Electronic bulletin board for work propaganda

Abstract

The utility model discloses a be used for working propaganda electronic bulletin board relates to the field of electronic bulletin board. This be used for working propaganda electronic bulletin board including support pole, display screen and protection tent, and display screen is fixed on support pole, and protection tent is located display screen top. The display screen front is equipped with cleaning unit, and cleaning unit contains vertical cleaning subassembly and horizontal cleaning subassembly, and vertical cleaning subassembly has moving seat, horizontal scraper, adjusting bolt and hand handle, and horizontal cleaning subassembly has vertical scraper, pull block and pivot, and cleaning unit still contains the collection box of movable installation at the display screen bottom. This be used for working propaganda electronic bulletin board through setting up vertical cleaning subassembly and horizontal cleaning subassembly, carries out cleaning to display screen from vertical and horizontal two directions respectively, can more comprehensively remove the dust, dirt and other impurities on display screen surface, has improved the cleaning effect greatly, has guaranteed that display screen always maintains the clear display state, is favorable to the accurate transmission of working propaganda information.

Description

Technical Field

[0001] This utility model relates to the field of electronic bulletin board technology, specifically to an electronic bulletin board for work publicity. Background Technology

[0002] In various workplaces, electronic bulletin boards serve as an important information dissemination tool, widely used to display work updates, notices, announcements, and promotional materials. Traditional electronic bulletin boards generally only have basic display functions, with a support pole supporting the screen and a protective canopy above it for some protection.

[0003] However, in actual use, the display screens of electronic bulletin boards are easily contaminated by dust, stains, and other dirt. For example, in outdoor environments, dust adheres to the screen surface with airflow; in indoor environments, people's touch and tiny particles in the air can also make the screen dirty. These stains not only affect the display effect, leading to unclear information display, but may also shorten the lifespan of the display screen.

[0004] Currently, the cleaning of electronic bulletin board displays is mostly done manually by wiping them. This method is not only inefficient, requiring a lot of manpower and time, but also often yields unsatisfactory cleaning results, failing to completely remove stains from the display surface. Therefore, developing an electronic bulletin board system that can effectively solve the above problems is of significant practical importance. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides an electronic bulletin board for work publicity, solving the problem that the display screens of most electronic bulletin boards are mostly cleaned manually. This method is not only inefficient, requiring a lot of manpower and time, but also often yields unsatisfactory cleaning results, making it difficult to completely remove stains from the display screen surface.

[0006] To achieve the above objectives, this utility model is implemented through the following technical solution: an electronic bulletin board for work publicity includes a support rod, a display screen, and a protective canopy. The display screen is fixedly connected to the support rod, the protective canopy is set above the display screen, and a cleaning unit is set in front of the display screen. The cleaning unit includes: A vertical cleaning assembly, which is mounted on a support rod; The vertical cleaning component includes: Portable seat; A transverse scraper is slidably connected to the inner side of the movable seat; An adjusting bolt is threaded onto a movable seat, and one end of the adjusting bolt is rotatably connected to a transverse scraper. A lateral cleaning assembly for lateral cleaning of the display screen.

[0007] Preferably, a fixed seat is fixedly connected to the support rod, and the fixed seat is slidably connected to the movable seat.

[0008] Preferably, sliders are fixedly connected to both sides of the movable base, and the sliders are slidably connected within the fixed base.

[0009] Preferably, the fixed base is provided with a limiting pin, which is movably connected to the movable base.

[0010] Preferably, the vertical cleaning assembly further includes a handle, which is fixedly connected to the movable base.

[0011] Preferably, the lateral cleaning component includes: A vertical scraper, which is in contact with the display screen; A pull block, one end of which is rotatably connected to a vertical scraper; A rotating shaft is fixedly inserted into the pull block, and the rotating shaft is rotatably connected to the vertical scraper.

[0012] Preferably, the cleaning unit further includes a collection box, which is movably mounted at the bottom of the display screen.

[0013] Preferably, a plug-in block is fixedly connected to the back of the collection box; A socket is fixedly connected to the bottom of the display screen, and the socket is movably connected to the plug block.

[0014] This utility model discloses an electronic bulletin board for work publicity, which has the following beneficial effects: 1. This electronic bulletin board for work promotion uses vertical and horizontal cleaning components to clean the display screen from both vertical and horizontal directions. This allows for a more comprehensive removal of dust, stains, and other impurities from the screen surface, greatly improving the cleaning effect and ensuring that the display screen always maintains a clear display, which is conducive to the accurate transmission of work promotion information.

[0015] 2. This electronic information display board is used for work promotion. By rotating the adjusting screw, the distance between the horizontal scraper and the display screen can be adjusted, thereby adjusting the cleaning intensity. When there are many stains on the display screen surface, the distance between the horizontal scraper and the display screen can be reduced to increase the cleaning intensity. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the cleaning unit structure of this utility model; Figure 3 This is a schematic diagram of the vertical cleaning component structure of this utility model; Figure 4 This is a schematic diagram of the horizontal cleaning component structure of this utility model.

[0018] In the diagram: 1. Support rod; 11. Fixing base; 2. Display screen; 3. Protective canopy; 4. Cleaning unit; 41. Vertical cleaning assembly; 411. Movable base; 4111. Slider; 412. Horizontal scraper; 413. Adjusting bolt; 414. Handle; 42. Horizontal cleaning assembly; 421. Vertical scraper; 422. Pull block; 423. Rotating shaft; 43. Collection box. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments of this utility model are described clearly and completely. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0020] This utility model embodiment discloses an electronic bulletin board for work promotion.

[0021] Example 1: According to the appendix Figure 1-4 As shown, it includes a support rod 1, a display screen 2 and a protective canopy 3. The display screen 2 is fixedly connected to the support rod 1, the protective canopy 3 is set above the display screen 2, and a cleaning unit 4 is set in front of the display screen 2. Cleaning unit 4 includes: Vertical cleaning component 41 is mounted on support rod 1; Vertical cleaning component 41 includes: Portable seat 411; A transverse scraper 412 is slidably connected to the inner side of the movable seat 411. Adjusting bolt 413 is threadedly connected to movable seat 411, and one end of adjusting bolt 413 is rotatably connected to transverse scraper 412. Horizontal cleaning component 42 is used for horizontal cleaning of display screen 2.

[0022] Furthermore, a fixed seat 11 is fixedly connected to the support rod 1, and the fixed seat 11 is slidably connected to the movable seat 411.

[0023] Furthermore, sliders 4111 are fixedly connected to both sides of the movable base 411, and the sliders 4111 are slidably connected inside the fixed base 11.

[0024] Furthermore, a limiting pin is provided on the fixed base 11, and the limiting pin is movably connected to the movable base 411.

[0025] Furthermore, the vertical cleaning component 41 also includes a handle 414, which is fixedly connected to the movable base 411. When vertical cleaning of the display screen 2 is required, the operator holds the handle 414 and pushes the movable base 411 up and down along the fixed base 11. During the movement of the movable base 411, the horizontal scraper 412 contacts the surface of the display screen 2, scraping off dust, stains, and other impurities from the surface of the display screen 2. By rotating the adjusting bolt 413, the distance between the horizontal scraper 412 and the display screen 2 can be adjusted, thereby changing the cleaning intensity. When the surface of the display screen 2 is heavily soiled, rotating the adjusting bolt 413 brings the horizontal scraper 412 closer to the display screen 2, increasing the cleaning intensity.

[0026] Furthermore, the lateral cleaning component 42 includes: Vertical scraper 421, which is in contact with display screen 2; Pull block 422, one end of pull block 422 is rotatably connected to vertical scraper 421. By rotatably connecting one end of pull block 422 to vertical scraper 421, pull block 422 can be flatly stored when not in use, without affecting the up and down movement of movable base 411. A rotating shaft 423 is fixedly inserted into a pull block 422 and is rotatably connected to a vertical scraper 421. During horizontal cleaning, the operator pulls the pull block 422, which causes the vertical scraper 421 to move horizontally across the surface of the display screen 2. The vertical scraper 421 contacts the surface of the display screen 2, scraping off impurities. By setting up a vertical cleaning component 41 and a horizontal cleaning component 42, the display screen 2 is cleaned from both vertical and horizontal directions, allowing for a more comprehensive removal of dust, stains, and other impurities from the surface of the display screen 2. This significantly improves the cleaning effect, ensuring the display screen 2 always maintains a clear display, which is beneficial for the accurate transmission of work-related information.

[0027] Example 2: According to the appendix Figure 1-4 As shown, it includes a support rod 1, a display screen 2 and a protective canopy 3. The display screen 2 is fixedly connected to the support rod 1, the protective canopy 3 is set above the display screen 2, and a cleaning unit 4 is set in front of the display screen 2. Cleaning unit 4 includes: Vertical cleaning component 41 is mounted on support rod 1; Vertical cleaning component 41 includes: Portable seat 411; A transverse scraper 412 is slidably connected to the inner side of the movable seat 411. Adjusting bolt 413 is threadedly connected to movable seat 411, and one end of adjusting bolt 413 is rotatably connected to transverse scraper 412. Horizontal cleaning component 42 is used for horizontal cleaning of display screen 2.

[0028] Furthermore, the cleaning unit 4 also includes a collection box 43, which is movably mounted at the bottom of the display screen 2.

[0029] Furthermore, a plug-in block is fixedly connected to the back of the collection box 43; A socket is fixedly connected to the bottom of the display screen 2, and the socket is movably connected to the plug-in block. During vertical and horizontal cleaning, dust, stains, and other impurities scraped off the surface of the display screen 2 will fall directly into the collection box 43 located at the bottom of the display screen 2. The collection box 43 is movably connected to the socket at the bottom of the display screen 2 via the plug-in block. When the impurities in the collection box 43 accumulate to a certain level, the operator can unplug the collection box 43 from the socket, empty the impurities, and then plug the collection box 43 back into the socket, which is convenient and quick.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An electronic bulletin board for work publicity, comprising a support rod (1), a display screen (2), and a protective canopy (3), wherein the display screen (2) is fixedly connected to the support rod (1), and the protective canopy (3) is disposed above the display screen (2), characterized in that, A cleaning unit (4) is provided in front of the display screen (2); The cleaning unit (4) includes: A vertical cleaning assembly (41) is mounted on a support rod (1); The vertical cleaning component (41) includes: Mobile seat (411); A transverse scraper (412) is slidably connected to the inner side of the movable seat (411); Adjusting bolt (413), which is threadedly connected to the movable seat (411), and one end of the adjusting bolt (413) is rotatably connected to the transverse scraper (412); A lateral cleaning component (42) is used to laterally clean the display screen (2).

2. The electronic bulletin board for work publicity according to claim 1, characterized in that, A fixed seat (11) is fixedly connected to the support rod (1), and the fixed seat (11) is slidably connected to the movable seat (411).

3. The electronic bulletin board for work publicity according to claim 2, characterized in that, The movable base (411) has sliders (4111) fixedly connected to both sides, and the sliders (4111) are slidably connected inside the fixed base (11).

4. The electronic bulletin board for work publicity according to claim 2, characterized in that, The fixed seat (11) is provided with a limiting pin, which is movably connected to the movable seat (411).

5. The electronic bulletin board for work publicity according to claim 1, characterized in that, The vertical cleaning assembly (41) also includes a handle (414) which is fixedly connected to the movable base (411).

6. The electronic bulletin board for work publicity according to claim 1, characterized in that, The lateral cleaning component (42) includes: A vertical scraper (421) is in contact with the display screen (2); A pull block (422), one end of which is rotatably connected to a vertical scraper (421); A rotating shaft (423) is fixedly inserted into a pull block (422), and the rotating shaft (423) is rotatably connected to a vertical scraper (421).

7. The electronic bulletin board for work publicity according to claim 1, characterized in that, The cleaning unit (4) also includes a collection box (43) which is movably mounted on the bottom of the display screen (2).

8. The electronic bulletin board for work publicity according to claim 7, characterized in that, A plug-in block is fixedly connected to the back of the collection box (43); The bottom of the display screen (2) is fixedly connected to a socket, which is movably connected to the plug block.

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