CN203521755U - Automobile waterproof connector - Google Patents
Automobile waterproof connector Download PDFInfo
- Publication number
- CN203521755U CN203521755U CN201320701858.1U CN201320701858U CN203521755U CN 203521755 U CN203521755 U CN 203521755U CN 201320701858 U CN201320701858 U CN 201320701858U CN 203521755 U CN203521755 U CN 203521755U
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- CN
- China
- Prior art keywords
- insulator
- socket
- socket insulator
- proof connector
- automobile water
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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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Abstract
The utility model provides an automobile waterproof connector and solves problems that existing connectors used for automobiles are poor in sealing performance, poor in waterproof performance and not convenient to install. The automobile waterproof connector comprises a plug insulator, a socket insulator and a jack pressing plate with multiple jacks. A cavity of the socket insulator is internally provided with a sealing ring and a sealing gasket. The plug insulator is provided with a clamping pin. The socket insulator is provided with a clamping hole which is adaptive to the clamping pin. Two sides of the clamping pin are provided with reinforcing ribs. The socket insulator is provided with clamping grooves which are adaptive to the reinforcing ribs. A double-layered sealing mode by using the sealing ring and the sealing gasket is adopted so that the automobile waterproof connector is great in sealing effect and great in waterproof performance, and thus corrosion of metal elements in the connector is avoided. With the mode of matching of the clamping pin and the clamping hole, the product can be rapidly and conveniently assembled, and plug play can be greatly prevented with arrangement of the reinforcing ribs.
Description
Technical field
The utility model relates to a kind of connector, is specifically related to a kind of automobile ECU water-proof connector.
Background technology
Connector, i.e. CONNECTOR, the domestic connector that is also called, generally refers to electric connector.It is widely used in the military systems such as Aeronautics and Astronautics, national defence.Connector is indispensable parts in electronic equipment, is blocked between place or isolated obstructed circuit in circuit, erects the bridge of communication, thereby makes current flowing, makes circuit realize predetermined function.Along with automotive engineering development, the application of electronic control technology on automobile will further expand.Due to being on the increase of electrical control member, inevitably its quantity that connects wire is increase tendency, for correctness and the reliability that guarantees that wire connects, conductor jointer has played very important effect, control computer ECU(Electronic Control Unit electronic control unit, claim again car running computer, vehicle-mounted computer) be to be all connected by the connector on ECU with outside all connections.In use, existing ECU connector exists sealing property bad, causes water resistance poor, easily makes the shortcoming of signal Transmission, greatly affects the reliability of product.
Summary of the invention
Bad for solving in background technology existing vapour vehicle connector sealing property, the problem that water resistance is poor, the utility model provides a kind of automobile water-proof connector.
The technical solution of the utility model is: a kind of automobile water-proof connector, comprise pin insulator, socket insulator and be provided with the socket pressing plate of a plurality of sockets, described pin insulator is provided with contact pin, in the cavity of described socket insulator, be provided with sealing ring and sealing gasket, described sealing gasket is provided with the through hole corresponding with the socket of socket pressing plate, described pin insulator is provided with card base, described socket insulator is provided with the hole clipping with card base adaptation, the both sides of described card base are provided with reinforcement, and described socket insulator is provided with the draw-in groove with reinforcement adaptation.
As a kind of improvement of the present utility model, described socket insulator comprises jack body and sticks up casting die, the described casting die that sticks up comprises unsettled press section and unsettled Access Division, described press section is integral type structure with Access Division and is connected with socket insulator by support portion, the both sides of support portion are located in described press section, Access Division, described hole clipping is located on Access Division, described in stick up between the outer wall of casting die and the inwall of jack body and form draw-in groove.
As further improvement of the utility model, described socket insulator is integral type structure.
As further improvement of the utility model, on two sidewalls of described pin insulator, be equipped with guiding rib, the inwall of described socket insulator is provided with the gathering sill suitable with guiding rib.
As further improvement of the utility model, the guiding rib on described two sides all departs from the center line setting of its side, place.
As further improvement of the utility model, the sidewall of described socket insulator is provided with anti-skidding skewback.
As further improvement of the utility model, described anti-skidding skewback is provided with multi-stage stairs.
As further improvement of the utility model, the inwall of the outer wall of described sealing gasket and socket insulator fits, and the outer wall of described sealing gasket is provided with multiple tracks cannelure.
As further improvement of the utility model, outer wall and the pin insulator of described sealing ring fit, and are equipped with multiple tracks annular lip on the inner and outer wall of described sealing ring.
The beneficial effects of the utility model are, are provided with sealing ring and sealing gasket in the cavity of described socket insulator, adopt the mode of double-layer seal, make the utility model good sealing effect, can play good water resistance, avoid the hardware in connector to be corroded.And the utility model fit system assembled product quickly and easily of adopting card base and hole clipping, arranging of reinforcement can prevent plug play well.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of the utility model embodiment.
Accompanying drawing 2 is the explosive view of the utility model embodiment.
Accompanying drawing 3 is the structural representation of socket insulator 2 in accompanying drawing 1.
Accompanying drawing 4 is the structural representation of sealing ring 4 in accompanying drawing 2.
In figure, 1, pin insulator; 11, contact pin; 12, card base; 13, reinforcement; 14, guiding rib; 2, socket insulator; 21, hole clipping; 22, draw-in groove; 23, jack body; 24, stick up casting die; 241, press section; 242, support portion; 243, Access Division; 25, gathering sill; 26, anti-skidding skewback; 261, step; 3, socket pressing plate; 31, socket; 4, sealing ring; 41, annular lip; 5, sealing gasket; 51, through hole; 52, cannelure; 6, briquetting.
Embodiment
Below in conjunction with accompanying drawing, the utility model embodiment is described further:
By Fig. 1 in conjunction with Fig. 2, 3, shown in 4, a kind of automobile water-proof connector, comprise pin insulator 1, socket insulator 2 and the socket pressing plate 3 that is provided with a plurality of sockets 31, described pin insulator 1 is provided with contact pin 11, described socket pressing plate 3 and the 2 phase clampings of socket insulator, in the cavity of described socket insulator 2, be provided with sealing ring 4 and sealing gasket 5, described sealing ring 4 is fixing by briquetting 6, described sealing gasket 5 is fixing by socket pressing plate 3, described sealing gasket 5 is provided with the through hole corresponding with the socket 31 of socket pressing plate 3 51, described pin insulator 1 is provided with card base 12, described socket insulator 2 is provided with the hole clipping 21 with card base 12 adaptations, the both sides of described card base 12 are provided with reinforcement 13, described socket insulator 2 is provided with the draw-in groove 22 with reinforcement 13 adaptations.The beneficial effects of the utility model are, are provided with sealing ring and sealing gasket in the cavity of described socket insulator, adopt the mode of double-layer seal, make the utility model good sealing effect, can play good water resistance, avoid the hardware in connector to be corroded.And the utility model fit system assembled product quickly and easily of adopting card base and hole clipping, arranging of reinforcement can prevent plug play well.
Described socket insulator 2 comprises jack body 23 and sticks up casting die 24, the described casting die 24 that sticks up comprises unsettled press section 241 and unsettled Access Division 243, described 241He Access Division, press section 243 is integral type structure and is connected with socket insulator 2 by support portion 242, the both sides of support portion 242 are located in described press section 241, Access Division 243, described hole clipping 21 is located on Access Division 243, described sticking up between the outer wall of casting die 24 and the inwall of jack body 23 forms draw-in groove 22, and described socket insulator 2 is integral type structure.As long as staff presses the press section of sticking up casting die, just can easily make pin insulator separated with socket insulator, make the assembling, easy to use of product.
On two sidewalls of described pin insulator 1, be equipped with guiding rib 14, the inwall of described socket insulator 2 is provided with the gathering sill 25 suitable with guiding rib 14.Specifically, the guiding rib 14 on described two sides all departs from the center line setting of its side, place.Guiding rib be arranged so that product is easier for installation quick, also avoided staff that contact pin is anti-loaded simultaneously, make the situation of operating efficiency step-down.
The sidewall of described socket insulator 2 is provided with anti-skidding skewback 26, and described anti-skidding skewback 26 is provided with multi-stage stairs 261.Such structure makes staff when making pin insulator separated with socket insulator, can have better force position, and better frictional force is provided, and makes product reliable, separated fast.
The inwall of the outer wall of described sealing gasket 5 and socket insulator 2 fits, the outer wall of described sealing gasket 5 is provided with multiple tracks cannelure 52, the outer wall of described sealing ring 4 and pin insulator 1 fit, and are equipped with multiple tracks annular lip 41 on the inner and outer wall of described sealing ring 4.Such structure makes the waterproof sealing performance of product better.
Every technical staff's notice: although the utility model describes according to above-mentioned embodiment; but invention thought of the present utility model is not limited in this utility model; the repacking of any utilization inventive concept, all will include in this patent scope of patent protection.
Claims (9)
1. an automobile water-proof connector, comprise pin insulator (1), socket insulator (2) and be provided with the socket pressing plate (3) of a plurality of sockets (31), described pin insulator (1) is provided with contact pin (11), it is characterized in that: in the cavity of described socket insulator (2), be provided with sealing ring (4) and sealing gasket (5), described sealing gasket (5) is provided with the through hole (51) corresponding with the socket (31) of socket pressing plate (3), described pin insulator (1) is provided with card base (12), described socket insulator (2) is provided with the hole clipping (21) adaptive with card base (12), the both sides of described card base (12) are provided with reinforcement (13), described socket insulator (2) is provided with the draw-in groove (22) adaptive with reinforcement (13).
2. automobile water-proof connector according to claim 1, it is characterized in that described socket insulator (2) comprises jack body (23) and sticks up casting die (24), the described casting die (24) that sticks up comprises unsettled press section (241) and unsettled Access Division (243), described press section (241) is integral type structure with Access Division (243) and is connected with socket insulator (2) by support portion (242), described press section (241), the both sides of support portion (242) are located in Access Division (243), described hole clipping (21) is located on Access Division (243), described sticking up between the outer wall of casting die (24) and the inwall of jack body (23) forms draw-in groove (22).
3. automobile water-proof connector according to claim 2, is characterized in that described socket insulator (2) is for integral type structure.
4. automobile water-proof connector according to claim 1, it is characterized in that being equipped with guiding rib (14) on two sidewalls of described pin insulator (1), the inwall of described socket insulator (2) is provided with the gathering sill (25) suitable with guiding rib (14).
5. automobile water-proof connector according to claim 4, is characterized in that the guiding rib (14) on described two sides all departs from the center line setting of its side, place.
6. automobile water-proof connector according to claim 1, is characterized in that the sidewall of described socket insulator (2) is provided with anti-skidding skewback (26).
7. automobile water-proof connector according to claim 6, is characterized in that described anti-skidding skewback (26) is provided with multi-stage stairs (261).
8. automobile water-proof connector according to claim 1, is characterized in that the outer wall of described sealing gasket (5) and the inwall of socket insulator (2) fit, and the outer wall of described sealing gasket (5) is provided with multiple tracks cannelure (52).
9. automobile water-proof connector according to claim 1, is characterized in that the outer wall of described sealing ring (4) and pin insulator (1) fit, and are equipped with multiple tracks annular lip (41) on the inner and outer wall of described sealing ring (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320701858.1U CN203521755U (en) | 2013-11-08 | 2013-11-08 | Automobile waterproof connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320701858.1U CN203521755U (en) | 2013-11-08 | 2013-11-08 | Automobile waterproof connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203521755U true CN203521755U (en) | 2014-04-02 |
Family
ID=50380632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320701858.1U Expired - Lifetime CN203521755U (en) | 2013-11-08 | 2013-11-08 | Automobile waterproof connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203521755U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104143725A (en) * | 2014-07-31 | 2014-11-12 | 河南天海电器有限公司 | Sealed connector for automobile |
| CN104901066A (en) * | 2015-06-12 | 2015-09-09 | 安徽江淮汽车股份有限公司 | Waterproof socket equipped with draining tank and secondary lock |
| CN106233538A (en) * | 2014-04-25 | 2016-12-14 | 住友电装株式会社 | Water-proof connector |
| CN107466983A (en) * | 2016-06-07 | 2017-12-15 | 佛山市南海中宇渔具有限公司 | Fishing vessel and its main shaft waterproof construction |
-
2013
- 2013-11-08 CN CN201320701858.1U patent/CN203521755U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106233538A (en) * | 2014-04-25 | 2016-12-14 | 住友电装株式会社 | Water-proof connector |
| CN106233538B (en) * | 2014-04-25 | 2019-04-19 | 住友电装株式会社 | Water-proof connector |
| CN104143725A (en) * | 2014-07-31 | 2014-11-12 | 河南天海电器有限公司 | Sealed connector for automobile |
| CN104901066A (en) * | 2015-06-12 | 2015-09-09 | 安徽江淮汽车股份有限公司 | Waterproof socket equipped with draining tank and secondary lock |
| CN107466983A (en) * | 2016-06-07 | 2017-12-15 | 佛山市南海中宇渔具有限公司 | Fishing vessel and its main shaft waterproof construction |
| CN107466983B (en) * | 2016-06-07 | 2022-01-28 | 广东赛肯科技创新股份有限公司 | Fishing vessel and main shaft waterproof structure thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |