CN218541857U - Double-opening electronic lock - Google Patents

Abstract

The utility model discloses a two electronic locks that open, including epitheca, swing arm locking Assembly and inferior valve, swing arm locking Assembly includes motor element, swing arm movable part, swing arm axle core portion, spacing portion of swing arm, swing arm induction end and reset spring, the epitheca both sides are equipped with closes the buckle strip board, the inferior valve both sides are equipped with and close the buckle strip board matching close the buckle strip board, and epitheca and inferior valve through closing the buckle strip board and closing buckle strip board fixed connection. The utility model discloses in, be provided with epitheca, swing arm locking Assembly and inferior valve, swing arm locking Assembly includes motor element, two swing arms, swing arm movable part, swing arm axle core, the spacing portion of swing arm, swing arm induction end and reset spring, and the motor through motor element is just reversing, and the swing of two swing arms about the control, during motor corotation, the swing arm swing of right side, the swing arm does not swing in left side, and during the motor reversal, the swing arm swing in left side, the swing arm does not swing in right side, realizes two functions of opening from this.

Description

Double-opening electronic lock

Technical Field

The utility model relates to an electronic lock technical field especially relates to a two electronic locks that open.

Background

The electronic lock is one kind and comes control circuit or chip work (access control system) through password input to the electronic product of unblanking, shutting task is accomplished to the closure of control mechanical switch, but current electronic lock does not possess two function of opening, consequently the utility model provides a two electronic locks that open.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a double-opening electronic lock.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a two electronic lock that open, includes epitheca, swing arm locking Assembly and inferior valve, swing arm locking Assembly includes motor element, swing arm movable part, swing arm axle core portion, the spacing portion of swing arm, swing arm induction end and reset spring.

Furthermore, the upper casing both sides are equipped with and close the knot slat, the inferior valve both sides are equipped with and close the knot lug that the knot slat matches, and upper casing and inferior valve through closing the knot slat and closing knot lug fixed connection, swing arm locking Assembly is located between upper casing and the inferior valve to realize that swing arm locking Assembly installs in the accommodation space that upper casing and inferior valve are constituteed.

Furthermore, first swing arm mounting holes are formed in the lower shell and the upper shell, upper shell swing arm mounting holes are formed in the upper shell, lower shell swing arm mounting holes corresponding to the upper shell swing arm mounting holes are formed in the lower shell, and two ends of the swing arm shaft core of the swing arm are sleeved in the upper shell swing arm mounting holes and the lower shell swing arm mounting holes respectively, so that the swing arm can be mounted between the lower shell and the upper shell.

Further, motor element includes motor, last motor drum, lower motor drum and motor drum cam portion, go up motor drum and be equipped with the activity spacing groove from top to bottom in motor drum inside down, and go up the motor drum and be equipped with the drum boss with motor drum centre down, the drum boss is equipped with fixed spacing groove from top to bottom, fixed spacing groove is backward distributed from top to bottom, and fixed spacing groove and last motor drum inside lower activity spacing groove and the lower motor drum inside spacing groove of last activity are spacing mutually, and when motor anticlockwise rotation, fixed spacing groove drives motor drum activity through the inside lower activity spacing groove of last motor drum, goes up motor drum cam portion collision swing arm movable part on the motor drum for the swing arm moves about, realizes the utility model discloses the swing function of swing arm.

Furthermore, a circuit board is installed at one end, away from the buckling lug, of the lower shell, a power interface is arranged at the middle position of the circuit board, detection elements are arranged at two ends of the circuit board, and the circuit board can control the motor to work.

Furthermore, a motor cover is arranged in the middle of the upper shell, a motor mounting hole is formed in the middle of the lower shell, the motor cover can protect the motor, and the motor mounting hole is used for mounting the motor.

Further, the lower shell slotting is arranged on the two sides of the lower shell and close to the swing arm limiting part, and the swing arm limiting part is clamped with the lower shell slotting.

The utility model has the advantages that:

the utility model discloses when using, through setting up the epitheca, swing arm locking Assembly and inferior valve, swing arm locking Assembly includes motor element, two swing arms, swing arm movable part, swing arm axle core portion, the spacing portion of swing arm, swing arm induction end and reset spring, and motor through motor element is just reversing, and the swing of two swing arms about the control, when motor corotation, the swing arm swing of right side, the swing arm of left side does not swing, and when the motor reverses, the swing arm swing of left side, the swing arm swing of right side does not swing, realizes two functions of opening from this.

Drawings

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

FIG. 2 is an exploded view of the present invention;

fig. 3 is a schematic view of the upper case structure of the present invention;

FIG. 4 is a schematic structural view of the swing arm locking assembly of the present invention;

FIG. 5 is a schematic view of the lower case structure of the present invention;

fig. 6 is a schematic view of the movable assembly of the present invention.

Illustration of the drawings:

1. an upper shell; 10. closing the buckling strip plate; 11. a motor cover; 12. an upper shell swing arm mounting hole; 2. a swing arm locking assembly; 20. a motor assembly; 200. a motor; 201. electrifying the motor cylinder; 202. a movable limiting groove; 203. fixing a limit groove; 204. a lower motor cylinder; 205. a motor cylinder cam portion; 21. swinging arms; 210. a swing arm movable part; 211. a swing arm shaft core portion; 212. a swing arm limiting part; 213. a swing arm sensing end; 22. a return spring; 3. a lower case; 30. buckling the convex block; 31. a lower shell swing arm mounting hole; 32. a motor mounting hole; 33. a first swing arm mounting hole; 34. a circuit board; 340. a power interface; 341. a detection element; 35. the lower shell is provided with a groove.

Detailed Description

As shown in fig. 1-5, the double-open electronic lock includes an upper shell 1, a swing arm locking assembly 2 and a lower shell 3, wherein the swing arm locking assembly 2 includes a motor assembly 20, a swing arm 21, a swing arm moving portion 210, a swing arm shaft core portion 211, a swing arm limiting portion 212, a swing arm sensing end 213 and a return spring 22.

As shown in fig. 2-4, two sides of the upper casing 1 are provided with strip fastening plates 10, two sides of the lower casing 3 are provided with strip fastening protrusions 30 matched with the strip fastening plates 10, and the upper casing 1 and the lower casing 3 are fixedly connected with the strip fastening protrusions 30 through the strip fastening plates 10, the swing arm locking assembly 2 is located between the upper casing 1 and the lower casing 3, and after the lower casing 3 and the upper casing 1 are fastened with the strip fastening protrusions 30 through the strip fastening plates 10, the swing arm locking assembly 2 can be just installed in an accommodating space formed between the lower casing 3 and the upper casing 1.

As shown in fig. 2-5, first swing arm mounting holes 33 are respectively formed in the lower shell 3 and the upper shell 1, upper shell swing arm mounting holes 12 are formed in the upper shell 1, lower shell swing arm mounting holes 31 corresponding to the upper shell swing arm mounting holes 12 are formed in the lower shell 3, and two ends of a swing arm shaft core portion 211 of the swing arm 21 are respectively sleeved into the upper shell swing arm mounting holes 12 and the lower shell swing arm mounting holes 31, so that the swing arm 21 can swing around the inner portions of the upper shell swing arm mounting holes 12 and the lower shell swing arm mounting holes 31.

The circuit board 34 is installed at one end of the lower shell 3 away from the engaging protrusion 30, a power interface 340 is disposed at the middle position of the circuit board 34, the detecting elements 341 are disposed at two ends of the circuit board 34, and the power interface 340 can energize the circuit board 34. Inferior valve 3 both sides just are close to spacing portion 212 department of swing arm and have seted up inferior valve fluting 35, and spacing portion 212 of swing arm just with inferior valve fluting 35 block can carry on spacingly to spacing portion 212 of swing arm.

The middle part of the upper shell 1 is provided with a motor cover 11, the middle part of the lower shell 3 is provided with a motor mounting hole 32, and the motor 200 is just positioned inside the motor cover 11, so that the motor cover 11 can protect the motor 200.

As shown in fig. 6, the motor assembly 20 includes a motor 200, an upper motor cylinder 201, a lower motor cylinder 204 and a motor cylinder cam portion 205, wherein movable limiting grooves 202 are vertically disposed inside the upper motor cylinder 201 and the lower motor cylinder 204, a cylinder boss is disposed between the upper motor cylinder 201 and the lower motor cylinder 204, a fixed limiting groove 203 is vertically disposed on the cylinder boss, the fixed limiting groove 203 is vertically distributed in a reverse direction, and the fixed limiting groove 203 is limited by the lower movable limiting groove 202 inside the upper motor cylinder 201 and the upper movable limiting groove 202 inside the lower motor cylinder 204, when the motor 200 rotates counterclockwise, the fixed limiting groove 203 drives the upper motor cylinder 201 to move through the lower movable limiting groove 202 inside the upper motor cylinder 201, the motor cylinder cam portion 205 on the upper motor cylinder 201 collides with the swing arm movable portion 210, so that the swing arm 21 moves, thereby implementing a swing function of the swing arm 21, when the motor 200 moves counterclockwise, the fixed limiting groove 203 drives the motor cylinder portion 205 on the lower motor cylinder 204 through the upper movable limiting groove 202 inside the lower motor cylinder 201 to move, and further controls the swing arm 21 to swing clockwise, and when the swing arm 200 does not swing left side, the swing arm 21 does not swing, and the right swing the motor 200 does not swing.

When in use: take the sharing treasured that charges as an example, the implementer drives motor cylinder 201 and the rotation of lower motor cylinder 204 opposite direction through the corotation reversal of opening motor 200, control a left side, the swing of right swing arm 21, when motor 200 corotation, the swing of right side swing arm 21, when motor 200 reverses, the swing of left side swing arm 21, when the spacing portion 212 of swing arm 21 inwards contracts, compression reset spring 22 and relieve the limit to the sharing treasured that charges, realize the popping out of sharing treasured that charges, detecting element 341 can detect the position of the spacing portion 212 of swing arm, the transmission counts the signal of once electricity, the accessible is right the utility model discloses the wiring, realize remote program control and data monitoring function, when the sharing treasured that charges pops out and not taken away, detecting element 341 detects spacing portion 212 of swing arm always, implementer accessible installation speaker, realize equipment alarming function, treat to take out the sharing treasured that charges after, motor 200 stop work, reset spring 22 in the deformation state recovers, rebound original department with swing arm 21, realize the utility model relates to a double open type motor lock's swing arm reset function.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims (7)

1. The utility model provides a two electronic lock that open which characterized in that: including epitheca (1), swing arm locking Assembly (2) and inferior valve (3), swing arm locking Assembly (2) include motor element (20), swing arm (21), swing arm movable part (210), swing arm axle core portion (211), spacing portion of swing arm (212), swing arm induction end (213) and reset spring (22).

2. A double open electronic lock according to claim 1 wherein: go up shell (1) both sides and be equipped with and close and detain slat (10), inferior valve (3) both sides are equipped with and close knot lug (30) that detains slat (10) matching with closing, and go up shell (1) and inferior valve (3) through closing knot slat (10) and close knot lug (30) fixed connection, swing arm locking Assembly (2) are located between epitheca (1) and inferior valve (3).

3. A double open electronic lock according to claim 1 wherein: all be equipped with first swing arm mounting hole (33) on inferior valve (3) and epitheca (1), be equipped with epitheca swing arm mounting hole (12) on epitheca (1), be equipped with inferior valve swing arm mounting hole (31) that correspond with epitheca swing arm mounting hole (12) on inferior valve (3), the swing arm axle core portion (211) both ends of swing arm (21) embolia inside epitheca swing arm mounting hole (12) and inferior valve swing arm mounting hole (31) respectively.

4. A double open electronic lock according to claim 1 wherein: the motor assembly (20) comprises a motor (200), an upper motor cylinder (201), a lower motor cylinder (204) and a motor cylinder cam part (205), wherein movable limiting grooves (202) are arranged in the upper motor cylinder (201) and the lower motor cylinder (204) from top to bottom, a cylinder boss is arranged between the upper motor cylinder (201) and the lower motor cylinder (204), fixed limiting grooves (203) are arranged in the upper portion and the lower portion of the cylinder boss, the fixed limiting grooves (203) are distributed in an up-and-down reverse mode, and the fixed limiting grooves (203) are limited by the lower movable limiting grooves (202) in the upper motor cylinder (201) and the upper movable limiting grooves (202) in the lower motor cylinder (204).

5. A double-opening electronic lock according to claim 2, wherein: circuit board (34) are installed to lower casing (3) one end of keeping away from to close knot lug (30), circuit board (34) intermediate position is equipped with power source (340), circuit board (34) both ends are equipped with detecting element (341).

6. A double open electronic lock according to claim 1 wherein: the motor cover (11) is arranged in the middle of the upper shell (1), and the motor mounting hole (32) is formed in the middle of the lower shell (3).

7. A double open electronic lock according to claim 1 wherein: lower shell fluting (35) has been seted up just to the spacing portion of swing arm (212) department in both sides of lower shell (3).

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