CN110978954A - Automobile air conditioner assembly shell assembling and fixing structure - Google Patents
Automobile air conditioner assembly shell assembling and fixing structure Download PDFInfo
- Publication number
- CN110978954A CN110978954A CN201911358388.1A CN201911358388A CN110978954A CN 110978954 A CN110978954 A CN 110978954A CN 201911358388 A CN201911358388 A CN 201911358388A CN 110978954 A CN110978954 A CN 110978954A
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- Prior art keywords
- fixing structure
- casing
- air conditioner
- installation clamping
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- 238000009434 installation Methods 0.000 claims abstract description 36
- 238000004378 air conditioning Methods 0.000 claims description 6
- 230000007704 transition Effects 0.000 claims description 6
- 210000005056 cell body Anatomy 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 abstract description 3
- 230000009467 reduction Effects 0.000 abstract description 2
- 239000002184 metal Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00507—Details, e.g. mounting arrangements, desaeration devices
- B60H1/00514—Details of air conditioning housings
- B60H1/00528—Connections between housing parts
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- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The invention discloses an automobile air conditioner assembly shell assembling and fixing structure, wherein an air inlet shell is connected to an upper volute, and the automobile air conditioner assembly shell assembling and fixing structure is characterized in that: the air inlet shell is provided with an installation clamping hook, the upper volute is provided with an installation clamping groove, and the installation clamping hook extends downwards and is hooked and connected in the installation clamping groove. The assembling and fixing structure for the automobile air conditioner assembly shell is simple in structure, convenient to install and disassemble, beneficial to reduction of production cost and improvement of production efficiency; neotype casing assembly fixed knot structural design is easily assembled and is dismantled and be difficult for droing to improve product competitiveness, have stronger practicality and better application prospect.
Description
Technical Field
The invention belongs to the technical field of sealing, and particularly relates to an assembling and fixing structure for a shell of an automobile air conditioner assembly.
Background
The existing automobile air conditioner manufacturers are more and more, the competition pressure is higher and higher, the requirements on the shell are higher, the product design is innovated, the production cost is reduced through innovation, and therefore the core competitiveness of the product is improved.
The prior air inlet shell and the volute upper shell are assembled and fixed, and the volute upper shell and the volute lower shell are assembled and fixed through screws or metal clips, so that the screws and the metal clips are required to be purchased, the cost is increased, and the assembly by staff is required, so that the production efficiency is reduced, and the product competition is not facilitated; along with the improvement of the technology and the attention to the cost, replace partial screw, metal clip with the buckle structure of casing self area gradually and fix, nevertheless this kind of structure is not suitable for the modularization supply of goods at present, still need disassemble because the casing to the air conditioner producer, for assembling key spare part, this kind of structure just is not convenient for dismantle, has reduced staff's production efficiency.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides an assembling and fixing structure for a shell of an automobile air conditioner assembly, which is simple in structure, convenient to install and detach, low in cost and capable of improving production efficiency.
In order to achieve the purpose, the invention adopts the technical scheme that: this kind of vehicle air conditioner assembly casing assembly fixed knot that provides is connected with air intake casing, its characterized in that on last spiral case: the air inlet shell is provided with an installation clamping hook, the upper volute is provided with an installation clamping groove, and the installation clamping hook extends downwards and is connected in the installation clamping groove in a hooking mode.
In order to make the technical scheme more detailed and concrete, the invention also provides the following further preferable technical scheme to obtain satisfactory practical effect:
go up the spiral case edge and be equipped with the border boss, air intake casing edge is equipped with and corresponds the joint and installs border draw-in groove on the boss of border.
The upper end of the section of the edge boss is narrow, the lower end of the section of the edge boss is wide, and the upper end of the edge boss is an arc-shaped transition end face.
The installation clamping groove is connected to the edge of one side, opposite to the filter installation opening, of the upper volute, a groove body is arranged on the installation clamping groove, and a limiting hole for limiting the installation clamping hook in a clamping mode is formed in the outer side wall of the groove body.
The air inlet casing is provided with a connecting end, the connecting end is connected with the air inlet casing, the connecting end extends downwards to form an extension section, and the lower end of the extension section is connected with a hook section which is bent outwards to form the hook section.
The connecting end is of a supported cavity structure, and hollow holes are formed in two side walls of the cavity.
The extension section with the link junction is equipped with curved transition connection neck.
The hook section up end with spacing hole top laminating is spacing, the extension rear side is apart from the distance of cell body rear inner wall is greater than the hook section with the spacing overlap joint distance in spacing hole.
The front side of the extension section is spaced from the inner wall in front of the groove body by a certain distance.
The lower end of the hook section is spaced from the bottom of the tank body by a certain distance.
Compared with the prior art, the assembling and fixing structure of the automobile air conditioner assembly shell has the following advantages that: the automobile air conditioner assembly shell assembling and fixing structure is simple in structure, convenient to install and detach, capable of reducing cost and improving production efficiency, and has strong practicability and good application prospect.
Drawings
The contents of the drawings and the reference numerals in the drawings of the present specification will be briefly described as follows:
FIG. 1 is a schematic view of an assembly and fixation structure of a casing of an automotive air conditioning assembly according to the present invention;
FIG. 2 is a partially enlarged view of the joint according to the present invention;
FIG. 3 is a schematic cross-sectional view of the joint according to the present invention;
FIG. 4 is a structural schematic of the mounting hook of the present invention;
FIG. 5 is a schematic view of the upper volute structure;
fig. 6 is a structural schematic diagram of a clamping groove mounted on the upper volute.
Labeled as: 1. the air inlet structure comprises an air inlet shell, 11, an installation clamping hook, 111, an extension section, 112, a hooking section, 12, an edge clamping groove, 2, an upper volute, 21, an installation clamping groove, 211, a groove body, 212, a limiting hole, 22 and an edge boss.
Detailed Description
The following description of the embodiments of the present invention will be made in detail with reference to the accompanying drawings.
According to the assembling and fixing structure of the automobile air conditioner assembly shell, as shown in figures 1, 2 and 3, an air inlet shell 1 is connected to an upper volute 2, an installation clamping hook 11 is arranged on the air inlet shell 1, an installation clamping groove 21 is arranged on the upper volute 2, and the installation clamping hook 11 extends downwards to be hooked and connected in the installation clamping groove 21. By adopting the installation positioning structure, the installation and the disassembly are convenient in the modularized supply, the production efficiency can be greatly improved, and the production cost is reduced.
In the invention, the edge of the upper volute 2 is provided with an edge boss 22, and the edge of the air inlet shell 1 is provided with an edge clamping groove 12 correspondingly clamped and installed on the edge boss 22. The edge joint is spacing during the installation, and through installation bayonet hook 11 and installation draw-in groove 21 joint, the filter apron is connected to the front side, realizes basic fixed connection, the follow-up dismouting of being convenient for.
According to the invention, the upper end of the section of the edge boss 22 is narrow, the lower end of the section of the edge boss is wide, and the upper end of the edge boss 22 is an arc-shaped transition end face, so that the air inlet shell 1 and the upper volute 2 can be conveniently installed and detached in a matched manner.
According to the cover disclosed by the invention, as shown in fig. 1, the mounting clamping groove 21 is connected to the edge of one side of the upper volute 2 opposite to the filter mounting opening, the structure is reasonably arranged, the structure is simplified as much as possible, and the cover is matched with the filter cover plate on the other side to realize assembly and fixation.
As shown in fig. 5 and 6, the mounting slot 21 is provided with a slot body 211, and the outer side wall of the slot body 211 is provided with a limiting hole 212 for clamping and connecting the limiting mounting hook 11.
In the present invention, as shown in fig. 4, one end of the installation hook 11 is a connection end connected to the air inlet casing, the connection end extends downward to form an extension section 111, and the lower end of the extension section 111 is connected to a hooking section 112 bent outward.
In the invention, the connecting end is of a supported cavity structure, and the two side walls of the cavity are provided with the hollow holes, so that compared with direct attaching connection, the elastic control of the clamping hook in a small range is more facilitated, and the structural strength is better. The connection part of the extension section 111 and the connection end is provided with an arc transition connection neck part, which is beneficial to improving the elasticity of the installation clamping hook and is convenient for disassembly operation.
In the invention, the upper end surface of the hooking section 122 is attached to the upper part of the limiting hole 212 for limiting, and the distance from the rear side of the extension section 111 to the rear inner wall of the groove body 211 is greater than the limiting overlapping distance between the hooking section 112 and the limiting hole 212, so that the hook can be smoothly installed and detached, and the detachment interference is avoided.
In the present invention, the front side of the extension section 111 is spaced from the front inner wall of the groove body 211 by a certain distance. The lower end of the hook section 122 is spaced from the bottom of the groove body by a distance, the spacing distance is controlled to be 1-2mm, the installation clamping hook 11 and the installation clamping groove 21 are prevented from being damaged by transitional extrusion stress, the overall installation connection stability is improved, and the structure is easy to assemble and disassemble and is not easy to fall off, so that the product competitiveness is improved.
The automobile air conditioner assembly shell assembling and fixing structure is used for assembling and fixing the air inlet shell 1 and the upper volute 2, and the upper volute shell and the volute lower shell can adopt the assembling and fixing form.
The assembling and fixing structure for the automobile air conditioner assembly shell is simple in structure, convenient to install and disassemble, beneficial to reduction of production cost and improvement of production efficiency; neotype casing assembly fixed knot structural design is easily assembled and is dismantled and be difficult for droing to improve product competitiveness, have stronger practicality and better application prospect.
The invention has been described above with reference to the accompanying drawings, but the invention is not limited to the above-described embodiments, and it is within the scope of the invention to use various insubstantial modifications of the inventive concept and solutions or to apply them directly to other applications.
Claims (10)
1. The utility model provides an automobile air conditioner assembly casing assembly fixed knot constructs, is connected with air intake casing, its characterized in that on last spiral case: the air inlet shell is provided with an installation clamping hook, the upper volute is provided with an installation clamping groove, and the installation clamping hook extends downwards and is hooked and connected in the installation clamping groove.
2. A casing assembling and fixing structure of an air conditioner assembly for a vehicle as set forth in claim 1, wherein: go up the spiral case edge and be equipped with the border boss, air intake casing edge is equipped with and corresponds the joint and installs border draw-in groove on the boss of border.
3. The air conditioning assembly housing assembly fixing structure for vehicles as claimed in claim 2, wherein: the upper end of the section of the edge boss is narrow, the lower end of the section of the edge boss is wide, and the upper end of the edge boss is an arc-shaped transition end face.
4. A casing assembling fixing structure of an air conditioner assembly for a vehicle according to any one of claims 1 to 3, wherein: the installation clamping groove is connected to one side edge, opposite to the filter installation opening, of the upper volute, a groove body is arranged on the installation clamping groove, and a limiting hole for limiting the installation clamping hook is formed in the outer side wall of the groove body in a clamping mode.
5. The air conditioning assembly casing assembling and fixing structure for vehicles as claimed in claim 4, wherein: the air inlet casing is provided with a connecting end, the connecting end is connected with the air inlet casing, the connecting end extends downwards to form an extension section, and the lower end of the extension section is connected with a hook section which is bent outwards to form the hook section.
6. The air conditioning assembly casing assembling and fixing structure for vehicles as claimed in claim 5, wherein: the connecting end is of a supported cavity structure, and hollow holes are formed in two side walls of the cavity.
7. The air conditioning assembly casing assembling and fixing structure for vehicles as claimed in claim 6, wherein: the extension section with the link junction is equipped with curved transition connection neck.
8. The air conditioning assembly casing assembling fixing structure for vehicles as claimed in claim 7, wherein: the hook section up end with spacing hole top laminating is spacing, the extension rear side is apart from the distance of cell body rear inner wall is greater than the hook section with the spacing overlap joint distance in spacing hole.
9. A casing assembling and fixing structure of an air conditioner assembly for a vehicle according to claim 8, wherein: the front side of the extension section is spaced from the inner wall in front of the groove body by a certain distance.
10. A casing assembling and fixing structure of an air conditioner assembly for a vehicle as set forth in claim 9, wherein: the lower end of the hook section is spaced from the bottom of the tank body by a certain distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911358388.1A CN110978954A (en) | 2019-12-25 | 2019-12-25 | Automobile air conditioner assembly shell assembling and fixing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911358388.1A CN110978954A (en) | 2019-12-25 | 2019-12-25 | Automobile air conditioner assembly shell assembling and fixing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110978954A true CN110978954A (en) | 2020-04-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911358388.1A Pending CN110978954A (en) | 2019-12-25 | 2019-12-25 | Automobile air conditioner assembly shell assembling and fixing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110978954A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3135658A1 (en) * | 2022-05-20 | 2023-11-24 | Psa Automobiles Sa | Air duct connection interface on a housing. |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1936445A (en) * | 2005-09-19 | 2007-03-28 | 乐金电子(天津)电器有限公司 | Air conditioner outdoor machine |
| CN202002281U (en) * | 2010-12-13 | 2011-10-05 | 芜湖博耐尔汽车电气系统有限公司 | Automobile air conditioner casing assembling structure |
| CN203432047U (en) * | 2013-09-09 | 2014-02-12 | 重庆松芝汽车空调有限公司 | Connecting structure for automotive air-conditioning shell |
| CN205744211U (en) * | 2016-05-17 | 2016-11-30 | 东风汽车公司 | A kind of novel gas handling system air entraining pipe assembly structure |
| CN208881528U (en) * | 2018-10-31 | 2019-05-21 | 重庆松芝汽车空调有限公司 | A kind of concealed buckle structure of automobile air conditioner casing |
| CN209191653U (en) * | 2018-12-20 | 2019-08-02 | 重庆美瑞特空调工程研究院有限公司 | Air conditioning for automobiles converts air door and installs shell structure |
| CN209191652U (en) * | 2018-12-20 | 2019-08-02 | 重庆美瑞特空调工程研究院有限公司 | Air conditioning for automobiles installation and positioning structure |
| CN211641759U (en) * | 2019-12-25 | 2020-10-09 | 博耐尔汽车电气系统有限公司 | Automobile air conditioner assembly shell assembling and fixing structure |
-
2019
- 2019-12-25 CN CN201911358388.1A patent/CN110978954A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1936445A (en) * | 2005-09-19 | 2007-03-28 | 乐金电子(天津)电器有限公司 | Air conditioner outdoor machine |
| CN202002281U (en) * | 2010-12-13 | 2011-10-05 | 芜湖博耐尔汽车电气系统有限公司 | Automobile air conditioner casing assembling structure |
| CN203432047U (en) * | 2013-09-09 | 2014-02-12 | 重庆松芝汽车空调有限公司 | Connecting structure for automotive air-conditioning shell |
| CN205744211U (en) * | 2016-05-17 | 2016-11-30 | 东风汽车公司 | A kind of novel gas handling system air entraining pipe assembly structure |
| CN208881528U (en) * | 2018-10-31 | 2019-05-21 | 重庆松芝汽车空调有限公司 | A kind of concealed buckle structure of automobile air conditioner casing |
| CN209191653U (en) * | 2018-12-20 | 2019-08-02 | 重庆美瑞特空调工程研究院有限公司 | Air conditioning for automobiles converts air door and installs shell structure |
| CN209191652U (en) * | 2018-12-20 | 2019-08-02 | 重庆美瑞特空调工程研究院有限公司 | Air conditioning for automobiles installation and positioning structure |
| CN211641759U (en) * | 2019-12-25 | 2020-10-09 | 博耐尔汽车电气系统有限公司 | Automobile air conditioner assembly shell assembling and fixing structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3135658A1 (en) * | 2022-05-20 | 2023-11-24 | Psa Automobiles Sa | Air duct connection interface on a housing. |
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