CN209413501U - Handle type Fingerprint Lock - Google Patents
Handle type Fingerprint Lock Download PDFInfo
- Publication number
- CN209413501U CN209413501U CN201821652314.XU CN201821652314U CN209413501U CN 209413501 U CN209413501 U CN 209413501U CN 201821652314 U CN201821652314 U CN 201821652314U CN 209413501 U CN209413501 U CN 209413501U
- Authority
- CN
- China
- Prior art keywords
- rotating member
- permanent magnet
- interlocking lever
- grip portion
- rotation
- 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
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- Lock And Its Accessories (AREA)
Abstract
The utility model discloses a kind of handle type Fingerprint Locks, including shell, shell includes the grip portion being connected and rotation section, hollow be provided with of grip portion is formed with accommodating cavity, control circuit board is provided in accommodating cavity, the battery and angle switch being electrically connected respectively with control circuit board, grip portion outer wall is provided with fingerprint capturer, fingerprint capturer is electrically connected with control circuit board, the rotation chamber being connected with accommodating cavity is provided on rotation section, rotation is provided with rotating member in rotation chamber, square shaft is further fixed on rotating member, clamping groove is provided on rotating member, STATEMENT OF FEDERALLY SPONSORED is additionally provided in accommodating cavity, STATEMENT OF FEDERALLY SPONSORED includes permanent magnet and interlocking lever, coil is wound on permanent magnet, coil is electrically connected with battery, interlocking lever is slidably arranged between permanent magnet and rotating member, elastic component is provided between interlocking lever and permanent magnet, interlocking lever and clamping groove Clamping forms the linkage of shell and rotating member.Its structure is simple, and can effectively reduce battery power consumption, improves the using effect of product.
Description
Technical field
The utility model relates to lock technology field, especially a kind of Fingerprint Lock of handle type.
Background technique
Door lock is the equipment for locking the door to prevent other people from opening door, and there are many type of door lock, in different occasions
Requirement to door lock is also different, and with the development of technology, the type of door lock is more and more, there is handle-door lock, coded lock, fingerprint
Lock etc..Fingerprint Lock is a kind of using somatic fingerprint as the intelligent lock of identification carrier and means, identifies the fingerprint of operator, control
In lock body whether the work of mechanical linkage, unlatching or the locking of lock body are realized.Currently in order to overcoming Fingerprint Lock lock body biggish
Problem, by fingerprint recognition and mechanical linkage segment set on handle, and existing handle type Fingerprint Lock, due to overall volume
It is smaller, it is difficult to biggish storage structure is carried, and handle type Fingerprint Lock is usually required in use as recognition unit power supply
And the actuator driven is powered, and causes storage battery that will be replaced in a period of time, than guaranteeing that handle type is close
The normal use of code lock, while existing handle type Fingerprint Lock, structure is complex, further increases power consumption, also inconvenient
In production and processing.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of handle type Fingerprint Lock, and structure is simple, and can effectively subtract
Few battery power consumption, improves the using effect of product.
The utility model provides a kind of handle type Fingerprint Lock, including shell, the shell include the grip portion being connected and
Rotation section, hollow be provided with of the grip portion are formed with accommodating cavity, be provided in the accommodating cavity control circuit board, respectively with control
The battery and angle switch of circuit board electrical connection processed, the grip portion outer wall are provided with fingerprint capturer, the fingerprint collecting
Device is electrically connected with control circuit board, and the rotation chamber being connected with accommodating cavity, the rotation chamber transfer are provided on the rotation section
It is dynamic to be provided with rotating member, it is further fixed on the square shaft for unlocking on the rotating member, clamping groove, institute are provided on the rotating member
It states and is additionally provided with STATEMENT OF FEDERALLY SPONSORED in accommodating cavity, the STATEMENT OF FEDERALLY SPONSORED includes permanent magnet and interlocking lever, it is wound with coil on the permanent magnet,
The coil is electrically connected with battery, and the interlocking lever is slidably arranged between permanent magnet and rotating member, the interlocking lever with forever
The elastic component for the driving interlocking lever insertion clamping groove after coil is powered and offsets permanent magnet magnetic force is provided between magnet, it is described
Interlocking lever and clamping groove are clamped the linkage to form shell and rotating member.
The beneficial effect being arranged in this way is: using the above scheme, after completing fingerprint recognition, control circuit board makes coil
It is powered, coil, which is powered, offsets the original magnetic force of permanent magnet, so that interlocking lever is popped up insertion clamping groove by elastic component, to turn in shell
Rotating member can be driven to rotate with it during dynamic, to realize unlocking operation, when not completing fingerprint recognition, coil will not lead to
Electricity is maintained at the position for being not inserted into clamping groove so that interlocking lever is attracted by permanent magnet, to be simple empty when handle uses
Turn, will not be unlocked, avoid the external world from rotating handle energetically, internal structure is damaged, improves using effect, while locking
Determine under state, attracted using permanent magnet, not needing to be powered keeps lock state, effectively reduces the use of battery capacity, improves
The duration performance of battery reduces energy consumption.Coded lock is arranged to the form of handle simultaneously, convenient for directly carrying out with door body upper lock body
Assembly, is conveniently replaceable and safeguards, improve the Adapter Property of product, improve the using effect of product.
The utility model is further arranged to the clamping groove and is two and is arranged on rotating member two sidewalls.
The beneficial effect being arranged in this way is: using the above scheme, two clamping grooves is arranged, allows handle to be adapted to a left side and open
To or the right door lock being opened to, improve the suitability and using effect of the handle type Fingerprint Lock.
The utility model is further arranged to be provided with bearing between the rotating member and rotation chamber, so that the two is opposite
Rotate more smoothly, the bearing is two and to be set on rotating member, and the rotating member is rotatably arranged on rotation by bearing
In chamber.
The beneficial effect being arranged in this way is: using the above scheme, two bearings is arranged, guarantees that rotating member is connect with rotation chamber
Stability, be not in shake deflection the phenomenon that, guarantee the stability used.
The utility model is further arranged to the grip portion and corresponds to battery location to be provided with for replacing battery
Cover board.
The beneficial effect being arranged in this way is: using the above scheme, convenient for replacing to battery, raising makes setting cover board
Use efficiency.
Detailed description of the invention
Fig. 1 is the structure diagram of the utility model embodiment；
Fig. 2 is the cross section view of the utility model embodiment；
Fig. 3 is the partial enlarged view in the portion A in the utility model embodiment Fig. 2；
Fig. 4 is the structural schematic diagram of rotating member in the utility model embodiment.
Specific embodiment
By Fig. 1 to Fig. 4 it can be seen that the utility model discloses a kind of handle type Fingerprint Lock, including shell, the shell packet
The grip portion 1 being connected and rotation section 2 are included, hollow be provided with of the grip portion 1 is formed with accommodating cavity 11, in the accommodating cavity 11
It is provided with control circuit board 3, the battery being electrically connected respectively with control circuit board 34 and angle switch, 1 outer wall of grip portion
It is provided with fingerprint capturer 5, the fingerprint capturer 5 is electrically connected with control circuit board 3, is provided with and is held on the rotation section 2
The rotation chamber 21 that chamber 11 is connected is set, rotation is provided with rotating member 6 in the rotation chamber 21, is further fixed on the rotating member 6
For the square shaft 7 of unlocking, it is provided with clamping groove 61 on the rotating member 6, is additionally provided with STATEMENT OF FEDERALLY SPONSORED in the accommodating cavity 11, it is described
STATEMENT OF FEDERALLY SPONSORED includes permanent magnet 84 and interlocking lever 82, and coil 81, the coil 81 and 4 electricity of battery are wound on the permanent magnet 84
Connection, the interlocking lever 82 are slidably arranged between permanent magnet 84 and rotating member 6, set between the interlocking lever 82 and permanent magnet 84
It is equipped with the elastic component 83 for the driving interlocking lever 82 insertion clamping groove 61 after coil 81 is powered and offsets 84 magnetic force of permanent magnet, it is described
Interlocking lever 82 and clamping groove 61 are clamped the linkage for forming shell Yu rotating member 6.After completing fingerprint recognition, control circuit board 3 makes
It obtains coil 81 to be powered, coil 81, which is powered, offsets the original magnetic force of permanent magnet, so that elastic component, which pops up interlocking lever 82, is inserted into clamping groove
61, to rotating member 6 can be driven to rotate with it during housing into rotation, to realize unlocking operation, do not complete fingerprint
When identification, coil 81 will not be powered, so that interlocking lever 82 is attracted by permanent magnet 84, be maintained at the position for being not inserted into clamping groove 61
It sets, to be simple idle running when handle uses, will not be unlocked, avoid the external world from rotating handle energetically, internal structure is caused
It destroys, improves using effect, while in the locked state, attracted using permanent magnet 84, not needing to be powered keeps lock state, has
Effect reduces the use of battery capacity, improves the duration performance of battery, reduces energy consumption.Coded lock is arranged to the shape of handle simultaneously
Formula is conveniently replaceable and safeguards convenient for directly being assembled with door body upper lock body, improves the Adapter Property of product, improves product
Using effect.
Above-mentioned clamping groove 61 is two and is arranged on 6 two sidewalls of rotating member.Two clamping grooves 61 are set, so that handle can
To be adapted to the door lock that a left side is opened to or the right side is opened to, the suitability and using effect of the handle type Fingerprint Lock are improved.
It is provided with bearing 62 between above-mentioned rotating member 6 and rotation chamber 21, so that the relative rotation of the two is more smoothly, it is described
Bearing 62 is two and is set on rotating member 6 that the rotating member 6 is rotatably arranged in rotation chamber 21 by bearing 62.Setting
Two bearings 62 guarantee the stability that rotating member 6 is connect with rotation chamber 21, are not in the phenomenon that shaking deflection, to guarantee to use
Stability.
Corresponding 4 position of battery of above-mentioned grip portion 1 is provided with the cover board 12 for replacing battery 4.Cover board 12 is set just
It is replaced in battery 4, improves service efficiency.
The above embodiments are only the preferred embodiment of the utility model, and the right of the utility model cannot be limited with this
Range, therefore, equivalent variations made according to the patent scope of the utility model, such as using similar technique, similar structures
Equivalent product is still fallen within the scope of the utility model.
Claims (4)
1. a kind of handle type Fingerprint Lock, including shell, the shell includes the grip portion being connected and rotation section, the grip portion
Hollow be provided with is formed with accommodating cavity, is provided with control circuit board in the accommodating cavity, is electrically connected respectively with control circuit board
Battery and angle switch, the grip portion outer wall are provided with fingerprint capturer, the fingerprint capturer and control circuit board electricity
It connects, the rotation chamber being connected with accommodating cavity is provided on the rotation section, rotation is provided with rotating member in the rotation chamber, institute
State the square shaft being further fixed on rotating member for unlocking, it is characterised in that: clamping groove, the accommodating are provided on the rotating member
STATEMENT OF FEDERALLY SPONSORED is additionally provided in chamber, the STATEMENT OF FEDERALLY SPONSORED includes permanent magnet and interlocking lever, and coil, the line are wound on the permanent magnet
Circle is electrically connected with battery, and the interlocking lever is slidably arranged between permanent magnet and rotating member, the interlocking lever and permanent magnet it
Between be provided with for coil be powered offset permanent magnet magnetic force after driving interlocking lever insertion clamping groove elastic component, the interlocking lever
The linkage to form shell and rotating member is clamped with clamping groove.
2. handle type Fingerprint Lock according to claim 1, it is characterised in that: the clamping groove is two and setting is rotating
On part two sidewalls.
3. handle type Fingerprint Lock according to claim 1, it is characterised in that: be provided between the rotating member and rotation chamber
Bearing, the bearing are two and are set on rotating member that the rotating member is rotatably arranged in rotation chamber by bearing.
4. handle type Fingerprint Lock according to claim 1, it is characterised in that: the grip portion corresponds to battery location setting
There is the cover board for replacing battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821652314.XU CN209413501U (en) | 2018-10-11 | 2018-10-11 | Handle type Fingerprint Lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821652314.XU CN209413501U (en) | 2018-10-11 | 2018-10-11 | Handle type Fingerprint Lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209413501U true CN209413501U (en) | 2019-09-20 |
Family
ID=67932471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821652314.XU Expired - Fee Related CN209413501U (en) | 2018-10-11 | 2018-10-11 | Handle type Fingerprint Lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209413501U (en) |
-
2018
- 2018-10-11 CN CN201821652314.XU patent/CN209413501U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190920 Termination date: 20201011 |