CN1270141C - Open/close device for front panel of air conditioner - Google Patents
Open/close device for front panel of air conditioner Download PDFInfo
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- CN1270141C CN1270141C CN 02153163 CN02153163A CN1270141C CN 1270141 C CN1270141 C CN 1270141C CN 02153163 CN02153163 CN 02153163 CN 02153163 A CN02153163 A CN 02153163A CN 1270141 C CN1270141 C CN 1270141C
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- front panel
- panel
- air conditioner
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- 229920003023 plastic Polymers 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000005336 safety glass Substances 0.000 claims description 3
- 239000012780 transparent material Substances 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 239000003570 air Substances 0.000 description 50
- 238000005516 engineering process Methods 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
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- 150000002739 metals Chemical class 0.000 description 1
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- 235000015277 pork Nutrition 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
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- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The present invention relates to an opening and closing device for a front panel of an air conditioner, which comprises a front panel, a suction plate, a lever device, a shaft and a first fixing part, wherein the front panel is used for sucking and exhausting air, and the suction plate which can be hinged with the lower part of the front surface of the front panel in a disassembled mode; the lever device is linked with a motor for opening and closing the suction plate and is used for rotating the suction plate, the shaft is penetrated through one end of the lever device, and the first fixing part is arranged on the installing surface of the front panel of the suction plate; the shaft is inserted into the first fixing part so that one end of the lever device can be reelingly connected with the first fixing part. The opening and closing device for a front panel of an air conditioner of the present invention has the following effects that since the lever device which is connected with the motor is used for connecting the suction plate and the opening and the closing of the suction plate, the shaft which is penetrated through the lever device is inserted into a hole on the installing surface of the front panel, which is convexly arranged on the suction plate, and the suction plate and the front panel can be fixed simply and effectively.
Description
Technical field
The present invention relates to a kind of in air conditioner, the fixed structure of the intake panel that links by hinge with front panel; Furtherly, the front panel opening and closing device (air-conditioner front panel opening/closingapparatus) that relates to a kind of air conditioner of can be simply intake panel and leverage being fixed, its can dismantle the intake panel that links with above-mentioned front-panel hinge and be installed in intake panel on the above-mentioned front panel and open and close the leverage that links with motor and fix.
Background technology
Fig. 1 demonstrates the outward appearance oblique view of existing technology air conditioner, and Fig. 2 demonstrates the open oblique view of intake panel of existing technology air conditioner, and Fig. 3 demonstrates the exploded perspective view of existing technology air conditioner.
As shown in Figure 1 to Figure 3, the air conditioner of prior art comprises following structure: framework 10, front grid (grill) 20 and suction grid 30.
Air conditioner has said frame 10; Above-mentioned front grid 20 is combined in the front of said frame 10, is formed with the spatial accommodation that holds pressure fan (not having in the accompanying drawing to show) and heat exchanger 6 between above-mentioned front grid 20 and the said frame 10; The hook 34 of above-mentioned suction grid 30 can be attached in the groove (home) 21 rotatably, above-mentioned suction grid 30 can be arranged on the front of above-mentioned front grid 20 rotatably, be used to open and close the front of above-mentioned front grid 20, above-mentioned groove 21 is formed on the upper end, front of above-mentioned front grid 20.
Air cleaner (air filter) 22 is installed, the bulky foreign matter that mixes in opening 32 inhaled airs that above-mentioned air cleaner 22 is collected by above-mentioned suction grid 30 on the above-mentioned front grid 20; The inside of above-mentioned air cleaner 22 is provided with precipitron 24, and above-mentioned precipitron 24 is collected after the foreign matter ions (on) such as dust that mix in the inhaled air are changed.
Below, the work of prior art air conditioner with said structure is briefly explained.
After said fan is rotated, suck the air in air conditioner the place ahead to the rear that sucks grid 30 by the opening 32 of above-mentioned suction grid 30, the above-mentioned air that is inhaled into during by above-mentioned air cleaner 22 the bigger foreign matter of volume ratio be collected, be cleaned during through above-mentioned precipitron 24, then around above-mentioned heat exchanger 6, convert cold air to.Then, the outlet 26 by being formed on above-mentioned front grid 20 bottoms is discharged above-mentioned cold air again to indoor.
On the one hand, in order to keep the cleaning of above-mentioned air conditioner, need clear up above-mentioned air cleaner 22, precipitron 24 and heat exchanger, when when cleaning and installation or maintenance air conditioner, after need rotating above-mentioned suction grid 30 from the front of above-mentioned front grid 20, the front that just can open above-mentioned front grid 20.
Therefore, the front grid opening and closing structure with prior art of said structure has following shortcoming:
That is to say, because the hook 34 of above-mentioned suction grid 30 can be attached in the groove 21 of above-mentioned front grid 20 rotatably, when carrying out aforesaid operations, just can carry out under the state that need above-mentioned suction grid 30 upwards be lifted with hand, so in operation, brought inconvenience; In addition, in the aforesaid operations process of carrying out repeatedly, cause the hook portion 34 of above-mentioned suction grid 30 or the groove 21 of above-mentioned front grid 20 to be worn, produce the phenomenon that above-mentioned suction grid 30 separates from above-mentioned front grid 20 often.
Summary of the invention
In order to solve the problem that prior art exists, the invention provides a kind of front panel opening and closing device that can bring the air conditioner of following effect:, open and close with motor binding intake panel and front panel by intake panel by easy fixed structure.
In order to realize purpose of the present invention, the invention provides comprising a kind of front panel opening and closing device of air conditioner, it is characterized in that, comprising: front panel, intake panel, leverage, axle and first fixed part.Above-mentioned front panel is used for sucking, discharging air; Above-mentioned intake panel can be dismantled the front lower that Floor hinge is attached at above-mentioned front panel; Above-mentioned leverage interlock is used for the above-mentioned intake panel of turn on above-mentioned intake panel opens and closes with motor; Above-mentioned axle connects the end at above-mentioned leverage; On the front panel installed surface of the above-mentioned intake panel that above-mentioned first fixed part forms,, above-mentioned axle is connected in above-mentioned first fixed part for an end that makes above-mentioned leverage can be attached on above-mentioned first fixed part rotatably.
The front panel opening and closing device of air conditioner provided by the invention can bring following effect:
The front panel opening and closing device of air conditioner of the present invention, owing to be connected with intake panel with leverage, in order to open and close, hole on the front panel installed surface that is formed on above-mentioned intake panel is protruded in the axle insertion that connects above-mentioned leverage, so demountable intake panel and above-mentioned front panel can be fixed simply and effectively.
Description of drawings
Fig. 1 demonstrates the oblique view of existing technology air conditioner;
Fig. 2 demonstrates the open oblique view of intake panel of existing technology air conditioner;
Fig. 3 demonstrates the exploded perspective view of existing technology air conditioner;
Fig. 4 demonstrates the oblique view of closing intake panel on air conditioner of the present invention;
Fig. 5 demonstrates the oblique view of open intake panel on air conditioner of the present invention;
Fig. 6 is the side oblique view of the air conditioner that demonstrates of Fig. 5;
Fig. 7 is the oblique view that the part of Fig. 6 is amplified.
The critical piece description of reference numerals
52: framework (sash) 53: suction inlet
56: front panel 62: intake panel
64: intake panel opens and closes with motor 66,67: first connecting rod, second connecting rod (link)
68: lever (lever) device 70: axle (shaft)
81,82: first fixed part, second fixed part
The specific embodiment
With reference to the accompanying drawings, the embodiment to the front panel opening and closing device of air conditioner of the present invention is elaborated.
As shown in Figure 4, air conditioner of the present invention includes following structure: framework 52, front panel 56, fan electromotor, heat exchanger 76 and discharge grid (discharge grill) 78.
Said frame 52 is installed on the indoor wall; Above-mentioned front panel 56 is combined on the said frame 52, is formed with suction inlet 53 that sucks air and the outlet of discharging air (not showing in the accompanying drawing) on the above-mentioned front panel 56; The said fans motor can be supported on the said frame 52 rotatably, is used for rotary fan, forces air-supply between said frame 52 and front panel 56; Above-mentioned heat exchanger 76 is supported on the said frame 52 between above-mentioned suction inlet 53 and fan, by medium ambient air is transformed into cold air; Above-mentioned discharge grid 78 is arranged on the above-mentioned outlet, passes through above-mentioned heat exchanger 76 by the air of heat exchange to indoor discharge again.
Above-mentioned suction inlet 53 sucks grid 53a by upper surface and front suction hand-hole (hole) 53b constitutes.Above-mentioned upper surface sucks the upper surface that grid 53a is formed on above-mentioned front panel 56; Above-mentioned front suction hand-hole 53b is formed on the front central authorities of above-mentioned front panel 56; Can be from the upside of above-mentioned front panel 56 and the air in the suction chamber of the place ahead.
In addition, above-mentioned outlet be formed on above-mentioned front panel 56 below, to the lower side of above-mentioned front panel 56 to the air of discharging by above-mentioned heat exchanger 76.
On the one hand, the inboard of the front suction hand-hole 53b of above-mentioned front panel 56 is provided with demountable air cleaner 57 and precipitron 58.Above-mentioned air cleaner 57 is used for collecting the bigger foreign matter of inhaled air volume ratio; Above-mentioned precipitron 58 will be collected after the dust ionization in the inhaled air under the effect of electricity.Above-mentioned front panel 56 is provided with the opening and closing device that is used to open and close above-mentioned front suction hand-hole 53b.
Above-mentioned opening and closing device includes following structure: intake panel 62, intake panel open and close with motor 64 and leverage 68.The lower end of above-mentioned intake panel 62 is attached at the front lower of above-mentioned front panel 56 by demountable hinge (hinge), can be arranged on the front central authorities of above-mentioned front panel 56 with opening and closing; Above-mentioned intake panel opens and closes and is arranged on the above-mentioned front panel 56 with motor 64; Above-mentioned leverage 68 is made of first connecting rod 66 and second connecting rod 67, above-mentioned leverage 68 interlocks open and close with on the motor 64 at above-mentioned intake panel, can make above-mentioned intake panel 62 is that turn is carried out at the center with the hinge, and when the front central authorities of above-mentioned front panel 56 separate above-mentioned intake panel 62, can be positioned at for the upper end that makes above-mentioned intake panel 62 on the position in front lower the place ahead of above-mentioned front panel 56, above-mentioned leverage 68 also will support above-mentioned front panel 56.
Above-mentioned hinge is made of hinge hook 61a and hinge bar 56e.The above-mentioned hinge hook 61a of fork (pork) shape protrudes and is formed on the lower end of above-mentioned intake panel 62; Above-mentioned hinge bar 56e is formed on the inside of groove 56d, and above-mentioned groove 56d is formed on the front lower of above-mentioned front panel 56; Above-mentioned hinge hook 61a can be inserted on the above-mentioned hinge bar 56e with dismantling.
That is to say, when above-mentioned intake panel 62 is rotated, above-mentioned hinge hook 61a is rotated to be inserted under the state on the hinge bar 56e, in order to separate above-mentioned intake panel 62, upwards lift above-mentioned intake panel 62 above-mentioned hinge hook 61a is separated from above-mentioned hinge bar 56e from above-mentioned front panel 56.
The front upper of above-mentioned front panel 56 is horizontally arranged with very long upper decoration plate 56a; The front lower of above-mentioned front panel 56 is horizontally arranged with very long bottom decorative panel 56b; Be formed with through hole 56c on the front central authorities both sides of above-mentioned front panel 56, be through with above-mentioned first connecting rod 66 and second connecting rod 67 in the above-mentioned through hole 56c.
Above-mentioned intake panel 62 is made of inner panel 62a and outside plate 62c.The back side of above-mentioned inner panel 62a links above-mentioned first connecting rod 66 and second connecting rod 67; Above-mentioned outside plate 62c is arranged on the front of above-mentioned inner panel 62a, and above-mentioned outside plate 62c is formed by a certain transparent material in safety glass or the plastics (plastic), and its back side is coated with catoptrical reflectance coating 62b, can improve the aesthetic feeling of air conditioner front face.
Above-mentioned reflectance coating 62b is behind the grinding back surface with safety glass or plastics, applies that the film of metals such as silver or aluminium forms, or by the multilayer film that the insulator of evaporation forms, makes above-mentioned outside plate 62c become mirror.
Above-mentioned intake panel opens and closes with the control device of motor 64 air conditioners (accompanying drawing does not show), adopts stepper motor (step motor) in the present invention, and it is fixed on the medial surface of above-mentioned front panel 56; When regulating air output, above-mentioned intake panel opens and closes the anglec of rotation of regulating above-mentioned first connecting rod 66 and second connecting rod 67 with motor 64, regulates the angle that is provided with of above-mentioned intake panel 56.
Above-mentioned leverage 60 is made of first connecting rod 66 and second connecting rod 67.Above-mentioned first connecting rod 66 is attached at above-mentioned intake panel and opens and closes on the axle 64a that uses motor 64; One end of above-mentioned second connecting rod 67 can be attached at above-mentioned first connecting rod 66 rotatably, and its other end can be attached on the back side of above-mentioned intake panel 62 rotatably.
Because above-mentioned intake panel opens and closes the both sides that are separately positioned on above-mentioned front suction hand-hole 53b with motor 64 and first connecting rod 66 and second connecting rod 67, can support the both sides of above-mentioned intake panel 62 and carry out stable turn.
The top of above-mentioned intake panel 62 can open and close, and Fig. 5 demonstrates the oblique view of open intake panel 62 on air conditioner of the present invention, and Fig. 6 and Fig. 7 demonstrate the oblique view of intake panel 62 sides that form above-mentioned switching.Particularly, Fig. 7 is the detailed enlarged drawing of front panel installed surface 62a at intake panel 62 back sides in the zone " a " that demonstrates of above-mentioned Fig. 6.
As shown in the figure, connect in the end 67a who is inserted in the second connecting rod 67 that constitutes above-mentioned leverage 68 in order to make axle 70, include first fixed part 81 on the above-mentioned intake panel 62,81 protrusions of above-mentioned first fixed part are formed on the front panel installed surface 62.
81 of above-mentioned first fixed parts are by timber (rib) 81a, 81b and through hole 81c, and 81d constitutes.Above-mentioned timber 81a, 81b are arranged on the end 67a both sides of second connecting rod 67 of the leverage 68 that above-mentioned axle 70 connects accordingly; Above-mentioned through hole 81c, 81d are formed on above-mentioned timber 81a, on the 81b, above-mentioned axle 70 is connected be provided with.The axle 70 of an end 67a by will connecting above-mentioned second connecting rod 67 connects and is inserted in the through hole 81c that is formed on above-mentioned first fixed part 81, in the 81d, above-mentioned leverage 68 is fixed on the above-mentioned front panel installed surface 62d.
In addition, as shown in the figure, an end of above-mentioned axle 70 possesses projection 72 is arranged, and the above-mentioned projection 72 that possesses porose 72a protrudes on the outside that is formed on above-mentioned axle 70.Include second standing part 82 on the above-mentioned intake panel 62, above-mentioned second standing part 82 possesses to have to insert uses protruding 82a, above-mentioned insertion is inserted in protruding 82a in the hole 72a that forms on the projection 72 of above-mentioned axle 70 1 ends, and above-mentioned axle 70 is inserted in above-mentioned first fixed part 81.
So above-mentioned leverage 68 can be fixed on the above-mentioned front panel installed surface 62d by above-mentioned first fixture 81 and second fixed part 82.
That is to say that the axle 70 that at first will connect an end 67a of above-mentioned second connecting rod 67 connects the through hole 81c that is inserted in above-mentioned first fixed part 81, in the 81d.Afterwards, the insertion of above-mentioned second fixed part 82 is inserted in protruding 82a in the hole 72a that forms on the protuberance 72 of an end 71 of above-mentioned axle 70.Thereby finish leverage 68 is fixed on the front panel.
Claims (5)
1, a kind of front panel opening and closing device of air conditioner is characterized in that, comprising:
Front panel (56), intake panel (62), leverage (68), axle (70) and first fixed part (81);
Above-mentioned front panel (56) is used for sucking, discharging air;
Above-mentioned intake panel (62) can be dismantled the front lower that Floor hinge is attached at above-mentioned front panel;
Above-mentioned leverage (68) interlock is used for the above-mentioned intake panel of turn on above-mentioned intake panel opens and closes with motor;
Above-mentioned axle (70) connects the end at above-mentioned leverage;
Above-mentioned first fixed part (81) is formed on the front panel installed surface (56) of above-mentioned intake panel, for an end that makes above-mentioned leverage (68) can be attached on above-mentioned first fixed part (81) rotatably, above-mentioned axle (70) is inserted in above-mentioned first fixed part (81);
And an end of above-mentioned axle (70) possesses the projection (72) that protrudes formation laterally, and above-mentioned projection forms porose (72a);
Above-mentioned intake panel (62) includes second fixed part (82), above-mentioned second fixed part protrudes and is formed on front panel (56) installed surface of above-mentioned intake panel (62), be formed with on above-mentioned second fixed part (82) and insert with projection (82a), above-mentioned insertion is inserted in the above-mentioned hole (72a) with projection (82a).
2. the front panel open/close structure of air conditioner according to claim 1 is characterized in that:
Above-mentioned intake panel is made of inner panel and outside plate; Link on the back side of above-mentioned inner panel above-mentioned linkage is arranged; The above-mentioned outside plate that is formed by transparent material is arranged on the front of above-mentioned inner panel, and its back side is coated with catoptrical reflectance coating.
3, the front panel opening and closing device of air conditioner according to claim 2 is characterized in that:
Above-mentioned outside plate is formed by a certain material in safety glass and the plastics.
4. the front panel opening and closing device of air conditioner according to claim 1 is characterized in that: above-mentioned motor is that the adjusting along with air output can change the stepper motor that above-mentioned intake panel is provided with the angle.
5. the front panel opening and closing device of air conditioner according to claim 1, it is characterized in that: above-mentioned first fixed part is made of timber and through hole; Above-mentioned timber is arranged on the both sides of leverage one end that is through with above-mentioned axle accordingly; Above-mentioned through hole protrudes and is formed on the above-mentioned timber, and above-mentioned axle is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02153163 CN1270141C (en) | 2002-11-26 | 2002-11-26 | Open/close device for front panel of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02153163 CN1270141C (en) | 2002-11-26 | 2002-11-26 | Open/close device for front panel of air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1502934A CN1502934A (en) | 2004-06-09 |
| CN1270141C true CN1270141C (en) | 2006-08-16 |
Family
ID=34234985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02153163 Expired - Fee Related CN1270141C (en) | 2002-11-26 | 2002-11-26 | Open/close device for front panel of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1270141C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101755173B (en) * | 2007-11-02 | 2013-10-16 | 夏普株式会社 | Air conditioner |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100579570B1 (en) * | 2004-06-14 | 2006-05-15 | 엘지전자 주식회사 | Integrated Air Conditioner |
| EP2347187A4 (en) * | 2008-10-21 | 2017-08-23 | LG Electronics Inc. | Air conditioner |
| CN102305435A (en) * | 2011-07-20 | 2012-01-04 | 乐金电子(天津)电器有限公司 | Air conditioner |
-
2002
- 2002-11-26 CN CN 02153163 patent/CN1270141C/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101755173B (en) * | 2007-11-02 | 2013-10-16 | 夏普株式会社 | Air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1502934A (en) | 2004-06-09 |
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Granted publication date: 20060816 Termination date: 20091228 |