CN207920250U - Pick-proof smart lock - Google Patents
Pick-proof smart lock Download PDFInfo
- Publication number
- CN207920250U CN207920250U CN201721921676.XU CN201721921676U CN207920250U CN 207920250 U CN207920250 U CN 207920250U CN 201721921676 U CN201721921676 U CN 201721921676U CN 207920250 U CN207920250 U CN 207920250U
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- CN
- China
- Prior art keywords
- castle wheel
- noseplate
- pick
- protecgulum
- smart lock
- 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.)
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Abstract
The utility model provides a kind of pick-proof smart lock, including castle wheel, protecgulum, noseplate, transmission shaft and lock body, castle wheel is set in protecgulum, transmission shaft passes through noseplate and one end is set in castle wheel and drives lock body, the castle wheel passes through noseplate and is thus divided into castle wheel leading portion and castle wheel back segment, and castle wheel leading portion is in protecgulum.Pick-proof smart lock according to the present utility model, castle wheel extends in door body and is cylinder design, and noseplate is equipped with and extends to the metal plate side inside aperture of door, effectively prevent iron plate insertion and transmission pin contacts, prevents lock from being opened by force by external force.
Description
Technical field
The utility model is related to lock more particularly to a kind of pick-proof smart lock.
Background technology
Referring to Fig. 3, a kind of existing smart lock generally includes castle wheel 1 ', protecgulum 4 ', preceding bottom 3 ' and transmission shaft 7 ' etc., motor
Castle wheel 1 ', castle wheel 1 ' is driven to drive transmission shaft 7 ', transmission shaft 7 ' that lock body is driven to unlock and shut, noseplate to realize
Certain interval is usually had between 3 ' and door body 10 ', if being inserted into the direction of arrows from gap using thin slices such as iron plates, is easy by iron
Piece drives transmission shaft and realizes and unlock by force.
Utility model content
In view of the drawbacks of the prior art, the purpose of this utility model is to provide a kind of pick-proof smart lock.
To achieve the above object, the utility model uses following technical scheme：
A kind of pick-proof smart lock, including castle wheel, protecgulum, noseplate, transmission shaft and lock body, castle wheel are set in protecgulum,
Transmission shaft passes through noseplate and one end is set in castle wheel and drives lock body, the castle wheel to pass through noseplate and be thus divided into
Castle wheel leading portion and castle wheel back segment, castle wheel leading portion are in protecgulum.
The noseplate is equipped with the metal plate side surrounded on the outside of the castle wheel back segment.
The castle wheel back segment is cylinder.
The beneficial effects of the utility model：Castle wheel extends in door body and is cylinder design, and noseplate is equipped with and prolongs
The metal plate side inside aperture of door is extended to, effectively prevent iron plate to be inserted into and is driven pin contacts, prevent lock from being opened by force by external force.
Description of the drawings
Fig. 1 is to be assemblied in the vertical direction section on door according to a kind of pick-proof smart lock of the preferred embodiment in the utility model
Figure.
Fig. 2 is to be assemblied in the horizontal direction section on door according to a kind of pick-proof smart lock of the preferred embodiment in the utility model
Figure.
Fig. 3 is that a kind of existing smart lock is assemblied in the horizontal cross-sectional view on door.
Specific implementation mode
The utility model is described in further detail in conjunction with attached drawing by the following examples.
With reference to figure 1-2, a kind of Intelligent pick-proof lock includes castle wheel 1, front handlebar 2, noseplate 3, protecgulum 4, lock body 5, afterwards handle
Hand 6, transmission shaft 7, rear cover 8 and motor push plate 9.Castle wheel 1 pass through noseplate 3 and thus place be divided into castle wheel leading portion 11 and
Castle wheel back segment 12.Castle wheel leading portion 11 is set in protecgulum 4 and is driven by motor push plate 9.Castle wheel back segment 12 is cylinder,
In door body 10.Protecgulum 4 is fixedly connected with noseplate 3, and noseplate 3 is fixed on the outer surface of door body 10.In noseplate 3
Centre is equipped with the periphery that metal plate side 31 surrounds castle wheel back segment 12.7 one end of transmission shaft is connect with castle wheel leading portion 11, passes through clutch
Wheel back segment 12 simultaneously drives lock body 5.Lock body 5 is set in door body 10.
Transmission shaft 7 is adequately isolated with the external world in outer side of door, effectively prevents by pick-proof smart lock using the above structure
The picking lock by force of external force acts.
It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined
Assert that the specific implementation of the utility model is confined to these explanations.
Claims (3)
1. a kind of pick-proof smart lock, including castle wheel, protecgulum, noseplate, transmission shaft and lock body, castle wheel is set in protecgulum, is passed
Moving axis passes through noseplate and one end is set in castle wheel and drives lock body, it is characterised in that：The castle wheel passes through noseplate
And thus it is divided into castle wheel leading portion and castle wheel back segment, castle wheel leading portion is in protecgulum.
2. pick-proof smart lock according to claim 1, it is characterised in that：The noseplate, which is equipped with, surrounds the castle wheel
Metal plate side on the outside of back segment.
3. pick-proof smart lock according to claim 1 or 2, it is characterised in that：The castle wheel back segment is cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721921676.XU CN207920250U (en) | 2017-12-29 | 2017-12-29 | Pick-proof smart lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721921676.XU CN207920250U (en) | 2017-12-29 | 2017-12-29 | Pick-proof smart lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207920250U true CN207920250U (en) | 2018-09-28 |
Family
ID=63615926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721921676.XU Active CN207920250U (en) | 2017-12-29 | 2017-12-29 | Pick-proof smart lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207920250U (en) |
-
2017
- 2017-12-29 CN CN201721921676.XU patent/CN207920250U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |