Locking device of electromagnetic lock

Abstract

The utility model relates to the technical field of electromagnetic locks, and discloses a locking device of an electromagnetic lock, which comprises a case, the front side wall and the rear side wall of the case are connected with a first connecting rod, the outer side of the first connecting rod is connected with a first connecting plate, and the left side of the first connecting plate is connected with a second connecting plate. The left side wall of the machine box is connected with two sets of guide rods, the outer sides of the two sets of guide rods are connected with connecting blocks, the left sides of the connecting blocks are connected with first electromagnetic blocks, the left side wall of the machine box is connected with second electromagnetic blocks, the front side of the machine box is connected with a first triangular metal sheet, and the rear side of the machine box is connected with a second triangular metal sheet. According to the scheme, through cooperation of the first electromagnetic block, the second electromagnetic block, the first connecting plate, the second connecting plate and other devices, the device can control a parking space, a vehicle is prevented from being parked on a private parking space, a user does not need to get on or off the vehicle to control the device, and the use convenience of the device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of electromagnetic locks, in particular to a locking device of an electromagnetic lock. Background Art

[0002] A ground lock is a mechanical device that prevents others from occupying your parking space and allows you to park your car whenever you want. Most existing ground locks require users to manually open and close them during use, which requires users to get on and off the car before parking, causing inconvenience in use. To this end, we propose a locking device for an electromagnetic lock. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a locking device for an electromagnetic lock, which effectively solves the above problem.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a locking device of an electromagnetic lock, comprising a chassis, the front and rear side walls of the chassis are connected to a first connecting rod, the outer side of the first connecting rod is connected to a first connecting plate, the left side of the first connecting plate is connected to a second connecting plate, the left side wall of the chassis is connected to two groups of guide rods, the outer sides of the two groups of guide rods are connected to connecting blocks, the left side of the connecting block is connected to a first electromagnetic block, and the left side wall of the chassis is connected to a second electromagnetic block.

[0005] Preferably, the front side of the chassis is connected to a first triangular metal sheet, the rear side of the chassis is connected to a second triangular metal sheet, the front side of the chassis is connected to a third triangular metal sheet, the rear side of the chassis is connected to a fourth triangular metal sheet, and the body of the connecting block is connected to a metal rod.

[0006] Preferably, two groups of wireless relays are connected to the left side of the chassis.

[0007] Preferably, a third electromagnetic block is connected to the right side of the connecting block, and a fourth electromagnetic block is connected to the front and rear side walls of the chassis.

[0008] Preferably, a battery box is connected to the left side of the chassis, and a box cover is connected to the left side of the battery box.

[0009] Preferably, a warning plate is connected to the upper side of the second connecting plate.

[0010] Preferably, the front and rear side walls of the chassis are connected with an auxiliary plate, the left side of the auxiliary plate is connected with two groups of springs, the springs are located outside the guide rod, and the left side of the springs is connected to the connecting block.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. By arranging the first electromagnetic block, the second electromagnetic block, the first connecting plate, the second connecting plate and other devices in coordination, the device can control the parking space and prevent the vehicle from being parked in the private parking space, so that the user does not need to get on and off the vehicle to control the device, thereby improving the convenience of using the device. The second connecting plate is driven to move by the left and right movement of the connecting block, so that the second connecting plate and the first connecting plate form an "I" shape or an inverted "V" shape, so that the user can choose to use or not use the device according to the needs. When parking is not required, the second connecting plate and the first connecting plate form an inverted "V" shape, and when parking is required, the second connecting plate and the first connecting plate form an "I" shape;

[0013] 2. By setting the third electromagnetic block to cooperate with the fourth electromagnetic block, a thrust can be provided when the connecting block moves to the left, so that the connecting block moves to the left more smoothly, and a pulling force can be provided when the connecting block moves to the right, so that the connecting block moves to the right more smoothly;

[0014] 3. This device sets up a wireless relay control circuit to ensure the stable operation of the first electromagnetic block, the second electromagnetic block, the third electromagnetic block, and the fourth electromagnetic block. At the same time, the signals received by the first triangular metal sheet, the second triangular metal sheet, the third triangular metal sheet, and the fourth triangular metal sheet are transmitted to the user, thereby improving the convenience and stability of the use of this device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0016] In the attached picture:

[0017] Figure 1 This is a schematic diagram of the locking device structure of the electromagnetic lock of the utility model;

[0018] Figure 2 This is a schematic diagram of the box cover structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the first electromagnetic block of the utility model.

[0020] In the figure: 100, chassis; 110, first connecting rod; 101, first triangular metal sheet; 102, second triangular metal sheet; 103, third triangular metal sheet; 104, fourth triangular metal sheet; 105, metal rod; 120, first connecting plate; 130, second connecting plate; 131, warning plate; 140, guide rod; 141, connecting block; 150, first electromagnetic block; 151, second electromagnetic block; 160, third electromagnetic block; 161, fourth electromagnetic block; 170, battery box; 171, box cover; 180, auxiliary plate; 181, spring; 200, wireless relay. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-3A locking device of an electromagnetic lock includes a chassis 100, wherein the front and rear side walls of the chassis 100 are rotatably connected with a first connecting rod 110, the outer side of the first connecting rod 110 is fixedly connected with a first connecting plate 120, the left side of the first connecting plate 120 is movably connected with a second connecting plate 130, the left side wall of the chassis 100 is fixedly connected with two groups of guide rods 140, the outer sides of the two groups of guide rods 140 are plugged with connecting blocks 141, the left side of the connecting block 141 is connected with a first electromagnetic block 150, and the left side wall of the chassis 100 is connected with a second electromagnetic block 151. After the first electromagnetic block 150 and the second electromagnetic block 151 are energized, the magnetism of the first electromagnetic block 150 and the second electromagnetic block 151 repels or changes, and the positive and negative poles of the first electromagnetic block 150 and the second electromagnetic block 151 make the first electromagnetic block 150 and the second electromagnetic block 151 attract each other, thereby driving the connecting block 141 to move left and right, The second connecting plate 130 is driven to move left and right by the connecting block 141, so that the second connecting plate 130 and the first connecting plate 120 form an "I" shape or an inverted "V" shape, so that the user can choose to use or not use the device according to the needs. When parking is not needed, the second connecting plate 130 and the first connecting plate 120 form an inverted "V" shape. When parking is needed, the second connecting plate 130 and the first connecting plate 120 form an "I" shape. The right side of the connecting block 141 is fixedly connected to the third electromagnetic block 160, and the front and rear side walls of the chassis 100 are fixedly connected to the fourth electromagnetic block 161. The third electromagnetic block 160 cooperates with the fourth electromagnetic block 161 to provide thrust when the connecting block 141 moves to the left, so that the connecting block 141 moves to the left more smoothly, and provide pulling force when the connecting block 141 moves to the right, so that the connecting block 141 moves to the right more smoothly.

[0023] The front side of the chassis 100 is fixedly connected with a first triangular metal sheet 101, the rear side of the chassis 100 is fixedly connected with a second triangular metal sheet 102, the front side of the chassis 100 is fixedly connected with a third triangular metal sheet 103, the rear side of the chassis 100 is fixedly connected with a fourth triangular metal sheet 104, the body of the connecting block 141 is fixedly connected with a metal rod 105, the first triangular metal sheet 101 cooperates with the second triangular metal sheet 102 to transmit electrical signals, when the first triangular metal sheet 101 is connected with the second triangular metal sheet 102 through the metal rod 105, an electrical signal is released, so that the staff knows The device can allow the vehicle to be parked. Two sets of wireless relays 200 are fixedly connected to the left side of the chassis 100. The user can control the circuit through the wireless relay 200 to ensure the stable operation of the first electromagnetic block 150, the second electromagnetic block 151, the third electromagnetic block 160, and the fourth electromagnetic block 161. At the same time, the signals received by the first triangular metal sheet 101, the second triangular metal sheet 102, the third triangular metal sheet 103, and the fourth triangular metal sheet 104 are transmitted to the user. A battery box 170 is fixedly connected to the left side of the chassis 100, and a box cover 171 is snapped onto the left side of the battery box 170.

[0024] The battery box 170 can be used to place batteries. The box cover 171 is provided to facilitate staff to replace the batteries. A warning plate 131 is fixedly connected to the upper side of the second connecting plate 130. The warning plate 131 is provided to remind other personnel and prevent them from parking the vehicle here. The front and rear side walls of the chassis 100 are fixedly connected to an auxiliary plate 180. Two groups of springs 181 are fixedly connected to the left side of the auxiliary plate 180. The spring 181 is located on the outside of the guide rod 140. The left side of the spring 181 is connected to the connecting block 141. The first electromagnetic block 150, the second electromagnetic block 151, the third electromagnetic block 160, and the fourth electromagnetic block 161 are power-off electromagnetic blocks. The spring 181 is provided to ensure that the second connecting plate 130 and the first connecting plate 120 will not damage the vehicle after the device is accidentally powered off, thereby improving the stability of the device.

Claims

1. A locking device for an electromagnetic lock, characterized in that: The invention comprises a chassis (100), wherein the front and rear side walls of the chassis (100) are connected to a first connecting rod (110), the outer side of the first connecting rod (110) is connected to a first connecting plate (120), the left side of the first connecting plate (120) is connected to a second connecting plate (130), the left side wall of the chassis (100) is connected to two groups of guide rods (140), the outer sides of the two groups of guide rods (140) are connected to connecting blocks (141), the left side of the connecting blocks (141) is connected to a first electromagnetic block (150), and the left side wall of the chassis (100) is connected to a second electromagnetic block (151).

2. The locking device of an electromagnetic lock according to claim 1, characterized in that: The front side of the chassis (100) is connected to a first triangular metal sheet (101), the rear side of the chassis (100) is connected to a second triangular metal sheet (102), the front side of the chassis (100) is connected to a third triangular metal sheet (103), the rear side of the chassis (100) is connected to a fourth triangular metal sheet (104), and the body of the connection block (141) is connected to a metal rod (105).

3. The locking device of an electromagnetic lock according to claim 1, characterized in that: Two groups of wireless relays (200) are connected to the left side of the chassis (100).

4. The locking device of an electromagnetic lock according to claim 1, characterized in that: The right side of the connection block (141) is connected to a third electromagnetic block (160), and the front and rear side walls of the chassis (100) are connected to a fourth electromagnetic block (161).

5. The locking device of an electromagnetic lock according to claim 1, characterized in that: The left side of the chassis (100) is connected to a battery box (170), and the left side of the battery box (170) is connected to a box cover (171).

6. The locking device of an electromagnetic lock according to claim 1, characterized in that: A warning plate (131) is connected to the upper side of the second connecting plate (130).

7. The locking device of an electromagnetic lock according to claim 1, characterized in that: The front and rear side walls of the chassis (100) are connected to an auxiliary plate (180), the left side of the auxiliary plate (180) is connected to two groups of springs (181), the springs (181) are located outside the guide rod (140), and the left side of the springs (181) is connected to the connection block (141).

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