CN102997391B - Installing structure of automobile air conditioner shell - Google Patents
Installing structure of automobile air conditioner shell Download PDFInfo
- Publication number
- CN102997391B CN102997391B CN201210491079.3A CN201210491079A CN102997391B CN 102997391 B CN102997391 B CN 102997391B CN 201210491079 A CN201210491079 A CN 201210491079A CN 102997391 B CN102997391 B CN 102997391B
- Authority
- CN
- China
- Prior art keywords
- upper shell
- shell
- positioning
- air conditioner
- installing hole
- 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
Links
- 230000000694 effects Effects 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 4
- 238000004378 air conditioning Methods 0.000 description 6
- 238000010079 rubber tapping Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Air-Conditioning For Vehicles (AREA)
Abstract
The invention discloses an installing structure of an automobile air conditioner shell, which comprises an upper shell and a lower shell, wherein a positioning tongue extends out of the upper shell, a positioning groove matched with the positioning tongue is arranged in the lower shell, a waist type installing hole is formed in the upper shell, a positioning step is arranged on the upper shell and positioned nearby the waist type installing hole, and a positioning pin passing through the waist type installing hole and buckled on the positioning step is arranged on the lower shell. The installing structure of the automobile air conditioner shell has the advantages that 1, the positioning tongue is arranged on the upper shell, the positioning groove is arranged in the lower shell, the upper shell and the lower shell are effectively connected and fixed by using the tongue groove structure, meanwhile, the installation tightness of the air conditioner shell is ensured through cooperation of the tongue and the groove; 2, during installing, the positioning pin of the lower shell has a guiding effect, and meanwhile the installing gap between the positioning pin and the waist type installing hole of the upper shell is effectively improved.
Description
Technical field
The present invention relates to automobile air conditioning technology field, particularly a kind of mounting structure of automobile air conditioner casing.
Background technology
Along with the development of auto industry, air conditioning for automobiles has become the requisite important component part of automobile, and the housing assembling of current air conditioning for automobiles adopts tapping screw to be assembled by upper-lower casing mostly.The method needs to fix air-conditioning upper-lower casing with tapping screw, and for preventing tapping screw surface oxidisation, need to carry out antirust treatment to its surface, the technical process of antirust treatment and discarded object can bring certain pollution to environment.And use electric tool that tapping screw is fixed on above air-conditioning lower house when assembling air-conditioning upper-lower casing, production cost is high, and efficiency is low.How can reduce the pollution to environment, reduce product cost and enhance productivity, be the problem that prior art needs to solve.
Summary of the invention
Technical problem to be solved by this invention is, for the deficiencies in the prior art, provides a kind of and reduces product cost, enhances productivity and avoids the mounting structure of automobile air conditioner casing of environmental pollution.
For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of mounting structure of automobile air conditioner casing, comprise upper shell, lower house, described upper shell is extended with allocation tongue, described lower house is provided with the locating slot matched with described allocation tongue, described upper shell is provided with waist type installing hole, described upper shell is also provided with the positioning step being placed in waist type installing hole side, and described lower house is provided with and arranges through waist type installing hole and to be buckled in the alignment pin on positioning step.
Described alignment pin is extended with the back-off structure be buckled on positioning step.
The present invention adopts said structure, have the following advantages: 1, housing is provided with allocation tongue structure, lower house is provided with locating slot structure, utilizes tongue groove structures, upper shell and lower house are effectively connected and fixed, are coordinated by glossal canal simultaneously and ensure that the sealing that air-conditioner housing is installed; 2, when mounted, the alignment pin of lower house has guide effect, effectively improves the kidney-shaped installing hole assemblage gap of alignment pin and upper shell simultaneously; 3, back-off structure has the effect of slip-off preventing, is coordinated by back-off with the positioning step of upper shell simultaneously, ensure that the close installation of lower house and upper shell, and when not using instrument, this mounting structure cannot come off.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation;
Fig. 1 is assembly structure figure of the present invention;
Fig. 2 is decomposition chart of the present invention;
In Fig. 1 ~ Fig. 2,1, upper shell; 2, lower house; 3, allocation tongue; 4, waist type installing hole; 5, positioning step; 6, locating slot; 7, alignment pin; 8, back-off structure.
Detailed description of the invention
A kind of mounting structure of automobile air conditioner casing as shown in Fig. 1 ~ Fig. 2, comprise upper shell 1, lower house 2, upper shell 1 is extended with allocation tongue 3, lower house 2 is provided with the locating slot 6 matched with described allocation tongue 3, upper shell 1 is provided with waist type installing hole 4, upper shell 1 is also provided with the positioning step 5 being placed in waist type installing hole 4 side, lower house 2 is provided with and arranges through waist type installing hole 4 and to be buckled in the alignment pin 7 on positioning step 5.Alignment pin 7 is extended with the back-off structure 8 be buckled on positioning step 5.
Upper shell 1 is provided with allocation tongue structure, lower house 2 is provided with locating slot structure, utilize tongue groove structures, upper shell 1 and lower house 2 are effectively connected and fixed, coordinated by glossal canal simultaneously and ensure that the sealing that air-conditioner housing is installed, when mounted, the alignment pin 7 of lower house 2 has guide effect, effectively improves kidney-shaped installing hole 4 assemblage gap of alignment pin 7 and upper shell 1 simultaneously.Back-off structure 8 has the effect of slip-off preventing, is coordinated by back-off with the positioning step 5 of upper shell 1 simultaneously, and ensure that the close installation of lower house 2 and upper shell 1, when not using instrument, this mounting structure cannot come off.No matter be that the tongue of upper shell and the groove of lower house assemble, or the trapezoidal location structure of the kidney-shaped installing hole of upper shell and lower house assembles, and all plays good guide-localization effect to the installation of upper shell and lower house.
Above by reference to the accompanying drawings to invention has been exemplary description; obvious specific implementation of the present invention is not subject to the restrictions described above; as long as have employed the various improvement that method of the present invention is conceived and technical scheme is carried out; or directly apply to other occasion, all within protection scope of the present invention without improving.
Claims (2)
1. the mounting structure of an automobile air conditioner casing, comprise upper shell (1), lower house (2), it is characterized in that: described upper shell (1) is extended with allocation tongue (3), described lower house (2) is provided with the locating slot (6) matched with described allocation tongue (3), described upper shell (1) is provided with waist type installing hole (4), described upper shell (1) is also provided with the positioning step (5) being placed in waist type installing hole (4) side, described lower house (2) is provided with and arranges through waist type installing hole (4) and to be buckled in the alignment pin (7) on positioning step (5).
2. the mounting structure of a kind of automobile air conditioner casing according to claim 1, is characterized in that: described alignment pin (7) is extended with the back-off structure (8) be buckled on positioning step (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210491079.3A CN102997391B (en) | 2012-11-28 | 2012-11-28 | Installing structure of automobile air conditioner shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210491079.3A CN102997391B (en) | 2012-11-28 | 2012-11-28 | Installing structure of automobile air conditioner shell |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102997391A CN102997391A (en) | 2013-03-27 |
| CN102997391B true CN102997391B (en) | 2015-01-28 |
Family
ID=47926293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210491079.3A Expired - Fee Related CN102997391B (en) | 2012-11-28 | 2012-11-28 | Installing structure of automobile air conditioner shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102997391B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106338138B (en) * | 2016-10-20 | 2022-07-12 | 珠海格力电器股份有限公司 | Mounting structure, air conditioner and mounting method for air conditioner |
| DE102019206852A1 (en) * | 2019-05-10 | 2020-11-12 | Volkswagen Aktiengesellschaft | Air duct device and motor vehicle |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202002281U (en) * | 2010-12-13 | 2011-10-05 | 芜湖博耐尔汽车电气***有限公司 | Automobile air conditioner casing assembling structure |
| CN202993499U (en) * | 2012-11-28 | 2013-06-12 | 芜湖博耐尔汽车电气***有限公司 | Mounting structure of car air conditioner shell |
-
2012
- 2012-11-28 CN CN201210491079.3A patent/CN102997391B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202002281U (en) * | 2010-12-13 | 2011-10-05 | 芜湖博耐尔汽车电气***有限公司 | Automobile air conditioner casing assembling structure |
| CN202993499U (en) * | 2012-11-28 | 2013-06-12 | 芜湖博耐尔汽车电气***有限公司 | Mounting structure of car air conditioner shell |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102997391A (en) | 2013-03-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 241009 Anhui city of Wuhu Province, Hunan Road economic and Technological Development Zone No. 2-8 Patentee after: BONAIRE AUTOMOTIVE ELECTRICAL SYSTEMS Co.,Ltd. Address before: 241009 Anhui city of Wuhu Province, Hunan Road economic and Technological Development Zone No. 118 Patentee before: Wuhu Bonaire Automotive Electrical System Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150128 |