Embedded attendance equipment mounting mechanism

Abstract

The utility model discloses an embedded attendance checking device mounting mechanism which comprises a mounting groove formed in a wall body, a camera shooting attendance checking device is arranged in an inner cavity of the mounting groove, the rear side of the inner cavity of the mounting groove is connected with a mounting plate through bolts and nuts, and the rear side of the camera shooting attendance checking device is connected with an L-shaped plate through screws. According to the camera shooting attendance checking device, the mounting groove, the mounting plate, the L-shaped plate, the fixing column and the circular groove are matched for use, the camera shooting attendance checking device is mounted, the camera shooting attendance checking device is limited through the matched use of the sliding groove and the ball head clamping block, the mounting of the camera shooting attendance checking device is guided through the arrangement of the rectangular strip, and the mounting efficiency of the camera shooting attendance checking device is improved. Through cooperative use of the front cover and the transparent dustproof glass, the camera shooting attendance equipment can be normally used and is attractive and dustproof, and the purposes that the wall serves as a protective shell, the attractive and dustproof functions are achieved, the attendance equipment is effectively protected, and mounting and dismounting are convenient and fast are achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of installation of attendance devices, and particularly relates to an embedded installation mechanism for an attendance device. Background Art

[0002] Attendance devices are divided into card-swipe attendance machines, bar code attendance machines, magnetic card attendance machines, camera attendance machines, photo-taking attendance machines and intelligent cloud attendance machines. They were invented in the mid- to late 19th century and are the products of industrialization. The improved card punch prints the cumulative working hours on the attendance sheet at the same time.

[0003] Among them, the camera attendance machine uses the eye features of people to identify different people, achieving non-contact identification of human features. The identification speed is less than 1 second. The disadvantage is high cost. Therefore, an embedded installation mechanism for an attendance device is designed for the camera attendance device. The embedded installation method is adopted. While using the wall as a protective shell, it has the functions of beauty and dust prevention, effectively protects the attendance device, and is convenient for installation and disassembly. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an embedded installation mechanism for an attendance device. The embedded installation method is adopted. While using the wall as a protective shell, it has the functions of beauty and dust prevention, effectively protects the attendance device, and is convenient for installation and disassembly, so as to solve the problems raised in the above background art.

[0005] The technical solution of the utility model to solve the above technical problems is as follows: An embedded installation mechanism for an attendance device, which includes an installation groove opened in a wall. The inner cavity of the installation groove is provided with a camera attendance device. The rear side of the inner cavity of the installation groove is connected with a mounting plate through bolts and nuts. The rear side of the camera attendance device is connected with an L-shaped plate through screws. Both sides of the front side of the mounting plate are fixedly connected with fixing columns. The fixing columns penetrate into the inside of the L-shaped plate. Circular grooves adapted to the fixing columns are respectively opened on both sides of the rear side of the L-shaped plate. A sliding groove is opened inside the fixing column. Ball head blocks are slidably connected to both sides of the sliding groove cavity. Rectangular strips are fixedly connected to both sides of the top and bottom of the installation groove cavity. The opposite sides of the left and right two rectangular strips are respectively in contact with the camera attendance device. The front side of the inner cavity of the installation groove is provided with a front cover that is in contact with the wall. A transparent dust-proof glass is installed in the inner cavity of the front cover.

[0006] Preferably, the length of the cavity of the installation groove is greater than the length of the camera attendance device.

[0007] Preferably, springs are welded to the opposite sides of the two ball head blocks.

[0008] Preferably, limiting blocks are fixedly connected to both the front side and the rear side of the ball head clamping block, and limiting grooves adapted to the limiting blocks are formed in both the front and the rear sides of the inner cavity of the sliding groove.

[0009] Preferably, clamping columns are fixedly connected to both sides of the top and the bottom of the inner cavity of the front cover. The rear ends of the clamping columns penetrate into the interior of the rectangular strip, and clamping grooves adapted to the clamping columns are formed in the front side of the rectangular strip.

[0010] Preferably, a plurality of heat dissipation holes are formed in both sides of the front cover.

[0011] 1. The beneficial effects of the present utility model are as follows: Through the combined use of the installation groove, the installation plate, the L-shaped plate, the fixing column and the circular groove, the camera attendance device is installed. Through the combined use of the sliding groove and the ball head clamping block, the camera attendance device is limited. Through the arrangement of the rectangular strip, the installation of the camera attendance device is guided. Through the combined use of the front cover and the transparent dust-proof glass, the camera attendance device can be used normally, and at the same time, it is beautiful and dust-proof. That is, the function of being beautiful and dust-proof while using the wall as a protective shell can be achieved, effectively protecting the attendance device, and the purpose of being convenient for installation and disassembly can be achieved.

[0012] 2. Through the setting that the length of the inner cavity of the installation groove is greater than the length of the camera attendance device, it is convenient for the camera attendance device to dissipate heat during use, and it is also convenient for the installation and disassembly of the camera attendance device, improving the convenience of installing the camera attendance device.

[0013] 3. Through the setting of the spring, when the fixing column enters the inner cavity of the circular groove and causes the two ball head clamping blocks to be squeezed, under the action of the elastic force of the spring, the two ball head clamping blocks move away from each other to limit the camera attendance device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Among them:

[0015] Figure 1 is the front view schematic diagram of an embodiment of the present utility model;

[0016] Figure 2 is the front view three-dimensional schematic diagram of an embodiment of the present utility model;

[0017] Figure 3 is the rear view three-dimensional sectional schematic diagram of an embodiment of the present utility model;

[0018] Figure 4 is the side view three-dimensional exploded schematic diagram of the camera attendance device and the installation plate of an embodiment of the present utility model;

[0019] diagram;

[0020] Figure 5This is a schematic top - down sectional view of a fixing post in an embodiment of the utility model.

[0021] In the attached drawings, the list of components represented by each reference numeral is as follows:

[0022] 1. Installation groove, 2. Camera attendance device, 3. Installation plate, 4. L - shaped plate, 5. Fixing post, 6. Circular groove, 7. Sliding groove, 8. Ball - head clamping block, 9. Spring, 10. Limit block, 11. Limit groove, 12. Rectangular strip, 13. Front cover, 14. Clamping post, 15. Card slot, 16. Transparent dust - proof glass, 17. Heat dissipation hole. Specific embodiments

[0023] Hereinafter, embodiments of the built - in attendance device installation mechanism of the utility model will be described with reference to the attached drawings.

[0024] Embodiment 1:

[0025] Figures 1-5 A built - in attendance device installation mechanism according to an embodiment of the utility model is shown. It includes an installation groove 1 opened in the wall. Inside the cavity of the installation groove 1 is provided a camera attendance device 2. The length of the cavity of the installation groove 1 is greater than the length of the camera attendance device 2. By setting the length of the cavity of the installation groove 1 to be greater than the length of the camera attendance device 2, it is convenient for the camera attendance device 2 to dissipate heat during use and also convenient for the installation and disassembly of the camera attendance device 2, improving the convenience of installing the camera attendance device 2. The rear side of the inner cavity of the installation groove 1 is connected to an installation plate 3 by bolts and nuts. The rear side of the camera attendance device 2 is connected to an L - shaped plate 4 by screws. On both sides of the front side of the installation plate 3 are fixedly connected fixing posts 5. The fixing posts 5 penetrate into the inside of the L - shaped plate 4. On both sides of the rear side of the L - shaped plate 4 are opened circular grooves 6 adapted to the fixing posts 5. Inside the fixing post 5 is opened a sliding groove 7. On both sides of the cavity of the sliding groove 7 are slidably connected ball - head clamping blocks 8. On the opposite sides of the two ball - head clamping blocks 8 are welded springs 9. Through the setting of the springs 9, when the fixing posts 5 enter the inner cavity of the circular grooves 6 and cause the two ball - head clamping blocks 8 to be squeezed, under the action of the resilience of the springs 9, the two ball - head clamping blocks 8 move away from each other to limit the camera attendance device 2. On both sides of the top and bottom of the cavity of the installation groove 1 are fixedly connected rectangular strips 12. The opposite sides of the left and right rectangular strips 12 are in contact with the camera attendance device 2. The front side of the inner cavity of the installation groove 1 is provided with a front cover 13 that fits against the wall. On both sides of the top and bottom of the inner cavity of the front cover 13 are fixedly connected clamping posts 14. The rear ends of the clamping posts 14 penetrate into the inside of the rectangular strips 12. On the front side of the rectangular strips 12 are opened card slots 15 adapted to the clamping posts 14. Inside the inner cavity of the front cover 13 is installed a transparent dust - proof glass 16.

[0026] Embodiment 2:

[0027] Figures 1-5An in - built attendance device installation mechanism showing an embodiment of the present utility model, which includes an installation groove 1 opened in the wall: a camera attendance device 2 is arranged in the inner cavity of the installation groove 1, a mounting plate 3 is connected to the rear side of the inner cavity of the installation groove 1 through bolts and nuts, the rear side of the camera attendance device 2 is connected with an L - shaped plate 4 through screws, both sides of the front side of the mounting plate 3 are fixedly connected with fixing columns 5, the fixing columns 5 penetrate into the inside of the L - shaped plate 4, circular grooves 6 adapted to the fixing columns 5 are opened on both sides of the rear side of the L - shaped plate 4, a sliding groove 7 is opened inside the fixing column 5, ball - head clamping blocks 8 are slidably connected to both sides of the cavity of the sliding groove 7, limiting blocks 10 are fixedly connected to the front side and the rear side of the ball - head clamping blocks 8, limiting grooves 11 adapted to the limiting blocks 10 are opened on the front, rear and rear sides of the inner cavity of the sliding groove 7, rectangular strips 12 are fixedly connected to both sides of the top and the bottom of the cavity of the installation groove 1, the opposite sides of the left and right two rectangular strips 12 are both in contact with the camera attendance device 2, a front cover 13 in contact with the wall is arranged on the front side of the inner cavity of the installation groove 1, a transparent dust - proof glass 16 is installed in the inner cavity of the front cover 13, and a plurality of heat dissipation holes 17 are opened on both sides of the front cover 13.

[0028] Working principle: When the present utility model is in use, the user slides the camera attendance device 2 backward from the front side of the installation groove 1, so that the camera attendance device 2 slides backward between the four rectangular strips 12, and the fixing columns 5 enter the inner cavity of the circular grooves 6. At this time, the two opposite ball - head clamping blocks 8 move toward each other in the cavity of the sliding groove 7 under the extrusion in the inner cavity of the circular grooves 6 until the rear side of the L - shaped plate 4 is in contact with the front side of the mounting plate 3. At this time, under the action of the resilience of the spring 9, the two opposite ball - head clamping blocks 8 move away from each other, so that the rear sides of the ball - head clamping blocks 8 are in contact with the rear side of the inner cavity of the L - shaped plate 4, and then the installation of the camera attendance device 2 on the surface of the fixing columns 5 is limited. Then, the four clamping columns 14 on the rear side of the front cover 13 are inserted into the inner cavities of the four clamping grooves 15 together and then slid backward until the rear side of the front cover 13 is completely in contact with the front side of the wall. At this time, the installation is completely completed. If disassembly is required for maintenance, pulling the front cover 13 and the camera attendance device 2 forward in sequence can complete the disassembly, so as to achieve the purpose of using the wall as a protective shell while having the functions of beauty and dust prevention, effectively protecting the attendance device, and being convenient for installation and disassembly.

[0029] In summary: The embedded attendance device installation mechanism installs the camera attendance device 2 through the combined use of the installation groove 1, the installation plate 3, the L-shaped plate 4, the fixing column 5 and the circular groove 6. Through the combined use of the sliding groove 7 and the ball head clamping block 8, the camera attendance device 2 is limited. Through the setting of the rectangular strip 12, the installation of the camera attendance device 2 is guided. Through the combined use of the front cover 13 and the transparent dust-proof glass 16, while the camera attendance device 2 can be used normally, it is beautiful and dust-proof. That is, it can achieve the functions of being beautiful and dust-proof while using the wall as a protective shell, effectively protecting the attendance device, and being convenient for installation and disassembly.

Claims

1. An embedded attendance equipment installation mechanism, characterized in that: The invention comprises a mounting groove (1) provided in a wall body, wherein the inner cavity of the mounting groove (1) is provided with a video attendance device (2), the rear side of the inner cavity of the mounting groove (1) is connected with a mounting plate (3) via bolts and nuts, the rear side of the video attendance device (2) is connected with an L-shaped plate (4) via screws, both sides of the front side of the mounting plate (3) are fixedly connected with fixing columns (5), the fixing columns (5) penetrate into the interior of the L-shaped plate (4), and both sides of the rear side of the L-shaped plate (4) are provided with screws adapted to the fixing columns (5). A circular groove (6) is provided inside the fixing column (5), a slide groove (7) is provided inside the slide groove (7), ball head blocks (8) are slidably connected to both sides of the cavity of the slide groove (7), rectangular strips (12) are fixedly connected to both sides of the top and bottom of the cavity of the installation groove (1), and the opposite sides of the left and right rectangular strips (12) are both fitted with the video attendance equipment (2), and a front cover (13) fitted with the wall is provided on the front side of the inner cavity of the installation groove (1), and a transparent dustproof glass (16) is installed in the inner cavity of the front cover (13).

2. The embedded attendance equipment installation mechanism according to claim 1, characterized in that: The length of the cavity of the installation slot (1) is greater than the length of the video attendance device (2).

3. The embedded attendance equipment installation mechanism according to claim 2, characterized in that: Springs (9) are welded on opposite sides of the two ball head clamping blocks (8).

4. The embedded attendance equipment installation mechanism according to claim 3, characterized in that: The front and rear sides of the ball head clamping block (8) are fixedly connected to the limiting block (10), and the front, rear and rear sides of the inner cavity of the slide groove (7) are provided with limiting grooves (11) adapted to the limiting block (10).

5. The embedded attendance equipment installation mechanism according to claim 4, characterized in that: A clamping column (14) is fixedly connected to both sides of the top and bottom of the inner cavity of the front cover (13), the rear end of the clamping column (14) penetrates into the interior of the rectangular strip (12), and a clamping groove (15) adapted to the clamping column (14) is provided on the front side of the rectangular strip (12).

6. The embedded attendance equipment installation mechanism according to claim 5, characterized in that: A plurality of heat dissipation holes (17) are provided on both sides of the front cover (13).

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