CN201270341Y - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN201270341Y CN201270341Y CNU2008201472334U CN200820147233U CN201270341Y CN 201270341 Y CN201270341 Y CN 201270341Y CN U2008201472334 U CNU2008201472334 U CN U2008201472334U CN 200820147233 U CN200820147233 U CN 200820147233U CN 201270341 Y CN201270341 Y CN 201270341Y
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- CN
- China
- Prior art keywords
- socket
- support
- electric connector
- connector according
- conducting terminal
- 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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Abstract
An electric connector comprises a socket and a support clamped with the socket, wherein the socket contains one or more conductive terminals and is provided with a containing slot for containing the conductive terminals; the socket is provided with a clamp slot; the support is provided with a clamp part fit with the clamp slot on the socket; the clamp part is provided with a guide face; since the socket is separated with the support, the support can be practically applied in different sockets and can be exchanged according to different demands, and any damaged part can be easily exchanged; the socket and the support can be fixed together effectively via fitting, clamping and fixing the clamp slot and the clamp part; and since the clamp part is provided with a guide face, the support can be mounted on the socket along the containing slot from up to down, having simple installment.
Description
Technical field
The utility model relates to a kind of electric connector, relates in particular to a kind of electric connector that is applied to electronic installations such as power supply changeover device.
Background technology
Traditional a kind of electric connector mainly comprises socket, is provided with holding tank in the socket, accommodates first conducting terminal and second conducting terminal.First conducting terminal and second conducting terminal, are linked together in the back side and first guide-joining plate, second guide-joining plate of socket with welding or riveted way by socket aperture behind by holding tank again during assembling.The socket bottom is provided with pole and outstanding structure more in addition, utilizes outstanding structure to make it to be fastened on the circuit board.First guide-joining plate and second guide-joining plate are inserted in the pin hole of circuit board and are welded on the circuit board, so that the power supply signal that first conducting terminal and second conducting terminal are received reaches circuit board.Because first guide-joining plate and second guide-joining plate are inserted in the pin hole of circuit board, thus pin hole and distance between the pin hole must cooperate between first guide-joining plate, second guide-joining plate apart from designing, so be unfavorable for that electric connector is applied in the circuit board of other different sizes.Moreover, because first guide-joining plate, second guide-joining plate are metal material, because after must directly being inserted in circuit board vertically downward during assembling, also need be welded on the circuit board, first guide-joining plate, second guide-joining plate do not have flexible, thereby can't eliminate because the electronic component thermal stress that produces in operation on the circuit board.
In order to break through the wideless problem of practicality, newer technological improvement is to connect electric connector and circuit board by power line.Be called as publication number " CN1288807C " name in the Chinese invention patent ublic specification of application " power connector and comprise the electronic installation of this power connector " patent disclosure a kind of electric connector, it comprises a socket, be provided with holding tank in the socket, accommodate first conducting terminal and second conducting terminal.Be fixed with a plate on the circuit board, connecting plate is provided with four through holes, circuit board be provided with connecting plate on the corresponding through hole of lead to the hole site, its first conducting terminal and second conducting terminal pass connecting plate and circuit board by the through hole that is provided with on connecting plate and the circuit board, power line passes connecting plate and circuit board by two the other through holes that are provided with on connecting plate and the circuit board, first conducting terminal and second conducting terminal and power line is welded together again.This device need be provided with a plate in addition, and need be in connecting plate and circuit board punching, and first conducting terminal and second conducting terminal are inserted in the through hole of connecting plate and circuit board setting, so through hole must cooperate the distance of first conducting terminal and second conducting terminal to design with distance between through hole, still do not break through the limitation in the circuit board that the traditional electrical connector is unfavorable for being applied to other different sizes.And only depend on its first conducting terminal and second conducting terminal to be fixed on the connecting plate, weld together with power line, and electric connector is fixed on the circuit board, obviously can not make electric connector well fixing, socket is easy to generate and rocks and move, thereby other components and parts on influence even the destruction circuit board, its socket electrifying also can cause first conducting terminal less than effectively fixing, scolder on the power line that second guiding access welds with it mutually comes off, thereby make first conducting terminal, second guiding access and power line can not be realized electrically connecting, and cause the entire circuit plate can not realize electrically connecting.
The utility model content
The technical problems to be solved in the utility model provides a kind of electric connector, and it has reduced manufacturing procedure, provides cost savings, can improve useful life, and easy for installation.
A kind of electric connector of the present utility model, comprise socket, and hold the support that is connected with socket, accommodate one or more conducting terminal in the described socket, socket is provided with the holding tank of accommodating described conducting terminal, further be provided with support slot on the described socket, described support is provided with the holding section of matching with the support slot of socket, and described holding section is provided with guide surface; It has reduced manufacturing procedure, provides cost savings, and can improve useful life, because the holding section is provided with guide surface, support can be installed to socket from top to bottom along the holding tank direction, installs very convenient.
Further, also be provided with the location division of positioning socket and support on the described support.
Further, described support is provided with two relative holding sections, and described location division is arranged between two holding sections.
Further, described support is provided with two relative location divisions.
Further, described electric connector also comprises the reinforcement that is coated on outside the socket, and described reinforcement is provided with the projection that matches with the support slot of socket.
Further, hollow out setting in the middle of the described holding section, described projection is passed vacancy section and is matched with support slot.
Further, described reinforcement is provided with and the corresponding through hole of holding tank.
Further, described support is provided with the locking hole that is connected with external electronic locking.
Further, described support is provided with the locking hole that is connected with external electronic locking.
Further, be provided with two conducting terminals in the described holding tank.
Further, described conducting terminal is connected with Connection Element one end, and the Connection Element other end is connected with electronic installation.
A kind of electric connector of the present utility model, conducting terminal directly is connected with Connection Element, need not parts be set in addition and connect, and has saved the material of newly-increased parts, also saved the manufacturing procedure of the required processing of parts that increases, and directly connection can connect better effectively; This electric connector is provided with support more can be fixed on the electronic installation electric connector effectively, and socket separates with support, its support can be useful for different sockets, can change according to different needs, its any part is damaged all conveniently replaced, can not cause the calcellation of whole connector, its support also can carry out extensive unification production; Because the holding section is provided with guide surface, support can be installed to socket from top to bottom along the holding tank direction, installs very convenient; Increased the location division, can guarantee the accurate location of socket and support, prevented that support from skidding off from socket.
Description of drawings
In order to be easy to explanation, the utility model is done to describe in detail by following preferred embodiment and accompanying drawing.
Fig. 1 is the three-dimensional exploded view of the utility model electric connector;
Fig. 2 is the front view of electric connector shown in Figure 1;
Fig. 3 is the stereogram of socket of the present utility model;
Fig. 4 is the stereogram of support of the present utility model.
Embodiment
See also Fig. 1 to shown in Figure 4, a kind of electric connector of the present utility model comprises: socket 1, conducting terminal 2, reinforcement 5 and support 3.Socket 1 is provided with holding tank 10, support slot 11.Described reinforcement 5 is coated on outside the socket 1, can play the effect of strengthening socket 1, improves product useful life.Conducting terminal 2 is contained in the holding tank 10.Adopt in the present embodiment to accommodate two conducting terminals 2 in the holding tank 10 and describe, also can be a conducting terminal 2 or three conducting terminals 2 or other are a plurality of.Socket 1 bottom is provided with opening, and conducting terminal 2 passes opening and is connected with Connection Element 4 one ends, and welds together.Connection Element 4 adopts power line 4 in the present embodiment.Power line 4 other ends are connected with electronic installation (as circuit board) (not shown), thereby realize electrically connecting.
Described support 3 comprises holding section 30, lug 31, location division 32, and described holding section 30 is provided with guide surface 33, support 3 can be installed to socket 1 from top to bottom along holding tank 10 directions, installs very convenient; In the present embodiment, described support 3 is provided with two relative holding sections 30, and described support 3 is provided with two relative location divisions 32, and described location division 32 is arranged between two holding sections 30.Lug 31 is provided with locking hole 310, is used for being connected with external electronic (as circuit board) (not shown) locking.Support slot 11 matches with holding section 30 to hold socket 1 and support 3 is fixed together.Location division 32 can guarantee the accurate location of socket 1 and support 3, prevents that support 3 from skidding off from socket 1.Also be provided with the projection 50 that matches with the support slot 11 of socket 1 on the described reinforcement 5, in order to reinforcement 5 is coated on the socket 1.Hollow out setting in the middle of the described holding section 30, described protruding 50 pass vacancy section matches with support slot 11.Described reinforcement 5 is provided with and holding tank 10 corresponding through holes 51, passes for power line 4.
During installation, support 3 is installed to socket 1 by guide surface 33 from top to bottom along holding tank 10 directions, when the holding section 30 of socket 1 by support slot 11 and support 3 holds, slide to prevent socket 1 by location division 32, thereby effectively restriction, positioning socket 1 are in the position of support 3, reinforcement 5 are coated on the socket 1 by projection 50 again.
The embodiment of the above is a better embodiment of the present utility model, is not to limit concrete practical range of the present utility model with this, and the equivalence that all shapes according to the utility model, structure are done changes all at protection range of the present utility model.
Claims (10)
1. electric connector, comprise socket, and hold the support that is connected with socket, accommodate one or more conducting terminal in the described socket, socket is provided with the holding tank of accommodating described conducting terminal, it is characterized in that: further be provided with support slot on the described socket, described support is provided with the holding section of matching with the support slot of socket, and described holding section is provided with guide surface.
2. a kind of electric connector according to claim 1 is characterized in that: the location division that also is provided with positioning socket and support on the described support.
3. a kind of electric connector according to claim 2 is characterized in that: described support is provided with two relative holding sections, and described location division is arranged between two holding sections.
4. a kind of electric connector according to claim 2 is characterized in that: described support is provided with two relative location divisions.
5. a kind of electric connector according to claim 1 is characterized in that: described electric connector also comprises the reinforcement that is coated on outside the socket, and described reinforcement is provided with the projection that matches with the support slot of socket.
6. a kind of electric connector according to claim 5 is characterized in that: hollow out setting in the middle of the described holding section, described projection is passed vacancy section and is matched with support slot.
7. a kind of electric connector according to claim 5 is characterized in that: described reinforcement is provided with and the corresponding through hole of holding tank.
8. a kind of electric connector according to claim 1 is characterized in that: described support is provided with the locking hole that is connected with external electronic locking.
9. a kind of electric connector according to claim 1 is characterized in that: be provided with two conducting terminals in the described holding tank.
10. a kind of electric connector according to claim 1 is characterized in that: described conducting terminal is connected with Connection Element one end, and the Connection Element other end is connected with electronic installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201472334U CN201270341Y (en) | 2008-09-05 | 2008-09-05 | Electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201472334U CN201270341Y (en) | 2008-09-05 | 2008-09-05 | Electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201270341Y true CN201270341Y (en) | 2009-07-08 |
Family
ID=40842950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201472334U Expired - Fee Related CN201270341Y (en) | 2008-09-05 | 2008-09-05 | Electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201270341Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105281089A (en) * | 2015-11-17 | 2016-01-27 | 镇江市华银仪表电器有限公司 | Plug with high tightness |
-
2008
- 2008-09-05 CN CNU2008201472334U patent/CN201270341Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105281089A (en) * | 2015-11-17 | 2016-01-27 | 镇江市华银仪表电器有限公司 | Plug with high tightness |
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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: 20090708 Termination date: 20130905 |