CN201852252U - Air conditioner indoor unit and shell used by same - Google Patents
Air conditioner indoor unit and shell used by same Download PDFInfo
- Publication number
- CN201852252U CN201852252U CN2010205698892U CN201020569889U CN201852252U CN 201852252 U CN201852252 U CN 201852252U CN 2010205698892 U CN2010205698892 U CN 2010205698892U CN 201020569889 U CN201020569889 U CN 201020569889U CN 201852252 U CN201852252 U CN 201852252U
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- CN
- China
- Prior art keywords
- connecting rod
- air conditioner
- drop front
- housing body
- slide block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The utility model discloses an indoor unit of air conditioner and used casing thereof, this casing includes the casing main part, be equipped with air intake and air outlet in the casing main part, a serial communication port, still be equipped with supplementary wind gap in the casing main part, supplementary wind gap position is equipped with the slider in the casing main part, first connecting rod, the second connecting rod, the third connecting rod, actuating mechanism and activity panel, the slider can slide for the casing main part under actuating mechanism's effect, the first end of first connecting rod, the second end articulates respectively in the casing main part, the activity panel is on, the second connecting rod, the first end of third connecting rod all articulates on the slider, the second end of second connecting rod articulates between the first end and the second end of first connecting rod, the second end of third connecting rod articulates on the activity panel. The utility model discloses can improve the intake of air conditioning indoor set, the performance of effectual improvement air conditioner, and do not influence the pleasing to the eye of air conditioner, low in production cost.
Description
Technical field
The utility model belongs to field of air conditioning, is specifically related to a kind of indoor apparatus of air conditioner and used housing thereof.
Background technology
For traditional indoor apparatus of air conditioner, air inlet is located at the top of indoor set housing, and air outlet is located at the front side of lower housing portion, owing to the top air intake from housing, incoming air area is limited, so on air-conditioner housing, also be provided with grid, can pass through grid panel air intake, enlarged incoming air area, performance to air-conditioning has a certain upgrade, but grid panel place is dirty easily, and not easy cleaning, and grid panel also impacts the outward appearance of air conditioner.So, the indoor apparatus of air conditioner that had occurred a kind of flat plate panel and face glass afterwards again, the indoor apparatus of air conditioner of this kind structure adopts flat plate panel, face glass to replace original grid panel, outward appearance has had the lifting of matter, but the air conditioner of this structure can only be from the top air intake of air-conditioning, incoming air area diminishes, and air quantity diminishes, and the performance of air-conditioning is had certain harmful effect.
Some air-conditioning producers recognize this problem, in order to reach not only attractive in appearance but also not influence the performance purpose of air-conditioning, have developed the air conditioner of drop front, make air-conditioning at when operation panel opening, increase incoming air area, and after air-conditioning closes, panel is also closed thereupon, does not influence the overall appearance of air conditioner.But, existing air conditioner or complicated, production cost height, or panel can only rotate along fixing rotating shaft, make the slit between panel and the mating parts bigger, influences outward appearance still remains the space of improving.
Summary of the invention
The purpose of this utility model is to overcome the defective of prior art, a kind of indoor apparatus of air conditioner and used housing thereof are provided, and the utility model can improve the intake of indoor apparatus of air conditioner, effectively improves the performance of air conditioner, and do not influence the attractive in appearance of air conditioner, production cost is low.
Below the technical solution of the utility model is described.
A kind of indoor apparatus of air conditioner, comprise housing body, in housing body, be provided with evaporimeter and through-flow fan blade, on housing body, be provided with air inlet and air outlet, on housing body, also be provided with auxiliary air port, be provided with drop front at auxiliary tuyere position, in housing body, be provided with slide block, first connecting rod, second connecting rod, third connecting rod and driving mechanism, slide block can slide with respect to housing body under the effect of driving mechanism, first end of first connecting rod, second end is hinged on housing body respectively, on the drop front, second connecting rod, first end of third connecting rod all is hinged on the slide block, second end of second connecting rod is hinged between first end and second end of first connecting rod, and second end of third connecting rod is hinged on the drop front; Drop front has open mode and closed condition under the effect of first connecting rod, second connecting rod, third connecting rod, slide block and driving mechanism.
A kind of indoor apparatus of air conditioner housing, comprise housing body, on housing body, be provided with air inlet and air outlet, on housing body, also be provided with auxiliary air port, be provided with drop front at auxiliary tuyere position, in housing body, be provided with slide block, first connecting rod, second connecting rod, third connecting rod and driving mechanism, slide block can slide with respect to housing body under the effect of driving mechanism, first end of first connecting rod, second end is hinged on housing body respectively, on the drop front, second connecting rod, first end of third connecting rod all is hinged on the slide block, second end of second connecting rod is hinged between first end and second end of first connecting rod, and second end of third connecting rod is hinged on the drop front; Drop front has open mode and closed condition under the effect of first connecting rod, second connecting rod, third connecting rod, slide block and driving mechanism.
Further improvement to the aforementioned techniques scheme describes below.
First end of described second connecting rod and first end of third connecting rod are articulated in the same position on the slide block.
In the time of in off position, the shape in drop front and auxiliary air port adapts.
Described driving mechanism comprises motor, gear, is provided with slide rail on described housing body, is provided with tooth bar on described slide block, tooth bar places in the slide rail and can slide with respect to slide rail, gear is connected with the output shaft of motor, and rack and pinion cooperates, and described slide block is connected with this tooth bar.
The pin joint of described first connecting rod and drop front is first pin joint, and the pin joint of described third connecting rod and drop front is second pin joint, and first pin joint is positioned at the top of second pin joint; The pin joint of described first connecting rod first end and housing body is positioned at the top of described slide block.
Described drop front is positioned at the top of described air outlet.
Described first connecting rod, second connecting rod, third connecting rod and driving mechanism are two, lay respectively at two sides of described drop front.
The running of this air conditioner is: after opening air conditioner, under the effect of motor, gear rotation and drive tooth bar move, the rack drives slide block upwards slides, second connecting rod is upwards propped up first connecting rod, first connecting rod lifts around the rotation of the pin joint between itself and the housing body and with drop front, the lower end that third connecting rod spurs drop front simultaneously moves up, drop front is at first connecting rod, move up under the effect of third connecting rod and rotate around first connecting rod second end, to assist the air port to open fully, indoor apparatus of air conditioner by assisting the air port air intake, has increased the incoming air area of air-conditioning simultaneously, improved the performance of air conditioner, when air conditioner cuts out, the motor reverse rotation, slide block moves down, and drive first connecting rod, second connecting rod and third connecting rod counter motion, drop front will assist the air port to close.
In sum, advantage of the present utility model is as follows.
1, owing to be provided with drop front on housing body, drop front is opened in use, has enlarged incoming air area, and when closing air conditioner, drop front is closed, and does not influence the overall appearance of air conditioner.
2, drop front drives by first connecting rod, second connecting rod, third connecting rod, slide block and driving mechanism, makes the motion of drop front more flexible, and the gap when closing between drop front and the housing body is little, avoids the influence to the air conditioner outward appearance; And this indoor apparatus of air conditioner is simple in structure, and production cost is low.
Description of drawings
Fig. 1 is the partial view of the utility model embodiment.
Fig. 2 is among Fig. 1, the axial cutaway view under the drop front open mode.
Fig. 3 is among Fig. 1, the axial cutaway view under the drop front closed condition.
Fig. 4 is the drives structure schematic diagram of slide block.
Description of reference numerals: 1, housing body, 2, evaporimeter, 3, through-flow fan blade, 4, air inlet, 5, air outlet, 6, auxiliary air port, 7, slide block, 8, first connecting rod, 9, second connecting rod, 10, third connecting rod, 11, drop front, 12, gear, 13, slide rail, 14, tooth bar, 15, motor.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is elaborated.
Shown in Fig. 1 to 4, a kind of indoor apparatus of air conditioner, comprise housing body 1, in housing body 1, be provided with evaporimeter 2 and through-flow fan blade 3, on housing body 1, be provided with air inlet 4 and air outlet 5, on housing body 1, also be provided with auxiliary air port 6,6 places are provided with drop front 11 in auxiliary air port, in housing body 1, be provided with slide block 7, first connecting rod 8, second connecting rod 9, third connecting rod 10, driving mechanism and drop front 11, slide block 7 can slide with respect to housing body 1 under the effect of driving mechanism, first end of first connecting rod 8, second end is hinged on housing body 1 respectively, on the drop front 11, second connecting rod 9, first end of third connecting rod 10 all is hinged on the slide block 7, second end of second connecting rod 9 is hinged between first end and second end of first connecting rod 8, preferably be hinged on the position of first connecting rod 8 near the middle part, second end of third connecting rod 10 is hinged on the drop front 11; Drop front 11 has open mode and closed condition under the effect of first connecting rod 8, second connecting rod 9, third connecting rod 10, slide block 7 and driving mechanism, in off position, drop front 11 adapts with the shape in auxiliary air port 6.
Wherein, first end of first end of second connecting rod 9 and third connecting rod 10 is articulated in the same position on the slide block 7.Described driving mechanism comprises motor 15, gear 12, on housing body 1, be provided with slide rail 13, on slide block 7, be provided with tooth bar 14, tooth bar 14 places in the slide rail 13 and can slide with respect to slide rail 13, gear 12 is connected with the output shaft of motor 15, tooth bar 14 cooperates with gear 12, and slide block 7 is connected with this tooth bar 14.
Second end of first connecting rod 8 and the pin joint of drop front 11 are first pin joint, and third connecting rod 10 is second pin joint with the pin joint of drop front 11, and first pin joint is positioned at the top of second pin joint; The pin joint of first connecting rod 8 first ends and housing body 1 is positioned at the top of slide block 7.
First connecting rod 8, second connecting rod 9, third connecting rod 10 and driving mechanism are two, lay respectively at two sides of drop front 11.
The running of this air conditioner is: after opening air conditioner, under the effect of motor 15, gear 12 rotations and drive tooth bar 14 move, tooth bar 14 drives slide block 7 and upwards slides, second connecting rod 9 is upwards propped up first connecting rod 8, first connecting rod 8 lifts around the rotation of the pin joint between itself and the housing body 1 and with drop front 11, the lower end that third connecting rod 10 spurs drop front 11 simultaneously moves up, drop front 11 is at first connecting rod 8, move up under the effect of third connecting rod 10 and rotate around first connecting rod 8 second ends, to assist air port 6 to open fully, indoor apparatus of air conditioner was simultaneously by assisting air port 6 air intakes, increased the incoming air area of air-conditioning, improved the performance of air conditioner, when air conditioner cuts out, motor 15 reverse rotations, slide block 7 moves down, and drive first connecting rod 8, second connecting rod 9 and third connecting rod 10 counter motions, drop front 11 will assist air port 6 to close.
In sum, advantage of the present utility model is as follows.
1, owing to be provided with drop front 11 on housing body 1, drop front 11 is opened in use, has enlarged incoming air area, and when closing air conditioner, drop front 11 is closed, and does not influence the overall appearance of air conditioner;
2, drop front 11 drives by first connecting rod 8, second connecting rod 9, third connecting rod 10, slide block 7 and driving mechanism, make the motion of drop front 11 more flexible, gap when closing between drop front 11 and the housing body 1 is little, avoids the influence to the air conditioner outward appearance; And this indoor apparatus of air conditioner is simple in structure, and production cost is low.
Only be specific embodiment of the utility model below, do not limit protection domain of the present utility model with this; Any replacement and the improvement done on the basis of not violating the utility model design all belong to protection domain of the present utility model.
Claims (13)
1. indoor apparatus of air conditioner, comprise housing body, in housing body, be provided with evaporimeter and through-flow fan blade, on housing body, be provided with air inlet and air outlet, it is characterized in that, on housing body, also be provided with auxiliary air port, be provided with drop front at auxiliary tuyere position, in housing body, be provided with slide block, first connecting rod, second connecting rod, third connecting rod and driving mechanism, slide block can slide with respect to housing body under the effect of driving mechanism, first end of first connecting rod, second end is hinged on housing body respectively, on the drop front, second connecting rod, first end of third connecting rod all is hinged on the slide block, second end of second connecting rod is hinged between first end and second end of first connecting rod, and second end of third connecting rod is hinged on the drop front; Drop front has open mode and closed condition under the effect of first connecting rod, second connecting rod, third connecting rod, slide block and driving mechanism.
2. indoor apparatus of air conditioner according to claim 1 is characterized in that first end of described second connecting rod and first end of third connecting rod are articulated in the same position on the slide block.
3. indoor apparatus of air conditioner according to claim 1 is characterized in that in the time of in off position, the shape in drop front and auxiliary air port adapts.
4. as indoor apparatus of air conditioner as described in each in the claim 1 to 3, it is characterized in that, described driving mechanism comprises motor, gear, on described housing body, be provided with slide rail, be provided with tooth bar on described slide block, tooth bar places in the slide rail and can slide with respect to slide rail, and gear is connected with the output shaft of motor, rack and pinion cooperates, and described slide block is connected with this tooth bar.
5. as indoor apparatus of air conditioner as described in each in the claim 1 to 3, it is characterized in that, the pin joint of described first connecting rod and drop front is first pin joint, and the pin joint of described third connecting rod and drop front is second pin joint, and first pin joint is positioned at the top of second pin joint; The pin joint of described first connecting rod first end and housing body is positioned at the top of described slide block.
6. as indoor apparatus of air conditioner as described in each in the claim 1 to 3, it is characterized in that described drop front is positioned at the top of described air outlet.
7. as indoor apparatus of air conditioner as described in each in the claim 1 to 3, it is characterized in that described first connecting rod, second connecting rod, third connecting rod and driving mechanism are two, lay respectively at two sides of described drop front.
8. indoor apparatus of air conditioner housing, comprise housing body, on housing body, be provided with air inlet and air outlet, it is characterized in that, on housing body, also be provided with auxiliary air port, be provided with drop front at auxiliary tuyere position, in housing body, be provided with slide block, first connecting rod, second connecting rod, third connecting rod and driving mechanism, slide block can slide with respect to housing body under the effect of driving mechanism, first end of first connecting rod, second end is hinged on housing body respectively, on the drop front, second connecting rod, first end of third connecting rod all is hinged on the slide block, second end of second connecting rod is hinged between first end and second end of first connecting rod, and second end of third connecting rod is hinged on the drop front; Drop front has open mode and closed condition under the effect of first connecting rod, second connecting rod, third connecting rod, slide block and driving mechanism.
9. as indoor apparatus of air conditioner housing as described in the claim 8, it is characterized in that first end of described second connecting rod and first end of third connecting rod are articulated in the same position on the slide block.
10. as indoor apparatus of air conditioner as described in the claim 8, it is characterized in that in the time of in off position, the shape in drop front and auxiliary air port adapts.
11. as indoor apparatus of air conditioner housing as described in each in the claim 8 to 10, it is characterized in that, described driving mechanism comprises motor, gear, on described housing body, be provided with slide rail, be provided with tooth bar on described slide block, tooth bar places in the slide rail and can slide with respect to slide rail, and gear is connected with the output shaft of motor, rack and pinion cooperates, and described slide block is connected with this tooth bar.
12. as indoor apparatus of air conditioner housing as described in each in the claim 8 to 10, it is characterized in that, the pin joint of described first connecting rod and drop front is first pin joint, and the pin joint of described third connecting rod and drop front is second pin joint, and first pin joint is positioned at the top of second pin joint; The pin joint of described first connecting rod first end and housing body is positioned at the top of described slide block.
13. as indoor apparatus of air conditioner housing as described in each in the claim 8 to 10, it is characterized in that described first connecting rod, second connecting rod, third connecting rod and driving mechanism are two, lay respectively at two sides of described drop front.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205698892U CN201852252U (en) | 2010-10-21 | 2010-10-21 | Air conditioner indoor unit and shell used by same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205698892U CN201852252U (en) | 2010-10-21 | 2010-10-21 | Air conditioner indoor unit and shell used by same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201852252U true CN201852252U (en) | 2011-06-01 |
Family
ID=44094643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205698892U Expired - Lifetime CN201852252U (en) | 2010-10-21 | 2010-10-21 | Air conditioner indoor unit and shell used by same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201852252U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102455015A (en) * | 2010-10-21 | 2012-05-16 | 珠海格力电器股份有限公司 | Air conditioner indoor unit and shell used by same |
| CN103629744A (en) * | 2012-08-28 | 2014-03-12 | 广东美的制冷设备有限公司 | Indoor unit of air conditioner |
| CN104422091A (en) * | 2013-08-22 | 2015-03-18 | 珠海格力电器股份有限公司 | Air conditioner and stay bar assembly thereof |
| CN106352519A (en) * | 2016-09-12 | 2017-01-25 | 珠海格力电器股份有限公司 | Panel driving device |
| CN106369792A (en) * | 2016-09-12 | 2017-02-01 | 珠海格力电器股份有限公司 | Air conditioner air baffle driving device |
-
2010
- 2010-10-21 CN CN2010205698892U patent/CN201852252U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102455015A (en) * | 2010-10-21 | 2012-05-16 | 珠海格力电器股份有限公司 | Air conditioner indoor unit and shell used by same |
| CN102455015B (en) * | 2010-10-21 | 2013-11-20 | 珠海格力电器股份有限公司 | Air conditioner indoor unit and shell used by same |
| CN103629744A (en) * | 2012-08-28 | 2014-03-12 | 广东美的制冷设备有限公司 | Indoor unit of air conditioner |
| CN103629744B (en) * | 2012-08-28 | 2016-06-29 | 广东美的制冷设备有限公司 | Indoor apparatus of air conditioner |
| CN104422091A (en) * | 2013-08-22 | 2015-03-18 | 珠海格力电器股份有限公司 | Air conditioner and stay bar assembly thereof |
| CN104422091B (en) * | 2013-08-22 | 2017-06-06 | 珠海格力电器股份有限公司 | Air conditioner and stay bar assembly thereof |
| CN106352519A (en) * | 2016-09-12 | 2017-01-25 | 珠海格力电器股份有限公司 | Panel driving device |
| CN106369792A (en) * | 2016-09-12 | 2017-02-01 | 珠海格力电器股份有限公司 | Air conditioner air baffle driving device |
| CN106369792B (en) * | 2016-09-12 | 2021-11-30 | 珠海格力电器股份有限公司 | Air conditioner air baffle driving device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110601 Effective date of abandoning: 20131120 |
|
| RGAV | Abandon patent right to avoid regrant |