CN202495628U - Elastic self-positioning USB interface assembly - Google Patents
Elastic self-positioning USB interface assembly Download PDFInfo
- Publication number
- CN202495628U CN202495628U CN2012201424835U CN201220142483U CN202495628U CN 202495628 U CN202495628 U CN 202495628U CN 2012201424835 U CN2012201424835 U CN 2012201424835U CN 201220142483 U CN201220142483 U CN 201220142483U CN 202495628 U CN202495628 U CN 202495628U
- Authority
- CN
- China
- Prior art keywords
- installation base
- usb interface
- metal installation
- metal
- self
- 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
Links
Images
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses an elastic self-positioning USB interface component. The USB interface component comprises a metallic mounting base (1) having a tubular structure, welding pins (11) are arranged at the rear part of the metallic mounting base (1), a metallic electrode fixing plate (2) is arranged inside the metallic mounting base (1), four contact electrodes (21) are arranged on the metallic electrode fixing plate (2), and the side wall of the metallic mounting base (1) is provided with an elastic positioning clamp spring (3) which is concave towards the metallic mounting base (1). The elastic self-positioning USB interface component has the advantages of self-positioning function, reliable transmission, and convenient application.
Description
Technical field
The utility model relates to the electronic circuit field, is specifically related to a kind of self-align USB interface assembly of elasticity of the USB of being used for connecting interface.
Background technology
Advantages such as USB interface is high owing to data transmission rate, support is hot-swappable can become one of standard interface of computer and various digital equipment, smart mobile phone at present.
The USB interface assembly of the USB interface of prior art all is straight plank frame; After USB device inserts USB interface; Often there is certain clearance between USB device and the USB interface; Yet, thereby often cause the stable inadequately reliability of data transmission that influences of electrical connection contact between USB device and the USB interface exactly because the existence in this gap.
Summary of the invention
The technical problem that the utility model will solve provides a kind of automatic location, the transmission self-align USB interface assembly of elasticity reliable, easy to use.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is:
The self-align USB interface assembly of a kind of elasticity; Comprise metal installation base in tubular construction; The rear portion of said metal installation base is provided with welding pin; The inside of said metal installation base is provided with the metal electrode fixed head, and said metal electrode fixed head is provided with 4 contact electrodes, and the sidewall of said metal installation base is provided with the elastic positioning card spring to the metal installation base internal recess.
Further improvement as technique scheme:
The end of said elastic positioning card spring is provided with the arc recess, and the recessed direction of said arc recess is the inboard to metal installation base.
The cross section of said metal installation base is the round rectangle shape, is equipped with two elastic positioning card springs on the side at place, long limit, the cross section of said metal installation base, is equipped with an elastic positioning card spring on the side at the minor face place, cross section of said metal installation base.
The utlity model has following advantage:The utility model comprises metal installation base in tubular construction; The rear portion of metal installation base is provided with welding pin; The inside of metal installation base is provided with the metal electrode fixed head, and the metal electrode fixed head is provided with 4 contact electrodes, and the sidewall of metal installation base is provided with the elastic positioning card spring to the metal installation base internal recess; Can realize reliable location through the elastic positioning card spring, have automatic location, transmission advantage reliable, easy to use the USB device interface.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the perspective view of the utility model embodiment.
Fig. 2 is the forward sight structural representation of the utility model embodiment.
Marginal data:
1, metal installation base; 11, welding pin;
2, metal electrode fixed head; 21, contact electrode;
3, elastic positioning card spring; 31, arc recess.
Embodiment
Below in conjunction with accompanying drawing the preferred embodiments of the present invention are set forth in detail, thereby protection scope of the present invention is made more explicit defining so that advantage of the present invention and characteristic can be easier to it will be appreciated by those skilled in the art that.
As depicted in figs. 1 and 2; The self-align USB interface assembly of the elasticity of present embodiment comprises metal installation base 1 in tubular construction; The rear portion of metal installation base 1 is provided with welding pin 11; The inside of metal installation base 1 is provided with metal electrode fixed head 2, and metal electrode fixed head 2 is provided with 4 contact electrodes 21, and the sidewall of metal installation base 1 is provided with the elastic positioning card spring 3 to metal installation base 1 internal recess.
The end of the elastic positioning card spring 3 of present embodiment is provided with arc recess 31, and the recessed direction of arc recess 31 is the inboard to metal installation base 1.
The cross section of the metal installation base 1 of present embodiment is the round rectangle shape, is equipped with two elastic positioning card springs 3 on the side at place, long limit, the cross section of metal installation base 1, is equipped with an elastic positioning card spring 3 on the side at the minor face place, cross section of metal installation base 1.
The above is merely the preferred implementation of the utility model, and the protection range of the utility model is not limited in above-mentioned execution mode, and every technical scheme that belongs to the utility model principle all belongs to the protection range of the utility model.For a person skilled in the art, some improvement and the retouching under the prerequisite of the principle that does not break away from the utility model, carried out, these improvement and retouching also should be regarded as the protection range of the utility model.
Claims (3)
1. self-align USB interface assembly of elasticity; It is characterized in that: comprise metal installation base (1) in tubular construction; The rear portion of said metal installation base (1) is provided with welding pin (11); The inside of said metal installation base (1) is provided with metal electrode fixed head (2), and said metal electrode fixed head (2) is provided with 4 contact electrodes (21), and the sidewall of said metal installation base (1) is provided with the elastic positioning card spring (3) to metal installation base (1) internal recess.
2. the self-align USB interface assembly of elasticity according to claim 1; It is characterized in that: the end of said elastic positioning card spring (3) is provided with arc recess (31), and the recessed direction of said arc recess (31) is the inboard to metal installation base (1).
3. the self-align USB interface assembly of elasticity according to claim 2; It is characterized in that: the cross section of said metal installation base (1) is the round rectangle shape; Be equipped with two elastic positioning card springs (3) on the side at place, long limit, the cross section of said metal installation base (1), be equipped with an elastic positioning card spring (3) on the side at the minor face place, cross section of said metal installation base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201424835U CN202495628U (en) | 2012-04-07 | 2012-04-07 | Elastic self-positioning USB interface assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201424835U CN202495628U (en) | 2012-04-07 | 2012-04-07 | Elastic self-positioning USB interface assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202495628U true CN202495628U (en) | 2012-10-17 |
Family
ID=47001840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201424835U Expired - Fee Related CN202495628U (en) | 2012-04-07 | 2012-04-07 | Elastic self-positioning USB interface assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202495628U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105090184A (en) * | 2015-07-06 | 2015-11-25 | 岳文智 | Square pipe sleeving shell |
-
2012
- 2012-04-07 CN CN2012201424835U patent/CN202495628U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105090184A (en) * | 2015-07-06 | 2015-11-25 | 岳文智 | Square pipe sleeving shell |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20200141566A1 (en) | Led light apparatus | |
| EP2595253A1 (en) | Usb plug, pcb connected to same and usb device | |
| US9891394B2 (en) | Transceiver module plug connector | |
| KR20100061105A (en) | Contact terminal for electronic device | |
| CN104168735A (en) | Spring plate assembly | |
| KR20160138666A (en) | Electronic device | |
| CN202495628U (en) | Elastic self-positioning USB interface assembly | |
| CN106224337B (en) | A kind of plate connection card elastic slice | |
| CN210270827U (en) | Inner frame device and capacitance pen | |
| CN209860182U (en) | Socket for PCB | |
| CN207505229U (en) | A kind of circuit board module | |
| JP6216906B2 (en) | Smart card holder and electronic device | |
| CN205609802U (en) | Elasticity terminal and connector | |
| CN205429235U (en) | Electric connector | |
| CN202019072U (en) | Battery connector | |
| CN205015418U (en) | Piece formula subassembly elasticity point contact method test fixture | |
| CN105450246A (en) | Mobile terminal | |
| KR101398159B1 (en) | Terminal unit intenna clip | |
| CN203045197U (en) | Electric welding machine plug terminal locating device | |
| CN204067725U (en) | Electric connector | |
| CN204179281U (en) | Electric connector combination | |
| CN206004716U (en) | Thimble-type shell fragment and mobile terminal | |
| CN206364221U (en) | Shell fragment and SIM card fixing device | |
| CN205921110U (en) | USB's golden finger assembly , female seat of USB, electronic equipment | |
| CN202513225U (en) | Battery electrode contact component |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121017 Termination date: 20130407 |