CN2391343Y - Voice socket electric connector - Google Patents
Voice socket electric connector Download PDFInfo
- Publication number
- CN2391343Y CN2391343Y CN99239010U CN99239010U CN2391343Y CN 2391343 Y CN2391343 Y CN 2391343Y CN 99239010 U CN99239010 U CN 99239010U CN 99239010 U CN99239010 U CN 99239010U CN 2391343 Y CN2391343 Y CN 2391343Y
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- China
- Prior art keywords
- insulating body
- electric connector
- socket electric
- voice
- connector according
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- 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
The utility model relates to a voice socket electric connector, which is exposed out of a host machine chamber panel. The utility model comprises an insulating body and a cover plate, wherein, one end of the insulating body is provided with a front surface, one side of the insulating body is provided with an opening, and the opening is concave so as to contain a conductive terminal. The cover plate is arranged at the opening point of the insulating body and can cover the opening. The joint part of the front side wall surface of the insulating body and the front surface is provided with a ground elastic plate so as to directly lead the static electricity in the voice socket electric connector to the host machine chamber panel. The other end of the ground elastic plate from the insulating body is provided with concave space, in addition, the conductive terminal in the insulating body is provided with a strengthening structure.
Description
The utility model relates to a kind of voice socket electric connector, refers to a kind of voice socket electric connector that can form grounded circuit with corresponding mainframe box panel especially.
Existing voice socket electric connector is arranged on the circuit board usually, in order to be connected to form voice pathway with butt joint voice plug.Correlation technique can be with reference to cases such as No. the 82207507th, 86201643, TaiWan, China patent applications, see also Fig. 1, existing voice electric connector for socket 1 rectangular body shape, it is provided with metal shell 2 at front surface 10, when its when docking voice plug 3 butt joint, metal shell 2 can be organized and lean against mainframe box panel (not shown) and go up with the shielding external electromagnetic interference.See also Fig. 2 again, existing voice electric connector for socket portion within it is provided with first, second, third, fourth signal terminal 104,103,102,100, wherein the 4th signal terminal 100 is the multistage bending shape, and be in usually and the 3rd signal terminal 102 electrical contact conditions, and when the 4th signal terminal 100 when butt joint voice plug 3 is pegged graft, it bears the external force of voice plug 3 with end, and compress downwards and disengage, and electrically engage with voice plug 3 simultaneously with the 3rd signal terminal 102.But the existing design of this class, in the electric connector with static mainly just can derive electric connector 1 and conduct on the mainframe box panel by earth terminal 101, its ground connection approach is too single, stand in the breach when electric connector 1 is assembled with the mainframe box panel, because the assembling tolerance metal shell 2 may occur and not reach situation about contacting with the mainframe box panel, thus, electric connector 1 with static then can't derive, thereby cause the damage of electric connector 1.In addition, the overall appearance of electric connector is rectangle, and it must can take corresponding area on circuit board, so wasted the space that other element originally can be set on the circuit board (not shown).Moreover, when electric connector when docking voice plug 3 butt joint, the 4th signal terminal 100 is easily because of being subjected to the external force effect of excessive voice plug on it, cause it not moved back by normal top, thereby make the 4th signal terminal 100 terminal Qu Xianxiang that frustrate, and make it and can not disengage with the 3rd signal terminal 102, overslaugh reaching of voice socket electric connector 1 telecommunication effect.
The purpose of this utility model provides a kind of voice socket electric connector, it can contact with compressing of earth terminal in it by grounding elastic part, reach effective the contact and the common grounded circuit that forms with the mainframe box panel, thereby with in the electric connector with electrostatic guide to the voice socket electric connector, in addition, the utility model also can effectively reduce electric connector taking up room on circuit board, and can strengthen the ability of conducting terminal opposing external force in it.
For achieving the above object, the utility model is provided with insulating body and cover plate, and wherein insulating body is provided with front surface in the end of accepting the voice plug, is provided with opening in addition in insulating body one side, opening part caves inward again and is formed with receiving space, is equipped with several conducting terminals in it; The cover plate correspondence is provided with at the insulating body opening part, and described opening is covered.In addition, insulating body has protruded out sleeve at its front surface, and it can insert a lining, and the sidewall of the close sleeve of insulating body is made as the front side wall, be provided with earth terminal in its vicinity, and an earth terminal side extension of holding parts thereon is provided with spacer, and the corresponding position is provided with location notch on insulating body; It is characterized in that: be provided with grounding elastic part at insulating body front side wall and front surface joint, it is provided with first surface and second surface, wherein first surface is provided with semicircle root edge, second surface extends from first surface one side direction insulating body front surface, and be provided with the convergence part to link two surfaces at first surface and second surface joint, and on the insulating body front surface, offer corresponding slot in the convergence part, in addition, the second surface of the grounding elastic part further oblique earth terminal that protruded out electrically contacts mutually with the mainframe box panel, thus with the electrostatic guide in the voice socket electric connector to the mainframe box panel.
In addition, insulating body is protruding out the sleeved other end and is being provided with a dented space away from a side of cover plate, and it can reduce the engaged position of voice socket electric connector on circuit board, and circuit board can be provided with electric capacity to filter noise at the dented space place.
In addition, the conducting terminal that insulating body contacts with banjo earlier within it is provided with extension, and the extension end has arcuation bending, is provided with the stress reinforcement in the arcuation bending place to strengthen the ability of conducting terminal opposing external force.
Prior art relatively, the utility model can with in the electric connector with electrostatic guide to the voice socket electric connector, and can effectively reduce electric connector taking up room on circuit board, terminal ends is because of the stressed song of frustrating in the time of also can avoiding docking.
Below in conjunction with accompanying drawing and embodiment the utility model is further described.
Fig. 1 is the stereogram of existing voice electric connector for socket.
Fig. 2 is the cutaway view of existing voice electric connector for socket.
Fig. 3 is a three-dimensional combination figure of the present utility model.
Fig. 4 is a three-dimensional exploded view of the present utility model
Fig. 5 is the stereogram after the utility model is removed cover plate.
Fig. 6 is the assembling schematic diagram of grounding elastic part of the present utility model.
Fig. 7 is grounding elastic part of the present utility model another view when not making up.
See also Fig. 3 and Fig. 4, the utility model 4 is used for connecting for voice plugs (not shown) telecommunication, it comprises insulating body 5, lining 6, cover plate 7 and grounding elastic part 8, the slightly rectangular body shape of insulating body 5 wherein, it is made as front surface 50 in the end of accepting the voice plug, on front surface 50, protruded out sleeve 500, it can insert for cylindrical bush 6, and be provided with dented space 51 in a side with respect to sleeve 500 other ends, it can reduce the engaged position of voice socket electric connector 4 on circuit board (not shown), and circuit board can be provided with electric capacity (not shown) to filter noise at dented space 51 places.Insulating body 5 is provided with opening 52 in a side, and is provided with cover plate 7 in opening 52 place's correspondences, and it can cover opening 52.In addition, insulating body 5 is provided with grounding elastic part 8 on front surface 50 1 distolateral limits, and it protrudes out from insulation body 5 front surfaces 50, and when voice socket electric connector 4 is positioned on the mainframe box (not shown), panel (not shown) direct and on the mainframe box contacts, thus the conducting grounded circuit.In addition, insulating body 5 caves inward at its opening 52 places and is formed with receiving space 520, be equipped with several conducting terminals 56,57,58,59 and spring 534,535 in it, the plastic body in it then cooperates described conducting terminal 56,57,58,59 and has certain moulding (being detailed later).
Continuous Fig. 4 and Fig. 5 of seeing also, the conducting terminal that is housed in the insulating body 5 can be divided into the first terminal 56, second terminal 57, the 3rd terminal 58, the 4th terminal 59 and earth terminal 53, and wherein the 4th terminal, second terminal 57 can be in contact with it after butt joint voice plug inserts successively.And the first terminal 56 and second terminal 57 are installed in the top of receiving space 520, second terminal 57 is fixed on the front side wall 54 of insulating body 5, the first terminal 56 is resisted against on the rear side wall 55 of being close to second terminal 57 relatively, when butt joint voice plug does not insert, the first terminal 56 and second terminal 57 pass through spring 534 mutual butts and conducting one circuit, and after butt joint voice plug inserts, the abutting part 570 that engages with the first terminal 56 on second terminal 57 is by the jack-up that makes progress, thus open circuit.The 3rd terminal 58 and the 4th terminal 59 are located at insulating body 5 belows, the 3rd terminal 58 is provided with a junction surface 580 at its end and does electrically to engage with the 4th terminal 59, and an end that engages with circuit board on the 4th terminal 59 is made as Plug Division 590, from the Plug Division 590 upwards bending extend and be provided with extension 591, the 4th terminal 59 extensions 591 ends have arcuation bending, then further punching out has fin 592 near the arcuation bending place, it can strengthen the ability of extension 591 opposing external force, and when butt joint voice plug does not insert, the 4th terminal 59 can be by the junction surface 580 mutual butts of spring 535 and the 3rd terminal 58 turning circuit; When butt joint voice plug inserts, the extension 591 of the 4th terminal 59 be subjected to voice plug thrust and deform downwards and by the top move back, and and then disengage with open circuit with the junction surface 580 of the 3rd terminal 58, meanwhile, because the booster action of 592 pairs of extensions 591 of fin makes the 4th terminal 59 can not frustrate song because of excessive external force effect.
See also Fig. 6 and Fig. 7 again, earth terminal 53 is provided with corresponding aperture 530 at its end near insulating body 5 sleeves 500, and 530 centre are provided with step-like bending in the aperture, and corresponding, insulating body 5 also is provided with step-like depression 540 on its front side wall 54.The other end in earth terminal 53 relative apertures 530 is provided with pin 531 so that the utility model is plugged on the circuit board, then be provided with holding parts 532 at the middle part of earth terminal 53 and abut on the front side wall 54 of insulating body 5, its can fixing earth terminal 53 in insulating body 5.In addition, side extension at earth terminal 53 holding parts 532 close its pins 531 is provided with spacer 533, insulating body 5 is provided with location notch 501 corresponding to 533 of spacers, and when 53 groups of earth terminals were gone in the insulating body 5, location notch 501 can assist location earth terminal 53.
Grounding elastic part 8 is located at insulating body 5 front surfaces 50 and front side wall 54 joints, it is provided with first surface 80 and second surface 81, in the present embodiment, two surfaces 80,81 are on the Different Plane, and first surface 80 corresponding earth terminals 53 are provided with semicircle root edge 800, its can with the aperture 530 of earth terminal 53 mutually against electrically conducting with formation.In addition, second surface 81 extends to insulating body 5 front surfaces 50 from first surface 80 1 examples, and be provided with convergence part 82 to link both at first surface 80 and second surface 81 joints, on insulating body 5 front surfaces 50, offer again corresponding in the convergence part 82 slot 502.In addition, the second surface 81 further oblique earth terminals 810 that protruded out, 810 of earth terminals are provided with a grounding parts 811 stably electrically to contact mutually with the mainframe box panel.
When 4 assemblings of the utility model voice socket electric connector, earlier with earth terminal 53 and the first terminal 56, second terminal 57, the 3rd terminal 58, the 4th terminal 59 is assembled on the predeterminated position successively, again grounding elastic part 8 is gone into from the body 5 front surfaces 50 1 side groups that insulate, simultaneously, make convergence part 82 and insulating body 5 slots 502 mutual buckles on it, and the second surface 81 that makes grounding elastic part 8 protrudes out outside front surface 50, the first surface 80 of grounding elastic part 8 then with the aperture 530 mutual butts of earth terminal 53, and be in one and the depression 540 of accommodating insulating body 5 front side walls 54 into both windings by lining 6.When the utility model voice socket electric connector 4 is gone on the panel of mainframe box along the sleeve 500 axis groups of insulating body 5, the grounding parts 811 of grounding elastic part 8 can directly contact with the mainframe box panel, thereby make voice socket electric connector 4 with electrostatic energy be directed on the grounded circuit by earth terminal 53 and grounding elastic part 8, and improve voice socket electric connector 4 telecommunication transmission qualities.
Claims (13)
1. voice socket electric connector, it is provided with insulating body and contains conducting terminal and earth terminal, and insulating body is provided with front surface in the end of accepting the voice plug, insulating body has protruded out sleeve at its front surface in addition, be provided with lining in the sleeve, it is characterized in that: protruded out grounding elastic part from the insulating body front surface, it is provided with first surface and second surface, and two surfaces are on the different planes, wherein first surface can contact with the earth terminal of insulating body, second surface is to extend from first surface one side direction insulating body front surface, and the further oblique earth terminal that protruded out.
2. voice socket electric connector according to claim 1, it is characterized in that: earth terminal is provided with aperture corresponding to sleeve at it near end of insulating body sleeve, also be provided with step-like bending in the aperture centre, and insulating body front side wall is provided with corresponding step-like depression.
3. voice socket electric connector according to claim 2 is characterized in that: the other end in the relative aperture of earth terminal is provided with pin, and the middle part of earth terminal then is made as holding parts and abuts on the front side wall of insulating body.
4. voice socket electric connector according to claim 3 is characterized in that: earth terminal is provided with spacer in the side extension of the close pin of its holding parts, and the corresponding position is provided with corresponding location notch on insulating body.
5. voice socket electric connector according to claim 4 is characterized in that: grounding elastic part is located at insulating body front side wall and front surface joint.
6. voice socket electric connector according to claim 5 is characterized in that: the first surface of grounding elastic part corresponding to the aperture of earth terminal be provided with can with the aperture of earth terminal mutually against semicircle root edge.
7. voice socket electric connector according to claim 6 is characterized in that: grounding elastic part is provided with the convergence part to link two surfaces at first surface and second surface joint, offers the slot corresponding to the convergence part in addition on the insulating body front surface.
8. voice socket electric connector according to claim 7 is characterized in that: the earth terminal of grounding elastic part is provided with grounding parts, and can be one with grounding elastic part and earth terminal winding by the lining on the insulating body.
9. voice socket electric connector according to claim 1 is characterized in that: is provided with opening in insulating body one side, is coated with cover plate on it, and with respect to the sleeved other end being set and being provided with dented space towards the side away from cover plate.
10. voice socket electric connector according to claim 9 is characterized in that: dented space can be the space kenel that is provided with arbitrarily, and the circuit board of accepting the voice socket electric connector can be provided with electric capacity at the dented space place.
11. voice socket electric connector according to claim 1, it is characterized in that: be provided with opening in insulating body one side, and insulating body is at the opening part receiving space that caved inward, and in receiving space, be equipped with conducting terminal, and in these conducting terminals, the conducting terminal end that contacts with butt joint voice plug is provided with and is the extension that bends kenel earlier, in the punching out of the appropriate position of extension adjacent end the stress reinforcement is arranged again.
12. voice socket electric connector according to claim 11, it is characterized in that: the conducting terminal that is provided with reinforcement is provided in a side of the below place of the receiving space of insulating body near circuit board, and its end that engages with circuit board is made as the Plug Division, and extension is to extend from the Plug Division towards upwards bending away from the circuit board direction.
13. voice socket electric connector according to claim 12, it is characterized in that: extension is equipped with the bending arc at two ends, and the end that the stress reinforcement is located at close extension and contacts with the voice plug, it can be the fin that goes out near the punching out extension bending arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99239010U CN2391343Y (en) | 1999-07-20 | 1999-07-20 | Voice socket electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99239010U CN2391343Y (en) | 1999-07-20 | 1999-07-20 | Voice socket electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2391343Y true CN2391343Y (en) | 2000-08-09 |
Family
ID=34026336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN99239010U Expired - Fee Related CN2391343Y (en) | 1999-07-20 | 1999-07-20 | Voice socket electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2391343Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100365877C (en) * | 2004-12-17 | 2008-01-30 | 星电株式会社 | Coaxial connector |
| CN107425330A (en) * | 2017-07-28 | 2017-12-01 | 启东乾朔电子有限公司 | Socket connector |
| CN108495223A (en) * | 2018-03-31 | 2018-09-04 | 华勤通讯技术有限公司 | The shell and terminal of terminal |
| CN113226004A (en) * | 2021-04-12 | 2021-08-06 | 深圳市锐明技术股份有限公司 | Electrostatic conduction structure and travelling data recorder |
-
1999
- 1999-07-20 CN CN99239010U patent/CN2391343Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100365877C (en) * | 2004-12-17 | 2008-01-30 | 星电株式会社 | Coaxial connector |
| CN107425330A (en) * | 2017-07-28 | 2017-12-01 | 启东乾朔电子有限公司 | Socket connector |
| CN107425330B (en) * | 2017-07-28 | 2023-01-17 | 启东乾朔电子有限公司 | Socket connector |
| CN108495223A (en) * | 2018-03-31 | 2018-09-04 | 华勤通讯技术有限公司 | The shell and terminal of terminal |
| CN108495223B (en) * | 2018-03-31 | 2021-04-02 | 华勤技术股份有限公司 | Terminal shell and terminal |
| CN113226004A (en) * | 2021-04-12 | 2021-08-06 | 深圳市锐明技术股份有限公司 | Electrostatic conduction structure and travelling data recorder |
| CN113226004B (en) * | 2021-04-12 | 2023-03-21 | 深圳市锐明技术股份有限公司 | Electrostatic conduction structure and travelling data recorder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |