CN102354857A - On-vehicle line connector - Google Patents
On-vehicle line connector Download PDFInfo
- Publication number
- CN102354857A CN102354857A CN2011102748827A CN201110274882A CN102354857A CN 102354857 A CN102354857 A CN 102354857A CN 2011102748827 A CN2011102748827 A CN 2011102748827A CN 201110274882 A CN201110274882 A CN 201110274882A CN 102354857 A CN102354857 A CN 102354857A
- Authority
- CN
- China
- Prior art keywords
- top connection
- lower contact
- vehicle
- joint
- line connector
- 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.)
- Pending
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses an on-vehicle line connector. The on-vehicle line connector comprises an upper joint and a lower joint which can be jointed with each other. The upper and lower joints are fixed and positioned by a snap ring arranged on the upper joint and a positioning pin arranged on the lower joint. A sealing ring is arranged on the upper joint. Line pores are formed on both the upper and lower joints. Positioning holes are formed in the upper joint. Guide blocks are arranged in the lower joint. The on-vehicle line connector can be adapted to bumping of different degrees and ensure close connection between the joints, is relatively more convenient to assemble and disassemble, and simultaneously has relatively higher sealing performance.
Description
Technical field
The present invention relates to a kind of connector, especially relate to a kind of vehicle-mounted line stretcher spare.
Background technology
Along with the continuous development of automotive field, automobile has become the main walking-replacing tool of people's trip; But the parts of automotive interior are many, and the circuit more complicated of automotive interior, especially some important line, and the performance and the fail safe of automobile had certain influence, thus install with the interior circuit of fixed car be very much important.Wiring plug in the automobile all is a matching and fixing generally now, does not have the positioning and fixing effect, and therefore, automobile is loosening easily at the back automobile line plug that jolts for a long time, influences the fail safe of automobile.
Summary of the invention
Technical problem to be solved by this invention is, a kind of a kind of vehicle-mounted line stretcher spare that can the held stationary automobile line is provided.
In order to solve the problems of the technologies described above, the present invention realizes through following technical scheme:
This vehicle-mounted line stretcher spare comprises top connection and the lower contact that can dock each other, between respectively through be arranged in the top connection snap ring be arranged on the alignment pin stationary positioned in the lower contact.
For prevent in the line stretcher spare that foreign material or liquid get into and plug between certain frictional force is arranged, further, said top connection is provided with sealing ring.
For the end of a thread being inserted, further, be equipped with the line hole in said top connection and the lower contact.
Insert between the connector for ease, more further, be provided with location hole in the said top connection.
Connector non-migration when inserting further, is provided with guide pad in the said lower contact for ease.
Compared with prior art, usefulness of the present invention is: this vehicle-mounted line stretcher spare can adapt to jolting in various degree, guarantee closely to connect between joint, and dismounting is more convenient, and sealing property is relatively good simultaneously.
Description of drawings:
Below in conjunction with accompanying drawing the present invention is further specified.
Fig. 1 is a structural representation of the present invention;
Fig. 2 is a top connection structural representation of the present invention;
Fig. 3 is a lower contact structural representation of the present invention.
Among the figure: 1, top connection; 2, lower contact; 3, snap ring; 4, alignment pin; 5, line hole;
6, location hole; 7, sealing ring; 8, guide pad.
Embodiment:
Describe the present invention below in conjunction with accompanying drawing and embodiment:
Fig. 1, Fig. 2 and a kind of vehicle-mounted line stretcher spare shown in Figure 3; Comprise the top connection 1 and lower contact 2 that to dock each other; Said top connection 1 outer setting has snap ring 3; Lower contact 2 is provided with alignment pin 4; Said snap ring 3 can cooperatively interact with alignment pin 4; And alignment pin 4 can be fixed snap ring 3, prevents to move; The position that said top connection 1 cooperates with lower contact 2 is provided with sealing ring 7; Can prevent in other impurity or the liquid entry-line connector through sealing ring 7; Make to have certain frictional force between top connection 1 and the lower contact 2 through sealing ring 7 simultaneously, guarantee that top connection 1 and lower contact 2 are difficult for sliding; Said top connection 1 is provided with location hole 6; Be provided with guide pad 8 with location hole 6 corresponding lower contacts 2; During connection; With guide pad 8 aligned holes 6, in the position propelling lower contact 2 with top connection 1 band sealing ring 7, through the alignment pin 4 in snap ring in the top connection 13 and the lower contact 2 top connection 1 and lower contact 2 are firmly linked together then; When taking apart; As long as snap ring 3 is upwards broken off with the fingers and thumb, make snap ring 3 break away from alignment pin 4, can take off; Said top connection 1 is provided with identical line hole 5 with lower contact 2, and circuit is inserted.
It is emphasized that: above only is preferred embodiment of the present invention; Be not that the present invention is done any pro forma restriction; Every foundation technical spirit of the present invention all still belongs in the scope of technical scheme of the present invention any simple modification, equivalent variations and modification that above embodiment did.
Claims (5)
1. vehicle-mounted line stretcher spare; It is characterized in that: comprise top connection (1) and the lower contact (2) that can dock each other, between respectively through being arranged on the snap ring (3) in the top connection (1) and being arranged on alignment pin (4) stationary positioned in the lower contact (2).
2. vehicle-mounted line stretcher spare according to claim 1 is characterized in that: said top connection (1) is provided with sealing ring (7).
3. vehicle-mounted line stretcher spare according to claim 1 is characterized in that: be equipped with line hole (5) in said top connection (1) and the lower contact (2).
4. vehicle-mounted line stretcher spare according to claim 1 is characterized in that: be provided with location hole (6) in the said top connection (1).
5. vehicle-mounted line stretcher spare according to claim 1 is characterized in that: be provided with guide pad (8) in the said lower contact (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102748827A CN102354857A (en) | 2011-09-16 | 2011-09-16 | On-vehicle line connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102748827A CN102354857A (en) | 2011-09-16 | 2011-09-16 | On-vehicle line connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102354857A true CN102354857A (en) | 2012-02-15 |
Family
ID=45578382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102748827A Pending CN102354857A (en) | 2011-09-16 | 2011-09-16 | On-vehicle line connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102354857A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112563805A (en) * | 2019-09-25 | 2021-03-26 | 重庆长安汽车股份有限公司 | Waterproof interface of vehicle electrical equipment terminal |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6116939A (en) * | 1998-04-17 | 2000-09-12 | Yazaki Corporation | Connector lock mechanism |
| CN1369939A (en) * | 2001-02-02 | 2002-09-18 | 莫列斯公司 | Key connecting system for terminal box device |
| CN201207490Y (en) * | 2008-04-18 | 2009-03-11 | 奇瑞汽车股份有限公司 | Sealed plugging piece |
| CN201812894U (en) * | 2010-05-12 | 2011-04-27 | 三阳工业股份有限公司 | Charging unit |
| CN202260025U (en) * | 2011-09-16 | 2012-05-30 | 苏州天浩汽车部件有限公司 | Vehicle-mounted circuit connector |
-
2011
- 2011-09-16 CN CN2011102748827A patent/CN102354857A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6116939A (en) * | 1998-04-17 | 2000-09-12 | Yazaki Corporation | Connector lock mechanism |
| CN1369939A (en) * | 2001-02-02 | 2002-09-18 | 莫列斯公司 | Key connecting system for terminal box device |
| CN201207490Y (en) * | 2008-04-18 | 2009-03-11 | 奇瑞汽车股份有限公司 | Sealed plugging piece |
| CN201812894U (en) * | 2010-05-12 | 2011-04-27 | 三阳工业股份有限公司 | Charging unit |
| CN202260025U (en) * | 2011-09-16 | 2012-05-30 | 苏州天浩汽车部件有限公司 | Vehicle-mounted circuit connector |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112563805A (en) * | 2019-09-25 | 2021-03-26 | 重庆长安汽车股份有限公司 | Waterproof interface of vehicle electrical equipment terminal |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120215 |