CN201153163Y - Connector - Google Patents
Connector Download PDFInfo
- Publication number
- CN201153163Y CN201153163Y CNU2008200304933U CN200820030493U CN201153163Y CN 201153163 Y CN201153163 Y CN 201153163Y CN U2008200304933 U CNU2008200304933 U CN U2008200304933U CN 200820030493 U CN200820030493 U CN 200820030493U CN 201153163 Y CN201153163 Y CN 201153163Y
- Authority
- CN
- China
- Prior art keywords
- connector assembly
- connector
- sleeve seat
- slotting
- assembly
- 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 connector which belongs to the technical field of wires and cables. The connector comprises a connector assembly and a plug bush assembly which are made of insulating material; the centers of the connector assembly and the plug bush assembly are respectively fixed with the cables which can be spliced; one end of the connector assembly corresponding to the plug bush assembly is provided with a plug claw with the end head provided with a barb; one end of the plug bush assembly corresponding to the connector assembly is provided with a jack corresponding to the plug claw. After the connector assembly and the plug bush assembly are spliced, the cable thereof contact mutually, the plug claw with the barb of the connector assembly is inserted in the corresponding jack of the plug bush assembly, and the barb can form a buckle locking structure, thereby the connection is more reliable, and the stretch-proof capability as well as waterproof and dustproof effects are ideal.
Description
Technical field
The utility model relates to a kind of connector, and especially a kind of architecture advances of connector belongs to technical field of electric wires and cables.
Background technology
Connector claims connector again, and the electric plug-in that is mainly used in electronic product, the power equipment connects, thereby for the production of electronic product, use and provide convenience, and improve maintenance or maintenance efficiency.
Understand according to the applicant, connector mainly is made of contact, insulator and housing.The cathode plug and the tight lock part of existing connector respectively are integral, when plugging mutually, connect by the extruding locking mode, owing to can not form the mechanical interlocking structure of many buckles and so between the connected cable, so the stretching resistance of cable does not reach test request.
The utility model content
The purpose of this utility model is: the shortcoming at above prior art exists proposes a kind of connector convenient and fast connection but also that have enough stretching resistances that not only plugs.
In order to reach above purpose, connector of the present utility model comprises connector assembly and sleeve seat, described connector assembly and sleeve seat are made by insulating material, the interspersed respectively cable that can patch that is fixed with in center, its improvements are: the end that described connector assembly is relative with the sleeve seat is shaped on the slotting pawl of termination band barb, and the end that described sleeve seat is relative with connector assembly is shaped on the corresponding jack of inserting pawl.
After connector assembly and the grafting of sleeve seat, cable wherein is in contact with one another, and the slotting pawl of connector assembly band barb inserts in the relative jack of sleeve seat, and barb can form the snap lock structure, makes that therefore connection is more reliable, has desirable resistance to tension.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is the connector assembly structural representation of an embodiment of the utility model.
Fig. 2 is the sleeve holder structure schematic diagram of an embodiment of the utility model.
Embodiment
Embodiment one
The connector of present embodiment is made up of connector assembly 4 and sleeve seat 9 as depicted in figs. 1 and 2.Connector assembly 4 is made by the insulation rubber-plastics material, the front end relative with sleeve seat 9 is the tubular plug, this tubular plug cylindrical is nested with O type rubber seal 7, and tubular plug both sides are the slotting pawl of external part headband outside barb respectively, therefore makes slotting claw type become arrow shaped.Connector assembly 4 rear ends are the bulb shape, and have axial distinguish groove, form the collet structure.Cable penetrates from the center, rear end, and the front end of this cable extends to tubular plug place for patching the anodal sleeve pipe 6 of band conducting ring 8 with cathode plug 10.Cable in connector assembly 4 rear ends is wrapped in the sealing ring 3, and the rear end of sealing lasso is the bulb shape, the bowl-shape card cover 2 that the outsourcing shape matches.Connector assembly 4 rear ends choosings twist inside be bowl at the bottom of the nut 1 of shape, therefore can the cable firm grip be fixed by the collet structure of connector assembly 4 rear ends.
Sleeve seat 9 is also made by the insulation rubber-plastics material, and the front end relative with connector assembly 4 is shaped on the slotting cave that matches with the tubular plug, inserts the both sides, cave and extends boss respectively, makes the jack that matches with slotting pawl on the boss respectively.Sleeve seat 9 back end structures are identical with connector assembly 4, do not repeat in addition.Cable penetrates from the center, rear end, the cathode plug 10 of the front end of this cable for patching with anodal sleeve pipe 6.
After pegging graft in the connector assembly 4 and the opposite end of sleeve seat 9, wherein the cathode plug 10 of cable inserts anodal sleeve pipe 6, reliably electrically contact mutually, simultaneously connector assembly 4 is inserted pawls and is inserted in the relative jack of sleeve seat 9, inserts the pawl barb and hooks the jack base, forms firm snap lock structure, therefore very reliable after connecting, can not get loose even run into bigger pulling capacity yet,, remove the snap lock structure and can break away from connection unless take off barb with hand.
In a word, the connector of present embodiment is taked connection and locking member are organically combined on the structure of product, has increased buckle-type locking, improved hermetically-sealed construction, therefore make that connection is more reliable, the waterproof and dustproof effect is better, has thoroughly eliminated the drawback of original connector resistance to tension deficiency.
In addition to the implementation, the utility model can also have other execution modes.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection range of the utility model requirement.
Claims (5)
1, a kind of connector, comprise connector assembly and sleeve seat, described connector assembly and sleeve seat are made by insulating material, the interspersed respectively cable that can patch that is fixed with in center, it is characterized in that: the end that described connector assembly is relative with the sleeve seat is shaped on the slotting pawl of termination band barb, and the end that described sleeve seat is relative with connector assembly is shaped on the corresponding jack of inserting pawl.
2, according to the described connector of claim 1, it is characterized in that: described connector assembly and sleeve seat opposite end are the tubular plug, and described tubular plug both sides are the slotting pawl of external part headband outside barb respectively, and described slotting claw type becomes arrow shaped.
3, according to the described connector of claim 2, it is characterized in that: described sleeve seat and connector assembly opposite end are shaped on the slotting cave that matches with the tubular plug, and both sides, described slotting cave are extended boss respectively, make the jack that matches with slotting pawl on the described boss respectively.
4, according to the described connector of claim 2, it is characterized in that: described tubular plug cylindrical is nested with O type rubber seal.
5, according to the described connector of claim 3, it is characterized in that: described connector assembly and sleeve base rear end are the bulb shape, and have an axial distinguish groove, form the collet structure, the cable that penetrates from the center, rear end is wrapped in the sealing ring, and the rear end of described sealing ring is the bulb shape, the bowl-shape card cover that the outsourcing shape matches, the choosing of described rear end twist inside be bowl at the bottom of the nut of shape, cable clip is fastened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200304933U CN201153163Y (en) | 2008-01-08 | 2008-01-08 | Connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200304933U CN201153163Y (en) | 2008-01-08 | 2008-01-08 | Connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201153163Y true CN201153163Y (en) | 2008-11-19 |
Family
ID=40128839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200304933U Expired - Fee Related CN201153163Y (en) | 2008-01-08 | 2008-01-08 | Connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201153163Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103244662A (en) * | 2013-05-16 | 2013-08-14 | 安徽江淮汽车股份有限公司 | Connection assembly of gear-shift handle and gear-shift bar |
| CN107701120A (en) * | 2017-10-31 | 2018-02-16 | 中国石油天然气集团公司 | The drilling rod of electric bottom hole drilling |
-
2008
- 2008-01-08 CN CNU2008200304933U patent/CN201153163Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103244662A (en) * | 2013-05-16 | 2013-08-14 | 安徽江淮汽车股份有限公司 | Connection assembly of gear-shift handle and gear-shift bar |
| CN107701120A (en) * | 2017-10-31 | 2018-02-16 | 中国石油天然气集团公司 | The drilling rod of electric bottom hole drilling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081119 Termination date: 20120108 |