CN201601569U - Adjusting transmission mechanism of automobile air conditioning air door - Google Patents
Adjusting transmission mechanism of automobile air conditioning air door Download PDFInfo
- Publication number
- CN201601569U CN201601569U CN2009201259643U CN200920125964U CN201601569U CN 201601569 U CN201601569 U CN 201601569U CN 2009201259643 U CN2009201259643 U CN 2009201259643U CN 200920125964 U CN200920125964 U CN 200920125964U CN 201601569 U CN201601569 U CN 201601569U
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- CN
- China
- Prior art keywords
- transmission mechanism
- transmission
- worm
- gear
- adjusting
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- 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 - Fee Related
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- Gear Transmission (AREA)
- Air-Conditioning For Vehicles (AREA)
- Air-Flow Control Members (AREA)
Abstract
The utility model discloses an adjusting transmission mechanism of an automobile air conditioning air door, which belongs to gear transmission mechanisms and aims to provide a transmission mechanism with small volume, light weight and steady transmission and used for adjusting openness of the automobile air conditioning air door. The adjusting transmission mechanism comprises a box, a motor and a transmission mechanism; the motor and the transmission mechanism are arranged in the box; the transmission mechanism is formed by a worm (1), a worm wheel (2), a small gear (3) and a multi-stage gear transmission chain; the worm (1) is connected with a motor shaft; the worm wheel (2) meshes with the worm; the small gear (3) is connected with the worm wheel into a whole; and the multi-stage gear transmission chain is driven by the small gear. The adjusting transmission mechanism of the automobile air conditioning air door has the advantages of simple and compact structure, light weight, large transmission ratio, steady transmission, small noise, and is an ideal transmission mechanism for adjusting openness of air conditioner air doors of intermediate-grade and superior automobiles.
Description
Technical field: the utility model relates to a kind of gear drive, relates in particular to a kind of gear drive of regulating the automobile air-conditioning throttle aperture.
Background technology: well-known, the aperture of many motorcar air conditioner air doors is generally all realized by mechanical transmission mechanism; Because the installing space of air conditioner air door is very limited, therefore many performances such as compactedness, transmission stability that air door is regulated transmission mechanism have all proposed higher requirement; And present widely used air-conditioning air door is regulated defectives such as transmission mechanism ubiquity complex structure, bulky, traditional stationarity be relatively poor, can not satisfy the needs of Hyundai Motor development.
Summary of the invention: at the above-mentioned defective that exists in the prior art, the utility model aims to provide that a kind of volume is little, in light weight, the stable transmission automobile air-conditioning throttle is regulated transmission mechanism.
To achieve these goals, the utility model by the following technical solutions: it is made of box body, the motor and the transmission mechanism that are arranged in this box body; Described transmission mechanism is made of the worm screw that is connected with motor shaft, the pinion that combines as a whole with the worm gear of this worm engaging, with this worm gear, the multi-stage gear driving-chain that is driven by this pinion.
Compared with the prior art, the utility model is owing to organically combine worm gear reducer mechanism and multistage duplicate gear reducing gear, therefore reduced the volume of package unit greatly, had simple and compact for structurely, in light weight, plurality of advantages such as gearratio is big, stable drive, noise are little.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the left view of Fig. 1.
Among the figure: worm screw 1 worm gear 2 pinions 3 duplicate gears 4 output gears 5 motors 6 end box 7 lids 8
Embodiment: the utility model is described in further detail below in conjunction with accompanying drawing and specific embodiment:
In Fig. 1～2, box body by end box 7, should the end lid 8 of box sealing constitute; Be fixed with motor 6 in the end box 7, be fixed with worm screw 1 on the axle of this motor, this worm screw and worm gear 2 engagements that are arranged in the end box 7 are fixed with pinion 3 on this worm gear, this pinion is by being arranged on the duplicate gear 4 and output gear 5 engagements that are arranged in this end box in the end box 7.
Claims (1)
1. an automobile air-conditioning throttle is regulated transmission mechanism, is made of box body, the motor and the transmission mechanism that are arranged in this box body; It is characterized in that: described transmission mechanism is made of the worm screw that is connected with motor shaft (1), the pinion (3) that combines as a whole with the worm gear (2) of this worm engaging, with this worm gear, the multi-stage gear driving-chain that is driven by this pinion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201259643U CN201601569U (en) | 2009-12-23 | 2009-12-23 | Adjusting transmission mechanism of automobile air conditioning air door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201259643U CN201601569U (en) | 2009-12-23 | 2009-12-23 | Adjusting transmission mechanism of automobile air conditioning air door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201601569U true CN201601569U (en) | 2010-10-06 |
Family
ID=42812629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201259643U Expired - Fee Related CN201601569U (en) | 2009-12-23 | 2009-12-23 | Adjusting transmission mechanism of automobile air conditioning air door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201601569U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105114282A (en) * | 2015-09-24 | 2015-12-02 | 张有进 | Air compressor core |
-
2009
- 2009-12-23 CN CN2009201259643U patent/CN201601569U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105114282A (en) * | 2015-09-24 | 2015-12-02 | 张有进 | Air compressor core |
| CN105114282B (en) * | 2015-09-24 | 2018-01-09 | 张有进 | Air compressor core |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101006 Termination date: 20171223 |