CN207559166U - A kind of connector and controller - Google Patents
A kind of connector and controller Download PDFInfo
- Publication number
- CN207559166U CN207559166U CN201721721780.4U CN201721721780U CN207559166U CN 207559166 U CN207559166 U CN 207559166U CN 201721721780 U CN201721721780 U CN 201721721780U CN 207559166 U CN207559166 U CN 207559166U
- Authority
- CN
- China
- Prior art keywords
- housing
- connector
- buckle
- plastic packaging
- core
- 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.)
- Expired - Fee Related
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a kind of connector, which includes：Terminal, housing, buckle, cable, band, low pressure plastic packaging inner membrance, cable includes core and sheath, housing and terminal, silica gel is filled in gap between core, cable is snapped the first side for being fixed on housing, band is mounted on buckle, fastening buckle, part of the surface of first side of housing between being buckled, and on the surface and buckle of the first side of housing, it is enclosed with low pressure plastic packaging inner membrance, by core, gap between terminal and housing is sealed by the way of silica gel is perfused, wherein, inner membrance is sealed by the way of low pressure plastic packaging, it can prevent from directly high pressure plastic packaging being used to damage core, it thrusts, it ensure that the safety of core and the good air-tightness of connector, the invention also discloses a kind of controllers, product fraction defective and scrappage can be reduced, improve product quality.
Description
Technical field
The utility model is related to automotive field more particularly to a kind of connectors and controller.
Background technology
Waterproof sealing connector used on new-energy automobile oil pump controller at present, mostly using injecting glue mode or directly
The method of plastic packaging is connect to solve the problems, such as sealing and solidus, but often occur leak, gas leak phenomenon by the way of plastic packaging and injecting glue,
It cannot solve the problems, such as solidus and sealing problem, the requirement of connector watertightness and air-tightness can not be met.Meanwhile plastic packaging mode
Easily the core of cable is damaged, product fraction defective is caused to rise, scrappage improves, and product is there is also security risk, most
It can not work normally oil pump controller eventually, it is impossible to meet the use standard of automobile industry.
Utility model content
The main purpose of the utility model is that provide a kind of connector and controller, it is intended to which solution connects in the prior art
The watertightness and air-tightness of device be low and the technical issues of cable play.
To achieve the above object, the utility model provides a kind of connector, and the connector includes：
Terminal, housing, buckle, cable, band, low pressure plastic packaging inner membrance；
The cable includes core and sheath, and the surface of the first side of the housing offers core hole, the housing
The surface of the second side offers terminal hole, and one end of the core passes through the core hole to be mounted in the housing, the end
One end of son passes through the terminal hole to be mounted in the housing, and, one end of the core and one end of the terminal are electrically connected
It connects, silica gel is filled in the gap between the housing and the terminal, core；
The cable is fixed on the first side of the housing by described be buckled, and the band is mounted on the buckle, tightly
Gu the buckle；
The surface of first side of the housing to the part between the buckle and the surface of the first side of the housing
On the buckle, the low pressure plastic packaging inner membrance is enclosed with, the low pressure plastic packaging inner membrance is used for the buckle, band and cable
Plastic packaging is in the first side of the housing.
The utility model provides also a kind of controller, and the controller includes connector as described above.
From above-mentioned the utility model embodiment it is found that the utility model uses the gap between core, terminal and housing
The mode of perfusion silica gel is sealed, meanwhile, by the surface of buckle, the first side of band, cable and housing using interior outer membrane twice
Plastic packaging reduces product washing shrinkage, improves the presentation quality of product, wherein, inner membrance is sealed by the way of low pressure plastic packaging, can
It prevents from directly high pressure plastic packaging being used to damage core, thrust, ensure that the safety of core and the good air-tightness of connector, drop
Low product fraction defective and scrappage improve product quality, further, are locked using buckle clamping cable cover(ing), then with band
Buckle, realizes and cable is securely fixed, prevent the generation for causing safety accident due to cable play and due to cable play
The failure of caused silica gel sealing mode.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those skilled in the art, without creative efforts, also
Other attached drawings can be obtained according to these attached drawings.
Fig. 1 is the cross-sectional view of connector that the utility model embodiment provides；
Fig. 2 is the partial schematic diagram of the model of connector that the utility model embodiment provides.
Specific embodiment
Purpose of utility model, feature, advantage to enable the utility model is more apparent and understandable, below will knot
The attached drawing in the utility model embodiment is closed, the technical scheme in the utility model embodiment is clearly and completely described,
Obviously, the described embodiments are only a part of the embodiments of the utility model, and not all embodiments.Based on the utility model
In embodiment, those skilled in the art's all other embodiments obtained without making creative work, all
Belong to the range of the utility model protection.
It please refers to Fig.1 and Fig. 2, Fig. 1 is the cross-sectional view of connector that provides of the utility model embodiment, Fig. 2
For the partial schematic diagram of the model of connector that the utility model embodiment provides, which is used for the oil in new-energy automobile
The circuit connection of power supply, signal between pump controller and the instrument board of automobile, the connector include：
Terminal 1, housing 2, buckle 3, band 4, cable 5, low pressure plastic packaging inner membrance 6.
Cable 5 includes core 51 and sheath 52, and the surface of the first side of housing 2 is provided with core hole (not shown),
The surface of the second side of housing 2 is provided with terminal hole (not shown), and one end of core 51 passes through the core hole to be mounted on shell
In body 2, one end of terminal 1 passes through the terminal hole to be mounted in housing 2, and, one end and one end of terminal 1 of core 52 are electrically connected
It connects, filled with silica gel 3 in the gap between housing 2 and terminal 1, core 51, wherein, using silicone filler terminal, core and shell
Gap between body can prevent enclosure interior water filling, and then lead to the generation of the safety accidents such as electric leakage.
Further, bolt hole 8 is provided on the other end of terminal 1, bolt hole 8 completes wiring with nut cooperation.
Further, the quantity of terminal 1 can be one or more, and particular number is connected with the connector adaptation controller
When, subject to the quantity of required terminal, in the present embodiment, the quantity of terminal is for two.
Cable 5 is snapped 3 the first side for being fixed on housing 2, and band 4 is mounted on buckle 3, for fastening buckle 3.
Preferably, which is set fluted, and band 4 is mounted in the groove of buckle 3.
More, be buckled 3 screens, fix at the gap between housing 2 and sheath 52.
Further, 3 quantity of being buckled is one or more, particular number using reach the best fixing effect of connector as
Standard, in the present embodiment, be buckled 3 quantity for two, two buckles 3 are packed into housing, clamping sheath, then use band from side
Locked buckle, realizes the fixation to cable, prevents the generation of the safety accident because of caused by cable play.
Further, band 4 be metal binding belt or nylon cable tie, wherein, nylon cable tie should be heat safe nylon cable tie,
Heat safe nylon cable tie can reduce cost, be conveniently operated assembling, the tool of the band while heatproof, solidus effect is met
Body selects, and controller when installing of being subject to requires the specific performance of the connector.
The surface that low pressure plastic packaging inner membrance 6 is wrapped in the first side of housing 2 is extremely buckled between 3, the first side including housing 2
Surface and buckle 3, for will be buckled 3, band 4 and 5 plastic packaging of cable in the first side of housing 2.
Further, which further includes high pressure plastic packaging external mold 7, and high pressure plastic packaging external mold 7 is mounted on low pressure plastic packaging inner membrance 6
Outside, package low pressure plastic packaging inner membrance 6, by the way of interior outer membrane twice plastic packaging, and inner membrance plastic packaging is protected well using low pressure plastic packaging
Protect the core of cable.Product I P67 can be met, and (it is 6 to solid-state degree of protection to refer to interface, is waterproof 7) to liquid degree of protection
The airtight requirement of grade and 0.2 megapascal prevents from directly high pressure plastic packaging being used to thrust cable core, damage, and reduces fraction defective
And scrappage, improve product quality.
In the present embodiment, the gap between core, terminal and housing is sealed by the way of silica gel is perfused, together
When, by the surface of buckle, the first side of band, cable and housing, using interior outer membrane, plastic packaging, reduction product washing shrinkage improve production twice
The presentation quality of product, wherein, inner membrance is sealed by the way of low pressure plastic packaging, can prevent from directly using high pressure plastic packaging by core
It damages, thrust, ensure that the safety of core and the good air-tightness of connector, reduce product fraction defective and scrappage, improve
Product quality further, locks buckle using buckle clamping cable cover(ing), then with band, realizes and cable is securely fixed,
Prevent from causing due to cable play the generation of safety accident and caused by cable play silica gel sealing mode failure.
The utility model additionally provides a kind of controller, which includes connector as described above.The connector
Function is identical with the connector in above-described embodiment, and details are not described herein again.
In the description of the present invention, it should be noted that the fingers such as term " interior ", " outer ", " on ", " under ", " close "
The orientation or position relationship shown be based on orientation shown in the drawings or position relationship, be for only for ease of description the utility model and
Simplify description rather than instruction or imply that signified device or element there must be specific orientation, with specific azimuth configuration
And operation, therefore it is not intended that limitation to the utility model.In addition, term " first ", " second " are only used for description purpose,
And it is not intended that instruction or hint relative importance.
It is above the description to a kind of connector provided by the utility model and controller, for those skilled in the art
Member, based on the idea of the embodiment of the present invention, there will be changes in specific embodiments and applications, to sum up,
The content of the present specification should not be construed as a limitation of the present invention.
Claims (8)
1. a kind of connector, which is characterized in that including：
Terminal, housing, buckle, band, cable, low pressure plastic packaging inner membrance；
The cable includes core and sheath, and the surface of the first side of the housing offers core hole, and the second of the housing
The surface of side offers terminal hole, and one end of the core passes through the core hole to be mounted in the housing, the terminal
One end passes through the terminal hole to be mounted in the housing, and, one end of the core is electrically connected with one end of the terminal, institute
It states and silica gel is filled in the gap between housing and the terminal, core；
The cable is fixed on the first side of the housing by described be buckled, and the band is mounted on the buckle, fastens institute
State buckle；
The surface and institute of the surface of first side of the housing to the part between the buckle and the first side of the housing
It states on buckle, is enclosed with the low pressure plastic packaging inner membrance, the low pressure plastic packaging inner membrance is used for the buckle, band and cable plastic packaging
In the first side of the housing.
2. connector as described in claim 1, which is characterized in that the connector further includes high pressure plastic packaging external mold, the height
Compression moulding envelope external mold is wrapped in outside the low pressure plastic packaging inner membrance, for low pressure plastic packaging inner membrance described in plastic packaging.
3. connector as claimed in claim 2, which is characterized in that the button bit of the buckle, fix the housing with it is described
At gap between sheath.
4. connector as claimed in claim 3, which is characterized in that the band is metal binding belt or nylon cable tie.
5. connector as claimed in claim 4, which is characterized in that the other end of the terminal offers bolt hole, and, it is described
Bolt hole is exposed at the outside of the second side of the housing.
6. connector as claimed in claim 5, which is characterized in that the quantity of the terminal is one or more.
7. connector as claimed in claim 6, which is characterized in that the quantity of the buckle is one or more.
8. a kind of controller, which is characterized in that the controller includes connector as described in any one of claim 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721721780.4U CN207559166U (en) | 2017-12-12 | 2017-12-12 | A kind of connector and controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721721780.4U CN207559166U (en) | 2017-12-12 | 2017-12-12 | A kind of connector and controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207559166U true CN207559166U (en) | 2018-06-29 |
Family
ID=62663898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721721780.4U Expired - Fee Related CN207559166U (en) | 2017-12-12 | 2017-12-12 | A kind of connector and controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207559166U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109301526A (en) * | 2018-10-11 | 2019-02-01 | 深圳供电局有限公司 | Cable earthing or grounding means and its insulation crust |
| CN109830850A (en) * | 2019-03-29 | 2019-05-31 | 四川华丰企业集团有限公司 | Modular structure and high speed connector for high speed connector |
-
2017
- 2017-12-12 CN CN201721721780.4U patent/CN207559166U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109301526A (en) * | 2018-10-11 | 2019-02-01 | 深圳供电局有限公司 | Cable earthing or grounding means and its insulation crust |
| CN109830850A (en) * | 2019-03-29 | 2019-05-31 | 四川华丰企业集团有限公司 | Modular structure and high speed connector for high speed connector |
| CN109830850B (en) * | 2019-03-29 | 2024-04-19 | 四川华丰科技股份有限公司 | Module structure for high-speed connector and high-speed connector |
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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: 20180629 Termination date: 20201212 |