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CN111158409B - Electric power cabinet is with novel temperature controller of formula of just tearing open - Google Patents

Electric power cabinet is with novel temperature controller of formula of just tearing open Download PDF

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Publication number
CN111158409B
CN111158409B CN202010029943.2A CN202010029943A CN111158409B CN 111158409 B CN111158409 B CN 111158409B CN 202010029943 A CN202010029943 A CN 202010029943A CN 111158409 B CN111158409 B CN 111158409B
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China
Prior art keywords
temperature controller
clamping
guide
groove
mounting
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CN202010029943.2A
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Chinese (zh)
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CN111158409A (en
Inventor
许春俤
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Panjin Guanglida Electric Co ltd
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Shaoxing Jingyue Intelligent Technology Co Ltd
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Priority to CN202010029943.2A priority Critical patent/CN111158409B/en
Publication of CN111158409A publication Critical patent/CN111158409A/en
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    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00Control of temperature
    • G05D23/19Control of temperature characterised by the use of electric means
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/015Boards, panels, desks; Parts thereof or accessories therefor
    • H02B1/04Mounting thereon of switches or of other devices in general, the switch or device having, or being without, casing

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Clamps And Clips (AREA)

Abstract

The invention discloses a novel conveniently-disassembled temperature controller for an electric power cabinet, which structurally comprises guide mounting strips, a detachable temperature controller and an embedded mounting frame, wherein the guide mounting strips are fixed at two ends of four sides of the detachable temperature controller, and the detachable temperature controller is arranged in the embedded mounting frame. Can dismantle the temperature controller through the indirect installation of embedded installing frame realization with the electric power cabinet, when damage appears in the temperature controller, can dismantle the maintenance with the temperature controller, and can dismantle the elasticity that the temperature controller utilized the spring through four square with the installation of embedded installing frame and clamp, it is more firm to clamp, it is the normal position to clamp the well spring, can prevent that the spring from warping, utilize magnet circular telegram to produce magnetism before the installation, make the card pearl keep away from the cartridge of being convenient for based on the magnetism principle, need not electrify again after clamping, save the electric energy, also can prevent some dust impurity of magnetic adsorption, more do benefit to the normal use of temperature controller.

Description

Electric power cabinet is with novel temperature controller of formula of just tearing open
Technical Field
The invention relates to the technical field of temperature instruments and meters, in particular to a novel temperature controller convenient to detach for an electric power cabinet.
Background
The temperature controller is an intelligent temperature control instrument integrated with regulation and control, adopts a full-digital integrated design, automatically samples and immediately monitors the ambient temperature through a temperature sensor, and when the ambient temperature is higher than a control set value, a control circuit is started to set a control return difference, so that the temperature controller has the functions of temperature curve programmable or fixed-point constant temperature control, alarm switching value output, real-time data query and the like.
The temperature controller of current electric power cabinet all adopts the mosaic structure generally, and mosaic mounting structure connects firmly, and cost is also cheap, but when the temperature controller damage appears, will lead to the difficult problem of dismantling even unable dismantlement of temperature controller.
Disclosure of Invention
The invention mainly aims to overcome the defects of the prior art and provides a novel detachable temperature controller for an electric power cabinet.
The invention is realized by adopting the following technical scheme: a novel conveniently-detached temperature controller for an electric power cabinet structurally comprises a guide mounting bar, a detachable temperature controller and an embedded mounting frame, wherein the guide mounting bar is fixed at two ends of each of four sides of the detachable temperature controller, the detachable temperature controller is arranged in the embedded mounting frame, and the guide mounting bar is connected with the embedded mounting frame;
the embedded mounting frame is including framework, mount pad, rectangular channel, circular telegram button, four normal internal positions of framework all are provided with the rectangular channel, the rectangular channel position placed in the middle all is equipped with the mount pad, the mount pad is provided with four and is the series connection and feeds through in the circular telegram button, mount pad and framework fixed connection, the framework cooperatees with can dismantling the temperature controller, the mount pad forms the guide way with the rectangular channel, and the guide way cooperatees with the direction mounting bar, the direction mounting bar can be connected with the mount pad.
As optimization, the mount pad is including locator card pearl, fixed pipe, electro-magnet group, insulating tube, insulating support, activity hole, the activity hole has all been seted up to insulating support's both ends, insulating support in-connection has two and more than the insulating tube, every interference fit has fixed pipe on the insulating tube is all, fixed pipe cooperates in electro-magnet group, fixed pipe's both ends all are connected with the locator card pearl, locator card pearl and activity hole clearance fit, insulating support and framework fixed connection, locator card pearl and direction mounting bar clearance fit.
Preferably, the positioning clamping beads comprise clamping beads, deep grooves, guide rings and cushion pads, the clamping beads are fixedly connected with the guide rings, the deep grooves are formed in one ends of the clamping beads, the cushion pads fixedly connected with the clamping beads are arranged in the deep grooves, and the clamping beads can penetrate through the movable holes to be in clearance fit with the side clamping grooves of the guide mounting bars.
As optimization, fixed pipe is including reset spring, connecting rod, slider, body, iron plate, recess, the both ends of body all sink in the recess, the recess all is equipped with the reset spring who is connected with the body, reset spring run through have with clearance fit's connecting rod, the connecting rod is connected with the slider perpendicularly, place swing joint's body in the slider in with it, the slider is kept away from the one side that the connecting rod is embedded to have the iron plate, the one end of reset spring, connecting rod all is connected with the card pearl.
As optimization, the groove is just opposite to the deep groove, the caliber of the groove is slightly larger than that of the deep groove, the pipe body is in clearance fit with the deep groove, and the iron block faces the electromagnet group.
As optimization, electromagnet group is including coil, insulating box, electromagnetism iron strip, the insulating box is built-in to have the electromagnetism iron strip, the coil has been coiled to the electromagnetism iron strip, the electromagnetism iron strip is just towards the iron plate, insulating box adopts excessively to cooperate with body, insulating tube.
And optimally, auxiliary clamping groups are arranged on the octants of the clamping beads and are in contact with the side clamping grooves of the guide mounting strips.
Preferably, the auxiliary clamping group comprises a sponge block, guide rods, a spring piece and through holes, the through holes are formed in the two tail ends of the spring piece, the guide rods are in clearance fit with the through holes, the sponge block is vertically connected to the center of the inner side of the spring piece, and the sponge block and the guide rods are fixedly connected with the clamping beads.
Advantageous effects
The power-on button is pressed to electrify the electromagnet strip to generate magnetism, based on the magnetic principle, the magnetic force can be generated on the iron block, the iron block is subjected to the magnetic force and moves towards the electromagnet strip, the sliding block generates pulling force on the clamping bead through the connecting rod, the clamping bead retracts towards the insulating support under the guiding action of the tube body, at the moment, the reset spring is drawn to the utmost extent, the power is accumulated in the drawing and retracting process to provide power for the subsequent resetting of the clamping bead, the detachable temperature controller can be rapidly installed on the frame body through the matching of the guiding installation strip and the guiding groove, the electromagnet strip is powered off and loses magnetism by pressing the power-on button again, the reset spring is not stressed and is reset to enable the clamping bead to extend towards the movable hole until the clamping bead passes through the matching of the clamping groove of the guiding installation strip and is limited by the clamping groove, and the sponge block and the spring piece have elasticity, therefore, the spring piece can be well attached to the clamping groove of the guide mounting bar, and the stability of the guide mounting bar and the embedded mounting frame can be further improved;
in summary, compared with the prior art, the invention has the beneficial effects that: according to the invention, through the combined arrangement of the guide mounting bar, the detachable temperature controller and the embedded mounting frame, the embedded mounting frame and the electric power cabinet are used for embedding and mounting, the detachable temperature controller is mounted on the embedded mounting frame, so that the detachable temperature controller and the electric power cabinet are indirectly mounted, when the temperature controller is damaged, the temperature controller can be detached and maintained, the detachable temperature controller and the embedded mounting frame are mounted and clamped through the four square positions by utilizing the elasticity of the spring, the clamping is more stable, the spring in the clamping is in the original position, so that the spring can be prevented from deforming, the magnetism is generated by electrifying the magnet before mounting, the clamping beads are far away from the magnetic principle to facilitate the insertion, the electrification is not needed after the clamping, the electric energy is saved, the magnetic adsorption of some dust impurities can be prevented, and the normal use of the temperature controller is facilitated.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural diagram of a novel detachable temperature controller for an electric power cabinet according to the present invention.
Fig. 2 is a schematic structural diagram of an embedded installation frame according to the present invention.
Fig. 3 is a schematic cross-sectional view of the first working state of the mounting base of the present invention.
Fig. 4 is a schematic cross-sectional view of the second working state of the mounting base of the present invention.
Fig. 5 is a schematic structural view of the electromagnet assembly of the present invention cooperating with the insulating tube and the tube body.
FIG. 6 is a schematic view of a positioning clip of the present invention.
FIG. 7 is a schematic cross-sectional view of the positioning clip of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
a guide mounting bar-100, a detachable temperature controller-200, an embedded mounting frame-300, a frame body-K1, a mounting seat-K2, a rectangular groove-K3, an electrifying button-K4, a positioning clamping bead-K21, a fixed conduit-K22, an electromagnet group-K23, an insulating tube-K24, an insulating support-K25, a movable hole-K26, a clamping bead-211, a deep groove-212 and a guide ring-213, the device comprises a cushion pad-214, a return spring-220, a connecting rod-221, a sliding block-222, a tube body-223, an iron block-224, a groove-225, a coil-231, an insulating box-232, an electromagnet strip-233, an auxiliary clamping group-215, a sponge block-215 a, a guide rod-215 b, a spring sheet-215 c and a through hole-215 d.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
Referring to fig. 1-5, the present invention provides a technical solution of a detachable novel temperature controller for an electric power cabinet: the structure of the temperature control device comprises a guide mounting bar 100, a detachable temperature controller 200 and an embedded mounting frame 300, wherein the guide mounting bar 100 is fixed at two ends of four sides of the detachable temperature controller 200, the detachable temperature controller 200 is arranged in the embedded mounting frame 300, and the guide mounting bar 100 is connected with the embedded mounting frame 300;
the embedded mounting frame 300 comprises a frame body K1, a mounting seat K2, a rectangular groove K3 and an electrifying button K4, wherein the rectangular grooves K3 are arranged in four positive internal directions of the frame body K1, the mounting seat K2 is arranged in the middle of each rectangular groove K3, four mounting seats K2 are arranged and are communicated with the electrifying button K4 in series, the mounting seat K2 is fixedly connected with the frame body K1, the frame body K1 is matched with the detachable temperature controller 200, the mounting seat K2 and the rectangular groove K3 form a guide groove, the guide groove is matched with a guide mounting bar 100, and the guide mounting bar 100 can be connected with the mounting seat K2;
the structure of the embedded mounting frame 300 is convenient for assembling and disassembling the detachable temperature controller 200.
The mounting seat K2 comprises a positioning clamping bead K21, a fixed guide tube K22, an electromagnet group K23, an insulating tube K24, an insulating support K25 and a movable hole K26, wherein the movable hole K26 is formed in each of two tail ends of the insulating support K25, two or more than two insulating tubes K24 are connected in the insulating support K25, the fixed guide tube K22 is in interference fit with each insulating tube K24, the fixed guide tube K22 electromagnet group K23 is connected with the positioning clamping bead K21 at each tail end of the fixed guide tube K22, the positioning clamping bead K21 is in clearance fit with the movable hole K26, the insulating support K25 is fixedly connected with a frame K1 in a fit mode, and the positioning clamping bead K21 is in movable fit with the guide mounting bar 100;
the setting of mount pad K2 lies in can carrying out the screens to four positions that can dismantle temperature controller 200, improves the fastness that can dismantle the installation of temperature controller 200, is convenient for clamp and adorn dismantling temperature controller 200 for can dismantle temperature controller 200 and be convenient for load and unload.
The positioning clamping bead K21 comprises a clamping bead 211, a deep groove 212, a guide ring 213 and a buffer pad 214, the clamping bead 211 is fixedly connected with the guide ring 213, the deep groove 212 is arranged at one end of the clamping bead 211, the buffer pad 214 fixedly connected with the clamping bead 211 is arranged in the deep groove 212, and the clamping bead 211 is in clearance fit with the movable hole K26;
the setting of blotter 214 has the cushioning nature, prevents that card pearl 211 and body 223 from taking place the rigidity collision impaired, the setting of card pearl 211 lies in carrying out the screens fixed to direction mounting bar 100, is convenient for can dismantle the loading and unloading of temperature controller 200.
The fixed conduit K22 comprises a return spring 220, a connecting rod 221, a sliding block 222, a pipe body 223, an iron block 224 and a groove 225, the groove 225 is recessed in both ends of the pipe body 223, the return spring 220 connected with the pipe body 223 is arranged in each groove 225, the connecting rod 221 in clearance fit with the return spring 220 penetrates through the return spring 220, the sliding block 222 is vertically connected with the connecting rod 221, the sliding block 222 is arranged in the pipe body 223 movably connected with the sliding block 222, the iron block 224 is embedded in one surface of the sliding block 222, which is far away from the connecting rod 221, and one end of each of the return spring 220 and the connecting rod 221 is connected with a clamping bead 211;
the reset spring 220 can accumulate force when retracting, power is provided for resetting of the positioning clamping bead K22, the connecting rod 221 can generate pulling force or pushing force on the positioning clamping bead K22 through the sliding block 222, and the groove 225 can accommodate the reset spring 220, so that space is saved.
The groove 225 is opposite to the deep groove 212, the caliber of the groove 225 is slightly larger than that of the deep groove 212, the tube body 223 and the deep groove 212 are in clearance fit, and the iron block 224 faces the electromagnet group K23.
The electromagnet group K23 comprises a coil 231, an insulating box 232 and an electromagnet strip 233, wherein the electromagnet strip 233 is arranged in the insulating box 232, the electromagnet strip 233 is coiled with the coil 231, the electromagnet strip 233 faces the iron block 224, and the insulating box 232 is in over-fit with the pipe body 223 and the insulating pipe K24;
the electromagnet group K23 is arranged to generate magnetism after being electrified, so that the positioning clamping bead K22 can be retracted in the electromagnet group for convenient installation, and the positioning clamping bead K22 can be extended out for convenient clamping after being powered off.
Example 2
Referring to fig. 1-7, the present invention provides a technical solution of a detachable novel temperature controller for an electric power cabinet: the structure of the temperature control device comprises a guide mounting bar 100, a detachable temperature controller 200 and an embedded mounting frame 300, wherein the guide mounting bar 100 is fixed at two ends of four sides of the detachable temperature controller 200, the detachable temperature controller 200 is arranged in the embedded mounting frame 300, and the guide mounting bar 100 is connected with the embedded mounting frame 300;
the embedded mounting frame 300 comprises a frame body K1, a mounting seat K2, a rectangular groove K3 and an electrifying button K4, wherein the rectangular grooves K3 are arranged in four positive internal directions of the frame body K1, the mounting seat K2 is arranged in the middle of each rectangular groove K3, four mounting seats K2 are arranged and are communicated with the electrifying button K4 in series, the mounting seat K2 is fixedly connected with the frame body K1, the frame body K1 is matched with the detachable temperature controller 200, the mounting seat K2 and the rectangular groove K3 form a guide groove, the guide groove is matched with a guide mounting bar 100, and the guide mounting bar 100 can be connected with the mounting seat K2;
the structure of the embedded mounting frame 300 is convenient for assembling and disassembling the detachable temperature controller 200.
The mounting seat K2 comprises a positioning clamping bead K21, a fixed guide tube K22, an electromagnet group K23, an insulating tube K24, an insulating support K25 and a movable hole K26, wherein the movable hole K26 is formed in each of two tail ends of the insulating support K25, two or more than two insulating tubes K24 are connected in the insulating support K25, the fixed guide tube K22 is in interference fit with each insulating tube K24, the fixed guide tube K22 electromagnet group K23 is connected with the positioning clamping bead K21 at each tail end of the fixed guide tube K22, the positioning clamping bead K21 is in clearance fit with the movable hole K26, the insulating support K25 is fixedly connected with a frame K1 in a fit mode, and the positioning clamping bead K21 is in movable fit with the guide mounting bar 100;
the electromagnet group K23 is arranged to generate magnetism after being electrified, so that the positioning clamping bead K22 can be retracted in the electromagnet group for convenient installation, and the positioning clamping bead K22 can be extended out for convenient clamping after being powered off.
The positioning clamping bead K21 comprises a clamping bead 211, a deep groove 212, a guide ring 213 and a buffer pad 214, the clamping bead 211 is fixedly connected with the guide ring 213, the deep groove 212 is arranged at one end of the clamping bead 211, the buffer pad 214 fixedly connected with the clamping bead 211 is arranged in the deep groove 212, and the clamping bead 211 can penetrate through the movable hole K26 to be in clearance fit with the side clamping groove of the guide mounting bar 100;
the setting of blotter 214 has the cushioning nature, prevents that card pearl 211 and body 223 from taking place the rigidity collision impaired, the setting of card pearl 211 lies in carrying out the screens fixed to direction mounting bar 100, is convenient for can dismantle the loading and unloading of temperature controller 200.
The eight equal parts of the clamping beads 211 are provided with auxiliary clamping groups 215, and the auxiliary clamping groups 215 are in contact with the side clamping grooves of the guide mounting strip 100.
The auxiliary clamping group 215 comprises a sponge block 215a, a guide rod 215b, a spring piece 215c and a through hole 215d, the two ends of the spring piece 215c are respectively provided with the through hole 215d, the guide rod 215b is in clearance fit with the through holes 215d, the sponge block 215a is vertically connected to the center of the inner side of the spring piece 215c, and the sponge block 215a and the guide rod 215b are both fixedly connected with the clamping beads 211;
supplementary screens group 215 structure's setting to can make spring leaf 215c can be fine with the laminating of direction mounting bar 100 screens groove, and then can further improve the steadiness of direction mounting bar 100 and embedded installing frame 300.
The working principle of the invention is as follows: pressing the power-on button K4 to electrify the electromagnet strip 233 to generate magnetism, based on the magnetic principle, generating magnetic force to the iron block 224 to make the iron block 224 receive magnetic force and move towards the electromagnet strip 233, so that the sliding block 222 generates pulling force to the clamping bead 211 through the connecting rod 221, and then the clamping bead 211 contracts inwards to the insulating support K25 under the guiding action of the tube body 223, at this time, the reset spring 220 is drawn to the utmost limit, the power accumulation is also carried out in the drawing and contracting to provide power for the resetting of the subsequent clamping bead 211, the detachable temperature controller 200 can be quickly installed on the frame K1 through the matching of the guide installation strip 100 and the guide groove, the power-on button K4 is pressed again to make the electromagnet strip power off and lose magnetism, so that the reset spring 220 is not stressed and the clamping bead 211 is reset to the movable hole K26 due to the drawing and contracting, until the clamping bead 211 passes through the clamping groove of the clamping bead 233 and the guide installation strip 100, and the clamping groove is limited, so that the clamping is not required to be electrified, the electric energy is saved, some dust impurities can be prevented from being magnetically adsorbed, the clamping can be realized by utilizing the elasticity of the spring, the spring is in the original position in the clamping process, the spring deformation can be prevented, and the sponge block 215a and the spring piece 215c have the elasticity, so that the spring piece 215c can be well attached to the clamping groove of the guide mounting bar 100, and the stability of the guide mounting bar 100 and the embedded mounting frame 300 can be further improved.
In summary, the technical progress obtained by the invention compared with the prior art is as follows: according to the invention, through the combined arrangement of the guide mounting bar, the detachable temperature controller and the embedded mounting frame, the embedded mounting frame and the electric power cabinet are used for embedding and mounting, the detachable temperature controller is mounted on the embedded mounting frame, so that the detachable temperature controller and the electric power cabinet are indirectly mounted, when the temperature controller is damaged, the temperature controller can be detached and maintained, the detachable temperature controller and the embedded mounting frame are mounted and clamped through the four square positions by utilizing the elasticity of the spring, the clamping is more stable, the spring in the clamping is in the original position, so that the spring can be prevented from deforming, the magnetism is generated by electrifying the magnet before mounting, the clamping beads are far away from the magnetic principle to facilitate the insertion, the electrification is not needed after the clamping, the electric energy is saved, the magnetic adsorption of some dust impurities can be prevented, and the normal use of the temperature controller is facilitated.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims (1)

1. The utility model provides an electric power cabinet is with novel temperature controller of formula of just tearing open, its structure is including direction mounting bar (100), can dismantle temperature controller (200), embedded installing frame (300), can dismantle all inherent direction mounting bar (100) in the temperature controller (200) outside and both all cooperate with embedded installing frame (300), its characterized in that: the embedded mounting frame (300) comprises a frame body (K1), mounting seats (K2), rectangular grooves (K3) and an energizing button (K4), wherein the frame body (K1) is provided with 4 rectangular grooves (K3), the rectangular grooves (K3) are provided with the mounting seats (K2) connected with the frame body (K1), the mounting seats (K2) are communicated with the energizing button (K4), the frame body (K1) is matched with a detachable temperature controller (200), the mounting seats (K2) and the rectangular grooves (K3) form guide grooves, the guide grooves are matched with guide mounting bars (100), and the guide mounting bars (100) can be connected with the mounting seats (K2); the mounting seat (K2) comprises positioning clamping beads (K21), a fixed guide pipe (K22), an electromagnet group (K23), an insulating pipe (K24), an insulating support (K25) and a movable hole (K26), wherein the movable hole (K26) is formed in each of two tail ends of the insulating support (K25), two or more insulating pipes (K24) with the fixed guide pipe (K22) are connected in the insulating support (K25), the fixed guide pipe (K22) is matched with the electromagnet group (K23), the tail end of the fixed guide pipe (K22) is connected with the positioning clamping beads (K21) matched with the movable hole (K26), the insulating support (K25) is connected with a frame body (K1), and the positioning clamping beads (K21) are matched with a guide mounting bar (100); the positioning clamping bead (K21) comprises a clamping bead (211), a deep groove (212), a guide ring (213) and a cushion pad (214), the clamping bead (211) is connected with the guide ring (213), the deep groove (212) is formed in one end of the clamping bead (211), the cushion pad (214) connected with the clamping bead (211) is arranged in the deep groove (212), and the clamping bead (211) can penetrate through the movable hole (K26) to be matched with the guide mounting bar (100); the fixed guide pipe (K22) comprises a return spring (220), a connecting rod (221), a sliding block (222), a pipe body (223), an iron block (224) and a groove (225), the tail end of the pipe body (223) is provided with the groove (225), the groove (225) is provided with the return spring (220) connected with the pipe body (223), the return spring (220) is matched with the connecting rod (221), the connecting rod (221) is vertically connected with the sliding block (222), the sliding block (222) is arranged in the pipe body (223), the iron block (224) is embedded in one surface, far away from the connecting rod (221), of the sliding block (222), and one end of each of the return spring (220) and the connecting rod (221) is connected with a clamping bead (211); the groove (225) is opposite to the deep groove (212), the caliber of the groove (225) is slightly larger than that of the deep groove (212), and the iron block (224) faces the electromagnet group (K23); the electromagnet group (K23) comprises a coil (231), an insulating box (232) and an electromagnet strip (233), wherein the electromagnet strip (233) wound with the coil (231) is arranged in the insulating box (232), the electromagnet strip (233) faces the iron block (224), and the insulating box (232) is matched with the pipe body (223) and the insulating pipe (K24); auxiliary clamping groups (215) are arranged outside the clamping beads (211), and the auxiliary clamping groups (215) are in contact with the guide mounting strip (100); the auxiliary clamping group (215) comprises a sponge block (215a), a guide rod (215b), a spring piece (215c) and a through hole (215d), the tail end of the spring piece (215c) is provided with the through hole (215d) matched with the guide rod (215b), and the spring piece (215c) is connected with the clamping bead (211) through the sponge block (215 a);
pressing the power-on button (K4) to electrify the electromagnet strip (233) to generate magnetism, thereby generating magnetic force on the iron block (224), causing the iron block (224) to be subject to magnetic force and move towards the electromagnet strip (233), causing the sliding block (222) to generate pulling force on the clamping bead (211) through the connecting rod (221), further causing the clamping bead (211) to retract towards the insulating support (K25) under the guiding effect of the tube body (223), at the moment, the reset spring (220) is drawn to the utmost extent, accumulating force in drawing and retracting to provide power for the resetting of the subsequent clamping bead (211), causing the detachable temperature controller (200) to be rapidly installed on the frame body (K1) through the matching of the guiding installation strip (100) and the guiding groove, pressing the power-on button (K4) again to cause the electromagnet strip (233) to be powered off and lose magnetism, causing the clamping bead (211) to extend towards the movable hole (K26) because the reset is drawn and retracted without force on the reset spring (220), until the clamping bead (211) and the clamping groove of the guide mounting bar (100) are matched, the clamping does not need to be electrified, and the sponge block (215a) and the spring piece (215c) have elasticity, so that the spring piece (215c) can be well attached to the clamping groove of the guide mounting bar (100), and the stability of the guide mounting bar (100) and the embedded mounting frame (300) can be further improved.
CN202010029943.2A 2020-01-13 2020-01-13 Electric power cabinet is with novel temperature controller of formula of just tearing open Active CN111158409B (en)

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CN111158409B true CN111158409B (en) 2021-05-14

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