A student management attendance record device special for a counselor

Abstract

The application discloses a student management attendance recording device special for instructors, which comprises a wall-hung frame, an attendance mechanism, a camera, a display screen and a fingerprint button. The attendance mechanism is embedded in the wall-hung frame, and the camera is arranged above the front end face of the attendance mechanism. A linkage plate supports and connects between the connecting frame and the corner mechanism, so that the corner mechanism drives the panel to move out of the wall-hung frame. The moved-out panel is convenient for maintenance without being detached from the wall, and the angle of the panel can be adjusted. After adjustment, the teeth on the outer side of the rotating shaft and the clamping block are elastically clamped, the effect of face recognition of the camera on the front end face of the panel on students is improved, the wire reel automatically releases the wire, and the wire is always connected with the panel to keep electrified during the process of pulling out and angle adjustment of the panel, so that the wire and the panel are prevented from being disconnected during the process of pulling out and angle adjustment of the panel.

Description

Technical Field

[0001] This invention relates to the field of student management, and more specifically, to a student management attendance recording device for counselors. Background Technology

[0002] In the daily management of universities, in order to improve student discipline and ensure the number and quality of class attendance, counselors usually need to use attendance devices to record student attendance. Before class, students press their fingerprints or perform facial recognition on the attendance device to complete the attendance process. However, since student attendance recording devices are generally installed on the classroom wall, the back of the device is close to the wall, which is not conducive to heat dissipation and can easily lead to data loss during attendance. Furthermore, it is not convenient to adjust the angle of the facial recognition panel on the attendance recording device, which reduces the effectiveness of facial recognition in authenticating students' faces. At the same time, directly fixing the attendance recording device to the wall means that it needs to be removed from the wall when maintenance is required, which is inconvenient for maintenance. Summary of the Invention

[0003] The technical solution adopted by the present invention to achieve the technical objective is as follows: a student management attendance recording device for counselors, the structure of which includes a wall-mounted frame, an attendance mechanism, a camera, a display screen, and a fingerprint button. The attendance mechanism is embedded inside the wall-mounted frame, and a camera is provided above the front end of the attendance mechanism. The display screen is embedded in the front end of the attendance mechanism and electrically connected. The fingerprint button is installed inside the lower right end of the attendance mechanism. The attendance mechanism includes a panel, a connecting mechanism, and a conductive mechanism. The panel is embedded inside the wall-mounted frame, and the middle of the back of the panel is connected to the front end of the connecting mechanism. The connecting mechanism is fixedly installed in the middle of the wall-mounted frame. The conductive mechanism is fixedly installed in the upper end of the wall-mounted frame and electrically connected to the panel.

[0004] As a further improvement of the present invention, the connecting mechanism includes an adjusting mechanism, a heat dissipation plate, a heat absorption block, a sliding block, and a spring. The adjusting mechanism is fixedly installed inside the middle of the wall frame, and the front end of the adjusting mechanism is connected to the middle of the back of the panel. The heat dissipation plate is installed outside the adjusting mechanism and is located on the back side of the panel. The heat absorption block is provided at the front end of the heat dissipation plate. The sliding block is located inside the heat dissipation plate and is slidably installed inside the outer end of the adjusting mechanism. The sliding block abuts against the spring, and the spring is located inside the outer end of the adjusting mechanism. The heat dissipation plate has a U-shaped structure and is located outside the adjusting mechanism. The heat absorption block is made of zinc metal, which has a good coefficient of thermal expansion.

[0005] As a further improvement of the present invention, the adjustment mechanism includes a connecting frame, a spring slide rail, a connecting plate, and a corner mechanism. The connecting frame is fixedly installed in the middle of the wall-mounted frame, and a spring slide rail is provided inside the connecting frame. The rear end of the connecting plate is slidably installed inside the spring slide rail, and the front end of the connecting plate is slidably installed inside the rear end of the corner mechanism. The front end of the corner mechanism is connected to the middle of the back of the panel. There are two connecting plates in total, which are installed in a cross pattern to form a U-shaped structure.

[0006] As a further improvement of the present invention, the corner mechanism includes a fixed plate, a rotating shaft, a guide strip, and a locking block. The front end of the connecting plate is slidably installed inside the rear end of the fixed plate, and the front end of the fixed plate is provided with a rotating shaft. The rotating shaft is installed in the middle of the back of the panel. The outer side of the rotating shaft is provided with a guide strip, which is also installed in the middle of the back of the panel. The inner side of the guide strip is provided with a locking block, which engages with the outer side of the rotating shaft. The front end of the outer side of the rotating shaft is provided with teeth, which elastically engage with the locking block made of rubber.

[0007] As a further improvement of the present invention, the conductive mechanism includes an outer frame, a winding reel, a spring plate, a wire, and a traction mechanism. The outer frame is fixedly installed inside the upper part of the wall-mounted frame. The winding reel is installed inside the middle part of the outer frame. A spring plate is provided inside the winding reel. The wire is wound around the outside of the winding reel. The lower end of the wire passes through the traction mechanism with a clearance fit. The front end of the traction mechanism is located at the upper part of the back of the panel. The wire is electrically connected to the panel. The spring plate has a spiral structure and is made of spring steel, which has good elasticity.

[0008] As a further improvement of the present invention, the traction mechanism includes a connecting sleeve, a pulley, and an adsorption plate. The lower end of the wire passes through the inside of the connecting sleeve with a clearance fit. The inner side of the connecting sleeve is provided with a pulley, and the pulley is slidably connected to the outer end face of the wire. The front end of the connecting sleeve is provided with an adsorption plate, and the front end of the adsorption plate is attached to the upper end of the back of the panel. There are two adsorption plates, which are made of permanent magnet material, and the magnetic poles of the two adsorption plates are opposite.

[0009] The beneficial effects of this invention are as follows: 1. The connecting plate supports the connection between the connecting frame and the corner mechanism, allowing the corner mechanism to move the panel out of the wall-mounted frame. The panel is easy to maintain without needing to be removed from the wall. The angle of the panel can be adjusted by rotation. After adjustment, the teeth and locking blocks on the outer front of the pivot are elastically engaged, ensuring that the guide strip inside the panel can be fixed at the angle after rotating around the pivot. This improves the effectiveness of the camera on the front of the panel for facial recognition of students. At the same time, the panel generates heat during operation. The heat is absorbed by the heat-absorbing block and the heat sink. The volume of the heat-absorbing block expands after absorbing heat, thereby pushing the heat sink to move, absorbing the heat generated by the panel and moving the heat away from the panel's surroundings, improving the panel's heat dissipation effect.

[0010] 2. A spiral force is applied inside the reel by a spring plate, causing the reel to automatically unwind the wire. During this process, the length of the wire is extended, ensuring that the wire remains tightly connected to the panel and maintains power during the pulling out and angle adjustment of the panel. This prevents power loss between the wire and the panel during these processes. After the panel is installed back into the wall frame, the two suction plates adhere to each other, improving the panel's stability and preventing it from falling off when not in use. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of a student management attendance recording device for counselors according to the present invention.

[0012] Figure 2 This is a side view of the internal structure of an attendance system according to the present invention.

[0013] Figure 3 This is a schematic diagram of a connecting mechanism and a partially enlarged structural diagram of the present invention.

[0014] Figure 4 This is a schematic diagram of the internal working state structure of an adjustment mechanism according to the present invention.

[0015] Figure 5 This is a schematic diagram of the structure of a cornering mechanism according to the present invention.

[0016] Figure 6 This is a schematic diagram of the conductive mechanism of the present invention, and a partial side view of its internal structure.

[0017] Figure 7 This is a cross-sectional structural schematic diagram of a traction mechanism according to the present invention.

[0018] In the diagram: Wall-mounted frame - B, Attendance mechanism - 5, Camera - S, Display screen - X, Fingerprint button - Z, Panel - 52, Connecting mechanism - 58, Conductive mechanism - 56, Adjusting mechanism - 58z, Heat sink - 58s, Heat absorption block - 58x, Sliding block - 58k, Spring - 58t, Connecting frame - z5, Spring slide rail - z6, Linking plate - z9, Corner mechanism - z1, Fixing plate - z11, Rotating shaft - z16, Guide strip - z18, Locking block - z14, Outer frame - 565, Cable reel - 56j, Spring plate - 56t, Wire - 561, Traction mechanism - 569, Connecting sleeve - 9g, Pulley - 9z, Adsorption plate - 9x. Detailed Implementation

[0019] The present invention will be further described below with reference to the accompanying drawings: Example 1: As attached Figure 1 To be continued Figure 5 As shown: This invention discloses a student management attendance recording device for counselors, comprising a wall-mounted frame B, an attendance mechanism 5, a camera S, a display screen X, and a fingerprint button Z. The attendance mechanism 5 is embedded inside the wall-mounted frame B, and the camera S is located above the front end of the attendance mechanism 5. The display screen X is embedded in the front end of the attendance mechanism 5 and electrically connected. The fingerprint button Z is installed inside the lower right end of the attendance mechanism 5. The attendance mechanism 5 includes a panel 52, a connecting mechanism 58, and a conductive mechanism 56. The panel 52 is embedded inside the wall-mounted frame B, and the middle of the back of the panel 52 is connected to the front end of the connecting mechanism 58. The connecting mechanism 58 is fixedly installed in the middle of the wall-mounted frame B. The conductive mechanism 56 is fixedly installed in the upper part of the wall-mounted frame B and is electrically connected to the panel 52.

[0020] The connecting mechanism 58 includes an adjusting mechanism 58z, a heat dissipation plate 58s, a heat absorption block 58x, a sliding block 58k, and a spring 58t. The adjusting mechanism 58z is fixedly installed inside the middle of the wall-mounted frame B, and its front end is connected to the middle of the back of the panel 52. The heat dissipation plate 58s is installed outside the adjusting mechanism 58z and is located behind the panel 52. The heat absorption block 58x is provided at the front end of the heat dissipation plate 58s. The sliding block 58k is located inside the heat dissipation plate 58s and is slidably installed on the adjusting mechanism 58z. Inside the outer end of 8z, the sliding block 58k abuts against the spring 58t, and the spring 58t is located inside the outer end of the adjustment mechanism 58z. The heat dissipation plate 58s has a U-shaped structure and is located outside the adjustment mechanism 58z. The heat absorption block 58x is made of zinc metal and has a good coefficient of thermal expansion. By absorbing heat and expanding its volume, the heat dissipation plate 58s is pushed to move backward on the outer end of the adjustment mechanism 58z, absorbing the heat generated by the panel 52 and moving the heat away from the surrounding area of ​​the panel 52, thereby improving the heat dissipation effect of the panel 52.

[0021] The adjustment mechanism 58z includes a connecting frame z5, a spring slide rail z6, a connecting plate z9, and a corner mechanism z1. The connecting frame z5 is fixedly installed inside the middle of the wall-mounted frame B, and the spring slide rail z6 is provided inside the connecting frame z5. The rear end of the connecting plate z9 is slidably installed inside the spring slide rail z6, and the front end of the connecting plate z9 is slidably installed inside the rear end of the corner mechanism z1. The front end of the corner mechanism z1 is connected to the middle of the back of the panel 52. There are two connecting plates z9, which are installed in a cross shape to form an X-shaped structure. By adjusting the two connecting plates z9 together, the panel 52 can be pulled out of the wall-mounted frame B, which facilitates the angle adjustment of the panel 52 by the corner mechanism z1 and also facilitates the maintenance of the panel 52.

[0022] The corner mechanism z1 includes a fixed plate z11, a rotating shaft z16, a guide strip z18, and a locking block z14. The front end of the connecting plate z9 is slidably installed inside the rear end of the fixed plate z11, and the front end of the fixed plate z11 is provided with a rotating shaft z16. The rotating shaft z16 is installed in the middle of the back of the panel 52. The outer side of the rotating shaft z16 is provided with a guide strip z18, which is also installed in the middle of the back of the panel 52. The inner side of the guide strip z18 is provided with a locking block z14, which engages with the outer side of the rotating shaft z16. The front end of the outer side of the rotating shaft z16 is provided with teeth, which elastically engage with the locking block z14, which is made of rubber. This ensures that the guide strip z18 inside the panel 52 can be fixed at an angle after rotating around the rotating shaft z16, thereby adjusting the angle of the panel 52 and improving the face recognition effect of the panel 52.

[0023] The specific usage and function of this embodiment are as follows: In this invention, the wall-mounted frame B is fixedly installed on the classroom wall. When students use the attendance mechanism 5, they can pull the panel 52 to move it out of the wall-mounted frame B. During the movement, the connecting plate z9 slides elastically within the spring slide rail z6, providing support between the connecting frame z5 and the corner mechanism z1. This allows the corner mechanism z1 to move the panel 52 out of the wall-mounted frame B. The removed panel 52 is easy to maintain without needing to be removed from the wall. Furthermore, after being moved out, rotating the panel 52 causes the guide strip z18 at the center of the panel 52 to rotate around the outer side of the rotating shaft z16, adjusting the angle of the panel 52. The teeth on the outer front end of panel 52 and the locking block z14 engage elastically, thereby ensuring that the guide strip z18 inside panel 52 can be fixed at an angle after rotating around the pivot z16, improving the effect of the camera S on the front end of panel 52 for face recognition of students. At the same time, panel 52 generates heat during operation, which is absorbed by heat-absorbing block 58x and heat sink 58s. After absorbing heat, heat-absorbing block 58x expands in volume, thereby pushing heat sink 58s to move. Through the sliding block 58k, heat sink 58s is ensured to move smoothly to the rear at the outer end of adjustment mechanism 58z, absorbing the heat generated by panel 52 and moving the heat away from the surrounding area of ​​panel 52, thus improving the heat dissipation effect of panel 52.

[0024] Example 2: As attached Figure 6 To be continued Figure 7 As shown: The conductive mechanism 56 includes an outer frame 565, a winding reel 56j, a spring plate 56t, a wire 561, and a traction mechanism 569. The outer frame 565 is fixedly installed inside the upper part of the wall-mounted frame B. The winding reel 56j is installed inside the middle part of the outer frame 565. The spring plate 56t is provided inside the winding reel 56j. The wire 561 is wound around the outside of the winding reel 56j. The lower end of the wire 561 passes through the traction mechanism 569 with a clearance fit. The front end of the traction mechanism 569 is located at the upper part of the back of the panel 52. The wire 561 is electrically connected to the panel 52. The spring plate 56t has a spiral structure and is made of spring steel, which has good elasticity. It can apply a spiral elastic force inside the winding reel 56j, so that the winding reel 56j can automatically wind and unwind the wire 561. This ensures that the wire 561 remains tightly connected and energized during the pulling out and angle rotation adjustment of the panel 52.

[0025] The traction mechanism 569 includes a connecting sleeve 9g, a pulley 9z, and an adsorption plate 9x. The lower end of the wire 561 passes through the inside of the connecting sleeve 9g with a clearance fit. The pulley 9z is provided on the inner side of the connecting sleeve 9g and is slidably connected to the outer end face of the wire 561. The front end of the connecting sleeve 9g is provided with an adsorption plate 9x, and the front end of the adsorption plate 9x is attached to the upper back of the panel 52. There are two adsorption plates 9x, which are made of permanent magnet material. The magnetic poles of the two adsorption plates 9x are opposite, which improves the adsorption capacity between the two adsorption plates 9x and improves the firmness of the panel 52 after it is installed back into the wall frame B, preventing the panel 52 from falling off the wall frame B when not in use.

[0026] The specific usage and function of this embodiment are as follows: In this invention, during the pulling of panel 52, wire 561 is connected to the back of panel 52. At this time, a spiral elastic force is applied inside the winding reel 56j by spring plate 56t, so that the winding reel 56j automatically unwinds wire 561. At this time, the length of wire 561 is extended, so that during the pulling out and angle adjustment of panel 52, wire 561 is always tightly connected to panel 52 and keeps energized, avoiding the loss of power between wire 561 and panel 52 during the pulling out and angle adjustment of panel 52. During the extension and pulling process, the pulley 9z inside the connecting sleeve 9g plays an auxiliary sliding role to ensure that wire 561 is pulled out smoothly. When panel 52 is pulled out, the two adsorption plates 9x separate. After panel 52 is put back into the wall frame B, the two adsorption plates 9x adhere to each other, improving the firmness of panel 52 after it is put back into the wall frame B, and preventing panel 52 from falling off the wall frame B when not in use.

[0027] Any technical solution that achieves the above-mentioned technical effects by utilizing the technical solutions described in this invention, or by designing similar technical solutions by those skilled in the art under the inspiration of the technical solutions described in this invention, falls within the protection scope of this invention.

Claims

1. A student attendance recording device for counselors, comprising a wall-mounted frame (B), an attendance mechanism (5), a camera (S), a display screen (X), and a fingerprint button (Z), wherein the attendance mechanism (5) is embedded inside the wall-mounted frame (B), and the camera (S) is provided above the front end of the attendance mechanism (5); the display screen (X) is embedded in the front end of the attendance mechanism (5) and electrically connected; and the fingerprint button (Z) is installed inside the lower right end of the attendance mechanism (5), characterized in that: The attendance mechanism (5) includes a panel (52), a connecting mechanism (58), and a conductive mechanism (56). The panel (52) is embedded inside the wall frame (B), and the middle of the back of the panel (52) is connected to the front end of the connecting mechanism (58). The connecting mechanism (58) is fixedly installed in the middle of the wall frame (B). The conductive mechanism (56) is fixedly installed in the upper part of the wall frame (B), and the conductive mechanism (56) is electrically connected to the panel (52). The connecting mechanism (58) includes an adjusting mechanism (58z), a heat sink (58s), a heat absorption block (58x), a sliding block (58k), and a spring (58t). (58z) is fixedly installed inside the middle of the wall frame (B), and the front end of the adjustment mechanism (58z) is connected to the middle of the back of the panel (52). The heat dissipation plate (58s) is installed outside the adjustment mechanism (58z) and the heat dissipation plate (58s) is located behind the panel (52). The front end of the heat dissipation plate (58s) is provided with a heat absorption block (58x). The sliding block (58k) is located inside the heat dissipation plate (58s) and the sliding block (58k) is slidably installed inside the outer end of the adjustment mechanism (58z). The sliding block (58k) abuts against the spring (58t) and the spring (58t) is located inside the outer end of the adjustment mechanism (58z). The adjustment mechanism (58z) includes a connecting frame (z5), a spring slide rail (z6), a connecting plate (z9), and a corner mechanism (z1). The connecting frame (z5) is fixedly installed in the middle of the wall frame (B), and the connecting frame (z5) is provided with a spring slide rail (z6). The rear end of the connecting plate (z9) is slidably installed in the spring slide rail (z6), and the front end of the connecting plate (z9) is slidably installed in the rear end of the corner mechanism (z1). The front end of the corner mechanism (z1) is connected to the middle of the back of the panel (52). The corner mechanism (z1) includes a fixed plate (z11), a rotating shaft (z16), a guide strip (z18), and a locking block (z14). The front end of the connecting plate (z9) is slidably installed inside the rear end of the fixed plate (z11), and the front end of the fixed plate (z11) is provided with a rotating shaft (z16). The rotating shaft (z16) is installed in the middle of the back of the panel (52). The outer side of the rotating shaft (z16) is provided with a guide strip (z18), and the guide strip (z18) is installed in the middle of the back of the panel (52). The inner side of the guide strip (z18) is provided with a locking block (z14), and the locking block (z14) is engaged with the outer side of the rotating shaft (z16).

2. The student management attendance recording device for counselors according to claim 1, characterized in that: The conductive mechanism (56) includes an outer frame (565), a winding reel (56j), a spring plate (56t), a wire (561), and a traction mechanism (569). The outer frame (565) is fixedly installed inside the upper part of the wall-mounted frame (B). The winding reel (56j) is installed inside the middle part of the outer frame (565). The winding reel (56j) is provided with a spring plate (56t). The wire (561) is wound around the outside of the winding reel (56j). The lower end of the wire (561) passes through the traction mechanism (569) with a clearance fit. The front end of the traction mechanism (569) is located at the upper part of the back of the panel (52). The wire (561) is electrically connected to the panel (52).

3. The student management attendance recording device for counselors according to claim 2, characterized in that: The traction mechanism (569) includes a connecting sleeve (9g), a pulley (9z), and an adsorption plate (9x). The lower end of the wire (561) passes through the inside of the connecting sleeve (9g) with a clearance fit. The inner side of the connecting sleeve (9g) is provided with a pulley (9z), and the pulley (9z) is slidably connected to the outer end face of the wire (561). The front end of the connecting sleeve (9g) is provided with an adsorption plate (9x), and the front end of the adsorption plate (9x) is attached to the upper end of the back of the panel (52).

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