Access control device for residential unit door security

Abstract

The utility model relates to the field of community security access control technology, specifically a community entrance unit door security access control device, including a shell, a circuit board is fixedly connected to the inner wall of one side of the shell, a buzzer is arranged on one side of the circuit board, a mounting groove is provided on the outer wall of one side of the shell, a touch panel is fixedly connected inside the mounting groove, sound holes are arranged on the outer wall of one side of the shell at equal distances, and a camera and a baffle are fixedly connected to the outer wall of one side of the shell. The utility model can achieve disinfection of the touch screen of the access control device, avoid cross infection when people use it, and improve the hygienic safety of the entire access control device. At the same time, the sprayer adopts a structure with multiple groups of rectangular parts staggered, which can avoid blocking the lateral airflow of the shell, thereby accelerating the spraying on the touch screen to avoid the rapid evaporation of the disinfectant, and avoid the disinfectant not evaporating for a long time after spraying, which affects people's normal use of the touch screen.

Description

Technical Field

[0001] The utility model relates to the technical field of residential security access control, in particular to an access control device for residential entrance unit door security. Background Art

[0002] During the construction of a community, internal security protection is particularly important. In order to prevent strangers from entering the building through the community entrance unit door, existing communities will install facial recognition access control devices at the unit door. The access control equipment is used to register and manage the people entering, which plays a positive role in the security of the community.

[0003] Existing access control devices can be unlocked by facial recognition when residents need to enter the building, but when friends come to visit, they need to press the floor number on the touch screen to call them, which will cause bacteria to remain on the touch screen of the access control device. When there are many visitors, it is easy to increase the risk of cross-infection, thus posing a threat to the health of residents. Therefore, there is an urgent need for access control devices for community entrance unit door security to solve the above problems. Utility Model Content

[0004] Based on the deficiencies in the prior art mentioned in the above background technology, the utility model provides a door access control device for residential unit door security.

[0005] The utility model overcomes the above technical problems by adopting the following technical solutions, specifically:

[0006] An access control device for residential unit door security comprises a shell, a circuit board is fixedly connected to an inner wall of one side of the shell, a buzzer is arranged on one side of the circuit board, a mounting groove is provided on an outer wall of one side of the shell, a touch panel is fixedly connected inside the mounting groove, sound holes are provided on an outer wall of one side of the shell at equal distances, a camera and a baffle are fixedly connected to an outer wall of one side of the shell, the baffle is located on top of the camera, and a disinfection component is arranged on one side of the shell.

[0007] As a further solution of the utility model: the disinfection component includes a sprayer arranged on the outer wall of one side of the shell, a fixing groove is opened on the outer wall of one side of the shell, a square tube is fixedly connected to the interior of the fixing groove, the square tube is connected to the sprayer, a first partition is fixedly connected to the inner wall of one side of the shell, the first partition and the inner wall of the shell form a storage cavity, alcohol is arranged inside the storage cavity, a water pump is fixedly connected to the inner wall of one side of the shell, a liquid guide tube and a liquid extraction tube are respectively inserted on both sides of the water pump, the liquid extraction tube is connected to the storage cavity, and the liquid guide tube is connected to the square tube.

[0008] As a further solution of the present invention: the cross section of the first partition is sloped.

[0009] As a further solution of the utility model: a second partition is fixedly connected to an inner wall of one side of the shell, the number of the second partition is two groups, and the circuit board is located in the middle of the two groups of the second partitions.

[0010] As a further solution of the utility model: a liquid injection hole is opened on the top outer wall of the shell, and a sealing plug is threadedly connected to the circumferential inner wall of the liquid injection hole.

[0011] As a further solution of the utility model: the sprayer includes rectangular parts, the rectangular parts are staggered and distributed at equal distances, two groups of the rectangular parts form guide grooves, and one side outer wall of the rectangular part is provided with a spray hole.

[0012] As a further solution of the utility model: an observation groove is opened on one side outer wall of the shell, a transparent plate is fixedly connected to the inside of the observation groove, and the observation groove is communicated with the storage cavity.

[0013] After adopting the above structure, the utility model has the following advantages compared with the prior art: it can realize the disinfection of the touch screen of the access control device, avoid cross infection when people use it, and improve the sanitary safety of the entire access control device. At the same time, the sprayer adopts a structure in which multiple groups of rectangular parts are staggered, which can avoid blocking the lateral airflow of the shell, thereby speeding up the spraying on the touch screen to avoid rapid evaporation of the disinfectant, and avoid the disinfectant not evaporating for a long time after spraying, affecting people's normal use of the touch screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 It is a schematic diagram of the internal structure of the utility model.

[0016] Figure 3 For this utility model Figure 2 Schematic diagram of the enlarged structure at point A in the middle.

[0017] Figure 4 It is a schematic diagram of the cross-sectional plan structure of the shell of the utility model.

[0018] In the figure: 1. shell; 2. transparent plate; 3. observation slot; 4. sealing plug; 5. sprayer; 5001. rectangular part; 5002. spray hole; 5003. guide slot; 6. baffle; 7. camera; 8. sound hole; 9. touch panel; 10. installation slot; 11. square tube; 12. circuit board; 13. buzzer; 14. fixing slot; 15. liquid guide tube; 16. water pump; 17. liquid extraction tube; 18. storage chamber; 19. first partition; 20. second partition. DETAILED DESCRIPTION

[0019] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0020] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0021] In the description of this patent, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing this patent and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this patent.

[0022] In the description of this patent, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be fixedly connected or set, or it can be detachably connected or set, or connected or set in one piece. For ordinary technicians in this field, the specific meanings of the above terms in this patent can be understood according to specific circumstances.

[0023] See also Figure 1 to Figure 4 In an embodiment of the utility model, a door access control device for residential unit door security includes a shell 1, a circuit board 12 is fixedly connected to an inner wall of one side of the shell 1, a buzzer 13 is arranged on one side of the circuit board 12, a mounting groove 10 is provided on an outer wall of one side of the shell 1, a touch panel 9 is fixedly connected to the inside of the mounting groove 10, sound holes 8 are equidistantly distributed on an outer wall of one side of the shell 1, a camera 7 and a baffle 6 are fixedly connected to an outer wall of one side of the shell 1, the baffle 6 is located on the top of the camera 7, and a disinfection component is arranged on one side of the shell 1.

[0024] Preferably, the disinfection component includes a sprayer 5 arranged on the outer wall of one side of the shell 1, a fixing groove 14 is opened on the outer wall of one side of the shell 1, and a square tube 11 is fixedly connected to the interior of the fixing groove 14, and the square tube 11 is connected to the sprayer 5. A first partition 19 is fixedly connected to the inner wall of one side of the shell 1, and the first partition 19 and the inner wall of the shell 1 form a storage chamber 18, and alcohol is arranged inside the storage chamber 18. A water pump 16 is fixedly connected to the inner wall of one side of the shell 1, and a liquid guide tube 15 and a liquid extraction tube 17 are respectively inserted on both sides of the water pump 16. The liquid extraction tube 17 is connected to the storage chamber 18, and the liquid guide tube 15 is connected to the storage chamber 18. The square tube 11 is connected. After people use the touch panel 9, the water pump 16 located inside the shell 1 will be started. The disinfectant in the storage chamber 18 can be pumped into the liquid guide tube 15 through the water pump 16. The disinfectant is transported to the square tube 11 and the sprayer 5 through the liquid guide tube 15. The disinfectant input into the sprayer 5 will be sprayed out through the spray hole 5002 on one side of the rectangular portion 5001, and the sprayed disinfectant will fall on the surface of the touch panel 9, thereby achieving the disinfection of the touch panel 9 of the access control device, avoiding cross infection when people use it, and improving the hygiene and safety of the entire access control device.

[0025] Preferably, the cross section of the first partition 19 is sloped, so as to ensure that the disinfectant in the storage chamber 18 can flow into the end of the liquid extraction tube 17 in a concentrated manner.

[0026] Preferably, a second partition plate 20 is fixedly connected to an inner wall of one side of the shell 1, and the number of the second partition plates 20 is two groups. The circuit board 12 is located in the middle of the two groups of second partition plates 20, thereby improving the strength of the shell 1 of the entire access control device.

[0027] Preferably, a liquid injection hole is opened on the top outer wall of the shell 1, and a sealing plug 4 is threadedly connected to the circumferential inner wall of the liquid injection hole, thereby ensuring the sealing inside the shell 1 and preventing the disinfectant inside the storage chamber 18 from volatilizing in large quantities.

[0028] Preferably, the sprayer 5 includes a rectangular portion 5001, which is staggered at equal distances, two groups of rectangular portions 5001 form a guide groove 5003, and a spray hole 5002 is opened on the outer wall of one side of the rectangular portion 5001. The sprayer 5 adopts a structure in which multiple groups of rectangular portions 5001 are staggered, which can avoid blocking the lateral airflow of the shell 1, thereby speeding up the spraying on the touch panel 9 to avoid rapid evaporation of the disinfectant, and avoid the disinfectant not evaporating for a long time after spraying, affecting people's normal use of the touch panel 9.

[0029] Preferably, an observation groove 3 is opened on one side outer wall of the shell 1, and a transparent plate 2 is fixedly connected to the inside of the observation groove 3. The observation groove 3 is connected to the storage chamber 18, and the transparent plate 2 allows people to clearly observe the remaining amount of disinfectant water in the storage chamber 18.

[0030] Working principle: after people use the touch panel 9, the water pump 16 located inside the shell 1 will start, and the disinfectant in the storage chamber 18 can be pumped into the liquid guide tube 15 through the water pump 16, and the disinfectant is transported to the square tube 11 and the inside of the sprayer 5 through the liquid guide tube 15. The disinfectant input into the sprayer 5 will be sprayed out through the spray hole 5002 on one side of the rectangular portion 5001, and the sprayed disinfectant will fall on the surface of the touch panel 9, so as to achieve the disinfection of the touch panel 9 of the access control device, avoid cross infection when people use it, and improve the hygiene safety of the entire access control device. At the same time, the sprayer 5 adopts a structure in which multiple groups of rectangular portions 5001 are staggered, which can avoid blocking the lateral airflow of the shell 1, thereby accelerating the spraying on the touch panel 9 to avoid rapid evaporation of the disinfectant, and avoid the disinfectant not evaporating for a long time after spraying, affecting people's normal use of the touch panel 9.

[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention.

Claims

1. A door access control device for residential unit door security, comprising a housing (1), characterized in that: A circuit board (12) is fixedly connected to an inner wall of one side of the shell (1), a buzzer (13) is arranged on one side of the circuit board (12), a mounting groove (10) is provided on an outer wall of one side of the shell (1), a touch panel (9) is fixedly connected inside the mounting groove (10), sound holes (8) are arranged on an outer wall of one side of the shell (1) and are distributed at equal distances, a camera (7) and a baffle (6) are fixedly connected to an outer wall of one side of the shell (1), the baffle (6) is located on the top of the camera (7), and a disinfection component is arranged on one side of the shell (1).

2. The door access control device for residential unit door security according to claim 1, characterized in that: The disinfection component comprises a sprayer (5) arranged on the outer wall of one side of the shell (1); a fixing groove (14) is provided on the outer wall of one side of the shell (1); a square tube (11) is fixedly connected to the interior of the fixing groove (14); the square tube (11) is communicated with the sprayer (5); a first partition (19) is fixedly connected to the inner wall of one side of the shell (1); the first partition (19) and the inner wall of the shell (1) form a storage chamber (18); alcohol is arranged inside the storage chamber (18); a water pump (16) is fixedly connected to the inner wall of one side of the shell (1); a liquid guide tube (15) and a liquid extraction tube (17) are respectively inserted on both sides of the water pump (16); the liquid extraction tube (17) is communicated with the storage chamber (18); and the liquid guide tube (15) is communicated with the square tube (11).

3. The door access control device for residential unit door security according to claim 2, characterized in that: The cross section of the first partition (19) is sloped.

4. The door access control device for residential unit door security according to claim 1, characterized in that: A second partition plate (20) is fixedly connected to an inner wall of one side of the shell (1), the second partition plates (20) are provided in two groups, and the circuit board (12) is located in the middle of the two groups of the second partition plates (20).

5. The door access control device for residential unit door security according to claim 1, characterized in that: The top outer wall of the shell (1) is provided with a liquid injection hole, and the circumferential inner wall of the liquid injection hole is threadedly connected with a sealing plug (4).

6. The door access control device for residential unit door security according to claim 3, characterized in that: The sprayer (5) comprises rectangular portions (5001), the rectangular portions (5001) are staggered and distributed at equal distances, two groups of the rectangular portions (5001) are formed with guide grooves (5003), and a spray hole (5002) is opened on the outer wall of one side of the rectangular portion (5001).

7. The door access control device for residential unit door security according to claim 6, characterized in that: An observation slot (3) is provided on one side outer wall of the housing (1), a transparent plate (2) is fixedly connected to the inside of the observation slot (3), and the observation slot (3) is in communication with the storage chamber (18).

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