CN202550169U - USB (universal serial bus) connecting device of wireless terminal - Google Patents
USB (universal serial bus) connecting device of wireless terminal Download PDFInfo
- Publication number
- CN202550169U CN202550169U CN2012200883909U CN201220088390U CN202550169U CN 202550169 U CN202550169 U CN 202550169U CN 2012200883909 U CN2012200883909 U CN 2012200883909U CN 201220088390 U CN201220088390 U CN 201220088390U CN 202550169 U CN202550169 U CN 202550169U
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- CN
- China
- Prior art keywords
- pedestal
- support
- rotating shaft
- stator
- wireless terminal
- 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 relates to a USB (universal serial bus) connecting device of a wireless terminal. The USB connecting device is characterized by comprising a lower case, a substrate, an upper case, a rotating shaft, a positioning assembly, a support, a fixed plate, a PCB (printed circuit board), a coaxial line and a steel case, wherein the substrate is arranged in the lower case; the upper case is arranged on the substrate and the lower case; the rotating shaft is inserted from one side of the substrate and is connected with the positioning assembly arranged on the other side of the substrate; the support is inserted inside the upper case by penetrating through the substrate; the fixed plate is arranged on the support; the PCB is welded on the fixed plate; the coaxial line is welded on the PCB; and the steel case is arranged on the fixed plate and the support in a cover manner. Compared with the prior art, the USB connecting device has the advantages of being good in shielding effect, stable in signal transmission, distinct in color contrast, compact in structure, and capability of receiving signals from different directions and the like.
Description
Technical field
The utility model relates to a kind of USB jockey, especially relates to a kind of USB jockey of wireless terminal.
Background technology
The USB jockey shell of current use is all-in-one-piece basically, on same housing, is difficult to be made into different colours, and the complete machine appearance is had considerable restraint; Though some split type device can be made the outward appearance of different colours; But its structure and reliability far do not reach requirement of client and FPC connecting line and pin pin welding difficulty, occur breaking phenomena easily, though utility application 200920165554.1 discloses a kind of USB connector; Comprise: the golden finger that matrix, FPC connecting line and being used for is connected with the female seat of USB; One end and the golden finger of said FPC connecting line are shaped in said matrix surface, the other end is connected with mainboard, and the USB connector that having solved prior art provides need adopt welding procedure that FPC connecting line and golden finger are welded into one; The welding difficulty; Reliability of technology difference and production cost technical problems of high, but do not solve structural poor, problem such as color is single.
Summary of the invention
The purpose of the utility model is exactly to provide a kind of shield effectiveness good for the defective that overcomes above-mentioned prior art existence; Stable signal transmission can be accepted the different azimuth signal, and the overall appearance color contrast is distinct; Compact conformation, the USB jockey of the wireless terminal of good reliability.
The purpose of the utility model can realize through following technical scheme:
A kind of USB jockey of wireless terminal is characterized in that this device comprises lower casing, pedestal, upper casing, rotating shaft, positioning component, support, stator, pcb board, coaxial line, box hat; Described pedestal is arranged in the lower casing; Described upper casing is arranged on pedestal and the lower casing, and described rotating shaft is inserted from pedestal one side and is connected with the positioning component that is arranged on the pedestal opposite side, and described support passes pedestal and inserts upper casing inside; Described stator is arranged on the support; Described pcb board is welded on the stator, and described coaxial line is welded on the pcb board, and described box hat lid is located on stator and the support.
Described pedestal is fixed on the lower casing through self-tapping screw, and the pedestal side is provided with buckle A, and lower casing is provided with the draw-in groove that is complementary with this buckle A.
Described rotating shaft front end is petal-shaped; Described pedestal is provided with the axle bed hole; Rotating shaft is arranged in the said axle bed hole; Described positioning component comprises steel ball, pad, spring, the spring bumper cover that connects successively, the petal-like front end of described steel ball butt rotating shaft, and described spring bumper cover is fixed on the pedestal through screw A.
Described upper casing is provided with buckle B and location notch; Upper casing is buckled on the pedestal through buckle B; Described support one end is provided with backstay; This backstay passes in the location notch of pedestal insertion upper casing, also is provided with location hole on the described support, passes location hole through screw B with pin support is fixedly connected with pedestal.
Described support and pedestal are zinc alloy piece.
Described stator is provided with hot melt post and pin pin, and stator is connected through hot melt post hot melt with support, described pcb board and the welding of pin pin.
Compared with prior art, the utility model can rotate by 360 degree, in order to receive the signal of different azimuth; And be not prone to breaking phenomena, shield effectiveness is good, stable signal transmission; The last lower casing of whole device can cooperate product appearance to do different colours; Appearance color is with distinct contrast, through the design of buckle, makes whole apparatus structure compactness, good reliability, long service life.
Description of drawings
Fig. 1 is the explosive view of the utility model;
Fig. 2 is the reverse side sketch map of upper casing;
Fig. 3 is the sketch map that is connected of pedestal, lower casing and positioning component;
Fig. 4 is an A portion enlarged drawing among Fig. 3;
Fig. 5 is a support and the sketch map that is connected of pedestal, upper casing, lower casing;
Fig. 6 is a B portion enlarged drawing among Fig. 5;
Fig. 7 is the assembling sketch map of the utility model.
Among the figure: 1 is lower casing, and 2 is pedestal, and 3 is upper casing, and 4 are rotating shaft, and 5 is support, and 6 is stator; 7 is pcb board, and 8 is coaxial line, and 9 is box hat, and 10 is self-tapping screw, and 11 is steel ball, and 12 is pad; 13 is spring, and 14 is spring bumper cover, and 15 is screw A, and 16 is screw B, and 17 is buckle A; 18 is buckle B, and 19 is location notch, and 20 are pin, and 21 is the FPC plate, and 22 is the hot melt post.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is elaborated.
Embodiment
Like Fig. 1,2,3, shown in 4, the utility model device comprises lower casing 1, pedestal 2, upper casing 3, rotating shaft 4, positioning component, support 5, stator 6, pcb board 7, coaxial line 8, box hat 9, and pedestal 2 is fixed on the lower casing 1 through self-tapping screw 10; Pedestal 2 sides are provided with buckle A17, and lower casing 1 is provided with the draw-in groove that is complementary with this buckle A, plays the reinforcement fixation; Upper casing 3 is provided with buckle B18 and location notch 19, and upper casing 3 is buckled on the pedestal 2 through buckle B18, plays the reinforcement fixation; Support 5 one ends are provided with backstay, and this backstay passes pedestal 2 and inserts in the location notch 19 of upper casing 3, and upper casing 3 is fixing with support 5 by pedestal 2; Rotating shaft 4 is inserted from pedestal 2 one sides and is connected with the positioning component that is arranged on pedestal 2 opposite sides, and described rotating shaft 4 front ends are petal-shaped, and described pedestal 2 is provided with the axle bed hole; Rotating shaft 4 is arranged in the said axle bed hole; Positioning component comprises steel ball 11, pad 12, spring 13, the spring bumper cover 14 that connects successively, steel ball 11 butt rotating shafts 4 petal-like front ends, and spring bumper cover 14 is fixed on the pedestal through screw A15; Also be provided with location hole on the support 5, pass location hole through screw B16 with pin 20 support 5 is fixedly connected with pedestal 2.Stator 6 is provided with hot melt post 22 and pin pin, and stator 6 is connected through hot melt post 22 hot melts with support 5, and pcb board 7 is arranged on the stator 6; Pcb board 7 and the welding of pin pin, coaxial line 8 is welded on the pcb board 7, through the switching of PCB; Can strengthen the weld strength of coaxial line 8; Reduce the directly welding and short circuit phenomenon occurs of coaxial line 8 and pin pin, make whole USB jockey working stability, box hat 9 lids be located on stator 6 and the support 5.
For guaranteeing that the utility model by enough intensity, satisfies the pressing force of all directions, support 5 adopts zinc alloy piece with pedestal 2.
The USB jockey of a kind of wireless terminal that the utility model relates to, this device is connected with external equipment through the USB general-purpose interface that carries, through coaxial line 8 high speed transmission datas; Rotating shaft 8 on the device can be rotated by 360 degree, in order to the signal of reception different azimuth, and is not prone to breaking phenomena, working stability.The last lower casing of whole device can cooperate product appearance to do different colours, and appearance color is with distinct contrast, through the design of buckle, makes whole apparatus structure compactness, good reliability, long service life.
Claims (6)
1. the USB jockey of a wireless terminal is characterized in that, this device comprises lower casing, pedestal, upper casing, rotating shaft, positioning component, support, stator, pcb board, coaxial line, box hat; Described pedestal is arranged in the lower casing; Described upper casing is arranged on pedestal and the lower casing, and described rotating shaft is inserted from pedestal one side and is connected with the positioning component that is arranged on the pedestal opposite side, and described support passes pedestal and inserts upper casing inside; Described stator is arranged on the support; Described pcb board is welded on the stator, and described coaxial line is welded on the pcb board, and described box hat lid is located on stator and the support.
2. the USB jockey of a kind of wireless terminal according to claim 1 is characterized in that, described pedestal is fixed on the lower casing through self-tapping screw, and the pedestal side is provided with buckle A, and lower casing is provided with the draw-in groove that is complementary with this buckle A.
3. the USB jockey of a kind of wireless terminal according to claim 1; It is characterized in that described rotating shaft front end is petal-shaped, described pedestal is provided with the axle bed hole; Rotating shaft is arranged in the said axle bed hole; Described positioning component comprises steel ball, pad, spring, the spring bumper cover that connects successively, the petal-like front end of described steel ball butt rotating shaft, and described spring bumper cover is fixed on the pedestal through screw A.
4. the USB jockey of a kind of wireless terminal according to claim 1; It is characterized in that described upper casing is provided with buckle B and location notch, upper casing is buckled on the pedestal through buckle B; Described support one end is provided with backstay; This backstay passes in the location notch of pedestal insertion upper casing, also is provided with location hole on the described support, passes location hole through screw B with pin support is fixedly connected with pedestal.
5. according to the USB jockey of claim 1 or 4 described a kind of wireless terminals, it is characterized in that described support and pedestal are zinc alloy piece.
6. the USB jockey of a kind of wireless terminal according to claim 1 is characterized in that, described stator is provided with hot melt post and pin pin, and stator is connected through hot melt post hot melt with support, described pcb board and the welding of pin pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200883909U CN202550169U (en) | 2012-03-07 | 2012-03-07 | USB (universal serial bus) connecting device of wireless terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200883909U CN202550169U (en) | 2012-03-07 | 2012-03-07 | USB (universal serial bus) connecting device of wireless terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202550169U true CN202550169U (en) | 2012-11-21 |
Family
ID=47170740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200883909U Expired - Fee Related CN202550169U (en) | 2012-03-07 | 2012-03-07 | USB (universal serial bus) connecting device of wireless terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202550169U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015058347A1 (en) * | 2013-10-21 | 2015-04-30 | 刘骏涛 | Usb hub |
-
2012
- 2012-03-07 CN CN2012200883909U patent/CN202550169U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015058347A1 (en) * | 2013-10-21 | 2015-04-30 | 刘骏涛 | Usb hub |
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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: 20121121 Termination date: 20170307 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |