Intelligent display screen

Abstract

The utility model belongs to the technical field of display screens, and discloses an intelligent display screen which comprises an installation frame, an intelligent display screen body is fixedly installed in the installation frame, a cleaning assembly is arranged on the inner side of the installation frame and comprises a rotating motor, the rotating motor is fixedly installed in the installation frame, and a lead screw is fixedly installed on an output shaft of the rotating motor. The surface of the lead screw is in threaded connection with a first mounting plate, a cleaning plate is arranged on the side face of the first mounting plate, a second mounting plate is arranged on the side, away from the first mounting plate, of the cleaning plate, cleaning cotton adheres to the side, close to the intelligent display screen body, of the cleaning plate, and fixing assemblies are arranged in the first mounting plate and the second mounting plate. According to the fixing assembly, a worker can conveniently replace the cleaning plate and the cleaning cotton, the situation that the screen cannot be cleaned due to the fact that the cleaning plate is polluted is avoided, the replacement mode is convenient, and the worker does not need to spend too much time.

Description

Technical Field

[0001] The utility model relates to the technical field of display screens, and in particular to a smart display screen. Background Art

[0002] A smart display screen refers to a display device installed in places such as shopping malls, supermarkets, bus stops, airports, lamp poles, classrooms, conference rooms, and elevators to realize functions such as content display, intelligent interaction, or self-service. When displaying products in exhibition halls, smart displays are usually used for product display.

[0003] For example, the utility model with announcement number CN218631176U discloses a smart display screen for displaying exhibition hall products, including a mounting frame and a smart display screen body, wherein the front side wall of the mounting frame is provided with a mounting slot, wherein the smart display screen body is placed in the mounting slot, wherein the upper and lower sides of the front side wall of the mounting frame are provided with a driving member and a guiding member respectively, wherein the front side walls of the driving member and the guiding member are connected with a cleaning plate in common, wherein the driving member and the guiding member work together to move the cleaning plate horizontally to clean the smart display screen body, wherein both end side walls of the mounting frame are penetrated with a limiting member extending into the mounting slot, wherein the two limiting members firmly fix the smart display screen body in the mounting slot. The utility model has a reasonable structural design, which not only facilitates the cleaning of the smart display screen body and ensures people's viewing experience, but also facilitates the installation and disassembly of the smart display screen body and ensures the efficiency of inspection and maintenance.

[0004] In the process of implementing this application, it was found that the technology has the following problems: in actual use, it was found that although the smart display screen can clean the screen through a cleaning board, the cleaning board cannot be replaced, and once the cleaning board is contaminated, it will not be able to play a cleaning role.

[0005] For this purpose, a smart display screen is proposed. Utility Model Content

[0006] The purpose of the utility model is to solve the problem that the cleaning plate cannot be replaced and cannot play a cleaning role once the cleaning plate is contaminated. The utility model provides a smart display screen.

[0007] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0008] A smart display screen includes a mounting frame, wherein a smart display screen body is fixedly mounted inside the mounting frame, a cleaning component is arranged on the inner side of the mounting frame, and the cleaning component includes a rotating motor, wherein a rotating motor is fixedly mounted inside the mounting frame, a screw rod is fixedly mounted on the output shaft of the rotating motor, a mounting plate 1 is threadedly connected to the surface of the screw rod, a cleaning plate is arranged on the side of the mounting plate 1, a mounting plate 2 is arranged on the side of the cleaning plate away from the mounting plate 1, a cleaning cotton is bonded to the side of the cleaning plate close to the smart display screen body, and fixing components are arranged inside the mounting plate 1 and the mounting plate 2.

[0009] Furthermore, the surface of the screw rod is provided with an external thread, the interior of the mounting plate 1 is provided with an internal thread, and the external thread of the screw rod is matched with the internal thread of the mounting plate 1.

[0010] By adopting the above technical solution, the screw rod rotates, and the mounting plate 1 can move left and right due to the interaction between the external thread of the screw rod and the internal thread of the mounting plate 1.

[0011] Furthermore, a guide rod is fixedly installed inside the installation frame, and the guide rod is slidably connected to the second installation plate.

[0012] By adopting the above technical solution, the second mounting plate can slide on the surface of the guide rod to play a guiding role.

[0013] Furthermore, a control button is provided on the outer side of the installation frame, and the rotating motor is electrically connected to the control button.

[0014] By adopting the above technical solution, the forward and reverse rotation of the rotating motor can be controlled by the control button.

[0015] Furthermore, the fixing assembly includes a spring, a spring is fixedly installed inside the mounting plate one and the mounting plate two, a movable plate is fixedly connected to the side of the spring, a paddle plate is fixedly connected to the outer side of the movable plate, a clamping rod is fixedly installed on the side of the movable plate away from the spring, and clamping grooves are provided on the upper and lower sides of the cleaning plate, and the clamping rod is clamped in the clamping groove.

[0016] By adopting the above technical solution, the positions of the movable plate and the clamping rod can be adjusted by the dial plate. When the dial plate is not affected by external force, the movable plate will move outward under the elastic force of the spring, thereby driving the clamping rod to be clamped in the clamping slot, so that the cleaning plate can be fixed between the mounting plate one and the mounting plate two. When the dial plate is toggled, the clamping rod can be disengaged from the clamping slot, so that the cleaning plate can be removed, and the cleaning plate and cleaning cotton can be replaced.

[0017] Furthermore, a limiting rod is fixedly installed inside the first mounting plate and the second mounting plate, and the movable plate is slidably connected to the limiting rod.

[0018] By adopting the above technical solution, the movable plate can slide on the surface of the limiting rod to play a limiting role.

[0019] The beneficial effects of the utility model are as follows:

[0020] 1. The fixing assembly of the utility model can facilitate the staff to replace the cleaning plate and cleaning cotton. When the cleaning cotton is contaminated and cannot clean the screen, the staff can remove the cleaning plate and replace the cleaning plate and cleaning cotton by toggling the toggle plate to disengage the card rod from the card slot of the cleaning plate. The cleaning plate and cleaning cotton of the cleaning assembly of the utility model can be replaced quickly to avoid the situation where the cleaning plate is contaminated and the screen cannot be cleaned. Moreover, the replacement method is relatively convenient and does not require the staff to spend too much time.

[0021] 2. The utility model can clean the screen through the cleaning component. The screw rod can be driven to rotate by driving the rotating motor. Under the interaction between the external thread of the screw rod and the internal thread of the mounting plate, the mounting plate can move left and right, thereby driving the cleaning plate and the cleaning cotton to move left and right together, so as to clean the screen and ensure people's viewing experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 It is a schematic diagram of the structure of the cleaning component of the utility model;

[0024] Figure 3 It is a schematic diagram of the cross-sectional structure of the mounting plate 1 and the mounting plate 2 of the utility model;

[0025] Figure 4 It is a structural schematic diagram of the fixing component of the utility model.

[0026] Figure numerals: 1. Installation frame; 2. Smart display screen body; 3. Cleaning component; 301. Rotating motor; 302. Screw rod; 303. Installation plate one; 304. Cleaning plate; 305. Cleaning cotton; 306. Guide rod; 307. Installation plate two; 308. Control button; 4. Fixing component; 401. Spring; 402. Movable plate; 403. Clamping rod; 404. Clamping slot; 405. Dial plate; 406. Limiting rod. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0028] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0030] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. 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 orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0031] like Figures 1 to 4 As shown, the smart display screen includes a mounting frame 1, a smart display screen body 2 is fixedly installed inside the mounting frame 1, a cleaning component 3 is arranged on the inner side of the mounting frame 1, the cleaning component 3 includes a rotating motor 301, a rotating motor 301 is fixedly installed inside the mounting frame 1, a screw rod 302 is fixedly installed on the output shaft of the rotating motor 301, a mounting plate 1 303 is threadedly connected to the surface of the screw rod 302, a cleaning plate 304 is arranged on the side of the mounting plate 1 303, a mounting plate 2 307 is arranged on the side of the cleaning plate 304 away from the mounting plate 1 303, a cleaning cotton 305 is bonded to the side of the cleaning plate 304 close to the smart display screen body 2, and a fixing component 4 is arranged inside the mounting plate 1 303 and the mounting plate 2 307; specifically, the cleaning component 3 can be used to clean the screen to ensure people's viewing experience; the fixing component 4 can facilitate the staff to replace the cleaning plate 304 and the cleaning cotton 305 to avoid the cleaning plate 304 being contaminated and thus causing the screen to be unable to be cleaned.

[0032] like Figure 1 and Figure 2 As shown, the surface of the screw rod 302 is provided with an external thread, the interior of the mounting plate 303 is provided with an internal thread, and the external thread of the screw rod 302 is matched with the internal thread of the mounting plate 303; specifically, when the screw rod 302 rotates, the mounting plate 303 can move left and right under the interaction between the external thread of the screw rod 302 and the internal thread of the mounting plate 303.

[0033] like Figure 1 and Figure 2 As shown, a guide rod 306 is fixedly installed inside the installation frame 1, and the guide rod 306 is slidably connected to the second installation plate 307; specifically, the second installation plate 307 can slide on the surface of the guide rod 306 to play a guiding role.

[0034] like Figure 1 and Figure 2 As shown, a control button 308 is disposed on the outer side of the installation frame 1 , and the rotating motor 301 is electrically connected to the control button 308 ; specifically, the rotating motor 301 can be controlled to rotate forward and reverse through the control button 308 .

[0035] like Figure 3 and Figure 4 As shown, the fixing assembly 4 includes a spring 401, the spring 401 is fixedly installed inside the mounting plate 1 303 and the mounting plate 2 307, the side of the spring 401 is fixedly connected to the movable plate 402, the outer side of the movable plate 402 is fixedly connected to the dial plate 405, the side of the movable plate 402 away from the spring 401 is fixedly installed with a clamping rod 403, the upper and lower sides of the cleaning plate 304 are provided with clamping grooves 404, and the clamping rod 403 is clamped with the clamping groove 404; specifically, the clamping plate 405 can be adjusted The positions of the movable plate 402 and the latch rod 403, when the dial plate 405 is not affected by external force, the movable plate 402 will move outward under the elastic force of the spring 401, thereby driving the latch rod 403 to be latched in the latch groove 404, so that the cleaning plate 304 can be fixed between the mounting plate 1 303 and the mounting plate 2 307. When the dial plate 405 is toggled, the latch rod 403 can be disengaged from the latch groove 404, so that the cleaning plate 304 can be removed, and the cleaning plate 304 and the cleaning cotton 305 can be replaced.

[0036] like Figure 3 and Figure 4 As shown, the limiting rod 406 is fixedly installed inside the mounting plate 1 303 and the mounting plate 2 307, and the movable plate 402 is slidably connected to the limiting rod 406; specifically, the movable plate 402 can slide on the surface of the limiting rod 406 to play a limiting role.

[0037] In summary: when the display screen needs to be cleaned, the motor 301 is driven to drive the screw 302 to rotate, so that the mounting plate 303 moves left and right, thereby driving the cleaning plate 304 and the cleaning cotton 305 to move left and right together, so that the screen can be cleaned to ensure people's viewing experience. When the cleaning cotton 305 is contaminated by the outside world, when the dial plate 405 is toggled, the card rod 403 can be disengaged from the card slot 404, so that the cleaning plate 304 can be removed, and the cleaning cotton 305 can be cleaned or replaced with a new cleaning cotton 305, and then the cleaning plate 304 is placed on the mounting plate The cleaning plate 304 and the cleaning cotton 305 are fixed between the mounting plate 1 303 and the mounting plate 2 307, and the cleaning plate 304 and the cleaning cotton 305 are replaced. The cleaning plate 304 and the cleaning cotton 305 of the cleaning component 3 of the present application can be replaced quickly to avoid the cleaning plate 304 being contaminated and causing the screen to be unable to be cleaned. In addition, the replacement method is relatively convenient and does not require the worker to spend too much time.

[0038] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A smart display screen, comprising a mounting frame (1), characterized in that: A smart display screen body (2) is fixedly installed inside the installation frame (1), and a cleaning component (3) is arranged on the inner side of the installation frame (1). The cleaning component (3) comprises a rotating motor (301). A rotating motor (301) is fixedly installed inside the installation frame (1), and a screw rod (302) is fixedly installed on the output shaft of the rotating motor (301). A mounting plate 1 (303) is threadedly connected to the surface of the screw rod (302), and a cleaning plate (304) is arranged on the side of the mounting plate 1 (303). A mounting plate 2 (307) is arranged on the side of the cleaning plate (304) away from the mounting plate 1 (303), and a cleaning cotton (305) is bonded to the side of the cleaning plate (304) close to the smart display screen body (2). A fixing component (4) is arranged inside the mounting plate 1 (303) and the mounting plate 2 (307).

2. The smart display screen according to claim 1, characterized in that: The surface of the screw rod (302) is provided with an external thread, the interior of the mounting plate (303) is provided with an internal thread, and the external thread of the screw rod (302) is matched with the internal thread of the mounting plate (303).

3. The smart display screen according to claim 1, characterized in that: A guide rod (306) is fixedly installed inside the installation frame (1), and the guide rod (306) is slidably connected to the second installation plate (307).

4. The smart display screen according to claim 1, characterized in that: A control button (308) is arranged on the outside of the installation frame (1), and the rotating motor (301) is electrically connected to the control button (308).

5. The smart display screen according to claim 1, characterized in that: The fixing assembly (4) comprises a spring (401), the spring (401) is fixedly installed inside the first mounting plate (303) and the second mounting plate (307), a movable plate (402) is fixedly connected to the side of the spring (401), a shift plate (405) is fixedly connected to the outer side of the movable plate (402), a clamping rod (403) is fixedly installed on the side of the movable plate (402) away from the spring (401), and a clamping groove (404) is provided on the upper and lower sides of the cleaning plate (304), and the clamping rod (403) is clamped with the clamping groove (404).

6. The smart display screen according to claim 5, characterized in that: A limiting rod (406) is fixedly installed inside the first mounting plate (303) and the second mounting plate (307), and the movable plate (402) is slidably connected to the limiting rod (406).

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