CN206726803U - Telescopic power line - Google Patents
Telescopic power line Download PDFInfo
- Publication number
- CN206726803U CN206726803U CN201720496921.0U CN201720496921U CN206726803U CN 206726803 U CN206726803 U CN 206726803U CN 201720496921 U CN201720496921 U CN 201720496921U CN 206726803 U CN206726803 U CN 206726803U
- Authority
- CN
- China
- Prior art keywords
- power line
- soft alloy
- layer
- alloy layer
- battery core
- 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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- Secondary Cells (AREA)
Abstract
The utility model discloses a kind of telescopic power line, it includes power line main body and is arranged at the USB interface of power line body side and the power interface for connecting external equipment, the power line main body includes outside serving and the battery core layer being arranged among serving, the outer wrap of the battery core layer have one layer can random flexural deformation soft alloy layer.Telescopic power line structure of the present utility model is simple, one section is provided among power line can be with the soft alloy layer of flexural deformation, can random contraction and stretching as needed, and then control the length of power line, it is convenient for carrying, it is not easy to knot, and there is extraordinary tensile strength, service life greatly increases.
Description
Technical field
It the utility model is related to a kind of power line, and in particular to a kind of telescopic power line.
Background technology
Power line is commonly used thing in our daily lifes, and it is used to use for mobile phone or miscellaneous equipment charging,
But its length can not be adjusted when in use, that is, there is fixed length, often go out when carrying because length is long
Situation about now knotting, and too long of length is not needed in many cases, but the regulation inconvenience of in general power line.
The tensile strength of other power line is poor, when tension or extruding and its is easily damaged, or even destroy the battery core of the inside
Layer, causes whole single data to use.
The content of the invention
Technical problem to be solved in the utility model is to provide one kind, can random contraction and drawing as needed
Stretch, and then control the length of power line, be convenient for carrying, be not easy to knot, and there is extraordinary tensile strength, service life is big
Big increase.
The utility model is achieved through the following technical solutions：A kind of telescopic power line, including power line main body
And it is arranged at the USB interface of power line body side and the power interface for connecting external equipment, the power line master
Body includes outside serving and the battery core layer being arranged among serving, the outer wrap of the battery core layer have one layer can be with
The soft alloy layer of random flexural deformation.
Preferably, the soft alloy layer bends to snakelike shape, the centre of soft alloy layer is provided with U-typed connection
Portion, U-typed connecting portion connect the soft alloy layer of both sides respectively, and outside serving follows the soft alloy layer of inside to bend to
With the snakelike shape of soft alloy layer identical.
Preferably, the centre of the soft alloy layer and U-typed connecting portion is provided with an installation cavity, the electricity
Sandwich layer is arranged in the installation cavity.
Preferably, the side of the soft alloy layer and U-typed connecting portion is open, the battery core layer is from soft gold
The openend of category layer and U-typed connecting portion side is snapped into the installation cavity of inside.
Preferably, the openend is respectively arranged with an aduncate hook portion, battery core layer is locked by hook portion
In installation cavity.
The beneficial effects of the utility model are：Telescopic power line structure of the present utility model is simple, among power line
Be provided with one section can with the soft alloy layer of flexural deformation, can random contraction and stretching as needed, and then control electricity
The length of source line, is convenient for carrying, and is not easy to knot, and has extraordinary tensile strength, and service life greatly increases.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is the schematic cross-section of soft alloy layer in the utility model.
Coding is respectively in figure：1 is battery core layer, and 2 be soft alloy layer, and 3 be serving, and 4 U-typed connecting portions, 5 be hook
Portion, 6 be installation cavity.
Embodiment
As shown in figure 1, this telescopic power line, including power line main body and the USB for being arranged at power line body side
Interface and the power interface for connecting external equipment, power line main body include outside serving 3 and are arranged at outer quilt
Battery core layer 1 among layer 3, the outer wrap of battery core layer 1 have one layer can random flexural deformation soft alloy layer 2.
Soft alloy layer 2 bends to snakelike shape, and the centre of soft alloy layer 2 is provided with U-typed connecting portion 4, U-typed connection
Portion 4 connects the soft alloy layer of both sides respectively, and outside serving follows the soft alloy layer of inside to bend to and soft alloy
The layer snakelike shape of identical.
As shown in Fig. 2 the centre of soft alloy layer 2 and U-typed connecting portion is provided with an installation cavity 6, battery core layer 1
Be arranged in the installation cavity 6, the side of soft alloy layer and U-typed connecting portion is open, battery core layer from soft alloy layer with
And the openend of U-typed connecting portion side snap into inside installation cavity in, openend be respectively arranged with one it is aduncate
Hook portion 5, battery core layer 1 is locked in installation cavity 6 by hook portion 5.Battery core layer 1 is arranged in installation cavity, passes through outboard end
Two hook portion lockings, therefore whole battery core layer is very convenient when mounted, because soft alloy layer 2 uses flexible metallic material
It is made, therefore easily can be bent or be stretched, in order to use in different environments, and passes through this section
Set, add the tensile strength of whole power line.
The beneficial effects of the utility model are：Telescopic power line structure of the present utility model is simple, among power line
Be provided with one section can with the soft alloy layer of flexural deformation, can random contraction and stretching as needed, and then control electricity
The length of source line, is convenient for carrying, and is not easy to knot, and has extraordinary tensile strength, and service life greatly increases.
Claims (5)
1. a kind of telescopic power line, including power line main body and the USB interface and use that are arranged at power line body side
In the power interface of connection external equipment, the power line main body includes outside serving (3) and is arranged at serving (3)
Middle battery core layer (1), it is characterised in that：The outer wrap of the battery core layer (1) have one layer can random flexural deformation it is soft
Property metal level (2).
2. telescopic power line as claimed in claim 1, it is characterised in that：The soft alloy layer (2) bends to snakelike shape,
The centre of soft alloy layer (2) is provided with U-typed connecting portion (4), and U-typed connecting portion (4) connects the soft alloy of both sides respectively
Layer (2), outside serving (3) follow the soft alloy layer (2) of inside to bend to and the snakelike shape of soft alloy layer identical.
3. telescopic power line as claimed in claim 1, it is characterised in that：The soft alloy layer (2) and U-typed connection
The centre in portion (4) is provided with an installation cavity (6), and the battery core layer (1) is arranged in the installation cavity (6).
4. telescopic power line as claimed in claim 3, it is characterised in that：The soft alloy layer (2) and U-typed connection
The side in portion (4) is open, and the battery core layer (1) is from the openend of soft alloy layer (2) and U-typed connecting portion (4) side
Snap into the installation cavity (6) of inside.
5. telescopic power line as claimed in claim 4, it is characterised in that：The openend be respectively arranged with one inwardly it is curved
Battery core layer (1), is locked in installation cavity by bent hook portion (5) by hook portion (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720496921.0U CN206726803U (en) | 2017-05-05 | 2017-05-05 | Telescopic power line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720496921.0U CN206726803U (en) | 2017-05-05 | 2017-05-05 | Telescopic power line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206726803U true CN206726803U (en) | 2017-12-08 |
Family
ID=60508839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720496921.0U Expired - Fee Related CN206726803U (en) | 2017-05-05 | 2017-05-05 | Telescopic power line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206726803U (en) |
-
2017
- 2017-05-05 CN CN201720496921.0U patent/CN206726803U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171208 Termination date: 20180505 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |