CN202134211U - U-disk - Google Patents
U-disk Download PDFInfo
- Publication number
- CN202134211U CN202134211U CN201120187223U CN201120187223U CN202134211U CN 202134211 U CN202134211 U CN 202134211U CN 201120187223 U CN201120187223 U CN 201120187223U CN 201120187223 U CN201120187223 U CN 201120187223U CN 202134211 U CN202134211 U CN 202134211U
- Authority
- CN
- China
- Prior art keywords
- usb flash
- flash disk
- pedestal
- base body
- ferrule
- 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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Abstract
The utility model relates to the field of storages and discloses a U-disk. The U-disk comprises a metal head with a through cavity, a base body arranged in the through cavity and a U-disk chip arranged in the base body; wherein the base body comprises an upper base body and a lower base body; one end of the upper base body is connected with one end of the lower base body, and an accommodating cavity for placing the U-disk chip is arranged between the upper base body and the lower base body; a locking structure with an opening at the rear end is arranged on the outer surface of the upper base body; the locking structure comprises a tilted block located at the middle part of the locking structure and a clamping slot located at the front part of the locking structure; a clamping block connected with the clamping slot in a locking way is arranged on the inner wall of the through cavity. Therefore, as the locking structure with the opening at the rear end is arranged on the upper base body, the U-disk chip can be finally arranged in the base body, and then the base body provided with the U-disk chip is inserted into the through cavity of the metal head from the front end of the metal head to finish the assembly, so that a user can choose components of the U-disk to perform assembly according to the hobbies.
Description
Technical field
The utility model relates to the technical field of storer, but relates in particular to a kind of USB flash disk of user's being made by manufacturers or users.
Background technology
USB flash disk, the full name USB flash drive is a kind of portable memory apparatus, because the characteristic of USB interface plug and play, USB flash disk has become the necessity in people's daily life.
In the prior art, the last assembling of USB flash disk all need be accomplished through specific instrument in processing factory, therefore; The user can only select producer to assemble the type of the USB flash disk of selling; For example, the user can only select the USB flash disk of the capacity of fixing, color etc., and can not select the shell oneself liked according to oneself hobby and needs; Or the suitable USB flash disk capacity that oneself uses of collocation, that is to say that the user can not realize the last assembling of USB flash disk voluntarily.
The utility model content
The purpose of the utility model is to provide a kind of USB flash disk, is intended to solve the problem that the user can not accomplish the last assembling of USB flash disk voluntarily.
The utility model is achieved in that a kind of USB flash disk, comprises the ferrule with cavity, the USB flash disk chip that also comprises the pedestal that places said cavity and place said pedestal; Said pedestal comprises upper pedestal and lower base; One end of said upper pedestal is connected in an end of said lower base; And and form to place the containing cavity of said USB flash disk chip between the said lower base; The outside surface of said upper pedestal has the screens structure of open rearward end, and said screens structure comprises the skewback that is positioned at said screens structure middle part and be positioned at the anterior draw-in groove of said screens structure that the inwall of said cavity has the fixture block that is connected with said draw-in groove engaging; Said USB flash disk chip internal is packaged with the integrated circuit that is used to realize memory function, and the surface is provided with the first group of metal contact that meets the USB interface agreement.
Further, the rear end of said ferrule has the block that can be connected to said pedestal.
Further, the other end of said lower base has the blend stop that can be connected to said USB flash disk chip.
Further, the end that is connected with said lower base of said upper pedestal has first groove and second groove.
Further, the outside surface of said USB flash disk chip also has second group of metal contact.
Further, be connected with pilot lamp on said second group of metal contact.
Further, said USB flash disk chip is a rectangular parallelepiped, and its physical dimension is: 14.95mm≤length≤15.05mm, and 10.95mm≤width≤11.05mm, 1.35mm≤highly≤1.45mm.
Further, said USB flash disk also has shell, and said shell is fixedly connected on the rear end of said ferrule.
In the utility model, USB flash disk does not need directly in producer, to accomplish last assembling, and the user can oneself accomplish the last assembling of USB flash disk, that is, the characteristic of this each assembly of USB flash disk of selection that the user can be autonomous is accomplished the assembling of USB flash disk according to the hobby of oneself.
Description of drawings
Fig. 1 is the blast schematic perspective view of the USB flash disk that provides of the utility model embodiment;
Fig. 2 is the schematic perspective view one of the pedestal that provides of the utility model embodiment;
Fig. 3 is the schematic perspective view two of the pedestal that provides of the utility model embodiment;
Fig. 4 is the schematic perspective view of the pedestal that provides of the utility model embodiment and the assembling of USB flash disk chip;
Fig. 5 is the schematic perspective view of the ferrule that provides of the utility model embodiment;
Fig. 6 is the blast schematic perspective view of the USB flash disk that has shell that provides of the utility model embodiment;
Fig. 7 is the schematic perspective view of the USB flash disk that has shell that provides of the utility model embodiment.
Embodiment
For the purpose, technical scheme and the advantage that make the utility model is clearer,, the utility model is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
The utility model provides a kind of USB flash disk, comprises the ferrule with cavity, also comprises pedestal that places said cavity and the USB flash disk chip that can place said pedestal; Said pedestal comprises upper pedestal and lower base; One end of said upper pedestal is connected in an end of said lower base; And and form to place the containing cavity of USB flash disk chip between the said lower base; The outside surface of said upper pedestal has the screens structure of open rearward end, and said screens structure comprises the skewback that is positioned at said screens structure middle part and be positioned at the anterior draw-in groove of said screens structure that the inwall of said cavity has the fixture block that is connected with said draw-in groove engaging; Said USB flash disk chip internal is packaged with the integrated circuit that is used to realize memory function, and the surface is provided with the first group of metal contact that meets the USB interface agreement.Because upper pedestal has the screens structure of open rearward end; Like this; The USB flash disk chip can be placed in the pedestal at last; Thereby the pedestal that the USB flash disk chip will be housed is again accomplished the assembling of USB flash disk from the cavity of the front end insertion ferrule of ferrule, like this, the user can combine the hobby of oneself to select the assembly of USB flash disk to assemble.
Below in conjunction with concrete accompanying drawing detailed description is carried out in the realization of the utility model.
Shown in Fig. 1～7, a preferred embodiment that provides for the utility model embodiment.
This USB flash disk comprises ferrule 11, can install pedestal 13 and USB flash disk chip 12 in ferrule 11, and this ferrule 11 has cavity 111, and this cavity 111 runs through the two ends of ferrule 11, pedestal 13 through the mode device that plugs in ferrule 11,
After pedestal 13 plugged the lucky position in the ferrule 11, its upper end engaging was connected on the inwall of ferrule 11 cavities 111, can realize firm connection between pedestal 13 and the ferrule 11 like this.
Concrete structure is following: pedestal 13 comprises upper pedestal 131 and lower base 133; One end of upper pedestal 131 is connected with an end of lower base 133; Its other end is unsettled, and forms the above-mentioned containing cavity 132 that is used to place USB flash disk chip 12 between upper pedestal 131 and the lower base 133.In addition; The screens structure 1311 that has open rearward end on the outside surface of upper pedestal 131; Said screens structure 1311 comprises the draw-in groove 1311a that the skewback 1311b that is arranged on said screens structure 1311 middle parts is anterior with being arranged on said screens structure 1311, and accordingly, the inwall of the cavity 111 of ferrule 11 has the fixture block 112 that can fasten with this draw-in groove 1311a; When pedestal 13 assembled with ferrule 11, this draw-in groove 1311a and fixture block 112 engaged each other.
Certainly; Also can be to have screens structure 1311 on the inwall of ferrule 11 cavities 111, and have the fixture block 112 that can be connected on the outside surface of upper pedestal 131 with draw-in groove 1311a engaging in this screens structure 1311, certain; Above-mentioned screens structure 1311 or fixture block 112 also can be arranged on the lower base 133; And accordingly, on the inwall of cavity 111, being provided with the fixture block 112 or the screens structure 1311 that can match with screens structure 1311 or fixture block 112, concrete set-up mode can depend on actual need and decide.
In the present embodiment, when pedestal 13 and ferrule 11 when assembling, the fixture block 112 on cavity 111 inwalls can slide among the draw-in groove 1311a through this skewback 1311b, and is connected on the skewback 1311b, thus the engaging that realizes draw-in groove 1311a and fixture block 112 is connected.
The above-mentioned cavity 111 of the mode device that passes through to plug in ferrule 11, its front end from ferrule 11 inserts, until lucky position; The process of implement device in ferrule 11 in order to realize the location of pedestal 13 in ferrule 11, avoids ferrule 11 in the process of plug-in mounting; Directly the rear end from ferrule 11 drops out, and the rear end of this ferrule 11 is provided with a block 113, and this block 113 can be connected on the pedestal 13; When pedestal 13 injects in the process of ferrule 11; When pedestal 13 arrived lucky position, this pedestal 13 will be connected on the block 113, thereby realized the location of pedestal 13 in ferrule 11.
Among the utility model embodiment; Said USB flash disk chip 12 inside are packaged with the integrated circuit of realizing memory function; The surface is provided with the first group of metal contact 122 that meets the USB interface agreement; Therefore said USB flash disk chip 12 can be used for storing data and has the main frame Data transmission of USB interface with the outside, and it can be placed in the pedestal 13.After USB flash disk chip 12 is placed in the containing cavity 132 of pedestal 13; In order to prevent that USB flash disk chip 12 from spinning off from the containing cavity 132 of this pedestal 13; The other end of the lower base 133 of this pedestal 13 is provided with blend stop 1331; When USB flash disk chip 12 was placed in the containing cavity 132 of pedestal 13, this blend stop 1331 can be connected on the USB flash disk chip 12, makes USB flash disk chip 12 can from the containing cavity 132 of pedestal 13, not break away from.
Like this, 11 engagings are connected with ferrule for the USB flash disk that assembles, pedestal 13; And the other end of lower base 133 has the block 113 that can position pedestal 13, prevents that pedestal 13 from dropping out from the rear end of ferrule 11, but has the blend stop 1331 of butt USB flash disk chip 12 on the lower base 133 of pedestal 13; Thereby make the location of USB flash disk chip 12 in containing cavity 132; Like this, what ferrule 11, pedestal 13 and USB flash disk chip 12 threes can be firm links together, and accurate positioning.
The surface of USB flash disk chip 12 is provided with and can be used for first group of metal contact 122 electrically connecting with external device; In order to make the first group of metal contact 122 that is placed on the USB flash disk chip 12 in pedestal 13 containing cavities 132 to electrically connect with the equipment in the external world; Upper pedestal 131 in this pedestal 13 is shorter than lower base 133; Like this; Make between upper pedestal 131 and the lower base 133 containing cavity 132 that forms for non-enclosed, after USB flash disk chip 12 was placed in the containing cavity 132 of this pedestal 13, its first group of metal contact 122 can reveal from containing cavity 132.
Also have second group of metal contact 121 on the surface of USB flash disk chip 12, this second group of metal contact 121 can be connected other function element, like LED light etc., be used to expand the function of USB flash disk.
In the present embodiment, above-mentioned upper pedestal 131 is one-body molded manufacturings with lower base 133, and certainly, upper pedestal 131 also can be to make respectively to form with lower base 133, passes through following process again, and upper pedestal 131 and lower base 133 are interconnected.
This upper pedestal 131 has first groove 1312 on the upper surface of the junction that is connected with lower base 133, this first groove 1312 can increase the elastic deformability between upper pedestal 131 and the lower base 133 so that the thickness of upper pedestal 131 is comparatively even.
The lower surface of this upper pedestal 131 in the junction that is connected with lower base 133 is provided with second groove 1314, and the setting of this second groove 1314 is also to make that the thickness of upper pedestal 131 is comparatively even, increases the elastic deformability of upper pedestal 131 with respect to lower base 133.
When device had LED light on the USB flash disk chip 12, above-mentioned first groove 1312 and second groove 1314 can also be used as printing opacity.
For the decorative appearance that increases USB flash disk etc., this USB flash disk also has shell 14, and these shell 14 1 ends are fixedly connected on the rear end of ferrule 11, and like this, ferrule 11 is an integral body with shell 14, and 13 of pedestals can directly be plugged in the ferrule 11.
USB flash disk chip 12 can be various ways in above-mentioned, and among the utility model embodiment, said USB flash disk chip is a rectangular parallelepiped, and its physical dimension is: 14.95mm≤length≤15.05mm; 10.95mm≤width≤11.05mm, 1.35mm≤highly≤and 1.45mm, preferred, its physical dimension is that length is 15mm; Width is 11mm, highly is 1.4mm, and USB flash disk chip 12 can install in pedestal 13; Certainly, can design the size of the containing cavity of different pedestal according to the size of the physical dimension of USB flash disk chip; So that containing cavity and USB flash disk chip match, for example, physical dimension is that the USB flash disk chip of 11mm * 12mm * 1.4mm also can install in the pedestal of the USB flash disk of the type.
Above-mentioned USB flash disk meets the standard of USB flash disk USB public access mouth, and it can be connected with the main process equipment that the external world has a USB maternal interface of standard and carries out data communication.
The operation of the assembly method of USB flash disk is as follows in the present embodiment:
At first; USB flash disk chip 12 is contained in the containing cavity 132 in the pedestal 13; The pedestal 13 that then device is had a USB flash disk chip 12 is plugged in the cavity 111 the ferrule 11 from the front end of ferrule 11, makes the draw-in groove 1311a engaging of pedestal be connected the fixture block 112 of ferrule 11, thereby accomplishes the assembling of this USB flash disk; What ferrule 11, pedestal 13 and USB flash disk three were firm is linked at together; And this assembly method can realize the quick assembling of USB flash disk, does not need specific assembly tool, and the user can directly carry out assembly manipulation.
In above-mentioned assembly method, before assembling, ferrule 11 and shell 14 are fixed together, ferrule 11 is fixedly connected on an end of shell 14, the end plug-in mounting that pedestal 13 directly appears from ferrule 11.
Concrete, the USB flash disk chip 12 in above-mentioned is encased in the containing cavity 132 of pedestal 13 from a side of pedestal 13, thereby accomplishes the assembling of USB flash disk chip 12 and pedestal 13.
The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; Any modification of being done within all spirit and principles at the utility model, be equal to replacement and improvement etc., all should be included within the protection domain of the utility model.
Claims (8)
1. a USB flash disk comprises the ferrule with cavity, it is characterized in that, the USB flash disk chip that also comprises the pedestal that places said cavity and place said pedestal; Said pedestal comprises upper pedestal and lower base; One end of said upper pedestal is connected in an end of said lower base; And and form to place the containing cavity of said USB flash disk chip between the said lower base; The outside surface of said upper pedestal has the screens structure of open rearward end, and said screens structure comprises the skewback that is positioned at said screens structure middle part and be positioned at the anterior draw-in groove of said screens structure that the inwall of said cavity has the fixture block that is connected with said draw-in groove engaging; Said USB flash disk chip internal is packaged with the integrated circuit that is used to realize memory function, and the surface is provided with the first group of metal contact that meets the USB interface agreement.
2. a kind of USB flash disk as claimed in claim 1 is characterized in that the rear end of said ferrule has the block that can be connected to said pedestal.
3. a kind of USB flash disk as claimed in claim 2 is characterized in that the other end of said lower base has the blend stop that can be connected to said USB flash disk chip.
4. like claim 1 or 2 or 3 described a kind of USB flash disks, it is characterized in that the end that said upper pedestal is connected with said lower base has first groove and second groove.
5. a kind of USB flash disk as claimed in claim 4 is characterized in that, the outside surface of said USB flash disk chip also has second group of metal contact.
6. a kind of USB flash disk as claimed in claim 5 is characterized in that, is connected with pilot lamp on said second group of metal contact.
7. a kind of USB flash disk as claimed in claim 4 is characterized in that, said USB flash disk chip is a rectangular parallelepiped, and its physical dimension is: 14.95mm≤length≤15.05mm, and 10.95mm≤width≤11.05mm, 1.35mm≤highly≤1.45mm.
8. a kind of USB flash disk as claimed in claim 7 is characterized in that said USB flash disk also has shell, and said shell is fixedly connected on the rear end of said ferrule.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120187223U CN202134211U (en) | 2011-06-03 | 2011-06-03 | U-disk |
| US13/982,695 US9173317B2 (en) | 2011-06-03 | 2011-08-29 | USB flash disk and assembly method thereof |
| PCT/CN2011/079048 WO2012162967A1 (en) | 2011-06-03 | 2011-08-29 | Usb drive and assembly method therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120187223U CN202134211U (en) | 2011-06-03 | 2011-06-03 | U-disk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202134211U true CN202134211U (en) | 2012-02-01 |
Family
ID=45522974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120187223U Expired - Lifetime CN202134211U (en) | 2011-06-03 | 2011-06-03 | U-disk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202134211U (en) |
-
2011
- 2011-06-03 CN CN201120187223U patent/CN202134211U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 518057 A, B, C, D, E, F1, 8 Building, Financial Services Technology Innovation Base, No. 8 Kefa Road, Nanshan District, Shenzhen City, Guangdong Province Patentee after: Shenzhen jiangbolong electronic Limited by Share Ltd Address before: 518000 A, B, C, D, E, F1, 8 Building, Financial Services Technology Innovation Base, No. 8 Kefa Road, Nanshan District, Shenzhen City, Guangdong Province Patentee before: Shenzhen jiangbolong Electronic Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120201 |
|
| CX01 | Expiry of patent term |