CN220913677U - Transformation lock with remote operation - Google Patents

Abstract

The utility model relates to a remote-operated transformation lock, which comprises a lock shell and a lock cylinder, wherein the lock cylinder is arranged in the lock shell, the lock shell comprises a hexagonal shell, a middle shell and a rear shell, the middle shell is connected with the rear side of the hexagonal shell through bolts, the rear shell is connected with the rear side of the middle shell through bolts, the rear shell, the middle shell and the hexagonal shell form an installation cavity, the lock cylinder comprises a hardware backboard, a PCBA board, a Bluetooth module, a card reader, a transformer, a wire stringing device, a miniature push rod motor, a battery and a metal lock catch, the metal lock catch is fixed on the hardware backboard, the working end of the miniature push rod motor is inserted into the metal lock catch, and a locking position is formed between the metal lock catch and the miniature push rod motor; bluetooth module, card reader, miniature push rod motor, battery and metal hasp's design, the accessible is connected with the PC end, realizes automatic recording unlocking person's information, and efficiency is higher, and it is more convenient to use.

Description

Transformation lock with remote operation

Technical Field

The utility model relates to the technical field of locks, in particular to a modified lock with remote operation.

Background

The lockset is an appliance with a sealing function and comprises a lock, a key and accessories thereof; the sealing tool is generally interpreted as a sealing tool which can be opened by a key, and the lockset can be opened by instructions such as light, electricity, magnetism, sound, fingerprint and the like besides being opened by the key.

When taking and returning reagents, the traditional reagent cabinets such as explosion-proof cabinets and PP cabinets produced in the current market also need to find management personnel, authorize and take keys, manual accounting and manual checking are needed, and the problems of long time, multiple processes, low efficiency and the like are caused; to the above problems, we have designed a system combining with PC operation end, after approval and authorization by administrator, it can meet the requirement of swiping card to open door quickly/remotely and authorize to open door, and informationize the lockset recording personnel information, so as to improve the working efficiency of the user and convenient use.

Disclosure of Invention

The utility model aims to solve the problems in the prior art and provides a remote-operated transformation lock which aims to solve the technical problems in the prior art.

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides a reform transform lock with remote operation, includes lock shell and lock core, the lock core is installed in the lock shell, the lock shell includes hexagonal shell, well shell, backshell, well shell bolted connection is in the rear side of hexagonal shell, backshell bolted connection is in the rear side of well shell, backshell, well shell and hexagonal shell form the installation cavity, the lock core includes metal backplate, PCBA board, bluetooth module, card reader, transformer, wire serializer, miniature push rod motor, battery, metal hasp, metal backplate bolted connection is to the rear side of hexagonal shell, the PCBA board is fixed on the metal backplate, bluetooth module the card reader the transformer equal electric connection of wire serializer is on the PCBA board, miniature push rod motor, the battery passes through the support mounting to the metal backplate on, and miniature push rod motor, battery respectively with PCBA board electric connection, the metal hasp is fixed on the metal backplate, and the work end of miniature push rod motor is pegged graft on the metal hasp, and forms the lock position between metal hasp and the miniature push rod motor.

Preferably, the rear shell is in a ladder shape, and a plug hole for plugging the lock tongue is formed in the rear side wall of the rear shell at a position corresponding to the locking position.

In any of the above aspects, it is preferable that a plurality of bolt connection holes are provided on a side wall of the rear case.

In any of the above embodiments, preferably, a plurality of heat dissipation holes are provided on a side wall of the middle case.

In any of the above schemes, preferably, a dust-proof mesh is disposed at a position corresponding to the heat dissipation hole on the inner side of the middle shell.

Compared with the prior art, the utility model has the advantages that:

According to the utility model, the Bluetooth module, the card reader, the micro push rod motor, the battery and the metal lock catch are designed, the lockset can be mounted on a door plate of a cabinet body, a user can manufacture a plurality of radio frequency cards matched with the card reader in advance and a Bluetooth remote controller, when a cabinet door needs to be opened to take and put articles, after authorization, the user can take the radio frequency cards to be close to a lock shell, the card reader is identified, the micro push rod motor is started to act, the working end of the micro push rod motor is pulled out from the metal lock catch, the cabinet body can be opened, user information of the radio frequency cards and the opening and closing time are transmitted to a PC end through the Bluetooth module for automatic record storage, or signals are transmitted to the Bluetooth module through the remote Bluetooth remote controller, and the lockset can be opened through remote control.

Drawings

FIG. 1 is a schematic view of the overall structure of a retrofit lock with remote operation of the present utility model;

FIG. 2 is a rear view of FIG. 1;

FIG. 3 is a side view of FIG. 1;

FIG. 4 is a schematic view of the internal structure of FIG. 1;

FIG. 5 is a schematic diagram of a micro push rod motor;

fig. 6 is a schematic structural view of the middle case.

The reference numerals in the figures illustrate:

1. a lock case; 2. a lock core; 101. a hexagonal shell; 102. a middle shell; 103. a rear case; 201. a hardware backboard; 202. PCBA board; 203. a Bluetooth module; 204. a card reader; 205. a transformer; 206. a wire stringing device; 207. a miniature push rod motor; 208. a battery; 209. a metal lock catch; 104. a plug hole; 105. a bolt connection hole; 106. and the heat dissipation holes.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

Examples

Referring to fig. 1 to 6, a retrofit lock with remote operation includes a lock case 1 and a lock cylinder 2, the lock cylinder 2 is mounted in the lock case 1, the lock case 1 includes a hexagonal shell 101, a middle shell 102, and a rear shell 103, the middle shell 102 is bolted to the rear side of the hexagonal shell 101, the rear shell 103 is bolted to the rear side of the middle shell 102, the rear shell 103, the middle shell 102, and the hexagonal shell 101 form a mounting cavity, the lock cylinder 2 includes a metal backplate 201, a PCBA plate 202, a bluetooth module 203, a card reader 204, a transformer 205, a wire-connecting device 206, a micro push rod motor 207, a battery 208, and a metal lock 209, the metal backplate 201 is bolted to the rear side of the hexagonal shell 101, the PCBA plate 202 is fixed on the metal backplate 201, the bluetooth module 203, the card reader 204, the transformer 205, the wire-connecting device 206 are all electrically connected to the PCBA plate 202, the micro push rod motor 207, the battery 208 are mounted to the metal backplate 201 through a bracket, and the micro push rod motor 207, the battery 208 are electrically connected to the PCBA plate 202, the metal lock 209 are fixed on the motor backplate 201, and the work end of the micro push rod 207 is inserted between the metal lock 209 and the metal lock buckle;

The lock can be mounted on a cabinet door plate, a user can manufacture a plurality of radio frequency cards matched with the card reader 204 in advance, information of the user is recorded in the radio frequency cards, meanwhile, a Bluetooth remote controller is manufactured, when the cabinet door needs to be opened to take and put articles, the user can hold the radio frequency cards corresponding to the identity information of the user to be close to the lock shell 1 after authorization, the card reader 204 is identified, the micro push rod motor 207 is started to act, the working end of the micro push rod motor 207 is pulled out from the metal lock catch 209, the cabinet body can be opened, the user information of the radio frequency cards and the opening and closing time are transmitted to the PC end through the Bluetooth module 203 for automatic recording and storage, or signals are transmitted to the Bluetooth module 203 through the remote Bluetooth remote controller, remote control can be used for opening, and compared with the traditional manual recording and opening and closing lock, the lock can be connected with the PC end for automatically recording information of an unlocking person, and is higher in efficiency and more convenient to use.

In this embodiment, the rear housing 103 is in a step shape, and a plugging hole 104 for plugging the lock tongue is provided on the rear side wall of the rear housing 103 at a position corresponding to the locking position; through the design, the rear shell 103 is tightly attached to the lock core 2, so that a reasonable accommodating space in the installation cavity is ensured as much as possible, and the lock body is prevented from being oversized.

In the present embodiment, a plurality of bolt connection holes 105 are provided on the side wall of the rear case 103; the bolt connecting hole 105 is used for providing a connecting point for the connection of the rear shell 103 and the cabinet body, so that the lockset is more convenient to install.

In the present embodiment, a plurality of heat dissipation holes 106 are provided on the side wall of the middle case 102; the heat generated in the operation process in the installation cavity is timely dissipated to the surrounding environment by utilizing the heat dissipation holes 106, so that the excessive temperature in the installation cavity is avoided.

In this embodiment, a dustproof mesh is disposed at a position corresponding to the heat dissipation hole 106 inside the middle case 102; through the design of dustproof cloth net, dust in the environment can be reduced as far as possible and enter into the installation cavity through the heat dissipation hole 106, the cleanness of the installation cavity is ensured, and the occurrence of circuit short circuit in the installation cavity is reduced.

The working process of the utility model is as follows:

The user can make some radio frequency cards matched with the card reader 204 in advance, information of the user is input into the radio frequency cards, meanwhile, a Bluetooth remote controller is made, when the cabinet door needs to be opened to take and put articles, the user can hold the radio frequency cards corresponding to the personal identity information to be close to the lock shell 1 after authorization, after the card reader 204 is identified, the micro push rod motor 207 is started to act, the working end of the micro push rod motor 207 is pulled out from the metal lock catch 209, the cabinet body can be opened, the user information of the radio frequency cards and the opening and closing time are transmitted to the PC end through the Bluetooth module 203 for automatic recording and storage, or signals are transmitted to the Bluetooth module 203 through the remote Bluetooth remote controller, and the remote control can be opened.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims (5)

1. Transformation lock with remote operation, including lock shell (1) and lock core (2), lock core (2) are installed in lock shell (1), its characterized in that: the lock case (1) comprises a hexagonal shell (101), a middle shell (102) and a rear shell (103), wherein the middle shell (102) is connected with the rear side of the hexagonal shell (101) through bolts, the rear shell (103) is connected with the rear side of the middle shell (102) through bolts, the rear shell (103), the middle shell (102) and the hexagonal shell (101) form a mounting cavity, the lock cylinder (2) comprises a hardware backplate (201), a PCBA plate (202), a Bluetooth module (203), a card reader (204), a transformer (205), a wire-stringing device (206), a micro push rod motor (207), a battery (208) and a metal lock catch (209), the hardware backplate (201) is connected with the rear side of the hexagonal shell (101) through bolts, the PCBA plate (202) is fixed on the hardware backplate (201), the Bluetooth module (203), the card reader (204), the transformer (205) and the wire-stringing device (206) are electrically connected with the PCBA plate (202), the micro push rod motor (207), the battery (208) is mounted on the micro push rod motor (201) through a bracket, and the metal lock catch (208) is electrically connected with the micro push rod (201) respectively, the working end of the miniature push rod motor (207) is inserted into the metal lock catch (209), and a locking position is formed between the metal lock catch (209) and the miniature push rod motor (207).

2. A retrofit lock with remote operation according to claim 1, wherein: the rear shell (103) is in a ladder shape, and a plug hole (104) for plugging the lock tongue is formed in the rear side wall of the rear shell (103) at a position corresponding to the locking position.

3. A retrofit lock with remote operation according to claim 2, wherein: a plurality of bolt connection holes (105) are formed in the side wall of the rear shell (103).

4. A retrofit lock with remote operation according to claim 1, wherein: a plurality of heat dissipation holes (106) are formed in the side wall of the middle shell (102).

5. A retrofit lock with remote operation according to claim 4, wherein: and a dustproof mesh cloth is arranged at the inner side of the middle shell (102) corresponding to the position of the radiating hole (106).