CN202205896U - USB interface connector - Google Patents
USB interface connector Download PDFInfo
- Publication number
- CN202205896U CN202205896U CN2011203467991U CN201120346799U CN202205896U CN 202205896 U CN202205896 U CN 202205896U CN 2011203467991 U CN2011203467991 U CN 2011203467991U CN 201120346799 U CN201120346799 U CN 201120346799U CN 202205896 U CN202205896 U CN 202205896U
- Authority
- CN
- China
- Prior art keywords
- pcb board
- usb interface
- pcb
- connector
- interface connector
- 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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- Coupling Device And Connection With Printed Circuit (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a USB interface connector applicable to a mobile phone and other consumer electric appliances, which comprises a metal casing, an insulating body and a hardware terminal, wherein the hardware terminal is fixedly mounted in the insulating body; the insulating body is fixedly mounted in the metal casing; two plastic rubber tongues are arranged on one side of insulating body and close to the welding end of the hardware terminal; the two plastic rubber tongues are distributed on two sides of the welding end of the hardware terminal in a planar manner; a positioning column is arranged on the surface of each plastic rubber tongue facing a PCB; when in welding, the connector is fixed on the PCB via the positioning columns and corresponding positioning holes on the PCB. When the USB interface connector provided by the utility model is welded with the PCB of an electronic product, the positioning precision is good, and the hardware terminal of the connector and the PCB are ensured to be accurately and effectively welded with each other, so that the reliable connection between the connector and the PCB is guaranteed, and further the quality of the product is ensured.
Description
Technical field
The utility model relates to a kind of usb interface connector, relates in particular to a kind of usb interface connector that is used on the consumer electronics products such as mobile phone.
Background technology
Along with the progress of science and technology, the application of electronic product in people's daily life is increasingly extensive, and especially consumer electronics products such as mobile phone, notebook computer, digital camera have become indispensable article in people's life.Along with the continuous progress of usb data transmission technology, the USB interface technology is widely used in the consumer electronics product by increasing with advantages such as its wiring are simple, transmission is stable, transmission speed is fast, and USB interface in the prior art (usb interface connector) is made up of three parts basically: 1, five metals terminal; 2, insulator, 3, metal shell, five metals terminal fixation group is contained in the insulator; Insulator is fixedly mounted in the metal shell; In the known field, weld together through the pcb board of five metals terminal welding ends usually connector and electronic product, but when welding; Reason owing to positioning accuracy; Can cause the welding of five metals terminal and pcb board circuit not match or weld not in placely, cause five metals terminal and pcb board circuit to weld mistake or loose contact, and then have influence on the quality of electronic product.
Summary of the invention
The utility model technical problem to be solved provides a kind of usb interface connector; So that connector is when the pcb board with electronic product welds; Has good positioning accuracy; Guarantee that connector five metals terminal and pcb board circuit can weld together accurately and effectively, guarantee effectively reliably being connected of connector and pcb board, and then ensure the quality of product.
The utility model solves the technical scheme that its technical problem adopted: a kind of usb interface connector; Comprise metal shell, insulator, five metals terminal; The five metals terminal is fixedly mounted in the insulator, and insulator is fixedly mounted in the metal shell, and insulator has two plastic cement tongues near five metals terminal welding ends one side; Two plastic cement tongues become the plane to be arranged in five metals terminal welding ends both sides; Each plastic cement tongue respectively has a reference column on the surface of pcb board, during welding, through location hole corresponding on reference column and the pcb board with the connector positioning and fixing on pcb board.
The utility model solves the technical scheme that its technical problem adopted and further comprises:
Location hole corresponding on described reference column and the pcb board is all rounded;
Described plastic cement tongue can not be lower than the bottom surface of five metals terminal welding ends towards pcb board towards the surface of pcb board.
Compared with prior art; The beneficial effect of the utility model is: when the utility model connector welds at the pcb board with electronic product; Has good positioning accuracy; Guaranteed that connector five metals terminal and pcb board circuit can weld together accurately and effectively, guaranteed effectively reliably being connected of connector and pcb board, and then ensured the quality of product.
Description of drawings
Fig. 1 is the utility model overall structure front schematic view;
Fig. 2 is the utility model overall structure schematic bottom view;
Fig. 3 is the utility model decomposing state structural representation.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
Present embodiment is the utility model preferred implementation, and other all principles are identical with present embodiment or close with basic structure, all within the utility model protection range.
Referring to accompanying drawing 1, accompanying drawing 2, accompanying drawing 3, in the present embodiment, a kind of usb interface connector; Comprise metal shell 1, insulator 2, five metals terminal 3; Five metals terminal 3 is fixedly mounted in the insulator 2, and insulator 2 is fixedly mounted in the metal shell 1, and insulator 2 has two plastic cement tongues 21 near five metals terminal welding ends 31 1 sides; 21 one-tenth planes of two plastic cement tongues are arranged in five metals terminal welding ends both sides; Each plastic cement tongue 21 respectively has a reference column 211 on the surface of pcb board, during welding, through location hole corresponding on reference column 211 and the pcb board with the connector positioning and fixing on pcb board.Location hole corresponding on reference column 211 and the pcb board is all rounded.Plastic cement tongue 21 on the insulator 2 can not be lower than the bottom surface of five metals terminal welding ends 31 towards pcb board towards the surface of pcb board.Five metals terminal 3 is used for transfer of data, power delivery etc., and five metals terminal welding ends 31 is exposed to metal shell 1 outside, is used for the utility model and pcb board are welded together.
The utility model can be widely used in various the need to be used in the consumer electronics product of this usb interface connector.
Claims (3)
1. usb interface connector; It is characterized in that: said usb interface connector, comprise metal shell, insulator, five metals terminal, the five metals terminal is fixedly mounted in the insulator; Insulator is fixedly mounted in the metal shell; Insulator has two plastic cement tongues near five metals terminal welding ends one side, and two plastic cement tongues become the plane to be arranged in five metals terminal welding ends both sides, and each plastic cement tongue respectively has a reference column on the surface of pcb board; During welding, through location hole corresponding on reference column and the pcb board with the connector positioning and fixing on pcb board.
2. usb interface connector according to claim 1 is characterized in that: location hole corresponding on described reference column and the pcb board is all rounded.
3. usb interface connector according to claim 1 is characterized in that: described plastic cement tongue can not be lower than the bottom surface of five metals terminal welding ends towards pcb board towards the surface of pcb board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203467991U CN202205896U (en) | 2011-09-15 | 2011-09-15 | USB interface connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203467991U CN202205896U (en) | 2011-09-15 | 2011-09-15 | USB interface connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202205896U true CN202205896U (en) | 2012-04-25 |
Family
ID=45969997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203467991U Expired - Fee Related CN202205896U (en) | 2011-09-15 | 2011-09-15 | USB interface connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202205896U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104966962A (en) * | 2015-07-17 | 2015-10-07 | 房纪军 | USB connector and USB device |
-
2011
- 2011-09-15 CN CN2011203467991U patent/CN202205896U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104966962A (en) * | 2015-07-17 | 2015-10-07 | 房纪军 | USB connector and USB device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHENZHEN XINHAO PINPOINT TECHNIQUE CO., LTD. Free format text: FORMER NAME: SHENZHEN XINHAO PRECISION COMPONENT CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 518128, 1-2 South District, second industrial zone, Xixiang street, Baoan District, Guangdong, Shenzhen Patentee after: SHENZHEN XINHAO PRECISION TECHNOLOGY CO., LTD. Address before: 518128, 1-2 South District, second industrial zone, Xixiang street, Baoan District, Guangdong, Shenzhen Patentee before: Shenzhen Xinhao Precise Groupware Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120425 Termination date: 20180915 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |