CN207960202U - A kind of emergent lock protective device of Fingerprint Lock - Google Patents
A kind of emergent lock protective device of Fingerprint Lock Download PDFInfo
- Publication number
- CN207960202U CN207960202U CN201820030607.8U CN201820030607U CN207960202U CN 207960202 U CN207960202 U CN 207960202U CN 201820030607 U CN201820030607 U CN 201820030607U CN 207960202 U CN207960202 U CN 207960202U
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- China
- Prior art keywords
- rack
- gear
- sliding block
- shell
- lock
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- Expired - Fee Related
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- 230000001681 protective effect Effects 0.000 title claims abstract description 13
- 230000008520 organization Effects 0.000 claims description 7
- 238000013461 design Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
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- Lock And Its Accessories (AREA)
Abstract
The utility model is related to a kind of emergent lock protective devices of Fingerprint Lock,Including shell,Fingerprint screen locking,Alarm,Lock pin,Sliding block one,Sliding rail,Feeler lever,Gear two,Contact-making switch device,Sliding block two,Rack two,Motor,Idle pulley,Gear one and rack one,Alarm is set at the front of the housing face,Fingerprint screen locking is set at the front of the housing face centre position,Lock pin is fixed on one left end of rack,Rack one is fixed at one upper surface of sliding block,Sliding rail is arranged inside the housing,And sliding block one is slidably connected in sliding rail,Feeler lever is arranged in one right end of sliding block,Motor is arranged inside the housing,Gear one is installed on the output end of motor,Idle pulley is rotatablely connected inside the housing,Gear two is rotatably connected on shell by shaft,Rack two is vertically arranged inside the housing,Rack two is fixed at two left side of sliding block,Contact-making switch device is arranged in two lower end of rack,The design is when machinery is unlocked,Alarm emergent alarm.
Description
Technical field
The utility model is related to Fingerprint Lock field, specially a kind of Fingerprint Lock is met an urgent need lock protective device.
Background technology
Fingerprint Lock is intelligent lock, it is computer information technology, electronic technology, mechanical technique and modern five gold process
Perfection crystallization.Finger print identifying have the characteristics that easily and fast, it is accurate.With universal, the development of smart home of science and technology,
More and more crowds also begin to selection Fingerprint Lock.Fingerprint refers to the lines of the convex recessed injustice of the positive surface skin of finger tips, although
Fingerprint is the sub-fraction of human skin, and still, it contains a large amount of information, these lines are on pattern, breakpoint and intersection point
It is different, they is referred to as " feature " in information processing, these medically verified features is for each finger
It is all different, and these features have uniqueness and permanent, therefore we can be a people with his fingerprint pair
It should get up, by comparing his fingerprint characteristic and the fingerprint characteristic pre-saved, so that it may with his true identity of verification.
Fingerprint Lock is easy to be opened by machinery in the prior art, and one side anti-theft effect is poor, while the service life is relatively low, to sum up institute
It states, is now badly in need of a kind of Fingerprint Lock and meets an urgent need lock protective device to solve the above-mentioned problem.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of emergent lock protective device of Fingerprint Lock,
To solve the problems mentioned in the above background technology, the utility model is easy to use, easy to operate, and systematicness is high, highly practical.
To achieve the above object, the utility model provides the following technical solutions：A kind of emergent lock protective device of Fingerprint Lock, packet
Apparatus main body and emergency organization are included, described device main body includes shell, fingerprint screen locking and alarm, and the alarm setting is outside
Shell front end face, the fingerprint screen locking are set at the front of the housing face centre position, and the emergency organization includes lock pin, sliding block one, slides
Rail, feeler lever, gear two, contact-making switch device, sliding block two, rack two, motor, idle pulley, gear one and rack one, the lock pin are solid
It is scheduled on one left end of rack, the rack one is fixed at one upper surface of sliding block, and the sliding rail is arranged inside the housing, and described
Sliding block one is slidably connected in sliding rail, and in one right end of sliding block, the motor setting is inside the housing, described for the feeler lever setting
Gear one is installed on the output end of motor, and the gear one is located on rack one, and the idle pulley rotation connection is inside the shell
Portion, the gear two are rotatably connected on shell by shaft, and the rack two is vertically arranged inside the housing, and the rack two is solid
Fixed setting is arranged in two left side of sliding block, the contact-making switch device in two lower end of rack.
Further, the sliding rail upper surface offers sliding slot with enclosure right side, and the sliding block one, which is located at, to be slided
Inside the sliding slot of rail upper surface, the sliding block two is located inside the sliding slot of enclosure right side.
Further, the gear one does gear motion on rack one, and the gear one is nibbled with idle pulley with gear two
It closes, the gear two does gear motion on rack two.
Further, the contact-making switch device is electrically connected with alarm.
Further, the fingerprint screen locking is electrically connected with motor.
Compared with prior art, the utility model has the beneficial effects that：Because the utility model be added to lock pin, sliding block one,
Sliding rail, feeler lever, gear two, contact-making switch device, sliding block two, rack two, motor, idle pulley, gear one and rack one, the design exist
When machinery is unlocked, alarm emergent alarm.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of emergency organization in the utility model.
In reference numeral：1. shell；2. fingerprint screen locking；3. alarm；4. lock pin；5. sliding block one；6. sliding rail；7. feeler lever；
8. gear two；9. contact-making switch device；10. sliding block two；11. rack two；12. motor；13. idle pulley；14. gear one；15. rack
One.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The all other embodiment obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of emergent lock protective device of Fingerprint Lock, including
Apparatus main body and emergency organization, apparatus main body include shell 1, fingerprint screen locking 2 and alarm 3, and alarm 3 is arranged before shell 1
End face, fingerprint screen locking 2 are arranged in 1 front end face centre position of shell.
Emergency organization include lock pin 4, sliding block 1, sliding rail 6, feeler lever 7, gear 28, contact-making switch device 9, sliding block 2 10,
Rack 2 11, motor 12, idle pulley 13, gear 1 and rack 1, lock pin 4 are fixed on one 15 left end of rack, rack 1
It is fixed at one 5 upper surface of sliding block, sliding rail 6 is arranged inside shell 1, and sliding block 1 is slidably connected in sliding rail 6, feeler lever
7 settings are arranged in one 5 right end of sliding block, motor 12 inside shell 1, and gear 1 is installed on the output end of motor 12,
Gear 1 is located on rack 1, and idle pulley 13 is rotatably connected on inside shell 1, and gear 28 is rotatablely connected outside by shaft
Shell 1, rack 2 11 are vertically arranged in inside shell 1, and rack 2 11 is fixed at 2 10 left side of sliding block, contact-making switch device 9
Setting is in 2 11 lower end of rack, and the design is when machinery is unlocked, 3 emergent alarm of alarm.
6 upper surface of sliding rail offers sliding slot with 1 inside right side of shell, and sliding block 1 is located at the cunning of 6 upper surface of sliding rail
Inside slot, sliding block 2 10 is located inside the sliding slot of 1 inside right side of shell, and gear 1 does gear motion on rack 1,
Gear 1 is engaged with idle pulley 13 with gear 28, and gear 28 does gear motion on rack 2 11, contact-making switch device 9 with
Alarm 3 is electrically connected, and fingerprint screen locking 2 is electrically connected with motor 12.
When the utility model at work：User of service can press fingerprint, and when fingerprint matching transmits signals to motor 12,
The output end rotation driven gear 1 of motor 12 rotates, and gear 1 is engaged movement, rack 1 with rack 1
Power is transferred to sliding block 1, sliding block 1 moves right in sliding rail 6, and sliding block band carry-over bar 1 moves right, rack 1
Band pendulum lock pin 4 moves right, and opens lockset, while gear 1 is rotated by idle pulley 13 with moving gear 28, gear 28 and tooth
Item 2 11 is engaged movement, and power is transferred to sliding block 1 by rack 2 11, and one 5 band carry-over bar 1 of sliding block moves up, tooth
Item 1 drives contact-making switch device 9 to move upward out 7 place plane of feeler lever, when machinery is unlocked, lock pin 4 push rack 1 to
It moves right, sliding block 1 pushes feeler lever 7 to move right, and feeler lever 7 triggers contact-making switch device 9, contact-making switch device 9 and 3 electricity of alarm
Property connection, alarm 3 alarm, to solve in the prior art Fingerprint Lock be easy by machinery open, one side anti-theft effect is poor,
While the problem that the service life is relatively low.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
- The lock protective device 1. a kind of Fingerprint Lock is met an urgent need, including apparatus main body and emergency organization, it is characterised in that：Described device main body Including shell (1), fingerprint screen locking (2) and alarm (3), the alarm (3) is arranged in shell (1) front end face, the fingerprint Screen locking (2) is arranged in shell (1) front end face centre position；The emergency organization includes lock pin (4), sliding block one (5), sliding rail (6), feeler lever (7), gear two (8), contact-making switch device (9), sliding block two (10), rack two (11), motor (12), idle pulley (13), gear one (14) and rack one (15), the lock pin (4) it is fixed on rack one (15) left end, the rack one (15) is fixed at sliding block one (5) upper surface, and the sliding rail (6) sets It sets in shell (1) inside, and the sliding block one (5) is slidably connected in sliding rail (6), the feeler lever (7) is arranged in sliding block one (5) Right end, motor (12) setting is internal in shell (1), and the gear one (14) is installed on the output end of motor (12) On, the gear one (14) is located on rack one (15), and the idle pulley (13) is rotatably connected on shell (1) inside, the gear Two (8) are rotatably connected on shell (1) by shaft, and the rack two (11) is vertically arranged in shell (1) inside, the rack two (11) it is fixed at sliding block two (10) left side, the contact-making switch device (9) is arranged in rack two (11) lower end.
- The lock protective device 2. a kind of Fingerprint Lock according to claim 1 is met an urgent need, it is characterised in that：Sliding rail (6) upper end Face offers sliding slot with the internal right side of shell (1), and the sliding block one (5) is located inside the sliding slot of sliding rail (6) upper surface, institute Sliding block two (10) is stated to be located inside the sliding slot of the internal right side of shell (1).
- The lock protective device 3. a kind of Fingerprint Lock according to claim 1 is met an urgent need, it is characterised in that：The gear one (14) exists Gear motion is done on rack one (15), the gear one (14) is engaged with idle pulley (13) with gear two (8), the gear two (8) gear motion is done on rack two (11).
- The lock protective device 4. a kind of Fingerprint Lock according to claim 1 is met an urgent need, it is characterised in that：The contact-making switch device (9) it is electrically connected with alarm (3).
- The lock protective device 5. a kind of Fingerprint Lock according to claim 1 is met an urgent need, it is characterised in that：The fingerprint screen locking (2) It is electrically connected with motor (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820030607.8U CN207960202U (en) | 2018-01-05 | 2018-01-05 | A kind of emergent lock protective device of Fingerprint Lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820030607.8U CN207960202U (en) | 2018-01-05 | 2018-01-05 | A kind of emergent lock protective device of Fingerprint Lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207960202U true CN207960202U (en) | 2018-10-12 |
Family
ID=63732399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820030607.8U Expired - Fee Related CN207960202U (en) | 2018-01-05 | 2018-01-05 | A kind of emergent lock protective device of Fingerprint Lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207960202U (en) |
-
2018
- 2018-01-05 CN CN201820030607.8U patent/CN207960202U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181012 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |