CN102509940A - Wiring harness plug-in connector - Google Patents
Wiring harness plug-in connector Download PDFInfo
- Publication number
- CN102509940A CN102509940A CN2011102749035A CN201110274903A CN102509940A CN 102509940 A CN102509940 A CN 102509940A CN 2011102749035 A CN2011102749035 A CN 2011102749035A CN 201110274903 A CN201110274903 A CN 201110274903A CN 102509940 A CN102509940 A CN 102509940A
- Authority
- CN
- China
- Prior art keywords
- lower contact
- harness plug
- top connection
- joint
- wiring harness
- 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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Abstract
The invention discloses a wiring harness plug-in connector. The wiring harness plug-in connector comprises an upper joint and a lower joint, which can be in mutual butt joint, wherein an elastic plate is arranged on the upper joint, and the elastic plate can enable the upper joint and the lower joint to be fixed together through a positioning block arranged on the lower joint; a mounting hole is formed in the upper joint; a seal ring is arranged outside the mounting hole; a matching hole is formed in the lower joint; and wire holes are formed in the upper joint and the lower joint. The wiring harness plug-in connector disclosed by the invention is more convenient to mount and dismount, less prone to looseness and shedding and better in sealing performance.
Description
Technical field
The present invention relates to a kind of plug, especially relate to a kind of wire harness plug.
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, and sealing property neither be fine, influences the fail safe of automobile.
Summary of the invention
Technical problem to be solved by this invention provides a kind of convenient disassembly, and a kind of wire harness plug of afterwards solid and reliable and good seal performance is installed.，
In order to solve the problems of the technologies described above, the present invention realizes through following technical scheme:
A kind of wire harness plug comprises top connection and the lower contact that can dock each other, and said top connection is provided with elastic plate, and elastic plate is fixed together top connection and lower contact through the locating piece that is arranged in the lower contact.
The installation of lower contact for ease is provided with installing hole in the said top connection.
In order to guarantee that connector has good sealing property, further, the outer setting of installing hole has sealing ring.
In order to guarantee top connection and lower contact when butt joint, lower contact can not depart from, and more further, said lower contact is provided with mating holes.
For vehicle-mounted circuit and plug are installed, further, be provided with the line hole in said top connection and the lower contact.
Compared with prior art, usefulness of the present invention is: this wire harness plug is installed, dismounting is more convenient, and is not easy loose or dislocation, and sealing property is also relatively good.
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 among Fig. 1;
Fig. 3 is a lower contact structural representation among Fig. 2.
Among the figure: 1, top connection; 2, lower contact; 3, elastic plate; 4, line hole; 5, installing hole;
6, sealing ring; 7, mating holes; 8, locating piece.
Embodiment:
Describe the present invention below in conjunction with accompanying drawing and embodiment:
Fig. 1, Fig. 2 and a kind of wire harness plug shown in Figure 3 are seen, are made up of top connection 1 and lower contact 2, and top connection 1 can be docked with lower contact 2 each other; Said top connection 1 is provided with elastic plate 3, and elastic plate 3 is fixed together top connection 1 and lower contact 2 through the locating piece 8 that is arranged in the lower contact 2; The installation of lower contact for ease 2 is provided with installing hole 5 in the said top connection 1; The outer setting of installing hole has sealing ring 6, guarantees that connector has good sealing property; Said lower contact 2 is provided with mating holes 7, and when guaranteeing top connection 1 with lower contact 2 butt joints, lower contact 2 can not depart from; For vehicle-mounted circuit and plug are installed, connect on said, 1 with lower contact 2 on be provided with line hole 4.
During work, the installing hole 5 with the mating holes in the lower contact 27 is aimed in the top connection 1 advances lower contact 2 in the top connection 1 then, and the elastic plate 3 in the top connection 1 blocks the locating piece 8 in the lower contact 2, and top connection 1 and lower contact 2 are fixed together; Only need during dismounting elastic plate 3 is pressed down, can unclamp elastic plate 3 and locating piece 8, thereby top connection 1 and lower contact 2 are unclamped, separately convenient.
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. wire harness plug; It is characterized in that: comprise top connection (1) and the lower contact (2) that to dock each other; Said top connection (1) is provided with elastic plate (3), and elastic plate (3) is fixed together top connection (1) and lower contact (2) through the locating piece (8) that is arranged in the lower contact (2).
2. wire harness plug according to claim 1 is characterized in that: be provided with installing hole (5) in the said top connection (1).
3. wire harness plug according to claim 2 is characterized in that: the outer setting of said installing hole (5) has sealing ring (6).
4. wire harness plug according to claim 1 is characterized in that: said lower contact (2) is provided with mating holes (7).
5. wire harness plug according to claim 1 is characterized in that: be provided with line hole (4) in said top connection (1) and the lower contact (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102749035A CN102509940A (en) | 2011-09-16 | 2011-09-16 | Wiring harness plug-in connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102749035A CN102509940A (en) | 2011-09-16 | 2011-09-16 | Wiring harness plug-in connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102509940A true CN102509940A (en) | 2012-06-20 |
Family
ID=46222003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102749035A Pending CN102509940A (en) | 2011-09-16 | 2011-09-16 | Wiring harness plug-in connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102509940A (en) |
Citations (4)
| 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 |
| CN202259921U (en) * | 2011-09-16 | 2012-05-30 | 苏州天浩汽车部件有限公司 | Wire harness connector |
-
2011
- 2011-09-16 CN CN2011102749035A patent/CN102509940A/en active Pending
Patent Citations (4)
| 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 |
| CN202259921U (en) * | 2011-09-16 | 2012-05-30 | 苏州天浩汽车部件有限公司 | Wire harness connector |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120620 |