CN203967270U - a connector - Google Patents
a connector Download PDFInfo
- Publication number
- CN203967270U CN203967270U CN201420381842.1U CN201420381842U CN203967270U CN 203967270 U CN203967270 U CN 203967270U CN 201420381842 U CN201420381842 U CN 201420381842U CN 203967270 U CN203967270 U CN 203967270U
- Authority
- CN
- China
- Prior art keywords
- contact
- elastic cuffs
- copper bar
- connector
- standing groove
- 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
Abstract
The utility model discloses an a kind of connector, after having solved the elastic cuffs elastic fatigue being provided with in old-fashioned connector, cause whole connector to be scrapped, dismounting trouble, the not high problem of mechanical flexibility in assembling process, its technical essential is, comprise load copper bar, on described load copper bar, be socketed with contact, the other end of described contact patches and is connected with passage copper bar, described contact comprises the first contact and the second contact, between the first described contact and the second contact, be connected with elastic cuffs, on the first described contact and the second contact, be equipped with the standing groove of placing for elastic cuffs, described elastic cuffs and standing groove are rotatably connected, the elastic cuffs of an a kind of connector of the present utility model is rotatably connected with the first contact and the second contact respectively, elastic cuffs is placed in standing groove, one time connector can be worked, elastic cuffs is separated with standing groove, can change elastic cuffs, this structure easy accessibility, in assembling process, mechanical flexibility is high.
Description
Technical field
The utility model relates to an a kind of connector.
Background technology
Use in the market many old-fashioned connectors all to have spring structure fatiguability, running time long afterwards, because spring structure exists defect, therefore spring pressure is reduced to cause that contact is unreliable when large current start load is excessive, electric fault easily occurs, and in old-fashioned connector, inserted sheet is an integral body, once there was a mechanical failure for connector, dismounting extremely bothers, or causes whole connector to be scrapped, and in assembling process, mechanical flexibility is not high.Therefore have much room for improvement.
Utility model content
The deficiency existing for prior art, the purpose of this utility model is to provide an a kind of connector, and the elastic cuffs of this connector is rotatably connected with the first contact and the second contact respectively, and elastic cuffs is placed in standing groove, and one time connector can be worked; Elastic cuffs is separated with standing groove, can change elastic cuffs; This structure easy accessibility, in assembling process, mechanical flexibility is high.
For achieving the above object, the utility model provides following technical scheme: an a kind of connector, comprise load copper bar, on described load copper bar, be socketed with contact, the other end of described contact patches and is connected with passage copper bar, and described contact comprises the first contact and the second contact, between the first described contact and the second contact, is connected with elastic cuffs, on the first described contact and the second contact, be equipped with the standing groove of placing for elastic cuffs, described elastic cuffs and standing groove are rotatably connected.
By adopting technique scheme, one time connector comprises contact, load copper bar and passage copper bar, contact one end is equipped with load copper bar, the other end of contact is equipped with passage copper bar, contact comprises the first contact and the second contact, between the first contact and the second contact, by connecting elastic cuffs, load copper bar and passage copper bar is connected between the first contact and the second contact, the first contact and the second contact are provided with the resettlement groove of placing for elastic cuffs, and elastic cuffs is rotatably connected with standing groove.When a connector need to be worked, rotate elastic cuffs, elastic cuffs is rotated around standing groove, finally elastic cuffs is placed in standing groove, elastic cuffs can only be stretched in standing groove, further fix the first contact and the second contact, make load copper bar and passage copper bar that play not occur; Elastic cuffs is placed in standing groove simultaneously, saves the volume that takies of elastic cuffs, and elastic cuffs is protected in standing groove, makes elastic cuffs not be vulnerable to extraneous destruction, extends the useful life of elastic cuffs; When needs are changed elastic cuffs, rotate elastic cuffs, make elastic cuffs separated with standing groove, then elastic cuffs is taken out in standing groove, the elastic cuffs more renewing, easy accessibility, is used safer.Elastic cuffs is rotatably connected with the first contact and the second contact respectively, and elastic cuffs is placed in standing groove, and one time connector can be worked; Elastic cuffs is separated with standing groove, can change elastic cuffs; This structure easy accessibility, in assembling process, mechanical flexibility is high.
The utility model is further set to: described elastic cuffs and standing groove are hinged.
By adopting technique scheme, elastic cuffs and standing groove are hinged, can facilitate elastic cuffs to rotate, when elastic cuffs overlaps with standing groove, elastic cuffs is fixed the first contact and the second contact, when elastic cuffs is separated with standing groove, can change in time elastic cuffs, a plug connector is normally worked.
The utility model is further set to: described elastic cuffs two ends are equipped with through hole, on the first described contact and the second contact, is equipped with groove, between described through hole and groove, is connected with rotating shaft.
By adopting technique scheme, elastic cuffs two ends are equipped with through hole, on the first contact and the second contact, are equipped with groove, and rotating shaft, by through hole and groove, is fixed on elastic cuffs between the first contact and the second contact, and elastic cuffs is being rotated by rotating shaft.While being placed in standing groove after elastic cuffs rotation, elastic cuffs can only, in groove in-draw, effectively guarantee that play does not occur for the first contact and the second contact; Separated with groove after elastic cuffs is rotated, rotating shaft is taken out, make elastic cuffs separated with the second contact with the first contact, be convenient for changing elastic cuffs, extend the useful life of a connector.
The utility model is further set to: described elastic cuffs is U-shaped, and corresponding rotating shaft one side of the first described contact and the second contact is equipped with opening.
By adopting technique scheme, it is U-shaped that elastic cuffs is, and the contact area of U-shaped elastic cuffs and the first contact and the second contact is large, make the force dispersion of elastic cuffs, the tensile force that elastic cuffs is subject to reduces relatively, and the difficult generation of elastic cuffs is tired, extends the useful life of elastic cuffs; Corresponding rotating shaft one side of the first contact and the second contact is equipped with opening, and opening is outside exposed, and rotating shaft, by through hole and groove, is fixed on elastic cuffs between the first contact and the second contact; When needs are reinstalled elastic cuffs, directly extract rotating shaft, rotating shaft is separated with groove with through hole, thus make elastic cuffs separated with the second contact with the first contact, the setting of the opening elastic cuffs that is easy for installation and removal.
The utility model is further set to: described load copper bar is provided with dop, on the first described contact and the second contact, is equipped with the bayonet socket suitable with dop, and the contact-making surface of described load copper bar and the first contact and the second contact is circular arc.
By adopting technique scheme, load copper bar is provided with dop, on the first contact and the second contact, be equipped with bayonet socket, dop and bayonet socket are suitable, load copper bar can be firmly located between the first contact and the second contact, make the contact of a connector good, guarantee the normally of electric current.The contact-making surface of load copper bar and contact is circular arc, circular arc is arranged so that the contact area of the first contact and the second contact and load copper bar is large, circular arc is arranged so that the stress relative equilibrium being subject to, frictional force is large, thereby further makes load copper bar can firmly be located between the first contact and the second contact.
The utility model is further set to: on the first described contact and the second contact, be equipped with air-vent.
By adopting technique scheme, easily produce heat owing to switching between the first contact and the second contact, can cause circuit because overheated and damage, therefore on the first contact and the second contact, be equipped with air-vent, the heat that energising produces is dispersed into outside a connector by air-vent, guarantees that circuit can be because of crossing heat-induced damage.
The utility model is further set to: described the first contact and the second contact are symmetrical arranged.
By adopting technique scheme, the first contact is fixedly connected with by elastic cuffs with the second contact, dismounting elastic cuffs makes the first contact separated with the second contact, when one of them contact damages, only need to change impaired contact, do not need again to change whole contact, save material, extend contact useful life; The first contact and the second contact are symmetrical arranged, and the first contact Rotate 180 degree is in the same size with the second contact shape, while therefore producing, only need to produce a kind of contact and can meet installation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, load copper bar; 2, contact; 21, the first contact; 22, the second contact; 3, elastic cuffs; 4, passage copper bar; 5, rotating shaft; 6, air-vent; 7, bayonet socket.
Embodiment
Shown in Fig. 1, a kind of connector of the present embodiment, comprise load copper bar 1, on described load copper bar 1, be socketed with contact 2, the other end of described contact 2 patches and is connected with passage copper bar 4, and described contact 2 comprises the first contact 21 and the second contact 22, between the first described contact 21 and the second contact 22, is connected with elastic cuffs 3, on the first described contact 21 and the second contact 22, be equipped with the standing groove of placing for elastic cuffs 3, described elastic cuffs 3 is rotatably connected with standing groove.The elastic cuffs 3 of this connector is rotatably connected with the first contact 21 and the second contact 22 respectively, and elastic cuffs 3 is placed in standing groove, and one time connector can be worked; Elastic cuffs is separated with standing groove, can change elastic cuffs 3; This structure easy accessibility, in assembling process, mechanical flexibility is high.
In addition, described elastic cuffs 3 is hinged with standing groove, and described elastic cuffs 3 two ends are equipped with through hole, on the first described contact 21 and the second contact 22, are equipped with groove, between described through hole and groove, be connected with rotating shaft 5, facilitate the installation of elastic cuffs 3 and work convenient.Described elastic cuffs 3 is U-shaped, and corresponding rotating shaft 5 one sides of the first described contact 21 and the second contact 22 are equipped with opening, further facilitates installation and removal elastic cuffs 3.Described load copper bar 1 is provided with dop, on the first described contact 21 and the second contact 22, be equipped with the bayonet socket suitable with dop 7, the contact-making surface of described load copper bar 1 and the first contact 21 and the second contact 22 is circular arc, further makes load copper bar 1 can firmly be located between the first contact 21 and the second contact 22.On the first described contact 21 and the second contact 22, be equipped with air-vent 6, be beneficial to circuit heat radiation.Described the first contact 21 and the second contact 22 are symmetrical arranged, and convenient production is convenient to change.
The above is only preferred implementation of the present utility model, and protection range of the present utility model is also not only confined to above-described embodiment, and all technical schemes belonging under the utility model thinking all belong to protection range of the present utility model.It should be pointed out that for those skilled in the art, in the some improvements and modifications that do not depart under the utility model principle prerequisite, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (7)
1. a connector once, comprise load copper bar, on described load copper bar, be socketed with contact, the other end of described contact patches and is connected with passage copper bar, it is characterized in that: described contact comprises the first contact and the second contact, between the first described contact and the second contact, be connected with elastic cuffs, be equipped with the standing groove of placing for elastic cuffs on the first described contact and the second contact, described elastic cuffs and standing groove are rotatably connected.
2. a connector according to claim 1, is characterized in that: described elastic cuffs and standing groove are hinged.
3. a connector according to claim 2, is characterized in that: described elastic cuffs two ends are equipped with through hole, on the first described contact and the second contact, is equipped with groove, between described through hole and groove, is connected with rotating shaft.
4. a connector according to claim 3, is characterized in that: described elastic cuffs is U-shaped, and corresponding rotating shaft one side of the first described contact and the second contact is equipped with opening.
5. a connector according to claim 4, it is characterized in that: described load copper bar is provided with dop, on the first described contact and the second contact, be equipped with the bayonet socket suitable with dop, the contact-making surface of described load copper bar and the first contact and the second contact is circular arc.
6. a connector according to claim 5, is characterized in that: on the first described contact and the second contact, be equipped with air-vent.
7. a connector according to claim 6, is characterized in that: described the first contact and the second contact are symmetrical arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420381842.1U CN203967270U (en) | 2014-07-11 | 2014-07-11 | a connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420381842.1U CN203967270U (en) | 2014-07-11 | 2014-07-11 | a connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203967270U true CN203967270U (en) | 2014-11-26 |
Family
ID=51927816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420381842.1U Expired - Fee Related CN203967270U (en) | 2014-07-11 | 2014-07-11 | a connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203967270U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109149311A (en) * | 2018-08-01 | 2019-01-04 | 安徽信息工程学院 | A kind of quick connection method of copper bar |
| CN109193289A (en) * | 2018-08-01 | 2019-01-11 | 安徽信息工程学院 | A kind of copper bar bindiny mechanism |
-
2014
- 2014-07-11 CN CN201420381842.1U patent/CN203967270U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109149311A (en) * | 2018-08-01 | 2019-01-04 | 安徽信息工程学院 | A kind of quick connection method of copper bar |
| CN109193289A (en) * | 2018-08-01 | 2019-01-11 | 安徽信息工程学院 | A kind of copper bar bindiny mechanism |
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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: 20141126 Termination date: 20150711 |
|
| EXPY | Termination of patent right or utility model |