CN205827369U - A kind of USB (universal serial bus) structure - Google Patents
A kind of USB (universal serial bus) structure Download PDFInfo
- Publication number
- CN205827369U CN205827369U CN201620479509.3U CN201620479509U CN205827369U CN 205827369 U CN205827369 U CN 205827369U CN 201620479509 U CN201620479509 U CN 201620479509U CN 205827369 U CN205827369 U CN 205827369U
- Authority
- CN
- China
- Prior art keywords
- usb
- intercalation part
- serial bus
- joint
- universal serial
- 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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Abstract
The utility model discloses a kind of USB (universal serial bus) structure, described USB (universal serial bus) structure includes joint, described joint includes data wire, Handheld Division and intercalation part, described intercalation part is fixedly connected on described Handheld Division, the upper and lower surface of described intercalation part is symmetrically arranged with metallic gasket, and described data wire is electrically connected with the metallic gasket on described intercalation part by described Handheld Division；Described USB (universal serial bus) structure also includes interface, described interface is suitable with the intercalation part of described joint, the inner surface up and down of described interface is symmetrically arranged with metallic gasket, and corresponding with the metallic gasket on described joint, data transmission loop is constituted when described intercalation part inserts in described interface.
Description
Technical field
This utility model relates to the structure of a kind of USB (universal serial bus), belongs to electrical equipment field.
Background technology
In the modern life, the quality of life is increasingly paid close attention to.The use of computer is frequent all the more, carries out data with computer
Need to apply USB (universal serial bus), USB (universal serial bus) (Universal Serial Bus, abbreviation: be USB) to connect during exchange
Computer system and a kind of serial bus standard of external equipment, be also the technical specification of a kind of input/output interface, by extensively
Be applied to the information communication product such as PC and mobile device, and extend to photographic goods, DTV (Set Top Box), trip
Other association area such as gaming machine.The most generally speaking, USB is broadly divided into B-5Pin, B-4Pin, B-8Pin, Micro USB etc..
But they total shortcomings are: 1, have positive and negative, i.e. USB plug only can insert in one direction in USB interface,
Before the docking of joint and interface, need to confirm joint positive and negative and swivel joint, use more inconvenience；2, the shape of loose contact
Condition is more.
Utility model content
The problems referred to above existed for prior art, the purpose of this utility model is to provide a kind of leading to without swivel joint
Use serial bus structure.
For achieving the above object, the technical solution adopted in the utility model is as follows:
A kind of USB (universal serial bus) structure, described USB (universal serial bus) structure include joint, described joint include data wire,
Handheld Division and intercalation part, described intercalation part is fixedly connected on described Handheld Division, and the upper and lower surface symmetry of described intercalation part sets
Being equipped with metallic gasket, described data wire is electrically connected with the metallic gasket on described intercalation part by described Handheld Division.
As a kind of embodiment, described USB (universal serial bus) structure also includes interface, described interface and described joint
Intercalation part is suitable, and the inner surface up and down of described interface is symmetrically arranged with metallic gasket, and with the metallic gasket on described joint
Corresponding, data transmission loop is constituted when described intercalation part inserts in described interface.
As a kind of embodiment, described joint is the most each four with the quantity of the metallic gasket of described interface.
Compared to prior art, Advantageous Effects of the present utility model is:
A kind of USB (universal serial bus) structure using this utility model to provide can not differentiate between the positive and negative of joint, and joint is direct
Inserting in interface, adding the convenience of use, simultaneously as the metallic gasket of intercalation part is design symmetrical above and below, if having one
Side contacts is bad, it is possible to constituted closed-loop path by other side, carries out data transmission, and decreases showing of loose contact in use
As.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of the joint of a kind of USB (universal serial bus) structure that this utility model provides；
Fig. 2 is the front view of the joint of a kind of USB (universal serial bus) structure that this utility model provides；
Fig. 3 is the axonometric chart of the interface of a kind of USB (universal serial bus) structure that this utility model provides；
Fig. 4 is the front view of the interface of a kind of USB (universal serial bus) structure that this utility model provides；
In figure, label is schematically as follows: 1-joint；101-data wire；102-Handheld Division；103-intercalation part；104-metal gasket
Sheet；2-interface；201-metallic gasket.
Detailed description of the invention
Below in conjunction with accompanying drawing, the technical solution of the utility model is described in further detail.
A kind of USB (universal serial bus) structure that this utility model provides includes joint 1 and can matching used interface 2.
As it is shown in figure 1, joint 1 includes data wire 101, Handheld Division 102 and intercalation part 103, intercalation part 103 is fixing to be connected
On Handheld Division 102, as in figure 2 it is shown, the upper and lower surface of intercalation part 103 is symmetrically arranged with metallic gasket 104, data wire 101 leads to
Cross Handheld Division 102 to be electrically connected with the metallic gasket 104 on intercalation part 103.The quantity of upper and lower metallic gasket 104 is respectively four
Individual, identical with the quantity of the B-4Pin of existing USB fabric, but this utility model is without limitation, the quantity of metallic gasket 104
Can design according to the actual requirements.Joint 1 can be inserted directly in existing USB interface and use, upper and lower due to intercalation part 103
Surface is symmetrically arranged with metallic gasket 104, therefore without taking notice of the positive and negative of joint 1, so that it may with the metal in existing USB interface
Pad constitutes data transmission loop, if the metallic gasket loose contact of side, can change one side, with the metal gasket of opposite side after extracting
Sheet transmits.
As it is shown on figure 3, the interface 2 that a kind of USB (universal serial bus) setted structure that this utility model provides uses.Interface 2
Groove is suitable with the intercalation part 103 of joint 1, and as shown in Figure 4, the inner surface up and down of interface 2 is symmetrically arranged with metallic gasket
201, corresponding with the metallic gasket 104 on joint 1, the quantity of metallic gasket 201 and the metallic gasket 104 on intercalation part 103
Identical, it is similarly the most each four, constitutes data transmission loop when intercalation part 103 inserts in interface 2.Because joint
1 with the most bifacial metallic gasket of interface 2, therefore two sides can constitute data transmission loop, user is directly by plug 1
Insert in interface 2, even if the metallic gasket loose contact of side can also be transmitted with opposite side, it is not necessary to swivel joint 1
Reinserting, contact is good.
Finally be necessary it is pointed out here that: the foregoing is only this utility model preferably detailed description of the invention, but this
The protection domain of utility model is not limited thereto, and any those familiar with the art discloses at this utility model
In technical scope, the change that can readily occur in or replacement, all should contain within protection domain of the present utility model.
Claims (2)
1. a USB (universal serial bus) structure, it is characterised in that: described USB (universal serial bus) structure includes joint, described joint bag
Including data wire, Handheld Division and intercalation part, described intercalation part is fixedly connected on described Handheld Division, the upper following table of described intercalation part
Face is symmetrically arranged with metallic gasket, and described data wire is electrically connected with the metallic gasket on described intercalation part by described Handheld Division
Connect；
Described USB (universal serial bus) structure also includes interface, and described interface is suitable with the intercalation part of described joint, described interface
Inner surface up and down be symmetrically arranged with metallic gasket, and corresponding with the metallic gasket on described joint, insert at described intercalation part
Enter composition data transmission loop under the state in described interface.
USB (universal serial bus) structure the most according to claim 1, it is characterised in that: described joint and the metal of described interface
The quantity of pad is the most each four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620479509.3U CN205827369U (en) | 2016-05-24 | 2016-05-24 | A kind of USB (universal serial bus) structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620479509.3U CN205827369U (en) | 2016-05-24 | 2016-05-24 | A kind of USB (universal serial bus) structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205827369U true CN205827369U (en) | 2016-12-21 |
Family
ID=57558174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620479509.3U Expired - Fee Related CN205827369U (en) | 2016-05-24 | 2016-05-24 | A kind of USB (universal serial bus) structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205827369U (en) |
-
2016
- 2016-05-24 CN CN201620479509.3U patent/CN205827369U/en not_active Expired - Fee Related
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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: 20161221 Termination date: 20200524 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |