CN203218610U - Power connector - Google Patents
Power connector Download PDFInfo
- Publication number
- CN203218610U CN203218610U CN 201320270378 CN201320270378U CN203218610U CN 203218610 U CN203218610 U CN 203218610U CN 201320270378 CN201320270378 CN 201320270378 CN 201320270378 U CN201320270378 U CN 201320270378U CN 203218610 U CN203218610 U CN 203218610U
- Authority
- CN
- China
- Prior art keywords
- plug
- power connector
- unit
- afterbody
- pawl cover
- 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
Links
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a power connector which comprises a connector head (1) and a connector tail (2) which are integrally connected. A hollow cone-frustum-shaped claw bush (1.1) is arranged on the connector head (1). A plurality of openings (1.1.1) are formed in the side wall of the claw bush (1.1). The openings (1.1.1) separate the side wall of the claw bush (1.1) into a plurality of claw pieces (1.1.2). A hollow cylindrical limit sleeve (1.2) is sleeved outside the openings. The power connector is reliable in power line connection.
Description
Technical field
The utility model relates to a kind of electrical accessorie, relates to a kind of power connector or rather.
Background technology
Be equipped with the power connector with conducting function on each electrical equipment, obtain power supply for being connected with power supply.Power connector is located on the casing for electric appliances, and the head of described power connector reveals to be put outside electrical equipment, is used for being connected with power line; The afterbody of power connector is located in the electrical equipment, is used for being connected with the components and parts of electrical equipment inside.The head of the power connector of prior art generally is simple cylindrical shape, and link direct and power line is pegged graft.The power connector of this kind prior art is easy to generate after being connected with power line loosening and throws off, thereby deenergization is made troubles to the user.
The utility model content
The technical problems to be solved in the utility model is that a kind of reliable power connector that is connected with power line is provided.
Technical solution of the present utility model is, a kind of power connector with following structure is provided, and comprises plug-in unit head and plug-in unit afterbody; Described plug-in unit head is connected with the plug-in unit afterbody and is one-body molded; Described plug-in unit head is provided with the round table-like pawl cover of hollow, and the sidewall of described pawl cover is provided with a plurality of openings, and these a plurality of openings are divided into the multi-disc calvus with described pawl cover sidewall; The outer stop collar that is with the cylindrical shape of hollow of described pawl cover.
After adopting above structure, power connector of the present utility model compared with prior art, has the following advantages:
Because the plug-in unit head of power connector of the present utility model is provided with the pawl cover, pawl cover overcoat has stop collar; During use, the plug-in unit of power line inserts in the described pawl cover, is subjected to the pawl cover to hold the effect of power and the position-limiting action of stop collar tightly, makes the pawl cover hold power cord plug tightly, is difficult between power cord plug and the power connector producing and becomes flexible, thereby connect more reliable between the two.
As a kind of improvement of the present utility model, described plug-in unit afterbody is coated with one deck nickel dam.After adopting this kind structure, because the anti-corrosion capability of nickel is better, make that therefore the anti-corrosion capability of plug-in unit afterbody of power connector is better.
As another kind of improvement the of the present utility model, the nickel dam of described plug-in unit afterbody is coated with one deck gold layer outward.After adopting this kind to connect strand, because the conductivity of gold is better, make that therefore the conductivity of plug-in unit afterbody of power connector is better.
Also have a kind of improvement as of the present utility model, an end of described stop collar is connected with described pawl cover base threads.After adopting this kind structure, simple in structure, easy to assembly.
Also have a kind of improvement as of the present utility model, described plug-in unit head and plug-in unit afterbody junction are provided with scrobicular ring.After adopting this kind structure, during assembling, casing for electric appliances is stuck in the described scrobicular ring, and power connector can stably be installed on the casing for electric appliances like this.
Description of drawings
Accompanying drawing is the sectional structure schematic diagram of power connector of the present utility model.
Shown in the figure: 1, plug-in unit head, 1.1, the pawl cover, 1.1.1, opening, 1.1.2, calvus, 1.2, stop collar, 2, the plug-in unit afterbody, 2.1, nickel dam, 2.2, the gold layer, 3, scrobicular ring.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
See also shown in the accompanying drawing, power connector of the present utility model comprises plug-in unit head 1 and plug-in unit afterbody 2.Described plug-in unit head 1 is connected with plug-in unit afterbody 2 and is one-body molded.Described plug-in unit head 1 is provided with the round table-like pawl cover 1.1 of hollow, and the sidewall of described pawl cover 1.1 is provided with a plurality of opening 1.1.1, and these a plurality of opening 1.1.1 overlap 1.1 sidewalls with described pawl and are divided into multi-disc calvus 1.1.2.The described pawl cover 1.1 outer stop collars 1.2 that are with the cylindrical shape of hollow.One end of described stop collar 1.2 overlaps 1.1 base threads with described pawl and is connected.Described plug-in unit head 1 and plug-in unit afterbody 2 junctions are provided with scrobicular ring 3.
Described plug-in unit afterbody 2 is coated with one deck nickel dam 2.1.The nickel dam of described plug-in unit afterbody 2 is coated with one deck gold layer 2.2 outward.
Claims (5)
1. a power connector comprises plug-in unit head (1) and plug-in unit afterbody (2); Described plug-in unit head (1) is connected with plug-in unit afterbody (2) and is one-body molded; It is characterized in that: described plug-in unit head (1) is provided with the round table-like pawl cover (1.1) of hollow, the sidewall of described pawl cover (1.1) is provided with a plurality of openings (1.1.1), and these a plurality of openings (1.1.1) are divided into multi-disc calvus (1.1.2) with described pawl cover (1.1) sidewall; The outer stop collar (1.2) that is with the cylindrical shape of hollow of described pawl cover (1.1).
2. power connector according to claim 1, it is characterized in that: described plug-in unit afterbody (2) is coated with one deck nickel dam (2.1).
3. power connector according to claim 2 is characterized in that: the outer one deck gold layer (2.2) that is coated with of the nickel dam (2.1) of described plug-in unit afterbody (2).
4. power connector according to claim 1, it is characterized in that: an end of described stop collar (1.2) is connected with described pawl cover (1.1) base threads.
5. power connector according to claim 1, it is characterized in that: described plug-in unit head (1) and plug-in unit afterbody (2) junction are provided with scrobicular ring (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320270378 CN203218610U (en) | 2013-05-17 | 2013-05-17 | Power connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320270378 CN203218610U (en) | 2013-05-17 | 2013-05-17 | Power connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203218610U true CN203218610U (en) | 2013-09-25 |
Family
ID=49208114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320270378 Expired - Fee Related CN203218610U (en) | 2013-05-17 | 2013-05-17 | Power connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203218610U (en) |
-
2013
- 2013-05-17 CN CN 201320270378 patent/CN203218610U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202601949U (en) | An electric connector assembly and a plug and a socket thereof | |
| CN202423618U (en) | High-power power connector with single core | |
| CN204349054U (en) | A kind of three-dimensional Multi-face socket unit and plate connector | |
| CN101854001B (en) | Plug | |
| CN207398425U (en) | A kind of new connector | |
| CN203218610U (en) | Power connector | |
| CN203166209U (en) | Waterproof joint | |
| CN201956555U (en) | Socket | |
| CN102544945A (en) | Plug component | |
| CN202333661U (en) | Electrical connection branching control box | |
| EP2357845A3 (en) | Speaker box assembly | |
| CN205666354U (en) | Cable connector combination | |
| CN207398552U (en) | A kind of modularization intelligent charging data line | |
| CN206098969U (en) | Electrical apparatus lead wire box with wire package | |
| CN205693103U (en) | A kind of extendible independence insert row | |
| CN205111043U (en) | A quick socket for electric welding | |
| CN204104147U (en) | A kind of wireless aps being provided with separable plug | |
| CN202183544U (en) | Power extension cord | |
| CN204538327U (en) | A kind of patching jack twisted | |
| CN202034553U (en) | Cable connecting wire and socket for floor-heating floors | |
| CN204349146U (en) | Power supply and signal combination formula plug connector | |
| CN203839658U (en) | Novel USB data line | |
| CN105826728A (en) | Cable connector assembly and making method thereof | |
| TWM557467U (en) | Waterproof connector of electric vehicle | |
| CN202308436U (en) | Power plug |
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: 20130925 Termination date: 20150517 |
|
| EXPY | Termination of patent right or utility model |