CN215168914U

CN215168914U - Intelligent glass door lock with mechanical key

Info

Publication number: CN215168914U
Application number: CN202120908537.3U
Authority: CN
Inventors: 兰飞鹏
Original assignee: Shenzhen Xinguo Technology Co ltd
Current assignee: Shenzhen Xinguo Technology Co ltd
Priority date: 2021-04-29
Filing date: 2021-04-29
Publication date: 2021-12-14
Anticipated expiration: 2031-04-29

Abstract

The utility model relates to a glass door intelligent lock with a mechanical key, which comprises a main lock body, wherein the main lock body comprises a clamping plate for fixing on a glass door, a front cover and a rear cover are arranged on the clamping plate, and the front cover and the rear cover are distributed on two sides of the glass door; the front cover is provided with a lock core using a mechanical key and a driving wire wheel which can rotate together with the lock core; the rear cover is provided with a lock tongue capable of stretching back and forth and a driving assembly for driving the lock tongue to move, the driving assembly comprises a stirring piece and a motor, the motor drives the stirring piece to rotate, and the stirring piece drives the lock tongue to move; the stirring piece is connected with a driven wire wheel, the driving wire wheel is connected with the driven wire wheel through a pull wire, and the driving wire wheel drives the driven wire wheel to rotate, so that the stirring piece rotates. The lock can be unlocked by using a mechanical key and a motor as power, so that the reliability of the lock is improved, and the operation of a user is facilitated.

Description

Intelligent glass door lock with mechanical key

Technical Field

The utility model belongs to the technical field of the tool to lock, a glass door intelligence lock is related to, specifically is a take glass door intelligence lock of mechanical key, the tool to lock that can utilize mechanical key and motor to open.

Background

The lock is used for locking the lock so as to prevent other people from opening the lock equipment of the door, the electric door lock is arranged on the door, and the electric door lock can drive the motor to move the hook or the bolt according to the signal received by the control circuit so as to realize the effect of opening or locking the door. The motor of current electric door lock drives the removal of spring bolt through complicated driving machine mostly for electric door lock's structure is more complicated, causes the lock to have the great and higher problem of production use cost of volume, is unfavorable for electric door lock's economic nature.

The door lock driven by the motor has the problems that the power supply is not powered, the motor fails, the network fails and the like sometimes, so that the door lock cannot be unlocked, the problems existing in the motor drive can be solved by the traditional door lock utilizing the mechanical key, the key can be realized by punching the door lock utilizing the mechanical key through all the requirements, the problem that the glass door is cracked possibly caused by punching the glass door is solved, and the lockset capable of being unlocked by utilizing the mechanical key and the motor simultaneously has higher reliability.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a take glass door intelligence lock of mechanical key, simple structure is reliable, can utilize mechanical key and utilize the motor to carry out the tool to lock opened simultaneously, has higher reliability.

To achieve the purpose, the utility model is realized by the following technical scheme.

The technical scheme is that the intelligent glass door lock with the mechanical key comprises a main lock body, wherein the main lock body comprises a clamping plate for fixing the glass door, a front cover and a rear cover are arranged on the clamping plate, and the front cover and the rear cover are distributed on two sides of the glass door; the front cover is provided with a lock core using a mechanical key and a driving wire wheel which can rotate together with the lock core;

the rear cover is provided with a lock tongue capable of stretching back and forth and a driving assembly for driving the lock tongue to move, the driving assembly comprises a stirring piece and a motor, the motor drives the stirring piece to rotate, and the stirring piece drives the lock tongue to move; the stirring piece is connected with a driven wire wheel, the driving wire wheel is connected with the driven wire wheel through a pull wire, and the driving wire wheel drives the driven wire wheel to rotate, so that the stirring piece rotates.

Compared with the prior art, the technical scheme of the utility model has the advantages that the mechanical key and the motor can be used as power to open the lock, thereby increasing the reliability of the lock and facilitating the operation of users; the active wire wheel and the passive wire wheel are connected through the stay wire, so that the glass door does not need to be punched.

In an example of the technical scheme, a wire protecting plate is installed on the clamping plate, a first wire drawing groove and a second wire drawing groove are formed in the wire protecting plate, the drawing wire penetrates through the first wire drawing groove and the second wire drawing groove, and a wire protecting cover for sealing the first wire drawing groove and the second wire drawing groove is further arranged on the wire protecting plate.

In an example of the technical scheme, the driving wire wheel is coaxially arranged with the lock cylinder, a first through hole for inserting a mechanical key is formed in the driving wire wheel, and the driving wire wheel and the lock cylinder rotate simultaneously under the driving of the mechanical key.

In one example of the technical solution, the driving wire wheel is provided with a first fixing portion and a second fixing portion, a first end of the pull wire is connected to the first fixing portion, the pull wire passes through the first wire drawing groove and is wound on the driven wire wheel, and after passing through the second wire drawing groove, a second end of the pull wire is connected to the second fixing portion.

In an example of the technical scheme, a first notch is formed in the lock tongue, the poking piece is provided with a poking rod portion, the free end of the poking rod portion is limited in the first notch, and when the poking piece rotates, the poking rod portion pushes the lock tongue to move.

In one example of the technical scheme, the poke rod is connected with a first gear which is coaxially arranged, an output shaft of the motor is connected with a second gear which is matched with the first gear, and the poke rod is driven to rotate electrically through the first gear and the second gear.

In an example of the technical solution, a pushing portion is arranged on the first gear, and when the first gear rotates, the pushing portion can push the poke rod portion to move.

In one example of the technical scheme, a long groove through hole is formed in the rear portion of the lock tongue, a limiting column is arranged on the inner wall of the rear cover, and the limiting column is inserted into the long groove through hole to be matched with the long groove through hole so as to limit the sliding direction and the stroke of the lock tongue.

In one example of the technical scheme, a knob which is coaxially arranged with the rotation of the stirring piece is arranged on the rear cover, the knob is connected with the stirring piece, and the stirring piece rotates on the rear cover through the supporting action of the knob.

In one example of the technical scheme, a control circuit board and a battery are further installed in the rear cover, the control circuit board is electrically connected with the motor, and the control circuit board is used for controlling the motor to work; the battery sets up in the battery box of back lid, and the battery carries out electric connection with control circuit board, and the battery supplies power for control circuit board and motor.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural view of an intelligent lock for a glass door in an embodiment of the present invention.

Fig. 2 is an exploded schematic view of the main lock body in the embodiment of the present invention.

Fig. 3 is a schematic view of an internal structure of the front cover in the embodiment of the present invention.

Fig. 4 is a schematic structural diagram of the line protection board in the embodiment of the present invention.

Fig. 5 is a schematic structural diagram of the inside of the rear cover in the embodiment of the present invention.

Fig. 6 is a schematic structural view of the toggle member and the motor according to the embodiment of the present invention.

Fig. 7 is an exploded schematic view of the secondary lock body in the embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, of the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1 and fig. 2, the present embodiment is an intelligent lock for a glass door, and the intelligent lock for a glass door includes a main lock body 100 and an auxiliary lock body 200, the main lock body includes a clamping plate 110 for fixing on the glass door, the clamping plate is made of a metal material and is in a U-shaped structure, and a first gasket 120 made of a soft material is disposed between the clamping plate 110 and the glass door 300.

The clamping plate is provided with a front cover 130 and a rear cover 140, the front cover 130 and the rear cover are respectively arranged at two sides of the glass door, generally, the front cover 130 is arranged at the outer part of the glass door, the rear cover 140 is arranged at the inner part of the glass door 300, and the rear cover is provided with a battery box 141 and a bottom plate 142.

As shown in fig. 3, a lock cylinder hole 131 is formed in the front cover 130, a lock cylinder 150 using a mechanical key and a driving pulley 160 are installed in the lock cylinder hole, one end of the lock cylinder is exposed outside the front cover for a user to insert the mechanical key, one end of the driving pulley 160 is sleeved on the other end of the lock cylinder, the driving pulley can rotate with the lock cylinder, and in order to increase the stability of the driving pulley, the other end of the driving pulley is also partially inserted into the first shaft hole 111 on the clamping plate 110, so that the driving pulley can rotate in the first shaft hole 111.

The driving pulley 160 is coaxially arranged with the lock cylinder 150, a first through hole 161 for inserting a mechanical key is arranged on the driving pulley, after the mechanical key is inserted into the lock cylinder, the mechanical key can pass through the lock cylinder, the front end of the mechanical key is inserted into the first through hole, thus, when the mechanical key is rotated, the driving pulley can be driven by the mechanical key to rotate simultaneously with the lock cylinder, and the driving pulley is provided with a first fixing part 162 and a second fixing part 163.

As shown in fig. 2 and 5, a locking tongue 170 which can be extended and retracted back and forth and a driving assembly which drives the locking tongue to move are arranged on the rear cover 140, a locking tongue hole 143 is arranged on the side of the rear cover, the locking tongue 170 is limited to slide in the rear cover, the front part of the locking tongue is arranged in the locking tongue hole 143 of the rear cover, in order to ensure that the sliding of the locking tongue is along the limited track and stroke, a long groove through hole 171 is arranged on the rear part of the locking tongue, and a limiting column 144 is arranged on the inner wall of the rear cover, and is inserted into the long groove through hole to be matched with the long groove through hole, so that the sliding direction and the stroke of the locking tongue are limited. A sliding groove 172 is further arranged on one side of the rear part of the lock tongue 170 close to the inner wall of the rear cover, a sliding strip 145 which is matched with the sliding groove is arranged on the inner wall of the rear cover 140, the sliding strip is matched in the sliding groove, and the stable sliding direction of the lock tongue is ensured through the limitation of the sliding groove, the sliding strip, the limiting column and the long groove through hole.

As shown in fig. 6, the driving assembly includes a shifting member 180, a first gear 101, a second gear 102, a motor 190 and a knob 103, the shifting member is provided with a driven pulley 183 and a shifting lever 184 which are integrally formed, one end of the shifting member is disposed on the second shaft hole 146 of the bottom plate 142, the other end of the shifting member is connected with the knob 182, the knob is disposed in a knob hole 147 of the rear cover 140, a portion of the knob hole is exposed outside the rear cover for manual operation and rotation by a user, and the shifting member is supported by the knob 182 to rotate on the rear cover.

The bolt 170 is provided with a first notch 173, the free end of the lever portion 184 is limited in the first notch, and when the toggle piece rotates, the lever portion pushes the bolt to move, so that the toggle piece can rotate in three ways:

firstly, the user operates the knob to rotate, so that the stirring piece rotates.

And the first gear can be fixed on the knob or the poking piece and is coaxially arranged with the poking piece through the driving of the motor, the output shaft of the motor is connected with the second gear, the first gear is matched with the second gear, and the poking rod is driven to rotate through the first gear and the second gear in an electric mode. In order to prevent the motor from being locked, a certain buffer stroke is provided for the output of the motor, in another example, the first gear may be movably sleeved on the knob or the toggle member, the pushing portion 1011 is provided on the first gear, when the first gear rotates, the motor rotates in an idle load state for a certain angle, the pushing portion contacts the toggle rod portion, and the further pushing portion can push the toggle rod portion to move.

Thirdly, the driving wire wheel 160 is connected with the driven wire wheel 183 through a pull wire 104 by being driven by a mechanical key, and the driving wire wheel drives the driven wire wheel to rotate, so that the stirring piece 180 rotates. As shown in fig. 4, in order to protect the wire and to limit the position of the wire, a wire protecting plate 132 is installed on the clamping plate 130, a first wire drawing groove 133 and a second wire drawing groove 134 are formed on the wire protecting plate, the wire passes through the first wire drawing groove and the second wire drawing groove, and a wire protecting cover 135 for sealing the first wire drawing groove and the second wire drawing groove is further formed on the wire protecting plate 132.

As an example, the first end of the pull wire is connected to the first fixing portion of the driving wire wheel and is wound around the driving wire wheel, the pull wire passes through the first wire groove, is wound around the driven wire wheel, passes through the second wire groove, and is finally connected to the second fixing portion after the second end of the pull wire is wound around the driving wire wheel.

The rear cover is internally provided with a control circuit board and a battery, the control circuit board is electrically connected with the motor and is used for controlling the work of the motor, the control circuit board is not shown in the figure and can be arranged at the back position of the battery box; the battery is arranged in the battery box 141 of the rear cover, the battery is electrically connected with the control circuit board, and the battery supplies power for the control circuit board and the motor.

In order to achieve the intelligent system, a wireless communication module and a key can be arranged on the control circuit board in an integrated mode, the wireless communication module is used for being wirelessly connected with the mobile terminal to unlock and lock, and one-key unlocking and locking can be achieved through the key.

As shown in fig. 7, the secondary lock body includes a second clamping plate 210, a second gasket 220, an outer cover 230 and an inner cover 240, the second clamping plate is fixed on the glass, the second gasket made of soft material is arranged between the second clamping plate and the glass, the outer cover and the inner cover are installed on the second clamping plate, the second clamping plate is mainly covered and plays a role in decoration, a locking hole 211 is arranged on the second clamping plate 210, and when the locking tongue of the primary lock body is inserted into the locking hole, the glass door intelligent lock enables the glass door to be in a locking state.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The intelligent glass door lock with the mechanical key comprises a main lock body and is characterized in that the main lock body comprises a clamping plate for being fixed on a glass door, a front cover and a rear cover are mounted on the clamping plate, and the front cover and the rear cover are distributed on two sides of the glass door; the front cover is provided with a lock core using a mechanical key and a driving wire wheel which can rotate together with the lock core;

2. The intelligent lock with mechanical key for glass door as claimed in claim 1, wherein a wire protecting plate is installed on the clamping plate, a first wire drawing groove and a second wire drawing groove are provided on the wire protecting plate, the wire drawing passes through the first wire drawing groove and the second wire drawing groove, and a wire protecting cover for sealing the first wire drawing groove and the second wire drawing groove is further provided on the wire protecting plate.

3. The intelligent lock with mechanical key for glass door as claimed in claim 2, wherein the driving pulley is coaxially disposed with the lock cylinder, a first through hole for inserting the mechanical key is disposed on the driving pulley, and the driving pulley is driven by the mechanical key to rotate simultaneously with the lock cylinder.

4. The intelligent lock with mechanical key for glass door as claimed in claim 2, wherein the active wire wheel has a first fixing portion and a second fixing portion, the first end of the pulling wire is connected to the first fixing portion, the pulling wire passes through the first wire slot and is wound on the passive wire wheel, and the second end of the pulling wire passes through the second wire slot and is connected to the second fixing portion.

5. The intelligent lock with mechanical key for glass door as claimed in claim 1, wherein the bolt has a first notch, the toggle member has a toggle rod portion, the free end of the toggle rod portion is limited in the first notch, and the toggle rod portion pushes the bolt to move when the toggle member rotates.

6. The intelligent lock with the mechanical key for the glass door is characterized in that the poke rod is connected with a first gear which is coaxially arranged, the output shaft of the motor is connected with a second gear which is matched with the first gear, and the poke rod is driven to rotate by the first gear and the second gear in an electric mode.

7. The intelligent lock with mechanical key for glass door as claimed in claim 6, wherein the first gear is provided with a pushing portion, and the pushing portion can push the poke rod portion to move when the first gear rotates.

8. The intelligent lock with the mechanical key for the glass door as claimed in claim 1, wherein a long groove through hole is formed in the rear portion of the lock tongue, and a limiting column is arranged on the inner wall of the rear cover and inserted into the long groove through hole to be matched with the long groove through hole so as to limit the sliding direction and the stroke of the lock tongue.

9. The intelligent lock with mechanical key for glass door as claimed in claim 1, wherein a knob is provided on the rear cover coaxially with the rotation of the toggle member, the knob is connected to the toggle member, and the toggle member rotates on the rear cover by the support of the knob.

10. The intelligent lock with the mechanical key for the glass door is characterized in that a control circuit board and a battery are further installed in the rear cover, the control circuit board is electrically connected with the motor, and the control circuit board is used for controlling the motor to work; the battery sets up in the battery box of back lid, and the battery carries out electric connection with control circuit board, and the battery supplies power for control circuit board and motor.