CN204202118U - Air duct air outlet switching device and air conditioner - Google Patents
Air duct air outlet switching device and air conditioner Download PDFInfo
- Publication number
- CN204202118U CN204202118U CN201420638155.3U CN201420638155U CN204202118U CN 204202118 U CN204202118 U CN 204202118U CN 201420638155 U CN201420638155 U CN 201420638155U CN 204202118 U CN204202118 U CN 204202118U
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- baffle
- air
- air outlet
- baffle plate
- connecting rod
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- 238000005119 centrifugation Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 7
- 238000007664 blowing Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
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Abstract
The utility model provides a wind channel air outlet auto-change over device and air conditioner. The device comprises an air duct with an upper air outlet and a lower air outlet, wherein a first baffle is arranged at the upper air outlet, a second baffle is arranged at the lower air outlet, the first baffle is connected with the second baffle through a connecting rod, the first end of the first baffle is hinged with the first end of the connecting rod, the second end of the connecting rod is hinged with the first end of the second baffle, the second end of the first baffle and the second end of the second baffle are hinged on the air duct, the first baffle, the connecting rod, the second baffle and the air duct form a four-bar mechanism, the first baffle can open and close the upper air outlet, and the second baffle can open and close the lower air outlet. It carries out the switching through four bar linkage to two air outlets in wind channel, realizes the effective switching of air outlet from top to bottom, enlarges the air-out scope, saves space, and the wind channel leakproofness is good, reaches high-efficient heat transfer, improves the effect of travelling comfort. The air conditioner is provided with the device, so that cold air can flow upwards and hot air can flow downwards, and the heat exchange efficiency and the comfort are improved.
Description
Technical field
The utility model relates to household appliance technical field, particularly relates to a kind of duct outlet switching device shifter and air-conditioner.
Background technology
Along with the raising that people require living environment, increasing user's using air-condition device carries out cooling and warming.The air-conditioned wind tunnel system of conventional art is all single fixed part, and the air-out of spiral case effectively can only cannot regulate air-out direction, its wind-out range is less towards a fixed-direction, Consumer's Experience comfortableness is poor.
Utility model content
The problem of, Consumer's Experience comfortableness difference single for conventional air conditioner air-out direction, the utility model provides one effectively can switch air-out direction, duct outlet switching device shifter and the air-conditioner of the comfortableness that expands wind-out range, reaches high efficient heat exchanging, improves.
For reaching utility model object, the utility model provides a kind of duct outlet switching device shifter, comprise air channel, described air channel has upper air outlet and lower air outlet, described upper air outlet place is provided with the first baffle plate, described lower air outlet place is provided with second baffle, described first baffle plate connects described second baffle by connecting rod, the first end of the hinged described connecting rod of first end of described first baffle plate, the first end of the hinged described second baffle of the second end of described connecting rod, second end of described first baffle plate and the second end of described second baffle are all hinged on described air channel, described first baffle plate, described connecting rod, described second baffle and described air channel form quadric chain, described upper air outlet can be opened and close to described first baffle plate, described lower air outlet can be opened and close to described second baffle.
As a kind of embodiment, also comprise driver element, described driver element connects any one in described connecting rod, described first baffle plate and described second baffle, for driving described parallel motion.
As a kind of embodiment, the shape of described first baffle plate and the shape of described upper air outlet adapt, and the shape of described second baffle and the shape of described lower air outlet adapt.
As a kind of embodiment, described first baffle plate and described second baffle are arc.
As a kind of embodiment, also comprise the fan assembly be arranged in described air channel, described fan assembly comprises motor and is arranged on the centrifugation blade on described motor.
As a kind of embodiment, the air line distance between the hinged place at described first baffle plate two ends and the air line distance between the hinged place at described second baffle two ends are all less than the length of described connecting rod.
As a kind of embodiment, described first baffle plate and described second baffle are all hinged on described air channel by hinged component.
As a kind of embodiment, the two ends of described connecting rod are equipped with outstanding rotating shaft, and the first end of described first baffle plate and the first end of described second baffle are equipped with the axis hole matched with described rotating shaft;
Described rotating shaft and described shaft hole matching make described first baffle plate and described second baffle respectively with described rod hinge connection.
The utility model also provides a kind of air-conditioner, comprises duct outlet switching device shifter as above.
The beneficial effects of the utility model comprise:
Duct outlet switching device shifter of the present utility model and air-conditioner, the quadric chain that wherein duct outlet switching device shifter is consisted of air channel, the first baffle plate, second baffle and connecting rod is opened the upper air outlet in air channel and lower air outlet and is closed, effective switching of air outlet and lower air outlet in realization, expand wind-out range, save space, air channel good airproof performance, reaches high efficient heat exchanging, improves the effect of comfortableness.This duct outlet switching device shifter is set in air-conditioner, upwards can goes out cold wind, go out hot blast downwards, realize the high efficient heat exchanging of air-conditioner, improve Consumer's Experience comfortableness.
Accompanying drawing explanation
Fig. 1 is the structural representation of duct outlet switching device shifter one embodiment of the present utility model;
Fig. 2 is for the duct outlet switching device shifter shown in Fig. 1 is from the structural representation of upper air outlet;
Fig. 3 is for the duct outlet switching device shifter shown in Fig. 1 is from the structural representation of lower air outlet.
Description of reference numerals:
1 air channel; Air outlet on 10; 11 times air outlets; 2 first baffle plates; 3 second baffles; 4 connecting rods; 5 fan assemblies.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model duct outlet switching device shifter and air-conditioner are further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
See Fig. 1 to Fig. 3, the utility model embodiment provides a kind of duct outlet switching device shifter, comprises air channel 1.Air channel 1 has upper air outlet 10 and lower air outlet 11, upper air outlet 10 place is provided with the first baffle plate 2, lower air outlet 11 place is provided with second baffle 3, first baffle plate 2 connects second baffle 3 by connecting rod 4, the first end of the first end articulated linkage 4 of the first baffle plate 2, the first end of the hinged second baffle 3 of the second end of connecting rod 4, second end and second baffle 3 second end of the first baffle plate 2 are all hinged on air channel 1, first baffle plate 2, second baffle 3, connecting rod 4 and air channel 1 form quadric chain, air outlet 10 be opened and be closed to first baffle plate 2 can, air outlet 11 be opened and be closed down to second baffle 3 can.
The upper air outlet 10 in air channel 1 is contrary with lower air outlet 11 air-out direction.Opened by above-mentioned quadric chain the upper air outlet in air channel 1 and lower air outlet and close, in realization, effective switching of air outlet 10 and lower blowing machine mouth 11, expands wind-out range, air channel good airproof performance, reaches high efficient heat exchanging, improves the effect of comfortableness.
As a kind of embodiment, also comprise driver element, driver element connects any one in connecting rod 4, first baffle plate 2 and second baffle 3, for driving parallel motion.
Driver element can drive link 4 in air channel along arrow direction shown in Fig. 1, when drive unit drives quadric chain moves upward, first baffle plate 2 opens air outlet 10, and second baffle 3 closes lower air outlet 11 simultaneously, the air-out direction direction of arrow as shown in Figure 2 in air channel 1; When drive unit drives quadric chain moves downward, the first baffle plate 2 closes upper air outlet 10, and second baffle 3 opens lower air outlet 11, the air-out direction direction of arrow as shown in Figure 3 in air channel 1 simultaneously.
As a kind of embodiment, the shape of the first baffle plate 2 and the shape of upper air outlet 10 adapt, and the shape of second baffle 3 and the shape of lower air outlet 11 adapt.
