CN209357980U - A kind of two core A public affairs USB charging cables - Google Patents
A kind of two core A public affairs USB charging cables Download PDFInfo
- Publication number
- CN209357980U CN209357980U CN201920473181.8U CN201920473181U CN209357980U CN 209357980 U CN209357980 U CN 209357980U CN 201920473181 U CN201920473181 U CN 201920473181U CN 209357980 U CN209357980 U CN 209357980U
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- main body
- usb
- conductor
- iron
- clad
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Abstract
The utility model discloses a kind of two core A public affairs USB charging cables, including USB iron-clad main body and glue core main body, the two sides of the USB iron-clad main body are connected separately with riveting plate and riveting notch, USB iron-clad main body is entered by punching press doubling riveting board forms rectangle frame in riveting notch, it is respectively corresponded on the rectangle frame two sides that USB iron-clad main body is formed and is machined with through-hole, USB iron-clad main body is coated on the outside of glue core main body.This two core A public affairs USB charging cable, cancel positive and negative anodes D+, the D for being used for communication data, it is smaller that the volume that data chip can do USB joint is transmitted in removal intermediate two, on the one hand at low cost and volume is thinner, or even charging cable can be placed in wallet of entering more convenient carry of going out；Without the chip of communication data, when connecting with computer, the purpose of charging can only achieve, computer is the information that can not be obtained in mobile phone, while data when connection computer charging being avoided to be lost unintentionally.
Description
Technical field
The utility model relates to USB technical field, specially a kind of two core A public affairs USB charging cables.
Background technique
There are two types of functions for data line, first is that most basic charging acts on, second is that carrying out transmission data, the effect of data line is
By connection mobile device and computer, to reach data transmitting or communication objective, connection computer and mobile device are used to transmit view
Frequently, the access tool of the files such as the tinkle of bells, picture.
With the development of the times, gradually most of for transmission alternative by wireless network, does not use wire transmission, and
It is the transmission that data are carried out using infrared or Bluetooth technology, present general data number is that charging transmission data use, then in public affairs
Place can recognize the information in mobile phone Yi Dan access computer altogether, avoid the information that mobile phone database is stolen by criminal
And data, cause the information security of user that cannot ensure, and be easy to cause the leakage of individual privacy.
Utility model content
The purpose of this utility model is to provide a kind of two core A public affairs USB charging cables, are protected, subtract with user information
Minority reduces the advantages of volume is convenient for carrying according to the line of transmission, solves the problems of the prior art.
To achieve the above object, the utility model provides the following technical solutions: a kind of two core A public affairs USB charging cables, including
USB iron-clad main body and glue core main body, the two sides of the USB iron-clad main body are connected separately with riveting plate and riveting notch, USB iron
Shell main body is entered by punching press doubling riveting board forms rectangle frame in riveting notch, the rectangle frame two sides that USB iron-clad main body is formed
It is respectively corresponded on face and is machined with through-hole, USB iron-clad main body is coated on the outside of glue core main body；
The glue core main body includes the first conductor, the second conductor and plastic cement, and the first conductor and the second conductor are symmetrical, modeling
Glue is coated on the outside of the first conductor and the second conductor, and exposes tail end and the top of the first conductor and the second conductor, and plastic cement is set
In in USB iron-clad main body, the tail end that the first conductor and the second conductor expose extends to the outside of USB iron-clad main body, and in side
Outer bead on be respectively symmetrically fixed with the first pad and the second pad, the top that the first conductor and the second conductor expose is located at
The inside of USB iron-clad main body, and it is connected with contact surface on the top.
Preferably, the surface gold-plating process of the contact surface, the positive and negative anodes of the first pad and the second pad and wire rod
Welding, and it is tin plating.
Preferably, the riveting pressure point to connect with plastic cement is also connected on the two sides of the USB iron-clad main body.
Preferably, first conductor and the second conductor are separately connected the positive and negative anodes of power supply.
Preferably, the spacing between first conductor and the second conductor is with the standard setting of USB.
Compared with prior art, the beneficial effects of the utility model are as follows:
The volume of this two core A public affairs USB charging cable, traditional data wire terminal and wire rod is all bigger, cancels for communicating
Positive and negative anodes D+, the D of data, it is smaller that the volume that data chips can do USB joint is transmitted in removal intermediate two, on the one hand it is at low cost with
And volume is thinner, or even charging cable can be placed in wallet of entering more convenient carry of going out；Without the chip of communication data,
When connecting with computer, the purpose of charging can only achieve, computer is the information that can not be obtained in mobile phone, while avoiding connection computer
Data are lost unintentionally when charging.
Detailed description of the invention
Fig. 1 is the whole overlooking structure figure of the utility model；
Fig. 2 is the whole face upwarding assumption diagram of the utility model；
Fig. 3 is the whole Facad structure figure of the utility model；
Fig. 4 is the glue core main body punching press figure of the utility model.
In figure: 1, USB iron-clad main body；11, riveting plate；12, riveting notch；13, through-hole；2, glue core main body；21, it first leads
Body；211, the first pad；22, the second conductor；221, the second pad；23, plastic cement；3, contact surface.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-3, a kind of two core A public affairs USB charging cables, including USB iron-clad main body 1 and glue core main body 2, USB iron-clad
The two sides of main body 1 are connected separately with riveting plate 11 and riveting notch 12, and the shape of riveting plate 11 and riveting notch 12 is complementary,
After USB iron-clad main body 1 passes through punching press doubling, riveting plate 11, which is caught in riveting notch 12, forms rectangle frame, stores as plastic cement 23
Main place, be also connected with the riveting pressure point to connect with plastic cement 23 on the two sides of USB iron-clad main body 1, for blocking plastic cement 23,
It avoids plastic cement 23 from this disengaging, is respectively corresponded on the rectangle frame two sides that USB iron-clad main body 1 is formed and be machined with through-hole 13, USB iron
Shell main body 1 is coated on the outside of glue core main body 2,1 protective glue core main body 2 of USB iron-clad main body, while conveniently connecing with the USB of computer
Mouth carries out grafting.
Referring to Fig. 4, glue core main body 2 includes the first conductor 21, the second conductor 22 and plastic cement 23, the first conductor 21 and second
Symmetrically, plastic cement 23 is coated on the outside of the first conductor 21 and the second conductor 22 to conductor 22, and the first conductor 21 and second are led
The position of body 22 is fixed, and the first conductor 21 and the second conductor 22 are the positive and negative anodes of power supply, the first conductor 21 and second respectively
Conductor 22 is cancelled causes USB that can not be counted for positive and negative anodes D+, the D- of communication data without the both threads for communication
According to transmission, and the first conductor 21 and the second conductor 22 are respectively the both ends for connecing anode and cathode, can only charge, avoid counting
According to transmission caused by lose and leakage, and expose tail end and the top of the first conductor 21 and the second conductor 22, plastic cement 23 fills out
1 one half space of inside of USB iron-clad main body is filled, the tail end that the first conductor 21 and the second conductor 22 expose extends to USB iron-clad main body 1
Outside, and the first pad 211 and the second pad 221 are respectively symmetrically fixed on the outer bead of side, 21 He of the first conductor
The top that second conductor 22 exposes is located at the inside of USB iron-clad main body 1, and is connected with contact surface 3 on the top, contact surface 3
The positive and negative anodes of surface gold-plating process, the first pad 211 and the second pad 221 and wire rod weld, and tin plating, can be improved and connect
The stability of the secured and electric current transmission of point.
In summary: the volume of this two core A public affairs USB charging cable, traditional data wire terminal and wire rod is all bigger, cancels
For positive and negative anodes D+, the D of communication data, the volume that the intermediate two transmitting data chip of removal can do USB joint is smaller, on the one hand
At low cost and volume is thinner, or even charging cable can be placed in wallet of entering more convenient carry of going out；Without communication number
According to chip can only achieve the purpose of charging when connecting with computer, computer is the information that can not be obtained in mobile phone, is kept away simultaneously
Data are lost unintentionally when exempting to connect computer charging.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of two core A public affairs USB charging cables, including USB iron-clad main body (1) and glue core main body (2), which is characterized in that the USB
The two sides of iron-clad main body (1) are connected separately with riveting plate (11) and riveting notch (12), and USB iron-clad main body (1) passes through punching press
Doubling riveting plate (11), which is caught in riveting notch (12), forms rectangle frame, on the rectangle frame two sides that USB iron-clad main body (1) is formed
It respectively corresponds and is machined with through-hole (13), USB iron-clad main body (1) is coated on the outside of glue core main body (2)；
The glue core main body (2) includes the first conductor (21), the second conductor (22) and plastic cement (23), the first conductor (21) and second
Symmetrically, plastic cement (23) is coated on the outside of the first conductor (21) and the second conductor (22) to conductor (22), and exposes first and lead
The tail end and top of body (21) and the second conductor (22), plastic cement (23) are placed in USB iron-clad main body (1), the first conductor (21) and
The tail end that second conductor (22) exposes extends to the outside of USB iron-clad main body (1), and respectively symmetrically solid on the outer bead of side
Surely there are the first pad (211) and the second pad (221), the top that the first conductor (21) and the second conductor (22) expose is located at USB
The inside of iron-clad main body (1), and it is connected with contact surface (3) on the top.
2. a kind of two cores A public affairs USB charging cable according to claim 1, it is characterised in that: the surface of the contact surface (3)
The positive and negative anodes of craft of gilding processing, the first pad (211) and the second pad (221) and wire rod weld, and tin plating.
3. a kind of two cores A public affairs USB charging cable according to claim 1, it is characterised in that: the USB iron-clad main body (1)
The riveting pressure point to connect with plastic cement (23) is also connected on two sides.
4. a kind of two cores A public affairs USB charging cable according to claim 1, it is characterised in that: first conductor (21) and
Two conductors (22) are separately connected the positive and negative anodes of power supply.
5. a kind of two cores A public affairs USB charging cable according to claim 1, it is characterised in that: first conductor (21) and
Spacing between two conductors (22) is with the standard setting of USB.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920473181.8U CN209357980U (en) | 2019-04-09 | 2019-04-09 | A kind of two core A public affairs USB charging cables |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920473181.8U CN209357980U (en) | 2019-04-09 | 2019-04-09 | A kind of two core A public affairs USB charging cables |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209357980U true CN209357980U (en) | 2019-09-06 |
Family
ID=67804668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920473181.8U Expired - Fee Related CN209357980U (en) | 2019-04-09 | 2019-04-09 | A kind of two core A public affairs USB charging cables |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209357980U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109980422A (en) * | 2019-04-09 | 2019-07-05 | 永新县荣合成电子科技有限公司 | Two core A public affairs USB charging cables of one kind and preparation method |
-
2019
- 2019-04-09 CN CN201920473181.8U patent/CN209357980U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109980422A (en) * | 2019-04-09 | 2019-07-05 | 永新县荣合成电子科技有限公司 | Two core A public affairs USB charging cables of one kind and preparation method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190906 Termination date: 20210409 |