CN2294533Y - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN2294533Y CN2294533Y CN 97204627 CN97204627U CN2294533Y CN 2294533 Y CN2294533 Y CN 2294533Y CN 97204627 CN97204627 CN 97204627 CN 97204627 U CN97204627 U CN 97204627U CN 2294533 Y CN2294533 Y CN 2294533Y
- Authority
- CN
- China
- Prior art keywords
- electric connector
- fixture
- substrate
- hole
- insulating body
- 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 - Lifetime
Links
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model relates to an electric connector which is arranged on a base plate. The base plate is provided with a base plate jack for matching the installation of the electric connector. The electric connector comprises an insulated main body, a plurality of terminals and at least one fixing device, wherein the insulated main body is provided with a plurality of terminal through holes, the terminals can be contained in the corresponding terminal through holes and the fixing device is integrally formed from the insulated main body and extends toward the direction of the base plate. The fixing device is provided with at least one arc-shaped buckling claw used for fixing the electric connector, and the connecting periphery of the fixing device and the insulated main body is provided with at least one through hole. The electric connector has the advantages of simple manufacturing mould and convenient assembly.
Description
The utility model relates to a kind of electric connector, and it has than high structural strength, is difficult for because of the collision fracture.
The fixture of existing electric connector adopts mostly and strikes out single element with metal sheet, is assembled to electric connector afterwards again.This metal separation formula fixture has good structural strength, still, and must be on making with specific diel punching out, and the process of bar stock cutting by punching consume material very.During electric connector, more extra installation procedure and operating personnel will be arranged in assembling, the expense of its mould development and personnel man-hour, inventory charge can't reduce the cost of manufacturing.Can be about the prior art of this type electric connector fixture referring to No. the 82107923rd, 83203428 and 83207491, Taiwan patent application etc.In addition, as No. 74203414 designed fixture of Taiwan patent application, be to make, yet the mould of this design must be set up slide block from the one-body molded extension of insulating body, increase the complexity of mould structure, make mould be difficult for making.
The purpose of this utility model is to overcome the shortcoming of above-mentioned existing electric connector, provides a kind of number of assembling steps few, the simple electric connector of mfg. moulding die.
For achieving the above object, the utility model provides a kind of electric connector, and it is installed on the substrate, and described substrate is provided with the substrate jack of installing in order to mating electrical connector, and described electric connector comprises insulating body, which is provided with a plurality of terminal through-hole; A plurality of terminals are accommodated in the described corresponding terminal through-hole; And at least one fixture, described fixture is one-body molded and extend to described orientation substrate from described insulating body, described fixture is provided with at least one fixedly arc button pawl of electric connector, and the periphery that is connected with described insulating body in described fixture is provided with at least one through hole.
The advantage of electric connector of the present utility model is, can reduce the mould development expense of fixture, and can shorten product development cycle, and reduce the electric connector production cost, has good practicability.
To understand feature of the present utility model in order being beneficial to, with preferred embodiment in detail the utility model to be described in detail below in conjunction with accompanying drawing, in the accompanying drawing:
Fig. 1 is the stereogram of electric connector of the present utility model;
Fig. 2 is mounted to the profile of substrate for electric connector of the present utility model.
See also Fig. 1 and Fig. 2, electric connector 10 of the present utility model is made up of insulating body 12 and a plurality of terminal 14, wherein this insulating body 12 is provided with a plurality of terminal through-hole 16, and in order to take in aforesaid terminal 14,20 diapire faces 18 from insulating body 12 of fixture extend setting laterally.The structure that this fixture 20 and insulating body 12 are formed in one, and have two arc button pawls 22, in order to electric connector 10 is fixed in substrate 100.This arc button pawl 22 is provided with introduction part 26 and holding division 30, and wherein introduction part 26 is in order to importing substrate jacks 28 with fixture 20, and 30 of holding divisions are in order to being fastened in the periphery of substrate jack 28, with fixing electric connector 12.The periphery that is connected with insulating body 12 in fixture 20 is provided with two through holes 24, and this through hole 24 runs through insulation shell 12, can make mould (not shown) be easy to make.
When electric connector 10 was mounted to substrate 100, because the introduction part 26 of fixture 20 is a ramp structure, so fixture 20 inserted substrate jacks 28 and can cause a thrust, makes arc button pawl 22 to internal strain, and passes substrate jack 28.The holding division 30 of arc button pawl 22 passes after the substrate jack 28, and arc button pawl 22 just restores to the original state, and holding division 30 then is fastened in the periphery of substrate jack 28, and electric connector 10 is fixed on the substrate 100.Because the arc button pawl 22 of fixture 20 is an arc structure, its cross section presents an arc, therefore have structural strength preferably, the situation that can not rupture in the process of transporting can also be exempted in the past the step of fixing device for installing in addition simultaneously.In addition, the setting of through hole 24 can make the holding division 30 of arc button pawl 22 consistent with the stripping direction of terminal through-hole 16 when moulding, need not to be provided with slide block, can simplify the structure of mould.Therefore, the utility model can reduce the mould development expense of electric connector, and can shorten product development cycle, and can obviously reduce the electric connector production cost.
Claims (5)
1. electric connector, it is installed on the substrate, and described substrate is provided with the substrate jack of installing in order to mating electrical connector, and described electric connector comprises insulating body, which is provided with a plurality of terminal through-hole; A plurality of terminals are accommodated in the described corresponding terminal through-hole; And at least one fixture, it is characterized in that, described fixture is one-body molded and extend to described orientation substrate from described insulating body, described fixture is provided with at least one fixedly arc button pawl of electric connector, and the periphery that is connected with described insulating body in described fixture is provided with at least one through hole.
2. electric connector according to claim 1 is characterized in that, the arc button pawl of described fixture is provided with the introduction part that described fixture is imported described substrate jack.
3. electric connector according to claim 1 is characterized in that, the arc button pawl of described fixture is provided with the holding division of the periphery that fixes described substrate jack.
4. electric connector according to claim 1 is characterized in that, the section of the arc button pawl of described fixture is curved.
5. electric connector according to claim 4 is characterized in that, the through hole of described fixture runs through described insulation shell along the direction that is mounted to described substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97204627 CN2294533Y (en) | 1997-05-27 | 1997-05-27 | Electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97204627 CN2294533Y (en) | 1997-05-27 | 1997-05-27 | Electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2294533Y true CN2294533Y (en) | 1998-10-14 |
Family
ID=33925077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97204627 Expired - Lifetime CN2294533Y (en) | 1997-05-27 | 1997-05-27 | Electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2294533Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101026275B (en) * | 2006-02-20 | 2010-09-01 | 住友电装株式会社 | Connector for use in substrate |
-
1997
- 1997-05-27 CN CN 97204627 patent/CN2294533Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101026275B (en) * | 2006-02-20 | 2010-09-01 | 住友电装株式会社 | Connector for use in substrate |
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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 | ||
| CX01 | Expiry of patent term |