CN204927686U - Universal serial bus plug connector - Google Patents
Universal serial bus plug connector Download PDFInfo
- Publication number
- CN204927686U CN204927686U CN201520749145.1U CN201520749145U CN204927686U CN 204927686 U CN204927686 U CN 204927686U CN 201520749145 U CN201520749145 U CN 201520749145U CN 204927686 U CN204927686 U CN 204927686U
- Authority
- CN
- China
- Prior art keywords
- power transmission
- connector shell
- transmission line
- serial bus
- 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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- Connector Housings Or Holding Contact Members (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
Universal serial bus plug connector, its characterized in that: including connector housing, leaf spring piece, power transmission line and data transmission line, connector housing both sides limit is provided with the side fixed plate respectively, be provided with the leaf spring piece on the connector housing surface, the connector housing upper surface is provided with the backup pad, the connector housing lower surface is provided with the bottom suspension fagging, the inside insulating plastic board that is provided with of connector housing, be provided with two on the insulating plastic board the power transmission line, two power transmission line inboard is provided with two the data transmission line, go up the backup pad with form the slot between the bottom suspension fagging. Beneficial effect lies in: data transmission is stable, has plug -and -play and hot swap capability, and convenient to use has improved data transmission speed, and the connecting wire contact is stable, long service life, and simple structure, the cost is low, and extensive applicability is general.
Description
Technical field
The utility model belongs to electronic plug connector apparatus field, is specifically related to universal serial bus plug connector.
Background technology
USB is an external bus standard, English name is UniversalSerialBus, namely everybody the USB that is familiar with, USB is used for connection and the communication of specification computer and external equipment, it is the interfacing being applied in PC field, the plug and play of USB interface support equipment and warm connection function, by Intel in the end of the year 1994, Compaq, IBM, Microsoft Deng Duo company combines proposition, the interconnection of usb bus interface process electrical layer and protocol layer, USB adopts quadded cable, wherein two are used to the serial-port transmitting data, another two provide power supply for upstream device, along with computer hardware develop rapidly, ancillary equipment is increasing, keyboard, mouse, modulator-demodulator, printer, scanner is well-known already, digital camera, MP3 walkman comes one after another, so many equipment, how to access personal computer, USB produces based on this object, USB is one makes computer peripheral equipment connection standard, the interface of unification, thus facilitate the transmission of various device data, but also there is transfer of data instability in current universal serial bus connector, transfer of data is slower, contact is unstable, the shortcomings such as useful life is short.
Utility model content
The purpose of this utility model is just to provide universal serial bus plug connector to solve the problem.
The utility model is achieved through the following technical solutions above-mentioned purpose:
Universal serial bus plug connector, comprise connector shell, leaf of spring, power transmission line and data line, described connector shell dual-side is respectively arranged with side fixed head, described connector case external surface is provided with leaf of spring, described connector shell upper surface is provided with upper backup pad, described connector shell lower surface is provided with lower supporting plate, described connector shell inside is provided with insulated plastic flitch, described insulated plastic flitch is provided with two described power transmission lines, two described data lines are provided with inside two described power transmission lines, slot is formed between described upper backup pad and described lower supporting plate.
In said structure, when the USB supporting with this connector inserts described slot inside, described power transmission line is connected with the cable in corresponding USB with described data line, thus realize the transmission of power supply and data, corresponding USB can be fixed by described leaf of spring, is not having can not get loose under External Force Acting.
In order to improve the data transmission stability of connector further, described connector case external surface defines described leaf of spring by panel beating compacting, and described connector shell and described side fixed head are by being welded to connect.
In order to improve the data transmission stability of connector further, described upper backup pad and described connector shell are by being welded to connect, and described lower supporting plate and described connector shell are by being welded to connect.
In order to improve the data transmission stability of connector further, the inner clamping of described connector shell has described ambroin plate, and described power transmission line is placed on described insulated plastic flitch.
In order to improve the data transmission stability of connector further, described data line is placed on described insulated plastic flitch, and described insulated plastic flitch, described power transmission line and described data line are all inner at described slot.
Beneficial effect is: transfer of data is stablized, and has plug and play and warm connection function, easy to use, improves data transmission bauds, connecting line contact stabilization, long service life, and structure is simple, and cost is low, and applicability is extensive.
Accompanying drawing explanation
Fig. 1 is the front view of universal serial bus plug connector described in the utility model;
Fig. 2 is the vertical view of universal serial bus plug connector described in the utility model.
1, connector shell; 2, leaf of spring; 3, side fixed head; 4, power transmission line; 5, data line; 6, lower supporting plate; 7, slot; 8, insulated plastic flitch; 9, upper backup pad.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As Figure 1-Figure 2, universal serial bus plug connector, comprise connector shell 1, leaf of spring 2, power transmission line 4 and data line 5, connector shell 1 dual-side is respectively arranged with side fixed head 3, connector internal structure is fixed on plastic casing, connector shell 1 outer surface is provided with leaf of spring 2, the effect effectively clamped can be played when the socket with this connector adaptation inserts in slot 7, connector shell 1 upper surface is provided with upper backup pad 9, connector shell 1 lower surface is provided with lower supporting plate 6, upper backup pad 9 and lower supporting plate 6 play the effect supporting internal components, connector shell 1 inside is provided with insulated plastic flitch 8, insulated plastic flitch 8 is provided with two power transmission lines 4, be used for transmitting power supply, two single data transmission lines 5 are provided with inside two power transmission lines 4, be used for transmitting data, slot is formed between upper backup pad 9 and lower supporting plate 6.
In said structure, after the USB supporting with this connector inserts slot 7 inside, power transmission line 4 is connected with the cable in corresponding USB with data line 5, thus realize the transmission of power supply and data, corresponding USB can be fixed by leaf of spring 2, is not having can not get loose under External Force Acting.
In order to improve the data transmission stability of connector further, connector shell 1 outer surface defines leaf of spring 2 by panel beating compacting, connector shell 1 and side fixed head 3 are by being welded to connect, upper backup pad 9 and connector shell 1 are by being welded to connect, and lower supporting plate 6 and connector shell 1 are by being welded to connect.The inner clamping of connector shell 1 has insulated plastic flitch 8, and power transmission line 4 is placed on insulated plastic flitch 8, and data line 4 is placed on insulated plastic flitch 8, and insulated plastic flitch 8, power transmission line 4 and data line 5 are all inner at slot 7.
More than show and describe general principle of the present utility model, principal character and advantage.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and effect thing thereof.
Claims (5)
1. universal serial bus plug connector, it is characterized in that: comprise connector shell, leaf of spring, power transmission line and data line, described connector shell dual-side is respectively arranged with side fixed head, described connector case external surface is provided with leaf of spring, described connector shell upper surface is provided with upper backup pad, described connector shell lower surface is provided with lower supporting plate, described connector shell inside is provided with insulated plastic flitch, described insulated plastic flitch is provided with two described power transmission lines, two described data lines are provided with inside two described power transmission lines, slot is formed between described upper backup pad and described lower supporting plate.
2. universal serial bus plug connector according to claim 1, is characterized in that: described connector case external surface defines described leaf of spring by panel beating compacting, and described connector shell and described side fixed head are by being welded to connect.
3. universal serial bus plug connector according to claim 1, is characterized in that: described upper backup pad and described connector shell are by being welded to connect, and described lower supporting plate and described connector shell are by being welded to connect.
4. universal serial bus plug connector according to claim 1, is characterized in that: the inner clamping of described connector shell has described ambroin plate, and described power transmission line is placed on described insulated plastic flitch.
5. universal serial bus plug connector according to claim 1, is characterized in that: described data line is placed on described insulated plastic flitch, and described insulated plastic flitch, described power transmission line and described data line are all inner at described slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520749145.1U CN204927686U (en) | 2015-09-25 | 2015-09-25 | Universal serial bus plug connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520749145.1U CN204927686U (en) | 2015-09-25 | 2015-09-25 | Universal serial bus plug connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204927686U true CN204927686U (en) | 2015-12-30 |
Family
ID=54976786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520749145.1U Expired - Fee Related CN204927686U (en) | 2015-09-25 | 2015-09-25 | Universal serial bus plug connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204927686U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105140704A (en) * | 2015-09-25 | 2015-12-09 | 四川特伦特科技股份有限公司 | Plug connector of universal serial bus |
-
2015
- 2015-09-25 CN CN201520749145.1U patent/CN204927686U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105140704A (en) * | 2015-09-25 | 2015-12-09 | 四川特伦特科技股份有限公司 | Plug connector of universal serial bus |
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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: 20151230 Termination date: 20190925 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |