CN218150307U

CN218150307U - Lock cylinder protection structure

Info

Publication number: CN218150307U
Application number: CN202222174250.XU
Authority: CN
Inventors: 董雳
Original assignee: Lanquan Intelligent Kechuang Ningbo Co ltd; Lanquan Iot Technology Ningbo Co ltd; Tianbao Hardware Co ltd
Current assignee: Lanquan Intelligent Kechuang Ningbo Co ltd; Lanquan Iot Technology Ningbo Co ltd
Priority date: 2022-08-18
Filing date: 2022-08-18
Publication date: 2022-12-27
Anticipated expiration: 2032-08-18

Abstract

The utility model relates to a lock core protective structure, which comprises a housin, be equipped with the key hole on the casing, install the protection subassembly on the key hole, the protection subassembly is including protection shield and protection cotton, protection cotton fixed mounting is in on the protection shield, be equipped with a jack on the casing, protection shield one end fixedly connected with inserts the post with jack complex, it inserts to insert the post the jack fit in connects, the utility model discloses a lock core protective structure round through the protection shield insert the post and rotate to the realization is closed the key hole and is opened the effect of key hole, prevents the damage of key hole, through the swing when needing the key to open the door the protection shield is opened the key hole inserts the key and unlocks, and the protection shield with fixed mounting has the softer material of texture on the terminal surface of protection cotton contact, can prevent the lid scratch panel surface to also can play some friction when opening, prevent to slide and influence the key and unblank.

Description

Lock cylinder protection structure

Technical Field

The utility model belongs to the technical field of the relevant technique of lock and specifically relates to a lock core protective structure.

Background

The door is as the building materials that family house family had all, and the door is all necessary to be the lock on the door, and current lock mostly all is intelligent lock, unlocks through modes such as trick lock and fingerprint to reduced the use of key, but the key still is indispensable mode of unblanking when intelligent lock inefficacy, if not used for a long time the lock lockhole, the lock lockhole exposes for a long time and lacks the protection in the outside, and the lock core damages easily.

There is therefore a need for a structure that can protect the lock cylinder of a door lock.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a lock core protective structure to prior art's not enough.

In order to achieve the purpose, the utility model adopts the technical proposal that: the novel key hole protection device comprises a housin, be equipped with the key hole on the casing, install the protection subassembly on the key hole, the protection subassembly is cotton including protection shield and protection, the cotton fixed mounting of protection is in on the protection shield, be equipped with a jack on the casing, protection shield one end fixedly connected with inserts the post with the jack complex, it inserts to insert the post the jack fit-in connection, the protection shield with the cotton rotation of protection is connected on the casing.

Preferably, the protection board is provided with a first magnet, the protection cotton is provided with a clamping groove, the first magnet is arranged in the clamping groove, and the shell is provided with a second magnet matched with the first magnet.

Preferably, install the touch-sensitive screen on the casing, rotate on the casing and install the handle, the touch-sensitive screen is located the handle upside, just fingerprint module is still installed in the touch-sensitive screen, fingerprint module installs on the casing, the fingerprint module periphery by the touch-sensitive screen cladding, just the casing upside still is equipped with an inclined plane, installs face identification module on this inclined plane, casing internally mounted be used for with the touch-sensitive screen fingerprint module and face identification module carries out the identification module of electricity connection.

Preferably, the side wall of the shell is provided with a loudspeaker, and seven through holes are formed in the position where the loudspeaker is installed.

Preferably, the bottom of the shell is provided with a charging port, and the charging port is used for charging the intelligent door lock.

Preferably, the protective plate and the protective cotton are made of materials with softer textures.

The utility model has the advantages that:

the utility model discloses a lock core protective structure, through the protection shield round insert the post and rotate to the effect that the key hole was closed and opened to the realization prevents the damage of key hole, through the swing when needs key opens the protection shield is opened the key hole inserts the key and carries out the unblock, and the protection cotton is the softer material of texture, can prevent lid scratch panel surface to also can play some friction effects when opening, prevent to slide and influence the key and unblank.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly explain the technical solutions related to the embodiments in the accompanying drawings, and it is obvious that the drawings described in the present specification are only some possible embodiments of the present invention, and for those skilled in the art, other drawings identical or similar to the technical solutions of the present invention can be obtained according to the following drawings without any inventive work.

Fig. 1 is a schematic perspective view of a lock cylinder protection structure of the present invention;

fig. 2 is an exploded perspective view of the lock cylinder protection structure of the present invention;

fig. 3 is an enlarged schematic view of a of fig. 1.

The reference numerals and components referred to in the drawings are as follows:

11-lock shell, 12-touch screen, 13-fingerprint module, 14-face recognition module, 15-handle, 16-horn, 17-protection component, 171-protection plate, 172-first magnet, 173-protection cotton, 174-card slot, 175-second magnet, 176-jack, 177-plug column, 18-key hole and 19-charging port.

Detailed Description

The technical solution described in the present invention will be clearly and completely described below with reference to the attached drawings in the embodiments of the present invention, and it is obvious that the embodiments described in the present specification are only a part of the feasible technical solutions of the present invention, and other embodiments obtained on the basis of not making any creative work by those of ordinary skill in the art based on the embodiments of the present invention should be considered as belonging to the protection scope of the present invention.

It should be noted that the descriptions of "first", "second", etc. used in the embodiments of the present invention are used for descriptive purposes only and should not be interpreted as indicating or implying any limitation to the number of technical features, such that the features defined as "first" and "second" in this specification may indicate that at least one of the defined technical features is included.

The technical solutions between the embodiments of the present invention described in the present specification may be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art, and when the technical solutions are contradictory to each other or cannot be realized, the technical solutions should not be considered to be combined.

Referring to fig. 1 to fig. 3, the lock cylinder protection structure of the present invention includes a housing 11, wherein a key hole 18 is formed in the housing 11, a protection component 17 is installed on the key hole 18, the protection component 17 includes a protection plate 171 and a protection cotton 173, the protection cotton 173 is fixedly installed on the protection plate 171, a plug hole 176 is formed in the housing 11, one end of the protection plate 171 is fixedly connected to a plug-in post 177 matched with the plug hole 176, and the plug-in post 177 is inserted into the plug hole 176 and is connected in a matching manner;

the protection plate 171 and the protection cotton 173 can rotate around the axis of the insertion column 177 on the shell 11, the key hole 18 is closed and the key hole 18 is opened by swinging the protection plate 171, the key hole 18 is opened by swinging the protection plate 171 to insert a key for unlocking when a key is needed to open the door, and the protection cotton 173 is made of a material with a relatively soft texture, such as rubber, foam cotton and the like, in the utility model, eva foam cotton is adopted, so that the protection plate 171 can be prevented from scratching the surface of the panel, and the friction effect can be achieved when the protection plate 171 is opened, and the protection plate 171 is prevented from sliding down to influence the unlocking of the key;

to be noted: the protection plate 171 is the same shape as the protection cotton 173.

Install first magnet 172 on the protection shield 171, be equipped with draw-in groove 174 on the protection cotton 173, first magnet 172 is installed in the draw-in groove 174, install on the casing 11 with first magnet 172 matched with second magnet 175, first magnet 172 with play through magnetic force between the second magnet 175 and can let the effect that the protection shield 171 better resets.

Install touch-sensitive screen 12 on the casing 11, be provided with the number of 0-9 and the touch button of # and # on the touch-sensitive screen 12, input the function that the password realized unblanking through coming the corresponding number of touch, rotate on the casing 11 and install handle 15, touch-sensitive screen 12 is located handle 15 upside, just touch-sensitive screen 12 still installs fingerprint module 13 in, fingerprint module 13 is installed on the casing 11, fingerprint module 13 periphery by touch-sensitive screen 12 cladding, fingerprint module 13 can be circular, square oval etc. any shape that is fit for the fingerprint and presses, the utility model discloses well fingerprint module 13's shape is circular, just casing 11 upside still is equipped with an inclined plane, installs on this inclined plane face identification module 14, casing 11 internally mounted be used for with touch-sensitive screen 12, fingerprint module 13 and face identification module 14 carries out the identification module that the electricity is connected, can also use touch-sensitive screen 12, unblank fingerprint module 13 and face identification module 14 to come through identification module fingerprint or user to start the button input password or fingerprint identification device on the touch-sensitive screen or the fingerprint identification device starts the electric password, and when electric fingerprint identification device is mismatching, otherwise can not reach the electric fingerprint identification device, and when electric fingerprint module starts.

Install loudspeaker 16 on the 11 lateral walls of casing, loudspeaker 16 sends the prompt tone when the user uses touch-sensitive screen 12, fingerprint module 13 and face identification module 14, installs be equipped with seven through-holes on loudspeaker 16's the position, this through-hole can let loudspeaker sound spread out.

The bottom of the shell 11 is provided with a charging port 19, and the charging port 19 is used for charging the intelligent door lock and can also be used for supplying power to the door lock by using a battery.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and additions can be made without departing from the principles of the present invention, and these improvements and additions should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a lock core protective structure which characterized in that: including casing (11), be equipped with key hole (18) on casing (11), install protection subassembly (17) on key hole (18), protection subassembly (17) are including protection board (171) and protection cotton (173), protection cotton (173) fixed mounting is in on protection board (171), be equipped with one jack (176) on casing (11), protection board (171) one end fixedly connected with inserts post (177) with jack (176) complex, insert post (177) and insert jack (176) fit-in connection, protection board (171) with protection cotton (173) rotate to be connected on casing (11).

2. A lock cylinder protecting structure according to claim 1, characterized in that: install first magnet (172) on protection shield (171), be equipped with draw-in groove (174) on protection cotton (173), first magnet (172) are installed in draw-in groove (174), install on casing (11) with first magnet (172) matched with second magnet (175).

3. A lock cylinder protecting structure according to claim 2, characterized in that: install touch-sensitive screen (12) on casing (11), rotate on casing (11) and install handle (15), touch-sensitive screen (12) are located handle (15) upside, just fingerprint module (13) are still installed in touch-sensitive screen (12), install fingerprint module (13) on casing (11), fingerprint module (13) periphery by touch-sensitive screen (12) cladding, just casing (11) upside still is equipped with an inclined plane, installs face identification module (14) on this inclined plane, casing (11) internally mounted be used for with touch-sensitive screen (12) fingerprint module (13) and face identification module (14) carry out the identification module of electricity connection.

4. A lock cylinder protecting structure according to claim 1, characterized in that: the novel loudspeaker is characterized in that a loudspeaker (16) is installed on the side wall of the shell (11), and seven through holes are formed in the position where the loudspeaker (16) is installed.

5. A lock cylinder protecting structure according to claim 1, characterized in that: casing (11) bottom is equipped with mouthful (19) that charge, mouthful (19) that charge are used for charging for intelligent lock.

6. A lock cylinder protecting structure according to claim 1, characterized in that: the protective cotton (173) is a material with a soft texture.