CN207829648U - A kind of Lock for drawer - Google Patents
A kind of Lock for drawer Download PDFInfo
- Publication number
- CN207829648U CN207829648U CN201820073305.9U CN201820073305U CN207829648U CN 207829648 U CN207829648 U CN 207829648U CN 201820073305 U CN201820073305 U CN 201820073305U CN 207829648 U CN207829648 U CN 207829648U
- Authority
- CN
- China
- Prior art keywords
- lock
- drawer
- lock core
- driving mechanism
- controller
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
The utility model is related to furniture hardware fields, disclose a kind of Lock for drawer, including：Lock body structure, driving mechanism, fingerprint recognition system, controller, lock body structure includes the fixed seat for being connected to drawer, lock core mounting hole is offered in fixed seat, lock core is set in lock core mounting hole, one end on the inside of lock core is connected with eccentric wheel, the front end of eccentric wheel is equipped with eccentric rod, the power output end of driving mechanism and one end on the outside of lock core connect, driving mechanism can drive lock core to rotate 180 ° to open or lock drawer, fingerprint recognition system is installed on the outside of drawer, fingerprint recognition system, driving mechanism is electrically connected at controller, fingerprint recognition system acquires finger print information and sends it to the controller, the finger print information of the controller identification input simultaneously controls whether driving mechanism rotates to rotate lock core.The beneficial effects of the utility model are：Ensure the security performance that Lock for drawer is unlocked, and unlocking operation is simple.
Description
Technical field
The utility model is related to furniture hardware technical fields, more particularly to a kind of Lock for drawer.
Background technology
The application places of drawer are extensive, such as are used in office's use, Household desk use, other safety cabinets, coordinate with drawer
The lockset used is equally widely used, and can open and close drawer, to preserve personal secret file and other items.Existing drawer
Lockset is mainly opened by the way of key rotation lock core, troublesome in poeration.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of intelligent Lock for drawer, can be quick
And easily drawing-out type drawer.
To achieve the goals above, the utility model provides a kind of Lock for drawer comprising：Lock body structure, driving mechanism,
Fingerprint recognition system, controller, the lock body structure include the fixed seat for being connected to drawer, and lock core is offered in the fixed seat
Mounting hole is set with lock core in the lock core mounting hole, and the lock core is connected with eccentric wheel, the bias close to one end of inside
The front end of wheel is equipped with eccentric rod, and the power output end of the driving mechanism is connect with the lock core close to the one end in outside, described
Driving mechanism can drive the lock core to rotate 180 °, to open or lock the drawer, the fingerprint recognition system peace
Outside loaded on drawer, the fingerprint recognition system, the driving mechanism are electrically connected at the controller, the controller
The checking signal that the fingerprint recognition system is sent out is received, to control whether the driving mechanism rotates to rotate lock core.
Preferably, the driving mechanism is driving motor, and the power output shaft of the driving motor is connected to institute
Lock core is stated, and the driving motor is electrically connected at the controller.
Preferably, the eccentric wheel and the eccentric rod are using integrated molding.
Preferably, the eccentric wheel is used with the lock core and is riveted.
Preferably, the fixed seat is connected by screw with drawer.
Preferably, the lock body structure is made of stainless steel.
The utility model provides a kind of Lock for drawer, by the way that fingerprint recognition system is arranged, is opening or locking drawer
In the process, the finger print information of acquisition is passed to controller by fingerprint recognition system, to control whether driving mechanism operates, in turn
Whether control lock core rotates with drawing-out type drawer, can not only ensure safety, and drawing-out type drawer is convenient and efficient.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of Lock for drawer in the utility model embodiment；
In figure, 10, lock body structure；11, fixed seat；111, lock core mounting hole；12, lock core；13, eccentric wheel；14, eccentric
Bar；20, driving mechanism；30, fingerprint recognition system；40, controller.
Specific implementation mode
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
Shown in referring to Fig.1, a kind of Lock for drawer of the preferred embodiment in the utility model comprising：Lock body structure 10, driving
Mechanism 20, fingerprint recognition system 30, controller 40, the lock body structure 10 includes the fixed seat 11 for being connected to drawer, described solid
Lock core mounting hole 111 is offered in reservation 11, lock core 12 is set in the lock core mounting hole 111, the lock core 12 is close to interior
One end of side is connected with eccentric wheel 13, and the front end of the eccentric wheel 13 is equipped with eccentric rod 14, and the power of the driving mechanism 20 is defeated
Outlet is connect with the lock core 12 close to the one end in outside, and the driving mechanism 20 can drive the lock core 12 to rotate 180 °,
To open or lock drawer, the fingerprint recognition system 30 is installed on the outside of drawer, the fingerprint recognition system 30, institute
It states driving mechanism 20 and is electrically connected at the controller 40, the fingerprint recognition system 30 acquires finger print information and is sent to
To the controller 40, the finger print information of the identification input of the controller 40 simultaneously controls whether driving mechanism 20 rotates with rotation lock
Core 12.When being opened using the Lock for drawer or locking drawer, fingerprint and will be collected is acquired using fingerprint recognition system 30
Finger print information input controller 40, to control whether driving mechanism 20 operates, to be rotated with movable lock core 12 to open or close
Drawer is closed, is not only simple in structure, and more relative to traditional Lock for drawer, safety higher and unlatching or the operation of locking drawer
Simply.
Based on the above-mentioned technical proposal, a kind of Lock for drawer is provided in the present embodiment, the driving mechanism 20 is driving motor,
Driving motor is installed in lock core mounting hole 111, and the power output shaft of the driving motor is connected to the lock core 12, and institute
It states driving motor and is electrically connected at the controller 40, the power output shaft rotation of driving motor can be rotated with movable lock core 12,
And then open or lock drawer.
Specifically, in order to simplify processing technology and be easily installed, the eccentric wheel 13 and the eccentric rod 14 are using one
Molding.
Preferably, in the present embodiment, the eccentric wheel 13 is used with the lock core 12 and is riveted, solid and reliable.
In the present embodiment, it is preferable that the fixed seat 11 is connected by screw with drawer.
Preferably, in order to increase the service life of Lock for drawer, the lock body structure 10 is made of stainless steel.
To sum up, the utility model embodiment provides a kind of Lock for drawer, by the way that fingerprint recognition system 30 is arranged, opening or
During person locks drawer, the finger print information of acquisition is passed to controller 40 by fingerprint recognition system 30, to control driving
Whether mechanism 20 operates, and then controls whether lock core 12 rotates with drawing-out type drawer, can not only ensure safety, and drawing-out type drawer
It is convenient and efficient.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvement and replacement can also be made, these change
The scope of protection of the utility model is also should be regarded as into replacement.
Claims (6)
1. a kind of Lock for drawer, which is characterized in that including：Lock body structure (10), driving mechanism (20), fingerprint recognition system
(30), controller (40),
The lock body structure (10) includes the fixed seat (11) for being connected to drawer, and lock core installation is offered on the fixed seat (11)
Hole (111), the lock core mounting hole (111) is interior to be set with lock core (12), and the lock core (12) is connected with close to one end of inside
The front end of eccentric wheel (13), the eccentric wheel (13) is equipped with eccentric rod (14),
The power output end of the driving mechanism (20) is connect with the lock core (12) close to the one end in outside, the driving mechanism
(20) 180 ° of the lock core (12) rotation can be driven to open or lock the drawer,
The fingerprint recognition system (30) is installed on the outside of drawer, the fingerprint recognition system (30), the driving mechanism
(20) it is electrically connected at the controller (40), the fingerprint recognition system (30) acquires finger print information and sends it to institute
Controller (40) is stated, the finger print information of controller (40) the identification input simultaneously controls whether driving mechanism (20) rotates to rotate
Lock core (12).
2. Lock for drawer as described in claim 1, which is characterized in that the driving mechanism (20) is driving motor, the drive
The power output shaft of dynamic motor is connected to the lock core (12), and the driving motor is electrically connected at the controller (40).
3. Lock for drawer as claimed in claim 2, which is characterized in that the eccentric wheel (13) and the eccentric rod (14) use
It is integrally formed.
4. Lock for drawer as claimed in claim 3, which is characterized in that the eccentric wheel (13) uses riveting with the lock core (12)
It connects.
5. Lock for drawer as claimed in claim 4, which is characterized in that the fixed seat (11) is connected by screw with drawer.
6. the Lock for drawer as described in any one of claim 1-5, which is characterized in that the lock body structure (10) is using stainless
Steel material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820073305.9U CN207829648U (en) | 2018-01-15 | 2018-01-15 | A kind of Lock for drawer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820073305.9U CN207829648U (en) | 2018-01-15 | 2018-01-15 | A kind of Lock for drawer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207829648U true CN207829648U (en) | 2018-09-07 |
Family
ID=63393295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820073305.9U Expired - Fee Related CN207829648U (en) | 2018-01-15 | 2018-01-15 | A kind of Lock for drawer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207829648U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110005272A (en) * | 2019-05-08 | 2019-07-12 | 深圳市云翌电子有限公司 | A kind of office furniture drawer Fingerprint Lock |
| CN110206413A (en) * | 2019-05-12 | 2019-09-06 | 潘瑜富 | A kind of electronic lock and the solution lock control method applied to the electronic lock |
-
2018
- 2018-01-15 CN CN201820073305.9U patent/CN207829648U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110005272A (en) * | 2019-05-08 | 2019-07-12 | 深圳市云翌电子有限公司 | A kind of office furniture drawer Fingerprint Lock |
| CN110206413A (en) * | 2019-05-12 | 2019-09-06 | 潘瑜富 | A kind of electronic lock and the solution lock control method applied to the electronic lock |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180907 |