Electronic access control system device

Abstract

The utility model relates to an electronic access control system device in the technical field of electronic access control, which comprises a mounting bottom plate, the top of the mounting bottom plate is fixedly connected with a mounting limiting frame, the inner side of the mounting limiting frame is movably connected with a movable bottom plate, and the top of the movable bottom plate is fixedly connected with an access control body. The outer side of the surface of the bottom end of the access control body is fixedly sleeved with a fixed mounting sleeve block, one end of the fixed mounting sleeve block is fixedly connected with a connecting and positioning mechanism, positioning through holes are formed in the surfaces of the mounting limiting frame and the movable bottom plate, and the connecting and positioning mechanism and the positioning through holes are matched with each other, so that the connecting and positioning mechanism is fixed to the outer side of the surface of the bottom end of the access control body. The movable bottom plate can be quickly pulled out from the inner side of the mounting limiting frame, so that the mounting limiting frame and the movable bottom plate can be quickly disassembled, the whole access control body can be quickly disassembled, and the operation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic access control, in particular to an electronic access control system device. Background Art

[0002] As an indispensable part of smart communities, the access control system is a new type of modern security management system. It allows users to easily control the equipment in the defense area and provide information feedback without leaving their homes, strengthen the orderly, timely and effective monitoring and management of people, money and materials, and improve the utilization rate of resource sharing.

[0003] When the existing access control system device is in use, it is usually connected and fixed to the ground by expansion bolts for installation and use. If a fault occurs and it cannot be repaired at the place of use, the entire device needs to be disassembled and sent to a repair shop for repair. At this time, due to long-term outdoor use, the nuts rust and are prone to rust during the disassembly process, resulting in inconvenience in disassembly. For this reason, we propose an electronic access control system device. Utility Model Content

[0004] In view of the above problems, the utility model provides an electronic access control system device, which can solve the problems existing in the above background technology.

[0005] The technical solution of the utility model is:

[0006] The electronic access control system device comprises an installation base plate, the top of the installation base plate is fixedly connected with an installation limit frame, the inner side of the installation limit frame is movably connected with a movable base plate, the top of the movable base plate is fixedly connected with an access control body, the outer side of the bottom end surface of the access control body is fixedly sleeved with a fixed installation sleeve, one end of the fixed installation sleeve is fixedly connected with a connection positioning mechanism, and the surfaces of the installation limit frame and the movable base plate are both provided with positioning through holes.

[0007] In a further technical solution, the access control body includes a connecting bottom rod, the top of the connecting bottom rod is fixedly connected to a T-shaped positioning rod, the outer surface of the T-shaped positioning rod is movably sleeved with a movable mounting rod, the outer surface of the top end of the connecting bottom rod is fixedly sleeved with a fixing ring, a limiting hole is provided on the surface of the fixing ring, the outer side of the bottom end surface of the movable mounting rod is fixedly connected to a connecting limiting mechanism, and the top of the movable mounting rod is fixedly connected to an access control terminal.

[0008] In a further technical solution, the connecting and positioning mechanism includes a connecting sleeve block, the interior of the connecting sleeve block is movably connected with a movable positioning rod, the outer surface of the movable positioning rod is fixedly sleeved with a force-bearing ring, a first force-bearing spring is fixedly connected between the top of the force-bearing ring and the inner top end of the connecting sleeve block, the top of the movable positioning rod is fixedly connected with a connecting top plate, and the top of the connecting top plate is fixedly connected with a lifting handle.

[0009] In a further technical solution, a pressure inclined surface is provided at the bottom end of the movable positioning rod.

[0010] In a further technical solution, the outer side of the bottom end surface of the movable positioning rod is in contact with the inner side of the positioning through hole.

[0011] In a further technical solution, the connection limiting mechanism includes a fixed sleeve block, the interior of the fixed sleeve block is movably connected with a movable limiting rod, the outer surface of the movable limiting rod is fixedly sleeved with a force sleeve plate, a second force spring is fixedly connected between the top of the force sleeve plate and the inner top of the fixed sleeve block, and the top of the movable limiting rod is fixedly connected with a connecting pull plate.

[0012] In a further technical solution, the outer side of the bottom end surface of the movable limiting rod is in contact with the inner side of the limiting hole.

[0013] The beneficial effects of the utility model are:

[0014] Through the cooperation between the connection positioning mechanism and the positioning through hole, the movable bottom plate can be quickly pulled out from the inner side of the installation limit frame, so that the installation limit frame and the movable bottom plate can be quickly disassembled, and then the entire door control body can be quickly disassembled, which is convenient to operate;

[0015] Through the cooperation between the fixed collar, the limiting hole and the connection limiting mechanism, the direction of the access control terminal can be adjusted after the overall installation is completed, so that it can be operated according to actual usage conditions, thereby improving the overall practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the electronic access control system device of the embodiment of the utility model;

[0017] Figure 2 It is a schematic diagram of the overall exploded structure of the electronic access control system device of the embodiment of the utility model;

[0018] Figure 3 This is a schematic diagram of the internal structure of the connection and positioning mechanism of the electronic access control system device of the embodiment of the utility model;

[0019] Figure 4 It is a schematic diagram of the internal structure of the connection limit mechanism of the electronic access control system device of the embodiment of the utility model.

[0020] Description of reference numerals:

[0021] 1. Install the base plate; 2. Install the limit frame; 3. Move the base plate; 4. Access control body; 5. Fixed installation block; 6. Connect the positioning mechanism; 7. Positioning through hole; 8. Connect the bottom rod; 9. T-shaped positioning rod; 10. Fixed collar; 11. Limit hole; 12. Moveable installation rod; 13. Connect the limit mechanism; 14. Access control terminal; 15. Connect the block; 16. Moveable positioning rod; 17. Force collar; 18. First force spring; 19. Connect the top plate; 20. Lifting handle; 21. Pressure inclined surface; 22. Fixed block; 23. Moveable limit rod; 24. Force plate; 25. Second force spring; 26. Connect the pull plate. DETAILED DESCRIPTION

[0022] The embodiments of the present utility model will be further described below in conjunction with the accompanying drawings. Example

[0023] like Figure 1-Figure 4 As shown, the electronic access control system device includes a mounting base plate 1, a mounting limit frame 2 is fixedly connected to the top of the mounting base plate 1, a movable base plate 3 is movably connected to the inner side of the mounting limit frame 2, a door control body 4 is fixedly connected to the top of the movable base plate 3, a fixed mounting block 5 is fixedly sleeved on the outer side of the bottom end surface of the door control body 4, a connection positioning mechanism 6 is fixedly connected to one end of the fixed mounting block 5, and positioning through holes 7 are provided on the surfaces of the mounting limit frame 2 and the movable base plate 3.

[0024] The working principle of the above technical solution is as follows:

[0025] During use, the installation base plate 1 is installed and fixed to the ground by expansion bolts, so that the whole is installed and fixed. When the access control body 4 needs to be disassembled, it is only necessary to adjust the connection positioning mechanism 6, and no longer connect and cooperate with the positioning through hole 7, so that the movable base plate 3 can be quickly pulled out from the inner side of the installation limit frame 2, so as to quickly disassemble it.

[0026] In another embodiment, if Figure 2 As shown, the access control body 4 includes a connecting bottom rod 8, the top of the connecting bottom rod 8 is fixedly connected with a T-shaped positioning rod 9, the outer surface of the T-shaped positioning rod 9 is movably sleeved with a movable mounting rod 12, the outer surface of the top end of the connecting bottom rod 8 is fixedly sleeved with a fixing ring 10, a limiting hole 11 is provided on the surface of the fixing ring 10, a connecting limiting mechanism 13 is fixedly connected to the outer side of the bottom end surface of the movable mounting rod 12, and the top of the movable mounting rod 12 is fixedly connected with an access control terminal 14.

[0027] It is convenient to deflect the movable installation rod 12 on the outer side of the surface of the T-shaped positioning rod 9, drive the access control terminal 14 and the connection limiting mechanism 13 to deflect, so that the connection limiting mechanism 13 can be connected and matched with the limiting holes 11 at different positions, so that the direction of the access control terminal 14 can be adjusted, which is convenient to use.

[0028] In another embodiment, if Figure 3 As shown, the connecting and positioning mechanism 6 includes a connecting sleeve block 15, the interior of the connecting sleeve block 15 is movably connected with a movable positioning rod 16, the outer surface of the movable positioning rod 16 is fixedly sleeved with a force ring 17, a first force spring 18 is fixedly connected between the top of the force ring 17 and the inner top end of the connecting sleeve block 15, the top of the movable positioning rod 16 is fixedly connected to a connecting top plate 19, and the top of the connecting top plate 19 is fixedly connected to a lifting handle 20.

[0029] It is convenient to pull the lifting handle 20 upwards, driving the connecting top plate 19, the movable positioning rod 16 and the force-bearing ring 17 to move, compressing the first force-bearing spring 18. At this time, the bottom end of the movable positioning rod 16 can be pulled out from the inner side of the positioning through hole 7, thereby quickly disassembling the installation limit frame 2 and the movable bottom plate 3, and entering to disassemble the entire access control body 4, which is easy to operate.

[0030] In another embodiment, if Figure 3 As shown, a pressure-bearing inclined surface 21 is formed at the bottom end of the movable positioning rod 16 .

[0031] When the movable bottom plate 3 is moved and installed toward the inner side of the installation limit frame 2, the top edge of the installation limit frame 2 can squeeze the pressure inclined surface 21, so that the bottom end of the movable positioning rod 16 can automatically shrink toward the inner side of the connecting sleeve block 15.

[0032] In another embodiment, if Figure 3 As shown, the outer side of the bottom end surface of the movable positioning rod 16 is in contact with the inner side of the positioning through hole 7 .

[0033] The bottom end of the movable positioning rod 16 can be stably inserted into the inner side of the positioning through hole 7, so as to perform connection limiting, which is convenient for operation.

[0034] In another embodiment, if Figure 4 As shown, the connection limit mechanism 13 includes a fixed sleeve block 22, the interior of the fixed sleeve block 22 is movably connected with a movable limit rod 23, the outer surface of the movable limit rod 23 is fixedly sleeved with a force sleeve plate 24, a second force spring 25 is fixedly connected between the top of the force sleeve plate 24 and the inner top of the fixed sleeve block 22, and the top of the movable limit rod 23 is fixedly connected with a connecting pull plate 26.

[0035] It is convenient to pull the connecting pull plate 26 upward, drive the movable limit rod 23 and the force sleeve 24 to move, compress the second force spring 25, so that the bottom end of the movable limit rod 23 can be pulled out from the inner side of the limit hole 11, and release the connecting pull plate 26. The force sleeve 24 can drive the movable limit rod 23 to reset under the action of the second force spring 25, so that the bottom end of the movable limit rod 23 can be inserted into the inner side of the limit hole 11, thereby limiting the operation, which is convenient for operation.

[0036] In another embodiment, if Figure 4 As shown, the outer side of the bottom end surface of the movable limiting rod 23 is in contact with the inner side of the limiting hole 11 .

[0037] This facilitates the bottom end of the movable limiting rod 23 to be stably inserted into the inner side of the limiting hole 11, thereby performing connection restriction.

[0038] The working principle of the utility model: during use, the installation base plate 1 can be installed and fixed to the ground by expansion bolts, so that the whole is installed and fixed. When the direction of the access control terminal 14 needs to be adjusted, the connecting pull plate 26 is pulled upward to drive the movable limit rod 23 and the force sleeve plate 24 to move, compressing the second force spring 25 so that the bottom end of the movable limit rod 23 can be pulled out from the inner side of the limit hole 11, and then the movable installation rod 12 is rotated to drive the access control terminal 14, the fixed sleeve block 22, the movable limit rod 23, the force sleeve plate 24, the second force spring 25 and the connecting pull plate 26 to rotate, and the direction of the access control terminal 14 is adjusted. Adjustment. After the adjustment is completed, release the connecting pull plate 26, and the force sleeve 24 can drive the movable limit rod 23 to reset under the action of the second force spring 25, so that the bottom end of the movable limit rod 23 can be inserted into the inner side of the limit hole 11, thereby limiting it. When it is necessary to disassemble the access control body 4 as a whole, pull the lifting handle 20 upward to drive the connecting top plate 19, the movable positioning rod 16 and the force sleeve 17 to move, causing compression to the first force spring 18. At this time, the bottom end of the movable positioning rod 16 can be pulled out from the inner side of the positioning through hole 7, thereby quickly disassembling the installation limit frame 2 and the movable bottom plate 3, and entering to disassemble the access control body 4 as a whole, which is easy to operate.

[0039] The above embodiments only express the specific implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims

1. An electronic access control system device, comprising a mounting base plate (1), characterized in that: The top of the installation base plate (1) is fixedly connected to a mounting limit frame (2), the inner side of the installation limit frame (2) is movably connected to a movable base plate (3), the top of the movable base plate (3) is fixedly connected to a door control body (4), the outer side of the bottom end surface of the door control body (4) is fixedly sleeved with a fixed mounting sleeve (5), one end of the fixed mounting sleeve (5) is fixedly connected to a connection positioning mechanism (6), and the surfaces of the installation limit frame (2) and the movable base plate (3) are both provided with positioning through holes (7).

2. The electronic access control system device according to claim 1, characterized in that: The access control body (4) comprises a connecting bottom rod (8), the top of the connecting bottom rod (8) is fixedly connected to a T-shaped positioning rod (9), the outer surface of the T-shaped positioning rod (9) is movably sleeved with a movable mounting rod (12), the outer surface of the top end of the connecting bottom rod (8) is fixedly sleeved with a fixing ring (10), a limiting hole (11) is provided on the surface of the fixing ring (10), the outer surface of the bottom end of the movable mounting rod (12) is fixedly connected to a connecting limiting mechanism (13), and the top of the movable mounting rod (12) is fixedly connected to an access control terminal (14).

3. The electronic access control system device according to claim 1, characterized in that: The connecting and positioning mechanism (6) comprises a connecting sleeve (15), the interior of the connecting sleeve (15) is movably connected to a movable positioning rod (16), the outer surface of the movable positioning rod (16) is fixedly sleeved with a force-bearing ring (17), a first force-bearing spring (18) is fixedly connected between the top of the force-bearing ring (17) and the inner top of the connecting sleeve (15), the top of the movable positioning rod (16) is fixedly connected to a connecting top plate (19), and the top of the connecting top plate (19) is fixedly connected to a lifting handle (20).

4. The electronic access control system device according to claim 3, characterized in that: The bottom end of the movable positioning rod (16) is provided with a pressure-bearing inclined surface (21).

5. The electronic access control system device according to claim 3, characterized in that: The outer side of the bottom end surface of the movable positioning rod (16) is in contact with the inner side of the positioning through hole (7).

6. The electronic access control system device according to claim 2, characterized in that: The connection limit mechanism (13) comprises a fixed sleeve block (22), the fixed sleeve block (22) is movably connected to a movable limit rod (23) inside, a force-bearing sleeve plate (24) is fixedly sleeved on the outer surface of the movable limit rod (23), a second force-bearing spring (25) is fixedly connected between the top of the force-bearing sleeve plate (24) and the inner top of the fixed sleeve block (22), and a connection pull plate (26) is fixedly connected to the top of the movable limit rod (23).

7. The electronic access control system device according to claim 6, characterized in that: The outer side of the bottom end surface of the movable limiting insertion rod (23) and the inner side of the limiting hole (11) fit each other.

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