CN102867161B - Protection device of USB (Universal Serial Bus) device - Google Patents
Protection device of USB (Universal Serial Bus) device Download PDFInfo
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- CN102867161B CN102867161B CN201210346574.5A CN201210346574A CN102867161B CN 102867161 B CN102867161 B CN 102867161B CN 201210346574 A CN201210346574 A CN 201210346574A CN 102867161 B CN102867161 B CN 102867161B
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Abstract
The invention provides a protection device of a USB (Universal Serial Bus) device, comprising a cover body, and a fixing device for fixedly arranging the cover body on a device. When the USB device is connected on the device, the cover body is arranged on the USB device, and the cover body is fixed on the device by virtue of the fixing device. The protection device of the USB device in the embodiment can be used for protecting the USB device which is connected on the device, preventing the USB device from stealing, preventing the service interruption of users caused by error touch of the USB device, and improving the safety of the USB device while used.
Description
The application is dividing an application of the application number submitted on Dec 16th, 2009 patent application that is 200910258046.2.
Technical field
The embodiment of the present invention relates to USB device resist technology field, relates in particular to a kind of protective device of USB device.
Background technology
Because USB interface is supported plug and play and warm connection function, therefore, the equipment of various integration USB joints is widely used, as the 3G data card of USB interface etc.
The 3G data card of existing USB interface carries with easy to use, during use, only need to be inserted into corresponding USB interface on equipment, has improved convenience when user uses 3G data card.In realizing process of the present invention, inventor's discovery, the 3G data card of existing USB interface is to be generally directly inserted on equipment, particularly in public, is easy to be taken away by other people, causes the loss of data card, to user's data security, brings and has a strong impact on; Simultaneously, after on interventional instrument, 3G data card is to be directly fixed by USB interface, the fixed performance of USB interface is poor, thereby cause the 3G data card of USB interface insecure, encountered the rear interruption that easily causes 3G data card, the service disconnection that causes user using, affect user's result of use, the reliability that 3G data card is used is poor.
Summary of the invention
The embodiment of the present invention provides a kind of protective device of USB device, can protect USB device theft or be touched by mistake, effectively prevents that USB device is because touch the service disconnection that causes user by mistake, improves the reliability that USB device is used.
The embodiment of the present invention provides a kind of protective device of USB device, comprise: cover body and for described cover body is installed in to the stationary installation on equipment, when USB device is connected on described equipment, described cover body is set in described USB device, and by described stationary installation, described cover body is fixed on described equipment;
Described stationary installation comprises that described cover body is rotatably provided on described fixed frame for being installed in the fixed frame on described another equipment, and described cover body can be rotated around described fixed frame;
The both sides of described fixed frame are provided with turning axle or axis hole, coordinate with axis hole or turning axle on described cover body, and described cover body is rotatably provided on described fixed frame.
The protective device of the present embodiment USB device protects USB device by cover body; can effectively avoid USB device stolen; and USB device use in because touch the service disconnection that causes user by mistake, guarantee the effect that user uses, improved security when USB device is used.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of the protective device embodiment mono-of USB device of the present invention;
Fig. 2 is the structural representation of protective device embodiment mono-practical application of USB device of the present invention;
Fig. 3 is the package assembly schematic diagram of the protective device embodiment bis-of USB device of the present invention;
Fig. 4 is the structural representation of protective device embodiment bis-practical applications of USB device of the present invention;
Fig. 5 is the package assembly schematic diagram of the protective device embodiment tri-of USB device of the present invention;
Fig. 6 is the structural representation of protective device embodiment tri-practical applications of USB device of the present invention;
Fig. 7 is the package assembly schematic diagram of the protective device embodiment tetra-of USB device of the present invention;
Fig. 8 is the structural representation of protective device embodiment tetra-practical applications of USB device of the present invention.
Embodiment
For making object, technical scheme and the advantage of the embodiment of the present invention clearer, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
Fig. 1 is the structural representation of the protective device embodiment mono-of USB device of the present invention; Fig. 2 is the structural representation of protective device embodiment mono-practical application of USB device of the present invention.Particularly; as illustrated in fig. 1 and 2; the present embodiment protective device comprises cover body 11 and as the fixed head 21 of stationary installation; on this fixed head 21, be provided with fixed orifice 211; when USB device 3 is connected on equipment 4; cover body 11 can be set in USB device 3, and by the screw 212 through fixed orifice 211, cover body 11 is fixed on equipment 4.
Cover body 11 described in the present embodiment can be for being provided with the rectangular sleeve of cavity; and similar with the shape of USB device to be protected; size can be a bit larger tham the size of USB device to be protected; to can utilize this rectangular sleeve to be set in inside while using USB device, play protection USB device stolen and touched.
For ease of the installation of cover body 11 and fixing, on the present embodiment fixed head 21, also can be provided with clamping structure and/or location structure, for fixed head 21 being installed while being fixed on equipment 4, play positioning action, avoid fixed head 21 and cover body 11 to rotate.Particularly, as illustrated in fig. 1 and 2, described clamping structure can be the grab 213 being arranged on fixed head 21, be connected with the bayonet socket 41 being arranged on equipment 4, for when cover body 11 is installed, grab 213 is connected on bayonet socket 41, play the role of positioning, cover body 11 rotates when preventing from fixed enclosure 11 is installed, and improves the installation effect of cover body 11.Concrete, described location structure can be arranged on the reference column 214 on fixed head 21, matches, for positioning when cover body is installed with the pilot hole 42 being arranged on equipment 4.In another case, described location structure can also be arranged on the pilot hole on fixed head, matches and positions with being arranged on reference column on equipment 4, to improve cover body, fixing effect is installed.
Below the practical application of the protective device of the present embodiment USB device is described.Particularly, as shown in Figure 2, when USB device 3 is connected on equipment 4, cover body 11 can be entangled to USB device 3; In the grab as clamping structure is fastened on the bayonet socket on equipment; simultaneously in the pilot hole on the reference column interventional instrument as location structure; fixed orifice 211 on fixed head 21 is alignd with the screw hole on equipment; by screw 212, through the fixed orifice 211 on fixed head 21, utilization is tightened screw 212 protective device of USB device is fixed on equipment.Now; USB device is entangled by the cover body of the protective device of USB device; can effectively prevent that USB device from being stolen easily by other people; simultaneously; protection due to cover body; also the interruption of business in the time of can effectively avoiding USB device to cause user to use because touch by mistake, assurance user's result of use, improves the security that USB device is used.
In addition; in the embodiment of the present invention; also grab can be only set on fixed head; by grab, cover body is fastened on equipment; realization is fixing to equipment; it can not need to utilize screw to be fixed, and can effectively improve the convenience of the protective device use of USB device, also can improve the security that USB device is used simultaneously.
The protective device of the present embodiment USB device protects USB device by cover body, can effectively avoid USB device stolen, and USB device use in because touch the service disconnection that causes user by mistake, guarantee the effect that user uses, improved security when USB device is used; Meanwhile, the protective device of the present embodiment USB device is simple in structure, easy-to-use, and cost is lower.
Fig. 3 is the package assembly schematic diagram of the protective device embodiment bis-of USB device of the present invention; Fig. 4 is the structural representation of protective device embodiment bis-practical applications of USB device of the present invention.The setting of can sliding of cover body in the protective device of the present embodiment USB device, to be applicable to the protection to the USB device of different length.Particularly, as shown in Figure 3 and Figure 4, the present embodiment protective device can comprise cover body 12 and as the bracing frame 22 of stationary installation, wherein, bracing frame 22 is for being fixed on equipment 4, and cover body 12 is slidably installed on this bracing frame 22.In the present embodiment, cover body 12 can slide along bracing frame 22, therefore, applicable to the protection to the USB device of different length size, improves the applicability of the protective device of USB device.
In the present embodiment, bracing frame 22 can be installed in by the fixed sturcture in arranging on it on equipment 4, particularly, and as shown in Figure 3 and Figure 4, the front end of the present embodiment bracing frame 22 can be provided with fixed orifice 221, can bracing frame 22 be installed on equipment 4 by the screw 222 through this fixed orifice 221.In addition, the present embodiment bracing frame 22 on being fixed by screws in equipment 4, also can bracing frame 22 be fixed on equipment 4 by alternate manner, as mode of grab clamping etc., this is not restricted.Further, stability and reliability for guaranteeing that bracing frame is installed, also can arrange location structure or clamping structure at the front end of bracing frame 22, bracing frame is positioned.
In the present embodiment, on bracing frame 22, can be provided with mounting hole 223, and cover body 12 is specifically as follows L shaped or U-shaped structure, in the present embodiment, adopt the cover body of L shaped structure, at cover body 12 and the xsect of 22 groups of sides of establishing of bracing frame, be spill, to cover body 12 can be slidedly arranged on this bracing frame 22, when cover body 12 is sliding while being set to predeterminated position, the via hole that can pass the relevant position that cover body 12 coordinates with mounting hole on bracing frame 22 by screw is fixed on cover body 12 on this bracing frame 22.
Below the practical application of the protective device of the present embodiment USB device is described.Particularly, as shown in Figure 4, bracing frame 22 can be screwed to the USB interface place at equipment 4, and utilize reference column on bracing frame 22 to coordinate and position with pilot hole on equipment 4, prevent that bracing frame 22 from rotating; When by the USB interface of USB device 3 access devices 4; 12 groups of cover bodies can be established with bracing frame 22 on; slip cover body 12; until cover body 12 is while withstanding USB device; cover body 12 stops sliding; and by the via hole that screw passes the relevant position that cover body 12 coordinates with mounting hole on bracing frame 22, cover body 12 is fixed on this bracing frame 22, play the effect of protection USB device 3.Can find out, the present embodiment can slide into predeterminated position fixing by cover body 12 according to the length of USB device reality, plays the effect of protection USB device, applicable to the protection to the USB device of different length.
The protective device of the present embodiment USB device can protect USB device by cover body equally, avoids USB device stolen, and USB device use in because touch the service disconnection that causes user by mistake, improved reliability when USB device is used; Further, the present embodiment, by cover body is slidably installed on bracing frame, can be protected the USB device of different length size, has improved the applicability of USB device.
Fig. 5 is the package assembly schematic diagram of the protective device embodiment tri-of USB device of the present invention; Fig. 6 is the structural representation of protective device embodiment tri-practical applications of USB device of the present invention.Cover body rotary setting in the present embodiment protective device; applicable to the protection with the USB device of spinfunction; particularly; the present embodiment protective device can comprise cover body 13 and as the fixed frame 23 of stationary installation; wherein; fixed frame 23 is for being installed in equipment 4, and cover body 13 is rotatably provided on fixed frame 23, and cover body 13 can be rotated around this fixed frame 23.
In the present embodiment, as shown in Figure 5, the both sides of the present embodiment fixed frame 23 can be respectively arranged with axis hole 231, and the turning axle 131 arranging with cover body 13 front ends coordinates, cover body 13 makes that cover body 13 is rotatable to be arranged on fixed frame 23, so that can rotate around turning axle 131.
In the present embodiment, as shown in Figure 5, fixed frame 23 can be fixed by screws on equipment 4, and on fixed frame 23, also can be provided with clamping structure or location structure that restriction fixed frame rotates, make on the equipment that is fixed on 4 that fixed frame 23 can be stable, in addition, fixed frame 23 is also fixed on equipment 4 by alternate manner, and this is not restricted.
Below the practical application of the protective device of the present embodiment USB device is described.Particularly, as shown in Figure 6, the turning axle of cover body 13 can be snapped in the axis hole on fixed frame 23, cover body 13 is rotatably provided on fixed frame 23, meanwhile, when USB device 3 is linked into the USB interface of equipment 4, cover body 13 be entangled to USB device 3; Utilize the location structure on fixed frame that fixed frame 23 is stuck on equipment 4, and utilize screw to pass the fixed orifice on fixed frame 23, fixed frame 23 and whole protective device are installed on equipment 4, utilize cover body 13 protection USB device.Can find out, the present embodiment cover body is rotatable, applicable to the protection with the USB device of spinfunction, prevents that USB device is stolen, and prevents USB device from being touched by mistake and cause the interruption of customer service, improves the reliability and stability that USB device is used.
Fig. 7 is the package assembly schematic diagram of the protective device embodiment tetra-of USB device of the present invention; Fig. 8 is the structural representation of protective device embodiment tetra-practical applications of USB device of the present invention.Cover body in the present embodiment protective device both rotatably also slidably, applicable to the protection with the USB device of spinfunction, also applicable to the protection of the USB device of different pieces of information card length dimension, particularly, on the basis of above-mentioned Fig. 5 and technical scheme embodiment illustrated in fig. 6, the present embodiment cover body can comprise the first cover body 131 and the second cover body 132, wherein, the first cover body 131 is rotatably provided on fixed frame 23, the second cover body 132 is slidably installed on this first cover body 131, like this, the present embodiment cover body integral body can be rotated around fixed frame 23, and the second cover body 132 can slide on the first cover body 131, make cover body not only applicable to the protection with the USB device of spinfunction, also applicable to the protection of the USB device of different pieces of information card length dimension, improved the applicability of the protective device of USB device.
In the present embodiment, as shown in Figure 7, on the first cover body 131, can be provided with sliding rail 1311, relevant position on the second cover body 132 can be provided with the sliding tray 1321 coordinating with sliding rail 1311, the second cover body 132 can be slidably installed on the first cover body 131, therefore, the second cover body 132 can slide on the first cover body 131.Further, on described the first cover body 131, also can be provided with screens block 1312, the position of sliding on the first cover body 131 for limiting the second cover body 132, avoids the second cover body 132 to depart from the first cover body 131.
In the present embodiment; the first described cover body 131 can be the matrix housing of hollow; and sliding rail is set on housing; and the second cover body 132 is the rectangle cover body coordinating with the first cover body 131; on it, can be provided with the sliding rail on the first cover body 131 and coordinate the sliding tray sliding; and after rectangular housing and rectangle cover body are combined, can be identical or similar with the shape of USB device to be protected.
Below the practical application of the protective device of the present embodiment USB device is described.Particularly, as shown in Figure 8, the turning axle of the first cover body 131 can be snapped in the axis hole on fixed frame 23, the first cover body 131 and sliding the second cover body 132 of establishing on it can be rotated around this fixed frame 23, and when USB device 3 is linked into the USB interface of equipment 4, the first cover body 131 and the second cover body 132 are entangled to USB device 3; Utilize the location structure on fixed frame that fixed frame 23 is stuck on equipment 4, and utilize screw to pass the fixed orifice on fixed frame 23, fixed frame 23 and whole protective device are installed on equipment 4, utilize cover body 13 protection USB device.
The protective device of the USB device described in the embodiment of the present invention can be arranged on USB device in cover body; and cover body can rotate around fixed frame under the effect of the first cover body; protection applicable to the USB device of tool spinfunction; simultaneously; the second cover body can slide along the first cover body; make the second cover body according to the length of the USB device connecting, the second cover body to be slided into correct position, applicable to the protection of different length USB device.The effectively protection to various USB device of the present embodiment USB device device, avoids USB device stolen, and is touched by mistake and cause user's service disconnection, the security when improving USB device and using.
The shape of the USB device that the shape of the cover body in the invention described above embodiment can be used with reality is identical or similar; and volume should be a bit larger tham the volume of USB device; the cover body that the embodiment of the present invention is demonstrated is an example; at this, concrete shape of cover body is not done to concrete restriction; as long as the cover body using can, play the effect of protection USB device exactly by USB device cover within it.Wherein, the USB device described in the embodiment of the present invention comprises the various equipment with USB interface, as the 3G data card of USB interface, the portable hard drive of USB interface etc.
Finally it should be noted that: above embodiment only, in order to technical scheme of the present invention to be described, is not intended to limit; Although the present invention is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (3)
1. the protective device of a USB device, it is characterized in that, comprise: cover body and there is USB interface for described cover body is installed in, can insert the stationary installation on another equipment of USB device, when USB device is connected on described another equipment, described cover body is set in described USB device, and by described stationary installation, described cover body is fixed on described another equipment;
Described stationary installation comprises the fixed frame being installed on described another equipment, and described cover body is rotatably provided on described fixed frame, and described cover body can be rotated around described fixed frame;
The both sides of described fixed frame are provided with turning axle or axis hole, coordinate with axis hole or turning axle on described cover body, and described cover body is rotatably provided on described fixed frame.
2. the protective device of USB device according to claim 1, is characterized in that: described cover body comprises the first cover body and the second cover body, and described the first cover body is rotatably provided on described fixed frame; Described the second cover body is slidably installed on described the first cover body.
3. the protective device of USB device according to claim 2, it is characterized in that: on described the first cover body, be provided with sliding tray or sliding rail, on relevant position on described the second cover body, be provided with the sliding rail matching with the described sliding tray arranging on described the first cover body or the sliding tray matching with the described sliding rail arranging on described the first cover body, described the second cover body can be slidably installed on described the first cover body; On described the first cover body, be provided with screens block, the position of sliding for limiting described the second cover body on described the first cover body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210346574.5A CN102867161B (en) | 2009-12-16 | 2009-12-16 | Protection device of USB (Universal Serial Bus) device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210346574.5A CN102867161B (en) | 2009-12-16 | 2009-12-16 | Protection device of USB (Universal Serial Bus) device |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102580462A Division CN101719206B (en) | 2009-12-16 | 2009-12-16 | Protective device of USB equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102867161A CN102867161A (en) | 2013-01-09 |
| CN102867161B true CN102867161B (en) | 2014-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210346574.5A Active CN102867161B (en) | 2009-12-16 | 2009-12-16 | Protection device of USB (Universal Serial Bus) device |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201004203Y (en) * | 2006-12-05 | 2008-01-09 | 浪潮电子信息产业股份有限公司 | Fixing device for 2U conversion card |
| CN101179142A (en) * | 2007-11-27 | 2008-05-14 | 麦广树 | Charging device |
| CN101296585A (en) * | 2007-04-27 | 2008-10-29 | 勤茂资通股份有限公司 | Outer casing structure of electronic device |
-
2009
- 2009-12-16 CN CN201210346574.5A patent/CN102867161B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201004203Y (en) * | 2006-12-05 | 2008-01-09 | 浪潮电子信息产业股份有限公司 | Fixing device for 2U conversion card |
| CN101296585A (en) * | 2007-04-27 | 2008-10-29 | 勤茂资通股份有限公司 | Outer casing structure of electronic device |
| CN101179142A (en) * | 2007-11-27 | 2008-05-14 | 麦广树 | Charging device |
Non-Patent Citations (2)
| Title |
|---|
| 带"防盗门"的U盘;牛千;《互联网天地》;20070831;第46页 * |
| 牛千.带"防盗门"的U盘.《互联网天地》.2007,第46页. * |
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| CN102867161A (en) | 2013-01-09 |
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Address after: 611731 Chengdu high tech Zone, Sichuan, West Park, Qingshui River Applicant after: HUAWEI DIGITAL TECHNOLOGIES (CHENG DU) Co.,Ltd. Address before: 611731 Chengdu high tech Zone, Sichuan, West Park, Qingshui River Applicant before: CHENGDU HUAWEI SYMANTEC TECHNOLOGIES Co.,Ltd. |
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Effective date of registration: 20220831 Address after: No. 1899 Xiyuan Avenue, high tech Zone (West District), Chengdu, Sichuan 610041 Patentee after: Chengdu Huawei Technologies Co.,Ltd. Address before: 611731 Qingshui River District, Chengdu hi tech Zone, Sichuan, China Patentee before: HUAWEI DIGITAL TECHNOLOGIES (CHENG DU) Co.,Ltd. |