The shape of the first baffle plate 2 and the shape of upper air outlet 10 adapt, and when quadric chain moves downward, when being in state shown in Fig. 3, the first baffle plate 2 can adapt to upper air outlet 10 well, close upper air outlet 10, make air outlet 10 not air-out; Similar, the shape of second baffle 3 and the shape of lower air outlet 11 adapt, and when quadric chain moves upward, when being in state shown in Fig. 2, second baffle 3 can adapt to lower air outlet 11 well, close lower air outlet 11, make the not air-out of lower air outlet 11.The good airproof performance in such air channel 1, can reach high efficient heat exchanging, improve the effect of comfortableness.
As a kind of embodiment, the first baffle plate 2 and second baffle 3 are arc.
First baffle plate 2 and second baffle 3 are arc, mainly in order to suitable with the wall in air channel 1, reduce windage, reduce noise.When quadric chain moves upward, when being in state shown in Fig. 2, the first baffle plate 2 can be fitted in the air channel 1 of air outlet 10 side well, reaches the air-out effect of air outlet 10 the best; When quadric chain moves downward, when being in state shown in Fig. 3, second baffle 3 can be fitted in the air channel 1 of lower air outlet 11 side well, reaches the air-out effect of lower air outlet 11 the best.
As a kind of embodiment, also comprise the fan assembly 5 be arranged in air channel 1, fan assembly 5 comprises motor and is arranged on the centrifugation blade on motor.Wherein, motor and centrifugation blade synchronous rotary.
As a kind of embodiment, the air line distance between the hinged place at the first baffle plate 2 two ends and the air line distance between the hinged place at second baffle 3 two ends are all less than the length of connecting rod 4.
See Fig. 2, Fig. 3, the length of connecting rod 4 is greater than the air line distance between the hinged place at the first baffle plate 2 two ends, and the air line distance between the hinged place being greater than second baffle 3 two ends, save space, reach second baffle 3 while the first baffle plate 2 opens air outlet 10 and close lower air outlet 11, or second baffle 3 opens lower air outlet 11, effective switching of air outlet 10 and lower air outlet 11 in realization while the first baffle plate 2 closes upper air outlet 10.
As a kind of embodiment, the first baffle plate 2 and second baffle 3 are all hinged on air channel 1 by hinged component.Or the two ends of connecting rod 4 are equipped with outstanding rotating shaft, the first end of the first baffle plate 2 and the first end of second baffle 3 are equipped with the axis hole matched with rotating shaft, and rotating shaft and shaft hole matching make the first baffle plate 2 and second baffle 3 hinged with connecting rod 4 respectively.Certainly, quadric chain also can adopt the hinged of other modes, is not limited thereto.
Adopt the mode of rotating shaft and shaft hole matching hinged between connecting rod 4 and two baffle plates, without the need to unnecessary part, save material, simple installation.Two baffle plates and air channel 1 adopt the mode of hinged component hinged, and the internal face in air channel is without the need to too much setting, and production and processing is convenient.
The utility model embodiment also provides a kind of air-conditioner, comprises duct outlet switching device shifter as above.
After arranging above-mentioned duct outlet switching device shifter in air-conditioner, compare traditional air-conditioner, its air-out direction is no longer single, and in realization, effective switching of air outlet 10 and lower air outlet 11, expands wind-out range, thus reaches the effective adjustment to air-out direction.During air-conditioner refrigeration, upper air outlet 10 blowing cold air, during air conditioner heat-production, lower air outlet 11 blows out hot blast, and air channel good airproof performance, reaches high efficient heat exchanging, improves the effect of comfortableness.
The above embodiment only have expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (9)
1. a duct outlet switching device shifter, it is characterized in that, comprise air channel (1), described air channel (1) has upper air outlet (10) and lower air outlet (11), described upper air outlet (10) place is provided with the first baffle plate (2), described lower air outlet (11) place is provided with second baffle (3), described first baffle plate (2) connects described second baffle (3) by connecting rod (4), the first end of the hinged described connecting rod (4) of first end of described first baffle plate (2), the first end of the hinged described second baffle (3) of the second end of described connecting rod (4), second end of described first baffle plate (2) and the second end of described second baffle (3) are all hinged on described air channel (1), described first baffle plate (2), described connecting rod (4), described second baffle (3) and described air channel (1) form quadric chain, described upper air outlet (10) can be opened and close to described first baffle plate (2), described lower air outlet (11) can be opened and close to described second baffle (3).
2. duct outlet switching device shifter according to claim 1, it is characterized in that, also comprise driver element, described driver element connects any one in described connecting rod (4), described first baffle plate (2) and described second baffle (3), for driving described parallel motion.
3. duct outlet switching device shifter according to claim 1, it is characterized in that, the shape of described first baffle plate (2) and the shape of described upper air outlet (10) adapt, and the shape of described second baffle (3) and the shape of described lower air outlet (11) adapt.
4. duct outlet switching device shifter according to claim 1, is characterized in that, described first baffle plate (2) and described second baffle (3) are arc.
5. the duct outlet switching device shifter according to any one of Claims 1-4, it is characterized in that, also comprise the fan assembly (5) be arranged in described air channel (1), described fan assembly (5) comprises motor and is arranged on the centrifugation blade on described motor.
6. the duct outlet switching device shifter according to any one of Claims 1-4, it is characterized in that, the air line distance between the hinged place at described first baffle plate (2) two ends and the air line distance between the hinged place at described second baffle (3) two ends are all less than the length of described connecting rod (4).
7. duct outlet switching device shifter according to claim 6, is characterized in that, described first baffle plate (2) and described second baffle (3) are all hinged on described air channel (1) by hinged component.
8. duct outlet switching device shifter according to claim 6, it is characterized in that, the two ends of described connecting rod (4) are equipped with outstanding rotating shaft, and the first end of described first baffle plate (2) and the first end of described second baffle (3) are equipped with the axis hole matched with described rotating shaft; Described rotating shaft and described shaft hole matching make described first baffle plate (2) and described second baffle (3) hinged with described connecting rod (4) respectively.
9. an air-conditioner, is characterized in that, comprises the duct outlet switching device shifter described in any one of claim 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420638155.3U CN204202118U (en) | 2014-10-29 | 2014-10-29 | Air duct air outlet switching device and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420638155.3U CN204202118U (en) | 2014-10-29 | 2014-10-29 | Air duct air outlet switching device and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204202118U true CN204202118U (en) | 2015-03-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420638155.3U Expired - Fee Related CN204202118U (en) | 2014-10-29 | 2014-10-29 | Air duct air outlet switching device and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204202118U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104359209A (en) * | 2014-10-29 | 2015-02-18 | 珠海格力电器股份有限公司 | Air duct air outlet switching device and air conditioner |
| CN104764177A (en) * | 2015-03-25 | 2015-07-08 | 珠海格力电器股份有限公司 | Ventilation air duct assembly and air conditioner |
| CN106839363A (en) * | 2017-03-01 | 2017-06-13 | 刘伟 | The circulation device for air that a kind of air outlet, return air inlet can be exchanged |
-
2014
- 2014-10-29 CN CN201420638155.3U patent/CN204202118U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104359209A (en) * | 2014-10-29 | 2015-02-18 | 珠海格力电器股份有限公司 | Air duct air outlet switching device and air conditioner |
| CN104764177A (en) * | 2015-03-25 | 2015-07-08 | 珠海格力电器股份有限公司 | Ventilation air duct assembly and air conditioner |
| CN104764177B (en) * | 2015-03-25 | 2018-12-07 | 珠海格力电器股份有限公司 | ventilation air duct assembly and air conditioner |
| CN106839363A (en) * | 2017-03-01 | 2017-06-13 | 刘伟 | The circulation device for air that a kind of air outlet, return air inlet can be exchanged |
| CN106839363B (en) * | 2017-03-01 | 2019-05-03 | 刘伟 | The circulation device for air that a kind of air outlet, return air inlet can be exchanged |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |