CN207670152U - Air conditioning for automobiles dual temperature area air door actuating mechanism - Google Patents
Air conditioning for automobiles dual temperature area air door actuating mechanism Download PDFInfo
- Publication number
- CN207670152U CN207670152U CN201721751263.1U CN201721751263U CN207670152U CN 207670152 U CN207670152 U CN 207670152U CN 201721751263 U CN201721751263 U CN 201721751263U CN 207670152 U CN207670152 U CN 207670152U
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- China
- Prior art keywords
- air door
- air
- longitudinal bracing
- door frame
- pair
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- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model discloses a kind of air conditioning for automobiles dual temperature area air door actuating mechanism, including air door frame, air door frame top is opened up there are two air door, and air door regulating mechanism is respectively arranged on the air door frame medial surface below two air doors；It is both provided with a pair of of longitudinal bracing rib on the air door frame medial surface of each air door both sides, slideway is symmetrically offered in the opposing sidewalls of each pair of longitudinal bracing rib, air door regulating mechanism is located between two longitudinal bracing ribs being arranged in pairs；Air door regulating mechanism includes air door plate compatible with air door size, bar shaped tooth band is laid on the left and right side of air door plate, being horizontally disposed at air door plate upper edge has working shaft motor-driven, the both ends of working shaft are fixed on by axle sleeve on longitudinal bracing rib, a pair of driving gear being meshed with bar shaped tooth band is installed on working shaft, there are one special-shaped limiting tooths for setting on driving gear.The utility model advantage is simple in structure, simple installation, and degree of regulation is high, and service life is long.
Description
Technical field
The utility model is related to automotive air-conditioning systems, more particularly, to a kind of air conditioning for automobiles dual temperature area air door actuating mechanism.
Background technology
Air conditioning for automobiles is assemblied in for adjusting interior temperature, humidity and air cleanliness on automobile, is driven to improve
Multiply the important component of personnel's comfort.The critical component that vehicle air conditioner temperature is adjusted is temperature damper, traditional temperature
It is mostly rotary to spend damper, i.e., is rotated in certain stroke along shaft by actuating motor or bracing wire drive air door, to realize
The adjusting of different opening makes cold, the warm air of different proportion be mixed, and achievees the purpose that adjust temperature；The structure of this air door
Though simple easily realize, it is low that there are degree of regulation, requires height to input torque, air door is yielding, and motion envelope occupied space is big
Equal shortcomings.
Invention content
The utility model aim is to provide a kind of simple in structure, the high air conditioning for automobiles dual temperature area air door execution of degree of regulation
Mechanism.
To achieve the above object, the utility model can take following technical proposals：
Air conditioning for automobiles dual temperature described in the utility model area air door actuating mechanism, including air door frame, air door frame top
Spacing side by side offers the identical air door of two sizes, is respectively arranged on the air door frame medial surface below two air doors
The identical air door regulating mechanism of structure；It is both provided on the air door frame medial surface of each air door both sides a pair of longitudinal
Ribs, slideway is symmetrically offered in the opposing sidewalls of each pair of longitudinal bracing rib, and the air door regulating mechanism is located at pairs of
Between two longitudinal bracing ribs being arranged；Air door regulating mechanism includes air door plate compatible with the air door size, the wind
Door-plate slides above and below along the slideway, is laid in left and right its length direction of side upper edge of the air door plate symmetrical
Bar shaped tooth band, being horizontally disposed at air door plate upper edge has working shaft motor-driven, the both ends of the working shaft to pass through
Axle sleeve is fixed on the longitudinal bracing rib, and a pair of driving gear being meshed with the bar shaped tooth band is installed on working shaft,
There are one special-shaped limiting tooths for setting on the driving gear.
The idler wheel slided along the slideway is provided in the four corners of the air door plate.
The utility model advantage is simple in structure, simple installation, and degree of regulation is high, and service life is long.Pass through sliding tooth
The rotation of wheel drives air door plate to do linear reciprocal movement along slideway, and transmission efficiency greatly improves, and operation more smoothes out, and is turned round to input
The requirement of square reduces, and is less prone to the bad phenomenons such as air door plate deformation；Meanwhile air door plate makes the body of total along sliding slot sliding
Product smaller, saves the inner space of air-conditioning fan heater, is advantageously implemented the miniaturization of warm-air drier.In addition, by adjusting sliding tooth
The transmission ratio of wheel and bar shaped tooth band carrys out the size of damper mouth, substantially increases degree of regulation, realizes the fining control of temperature
System；And two air door regulating mechanisms are driven by motor respectively, can realize the adjusting of different opening, realize left and right dual temperature area
Independent control.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of air door plate in Fig. 1.
Fig. 3 is the cooperation figure that gear and bar shaped tooth band are driven in Fig. 1.
Specific implementation mode
As shown in Figure 1, air conditioning for automobiles dual temperature described in the utility model area air door actuating mechanism, including air door frame 1, air door
1 top spacing side by side of frame offers the identical air door 2 of two sizes, distinguishes on 1 medial surface of air door frame of two air doors, 2 lower section
It is provided with the identical air door regulating mechanism of structure；It is both provided on 1 medial surface of air door frame of 2 both sides of each air door a pair of longitudinal
Ribs 3（A longitudinal bracing rib 3 can be shared between two air doors 2）, symmetrically open in the opposing sidewalls of each pair of longitudinal bracing rib 3
Equipped with slideway 4, air door regulating mechanism is located between two longitudinal bracing ribs 3 being arranged in pairs；Air door regulating mechanism includes and air door
The compatible air door plate of mouthful 2 sizes 5（I.e. the size of air door plate 5 can just be such that air door 2 is closed completely）, air door plate 5 is along cunning
Road 4 slides above and below, to closure or openness air door 2, to make the sliding of air door plate 5 more smooth out, as shown in Fig. 2, in air door plate
5 four corners are provided with the idler wheel 12 slided along slideway 4.It is laid with phase in left and right its length direction of side upper edge of air door plate 5
Mutually symmetrical bar shaped tooth band 6, being horizontally disposed at 5 upper edge of air door plate has the working shaft 8 driven by motor 7, working shaft 8
Both ends are fixed on by axle sleeve 9 on longitudinal bracing rib 3, and a pair of sliding tooth being meshed with bar shaped tooth band 6 is installed on working shaft 8
Wheel 10；There are two motors 7, is located at the arranged on left and right sides of air door frame 1, respectively drives the working shaft 8 of the air door regulating mechanism of respective side
Rotation under the mating reaction of driving gear 10 and bar shaped tooth band 6, realizes air door plate 5 to drive driving gear 10 to rotate
Upper and lower sliding；In addition, there are one special-shaped limiting tooths 11 for setting on driving gear 10, as shown in figure 3, when air door plate 5 moves to
When most upper or lowermost position is set, that is, gear 10 is driven to be located at the top or bottom of bar shaped tooth band 6, special-shaped limiting tooth 11 rises at this time
To limit block effect, ensure that driving gear 10 is not skidded off from bar shaped tooth band 6.
When dual temperature area synchronous control, the motor of air-conditioner controller to the left and right sides sends synchronic command, and two motors, which synchronize, to be turned
It is dynamic, make two air door regulating mechanism synchronization actions, i.e., left and right two air door plate 5 slides into same position, and aperture is identical, two air doors 2
The cold of blowout, warm air mixed proportion are identical, to realize the synchronous control of left and right warm area changes in temperature.
When dual temperature area asynchronous controlling, air-conditioner controller end need to only be made to change control signal, be sent respectively to two motors different
Instruction, two motor asynchronous rotaries make two air door regulating mechanism asynchronous behaviors, i.e., left and right two air door plate 5 slides into different positions
It sets, aperture is different, and the cold of two air doors 2 blowout, warm air mixed proportion are different, to realize the asynchronous of left and right warm area changes in temperature
Independent control.
Claims (2)
1. a kind of air conditioning for automobiles dual temperature area air door actuating mechanism, including air door frame（1）, the air door frame（1）Top spacing side by side
The identical air door of size there are two opening up（2）, two air doors（2）The air door frame of lower section（1）It is respectively set on medial surface
There is the identical air door regulating mechanism of structure；It is characterized in that：Each air door（2）The air door frame of both sides（1）Inside
A pair of of longitudinal bracing rib is both provided on face（3）, each pair of longitudinal bracing rib（3）Opposing sidewalls on symmetrically offer slideway
（4）, the air door regulating mechanism is positioned at two longitudinal bracing ribs being arranged in pairs（3）Between；Air door regulating mechanism include with it is described
Air door（2）The compatible air door plate of size（5）, the air door plate（5）Along the slideway（4）Upper and lower sliding, in the air door
Plate（5）Left and right its length direction of side upper edge be laid with symmetrical bar shaped tooth band（6）, close to air door plate（5）Upper edge
Place is horizontally disposed to be had by motor（7）The working shaft of drive（8）, the working shaft（8）Both ends pass through axle sleeve（9）It is fixed on described
Longitudinal bracing rib（3）On, working shaft（8）On be installed with it is a pair of with the bar shaped tooth band（6）The driving gear being meshed（10）,
The driving gear（10）There are one special-shaped limiting tooths for upper setting（11）.
2. air conditioning for automobiles dual temperature according to claim 1 area air door actuating mechanism, it is characterised in that：In the air door plate
（5）Four corners be provided with along the slideway（4）The idler wheel of sliding（12）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721751263.1U CN207670152U (en) | 2017-12-15 | 2017-12-15 | Air conditioning for automobiles dual temperature area air door actuating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721751263.1U CN207670152U (en) | 2017-12-15 | 2017-12-15 | Air conditioning for automobiles dual temperature area air door actuating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207670152U true CN207670152U (en) | 2018-07-31 |
Family
ID=62967742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721751263.1U Expired - Fee Related CN207670152U (en) | 2017-12-15 | 2017-12-15 | Air conditioning for automobiles dual temperature area air door actuating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207670152U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109334391A (en) * | 2018-11-07 | 2019-02-15 | 贵州长江汽车有限公司 | A kind of air conditioning for automobiles stepless direction regulating mechanism |
| CN110116602A (en) * | 2019-04-24 | 2019-08-13 | 上海思致汽车工程技术有限公司 | A kind of Heating,Ventilating and Air Conditioning case for new-energy automobile |
| CN112172473A (en) * | 2020-09-29 | 2021-01-05 | 博耐尔汽车电气系统有限公司 | Automobile air conditioner air door structure and production method thereof |
-
2017
- 2017-12-15 CN CN201721751263.1U patent/CN207670152U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109334391A (en) * | 2018-11-07 | 2019-02-15 | 贵州长江汽车有限公司 | A kind of air conditioning for automobiles stepless direction regulating mechanism |
| CN110116602A (en) * | 2019-04-24 | 2019-08-13 | 上海思致汽车工程技术有限公司 | A kind of Heating,Ventilating and Air Conditioning case for new-energy automobile |
| CN110116602B (en) * | 2019-04-24 | 2023-12-08 | 上海思致汽车工程技术有限公司 | Heating ventilation air conditioning box for new energy automobile |
| CN112172473A (en) * | 2020-09-29 | 2021-01-05 | 博耐尔汽车电气系统有限公司 | Automobile air conditioner air door structure and production method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180731 Termination date: 20211215 |