CN204289796U - The bonder terminal of big current can be born - Google Patents
The bonder terminal of big current can be born Download PDFInfo
- Publication number
- CN204289796U CN204289796U CN201420747049.9U CN201420747049U CN204289796U CN 204289796 U CN204289796 U CN 204289796U CN 201420747049 U CN201420747049 U CN 201420747049U CN 204289796 U CN204289796 U CN 204289796U
- Authority
- CN
- China
- Prior art keywords
- terminal
- conducting
- spring
- sleeve
- post
- 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 relates to a kind of bonder terminal bearing big current, include the plastic insulation body for insulating, be located at the conducting terminal of conduction in plastic insulation body, and connect conducting terminal and stretch out the conductive connecting pin of plastic insulation body exterior for welding, conducting terminal includes terminal sleeve, terminal post and spring, conductive connecting pin and terminal sleeve rear portion are electrically connected, terminal post is inserted in terminal sleeve inside from terminal sleeve rear portion together with spring, the bottom of terminal post is provided with outside flange, this flange and the inside recessed edge phase buckle set by terminal sleeve front portion, terminal post is slidably connected mutually with terminal sleeve under the action of the spring, the end face of the terminal post in described terminal sleeve and the rear end of spring contact is inclined plane, near the edge, inclined plane of spring one end on this inclined plane, be electrically connected with the conducting block towards spring lopsidedness, this conducting block is provided with the conducting surface with the sliding friction of terminal sleeve medial surface near terminal sleeve medial surface part, the surface of this conducting surface contacts with the inner surface of terminal sleeve and mutually elasticity extrudes and has larger contact area, larger electric current can be born.
Description
Technical field
The utility model relates to a kind of connector construction, particularly relates to a kind of bonder terminal that can bear larger current for connector.
Background technology
Connector is a kind of modal connection conduction device, generally include the plastic insulation body for insulating, and be located at the intrinsic conducting terminal of plastic insulation, and connect conducting terminal and stretch out the conductive connecting pin for welding of plastic insulation body exterior, current conducting terminal has generally included terminal sleeve, terminal post and spiral spring, conductive connecting pin and terminal sleeve rear portion are electrically connected, terminal post is inserted in terminal sleeve from terminal sleeve rear portion together with spring, the bottom of terminal post is provided with outside flange, this flange and the inside recessed edge interference capability buckle set by terminal sleeve front portion, terminal post is freely slidably connected mutually with terminal sleeve under the action of the spring, terminal post front end corresponding with the respective terminal of the connector matched and mutually elasticity extrude and realize conductive effect, spring one end and terminal post are electrically connected, the bottom of the other end and terminal sleeve is electrically connected, terminal post and terminal sleeve quality inspection part are by mutual CONTACT WITH FRICTION partially conductive, another part is conducted electricity by described spring, to complete connector by the connection of terminal post and conduction, the region of usually conducting electricity owing to contacting with each other bottom the two ends of spring and terminal post and terminal sleeve is less, therefore in use usually can not by larger electric current, when excessive by the electric current of terminal post, because the electric current distributed on spring is also larger, particularly pressing down in process because terminal post and terminal sleeve exist gap, or burn out because of terminal post and the terminal sleeve electric current that likely do not touch and cause spring load excessive, this can cause because electric current is excessive, spring being heated up, spring elasticity after high temperature is caused to lose, finally cause the flexible damage of the conducting terminal of connector, connector is finally made to lose efficacy.
Utility model content
The utility model is to solve above-mentioned technical problem, provides a kind of and makes mutual extrusion friction between terminal post and terminal sleeve contact the bonder terminal that can bear more big current conducted electricity.
The utility model adopts following technical scheme: this can bear the bonder terminal of big current, comprise the plastic insulation body for insulating, be located at the conducting terminal of conduction in plastic insulation body, and connect conducting terminal and stretch out the conductive connecting pin of plastic insulation body exterior for welding, conducting terminal includes terminal sleeve, terminal post and spring, conductive connecting pin and terminal sleeve rear portion are electrically connected, terminal post is inserted in terminal sleeve inside from terminal sleeve rear portion together with spring, the bottom of terminal post is provided with outside flange, this flange and the inside recessed edge phase buckle set by terminal sleeve front portion, terminal post is slidably connected mutually with terminal sleeve under the action of the spring, the end face of the terminal post in described terminal sleeve and the rear end of spring contact is inclined plane, near the edge, inclined plane of spring one end on this inclined plane, be electrically connected with the conducting block towards spring lopsidedness, this conducting block is provided with the conducting surface with the sliding friction of terminal sleeve medial surface near terminal sleeve medial surface part, the surface of this conducting surface contacts with the inner surface of terminal sleeve and elasticity extrudes mutually.
Bear in the bonder terminal of big current of the present utility model, described conducting block and conducting terminal are structure as a whole, and the conducting block described in this is outwards integrally protruded by the rear end of conducting terminal and formed.
Bearing in the bonder terminal of big current of the present utility model, is the good steel of rigidity in the material of described spring.
Useful effect: the utility model can bear the bonder terminal of big current, mutually extrude sliding friction to conduct electricity by the side making spring extrude terminal post and terminal sleeve, and in terminal post, inclined-plane is set near the end of spring, make between the conducting block of terminal post and terminal sleeve medial surface closelyr bonded to each other, compare with terminal sleeve structure with existing terminal post, the section ratio with movable contact part is larger, be not easy to cause loose contact, the advantage that the good caloric value of conductive effect is little, not easily causes spring to burn by electric current also larger.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1, cross section structure figure for the terminal post extended state in preferred embodiment of the present utility model;
Fig. 2, cross section structure figure for terminal post compressive state in preferred embodiment of the present utility model;
Fig. 3, the cross section structure figure stretched out for terminal post in prior art.
Embodiment
As Fig. 1, shown in Fig. 2 and Fig. 3, for the structural representation bearing a kind of embodiment of the bonder terminal of big current of the present utility model, the utility model can bear the bonder terminal of big current, comprise the plastic insulation body for insulating, be located at the conducting terminal of conduction in plastic insulation body, and connect conducting terminal and stretch out the conductive connecting pin of plastic insulation body exterior for welding, conducting terminal includes terminal sleeve 1, terminal post 5 and spring 3, conductive connecting pin and terminal sleeve rear portion are electrically connected, terminal post is inserted in terminal sleeve inside from terminal sleeve rear portion together with spring, the bottom of terminal post is provided with outside flange, this flange and the inside recessed edge phase buckle set by terminal sleeve front portion, terminal post is slidably connected mutually with terminal sleeve under the action of the spring, the end face of the terminal post in described terminal sleeve and the rear end of spring contact is inclined plane 50, near the edge, inclined plane of spring one end on this inclined plane, be electrically connected with the conducting block 51 towards spring lopsidedness, this conducting block is provided with the conducting surface with the sliding friction of terminal sleeve medial surface near terminal sleeve medial surface part, the surface of this conducting surface contacts with the inner surface of terminal sleeve and elasticity extrudes mutually.
Further, described conducting block and conducting terminal are structure as a whole, and the conducting block described in this is outwards integrally protruded by the rear end of conducting terminal and formed.
Further, be the good steel of rigidity in the material of described spring.The utility model can bear the bonder terminal of big current, mutually extrude sliding friction to conduct electricity by the side making spring extrude terminal post and terminal sleeve, and in terminal post, inclined-plane is set near the end of spring, make between the conducting block of terminal post and terminal sleeve medial surface closelyr bonded to each other, compare with terminal sleeve structure with existing terminal post, the section ratio with movable contact part is larger, be not easy to cause loose contact, the advantage that the good caloric value of conductive effect is little, not easily causes spring to burn by electric current also larger.
Claims (2)
1. one kind can be born the bonder terminal of big current, include the plastic insulation body for insulating, be located at the conducting terminal of conduction in plastic insulation body, and connect conducting terminal and stretch out the conductive connecting pin of plastic insulation body exterior for welding, conducting terminal includes terminal sleeve, terminal post and spring, conductive connecting pin and terminal sleeve rear portion are electrically connected, terminal post is inserted in terminal sleeve inside from terminal sleeve rear portion together with spring, the bottom of terminal post is provided with outside flange, this flange and the inside recessed edge phase buckle set by terminal sleeve front portion, terminal post is slidably connected mutually with terminal sleeve under the action of the spring, it is characterized in that: the end face of the terminal post in described terminal sleeve and the rear end of spring contact is inclined plane, near the edge, inclined plane of spring one end on this inclined plane, be electrically connected with the conducting block towards spring lopsidedness, this conducting block is provided with the conducting surface with the sliding friction of terminal sleeve medial surface near terminal sleeve medial surface part, the surface of this conducting surface contacts with the inner surface of terminal sleeve and elasticity extrudes mutually.
2. can bear the bonder terminal of big current as claimed in claim 1, it is characterized in that: described conducting block and conducting terminal are structure as a whole, the conducting block described in this is outwards integrally protruded by the rear end of conducting terminal and is formed.
3. can bear the bonder terminal of big current as claimed in claim 1, it is characterized in that: the material of described spring is steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420747049.9U CN204289796U (en) | 2014-12-03 | 2014-12-03 | The bonder terminal of big current can be born |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420747049.9U CN204289796U (en) | 2014-12-03 | 2014-12-03 | The bonder terminal of big current can be born |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204289796U true CN204289796U (en) | 2015-04-22 |
Family
ID=52872928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420747049.9U Expired - Fee Related CN204289796U (en) | 2014-12-03 | 2014-12-03 | The bonder terminal of big current can be born |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204289796U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107706565A (en) * | 2017-08-16 | 2018-02-16 | 深圳天珑无线科技有限公司 | A kind of electric connector |
| CN108140974A (en) * | 2015-10-28 | 2018-06-08 | 株式会社自动网络技术研究所 | Terminal |
-
2014
- 2014-12-03 CN CN201420747049.9U patent/CN204289796U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108140974A (en) * | 2015-10-28 | 2018-06-08 | 株式会社自动网络技术研究所 | Terminal |
| CN107706565A (en) * | 2017-08-16 | 2018-02-16 | 深圳天珑无线科技有限公司 | A kind of electric connector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2012151504A3 (en) | Electrically conducting terminal | |
| CN201758232U (en) | Cable connector | |
| CN204289796U (en) | The bonder terminal of big current can be born | |
| CN205212051U (en) | High current -carrying right angle connecting terminal | |
| CN206076611U (en) | Wire and cable connector | |
| CN203850535U (en) | Electric connector | |
| CN203166209U (en) | Waterproof joint | |
| CN204156174U (en) | Electroconductive elastic sheet and electronic equipment thereof | |
| CN208939200U (en) | A kind of high current-carrying hat spring of connector | |
| CN204216263U (en) | Male terminal | |
| CN101950898B (en) | Quickly-connected cable connector | |
| CN204289787U (en) | Modified model high current connector terminal | |
| CN202585884U (en) | Electric connecting inserting component with radiating function | |
| CN205985458U (en) | Electric connector and plug-in assembly | |
| CN204615010U (en) | Four two slotting conducting strips of split | |
| CN204349005U (en) | Safety socket | |
| CN205789440U (en) | Transformator terminal construction body | |
| CN204088662U (en) | A kind of socket connector | |
| CN204011956U (en) | A kind of electric connector | |
| CN210430319U (en) | High-voltage connector for busbar | |
| CN203423288U (en) | Socket insertion sleeve structure | |
| CN211507913U (en) | Novel integrated electric connection plug connector | |
| CN103915701A (en) | Plug with concave inner sides | |
| CN208939199U (en) | The high current-carrying of connector is preced with spring | |
| CN203135042U (en) | Crown spring for current connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20150422 Termination date: 20181203 |