CN201315376Y - New USB device - Google Patents
New USB device Download PDFInfo
- Publication number
- CN201315376Y CN201315376Y CNU2008202056478U CN200820205647U CN201315376Y CN 201315376 Y CN201315376 Y CN 201315376Y CN U2008202056478 U CNU2008202056478 U CN U2008202056478U CN 200820205647 U CN200820205647 U CN 200820205647U CN 201315376 Y CN201315376 Y CN 201315376Y
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- CN
- China
- Prior art keywords
- circuit board
- usb interface
- usb
- housing
- usb device
- 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 discloses a new USB device, including a shell and a circuit board with a USB interface; the new USB device is characterized in that the device also includes keys exposed out of the shell; a positioning and resetting mechanism which can drive the USB interface of the circuit board to stretch out or shrink into the shell with the key pressing action and is connected between the key and the circuit board. The shell is provided with an opening for the entrance and exit of the USB interface. The device has the advantages of novel structure and convenient use. The USB interface is not easily damaged. Since the product is no limitation in appearance design due to exposed USB interface, the product can be made into various shapes imitating daily necessities, thus greatly increasing the beauty and fun. The device is applicable to various products with USB interface, such as a USB storing device, a USB blue teeth device, a USB wireless network card and a USB infrared interface and the like.
Description
Technical field
The utility model relates to electronic product, particularly a kind of small-sized USB device.
Background technology
Existing small-sized USB device, USB memory device for example, the USB bluetooth equipment, the USB wireless network card, USB infrared interfaces etc. generally comprise housing, are built in the circuit board of housing, and the USB interface of circuit board protrudes in outside the housing simultaneously.For preventing USB interface by pollution or the hard thing damages of quilt such as dusts, common meeting put a lid outside USB interface, trouble, also loss easily during this structure use.In addition, the structure of conventional USB flash drive, fixed in shape, ornamental, interesting relatively poor, be difficult to satisfy the more and more higher requirement of people.
Summary of the invention
For addressing the above problem, the purpose of this utility model provides a kind of novel USB device, its novel structure, and USB interface is difficult for impaired, and is easy to use.
The purpose of this utility model is achieved in that a kind of novel USB device, comprises the circuit board of housing, band USB interface, and it is characterized in that also comprising :-button exposes to housing;-the USB interface that can drive circuit board is stretched out with actuation of keys or the location resetting device of retraction housing, is connected between button and the circuit board; Described housing is provided with the opening for the USB interface turnover.
Described location resetting device comprises: the wedge shaped pressure head that is connected with button; With the orthogonal slotting door bolt of wedge shaped pressure head, its have can be inconsistent with the inclined-plane of wedge shaped pressure head block face, this is inserted door bolt one end and is provided with first back-moving spring, the other end points to circuit board; Second back-moving spring inconsistent with the USB interface opposition side of circuit board; Be located on the circuit board can with the location division of inserting the door bolt clamping.
Described location division be located at when circuit board with insert door bolt clamping USB interface in season and be in and stretch out fully or the position of retraction state fully.
Described location division comprises location division and following location division, and distance between the two equals the extension elongation of USB interface.
Described block face is made of the medial surface of being located at slotting projection that latches or shrinkage pool, groove.
Described circuit board dual-side is provided with the portion of sliding, and position corresponding in the housing is provided with chute, above-mentionedly slides portion and chute is used.
The utility model novel structure, easy to use, USB interface is difficult for impaired, simultaneously owing to do not expose the obstruction of USB interface, the appearance design of product no longer is restricted, and can be made into the product of various simulation articles for daily use shapes, has increased the aesthetic property and the interest of product greatly.The utility model can be used the product of pre-various band USB interface, USB memory device for example, USB bluetooth equipment, USB wireless network card, USB infrared interface etc.
Description of drawings
Fig. 1 is internal structure schematic diagram of the present utility model (the complete retraction housing of USB interface);
Fig. 2 is an internal structure schematic diagram of the present utility model (USB interface is stretched out in the process);
Fig. 3 is internal structure schematic diagram of the present utility model (USB interface is stretched out housing fully).
Embodiment
The utility model is a kind of novel USB device, disposes different circuit boards, can constitute the USB memory device, USB bluetooth equipment, USB wireless network card, USB infrared interface or the like product.Be example with the USB flash disk in the present embodiment, but the utility model is not limited to this specific examples.
As shown in Figure 1, USB flash disk of the present utility model comprises housing 4, the circuit board 6 of being with USB interface 61, button 1, location resetting device 3, LED light 5 etc., and monnolithic case is the shape of simulation lighter, to increase its interest.
Housing 1 is rectangle, hollow, and internal circuit board 6, housing 4 bottoms are provided with the opening for USB interface 61 turnover, and top then is equipped with lighter head 2, makes profile more similar to lighter.Button 1 is designed to the form of lighter button, exposes to housing 4 tops, and button 1 bottom is provided with the 3rd back-moving spring 73.LED light 5 that is electrically connected with circuit board 6 and button 1 are positioned at the flame location of simulation lighter side by side in the top of housing 4.62 of the write-protect switch of circuit board 6 are located at LED light 5 belows, promptly are the positions of the flame by-pass cock of lighter.
By location resetting device 3 interlocks, make the USB interface 61 of circuit board stretch out or retraction housing 4 between button 1 and the circuit board 6 with button 1 action.This location resetting device 3 comprises wedge shaped pressure head 31, inserts door bolt 32, back-moving spring etc.Wedge shaped pressure head 31 is connected with it with button 1 and moves up and down.It is vertical mutually with wedge shaped pressure head 31 to insert door bolt 32, and have have can be inconsistent with the inclined-plane of wedge shaped pressure head 31 block face, for example be provided with projection or shrinkage pool, groove inserting to latch, then the medial surface of projection or shrinkage pool, groove constitutes block face, inconsistent with the inclined-plane of wedge shaped pressure head 31, insert moving horizontally of door bolt 32 thereby moving up and down of wedge shaped pressure head 31 can be converted to.In the present embodiment, insert door bolt 32 1 ends and be provided with projection, the cross section is the T type.Insert door bolt 32 1 ends and be provided with first back-moving spring 71, the other end then points to circuit board 6.The inclined-plane of wedge shaped pressure head 31 is relative with first back-moving spring 71.Be provided with second back-moving spring 72 inconsistent with USB interface 61 opposition sides of circuit board with circuit board 6.The corresponding sides of inserting door bolt 32 of circuit board 6 are provided with the location division, and this location division is located at when making USB interface 61 be in when inserting door bolt 32 clampings stretching out fully or the position of complete retraction state.Comprise upper and lower location division in the present embodiment, last location division is the upper side edge of circuit board 6, and following location division is to be opened in the circuit board 6 corresponding grooves of inserting a side of door bolt 32, and the distance of following location division and last location division equals the extension elongation of USB interface 61.Circuit board 6 dual-sides are provided with the portion of sliding 63, and position corresponding in the housing 1 is provided with chute 11.The chute that during installation the portion of sliding of circuit board 6 both sides is embedded, more smooth and easy when making circuit board 6 flexible, prevent that simultaneously it from rocking.
As shown in Figure 2, during use, push button 1, wedge shaped pressure head 31 is down action thereupon, the slotting door bolt 32 of its inclined-plane ejection is turned left and is moved away circuit board 6, second back-moving spring 72 is extrapolated with circuit board 6 simultaneously, unclamp button 1 then, the 3rd back-moving spring 73 resets button 1 and drives wedge shaped pressure head 31 and up move, inserts door bolt 32 and is positioned at circuit board 6 tops to the right owing to the effects of first back-moving spring 71 are pushed, and props up the upper side edge of circuit board 6, thereby circuit board 6 is fixed on the state that stretches out, this moment, USB interface 61 exposed to housing 4, can normally use, and saw Fig. 3.
When finishing using, push button 1, wedge shaped pressure head 31 is down action thereupon, the slotting door bolt 32 of ejection is turned left and is moved away circuit board 6, with hand USB interface 61 is depressed into simultaneously and enters housing 4 fully, unclamp button 1 then, the 3rd back-moving spring 73 resets button 1 and drives wedge shaped pressure head 31 and up move, insert door bolt 32 because the effect of first back-moving spring 71 is pushed to the right, be connected in the location notch of circuit board 6 sides, thereby circuit board 6 is fixed on the state of retraction, and USB interface 61 is positioned at housing 4 fully, sees Fig. 1.
Claims (9)
1. novel USB device comprises it is characterized in that the circuit board of housing, band USB interface also comprising:
-button exposes to housing;
-the USB interface that can drive circuit board is stretched out with actuation of keys or the location resetting device of retraction housing, is connected between button and the circuit board;
Described housing is provided with the opening for the USB interface turnover.
2. a kind of novel USB device according to claim 1, it is characterized in that: described location resetting device comprises:
-the wedge shaped pressure head that is connected with button;
-with the orthogonal slotting door bolt of wedge shaped pressure head, its have can be inconsistent with the inclined-plane of wedge shaped pressure head block face, this is inserted door bolt one end and is provided with first back-moving spring, the other end points to circuit board;
-second back-moving spring inconsistent with the USB interface opposition side of circuit board;
-be located on the circuit board can with the location division of inserting the door bolt clamping.
3. a kind of novel USB device according to claim 2 is characterized in that: described location division be located at when circuit board with insert door bolt clamping USB interface in season and be in and stretch out fully or the position of retraction state fully.
4. a kind of novel USB device according to claim 3 is characterized in that: described location division comprises location division and following location division, and distance between the two equals the extension elongation of USB interface.
5. a kind of novel USB device according to claim 2 is characterized in that: described block face is made of the medial surface of being located at slotting projection that latches or shrinkage pool, groove.
6. a kind of novel USB device according to claim 1, it is characterized in that: described circuit board dual-side is provided with the portion of sliding, and position corresponding in the housing is provided with chute, above-mentionedly slides portion and chute is used.
7. a kind of novel USB device according to claim 2, it is characterized in that: the inclined-plane of described wedge shaped pressure head is relative with first back-moving spring.
8. a kind of novel USB device according to claim 1 is characterized in that: the LED light of described circuit board and button are side by side in a side of housing.
9. a kind of novel USB device according to claim 1 is characterized in that: the write-protect switch of described circuit board is located at the LED light below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202056478U CN201315376Y (en) | 2008-12-19 | 2008-12-19 | New USB device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202056478U CN201315376Y (en) | 2008-12-19 | 2008-12-19 | New USB device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201315376Y true CN201315376Y (en) | 2009-09-23 |
Family
ID=41127176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202056478U Expired - Fee Related CN201315376Y (en) | 2008-12-19 | 2008-12-19 | New USB device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201315376Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102222851A (en) * | 2010-03-17 | 2011-10-19 | 瑞萨电子株式会社 | Connector |
| CN105680288A (en) * | 2016-01-04 | 2016-06-15 | 上海斐讯数据通信技术有限公司 | Method and device for popping up USB socket from two directions |
| CN106507509A (en) * | 2016-11-28 | 2017-03-15 | 桐城市闲产网络服务有限公司 | A kind of USB network card |
| CN107657308A (en) * | 2017-10-25 | 2018-02-02 | 四川云玦科技有限公司 | A kind of mobile data memory of fast automatic opening |
| CN109259421A (en) * | 2018-07-10 | 2019-01-25 | 浙江捷昌线性驱动科技股份有限公司 | A kind of plug-in control device and hoistable platform |
-
2008
- 2008-12-19 CN CNU2008202056478U patent/CN201315376Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102222851A (en) * | 2010-03-17 | 2011-10-19 | 瑞萨电子株式会社 | Connector |
| CN102222851B (en) * | 2010-03-17 | 2014-06-25 | 瑞萨电子株式会社 | Connector |
| CN105680288A (en) * | 2016-01-04 | 2016-06-15 | 上海斐讯数据通信技术有限公司 | Method and device for popping up USB socket from two directions |
| CN105680288B (en) * | 2016-01-04 | 2018-01-02 | 上海斐讯数据通信技术有限公司 | A kind of method and device of two-way ejection USB |
| CN106507509A (en) * | 2016-11-28 | 2017-03-15 | 桐城市闲产网络服务有限公司 | A kind of USB network card |
| CN107657308A (en) * | 2017-10-25 | 2018-02-02 | 四川云玦科技有限公司 | A kind of mobile data memory of fast automatic opening |
| CN109259421A (en) * | 2018-07-10 | 2019-01-25 | 浙江捷昌线性驱动科技股份有限公司 | A kind of plug-in control device and hoistable platform |
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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: 20090923 Termination date: 20111219 |