CN201828855U - Popup USB data card device - Google Patents
Popup USB data card device Download PDFInfo
- Publication number
- CN201828855U CN201828855U CN2010205704342U CN201020570434U CN201828855U CN 201828855 U CN201828855 U CN 201828855U CN 2010205704342 U CN2010205704342 U CN 2010205704342U CN 201020570434 U CN201020570434 U CN 201020570434U CN 201828855 U CN201828855 U CN 201828855U
- Authority
- CN
- China
- Prior art keywords
- data card
- connecting rod
- sliding
- ejects
- housing
- 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 - Lifetime
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-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1656—Details related to functional adaptations of the enclosure, e.g. to provide protection against EMI, shock, water, or to host detachable peripherals like a mouse or removable expansions units like PCMCIA cards, or to provide access to internal components for maintenance or to removable storage supports like CDs or DVDs, or to mechanically mount accessories
- G06F1/1658—Details related to functional adaptations of the enclosure, e.g. to provide protection against EMI, shock, water, or to host detachable peripherals like a mouse or removable expansions units like PCMCIA cards, or to provide access to internal components for maintenance or to removable storage supports like CDs or DVDs, or to mechanically mount accessories related to the mounting of internal components, e.g. disc drive or any other functional module
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a popup USB data card device comprising a data card shell and a reset mechanism arranged in the data card shell, wherein the reset mechanism comprises a pushing rod, a connecting rod and a spring; a push-off end and a sliding end respectively extend from one end of the pushing rod to two sides, wherein the push-off end of the pushing rod is arranged on the front end inside the data card; the sliding end of the pushing rod is matched with the connecting rod and has a degree of freedom sliding along the axis direction of the connecting rod; the rear end of the connecting rod is provided with a fixed card; and a spring is sheathed on the connecting rod and is arranged between the sliding end and the fixed card. For the popup USB data card device, only one action is needed for pushing the data card out of a computer, thus increasing the user experience. The popup USB data card device has simple structure and lower cost. The reset mechanism comprising the pushing rod, and the connecting rod and the spring and the data card are arranged in the same plane, thereby reducing the thickness of the data card and leading the USB data card device to be ultrathin. The popup USB data card device is particularly suitable for a small and portable notebook computer.
Description
Technical field
The utility model relates to communication field, particularly relates to a kind of data card device that ejects.
Background technology
Along with the development of 3G (Third Generation) Moblie technology, and the popularizing of computer, the 3G data card also develops rapidly as being applied to computer and adopting the 3G (Third Generation) Moblie technology to insert the equipment of internet.
The usb data card of selling in the market at present is the external card of surfing Internet mostly, and have a USB (Universal Serial Bus, USB (universal serial bus)) interface, and the usb data card thickness is thicker, especially for using the maximum notebook computer of usb data card online, the volume that usb data cacaine thickness causes is bigger, forms contradiction with light, small and exquisite, the space-saving design concept of notebook computer.And the user need manually pull out telescopic antenna when using the usb data card, has reduced sense of experience of users.
The utility model content
The technical problems to be solved in the utility model provides a kind of data card device that ejects, in order to solve the bigger problem of usb data card volume in the prior art.
For solving the problems of the technologies described above, the utility model provides a kind of USB (universal serial bus) data card device that ejects, and described device comprises the data card housing and is arranged on the interior resetting-mechanism of described data card housing;
Described resetting-mechanism comprises push rod, connecting rod and spring, and described push rod one end is extended with to both sides respectively and releases end and sliding end; Wherein, the release end of described push rod is positioned at the front end of described data card housing; The sliding end of described push rod cooperates with described connecting rod, and has the degree of freedom of sliding along described connecting rod axis direction; There is fixing card the rear end of described connecting rod, and described spring housing is loaded on the connecting rod, and between described sliding end and fixing card.
Further, described connecting rod is provided with sliding tray; The sliding end of described push rod is positioned at the sliding tray of described connecting rod.
Further, the sliding end of described push rod is provided with sliding eye; Described connecting rod penetrates in the sliding eye.
Further, be inserted with data card in the described data card housing, free sliding degree before and after described data card has.
Further, described data card adopts the printed circuit board antenna.
Further, the housing of described data card is made by metal material, comprises data card housing lower casing and data card housing upper casing.
Further, described data card housing lower casing is injection-moulded in support; The loam cake of described antenna sticks in the described support, and described data card housing upper casing and support are buckled together.
Further, described data card housing lower casing is 0.4mm～0.6mm steel plate
Further, described data card housing upper casing is 0.2mm～0.6mm steel plate.
The utility model beneficial effect is as follows:
The utility model can easily be released data card by push rod; And by being arranged on the spring on the connecting rod, push rod can be rebounded, only need an action data card can be released outside the computer, improved user experience.The utility model is simple in structure, and cost is lower, and resetting-mechanism and the data card be made up of push rod, connecting rod and spring are arranged in the same plane, have reduced the thickness of data card, make it have ultra-thin characteristic, are particularly useful for small and exquisite, light notebook computer.
Description of drawings
Fig. 1 is a kind of structural representation that ejects USB (universal serial bus) data card device among the utility model embodiment;
Fig. 2 is a kind of structural representation that ejects push rod in the USB (universal serial bus) data card device among the utility model embodiment.
Embodiment
In order to solve the bigger problem of data card volume in the prior art, the utility model provides a kind of USB (universal serial bus) data card device that ejects, and below in conjunction with accompanying drawing and embodiment, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, does not limit the utility model.
As shown in Figure 1 and Figure 2, the utility model relates to a kind of USB (universal serial bus) data card device that ejects, and comprises data card housing 1 and the resetting-mechanism that is arranged in the data card housing 1, wherein, usb data card 2 is inserted in the data card housing 1, and free sliding degree before and after having.Resetting-mechanism comprises push rod 3, connecting rod 4 and spring 5, and an end of push rod 3 is extended with to both sides respectively and releases end 31 and sliding end 32; Wherein, the release end 31 of push rod 3 is positioned at the front end of described data card housing 1, and promptly when usb data card 2 inserted in the data card housing 1, the release end 31 of push rod 3 was positioned at the front end of usb data card 2; The sliding end 32 of push rod 3 cooperates with connecting rod 4, and has the degree of freedom of sliding along connecting rod 4 axis directions; There is fixing card the rear end of connecting rod 4, and spring 5 is set on the connecting rod 4, between sliding end 32 and fixing card.Front end in the present embodiment is meant that usb data card 2 inserts the direction of data card housing 1, and promptly away from an end of data card housing 1 insertion mouth, the rear end is meant that usb data card 2 ejects the direction of data card housings 1, promptly inserts an end of mouth near data card housing 1.
The sliding end 32 of push rod 3 cooperates with connecting rod 4, and push rod 3 has the degree of freedom of sliding along connecting rod 4 axis directions, can be accomplished in several ways, for example, connecting rod 4 is provided with sliding tray (or sliding eye), the sliding end 32 of push rod 3 is positioned at the sliding tray of connecting rod 4, and the sliding end 32 of push rod 3 can be slided along connecting rod 4 axis directions; Perhaps the sliding end 32 of push rod 3 is provided with sliding eye, and connecting rod 4 penetrates in the sliding eye, and the sliding end 32 of push rod 3 can be slided along connecting rod 4 axis directions.
During use, whole device can be installed within the notebook computer, when needs take out the usb data card, only need the pulling push rod, push rod will be released the usb data card, and in the process of releasing, can compression spring.After taking out the usb data card, push rod rebounds under spring force.
The main body of usb data card is a rectangular parallelepiped, and its housing is made by all-metal material, comprises data card housing lower casing and data card housing upper casing, wherein, data card housing lower casing is 0.4mm～0.6mm steel plate, and data card housing lower casing and support adopt in-mould injection technology to make; The antenna loam cake sticks into support, and antenna housing is slidingly connected on the data card housing, and last all-metal material is made data card housing upper casing and buckled with support again.Data card housing upper casing is 0.2mm～0.6mm steel plate.At present, the usb data card more and more tends to use the outward appearance of all-metal effect, but common all-metal outward appearance can have influence on the radio-frequency performance of usb data card, so most of usb data card adopts external telescopic antenna or makes in nonmetallic materials such as antenna part employing plastics.Yet, so not only influenced the all-metal appearance of whole data card, and the user experience sense is relatively poor.The utility model embodiment adopts has the ultra-thin shell of all-metal outward appearance, adopt PCB (PrintedCircuitBoard, printed circuit board) antenna, the PCB antenna has guaranteed that not only the radio-frequency performance of the built-in use of usb data card is unaffected, and guaranteed the thickness of whole device, can realize that the usb data card is built within the notebook computer fully, and can conveniently eject.
Compared with prior art, usb data card structure of the present utility model has used the PCB antenna, and the data card housing of metal material has preferable all-metal appearance.The user only needs an action usb data card can be released outside the notebook by promoting push rod; The all-metal outward appearance that had so both guaranteed whole usb data card structure has ultra-thin characteristic, the PCB antenna has guaranteed that again the radio-frequency performance of the built-in use of usb data card is unaffected, and the usb data card can eject outside the notebook computer, and is simple to operate, promoted sense of experience of users.
Although be the example purpose, preferred embodiment of the present utility model is disclosed, it also is possible those skilled in the art will recognize various improvement, increase and replacement, therefore, scope of the present utility model should be not limited to the foregoing description.
Claims (9)
1. one kind can be ejected the data card device, it is characterized in that, described device comprises the data card housing and is arranged on the interior resetting-mechanism of described data card housing;
Described resetting-mechanism comprises push rod, connecting rod and spring, and described push rod one end is extended with to both sides respectively and releases end and sliding end; Wherein, the release end of described push rod is positioned at the front end of described data card housing; The sliding end of described push rod cooperates with described connecting rod, and has the degree of freedom of sliding along described connecting rod axis direction; There is fixing card the rear end of described connecting rod, and described spring housing is loaded on the connecting rod, and between described sliding end and fixing card.
2. the data card device that ejects as claimed in claim 1 is characterized in that described connecting rod is provided with sliding tray; The sliding end of described push rod is positioned at the sliding tray of described connecting rod.
3. the data card device that ejects as claimed in claim 1 is characterized in that the sliding end of described push rod is provided with sliding eye; Described connecting rod penetrates in the sliding eye.
4. the data card device that ejects as claimed in claim 1 is characterized in that, is inserted with data card in the described data card housing, free sliding degree before and after described data card has.
5. the data card device that ejects as claimed in claim 4 is characterized in that, described data card adopts the printed circuit board antenna.
6. the data card device that ejects as claimed in claim 5 is characterized in that the housing of described data card is made by metal material, comprises data card housing lower casing and data card housing upper casing.
7. the data card device that ejects as claimed in claim 6 is characterized in that, described data card housing lower casing is injection-moulded in support; The loam cake of described antenna sticks in the described support, and described data card housing upper casing and support are buckled together.
8. the data card device that ejects as claimed in claim 6 is characterized in that, described data card housing lower casing is 0.4mm～0.6mm steel plate.
9. the data card device that ejects as claimed in claim 6 is characterized in that, described data card housing upper casing is 0.2mm～0.6mm steel plate.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205704342U CN201828855U (en) | 2010-10-21 | 2010-10-21 | Popup USB data card device |
| PCT/CN2011/080493 WO2012051905A1 (en) | 2010-10-21 | 2011-09-30 | Ejectable data card device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205704342U CN201828855U (en) | 2010-10-21 | 2010-10-21 | Popup USB data card device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201828855U true CN201828855U (en) | 2011-05-11 |
Family
ID=43967378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205704342U Expired - Lifetime CN201828855U (en) | 2010-10-21 | 2010-10-21 | Popup USB data card device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN201828855U (en) |
| WO (1) | WO2012051905A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012051905A1 (en) * | 2010-10-21 | 2012-04-26 | 中兴通讯股份有限公司 | Ejectable data card device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7261574B2 (en) * | 2004-09-13 | 2007-08-28 | Hewlett-Packard Development Company, L.P. | Latch for connecting a component to a device |
| US20060092604A1 (en) * | 2004-11-01 | 2006-05-04 | Bang-Heng Ting | Computer reader mounting device |
| TWI307986B (en) * | 2005-12-26 | 2009-03-21 | Hon Hai Prec Ind Co Ltd | Card connector |
| CN101673127B (en) * | 2008-09-10 | 2011-11-30 | 英业达股份有限公司 | Host with removable device |
| CN201383115Y (en) * | 2008-12-16 | 2010-01-13 | 深圳易拓科技有限公司 | Hard disk taking and placing switch |
| CN201828855U (en) * | 2010-10-21 | 2011-05-11 | 中兴通讯股份有限公司 | Popup USB data card device |
-
2010
- 2010-10-21 CN CN2010205704342U patent/CN201828855U/en not_active Expired - Lifetime
-
2011
- 2011-09-30 WO PCT/CN2011/080493 patent/WO2012051905A1/en not_active Ceased
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012051905A1 (en) * | 2010-10-21 | 2012-04-26 | 中兴通讯股份有限公司 | Ejectable data card device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012051905A1 (en) | 2012-04-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110511 |