Vertical electronic display device and method for audio-visual combined advertisement design service

Abstract

The invention relates to the technical field of audio-visual combined service devices, in particular to an audio-visual combined advertisement design service vertical electronic display device and a method thereof.The audio-visual combined advertisement design service vertical electronic display device comprises a base, the top of the base is fixedly connected with a supporting column, and the front end of the top of the supporting column is fixedly connected with a face recognition regulator; the front end of the face recognition regulator is fixedly connected with an electronic display panel; when the cleaning mechanism is used for cleaning, the water spraying assembly is used for pretreatment, dust and dirt on the surface of the electronic display panel can be wetted, meanwhile, the demisting assembly is started for demisting and dewatering the electronic display panel, it is ensured that the surface of the electronic display panel is clear and free of mist, and a good visual effect is provided; when the cleaning plate returns, the water absorption felt is extruded to drive the collecting assembly to recycle liquid, backflow filtering is carried out through the connecting pipe and the filtering piece, the purposes of saving resources and protecting the environment are achieved, when the electronic display plate is adjusted through the face recognition adjuster, the auditory assembly follows adjustment, and display and auditory adjustment are kept synchronous.

Description

Technical Field

[0001] The present invention relates to the technical field of audio-visual combination service devices, and in particular to a vertical electronic display device and method for audio-visual combination advertisement design services. Background Art

[0002] Electronic display panels are exposed to the outside for a long time and are easily contaminated with dust and stains, which not only affects the display effect but may also shorten the service life of the equipment. Traditional cleaning methods mostly rely on manual wiping, which is inefficient and difficult to ensure cleaning quality. Especially in large public places, frequent manual cleaning is costly and inconvenient to operate. At the same time, in humid environments or when the temperature changes greatly, the cleaning of the display panel surface is prone to produce water mist, which seriously interferes with the subsequent display of advertising content, and existing defogger methods are often ineffective.

[0003] Moreover, the display and auditory components are adjusted independently, which cannot meet the user's needs for convenient and coordinated experience. It is difficult to automatically and synchronously adjust the audio-visual effects according to the viewer's characteristics and environmental changes. At the same time, if the sewage generated during the cleaning process is discharged at will, it is not environmentally friendly and may cause pollution to the surrounding environment. At present, there is a lack of effective liquid recovery and filtration reuse mechanism. Summary of the invention

[0004] The purpose of this section is to summarize some aspects of embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and the invention title of this application to avoid blurring the purpose of this section, the specification abstract and the invention title, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0005] In view of the above problems existing in the existing vertical electronic display device for audio-visual combination advertising design services, the present invention is proposed.

[0006] Therefore, the object of the present invention is to provide a vertical electronic display device for audio-visual combination advertising design services, which aims at: audio-visual combination adjustment, display surface cleaning, cleaning and demisting, and cleaning water recovery.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions: a display mechanism, which includes a base, a support column is fixedly connected to the top of the base, a face recognition regulator is fixedly connected to the front end of the top of the support column, an electronic display board is fixedly connected to the front end of the face recognition regulator, a double connecting rod is fixedly connected to the top of the left and right sides of the support column, and an auditory component is fixedly connected to the right side of the double connecting rod; and, The cleaning mechanism comprises a fixed plate, the bottom of the fixed plate is fixedly connected to the top of the electronic display panel, a cleaning plate is slidably sleeved on the surface of the fixed plate, a water-absorbing felt is fixedly sleeved on the surface of the front end of the cleaning plate, a control component is arranged in the inner cavity of the cleaning plate, a demisting component is arranged on the top of the cleaning plate, a water spraying component is arranged on the back end of the cleaning plate, and a collecting component is arranged in the inner cavity of the cleaning plate.

[0008] As a preferred solution of the vertical electronic display device for audio-visual combination advertising design services described in the present invention, the auditory component includes a sliding column, the left side of the sliding column is fixedly connected to the right side of the double connecting rod, the bottom of the sliding column is fixedly connected to a slider, the bottom of the slider is slidably connected to the top of the base, and the front end of the sliding column is fixedly connected to an auditory player.

[0009] As a preferred solution of the vertical electronic display device for audio-visual combination advertising design services described in the present invention, the control component includes a gas rod, which is arranged on the right side of the inner cavity of the cleaning plate, and the gas rod is movably connected to the cleaning plate through a pneumatic device, and the left side of the inner cavity of the cleaning plate is movably connected with a sliding rod, and the top and bottom of the sliding rod both penetrate the top and bottom of the cleaning plate, and the bottom of the gas rod and the bottom of the sliding rod are fixedly connected with a connecting plate, the left side of the connecting plate is fixedly connected to the right side of the electronic display board, and a linkage is arranged at the top of the cleaning plate and corresponding to the front end of the gas rod.

[0010] As a preferred solution of the vertical electronic display device for audio-visual combination advertising design services described in the present invention, the defogger assembly includes a vertical plate, the bottom of the vertical plate and the front end of the top of the cleaning plate are fixedly connected, the inner cavity of the vertical plate is provided with a rotating block through a rotating shaft, and the rotating blocks are provided in multiple numbers and distributed at equal distances, and the rotating blocks are connected through a transmission belt, and the front end and back end of the rotating block both pass through the front end and back end of the vertical plate, and the back end of the rotating block is fixedly connected with a defogger blade.

[0011] As a preferred solution of the vertical electronic display device for audio-visual combination advertising design services described in the present invention, the water spray assembly includes an extrusion plate, the front end of the extrusion plate is fixedly connected to the right side of the back end of the cleaning plate, the back end of the fixed plate and the lower part corresponding to the extrusion plate are fixedly connected with a water storage device, the left side of the water storage device is fixedly connected with a connecting pipe, the top of the connecting pipe is fixedly connected with a water pipe, the front end of the surface of the water pipe is fixedly sleeved with a top plate, and the end of the water pipe away from the connecting pipe and penetrating the bottom of the top plate is fixedly connected with a water spray nozzle.

[0012] As a preferred solution of the vertical electronic display device for audio-visual combined advertising design services described in the present invention, the collecting component comprises a hollow tube, the hollow tube is arranged on the right side of the inner cavity of the fixed plate, the front end and the back end of the hollow tube both penetrate the front end and the back end of the fixed plate, the back end of the hollow tube is fixedly connected with a connecting tube, the end of the connecting tube away from the hollow tube is fixedly connected to the right side of the water storage device, the inner cavity of the connecting tube is provided with a filter, the inner cavity of the hollow tube is movably connected with an inner tube, the front end of the inner tube penetrates the front end of the hollow tube, the left side of the inner tube is fixedly connected with a collecting tube, the top of the collecting tube is provided with a collecting groove, the back end of the collecting tube is fixedly connected with a contraction spring, the contraction spring is provided with a plurality of them and distributed at equal distances, the front end of the fixed plate and the position corresponding to the collecting tube are provided with a tube groove, the back end of the contraction spring is fixedly connected to the back end of the inner wall of the tube groove, and the left and right sides of the bottom of the cleaning plate and the position corresponding to the collecting tube are fixedly connected with a triangular plate.

[0013] As a preferred solution of the vertical electronic display device for audio-visual combination advertising design services described in the present invention, the linkage part comprises a rectangular block, the bottom of the rectangular block is fixedly connected to the top of the cleaning plate, the right side of the rectangular block is movably connected to a movable block through a rotating shaft, the right side of the movable block is fixedly connected to a control gear, the front end of the air rod is provided with a toothed plate, the back end of the control gear is meshingly connected to the front end of the toothed plate, the top of the cleaning plate and the front end of the corresponding rectangular block are fixedly connected to a transmission plate, the inner cavity of the transmission plate is movably connected to a rotating rod through a rotating shaft, the left and right sides of the rotating rod both penetrate the left and right sides of the transmission plate, the rotating rod and the movable block are connected by a transmission belt, the left side of the rotating rod is fixedly connected to a first sector gear, the front end of the rotating block is fixedly connected to a second sector gear, and the right side of the second sector gear is meshingly connected to the back end of the first sector gear.

[0014] As a preferred solution of the vertical electronic display device for audio-visual combined advertising design services described in the present invention, the filter element includes a filter sponge, and the filter sponge is arranged in the inner cavity of the connecting tube.

[0015] The beneficial effects of the present invention are as follows: when the cleaning mechanism is cleaning, the water spray component is used for pre-treatment, and at the same time, the defogger component is started to defog and dewater the display mechanism, and when the cleaning mechanism returns, the collection component is driven to recover the liquid, and reflux filtration is performed through the connecting pipe and the filter element, and when the display mechanism is adjusted, the auditory component follows the adjustment.

[0016] In view of the problems existing in the above-mentioned existing vertical electronic display method of audio-visual combination advertising design service, the present invention is proposed.

[0017] Therefore, the object of the present invention is to provide a vertical electronic display method for audio-visual combination advertising design services, which aims at: audio-visual combination adjustment, display surface cleaning, cleaning and demisting, and cleaning water recovery.

[0018] In order to solve the above technical problems, the present invention provides the following technical solutions: When the cleaning mechanism is cleaning, the water spray component is used for pre-treatment, and the demisting component is started to demist and remove water from the display mechanism; When the cleaning mechanism returns, it drives the collection assembly to recover the liquid, and performs reflux filtration through the connecting pipe and the filter element; When the display mechanism is adjusted, the auditory component follows the adjustment.

[0019] As a preferred solution of the vertical electronic display method for audio-visual combined advertising design service of the present invention, it includes: When the cleaning mechanism is cleaning, the water spray component is used for pre-treatment, which can wet the dust and dirt on the surface of the electronic display board, making the subsequent cleaning work easier, improving the cleaning efficiency and cleaning quality, and at the same time starting the demisting component to demist and remove water from the electronic display board, ensuring that the surface of the electronic display board is clear and fog-free, providing a good visual effect; When the cleaning plate returns, the liquid is recycled by squeezing the absorbent felt and then filtered back through the connecting pipe and filter element, thus saving resources and protecting the environment. When the electronic display board is adjusted through the face recognition regulator, the auditory component follows the adjustment, and the display and auditory adjustments are kept synchronized.

[0020] Another beneficial effect of the present invention is that when the cleaning mechanism is cleaning, a water spray component is used for pretreatment to wet the dust and dirt on the surface of the electronic display board, making subsequent cleaning work easier and improving cleaning efficiency and cleaning quality. At the same time, the defogger component is started to defog and dewater the electronic display board to ensure that the surface of the electronic display board is clear and fog-free, providing a good visual effect. When the cleaning board returns, the collection component is driven to recover the liquid by squeezing the absorbent felt, and reflux filtration is performed through the connecting pipe and the filter element, so as to achieve the purpose of saving resources and environmental protection. When the electronic display board is adjusted by the face recognition regulator, the auditory component follows the adjustment, and the display and auditory adjustments are kept synchronized. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. Among them: Figure 1The present invention provides an overall structural diagram.

[0022] Figure 2 A schematic diagram of the three-dimensional structure of the face recognition regulator provided by the present invention.

[0023] Figure 3 A schematic diagram of the three-dimensional explosion structure of the gas rod provided by the present invention.

[0024] Figure 4 A schematic diagram of the three-dimensional exploded structure of the collection assembly provided by the present invention.

[0025] Figure 5 This is a schematic diagram of the three-dimensional structure of the auditory player provided by the present invention.

[0026] Figure 6 This is a schematic diagram of the three-dimensional structure of the water storage device provided by the present invention.

[0027] Figure 7 A schematic diagram of the three-dimensional exploded structure of the cleaning plate provided by the present invention.

[0028] Figure 8 This is a schematic diagram of the three-dimensional exploded structure of the fixing plate provided by the present invention. DETAILED DESCRIPTION

[0029] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0030] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0031] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0032] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0033] Example 1 Reference Figures 1 to 8, which is the first embodiment of the present invention, provides a vertical electronic display method for audio-visual combination advertising design services. Through the vertical electronic display device and method of audio-visual combination advertising design services, the effects of audio-visual combination adjustment, display surface cleaning, cleaning defogging and cleaning water recovery are achieved.

[0034] When the cleaning mechanism 200 performs cleaning, the water spray component 206 is used for pre-treatment, and the dust and dirt on the surface of the electronic display board 104 are moistened to reduce the adhesion between the dirt and the surface of the display board, so that the water-absorbing felt 203 on the subsequent cleaning plate 202 can more easily remove the dirt when wiping, which greatly improves the cleaning efficiency and reduces the influence of the residual dirt on the display effect of the electronic display board 104. At the same time, the demisting component 205 is started, and the demisting fan blades 205c and other components are operated to quickly disperse the mist and water droplets on the surface of the electronic display board 104, ensuring that the surface of the electronic display board 104 is always clear and fog-free, providing a good visual effect, so that the advertising content can be clearly presented, and the attractiveness of the advertisement and the accuracy of information transmission are enhanced; When the cleaning plate 202 returns, it squeezes the water-absorbing felt 203 to squeeze out the cleaning liquid absorbed by the water-absorbing felt 203, thereby driving the collection component 207 to work, and with the cooperation of the collection pipe 207e, the squeezed liquid is collected, and the collected liquid flows into the water storage device 206b through the connecting pipe 207b, and flows through the filter element 207c in the inner cavity of the connecting pipe 207b, thereby realizing the recycling of the liquid, achieving the purpose of saving resources, reducing the demand for new cleaning liquid, reducing operating costs, and avoiding the pollution of the surrounding environment caused by the random discharge of sewage; When the electronic display board 104 is adjusted through the face recognition regulator 103, the auditory component 106 follows the adjustment, and the display and auditory adjustments are kept synchronized, obtaining a more comfortable and more tailored audio-visual experience, thereby improving the effect of advertising display and the audience's acceptance of advertising.

[0035] Example 2 Reference Figure 2 and 5 , which is a second embodiment of the present invention, provides a display mechanism 100, through which audio-visual combination adjustment is achieved.

[0036] The display mechanism 100 includes a base 101, the top of the base 101 is fixedly connected to a support column 102, the front end of the top of the support column 102 is fixedly connected to a face recognition regulator 103, the front end of the face recognition regulator 103 is fixedly connected to an electronic display board 104, the tops of the left and right sides of the support column 102 are fixedly connected to double connecting rods 105, and the right side of the double connecting rod 105 is fixedly connected to an auditory component 106.

[0037] The auditory component 106 includes a slide column 106a, the left side of the slide column 106a is fixedly connected to the right side of the double connecting rod 105, the bottom of the slide column 106a is fixedly connected to a slider 106b, the bottom of the slider 106b is slidably connected to the top of the base 101, and the front end of the slide column 106a is fixedly connected to an auditory player 106c.

[0038] Specifically, the face recognition regulator 103 can perform intelligent adjustment on the electronic display board 104 .

[0039] Specifically, adjusting the auditory player 106c to face the channel direction can allow passers-by to hear the advertising audio more clearly, thereby enhancing the communication effect of the advertising information.

[0040] Furthermore, the facial recognition adjuster 103 recognizes the features of the audience and adjusts the viewing angle of the electronic display board 104. During the adjustment, the sliding column 106a, under the connection of the double connecting rod 105, slides on the top of the base 101 through the slider 106b, and adjusts the position of the auditory player 106c, so that the display and auditory adjustments are synchronized, providing the audience with a more coordinated audio-visual experience.

[0041] Example 3 Reference Figure 3 , 4 , 6 and 7 are the third embodiment of the present invention, which provides a cleaning mechanism 200, through which the effects of display surface cleaning, cleaning and defogging, and cleaning water recovery are achieved.

[0042] The cleaning mechanism 200 includes a fixed plate 201, the bottom of the fixed plate 201 is fixedly connected to the top of the electronic display panel 104, a cleaning plate 202 is slidably sleeved on the surface of the fixed plate 201, a water-absorbing felt 203 is fixedly sleeved on the surface of the front end of the cleaning plate 202, a control component 204 is provided in the inner cavity of the cleaning plate 202, a demisting component 205 is provided on the top of the cleaning plate 202, a water spraying component 206 is provided on the back end of the cleaning plate 202, and a collecting component 207 is provided in the inner cavity of the cleaning plate 202.

[0043] The control component 204 includes a gas rod 204a, which is arranged on the right side of the inner cavity of the cleaning plate 202. The gas rod 204a is movably connected to the cleaning plate 202 through a pneumatic device. The left side of the inner cavity of the cleaning plate 202 is movably connected with a sliding rod 204b. The top and bottom of the sliding rod 204b both penetrate the top and bottom of the cleaning plate 202. The bottom of the gas rod 204a and the bottom of the sliding rod 204b are fixedly connected with a connecting plate 204c. The left side of the connecting plate 204c is fixedly connected to the right side of the electronic display board 104. A linkage 204d is arranged at the top of the cleaning plate 202 and corresponding to the front end of the gas rod 204a.

[0044] The defogger assembly 205 includes a vertical plate 205a, the bottom of the vertical plate 205a is fixedly connected to the front end of the top of the cleaning plate 202, the inner cavity of the vertical plate 205a is provided with a rotating block 205b through a rotating shaft, and a plurality of rotating blocks are provided and distributed at equal distances, and the rotating blocks 205b are connected through a transmission belt, and the front end and the back end of the rotating block 205b both pass through the front end and the back end of the vertical plate 205a, and the back end of the rotating block 205b is fixedly connected to the defogger blade 205c.

[0045] The water spray assembly 206 includes an extrusion plate 206a, the front end of the extrusion plate 206a is fixedly connected to the right side of the back end of the cleaning plate 202, the back end of the fixed plate 201 and corresponding to the bottom of the extrusion plate 206a is fixedly connected with a water storage device 206b, the left side of the water storage device 206b is fixedly connected with a connecting pipe 206c, the top of the connecting pipe 206c is fixedly connected with a water pipe 206d, the front end of the surface of the water pipe 206d is fixedly sleeved with a top plate 206e, and the end of the water pipe 206d away from the connecting pipe 206c and penetrating the bottom of the top plate 206e is fixedly connected with a water spray nozzle 206f.

[0046] The collecting assembly 207 includes a hollow tube 207a, which is arranged on the right side of the inner cavity of the fixing plate 201. The front end and the back end of the hollow tube 207a both penetrate the front end and the back end of the fixing plate 201. The back end of the hollow tube 207a is fixedly connected with a connecting tube 207b. The end of the connecting tube 207b away from the hollow tube 207a is fixedly connected to the right side of the water storage device 206b. The inner cavity of the connecting tube 207b is provided with a filter 207c. The inner cavity of the hollow tube 207a is movably connected with an inner tube 207d. The front end of the inner tube 207d penetrates the front end of the hollow tube 207a. At the end, the left side of the inner tube 207d is fixedly connected with a collecting tube 207e, a collecting groove 207f is provided on the top of the collecting tube 207e, a contraction spring 207g is fixedly connected to the back end of the collecting tube 207e, a plurality of contraction springs 207g are provided and are distributed at equal distances, a tube groove 207h is provided at the front end of the fixed plate 201 and corresponds to the position of the collecting tube 207e, the back end of the contraction spring 207g is fixedly connected to the back end of the inner wall of the tube groove 207h, and a triangular plate 207i is fixedly connected to the left and right sides of the bottom of the cleaning plate 202 and corresponding to the position of the collecting tube 207e.

[0047] The filter element 207c includes a filter sponge 207c-1, and the filter sponge 207c-1 is arranged in the inner cavity of the connecting tube 207b.

[0048] Specifically, the fixing plate 201 stably connects the cleaning mechanism 200 to the top of the electronic display board 104 to provide a basis for subsequent cleaning work. The cleaning plate 202 can slide on the surface of the fixing plate 201 so that the cleaning work can be performed in a covering operation along the surface of the electronic display board 104 .

[0049] Specifically, the bottom of the slide bar 204b is also fixed to the connecting plate 204c and the slide bar 204b is movably connected to the left side of the cleaning plate 202 and passes through its top and bottom, playing a stabilizing guiding role, so that the cleaning plate 202 can slide up and down smoothly and accurately along the surface of the fixed plate 201.

[0050] Specifically, the bottom of the vertical plate 205a is fixed to the front end of the top of the cleaning plate 202, and a plurality of equally spaced rotating blocks 205b are connected by a transmission belt. When one of the rotating blocks 205b rotates, it can drive the other rotating blocks to rotate synchronously. The back end of each rotating block 205b is fixedly connected with a defogger blade 205c, and the front end and the back end of the rotating block 205b pass through the vertical plate 205a. The defogger blade 205c can cover a larger area and form a continuous air flow area when rotating. When fog or water droplets appear on the surface of the electronic display board 104, the airflow generated by the defogger blade 205c can quickly blow away the fog, accelerate the evaporation and flow of water droplets, and achieve efficient defogger of a large area of ​​the electronic display board 104, ensure the clarity of the surface of the electronic display board 104, and enhance the display effect of the advertising content.

[0051] Specifically, the squeezing plate 206a is fixed to the right side of the back end of the cleaning plate 202. When the cleaning plate 202 slides downward, the squeezing plate 206a will squeeze the water storage device 206b below. After being squeezed, the clean water stored in the water storage device 206b flows into the water pipe 206d through the connecting pipe 206c, and is finally sprayed out from the water spray nozzle 206f. The sprayed water can evenly wet the dust and dirt on the surface of the electronic display board 104, reduce the adhesion between the dirt and the surface of the electronic display board 104, and the absorbent felt 203 can more easily take away the dirt when wiping, thereby greatly improving the cleaning efficiency and quality, ensuring that the surface of the electronic display board 104 is thoroughly cleaned, and providing a clear picture for advertising display.

[0052] Specifically, the collecting tank 207f is located just below the absorbent felt 203, so as to receive the cleaning liquid squeezed out of the absorbent felt 203, thereby achieving efficient collection of the cleaning liquid and avoiding random dripping and waste of the liquid.

[0053] Specifically, the filter sponge 207c-1 has a rich pore structure. These tiny pores can effectively intercept impurities such as dust, dirt particles, fibers, etc. mixed in the clean liquid. When the clean liquid collected from the collection tube 207e flows to the water storage device 206b through the connecting tube 207b, the impurities in the liquid are blocked by the filter sponge 207c-1 and cannot pass through, thereby making the filtered liquid cleaner.

[0054] Furthermore, when cleaning the electronic display board 104, the control component 204 starts to work, and the pneumatic device drives the air rod 204a to push the cleaning plate 202 to slide downward along the fixed plate 201 and the sliding rod 204b. During the downward sliding of the cleaning plate 202, the squeezing plate 206a squeezes the water storage device 206b, so that the clean water in the water storage device 206b is sprayed out from the water spray nozzle 206f through the connecting pipe 206c and the water pipe 206d, and the surface of the electronic display board 104 is sprayed with water for pre-treatment to wet the dust and dirt. The cleaning plate 202 slides downward. During the movement, the triangular plate 207i exerts an extrusion force on the collecting tube 207e, so that the collecting tube 207e temporarily returns to the tube groove 207h of the fixing plate 201 through the contraction spring 207g, so as to prevent the cleaning plate 202 from directly moving downward and damaging the collecting assembly 207. The cleaning plate 202 continues to slide downward with the absorbent felt 203, and the absorbent felt 203 wipes the wet surface of the electronic display board 104 to take away the dirt, completing the cleaning work, improving the cleaning efficiency and quality, and ensuring that the surface of the electronic display board 104 is clear and free of dirt. The toothed plate 204d-4 at the front end of the rod 204a meshes with the control gear 204d-3 of the linkage 204d, driving the control gear 204d-3 to rotate. The control gear 204d-3 drives the rotating rod 204d-6 to rotate through the movable block 204d-2 and the transmission belt. The first sector gear 204d-7 on the left side of the rotating rod 204d-6 rotates accordingly and meshes with the second sector gear 204d-8, thereby driving the rotating block 205b of the defogger assembly 205 to rotate, and the defogger blades 205c start to work, which affects the electronic display board 104. After defogger cleaning is completed, the pneumatic device controls the air rod 204a to drive the cleaning plate 202 to return upward along the fixed plate 201, and the absorbent felt 203 is squeezed by the cooperation of the fixed plate 201 and the surface of the cleaning plate 202. The squeezed liquid is collected by the collecting groove 207f of the collecting tube 207e, and flows back to the water storage device 206b through the hollow tube 207a and the connecting tube 207b. When flowing through the connecting tube 207b, the liquid is filtered by the filter sponge 207c-1 to realize the reflux filtration of the liquid, thereby achieving the purpose of saving resources and protecting the environment.

[0055] The remaining structure is the same as that of Example 2.

[0056] Example 4 Reference Figures 1 to 8 , which is the fourth embodiment of the present invention. This embodiment is different from the third embodiment in that: this embodiment provides a vertical electronic display device for audio-visual combination advertising design services.

[0057] The facial recognition adjuster 103 recognizes the features of the audience and adjusts the viewing angle of the electronic display board 104. During the adjustment, the sliding column 106a, connected with the double connecting rod 105, slides on the top of the base 101 through the slider 106b to adjust the position of the auditory player 106c, so that the display and auditory adjustments are synchronized, providing the audience with a more coordinated audio-visual experience.

[0058] When the electronic display board 104 needs to be cleaned, the control component 204 starts working, and the pneumatic device drives the air rod 204a to push the cleaning plate 202 to slide downward along the fixed plate 201 and the sliding rod 204b. During the downward sliding of the cleaning plate 202, the squeezing plate 206a squeezes the water storage device 206b, so that the clean water in the water storage device 206b is sprayed out from the water spray nozzle 206f through the connecting pipe 206c and the water pipe 206d, and the surface of the electronic display board 104 is pre-treated by spraying water to wet the dust and dirt.

[0059] As the cleaning plate 202 slides downward, the triangular plate 207i exerts an extrusion force on the collecting tube 207e, causing the collecting tube 207e to temporarily return to the tube groove 207h of the fixed plate 201 through the contraction spring 207g, thereby preventing the cleaning plate 202 from directly moving downward and damaging the collecting assembly 207.

[0060] The cleaning plate 202 continues to slide downward with the absorbent felt 203, and the absorbent felt 203 wipes the wet surface of the electronic display board 104 to take away the dirt, completing the cleaning work, improving the cleaning efficiency and quality, and ensuring that the surface of the electronic display board 104 is clear and dirt-free.

[0061] The toothed plate 204d-4 at the front end of the air rod 204a meshes with the control gear 204d-3 of the linkage 204d, driving the control gear 204d-3 to rotate. The control gear 204d-3 drives the rotating rod 204d-6 to rotate through the movable block 204d-2 and the transmission belt. The first sector gear 204d-7 on the left side of the rotating rod 204d-6 rotates accordingly and meshes with the second sector gear 204d-8, thereby driving the rotating block 205b of the defogger assembly 205 to rotate, and the defogger blades 205c start working to defog the electronic display board 104.

[0062] After cleaning is completed, the pneumatic device controls the air rod 204a to drive the cleaning plate 202 to return upward along the fixed plate 201, and the absorbent felt 203 is squeezed through the cooperation of the fixed plate 201 and the surface of the cleaning plate 202. The squeezed liquid is collected by the collecting groove 207f of the collecting tube 207e, and flows back to the water storage device 206b through the hollow tube 207a and the connecting tube 207b. When flowing through the connecting tube 207b, the liquid is filtered by the filter sponge 207c-1 to realize the reflux filtration of the liquid, thereby achieving the purpose of saving resources and environmental protection.

[0063] In summary, when the cleaning mechanism is cleaning, the water spray component is used for pre-treatment, and at the same time the defogger component is started to defog and dewater the display mechanism. When the cleaning mechanism returns, the collection component is driven to recover the liquid, and reflux filtration is performed through the connecting pipe and the filter element. When the display mechanism is adjusted, the auditory component follows the adjustment.

[0064] Importantly, it should be noted that the construction and arrangement of the present application shown in a number of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible, for example, the size, scale, structure, shape and proportion of various elements, and parameter values ​​such as temperature, pressure, etc., mounting arrangements, use of materials, color, directional changes, etc., without substantially departing from the novel angles and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present invention. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of the execution function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other replacements, modifications, changes and omissions can be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the invention is not limited to a specific embodiment, but extends to numerous modifications still falling within the scope of the appended claims.

[0065] Furthermore, in order to provide a concise description of exemplary embodiments, all features of an actual embodiment may not be described, i.e., those features that are not relevant to the best mode presently contemplated for carrying out the invention or those features that are not relevant to implementing the invention.

[0066] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A vertical electronic display device for audio-visual combined advertising design services, characterized in that: A display mechanism (100) comprises a base (101), the top of the base (101) being fixedly connected to a support column (102), the front end of the top of the support column (102) being fixedly connected to a face recognition regulator (103), the front end of the face recognition regulator (103) being fixedly connected to an electronic display board (104), the tops of the left and right sides of the support column (102) being fixedly connected to double connecting rods (105), the right side of the double connecting rod (105) being fixedly connected to an auditory component (106); and, A cleaning mechanism (200) comprises a fixed plate (201), the bottom of the fixed plate (201) being fixedly connected to the top of an electronic display panel (104), a cleaning plate (202) being slidably sleeved on the surface of the fixed plate (201), a water-absorbing felt (203) being fixedly sleeved on the surface of the front end of the cleaning plate (202), a control component (204) being arranged in the inner cavity of the cleaning plate (202), a demisting component (205) being arranged on the top of the cleaning plate (202), a water spraying component (206) being arranged on the back end of the cleaning plate (202), and a collecting component (207) being arranged in the inner cavity of the cleaning plate (202).

2. The vertical electronic display device for audio-visual combined advertising design services according to claim 1, characterized in that: The auditory component (106) comprises a sliding column (106a), the left side of the sliding column (106a) is fixedly connected to the right side of the double connecting rod (105), the bottom of the sliding column (106a) is fixedly connected to a sliding block (106b), the bottom of the sliding block (106b) is slidably connected to the top of the base (101), and the front end of the sliding column (106a) is fixedly connected to an auditory player (106c).

3. The vertical electronic display device for audio-visual combined advertising design services according to claim 2, characterized in that: The control component (204) comprises an air rod (204a), wherein the air rod (204a) is arranged on the right side of the inner cavity of the cleaning plate (202), the air rod (204a) is movably connected to the cleaning plate (202) through a pneumatic device, and the left side of the inner cavity of the cleaning plate (202) is movably connected to a sliding rod (204b), the top and bottom of the sliding rod (204b) both penetrate the top and bottom of the cleaning plate (202), the bottom of the air rod (204a) and the bottom of the sliding rod (204b) are fixedly connected to a connecting plate (204c), the left side of the connecting plate (204c) is fixedly connected to the right side of the electronic display board (104), and a linkage (204d) is arranged at the top of the cleaning plate (202) and corresponding to the front end of the air rod (204a).

4. The vertical electronic display device for audio-visual combined advertising design services according to claim 3 is characterized by: The demisting assembly (205) comprises a vertical plate (205a), the bottom of the vertical plate (205a) is fixedly connected to the front end of the top of the cleaning plate (202), the inner cavity of the vertical plate (205a) is provided with a rotating block (205b) via a rotating shaft, a plurality of the rotating blocks are provided and are distributed at equal distances, the rotating blocks (205b) are connected via a transmission belt, the front end and the back end of the rotating block (205b) both pass through the front end and the back end of the vertical plate (205a), and the back end of the rotating block (205b) is fixedly connected to a demisting fan blade (205c).

5. The vertical electronic display device for audio-visual combined advertising design services according to claim 4 is characterized by: The water spray assembly (206) comprises an extrusion plate (206a), the front end of the extrusion plate (206a) being fixedly connected to the right side of the back end of the cleaning plate (202), the back end of the fixed plate (201) and corresponding to the bottom of the extrusion plate (206a) being fixedly connected to a water storage device (206b), the left side of the water storage device (206b) being fixedly connected to a connecting pipe (206c), the top of the connecting pipe (206c) being fixedly connected to a water pipe (206d), the front end of the surface of the water pipe (206d) being fixedly sleeved with a top plate (206e), and the end of the water pipe (206d) away from the connecting pipe (206c) and penetrating the bottom of the top plate (206e) being fixedly connected to a water spray nozzle (206f).

6. The vertical electronic display device for audio-visual combined advertising design services according to any one of claims 1 to 5, characterized in that: The collecting assembly (207) comprises a hollow tube (207a), the hollow tube (207a) being arranged on the right side of the inner cavity of the fixing plate (201), the front end and the back end of the hollow tube (207a) both penetrating the front end and the back end of the fixing plate (201), the back end of the hollow tube (207a) being fixedly connected to a connecting tube (207b), the end of the connecting tube (207b) away from the hollow tube (207a) being fixedly connected to the right side of the water storage device (206b), the inner cavity of the connecting tube (207b) being provided with a filter element (207c), the inner cavity of the hollow tube (207a) being movably connected to an inner tube (207d), the front end of the inner tube (207d) penetrating the hollow tube (207a), and the inner cavity of the hollow tube (207a) being movably connected to an inner tube (207d). ), the left side of the inner tube (207d) is fixedly connected to a collecting tube (207e), the top of the collecting tube (207e) is provided with a collecting groove (207f), the back end of the collecting tube (207e) is fixedly connected to a contraction spring (207g), a plurality of contraction springs (207g) are provided and are distributed at equal distances, a tube groove (207h) is provided at the front end of the fixing plate (201) and at a position corresponding to the collecting tube (207e), the back end of the contraction spring (207g) is fixedly connected to the back end of the inner wall of the tube groove (207h), and the left and right sides of the bottom of the cleaning plate (202) and at a position corresponding to the collecting tube (207e) are fixedly connected to a triangular plate (207i).

7. The vertical electronic display device for audio-visual combined advertising design services according to claim 3 is characterized by: The linkage (204d) comprises a rectangular block (204d-1), the bottom of the rectangular block (204d-1) is fixedly connected to the top of the cleaning plate (202), the right side of the rectangular block (204d-1) is movably connected to a movable block (204d-2) via a rotating shaft, the right side of the movable block (204d-2) is fixedly connected to a control gear (204d-3), the front end of the gas rod (204a) is provided with a tooth plate (204d-4), the back end of the control gear (204d-3) is meshingly connected to the front end of the tooth plate (204d-4), the top of the cleaning plate (202) and the front end of the corresponding rectangular block (204d-1) are fixedly connected to a transmission gear (204d-3). The transmission plate (204d-5) is provided with a rotating rod (204d-6) in an inner cavity thereof movably connected to the transmission plate (204d-5) via a rotating shaft, the left side and the right side of the rotating rod (204d-6) both pass through the left side and the right side of the transmission plate (204d-5), the rotating rod (204d-6) and the movable block (204d-2) are connected via a transmission belt, the left side of the rotating rod (204d-6) is fixedly connected to the first sector gear (204d-7), the front end of the rotating block (205b) is fixedly connected to the second sector gear (204d-8), and the right side of the second sector gear (204d-8) is meshingly connected to the back end of the first sector gear (204d-7).

8. The vertical electronic display device for audio-visual combined advertising design services according to claim 7, characterized in that: The filter element (207c) comprises a filter sponge (207c-1), and the filter sponge (207c-1) is arranged in the inner cavity of the connecting pipe (207b).

9. A vertical electronic display method for audio-visual combined advertising design services, characterized in that: The vertical electronic display device for audio-visual combined advertising design services according to any one of claims 1 to 8 further comprises: When the cleaning mechanism (200) is cleaning, a water spraying component (206) is used for pre-treatment, and at the same time, a demisting component (205) is started to demist and remove water from the display mechanism (100); When the cleaning mechanism (200) returns, it drives the collecting assembly (207) to recover the liquid, and performs backflow filtration through the connecting pipe (207b) and the filter element (207c); When the display mechanism (100) is adjusted, the auditory component (106) is adjusted accordingly.

10. The vertical electronic display method of audio-visual combined advertising design service according to claim 9, characterized in that: include, When the cleaning mechanism (200) performs cleaning, the water spray component (206) is used for pre-treatment, which can wet the dust and dirt on the surface of the electronic display board (104), making subsequent cleaning work easier to perform, improving cleaning efficiency and cleaning quality, and at the same time starting the demisting component (205) to demist and remove water from the electronic display board (104), ensuring that the surface of the electronic display board (104) is clear and free of fog, providing a good visual effect; When the cleaning plate (202) returns, the water-absorbing felt (203) is squeezed to drive the collecting component (207) to recover the liquid, and the liquid is filtered back through the connecting pipe (207b) and the filter element (207c), thereby achieving the purpose of saving resources and protecting the environment. When the electronic display panel (104) is adjusted by the face recognition adjuster (103), the auditory component (106) follows the adjustment, and the display and auditory adjustments are kept synchronous.

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