CN203023671U - Seal structure of temperature sensor on automobile air-conditioning box body - Google Patents
Seal structure of temperature sensor on automobile air-conditioning box body Download PDFInfo
- Publication number
- CN203023671U CN203023671U CN 201320003125 CN201320003125U CN203023671U CN 203023671 U CN203023671 U CN 203023671U CN 201320003125 CN201320003125 CN 201320003125 CN 201320003125 U CN201320003125 U CN 201320003125U CN 203023671 U CN203023671 U CN 203023671U
- Authority
- CN
- China
- Prior art keywords
- conditioning box
- air
- temperature sensor
- rubber seal
- box body
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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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- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model discloses a seal structure of a temperature sensor on an automobile air-conditioning box body. The seal structure of the temperature sensor on the automobile air-conditioning box body comprises a temperature sensor and an air-conditioning box shell; a rubber seal ring is arranged at a compression part of the air-conditioning box body; a lead of the temperature sensor passes through the rubber seal ring; and the lead and the rubber seal ring are tightly matched under the extrusion force of the compression part of the air-conditioning shell. According to the utility model, the seal between the air-conditioning box body and the temperature sensor is changed from the traditional sponge winding into the seal by the rubber seal ring with uniform specification, so that the production technology tends to be simple, the product consistency is good, and the seal effect and the product aging performance are improved greatly; and during the assembling and transporting processes, because both two ends of the seal structure adopt sealing, the temperature sensor difficultly gets out, and the product quality hazard is lowered greatly.
Description
Technical field
The sealing configuration of temperature transducer on a kind of automobile air conditioning cabinet of the utility model design.
Background technique
At present, the seal form of the temperature transducer on most automobile air conditioning cabinet is all to twine a few circle sponges on wire, and the extruding by the air-conditioning box housing reaches sealing effect, has like this hidden danger of quality of the following aspects:
1, the size of sponge, length need to cut in advance, and must manually be wrapped with a fixing turn, the size after this production technology makes sponge twine can not get effective control, and what have is uneven in length, some thicknesses differ, and are difficult to accomplish the coherence request of Product Status;
2, twining this technique corollary of sponge is, the sponge that obtains is shaped as directly barrel-shaped, and this shape due to axial bad location, is drawn out phenomenon and often appear in production or handling process in assembly process.
Except above-mentioned quality of product hidden danger, twine the sponge mode on top-of-the-range version, image appearance is also relatively poor, is unfavorable for that overall image promotes.
Summary of the invention
Goal of the invention: the purpose of this utility model is to provide the sealing configuration of temperature transducer on a kind of automobile air conditioning cabinet, to overcome the problem that the existing product conformity is low, sealing effect is poor.
In order to solve the problems of the technologies described above, the utility model has adopted following technological scheme:
The sealing configuration of temperature transducer on a kind of automobile air conditioning cabinet, comprise temperature transducer and air-conditioning box housing, the pressing section of described air-conditioning box housing is provided with rubber seal, the wire of described temperature transducer passes rubber seal, and wire and rubber seal closely cooperate under air-conditioning box housing pressing section extruding force.
In the utility model, further, the two ends of described glue seal ring are provided with the lip that fits with air-conditioning box housing medial and lateral.
In the utility model, further, the inner side surface of described lip is serrated face.
In the utility model, further, the cross section of described lip is triangle or semicircle.
In the utility model, further, described rubber seal is the EPT rubber packing circle.
Beneficial effect: the utility model can make the sealing between air-conditioning box housing and temperature transducer be wound around the rubber seal rings for seal that becomes unified specification by traditional sponge, makes production technology more be tending towards oversimplifying, homogeneity of product is better, sealing effect and product ageing-resistant performance improve greatly; And in assembling, in handling process, because all there is sealing at this sealing configuration two ends, no longer easily transferred to, greatly carried the hidden danger of quality that has reduced product.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the partial enlarged drawing at A place in Fig. 1;
Fig. 3 is the partial enlarged drawing at B place in Fig. 2.
Embodiment:
Below in conjunction with accompanying drawing, the utility model is done further and explained.
As illustrated in fig. 1 and 2, on automobile air conditioning cabinet of the present utility model, the sealing configuration of temperature transducer comprises temperature transducer 1, air-conditioning box housing 2 and rubber seal 3.Pressing section at air-conditioning box housing 2 is provided with rubber seal 3, and that rubber seal 3 can be used is ageing-resistant, Ethylene Propylene Terpolymer (EPDM) rubber seal of good weatherability.The endoporus of rubber seal 3 and wire 4 are suitable, make wire 4 easily pass seal ring 3.After air-conditioning box housing 2 assembles, wire 4 with rubber seal 3 in the situation that be subject to the extruding of air-conditioning box housing 2 pressing sections and closely cooperate.
As shown in Fig. 2 and 3, the two ends of glue seal ring 3 are provided with the lip 5 that fits with air-conditioning box housing 2 medial and lateral, the cross section of lip 5 is triangle or semicircle, the inner side surface of lip 5 is serrated face, the mode that stretches by employing makes serrated face be adjacent to air-conditioning box housing 2 planes, medial and lateral, and then reaches better sealing effect.
The above is only preferred implementation of the present 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 improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. the sealing configuration of temperature transducer on an automobile air conditioning cabinet, comprise temperature transducer (1) and air-conditioning box housing (2), it is characterized in that: the pressing section of described air-conditioning box housing (2) is provided with rubber seal (3), the wire (4) of described temperature transducer (1) passes rubber seal (3), and wire (4) and rubber seal (3) closely cooperate under air-conditioning box housing (2) pressing section extruding force.
2. the sealing configuration of temperature transducer on a kind of automobile air conditioning cabinet according to claim 1 is characterized in that: the two ends of described glue seal ring (3) are provided with the lip (5) that fits with air-conditioning box housing (2) medial and lateral.
3. the sealing configuration of temperature transducer on a kind of automobile air conditioning cabinet according to claim 2, it is characterized in that: the inner side surface of described lip (5) is serrated face.
4. the sealing configuration of temperature transducer on according to claim 2 or 3 described a kind of automobile air conditioning cabinets, it is characterized in that: the cross section of described lip (5) is triangle or semicircle.
5. the sealing configuration of temperature transducer on a kind of automobile air conditioning cabinet according to claim 1 is characterized in that: described rubber seal (3) is the EPT rubber packing circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320003125 CN203023671U (en) | 2013-01-04 | 2013-01-04 | Seal structure of temperature sensor on automobile air-conditioning box body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320003125 CN203023671U (en) | 2013-01-04 | 2013-01-04 | Seal structure of temperature sensor on automobile air-conditioning box body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203023671U true CN203023671U (en) | 2013-06-26 |
Family
ID=48647656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320003125 Expired - Lifetime CN203023671U (en) | 2013-01-04 | 2013-01-04 | Seal structure of temperature sensor on automobile air-conditioning box body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203023671U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104121426A (en) * | 2013-12-18 | 2014-10-29 | 东风柳州汽车有限公司 | Automotive air conditioner drainage pipe sealing ring |
-
2013
- 2013-01-04 CN CN 201320003125 patent/CN203023671U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104121426A (en) * | 2013-12-18 | 2014-10-29 | 东风柳州汽车有限公司 | Automotive air conditioner drainage pipe sealing ring |
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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: 20130626 |
|
| CX01 | Expiry of patent term |