CN202301209U - Mounting structure of automobile air-conditioning blower - Google Patents
Mounting structure of automobile air-conditioning blower Download PDFInfo
- Publication number
- CN202301209U CN202301209U CN2011204006634U CN201120400663U CN202301209U CN 202301209 U CN202301209 U CN 202301209U CN 2011204006634 U CN2011204006634 U CN 2011204006634U CN 201120400663 U CN201120400663 U CN 201120400663U CN 202301209 U CN202301209 U CN 202301209U
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- CN
- China
- Prior art keywords
- blower
- mounting structure
- elastic positioning
- card
- positioning
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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 - Lifetime
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Abstract
The utility model discloses a mounting structure of an automobile air-conditioning blower. The mounting structure comprises a blower and a volute, wherein a flange is arranged at the outer side of the blower, a through hole which is matched with the flange is arranged in the centre of the volute, a plurality of positioning keys and an elastic positioning clamp are arranged on the outer wall of the flange along the circumferential direction, and a positioning groove adaptive to the positioning keys and a limiting clamp adaptive to the elastic positioning clamp are respectively arranged on the inner wall of through hole. For the mounting structure, the blower and the volute are mounted by adopting a spiral buckling way, so that assembling materials such as screws are saved, and the manufacturing cost is reduced; the mounting structure is simpler, the assembling work efficiency is improved, and the disassembly and maintenance are convenient.
Description
Technical field
The utility model relates to a kind of blower for vehicle air conditioning, is a kind of mounting structure of blower for vehicle air conditioning specifically.
Background technique
At present, most blower for vehicle air conditioning all uses screw to connect blower and spiral case, and the man-hour that this kind installation method consumes is longer, and assembling work efficient is lower; Add auxiliary material such as screw, increased manufacture cost; When in addition, dismounting is keeped in repair is not very convenient.
Summary of the invention
Goal of the invention: the utility model is to the defective of existing technology, provide a kind of simply, the mounting structure of blower for vehicle air conditioning flexibly.
In order to solve the problems of the technologies described above, the utility model has adopted following technological scheme:
A kind of mounting structure of blower for vehicle air conditioning, it comprises blower and spiral case, is provided with flange plate in the outside of blower, is provided with the through hole suitable with flange plate at the center of spiral case; Outer wall at said flange plate along the circumferential direction is provided with some positioning keys and an elastic positioning card, is provided with respectively and said positioning key and suitable locating slot and the spacing card of elastic positioning card at the inwall of said through hole.
Further, the inboard of said elastic positioning card is provided with limited post; Said limited post is apart from elastic positioning card 5mm.
Beneficial effect: the utility model along the circumferential direction is provided with some positioning keys and an elastic positioning card through the outer wall at the blower flange plate; Be provided with respectively and said positioning key and suitable locating slot and the spacing card of elastic positioning card at the inwall of spiral case through hole, blower and spiral case are adopted the mounting type of screw fastening type, not only saved fabricated materials such as screw; Reduced cost of production; And mounting structure is simple, has improved assembling work efficient, and the dismounting maintenance is convenient.
Description of drawings
Fig. 1 is the fractionation schematic representation of blower and spiral case.
Fig. 2 is the scheme of installation of blower and spiral case.
Fig. 3 is the structural representation of blower.
Fig. 4 is the structural representation of spiral case.
Fig. 5 is the assembly structure schematic representation of positioning key and locating slot.
Fig. 6 is the assembling configuration diagram of location card and spacing card.
Embodiment:
Below in conjunction with accompanying drawing the utility model is done explanation further.
Shown in Fig. 1 to 6, the mounting structure of the blower for vehicle air conditioning of the utility model comprises blower 1 and spiral case 2, is provided with flange plate 8 in the outside of blower 1, is provided with the through hole 9 suitable with flange plate 8 at the center of spiral case 2; Outer wall at flange plate 8 along the circumferential direction is provided with some positioning keys 3 and an elastic positioning card 5; Inner distance 5mm place at elastic positioning card 5 is provided with limited post 7; The bottom of elastic positioning card 5 is provided with a little slit, and it can be drawn close by limited post 7 to the inside under the effect of external force; Be provided with respectively the locating slot 4 and spacing card 6 suitable at the inwall of flange plate 8 with positioning key 3 and elastic positioning card 5.
When blower 1 is installed, earlier the flange plate 8 of blower 1 to be packed in the through hole 9 of spiral case 2, will note each positioning key 3 is fallen between two adjacent locating slots 4 this moment; Then blower 1 is upwards proposed gently; The elastic positioning card 5 and the height of spacing card 6 are maintained an equal level, slide clockwise again, elastic positioning card 5 is slipped in the notch of spacing card 6; Each positioning key 3 slips on the locating slot 4 successively, has played good fixed effect.
When dismounting blower 1, only need firmly elastic positioning card 5 to be pressed to limited post 7 gently, simultaneously blower 1 is slided counterclockwise, each positioning key 3 all separates with locating slot 4 afterwards, blower 1 is extracted to get final product again.
This installation method is simple to operate, and dismounting also is convenient.
The above only is the preferred implementation of the utility model; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; Can also make some improvement and retouching, these improvement and retouching also should be regarded as the protection domain of the utility model.
Claims (3)
1. the mounting structure of a blower for vehicle air conditioning, it comprises blower (1) and spiral case (2), it is characterized in that: be provided with flange plate (8) in the outside of blower (1), be provided with at the center of spiral case (2) and the suitable through hole (9) of flange plate (8); Outer wall at said flange plate (8) along the circumferential direction is provided with some positioning keys (3) and elastic positioning card (5), is provided with respectively and said positioning key (3) and suitable locating slot (4) and the spacing card (6) of elastic positioning card (5) at the inwall of said through hole (9).
2. the mounting structure of a kind of blower for vehicle air conditioning according to claim 1, it is characterized in that: the inboard of said elastic positioning card (5) is provided with limited post (7).
3. the mounting structure of a kind of blower for vehicle air conditioning according to claim 2, it is characterized in that: it is characterized in that: said limited post (7) is apart from elastic positioning card (5) 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204006634U CN202301209U (en) | 2011-10-20 | 2011-10-20 | Mounting structure of automobile air-conditioning blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204006634U CN202301209U (en) | 2011-10-20 | 2011-10-20 | Mounting structure of automobile air-conditioning blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202301209U true CN202301209U (en) | 2012-07-04 |
Family
ID=46370118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204006634U Expired - Lifetime CN202301209U (en) | 2011-10-20 | 2011-10-20 | Mounting structure of automobile air-conditioning blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202301209U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106143047A (en) * | 2015-05-11 | 2016-11-23 | 翰昂***株式会社 | Car air-conditioner |
| CN110242605A (en) * | 2018-03-08 | 2019-09-17 | 建准电机工业股份有限公司 | Fan |
| CN111942102A (en) * | 2020-07-29 | 2020-11-17 | 东风马勒热***有限公司 | Bidirectional-dismounting automobile air conditioner blower mounting structure and mounting and dismounting method thereof |
-
2011
- 2011-10-20 CN CN2011204006634U patent/CN202301209U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106143047A (en) * | 2015-05-11 | 2016-11-23 | 翰昂***株式会社 | Car air-conditioner |
| CN106143047B (en) * | 2015-05-11 | 2019-10-01 | 翰昂汽车零部件有限公司 | Car air-conditioner |
| CN110242605A (en) * | 2018-03-08 | 2019-09-17 | 建准电机工业股份有限公司 | Fan |
| CN111942102A (en) * | 2020-07-29 | 2020-11-17 | 东风马勒热***有限公司 | Bidirectional-dismounting automobile air conditioner blower mounting structure and mounting and dismounting method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120704 |
|
| CX01 | Expiry of patent term |