CN102368891B - USB interface device and antitheft USB plug-in apparatus - Google Patents
USB interface device and antitheft USB plug-in apparatus Download PDFInfo
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- CN102368891B CN102368891B CN201110277805.7A CN201110277805A CN102368891B CN 102368891 B CN102368891 B CN 102368891B CN 201110277805 A CN201110277805 A CN 201110277805A CN 102368891 B CN102368891 B CN 102368891B
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- interface equipment
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Abstract
The invention discloses a USB interface device and an antitheft USB plug-in apparatus. The antitheft USB plug-in apparatus comprises a box body which is provided with space accommodating a USB plug-in unit. The box body is provided with a notch. The USB plug-in unit in the box body traverses the notch to plug into an external USB interface device. The box body also is provided with a locking structure which locks the box body on the USB interface device fixedly. Since the box body with the locking structure is employed, when the USB plug-in unit in the box body plugs into an USB interface of the USB interface device, with the locking structure on the box body, the box body with the USB plug-in unit inside are locked on the USB interface device, thus loss caused by USB plug-in unit stealing is prevented, and the antitheft USB plug-in apparatus is especially suitable for being used on the USB interface device in a public occasion.
Description
Technical field
The present invention relates to the playback equipment field of the support USB plug-in unit used in communal facility occasion, in particular, what improvement related to is a kind of USB interface equipment and antitheft USB insert arrangement thereof.
Background technology
At present, USB (Universal Serial BUS, USB) interface popularity rate is in the market very high, has become the primary interface that the USB interface equipment such as LCD TV, computer, DVD player carry out exchanges data.
But, USB interface equipment of the prior art does not have antitheft function, the USB interface equipment that this makes some use in public is often taken away the USB plug-in unit on it with spiriting away by people, cause USB plug-in unit and interior data data to lose, bring greater loss to user.
Therefore, prior art still haves much room for improvement and develops.
Summary of the invention
The object of the invention is to, a kind of USB interface equipment and antitheft USB insert arrangement thereof are provided, the loss that USB plug-in unit is stolen caused can be prevented, the USB interface equipment of applicable public arena uses.
Technical scheme of the present invention is as follows: a kind of antitheft USB insert arrangement, wherein: comprise a box body, is provided with the space holding USB plug-in unit in box body; Box body is provided with notch, and the USB plug-in unit in box body is plugged on the USB interface equipment outside box body through this notch; The box body at notch place is provided with USB adapter; USB adapter is communicated with inside and outside box body; USB adapter part outside box body is used for grafting USB interface equipment; USB adapter part in box body is used for grafting USB plug-in unit; Box body is set to opening surface towards the one side at the USB interface equipment back side, and USB plug-in unit is plugged on USB adapter by the opening surface of box body from tray interior; Box body is also provided with by the lock construction of box body locking on USB interface equipment; Described lock construction comprises lock core and dead bolt; Described lock core is arranged in box body; Described dead bolt is a curved bar portion, by the switch turns of lock core; Described USB interface equipment back side correspondence is provided with one to coordinate described curved bar portion band cap stud at locking condition;
Described box body is provided with breach, the outer wall of indentation, there box body is provided with the lockhole passed for dead bolt, box body fastens or pins on the backboard stud on the back side of USB interface equipment by the sidewall of the dead bolt fit inside indentation, there under locking states, thus by the locking of the USB plug-in unit of tray interior at the back side of USB interface equipment.
Described antitheft USB insert arrangement, wherein: described curved bar portion comprises bar portion and the hook portion of one connection; Described bar portion is linearly, is fixedly connected on lock core; Described hook portion is the shape of circular arc, with the rotation of lock core through the lockhole on box body outer wall; Lock core is positioned at the center of this circular arc.
A kind of USB interface equipment, wherein: on USB interface equipment, be provided with the antitheft USB insert arrangement as described in above-mentioned any one.
A kind of USB interface equipment provided by the present invention and antitheft USB insert arrangement thereof, owing to have employed the box body of structure with lock, when the USB plug-in unit in box body is plugged in the USB interface of USB interface equipment, just the USB plug-in unit of box body together with its inside can be locked on USB interface equipment by the lock construction on box body, thus prevent the loss that USB plug-in unit is stolen caused, be particularly suitable for USB interface equipment in public uses.
Accompanying drawing explanation
Fig. 1 is the structural representation that the antitheft USB insert arrangement of the present invention is locked on USB interface equipment.
Fig. 2 is the internal structure stereogram of the present invention's antitheft USB insert arrangement (unlocking condition) first embodiment.
Fig. 3 is the internal structure stereogram of the present invention's antitheft USB insert arrangement (unlocking condition) second embodiment.
Fig. 4 is the external structure stereogram of the antitheft USB insert arrangement (locking states) of the present invention.
Embodiment
Below with reference to accompanying drawing, described in detail the specific embodiment of the present invention and embodiment, described specific embodiment only in order to explain the present invention, is not intended to limit the specific embodiment of the present invention.
The antitheft USB insert arrangement of one of the present invention, to use in LCD TV, as shown in Figure 1, this LCD TV 100 is one of USB interface equipment, is provided with the usb 1 10 supporting USB plug-in unit at the back side of LCD TV 100; The specific constructive form of described antitheft USB insert arrangement can be set to a box body 200, and the shape of box body 200 can be, but not limited to be square; Shown in composition graphs 2, in box body 200, be provided with the space that can hold USB plug-in unit 300; The sidewall of box body 200 is provided with notch 201, and the plug 310 being positioned at the inner USB plug-in unit 300 of box body 200 passes notch 201, to be plugged in the USB interface of the outer LCD TV of box body 200; Meanwhile, box body 200 is also provided with a lock construction, for locking the box body 200 that USB plug-in unit 300 is housed in LCD TV 100.
The specific constructive form of described lock construction can be diversified; Such as, as shown in Figure 1, a breach 202 can be set of box body 200 jiao, the sidewall at breach 202 place wears a mobilizable dead bolt 220; Accordingly, the backboard stud 120 of a band cap or band shoulder is set at the back side of LCD TV 100, this backboard stud 120 is positioned in the position at LCD TV 100 back side: when the USB adapter 210 of box body 200 is plugged on the usb 1 10 of LCD TV 100, in the view field surrounded by the dead bolt 220 under breach 202 and locking states.
In the present embodiment, for backboard stud 120, breach 202 on box body 200 and mobilizable dead bolt 220 are exactly one of described lock construction specific constructive form, box body 200 fastens or pins on the backboard stud 120 at LCD TV 100 back side by the sidewall at dead bolt 220 fit inside breach 202 place under locking states, thus by the locking of the USB plug-in unit of box body 200 inside at the back side of LCD TV 100.
In the embodiment of the antitheft USB insert arrangement of the present invention, be preferably, as shown in Figure 3, the box body 200 at described notch 201 place can be provided with USB adapter 210; This USB adapter 210 is communicated with the inside and outside of box body 200; Wherein, USB adapter 210 part being positioned at box body 200 inside, for grafting USB plug-in unit 300, is positioned at USB adapter 210 part of box body 200 outside for being plugged on the USB interface of LCD TV; Use USB adapter 210 can lengthen the USB interface of USB interface equipment, be convenient to the USB plug-in unit of box body 200 snap close small volume.
As shown in Figure 3, the one side of box body 200 is set to opening surface, and for the back side towards LCD TV, USB plug-in unit 300 is plugged on USB adapter 210 by this opening surface from box body 200 inside; When box body 200 locks in LCD TV, USB plug-in unit 300 is just enclosed in box body 200, arbitrarily takes USB plug-in unit 300 away to prevent other people.
Further, described bolt lock structure also comprises the lock core 230 being arranged on box body 200 inside; Lock core 230 is in cylindric, rotatable in box body 200; Dead bolt 220 and lock core 230 interlock, for locking box body 200 in LCD TV in the latched condition.
Box body 200 outer wall at breach 202 place is provided with lockhole 204, passes for mobilizable dead bolt 220.Dead bolt 220 is set to a curved bar portion, and by the switch turns of lock core 230, correspondence is arranged on the band cap stud at the LCD TV back side for coordinating this curved bar portion under locking condition; Concrete, described dead bolt 220 comprises bar portion 221 and the hook portion 222 of one connection; Wherein, bar portion 221 is linearly, is directly fixedly connected on lock core 230; Hook portion 222, can with the rotation of lock core 230 through the lockhole 204 on box body 200 outer wall in arc-shaped; Lock core 230 is arranged on the center of this circular arc.
Be preferably, as shown in Figure 4, lock core 230 rotates by key 240; Concrete, one end of lock core 230 is exposed from the end face of box body 200, is provided with keyhole 231, for inserting keyhole 231 by key 240, rotational lock core 230, and then drive dead bolt to rotate, the hook portion 222 of dead bolt is stretched out or retraction box body 200 through the lockhole 204 on outer wall.
Based on above-mentioned antitheft USB insert arrangement, the invention allows for a kind of USB interface equipment, USB interface equipment is provided with the antitheft USB insert arrangement described in above-mentioned any one embodiment.
In the preferred implementation of USB interface equipment of the present invention, USB interface equipment is provided with backboard stud, described backboard stud preferably with cap stud; Described USB interface equipment preferably carries out the LCD TV of advertising display in public places.
Compared with USB interface equipment of the prior art and USB insert arrangement thereof, a kind of USB interface equipment provided by the present invention and antitheft USB insert arrangement thereof, owing to have employed the box body of structure with lock, when the USB plug-in unit in box body is plugged in the USB interface of USB interface equipment, by the lock construction on box body, the USB plug-in unit of box body together with its inside is locked on USB interface equipment, thus prevent the loss that USB plug-in unit is stolen caused, be particularly suitable for USB interface equipment in public uses.
Should be understood that; the foregoing is only preferred embodiment of the present invention; be not sufficient to limit technical scheme of the present invention; for those of ordinary skills; within the spirit and principles in the present invention; can be increased and decreased according to the above description, replaced, converted or improved, and all these increases and decreases, replacement, conversion or the technical scheme after improving, all should belong to the protection range of claims of the present invention.
Claims (4)
1. an antitheft USB insert arrangement, is characterized in that: comprise a box body, is provided with the space holding USB plug-in unit in box body; Box body is provided with notch, and the USB plug-in unit in box body is plugged on the USB interface equipment outside box body through this notch; The box body at notch place is provided with USB adapter; USB adapter is communicated with inside and outside box body; USB adapter part outside box body is used for grafting USB interface equipment; USB adapter part in box body is used for grafting USB plug-in unit; Box body is set to opening surface towards the one side at the USB interface equipment back side, and USB plug-in unit is plugged on USB adapter by the opening surface of box body from tray interior; Box body is also provided with by the lock construction of box body locking on USB interface equipment; Described lock construction comprises lock core and dead bolt; Described lock core is arranged in box body; Described dead bolt is a curved bar portion, by the switch turns of lock core; Described USB interface equipment back side correspondence is provided with one to coordinate described curved bar portion band cap stud at locking condition;
Described box body is provided with breach, the outer wall of indentation, there box body is provided with the lockhole passed for dead bolt, box body fastens or pins on the backboard stud on the back side of USB interface equipment by the sidewall of the dead bolt fit inside indentation, there under locking states, thus by the locking of the USB plug-in unit of tray interior at the back side of USB interface equipment.
2. antitheft USB insert arrangement according to claim 1, is characterized in that: described curved bar portion comprises bar portion and the hook portion of one connection; Described bar portion is linearly, is fixedly connected on lock core; Described hook portion is the shape of circular arc, with the rotation of lock core through the lockhole on box body outer wall; Lock core is positioned at the center of this circular arc.
3. a USB interface equipment, is characterized in that: on USB interface equipment, be provided with the antitheft USB insert arrangement according to any one of claim 1 to 2.
4. USB interface equipment according to claim 3, is characterized in that: described USB interface equipment is LCD TV.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110277805.7A CN102368891B (en) | 2011-09-19 | 2011-09-19 | USB interface device and antitheft USB plug-in apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110277805.7A CN102368891B (en) | 2011-09-19 | 2011-09-19 | USB interface device and antitheft USB plug-in apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102368891A CN102368891A (en) | 2012-03-07 |
| CN102368891B true CN102368891B (en) | 2015-04-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110277805.7A Expired - Fee Related CN102368891B (en) | 2011-09-19 | 2011-09-19 | USB interface device and antitheft USB plug-in apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102368891B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2715356Y (en) * | 2004-05-27 | 2005-08-03 | 孙建国 | Anti-theft box for mobile telephone charging |
| CN2800542Y (en) * | 2005-04-22 | 2006-07-26 | 叶明祥 | Anti-theft device for USB connector |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201440527U (en) * | 2009-06-16 | 2010-04-21 | 富士康(昆山)电脑接插件有限公司 | Plug connector component |
-
2011
- 2011-09-19 CN CN201110277805.7A patent/CN102368891B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2715356Y (en) * | 2004-05-27 | 2005-08-03 | 孙建国 | Anti-theft box for mobile telephone charging |
| CN2800542Y (en) * | 2005-04-22 | 2006-07-26 | 叶明祥 | Anti-theft device for USB connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102368891A (en) | 2012-03-07 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| 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: 20150401 Termination date: 20160919 |
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| CF01 | Termination of patent right due to non-payment of annual fee |