CN209799639U

CN209799639U - Electric cabinet door lock with anti-theft function

Info

Publication number: CN209799639U
Application number: CN201920072835.6U
Authority: CN
Inventors: 杨嘉成; 项建; 何容顺
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-01-15
Filing date: 2019-01-15
Publication date: 2019-12-17
Anticipated expiration: 2029-01-15

Abstract

the utility model discloses an electric cabinet lock with theftproof function, a door body, one side of the internal portion of door is provided with the mounting groove, the inside of mounting groove is provided with the lock body, the spout is all installed to the inside top of lock body and bottom, the inside of spout all is provided with the slider of mutually supporting with it, the inside upper and lower position department of lock body all has the rack through spout and slider sliding connection, and the end of rack all is connected with the spring bolt. The utility model discloses a first gear revolve, and then drive second gear antiport, and then make two sets of racks remove to make the spring bolt stretch out, lock to this regulator cubicle, make the locking effect of this lock better, and through the inter attraction of first magnet and second magnet, so that the protection casing card is in the inboard of recess, protects the lockhole, prevents that the lockhole from exposing outside, receives the environmental erosion, has prolonged the life of this regulator cubicle lock.

Description

Electric cabinet door lock with anti-theft function

Technical Field

The utility model relates to a regulator cubicle safety protection technical field specifically is a regulator cubicle lock with theftproof function.

Background

The regulator cubicle is formed by steel processing and is used for protecting the cupboard of the normal work of components and parts, in the chemical industry, the environmental protection trade, electric power system, metallurgical system, fire control safety monitoring and traffic industry have extensive application, but current regulator cubicle lock is mostly the locking plate and injects corresponding downthehole, moreover, the steam generator is simple in structure, can't carry out fine locking to the regulator cubicle, and the lockhole exposes outside, suffer the environmental erosion easily, especially to open air regulator cubicle, easily receive adverse circumstances influences such as sleet sand, the life of regulator cubicle lock has been shortened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric cabinet lock with theftproof function to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electric cabinet lock with theftproof function, includes the door body, one side of the internal portion of door is provided with the mounting groove, the inside of mounting groove is provided with the lock body, the spout is all installed to the inside top of lock body and bottom, the inside of spout all is provided with the slider of mutually supporting with it, the inside upper and lower position department of lock body all has the rack through spout and slider sliding connection, and the end of rack all is connected with the spring bolt, the inside of lock body is rotated and is connected with first gear and the second gear with first gear engaged with, the front of the door body is provided with the lockhole, and the lockhole is connected with first gear, the front of the door body is provided with the recess, and the lockhole is located the inboard of recess, the inboard block of recess has the.

Preferably, a first magnet is installed on the inner side of the groove, a second magnet is installed on the outer side of the protective cover, and contact surfaces of the first magnet and the second magnet are of magnetic poles of different names.

preferably, the outer side of the protective cover is fixed with a baffle, the baffle is of a structure shaped like a Chinese character 'hui', and the baffle is positioned on the front faces of the first magnet and the second magnet.

Preferably, the first gear and the second gear are sequentially distributed from top to bottom, and the first gear and the second gear are both meshed with the rack.

Preferably, the front surface of the protective cover is provided with a handle, and the inner side of the protective cover is pasted with a sealing strip.

Preferably, the front surface of the door body is provided with a buzzer and a single chip microcomputer, the inside of the lock hole is provided with a pressure sensor, and the pressure sensor and the single chip microcomputer, and the single chip microcomputer and the buzzer are electrically connected.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a first gear revolve, and then drive second gear antiport, and then make two sets of racks remove to make the spring bolt stretch out, lock to this regulator cubicle, make the locking effect of this lock better, and through the inter attraction of first magnet and second magnet, so that the protection casing card is in the inboard of recess, protects the lockhole, prevents that the lockhole from exposing outside, receives the environmental erosion, has prolonged the life of this regulator cubicle lock.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the present invention A;

FIG. 3 is a schematic view of the connection structure of the door body and the protective cover of the present invention;

FIG. 4 is a schematic view of the connection structure of the groove and the protective cover of the present invention;

Fig. 5 is a schematic structural view of the protective cover of the present invention;

Fig. 6 is a flow chart of the present invention.

In the figure: 1. a door body; 2. mounting grooves; 3. a lock body; 4. a chute; 5. a slider; 6. a rack; 7. a latch bolt; 8. a first gear; 9. a lock hole; 10. a groove; 11. a protective cover; 12. a handle; 13. a first magnet; 14. a second magnet; 15. a sealing strip; 16. a baffle plate; 17. a buzzer; 18. a second gear.

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 only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

the pressure sensor (model 761A) and the buzzer (model UZ6-12) of the utility model can be obtained by market or private ordering.

referring to fig. 1-6, the present invention provides an embodiment: an electric cabinet door lock with an anti-theft function comprises a door body 1, wherein one side inside the door body 1 is provided with a mounting groove 2, the inside of the mounting groove 2 is provided with a lock body 3, the top end and the bottom end inside the lock body 3 are both provided with sliding grooves 4, the inside of each sliding groove 4 is provided with a sliding block 5 matched with the sliding groove, the upper position and the lower position inside the lock body 3 are both connected with a rack 6 through the sliding grooves 4 and the sliding blocks 5 in a sliding manner, the tail end of the rack 6 is connected with a lock tongue 7, the inside of the lock body 3 is rotatably connected with a first gear 8 and a second gear 18 meshed with the first gear 8, the front side of the door body 1 is provided with a lock hole 9, the lock hole 9 is connected with the first gear 8, the front side of the door body 1 is provided with a groove 10, the lock hole 9 is positioned at the inner side of the groove 10, the inner, the sealing strip 15 is pasted to the inboard of protection casing 11, has improved the leakproofness of protection casing 11, makes its dustproof and waterproof effect better, and bee calling organ 17 and singlechip are installed in the front of the door body 1, and the internally mounted of lockhole 9 has pressure sensor, and is electric connection between pressure sensor and singlechip, singlechip and the bee calling organ to control bee calling organ work, reach burglar alarm's purpose.

In this embodiment: the first gear 8 rotates to further drive the second gear 18 to rotate, so that the two groups of racks 6 move in the same direction, the movement of the bolt 7 is controlled conveniently, and the bolt 7 is adjusted to extend out and retract so as to realize the opening and closing of the door lock.

Referring to fig. 4 and 5, a first magnet 13 is installed inside the groove 10, a second magnet 14 is installed outside the protective cover 11, and contact surfaces of the first magnet 13 and the second magnet 14 are opposite magnetic poles; a baffle 16 is fixed on the outer side of the protective cover 11, the baffle 16 is in a shape like a Chinese character hui, and the baffle 16 is positioned on the front surfaces of the first magnet 13 and the second magnet 14.

The utility model discloses in, through the inter attraction of first magnet 13 and second magnet 14 to fix protection casing 11, prevent that protection casing 11 from droing from the inside of recess 10 easily, and baffle 16 can protect first magnet 13 and second magnet 14, make it avoid wind and snow to infect

Referring to fig. 2, the first gear 8 and the second gear 18 are sequentially distributed from top to bottom, and both the first gear 8 and the second gear 18 are engaged with the rack 6.

The utility model discloses in, through first gear 8 and 18 antiport of second gear to make two sets of racks 6 remove, make two sets of spring bolts 7 lock this electric cabinet door, make the locking effect of this cabinet door better.

The working principle is as follows: a key is inserted into the lock hole 9 and rotates to enable the first gear 8 to rotate, the first gear 8 drives the second gear 18 meshed with the first gear to rotate, under the rotating action of the first gear 8 and the second gear 18, the two groups of racks 6 move to enable the two groups of lock tongues 7 to extend out to lock and fix the electric cabinet, the protective cover 11 is clamped inside the groove 10 to prevent the protective cover 11 from falling off through mutual attraction of the first magnet 13 and the second magnet 14, the protective cover 11 protects the lock hole 9 to prevent the lock hole 9 from being directly exposed to the external environment to cause corrosion and influence the service life of the electric cabinet door lock, the handle 12 is pulled to conveniently take out the protective cover 11 for unlocking operation, and when a lawless person steals the electric cabinet, the pressure sensor detects a pressure signal and compares the pressure signal with a set pressure value, if the pressure signal collected by the pressure sensor is greater than the set pressure value, and the pressure sensor receives the analog signal and transmits the analog signal to the singlechip, the singlechip converts the analog signal into a digital signal after sampling, quantizing and encoding the analog signal through AD conversion and transmits the digital signal to the buzzer 17, and the buzzer 17 works to give an alarm to remind a worker.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an electric cabinet lock with theftproof function, includes door body (1), its characterized in that: the door comprises a door body (1), wherein a mounting groove (2) is formed in one side of the interior of the door body (1), a lock body (3) is arranged in the mounting groove (2), sliding grooves (4) are mounted in the top end and the bottom end of the interior of the lock body (3), sliding blocks (5) matched with the sliding grooves are arranged in the sliding grooves (4), racks (6) are connected to the upper position and the lower position of the interior of the lock body (3) in a sliding mode through the sliding grooves (4) and the sliding blocks (5), the tail ends of the racks (6) are connected with locking tongues (7), a first gear (8) and a second gear (18) meshed with the first gear (8) are rotatably connected to the interior of the lock body (3), a lock hole (9) is formed in the front face of the door body (1), the lock hole (9) is connected with the first gear (8), a groove (10) is formed in the front face of the door body (, the inner side of the groove (10) is clamped with a protective cover (11).

2. the electric cabinet door lock with the anti-theft function according to claim 1, characterized in that: first magnet (13) are installed to the inboard of recess (10), second magnet (14) are installed to the outside of protection casing (11), the contact surface of first magnet (13) and second magnet (14) is the magnetic pole of synonym each other.

3. The electric cabinet door lock with the anti-theft function according to claim 2, characterized in that: the outer side of the protective cover (11) is fixed with a baffle (16), the baffle (16) is of a structure shaped like a Chinese character 'hui', and the baffle (16) is located on the front faces of the first magnet (13) and the second magnet (14).

4. The electric cabinet door lock with the anti-theft function according to claim 1, characterized in that: the first gear (8) and the second gear (18) are sequentially distributed from top to bottom, and the first gear (8) and the second gear (18) are meshed with the rack (6).

5. The electric cabinet door lock with the anti-theft function according to claim 1, characterized in that: the front surface of the protective cover (11) is provided with a handle, and the inner side of the protective cover (11) is pasted with a sealing strip (15).

6. The electric cabinet door lock with the anti-theft function according to claim 1, characterized in that: the front surface of the door body (1) is provided with a buzzer (17) and a single chip microcomputer, the inside of the lock hole (9) is provided with a pressure sensor, and the pressure sensor and the single chip microcomputer, the single chip microcomputer and the buzzer are electrically connected.