An embedded building face recognition terminal installation structure

Abstract

This utility model belongs to the technical field of recognition terminal installation structure, and discloses an embedded building facial recognition terminal installation structure, including a pre-laid embedded part. One side of the embedded part is open to form a side groove, and a detachable fixing part is installed inside the side groove. One side of the fixing part is open to form an installation cavity. The top and bottom of the installation cavity are rotatably connected to pressure plates. The opposite sides of the two pressure plates are fixedly connected to the inner wall of the installation cavity with springs, and a fixing space for clamping the recognition terminal is formed between the two pressure plates. When a person needs to install the recognition terminal, the recognition terminal is inserted into the installation cavity on the fixing part. The recognition terminal abuts against the pressure plate, and the spring generates a reverse action to push the pressure plate, thereby limiting the recognition terminal and completing the installation. There is no need for a complex fixing structure, which reduces the installation difficulty of the recognition terminal and improves the installation efficiency.

Description

Technical Field

[0001] This utility model belongs to the technical field of recognition terminal installation structure, specifically relating to an embedded building face recognition terminal installation structure. Background Technology

[0002] With the increasing demands for building security, facial recognition technology has been widely used in building access control systems due to its advantages such as efficiency, accuracy, and convenience. However, existing facial recognition terminal installation structures have certain problems. To improve aesthetics, current building facial recognition terminals are often embedded. While embedded installation enhances the appearance, it requires complex fixing structures, resulting in relatively high installation difficulty and low efficiency. Furthermore, because of the embedded installation and the fact that the facial recognition terminal is exposed to the external environment for extended periods, the heat generated during operation cannot be dissipated effectively, leading to heat buildup and damage, and shortening the terminal's lifespan. Utility Model Content

[0003] The purpose of this utility model is to provide an embedded building face recognition terminal installation structure to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an embedded building face recognition terminal installation structure, including a pre-laid embedded part, one side of the embedded part being open to form a side groove, a detachable fixing part being installed inside the side groove, one side of the fixing part being open to form an installation cavity, pressure plates being rotatably connected to the top and bottom of the installation cavity, and springs being fixedly connected between the opposite sides of the two pressure plates and the inner wall of the installation cavity, and a fixed space for clamping the recognition terminal is formed between the two pressure plates.

[0005] Preferably, a flow guide is fixedly connected inside the side groove. The flow guide includes a first mounting plate and a second mounting plate. The fixing member is located between the first mounting plate and the second mounting plate, and the first mounting plate is located below the second mounting plate. The first mounting plate and the second mounting plate are respectively provided with an air inlet and an air outlet. An air inlet fan and an air outlet fan are respectively installed inside the air inlet and the air outlet, and a flow guide channel for conveying gas along a preset path is formed between the air inlet and the air outlet. The flow guide channel is connected to the fixed space.

[0006] Preferably, the fastener includes a mounting frame, and the mounting cavity is formed on one side of the mounting frame.

[0007] Preferably, the mounting frame has two symmetrical sides that bulge outward to form a limiting plate, and the inner wall of the side groove has two symmetrical sides that recess inward to form a limiting groove, and the limiting groove matches the limiting plate.

[0008] Preferably, the inner wall of the mounting cavity is provided with a screw, which is screwed between the mounting frame and the limiting plate, and the free end of the screw extends into the limiting groove.

[0009] Preferably, a baffle is fixedly connected to the side of the mounting frame away from the mounting cavity, and the side of the mounting frame facing the baffle is recessed to form a plurality of through second air guide holes and a plurality of through first air guide holes, the second air guide holes being located above the baffle and the first air guide holes being located below the baffle.

[0010] Preferably, a first air guide head is fixedly connected inside the first air guide hole, and the first air guide head is recessed to form a first through hole for guiding gas flow. The diameter of the first through hole on the side near the mounting cavity is smaller than the diameter on the other side.

[0011] Preferably, a second air guide head is fixedly connected inside the second air guide hole. The second air guide head is recessed to form a second through hole to guide the flow of gas. The diameter of the second through hole on the side closer to the mounting cavity is larger than the diameter on the other side.

[0012] Preferably, the embedded component includes an embedded frame, and an embedded plate is fixedly connected to the top and bottom of the embedded frame, and a through-hole is provided on the embedded plate.

[0013] Preferably, the pre-embedded frame has a positioning post fixedly connected to the side away from the installation cavity.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] (1) By setting a fixing component, a mounting cavity, a pressure plate and a spring, when personnel need to install the identification terminal, the identification terminal is inserted into the mounting cavity on the fixing component. The identification terminal abuts against the pressure plate, and the pressure plate is pushed by the spring under the reverse action, thereby limiting the identification terminal and completing the installation of the identification terminal. There is no need to fix it through a complex fixing structure, which reduces the difficulty of installing the identification terminal and improves the installation efficiency of the identification terminal.

[0016] (2) This utility model is provided with an air intake fan, an air exhaust fan, a baffle, a first air guide hole, and a second air guide hole. By the operation of the air intake fan and the air exhaust fan, the external gas enters into the side groove through the air intake hole. With the cooperation of the baffle, the gas passes through the first air guide hole and the second air guide hole in sequence, thereby removing the heat generated when the identification terminal is working. This allows the identification terminal to dissipate heat in a timely manner after being embedded and installed, making it less prone to heat accumulation and damage, and extending the service life of the identification terminal.

[0017] (3) By setting a first air guide head and a second air guide head, when the gas flows from the first air guide hole and the second air guide hole, the first air guide head and the second air guide head work together to make the gas flow in only one direction, thereby increasing the gas flow rate and further improving the heat dissipation efficiency of the identification terminal. Attached Figure Description

[0018] Figure 1 This is a perspective view of the present utility model;

[0019] Figure 2 This is a perspective view of the present invention with the fastener removed;

[0020] Figure 3 This is a perspective view of the embedded part of this utility model;

[0021] Figure 4 This is a perspective view of the fastener of this utility model;

[0022] Figure 5 for Figure 4 One of the sectional views;

[0023] Figure 6 for Figure 4 The second sectional view;

[0024] In the diagram: 1. Embedded part; 11. Embedded frame; 12. Embedded plate; 13. Connecting hole; 14. Side groove; 15. Limiting groove; 16. Positioning post; 2. Guide component; 21. First mounting plate; 22. Air inlet; 23. Air intake fan; 24. Second mounting plate; 25. Air outlet; 26. Air outlet fan; 3. Fixing component; 31. Mounting frame; 32. Baffle; 33. Limiting plate; 34. Screw; 35. Mounting cavity; 36. Pressure plate; 37. First air guide hole; 38. First air guide head; 39. Second air guide hole; 310. Second air guide head; 311. Spring. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figures 1-6 As shown, this utility model provides the following technical solution:

[0027] An embedded building face recognition terminal installation structure includes a pre-laid embedded part 1. One side of the embedded part 1 is open to form a side groove 14. A detachable fixing part 3 is installed inside the side groove 14. One side of the fixing part 3 is open to form an installation cavity 35. The top and bottom ends of the installation cavity 35 are rotatably connected to pressure plates 36. The opposite sides of the two pressure plates 36 are fixedly connected to the inner wall of the installation cavity 35 with springs 311, and a fixed space for clamping the recognition terminal is formed between the two pressure plates 36.

[0028] With the above technical solution, when personnel need to install a building facial recognition terminal, the pre-embedded part 1 is pre-embedded in the required installation position. After the pre-embedded part 1 is fixed, the building facial recognition terminal to be installed is inserted into the mounting cavity 35 on the fixing part 3. When the building facial recognition terminal is inserted into the mounting cavity 35, the inner wall of the mounting cavity 35 supports the spring 311, and the spring 311 pushes and compresses the pressure plate 36, causing the pressure plate 36 to abut against the building facial recognition terminal, thereby fixing the building facial recognition terminal in the mounting cavity 35. Then, the building facial recognition terminal is installed... The fixing part 3 of the other terminal is placed in the side groove 14 on the pre-embedded part 1, thereby completing the installation of the building face recognition terminal. When it is necessary to disassemble and replace the building face recognition terminal, simply pull the fixing part 3 to slide relative to the pre-embedded part 1 until the fixing part 3 moves to the outside of the side groove 14, so that the building face recognition terminal is separated from the pre-embedded part 1, and the building face recognition terminal can be disassembled. When it is necessary to separate the building face recognition terminal from the fixing part 3, simply pull the building face recognition terminal to separate the building face recognition terminal from the pressure plate 36, and the building face recognition terminal can be disassembled.

[0029] When the identification terminal is embedded, in order to assist the identification terminal in heat dissipation and prevent heat accumulation, such as Figures 1-3 As shown, a flow guide 2 is fixedly connected inside the side groove 14. The flow guide 2 includes a first mounting plate 21 and a second mounting plate 24. A fixing member 3 is located between the first mounting plate 21 and the second mounting plate 24, and the first mounting plate 21 is located below the second mounting plate 24. An air inlet 22 and an air outlet 25 are respectively opened on the first mounting plate 21 and the second mounting plate 24. An air intake fan 23 and an air outlet fan 26 are respectively installed inside the air inlet 22 and the air outlet 25. A flow guide channel for conveying gas along a preset path is formed between the air inlet 22 and the air outlet 25. The flow guide channel is connected to the fixed space.

[0030] In this embodiment, after the building facial recognition terminal is installed in the mounting cavity 35, the first mounting plate 21 supports the air intake fan 23. The air intake fan 23 works to guide external gas into the air intake hole 22, allowing the gas to flow into the side groove 14 of the embedded part 1. The gas then flows along the guide channel and finally into the fixed space. The second mounting plate 24 supports the exhaust fan 26. The exhaust fan 26 works to guide the gas inside the fixed space to be discharged, thus carrying away the heat generated by the building facial recognition terminal during operation.

[0031] Specifically, in one embodiment, regarding the aforementioned fastener 3, as... Figure 1 , Figures 4-6 As shown, the fastener 3 includes a mounting frame 31, and a mounting cavity 35 is formed on one side of the mounting frame 31.

[0032] In this embodiment, when personnel need to install the fastener 3, the mounting frame 31 is inserted into the side groove 14 on the embedded part 1, thereby completing the installation of the mounting frame 31.

[0033] When the mounting frame 31 is installed, in order to facilitate the installation of the mounting frame 31, the two symmetrical sides of the mounting frame 31 are convex to form a limiting plate 33, and the two symmetrical sides of the inner wall of the side groove 14 are recessed to form a limiting groove 15, which matches the limiting plate 33.

[0034] In this embodiment, when the mounting frame 31 is connected to the side groove 14, the limiting plate 33 cooperates with the limiting groove 15 to make the connection between the mounting frame 31 and the side groove 14 more secure, thereby improving the tightness of the building face recognition terminal after installation.

[0035] Furthermore, after the mounting frame 31 is installed, to prevent the mounting frame 31 from accidentally falling off, such as Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, a screw 34 is provided on the inner wall of the mounting cavity 35. The screw 34 is screwed between the mounting frame 31 and the limiting plate 33, and the free end of the screw 34 extends into the limiting groove 15.

[0036] In this embodiment, after the limiting plate 33 engages with the limiting groove 15, the screw 34 is screwed into the mounting frame 31 and the limiting plate 33, thereby making the connection between the limiting plate 33 and the limiting groove 15 more secure.

[0037] When the device guides the gas flow, in order to ensure the gas flows in an orderly manner, such as Figures 1-2 , Figures 4-6As shown, a baffle 32 is fixedly connected to the side of the mounting frame 31 away from the mounting cavity 35, and the side of the mounting frame 31 facing the baffle 32 is recessed to form a plurality of through second air guide holes 39 and a plurality of through first air guide holes 37. The second air guide holes 39 are located above the baffle 32, and the first air guide holes 37 are located below the baffle 32.

[0038] In this embodiment, after the mounting frame 31 is installed inside the side groove 14, the mounting frame 31 supports the baffle 32. The air intake fan 23 guides the outside air into the interior of the side groove 14. With the cooperation of the baffle 32, the air flows along the first air guide hole 37 into the mounting cavity 35. With the cooperation of the second air guide hole 39, the air inside the mounting cavity 35 flows back into the side groove 14, thereby removing the heat generated when the building face recognition terminal is working. The hot air is then discharged through the exhaust fan 26, thus assisting in the heat dissipation of the building face recognition terminal.

[0039] When gas passes through the first vent 37 and the second vent 39, to prevent gas backflow from disrupting the gas flow, such as Figure 1 , Figures 4-6 As shown, a first air guide head 38 is fixedly connected inside the first air guide hole 37. The first air guide head 38 is recessed to form a first through hole to guide the flow of gas. The diameter of the first through hole on the side near the mounting cavity 35 is smaller than the diameter on the other side.

[0040] The second air guide hole 39 is fixedly connected to the second air guide head 310. The second air guide head 310 is recessed to form a second through hole to guide the flow of gas. The diameter of the second through hole on the side closer to the mounting cavity 35 is larger than the diameter on the other side.

[0041] In this embodiment, when the first air guide hole 37 and the second air guide hole 39 guide the gas flow, the first air guide head 38 and the second air guide head 310 cooperate to make the gas flow in one direction, thereby improving the gas flow efficiency and thus improving the heat dissipation efficiency of the building face recognition terminal.

[0042] Specifically, in one embodiment, regarding the aforementioned embedded part 1, as follows: Figures 1-3 As shown, the embedded part 1 includes an embedded frame 11, and embedded plates 12 are fixedly connected to the top and bottom of the embedded frame 11. The embedded plate 12 has a through-hole 13.

[0043] In this embodiment, when it is necessary to install the embedded part 1, the embedded frame 11 is installed at the location where it needs to be embedded, and the embedded plate 12 and the connecting hole 13 cooperate to make the embedded frame 11 easy to install.

[0044] When personnel pre-fix the positioning post 16, in order to facilitate fixing the positioning post 16, such as Figure 3As shown, the pre-embedded frame 11 has a positioning post 16 fixedly connected to the side away from the mounting cavity 35.

[0045] In this embodiment, when the embedded frame 11 is fixed, the stability of the embedded frame 11 during installation is further improved by the cooperation of the positioning column 16.

[0046] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An embedded building facial recognition terminal installation structure, characterized in that: The device includes a pre-laid embedded part (1), one side of which is open to form a side groove (14). A detachable fixing part (3) is installed inside the side groove (14). One side of the fixing part (3) is open to form an installation cavity (35). The top and bottom ends of the installation cavity (35) are rotatably connected to pressure plates (36). The opposite sides of the two pressure plates (36) are fixedly connected to the inner wall of the installation cavity (35) with springs (311). A fixed space for clamping the identification terminal is formed between the two pressure plates (36).

2. The embedded building face recognition terminal installation structure according to claim 1, characterized in that: A flow guide (2) is fixedly connected inside the side groove (14). The flow guide (2) includes a first mounting plate (21) and a second mounting plate (24). The fixing member (3) is located between the first mounting plate (21) and the second mounting plate (24), and the first mounting plate (21) is located below the second mounting plate (24). The first mounting plate (21) and the second mounting plate (24) are respectively provided with an air inlet (22) and an air outlet (25). An air inlet fan (23) and an air outlet fan (26) are respectively installed inside the air inlet (22) and the air outlet (25). A flow guide channel for conveying gas along a preset path is formed between the air inlet (22) and the air outlet (25). The flow guide channel is connected to the fixed space.

3. The installation structure of the embedded building face recognition terminal according to claim 1 or 2, characterized in that: The fastener (3) includes a mounting frame (31), and the mounting cavity (35) is formed on one side of the mounting frame (31).

4. The embedded building face recognition terminal installation structure according to claim 3, characterized in that: The mounting frame (31) has two symmetrical protrusions on both sides to form a limiting plate (33), and the inner wall of the side groove (14) has two symmetrical recesses on both sides to form a limiting groove (15), and the limiting groove (15) matches the limiting plate (33).

5. The embedded building face recognition terminal installation structure according to claim 4, characterized in that: The inner wall of the mounting cavity (35) is provided with a screw (34), which is screwed between the mounting frame (31) and the limiting plate (33), and the free end of the screw (34) extends into the limiting groove (15).

6. The embedded building face recognition terminal installation structure according to claim 3, characterized in that: A baffle (32) is fixedly connected to the side of the mounting frame (31) away from the mounting cavity (35), and the side of the mounting frame (31) facing the baffle (32) is recessed to form a plurality of through second air guide holes (39) and a plurality of through first air guide holes (37). The second air guide holes (39) are located above the baffle (32), and the first air guide holes (37) are located below the baffle (32).

7. The embedded building face recognition terminal installation structure according to claim 6, characterized in that: The first air guide hole (37) is fixedly connected to the inside of the first air guide head (38). The first air guide head (38) is recessed to form a first through hole for guiding gas flow. The diameter of the first through hole on the side near the mounting cavity (35) is smaller than the diameter on the other side.

8. The embedded building face recognition terminal installation structure according to claim 7, characterized in that: The second air guide hole (39) is fixedly connected to a second air guide head (310). The second air guide head (310) is recessed to form a second through hole for guiding gas flow. The diameter of the second through hole on the side closer to the mounting cavity (35) is larger than the diameter on the other side.

9. An embedded building face recognition terminal installation structure according to claim 1 or 2, characterized in that: The embedded part (1) includes an embedded frame (11), and an embedded plate (12) is fixedly connected to the top and bottom of the embedded frame (11). The embedded plate (12) has a through-hole (13).

10. The embedded building face recognition terminal installation structure according to claim 9, characterized in that: The pre-embedded frame (11) is fixedly connected to a positioning column (16) on the side away from the installation cavity (35).

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