TWI360827B - Infrared sensor switch - Google Patents

Description

1360827 Description of the Invention: [Technical Field of the Invention] The present invention relates to an infrared sensing method [Prior Art] Japanese Patent Application, published as May 26, 2005, Open: 2, 5 _ 1 3 5 6 1 2 reveals that there is an automatic switch for infrared sensors on the ceiling. ; constitutes the fuselage and outer cover of the housing. Moreover, the switch has a first (four) printed circuit board and a lens block, and the like: in particular, the inside of the outer cover. Specifically, the selection has a terminal portion and a relay, and these are mounted on the first printing, I::. Further, the switch has an infrared sensor (thermoelectric benefit), and these are mounted on the second printed circuit board. The above-described infrared sensor automatic switch is attached to the ceiling cover to be inserted into the buried hole formed in the ceiling, and the outer peripheral side of the body is in contact with the ceiling. In this switch, because the external line sensor is loaded on the second printing, the number of parts is small.唆' In the above-mentioned infrared sensor automatic switch, since the ^ Ρ brush circuit board, the second printed circuit board, and the lens block are also inside the 亥 盍 内部 内部 ' ' ' ' ' ' ' ' ' ' ' ' ' : : : : : : : : : : : : higher. That is, 'the cover is inserted into the ceiling and the public is open. No. 20 〇 3 - 3 〇 = ... Therefore, if the switch box is fixed to the ceiling: Since the top end of the cover will touch the switch = the switch is mounted on ceiling. Similarly, the device described in Japanese Patent No. 0 3 6 6 9 cannot be mounted on the ceiling J ◦ because of its top 邛 ::: to the switch box. The disclosure of this patent application is also proposed. However, in this case, the length of the H/, 攸天化 board will change. [The present invention] The object of the present invention is to improve the 佴-gamma gamma, the infrared ray sensing switch, which is a switch The box can be embedded in the ceiling even if it is fixed in the buried hole of the sub-y ^ 疋孓天化板. The infrared sensing switch of the present invention comprises: a casing, at least one switching element, a plurality of first electric cymbals, a fruit connecting zizi, a plurality of first electric wire connecting terminals, infrared salt, and a mouth r, 'Gas α measurement, and control department. The casing has a window. The at least one open switch member is disposed inside the housing. The plurality of first electrical terminals are remotely disposed, and the urine connection terminals are disposed inside the casing. The plurality of first-belt-and-wire-connecting terminals are disposed inside the casing, and are respectively permeable to the first plurality of wire connecting terminals through the 7...7b, shoulder-to-〆 switching element Ten electrical connections. The infrared sensing 1360827 (4) is disposed inside the casing and is formed by means of measuring the infrared rays from the monitoring area through the window. The control unit is disposed in the housing (4), and is configured by (4) the signal 朿 opening “η” or closing (〇f " the at least one switch member. The feature of the present invention is that the housing has a An empty core and a buried terminal cover. The hollow core has the at least one, the closing element, the infrared sensor, and the control portion disposed inside the front portion and having the window at a front portion thereof. The buried terminal is attached The plurality of first-wire connection terminals and the plurality of second wires; the wire connection end + is disposed inside and formed to protrude from a portion of the face after the hollow core to the rear.

In the invention, the infrared sensing switch is mounted on the ceiling: the embedded terminal cover formed by protruding from one of the rear surface portions of the hollow core to the rear surface is inserted into the ceiling/embedded hole, The rest of the face after the hollow core is in contact with the ceiling. Moreover, the at least one switching element, the external line sense_, and the control part are disposed in the housing: two wide: a plurality of first electric wire connection terminals and the plurality of second electric-connection terminal systems The inside of the terminal cover is buried. Therefore, =吏:: The length of the embedded terminal cover of the burying hole is shorter than that of the infrared sensor automatic switch. As a result, the infrared sensor sensor can be embedded in the ceiling even if the box is fixed in the buried hole of the ceiling. 1360827 • In one embodiment, the buried terminal cover has a plurality of side faces that protrude from the aforementioned portion of the face after the hollow core to the rear. The plurality of side portions of the terminal cover are provided with openings corresponding to the plurality of first wire connection terminals and the plurality of second wires. In the present embodiment, when the infrared sensing '* switch is attached to the ceiling, the opening of the buried terminal cover is oriented in the horizontal direction. Therefore, it is possible to prevent dust, water droplets, and the like from entering the opening of the Φ terminal cover. It is known that the infrared sensor is provided with a plurality of inner walls of the line sensor to isolate the infrared sensor from the rear portion of the hollow core. According to the second embodiment, even if a secondary air conditioner is inserted into the terminal cover from the buried hole of the ceiling, the airflow can be prevented from entering the infrared sensor. Therefore, :: The error of the infrared sensor is measured. This kind of airflow is caused by the high confidentiality of the house in the past year, and sometimes it is caused by opening and closing: and sometimes due to the temperature difference caused by the air conditioner in the space of the ceiling disk room 1. In the printing (4), the infrared sensing switch is provided with a first piece, and a second printed circuit board. The at least one switch element wire: a wire connection terminal, and the plurality of first connection terminals are mounted on the first printed circuit board: :: and the control unit is mounted on the second printed circuit board The wall contains at least one partition, the first-printed road 1360827

- a partition wall around the infrared sensor - Liu Mo & + on.

Revolving around the entire infrared sensor, because there is one partition in the main part, the infrared sensing switch can be made part of the first printed circuit board compared to the entire configuration around the infrared sensor only by the partition wall. In one embodiment, the infrared sensing switch is provided with a lens block. The lens block is provided with a lens, a holding frame, and a pressing elastic piece. The lens is used to condense infrared rays from a portion of the field of view of the window onto the sensing surface of the infrared sensor to determine the monitored area. The lens is fixed inside the holding frame. The retaining frame has a plurality of pivots that protrude from each side of the body. The pusher bullet is attached to the at least one partition wall and pushes the retaining frame toward the chimney. The window is formed on the front side of the hollow core in the at least one partition. A window frame for supporting a plurality of pivots of the holding frame is formed on a front portion of the hollow core such that the lens block is rotatable about an axis of the window and rotatable about the plurality of pivots. The at least one partition surrounds the lens block such that the lens block is disposed between the plurality of gaps. Each of the plurality of gaps has a size of 2 〇 m 1360827 m χ 3 m m or more. The second printed circuit board is within a range that can cover an area of at least one of the partition walls. In the present embodiment, since at least a human finger tip can be inserted into each gap, it is easy to assemble the lens block in the at least one partition wall. In a consistent configuration, the infrared sensing switch has a front cover. The front cover is elastically deformable and covers the front surface of the casing. The hollow core has a circular front end, a circular rear end, a circumferential side portion having a protruding ring protruding from the outer peripheral surface thereof, and a through-center portion. A plurality of bolt insertion holes of the rear end face. The front cover has a circular base having a window corresponding to the window and a peripheral portion having a plurality of claws. The plurality of claws are formed on the inner peripheral surface of the peripheral side portion of the front cover and engage with the collar of the hollow core. In this embodiment, the illuminator aligns the front cover with respect to the front portion of the casing at a predetermined angle. Thereby, the front cover can be easily attached to the front portion of the casing. # In the consistent mode, the infrared sensing switch has a rear 盍. The back cover covers the rear face of the housing. The rear cover has a circular base portion and a circumferential side portion. The circular base portion has an embedded hole to be embedded in the top end portion of the buried end portion. The plurality of first electric wires, the terminal and the plurality of second electric wire connecting terminals are connected to each other. "" is formed in the base portion of the rear cover and the side portion of the rear side portion. In the present embodiment, even The embedding hole is not formed, and the infrared sensing switch can be attached to the ceiling under the state where the base of the back cover is in contact with the ceiling. [Embodiment] The preferred embodiment of the present invention will be described in detail. The form is related to: the characteristics and advantages of the present invention are further related to the following detailed descriptions and additional drawings. (First Embodiment) This 』: Γ (4) and the first to fourth C diagrams indicate: The infrared-sensing switch includes the first printed circuit assembly ("...P rinf ρ η . ), 6 d — C 1 rcu " assemby ) i, Second printed circuit assembly (sec ^ drintp ^ . , ed - c ! rcu " assemb 1 I 2, lens block 3, and housing 4. First and second prints 1 and 2, and lens block 3 Set to have a circle::51 punch "Inside. In addition, the infrared sensing switch: 舜盍 (decorative cover) 7' is elastically deformable and formed to cover the front portion of the body 4. As shown in the third figure, the fifth figure A, and the fifth As shown in the figure, the first printed circuit assembly 丄 contains the first printed 1 〇m in the various electronic components of the first printed circuit board i Q. Further, the first printed circuit assembly is transmitted through the flat The first printed circuit assembly 2 of the cable (^) is electrically connected and is subjected to a voltage higher than that of the second printed circuit group. The first brush circuit assembly 1 can be roughly divided into a terminal portion 1 and a switch portion. 1 B ' and the terminal portion 1 A only includes the terminal block 丄. The first printed circuit board 10 is, for example, a double-sided substrate. As shown in the general drawing, the terminal block i 丄 includes the first terminal group and the second terminal group Work 3, and these are set in the terminal box 3. In the example of the sixth figure, the 'terminal-terminal group 12 includes two: two: a plurality of first wire connection terminals)..., two of them 1 3. Similarly, the second terminal group 13 includes two locking m terminals (1 1 Γ), two ... early watts 1 1 2, and the release button i 3 . First and second ends: Among them, the wires and the power supply (commercial AC power supply) are clearly connected and the other side is connected to the load (for example, a camera fan, etc.) through wires. - Group terminal and locking only 1 1 2 system constitutes the quick-connect terminal ( Π e ... 〇nte ... 〇η . te 1 m 1 η a 1 ), and its early " bow line 1 1 1 a is electrically connected At 0th. ^Reverse shot, brother-printed circuit board 1%% lock knob i13 is a synthetic resin molded article. = = As shown in the fifth and sixth figures, the terminal 4 is a rectangular parallelepiped synthetic resin molded article, and

5, four side parts 2 6 丄 - 〗 〖 β eight earth mouth iU 71 and " 2 7 4, the formation of two recesses 1 with soil 1 7, and from the two recesses 1 7 1 and 1360827 L2:?! The two flanges 18 projecting in the longitudinal direction of the terminal box 14 are disposed. The first and second terminal groups 丄2 are disposed inside the recesses 171 and 172. The base y base 15 has a projection 150 and four wire insertions. , L1 two = release hole 152. The protrusion 15 is formed in

If two partitions are located. The four wire insertion holes 1 5 1 are formed in the first and second terminal blocks of the corresponding recesses 1 7 1 and 1 7 2 . The position of the two solutions in the corresponding recesses 171 and 172 is formed. Therefore, if the conductor of the electric wire is inserted into the electric green insertion hole 155, the conductor is at the locking end of the corresponding locking spring 1 1 1 2 a 'It is pushed to the inner surface (contact surface) of the corresponding terminal worker. If the pulling force is applied to the outside, the wire can be prevented from being drawn out by embedding the conductor at the edge of the locking end 112a. On the other hand, if the front end of the cookware such as a flat screwdriver is inserted into the release hole i 5 2 ', the corresponding release button; the mouth 1 3 makes the locking end of the corresponding two locking springs 丄丄 2 ^ 2 = The contacts of the two terminals i} corresponding to each other are separated, whereby the corresponding two wires can be extracted. Each of the flanges 18 has a protrusion 1 8 1 and a fixing hole 丄 8 2, and the protrusion 181 It is formed on the opening side of the recess I?]. As shown in the seventh and eighth figures, the first printed circuit board 1 〇1J60827 f has two holes 1 Ο 对应 corresponding to the protrusions i 8 i of the two flanges 18, and two fixing holes 1 〇1 corresponding to the fixing holes 182 of the two flanges 18, respectively. When the switch unit ΐβ is assembled and the group t terminal portion 1Α, the two first protrusions 181 are respectively inserted into the two positioning holes 0 0, and the sub-blocks are mounted on the first printed circuit board. At a certain position, at this time, each lead 1 1 1 a is inserted into the hole of the second printed circuit board 10. Next, before the nail 183: the group fixing holes 182 and 101 and the front end thereof is knocked into a 'and then another willow The front end of the nail 1 8 3 is inserted into another set of fixed mountains and 1 0 1 and the front end thereof is tapped flat. Then, the leads 1 1 1 a of the sub-block 1 1 are electrically connected, for example, by solder, first printing The circuit board is assembled. The assembled portion 1b and the large switch portion 1b include a DC power supply circuit: The I-side terminal block 11 is mounted on the first print-printed circuit board: ΓΓ191, etc. On the other side of the ... _ U. The DC power supply is connected to the above power supply and will be straight and household. For example, the direct production:: = each electricity The configuration is as follows: the straight-line power supply 仏 is composed of a rectifier, a capacitor, and each terminal group... the V-th sub-91 includes a first (the at least one contact between the switches H 13), that is, a plurality of second wires are provided. The connection terminal can be electrically connected to a plurality of terminals through 2! - a contact. In one example, the relay 191 = a plurality of (for example, two) contacts. / '匕3 2 contains J The second printed circuit assembly printed circuit board 20 and various electronic components mounted on the second printed circuit board 20 are not shown in the second figure. For example, the article 2 includes the infrared sensor 22 and the regulator 23 mounted on the second printed circuit board == carrier surface: 2 finder = loaded on the second printed circuit board 2 丄 surface (solder surface) Control... $ ◦ has two u-shaped notch two and wide printed circuit board 2 ~ job Ζ ϋ 0 and bushing hole 2 is completed. The infrared sensor 2 2 is, for example, a thermal sensor (in the form of a signal that is generated by the infrared rays in the area). In order to prevent the airflow from the outside, the infrared sensing is performed. The device 2 2 is covered with a sensor cover, which is made of, for example, synthetic resin and can transmit infrared rays. The peripheral device 2::: The infrared sensor of the present invention may also have no sensing. 2. "23 and 24 Among them, the use is used as δ and 疋 delay time' while the other is used as the sensitivity for setting the red line sensor 22. (4) The sigma 2 3 and 2 4 are for example variable resistors or multiple connections The control unit 2 1 is constituted by, for example, a microprocessor, and is configured to process 1360827. For example, the control unit 21 turns on (〇n) or according to the signal of '4_ to 2'. ^ ff ) Following the above-mentioned at least one contact of f 11 1 9 1 : the method is formed. Specifically, it is enough from the infrared sense = electric crying, Q1 疋 (4) m" 卩 2〇卩 open followed. 1. Also, from When the infrared sensor 2 & is at the threshold and continues to pass the delay time, the control unit 2 is closed Relay 1 9 1 . 1 P off 2, 3, and IX BB = block 3 includes lens 31, holding frame, push and mask 34 (see figure 13) . Lens: Μ ', the work of the hemispherical concentrating lens, used to entangle the infrared rays from the part of the wild - part of the infrared _22 on the surface to determine the surveillance area. For example:: mirror (:...1...) and so on = ^ ( mu 1 tif 〇ca 1 i Ω , port α molding 1 ens ) and resin retention frame 3 2 corresponds to lens 3 1 Η / brother J丄 circumference side The barrel is cylindrical and has two pivots 321 . The lens 31 is embedded in the holding frame 32: internal = fixed to the holding frame 32. Further, the maximum outer position of the holding frame 3 2 is larger than the inner diameter of the window 51. The two pivots 321 are respectively protruded from the two sides of the holding frame 32, so that the focus (or, for example, the center) of the hemispherical lens 3 1 fixed inside the holding frame 3 2 is located at two 1360827 In the middle of the pivot 321 , in the example, the lens 3 ι can also be fixed inside the holding frame 32 by means of the concave and convex snapping temple. The pressing elastic piece 33 has a plurality of elastic pieces 331 , and the elastic piece 3 3 1 is formed into a bullet. Connected to the casing 4 and push the holding frame 2 to the window 51. For example, the 'pushing elastic piece 3 3 is a flat ring formed by the processing of the metal plate and the ridge curved, and is formed in the circumferential direction. A plurality of slits (slender cuts). Therefore, the push elastic elastically deforms to the axial direction passing through the center of itself. Further, the 夂J 331 is pushed obliquely from the outer circumference of the (four) elastic piece 33 to the rear. The side portion of the circumference is fixed to the holding frame 32. The mask 34 can be detachably attached to the front edge of the holding frame 3 2 and made of a material that can block infrared rays. In the example of the thirteenth figure, the cover 3 4 series % and by the protrusions on both sides of the 3 4 丄

The two concave portions 322 of the front edge of the holding frame 32 are attached to the protective cover: 2: that is, the mask 34 is provided in the holding frame 32 in a monitoring area where the infrared ray sensing is to be narrowed. As shown in the third to third figures, the casing 4 includes a hollow core f embedded in the terminal cover 60. In the hollow core, the switch portion i B, the second printed circuit group 2, and the lens block 3 are substantially disposed inside, and have a window 51 on the front portion of the hollow core. The terminal is placed in the terminal portion 1A, and is formed so as to protrude from the rear portion of the A core to the rear. 1360827 For example, the housing 4 is a flat cylindrical shape and is composed of a housing body 5 and a mounting base 6. The mounting base portion 6 includes the above-described buried terminal cover 60 and a base portion (circular rear end) 6 i. Here, the casing body 5 and the base portion 6 of the mounting base 6 constitute the hollow core. The casing body 5 is a synthetic resin molded article, and the integrated bean has a circular front end (fr〇nt end) 5〇 and a flat cylindrical peripheral side portion 59.

Six /, / month Wan Xi beat. - ~ 丄 a solid 3 丄, two long round holes (bolt insertion holes) formed on the sides of the window 5 1 5 ◦ 1, adjusters 2 3 and 2 4 knobs respectively Two prominent circles = square buttonholes 502 and 5Q3. The two mounting bolts for fixing the infrared sensing switch to, for example, the ceiling are respectively inserted into the two elongate holes 501'. The two mounting bolt heads are respectively received in the recesses of the two oblong holes 501. As the tenth a brother ten map does not, the side of the week

The protruding ring 5 9 突出 protruding from the outer peripheral surface of the body, the protruding piece 5cm » protruding from the inner peripheral surface of the body, and the three end faces 3 and the three inclined faces 5 9 4 are formed into a square <, too & seven & m Oo Less than the heart, the inside of the inner circumference of the recess 5 y 2. As shown in the first figure, the 穸 disturb q is as large as 590, and has an arc-shaped slope formed on the front side. Force,: "Mother, θ θ and brother 10, the shell fuselage 5 stars: C" shape of a plurality of partitions 52, holding column 5 frame two long cylinders 55, bushing", a number of lost 5 7 1 , a plurality of butt tabs 5 7 2 'butt tab 5 7 1360827 3, a plurality of docking tabs 5 7 4, and three guarantees, not limited thereto, the present invention - 58. For example, one of the second solid partition walls of the arc-shaped wearing surface may be formed in the circumferential side portion 59: three; =: the inner side is arranged at intervals of 1 2 。. The rear side wall of the 4 is the front end 5 2 from the front end The inner surface of the 50 is protruded to = around the infrared sensor 2 2 - the portion 4 block 3 is disposed between the two gaps 5 〇 4 and the 堍 3 is assembled in the plurality of partition walls 52 to close the window 5 1 . The J 丄 side seal. The plate "two of the partition walls 52" and the first and second printed circuits 20 constitute a plurality of anti-walls. As shown in the first figure to:: the orientation of the loading surface of the second printed circuit board 20 is oriented; when the first printed circuit board 2 is mounted on the plurality of partition walls 5 = surface, the infrared sensor 2 2 is set The plurality of partitions 52 are disposed in a plurality of second inner portions and are disposed from the rear portion (upper portion) of the casing 4 at a height of a plurality of & walls 5 2 so as to surround a portion around the infrared sensor 2 The direction, on the other hand, the printed circuit board 四 (4) is arranged around the infrared, the rest of the sensor 2 2 in the direction of the plurality of spacers. Furthermore, the 'edge portion of the second printed circuit board 2' is in contact with the surface of the first printed circuit board. Borrowing (S3 18 1360827, since the infrared sensor 2 2 can be completely separated from the inside of the casing 4, even if the airflow from the buried hole of the ceiling is buried into the 夕 而 盍 60 This airflow can be prevented from intruding into the infrared sensor 2 2. Because of &, the infrared sensor 2 2 can be prevented from being detected, and 'because the first and the plurality of walls on the first printed circuit board are surrounded by All of the surrounding of the infrared sensor 2 2 , so that compared with the configuration of all around the infrared sensor 2 2 with only a plurality of partition walls, the first printed circuit board can be:: the external line sensing switch is small Moreover, since it is not necessary to surround the rest of the surrounding part of the infrared=?", it can be reduced = dust and water droplets can be prevented compared with the configuration of the first printed circuit board 1 ◦ and the front end from the "c" configuration. Waiting for her: brush the surface of the jr board 10. Compared to the structure of all electronic parts brushed circuit board 'can be reduced from the front view = two: size. Again, because the second printed circuit board 2 糸 and first The printed circuit group is in contact with the material, so it can be opened compared to the open = Each part of the part 1 B is far away from the switch part iB to the m part. By means of the electric piece which can reduce the parts from the magnetic hybrid brush circuit assembly 2, the plurality of partition walls 52 have the push ball 0, The other two compartments 3 3 1 respectively engage the three recesses 5 2 The force-side retaining post 53 has a recess (not shown) that engages with the rest of the shrapnel = 1360827 and the other shrapnel 3 3 1 . A plurality of elastic pieces 3 3 that push the elastic piece 3 3 are connected to the rear two-sided 'lens block 3 (holding frame 3 2 ) in the plurality of concave portions of the pressing elastic piece 33 and the holding column 53 to be pushed to the window 5 The sash 54 is formed on the inner surface of the peripheral end 50 of the window 5, as shown in the second figure, and supports the two insertion shafts 3 2 of the holding frame 32 so that the lens block 3 can be wound around the window 5 1 The axis of the figure A"" and can be rotated about the two pivots 3 2 1 (the second is especially 'because the annular support surface of the window frame 54 is a normal group plane" so the lens block 3 can be wound around the window 5 The axis rotates. Here, since the inner frame is larger than the window 51, the holding frame 3 2 is pushed against the window 3 3 and pushed to the window 5 1, so that it is between the outer surface of the cover: 3 2 and the window frame 54. Produces friction. Therefore, the lens block 3 is about to emit infrared rays from the portion of the field of view of the window 51, and is lighted on the sensing surface of the infrared sensor 22, and is maintained to determine an arbitrary monitoring area. For example, the first figure and the tenth- As shown, the two long cylinders 5 5 respectively form two oblong holes 5 正面 at the front end 50. Each of the long cylinders 5 5 has a plurality of partitions 5 2 supporting the second printing board 2 pedestal 5 5 1 and a combined cylinder 5 5 2 having a diameter smaller than that of the pedestal 5 1 sub-indented into the notch 2 corresponding to the second printed circuit board 20 . The two coupling cylinders 552 have the function of positioning means of the housing "body 5 and the mounting base 6, and also have the function of positioning means of the second printed circuit board 2". The bushing 56 is formed from the front. The inner surface of the end 5 突出 protrudes to the rear and has a bolt hole 560. The bushing 56 is inserted into the bushing hole 2〇1 of the printed circuit board 20. A plurality of clamping protrusions: 5 7 1 is formed from the front The inner surface of the end 5 突出 protrudes to the rear to respectively maintain the two ends of the front edge of the first printed circuit board 1 around the portion of the infrared sensor 2 2 . That is, the respective ends of the leading edge of the printed circuit board 10 are Two missing tabs: I have been held. The two clamping tabs 571 of each group are internal: they have a beveled surface respectively, thereby making it easy to insert the other edge of the first printed circuit board. The docking tabs 572 shown in the first, tenth, and eleventh diagrams are disposed on the side opposite to the infrared sensation, and are formed from the positive: two tr rear. The 嶋5 7 3 system is disposed on the disk, The above portion of the outer line sensor 2 2 is opposite to the side: and is formed to protrude from the inner surface of the front end 5 〇 to = abutting tab 574 is disposed between the above-mentioned portion of the infrared sensor and the butt tab 573, and is connected: the inner surface of the surface 50 protrudes to the rear. The plurality of pairs are large 1 5 7 4 They are respectively disposed on the two sides of the two knob holes 5 〇 2 and 5 0 3 . In addition, the two ports R n /_ docking large pieces of 5 7 4 series and plural wall 52, holding column 53, and two The pedestal 1 of the long cylinder 55 is branched from the first printed circuit board 2, and the plurality of partition walls 52, the holding column 53, the two are combined with /, and the two butt protruding pieces 5 7 4 are formed into a phase. "%=second printed circuit board 2〇' and the infrared sensing-sensing surface is disposed at the height of the focus of the corresponding lens block: the solid-bondable cylinder 5 5 2 and the bushing 56-shaped device 2 Plate 2 Q and set the infrared sensing. By this feeling, the center of the face is aligned with the focus of the lens block 3 to intervene to rotate the lens block 3, and the defect of the lens block 3 and the mid-focus of the sensing surface of the infrared sensor 22 The fuselage; the 5 8 series is formed to be elastically deformable to the universal direction of the casing, and protrudes from the inner surface of the 1 9η·*: α 5 至 to the rear and the interval from the front end itself to the second, and each of the retaining elastic pieces 58 is attached thereto. Cake /, with a protrusion to the body fuselage claws (such as hooks) 5 s 7 1 b ~ direction of the card with a plurality of docking tabs 5": a keep-alive month - 8 - line - aspect, drink Two of his u" around the side of the week are surrounded by 59. The other piece holding elastic piece 58 is respectively surrounded by three butt joints as a V-belt and surrounded by two "9". Each of the locking claws has a cross-section with a sloping surface at the end of the scorpion. Such as a figure, a 黛- isn „ part 6 A 0 & θ As shown in the twelfth figure, the base material and the resin molded product are mounted, 0, and the door of the casing body 5 is embedded in the door, and the cover 4 is inserted into the terminal cover 6 Hollow: Earth section 6 1. For example, a long square limb is buried and has a face from the above 1360827 empty core, that is, the base portion 6; [the rear face portion protrudes to the rear side of the four side portions 6 〇1, and the top end of the rectangle 呷6 0 2 . One of the four side portions β 〇 i has an opening 6 〇 that opens the side of the base portion 15 of the terminal box 14 from the terminal portion 1 A. Thereby, when the infrared sensing switch is mounted on the ceiling, for example, the four wires are inserted into the hole 1 5 1 to open the port 6 〇 朝向 toward the horizontal direction. Therefore, it is possible to prevent dust, water droplets, and the like from entering the wire insertion hole as compared with the structure in which the opening 6 〇 四个 of the four wires are inserted into the hole. Among the two side faces 6 〇 1 in the longitudinal direction, the side portions 6 〇丄 having no openings 6 〇 are respectively provided with notches. The base = 6 1 is circular 'having a peripheral portion 6 2 ' formed from the front surface of the base portion 6 to the w side and having three detaching holes 6 丄 , 611 and 612 . The base portion 6:: the opening 6 〇 the leading edge center 6 Ί ., and the notch 6 1 2 is formed on the outer periphery of the base portion 61 of the notched fish terminal. Notch 611 series 1, 2: the protrusion 15 ◦ is engaged, the other side is notch 6 上 = machine; &5; 5 protrusion 591 is engaged. Thereby, the first and the fourth are fixed to the designated position of the casing body 5. The F-Printed Circuit Assembly] will have four wires inserted into the hole 151: inside the housing 4, at the center. As shown in the first-figure and the tenth first opening L 0 0 0, u is not wrong from the base portion 6 1 except for the end face of the 1360827 peripheral portion 6 2 and the three end faces of the inner peripheral portion of the peripheral side portion 5 9 5 9 3 Docking, the rear surface of the base portion 6 i and the opening of the casing body $, the image becomes the same surface. The long cylinder 63, the butt tab 641, the plurality of clamping tabs 642, the plurality of docking tabs 65, the plurality of butting tabs, and the 6 bushings 67. Further, the plurality of clamping tabs 642 may not be provided. Further, the base 61 has a plurality of reinforcing ribs. Show, Fig., Fig. 3, Fig. 10, and Fig. 12 holes) 'The same 6 3 has an oblong hole 6 3 ◦ (bolt insertion hole)' Two long cylinders 63 are formed at the base to insert the shell The two long cylinders 5 of the body fuselage 5 are: in the eight-long cylinder 63. Borrow = plate] 0 is fixed to two long cylinders 5: between the end faces of the long cylinders 63 between two 51 and two, the butt tabs 64i are #® and Le three diagrams are drawn to the front, 'about from the base 6 The front of 1 protrudes to the other side, and the sub-surface is connected to the casing body 5. A plurality of clamping tabs 6 f are connected to the front side of the dog sheet 5 7 3 to be respectively accompanied by:: f from the base "the two ends of the trailing edge. That is, the first - the younger brother - the printed circuit board 10 - end The two clamping tabs β: the 42-series of the trailing edge of the brush circuit board 10 are held by the outer peripheral portion 62!: each of the clamping tabs 6 protrudes "42 in the inner core: oblique: group::= 24 ΐ The rear edge of the second road plate 10 of the Si 1360827 road is easy to insert. The first printed circuit is 5 〇 at the front end of the casing body 5, ? Shell (4): "End portion 6 0 2, a plurality of clamping tabs 6 4 2. The peripheral side portion 5 of the forming body 5 is fixed. And buried outside the terminal cover 60 _6 two: two pairs of butt joints "smart" have the second two 651: the butt tab 65 (6 in the retaining bomb and a plurality of docking snap ring and Card ==!81 is engaged. One word starts. The child and the other are the same as the 乂 纟 , , , , , , , , , , 弯曲 弯曲 弯曲 弯曲 弯曲 弯曲 弯曲 弯曲 弯曲 弯曲 弯曲 弯曲 弯曲 弯曲 弯曲 弯曲 弯曲 弯曲 弯曲 弯曲 弯曲 弯曲 弯曲 弯曲 弯曲 弯曲 弯曲 弯曲In order to keep the elastic piece 5 ,2, the outer peripheral portion 6 2 can be invaded into the housing machine 5, so that the locking and deleting 51 can be easily solved from the locking claw 581: a plurality of (six) docking tabs of the body «grounds" It also protrudes from the surface of the shrapnel to the front to respectively dock with the three adjacent butt joints 5 7 5 . - Side:: One of the butt tabs of the large piece 66 "8:: locking convex Edge 6" 'This is engaged with the other two retaining tabs on the side of the shrapnel 8. X, the other side::: 25 (S3 U60827 :: one of the tabs 66 is butt tab 66 (66a ) also has a flange 661, which is engaged with the remaining two retaining claws 581 on the side of the elastic piece 5. Therefore, by the second 65: the snap claws "1, and the two locks Protruding to the remaining locking claws 581, Temporarily fixed to the housing body 5 by the base 46. Further, if the second piece 2' is formed with an entry pair at each of the locking flanges (for example, 6 5 1 ): the retaining spring 58 and the butt tab (for example, 572) door The positioning piece is as shown in the third, tenth, and twelfth drawings, and the bushing is formed to have a through hole 67〇 and is output from the base to the side. The 68 series corresponds to the bushing W, and the through hole 7 (there is a recess 6 for accommodating the head of the bolt 400. The fuselage 2 is fully inserted in the housing 00 g through the hole 670 and the screw 4 is locked. The mounting base 6 can be fixed to the housing body 5. The port type =:= The front cover 7 is, for example, made of a synthetic resin in a flat shape: the front cover 7 is provided with a corresponding window 51 such as a claw 71. The base portion 7〇 and a plurality of (for example: the circumferential side portion 71 of the 1 1 and covering the two face portions of the casing 4). The plurality of claws 711 are formed on the circumference side: the inner ring and the collar of the casing body 5 Each of the claws 7 is formed in a semicircular shape (see the twenty-fifth Β 1360827 figure described later). Further, the present invention is not limited thereto, and each of the claws 7 2 2 may have a forming side; (e.g., an arc-shaped bevel). That is, each of the claws 7 1 1 can easily pass over the protruding ring 590 having the arc-shaped inclined surface formed on the front side, and on the other hand, the claws 7 after the protruding ring 59 . That is, it is fixed by the protruding ring 590. Therefore, by engaging the plurality of claws - 7 1 1 with the protruding ring 5 g 壳体 of the casing body 5, the front cover 7 can be detachably mounted on Outside the housing 4, it is not necessary to align the front side cover 7 with respect to the front portion of the housing 4 at a predetermined angle. Further, since the front portion of the casing 4 is covered by the front cover 7, the knobs of the adjusters 2 3 and 24 and the two long round holes 5 ◦ 1 can be covered to improve the appearance. On the other hand, the front cover 7 can be detached from the casing 4 by elastically deforming the front cover 7. Further, as shown in the first figure, the base portion 7 has an outer peripheral portion and an inner peripheral portion which are inclined to the front, whereby a space for accommodating the knobs of the adjusters 23 and 24 can be formed. Moreover, since the inner edge of the inner peripheral portion of the base portion 70 is close to the window 5 of the casing body 5, the outer window 70 1 can be prevented from causing the field of view of the window 51 (the monitoring area of the hot line sensor 22). put one's oar in. The step of mounting the infrared sensing switch to, for example, a ceiling is explained with reference to the thirteenth drawing. I first, insert two conductors of one of the two wires (w) into the set of wires and wires into the hole 157, and insert the other two wires into the other wire and wire 孑L 1 5 1 . Guyi 6 D 1 picker ─ ─ will be buried in the terminal cover 60 0 plug is] 27 into the ceiling (C) buried hole (H), while the housing 4 is shackled.卩6 Touch the ceiling, then divide the two mounting bolts 4 i into: insert the two oblong holes 5 0 1 and lock them. Thereafter, it is necessary to mount the mask 34 to the holding frame 32, and then attach the front cover 7 to the casing body 5. Thereby, the infrared sensing switch is mounted on the ceiling. In the first embodiment, the switch unit 1 B, the second printed circuit assembly 2, and the lens block 3 of the first printed circuit assembly 1 are provided in the hollow core (the housing body 5 and the base portion 6). within.卩, and placed on the underside of the ceiling. On the other hand, the terminal portion 1 A including only the terminal block 1 1 is provided inside the sub-mount 6 of the mounting base 6, and is inserted into the buried hole of the ceiling. Therefore, compared with the conventional structure in which the first and second printed circuit assemblies are embedded in the buried hole, the terminal cover 6 can be greatly reduced without using a small component. As a result, as shown in FIG. 14 and FIG. 15 'even if the switch box 9 is fixed in the depth of the hole, the buried terminal cover 6 Q can be placed inside the switch box 90, and The two mounting bolts 4 〇 1 are respectively locked to the bolt holes 9 〇 1 ° of the two fixing pieces 90 of the switch box 90. The above-mentioned patent application publication No. 2 〇〇 3 - 3 〇 3 5 3 5 In the device, since the decorative panel is attached to the flange portion of the human body sensor, the decorative panel can be easily attached to the convex edge portion of the sensor. However, in this way, the decorative panel is attached to the flange portion, and the decorative panel is easily detached from the flange portion due to a deviation or the like. In addition, the vibration or impact of a large field is applied to the ceiling or the device itself: the decorative plate may also fall off from the flange portion. Fig. 16 and Fig. 17 show a conventional structure which can solve the above problems. In the construction, a plurality of engaging holes (D) are formed in the infrared sensing open-closed body and are respectively engaged with a plurality of engaging holes (D). It is formed on the decorative board. However, in the construction of the tenth figure and the music seventeen figure, when the decorative board is mounted on the body of the infrared ί sensing switch, it is necessary to align the plurality of clamping (大) of the mounting (four) with the plural of the body. In the first embodiment, since the plurality of claws 1 1 of the front cover 7 are engaged with the collars 5 90 of the casing body 5, the cover 7 can be positively: It is firmly fixed to the casing body 5, and the 正面 front cover 7 can be easily attached to the casing body 5. In one embodiment, two of the plurality of partition walls 5 2 are: 5 〇 4 Each size is 20 mm x 3 mm or more, which is within a range of the area of the first printed circuit board 2 that can cover a plurality of partition walls 52 (refer to Fig. 18). In this way, by two gaps 5 〇4 is formed in a plurality of partitions 5 2 , because the y, the human hand (such as the plum and the forefinger front end) respectively have two gaps 5 0 4 ', so it is easy to assemble the lens block 3 in a plurality of partitions 5 2 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 Sensing apart relationship with the first embodiment apart configuration endure mesh Jiong manner. For clarity, the same reference numerals are assigned to the two phase! "Form represented. According to the second feature, the infrared sensing switch further has a cover 8 for mounting the switch to, for example, a ceiling without a buried hole. #人^19 to 22, the rear cover 8 is, for example, molded into a resin molded article and formed to cover the rear surface of the casing 4. For example, the rear cover 8 is provided with a circular base portion 81 and a cylindrical peripheral side portion 85 having a recessed portion 86 formed by forming an annular end surface 8 6 Q on the inner peripheral surface thereof, and is formed on the base portion 81 and the peripheral side portion (1). The corner between them has a through hole 80 facing the opening 6 埋 of the terminal cover 60 (tea photo twenty-fifth a diagram). Further, the present invention is not limited thereto, and the through hole of the face cover may be formed only on the circumferential side portion of the back cover. In this way, since the rear cover 8 has the beacon hole 80 on the side of the circumferential side portion 85, regardless of whether or not the ceiling has a buried hole, the electric wire can be inserted into the through hole 8 and the conductors of the electric wire can be inserted into the electric wire. Hole 1 5 1. The base portion 8 1 has an insertion hole 8 1 埋 into which the top end portion 6 〇 2 of the terminal cover 6 is embedded, and a fixing hole 8 1 1 and 8 1 for fixing the rear cover 8 to the ceiling. 8 Two fixed bushings 8 30 1360827 2 fixed to the housing 4 by two bolts 800, and a retaining portion 83 for holding the two bolts 80. As shown in the twenty-third diagram, the twenty-fourth diagram, and the twenty-fourth diagram, the insertion hole 810 has a shape corresponding to the top end portion 6 G 2 embedded in the terminal cover 6 and has a corresponding top end, respectively. Two gaps in the gap between the two parts. When the rear cover 8 covers the rear surface of the casing 4, the top end portion 6 〇 2 of the terminal cover 6 is embedded in the same plane as the rear surface of the rear surface 8 . Thereby, even if the rear cover 8 is used to cover the casing 4 (four), the overall height dimension thereof can be maintained at the height dimension of the casing 4. That is, the height dimension can be prevented from increasing. As shown in Figs. 19 to 22, the fixing hole 8 is formed in an elongated hole extending in the radial direction of the base portion 81, and is formed in the opening 60 side of the terminal cover 60. The fixing hole 8丄2 is a circular hole and is formed on one of the two notches of the insertion hole 8 χ 。. Therefore, if the two mounting screws 4 插入 are respectively inserted into the fixing holes 811 and 812, and the two amp bolts 4 are locked, the rear cover 8 can be fixed to, for example, the ceiling. At this time, since the fixing hole 8 1 1 is an oblong hole, the fixing position of the mounting bolt 4 Q 1 with respect to the fixing surface such as the ceiling can be moved within the range of the fixing hole 8丄丄. That is, the distance between the two mounting bolts can be adjusted. #士第十图,第一十二图, 25th A diagram, and second i5B diagram, each fixed bushing 8 2 is cylindrical and protrudes from the inner surface of the base 8 and has a bolt Hole 8 2 〇. Two fixed 1360827 bushings 8 2仏 are placed on the opposite ends of the inner side of the embedded UL 4- 4 hole 8 1 〇. Here, in the base of the women's clothing, each of the oblong holes 630 is a circular recess 631 on the back side of the large-ring, each == should be fixed to the bushing 82 ^ 1 each recess 6 3 1 It is disposed on the center side of the base 61. Therefore, on the next day, the cover 4 is covered by the rear cover δ, and the two fixed bushings 82 can be respectively inserted into the two circular recesses β 3 1 of the housing body 5 and the recesses 6 3 1, and the shell After body 5

4 can be inserted into the back cover 8 so that the moon phase ^ ^ 0 makes the circumference side. The end face of the 卩5 9 is in contact with the end face 86◦ in the rear cymbal plate 8 (refer specifically to the twentieth figure and the younger brother's Fig. 5B). Therefore, the rear cover 8 can be disposed in the casing 4. The two bolts 80 0 are inserted into the hole 501 and the two bolts 8 are locked, so that the casing can be fixed to the rear cover 8. The housing 4 can be firmly fixed to the rear cover 8 by bringing the end surface of the peripheral side portion 59 into contact with the end surface 8 6 in the rear surface 8 . Thereafter, if the front cover 7 is attached to the casing 4, the entire infrared sensing switch can be fixed to, for example, the ceiling. The holding portion 836 is formed on the inner surface of the base portion 8 2 and in the vicinity of the fixing hole 8 1 2, and is disposed between the insertion hole 8 丄〇 and the peripheral side portion 85. Thereby, the holding portion 83 can prevent the interference of the electric wires connected to the terminal block 11 . In the example of the twenty-second diagram, the retaining portion 83 has two head retaining ribs 8 3 i and 8 3 2 'the central retaining rib 8 3 3 and the foot retaining rib 8 3 4, which are It protrudes from the inner surface of the base portion 81. Γ S] 32

The gap between the base portion holding rib 8 3 i 3 Q 8 1 〇 and the circumferential side portion 8 8 3 2 formed in the insertion hole is set to 2 degrees. Therefore, the heads of the two snails 2 = 8 〇〇 heads can be held between the ribs 83 and 832, and the heads of the ridges can be clamped between the center of the head and the ribs 8 3 ? Head 俾; = insertion hole 8 10 and the middle position of the fiscal center to maintain the ribs 83: 831 and 8 3 2 of the set screw 拴 8 〇 】 : : : : : : : : : : : : : : : : : : : 系 系 系 系 8 degree. Also, the central holding groove. Therefore, the two bamboo shoots formed by Jiang Liang* are kept in two guarantees, and the central portions of the two 拴800 are respectively embedded in the two retaining grooves. In the insertion hole ... and the rib 8 3 4 3 3 and the foot to ensure that the length of the half 1 is set to the length of the bolt 8 大. Further, the foot holding rib 8 3 4 has, The two grooves formed by the direction of the axis of f. Therefore, if the front end sides of the feet of the two zeros are respectively placed in the two grooves, the tired: system is held in two of the two grooves The bolts 8 〇 各 保持 保持 具有 具有 具有 具有 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 The invention is not limited to the scope of patent protection of the present invention, and the equivalent technical changes of the present invention and the contents of the drawings are included in the scope of the present invention and are combined with Chen Ming. BRIEF DESCRIPTION OF THE DRAWINGS The first drawing is a front view of an infrared sensing _ switch according to a first embodiment of the present invention. The second figure is an exploded perspective view of the infrared sensing switch. The second figure is another exploded view of the infrared sensing switch. s The fourth A diagram is a front view of the infrared sensing switch, and the fourth B and fourth C diagrams are side views of the infrared sensing switch. Fig. 5A and Fig. 5B are perspective views of the first printed circuit assembly of the infrared sensing switch. The sixth figure is an exploded perspective view of the terminal block of the infrared sensing switch. Fig. 7 is a perspective view of the first printed circuit assembly. Fig. 8 is a perspective view of the above-described first-printed circuit assembly & ninth and ninth b diagrams are perspective views of the mirror block of the infrared sensing switch.

The tenth figure shows the housing body of the infrared sensing switch and is assembled with the above-mentioned housing body. Red Tenth - the figure of the housing of the infrared sensing switch

34 Figure 2 The group consists of the first and second printed circuit group exhibits. . The twelfth figure is the stereoscopic view of the infrared sensing switch and the front cover. The thirteenth figure is a schematic diagram of the infrared sensing switch mounted on the ceiling. The fourteenth figure illustrates the infrared sensing open positional relationship. Φ The fifteenth figure is a perspective view of the above switch box. Figure 16 is a perspective view of a conventional infrared sensing switch. Figure 17 is a perspective view of a decorative panel of the infrared sensing switch mounted in Fig. 16. Figure 18 is a perspective view of a housing body of an embodiment, and is assembled with a housing body. Fig. 19 is a perspective view showing an infrared ray sensing switch according to a second embodiment of the present invention. _ . The tenth figure is a perspective view of the infrared sensing switch. The eleventh figure is a perspective view of the infrared sensing switch. The twenty-second figure is a perspective view of the face cover after the nineteenth figure, and that there are two bolts. The twenty-third figure is a perspective view of the infrared sensing switch with the front and back covers mounted. The twenty-fourth A diagram is a side view of the twenty-third diagram, and the twenty-fourth diagram is a cross-sectional view. The twenty-fifth A picture is a side view of the twenty-third figure, and the second I si 35 1360827 fifteenth B picture is a cross-sectional view thereof. [Main component symbol description]

1 1 A 1 B

1 6 1 ～1 17 First printed circuit assembly terminal part switch part first printed circuit board positioning hole fixing hole base first terminal group second terminal group terminal lead lock spring lock end release button terminal box base projection wire insertion hole release Hole 64. side section partition 36 1360827

171,1 7 2 Recess 18 Flange 18 1 Protrusion 18 2 Fixing hole 18 3 Rivet 19 1 Relay 2 Second printed circuit assembly 2 0 Second printed circuit board 2 0 0 Notch 2 0 1 Shaft hole 2 1 Control unit 2 2 Infrared sensor 2 2 1 Sensor cover 2 3^ 2 4 Adjuster 3 Lens block

Lens retention frame

Pivot

Recession Pushing shrapnel Shrapnel Shading Protruding 1360827 4 0 0 Bolt 4 0 1 Mounting bolt 5 Housing body 5 0 Front end 5 0 1 Long round hole 5 0 2, 5 0 4 5 2 0 5 4

5 6 0 5 7 1 5 7 2 5 7 3 5 7 4 5 7 5 5 8 5 8 1 5 0 3 Knob hole clearance window partition recess retaining column window frame long cylindrical pedestal combined with cylinder shaft bolt hole holding tab docking Tab butt tab butt tab tab butt tab retaining shrapnel latching claw 38 1360827

5 9 weeks side 5 9 0 collar 5 9 1 tab 5 9 2 recess 5 9 3 end face 5 9 4 bevel 6 mounting base 6 0 buried terminal cover 6 0 0 opening 6 0 1 side section 6 0 2 top Part 6 1 base 6 10 dismantle p hole 6 11, 6 12 notch 6 2 outer peripheral portion 6 3 long cylinder 6 3 0 long round hole 6 3 1 recess 6 4 1 butt joint 6 4 2 cool holding tab 6 5 ( 6 5A) Docking tab 6 6 ( 6 6 A) Docking tab locking flange locking flange 1360827 6 7 Bushing 670 Through hole 6 7 1 Recess 7 Front cover 7 0 Base 7 0 1 Outer window 7 1 Peripheral side 7 11 claw

8 Rear cover 8 0 Through hole 8 0 0 Bolt 8 1 Base 8 10 Insert hole 8 1 1 and 8 1 2 Fixing hole 8 2 Fixing bushing

820 Bolt hole 8 3 Retaining part 8 3 1,8 3 2 Head holding rib 833 Central holding rib 834 Foot holding rib 8 5 Peripheral side 8 6 Recess 8 6 0 End face 9 0 Switch box ί S3 ^ 10 1360827 9 0 0 Fixing plate 9 0 1 Bolt hole C Ceiling D Engagement hole E Engagement projection H Buried hole W Wire FC Flat cable

Claims (1)

1360827 Seven patent application scope: 1 'An infrared sensing switch, comprising: a housing having a window; ^ one less switching element 'which is disposed inside the housing; a plurality of first wire connection terminals, which are disposed on a plurality of first wire connection terminals disposed inside the casing, and disposed in the interior of the casing and electrically connected to the double wire connection terminal through the at least one switching element; # ^ = an external line sensor, the setting thereof The inside of the casing is configured to measure infrared rays from the monitoring area through the curved piece to generate a signal; and the taste γ ί = is disposed inside the casing and configured to open or close the at least one switch according to the signal The component, the 'the housing is provided with: crying the at least one switching element, the infrared sensing system is disposed inside the system, and has a έ 囱 囱 in the front part of the body, and the plurality of buried The first wire connection terminal and the portion of the face after the plurality of cores protrude to the rear. The work in the middle of the sea, the infrared sensing of the Shenli range, the second part of the shell, and the part of the shell, the part of the moxibustion The side portion, and the buried terminal is connected to the surface: the surface of the surface is provided with an opening corresponding to the plurality of second electric wire connection terminals. The electric and _ spring links, in which the multiple anti-walls of the infrared sensing opening mentioned in the second item/scope range 1 are disposed inside and are isolated. The hepatic sputum infrared sensation is measured from the hollow core 4', as described in claim 3, the infrared sensation is opened 42 丄 827 Ξ line: the at least one switching element, the plurality of first-one I connection a tweezers, a flute circuit board of the plurality of second wire connection terminals, and a printed circuit board on which the infrared sensor and the cymbal are printed; ° "the first plate of the manufacturing department, at least one partition, the first - a printed circuit board. A printed circuit board; the at least one partition wall is ejected from the hollow core hole, 'to surround the surface of the infrared sensor, the circuit board is loaded on the at least one partition knife, 5. The red bracket according to item 4 of the patent application scope: the Wei block, the lens block is provided with a plurality of holdings of the γ = measuring surface; The holding frame of the shaft, i: at least: at least one partition wall and pushing the holding frame to the front surface: the hollow core of the window system formed in the at least one partition wall is formed on the front portion of the hollow core a window frame that holds the shaft to make it transparent The mirror ^ is rotatable about the plurality of pivots; the axis is rotated by the axis % of the lens block so that the plurality of gaps of the lens region are large, 丨, 9 η 〇: lower:; = road board can cover this: two off 'its have can 'open 43 / itself: f f f Τ front end, round rear end 'has from the end face, plural; the side of the bolt, and the through And the back, and - have multiple weeks:: two" air window?卜, the inner peripheral surface of the circumferential side of the circular base cover is closed and the embedded type base to be embedded in the end portion of the infrared sensing opening of the item is provided with the wire connection ii of the buried terminal cover The line connection terminal and the second to the second of the plurality of circumferential side portions are formed on the base portion of the rear cover and the side of the circumference of the main eve. 44 m