CN206574928U - A kind of wire harness hermetically sealed connector of automobile - Google Patents
A kind of wire harness hermetically sealed connector of automobile Download PDFInfo
- Publication number
- CN206574928U CN206574928U CN201720221245.6U CN201720221245U CN206574928U CN 206574928 U CN206574928 U CN 206574928U CN 201720221245 U CN201720221245 U CN 201720221245U CN 206574928 U CN206574928 U CN 206574928U
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- Prior art keywords
- joint
- top surface
- screw thread
- screw
- link slot
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Abstract
The utility model discloses a kind of wire harness hermetically sealed connector of automobile, including the first joint, the second joint, protective cap；Terminal accommodating chamber is provided with the left of first joint；The first joint top surface is located at four angles of the first joint top surface provided with four the first screw holes, the first screw hole；The first joint top surface is provided with two projections；The lug surface is provided with the first screw thread；The first joint both sides are provided with cavernous body；A link slot is provided with inside second joint；The link slot top surface is provided with the neck matched with projection；The link slot top surface is provided with the second screw thread；First screw thread matches with the second screw thread；Provided with four the second screw holes at the second joint top surface corner；First joint and the second joint are screwed；Screw thread is provided with the right side of second joint；The protective cap is fixedly connected by screw thread rotation with the second joint.
Description
Technical field
The utility model is related to a kind of wire harness hermetically sealed connector of automobile.
Background technology
Automotive connector be electronic engineering technical staff often in contact with a kind of part.Its effect is hindered in circuit
Between disconnected place or isolated obstructed circuit, the bridge of communication is erected, so that current flowing, makes the function that circuit realiration is predetermined.
Automotive connector form and structure are Protean, and it is mainly made up of four big basic structural components, is respectively：Contact
Part, shell, insulator and annex.General automobile needs the connector species used to have nearly hundred kinds, connects used in single vehicle
Connect device there are about it is as many as hundreds of.Often sealing is not strong for automotive connector in the market, it is easy to intake, and causes huge
Potential safety hazard.
The content of the invention
Technical problem to be solved in the utility model is the wire harness hermetically sealed connector of automobile simple in construction.
The utility model is achieved through the following technical solutions：A kind of wire harness hermetically sealed connector of automobile, including the
One joint, the second joint, protective cap；Terminal accommodating chamber is provided with the left of first joint；The first joint top surface is provided with four
Individual first screw hole, the first screw hole is located at four angles of the first joint top surface；The first joint top surface is provided with two projections；
The lug surface is provided with the first screw thread；The first joint both sides are provided with cavernous body；Connect inside second joint provided with one
Access slot；The link slot top surface is provided with the neck matched with projection；The link slot top surface is provided with the second screw thread；Described first
Screw thread matches with the second screw thread；Provided with four the second screw holes at the second joint top surface corner；First joint and
Second joint is screwed；Screw thread is provided with the right side of second joint；The protective cap is connect by screw thread rotation with second
Head is fixedly connected.
As preferred technical scheme, the protective cap is rubber material system.
The beneficial effects of the utility model are：The utility model is simple in construction, and sealing is strong, and stability is strong, and crushing resistance is strong,
Shock resistance is strong.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
This specification（Including any accessory claim, summary and accompanying drawing）Disclosed in any feature, except non-specifically is chatted
State, can alternative features equivalent by other or with similar purpose replaced.I.e., unless specifically stated otherwise, each feature
It is an example in a series of equivalent or similar characteristics.
As shown in figure 1, a kind of wire harness hermetically sealed connector of automobile, including the first joint 1, the second joint 8, protective cap 10；
The left side of first joint 1 is provided with terminal accommodating chamber 2；The top surface of first joint 1 is provided with four the first screw holes 4, the first spiral shell
4 hole positions of silk are at four angles of the top surface of the first joint 1；The top surface of first joint 1 is provided with two projections 5；The surface of projection 5 is set
There is the first screw thread；The both sides of first joint 1 are provided with cavernous body 3；The inside of second joint 8 is provided with a link slot；The company
Access slot top surface is provided with the neck 6 matched with projection 5；The link slot top surface is provided with the second screw thread；First screw thread and
Two screw threads match；Provided with four the second screw holes 9 at the top surface corner of second joint 8；First joint 1 and second connects
First 8 are fixed by screw 7；The right side of second joint 8 is provided with screw thread；The protective cap 10 passes through screw thread rotation and the second joint
8 are fixedly connected.
Wherein, the protective cap 10 is rubber material system.
Operation principle：First joint and the second joint are connected by projection matching, the cavernous body of the both sides of the first joint
Sealing and shock resistance are added, cavernous body can absorb moisture so that the first joint is not susceptible to corrode；Pass through four screw threads
Hole is fixed, and can effectively prevent the separation of the first joint and the second joint；Protective cap can prevent that connector extruding is impaired, simultaneously
Certain sealing is provided.
The beneficial effects of the utility model are：The utility model is simple in construction, and sealing is strong, and stability is strong, and crushing resistance is strong,
Shock resistance is strong.
It is described above, embodiment only of the present utility model, but protection domain of the present utility model do not limit to
In this, any change or replacement expected without creative work should all be covered within protection domain of the present utility model.
Therefore, protection domain of the present utility model should be determined by the scope of protection defined in the claims.
Claims (2)
1. a kind of wire harness hermetically sealed connector of automobile, it is characterised in that：Including the first joint, the second joint, protective cap；Described
Terminal accommodating chamber is provided with the left of one joint；The first joint top surface is provided with four the first screw holes, and the first screw hole is located at the
At four angles of one joint top surface；The first joint top surface is provided with two projections；The lug surface is provided with the first screw thread；It is described
First joint both sides are provided with cavernous body；A link slot is provided with inside second joint；The link slot top surface is provided with and projection
The neck matched；The link slot top surface is provided with the second screw thread；First screw thread matches with the second screw thread；Described second
Provided with four the second screw holes at joint top surface corner；First joint and the second joint are screwed；Described second
Screw thread is provided with the right side of joint；The protective cap is fixedly connected by screw thread rotation with the second joint.
2. the wire harness hermetically sealed connector of automobile according to claim 1, it is characterised in that：The protective cap is rubber material
System.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720221245.6U CN206574928U (en) | 2017-03-08 | 2017-03-08 | A kind of wire harness hermetically sealed connector of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720221245.6U CN206574928U (en) | 2017-03-08 | 2017-03-08 | A kind of wire harness hermetically sealed connector of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206574928U true CN206574928U (en) | 2017-10-20 |
Family
ID=60057475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720221245.6U Active CN206574928U (en) | 2017-03-08 | 2017-03-08 | A kind of wire harness hermetically sealed connector of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206574928U (en) |
-
2017
- 2017-03-08 CN CN201720221245.6U patent/CN206574928U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |