CN202930589U - Patch plug - Google Patents
Patch plug Download PDFInfo
- Publication number
- CN202930589U CN202930589U CN 201220200594 CN201220200594U CN202930589U CN 202930589 U CN202930589 U CN 202930589U CN 201220200594 CN201220200594 CN 201220200594 CN 201220200594 U CN201220200594 U CN 201220200594U CN 202930589 U CN202930589 U CN 202930589U
- Authority
- CN
- China
- Prior art keywords
- cable
- metal
- connecting sheet
- plug
- connection piece
- 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 discloses a patch plug which comprises a shell pedestal, a shell upper cover, a metal connection piece and a cable and is characterized in that: the connection part of the metal connection piece and the cable is made into two small pointed ends which function as follows: when the cable presses against the two small pointed ends, the two small pointed ends will pierce an insulation sheath outside the cable and tightly contacts with a metal wire at the center of the cable so as to achieve the purpose of connecting the metal connection piece and the metal wire of the cable. The utility model has beneficial effects as follows: in comparison with previous metal connection piece structures, the metal connection piece structure inside the patch plug is changed into the two small pointed ends so as to reduce the production process of connecting the cable and the plug and raise production efficiency. As soldering tin and soldering flux are not adopted, labor cost can be saved, electric charge is saved, tin resources are also saved, and simultaneously air pollution is greatly eliminated.
Description
Technical field
The utility model relates to a kind of plug, relates in particular to a kind of plug on a kind of computer, mobile phone.
Technical background
existing mobile phone, the USB plug structure of computer contains shell, metal connecting sheet, with external cable, described metal connecting sheet structure is such: one of metal connecting sheet is for using with the Metal Contact of complementary socket, the other end is used for attached cable, with the use that is used for the Metal Contact of cable, described metal connecting sheet is used for that head of attached cable, be designed with the presser feet that presses cable, guarantee that cable is not loosening, that section of the Metal Contact of described metal connecting sheet and cable is designed with groove, for the metal wire that reduces cable and the contact resistance of metal connecting sheet, some employing pressure presses that section groove, make metal connecting sheet tightly suppress the metal wire of cable, the useful Clamp of method that compresses or use subpress, the employing soldering is also arranged, welded together the metal wire of cable and metal connecting sheet, this traditional metal connecting sheet structure, the production process that cable is connected with metal connecting sheet is many, the efficient of producing is low.
The utility model content
The utility model provides a kind of plug in order to overcome the deficiencies in the prior art part, can save the time of production, improves the efficient of producing.
the following scheme that is to provide the utility model realizes: a kind of plug, include outer casing base, outer casing upper cover, metal connecting sheet and cable, described outer casing base is for placing metal connecting sheet, outer casing upper cover is for fixing metal brace and cable, it is characterized in that: described metal connecting sheet, the shape of itself and cable segment connector two small cusps have been made into, its effect is when two small cusps of cable and this are pressed mutually, two small cusps will puncture the insulating covering of cable outside, metal wire close contact with cable center, reach the purpose that metal connecting sheet is connected with the cable metal line.
A kind of connector of the present utility model can with the metal wire of any several mutual insulatings in an above-described cable and corresponding metal connecting sheet connection, need the insulation sheath of cable overall budget is first peeled off at that time.
A kind of connector of the present utility model can be applied on the USB connector of mobile phone and computer, particularly uses the connecting line of USBA type plug and micro USB Type B plug.
The beneficial effects of the utility model are: after the metal connecting sheet structure of plug inside is had two small cusps instead, metal connecting sheet structure more originally, the production process that cable is connected with plug is reduced, production efficiency is improved, because do not adopt scolding tin and scaling powder, not only can save labour turnover, power cost saving, also save tin resource, greatly eliminated the pollution of air simultaneously.
Description of drawings
Fig. 1 is a schematic diagram of a kind of plug of the utility model
Embodiment
For making the technical solution of the utility model clearer, referring to Fig. 1 embodiment that develops simultaneously, the utility model is described in further details.
a kind of plug of the utility model, include outer casing base 1, outer casing upper cover 2, metal connecting sheet 3 and cable 4, described outer casing base 1 is for placing metal connecting sheet 3, outer casing upper cover 2 is for fixing metal brace 3 and cable 4, it is characterized in that: described metal connecting sheet 3, the shape of itself and cable segment connector small cusp 3.1 and small cusp 3.2 have been made into, its effect is when cable 4 is pressed mutually with this small cusp 3.1 and small cusp 3.2, small cusp 3.1 and small cusp 3.2 will puncture the insulating covering 4.1 of cable 4 outsides, metal wire 4.2 close contacts with cable 4 centers, reach the purpose that metal connecting sheet 3 is connected with cable metal line 4.2.
Claims (3)
1. plug, include outer casing base, outer casing upper cover, metal connecting sheet and cable, described outer casing base is for placing metal connecting sheet, outer casing upper cover is for fixing metal brace and cable, it is characterized in that: described metal connecting sheet, its effect is when two small cusps of cable and this are pressed mutually, two small cusps will puncture the insulating covering of cable outside, with the metal wire close contact of cable center, reach the purpose that metal connecting sheet is connected with the cable metal line.
2. a kind of plug according to claim 1, it is characterized in that: a kind of connector of the present utility model can be connected with the piece of metal brace with the metal wire of a bar insulation in an above-described cable; The metal wire that can be also several mutual insulatings in a cable is connected respectively with several metal connecting sheets.
3. a kind of plug according to claim 1, it is characterized in that: a kind of connector of the present utility model can be applied on the USB connector of mobile phone and computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220200594 CN202930589U (en) | 2012-04-23 | 2012-04-23 | Patch plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220200594 CN202930589U (en) | 2012-04-23 | 2012-04-23 | Patch plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202930589U true CN202930589U (en) | 2013-05-08 |
Family
ID=48220507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220200594 Expired - Fee Related CN202930589U (en) | 2012-04-23 | 2012-04-23 | Patch plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202930589U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102683950A (en) * | 2012-04-23 | 2012-09-19 | 宁波博禄德电子有限公司 | Plug and manufacturing method thereof |
-
2012
- 2012-04-23 CN CN 201220200594 patent/CN202930589U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102683950A (en) * | 2012-04-23 | 2012-09-19 | 宁波博禄德电子有限公司 | Plug and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20160423 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |