A long-life elevator IC card reader

Abstract

This utility model discloses a long-life elevator IC card reader, relating to the field of card reader technology. The elevator IC card reader includes a base plate, a positioning frame fixedly connected to the surface of the base plate, a mounting plate inserted into the positioning frame, and a device body fixedly connected to the surface of the mounting plate. An installation assembly is disposed inside the mounting plate and used for installing the device body. A disassembly assembly is symmetrically disposed on the surface of the positioning frame. This utility model, through its installation and disassembly assemblies, facilitates the disassembly and assembly of the device body by operators without the use of any tools, effectively improving the efficiency of disassembly and assembly and reducing the workload of operators. The protective components effectively protect the device body from collisions and dust, thereby further extending the service life of the device body.

Description

Technical Field

[0001] This utility model relates to the field of card swiping equipment technology, specifically a long-life elevator IC card swiping device. Background Technology

[0002] With the development and application of IC card elevator control and management systems, technical support has been provided for property management, creating a new environment for property management. An elevator IC card reader is a tool for identifying elevator IC cards. It allows for the arbitrary setting of IC card permissions, such as full-floor cards or single-floor permission cards. When a user swipes their card to call the elevator, the IC card call controller inside the car will only connect the corresponding floor button based on the authorized floor information on the IC card. Pressing other floor buttons will be ineffective. This means that unauthorized cardholders cannot enter areas or floors outside their authorized access, improving the security of residential areas and facilitating property management. Therefore, a long-lasting elevator IC card reader is needed when using elevators.

[0003] In existing technologies, card readers are typically protected by an L-shaped protective plate when not in use. While this method provides collision protection, the large gap between the L-shaped plate and the card reader allows dust and other impurities from the external environment to accumulate on the surface of the card reader over time. This can affect the sensing sensitivity of the card reader, reducing the overall usability of the device and the sensing efficiency of the card reader.

[0004] Compared with the elevator IC card reader with long service life disclosed in application CN213505455U, which includes a mounting plate, a housing, and a card reader, the mounting plate has a fixing opening on its surface for embedding the housing, and the card reader is fixedly installed at the opening of the housing. This utility model has high protection performance for the card reader, ensuring the service life of the card reader.

[0005] The above solution uses an L-shaped protective plate to protect the card reader from impact. However, the gap between the L-shaped protective plate and the card reader is relatively large, and dust and other impurities from the external environment can still easily adhere to and accumulate on the surface of the card reader, thus affecting the sensitivity of the card reader when sensing.

[0006] Based on this, an elevator IC card reader with a long service life is now provided, which can eliminate the drawbacks of existing devices. Utility Model Content

[0007] The purpose of this invention is to provide an elevator IC card reader with a long service life to solve the problems in the background art.

[0008] To achieve the above objectives, this utility model provides the following technical solution:

[0009] An elevator IC card reader with a long service life includes a base plate, a positioning frame fixedly connected to the surface of the base plate, an installation plate inserted into the positioning frame, and a device body fixedly connected to the surface of the installation plate.

[0010] The mounting components are located inside the mounting plate and are used to mount the device body.

[0011] The disassembly components are symmetrically arranged on the surface of the positioning frame, making it easy for workers to disassemble the equipment body;

[0012] Protective components are placed over the outside of the equipment body and are used to protect the equipment body.

[0013] Based on the above technical solutions, this utility model also provides the following optional technical solutions:

[0014] In one alternative embodiment: the mounting assembly includes an inner plate fixedly connected to the middle of the inner wall of the mounting plate, with symmetrical sliding rods on both sides of the inner plate, the other end of the sliding rods being fixedly connected to the inner wall of the mounting plate, a movable plate slidably connected to the outer wall of every two sliding rods, a return spring sleeved on the outside of the sliding rods, the return spring abutting between the movable plate and the inner plate, an arc-shaped locking block fixedly connected to the surface of the movable plate, and movable grooves for the arc-shaped locking blocks to move on both sides of the mounting plate and the positioning frame.

[0015] In one alternative: the disassembly assembly includes support blocks symmetrically arranged on the surface of the positioning frame, telescopic rods fixedly connected to both sides of the support blocks, a pressing plate fixedly connected to the telescopic end of each pair of telescopic rods, an anti-spring sleeved on the outside of the telescopic rods, the anti-springs abutting between the pressing plate and the support blocks, and a squeezing block fixedly connected to the opposite side of each of the two pressing plates.

[0016] In one alternative: a first bellows cover is fitted over the exterior of each of the multiple telescopic rods, and the two ends of the first bellows cover are fixedly connected to the opposite side of the pressing plate and the support block, respectively.

[0017] In one alternative embodiment: the protective component includes a fixed frame fixedly connected to the surface of the substrate, a movable frame located directly below the fixed frame, sealing gaskets adhered to the bottom of the fixed frame and the upper surface of the movable frame, a lever fixedly connected to the surface of the movable frame, multiple connecting plates fixedly connected to the surface of the substrate, a guide rod fixedly connected between every two connecting plates, a guide plate slidably connected to the outer wall of the guide rod, opposite sides of the two guide plates fixedly connected to the two sides of the movable frame respectively, and a compression spring sleeved on the outside of the guide rod, the compression spring abutting between the guide plate and the connecting plate.

[0018] In one alternative: a second bellows cover is fitted over both guide rods, and the two ends of the second bellows cover are fixedly connected to the opposite side of the guide plate and the connecting plate, respectively.

[0019] In one alternative: an L-shaped auxiliary plate is fixedly connected to the bottom of the base plate, and multiple damping rods are fixedly connected to the upper surface of the L-shaped auxiliary plate. The telescopic ends of the multiple damping rods are all fixedly connected to the bottom of the movable frame.

[0020] In one alternative: a third bellows cover is fitted over the exterior of each of the damping rods, and the two ends of the third bellows cover are fixedly connected to the opposite side of the L-shaped auxiliary plate and the movable frame, respectively.

[0021] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0022] 1. This utility model, through the design of installation and disassembly components, facilitates the disassembly and assembly of the equipment body by the staff without the need for the use of bolts or other tools. This effectively improves the efficiency of disassembly and assembly of the equipment body, reduces the workload of the staff, facilitates the maintenance and installation of the equipment body, and effectively enhances the overall practicality of the device.

[0023] 2. By setting up protective components, this utility model can not only effectively protect the equipment body from collisions, but also effectively protect it from dust. This reduces the frequency of dust and other impurities from the external environment adhering to and accumulating on the surface of the equipment body, further extending the service life of the equipment body and improving the overall practicality of the device. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0025] Figure 2 This is a schematic diagram of the structure of the device body after disassembly in this utility model.

[0026] Figure 3 This is a cross-sectional view of the mounting plate in this utility model;

[0027] Figure 4 for Figure 2 Enlarged structural diagram of region A in the middle;

[0028] Figure 5 for Figure 2 A magnified structural diagram of region B in the middle.

[0029] Figure label annotations:

[0030] 1. Base plate; 2. L-shaped auxiliary plate; 3. Fixed frame; 4. Moving frame; 5. Paddle plate; 6. Positioning frame; 7. Support block; 8. Equipment body; 9. Connecting plate; 10. Guide rod; 11. Damping rod; 12. Third bellows protective cover; 13. First bellows protective cover; 14. Mounting plate; 15. Inner plate; 16. Slide rod; 17. Moving plate; 18. Return spring; 19. Arc-shaped locking block; 20. Telescopic rod; 21. Pressing plate; 22. Abutment spring; 23. Squeezing block; 24. Guide plate; 25. Compression spring; 26. Second bellows protective cover. Detailed Implementation

[0031] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0032] In one embodiment, such as Figures 1-5 As shown, an elevator IC card reader with a long service life includes a base plate 1, a positioning frame 6 fixedly connected to the surface of the base plate 1, an installation plate 14 inserted into the positioning frame 6, and a device body 8 fixedly connected to the surface of the installation plate 14.

[0033] The mounting components are located inside the mounting plate 14 and are used to mount the device body 8.

[0034] The disassembly components are symmetrically arranged on the surface of the positioning frame 6, making it easy for staff to disassemble the equipment body;

[0035] The protective component is placed over the outside of the device body 8 and is used to protect the device body 8.

[0036] In this embodiment, when the device body 8 needs to be installed, the base plate 1 is first installed in a suitable position, then the mounting plate 14 is inserted into the positioning frame 6, and then the mounting plate 14 and the positioning frame 6 are fixed together by the installation components. At this time, the device body 8 can be installed. At the same time, the setting of the disassembly components makes it easy for the staff to disassemble, inspect and replace the device body 8, which effectively improves the disassembly and assembly efficiency of the device body 8. When the device body 8 is not in use, the protective components can be used to conveniently and effectively protect the device body 8 from collision and dust, thereby further extending the service life of the device body 8 and effectively improving the overall practicality of the device.

[0037] In one embodiment, such as Figure 3As shown, the mounting assembly includes an inner plate 15 fixedly connected to the middle of the inner wall of the mounting plate 14. Slide rods 16 are symmetrically arranged on both sides of the inner plate 15. The other end of each slide rod 16 is fixedly connected to the inner wall of the mounting plate 14. A movable plate 17 is slidably connected to the outer wall of every two slide rods 16. A return spring 18 is sleeved on the outside of each slide rod 16, and the return spring 18 abuts against the movable plate 17 and the inner plate 15. An arc-shaped locking block 19 is fixedly connected to the surface of the movable plate 17. Movable slots for the arc-shaped locking blocks 19 to move are provided on both sides of the mounting plate 14 and the positioning frame 6. When the equipment body 8 needs to be installed, simply insert the mounting plate 14 into the positioning frame 6. At this time, the mounting plate 14... 4 will drive the arc-shaped locking block 19 to move synchronously. When the arc-shaped locking block 19 moves into the positioning frame 6, it will be squeezed. At this time, the arc-shaped locking block 19 will drive the moving plate 17 to move synchronously on the outer wall of the slide rod 16. During the movement of the moving plate 17, it will squeeze the return spring 18. When the mounting plate 14 drives the arc-shaped locking block 19 to move into the movable slots on both sides of the positioning frame 6, the return spring 18 will reset, driving the moving plate 17 and the arc-shaped locking block 19 to move synchronously. When the arc-shaped locking block 19 is inserted into the movable slots on both sides of the positioning frame 6, the mounting plate 14 and the positioning frame 6 can be fixed. At this time, the equipment body 8 can be fixedly installed.

[0038] In one embodiment, such as Figure 2 and Figure 4 As shown, the disassembly assembly includes support blocks 7 symmetrically arranged on the surface of the positioning frame 6. Telescopic rods 20 are fixedly connected to both sides of each support block 7. A pressing plate 21 is fixedly connected to the telescopic end of every two telescopic rods 20. A contact spring 22 is sleeved on the outside of each telescopic rod 20, and the contact spring 22 abuts against the pressing plate 21 and the support block 7. A squeezing block 23 is fixedly connected to the opposite side of each of the two pressing plates 21. When the equipment body 8 needs to be disassembled, simply press the pressing plate 21 first. At this time, the pressing plate 21 will drive the squeezing block 23 to move synchronously. When the squeezing block 23 squeezes the arc-shaped locking block 19 into the movable grooves on both sides of the positioning frame 6... Then, pull the device body 8 outward. At this time, the device body 8 will drive the mounting plate 14 to move synchronously. When the mounting plate 14 is disengaged from the inside of the positioning frame 6, the device body 8 can be disassembled, which makes it easier for the staff to inspect and replace the device body 8. During the movement of the pressing plate 21, the telescopic rod 20 and the abutment spring 22 will also be squeezed synchronously. After the device body 8 is disassembled, the staff will release the pressing plate 21. At this time, the abutment spring 22 will reset, which will drive the pressing plate 21 and the squeezing block 23 to reset synchronously (the moving frame 4 needs to be opened first when disassembling and assembling the device body 8).

[0039] In one embodiment, such as Figure 1 and Figure 2As shown, a first bellows cover 13 is fitted over the exterior of each of the multiple telescopic rods 20. The two ends of the first bellows cover 13 are fixedly connected to the opposite side of the pressing plate 21 and the support block 7, respectively. The first bellows cover 13 can effectively protect the telescopic rods 20 and the abutment springs 22, thereby effectively extending the service life of the telescopic rods 20 and the abutment springs 22, without affecting the normal use of the telescopic rods 20 and the abutment springs 22.

[0040] In one embodiment, such as Figure 1 , Figure 2 and Figure 5 As shown, the protective assembly includes a fixed frame 3 fixedly connected to the surface of the substrate 1, a movable frame 4 located directly below the fixed frame 3, and sealing gaskets adhered to the bottom of the fixed frame 3 and the upper surface of the movable frame 4. A lever 5 is fixedly connected to the surface of the movable frame 4, and multiple connecting plates 9 are fixedly connected to the surface of the substrate 1. A guide rod 10 is fixedly connected between every two connecting plates 9, and a guide plate 24 is slidably connected to the outer wall of the guide rod 10. The opposite sides of the two guide plates 24 are fixedly connected to the two sides of the movable frame 4, respectively. A compression spring 25 is sleeved on the outside of the guide rod 10, and the compression spring 25 abuts against the guide plate 24 and the connecting plate 9. When the device body 8 needs to be used, simply pull down the lever 5 first. At this time, the lever 5 will drive the movable frame 4 to move downwards synchronously, and the movable frame 4 will then drive the guide plate 24 to move downwards synchronously on the outer wall of the guide rod 10. The guide plate 24 moves downwards, compressing the compression spring 25. When the device body 8 is fully exposed, it can be used. After use, simply release the lever 5. The compression spring 25 returns to its original position, causing the guide plate 24 to return to its original position. The guide plate 24 then causes the moving frame 4 to return to its original position. When the moving frame 4 and the fixed frame 3 are closed, the device body 8 is effectively protected against collisions and dust through their cooperation, thus extending its service life. The sealing gasket effectively improves the sealing performance between the fixed frame 3 and the moving frame 4 after closure, further enhancing the dust protection effect of the fixed frame 3 and the moving frame 4 on the device body 8.

[0041] In one embodiment, such as Figure 1 and Figure 2 As shown, a second bellows cover 26 is fitted on the outside of both guide rods 10. The two ends of the second bellows cover 26 are fixedly connected to the opposite side of the guide plate 24 and the connecting plate 9, respectively. The second bellows cover 26 can effectively protect the compression spring 25, thereby effectively extending the service life of the compression spring 25, without affecting the normal use of the compression spring 25.

[0042] In one embodiment, such as Figure 1 and Figure 2 As shown, an L-shaped auxiliary plate 2 is fixedly connected to the bottom of the base plate 1. Multiple damping rods 11 are fixedly connected to the upper surface of the L-shaped auxiliary plate 2. The telescopic ends of the multiple damping rods 11 are fixedly connected to the bottom of the moving frame 4. During the up-and-down movement of the moving frame 4, the damping rods 11 are also squeezed and stretched simultaneously. At this time, the damping rods 11 can effectively limit the elastic potential energy of the compression spring 25, thereby preventing the compression spring 25 from repeatedly rebounding and affecting the protective effect of the moving frame 4 on the equipment body 8.

[0043] In one embodiment, such as Figure 1 and Figure 2 As shown, a third bellows cover 12 is fitted around the outside of each of the multiple damping rods 11. The two ends of the third bellows cover 12 are fixedly connected to the opposite side of the L-shaped auxiliary plate 2 and the moving frame 4, respectively. By setting the third bellows cover 12, the damping rods 11 can be effectively protected intermittently, thereby effectively extending the service life of the damping rods 11, without affecting the normal use effect of the damping rods 11.

[0044] The above embodiments disclose an elevator IC card reader with a long service life. When the device body 8 needs to be installed, the base plate 1 is first installed in a suitable position, then the mounting plate 14 is inserted into the positioning frame 6, and then the mounting plate 14 and the positioning frame 6 are fixed by the arc-shaped locking block 19. At this time, the device body 8 can be installed. At the same time, the setting of the pressing plate 21 and the squeezing block 23 makes it easy for the staff to disassemble, inspect and replace the device body 8, effectively improving the disassembly and assembly efficiency of the device body 8. When the device body 8 is not in use, the device body 8 can be conveniently and effectively protected against collision and dust by the cooperation between the fixed frame 3 and the moving frame 4, thereby further extending the service life of the device body 8 and effectively improving the overall practicality of the device. Moreover, the structure of this device is simple and clear, and it is easy to use.

[0045] The above are merely specific embodiments of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A long-life elevator IC card reader, comprising a base plate (1), characterized in that, A positioning frame (6) is fixedly connected to the surface of the substrate (1), a mounting plate (14) is inserted into the positioning frame (6), and a device body (8) is fixedly connected to the surface of the mounting plate (14). The device also includes: The mounting components are disposed inside the mounting plate (14) and are used to mount the device body (8); The disassembly components are symmetrically arranged on the surface of the positioning frame (6) to facilitate the disassembly of the equipment body (8) by the staff; The protective component is placed over the outside of the device body (8) and is used to protect the device body (8).

2. The elevator IC card reader with a long service life according to claim 1, characterized in that, The mounting assembly includes an inner plate (15) fixedly connected to the middle of the inner wall of the mounting plate (14). Slide rods (16) are symmetrically provided on both sides of the inner plate (15). The other end of the slide rods (16) is fixedly connected to the inner wall of the mounting plate (14). A movable plate (17) is slidably connected to the outer wall of every two slide rods (16). A return spring (18) is sleeved on the outside of the slide rods (16). The return spring (18) abuts against the movable plate (17) and the inner plate (15). An arc-shaped locking block (19) is fixedly connected to the surface of the movable plate (17). Movable grooves for the arc-shaped locking block (19) to move are opened on both sides of the mounting plate (14) and the positioning frame (6).

3. The elevator IC card reader with a long service life according to claim 1, characterized in that, The disassembly assembly includes support blocks (7) symmetrically arranged on the surface of the positioning frame (6). Telescopic rods (20) are fixedly connected to both sides of the support blocks (7). Pressing plates (21) are fixedly connected to the telescopic ends of each pair of telescopic rods (20). Abutting springs (22) are sleeved on the outside of the telescopic rods (20). The abutting springs (22) abut against the pressing plates (21) and the support blocks (7). Squeezing blocks (23) are fixedly connected to the opposite sides of the two pressing plates (21).

4. The elevator IC card reader with a long service life according to claim 3, characterized in that, Each of the telescopic rods (20) is fitted with a first bellows cover (13), and the two ends of the first bellows cover (13) are fixedly connected to the opposite side of the pressing plate (21) and the support block (7), respectively.

5. The elevator IC card reader with a long service life according to claim 1, characterized in that, The protective assembly includes a fixed frame (3) fixedly connected to the surface of the substrate (1), a movable frame (4) provided directly below the fixed frame (3), a sealing gasket being adhered to the bottom of the fixed frame (3) and the upper surface of the movable frame (4), a lever (5) being fixedly connected to the surface of the movable frame (4), a plurality of connecting plates (9) being fixedly connected to the surface of the substrate (1), a guide rod (10) being fixedly connected between every two connecting plates (9), a guide plate (24) being slidably connected to the outer wall of the guide rod (10), and the opposite sides of the two guide plates (24) being fixedly connected to the two sides of the movable frame (4), a compression spring (25) being sleeved on the outside of the guide rod (10), and the compression spring (25) abutting between the guide plate (24) and the connecting plate (9).

6. The elevator IC card reader with a long service life according to claim 5, characterized in that, Both guide rods (10) are fitted with a second bellows cover (26), and the two ends of the second bellows cover (26) are fixedly connected to the opposite side of the guide plate (24) and the connecting plate (9), respectively.

7. The elevator IC card reader with a long service life according to claim 5, characterized in that, An L-shaped auxiliary plate (2) is fixedly connected to the bottom of the base plate (1), and a plurality of damping rods (11) are fixedly connected to the upper surface of the L-shaped auxiliary plate (2). The telescopic ends of the plurality of damping rods (11) are all fixedly connected to the bottom of the movable frame (4).

8. The elevator IC card reader with a long service life according to claim 7, characterized in that, Each of the damping rods (11) is fitted with a third bellows cover (12), and the two ends of the third bellows cover (12) are fixedly connected to the opposite side of the L-shaped auxiliary plate (2) and the moving frame (4), respectively.

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