CN201204313Y - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN201204313Y CN201204313Y CNU2008200937495U CN200820093749U CN201204313Y CN 201204313 Y CN201204313 Y CN 201204313Y CN U2008200937495 U CNU2008200937495 U CN U2008200937495U CN 200820093749 U CN200820093749 U CN 200820093749U CN 201204313 Y CN201204313 Y CN 201204313Y
- Authority
- CN
- China
- Prior art keywords
- insulating body
- electric connector
- fixture
- fixing
- 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
Links
Images
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model provides an electric connector, comprising an insulator body, a conductive terminal in the insulation body and a fixing means for connecting the insulator body. The insulator body is provided with an accommodating slot for accommodating conductive terminal, and further a grasping portion. The fixing means is provided with a grasping groove engaged with the grasping portion. The connection element has one end connected with the conductive terminal, and the other end connected with an electronic device. The electric connector conductive terminal is connected to the connection element directly, without needs of additional members and poring on the electronic device. The fixing device makes fixing the electric connector onto the electronic device more effectively. Because the insulator body and the fixing device are separated, the fixing device can be deployed onto different insulator bodies, replaced on basis of different needs, and replaced with even an arbitrary portion broken. By grasping the grasping portion with the grasping slot, the insulator body and the fixing device can be fixed together better.
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 insulating body, is provided with accepting groove in the body, accommodates first and connects terminal and second and connect terminal.During assembling first connect terminal and second connect terminal by accepting groove by body aperture behind, link together in the back side and first guide-joining plate, second guide-joining plate of insulating body with welding or riveted way again.The body 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 first connects terminal and second and connect the power supply signal that terminal receives and reach 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 an insulating body, be provided with accepting groove in the body, accommodate first and connect terminal and second and connect 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, it first connects terminal and second and connects terminal and 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, connects with first that terminal and second connects terminal and power line welds together again.This device need be provided with a plate in addition, and need be in connecting plate and circuit board punching, and first connects terminal and second connects terminal and is inserted in the through hole that connecting plate and circuit board be provided with, so through hole and distance between through hole must cooperate first to connect the distance that terminal and second connects terminal and design, 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 it first to connect terminal and second and connect terminal and 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, body is easy to generate and rocks and move, thereby other components and parts on influence even the destruction circuit board, its insulating body can not get effectively fixing also causing first to connect terminal, scolder on the power line that second guiding access welds with it mutually comes off, thereby make first to connect 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
A kind of electric connector of the present utility model, comprise: at least one terminal and hold the fixture that is connected of connecting that holds in insulating body, the insulating body with insulating body, insulating body is provided with the accepting groove of accommodating described guiding access, further be provided with the holding section on the described insulating body, described fixture is provided with the support slot that matches with the holding section of insulating body, the described terminal that connects 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, connect terminal and directly be connected, need not parts be set in addition and connect, saved the material of newly-increased parts with Connection Element, also saved the manufacturing procedure of the required processing of parts that increases, and directly connection can connect better effectively.Do not need externally to punch in addition on the electronic installation yet.This electric connector is provided with fixture more can be fixed on the electronic installation electric connector effectively, and insulating body separates with fixture, its fixture can be useful for different insulating bodies, can change according to different needs, its any part is damaged all conveniently replaced, can not cause the calcellation of whole connector, and the holding section that is provided with by insulating body match with the support slot that fixture is provided with hold fixing, make between the two and can be fixed together well, thereby and its fixture can be useful for different insulating bodies and can carry out extensive unification production.
Further, further be provided with further fixing fixing arm with insulating body on the described insulating body.
Further, described fixture is provided with its locking hole that is connected with external electronic locking.
Further, described fixture is provided with the baffle plate of restriction location insulating body.
Further, described fixture is provided with the through hole that matches and hold with the fixing arm of insulating body.
Further, described fixing arm is a hollow structure, and is provided with step on fixing arm top.
A kind of electric connector of the present utility model, connect terminal and directly be connected, need not parts be set in addition and connect, saved the material of newly-increased parts with Connection Element, 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 fixture more can be fixed on the electronic installation electric connector effectively, and insulating body separates with fixture, its fixture can be useful for different insulating bodies, can change according to different needs, its any part is damaged all conveniently replaced, can not cause the calcellation of whole connector, its fixture also can be carried out extensive unification production.
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 a three-dimensional exploded view of the present utility model;
Fig. 2 is the stereogram of insulating body of the present utility model;
Fig. 3 is the stereogram of fixture of the present utility model.
Embodiment
See also Fig. 1 to shown in Figure 3, a kind of electric connector of the present utility model comprises: insulating body 1, connect terminal 2 and fixture 3.Insulating body 1 is provided with holding tank 10, holding section 11, fixing arm 12.Described fixing arm 12 for hollow structure so that fixing arm 12 has elasticity, and be provided with step 120 on fixing arm 12 tops.Connecting terminal 2 is contained in the accepting groove 10.Adopt in the present embodiment to accommodate two in the accepting groove 10 and connect terminal 2 and describe, also can be one and connect that terminal 2 or three connect terminal 2 or other are a plurality of.Insulating body 1 bottom is provided with opening, connects terminal 2 and passes opening and be connected with Connection Element 4 one ends, and weld 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 fixture 3 comprises support slot 30, lug 31, baffle plate 32.Lug 31 is provided with locking hole 310, is used for being connected with external electronic (as circuit board) (not shown) locking.Match with support slot 30 to hold insulating body 1 and fixture 3 be fixed together in holding section 11.
When insulating body 1 holds with fixture 3 by holding section 11 by fixture on 3 baffle plate 32 preventing insulating body 1 in support slot 30 position of sliding when holding mutually of sliding, thereby effectively limit, locate the position of insulating body 1 in fixture 3.Baffle plate 32 is provided with through hole 320, and the fixing arm 12 of insulating body 1 passes through hole 320, and the step 120 that its fixing arm 12 tops are provided with is held in the opposite side of through hole 320, makes insulating body 1 further hold fixing with fixture 3 better.
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 (6)
1. electric connector, it is characterized in that, comprise: at least one terminal and hold the fixture that is connected of connecting that holds in insulating body, the insulating body with insulating body, insulating body is provided with the accepting groove of accommodating described guiding access, further be provided with the holding section on the described insulating body, described fixture is provided with the support slot that matches with the holding section of insulating body, and the described terminal that connects is connected with Connection Element one end, and the Connection Element other end is connected with electronic installation.
2. a kind of electric connector according to claim 1 is characterized in that: further be provided with the further fixing fixing arm with fixture on the described insulating body.
3. a kind of electric connector according to claim 1 is characterized in that: described fixture is provided with its locking hole that is connected with external electronic locking.
4. a kind of electric connector according to claim 1 is characterized in that: described fixture is provided with the baffle plate of restriction location insulating body.
5. a kind of electric connector according to claim 2 is characterized in that: described fixture is provided with the through hole that matches and hold with the fixing arm of insulating body.
6. a kind of electric connector according to claim 2 is characterized in that: described fixing arm is a hollow structure, and is provided with step on fixing arm top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200937495U CN201204313Y (en) | 2008-04-30 | 2008-04-30 | Electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200937495U CN201204313Y (en) | 2008-04-30 | 2008-04-30 | Electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201204313Y true CN201204313Y (en) | 2009-03-04 |
Family
ID=40426628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200937495U Expired - Fee Related CN201204313Y (en) | 2008-04-30 | 2008-04-30 | Electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201204313Y (en) |
-
2008
- 2008-04-30 CN CNU2008200937495U patent/CN201204313Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3249675A2 (en) | Modular fuse holder and arrangement and connection thereof | |
| CN101416354A (en) | Connecting terminal for printed circuit boards | |
| WO2011109741A1 (en) | Low cost pcb carrier and connectivity system for enclosed electronics | |
| CN105637711A (en) | Plug connector module | |
| KR20160075296A (en) | Package case of electronic device | |
| CN103227368A (en) | Industrial automation technology input/output module | |
| US7335029B2 (en) | Circuit board with shielded connection | |
| CN109546064A (en) | Electrical storage device | |
| US6493234B2 (en) | Electronic components mounting structure | |
| CN101292398A (en) | Electrical contact-making element | |
| CN201204313Y (en) | Electric connector | |
| CN104577410B (en) | For at least one protection plug to be assembled into the device in terminal device | |
| JP2015049954A (en) | Pin header | |
| CN201130742Y (en) | Electric connector as well as electric connector assembly | |
| CN111656618A (en) | Printed circuit board connector for transmitting high currents | |
| JP2011228297A (en) | Usb plug socket | |
| CN204349715U (en) | A kind of oblate stem connector connects electric-type vibrating motor | |
| KR200227957Y1 (en) | A printed circuit board stacked junction box having connecting terminal | |
| CN205882205U (en) | Electric printed circuit board terminal and electric printed circuit board terminal arrangement | |
| CN201270340Y (en) | Electric connector | |
| CN207530125U (en) | Electronic shell | |
| CN201270341Y (en) | Electric connector | |
| US10091882B2 (en) | Circuit structure using printed-circuit board | |
| US20120309223A1 (en) | Guide element for a connector device | |
| US8467194B2 (en) | AC adapter |
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: 20090304 Termination date: 20120430 |