Novel access control all-in-one machine

Abstract

The utility model discloses a novel access control all-in-one machine which belongs to the technical field of access control all-in-one machines and comprises a machine body, a protruding block is arranged on one side of the machine body, a mounting base is arranged on the periphery of the protruding block, clamping grooves are formed in the top ends and the bottom ends of the inner walls of the two sides of the interior of the mounting base, and pushing blocks are arranged in the middles of the two sides of the machine body. The pushing blocks are arranged on the two sides of the machine body and connected with the clamping blocks through the connecting rods, the clamping springs are arranged on the other sides of the pushing blocks, clamping grooves are formed in the two sides of the interior of the matched installation base, and the clamping blocks are clamped in the clamping grooves. Clamping installation between the installation base and the machine body is achieved, so that in the dismounting and overhauling process, the protruding block on the back of the machine body can be directly inserted into the installation base, clamping and fixing are achieved through the clamping block and the clamping groove, the clamping block is driven to contract by pressing the push block, the purpose of releasing the clamping state is achieved, and the dismounting function is achieved; and the disassembly and assembly convenience is greatly improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of access control integrated machine, and specifically relates to a novel access control integrated machine. Background Art

[0002] The access control integrated machine is an access control product that combines a card reader and a controller. There are stand-alone and networked models. Simply put, the access control integrated machine is a machine that integrates the access control board and the card reader. It can be used as a complete access control system by simply connecting to the power supply. The access control integrated machine is the core control device of the access control system. It has reliable data storage, no data loss during power failure, and integrates management and automatic control. It realizes the automatic management of access control, and the data can also be used for attendance, realizing the dual functions of access control and attendance, and can be seamlessly connected with the one-card system.

[0003] At present, most of the existing access control integrated machines are installed by screws, which is cumbersome to disassemble and repair, and is not conducive to quick disassembly and maintenance. In addition, the access control integrated machine is generally in a long standby state. Traditional heat dissipation is mostly done by ventilation. Although it has a good heat dissipation effect, external dust can easily enter the interior of the machine and adhere to the internal components, affecting the heat dissipation of the components themselves, and causing the components to overload and reduce their service life. For this reason, we propose a new access control integrated machine. Utility Model Content

[0004] The purpose of the utility model is to provide a new type of access control integrated machine to solve the existing problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a new type of access control integrated machine, including a body, a mounting seat and a card slot, a protrusion is provided on one side of the body, a mounting seat is provided on the periphery of the protrusion, card slots are provided at the top and bottom of the inner walls on both sides of the mounting seat, push blocks are provided in the middle of both sides of the body, the top and bottom of the push block extending to one end of the shell of the body are fixedly connected with a connecting rod, the connecting rod is an L-shaped structure, a card block is provided at the end of the connecting rod away from the push block, the card block extends through the protrusion to the outside and is slidably connected with the protrusion.

[0006] Preferably, a heat dissipation groove is opened inside the protrusion, and a heat conducting plate is fixedly embedded inside the heat dissipation groove, one side of the heat conducting plate extends to the inside of the body and contacts its internal components, and the other side of the heat conducting plate extends to the inside of the heat dissipation groove, and a cooling fin is arranged on the surface of the heat conducting plate extending to the inside of the heat dissipation groove, the heat absorbing end of the cooling fin is fixedly connected to the heat conducting plate through thermal silicone grease, and the heat releasing end of the cooling fin is fixedly connected to a heat dissipating fin through thermal silicone grease, and the heat dissipating fin extends to the outside of the heat dissipation groove.

[0007] Preferably, the inner walls on both sides of the mounting base are respectively provided with an air inlet and an exhaust port, the air inlet and the exhaust port are both connected to the outside, and cooling fans are provided inside the air inlet and the exhaust port, and the cooling fans are fixedly installed inside the air inlet and the exhaust port.

[0008] Preferably, dustproof nets are provided on the outside of the air inlet and the exhaust port, and the dustproof nets are fixedly mounted on the outside of the air inlet and the exhaust port by gluing.

[0009] Preferably, a clamping spring is provided on the other side of one end of the connecting rod connected to the clamping block, and two ends of the clamping spring are respectively fixedly connected to the connecting rod and the inner wall of the protrusion.

[0010] Preferably, a heat conducting rod is provided at the periphery of the refrigeration plate, and two sides of the heat conducting rod are in close contact with the heat conducting plate and the heat dissipating fins respectively, and a heat insulating layer is filled between the heat conducting plate and the heat dissipating fins.

[0011] Preferably, a sealing sleeve is provided on the outside of the protrusion, and the sealing sleeve is fixedly sleeved on the outer periphery of the protrusion.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. Push blocks are arranged on both sides of the machine body, and the connecting rod is used to connect the push blocks with the card blocks, and a card spring is arranged on the other side thereof, and card slots are provided on both sides of the mounting seat to realize the card connection installation between the mounting seat and the machine body. In the process of disassembly and maintenance, the protrusion on the back of the machine body can be directly inserted into the mounting seat, and the card block and the card slot are used to realize the card connection and fixation, and the card block is driven to shrink by pressing the push block to realize the purpose of releasing the card connection state, thereby achieving the function of disassembly and greatly improving the convenience of disassembly and assembly.

[0014] 2. By opening a heat dissipation groove on the convex block on the back of the body, using a heat conduction plate, a cooling sheet, a heat conduction rod, and a heat dissipation fin, the heat generated by the operation of the components is transferred to the mounting groove on the mounting base by heat transfer, and then the interior is ventilated and cooled through the cooling fans in the air inlet and exhaust port, so as to ensure efficient heat dissipation while achieving the purpose of dust prevention and preventing the entry of external dust. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the mounting base of the utility model;

[0017] Figure 3 This is a schematic diagram of the back structure of the machine body of the utility model;

[0018] Figure 4 It is a schematic diagram of the push block structure of the utility model.

[0019] In the figure: 1. body; 2. heat sink; 3. heat conduction plate; 4. cooling plate; 5. heat conduction rod; 6. heat sink fin; 7. sealing sleeve; 8. push block; 9. connecting rod; 10. clamping block; 11. clamping spring; 12. mounting seat; 13. air inlet; 14. dust screen; 15. exhaust port; 16. cooling fan; 17. clamping slot. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 The utility model provides a new technical solution for an integrated access control machine: it includes a body 1, a mounting seat 12 and a card slot 17, a protrusion is arranged on one side of the body 1, a mounting seat 12 is arranged on the periphery of the protrusion, card slots 17 are opened at the top and bottom of the inner walls on both sides of the mounting seat 12, push blocks 8 are arranged in the middle of both sides of the body 1, and the top and bottom of the push block 8 extending to the inside of the shell of the body 1 are fixedly connected with a connecting rod 9, the connecting rod 9 is an L-shaped structure, and a card block 10 is arranged at the end of the connecting rod 9 away from the push block 8, and the card block 10 extends through the protrusion to the outside and is slidably connected with the protrusion.

[0022] Specifically, a heat dissipation groove 2 is opened inside the protrusion, and a heat conducting plate 3 is fixedly embedded inside the heat dissipation groove 2. One side of the heat conducting plate 3 extends to the inside of the body 1 and contacts its internal components, and the other side of the heat conducting plate 3 extends to the inside of the heat dissipation groove 2. A cooling plate 4 is arranged on the surface of the heat conducting plate 3 extending to the inside of the heat dissipation groove 2. The heat absorbing end of the cooling plate 4 is fixedly connected to the heat conducting plate 3 through thermal grease, and the heat releasing end of the cooling plate 4 is fixedly connected to the heat dissipation fin 6 through thermal grease, and the heat dissipation fin 6 extends to the outside of the heat dissipation groove 2.

[0023] Specifically, the inner walls on both sides of the mounting base 12 are respectively provided with an air inlet 13 and an exhaust port 15, both of which are connected to the outside world, and a cooling fan 16 is provided inside the air inlet 13 and the exhaust port 15, and the cooling fan 16 is fixedly installed inside the air inlet 13 and the exhaust port 15.

[0024] Specifically, dustproof nets 14 are disposed outside the air inlet 13 and the air outlet 15 , and the dustproof nets 14 are fixed to the outside of the air inlet 13 and the air outlet 15 by gluing.

[0025] Specifically, a clamping spring 11 is provided on the other side of one end of the connecting rod 9 connected to the clamping block 10 , and two ends of the clamping spring 11 are fixedly connected to the connecting rod 9 and the inner wall of the protrusion respectively.

[0026] Specifically, a heat conducting rod 5 is disposed on the periphery of the cooling plate 4 , and two sides of the heat conducting rod 5 are in close contact with the heat conducting plate 3 and the heat dissipating fins 6 respectively, and a heat insulating layer is filled between the heat conducting plate 3 and the heat dissipating fins 6 .

[0027] Specifically, a sealing sleeve 7 is provided outside the protrusion, and the sealing sleeve 7 is fixedly sleeved on the outer periphery of the protrusion.

[0028] In this embodiment, when installing the machine body 1, first install the mounting seat 12 in a suitable position, then insert one end of the protrusion with the heat dissipation groove 2 into the mounting groove on the mounting seat 12, and then use the clamping block 10 to clamp into the inside of the clamping groove 17, so that the two form a stable clamping state, thereby realizing the installation of the machine body 1. When the machine body 1 needs to be disassembled, the push blocks 8 on both sides can be squeezed, and the connecting rod 9 can be used to drive the clamping block 10 to contract, thereby releasing the clamping state, so as to facilitate the rapid disassembly of the machine body 1. The heat dissipation groove 2 provided on the protrusion is used in conjunction with the heat conducting plate 3 inside it to dissipate the heat generated by the long-term standby operation of the parts. The heat is transferred to the inside of the heat dissipation slot 2, and is absorbed by the heat absorbing end of the refrigeration plate 4, and then released to the heat dissipating fins 6 by the heat releasing end. At the same time, the contact area is expanded by the heat conducting rod 5 to improve the efficiency of heat transfer. Finally, the heat dissipating fins 6 diffuse the heat into the mounting slot of the mounting seat 12, and the heat dissipating fan 16 in the air inlet 13 draws outside air into the mounting slot. At the same time, the exhaust port 15 uses the heat dissipating fan 16 to discharge the high-calorie air in the mounting slot, so that a stable airflow is formed inside the mounting slot, thereby achieving the purpose of ventilation and heat dissipation inside the mounting slot. While ensuring efficient heat dissipation, the entry of external dust is effectively avoided.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A new type of integrated access control device, comprising a body (1), a mounting seat (12) and a card slot (17), characterized in that: A protrusion is provided on one side of the body (1), a mounting seat (12) is provided on the periphery of the protrusion, and a clamping groove (17) is provided at the top and bottom of the inner walls on both sides of the mounting seat (12). Push blocks (8) are provided in the middle of both sides of the body (1), and the top and bottom of one end of the push block (8) extending to the inside of the shell of the body (1) are fixedly connected with a connecting rod (9), the connecting rod (9) is an L-shaped structure, and a clamping block (10) is provided at one end of the connecting rod (9) away from the push block (8), and the clamping block (10) passes through the protrusion and extends to the outside and is slidably connected with the protrusion.

2. According to claim 1, the novel integrated access control machine is characterized in that: A heat dissipation groove (2) is provided inside the protrusion, a heat conduction plate (3) is fixedly embedded inside the heat dissipation groove (2), one side of the heat conduction plate (3) extends into the interior of the machine body (1) and contacts the internal parts thereof, the other side of the heat conduction plate (3) extends into the interior of the heat dissipation groove (2), a cooling plate (4) is provided on the surface of the side of the heat conduction plate (3) extending into the interior of the heat dissipation groove (2), the heat absorption end of the cooling plate (4) is fixedly connected to the heat conduction plate (3) via heat conductive silicone grease, the heat release end of the cooling plate (4) is fixedly connected to a heat dissipation fin (6) via heat conductive silicone grease, and the heat dissipation fin (6) extends to the outside of the heat dissipation groove (2).

3. The novel integrated access control device according to claim 1 is characterized in that: An air inlet (13) and an air outlet (15) are respectively provided on the inner walls on both sides of the mounting seat (12); the air inlet (13) and the air outlet (15) are both connected to the outside; a heat dissipation fan (16) is provided inside the air inlet (13) and the air outlet (15); the heat dissipation fan (16) is fixedly installed inside the air inlet (13) and the air outlet (15).

4. The novel integrated access control device according to claim 3 is characterized in that: The outside of the air inlet (13) and the air outlet (15) are both provided with dustproof nets (14), and the dustproof nets (14) are fixedly mounted on the outside of the air inlet (13) and the air outlet (15) by gluing.

5. The novel access control integrated machine according to claim 1 is characterized in that: A clamping spring (11) is provided on the other side of one end of the connecting rod (9) connected to the clamping block (10), and the two ends of the clamping spring (11) are respectively fixedly connected to the connecting rod (9) and the inner wall of the protrusion.

6. The novel integrated access control device according to claim 2 is characterized in that: A heat conducting rod (5) is arranged on the periphery of the refrigeration plate (4), and two sides of the heat conducting rod (5) are respectively in close contact with the heat conducting plate (3) and the heat dissipation fins (6), and a heat insulation layer is filled between the heat conducting plate (3) and the heat dissipation fins (6).

7. The novel integrated access control device according to claim 1 is characterized in that: A sealing sleeve (7) is arranged outside the protrusion, and the sealing sleeve (7) is fixedly sleeved on the outer periphery of the protrusion.

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