CN220357610U - Anti-lost USB flash disk - Google Patents
Anti-lost USB flash disk Download PDFInfo
- Publication number
- CN220357610U CN220357610U CN202322274196.0U CN202322274196U CN220357610U CN 220357610 U CN220357610 U CN 220357610U CN 202322274196 U CN202322274196 U CN 202322274196U CN 220357610 U CN220357610 U CN 220357610U
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- Prior art keywords
- usb flash
- flash disk
- positioning block
- accessory box
- main body
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- 239000004579 marble Substances 0.000 claims description 11
- 238000003466 welding Methods 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 abstract description 7
- 210000001503 joint Anatomy 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 4
- 239000011324 bead Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000006386 memory function Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
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Abstract
The utility model discloses a USB flash disk capable of preventing losing, which belongs to the field of mobile USB flash disks and comprises a USB flash disk main body and a protective cover, wherein a USB plug is arranged at the head of the USB flash disk main body, an accessory box is movably arranged at the tail of the USB flash disk main body, a micro horn is arranged at the middle position of the front end surface of the accessory box, a Bluetooth module is arranged at the top of the micro horn, a circular groove is arranged at the bottom position of the end surface outside the accessory box, a lamp holder is arranged in the circular groove, a switch button is arranged at the bottom position of the front end surface of the accessory box corresponding to the lamp holder, and the tail of the USB flash disk main body is provided with an upper positioning block and a lower positioning block which are matched with an upper positioning groove and a lower positioning groove at the inner side of the accessory box for quick butt joint, so that the quick disassembly between the accessory box and the USB flash disk main body is realized, meanwhile, the micro horn and the lamp holder are additionally arranged on the accessory box, the functionality of the USB flash disk after the accessory box is installed is improved, and meanwhile, the micro horn is controlled to sound can be made by using the Bluetooth module to find the position of the USB flash disk, and the USB flash disk is prevented from losing and losing of a user.
Description
Technical Field
The utility model relates to the field of mobile USB flash disks, in particular to a USB flash disk capable of preventing loss.
Background
The USB flash disk is a short name of USB flash disk, it is one kind of flash memory, the USB flash disk collects the disk storage technology, flash memory technology and universal serial bus technology in an organic whole, USB's port connects the computer, it is the passageway of data transmission, main control chip makes the computer discern the USB flash disk as portable magnetic disk, the flash memory chip of USB flash disk keeps data, even can not lose after the outage, compare with the hard disk, the USB flash disk does not need the physical drive, plug and play, and the storage capacity is great, very convenient to carry, the USB flash disk usually uses ABS plastics or metal casing, inside contains a little printed circuit board, let the USB flash disk size be little to can put into the pocket like key ring ornaments, only the USB connector stands out outside the protective housing, but also because the USB flash disk size is very little, once lose then be difficult to seek back, and the USB flash disk slides out from the clothes pocket easily, consequently in actual use, the USB flash disk of user often loses in sofa gap easily, the drawer, the saddle, area such as table, and be difficult to in time use, cause the USB flash disk to lose, cause the inconvenience easily.
Disclosure of Invention
The utility model mainly aims to provide a USB flash disk capable of preventing losing, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a USB flash disk of preventing losing, includes USB flash disk main part and protective cover, USB flash disk main part head is provided with the USB plug, the protective cover afterbody corresponds the USB plug and is provided with the slot, USB flash disk main part afterbody activity is provided with the annex box, terminal surface middle part position is provided with miniature loudspeaker before the annex box, miniature loudspeaker top is provided with bluetooth module, annex box outside terminal surface bottom position is provided with circular recess, be provided with the lamp holder in the circular recess, terminal surface bottom position corresponds the lamp holder and is provided with shift knob before the annex box, the lower extreme position is provided with locating piece and lower locating piece respectively on the USB flash disk main part afterbody, the inboard terminal surface of annex box corresponds locating piece and is provided with constant head tank and lower locating piece respectively.
Preferably, the upper positioning block and the lower positioning block are fixed with the USB flash disk main body through welding, and a wire hanging groove is formed in one side of the bottom of the USB flash disk main body.
Preferably, a charging interface is arranged in the middle of the end face of the outer side of the accessory box.
Preferably, the thickness of the accessory box is equal to the thickness of the tail part of the USB flash disk main body, and the depths of the upper positioning groove and the lower positioning groove are respectively equal to the lengths of the upper positioning block and the lower positioning block.
Preferably, the upper end surface of the upper positioning block and the lower end surface of the lower positioning block are both movably provided with limiting balls, and the upper wall of the upper positioning groove and the lower wall of the lower positioning groove are correspondingly provided with limiting holes.
Preferably, the upper end face of the upper positioning block and the lower end face of the lower positioning block are both provided with spacing holes, an inner circular groove is formed in the rear of each spacing hole, the tail of each spacing marble stretches into the corresponding inner circular groove and is provided with an outer thin plate, the outer thin plates are movably arranged in the inner circular groove, the tail of each inner circular groove is provided with an inner thin plate, and a spring is arranged between each outer thin plate and each inner thin plate.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the upper positioning block and the lower positioning block are arranged at the tail part of the USB flash disk main body, the upper positioning block and the lower positioning block are matched with the upper positioning groove and the lower positioning groove at the inner side of the accessory box to realize quick assembly and disassembly between the accessory box and the USB flash disk main body, meanwhile, the micro horn and the lamp holder are additionally arranged on the accessory box, so that the functionality of the USB flash disk after the accessory box is installed is improved, meanwhile, the Bluetooth module is used for controlling the micro horn to make sound, thereby facilitating a user to search the position of the USB flash disk, avoiding the USB flash disk from being lost and lost, and the Bluetooth module is used for controlling the micro horn to be connected with mobile equipment such as a mobile phone, a flat plate and the like to realize remote control, and make sound so as to facilitate the user to search and retrieve, and avoid the USB flash disk from being lost.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a micro-speaker according to the present utility model;
FIG. 3 is a schematic illustration of an accessory case of the present utility model;
fig. 4 is a schematic view of a spacing marble of the present utility model.
In the figure: 1. a USB flash disk main body; 2. a USB plug; 3. a protective cover; 4. a slot; 5. wire hanging groove; 6. an accessory box; 7. a micro horn; 8. a Bluetooth module; 9. a charging interface; 10. a circular groove; 11. a lamp base; 12. a switch button; 13. an upper positioning block; 14. limiting the marble; 15. an upper positioning groove; 16. a limiting hole; 17. a spacer hole; 18. an inner circular groove; 19. an outer sheet; 20. a spring; 21. an inner sheet; 22. a lower positioning block; 23. and a lower positioning groove.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-4, a loss-preventing USB disk comprises a USB disk main body 1 and a protective cover 3, wherein a USB plug 2 is arranged at the head of the USB disk main body 1, a slot 4,U is arranged at the tail of the protective cover 3 and corresponds to the USB plug 2, an accessory box 6 is movably arranged at the tail of the USB disk main body 1, a micro horn 7 is arranged at the middle position of the front end surface of the accessory box 6, a bluetooth module 8 is arranged at the top of the micro horn 7, a circular groove 10 is arranged at the bottom position of the outer end surface of the accessory box 6, a lamp cap 11 is arranged in the circular groove 10, a switch button 12 is arranged at the bottom position of the front end surface of the accessory box 6 and corresponds to the lamp cap 11, an upper positioning block 13 and a lower positioning block 22 are respectively arranged at the positions of the upper end surface and the lower end surface of the inner side of the accessory box 6 and correspond to the upper positioning block 13 and the lower positioning block 22, and an upper positioning groove 15 and a lower positioning groove 23 are respectively arranged at the inner end surface of the accessory box 6.
In this embodiment, in order to facilitate charging the micro horn 7 and the lamp cap 11, and ensure long-term use stability, the upper positioning block 13 and the lower positioning block 22 are fixed to the usb disk main body 1 through welding, a slot 5 is disposed at one side of the bottom of the usb disk main body 1, a charging interface 9 is disposed at the middle of the end surface of the outer side of the accessory box 6, the thickness of the accessory box 6 is equal to the thickness of the tail of the usb disk main body 1, and the depths of the upper positioning slot 15 and the lower positioning slot 23 are equal to the lengths of the upper positioning block 13 and the lower positioning block 22 respectively;
in this embodiment, in order to facilitate the disassembly and assembly of the accessory box 6, during the use of the usb disk inserted into the computer, the accessory box 6 can be disassembled to be used as lighting equipment or audio equipment, or the accessory box 6 can be disassembled to be charged during the use of the usb disk, so as to improve the flexibility and convenience in the use process, the upper end surface of the upper positioning block 13 and the lower end surface of the lower positioning block 22 are both movably provided with limiting beads 14, the upper wall of the upper positioning groove 15 and the lower wall of the lower positioning groove 23 are both provided with limiting holes 16 corresponding to the limiting beads 14, the upper end surface of the upper positioning block 13 and the lower end surface of the lower positioning block 22 are both provided with spacing holes 17, an inner circular groove 18 is arranged behind the spacing holes 17, the tail of the limiting beads 14 extends into the inner circular groove 18 and is provided with an outer thin plate 19, the tail of the inner circular groove 18 is provided with an inner thin plate 21, and a spring 20 is arranged between the outer thin plate 19 and the inner thin plate 21.
It should be noted that, in actual use, the utility model is an anti-lost USB flash disk, through the Bluetooth module 8 at the top of the micro-speaker 7, wireless connection between the micro-speaker 7 and mobile devices such as mobile phones and flat plates is realized, if the USB flash disk is lost and is difficult to retrieve in certain corner areas, a user can start Bluetooth connection, further control the micro-speaker 7 to make a sound, the positions of the USB flash disk main body 1 and the accessory box 6 can be rapidly judged through the sound, thus being convenient for seeking, the user can rapidly retrieve the USB flash disk, so as to avoid the loss of the USB flash disk, further, the accessory box 6 is also provided with a lamp cap 11, the opening and closing of the lamp cap 11 can be realized through the switch button 12 on the surface of the accessory box 6, the anti-lost USB flash disk can be used as a small lighting device, further, the USB plug 2 at the head of the USB flash disk main body 1 can be connected with a USB interface on a computer, the accessory box 6 can be detached for use during the use of the USB flash disk, the accessory box 6 can be pulled outwards directly to be separated from the USB flash disk main body 1 gradually, the upper positioning block 13 and the lower positioning block 22 at the tail of the USB flash disk main body 1 also move along with each other, the limiting marble 14 at the outer end surface of the upper positioning block and the lower positioning block move outwards from the limiting hole 16, the limiting marble 14 is extruded by the inner wall of the limiting hole 16 when moving, so that the inner wall of the limiting marble is contracted inwards, the limiting marble 14 drives the connected outer sheet 19 to move, the outer sheet 19 moves along with the limiting marble, the connected spring 20 is extruded, the spring 20 is stressed to be compressed until the limiting marble 14 is completely contracted, then the upper positioning block 13 and the lower positioning block 22 are separated from the upper positioning groove 15 and the lower positioning groove 23 respectively, the accessory box 6 can be detached, and then the accessory box 6 can be singly used, after the use, the flash memory device is installed again according to the same principle, so that the flash memory device can be flexibly applied to the flash memory function, the lighting function and the sound function, and the convenience in the use process is improved.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a USB flash disk of preventing losing, includes USB flash disk main part (1) and shield cap (3), USB flash disk main part (1) head is provided with USB plug (2), shield cap (3) afterbody corresponds USB plug (2) and is provided with slot (4), its characterized in that: the USB flash disk comprises a USB flash disk main body (1), wherein an accessory box (6) is movably arranged at the tail part of the USB flash disk main body (1), a micro loudspeaker (7) is arranged at the middle position of the front end surface of the accessory box (6), a Bluetooth module (8) is arranged at the top of the micro loudspeaker (7), a circular groove (10) is arranged at the bottom position of the outer end surface of the accessory box (6), a lamp cap (11) is arranged in the circular groove (10), a switch button (12) is arranged at the bottom position of the front end surface of the accessory box (6) corresponding to the lamp cap (11), an upper positioning block (13) and a lower positioning block (22) are respectively arranged at the upper end and lower end positions of the tail part of the USB flash disk main body (1), and an upper positioning block (13) and a lower positioning block (23) are respectively arranged at the inner end surface of the accessory box (6).
2. The anti-lost usb flash disk of claim 1, wherein: the upper positioning block (13) and the lower positioning block (22) are fixed with the USB flash disk main body (1) through welding, and a wire hanging groove (5) is arranged at one side of the bottom of the USB flash disk main body (1).
3. The anti-lost usb flash disk of claim 1, wherein: the middle part of the outer side end surface of the accessory box (6) is provided with a charging interface (9).
4. The anti-lost usb flash disk of claim 1, wherein: the thickness of the accessory box (6) is equal to the thickness of the tail part of the USB flash disk main body (1), and the depths of the upper positioning groove (15) and the lower positioning groove (23) are respectively equal to the lengths of the upper positioning block (13) and the lower positioning block (22).
5. The anti-lost usb flash disk of claim 4, wherein: limiting marble (14) is movably arranged on the upper end face of the upper positioning block (13) and the lower end face of the lower positioning block (22), and limiting holes (16) are formed in the upper wall of the upper positioning groove (15) and the lower wall of the lower positioning groove (23) corresponding to the limiting marble (14).
6. The anti-lost usb flash disk of claim 5, wherein: the automatic ball grinding machine is characterized in that spacing holes (17) are formed in the upper end face of the upper positioning block (13) and the lower end face of the lower positioning block (22), inner circular grooves (18) are formed in the rear of the spacing holes (17), the tail of each limiting ball (14) stretches into each inner circular groove (18) and is provided with an outer thin plate (19), the outer thin plates (19) are movably mounted in the inner circular grooves (18), inner thin plates (21) are arranged at the tail of the inner circular grooves (18), and springs (20) are arranged between the outer thin plates (19) and the inner thin plates (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322274196.0U CN220357610U (en) | 2023-08-23 | 2023-08-23 | Anti-lost USB flash disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322274196.0U CN220357610U (en) | 2023-08-23 | 2023-08-23 | Anti-lost USB flash disk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220357610U true CN220357610U (en) | 2024-01-16 |
Family
ID=89501332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322274196.0U Active CN220357610U (en) | 2023-08-23 | 2023-08-23 | Anti-lost USB flash disk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220357610U (en) |
-
2023
- 2023-08-23 CN CN202322274196.0U patent/CN220357610U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |