CN204593787U - A kind of car air-conditioner cold air door - Google Patents
A kind of car air-conditioner cold air door Download PDFInfo
- Publication number
- CN204593787U CN204593787U CN201520035201.5U CN201520035201U CN204593787U CN 204593787 U CN204593787 U CN 204593787U CN 201520035201 U CN201520035201 U CN 201520035201U CN 204593787 U CN204593787 U CN 204593787U
- Authority
- CN
- China
- Prior art keywords
- air door
- guide rail
- shaped guide
- carriage
- car
- 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 - Fee Related
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- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model relates to a kind of car air-conditioner cold air door.The cold air door that object is to provide should have that structure is simple, feel lithe and lower-cost feature.Technical scheme is: a kind of car air-conditioner cold air door, comprises by gear drive and the air door carriage that can move along arc-shaped guide rail, it is characterized in that described air door carriage is coated with the film kept out the wind; Described air door carriage is by scrolling realization the moving along arc-shaped guide rail of bearing at arc-shaped guide rail.Described air door carriage is manufactured with the reinforcement connecting film.
Description
Technical field
The utility model relates to a kind of car air-conditioner, the air conditioner cold-warm air door structure especially on automobile.
Background technology
Car air-conditioner is the requisite equipment of automobile, especially family-sized car.The cold wind that car air-conditioner produces and warm braw need through changes in temperature air door input vehicle interior space; The effect of changes in temperature air door according to the needs of the person of taking advantage of in car, gas flow temperature can be adjusted to setting requirement.
The structure of conventional changes in temperature air door is as shown in Figure 5: (air door carriage is frame structure to the air door carriage of arc, form the general through hole 11 of gas flow) two ends, left and right respectively by the changes in temperature air door 12 of articulated section 10 hinged with film, the frame concave surface of the both sides of the edge up and down of air door carriage is shaped with tooth bar 5, and this tooth bar engages with the gear 9 manually driven again; During work, gear drive air door carriage slides along arc-shaped guide rail 15 (represented by dashed line in figure) together with changes in temperature air door, preheated air inlet between two arc-shaped guide rails and cold air duct are just blocked or open (or partial occlusion, partially open) by changes in temperature air door, make the air-flow inputted in compartment reach required temperature.
The defect of above-mentioned changes in temperature air door: one be motion time changes in temperature air door and arc-shaped guide rail between there is sliding-frictional resistance, thus regulate time feel heavier; Two is that structure seems huge, not only takes up room comparatively large, and needs certain production cost, and affect assembly work efficiency.
Utility model content
The purpose of this utility model overcomes the deficiency in above-mentioned background technology, provides a kind of improvement of car air-conditioner cold air door, and this cold air door should have that structure is simple, feel lithe and lower-cost feature.
The technical scheme that the utility model provides is:
A kind of car air-conditioner cold air door, comprises by gear drive and the air door carriage that can move along arc-shaped guide rail, it is characterized in that described air door carriage is coated with the film kept out the wind; Described air door carriage is by scrolling realization the moving along arc-shaped guide rail of bearing at arc-shaped guide rail.
Described air door carriage is manufactured with the reinforcement connecting film.
The beneficial effects of the utility model are: due to air door carriage and the film kept out the wind are made integral structure, thus the utility model not only eliminates changes in temperature air door, solve the problem that prior art feel is heavy, make feel lithe when regulating, and structure is more effectively simple, also reduces and takes up room, therefore can reduce production cost further, and improve efficiency of assembling, meet the requirement of each automobile factory.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present utility model.
Fig. 2 is the B-B sectional structure schematic diagram in Fig. 1.
Fig. 3 is perspective view of the present utility model.
Fig. 4 is the main TV structure schematic diagram of existing changes in temperature air door.
Fig. 5 be existing changes in temperature air door look up structural representation.
Detailed description of the invention
Below in conjunction with Figure of description, the utility model is described in further detail.
In car air-conditioner cold air door shown in the drawings, air door carriage 1 makes arc (as shown in Figure 2), with camber shape road fit, thus can move on camber shape road; The frame concave surface of the both sides of the edge up and down of air door carriage is shaped with tooth bar 5, separately drives tooth bar by the gear 6 manually driven and move.The part-structure of these and existing changes in temperature air door roughly the same.
Improvement of the present utility model is on described air door carriage, be coated with the film 2 kept out the wind, and cancels the changes in temperature air door in existing structure simultaneously; By the rolling of bearing 6 (showing the edge that 4 bearings are arranged on air door carriage in figure, is conventional structure) at arc-shaped guide rail, described air door carriage achieves moving along arc-shaped guide rail.
Further, described air door carriage is manufactured with reinforcement 3, film and air door carriage can connect as one by these reinforcements, can significantly increase thin film strength.During making, by injection molding operation by film and air door carriage one-body molded.
Use principle of the present utility model is: occupant pulls regulating handle and makes pinion rotation, and then drives air door carriage to move along arc-shaped guide rail, can realize the adjustment to input air quantity and temperature.
Claims (2)
1. a car air-conditioner cold air door, comprise and being driven and the air door carriage (1) that can move along arc-shaped guide rail (15) by gear (9), it is characterized in that described air door carriage being coated with the film (2) kept out the wind; Described air door carriage is by scrolling realization the moving along arc-shaped guide rail of bearing (6) at arc-shaped guide rail.
2. car air-conditioner cold air door according to claim 1, is characterized in that: described air door carriage is manufactured with the reinforcement (3) connecting film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520035201.5U CN204593787U (en) | 2015-01-19 | 2015-01-19 | A kind of car air-conditioner cold air door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520035201.5U CN204593787U (en) | 2015-01-19 | 2015-01-19 | A kind of car air-conditioner cold air door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204593787U true CN204593787U (en) | 2015-08-26 |
Family
ID=53929933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520035201.5U Expired - Fee Related CN204593787U (en) | 2015-01-19 | 2015-01-19 | A kind of car air-conditioner cold air door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204593787U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105928175A (en) * | 2016-05-31 | 2016-09-07 | 北汽银翔汽车有限公司 | Novel air conditioner box structure |
-
2015
- 2015-01-19 CN CN201520035201.5U patent/CN204593787U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105928175A (en) * | 2016-05-31 | 2016-09-07 | 北汽银翔汽车有限公司 | Novel air conditioner box structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171124 Address after: No. 2688 No. 3, No. 2688, No. 3, South Second Ring Road, Wucheng District, Zhejiang Patentee after: Zhejiang Zhuo Chen Heat System Co., Ltd. Address before: 311300 Gua fan No. 7 on Linglong street, Ling'an City, Hangzhou, Zhejiang Patentee before: Hangzhou Yichenfute Auto Air-conditioning Co., Ltd. |
|
| 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: 20150826 Termination date: 20210119 |