Intelligent sign-in device for science and technology management

Abstract

The utility model relates to an intelligent sign-in device for science and technology management, which comprises a mounting box and sign-in machines, two symmetrical mounting plates are fixedly mounted on both sides of the mounting box, and fixing components for conveniently mounting and fixing the sign-in machines with different sizes are mounted on both sides inside the mounting box. The fixing assembly comprises two symmetrical mounting frames in the mounting box and fixing plates arranged on the upper side and the lower side of the mounting frames, and a dustproof assembly facilitating dust prevention of the sign-in machine is mounted on the front face of the mounting box. According to the sign-in device, through the arrangement of the fixing assembly, the problem that sign-in machines with different sizes are inconvenient to install in an existing sign-in device is solved, through the arrangement of the dustproof assembly, the sign-in machines can be effectively prevented from dust, and the problem that the existing sign-in device is lack of effective dustproof measures and is not convenient to install is solved. And dust is easy to accumulate in the long-term use process of the sign-in machine, so that the normal operation and the service life of the equipment are influenced.

Description

Technical Field

[0001] This utility model relates to the field of science and technology management technology, and in particular to an intelligent check-in device for science and technology management. Background Technology

[0002] With the rapid development of technology and the continuous improvement of enterprise management, intelligent check-in devices are being used more and more widely in various occasions, such as offices, schools, and conference centers.

[0003] Existing check-in devices are often only compatible with specific models or sizes of check-in machines. When it is necessary to replace them with check-in machines of different sizes, new installation equipment needs to be redesigned or purchased, which increases costs and maintenance difficulties. In addition, existing check-in devices lack effective dust prevention measures, which makes it easy for dust to accumulate in the check-in machines during long-term use, affecting the normal operation and service life of the equipment. Utility Model Content

[0004] In view of the technical problems in the existing technology, such as the inconvenience of installing check-in machines of different sizes and the lack of effective dust prevention measures, which affect the life of the equipment, this utility model provides an intelligent check-in device for technology management.

[0005] The technical solution adopted by this utility model is: an intelligent check-in device for technology management, including a mounting box and a check-in machine. Two symmetrical mounting plates are fixedly installed on both sides of the mounting box. Fixing components are installed on both sides of the interior of the mounting box to facilitate the installation and fixing of check-in machines of different sizes. The fixing components include two symmetrical mounting frames inside the mounting box, and fixing plates set on the upper and lower sides of the mounting frames. A dustproof component is installed on the front of the mounting box to facilitate dust protection for the check-in machine. The fixing components can adjust the installation height for check-in machines of different sizes, and are simple, convenient and quick to operate. The dustproof component can effectively prevent dust from affecting the operation and service life of the equipment.

[0006] Furthermore, a first motor is fixedly installed inside the mounting frame, and a first bevel gear is fixedly installed at the output end of the first motor. Second bevel gears mesh with the upper and lower surfaces of the first bevel gears. A first threaded rod is fixedly installed on one side of each of the two second bevel gears. The two first threaded rods pass through one side of the mounting frame and are rotatably connected to the mounting frame. The two first threaded rods also pass through one side of each of the two fixed plates and are threadedly connected to the fixed plates. The first motor drives the first bevel gears to rotate, which in turn drives the second bevel gears and threaded rods to rotate, realizing automatic adjustment of the fixed plates. This simplifies the installation and disassembly process of the check-in machine and improves the convenience and efficiency of operation.

[0007] Furthermore, two symmetrical limiting plates are fixedly installed on one side of the mounting frame. Each of the two fixed plates has a limiting groove on its back. The two limiting plates are slidably connected to the two limiting grooves respectively, which can limit the position of the fixed plates.

[0008] Furthermore, each of the two mounting frames is rotatably connected to a second threaded rod on its back. The two second threaded rods pass through one side of the mounting box and are threadedly connected to the mounting box. The rotation of the second threaded rods causes the mounting frames to move left and right, thereby adjusting the position of the mounting frames.

[0009] Furthermore, two symmetrical limiting rods are fixedly installed on the back of the two mounting frames. The two limiting rods on the same side pass through one side of the mounting box and are slidably connected to the mounting box, which can limit the mounting frame.

[0010] Furthermore, silicone pads are fixedly installed on the inner surfaces of both the mounting frame and the fixing plate. The use of silicone pads not only protects the check-in machine from mechanical damage, but also increases friction and improves the fixing effect.

[0011] Furthermore, the dustproof component includes a dustproof plate disposed on the front of the mounting box. The dustproof plate has multiple toothed grooves arranged in a linear array on one side. A second motor is fixedly installed on one side of the mounting box. A gear is fixedly installed on the output end of the second motor. The gear is meshed with the toothed groove. The second motor drives the gear to rotate, and the gear drives the dustproof plate to move up and down, thereby protecting the check-in machine from dust.

[0012] Furthermore, the mounting box has sliding grooves on both sides of its front, and sliding rods are fixedly installed on both sides of the dustproof plate. The two sliding rods are slidably connected to the two sliding grooves respectively, ensuring the stability and straightness of the dustproof plate during the sliding process.

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

[0014] 1. This utility model, through the setting of fixed components, can adjust the installation height for check-in machines of different sizes. It is simple, convenient and quick to operate, solving the problem that existing check-in devices can often only be adapted to check-in machines of specific models or sizes. When it is necessary to replace check-in machines of different sizes, it is necessary to redesign or purchase new installation equipment, which increases costs and maintenance difficulties.

[0015] 2. Secondly, by setting up a dustproof component, this utility model can effectively prevent dust from entering the check-in machine, solving the problem that existing check-in devices lack effective dustproof measures, which leads to dust accumulation during long-term use, affecting the normal operation and service life of the equipment. Attached Figure Description

[0016] Figure 1 This is an overall view of the present invention;

[0017] Figure 2 This is an internal view of the mounting box of this utility model;

[0018] Figure 3 This is a cross-sectional view of the mounting frame of this utility model;

[0019] Figure 4 This is a partial view of the dustproof component of this utility model;

[0020] Figure 5 This is a side sectional view of the mounting box of this utility model.

[0021] The components in the diagram are labeled as follows: 1. Mounting box; 2. Check-in machine; 3. Mounting plate; 4. Fixing assembly; 401. Mounting frame; 402. Fixing plate; 403. First motor; 404. First bevel gear; 405. Second bevel gear; 406. First threaded rod; 407. Limiting plate; 408. Limiting groove; 409. Second threaded rod; 410. Limiting rod; 411. Silicone pad; 5. Dustproof assembly; 501. Dustproof plate; 502. Gear groove; 503. Second motor; 504. Gear; 505. Slide groove; 506. Sliding rod. Detailed Implementation

[0022] In the description of this utility model, it should be noted that the terms "front", "up", "down", "left", "right", "vertical", "horizontal", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0024] The following is in conjunction with the appendix Figures 1-5 The present invention will be further described below.

[0025] In order to solve the problems existing in the background technology, this application proposes the following technical solution: an intelligent check-in device for science and technology management.

[0026] The specific technical solution includes a mounting box 1 and a check-in machine 2. Two symmetrical mounting plates 3 are fixedly installed on both sides of the mounting box 1. Fixing components 4 are installed on both sides of the interior of the mounting box 1 to facilitate the installation and fixation of check-in machines 2 of different sizes. The fixing components 4 include two symmetrical mounting frames 401 inside the mounting box 1, and fixing plates 402 set on the upper and lower sides of the mounting frames 401. A dustproof component 5 is installed on the front of the mounting box 1 to facilitate dust protection of the check-in machine 2. The fixing components 4 can adjust the installation height of check-in machines 2 of different sizes, and the operation is simple, convenient and quick. The dustproof component 5 can effectively prevent dust from affecting the operation and service life of the check-in machine 2.

[0027] Reference Figures 1 to 3 As shown, a first motor 403 is fixedly installed inside the mounting frame 401. A first bevel gear 404 is fixedly installed at the output end of the first motor 403. Second bevel gears 405 mesh with the upper and lower surfaces of the first bevel gear 404. A first threaded rod 406 is fixedly installed on one side of each of the two second bevel gears 405. The two first threaded rods 406 pass through one side of the mounting frame 401 and are rotatably connected to the mounting frame 401. The two first threaded rods 406 also pass through one side of each of the two fixing plates 402 and are threadedly connected to the fixing plates 402. Two symmetrical limiting plates 407 are fixedly installed on one side of the mounting frame 401. Limiting grooves 408 are formed on the back of each of the two fixing plates 402. The two limiting plates 407 are slidably connected to the two limiting grooves 408. A second threaded rod 409 is rotatably connected to the back of each of the two mounting frames 401. The two second threaded rods 409 pass through one side of the mounting box 1 and are threadedly connected to the mounting box 1. Two symmetrical limiting rods 410 are also fixedly installed on the back. Both limiting rods 410 on the same side pass through one side of the mounting box 1 and are slidably connected to the mounting box 1. Silicone pads 411 are fixedly installed on the inner surfaces of the mounting frame 401 and the fixing plate 402. The first motor 403 drives the first bevel gear 404 to rotate, which in turn drives the second bevel gear 405 meshing with it to rotate. The rotation of the second bevel gear 405 will cause the first threaded rod 406 fixedly connected to it to rotate. Since the first threaded rod 406 is threadedly connected to the fixing plate 402 and the fixing plate 402 is limited by the setting of the limiting plate 407 and the limiting groove 408, the rotation of the two first threaded rods 406 drives the two fixing plates 402 to move towards each other or in opposite directions. By rotating the second threaded rods 409 on both sides, the mounting frame 401 is limited by the limiting rods 410. Therefore, the rotation of the second threaded rods 409 drives the mounting frame 401 to move left and right, so that the check-in machines 2 of different sizes can be installed and fixed.

[0028] Reference Figure 1 , Figure 4 and Figure 5As shown, the dustproof assembly 5 includes a dustproof plate 501 disposed on the front of the mounting box 1. A plurality of toothed grooves 502 arranged in a linear array are opened on one side of the dustproof plate 501. A second motor 503 is fixedly installed on one side of the mounting box 1. A gear 504 is fixedly installed on the output end of the second motor 503. The gear 504 is meshed with the toothed grooves 502. Sliding grooves 505 are opened on both sides of the front of the mounting box 1. Sliding rods 506 are fixedly installed on both sides of the dustproof plate 501. The two sliding rods 506 are slidably connected to the two sliding grooves 505 respectively. The second motor 503 drives the gear 504 to rotate, thereby driving the dustproof plate 501 to slide along the toothed grooves 502. Thus, the dustproof plate 501 can move up and down along the sliding grooves 505 through the setting of the sliding rods 506.

[0029] To ensure that those skilled in the art can fully understand the technical solution, this application provides the following overall overview:

[0030] In use, first rotate the two second threaded rods 409 to drive the two mounting frames 401 on both sides to move towards each other and fix the two sides of the check-in machine 2. Then start the two first motors 403. The first motors 403 drive the first bevel gear 404 to rotate, which in turn drives the second bevel gear 405 that meshes with it to rotate. The rotation of the second bevel gear 405 drives the first threaded rod 406 to rotate, so that the two fixing plates 402 move towards each other and can install and fix the check-in machine 2. Then start the second motor 503. The second motor 503 drives the gear 504 to rotate, which drives the dustproof plate 501 to move downward. Finally, install the mounting box 1 in the designated position by setting the four mounting plates 3.

[0031] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0032] Although embodiments of the present invention have been shown and described, the scope of the present invention will be defined by the appended claims and their equivalents for those skilled in the art.

Claims

1. A smart check-in device for technology management, characterized in that, The system includes a mounting box (1) and a check-in machine (2). Two symmetrical mounting plates (3) are fixedly installed on both sides of the mounting box (1). Fixing components (4) are installed on both sides of the interior of the mounting box (1) to facilitate the installation and fixing of check-in machines (2) of different sizes. The fixing components (4) include two symmetrical mounting frames (401) inside the mounting box (1) and fixing plates (402) set on the upper and lower sides of the mounting frames (401). A dustproof component (5) is installed on the front of the mounting box (1) to facilitate dust protection for the check-in machine (2).

2. The intelligent check-in device for technology management according to claim 1, characterized in that, A first motor (403) is fixedly installed inside the mounting frame (401). A first bevel gear (404) is fixedly installed at the output end of the first motor (403). A second bevel gear (405) meshes with the upper and lower surfaces of the first bevel gear (404). A first threaded rod (406) is fixedly installed on one side of each of the two second bevel gears (405). The two first threaded rods (406) pass through one side of the mounting frame (401) and are rotatably connected to the mounting frame (401). The two first threaded rods (406) also pass through one side of each of the two fixing plates (402) and are threadedly connected to the fixing plates (402).

3. The intelligent check-in device for technology management according to claim 1, characterized in that, Two symmetrical limiting plates (407) are fixedly installed on one side of the mounting frame (401). The back of each of the two fixed plates (402) is provided with a limiting groove (408). The two limiting plates (407) are slidably connected to the two limiting grooves (408) respectively.

4. The intelligent check-in device for technology management according to claim 1, characterized in that, The back of each of the two mounting frames (401) is rotatably connected with a second threaded rod (409), and the two second threaded rods (409) pass through one side of the mounting box (1) and are threadedly connected to the mounting box (1).

5. The intelligent check-in device for technology management according to claim 1, characterized in that, Two symmetrical limiting rods (410) are also fixedly installed on the back of the two mounting frames (401). The two limiting rods (410) on the same side pass through one side of the mounting box (1) and are slidably connected to the mounting box (1).

6. The intelligent check-in device for technology management according to claim 1, characterized in that, Silicone pads (411) are fixedly installed on the inner surfaces of both the mounting frame (401) and the fixing plate (402).

7. The intelligent check-in device for technology management according to claim 1, characterized in that, The dustproof component (5) includes a dustproof plate (501) disposed on the front of the mounting box (1). A plurality of toothed grooves (502) arranged in a linear array are provided on one side of the dustproof plate (501). A second motor (503) is fixedly installed on one side of the mounting box (1). A gear (504) is fixedly installed at the output end of the second motor (503). The gear (504) is meshed with the toothed grooves (502).

8. The intelligent check-in device for technology management according to claim 7, characterized in that, The mounting box (1) has sliding grooves (505) on both sides of its front, and sliding rods (506) are fixedly installed on both sides of the dustproof plate (501). The two sliding rods (506) are slidably connected to the two sliding grooves (505) respectively.

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