Monitoring device applied to hotel

Abstract

The utility model discloses a monitoring device applied to a hotel, and the device comprises a monitoring housing which is provided with a monitoring main body; a monitoring base; a mounting plate; the screen cleaning mechanism comprises a dust scraping assembly and a rotating rod associated with the dust scraping assembly and airflow, a first air duct and a second air duct are formed in the upper portion and the lower portion of the positioning frame correspondingly, a first dust collecting net and a second dust collecting net are arranged at inlets of the first air duct and the second air duct, and the first air duct and the second air duct communicate with the mounting groove. The first air duct and the second air duct are communicated with a dust collection air duct in the monitoring base, and a dust collection drawer and a miniature fan are sequentially arranged in the dust collection air duct in the airflow direction. According to the utility model, the problems that a common monitoring device is inconvenient to clean and low in frequency, so that dust is easy to accumulate on a monitoring screen, images in a monitoring area are not clearly acquired, subsequent monitoring image identification is further influenced, heat dissipation is insufficient during monitoring operation, and monitoring operation is unstable can be solved.

Description

Technical Field

[0001] The utility model relates to the technical field of monitoring, in particular to a monitoring device used in hotels. Background Art

[0002] High-end venues like hotels require high-definition image clarity from surveillance equipment. They require complete visibility of public area activities to ensure effective area management. However, conventional surveillance equipment is often located high up, making cleaning difficult and infrequent. This leads to dust accumulation on the screens, resulting in unclear images of the monitored area, which in turn affects subsequent image recognition. Furthermore, insufficient heat dissipation during operation can lead to unstable monitoring operations. Utility Model Content

[0003] The purpose of the utility model is to provide a monitoring device for use in hotels in order to solve the problems that common monitoring devices are inconvenient to clean and have a low frequency of cleaning, which makes the monitoring screen easy to accumulate dust, resulting in unclear image acquisition of the monitoring area, which in turn affects subsequent monitoring image recognition, and insufficient heat dissipation during monitoring operation, making the monitoring operation unstable.

[0004] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solution: a monitoring device for a hotel, comprising:

[0005] A monitoring housing on which a monitoring body for image acquisition and processing is arranged;

[0006] A monitoring base, which is assembled at the bottom of the monitoring housing;

[0007] A mounting plate, which is mounted on the wall of the hotel;

[0008] The screen cleaning mechanism is arranged on the inner side of the positioning frame on the front side of the monitoring shell, and includes a dust scraping assembly and a rotating rod associated with the dust scraping assembly. The dust scraping assembly includes a first slider slidably arranged on the first slide grooves on both sides of the interior of the positioning frame and a scraping strip positioned between the two first sliders. The side of the first slider is provided with a second slider extending into the mounting groove, and the second slider is embedded in the second slide groove slidably arranged on the surface of the rod body. The rod body is rotatably arranged in the mounting groove and an air guide blade is arranged at its end. A first air duct and a second air duct are respectively provided on the upper and lower parts of the positioning frame, a first dust collecting net and a second dust collecting net are provided at the inlets of the first air duct and the second air duct, the first air duct and the second air duct are connected with the mounting groove, the first air duct and the second air duct are connected to the dust collecting air duct in the monitoring base, and a dust collecting drawer and a micro fan are sequentially arranged in the dust collecting air duct along the air flow direction.

[0009] As a further description of the above technical solution:

[0010] The second sliding groove includes two spiral grooves spirally arranged on the surface of the rod body, and the ends of the two spiral grooves are butted against each other.

[0011] As a further description of the above technical solution:

[0012] The first dust collecting net is arranged obliquely toward the first air duct, and the cross section of the second dust collecting net is V-shaped.

[0013] As a further description of the above technical solution:

[0014] Heat-conducting air ducts are extended from the ends of the first air duct and the second air duct toward the outside of the monitoring body. The bottoms of the two heat-conducting air ducts are connected to a T-shaped air duct, and the T-shaped air duct is connected to the dust-collecting air duct.

[0015] As a further description of the above technical solution:

[0016] A drawer groove is extended laterally from the middle of the dust collecting air duct, and the dust collecting drawer is slidably inserted into the drawer groove. A rotary knob is provided on the surface of the monitoring base outside the drawer groove, and the rotary knob is in contact with the outer side of the dust collecting drawer.

[0017] As a further description of the above technical solution:

[0018] A second filter screen is provided at the bottom of the dust collecting drawer and is connected to the bottom of the dust collecting air duct, and a first filter screen is provided at the air inlet and outlet at the bottom of the dust collecting air duct.

[0019] In summary, due to the adoption of the above technical solution, the present invention has the following advantages compared with the prior art:

[0020] Beneficial effects:

[0021] This utility model uses a micro-blower to create negative pressure and airflow within the monitoring device. The airflow propels the air guide blades at the end of the rotating rod, driving the associated dust scraper assembly to clean dust from the monitoring screen. The upper and lower dust collection nets cooperate with the airflow to capture and collect dust, directing it to the dust collection drawer for unified collection and convenient disposal. This achieves low energy consumption and convenient screen cleaning for monitoring. At the same time, the airflow fully dissipates heat from the monitoring body, achieving efficient monitoring operation and clear image acquisition. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only illustrate certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.

[0023] Figure 1 The figure is a structural diagram of a monitoring device used in hotels.

[0024] Figure 2 A cross-sectional view of a monitoring device used in a hotel at the vertical plane where one axis is located Figure 1 .

[0025] Figure 3 A cross-sectional view of a monitoring device used in hotels at the vertical plane where the axis of the rotating rod is located Figure 2 .

[0026] Figure 4 The diagram is a partial structural diagram of a screen cleaning mechanism used in a monitoring device for a hotel.

[0027] Figure 5 The figure is a cross-sectional view of a monitoring base in a monitoring device used in a hotel at a vertical plane where an axis is located.

[0028] Legend:

[0029] 1. Monitoring housing; 11. Positioning frame; 12. First slide; 13. Mounting slot; 14. First air duct; 15. Second air duct; 16. First dust collecting net; 17. Second dust collecting net; 18. Heat transfer air duct; 19. T-shaped air duct; 2. Monitoring base; 21. Dust collecting air duct; 22. Micro fan; 23. First filter; 3. Mounting plate; 4. Monitoring body; 5. Dust scraping assembly; 51. First slider; 52. Scraping bar; 53. Second slider; 6. Rotating rod; 61. Rod body; 62. Air guide blade; 63. Second slide; 7. Dust collection drawer; 71. Second filter; 8. Rotating dial. DETAILED DESCRIPTION

[0030] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0032] See also Figure 1-5 The present invention provides a technical solution: a monitoring device for a hotel, comprising:

[0033] A monitoring housing 1 on which a monitoring body 4 for image acquisition and processing is disposed;

[0034] A monitoring base 2, which is assembled at the bottom of the monitoring housing 1;

[0035] Mounting plate 3, which is mounted on the wall of the hotel;

[0036] The screen cleaning mechanism is arranged inside the positioning frame 11 on the front of the monitoring housing 1, and includes a dust scraping component 5, a rotating rod 6 associated with the dust scraping component 5, and the dust scraping component 5 includes a first slider 51 slidably arranged on the first slide grooves 12 on both sides of the interior of the positioning frame 11 and a scraping strip 52 positioned between the two first sliders 51. The side of the first slider 51 is provided with a second slider 53 extending into the mounting groove 13, and the second slider 53 is embedded in the second slide groove 63 slidably arranged on the surface of the rod body 61. The body 61 is rotatably arranged in the mounting groove 13 and an air guide blade 62 is arranged at its end. The first air duct 14 and the second air duct 15 are respectively opened on the upper and lower parts of the positioning frame 11. The first dust collecting net 16 and the second dust collecting net 17 are arranged at the inlet of the first air duct 14 and the second air duct 15. The first air duct 14 and the second air duct 15 are connected to the mounting groove 13. The first air duct 14 and the second air duct 15 are connected to the dust collecting air duct 21 in the monitoring base 2. The dust collecting drawer 7 and the micro fan 22 are arranged in sequence along the air flow direction in the dust collecting air duct 21.

[0037] The second sliding groove 63 includes two spiral grooves spirally arranged on the surface of the rod body 61 , and the ends of the two spiral grooves are butted against each other.

[0038] The first dust collecting net 16 is arranged obliquely toward the first air duct 14, and the cross section of the second dust collecting net 17 is V-shaped, thereby improving the degree of adsorption and capture of dust by the dust collecting net and the surrounding airflow.

[0039] A heat-conducting air duct 18 extends from the ends of the first air duct 14 and the second air duct 15 toward the outside of the monitoring body 4 . The bottoms of the two heat-conducting air ducts 18 are connected to a T-shaped air duct 19 , and the T-shaped air duct 19 is connected to the dust-collecting air duct 21 .

[0040] A drawer groove is extended laterally from the middle of the dust collecting air duct 21 , and the dust collecting drawer 7 is slidably inserted into the drawer groove. A rotary knob 8 is provided on the surface of the monitoring base 2 outside the drawer groove, and the rotary knob 8 is in contact with the outer side of the dust collecting drawer 7 .

[0041] A second filter screen 71 that is connected to the bottom of the dust collecting air duct 21 is provided at the bottom of the dust collecting drawer 7 , and a first filter screen 23 is provided at the air inlet and outlet at the bottom of the dust collecting air duct 21 .

[0042] The working principle of a monitoring device applied to a hotel in this embodiment includes: the monitoring device is equipped with a dust cleaning function for the monitoring screen driven by a low-energy micro fan. Specifically, when dust accumulates on the surface of the monitoring screen, causing the monitoring image to be blurred, the micro-fan 22 is started to form a negative pressure in the connected air ducts, and an inward airflow is formed in the first air duct 14 and the second air duct 15. The airflow pushes the air guide blades 62, causing the rotating rod 6 to rotate. The second slider 53 is guided by the spiral of the second slide groove 63 and the first slide groove 12, driving the scraper 52 to slide on the screen of the monitoring body 4 to remove the dust thereon. The swept dust is guided by the airflow and settles under its own gravity and is captured by the dust collecting net. Driven by the airflow, it flows through the first air duct 14 or the second air duct 15, the heat conduction air duct 18, the T-shaped air duct 19, and the dust collecting air duct 21 in sequence, is filtered by the second filter 71, and is collected in the dust collecting drawer 7. The airflow passes through the first filter 23 for secondary filtration to ensure that the exhaust is clean. The first filter 23 at the outlet of the dust collecting air duct 21 can be designed to be detachable for easy cleaning and maintenance.

[0043] In summary, due to the adoption of the above technical solution, the monitoring device applied to a hotel in this embodiment has the following beneficial effects compared with the prior art:

[0044] This utility model uses a micro-blower to create negative pressure and airflow within the monitoring device. The airflow propels the air guide blades at the end of the rotating rod, driving the associated dust scraper assembly to clean dust from the monitoring screen. The upper and lower dust collection nets cooperate with the airflow to capture and collect dust, directing it to the dust collection drawer for unified collection and convenient disposal. This achieves low energy consumption and convenient screen cleaning for monitoring. At the same time, the airflow fully dissipates heat from the monitoring body, achieving efficient monitoring operation and clear image acquisition.

[0045] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A monitoring device used in a hotel, characterized in that: include: A monitoring housing on which a monitoring body for image acquisition and processing is arranged; A monitoring base, which is assembled at the bottom of the monitoring housing; A mounting plate, which is mounted on the wall of the hotel; The screen cleaning mechanism is arranged on the inner side of the positioning frame on the front side of the monitoring shell, and includes a dust scraping assembly and a rotating rod associated with the dust scraping assembly. The dust scraping assembly includes a first slider slidably arranged on the first slide grooves on both sides of the interior of the positioning frame and a scraping strip positioned between the two first sliders. The side of the first slider is provided with a second slider extending into the mounting groove, and the second slider is embedded in the second slide groove slidably arranged on the surface of the rod body. The rod body is rotatably arranged in the mounting groove and an air guide blade is arranged at its end. A first air duct and a second air duct are respectively provided on the upper and lower parts of the positioning frame, a first dust collecting net and a second dust collecting net are provided at the inlets of the first air duct and the second air duct, the first air duct and the second air duct are connected with the mounting groove, the first air duct and the second air duct are connected to the dust collecting air duct in the monitoring base, and a dust collecting drawer and a micro fan are sequentially arranged in the dust collecting air duct along the air flow direction.

2. A monitoring device for use in a hotel according to claim 1, characterized in that: The second sliding groove includes two spiral grooves spirally arranged on the surface of the rod body, and the ends of the two spiral grooves are butted against each other.

3. The monitoring device used in a hotel according to claim 1, characterized in that: The first dust collecting net is arranged obliquely toward the first air duct, and the cross section of the second dust collecting net is V-shaped.

4. The monitoring device used in a hotel according to claim 1, characterized in that: Heat-conducting air ducts are extended from the ends of the first air duct and the second air duct toward the outside of the monitoring body. The bottoms of the two heat-conducting air ducts are connected to a T-shaped air duct, and the T-shaped air duct is connected to the dust-collecting air duct.

5. The monitoring device used in a hotel according to claim 1, characterized in that: A drawer groove is extended laterally from the middle of the dust collecting air duct, and the dust collecting drawer is slidably inserted into the drawer groove. A rotary knob is provided on the surface of the monitoring base outside the drawer groove, and the rotary knob is in contact with the outer side of the dust collecting drawer.

6. The monitoring device used in a hotel according to claim 5, characterized in that: A second filter screen is provided at the bottom of the dust collecting drawer and is connected to the bottom of the dust collecting air duct, and a first filter screen is provided at the air inlet and outlet at the bottom of the dust collecting air duct.

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