CN204415084U - A kind of automobile air conditioner casing - Google Patents
A kind of automobile air conditioner casing Download PDFInfo
- Publication number
- CN204415084U CN204415084U CN201520086747.3U CN201520086747U CN204415084U CN 204415084 U CN204415084 U CN 204415084U CN 201520086747 U CN201520086747 U CN 201520086747U CN 204415084 U CN204415084 U CN 204415084U
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- hole
- air
- conditioner housing
- conditioner
- housing body
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Abstract
The utility model relates to a kind of automobile air conditioner casing, it comprises air-conditioner housing body, air-conditioner housing body offers the through hole for clamping blowing engine speed-regulating resistor body, the groove of through air-conditioner housing wall thickness is all offered in through hole both sides, the outside of air-conditioner housing body and the 3rd side being positioned at through hole arranges a buckle.The utility model has the advantages such as being easy to Assembly &Disassembly, reduction workman's work capacity and economizes on resources, and can be widely used in field of automobile air conditioner.
Description
Technical field
The utility model relates to field of automobile air conditioner, particularly relates to a kind of automobile air conditioner casing.
Background technology
Automobile air conditioner casing is generally injection molded by PP6 plastics, it is equipped with the parts such as the evaporator of air conditioning for automobiles, heater cores, air door, blowing engine and blowing engine speed-regulating resistor.Blowing engine speed-regulating resistor is applied to the size of current in blower circuit by its resistance size control of change, the size of resistor resistance is realized by the pin selecting access different, and namely employing resistor can realize the mapping function of blowing engine gear.
At present, be generally by blowing engine speed-regulating resistor by one or two screw fastenings on air-conditioner shell.When speed-regulating resistor breaks down and needs to change, car load does not often have enough spaces carry out replacement operation, whole instrument carrier panel can only be taken apart, whole A/C is removed to do and scraps process, therefore not only there is very large dismantlement work amount, but also cause the very large wasting of resources.
Summary of the invention
For above-mentioned technical matters, the utility model provides a kind of automobile air conditioner casing of easy accessibility.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of automobile air conditioner casing, it comprises air-conditioner housing body, it is characterized in that: described air-conditioner housing body offers the through hole for clamping blowing engine speed-regulating resistor body, the groove of through described air-conditioner housing wall thickness is all offered in described through hole both sides, the outside of described air-conditioner housing body and the 3rd side being positioned at described through hole arranges a buckle.
The outside of described air-conditioner housing body and the both sides being positioned at described through hole are provided with locating dowel pin, described locating dowel pin is installed on the both sides of described blowing engine speed-regulating resistor body bottom portion.
Wherein locating dowel pin described in is arranged on the end of the described enclosure body of described through hole side, and locating dowel pin described in another is arranged on the middle part of the described enclosure body of described through hole opposite side.
The utility model is owing to adopting above technical scheme, its technique effect reached is: 1, because blowing engine speed-regulating resistor body is run through the first through hole be opened on air-conditioner housing body by the utility model from outside to inside, the both sides of the first through hole all offer the groove of two through air-conditioner housing wall thickness, and by the groove interference fit on two wedges that are arranged on speed-regulating resistor body bottom portion both sides and air-conditioner housing body, in addition, in the air-conditioner housing body exterior of the first through hole the 3rd side, one buckle is also set, the second through hole is offered in position corresponding with buckle on the base of speed-regulating resistor body bottom portion, buckle is installed in the second through hole.Blowing engine speed-regulating resistor body is without any need for fastener, namely can be fastenedly connected with air-conditioner housing body, therefore, not only assembling is simple, and when blowing engine speed-regulating resistor body breaks down and needs to change, convenient disassembly, without the need to dismantling whole instrument carrier panel, also without the need to whole A/C is scrapped, thus greatly reduce workman's work capacity and significantly reduce the waste of resource.2, the utility model is due in air-conditioner housing body exterior and the both sides being positioned at the first through hole all arrange a locating dowel pin, after blowing engine speed-regulating resistor body and air-conditioner housing body clamp, two locating dowel pins are stuck in the both sides of blowing engine speed-regulating resistor body base, therefore, the connection of blowing engine speed-regulating resistor body and air-conditioner housing body can be made more fastening, and the vibration produced in reduction air conditioning for automobiles operational process is on the impact of blowing engine speed-regulating resistor body.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is the integral structure schematic diagram of air-conditioner housing of the present utility model;
Fig. 2 is the close-up schematic view at the I place of Fig. 1;
Fig. 3 is the back view of Fig. 2;
Fig. 4 is the integral structure schematic diagram of speed-regulating resistor of the present utility model.
Detailed description of the invention
As shown in Figure 1 to 4, a kind of automobile air conditioner casing that the utility model relates to comprises enclosure body 1, enclosure body 1 offers through hole 10, and the both sides of through hole 10 all offer the groove 11 of two through enclosure body 1 wall thickness.The outside of the enclosure body 1 and both sides being positioned at through hole 10 all arrange a locating dowel pin 12, wherein a locating dowel pin 12 is arranged on the end of the enclosure body 1 of through hole 10 side, another locating dowel pin 12 is arranged on the middle part of the enclosure body 1 of through hole 10 opposite side, the outside of enclosure body 1 and the 3rd side being positioned at through hole 10 arranges a buckle 13.
Blowing engine speed-regulating resistor body 2 runs through through hole 10 from outside to inside, and it comprises base 20, concentricity and be around in the enclosure wall 21 of base 20 upper surface with base 20, the base 20 in enclosure wall 21 is fastenedly connected a resistor main body 22.Wherein, a groove 23 clamped with buckle 13 is offered in one end of base 20, and the both sides of enclosure wall 21 all arrange two wedge shape blocks 24 clamped with groove 11.
The following detailed description of assembly method of the present utility model:
Blowing engine speed-regulating resistor body 2 runs through through hole 10 from outside to inside, and enclosure wall 21 is installed in through hole 10, and wedge shape block 24 is wedged in groove 11, and meanwhile, buckle 13 is installed in groove 23, and two locating dowel pins 12 are stuck in the both sides of base 20.
Above-mentioned embodiment is intended to casehistory the utility model and can be professional and technical personnel in the field's realization or use; modifying to above-mentioned embodiment will be apparent for those skilled in the art; therefore the utility model includes but not limited to above-mentioned embodiment; any these claims or specification sheets of meeting describes; meet and principle disclosed herein and novelty, the method for inventive features, technique, product, all fall within protection domain of the present utility model.
Claims (3)
1. an automobile air conditioner casing, it comprises air-conditioner housing body, it is characterized in that: described air-conditioner housing body offers the through hole for clamping blowing engine speed-regulating resistor body, the groove of through described air-conditioner housing wall thickness is all offered in described through hole both sides, the outside of described air-conditioner housing body and the 3rd side being positioned at described through hole arranges a buckle.
2. automobile air conditioner casing as claimed in claim 1, is characterized in that: the outside of described air-conditioner housing body and the both sides being positioned at described through hole are provided with locating dowel pin, and described locating dowel pin is installed on the both sides of described blowing engine speed-regulating resistor body bottom portion.
3. automobile air conditioner casing as claimed in claim 2, it is characterized in that: wherein locating dowel pin described in is arranged on the end of the described enclosure body of described through hole side, locating dowel pin described in another is arranged on the middle part of the described enclosure body of described through hole opposite side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520086747.3U CN204415084U (en) | 2015-02-06 | 2015-02-06 | A kind of automobile air conditioner casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520086747.3U CN204415084U (en) | 2015-02-06 | 2015-02-06 | A kind of automobile air conditioner casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204415084U true CN204415084U (en) | 2015-06-24 |
Family
ID=53465482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520086747.3U Active CN204415084U (en) | 2015-02-06 | 2015-02-06 | A kind of automobile air conditioner casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204415084U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110816203A (en) * | 2018-08-10 | 2020-02-21 | 翰昂汽车零部件有限公司 | Air conditioner for vehicle |
-
2015
- 2015-02-06 CN CN201520086747.3U patent/CN204415084U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110816203A (en) * | 2018-08-10 | 2020-02-21 | 翰昂汽车零部件有限公司 | Air conditioner for vehicle |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |