CN204947174U - A kind of new type of plug structure - Google Patents
A kind of new type of plug structure Download PDFInfo
- Publication number
- CN204947174U CN204947174U CN201520729579.5U CN201520729579U CN204947174U CN 204947174 U CN204947174 U CN 204947174U CN 201520729579 U CN201520729579 U CN 201520729579U CN 204947174 U CN204947174 U CN 204947174U
- Authority
- CN
- China
- Prior art keywords
- contact pin
- new type
- plug structure
- elastic sheet
- electroconductive elastic
- 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
- 239000004568 cement Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 13
- 229910052802 copper Inorganic materials 0.000 description 13
- 239000010949 copper Substances 0.000 description 13
- 239000002994 raw material Substances 0.000 description 6
- 239000007787 solid Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a kind of new type of plug structure, belong to plug technical field, comprise connector assembly and contact pin, contact pin is arranged on connector assembly, contact pin is hollow pipe, the first end of described contact pin is closure ball planar, and the second end is open tubular, and the caliber of the described second end caliber overall with contact pin is identical; Second end connects an electroconductive elastic sheet, and the second end limits described electroconductive elastic sheet by the salient point be arranged on outside the second end tube wall, in order to avoid electroconductive elastic sheet departs from contact pin; The outer wall of contact pin second end arranges groove, and on groove, arrange two relative holes.Contact pin in the plug construction that the utility model realizes is shorter than prior art, thus more saves material, and design of part is more succinct, reduces manufacturing procedure, reduces the processing cost of part further.
Description
Technical field
The utility model relates to a kind of plug, particularly a kind of new type of plug structure.
Background technology
Plug, also claims attaching plug, is the accessory that during people live, various electrical equipment is generally provided with, for connecting power supply.
Plug insertion pin is necessary for conducting metal, general employing copper makes as raw material, because copper is as the one of precious metal, make contact pin time raw material use number, the direct cost affecting plug, particularly under large-scale production, some copper raw material of each plug saving, all can save a lot of cost of raw material to enterprise every year.The electric current that the attaching plug used due to general compact electric apparatus passes through is lower, so when solid copper bar made by contact pin mostly, raw material comparatively hollow copper bar want high a lot, making hollow copper bar from solid copper bar is save raw-material effective ways, everybody also easily expects, but hollow pole processing difficulties, more bring very large challenge to installation process, how when not causing hollow copper bar to be out of shape with the plastic base of plug and comparatively simply firm the coupling together of electroconductive elastic sheet, be a great problem.
Attenuate so exist the end of hollow copper bar to narrow in prior art, narrow by the Elastic buckle of on shell fragment and described hollow copper bar the connectivity problem that mode that the end that attenuates connects and fixes solves copper rod and electroconductive elastic sheet.This reduces the cost of solid copper bar to a certain extent, also solves the connectivity problem of copper rod and electroconductive elastic sheet, but not enough.
Summary of the invention
The utility model provides a kind of new type of plug structure, compared with prior art, simple for structure, more saves the processing cost of material cost and part.
A kind of new type of plug structure, comprise connector assembly and contact pin, described contact pin is arranged on connector assembly, described contact pin is hollow pipe, the first end of described contact pin is closure ball planar, and the second end is open tubular, and the caliber of the described second end caliber overall with contact pin is identical; Described second end connects an electroconductive elastic sheet, and described second end limits described electroconductive elastic sheet by the salient point be arranged on outside the second end tube wall and departs from described contact pin.
Further, the entire length of described contact pin is less than or equal to 21mm.
Further, the hollow lumen of described contact pin is marked with plastic cement.
Further, two symmetrical perforation are provided with near the tube wall of contact pin of the second end.
Further, the tube wall near the contact pin of the second end is provided with a circle groove, and described groove is arranged on perforation place circumferentially.
Further, described salient point has multiple, is dispersed in the second end port.
Further, described salient point is formed by riveting tool riveting.
The new type of plug structure more than realized, contact pin eliminates and of the prior artly narrows the link attenuated, shorter than prior art, thus more saves material, and design of part is more succinct, reduces manufacturing procedure, reduces the processing cost of part further.
Accompanying drawing explanation
Fig. 1 is the utility model overall structure schematic diagram;
Fig. 2 is the utility model contact pin structure schematic diagram;
Fig. 3 is that the utility model contact pin is at A-A direction cutaway view.
Embodiment
Below with reference to accompanying drawing, specific implementation process of the present utility model is described in detail.
A kind of new type of plug structure, as depicted in figs. 1 and 2, comprise connector assembly 20 and contact pin 10, described contact pin 10 is arranged on connector assembly 20, and electroconductive elastic sheet 30 is arranged between contact pin 10 and connector assembly 20.
Specifically, as depicted in figs. 1 and 2, described contact pin 10 is hollow pipe, can be cylinder type hollow pipe or square hollow; Described contact pin 10 is provided with first end 3 and the second end 4, and first end 3 is away from connector assembly 20, and the second end 4 is fixedly connected with connector assembly 20.Described second end 4 connects electroconductive elastic sheet 30 through the hole on connector assembly 20, described electroconductive elastic sheet 30 is limited by the salient point 8 be arranged on outside the second end 4 tube wall, thus make described electroconductive elastic sheet 30 can not depart from the second end 4 of described contact pin 10, keep stable with the second end 4 of contact pin 10 and be connected.
Further as shown in Figure 2, the tube wall 2 of contact pin 10 near described second end 4 is provided with two symmetrical perforation 5 and a circle groove 7, and described groove 7 is arranged on perforation 5 place circumferentially; Be marked with plastic cement in the inner chamber 6 of hollow pipe, plastic cement overflows and is full of in groove 7 from described perforation 5, thus contact pin 10 is fixed with connector assembly 20.
Further as shown in Figures 2 and 3, the first end 3 of described contact pin 10 is the dome shape closed, and the second end is open tubular, and the caliber of described second end 4 caliber overall with contact pin 10 is identical; The entire length of described contact pin is less than or equal to 21mm, compared with prior art, and contraction in length about 5mm.
As depicted in figs. 1 and 2, the tube wall outside contact pin 10 second end is provided with multiple salient point 8, and described salient point 8 is dispersed in the second end port, for the second end 4 and the electroconductive elastic sheet 30 of fixing plug pin 10; Described salient point 8 is formed by riveting tool riveting, adopts custom-designed tool to impact the second end 4 in loose point-like in the process of described riveting, the salient point 8 making described contact pin 10 produce several within the pressure that can bear to be enough to fixing electroconductive elastic sheet 30.
The new type of plug structure more than realized, contact pin eliminates of the prior art narrowing and receives thin link, shorter than prior art, thus more saves material, and design of part is more succinct, reduces manufacturing procedure, reduces the processing cost of part further.
The scheme of simple change gained is carried out also within the scope of the utility model protection to the utility model, does not enumerate at this.
Claims (7)
1. a new type of plug structure, comprises connector assembly and contact pin, and described contact pin is arranged on connector assembly, it is characterized in that: described contact pin is hollow pipe, the first end of described contact pin is closure ball planar, and the second end is open tubular, and the caliber of the described second end caliber overall with contact pin is identical; Described second end connects an electroconductive elastic sheet, and described second end limits described electroconductive elastic sheet by the salient point be arranged on outside the second end tube wall and departs from described contact pin.
2. new type of plug structure according to claim 1, is characterized in that, the entire length of described contact pin is less than or equal to 21mm.
3. new type of plug structure according to claim 1, is characterized in that, the hollow lumen of described contact pin is marked with plastic cement.
4. new type of plug structure according to claim 1, is characterized in that, the tube wall near the contact pin of the second end is provided with two symmetrical perforation.
5. new type of plug structure according to claim 4, is characterized in that, the tube wall near the contact pin of the second end is provided with a circle groove, and described groove is arranged on perforation place circumferentially.
6. new type of plug structure according to claim 1, is characterized in that, described salient point has multiple, is dispersed in the second end port.
7. the new type of plug structure according to claim 1 or 6, is characterized in that, described salient point is formed by riveting tool riveting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520729579.5U CN204947174U (en) | 2015-09-18 | 2015-09-18 | A kind of new type of plug structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520729579.5U CN204947174U (en) | 2015-09-18 | 2015-09-18 | A kind of new type of plug structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204947174U true CN204947174U (en) | 2016-01-06 |
Family
ID=55014570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520729579.5U Expired - Fee Related CN204947174U (en) | 2015-09-18 | 2015-09-18 | A kind of new type of plug structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204947174U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109742573A (en) * | 2018-12-12 | 2019-05-10 | 中山市木林森光电有限公司 | A hollow conductive column, a power supply using the conductive column, and a production process for the conductive column |
-
2015
- 2015-09-18 CN CN201520729579.5U patent/CN204947174U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109742573A (en) * | 2018-12-12 | 2019-05-10 | 中山市木林森光电有限公司 | A hollow conductive column, a power supply using the conductive column, and a production process for the conductive column |
| CN109742573B (en) * | 2018-12-12 | 2025-03-07 | 中山市木林森光电有限公司 | A hollow conductive column, a power supply using the conductive column, and a conductive column production process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170922 Address after: 517001 Guangdong city of Heyuan province high tech Zone East harmony Road bocom Technology Park building A 1-5 Patentee after: HEYUAN BOKANG ELECTRONIC Co.,Ltd. Address before: 517000 Guangdong Province, Heyuan city high tech Development Zone, No. eight North Binjiang Avenue West Communication Co., B building, C building, fourth layer, fourth layer Patentee before: HEYUAN BEIMEITONG ELECTRONIC TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 517001 Floor 1-5 of Building A, Bokang Science Park, East of Harmony Road, Heyuan High-tech Zone, Guangdong Province Patentee after: Guangdong Bokang Electronics Co.,Ltd. Address before: 517001 Floor 1-5 of Building A, Bokang Science Park, East of Harmony Road, Heyuan High-tech Zone, Guangdong Province Patentee before: HEYUAN BOKANG ELECTRONIC Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20210918 |