A self-cleaning face recognition door machine

Abstract

The utility model relates to a face recognition door machine, which belongs to the technical field of door machine equipment, and specifically is a self-cleaning face recognition door machine, comprising a shell, a fixing frame fixedly connected inside the shell, a door machine body fixedly connected on the fixing frame, and also comprising a cleaning component, the cleaning component comprising a threaded plate, a fixing rod and a brush; in the utility model, the cleaning component cooperates with a motor, a first screw, a threaded plate, a fixing rod and a brush, and the first screw is driven to rotate by starting the motor, so that the threaded plate moves accordingly, and the fixing rod and the brush also move accordingly, and the brush moves back and forth on the surface of the door machine body, so as to clean the surface thereof; the water spray component cooperates with a connecting column, a second screw, a baffle, a filter, a water hole and a one-way valve, and uses the baffle to squeeze water so that water is sprayed from a nozzle, and cooperates with the brush to clean the surface of the door machine body, so as to achieve a better cleaning effect.

Description

Technical Field

[0001] The utility model relates to the technical field of door machine equipment, in particular to a self-cleaning face recognition door machine. Background Art

[0002] Face recognition is a biometric technology that identifies people based on their facial features. Face recognition cameras are surveillance devices that create an intelligent era and can track and identify faces. They are available in flat, gun, hemispherical and column types, with various forms to meet the needs of use in different scenarios.

[0003] A Chinese patent with publication number CN220653443U discloses a self-cleaning face recognition camera. The utility model drives a rotating rod to rotate through a motor, so that the rotating rod drives a sleeve to rotate through a slider and a slide groove, and then the sleeve drives a support rod to rotate. At this time, under the oblique squeezing of the support rod by the storage groove, the support rod drives the sleeve to move forward on the surface of the rotating rod and pulls the tension spring to deform. Then the support rod drives the scraper to escape from the inner cavity of the storage groove and wipe the camera end, so that the recognition camera can clean the front side by itself, avoiding the situation where the camera effect is reduced due to dust adhesion, and effectively ensuring the purpose of the camera shooting effect.

[0004] In the above technical solution, the sleeve is pushed to move by the deformation of the tension spring, and the support rod is used to drive the scraper to clean the surface of the camera. At this time, the sleeve is only subjected to the tension of the tension spring in the horizontal direction, so that the scraper is subjected to less force on the surface of the camera during the rotation process, resulting in poor cleaning effect.

[0005] Based on this, the utility model proposes a self-cleaning face recognition door machine. Utility Model Content

[0006] In order to solve the above technical problems, the utility model proposes a self-cleaning facial recognition door machine, which can clean the surface of the door machine body by a brush in a cleaning component and spray the surface of the door machine body by a water spray component. The cleaning component and the water spray component cooperate to make the cleaning effect of the device better.

[0007] The technical solution to achieve the purpose of the utility model is: a self-cleaning face recognition door machine, including a shell, a fixing frame fixedly connected to the shell, a door machine body fixedly connected to the fixing frame, a cleaning component and a water spray component are provided in the shell, the cleaning component includes a threaded plate, a fixing rod and a brush, the threaded plate is slidably connected to the shell, the fixing rod is fixedly connected to the threaded plate, and multiple brushes are fixedly connected to the fixing rod, the water spray component includes a baffle, a water pipe and a nozzle, the baffle is slidably connected to the shell, multiple water pipes are slidably connected to the baffle, multiple nozzles are fixedly connected to the fixing frame, and multiple water pipes are respectively fixedly connected to multiple nozzles.

[0008] Preferably, the cleaning assembly further comprises a motor and a first screw, wherein the motor is fixedly connected in the housing, the first screw is fixedly connected to the output shaft of the motor, and the threaded plate is threadedly connected to the first screw.

[0009] Preferably, the cleaning assembly further comprises a slider and a fixed column, wherein the slider is fixedly connected to the fixed rod, the fixed column is fixedly connected to the housing, and the slider is slidably connected to the fixed column.

[0010] Preferably, the water spray assembly further comprises a connecting column and a second screw rod, wherein the connecting column is fixedly connected to the first screw rod, the second screw rod is fixedly connected to the connecting column, and the baffle is threadedly connected to the second screw rod.

[0011] Preferably, the water spray assembly further comprises a filter screen and water holes, the filter screen is slidably connected to the fixing frame, and a plurality of water holes are provided on the fixing frame.

[0012] Preferably, the water spray assembly further comprises a water inlet pipe and a one-way valve, the water inlet pipe is fixedly connected to the housing, and the one-way valve is fixedly connected to the baffle.

[0013] Compared with the prior art, the present invention has the following significant advantages:

[0014] First: In the utility model, the cleaning component cooperates with the motor, the first screw, the threaded plate, the fixed rod and the brush. The motor is started to drive the first screw to rotate, so that the threaded plate moves accordingly, and the fixed rod and the brush also move accordingly. The brush moves back and forth on the surface of the door machine body, thereby cleaning the surface;

[0015] Second: In the utility model, the water spray assembly cooperates with the connecting column, the second screw, the baffle, the filter, the water hole and the one-way valve. The baffle is used to squeeze the water so that the water is sprayed out from the nozzle, and the surface of the door machine body is cleaned with a brush, so that the cleaning effect is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present utility model will be further explained below in conjunction with the drawings and embodiments:

[0017] Figure 1 It is a schematic three-dimensional structure diagram of the present utility model;

[0018] Figure 2 It is a schematic internal three-dimensional structure diagram of the present utility model;

[0019] Figure 3 It is a sectional view of the internal structure of the present utility model.

[0020] Explanation of the reference numerals in the drawings:

[0021] 1. Outer shell; 2. Fixing frame; 3. Door machine body; 4. Cleaning assembly; 41. Motor; 42. First screw; 43. Threaded plate; 44. Fixed rod; 45. Brush; 46. Slide block; 47. Fixed column; 5. Water spraying assembly; 51. Connecting column; 52. Second screw; 53. Baffle; 54. Water guide pipe; 55. Sprinkler head; 56. Filter screen; 57. Water passing hole; 58. Water inlet pipe; 59. Check valve. Specific embodiments

[0022] The present utility model will be described in detail below. The technical solutions in the embodiments of the present utility model are clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0023] The present utility model provides a self-cleaning face recognition door machine through improvement. The technical solution of the present utility model is as follows:

[0024] As Figure 1-Figure 3 shown, a self-cleaning face recognition door machine includes an outer shell 1. The cross-section of the outer shell 1 is in a "return" shape. A fixing frame 2 is fixedly connected inside the outer shell 1. A door machine body 3 is fixedly connected to the fixing frame 2. The door machine body 3 can perform identity verification through face recognition or card swiping. A cleaning assembly 4 and a water spraying assembly 5 are provided inside the outer shell 1. The cleaning assembly 4 includes a threaded plate 43, a fixed rod 44 and a brush 45. The threaded plate 43 is slidably connected inside the outer shell 1. The fixed rod 44 is fixedly connected to the threaded plate 43. A plurality of brushes 45 are fixedly connected to the fixed rod 44. The brushes 45 are linearly arrayed on the fixed rod 44. The water spraying assembly 5 includes a baffle 53, a water guide pipe 54 and a sprinkler head 55. The baffle 53 is slidably connected inside the outer shell 1. A plurality of water guide pipes 54 are slidably connected to the baffle 53. A plurality of sprinkler heads 55 are fixedly connected to the fixing frame 2. The sprinkler heads 55 are linearly arrayed on the fixing frame 2. A plurality of water guide pipes 54 are respectively fixedly connected to a plurality of sprinkler heads 55.

[0025] Further, such as Figure 2 and Figure 3 As shown, the cleaning assembly 4 also includes a motor 41 and a first screw 42. The motor 41 is fixed in the housing 1 by bolts, and the first screw 42 is fixed to the output shaft of the motor 41 by bolts. The height of the motor 41 plus the length of the first screw 42 is equal to the length of the fixing column 47, and the threaded plate 43 is threadedly connected to the first screw 42.

[0026] Further, such as Figure 2 and Figure 3 As shown, the cleaning assembly 4 also includes a slider 46 and a fixed column 47. The slider 46 is fixedly connected to the fixed rod 44, and the fixed column 47 is fixedly connected to the shell 1. The slider 46 is slidably connected to the fixed column 47. The slider 46 cooperates with the fixed column 47 to make the fixed rod 44 more stable when moving up and down.

[0027] Further, such as Figure 2 and Figure 3 As shown, the water spray assembly 5 also includes a connecting column 51 and a second screw 52. The connecting column 51 is fixedly connected to the first screw 42, and the second screw 52 is fixedly connected to the connecting column 51. The number of thread turns of the first screw 42 is consistent with the number of thread turns of the second screw 52, ​​and the baffle 53 is threadedly connected to the second screw 52.

[0028] Further, such as Figure 1-Figure 3 As shown, the water spray assembly 5 also includes a filter screen 56 and water holes 57 . The filter screen 56 is slidably connected to the fixing frame 2 . The filter screen 56 can be removed from the fixing frame 2 for cleaning. A plurality of water holes 57 are provided on the fixing frame 2 .

[0029] Further, such as Figure 1-Figure 3 As shown, the water spray assembly 5 also includes a water inlet pipe 58 and a one-way valve 59. The water inlet pipe 58 is fixedly connected to the housing 1, and the one-way valve 59 is fixedly connected to the baffle 53. The one-way valve 59 allows water to flow only from the top of the baffle 53 to the bottom of the baffle 53.

[0030] The specific working method is as follows: water is injected into the bottom of the housing 1 through the water inlet pipe 58, and then the device is fixedly connected to the wall by bolts for use. When the surface of the door machine body 3 needs to be cleaned, the motor 41 is started, and its output shaft rotates, and the first screw 42 rotates accordingly, driving the threaded plate 43 to move downward, and the fixing rod 44 and the brush 45 move downward accordingly to clean the surface of the door machine body 3. At this time, the second screw 52, ​​under the action of the connecting column 51, rotates with the first screw 42, and the baffle 53 also moves downward accordingly to squeeze the water at its bottom. Water is sprayed out from the nozzle 55 along the water pipe 54 to spray the surface of the door machine body 3, and the surface of the door machine body 3 is cleaned with the brush 45 to achieve a better cleaning effect. After the cleaning is completed, the motor 41 is reset, and the brush 45 moves up to clean the surface of the door machine for the second time. The cleaned water falls onto the filter 56, and after being filtered, it enters the top of the baffle 53 through the water hole 57. Due to the setting of the one-way valve 59, the water can flow along the one-way valve 59 to the bottom of the baffle 53 and be reused, thereby achieving the effect of saving water.

[0031] The technical means disclosed in the utility model are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacement of the above technical features. Matters not covered in the utility model belong to the common knowledge of those skilled in the art.

Claims

1. A self-cleaning face recognition door phone, comprising a housing (1), a fixing frame (2) fixedly connected inside the housing (1), a door phone body (3) fixedly connected to the fixing frame (2), characterized in that: The shell (1) is provided with a cleaning component (4) and a water spray component (5). The cleaning component (4) comprises a threaded plate (43), a fixed rod (44) and a brush (45). The threaded plate (43) is slidably connected to the shell (1). The fixed rod (44) is fixedly connected to the threaded plate (43). A plurality of brushes (45) are fixedly connected to the fixed rod (44). The water spray component (5) comprises a baffle plate (53), a water guide pipe (54) and a spray head (55). The baffle plate (53) is slidably connected to the shell (1). A plurality of water guide pipes (54) are slidably connected to the baffle plate (53). A plurality of spray heads (55) are fixedly connected to a fixed frame (2). A plurality of water guide pipes (54) are respectively fixedly connected to a plurality of spray heads (55).

2. The self-cleaning face recognition door phone according to claim 1, characterized in that: The cleaning assembly (4) further comprises a motor (41) and a first screw (42); the motor (41) is fixedly connected to the housing (1); the first screw (42) is fixedly connected to the output shaft of the motor (41); and the threaded plate (43) is threadedly connected to the first screw (42).

3. The self-cleaning face recognition door phone according to claim 1, characterized in that: The cleaning assembly (4) further comprises a slider (46) and a fixed column (47), wherein the slider (46) is fixedly connected to the fixed rod (44), the fixed column (47) is fixedly connected to the housing (1), and the slider (46) is slidably connected to the fixed column (47).

4. The self-cleaning face recognition door phone according to claim 2, characterized in that: The water spray assembly (5) further comprises a connecting column (51) and a second screw rod (52), wherein the connecting column (51) is fixedly connected to the first screw rod (42), the second screw rod (52) is fixedly connected to the connecting column (51), and the baffle (53) is threadedly connected to the second screw rod (52).

5. The self-cleaning face recognition door phone according to claim 1, characterized in that: The water spray assembly (5) further comprises a filter screen (56) and water holes (57); the filter screen (56) is slidably connected to the fixing frame (2); and a plurality of water holes (57) are provided on the fixing frame (2).

6. The self-cleaning face recognition door phone according to claim 1, characterized in that: The water spray assembly (5) further comprises a water inlet pipe (58) and a one-way valve (59); the water inlet pipe (58) is fixedly connected to the housing (1); and the one-way valve (59) is fixedly connected to the baffle (53).

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