CN2178948Y - No-welding power plug - Google Patents
No-welding power plug Download PDFInfo
- Publication number
- CN2178948Y CN2178948Y CN 93245495 CN93245495U CN2178948Y CN 2178948 Y CN2178948 Y CN 2178948Y CN 93245495 CN93245495 CN 93245495 CN 93245495 U CN93245495 U CN 93245495U CN 2178948 Y CN2178948 Y CN 2178948Y
- Authority
- CN
- China
- Prior art keywords
- power pins
- crank arm
- lead
- shell
- line ball
- 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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- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
The utility model relates to a no-welding power plug, comprising a housing, power pins and a wire pressing crank arm. The utility model is characterized in that the terminal of the wire pressing crank arm is provided with a groove which is matched with a leading wire contact, the leading wire contact is arranged at one end of the power pin, the power pin is arranged on both sides of an insulating wire distributing barrier which is positioned at the middle part of the housing, and the wire pressing crank arm is fixed on the housing. The utility model has the advantages of simple structure, convenient and safe operation, high utilization rate, and difficult short circuit or oxidation.
Description
The utility model relates to a kind of nothing welding attaching plug, belongs to electric original paper field.
Present attaching plug, different, but all break away from attaching plug is not opened, the power supply lead wire that will connect is peelled off crust, soldering or use the screw crimping, what have directly twists several circles with power supply lead wire, use is that inconvenience is dangerous again and cause wiring oxidation, loose contact or short circuit easily.
The purpose of this utility model provides a kind of easy to operate, safe and reliable attaching plug.
The utility model is such:
A kind of nothing welding attaching plug, crank arm by shell, power pins, line ball and to form, line ball crank arm the termination have with power pins on the close-fitting groove of lead-in wire contact head, the lead-in wire contact head places an end of power pins, there are insulation separated time shelves at the shell middle part, power pins is positioned at the both sides of insulation separated time shelves, has the fixing hole that can match with fixed leg on the shell, and line ball is cranked arm and is fixed on the shell by the double crank pin of doing of rivet.
The lead-in wire contact head can be triangle type shape also can be trough of belt triangle type shape or similar shape.
Line ball cranked arm single line crimping or two-wire crimping can be divided into both sides crimping or positive crimping.
The latter half of shapes such as oblique type, second font, straight type that can be made into of power pins.
The wiring crimping structure mode of attaching plug is suitable for supply socket or multi-line wiring crimping structure equally.
Below in conjunction with accompanying drawing the utility model is further described:
Fig. 1 is a structure principle chart of the present utility model;
Fig. 2 is the lead-in wire contact head left view of power pins one end of the present utility model.
The utility model includes shell ［ 1 ］, power pins ［ 2 ］, its special character is also to include line ball crank arm ［ 3 ］, line ball crank arm ［ 3 ］ termination have with power pins ［ 2 ］ on the close-fitting groove of lead-in wire contact head ［ 4 ］, lead-in wire contact head ［ 4 ］ places an end of power pins, there are insulation separated time shelves ［ 5 ］ at the middle part of shell ［ 1 ］, power pins ［ 2 ］ is positioned at the both sides of insulation separated time shelves ［ 5 ］, the fixing hole ［ 7 ］ that can match with fixed leg ［ 8 ］ is arranged on the shell ［ 1 ］, line ball crank arm ［ 3 ］ be fixed on the shell ［ 1 ］ by the double crank pin ［ 9 ］ of doing of rivet.
Lead is inserted from entrance hole ［ 6 ］, menopause fate line shelves ［ 5 ］ can separately and directly insert line ball with lead and crank arm ［ 3 ］ and go between between the contact head ［ 4 ］, when power pins ［ 2 ］ is oblique type, second font, line ball is cranked arm ［ 3 ］ for the both sides crimping, by combined pressure line crank arm ［ 3 ］, power lead that the curve stroke of ［ 3 ］ will have a crust is pressed into the lead-in wire contact head ［ 4 ］ of triangle type shape to utilize line ball to crank arm, thereby realized and the connection of power pins ［ 2 ］, it is combined closely and self-locking.
When power pins ［ 2 ］ is straight type, line ball is cranked arm ［ 3 ］ for positive crimping, lead is inserted from entrance hole ［ 6 ］, menopause fate line shelves ［ 5 ］ can separately and directly insert line ball with lead and crank arm ［ 3 ］ and go between between the contact head ［ 4 ］, by combined pressure line crank arm ［ 3 ］, lead that the curve stroke of ［ 3 ］ will have a crust is pressed in the lead-in wire contact head ［ 4 ］ of trough of belt triangle type to utilize line ball to crank arm, the line ball groove that groove that ［ 3 ］ opened and lead-in wire contact head ［ 4 ］ open of cranking arm matches, thereby realized and the connection of power pins ［ 2 ］, it is combined closely and self-locking.
Nothing welding attaching plug of the present utility model in use need not opened shell, need not weld and can finish wiring, has improved efficient, has made things convenient for the user, need not decorticate during simultaneously owing to grafting, has avoided short circuit phenomenon, has improved coefficient of safety.Structure of the present utility model also can be used for the socket of Any shape, and all can supportingly use.
Claims (3)
1, a kind of nothing welding attaching plug, by shell [1], power pins [2], line ball crank arm [3] form, it is characterized in that: line ball crank arm [3] termination have with power pins [2] on the close-fitting groove of lead-in wire contact head [4], lead-in wire contact head [4] places an end of power pins, there are insulation separated time shelves [5] at shell [1] middle part, power pins [2] is positioned at the both sides of insulation separated time shelves [5], the fixing hole [7] that can match with fixed leg [8] is arranged on the shell [1], line ball crank arm [3] be fixed on the shell [1] by the double crank pin [9] of doing of rivet.
2, attaching plug according to claim 1 is characterized in that: lead-in wire contact head ［ 4 ］ can be triangle type shape also can be trough of belt triangle type shape or similar shape.
3, attaching plug according to claim 1 is characterized in that: the latter half of shapes such as oblique type, second font, straight type that can be made into of power pins ［ 2 ］.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93245495 CN2178948Y (en) | 1993-12-03 | 1993-12-03 | No-welding power plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93245495 CN2178948Y (en) | 1993-12-03 | 1993-12-03 | No-welding power plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2178948Y true CN2178948Y (en) | 1994-10-05 |
Family
ID=33818425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93245495 Expired - Fee Related CN2178948Y (en) | 1993-12-03 | 1993-12-03 | No-welding power plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2178948Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100420095C (en) * | 2005-07-05 | 2008-09-17 | 哈廷电子有限公司及两合公司 | Connecting device for a stranded conductor |
| CN109560433A (en) * | 2018-12-13 | 2019-04-02 | 国网青海省电力公司海北供电公司 | A kind of quick joining type attaching plug |
-
1993
- 1993-12-03 CN CN 93245495 patent/CN2178948Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100420095C (en) * | 2005-07-05 | 2008-09-17 | 哈廷电子有限公司及两合公司 | Connecting device for a stranded conductor |
| CN109560433A (en) * | 2018-12-13 | 2019-04-02 | 国网青海省电力公司海北供电公司 | A kind of quick joining type attaching plug |
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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 |