CN109532390B - Sealing sponge supporting mechanism for expansion valve of automobile air conditioner - Google Patents
Sealing sponge supporting mechanism for expansion valve of automobile air conditioner Download PDFInfo
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- CN109532390B CN109532390B CN201811520344.XA CN201811520344A CN109532390B CN 109532390 B CN109532390 B CN 109532390B CN 201811520344 A CN201811520344 A CN 201811520344A CN 109532390 B CN109532390 B CN 109532390B
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- expansion valve
- sealing sponge
- supporting plate
- sponge supporting
- plate
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- 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
- B60H1/00521—Mounting or fastening of components in housings, e.g. heat exchangers, fans, electronic regulators
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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 a sealing sponge supporting mechanism of an expansion valve of an automobile air conditioner, which comprises an expansion valve, an expansion valve sealing sponge, a sealing sponge supporting plate and an expansion valve pressing plate, wherein the sealing sponge supporting plate is provided with a front surface and a back surface, the expansion valve is connected to the front surface of the sealing sponge supporting plate, the expansion valve pressing plate is connected to the back surface of the sealing sponge supporting plate, and the expansion valve sealing sponge is sleeved on the expansion valve and is connected to the front surface of the sealing sponge supporting plate. The invention has the following advantages: 1. the pressure plate groove is convenient for installing the pressure plate of the expansion valve, the expansion valve and the pressure plate of the expansion valve are connected and fastened by fastening screws, and the fixing effect is good; 2. the supporting mechanism has the advantages of simplified structure, greatly reduced size and weight, simple and reliable assembly and high supporting strength.
Description
Technical Field
The invention relates to the technical field of automobile air conditioners, in particular to a sealing sponge supporting mechanism for an expansion valve of an automobile air conditioner.
Background
In the field of automotive air conditioning, the common structure of the existing expansion valve sealing sponge support is as follows: the expansion valve sealing sponge supporting piece is split into an upper part and a lower part, the two parts are respectively fixed on a plastic shell of an automobile air conditioner, and then the two parts are mutually connected and fixed on an inlet pipe and an outlet pipe of an evaporator. When the expansion valve is far away from the plastic shell, the size of the expansion valve sealing sponge supporting piece is large, and the strength is difficult to guarantee.
Disclosure of Invention
The invention aims to solve the technical problem of providing a sealing sponge supporting mechanism for an expansion valve of an automobile air conditioner to achieve the aim of improving the strength aiming at the defects of the prior art.
In order to solve the technical problems, the technical scheme of the invention is as follows: the utility model provides a vehicle air conditioner expansion valve seals sponge supporting mechanism, includes expansion valve, expansion valve sealing sponge, sealed sponge backup pad, expansion valve clamp plate, sealed sponge backup pad be equipped with openly, the back, the expansion valve connect on sealed sponge backup pad is openly, expansion valve clamp plate connect on sealed sponge backup pad back, expansion valve sealing sponge cover on the expansion valve and connect on sealed sponge backup pad's front.
The expansion valve, the sealing sponge supporting plate and the expansion valve pressing plate are sequentially connected through fastening screws.
The back of the sealing sponge supporting plate is provided with a pressing plate groove and a plurality of latticed structures, and the expansion valve pressing plate is arranged in the pressing plate groove.
The expansion valve sealing sponge is stuck to the front surface of the sealing sponge supporting plate.
An assembling method of a sealing sponge supporting mechanism of an expansion valve of an automobile air conditioner comprises the following steps:
a) placing the expansion valve pressing plate on the back of the sealing sponge supporting plate to ensure that the expansion valve pressing plate and the sealing sponge supporting plate are aligned and flat;
b) the expansion valve is placed on the front side of the sealing sponge supporting plate to ensure that the sealing sponge supporting plate and the sealing sponge supporting plate are aligned and flat;
c) fastening the expansion valve and the expansion valve pressing plate by fastening screws; and adhering the expansion valve sealing sponge to the front surface of the sealing sponge supporting plate to complete assembly.
The invention adopts the structure and the method, and has the following advantages: 1. the pressure plate groove is convenient for installing the pressure plate of the expansion valve, the expansion valve and the pressure plate of the expansion valve are connected and fastened by fastening screws, and the fixing effect is good; 2. the supporting mechanism has the advantages of simplified structure, greatly reduced size and weight, simple and reliable assembly and high supporting strength.
Drawings
The invention is described in further detail below with reference to the drawings and the detailed description;
FIG. 1 is a schematic cross-sectional view of the present invention;
FIG. 2 is a right side view of the structure of FIG. 1 according to the present invention;
FIG. 3 is a left side view of the structure of FIG. 1 according to the present invention;
FIG. 4 is an exploded view of the present invention;
in fig. 1 to 4, 1, an expansion valve; 2. fastening screws; 3. an expansion valve sealing sponge; 4. sealing the sponge supporting plate; 5. the expansion valve platen.
Detailed Description
As shown in fig. 1 to 4, the sealing sponge supporting mechanism for the expansion valve of the automobile air conditioner comprises an expansion valve 1, an expansion valve sealing sponge 3, a sealing sponge supporting plate 4 and an expansion valve pressing plate 5, wherein the sealing sponge supporting plate 4 is provided with a front surface and a back surface, the expansion valve 1 is connected to the front surface of the sealing sponge supporting plate 4, the expansion valve pressing plate 5 is connected to the back surface of the sealing sponge supporting plate 4, and the expansion valve sealing sponge 3 is sleeved on the expansion valve 1 and connected to the front surface of the sealing sponge supporting plate 4. The expansion valve 1, the sealing sponge supporting plate 4 and the expansion valve pressing plate 5 are sequentially connected through the fastening screws 2, and the expansion valve 1 and the expansion valve pressing plate 5 tightly press the middle sealing sponge supporting plate 4. The back of the sealing sponge supporting plate 4 is provided with a pressing plate groove and a plurality of latticed structures, the pressing plate groove is convenient for installation of the expansion valve pressing plate 5, and the expansion valve pressing plate 5 is arranged in the pressing plate groove.
The assembly method of the sealing sponge supporting mechanism of the expansion valve of the automobile air conditioner comprises the following steps; the assembly process of the supporting mechanism is that the expansion valve pressing plate 5 is placed on the back of the sealing sponge supporting plate 4, and the two are aligned and flat; the expansion valve 1 is placed on the front side of the sealing sponge supporting plate 4, and the two are aligned and flat; the expansion valve 1 and the expansion valve pressure plate 5 are connected and fastened by a fastening screw 2; the expansion valve sealing sponge 3 is stuck to the front surface of the sealing sponge supporting plate 4. The supporting mechanism has the advantages of simplified structure, greatly reduced size and weight, simple and reliable assembly and high supporting strength.
The invention is described above with reference to the accompanying drawings, and it is obvious that the specific implementation of the invention is not limited by the above-mentioned manner, and it is within the scope of the invention to adopt various modifications of the technical solution of the invention or to apply the technical solution of the invention to other occasions without any modification.
Claims (1)
1. The assembly method of the sealing sponge supporting mechanism of the expansion valve of the automobile air conditioner comprises the steps that the sealing sponge supporting mechanism of the expansion valve of the automobile air conditioner comprises an expansion valve, an expansion valve sealing sponge, a sealing sponge supporting plate and an expansion valve pressing plate, wherein the sealing sponge supporting plate is provided with a front surface and a back surface, the expansion valve is connected to the front surface of the sealing sponge supporting plate, the expansion valve pressing plate is connected to the back surface of the sealing sponge supporting plate, and the expansion valve sealing sponge is sleeved on the expansion valve and connected to the front surface of the sealing sponge supporting plate; the expansion valve, the sealing sponge supporting plate and the expansion valve pressing plate are sequentially connected through fastening screws; the back of the sealing sponge supporting plate is provided with a pressing plate groove and a plurality of latticed structures, and the expansion valve pressing plate is arranged in the pressing plate groove; the expansion valve sealing sponge is stuck to the front surface of the sealing sponge supporting plate;
the method is characterized in that: the method comprises the following steps:
a) placing the expansion valve pressing plate on the back of the sealing sponge supporting plate to ensure that the expansion valve pressing plate and the sealing sponge supporting plate are aligned and flat;
b) the expansion valve is placed on the front side of the sealing sponge supporting plate to ensure that the sealing sponge supporting plate and the sealing sponge supporting plate are aligned and flat;
c) fastening the expansion valve and the expansion valve pressing plate by fastening screws; and adhering the expansion valve sealing sponge to the front surface of the sealing sponge supporting plate to complete assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811520344.XA CN109532390B (en) | 2018-12-12 | 2018-12-12 | Sealing sponge supporting mechanism for expansion valve of automobile air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811520344.XA CN109532390B (en) | 2018-12-12 | 2018-12-12 | Sealing sponge supporting mechanism for expansion valve of automobile air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109532390A CN109532390A (en) | 2019-03-29 |
| CN109532390B true CN109532390B (en) | 2020-08-28 |
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ID=65854766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811520344.XA Active CN109532390B (en) | 2018-12-12 | 2018-12-12 | Sealing sponge supporting mechanism for expansion valve of automobile air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109532390B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101437941B1 (en) * | 2008-08-22 | 2014-09-05 | 한라비스테온공조 주식회사 | Air conditioning system for automotive vehicles |
| JP5440694B2 (en) * | 2010-04-26 | 2014-03-12 | トヨタ自動車株式会社 | Air conditioner for vehicles |
| CN202734170U (en) * | 2012-05-28 | 2013-02-13 | 长城汽车股份有限公司 | Pipeline pressing plate of air conditioner for automobile |
| CN107388555A (en) * | 2017-08-14 | 2017-11-24 | 安徽江淮汽车集团股份有限公司 | Air conditioning for automobiles sealing structure |
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2018
- 2018-12-12 CN CN201811520344.XA patent/CN109532390B/en active Active
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| Publication number | Publication date |
|---|---|
| CN109532390A (en) | 2019-03-29 |
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