CN204631894U - Wireless fingerprint harvester - Google Patents

Wireless fingerprint harvester Download PDF

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Publication number
CN204631894U
CN204631894U CN201520217619.8U CN201520217619U CN204631894U CN 204631894 U CN204631894 U CN 204631894U CN 201520217619 U CN201520217619 U CN 201520217619U CN 204631894 U CN204631894 U CN 204631894U
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CN
China
Prior art keywords
circuit board
communication circuit
bluetooth communication
connection block
described bluetooth
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Active
Application number
CN201520217619.8U
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Chinese (zh)
Inventor
李治农
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Entropy Technology Co., Ltd
Original Assignee
DONGGUAN ZK ELECTRONIC TECHNOLOGY Co Ltd
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Application filed by DONGGUAN ZK ELECTRONIC TECHNOLOGY Co Ltd filed Critical DONGGUAN ZK ELECTRONIC TECHNOLOGY Co Ltd
Priority to CN201520217619.8U priority Critical patent/CN204631894U/en
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Publication of CN204631894U publication Critical patent/CN204631894U/en
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Abstract

The utility model discloses a kind of wireless fingerprint harvester, comprise housing, also comprise the bluetooth communication circuit board be arranged in described housing, the fingerprint capturer be connected with described bluetooth communication circuit board and Bluetooth antenna; Described fingerprint capturer is connected with described bluetooth communication circuit board by the collector Connection Block on described bluetooth communication circuit board; Described Bluetooth antenna is connected by antenna connecting seat with described bluetooth communication circuit board; Described bluetooth communication circuit board is provided with electrical power connection block, and toggle switch and the reset circuit of described electrical power connection block and described bluetooth communication circuit board are connected, and described rechargable power supplies is connected by described electrical power connection block with described bluetooth communication circuit board; Described bluetooth communication circuit board is provided with USB converter, and the USB interface be connected with described USB converter.The utility model achieves the wireless transmission of finger print data, provides cost savings.After bluetooth communication lost efficacy, wired data transfer and power supply can also be carried out by described USB interface and data terminal.

Description

Wireless fingerprint harvester
Technical field
The utility model relates to fingerprint collecting technical field, particularly relates to a kind of wireless fingerprint harvester.
Background technology
At present, fingerprint acquisition device carries out the transmission of finger print data mainly through data line, carry out power supply supply by data line, significantly limit using and promoting of fingerprint acquisition device, the limitation of the use scenes of product is larger, and the volume of fingerprint acquisition device is larger, the integrated difficulty of product is large, and when being damaged, often whole fingerprint acquisition device all can lose effectiveness, not only cause the waste of resource, also add cost.To sum up, existing fingerprint acquisition device carries out by data line the use inconvenience that finger print data transmission causes, and takes into account the integrated difficulty of product and Cost Problems simultaneously, and problem is in this respect anxious treats that inventor solves.
Utility model content
Fundamental purpose of the present utility model is to solve existing fingerprint acquisition device and carries out by data line the use inconvenience that finger print data transmission causes, and takes into account the integrated difficulty of product and Cost Problems simultaneously.
For achieving the above object, the utility model provides a kind of wireless fingerprint harvester, comprises housing, also comprises the bluetooth communication circuit board be arranged in described housing, the fingerprint capturer be connected with described bluetooth communication circuit board and Bluetooth antenna; Described fingerprint capturer is connected with described bluetooth communication circuit board by the collector Connection Block on described bluetooth communication circuit board; Described Bluetooth antenna is connected by antenna connecting seat with described bluetooth communication circuit board; Described bluetooth communication circuit board is provided with electrical power connection block, and toggle switch and the reset circuit of described electrical power connection block and described bluetooth communication circuit board are connected, and described rechargable power supplies is connected by described electrical power connection block with described bluetooth communication circuit board; Described bluetooth communication circuit board is provided with USB converter, and the USB interface be connected with described USB converter.
Adopt technique scheme, described Bluetooth antenna provides stable wireless signal for described bluetooth communication circuit board, by the bluetooth communication circuit board be connected with fingerprint capturer and the Bluetooth antenna be connected with described bluetooth communication circuit board, realize the wireless transmission of finger print data.By described collector Connection Block, described fingerprint capturer and described bluetooth communication circuit board are removably connected; By described antenna connecting seat, described Bluetooth antenna and described bluetooth communication circuit board are removably connected; By described electrical power connection block, described rechargable power supplies and described bluetooth communication circuit board are removably connected.Achieve fingerprint capturer, bluetooth communication circuit board, Bluetooth antenna, rechargable power supplies removably connect, after making above-mentioned arbitrary device failure, can change very easily, provide cost savings.Described rechargable power supplies is with thinking that described wireless fingerprint harvester is powered, when described rechargable power supplies is lower than predetermined threshold value, USB interface by described bluetooth communication circuit board is charged, after bluetooth communication lost efficacy, wired data transfer and power supply can also be carried out by described USB interface and data terminal.By the toggle switch that is connected with described electrical power connection block and reset circuit can disconnect as required or the power supply of closed described wireless recognition apparatus for fingerprint.
Preferably, described fingerprint capturer is the optical collector of identifiable design living body finger print, and described collector Connection Block is 7Pin Connection Block, and the optical collector of described identifiable design living body finger print is connected by 7Pin connecting line with described 7Pin Connection Block.Utilize the optical collector of identifiable design living body finger print, can improve the security of described fingerprint acquisition device, the optical collector being described identifiable design living body finger print by described 7Pin Connection Block and 7Pin connecting line is powered and data transmission.
Preferably, described bluetooth communication circuit board is provided with man-machine interaction pilot lamp, and described man-machine interaction pilot lamp comprises power light and Bluetooth signal pilot lamp.Described power light can send cue, described Bluetooth signal pilot lamp when electric quantity of power supply is not enough, can show the connection status of Bluetooth signal and the signal intensity of Bluetooth signal.Use convenient, greatly improve user experience.
Preferably, described bluetooth communication circuit board is provided with for dormancy and the microswitch that wakes up.Described microswitch is used for when reaching Preset Time and not receiving finger print information, disconnect the relevant circuit of described Bluetooth antenna and bluetooth module to connect, only keep the power supply of fingerprint acquisition device, when again receiving fingerprint signal, the circuit that closed Bluetooth antenna and bluetooth module are correlated with connects, and recovers normal condition.Realized the switching of dormant state and wake-up states by the microswitch of described bluetooth communication circuit board, economize energy, greatly strengthen flying power when off line uses.
Preferably, described rechargable power supplies is chargeable lithium cell, and described electrical power connection block is lithium battery Connection Block.Described rechargable power supplies is set to chargeable lithium cell, greatly save the space in described wireless fingerprint harvester, when ensure that off line uses simultaneously, the power supply supply in described wireless fingerprint harvester, described chargeable lithium cell can charge use repeatedly, provides cost savings further.
Preferably, described housing back is provided with wall hanging mounting hole, and described wall hanging mounting hole is made up of the large through-hole communicated with each other and small through hole.Described wall hanging mounting hole can make the installation of described wireless fingerprint harvester more convenient, can change position as required at any time.
The wireless fingerprint harvester that the utility model provides, by the bluetooth communication circuit board be connected with fingerprint capturer and the Bluetooth antenna be connected with described bluetooth communication circuit board, realizes the wireless transmission of data.And achieve fingerprint capturer, bluetooth communication circuit board, Bluetooth antenna, rechargable power supplies removably connect, after making above-mentioned arbitrary device failure, can change very easily, provide cost savings.Simultaneously product provided by the utility model can apply multiple hang in design, and wherein rear through hole mode can be used for being suspended on place's periphery of entering, and can work as gate inhibition and use and can work as again attendance recorder use.After this device and application person's mobile phone arrange and be connected, also by the control software design in mobile phone associative operation is carried out to this device and the controlling functions of being correlated with can be realized.Improve service efficiency and the product function of this device.Be that described wireless fingerprint harvester is powered by described rechargable power supplies, when described rechargable power supplies is lower than predetermined threshold value, USB interface by described bluetooth communication circuit board is charged, after bluetooth communication lost efficacy, wired data transfer and power supply can also be carried out by described USB interface and data terminal.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of the preferred embodiment of the utility model wireless fingerprint harvester;
Fig. 2 is the structural representation at the utility model wireless fingerprint harvester housing back.
The realization of the utility model object, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Embodiment
Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
The utility model provides a kind of wireless fingerprint harvester.
With reference to the structural representation that Fig. 1, Fig. 1 are the preferred embodiment of the utility model wireless fingerprint harvester.
Described wireless fingerprint harvester comprises housing 70, also comprises the bluetooth communication circuit board 10 be arranged in described housing 70, the fingerprint capturer 20 be connected with described bluetooth communication circuit board 10 and Bluetooth antenna 30; Described fingerprint capturer 20 is connected with described bluetooth communication circuit board 10 by the collector Connection Block 21 on described bluetooth communication circuit board 10; Described Bluetooth antenna 30 is connected by antenna connecting seat 31 with described bluetooth communication circuit board 10; Described bluetooth communication circuit board 10 is provided with electrical power connection block 51, toggle switch 52 and the reset circuit 53 of described electrical power connection block 51 and described bluetooth communication circuit board 10 are connected, and described rechargable power supplies 50 is connected by described electrical power connection block 51 with described bluetooth communication circuit board 10; Described bluetooth communication circuit board 10 is provided with USB converter 41, and the USB interface 40 be connected with described USB converter 41.
Described bluetooth communication circuit board 10 is preferably the PCB of carrying bluetooth module, described Bluetooth antenna 30 provides stable wireless signal for described bluetooth communication circuit board 10, by the bluetooth communication circuit board 10 be connected with fingerprint capturer 20 and the Bluetooth antenna 30 be connected with described bluetooth communication circuit board 10, realize the wireless transmission of finger print data.By described collector Connection Block 21, described fingerprint capturer 20 is removably connected with described bluetooth communication circuit board 10; By described antenna connecting seat 31, described Bluetooth antenna 30 is removably connected with described bluetooth communication circuit board 10; By described electrical power connection block 51, described rechargable power supplies 50 is removably connected with described bluetooth communication circuit board 10.Achieve fingerprint capturer 20, bluetooth communication circuit board 10, Bluetooth antenna 30, rechargable power supplies 50 removably connect, after making above-mentioned arbitrary device failure, can change very easily, provide cost savings.Described rechargable power supplies 50 is with thinking that described wireless fingerprint harvester is powered, when described rechargable power supplies 50 is lower than predetermined threshold value, USB interface 40 by described bluetooth communication circuit board 10 is charged, after bluetooth communication lost efficacy, can also carry out wired data transfer and power supply by described USB interface 40 with data terminal, described USB interface 40 is preferably Micro USB interface.By the toggle switch 52 that is connected with described electrical power connection block 51 and reset circuit 53 can disconnect as required or the power supply of closed described wireless recognition apparatus for fingerprint.
Further, described fingerprint capturer 20 is the optical collector of identifiable design living body finger print, and described collector Connection Block 21 is 7Pin Connection Block, and the optical collector of described identifiable design living body finger print is connected by 7Pin connecting line with described 7Pin Connection Block.Adopt the optical collector of identifiable design living body finger print, can improve the security of described fingerprint acquisition device, the optical collector being described identifiable design living body finger print by described 7Pin Connection Block and 7Pin connecting line is powered and data transmission.
Further, described bluetooth communication circuit board 10 is provided with man-machine interaction pilot lamp 60, and described man-machine interaction pilot lamp 60 comprises power light and Bluetooth signal pilot lamp.Be understandable that, described man-machine interaction pilot lamp 60 can be set to one, plays suggesting effect by the light sending different colours; Also can be set to two, one of them is power light, and for sending cue when electric quantity of power supply is not enough, another is Bluetooth signal pilot lamp, for showing Bluetooth signal connection status; Or, also can be set to two or more, one of them is power light, for sending cue when electric quantity of power supply is not enough, pilot lamp except described power light is Bluetooth signal pilot lamp, for the signal intensity of the connection status and Bluetooth signal that show Bluetooth signal.Use convenient, greatly improve user experience.
Further, described bluetooth communication circuit board 10 is provided with for dormancy and the microswitch that wakes up.Described microswitch is used for when reaching Preset Time and not receiving finger print information, disconnect the relevant circuit of described Bluetooth antenna 30 and bluetooth module to connect, only keep the power supply of fingerprint acquisition device, when again receiving fingerprint signal, the circuit that closed Bluetooth antenna 30 and bluetooth module are correlated with connects, and recovers normal condition.Realized the switching of dormant state and wake-up states by the microswitch of described bluetooth communication circuit board 10, economize energy, greatly strengthen flying power when off line uses.
Further, described rechargable power supplies 50 is chargeable lithium cell, and described electrical power connection block 51 is lithium battery Connection Block.Described rechargable power supplies 50 is set to chargeable lithium cell, greatly save the space in described wireless fingerprint harvester, when ensure that off line uses simultaneously, the power supply supply in described wireless fingerprint harvester, described chargeable lithium cell can charge use repeatedly, provides cost savings further.
Further, described housing 70 back is provided with wall hanging mounting hole, and described wall hanging is installed 71 holes and is made up of the large through-hole communicated with each other and small through hole.Described housing 70 back is the side of described housing 70 away from described fingerprint capturer 20.Described wall hanging mounting hole 71 is preferably one, and be arranged on described housing 70 back near crown center position, to make the center of gravity of described wireless fingerprint harvester immediately below described wall hanging mounting hole 71, ensure that described wireless fingerprint harvester hangs the stability of entirety when installing.Certainly, with reference to Fig. 2, described wall hanging mounting hole 71 also can be two and be disposed side by side on described housing 70 back near tip position, to make the center of gravity of described wireless fingerprint harvester immediately below described wall hanging mounting hole 71, ensure that described wireless fingerprint harvester hangs the stability of entirety when installing.Described wall hanging mounting hole 71 can make the installation of described wireless fingerprint harvester more convenient, can change position as required at any time.
These are only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model instructions and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.

Claims (5)

1. a wireless fingerprint harvester, comprise housing (70), it is characterized in that, also comprise the bluetooth communication circuit board (10) be arranged in described housing (70), the fingerprint capturer (20) be connected with described bluetooth communication circuit board (10) and Bluetooth antenna (30); Described fingerprint capturer (20) is connected with described bluetooth communication circuit board (10) by the collector Connection Block (21) on described bluetooth communication circuit board (10); Described Bluetooth antenna (30) connects (31) with described bluetooth communication circuit board (10) by antenna connecting seat and connects; Described bluetooth communication circuit board (10) is provided with electrical power connection block (51), toggle switch (52) and the reset circuit (53) of described electrical power connection block (51) and described bluetooth communication circuit board (10) are connected, and rechargable power supplies (50) is connected by described electrical power connection block (51) with described bluetooth communication circuit board (10); Described bluetooth communication circuit board (10) is provided with USB converter (41), and the USB interface (40) be connected with described USB converter (41).
2. wireless fingerprint harvester as claimed in claim 1, it is characterized in that, the optical collector that described fingerprint capturer (20) is identifiable design living body finger print, described collector Connection Block (21) is 7Pin Connection Block, and the optical collector of described identifiable design living body finger print is connected by 7Pin connecting line with described 7Pin Connection Block.
3. wireless fingerprint harvester as claimed in claim 1, it is characterized in that, described bluetooth communication circuit board (10) is provided with man-machine interaction pilot lamp (60), and described man-machine interaction pilot lamp (60) comprises power light and Bluetooth signal pilot lamp.
4. wireless fingerprint harvester as claimed in claim 1, is characterized in that, described bluetooth communication circuit board (10) is provided with for dormancy and the microswitch that wakes up.
5. wireless fingerprint harvester as claimed in claim 1, it is characterized in that, described rechargable power supplies (50) is chargeable lithium cell, and described electrical power connection block (51) is lithium battery Connection Block.
CN201520217619.8U 2015-04-10 2015-04-10 Wireless fingerprint harvester Active CN204631894U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520217619.8U CN204631894U (en) 2015-04-10 2015-04-10 Wireless fingerprint harvester

Publications (1)

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CN204631894U true CN204631894U (en) 2015-09-09

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106295590A (en) * 2016-08-16 2017-01-04 广东欧珀移动通信有限公司 Fingerprint module, fingerprint module manufacture method and mobile terminal

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106295590A (en) * 2016-08-16 2017-01-04 广东欧珀移动通信有限公司 Fingerprint module, fingerprint module manufacture method and mobile terminal
US10489626B2 (en) 2016-08-16 2019-11-26 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Fingerprint module, method for fabricating the same, and mobile terminal having the same

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Legal Events

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C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee
CP01 Change in the name or title of a patent holder

Address after: 26 No. 523710 Guangdong province Dongguan city Tangxia town Pingshan Industrial Avenue 188

Patentee after: Central Intelligence Polytron Technologies Inc

Address before: 26 No. 523710 Guangdong province Dongguan city Tangxia town Pingshan Industrial Avenue 188

Patentee before: Dongguan ZK Electronic Technology Co., Ltd.

CP01 Change in the name or title of a patent holder

Address after: 523710, 26, 188 Industrial Road, Pingshan Town, Guangdong, Dongguan, Tangxia

Patentee after: Entropy Technology Co., Ltd

Address before: 523710, 26, 188 Industrial Road, Pingshan Town, Guangdong, Dongguan, Tangxia

Patentee before: Zhongkong Smart Technology Co.,Ltd.

CP01 Change in the name or title of a patent holder
CP02 Change in the address of a patent holder

Address after: No.32, Pingshan Industrial Road, Tangxia Town, Dongguan City, Guangdong Province, 523710

Patentee after: Entropy Technology Co., Ltd

Address before: 523710 26 Pingshan 188 Industrial Avenue, Tangxia Town, Dongguan, Guangdong

Patentee before: Entropy Technology Co., Ltd

CP02 Change in the address of a patent holder