CN209369498U

CN209369498U - The smart lock of keyhole can be hidden

Info

Publication number: CN209369498U
Application number: CN201821289070.3U
Authority: CN
Inventors: 王喜朋
Original assignee: DONGGUAN QINJI GEAR MOTOR Co Ltd
Current assignee: DONGGUAN QINJI GEAR MOTOR Co Ltd
Priority date: 2018-08-10
Filing date: 2018-08-10
Publication date: 2019-09-10
Anticipated expiration: 2028-08-10

Abstract

The utility model discloses the smart locks that one kind can hide keyhole, including the external lock main body being mounted on outside door-plate, the doorbell module that the external lock main body has first shell and is installed in first shell, the doorbell module includes doorbell cover board, elastic pressing plate, lock core buck plate, the first shell is equipped with accommodating cavity, the accommodating cavity forms doorbell socket through shell, the elasticity pressing plate and lock core buck plate are installed in accommodating cavity, doorbell cover board is stacked and placed in elastic pressing plate and exposes to doorbell socket, the lock core buck plate is equipped with keyhole, after pressing doorbell cover board promotion elasticity pressing plate, the doorbell cover board can slide onto inside accommodating cavity and exposed keyhole.By the doorbell module of flexible setting, which can hide or appear keyhole；Therefore can efficiently solve the problems, such as that the keyhole of previous smart lock is exposed makes its anti-theft performance not high outside.

Description

The smart lock of keyhole can be hidden

Technical field

The utility model relates to smart lock field technologies, refer in particular to a kind of smart lock that can hide keyhole.

Background technique

Existing safe-guard door lock generally uses the main lock of security door and security door side chain composition, opens safe-guard door lock with key, The connecting rod of antitheft door side is driven simultaneously, and connecting rod drives security door side chain driving lever to unlatching burglar-proof door side chain.On existing market The performance of the safe-guard door lock generally used is difficult to meet the needs of users, many larceny cases be all robber using skeleton key or The simple tools such as Unlocking gun just open security door, therefore there is also biggish security risks for existing security door.It is further The anti-theft performance of security door is promoted, people have produced one kind can be by motor-driven coded lock, when user's input is correct Password can be by motor described in control chip drives, to open lock tongue.

However existing coded lock still has keyhole mostly, these keyhole overwhelming majority are all exposed setting, are not had There is concealment；Keyhole is exposed, is easy by outside contamination, corrosion or the normal use for by foreign matter being filled in and being influenced door lock, or Person shortens its service life；And exposed keyhole keeps its anti-theft performance not high.

Utility model content

In view of this, the utility model is in view of the existing deficiencies of the prior art, main purpose, which is to provide one kind, to be hidden Keyhole can be stashed by the doorbell module being arranged, efficiently solve previous smart lock by the smart lock of keyhole The exposed problem for making its anti-theft performance not high outside of keyhole.

To achieve the above object, the utility model is using following technical solution:

A kind of intelligent door lock for hiding keyhole, including the external lock main body being mounted on outside door-plate, the external lock main body tool The doorbell module for having first shell and being installed in first shell, the doorbell module include doorbell cover board, elastic pressing plate, lock Core buck plate, the first shell are equipped with accommodating cavity, which forms doorbell socket, the elasticity pressing through shell Plate and lock core buck plate are installed in accommodating cavity, and doorbell cover board is stacked and placed in elastic pressing plate and exposes to doorbell socket, institute Lock core buck plate is stated equipped with keyhole, after pressing doorbell cover board promotion elasticity pressing plate, which can be slid onto Exposed keyhole inside accommodating cavity.

As a preferred embodiment: the lock core buck plate is equipped with fixation hole and pilot hole, and elastic pressing plate is equipped with Guide post；The lock core buck plate passes through fixation hole by screw and is fixedly mounted in accommodating cavity, and elastic pressing plate passes through guide post It is movably mounted in pilot hole.

As a preferred embodiment: being arranged with spring in the guide post.

As a preferred embodiment: the elasticity pressing plate has an opening, which can appear keyhole, the doorbell Cover board is slippingly set to the side of the opening.

As a preferred embodiment: doorbell cover board side is equipped with positive stop strip, and doorbell cover board exposes to doorbell socket When middle, positive stop strip is butted on the surface of accommodating cavity.

As a preferred embodiment: the inner face of the door-plate be equipped with internal lock main body, the internal lock main body have second shell and Connection is connected with doorbell module in the horn module being installed in second shell, horn module.

As a preferred embodiment: the external lock main body and internal lock main body have handle, the external lock main body and internal lock main body Handle across door-plate connect.

The utility model has clear advantage and beneficial effect compared with prior art, specifically, by above-mentioned technology Known to scheme: by the doorbell module of flexible setting, the doorbell cover board of the doorbell module can the doorbell cover board can slide onto Exposed keyhole inside accommodating cavity；To which the keyhole for efficiently solving previous smart lock is exposed in exterior problem.And the key Keyhole is to be able to by doorbell cover board hiding, and the people for not knowing about such lock body is difficult to know that it is internal there are also keyhole, makes Its anti-theft performance is obtained further to be reinforced.

For the structure feature and effect for more clearly illustrating the utility model, come with reference to the accompanying drawing with specific embodiment pair The utility model is described in detail.

Detailed description of the invention

Fig. 1 is the schematic perspective view of first preferred embodiment of the utility model.

Fig. 2 is the partial exploded view of first preferred embodiment of the utility model.

Fig. 3 is another angle partial exploded view of first preferred embodiment of the utility model.

Fig. 4 is the doorbell decomposition module figure of first preferred embodiment of the utility model.

Fig. 5 is the complete section schematic diagram of the external lock main body of first preferred embodiment of the utility model.

Fig. 6 is partial enlarged view at the A of first preferred embodiment of the utility model.

Fig. 7 is the use state diagram of first preferred embodiment of the utility model.

Fig. 8 is the further use state diagram of first preferred embodiment of the utility model.

Fig. 9 is the schematic perspective view of second preferred embodiment of the utility model.

Description of drawing identification:

10, door-plate 20, external lock main body

21, first shell 211, accommodating cavity

212, doorbell socket 30, doorbell module

31, doorbell cover board 311, positive stop strip

32, elastic pressing plate 321, opening

322, guide post 33, lock core buck plate

331, keyhole 332, fixation hole

333, pilot hole 40, internal lock main body

41, second shell 42, horn module

50, handle.

Specific embodiment

It please refers to shown in Fig. 1 to Fig. 8, it to be a kind of that show the specific structures of the preferred embodiment of the utility model The intelligent door lock that keyhole can be hidden includes the external lock main body 20 for being mounted on 10 outside of door-plate.

Wherein: in the present embodiment, the external lock main body 20 has first shell 21 and is installed in first shell 21 Doorbell module 30, the doorbell module 30 include doorbell cover board 31, elastic pressing plate 32, lock core buck plate 33, the first shell Body 21 is equipped with accommodating cavity 211, which forms doorbell socket 212, the elasticity pressing plate 32 and lock through shell Core buck plate 33 is installed in accommodating cavity 211, and doorbell cover board 31 is stacked and placed in elastic pressing plate 32 and exposes to doorbell socket 212, the lock core buck plate 33 is equipped with keyhole 331, after pressing doorbell cover board 31 pushes elastic pressing plate 32, the doorbell Cover board 31 can slide onto inside accommodating cavity 211 and exposed keyhole 331.Specifically, also being set on the lock core buck plate 33 There are fixation hole 332 and pilot hole 333, elastic pressing plate 32 is equipped with guide post；The lock core buck plate 33 is passed through solid by screw Determine hole 332 to be fixedly mounted in accommodating cavity 211, elastic pressing plate 32 is movably mounted in pilot hole 333 by guide post； And spring (not shown) is arranged in guide post.Spring can provide the work independently sprung back for elastic pressing plate 32 With when pressing inward against doorbell cover board 31, doorbell cover board 31 normally moves inside, by the screen resilience of spring when unclamping cover board Cover board can be moved outward and be revealed in doorbell socket 212.

In addition 31 side of doorbell cover board is equipped with positive stop strip 311, when doorbell cover board 31 exposes in doorbell socket 212 When, positive stop strip 311 is butted on the surface of accommodating cavity 211；Therefore it will not fall off because of the rebound of spring so as to cause doorbell cover board 31 To outside first shell 21.The elasticity pressing plate 32 has an opening 321, which can appear keyhole 331, the doorbell Cover board 31 is slippingly set to the side of the opening 321.It says in more detail, the inner face of the door-plate 10 is equipped with internal lock main body 40, which has second shell 41 and the horn module 42 that is installed in second shell 41, horn module 42 and door The conducting connection of bell module 30.Whereby, can be arranged in accommodating cavity 211 one induction terminal, induction terminal and doorbell module 30 and The conducting connection of horn module 42；After touching induction terminal when pressing doorbell module 30, horn module 42 will be made a sound Someone is reminded to ring a doorbell.

Please refer to shown in Fig. 9, that show the specific structure of the preferred embodiment of the utility model second, this second compared with The specific structure of good embodiment and the specific structure of first embodiment are essentially identical, the difference is that 20 He of external lock main body Internal lock main body 40 has handle 50, and the handle 50 of the external lock main body 20 and internal lock main body 40 passes through the connection of door-plate 10.It therefore can be with By the way that external lock main body 20 and internal lock main body 40 take various forms setting, the flexibility of its setting is improved.

The use principle that the use of the new type is described in detail is as follows: referring to Fig. 7, in use, user passes through pressing doorbell cover board 31 Induction terminal can be touched by moving in elastic pressing plate 32, connection will be connected with horn module 42 then to play Sound prompting；Lock core buck plate will be manifested when user, which presses doorbell, to be moved inward and up push away referring to Fig. 8 Keyhole 331 on 33；It can be thus inserted by key in lock core and be unlocked on the door.

The design focal point of the utility model is: passing through the doorbell module 30 of flexible setting, the doorbell of the doorbell module 30 Cover board 31 can the doorbell cover board 31 can slide onto the inside of accommodating cavity 211 and exposed keyhole 331；To efficiently solve The keyhole of previous smart lock is exposed in exterior problem.And the keyhole 331 is to be able to by doorbell cover board 31 hiding, is not known about The people of such lock body is difficult to know that it is internal there are also keyhole 331, so that its anti-theft performance is further reinforced.

The above descriptions are merely preferred embodiments of the present invention, not makees to the technical scope of the utility model Any restrictions, therefore any trickle amendment made by the above technical examples according to the technical essence of the present invention, equivalent change Change and modify, is still within the scope of the technical solutions of the present invention.

Claims

1. one kind can hide the smart lock of keyhole, including the external lock main body being mounted on outside door-plate, it is characterised in that: the external lock Main body has first shell and the doorbell module that is installed in first shell, the doorbell module include doorbell cover board, elasticity by Pressing plate, lock core buck plate, the first shell are equipped with accommodating cavity, which forms doorbell socket through shell, described Elastic pressing plate and lock core buck plate are installed in accommodating cavity, and doorbell cover board is stacked and placed in elastic pressing plate and exposes to doorbell appearance Set mouth, the lock core buck plate is equipped with keyhole, and after pressing doorbell cover board and pushing elastic pressing plate, which can be with It slides onto inside accommodating cavity and exposed keyhole.

2. the smart lock that one kind according to claim 1 can hide keyhole, it is characterised in that: set on the lock core buck plate There are fixation hole and pilot hole, elastic pressing plate is equipped with guide post；The lock core buck plate passes through the fixed peace of fixation hole by screw In accommodating cavity, elastic pressing plate is movably mounted in pilot hole by guide post.

3. the smart lock that one kind according to claim 2 can hide keyhole, it is characterised in that: be arranged in the guide post Spring.

4. the smart lock that one kind according to claim 1 can hide keyhole, it is characterised in that: the elasticity pressing plate has One opening, the opening can appear keyhole, and the doorbell cover board is slippingly set to the side of the opening.

5. the smart lock that one kind according to claim 1 can hide keyhole, it is characterised in that: doorbell cover board side is set There is positive stop strip, when doorbell cover board is exposed in doorbell socket, positive stop strip is butted on the surface of accommodating cavity.

6. the smart lock that one kind according to claim 1 can hide keyhole, it is characterised in that: the inner face of the door-plate is equipped with Internal lock main body, the horn module which has second shell and be installed in second shell, horn module and doorbell mould Block conducting connection.

7. the smart lock that one kind according to claim 1 or 6 can hide keyhole, it is characterised in that: the external lock main body and Internal lock main body has handle, which passes through door-plate with the handle of internal lock main body and connect.