CN102194509A - Name care type fingerprint U disk - Google Patents
Name care type fingerprint U disk Download PDFInfo
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- CN102194509A CN102194509A CN2010101265514A CN201010126551A CN102194509A CN 102194509 A CN102194509 A CN 102194509A CN 2010101265514 A CN2010101265514 A CN 2010101265514A CN 201010126551 A CN201010126551 A CN 201010126551A CN 102194509 A CN102194509 A CN 102194509A
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- fingerprint
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Abstract
The invention discloses a name care type fingerprint U disk comprising a fingerprint U disk main body, a USB (universal serial bus) joint, a middle plastic frame, an upper metal shell and a lower metal shell, wherein the USB joint and the fingerprint U disk main body are connected by a flexible flat cable; the fingerprint U disk main body is flaky; the fingerprint U disk main body and the USB joint are embedded on the back side of the middle plastic frame; and the front side and the back side of the middle plastic frame are connected with the upper metal shell and the lower metal shell by the hot melting technology. The upper metal shell is provided with an opening having the same size with the upper surface of a fingerprint recognizer on the fingerprint U disk main body; after the name care type fingerprint U disk is assembled, the upper surface of the fingerprint recognizer is level with the upper surface of the upper metal shell; the lower metal shell is provided with a groove matched with the USB joint; the USB joint is embedded in the groove so as to form a whole with the lower shell; the USB joint can be pulled out by the flexible flat cable to be connected with other pieces of equipment; and the whole fingerprint U disk is in a name card shape. The name care type fingerprint U disk is convenient to carry and has a mobile storage and fingerprint identification function.
Description
Technical field
The present invention relates to mobile storage field and field of identity authentication, particularly a kind of visiting card type fingerprint U disk possesses fingerprint identification function and easy to carry.
Background technology
USB flash drive is called for short USB flash disk, is the representative of mobile storage product of new generation, its advantage is that volume is little, speed is fast, in light weight, be easy to carry and compatible good.But along with a large amount of of USB flash disk popularize and many-sided the application, its safety issue is also following, how to protect canned data on the USB flash disk to become the problem that a USB flash disk user and producer all need consider.
Along with the development of technology, begin to move towards market in conjunction with the fingerprint U disk of mobile storage technology and fingerprint technique.It had both had the function of common U disk, can carry out fingerprint recognition again simultaneously, thereby carried out the relevant operation of some safety certifications on the basis of fingerprint recognition.
Existing fingerprint U disk product, outward appearance mostly are cube shaped greatly, and its length is generally at the 30-50 millimeter, and width is the 10-20 millimeter, and thickness is the 8-15 millimeter, and be from product form, thicker and not portable.
Summary of the invention
The objective of the invention is to overcome the not portative problem of conventional fingerprint USB flash disk, provide a kind of easy to carry, especially can be positioned over the visiting card type fingerprint U disk in wallet or the cards folder very easily to society.
The present invention solve that its technical matters adopts technical scheme be: design a kind of visiting card type fingerprint U disk, comprise fingerprint U disk main body, USB joint, plastic cement center and metal shell up and down.Described fingerprint U disk main body is to comprise storage chip, control chip, the circuit board of Fingerprint Identification Unit and peripheral circuit.The USB joint is connected by soft arranging wire with the fingerprint U disk main body, and the fingerprint U disk main body is laminar, and fingerprint U disk main body and USB interface are embedded in the plastic cement center back side, and plastic cement center front and back adopts hot-melt technology to connect lower casing on the metal.The metal upper casing have one with the fingerprint U disk main body on the opening of Fingerprint Identification Unit upper surface consistent size, after assembling, make the Fingerprint Identification Unit upper surface concordant with metal upper casing upper surface.Metal lower shell has a groove that matches with USB joint size, and the USB joint is embedded in the groove and constitutes an integral body with lower casing, and can stretch out by soft arranging wire and be connected with miscellaneous equipment, and whole fingerprint U disk is business card shapes in appearance.
Described soft arranging wire is the flexible printed wiring board that thickness is no more than 1mm, is printed on circuit above, and one terminates on the USB joint, and the other end connects the USB flash disk internal circuit, has both played about physical connection, play again be electrically connected about.The part that described soft arranging wire can be drawn out, two sides be the metal clad paster all, to strengthen its hardness, is convenient to user's pull.
Described fingerprint U disk integral thickness is 1.5mm to 5mm.It is long for 90mm or between 80mm to 100mm, and width is 55mm or between 50 to 60 millimeters, and length and width are approaching with the length and width of credit card commonly used, bank card, business card etc. respectively, can be easily as in wallet or the cards folder.
On the described fingerprint U disk shell oblong openings is arranged, suitable with the fingerprint sensor size, be used for fingerprint sensor is exposed shell, make the user import fingerprint by fingerprint sensor.
The invention has the beneficial effects as follows: because that fingerprint U disk is designed to business card shapes is suitable with existing bank card equidimension, can be placed on very easily in wallet or the cards folder and carry, simultaneously owing to be fingerprint U disk, having overcome conventional USB flash drive does not have the problem of suitable authentication means, has improved safety of data.
Description of drawings
Fig. 1 is the Facad structure synoptic diagram that the USB joint of an embodiment of the present invention stretches out.
Fig. 2 is the synoptic diagram after Fig. 1 embodiment 180 degree upsets.
Fig. 3 is the synoptic diagram of metal upper casing among Fig. 1 embodiment.
Fig. 4 is the synoptic diagram of metal lower shell among Fig. 1 embodiment.
Fig. 5 is the inside analysis synoptic diagram after Fig. 1 embodiment removes the metal upper casing.
Reference numeral: fingerprint U disk main body 10, USB joint 11, soft arranging wire 12, Fingerprint Identification Unit 13, metal patch 14, metal upper casing 15, metal lower shell 16, plastic cement center 17, shell opener 18 on the metal, metal lower shell groove 19, visiting card type fingerprint U disk 20, storage chip 21, control chip 22.
Embodiment
Further specified below in conjunction with embodiment and accompanying drawing.
See also Fig. 1 to Fig. 5, it is a kind of visiting card type fingerprint U disk (20), comprises fingerprint U disk main body (10), USB joint (11), plastic cement center (17) and metal upper casing (15) metal lower shell (16).Described fingerprint U disk main body (10) is to comprise storage chip (21), control chip (22), the circuit board of Fingerprint Identification Unit (13) and peripheral circuit.USB joint (11) is connected by soft arranging wire (12) with fingerprint U disk main body (10), fingerprint U disk main body (10) is laminar, fingerprint U disk main body (10) and USB interface (11) are embedded in plastic cement center (17) back side, and plastic cement center (17) front and back adopts hot-melt technology to connect metal upper casing (15) metal lower shell (16).Metal upper casing (15) has one to go up the opening (18) of Fingerprint Identification Unit (13) upper surface consistent size with fingerprint U disk main body (10), after assembling, makes the Fingerprint Identification Unit upper surface concordant with metal upper casing upper surface.Metal lower shell (16) has a groove (19) that matches with USB joint (11) size, USB joint (11) is embedded in groove (19) lining and constitutes an integral body with metal lower shell (16), and can stretch to come out to be connected with miscellaneous equipment by soft arranging wire (12), whole fingerprint U disk is business card shapes in appearance.
Claims (4)
1. name Zheng Shi fingerprint U disk comprises fingerprint U disk main body, USB joint, plastic cement center and metal shell up and down.Described fingerprint U disk main body is to comprise storage chip, control chip, the circuit board of Fingerprint Identification Unit and peripheral circuit.The USB joint is connected by soft arranging wire with the fingerprint U disk main body, and the fingerprint U disk main body is laminar, and fingerprint U disk main body and USB interface are embedded in the plastic cement center back side, and plastic cement center front and back adopts hot-melt technology to connect lower casing on the metal.The metal upper casing have one with the fingerprint U disk main body on the opening of Fingerprint Identification Unit upper surface consistent size, after assembling, make the Fingerprint Identification Unit upper surface concordant with metal upper casing upper surface.Metal lower shell has a groove that matches with USB joint size, and the USB joint is embedded in the groove and constitutes an integral body with lower casing, and can stretch out by soft arranging wire and be connected with miscellaneous equipment.
2. visiting card type fingerprint U disk according to claim 1, it is characterized in that: described soft arranging wire is a flexible printed wiring board, its thickness is no more than 1mm, it is near USB port one side metal clad thin slice, be used to strengthen soft arranging wire hardness, described soft arranging wire one end links to each other with USB interface, and the other end links to each other with the fingerprint U disk internal circuit.
3. name Zheng Shi fingerprint U disk according to claim 1, it is characterized in that: described visiting card type fingerprint U disk thickness is 1.5mm to 5mm.
4. visiting card type fingerprint U disk according to claim 1 is characterized in that: described metal upper casing and metal lower shell are wrapped up described plastic cement center fully, and except that described metal lower shell groove, other parts be can't see described plastic cement center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101265514A CN102194509A (en) | 2010-03-16 | 2010-03-16 | Name care type fingerprint U disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101265514A CN102194509A (en) | 2010-03-16 | 2010-03-16 | Name care type fingerprint U disk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102194509A true CN102194509A (en) | 2011-09-21 |
Family
ID=44602428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101265514A Pending CN102194509A (en) | 2010-03-16 | 2010-03-16 | Name care type fingerprint U disk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102194509A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103151061A (en) * | 2013-01-23 | 2013-06-12 | 南京熊猫电子股份有限公司 | Rotary type universal serial bus (USB) interface of mobile terminal |
| CN105404917A (en) * | 2015-12-25 | 2016-03-16 | 深圳市松电电子有限公司 | USB flash disc with press type fingerprint sensor and encryption read-write method of USB flash disc |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201004323Y (en) * | 2007-01-12 | 2008-01-09 | 裴如锋 | Card type U disk |
| CN201063980Y (en) * | 2007-01-31 | 2008-05-21 | 裴如锋 | Card type U disk |
| CN201204051Y (en) * | 2008-06-06 | 2009-03-04 | 吴竞波 | Ultrathin U disk |
| CN201387724Y (en) * | 2009-04-09 | 2010-01-20 | 郑华 | Movable card USB flash drive |
-
2010
- 2010-03-16 CN CN2010101265514A patent/CN102194509A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201004323Y (en) * | 2007-01-12 | 2008-01-09 | 裴如锋 | Card type U disk |
| CN201063980Y (en) * | 2007-01-31 | 2008-05-21 | 裴如锋 | Card type U disk |
| CN201204051Y (en) * | 2008-06-06 | 2009-03-04 | 吴竞波 | Ultrathin U disk |
| CN201387724Y (en) * | 2009-04-09 | 2010-01-20 | 郑华 | Movable card USB flash drive |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103151061A (en) * | 2013-01-23 | 2013-06-12 | 南京熊猫电子股份有限公司 | Rotary type universal serial bus (USB) interface of mobile terminal |
| CN105404917A (en) * | 2015-12-25 | 2016-03-16 | 深圳市松电电子有限公司 | USB flash disc with press type fingerprint sensor and encryption read-write method of USB flash disc |
| CN105404917B (en) * | 2015-12-25 | 2019-03-15 | 深圳市中舜创新科技有限公司 | The encrypting read/write method of USB flash disk and USB flash disk with push type fingerprint sensor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110921 |