CN202308400U - Electric connector socket - Google Patents
Electric connector socket Download PDFInfo
- Publication number
- CN202308400U CN202308400U CN2011203691022U CN201120369102U CN202308400U CN 202308400 U CN202308400 U CN 202308400U CN 2011203691022 U CN2011203691022 U CN 2011203691022U CN 201120369102 U CN201120369102 U CN 201120369102U CN 202308400 U CN202308400 U CN 202308400U
- Authority
- CN
- China
- Prior art keywords
- housing
- contact
- electric connector
- connector socket
- installing hole
- 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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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model relates to an electric connector socket which includes a housing. The housing is provided with an installing hole, and the inside of the installing hole is provided with a contact member which is electrically connected with the housing. The electric connector socket electrically connects the housing with the contact member, so when the electric connector socket is connected with an adaptive plug, the electric connector socket can be electrically connected with a housing of the adaptive plug via the housing. Through the contact member electrical connection between the contact member and the adaptive plug, the housing and the housing of the adaptive plug can jointly carry out the current transmission as a part of the contact member, so the number of the contact members can be reduced correspondingly, and consequently the volume of the socket is correspondingly reduced on the premise that the power of the electric connector socket does not change. Because the contact member needs not to be electrically isolated from the housing, an insulator between the contact member and the housing in a conventional electric connector socket is saved, the volume of the socket of the electric connector socket is reduced, and the problem that a conventional electric connector which is suitable for big current is big in volume is solved.
Description
Technical field
The utility model relates to electric connector field, especially a kind of electric connector socket.
Background technology
Electric coupler component (generally comprising plug and socket) is in industry or in daily life, all to have obtained application more and more widely; When being applied to industry; The installing space of some special occasions is little and require the power of electric current bigger; This then makes the volume of traditional electric coupler component to use, and traces it to its cause to mainly contain following 2 points: 1) plug and socket of existing electric coupler component mostly has metal shell, insulator and contact constitutes, wherein for performances such as the intensity that guarantees electric coupler component, antidetonations; General all design comparatively firm of metal shell; This just makes that the volume of connector shell must corresponding increase, and because the existence of said insulator, housing parts cuts little ice in the process of electric energy transmitting; This has then caused the waste that housing parts took up space, and becomes the major reason that existing electric coupler component can't be applicable to the less occasion in space; 2) conventional electric coupler component is in order to satisfy charged function such as hand-held; All between its contact and housing, be provided with above-mentioned insulator so that housing and contact is electrically isolated; And do not need the occasion of charged hand-held at some; Insulator obviously is unnecessary parts, and unnecessary insulator has then further increased the volume of electric coupler component.In addition,, must socket be fixedly welded in the printed board, and have in limited time, can't realize then and the smooth plug of plug that this has also limited the range of application of electric coupler component to a certain extent when the space in the dead ahead of printed board in some occasions of using printed boards.
Summary of the invention
The purpose of the utility model is to provide a kind of electric connector socket, to solve the existing bulky problem that is applicable to the electric coupler component of big electric current.
In order to address the above problem; The electric connector socket of the utility model adopts following technical scheme: electric connector socket; The housing and the contact that comprise metal; Said housing is provided with the contact installing hole, and said contact is assemblied in the said contact installing hole and with said housing and electrically connects, and contact is provided with the pin that is used for the printed board welding away from an end of its inserted terminal.
The front end of said contact is an inserted terminal, and the front end of said housing is provided with and is used for and the intermateable connector connection structure connecting.
Said syndeton is the thread segment that is arranged at said housing front end.
The hole wall of said contact installing hole is provided with to projecting inward block; Be provided with nut in the contact installing hole; The outer peripheral face of said contact is provided with the convex shoulder that cooperates with said block block, and contact is fixed on the housing through cooperating with said nut thread after penetrating the contact installing hole of housing.
Has the setting angle between the axis of said pin and the axis of said contact.
Said housing is provided with and is used for the holder that is connected with printed board, and said pin is vertical with the lower surface of said holder.
Because the electric connector socket of the utility model electrically connects said housing and contact; Therefore when being connected with adaptive plug; Can electrically connect through the housing of said housing and adaptive plug,, thereby make the housing of said housing and adaptive plug carry out current delivery jointly as the part of contact through the contact electric connection of said contact and adaptive plug; Therefore quantity that can the said contact of corresponding minimizing; Thereby under the constant prerequisite of the power that guarantees electric connector socket, correspondingly reduce the socket volume,, so can omit the contact of traditional electrical connector body and the insulator between the housing again because do not need with said contact and housing electrical isolation; Thereby further reduced the volume of electric connector socket, solved the existing bulky problem that is applicable to the electric coupler component of big electric current.
Description of drawings
Fig. 1 is the structural representation of the embodiment 1 of electric connector socket;
The right view of Fig. 2 Fig. 1;
Fig. 3 is the vertical view of Fig. 1.
Embodiment
The embodiment 1 of electric connector socket shown in Fig. 1-3, has the housing 1 of metal; Have a contact installing hole 1-1 on the housing 1 and in its contact installing hole the coaxial contact 2 that is equipped with, contact 2 is a contact pin contacting piece, the front end of contact 2 is an inserted terminal; The front end of housing 1 is provided with and is used for and intermateable connector plug connection structure connecting, and syndeton is the external thread section 1-2 that is arranged at the housing front end, and the hole wall of the contact installing hole of housing 1 is provided with to the projecting inward block 1-3 of contact installing hole; This block 1-3 is the annular with contact installing hole coaxial line; Be provided with convex shoulder 2-1 in outer peripheral face between the two ends of contact 2, the front end of contact 2 penetrates from the rear end of the contact installing hole of housing and cooperates with the rear side block of block 1-3 through its convex shoulder 2-1 behind the housing contact installing hole and be fixed on the housing 1 through the nut 3 of screw fit in its front end, and the rear end of contact 2 is provided with pin 4; Pin 4 is used for welding with printed board; Have the setting angle between the axis of the axis of pin 4 and contact 2, contact is inclined to that a side realizes and the smooth grafting of intermateable connector in limited time so that have in the space in printed board dead ahead, this setting angle is 90 degree in the present embodiment; Certainly; In other embodiments, this setting angle can also be the arbitrary value between 0 to 90 degree, and housing 1 is provided with holder 5; Holder 5 is used for being connected with printed board; Holder 5 is provided with screwed hole 5-1, so that pass through screw in the printed board of correspondence, the axis of pin 4 is vertical with the bottom surface of holder 5.
In other embodiment of electric connector socket, the housing further among the embodiment 1 of above-mentioned electric connector socket is provided with two the above contact installing holes and corresponding contact; Syndeton on the housing can also adopt steel ball retaining mechanism or internal thread segment; Said contact can also be jack contact; Contact directly screw fit locks in housing and through locking nut.
Claims (6)
1. electric connector socket; The housing and the contact that comprise metal; It is characterized in that; Said housing is provided with the contact installing hole, and said contact is assemblied in the said contact installing hole and with said housing and electrically connects, and contact is provided with the pin that is used for the printed board welding away from an end of its inserted terminal.
2. electric connector socket according to claim 1 is characterized in that, the front end of said contact is an inserted terminal, and the front end of said housing is provided with and is used for and the intermateable connector connection structure connecting.
3. electric connector socket according to claim 2 is characterized in that, said syndeton is the thread segment that is arranged at said housing front end.
4. electric connector socket according to claim 1; It is characterized in that; The hole wall of said contact installing hole is provided with to projecting inward block; Be provided with nut in the contact installing hole, the outer peripheral face of said contact is provided with the convex shoulder that cooperates with said block block, and contact is fixed on the housing through cooperating with said nut thread after penetrating the contact installing hole of housing.
5. electric connector socket according to claim 1 is characterized in that, has the setting angle between the axis of said pin and the axis of said contact.
6. according to each described electric connector socket of claim 1-5, it is characterized in that said housing is provided with and is used for the holder that is connected with printed board, said pin is vertical with the lower surface of said holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203691022U CN202308400U (en) | 2011-09-30 | 2011-09-30 | Electric connector socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203691022U CN202308400U (en) | 2011-09-30 | 2011-09-30 | Electric connector socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202308400U true CN202308400U (en) | 2012-07-04 |
Family
ID=46377222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203691022U Expired - Fee Related CN202308400U (en) | 2011-09-30 | 2011-09-30 | Electric connector socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202308400U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104319504A (en) * | 2014-09-30 | 2015-01-28 | 洛阳隆盛科技有限责任公司 | Conductive nut connecting piece inlaid in printed circuit board, and use method |
-
2011
- 2011-09-30 CN CN2011203691022U patent/CN202308400U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104319504A (en) * | 2014-09-30 | 2015-01-28 | 洛阳隆盛科技有限责任公司 | Conductive nut connecting piece inlaid in printed circuit board, and use method |
| CN104319504B (en) * | 2014-09-30 | 2018-03-02 | 洛阳隆盛科技有限责任公司 | A kind of conductive nut connector inlayed on a printed circuit and application method |
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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: 20120704 Termination date: 20130930 |