CN201478555U - Telescopic plug - Google Patents
Telescopic plug Download PDFInfo
- Publication number
- CN201478555U CN201478555U CN2009201970584U CN200920197058U CN201478555U CN 201478555 U CN201478555 U CN 201478555U CN 2009201970584 U CN2009201970584 U CN 2009201970584U CN 200920197058 U CN200920197058 U CN 200920197058U CN 201478555 U CN201478555 U CN 201478555U
- Authority
- CN
- China
- Prior art keywords
- contact pin
- lifting module
- plug
- screw thread
- utility
- 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 relates to a telescopic plug, a contact pin of which can be inserted into a plug shell. The telescopic plug comprises the shell. The lifting module is positioned in the shell. The contact pin is fixed on the lifting module. The other end of the contact pin is connected with a wire. The inside of the lifting module is provided with a screw thread. The screw thread is connected with a screw rod. The screw rod is fixed with a handwheel. The telescopic plug has the advantages that: firstly, the contact pin can be telescoped, thereby the carrying is more convenient; and secondly, the contact pin can be telescoped by the handwheel, thereby the operation is convenient.
Description
Technical field
The utility model relates to a kind of contact pin can take in the interior flexible plug of plug case, belongs to plug and makes the field.
Background technology
At present, the plug of selling on the market, on structural design, the contact pin of plug is exposed to outside the case of plug, and out-of-shape is inconvenient to carry.
Summary of the invention
Purpose of design: avoid the weak point in the background technology, design a kind of contact pin and can take in the interior flexible plug of plug case.
Design: in order to realize above-mentioned purpose of design, 1, be provided with screw thread in the lifting module, the design that screw thread is connected with screw mandrel is one of technical characterictic of the present utility model.The purpose of doing like this is: the rotation by screw mandrel can drive the lifting module and move up and down, and reaches the purpose of flexible contact pin.2, lifting module is positioned at the design of gathering sill, is two of technical characterictic of the present utility model.The purpose of doing like this is: define the direction of motion of lifting module, the lifting module can only be moved up and down.3, case is provided with handwheel, and handwheel is fixed on the design on the screw mandrel, is three of technical characterictic of the present utility model.The purpose of doing like this is: just can drive the screw mandrel rotation by rotating handwheel, reach the purpose of convenient flexible contact pin.
Technical scheme: flexible plug, it comprises case, and described lifting module is positioned at case, and contact pin is fixed on the lifting module, and the other end of contact pin is connected wires, and is provided with screw thread in the lifting module, and screw thread is connected with screw mandrel, the intrinsic handwheel of leading screw.
The utility model is compared with background technology, and the one, the flexible contact pin carries more convenient; The 2nd, by the handwheel contact pin that just can stretch, easy to operate.
Description of drawings
Fig. 1 is the structural representation of flexible plug.
Embodiment
Embodiment 1: with reference to accompanying drawing 1.A kind of flexible plug, it comprises case 2, described lifting module 1 is positioned at case 2, contact pin 3 is fixed on the lifting module 1, and the other end of contact pin 3 connects wires 4, is provided with screw thread 5 in the lifting module 1, screw thread 5 is connected with screw mandrel 6, leading screw 5 intrinsic handwheels 7, the rotation by screw mandrel 6 can drive lifting module 1 and move up and down, and reaches the purpose of flexible contact pin 3.
Described lifting module 1 is positioned at gathering sill 8, defines the direction of motion of lifting module 1, and lifting module 1 can only be moved up and down.
What need understand is: though the foregoing description is to the utility model detailed text description of contrasting; but these text descriptions; just the simple text of the utility model mentality of designing is described; rather than to the restriction of utility model mentality of designing; any combination, increase or modification that does not exceed the utility model mentality of designing all falls in the protection range of the present utility model.
Claims (2)
1. flexible plug, it comprises case, it is characterized in that: the lifting module is positioned at case, and contact pin is fixed on the lifting module, and the other end of contact pin is connected wires, and is provided with screw thread in the lifting module, and screw thread is connected with screw mandrel, the intrinsic handwheel of leading screw.
2. flexible plug according to claim 1 is characterized in that: described lifting module is positioned at gathering sill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201970584U CN201478555U (en) | 2009-09-15 | 2009-09-15 | Telescopic plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201970584U CN201478555U (en) | 2009-09-15 | 2009-09-15 | Telescopic plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201478555U true CN201478555U (en) | 2010-05-19 |
Family
ID=42414812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201970584U Expired - Fee Related CN201478555U (en) | 2009-09-15 | 2009-09-15 | Telescopic plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201478555U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102347550A (en) * | 2010-07-26 | 2012-02-08 | 胜德国际研发股份有限公司 | Telescopic power supply plug |
| CN108258507A (en) * | 2016-12-28 | 2018-07-06 | 南京森盛医疗设备有限公司 | A kind of durable type connect-disconnect plug |
| CN114987951A (en) * | 2022-08-02 | 2022-09-02 | 山东鑫广源机电设备有限公司 | Alloy powder storage device convenient to get material |
-
2009
- 2009-09-15 CN CN2009201970584U patent/CN201478555U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102347550A (en) * | 2010-07-26 | 2012-02-08 | 胜德国际研发股份有限公司 | Telescopic power supply plug |
| CN102347550B (en) * | 2010-07-26 | 2013-11-06 | 胜德国际研发股份有限公司 | Telescopic power supply plug |
| CN108258507A (en) * | 2016-12-28 | 2018-07-06 | 南京森盛医疗设备有限公司 | A kind of durable type connect-disconnect plug |
| CN114987951A (en) * | 2022-08-02 | 2022-09-02 | 山东鑫广源机电设备有限公司 | Alloy powder storage device convenient to get material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20100915 |