CN208024139U - A kind of fingerprint-based padlock - Google Patents

A kind of fingerprint-based padlock Download PDF

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Publication number
CN208024139U
CN208024139U CN201820061305.7U CN201820061305U CN208024139U CN 208024139 U CN208024139 U CN 208024139U CN 201820061305 U CN201820061305 U CN 201820061305U CN 208024139 U CN208024139 U CN 208024139U
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CN
China
Prior art keywords
fingerprint
lock body
protective case
based padlock
fingerprint sensor
Prior art date
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Active
Application number
CN201820061305.7U
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Chinese (zh)
Inventor
赵卫阳
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.)
Jinhua Keying Lock Intellectual Property Service Co ltd
Original Assignee
Zhejiang Pujiang Plum Blossom Type Lock Industry Group Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhejiang Pujiang Plum Blossom Type Lock Industry Group Co Ltd filed Critical Zhejiang Pujiang Plum Blossom Type Lock Industry Group Co Ltd
Priority to CN201820061305.7U priority Critical patent/CN208024139U/en
Application granted granted Critical
Publication of CN208024139U publication Critical patent/CN208024139U/en
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Abstract

The utility model is related to padlock field, especially a kind of fingerprint-based padlock.The utility model provides a kind of fingerprint-based padlock; fingerprint sensor including lock body, in the middle part of lock body side, the protective case being set in outside the lock body, the protective case can be along the positions of the lock body axis direction be moved from the position for covering the fingerprint sensor the exposing fingerprint sensor.The protective case being set in outside the lock body, the position for exposing the fingerprint sensor which can move along the lock body axis direction from the position for covering the fingerprint sensor are provided in the fingerprint-based padlock of the utility model.Fingerprint sensor can be protected from arriving greasy dirt and dust pollution.

Description

A kind of fingerprint-based padlock
Technical field
The utility model is related to padlock field, especially a kind of fingerprint-based padlock.
Background technology
Padlock is family most ancient, most huge in the lockset world, it may be said that other locksets are all from padlock this class Procreation, derive from.
Semiconductor fingerprint sensor is mainly to utilize capacitance, electric field (namely inductance type described in us), temperature, pressure Principle realizes the acquisition of fingerprint image.Have many advantages, such as that price is low, small, discrimination is high, but stability is slightly short of, often It is identified for mobile phone, computer, automobile or building safety.
But semiconductor fingerprint sensor can be damaged under natural light irradiation for a long time, common semiconductor fingerprint sensor As soon as exposure month or so will damage failure under natural light, fingerprint-based padlock is restricted when using outdoors sometimes.
Fingerprint sensor simultaneously, including semiconductor fingerprint sensor are easy to be polluted by greasy dirt and dust.
Utility model content
The purpose of this utility model is to provide a kind of fingerprint-based padlock have can protect fingerprint sensor.
In order to achieve the above-mentioned advantages, the utility model provides a kind of fingerprint-based padlock, including lock body, the finger in the middle part of lock body side Line sensor, the protective case being set in outside the lock body, the protective case can be passed along the lock body axis direction from the fingerprint is covered The position of the exposing of position movement of the sensor fingerprint sensor.
In one embodiment of the fingerprint-based padlock of the utility model, the lock body is positioned at the two of the fingerprint sensor Side opens up left sliding slot, the right rail for being parallel to the lock body axis direction.
Have in one embodiment of the fingerprint-based padlock of the utility model, on the inner wall of the protective case and is respectively received in Left auxiliary section, right auxiliary section in the left sliding slot, the right rail.
In one embodiment of the fingerprint-based padlock of the utility model, the left auxiliary section includes that a left side first is convex successively downwards It rises and a left side second is raised, limiting section is fixed in the left sliding slot, which is located at first protrusion of left side and the left side second is convex Between rising, the limiting section is for preventing the protective case and the lock body from detaching.
In one embodiment of the fingerprint-based padlock of the utility model, the right auxiliary section includes that the right side first is convex successively downwards It rises, the second protrusion of the right side, right third protrusion, flexibly positioned portion is fixed in the right rail, the raised both ends in the right side second, which have, to be used In extruding flexibly positioned portion's right end end face lead-in chamfered.
In one embodiment of the fingerprint-based padlock of the utility model, the fingerprint sensor is covered when the protective case is in Position when, the flexibly positioned portion is located between right second protrusion, the right third protrusion.
In one embodiment of the fingerprint-based padlock of the utility model, expose the fingerprint sensor when the protective case is in Position when, the flexibly positioned portion is located between right first protrusion, right second protrusion.
In one embodiment of the fingerprint-based padlock of the utility model, the flexibly positioned portion includes movable block, is located at and lives Compressed spring between motion block and the lock body, the right rail offer the receiving portion that can accommodate the movable block completely.
In one embodiment of the fingerprint-based padlock of the utility model, the protective case is made of lighttight plastics.
In one embodiment of the fingerprint-based padlock of the utility model, the fingerprint sensor senses for semiconductor fingerprint Device.
The protective case being set in outside the lock body is provided in the fingerprint-based padlock of the utility model, which can be along institute State the position for exposing the fingerprint sensor that lock body axis direction is moved from the position for covering the fingerprint sensor.Fingerprint can be protected Sensor is from arriving greasy dirt and dust pollution.
Description of the drawings
The protective case that Fig. 1 show the fingerprint-based padlock of the utility model first embodiment is in and covers the fingerprint sensor Structural schematic diagram when position.
Fig. 2 show structural representation of the protective case of the fingerprint-based padlock of Fig. 1 in the position for exposing the fingerprint sensor when Figure.
Fig. 3 show the explosive view of the fingerprint-based padlock of Fig. 1.
Fig. 4 show the structural schematic diagram of the protective case of the fingerprint-based padlock of Fig. 1.
Fig. 5 show the structural schematic diagram of the limiting section of the fingerprint-based padlock of Fig. 3.
Fig. 6 show the structural schematic diagram in the flexibly positioned portion of the fingerprint-based padlock of Fig. 3.
Fig. 7 show the schematic cross-section of the fingerprint-based padlock of Fig. 2.
Specific implementation mode
Further to illustrate that the utility model is to reach the technological means and effect that predetermined purpose of utility model is taken, Below in conjunction with attached drawing and preferred embodiment, to according to the utility model proposes specific implementation mode, structure, feature and its effect, It is described in detail as after.
Refer to Fig. 1-Fig. 7, the fingerprint-based padlock of the utility model first embodiment, including lock body 1, it is located at 1 side of lock body The fingerprint sensor 100 at middle part, the protective case 2 being set in outside lock body 1, protective case 2 can refer to along 1 axis direction of lock body from covering The position of the exposing fingerprint sensor 100 of the position movement of line sensor 100.
Lock body 1 is parallel to the left sliding slot 11 of 1 axis direction of lock body, the right side being opened up positioned at the both sides of fingerprint sensor 100 Sliding slot 12.In order to which beautiful lock body 1 has step face 10, when 2 fingerprint sensor 100 of protective case, protective case 2 and step face 10 contacts, protective case 2 and 1 peripheral surface of lock body are coplanar.
Have on the inner wall of protective case 2 and is respectively received in left sliding slot 11, the left auxiliary section in right rail 12, right auxiliary section.
Left auxiliary section includes the first protrusion 211 of a left side and left second protrusion 212 successively downwards, and limit is fixed in left sliding slot 11 Portion 3, limiting section 3 are located between the first protrusion 211 of a left side and left second protrusion 212, and limiting section 3 is for preventing protective case 2 and lock body 1 Separation.Limiting section 3 is bent by sheet metal, and limiting section 3 has the fixed ear 31 for being connected and fixed with lock body 1.
Right auxiliary section includes right first protrusion 221, right second protrusion 222, right third protrusion 223, right rail successively downwards Flexibly positioned portion 4 is fixed in 12, raised 222 both ends in the right side second have oblique for squeezing the guiding of 4 right end end face of flexibly positioned portion Face.
When protective case 2 is in the position of covering fingerprint sensor 100, flexibly positioned portion 4 be located at right second protrusion 222, Between right third protrusion 223.
When protective case 2 is in the position for exposing fingerprint sensor 100, flexibly positioned portion 4 be located at right first protrusion 221, Between right second protrusion 222.
Flexibly positioned portion 4 includes movable block 40, the compressed spring 4t between movable block 40 and lock body 1, right rail 12 The receiving portion of movable block 40 can be accommodated completely by offering.Movable block 40 has prevent movable block 40 from being dropped out from receiving portion to bleed off Fall lug 401.
Protective case 2 is made of lighttight plastics.
Fingerprint sensor 100 is semiconductor fingerprint sensor 100.
The protective case 2 being set in outside lock body 1 is provided in the fingerprint-based padlock of the utility model, protective case 2 can be along lock The position for the exposing fingerprint sensor 100 that 1 axis direction of body is moved from the position of covering fingerprint sensor 100.Fingerprint can be protected Sensor 100 is from arriving greasy dirt and dust pollution.
More than, only it is the preferred embodiment of the utility model, limit in any form not is made to the utility model System, although the utility model has been disclosed with preferred embodiment as above, is not limited to the utility model, any to be familiar with sheet Technical professional is not departing within the scope of technical solutions of the utility model, when the technology contents work using the disclosure above Go out a little change or be modified to the equivalent embodiments of equivalent variations, as long as be without departing from the content of the technical scheme of the utility model, according to According to the technical essence of the utility model to any simple modification, equivalent variations and modification made by above example, still fall within In the range of technical solutions of the utility model.

Claims (10)

1. a kind of fingerprint-based padlock, which is characterized in that fingerprint sensor including lock body, in the middle part of lock body side is set in this Protective case outside lock body, the dew which can move along the lock body axis direction from the position for covering the fingerprint sensor Go out the position of the fingerprint sensor.
2. fingerprint-based padlock according to claim 1, which is characterized in that the lock body is positioned at the two of the fingerprint sensor Side opens up left sliding slot, the right rail for being parallel to the lock body axis direction.
3. fingerprint-based padlock according to claim 2, which is characterized in that have on the inner wall of the protective case and be respectively received in Left auxiliary section, right auxiliary section in the left sliding slot, the right rail.
4. fingerprint-based padlock according to claim 3, which is characterized in that the left auxiliary section includes that a left side first is convex successively downwards It rises and a left side second is raised, limiting section is fixed in the left sliding slot, which is located at first protrusion of left side and the left side second is convex Between rising, the limiting section is for preventing the protective case and the lock body from detaching.
5. fingerprint-based padlock according to claim 4, which is characterized in that the right auxiliary section includes that the right side first is convex successively downwards It rises, the second protrusion of the right side, right third protrusion, flexibly positioned portion is fixed in the right rail, the raised both ends in the right side second, which have, to be used In extruding flexibly positioned portion's right end end face lead-in chamfered.
6. fingerprint-based padlock according to claim 5, which is characterized in that cover the fingerprint sensor when the protective case is in Position when, the flexibly positioned portion is located between right second protrusion, the right third protrusion.
7. fingerprint-based padlock according to claim 6, which is characterized in that expose the fingerprint sensor when the protective case is in Position when, the flexibly positioned portion is located between right first protrusion, right second protrusion.
8. fingerprint-based padlock according to claim 7, which is characterized in that the flexibly positioned portion includes movable block, is located at and lives Compressed spring between motion block and the lock body, the right rail offer the receiving portion that can accommodate the movable block completely.
9. fingerprint-based padlock according to claim 1, which is characterized in that the protective case is made of lighttight plastics.
10. fingerprint-based padlock according to claim 1, which is characterized in that the fingerprint sensor senses for semiconductor fingerprint Device.
CN201820061305.7U 2018-01-15 2018-01-15 A kind of fingerprint-based padlock Active CN208024139U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820061305.7U CN208024139U (en) 2018-01-15 2018-01-15 A kind of fingerprint-based padlock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820061305.7U CN208024139U (en) 2018-01-15 2018-01-15 A kind of fingerprint-based padlock

Publications (1)

Publication Number Publication Date
CN208024139U true CN208024139U (en) 2018-10-30

Family

ID=63901387

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820061305.7U Active CN208024139U (en) 2018-01-15 2018-01-15 A kind of fingerprint-based padlock

Country Status (1)

Country Link
CN (1) CN208024139U (en)

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20220729

Address after: 322215 No. 19, Daqiao North Road, Puyang Street, Pujiang County, Jinhua City, Zhejiang Province

Patentee after: Jinhua keying lock Intellectual Property Service Co.,Ltd.

Address before: 322215 lock Industrial Park, Zhengzhai Town, Pujiang County, Jinhua City, Zhejiang Province

Patentee before: ZHEJIANG PUJIANG PLUM-BLOSSOM LOCK INDUSTRY (GROUP) Co.,Ltd.

TR01 Transfer of patent right
EE01 Entry into force of recordation of patent licensing contract

Assignee: ZHEJIANG HENGWEI INTELLIGENT TECHNOLOGY Co.,Ltd.

Assignor: Jinhua keying lock Intellectual Property Service Co.,Ltd.

Contract record no.: X2022990000569

Denomination of utility model: A fingerprint padlock

Granted publication date: 20181030

License type: Common License

Record date: 20220826

EE01 Entry into force of recordation of patent licensing contract
EE01 Entry into force of recordation of patent licensing contract

Assignee: Yantai Sanhuan lock group Pujiang Co.,Ltd.

Assignor: Jinhua keying lock Intellectual Property Service Co.,Ltd.

Contract record no.: X2024980004356

Denomination of utility model: A fingerprint padlock

Granted publication date: 20181030

License type: Common License

Record date: 20240412

Assignee: Pujiang Baoer lock Co.,Ltd.

Assignor: Jinhua keying lock Intellectual Property Service Co.,Ltd.

Contract record no.: X2024980004355

Denomination of utility model: A fingerprint padlock

Granted publication date: 20181030

License type: Common License

Record date: 20240412

Assignee: Zhejiang Mingding lock Co.,Ltd.

Assignor: Jinhua keying lock Intellectual Property Service Co.,Ltd.

Contract record no.: X2024980004354

Denomination of utility model: A fingerprint padlock

Granted publication date: 20181030

License type: Common License

Record date: 20240412

EE01 Entry into force of recordation of patent licensing contract
EE01 Entry into force of recordation of patent licensing contract

Assignee: ZHEJIANG PUJIANG JINLEI Co.,Ltd.

Assignor: Jinhua keying lock Intellectual Property Service Co.,Ltd.

Contract record no.: X2024980004456

Denomination of utility model: A fingerprint padlock

Granted publication date: 20181030

License type: Common License

Record date: 20240416

Assignee: ZHEJIANG PUJIANG SHENGLI INDUSTRY & TRADE Co.,Ltd.

Assignor: Jinhua keying lock Intellectual Property Service Co.,Ltd.

Contract record no.: X2024980004455

Denomination of utility model: A fingerprint padlock

Granted publication date: 20181030

License type: Common License

Record date: 20240416

EE01 Entry into force of recordation of patent licensing contract
EE01 Entry into force of recordation of patent licensing contract

Assignee: Pujiang County Zhou's Lock Industry Co.,Ltd.

Assignor: Jinhua keying lock Intellectual Property Service Co.,Ltd.

Contract record no.: X2024980004950

Denomination of utility model: A fingerprint padlock

Granted publication date: 20181030

License type: Common License

Record date: 20240426

EE01 Entry into force of recordation of patent licensing contract