CN204030079U - The positive and negative general connector of USB - Google Patents
The positive and negative general connector of USB Download PDFInfo
- Publication number
- CN204030079U CN204030079U CN201420070564.8U CN201420070564U CN204030079U CN 204030079 U CN204030079 U CN 204030079U CN 201420070564 U CN201420070564 U CN 201420070564U CN 204030079 U CN204030079 U CN 204030079U
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- Prior art keywords
- terminal
- positive
- pin
- shell
- usb
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- 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
The utility model is the positive and negative general connector of USB, and the utility model belongs to USB connector field, particularly a kind of can positive and negative general USB connector; Arrange terminal and plastic, rubber-coating in shell, one end of described terminal is located in described terminal encapsulate, and the other end is arranged on division board; It is characterized in that, the leader that described terminal comprises protruding pin and is connected with pin, terminal group is formed by the terminal described in two, the pin of two described terminals is respectively towards outer lug and correspondence is fixed on insulation board, the pin of two described terminals protrudes from described terminal encapsulate and forms tongue piece, and described tongue piece is positioned at the middle part of described shell.The utility model realizes the positive and negative function of inserting of USB connector by arranging movable tongue piece at the middle part of shell, shell is installed by the mode of buckle in addition, improves installation effectiveness, detection for convenience detach, extends the useful life of product.
Description
Technical field
The utility model belongs to USB connector field, particularly a kind of can positive and negative general USB connector.
Background technology
USB connector is used for two communication between electronic and connects and use, and because its grafting is convenient, and has very high universal, thus widely uses.But, the inserting mode of present USB connector on the market all has direction, reason is, terminal is all fixed in one side in the enclosure, therefore other connecting line will be inserted, must know that direction can be inserted respectively, the position for some its sockets of connector is comparatively hidden, time we cannot observe socket direction, can only tentatively plug.This makes troubles to user, and plug repeatedly in addition and easily damage metal terminal, useful life is short.
Utility model content
Problem to be solved in the utility model is, the positive and negative general connector of a kind of USB is provided, the positive and negative function of inserting of USB connector is realized by arranging movable tongue piece at the middle part of shell, shell is installed by the mode of engaging in addition, improve installation effectiveness, detection for convenience detach, extends the useful life of product.
For solving the problems of the technologies described above, the utility model provides following technical scheme:
The positive and negative general connector of USB, arranges terminal and terminal encapsulate in shell, one end of described terminal is located in described terminal encapsulate, and the other end is arranged on division board; It is characterized in that, the leader that described terminal comprises protruding pin and is connected with pin, terminal group is formed by the terminal described in two, the pin of two described terminals is respectively towards outer lug and correspondence is fixed on insulation board, the pin of two described terminals protrudes from described terminal encapsulate and forms tongue piece, and described tongue piece is positioned at the middle part of described shell.
Preferred version as to the positive and negative general connector of above-mentioned USB: protect block with a V-type outside described division board and be connected, the leader of terminal group is positioned at described V-type and protects block, and described V-type protects the pin of opening towards described terminal group of block.
Preferred version as to the positive and negative general connector of above-mentioned USB: the leader in terminal group is arranged in parallel and establish.
Preferred version as to the positive and negative general connector of above-mentioned USB: described shell forms hollow cavity by two binding blocks, described binding block both sides arrange convex position, and another described binding block arranges recess, and described convex position and recess cooperatively interact.
The beneficial effects of the utility model are: terminal is divided into two groups, are all embedded in terminal encapsulate, composition terminal group, and the tow sides of its terminal encapsulate have the pin of protrusion; The part insulation board of two groups of terminals in terminal encapsulate is separated by, and fixed terminal is in terminal encapsulate, and in use procedure, the terminal signals on two sides can not affect; Fixed plug fixed terminal on division board, stabilized end minor structure; The V-type arranged in the middle of terminal protects block, and tongue piece can be enable to protect moving in block in V-type; And the V-type inclined-plane protected in block can fix leader well, this structure is simple, just because tongue piece is movable, can realize positive and negative insertion.Above-mentioned structure is all arranged in shell; protect its structure; in order to improve the practicality of this structure; shell adopts fastening structure; its riveted line of position fastened is positioned on short-range side; therefore can strengthen the intensity of riveted line, when opening part is subject to very large active force, enough intensity can also be had.Person easy to use safeguards and dismounting simultaneously, improves the installation effectiveness made.
Accompanying drawing explanation
Fig. 1 is structure chart of the present utility model;
Fig. 2 is the rear plug figure of assembling of the present utility model;
Fig. 3 is terminal figure of the present utility model;
Fig. 4 is the last shaping figure of terminal group of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described:
The direction term mentioned in following examples, such as " upper and lower, left and right " are only the directions with reference to accompanying drawing, and therefore, the direction term of use is used to illustrate and is not used for limiting the utility model.
As Figure 1-4, the positive and negative general connector of USB, arranges terminal 2 and terminal encapsulate 4 in shell 1, and one end of described terminal 2 is located in described terminal encapsulate 4, and the other end is arranged on division board 3; It is characterized in that, the leader 22 that described terminal 2 comprises protruding pin 21 and is connected with pin, terminal group is formed by the terminal 2 described in two, the pin 21 of two described terminals 2 is respectively towards outer lug and correspondence is fixed on insulation board 3, the pin 21 of two described terminals 2 protrudes from described terminal encapsulate 4 and forms tongue piece, described tongue piece is positioned at the middle part of described shell 1, and the tongue piece described in realization can positive and negatively can contact.
Preferred version as to the positive and negative general connector of above-mentioned USB: protect block 5 with a V-type outside described division board 3 and be connected; the leader of terminal group is positioned at described V-type and protects block 5; described V-type protects the pin 21 of opening towards described terminal group of block 5; while playing the leader 22 of protection terminal group, the overbending of the leader 22 of restriction terminal group.
Preferred version as to the positive and negative general connector of above-mentioned USB: the leader 22 in terminal group is arranged in parallel and establish, avoids signal chaotic.
Preferred version as to the positive and negative general connector of above-mentioned USB: described shell 1 forms hollow cavity by two binding blocks, described binding block 7 both sides arrange convex position 8, another described binding block arranges recess 9, described convex position 8 cooperatively interacts with recess 9, form riveted line structure, convenient combination.
The above not imposes any restrictions this novel technical scope, all above embodiment is done according to the utility model technical spirit any amendment, equivalent variations and modification, all still belong in the scope of this novel technical scheme.
Claims (4)
- The positive and negative general connector of 1.USB, arranges terminal and terminal encapsulate in shell, one end of described terminal is located in described terminal encapsulate, and the other end is arranged on division board; It is characterized in that, the leader that described terminal comprises protruding pin and is connected with pin, terminal group is formed by the terminal described in two, the pin of two described terminals is respectively towards outer lug and correspondence is fixed on insulation board, the pin of two described terminals protrudes from described terminal encapsulate and forms tongue piece, and described tongue piece is positioned at the middle part of described shell.
- 2. the positive and negative general connector of USB according to claim 1, is characterized in that: protect block with a V-type outside described division board and be connected, the leader of terminal group is positioned at described V-type and protects block, and described V-type protects the pin of opening towards described terminal group of block.
- 3. the positive and negative general connector of USB according to claim 2, is characterized in that: the leader in terminal group is arranged in parallel and establish.
- 4. the positive and negative general connector of USB according to claim 3, it is characterized in that: described shell forms hollow cavity by two binding blocks, described binding block both sides arrange convex position, and another described binding block arranges recess, and described convex position and recess cooperatively interact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420070564.8U CN204030079U (en) | 2014-02-19 | 2014-02-19 | The positive and negative general connector of USB |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420070564.8U CN204030079U (en) | 2014-02-19 | 2014-02-19 | The positive and negative general connector of USB |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204030079U true CN204030079U (en) | 2014-12-17 |
Family
ID=52069909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420070564.8U Expired - Fee Related CN204030079U (en) | 2014-02-19 | 2014-02-19 | The positive and negative general connector of USB |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204030079U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108933357A (en) * | 2018-07-18 | 2018-12-04 | 东莞市信为兴电子有限公司 | A kind of detachable waterproof USB Type C connector |
-
2014
- 2014-02-19 CN CN201420070564.8U patent/CN204030079U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108933357A (en) * | 2018-07-18 | 2018-12-04 | 东莞市信为兴电子有限公司 | A kind of detachable waterproof USB Type C connector |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 Termination date: 20160219 |