CN203135128U - A circular socket connector capable of reliably conducting parts of contact elements with an outer shell - Google Patents
A circular socket connector capable of reliably conducting parts of contact elements with an outer shell Download PDFInfo
- Publication number
- CN203135128U CN203135128U CN 201220732887 CN201220732887U CN203135128U CN 203135128 U CN203135128 U CN 203135128U CN 201220732887 CN201220732887 CN 201220732887 CN 201220732887 U CN201220732887 U CN 201220732887U CN 203135128 U CN203135128 U CN 203135128U
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- CN
- China
- Prior art keywords
- contact
- installing hole
- coupling part
- iii
- hangnail
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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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a circular socket connector capable of reliably conducting parts of contact elements with an outer shell. One side of a contact element I (13) is arranged to be a connection part I; the other side of the contact element I (13) is arranged to be a welding end I (133) after being bent; the surface of the connection part I is provided with a barb I (132); a head part (131) of the connection part I of the contact element I (13) and the barb I (132) is inserted into a mounting hole I (111); a tail part of the connection part I and the welding end I (133) are positioned at the outer part of the mounting hole I (111); one side of a contact element II (14) is arranged to be a connection part II; the other side of the contact element II (14) is arranged to be a welding end II (143) after being bent; a head part (141) of the connection part II and a barb II (142) is inserted into a mounting hole II (112); and a tail part of the connection part II and the welding end II (143) are positioned at the outer part of the mounting hole II (112).
Description
Technical field
The utility model relates to the circular socket connector of a kind of part contact and the reliable conducting of shell.
Background technology
The circular socket connector is applied to a lot of fields, when being connected with External cable for printed board, by cooperating with the pin connector of outside, according to the program setting of system, can realize transmitting the function of signal or electric current.In order to satisfy the grounding function in the connector use, the part contact need be connected conducting with the shell of product, thereby guarantee the fail safe that product uses, conventional ground structure design directly with wire bonds on shell and contact, realize both conductings, this designed reliability is relatively poor, can't satisfy reliable contact and the conducting under the vibratory impulse situation of being subjected in the product use.
Summary of the invention
The utility model provides the circular socket connector of a kind of part contact and the reliable conducting of shell, and it can improve the reliability of product grounding function and environment resistant greatly.
The utility model has adopted following technical scheme: the circular socket connector of a kind of part contact and the reliable conducting of shell, it comprises insulator, shell, the contact I, the contact II, the contact III, the contact IV, the contact V, the contact VI be connected lead, described insulator is pressed in the shell, top portion at insulator is furnished with the installing hole I, the installing hole II, the installing hole III, the installing hole IV, installing hole V and installing hole VI, one side of contact I is set to the coupling part I, be set to the welding ends I after the opposite side bending of contact I, the surface of coupling part I is provided with the hangnail I, the head of the coupling part I of contact I and hangnail I are inserted in the installing hole I, the afterbody of coupling part I and welding ends I are positioned at the outside of installing hole I, one side of contact II is set to the coupling part II, be set to the welding ends II after the opposite side bending of contact II, the surface of coupling part II is provided with the hangnail II, the head of coupling part II and hangnail II are inserted in the installing hole II, the afterbody of coupling part II and welding ends II are positioned at the outside of installing hole II, the contact III is set to grounding component, one side of contact III is set to the coupling part III, be set to the welding ends III after the opposite side bending of contact III, the surface of coupling part III is provided with the hangnail III, the head of coupling part III and hangnail III are inserted in the installing hole III, the afterbody of coupling part III and welding ends III are positioned at the outside of installing hole III, afterbody in the coupling part III is connected with the connection lead, one side of contact IV is set to the coupling part IV, be set to the welding ends IV after the opposite side bending of contact IV, the surface of coupling part IV is provided with the hangnail IV, the head of coupling part IV and hangnail IV are inserted in the installing hole IV, the afterbody of coupling part IV and welding ends IV are positioned at the outside of installing hole IV, one side of contact V is set to the coupling part V, be set to the welding ends V after the opposite side bending of contact V, the surface of coupling part V is provided with the hangnail V, the head of coupling part V and hangnail V are inserted in the installing hole V, the afterbody of coupling part V and welding ends V are positioned at the outside of installing hole V, one side of contact VI is set to the coupling part VI, be set to the welding ends VI after the opposite side bending of contact VI, the surface of coupling part VI is provided with the hangnail VI, the head of coupling part VI and hangnail VI are inserted in the installing hole VI, and the afterbody of coupling part VI and welding ends VI are positioned at the outside of installing hole VI.
The outer surface of described insulator is provided with the step surface I, and the inner surface of shell is provided with the step surface II, and the step surface I flushes with the step surface II.Described installing hole VI is positioned at the centre position of insulator head, installing hole I, installing hole II, installing hole III, installing hole IV and installing hole V be evenly distributed on the installing hole VI around.Described contact I arranges the body of rod, and described hangnail I and installing hole I are interference fit.Described contact II is set to the body of rod, and described hangnail II and installing hole II are interference fit.Described contact III is set to the body of rod, and described hangnail III and installing hole III are interference fit.Described contact IV is set to the body of rod, and described hangnail IV and installing hole IV are interference fit.Described contact V is set to the body of rod, and described hangnail V and installing hole V are interference fit.Described contact VI is set to the body of rod, and described hangnail VI and installing hole VI are interference fit.One end of described connection lead is set to coiling, and the other end that connects lead arranges wire body, and coiling is enclosed within the afterbody of contact III coupling part III, and welding groove and shell that wire body is positioned at the cover top portion end face weld together.
The utlity model has following beneficial effect: the utility model socket connector rotates to and needs on the contact of the ground connection III by connecting lead, slotted in the corresponding welding position of shell simultaneously, the groove inner surface is made roughening to be handled, carry out soldering again, so just can strengthen the anti-vibrating and impact performance of welding position greatly, make the ground connection reliability of product improve greatly.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model insulator.
Fig. 3 is the superstructure schematic diagram of the utility model shell.
Fig. 4 is the polycrystalline substance schematic diagram of the utility model shell.
Fig. 5 is the structural representation of the utility model contact I.
Fig. 6 is the structural representation of the utility model contact II.
Fig. 7 is the structural representation of the utility model contact III.
Fig. 8 is the structural representation of the utility model contact IV.
Fig. 9 is the structural representation of the utility model contact V.
Figure 10 is the structural representation of the utility model contact VI.
Figure 11 connects the structural representation of lead for the utility model.
Embodiment
At Fig. 1, Fig. 2, among Fig. 3 and Fig. 4, the utility model provides the circular socket connector of a kind of part contact and the reliable conducting of shell, it comprises insulator 11, shell 12, contact I 13, contact II 14, contact III 15, contact IV 16, contact V 17, contact VI 18 be connected lead 19, described insulator 11 is pressed in the shell 12, the outer surface of described insulator 11 is provided with step surface I 117, the inner surface of shell 12 is provided with step surface II 121, step surface I 117 flushes with step surface II 121, can realize the position-limiting action of insulator 11 when being pressed into shell 12 like this, top portion at insulator 11 is furnished with installing hole I 111, installing hole II 112, installing hole III 113, installing hole IV 114, installing hole V 115 and installing hole VI 116, installing hole VI 116 is positioned at the centre position at insulator 11 tops, installing hole I 111, installing hole II 112, installing hole III 113, installing hole IV 114 and installing hole V 115 be evenly distributed on installing hole VI 116 around, in Fig. 5, contact I 13 arranges the body of rod, one side of contact I 13 is set to the coupling part I, be set to welding ends I 133 after the opposite side bending of contact I 13, the surface of coupling part I is provided with hangnail I 132, the head 131 of the coupling part I of contact I 13 and hangnail I 132 are inserted in the installing hole I 111, described hangnail I 132 is interference fit with installing hole I 111, the afterbody of coupling part I and welding ends I 133 are positioned at the outside of installing hole I 111, welding ends I 133 is that finished product installs to the welding ends of pcb board when using, in Fig. 6, contact II 14 is set to the body of rod, one side of contact II 14 is set to the coupling part II, be set to welding ends II 143 after the opposite side bending of contact II 14, the surface of coupling part II is provided with hangnail II 142, the head 141 of coupling part II and hangnail II 142 are inserted in the installing hole II 112, described hangnail II 142 is interference fit with installing hole II 112, the afterbody of coupling part II and welding ends II 143 are positioned at the outside of installing hole II 112, welding ends II 143 is that finished product installs to the welding ends of pcb board when using, and in Fig. 7 and Figure 11, contact III 15 is set to the body of rod, contact III 15 is set to grounding component, one side of contact III 15 is set to the coupling part III, is set to welding ends III 154 after the opposite side bending of contact III, and the surface of coupling part III is provided with hangnail III 152, the head 151 of coupling part III and hangnail III 152 are inserted in the installing hole III 113, described hangnail III 152 be interference fit with installing hole III 113, and the afterbody of coupling part III and welding ends III 154 are positioned at the outside of installing hole III 113, and welding ends III 154 is finished product welding endss when installing to the pcb board use, afterbody in the coupling part III is connected with connection lead 19, an end that connects lead 19 is set to coiling 191, and the other end that connects lead 19 arranges wire body 192, and coiling 191 is enclosed within the afterbody of contact III 15 coupling part III, the welding groove 122 that wire body 192 is positioned at shell 12 top end faces welds together with shell 12, can realize like this connecting lead 19 in the location at welding groove 192 places, welding groove 122 is set to the welding groove that roughening is handled, in Fig. 8, contact IV 16 is set to the body of rod, one side of contact IV 16 is set to the coupling part IV, is set to welding ends IV 163 after the opposite side bending of contact IV 16, and the surface of coupling part IV is provided with hangnail IV 162, the head 161 of coupling part IV and hangnail IV 162 are inserted in the installing hole IV 114, described hangnail IV 162 be interference fit with installing hole IV 114, and the afterbody of coupling part IV and welding ends IV 163 are positioned at the outside of installing hole IV 114, and welding ends IV 163 is finished product welding endss when installing to the pcb board use, in Fig. 9, contact V 17 is set to the body of rod, and a side of contact V 17 is set to the coupling part V, is set to welding ends V 173 after the opposite side bending of contact V 17, the surface of coupling part V is provided with hangnail V 172, the head 171 of coupling part V and hangnail V 172 are inserted in the installing hole V 115, and described hangnail V 172 is interference fit with installing hole V 115, and the afterbody of coupling part V and welding ends V 173 are positioned at the outside of installing hole V 115, welding ends V 173 is that finished product installs to the welding ends of pcb board when using, in Figure 10, contact VI 18 is set to the body of rod, and a side of contact VI 18 is set to the coupling part VI, be set to welding ends VI 183 after the opposite side bending of contact VI 18, the surface of coupling part VI is provided with hangnail VI 182, and the head 181 of coupling part VI and hangnail VI 182 are inserted in the installing hole VI 116, and described hangnail VI 182 is interference fit with installing hole VI 116, the afterbody of coupling part VI and welding ends VI 183 are positioned at the outside of installing hole VI 116, and welding ends VI 183 is that finished product installs to the welding ends of pcb board when using.
Claims (10)
1. the circular socket connector of a part contact and the reliable conducting of shell, it is characterized in that it comprises insulator (11), shell (12), contact I (13), contact II (14), contact III (15), contact IV (16), contact V (17), contact VI (18) be connected lead (19), described insulator (11) is pressed in the shell (12), top portion at insulator (11) is furnished with installing hole I (111), installing hole II (112), installing hole III (113), installing hole IV (114), installing hole V (115) and installing hole VI (116), one side of contact I (13) is set to the coupling part I, be set to welding ends I (133) after the opposite side bending of contact I (13), the surface of coupling part I is provided with hangnail I (132), the head (131) of the coupling part I of contact I (13) and hangnail I (132) are inserted in the installing hole I (111), the afterbody of coupling part I and welding ends I (133) are positioned at the outside of installing hole I (111), one side of contact II (14) is set to the coupling part II, be set to welding ends II (143) after the opposite side bending of contact II (14), the surface of coupling part II is provided with hangnail II (142), the head of coupling part II (141) and hangnail II (142) are inserted in the installing hole II (112), the afterbody of coupling part II and welding ends II (143) are positioned at the outside of installing hole II (112), contact III (15) is set to grounding component, one side of contact III (15) is set to the coupling part III, be set to welding ends III (154) after the opposite side bending of contact III, the surface of coupling part III is provided with hangnail III (152), the head of coupling part III (151) and hangnail III (152) are inserted in the installing hole III (113), the afterbody of coupling part III and welding ends III (154) are positioned at the outside of installing hole III (113), afterbody in the coupling part III is connected with connection lead (19), one side of contact IV (16) is set to the coupling part IV, be set to welding ends IV (163) after the opposite side bending of contact IV (16), the surface of coupling part IV is provided with hangnail IV (162), the head of coupling part IV (161) and hangnail IV (162) are inserted in the installing hole IV (114), the afterbody of coupling part IV and welding ends IV (163) are positioned at the outside of installing hole IV (114), one side of contact V (17) is set to the coupling part V, be set to welding ends V (173) after the opposite side bending of contact V (17), the surface of coupling part V is provided with hangnail V (172), the head of coupling part V (171) and hangnail V (172) are inserted in the installing hole V (115), the afterbody of coupling part V and welding ends V (173) are positioned at the outside of installing hole V (115), one side of contact VI (18) is set to the coupling part VI, be set to welding ends VI (183) after the opposite side bending of contact VI (18), the surface of coupling part VI is provided with hangnail VI (182), the head of coupling part VI (181) and hangnail VI (182) are inserted in the installing hole VI (116), and the afterbody of coupling part VI and welding ends VI (183) are positioned at the outside of installing hole VI (116).
2. the circular socket connector of part contact according to claim 1 and the reliable conducting of shell, the outer surface that it is characterized in that described insulator (11) is provided with step surface I (117), the inner surface of shell (12) is provided with step surface II (121), and step surface I (117) flushes with step surface II (121).
3. the circular socket connector of part contact according to claim 1 and the reliable conducting of shell, it is characterized in that described installing hole VI (116) is positioned at the centre position at insulator (11) top, installing hole I (111), installing hole II (112), installing hole III (113), installing hole IV (114) and installing hole V (115) be evenly distributed on installing hole VI (116) around.
4. the circular socket connector of part contact according to claim 1 and the reliable conducting of shell is characterized in that described contact I (13) arranges the body of rod, and described hangnail I (132) is interference fit with installing hole I (111).
5. the circular socket connector of part contact according to claim 1 and the reliable conducting of shell is characterized in that described contact II (14) is set to the body of rod, and described hangnail II (142) is interference fit with installing hole II (112).
6. the circular socket connector of part contact according to claim 1 and the reliable conducting of shell is characterized in that described contact III (15) is set to the body of rod, and described hangnail III (152) is interference fit with installing hole III (113).
7. the circular socket connector of part contact according to claim 1 and the reliable conducting of shell is characterized in that described contact IV (16) is set to the body of rod, and described hangnail IV (162) is interference fit with installing hole IV (114).
8. according to the circular socket connector of claim 1 or 3 described part contacts and the reliable conducting of shell, it is characterized in that described contact V (17) is set to the body of rod, described hangnail V (172) is interference fit with installing hole V (115).
9. according to the circular socket connector of claim 1 or 3 described part contacts and the reliable conducting of shell, it is characterized in that described contact VI (18) is set to the body of rod, described hangnail VI (182) is interference fit with installing hole VI (116).
10. the circular socket connector of part contact according to claim 1 and the reliable conducting of shell, an end that it is characterized in that described connection lead (19) is set to coiling (191), the other end that connects lead (19) arranges wire body (192), coiling (191) is enclosed within the afterbody of contact III (15) coupling part III, the welding groove (122) that wire body (192) is positioned at shell (12) top end face welds together with shell (12), and welding groove (122) is set to the welding groove that roughening is handled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220732887 CN203135128U (en) | 2012-12-27 | 2012-12-27 | A circular socket connector capable of reliably conducting parts of contact elements with an outer shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220732887 CN203135128U (en) | 2012-12-27 | 2012-12-27 | A circular socket connector capable of reliably conducting parts of contact elements with an outer shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203135128U true CN203135128U (en) | 2013-08-14 |
Family
ID=48943071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220732887 Withdrawn - After Issue CN203135128U (en) | 2012-12-27 | 2012-12-27 | A circular socket connector capable of reliably conducting parts of contact elements with an outer shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203135128U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103078212A (en) * | 2012-12-27 | 2013-05-01 | 泰州市航宇电器有限公司 | Circular socket connector capable of reliably conducting parts of contact elements and shell |
| CN110770982A (en) * | 2017-06-22 | 2020-02-07 | 泰连工业有限公司 | Electrical plug having a protective conductor contact and a protective conductor connector element integrally formed to ground an outer portion |
-
2012
- 2012-12-27 CN CN 201220732887 patent/CN203135128U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103078212A (en) * | 2012-12-27 | 2013-05-01 | 泰州市航宇电器有限公司 | Circular socket connector capable of reliably conducting parts of contact elements and shell |
| CN103078212B (en) * | 2012-12-27 | 2015-07-29 | 泰州市航宇电器有限公司 | The circular socket connector of a kind of portion contact and the reliable conducting of shell |
| CN110770982A (en) * | 2017-06-22 | 2020-02-07 | 泰连工业有限公司 | Electrical plug having a protective conductor contact and a protective conductor connector element integrally formed to ground an outer portion |
| CN110770982B (en) * | 2017-06-22 | 2021-09-28 | 泰连工业有限公司 | Electrical plug having protective conductor contacts and protective conductor connector element |
| US11177616B2 (en) | 2017-06-22 | 2021-11-16 | Te Connectivity Industrial Gmbh | Electrical plug with a protective conductor contact and protective conductor connector element formed integrally therewith for grounding exterior parts |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130814 Effective date of abandoning: 20150729 |
|
| RGAV | Abandon patent right to avoid regrant |