CN215069036U - Energy-saving electronic information display device - Google Patents
Energy-saving electronic information display device Download PDFInfo
- Publication number
- CN215069036U CN215069036U CN202121448905.7U CN202121448905U CN215069036U CN 215069036 U CN215069036 U CN 215069036U CN 202121448905 U CN202121448905 U CN 202121448905U CN 215069036 U CN215069036 U CN 215069036U
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- Prior art keywords
- led display
- display board
- electronic information
- energy
- rear side
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- 238000004140 cleaning Methods 0.000 claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims abstract description 8
- 239000000428 dust Substances 0.000 abstract description 21
- 230000000694 effects Effects 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 230000003068 static effect Effects 0.000 description 8
- 230000008901 benefit Effects 0.000 description 5
- 239000004927 clay Substances 0.000 description 5
- 230000006872 improvement Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 229910000639 Spring steel Inorganic materials 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- -1 good stability has Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
An energy-saving electronic information display device comprises an LED display board, a supporting frame, a solar panel and a screen cleaning device, the utility model discloses a screen cleaning device is arranged at the top of the rear side of the LED display board, when cleaning, firstly, a top cover and a connecting seat are turned forwards, a grab handle can be moved up and down along a guide groove, and then the grab handle drives an electrostatic dust-sticking roller to roll along the surface of the LED display board, so that dust is separated from the LED display board and adsorbed on the surface of the electrostatic dust-sticking roller, thereby realizing cleaning work, no extra cleaning tool is needed to be carried, the operation process is convenient, convenience is provided for users, a containing mechanism is arranged at the middle part of the rear side of the LED display board, a clamping sleeve is buckled to the rear side of a movable frame, then a fastener is buckled to the front side of the movable frame, the fastener is tightened up through an elastic component, a clamping sleeve is locked at the rear side of the movable frame, so that the electrostatic dust-sticking roller is positioned in a closed space between the movable frame and the clamping sleeve, the dust removal effect is prevented from being reduced when dust is adhered to the surface of the dust collector to cause cleaning.
Description
Technical Field
The utility model particularly relates to an energy-saving electronic information display device relates to the relevant field of electronic information show.
Background
"electronic information" is an informatics vocabulary which becomes an informatics vocabulary in the context of rapid development of computer technology, communication technology and high-density storage technology and widespread use in various fields, and with the development of society, electronic information presentation devices have appeared in many places, such as: billboards, stop boards, billboards, etc., which provide convenience for the masses and merchants.
The existing electronic information display device is in a public environment for a long time, and the pedestrians are easy to generate dust during passing, so that the surface of a screen is polluted, the displayed content is blurred, the existing electronic information display device is required to be cleaned frequently, the existing electronic information display device is single in function, cleaning tools are required to be prepared during cleaning, the cleaning process is complex, and inconvenience is brought to users.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the above-mentioned insufficiency, the utility model provides an energy-saving electronic information display device here.
The utility model is realized by constructing an energy-saving electronic information display device, which comprises a LED display board, a support frame, a solar panel and a screen cleaning device, wherein the left side and the right side of the LED display board are locked with the support frame through bolts, the solar panel is arranged at the top of the LED display board, the screen cleaning device is arranged at the top of the rear side of the LED display board and comprises a top cover, a connecting seat, a moving frame, an electrostatic dust-sticking roller, a grab handle, a guide groove and a containing mechanism, the top cover is rotationally matched with the upper end of the rear side of the LED display board through a hinge, the tail end of the top cover is rotationally matched with the connecting seat through a hinge, the moving frame is arranged at the rear side of the connecting seat, the electrostatic dust-sticking roller is rotationally connected with the inner side of the moving frame through a rotating shaft, the grab handle is arranged at the middle part of the front side of the moving frame, the guide groove is arranged at the front side of the connecting seat, and the grab handle moves along the inner side of the guide groove, the storage mechanism is arranged in the middle of the rear side of the LED display board.
Preferably, the accommodating mechanism comprises a clamping sleeve, a swinging piece, an elastic component and a fastener, the left end of the clamping sleeve is in running fit with the LED display board through a hinge, the clamping sleeve is located on the rear side of the LED display board, the right end of the clamping sleeve is in running connection with the swinging piece through a rotating shaft, one end of the elastic component is connected with the swinging piece, the other end of the elastic component is connected with the fastener, and the fastener is located at the tail end of the swinging piece.
Preferably, when the screen cleaning device is in a retracted state, the top cover and the connecting seat are positioned on the same vertical direction line.
Preferably, when the screen cleaning device is in a use state, the top cover is perpendicular to the connecting seat.
Preferably, the electrostatic dust-sticking roller is matched with the LED display board in length, and the electrostatic dust-sticking roller can be attached to the surface of the LED display board when the top cover is unfolded.
Preferably, the slide rail is installed to the guide way inner wall, and the grab handle cooperation slide rail slides along the guide way inboard.
Preferably, the top surface of the fastener is provided with a convex block, and the top surface of the convex block is arc-shaped.
Preferably, the front side of the movable frame is provided with a groove, and the groove is matched with the shape and size of the bump.
Preferably, the elastic component is made of alloy spring steel, has good corrosion resistance and is not easy to deform.
Preferably, the electrostatic dust-binding roller is made of polyurethane, and has good stability, chemical resistance, rebound resilience and mechanical property and excellent wear resistance.
The utility model has the advantages of as follows: the utility model discloses an improve and provide an energy-saving electronic information display device here, compare with equipment of the same type, have following improvement:
the method has the advantages that: an energy-saving electronic information display device, through having set up clean screen device at LED show tablet rear side top, during the clearance, at first turn over top cap and connecting seat forward, can reciprocate the grab handle along the guide way, and then make the grab handle drive static clay roller laminating LED show tablet surface roll, make the dust break away from the LED show tablet and adsorb on static clay roller surface, thereby realize cleaning, need not additionally to carry burnisher, and operation process is convenient, provides convenience for the user.
The method has the advantages that: an energy-saving electronic information display device, through having set up receiving mechanism at LED show tablet rear side middle part, detain to removing a rear side through pressing from both sides the cover, detain the fastener to removing a front side again, lug card goes into in the recess that removes a front side simultaneously, the steadiness has further been promoted, elasticity through elastic component recovery deformation tightens up the fastener, and then make and press from both sides the cover lock solid and remove a rear side, make static glue the dirt roller be in remove the frame and press from both sides the enclosure space between the cover, dust removal effect descends when avoiding its surface adhesion dust to lead to the clearance.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connecting seat structure of the present invention;
FIG. 3 is a schematic view of the detachable structure of the jacket of the present invention;
FIG. 4 is a schematic view of the structure of the jacket of the present invention;
FIG. 5 is a schematic view of the accommodating structure of the electrostatic dust-sticking roller of the present invention;
fig. 6 is an enlarged schematic view of the position a of the present invention.
Wherein: the LED display board comprises an LED display board-1, a support frame-2, a solar panel-3, a screen cleaning device-4, a top cover-41, a connecting seat-42, a moving frame-43, an electrostatic dust-sticking roller-44, a grab handle-45, a guide groove-46, a receiving mechanism-47, a jacket-471, a swinging piece-472, an elastic component-473, a fastener-474 and a bump-4741.
Detailed Description
The present invention will be described in detail with reference to the accompanying fig. 1-6, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, the utility model provides an energy-saving electronic information display device through the improvement here, including LED show tablet 1, support frame 2, solar panel 3 and clean screen device 4, the bolt is all passed through with support frame 2 lock solid to the 1 left and right sides of LED show tablet, and solar panel 3 is installed at 1 top of LED show tablet, and clean screen device 4 sets up in 1 rear side top of LED show tablet.
Referring to fig. 2, the present invention provides an energy-saving electronic information display device through an improvement, wherein the screen cleaning device 4 includes a top cover 41, a connecting seat 42, a moving frame 43, an electrostatic dust-sticking roller 44, a handle 45, a guide groove 46 and a receiving mechanism 47, the top cover 41 is rotatably fitted to the upper end of the rear side of the LED display board 1 through a hinge, the end of the top cover 41 is rotatably fitted to the connecting seat 42 through a hinge, the moving frame 43 is located at the rear side of the connecting seat 42, the electrostatic dust-sticking roller 44 is rotatably connected to the inner side of the moving frame 43 through a rotating shaft, the handle 45 is installed in the middle of the front side of the moving frame 43, the guide groove 46 is installed in the front side of the connecting seat 42, the handle 45 moves along the inner side of the guide groove 46, the receiving mechanism 47 is installed in the middle of the rear side of the LED display board 1, when the screen cleaning device 4 is in a retracted state, the top cover 41 and the connecting seat 42 are located on the same vertical direction line, when the screen cleaning device 4 is in a use state, top cap 41 and connecting seat 42 mutually perpendicular, the length looks adaptation of static clay dust roller 44 and LED show tablet 1, and static clay dust roller 44 can laminate LED show tablet 1 surface when top cap 41 expandes, the slide rail is installed to the guide way 46 inner wall, and grab handle 45 cooperation slide rail slides along the guide way 46 is inboard, do benefit to grab handle 45 and drive and remove frame 43 steady movement, static clay dust roller 44 is the polyurethane material, good stability has, chemical resistance, resilience and mechanical properties and ability wear resistance can be good.
Referring to fig. 3, 4, 5 and 6, the present invention provides an energy-saving electronic information display device by improving the structure thereof, wherein the storage mechanism 47 comprises a jacket 471, a swinging member 472, an elastic member 473 and a fastener 474, the left end of the jacket 471 is rotatably engaged with the LED display card 1 via a hinge, and the jacket 471 is positioned at the rear side of the LED display board 1, the right end of the jacket 471 is rotatably connected with the swinging member 472 through a rotating shaft, one end of the elastic member 473 is connected with the swinging member 472, and the other end of the elastic member 473 is connected to the fastening member 474, and the fastening member 474 is located at the end of the swinging member 472, the fastening member 474 is provided at the top surface thereof with a projection 4741, the top surface of the projection 4741 is arc-shaped, the front side of the movable frame 43 is provided with a groove, the shape and the size of the groove are matched with those of the projection 4741, the fastener 474 is clamped and fixed with the groove through the projection 4741, and the elastic component 473 is made of alloy spring steel, so that the elastic component has good corrosion resistance and is not easy to deform.
The utility model provides an energy-saving electronic information display device through improvement, and the working principle is as follows;
firstly, before use, the LED display board 1 is horizontally placed, the support frame 2 at the bottom provides stable support for the LED display board 1, and then the LED display board 1 is moved to the outdoor so that the solar panel 3 can receive sunlight to supply energy to the LED display board 1;
secondly, when the LED display board is used, sunlight is received through the solar panel 3 and converted into electric energy, power is supplied to the LED display board 1, the LED display board 1 is electrified for display, and an external circuit does not need to be accessed, so that an energy-saving effect is achieved;
thirdly, in the using process, because the LED display board is in a public environment for a long time, the LED display board 1 is easily contaminated by dust, when the LED display board is cleaned, the top cover 41 and the connecting seat 42 are firstly turned forward, the top cover 41 covers the top of the LED display board 1 to provide support for the connecting seat 42, the connecting seat 42 is positioned at the front side of the LED display board 1 at the moment, and the electrostatic dust-sticking roller 44 is attached to the surface of the LED display board 1, so that the grab handle 45 can be moved up and down along the guide groove 46, and the grab handle 45 drives the electrostatic dust-sticking roller 44 to be attached to the surface of the LED display board 1 to roll, so that the dust is separated from the LED display board 1 and adsorbed on the surface of the electrostatic dust-sticking roller 44, thereby realizing cleaning work, needing no extra cleaning tools, and being convenient and convenient to operate, and providing convenience for users;
fourthly, after the cleaning is finished, the top cover 41 and the connecting seat 42 are turned back to the rear side of the LED display board 1, the normal use of the LED display board 1 cannot be influenced, then the clamping sleeve 471 is buckled to the rear side of the movable frame 43, the fastener 474 is stretched outwards, the distance between the fastener 474 and the swinging piece 472 is increased, meanwhile, the elastic component 473 is stressed and deformed, finally, the fastener 474 is buckled to the front side of the movable frame 43, meanwhile, the bump 4741 is clamped into the groove in the front side of the movable frame 43, the stability is further improved, the fastener 474 is tightened by the elastic force of the elastic component 473 restoring the deformation, the clamping sleeve 471 is locked at the rear side of the movable frame 43, the electrostatic dust-sticking roller 44 is positioned in the closed space between the movable frame 43 and the clamping sleeve 471, and the reduction of the dust removal effect during the cleaning caused by the dust sticking to the surface is avoided.
The utility model provides an energy-saving electronic information display device through improving, through having set up clean screen device 4 at LED show tablet 1 rear side top, during the clearance, turn over top cap 41 and connecting seat 42 forward at first, can reciprocate grab handle 45 along guide way 46, and then make grab handle 45 drive static dust-binding roller 44 laminate LED show tablet 1 surface and roll, make the dust break away from LED show tablet 1 and adsorb on static dust-binding roller 44 surface, thereby realize cleaning work, need not additionally to carry cleaning tool, and the operation process is convenient, for the user provides convenience, through set up receiving mechanism 47 in LED show tablet 1 rear side middle part, through buckling clamp sleeve 471 to the rear side of moving frame 43, buckle fastener 474 to the front side of moving frame 43, lug 4741 card goes into the recess of moving frame 43 front side simultaneously, further promoted the steadiness, buckle fastener 474 is tightened up through elastic component 473 elasticity of recovering deformation, and the jacket 471 is locked at the rear side of the movable frame 43, so that the electrostatic dust-sticking roller 44 is positioned in the closed space between the movable frame 43 and the jacket 471, thereby preventing the dust removal effect from being reduced when the dust is adhered to the surface of the electrostatic dust-sticking roller.
The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. An energy-saving electronic information display device comprises an LED display board (1), a support frame (2) and a solar panel (3), wherein the left side and the right side of the LED display board (1) are locked with the support frame (2) through bolts, and the solar panel (3) is installed at the top of the LED display board (1);
the method is characterized in that: the LED display board is characterized by further comprising a screen cleaning device (4), wherein the screen cleaning device (4) is arranged at the top of the rear side of the LED display board (1), the screen cleaning device (4) comprises a top cover (41), a connecting seat (42), a moving frame (43), an electrostatic dust-sticking roller (44), a grab handle (45), a guide groove (46) and a containing mechanism (47), the top cover (41) is rotationally matched with the upper end of the rear side of the LED display board (1) through a hinge, the tail end of the top cover (41) is in rotating fit with the connecting seat (42) through a hinge, the moving frame (43) is positioned at the rear side of the connecting seat (42), the electrostatic dust-sticking roller (44) is rotatably connected with the inner side of the moving frame (43) through a rotating shaft, a grab handle (45) is arranged in the middle of the front side of the movable frame (43), a guide groove (46) is arranged on the front side of the connecting seat (42), and the grab handle (45) moves along the inner side of the guide groove (46), and the containing mechanism (47) is arranged in the middle of the rear side of the LED display board (1).
2. The energy-saving electronic information presentation device of claim 1, wherein: the accommodating mechanism (47) comprises a clamping sleeve (471), a swinging piece (472), an elastic component (473) and a fastener (474), the left end of the clamping sleeve (471) is rotatably matched with the LED display card (1) through a hinge, the clamping sleeve (471) is located on the rear side of the LED display card (1), the right end of the clamping sleeve (471) is rotatably connected with the swinging piece (472) through a rotating shaft, one end of the elastic component (473) is connected with the swinging piece (472), the other end of the elastic component (473) is connected with the fastener (474), and the fastener (474) is located at the tail end of the swinging piece (472).
3. The energy-saving electronic information presentation device of claim 1, wherein: when the screen cleaning device (4) is in a retracted state, the top cover (41) and the connecting seat (42) are positioned on the same vertical direction line.
4. The energy-saving electronic information presentation device of claim 1, wherein: when the screen cleaning device (4) is in a use state, the top cover (41) is perpendicular to the connecting seat (42).
5. The energy-saving electronic information presentation device of claim 1, wherein: the electrostatic dust-sticking roller (44) is matched with the length of the LED display board (1), and the electrostatic dust-sticking roller (44) can be attached to the surface of the LED display board (1) when the top cover (41) is unfolded.
6. The energy-saving electronic information presentation device of claim 1, wherein: the slide rail is installed to guide way (46) inner wall, and grab handle (45) cooperation slide rail slides along guide way (46) inboard.
7. The energy-saving electronic information presentation device of claim 2, wherein: the top surface of the fastener (474) is provided with a convex block (4741), and the top surface of the convex block (4741) is arc-shaped.
8. The energy-saving electronic information presentation device of claim 1, wherein: the front side of the movable frame (43) is provided with a groove, and the groove is matched with the shape and size of the bump (4741).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121448905.7U CN215069036U (en) | 2021-06-29 | 2021-06-29 | Energy-saving electronic information display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121448905.7U CN215069036U (en) | 2021-06-29 | 2021-06-29 | Energy-saving electronic information display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215069036U true CN215069036U (en) | 2021-12-07 |
Family
ID=79229984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121448905.7U Expired - Fee Related CN215069036U (en) | 2021-06-29 | 2021-06-29 | Energy-saving electronic information display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215069036U (en) |
-
2021
- 2021-06-29 CN CN202121448905.7U patent/CN215069036U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211207 |