CN206790070U - A kind of waterproof insert arrangement for electric wire - Google Patents
A kind of waterproof insert arrangement for electric wire Download PDFInfo
- Publication number
- CN206790070U CN206790070U CN201720466401.5U CN201720466401U CN206790070U CN 206790070 U CN206790070 U CN 206790070U CN 201720466401 U CN201720466401 U CN 201720466401U CN 206790070 U CN206790070 U CN 206790070U
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- electric wire
- bonnet
- terminal
- utility
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Abstract
It the utility model is related to a kind of waterproof insert arrangement for electric wire, it includes electric wire, the seal for sequentially passing through the electric wire, connector and bonnet, is riveted on the terminal of wire end and the insert body being placed on terminal, for bonnet away from Silica hydrogel is provided with the inside of terminal one end, electric wire and bonnet junction are coated with sleeve pipe；The utility model is simple in construction, it is reasonable in design, electric wire sequentially passes through bonnet, connector and seal, Silica hydrogel adhesion is strong, it can ensure that some small gaps can be shut, prevent moisture from entering, electric wire and bonnet junction are coated with heat-shrinkable T bush, further insulative water-proof, ensure that overall appearance is attractive in appearance；Using the utility model, power lug in the prior art disadvantages mentioned above and deficiency existing for especially at line inlet port can be overcome, water proofing property is high, good airproof performance, can under the adverse circumstances such as severe cold or high temperature extending wire service life.
Description
Technical field
It the utility model is related to a kind of electric wire water joint, and in particular to a kind of waterproof insert arrangement for electric wire.
Background technology
Wire harness is the connection member that each product circuit equipment is connected in circuit, mostly by insulation protective jacket and wires for bundling and
During into, electric product outdoor application, various weather can all run into, in the tide caused by rainy day, snowy day and the various day and night temperature difference
When wet cooling condition occurs, to wire protective deficiency, product can be caused the problems such as short circuit occur, reliability and security are poor, shadow
Ring the service life of product and easily cause security incident, most significant problem is exactly waterproof, and this requires product when in use
Waterproof need preferable water resistance, water joint is generally used at electric wire gateway, and existing market is most
Using waterproof sealing coil structures, but waterproof is not close during practical application, poor safety performance, influences whole electric service life.
In the prior art, the most poor waterproof properties of the water joint of electric product, unreasonable structure, it is that those skilled in the art urgently solve
Technical problem certainly.
Utility model content
The utility model purpose be to provide it is a kind of it is reasonable in design, water proofing property is high, sealing is close, easy to assembly is used for electric wire
Waterproof insert arrangement.
To solve the above problems, technical solution adopted in the utility model is as follows：
The utility model includes electric wire, the seal for sequentially passing through the electric wire, connector and bonnet, is riveted on the electricity
The terminal of thread end and be placed on terminal and positioned at the insert body of wire end, the bonnet away from terminal one end inside
Silica hydrogel is provided with, electric wire and the bonnet junction is coated with sleeve pipe.
Preferably, the bonnet inwall is provided with internal thread, the insert body is provided with mutually fits with bonnet internal thread
The external screw thread matched somebody with somebody.
Preferably, the internal diameter of the seal and connector is consistent with the diameter of wire.
Preferably, described sleeve pipe is heat-shrink tube.
Had the beneficial effect that using caused by above-mentioned technical proposal：
The utility model electric wire sequentially passes through bonnet, connector and seal, and seal, the internal diameter of connector and electric wire are straight
Footpath is consistent, is in close contact, and perfusion Silica hydrogel in bonnet, adhesion is strong, and sealing is close, ensures that some small gaps can be sealed
Extremely, prevent moisture from entering, and heat-shrinkable T bush is coated with electric wire and bonnet junction, further insulative water-proof, ensure overall outer
See it is attractive in appearance, and be avoided that collision caused by accidental damage.The utility model is simple in construction, reasonable in design, using the utility model,
Power lug in the prior art disadvantages mentioned above and deficiency existing for especially at line inlet port can be overcome, water proofing property is high, good airproof performance,
Can under the adverse circumstances such as severe cold or high temperature extending wire service life.
Brief description of the drawings
Accompanying drawing 1 is the structural representation of the utility model insert body.
Accompanying drawing 2 is the structural representation of the utility model heat-shrink tube.
Accompanying drawing 3 is the structural representation of the utility model bonnet.
Wherein：1 electric wire, 2 terminals, 3 insert bodies, 4 seals, 5 connectors, 6 bonnets, 7 sleeve pipes.
Embodiment
To make the purpose of this utility model, technical scheme and advantage clearer, 1-3 and specific implementation below in conjunction with the accompanying drawings
Example carries out clear, complete description to utility model.
As shown in accompanying drawing 1,2, the utility model includes electric wire 1, the seal 4 for sequentially passing through the electric wire 1, connector 5
With bonnet 6, it is riveted on the terminal 2 of the end of electric wire 1 and is placed on terminal 2 and positioned at the insert body of the end of electric wire 1
3；The inwall of bonnet 6 is provided with internal thread, and the insert body 3 is provided with the external screw thread being adapted with the internal thread of bonnet 6, passes through spiral shell
Line is locked, connection fastening, and the internal diameter of seal 4 and connector 5 is adapted with the diameter of electric wire 1, is in close contact with electric wire, sealing
Property is good.
As shown in Figure 3, Silica hydrogel, electric wire 1 and bonnet 6 junction are perfused with bonnet 6 described in the utility model
Blow it is attached be coated with sleeve pipe 7, sleeve pipe 7 is the heat-shrink tube with waterproof sealing effect, and heat-shrink tube one end is located on electric wire 1, the other end
On the outer wall of bonnet 6, electric wire 1 and the junction of bonnet 6 are coated, appearance looks elegant, and are avoided that accidental damage caused by collision.
It is of the present utility model that to install and use step as follows：
（1）The free end end of electric wire 1 is first sequentially passed through into bonnet 6, connector 5 and seal 4, and in the free end of electric wire 1
End riveted terminal 2, seal 4 and connector 5 are brought into close contact with the outer wall of electric wire 1, good airproof performance；
（2）Terminal 2 is inserted in insert body 3, i.e., insert body 3 is placed on terminal 2, insert body 3 covers successively
Seal 4 and connector 5 are placed in, then is connected through a screw thread and is fixed with bonnet 6, insert body 3 had both protected terminal 2 not by outside exergy dissipation
It is bad, also seal 4 and connector 5 are installed in it, the internal performance of electric wire 1 is protected, extends its service life；
（3）Silica hydrogel is irrigated away from terminal one end in bonnet 6, Silica hydrogel adhesion is strong, is poured in electric wire periphery, Neng Goubao
Demonstrate,prove some small gaps to be shut, sealing is close, prevents moisture from entering；
（4）After Silica hydrogel is dry, blows attached bag in electric wire 1 and the junction of bonnet 6 and be equipped with heat-shrink tube sleeve pipe 7, heat-shrink tube one end position
In on electric wire 1, the other end is located on the outer wall of bonnet 6, further insulative water-proof, ensures outward appearance overall appearance.The utility model is whole
Body sealing, protecting effect are good, and water resistance is good, can be directly with being connected use to spigot.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：
It can still be modified to the technical scheme described in previous embodiment, or which part technical characteristic is equal
Replace；And these modifications or replacement, the essence of appropriate technical solution is departed from the utility model embodiment technical scheme
Spirit and scope.
Claims (4)
- A kind of 1. waterproof insert arrangement for electric wire, it is characterised in that：It includes electric wire（1）, sequentially pass through the electric wire（1） Seal（4）, connector（5）And bonnet（6）, be riveted on the electric wire（1）The terminal of end（2）And it is placed on terminal （2）Go up and be located at electric wire（1）The insert body of end（3）, the bonnet（6）Away from terminal（2）One end is internally provided with silicon and coagulated Glue, the electric wire（1）And bonnet（6）Junction is coated with sleeve pipe（7）.
- A kind of 2. waterproof insert arrangement for electric wire according to claim 1, it is characterised in that：The bonnet（6）It is interior Wall is provided with internal thread, the insert body（3）It is provided with and bonnet（6）The external screw thread that internal thread is adapted.
- A kind of 3. waterproof insert arrangement for electric wire according to claim 1 or 2, it is characterised in that：The seal （4）And connector（5）Internal diameter and electric wire（1）Diameter is consistent.
- A kind of 4. waterproof insert arrangement for electric wire according to claim 1, it is characterised in that：Described sleeve pipe（7）For Heat-shrink tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720466401.5U CN206790070U (en) | 2017-04-28 | 2017-04-28 | A kind of waterproof insert arrangement for electric wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720466401.5U CN206790070U (en) | 2017-04-28 | 2017-04-28 | A kind of waterproof insert arrangement for electric wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206790070U true CN206790070U (en) | 2017-12-22 |
Family
ID=60709327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720466401.5U Expired - Fee Related CN206790070U (en) | 2017-04-28 | 2017-04-28 | A kind of waterproof insert arrangement for electric wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206790070U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110854792A (en) * | 2018-08-21 | 2020-02-28 | 矢崎能源系统公司 | Indoor wiring unit cable |
| CN112514191A (en) * | 2018-08-21 | 2021-03-16 | 株式会社自动网络技术研究所 | Water stop structure of multi-core cable |
| CN113258347A (en) * | 2020-02-13 | 2021-08-13 | 健和兴端子股份有限公司 | Positioning structure, wire positioning structure and manufacturing method thereof |
| CN116215769A (en) * | 2023-04-12 | 2023-06-06 | 惠州金宏体育用品有限公司 | Electric surfing board |
-
2017
- 2017-04-28 CN CN201720466401.5U patent/CN206790070U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110854792A (en) * | 2018-08-21 | 2020-02-28 | 矢崎能源系统公司 | Indoor wiring unit cable |
| CN112514191A (en) * | 2018-08-21 | 2021-03-16 | 株式会社自动网络技术研究所 | Water stop structure of multi-core cable |
| CN113258347A (en) * | 2020-02-13 | 2021-08-13 | 健和兴端子股份有限公司 | Positioning structure, wire positioning structure and manufacturing method thereof |
| CN113258347B (en) * | 2020-02-13 | 2023-09-08 | 健和兴端子股份有限公司 | Positioning structure, wire positioning structure and manufacturing method thereof |
| CN116215769A (en) * | 2023-04-12 | 2023-06-06 | 惠州金宏体育用品有限公司 | Electric surfing board |
| CN116215769B (en) * | 2023-04-12 | 2023-09-12 | 惠州金宏体育用品有限公司 | Electric surfing board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171222 Termination date: 20190428 |