CN219316671U

CN219316671U - Wireless standby power supply structure for concealed cabinet lock

Info

Publication number: CN219316671U
Application number: CN202320154460.4U
Authority: CN
Inventors: 吴美霞; 李政一; 苏劲勇
Original assignee: Foshan Qidots Security Technology Co ltd
Current assignee: Foshan Qidots Security Technology Co ltd
Priority date: 2023-01-17
Filing date: 2023-01-17
Publication date: 2023-07-07
Anticipated expiration: 2033-01-17

Abstract

The utility model discloses a wireless standby power supply structure for a concealed cabinet lock, which comprises: the handheld device is internally provided with a power supply and an electromagnetic wave generator, and the electromagnetic wave generator converts electric energy of the power supply into electromagnetic waves to be emitted outwards; the lock body is internally provided with a lock piece, a lock controller, an identifier, an electromagnetic wave converter and an energy storage component, wherein the identifier is used for identifying user identity information and feeding back the user identity information to the lock controller; when a user needs to unlock and lock each time, the lock body can be controlled after temporary power supply is carried out on the lock body through the handheld device; the lock body is in a power failure state in a normal state, a user without a specific handheld device cannot control the lock body, and the lock body cannot enter an identification state, so that a certain safety anti-theft effect can be achieved.

Description

Wireless standby power supply structure for concealed cabinet lock

Technical Field

The utility model relates to a cabinet lock, in particular to a wireless standby power supply structure for a concealed cabinet lock.

Background

Some electronic cabinet locks on the market are designed into hidden mounting structures and hidden inside cabinet doors. When the battery inside the cabinet lock is not powered, because the cabinet lock is hidden in the cabinet door, a user cannot charge the cabinet lock from the outer side or replace the battery, so that the user cannot unlock the cabinet lock and can only forcedly pry open the cabinet lock, the cabinet door and the cabinet lock can be damaged, and long time is wasted for the user.

Disclosure of Invention

The present utility model aims to solve at least one of the above-mentioned technical problems in the related art to some extent. Therefore, the utility model provides a wireless standby power supply structure for a concealed cabinet lock.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

according to a first aspect of the present utility model, a wireless backup power supply structure for a concealed cabinet lock includes:

the handheld device is internally provided with a power supply and an electromagnetic wave generator, and the electromagnetic wave generator converts electric energy of the power supply into electromagnetic waves to be emitted outwards;

the lock body, the lock body is built-in has latch fitting, lock controller, recognizer, electromagnetic wave converter and energy storage component, the recognizer discerns behind the user identity information feedback to the lock controller, the lock controller control the switching of latch fitting, electromagnetic wave converter will electromagnetic wave that electromagnetic wave generator sent is stored after the electric energy is converted to energy storage component, energy storage component is right the lock controller provides the power.

The wireless standby power supply structure for the concealed cabinet lock has at least the following beneficial effects: when a user needs to unlock and lock each time, the lock body can be controlled after temporary power supply is carried out on the lock body through the handheld device; the lock body is in a power failure state in a normal state, a user without a specific handheld device cannot control the lock body, and the lock body cannot enter an identification state, so that a certain safety anti-theft effect can be achieved.

According to some embodiments of the utility model, the handheld device is a mobile phone or a remote control.

According to some embodiments of the utility model, the identifier is an IC card identifier.

According to some embodiments of the utility model, a battery pack is also mounted inside the lock body, the battery pack being electrically connected to the lock controller.

According to some embodiments of the utility model, the lock further comprises an external connector, the external connector is independent of the lock body, a USB interface is arranged on the external connector, and the USB interface is connected with the lock controller through a wire.

According to some embodiments of the utility model, the external connector comprises a bottom plate and a plurality of claws, the claws are distributed at intervals along the circumferential direction of the bottom plate, a mounting cavity is formed between the claws, the USB interface is mounted in the mounting cavity, and the USB interface is communicated to the outside through the bottom plate.

According to some embodiments of the utility model, the lock body is provided with a three-color indicator lamp, the three-color indicator lamp is electrically connected with the lock controller, and the three-color indicator lamp is used for displaying the current control state of the lock controller.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an exploded view of the lock body;

fig. 3 is an exploded view of the external connector.

Reference numerals:

a hand-held device 100;

a lock body 200; a lock 210; a lock controller 220; an identifier 230; an electromagnetic wave converter 240; an energy storage member 250; a battery pack 260;

an external connector 300; a USB interface 310; a bottom plate 320; a claw 330;

three-color indicator light 400.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

The utility model relates to a standby power supply structure for a concealed cabinet lock, which comprises a handheld device 100 and a lock body 200.

The handheld device 100 may be a mobile phone, a remote control, or the like. As shown in fig. 1, the hand-held device 100 is independent of the lock 210. The handheld device 100 has a power source and an electromagnetic wave generator built therein. The power source can be a lithium battery or an external mains supply, etc. The power supply and the electromagnetic wave generator are electrically connected through a wire, the electromagnetic wave generator is controlled to be started through the handheld device 100, and the electromagnetic wave generator converts electric energy of the power supply into electromagnetic waves to be emitted outwards. The lock body 200 is mounted on a cabinet door for use. As shown in fig. 2, the lock body 200 has a lock 210, a lock controller 220, a recognizer 230, an electromagnetic wave converter 240, and an energy storage member 250 built therein. The locking piece 210 is a combination of components such as a lock tongue and a motor, and the locking piece 210 is matched with a lock catch on the cabinet body to lock the cabinet door on the cabinet body. The lock controller 220 is used to control the opening and closing operations of the lock 210. The identifier 230 is used to detect and identify the identity of the user who is currently required to unlock the lock 210. The identifier 230 may be a password, a bluetooth command, or the like, or the identifier 230 may be an IC card identifier, and the identification may be performed by swiping a card. When identifier 230 identifies that the user identity information of the current unlock is correct, a signal is fed back to lock controller 220 to control unlocking of lock 210. The energy storage member 250 may be used as a temporary electric energy storage member of the lock body 200, and the energy storage member 250 is connected to the electromagnetic wave converter 240 through a wire. The electromagnetic wave emitted from the electromagnetic wave generator is received by the electromagnetic wave converter 240, and then the electromagnetic wave converter 240 converts the electromagnetic wave into electric energy to be supplied to the energy storage member 250, and then the energy storage member 250 supplies the electric energy to the lock controller 220 through the wire, thereby performing the electric opening and closing. The electromagnetic wave generator and the electromagnetic wave converter 240 may be configured similar to a wireless charging module. With this structure, the lock body 200 can be operated after the lock body 200 is temporarily powered by the handheld device 100 every time the user needs to open and close the lock. The lock body 200 is in a power-off state in a normal state, and a user who does not hold a specific handheld device 100 cannot control the lock body 200, and the lock body 200 cannot enter an identification state, so that a certain safety anti-theft effect can be achieved.

In some embodiments of the present utility model, a battery pack 260 is also mounted within lock body 200, and battery pack 260 is electrically connected to lock controller 220 by wires. The battery pack 260 normally powers the lock controller 220 and a user can identify it at any time using the identifier 230. When the battery pack 260 is low in power, the lock body 200 can be temporarily powered by the handheld device 100 to solve the current problem of no power.

In some embodiments of the present utility model, as shown in fig. 1 and 3, an external connector 300 is also included, which is independently mounted. The external connector 300 is independent of the lock body 200, and a USB interface 310 is provided on the external connector 300. The USB interface 310 is connected to the lock controller 220 by a wire. The external connector 300 may be mounted to a cabinet door. When the handheld device 100 cannot be used to supply power and the lock body 200 needs to be unlocked, or the battery pack 260 is out of power, the external power supply can be connected through the USB interface 310 to supply power to the lock controller 220. The external connector 300 includes a base 320 and a plurality of claws 330, wherein the claws 330 are spaced apart along the circumference of the base 320, and a mounting cavity is formed between the claws 330. The USB interface 310 is installed in the installation cavity, and an opening is formed in the base plate 320, through which the USB interface 310 communicates to the outside of the base plate 320. The external connector can be clamped into a preset hole of the cabinet door through the clamping jaw 330 for fixing, and the installation is simple and convenient without screwing.

In some embodiments of the present utility model, as shown in fig. 1 and 2, a tri-color indicator 400 is provided on the lock body 200, and the tri-color indicator 400 is electrically connected to the lock controller 220. The current control state of the controller is displayed by the light of the three-color indicator 400 with different colors. In this embodiment, the three-color indicator 400 may be, but is not limited to, a combination of red, blue and green, and lights a green light when unlocking is successful; when unlocking fails, a red light is turned on; the blue light is turned on while the lock is being unlocked, thereby prompting the user of the current state of the lock body 200.

In the description of the present specification, reference to the term "some particular embodiments" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. A wireless standby power supply structure for a concealed cabinet lock, comprising:

the handheld device (100) is internally provided with a power supply and an electromagnetic wave generator, and the electromagnetic wave generator converts electric energy of the power supply into electromagnetic waves to be emitted outwards;

the lock body (200), the lock body (200) is built-in has latch (210), lock controller (220), recognizer (230), electromagnetic wave converter (240) and energy storage component (250), after discernment user identity information, feed back to lock controller (220), lock controller (220) control the switching of latch (210), electromagnetic wave converter (240) will electromagnetic wave generator transmitted electromagnetic wave is stored after the electric energy conversion to energy storage component (250), energy storage component (250) are right lock controller (220) provides the power.

2. The wireless backup power architecture for a concealed cabinet lock of claim 1 wherein: the hand-held device (100) is a mobile phone or a remote control.

3. The wireless backup power architecture for a concealed cabinet lock of claim 1 wherein: the identifier (230) is an IC card identifier.

4. The wireless backup power architecture for a concealed cabinet lock of claim 1 wherein: a battery pack (260) is further installed inside the lock body (200), and the battery pack (260) is electrically connected with the lock controller (220).

5. The wireless backup power architecture for a concealed cabinet lock of claim 1 or 4, wherein: the lock further comprises an external connector (300), the external connector (300) is independent of the lock body (200), a USB interface (310) is arranged on the external connector (300), and the USB interface (310) is connected with the lock controller (220) through a wire.

6. The wireless backup power architecture for a concealed cabinet lock of claim 5 wherein: the external connector (300) comprises a bottom plate (320) and clamping claws (330), a plurality of clamping claws (330) are distributed at intervals along the circumferential direction of the bottom plate (320), an installation cavity is formed between each clamping claw (330), the USB interface (310) is installed in the installation cavity, and the USB interface (310) passes through the bottom plate (320) to be communicated with the outside.

7. The wireless backup power architecture for a concealed cabinet lock of claim 5 wherein: the lock body (200) is provided with a three-color indicator lamp (400), the three-color indicator lamp (400) is electrically connected with the lock controller (220), and the three-color indicator lamp (400) is used for displaying the current control state of the lock controller (220).