CN1892118A - Front panel for air conditioner - Google Patents
Front panel for air conditioner Download PDFInfo
- Publication number
- CN1892118A CN1892118A CNA2005100144009A CN200510014400A CN1892118A CN 1892118 A CN1892118 A CN 1892118A CN A2005100144009 A CNA2005100144009 A CN A2005100144009A CN 200510014400 A CN200510014400 A CN 200510014400A CN 1892118 A CN1892118 A CN 1892118A
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- China
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- air
- front panel
- protecgulum
- conditioner
- conditioner according
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- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The invention discloses an air-conditioner front panel, belonging to an air flow control component for an air-conditioner, and comprises front panel before machine casing and air suction inlet on the front panel, characterized in that the air suction inlet is arranged on the lower side of the center of a front cover and between the front panel and the front cover and there is a front cover opening and closing structure. And its advantages: as compared with the existing air-conditioners, it can suck more air and it can automatically close the air suction inlet without starting up, thus able to prevent dust and other foreign matters from entering.
Description
Technical field
The present invention relates to the air flowing controling part of air-conditioner, specifically is the front panel of a kind of air-conditioner of air suction inlet being set at the central downside that constitutes air-conditioner front panel protecgulum and left and right sides.
Background technology
General air-conditioner all is the device of the pure and fresh indoor air environment of maintenance.Therefore, can be divided into detachable air conditioner (seperate type or split type) and integral air conditioner (windowtype).
The performance of detachable air conditioner and integral air conditioner is much the same.Wherein, detachable air conditioner generally is meant at the indoor condensing unit that is provided with, the device that is connected with coolant piping between outdoor the setting dispelled the heat or compression set, be indoor and outdoor; Integral air conditioner is condensation, and heat dispersion is integrated, and operated by rotary motion is at the device on the wall or on the window.
Integral air conditioner is to be designed into together in the shell being arranged on indoor indoor heat converter (following general designation evaporimeter) and being arranged on outdoor outdoor heat converter (following general designation condenser), the air-conditioner of the energy condensation interior space among a small circle.
Fig. 1 is the perspective view of existing air-conditioner.
Air-conditioner of the prior art comprises the shell 10 that is arranged on window or the wall; Be combined in the indoor of shell 10, and form the front panel 20 at position, air-conditioner front; Be combined in shell 10 downsides, and form the chassis of air-conditioner bottom surface; The vaporous refrigerant of low-temp low-pressure can be converted to the compressor of high temperature and high pressure gas; The refrigerant condenser condensing that extrudes from compressor; The high-pressure liquid refrigerant of device condensation of being condensed expand into the expansion valve of the dual refrigerant (mixtures of liquids and gases) of high pressure; Dual refrigerant evaporation by expansion valve is fallen, and absorb the evaporimeter of outside heat.
, always open (no matter whether air-conditioning is opened) of the air suction inlet of air-conditioner left and right sides that prior art constitutes and downside, therefore, on suction inlet, can accumulate foreign matters such as a lot of dusts, and the obstruction that these foreign matters are very big to the mobile generation of air is so can reduce the performance of air-conditioner.
Summary of the invention
The present invention proposes in order to solve aforesaid problem points, and its objective is provides the protecgulum that is arranged on air-conditioner front panel central authorities, and both sides are provided with the air suction inlet that can open/close, thereby prevents the front panel at the air-conditioner of foreign matters such as suction inlet accumulation dust.
In order to solve above-mentioned the problems of the prior art point, the present invention includes the casing front front panel and on air suction inlet; The air suction inlet of air-conditioner front panel is arranged on the middle part downside of protecgulum, is provided with the protecgulum opening and closing structure between front panel and the protecgulum both sides.
The front panel of described air-conditioner, its front panel are provided with connecting hole in order to be connected with protecgulum.
The front panel of described air-conditioner, its front panel is provided with bullport for the driving that guides protecgulum.
The front panel of described air-conditioner, its protecgulum is provided with through hole in order to suck room air at central portion.
The front panel of described air-conditioner, its protecgulum central authorities top and bottom are provided with connected nail.
The front panel of described air-conditioner for guiding drivable protecgulum, is provided with guide ribs in upper end, the protecgulum back side and is connected bullport.
The front panel of described air-conditioner is covered with the drive unit that can advance and retreat and operate before it.
The front panel of described air-conditioner, its drive unit includes tooth bar, pinion and moving motor.
The front panel of described air-conditioner, its drive unit are arranged on protecgulum left and right sides bottom.
In the present invention because air suction inlet is set at the middle part downside and the front framework of protecgulum, between the protecgulum both sides, so can absorb more air than the air-conditioner of prior art.And air suction inlet is by tooth bar, pinion and carry out opening and closing operations by the drive unit that drive motors is formed, so air-conditioner is when quitting work, its air suction inlet will be closed automatically, thereby can prevent that foreign matters such as dust are accumulated in air suction inlet.
Protecgulum is because of being set at the front framework, and carries out the dismounting operation on the framework in front, therefore is convenient to clear up air-conditioner.
Because back side left and right sides be provided with guide ribs, the front framework is provided with bullport, so even protecgulum carries out the advance and retreat process by drive unit can not vibrated yet, can stably carry out work.
Description of drawings
Fig. 1 is the perspective view of existing air-conditioner;
Fig. 2 is the decomposition texture schematic diagram of air-conditioner of the present invention;
Fig. 3 is the perspective view of air-conditioner duty of the present invention.
The symbol description of accompanying drawing major part:
50: front panel 51: the front framework
51a: air outlet 51b: bullport
51c: connecting hole 52: front panel
52a: through hole 52b: connecting pin
52c: guide ribs 53: drive unit
53a: tooth bar 53b: pinion
53c: drive motors.
The specific embodiment
Reach embodiment with reference to the accompanying drawings to being elaborated among the present invention.
Fig. 2 is the decomposition texture schematic diagram of air-conditioner of the present invention; Fig. 3 is the perspective view of air-conditioner duty of the present invention.
Integral air conditioner is by constituting with the lower part among the present invention: the shell 30 that constitutes outward appearance; Combine with the bottom of shell, and formed the chassis 40 of bottom surface; Be arranged on front, shell 30 indoor, and formed the front panel 50 of air-conditioner front face; Is the spatial division between shell 30 and the chassis 40 indoor and outside, and makes it form the air guiding device 60 of space, indoor stream; The refrigerant of low-temp low-pressure state can be converted to the compressor 70 of high temperature and high pressure gas; Be arranged on the exterior space and make the condenser 80 that carries out the heat exchange liquefy by the refrigerant and the surrounding environment of compressor 70; Expand into the liquid of high pressure being condensed device 80 condensations, make it become the expansion valve (not shown) of the dual refrigerant of low-temp low-pressure (mixture of liquid and gas); Can be the evaporimeter 90 of the dual refrigerant evaporation that passes through expansion valve (not shown).
Air-conditioner also includes following part: be fixed on air guiding device 60, and draw the dual-axle motor 100 of front axle and rear axle to the indoor and outdoors direction respectively; For the air in the forced-circulation evaporator 90, and the centrifugal fan 101 that is connected with dual-axle motor 100 front axles; In order to force the suction chamber outer air, and the aerofoil fan 102 that is connected with dual-axle motor 100 rear axles, can form the cover cap (Shroud) 110 etc. that generates air flow circuit by aerofoil fan 102 rotations from condenser.
The central portion of front framework 51 is respectively equipped with the connecting hole 51c that is connected protecgulum 52 with top, and is provided with the bullport 51b that guiding protecgulum 52 drives at left and right sides and top.
Central portion on the protecgulum 52 also is provided with: when air-conditioner starts, and can be the sub big or small through hole 52a of the tingle that room air absorbs.
The structure of the top and bottom portion of the through hole 52a of formation protecgulum 52 is folding easily wrinkle formula structure.
Also be provided with on the protecgulum 52: carry out dismounting on the framework 51 in front, and can be inserted into the connecting pin 52b of connecting hole 51c on the front framework 51 on central portion and the upper and lower end parts.
Connecting pin 52b can only be arranged on the central portion and the upper end of protecgulum 52, also can add the left and right sides that is located at central portion.
The left and right sides of the upper end, the back side of protecgulum 52 also is provided with: be inserted in the bullport 51b on the front framework 51, and the guide ribs 52c of the front and back driving of guiding protecgulum 52.
The bottom of the back side left and right sides of protecgulum 52 also is provided with drive unit 53, therefore can make the fore-and-aft direction advance and retreat of protecgulum 52 along the front framework.
Drive unit is by tooth bar 53a, pinion 53b, and drive motors 53c forms.
The protecgulum of air-conditioner front panel 50 can be made up of a plank, also can be made up of two planks, can also on protecgulum connected nail be set and be connected with the front framework.Can also be arranged on drive unit 53 back side left and right sides of protecgulum 52 on the one hand, guide ribs then can be arranged on the lower end of the back side left and right sides of protecgulum 52.
The following describes operation principle of the present invention.
When starting air-conditioner, drive unit 53 turn-on powers, at this moment motor 53c begins rotation.
Motor 53c begins after the rotation, and the pinion 53b that is connected motor just begins rotation, and tooth bar 53a is driven.
After tooth bar 53a forwards drove, the bottom of protecgulum 52 was just by opening, and at this moment, the upper end of protecgulum 52 will be subjected to the guiding of bullport 51b, and forwards drove.
So, protecgulum 52 is that direction is folding to the left and right at the center with connecting pin 52b just, and forms air suction inlet, equally also forms an air suction inlet in the bottom.
Then, air just is inhaled into by two air suction inlets, and the through hole 52a that be located at the place ahead this moment also absorbs room air.
The room air that is drawn into air-conditioner inside by air suction inlet will begin to carry out heat exchange, and is being discharged to indoor again by the air outlet 51a on the framework of front.
Claims (9)
- The front panel of 1 one kinds of air-conditioners, comprise the casing front front panel, protecgulum and on air suction inlet, it is characterized in that the air suction inlet of air-conditioner front panel is arranged on the middle part downside of protecgulum, is provided with the protecgulum opening and closing structure between front panel and the protecgulum both sides.
- 2. the front panel of air-conditioner according to claim 1 is characterized in that front panel is provided with connecting hole in order to be connected with protecgulum.
- 3. the front panel of air-conditioner according to claim 1 and 2 is characterized in that front panel is provided with bullport for the driving that guides protecgulum.
- 4. the front panel of air-conditioner according to claim 1 is characterized in that protecgulum is provided with through hole in order to suck room air at central portion.
- 5. the front panel of air-conditioner according to claim 1 is characterized in that protecgulum central authorities top and bottom are provided with connected nail.
- 6. the front panel of air-conditioner according to claim 1 is characterized in that for guiding drivable protecgulum, is provided with guide ribs in upper end, the protecgulum back side to be connected bullport.
- 7. the front panel of air-conditioner according to claim 1 is covered with the drive unit that can advance and retreat and operate before it is characterized in that.
- 8. the front panel of air-conditioner according to claim 7 is characterized in that drive unit includes tooth bar, pinion and moving motor.
- 9. the front panel of air-conditioner according to claim 8 is characterized in that drive unit is arranged on protecgulum left and right sides bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2005100144009A CN1892118A (en) | 2005-07-07 | 2005-07-07 | Front panel for air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2005100144009A CN1892118A (en) | 2005-07-07 | 2005-07-07 | Front panel for air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1892118A true CN1892118A (en) | 2007-01-10 |
Family
ID=37597229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2005100144009A Pending CN1892118A (en) | 2005-07-07 | 2005-07-07 | Front panel for air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1892118A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101782264A (en) * | 2009-01-20 | 2010-07-21 | 三星电子株式会社 | Air conditioner |
| CN106247592A (en) * | 2016-09-13 | 2016-12-21 | 珠海格力电器股份有限公司 | Shell assembly and air conditioner indoor unit with same |
| CN106440304A (en) * | 2016-09-14 | 2017-02-22 | 珠海格力电器股份有限公司 | Air conditioner air intake dustproof mechanism and air conditioner |
| CN107477832A (en) * | 2017-09-27 | 2017-12-15 | 珠海格力电器股份有限公司 | Air conditioner air-out structure and air conditioner |
-
2005
- 2005-07-07 CN CNA2005100144009A patent/CN1892118A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101782264A (en) * | 2009-01-20 | 2010-07-21 | 三星电子株式会社 | Air conditioner |
| CN101782264B (en) * | 2009-01-20 | 2014-08-20 | 三星电子株式会社 | Air conditioner |
| CN106247592A (en) * | 2016-09-13 | 2016-12-21 | 珠海格力电器股份有限公司 | Shell assembly and air conditioner indoor unit with same |
| CN106440304A (en) * | 2016-09-14 | 2017-02-22 | 珠海格力电器股份有限公司 | Air conditioner air intake dustproof mechanism and air conditioner |
| CN107477832A (en) * | 2017-09-27 | 2017-12-15 | 珠海格力电器股份有限公司 | Air conditioner air-out structure and air conditioner |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20070110 |