CN209457566U - The smart lock of automatic unlocking in a kind of door - Google Patents
The smart lock of automatic unlocking in a kind of door Download PDFInfo
- Publication number
- CN209457566U CN209457566U CN201822134444.0U CN201822134444U CN209457566U CN 209457566 U CN209457566 U CN 209457566U CN 201822134444 U CN201822134444 U CN 201822134444U CN 209457566 U CN209457566 U CN 209457566U
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- China
- Prior art keywords
- gear
- automatic unlocking
- square shaft
- connecting bushing
- box
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Abstract
The utility model discloses a kind of smart locks of automatic unlocking in door, including lock body, it is respectively placed in the front and rear panels of lock body two sides and is respectively arranged on foreboard, front handlebar and rear handle on the outside of back plate, through square shaft is connected on the lock body, rotation square shaft can drive lock tongue flexible；It is characterized in that: further including automatic unlocking mechanism, described square shaft one end is connected to automatic unlocking mechanism, and the other end is connected with front handlebar；The automatic unlocking mechanism includes motor, gear-box and connecting bushing, and the motor drives connecting bushing to rotate by gear-box, and the connecting bushing is socketed on square shaft；When the output end of starting motor, motor drives connecting bushing rotation by gear-box, connecting bushing will drive square shaft rotation at this time, stretch so that locking intracorporal lock tongue, automatic unlocking.Structure is simple, easy to use, convenient for promoting.
Description
Technical field
The utility model relates to door lock fields, more specifically, it relates in a kind of door automatic unlocking smart lock.
Background technique
Smart lock is to be different from tradition machinery lock, more intelligent at user's identification, convenience, safety, managerial aspect
The compound lockset changed, the execution unit locked a door in access control system；It is widely used on the market.
Existing smart lock, back plate generally is configured with handle in door, when will lock is unlocked on the door in door when, pass through rotation
Handle drives bolt retraction, to carry out mechanical unlocking；It is comparatively laborious, not convenient enough to the use of consumer.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of intelligence of automatic unlocking in door
Lock；
To achieve the above object, the utility model provides following technical solution:
The smart lock of automatic unlocking in a kind of door, including lock body, be respectively placed in lock body two sides front and rear panels and point
Not She Yu foreboard, front handlebar and rear handle on the outside of back plate, through square shaft is connected on the lock body, rotation square shaft can drive lock
Tongue is flexible；It further include the automatic unlocking mechanism for driving square shaft to rotate；
The automatic unlocking mechanism includes motor, gear-box and connecting bushing, and the motor is driven by gear-box and connected
Axle sleeve rotation, the connecting bushing are socketed on square shaft；
When the output end of starting motor, motor drives connecting bushing rotation by gear-box, connecting bushing be will drive at this time
Square shaft rotation is stretched so that locking intracorporal lock tongue, automatic unlocking.
The utility model is further arranged: the gear-box includes worm screw, turbine, driving gear and driven gear, described
Worm screw is arranged on the output shaft of motor to be matched with turbine, and the driving gear is wholely set with turbine, and and driven tooth
Wheel is meshed.
The utility model is further arranged: described connecting bushing one end is equipped with square hole compatible with square shaft, the side
Axis is plugged in square hole, and the other end is equipped with pin groove, and the connecting bushing is plugged in gear-box, and is placed in by connector
It is connected in pin groove with driven gear.
The utility model is further arranged: the groove body of storage battery is equipped on the outside of the back plate.
The utility model, can be with one-key start motor, so that motor the utility model has the advantages that the built-in upper battery of smart lock back plate groove body
Gear-box rotation is driven, gear-box drives connecting bushing, and connecting bushing drives square shaft to rotate, and square shaft drives the intracorporal lock tongue of lock to receive
Contracting, to realize automatic unlocking；, so that square shaft rotates, it can also realize by handle or front handlebar after rotation and pass through square shaft band
Dynamic bolt retraction carries out mechanical release, and flexible choice, structure is simple, easy to use, convenient for promoting.
Detailed description of the invention
Fig. 1 is the decomposition diagram of the smart lock of automatic unlocking in a kind of door of the utility model；
Fig. 2 is the automatic unlocking operation schematic diagram of the smart lock of automatic unlocking in a kind of door of the utility model；
Fig. 3 is the structural schematic diagram of the automatic unlocking mechanism of the smart lock of automatic unlocking in a kind of door of the utility model；
Fig. 4 is the structural schematic diagram of the square shaft of the smart lock of automatic unlocking in a kind of door of the utility model；
Description of symbols: 1, back plate；2, rear handle；3, lock body；4, foreboard；5, front handlebar；6, automatic unlocking mechanism；
61, motor；62, gear-box；63, connecting bushing；631, square hole；632, pin groove；7, square shaft.
Specific embodiment
It is done further in detail referring to smart lock embodiment of the attached Fig. 1 to Fig. 4 to automatic unlocking in a kind of door of the utility model
Explanation.
The smart lock of automatic unlocking in a kind of door, including lock body 3, be respectively placed in foreboard 4 and the back plate 1 of 3 two sides of lock body with
And it is respectively arranged on the front handlebar 5 and rear handle 2 of foreboard 4,1 outside of back plate, run through on the lock body 3 and is connected with square shaft 7；Rotation side
Axis 7 can drive lock tongue flexible；Further include the automatic unlocking mechanism 6 for driving square shaft 7 to rotate, storage electricity is equipped on the outside of the back plate 1
The groove body in pond.
The automatic unlocking mechanism 6 includes motor 61, gear-box 62 and connecting bushing 63, and the motor 61 passes through gear-box
62 drive connecting bushing 63 to rotate, and the connecting bushing 63 is socketed on square shaft 7；The gear-box 62 includes worm screw, turbine, master
Moving gear and driven gear, the worm screw is arranged on the output shaft of motor 61 to be matched with turbine, the driving gear and whirlpool
Wheel is wholely set, and is meshed with driven gear.
Described 63 one end of connecting bushing is equipped with square hole 631 compatible with square shaft 7, and the square shaft 77 is plugged in square hole
In 631, the other end is equipped with pin groove 632, and the connecting bushing 63 is plugged in gear-box 62, and is placed in pin shaft by connector
It is connected in slot 632 with driven gear.
The smart lock is installed on a door, the built-in upper battery of 1 groove body of smart lock back plate, starts motor 61 when pressing lower switch,
Driving gear of the output end of motor 61 by drive turbine drives gear-box 62, driving gear drive driven gear, driven tooth
Wheel drives connecting bushing 63 to rotate, so that connecting bushing 63 drives square shaft 7 to rotate, the bolt retraction in 7 rotational lock 3 of square shaft,
It is easy to use to realize that automatic unlocking opens the door；
In addition, so that square shaft 7 rotates, can also realize by handle 2 or front handlebar 5 after rotation and drive lock by square shaft 7
Tongue, which is shunk, carries out mechanical release, and flexible choice, structure is simple, convenient for promoting.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (4)
1. the smart lock of automatic unlocking in a kind of door, including lock body, it is respectively placed in the front and rear panels and difference of lock body two sides
Front handlebar and rear handle on the outside of foreboard, back plate, through square shaft is connected on the lock body, rotation square shaft can drive lock tongue
It is flexible；It is characterized in that: further including the automatic unlocking mechanism for driving square shaft to rotate；
The automatic unlocking mechanism includes motor, gear-box and connecting bushing, and the motor drives connecting bushing by gear-box
Rotation, the connecting bushing are socketed on square shaft；
When the output end of starting motor, motor drives connecting bushing rotation by gear-box, connecting bushing will drive square shaft at this time
Rotation is stretched so that locking intracorporal lock tongue, automatic unlocking.
2. the smart lock of automatic unlocking in a kind of door according to claim 1, it is characterized in that: the gear-box includes snail
Bar, turbine, driving gear and driven gear, the worm screw is arranged on the output shaft of motor to be matched with turbine, the active
Gear is wholely set with turbine, and is meshed with driven gear.
3. the smart lock of automatic unlocking in a kind of door according to claim 2, it is characterized in that: described connecting bushing one end is set
There is square hole compatible with square shaft, the square shaft is plugged in square hole, and the other end is equipped with pin groove, the connecting shaft inserting
It is connected in gear-box, and is placed in pin groove by connector and is connected with driven gear.
4. the smart lock of automatic unlocking in a kind of door according to claim 1 is deposited it is characterized in that: being equipped on the outside of the back plate
The groove body in electric discharge pond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822134444.0U CN209457566U (en) | 2018-12-20 | 2018-12-20 | The smart lock of automatic unlocking in a kind of door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822134444.0U CN209457566U (en) | 2018-12-20 | 2018-12-20 | The smart lock of automatic unlocking in a kind of door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209457566U true CN209457566U (en) | 2019-10-01 |
Family
ID=68041270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822134444.0U Active CN209457566U (en) | 2018-12-20 | 2018-12-20 | The smart lock of automatic unlocking in a kind of door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209457566U (en) |
-
2018
- 2018-12-20 CN CN201822134444.0U patent/CN209457566U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |