CN204992104U - Electric wire connector - Google Patents
Electric wire connector Download PDFInfo
- Publication number
- CN204992104U CN204992104U CN201520594949.9U CN201520594949U CN204992104U CN 204992104 U CN204992104 U CN 204992104U CN 201520594949 U CN201520594949 U CN 201520594949U CN 204992104 U CN204992104 U CN 204992104U
- Authority
- CN
- China
- Prior art keywords
- plug
- public affairs
- contact pin
- wire connector
- mother
- 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 relates to a power supply unit field, aim at provides an electric wire connector, electric wire connector, insert including public affairs and insert with mother, public affairs are inserted and are inserted rubber spare and contact pin including public affairs, the contact pin is fixed on the rubber spare, be equipped with annular bulge on the rubber spare, mother plug be equipped with with contact pin matched with jack, the jack inner wall be equipped with with annular bulge matched with ring groove, public affairs are inserted and are inserted the installation of mutually supporting with mother. The utility model has the advantages of public affairs are plugged and are equipped with annular bulge, and mother plugs and is equipped with ring groove, and public affairs are inserted and are inserted during annular bulge can block ring groove when cooperation with mother, and both closely cooperate, and sealing performance is good, is difficult to the pine and takes off under the condition that receives external force or vibration, and the security performance is good, while easy dismounting, and the dismouting process does not need extra instrument.
Description
Technical field
The utility model relates to power supply unit field, particularly a kind of wire connector.
Background technology
Existing wire connector generally adopts two separate male plugs and female plug, directly plug together and link together, there is poor sealing, in conjunction with compactness, tightness difference etc. defect, running into water wet environment easily intakes into moisture, may produce short circuit phenomenon or leaky, and affect fail safe, running into vibration or External Force Acting may easily come off or get loose, and may there is the potential safety hazards such as electric shock accidents in impact contact conduction.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned defect, provides a kind of wire connector of the easy accessibility that is connected firmly.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of wire connector, comprise male plug and female plug, described male plug comprises male plug rubber parts and contact pin, described contact pin is fixed on described rubber parts, described rubber parts is provided with annular projection, described female plug is provided with the jack matched with described contact pin, and described jack inwall is provided with the annular recess matched with described annular projection, and described male plug and female plug cooperatively interact installation.
Further, the Facing material of described female plug is rubber.
Further, also comprise two cables, described two cables are connected with male plug and female plug respectively by compression molding.
Further, described male plug and female plug surface are provided with circular fringes.
The beneficial effects of the utility model are: male plug is provided with annular projection, female plug is provided with annular recess, when male plug and female plug coordinate, annular projection can snap in annular recess, both closely cooperate, good seal performance, is not easy to get loose when being subject to external force or vibration, and security performance is good, easy accessibility simultaneously, disassembly process does not need additional means.
Accompanying drawing explanation
Fig. 1 is the front view of the utility model embodiment male plug;
Fig. 2 is the cutaway view of the utility model embodiment female plug.
Label declaration:
1, male plug; 2, female plug; 11, male plug rubber parts; 12, contact pin; 13, annular projection; 21, jack; 22, annular recess; 14, circular fringes.
Embodiment
By describing technology contents of the present utility model, structural feature in detail, realized object and effect, accompanying drawing is coordinated to be explained in detail below in conjunction with execution mode.
The design of the utility model most critical is: male plug is provided with annular projection, and female plug is provided with annular recess, and when male plug and female plug coordinate, annular projection can snap in annular recess, and both closely cooperate, good seal performance.
Refer to shown in Fig. 1 to Fig. 2, the wire connector of the present embodiment, comprise male plug 1 and female plug 2, described male plug 1 comprises male plug rubber parts 11 and contact pin 12, described contact pin 12 is fixed on described rubber parts, and described rubber parts is provided with annular projection, and described female plug 2 is provided with the jack matched with described contact pin 12, described jack inwall is provided with the annular recess 22 matched with described annular projection, and described male plug 1 and female plug 2 cooperatively interact installation.
The course of work of the present utility model is: contact pin 12 alignment receptacles inserted, contact pin 12 applies certain external force after inserting again, annular projection is clamp-oned in annular recess 22, namely installation is completed, only need apply certain torsion during fractionation, male plug 1 can be extracted from female plug 2 after male plug 1 and female plug 2 are mutually certain angle.
From foregoing description, the beneficial effects of the utility model are: male plug 1 is provided with annular projection, female plug 2 is provided with annular recess 22, when male plug 1 and female plug 2 coordinate, annular projection can snap in annular recess 22, and both closely cooperate, good seal performance, be not easy to get loose when being subject to external force or vibration, security performance is good, simultaneously easy accessibility, and disassembly process does not need additional means.
Further, the Facing material of described female plug 2 is rubber.
Seen from the above description, rubber wear-resisting performance is good, long service life, has certain elasticity simultaneously, is subject to external force and makes more easily to produce deformation, is used in female plug 2 surface, is convenient to the fractionation of male plug 1 and female plug 2, simultaneously can better coated male plug 1, improves sealing.
Further, also comprise two cables, described two cables are connected with male plug 1 and female plug 2 respectively by compression molding.
Seen from the above description, the sealing of connector can be improved by compression molding, increase useful life.
Further, described male plug 1 and female plug 2 surface are provided with circular fringes 14.
Seen from the above description, circular fringes 14 can increase the skin-friction force of male plug 1 and female plug 2, convenient during use.
Please refer to shown in Fig. 1 to Fig. 2, embodiment one of the present utility model is:
A kind of wire connector, comprise male plug 1 and female plug 2, described male plug 1 comprises male plug rubber parts 11 and contact pin 12, described contact pin 12 is fixed on described rubber parts, described rubber parts is provided with annular projection, described female plug 2 is provided with the jack matched with described contact pin 12, described jack inwall is provided with the annular recess 22 matched with described annular projection, described male plug 1 and female plug 2 cooperatively interact installation, the Facing material of described female plug 2 is rubber, also comprise two cables, described two cables are connected with male plug 1 and female plug 2 respectively by compression molding, described male plug 1 and female plug 2 surface are provided with circular fringes 14.
In sum, the wire connector that the utility model provides, male plug is provided with annular projection, female plug is provided with annular recess, when male plug and female plug coordinate, annular projection can snap in annular recess, both closely cooperate, good seal performance, be not easy to get loose when being subject to external force or vibration, security performance is good, easy accessibility simultaneously, disassembly process does not need additional means, rubber wear-resisting performance is good, long service life, there is certain elasticity simultaneously, be subject to external force to make more easily to produce deformation, be used in female plug surface, be convenient to the fractionation of male plug and female plug, simultaneously can better coated male plug, improve sealing, the sealing of connector can be improved by compression molding, increase useful life, circular fringes can increase the skin-friction force of male plug and female plug, convenient during use.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model specification and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (4)
1. a wire connector, it is characterized in that: comprise male plug and female plug, described male plug comprises male plug rubber parts and contact pin, described contact pin is fixed on described rubber parts, described rubber parts is provided with annular projection, described female plug is provided with the jack matched with described contact pin, and described jack inwall is provided with the annular recess matched with described annular projection, and described male plug and female plug cooperatively interact installation.
2. wire connector according to claim 1, is characterized in that: the Facing material of described female plug is rubber.
3. wire connector according to claim 1, is characterized in that: also comprise two cables, and described two cables are connected with male plug and female plug respectively by compression molding.
4. wire connector according to claim 1, is characterized in that: described male plug and female plug surface are provided with circular fringes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520594949.9U CN204992104U (en) | 2015-08-10 | 2015-08-10 | Electric wire connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520594949.9U CN204992104U (en) | 2015-08-10 | 2015-08-10 | Electric wire connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204992104U true CN204992104U (en) | 2016-01-20 |
Family
ID=55126434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520594949.9U Expired - Fee Related CN204992104U (en) | 2015-08-10 | 2015-08-10 | Electric wire connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204992104U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113932204A (en) * | 2021-11-09 | 2022-01-14 | 欧普照明电器（中山）有限公司 | Lamp fitting |
-
2015
- 2015-08-10 CN CN201520594949.9U patent/CN204992104U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113932204A (en) * | 2021-11-09 | 2022-01-14 | 欧普照明电器（中山）有限公司 | Lamp fitting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20190810 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |