CN108932904B - From outdoor display screen of area cleaning function - Google Patents
From outdoor display screen of area cleaning function Download PDFInfo
- Publication number
- CN108932904B CN108932904B CN201810715417.4A CN201810715417A CN108932904B CN 108932904 B CN108932904 B CN 108932904B CN 201810715417 A CN201810715417 A CN 201810715417A CN 108932904 B CN108932904 B CN 108932904B
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- display screen
- rubber roller
- cleaning device
- sliding block
- sliding
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- 238000004140 cleaning Methods 0.000 title claims abstract description 41
- 238000009434 installation Methods 0.000 claims abstract description 23
- 239000000428 dust Substances 0.000 abstract description 17
- 238000005096 rolling process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005401 electroluminescence Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
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- B08B1/143—
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- B08B1/30—
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- B08B1/50—
Abstract
The invention discloses an outdoor display screen with a cleaning function, and relates to the technical field of display screens. The cleaning device comprises an installation frame, a display screen, a cleaning device and a rubber roller; the lower end of the mounting frame is provided with two upright post display screens which are arranged in the mounting frame, two vertical arms of the mounting frame are provided with sliding grooves, and sliding blocks are arranged in the sliding grooves; the cleaning device comprises an installation plate and a sponge block, the sponge block is fixedly installed on the installation plate, the installation plate is fixedly connected with the sliding block, and the sponge block is abutted against the front surface of the display screen; two ends of the rubber roller are respectively arranged on two vertical arms of the mounting frame, the rubber roller is positioned below the display screen, and the surface where the front side surface of the display screen is positioned is tangent to the rubber roller. According to the invention, the dust on the front surface of the display screen is cleaned by the sponge block on the cleaning device moving up and down, and when the sponge block moves to the lowest position, the dust on the sponge block is cleaned by the rolling rubber roller.
Description
Technical Field
The invention belongs to the technical field of display screens, and particularly relates to an outdoor display screen with a cleaning function.
Background
At present, more and more cities begin to be provided with display screens outdoors for providing information such as real-time weather, traffic, news and the like for citizens, so that the convenience is brought to the daily life of the citizens. The flat panel display refers to a display device with a ratio of length of diagonal line of display screen to thickness of the whole device larger than 4:1, and includes liquid crystal display, plasma display, electroluminescence display, vacuum fluorescent display, flat cathode ray tube, light emitting diode, etc.
The flat panel display screen can be applicable to different occasions, and along with the extension of live time, the surface of flat panel display screen can accumulate a large amount of dust so, can influence the display effect of display screen like this, influences flat panel display screen's normal use, and current flat panel display screen does not have the function of cleaning, consequently needs a novel flat panel display screen of a section to solve such problem on the market.
Disclosure of Invention
The invention aims to provide an outdoor display screen with a cleaning function, wherein a chute is formed in a vertical arm of an installation frame, a cleaning device slides up and down along the chute, a sponge block on the cleaning device is abutted against the display screen, two ends of a rubber roller are respectively installed on two vertical arms of the installation frame, and the rubber roller is positioned below the display screen, so that the problems that the existing display screen does not have the cleaning function, and the display effect of the display screen is influenced by dust easily accumulated on the surface are solved.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to an outdoor display screen with a cleaning function, which comprises an installation frame, a display screen, a cleaning device and a rubber roller, wherein the installation frame is provided with a mounting hole;
the lower surface of the mounting frame is provided with two upright posts, the display screen is mounted in the mounting frame, two vertical arms of the mounting frame are provided with sliding grooves, the sliding grooves are arranged along the central line of the vertical arms, and sliding blocks are mounted in the sliding grooves;
the cleaning device comprises an installation plate and a sponge block, the sponge block is fixedly installed on the installation plate, the installation plate is fixedly connected with the sliding block, and the sponge block is abutted against the front surface of the display screen;
the two ends of the rubber roller are respectively installed on the two vertical arms of the installation frame, and the rubber roller is located below the display screen, and the surface where the front side surface of the display screen is located is tangent to the rubber roller.
The automatic telescopic device comprises a base and a telescopic rod, the base is fixedly mounted on a cross arm of the mounting frame, one end of the telescopic rod is connected with the base, the other end of the telescopic rod is fixedly connected with the sliding block, and the telescopic direction of the telescopic rod is the same as the sliding direction of the sliding block.
Furthermore, the cleaning device also comprises two guide rods and two springs, wherein each guide rod comprises a first guide rod and a second guide rod, and the diameter of each first guide rod is smaller than that of each second guide rod; the mounting plate is provided with two mounting holes, the two mounting holes correspond to the sliding blocks respectively, the spring is sleeved on the first guide rod, the first guide rod penetrates through the mounting holes and is connected with the sliding blocks, one end of the spring is abutted against the mounting plate, and the other end of the spring is abutted against the second guide rod.
Further, the sliding block is T-shaped or H-shaped.
Furthermore, a rain and sun shading plate is arranged on the upper cross arm of the mounting frame.
Further, the surface of the rubber roller is provided with a bulge.
The invention has the following beneficial effects:
according to the invention, the cleaning device capable of sliding up and down along the two vertical arms of the mounting frame is arranged, the sponge block on the cleaning device is abutted against the surface of the display screen, when the cleaning device moves up and down, the sponge block cleans dust on the surface of the display screen, no dust is accumulated on the surface of the display screen, the played picture is clearer, and meanwhile, the service life of the display screen is indirectly prolonged. In order to avoid the problem that dust on the sponge block is stuck to the surface of the display screen again in the process of up-and-down movement of the sponge block, a rubber roller is arranged below the display screen, and when the sponge block moves to the lower part, the rotating rubber roller cleans the dust on the surface of the sponge block.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a cross-sectional view A-A of FIG. 1;
FIG. 3 is an enlarged view at B in FIG. 2;
FIG. 4 is a schematic structural diagram of a slider according to an embodiment of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1-mounting frame, 2-display screen, 3-cleaning device, 4-rubber roller, 5-sliding chute, 6-mounting plate, 7-sponge block, 8-sliding block, 9-automatic telescopic device, 10-base, 11-telescopic rod, 12-guide rod, 13-spring, 14-first guide rod, 15-second guide rod, 16-rain-shielding sun-shading board and 17-upright post.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "one end", "the other end", "inside", and the like, indicate an orientation or positional relationship, which is merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-4, the present invention is an outdoor display screen with a cleaning function, which comprises an installation frame 1, a display screen 2, a cleaning device 3 and a rubber roller 4;
the lower surface of the mounting frame 1 is provided with two upright posts 17, the display screen 2 is mounted in the mounting frame 1, two vertical arms of the mounting frame 1 are respectively provided with a sliding groove 5, the sliding grooves 5 are arranged along the central line of the vertical arms, and a sliding block 8 is mounted in each sliding groove 5; therefore, the sliding block 8 can be ensured to slide along the vertical arm of the mounting frame 1 in the sliding groove 5.
The cleaning device 3 comprises an installation plate 6 and a sponge block 7, the sponge block 7 is fixedly installed on the installation plate 6, the installation plate 6 is fixedly connected with a sliding block 8, and the sponge block 7 is abutted against the front surface of the display screen 2; thus, the cleaning device 3 can be ensured to remove the dust on the surface of the display screen 2 in the moving process.
The both ends of rubber roll 4 are installed respectively on two perpendicular arms of installing frame 1, and the rubber roll 4 is located the below of display screen 2 and the face at the leading flank place of display screen 2 is tangent with rubber roll 4, so, can guarantee when sponge piece 7 moves 2 below of display screen, the dust that rolling rubber roll 4 can be on the sponge piece 7 cleans, avoids the dust on the sponge piece 7 to glue on the 2 front surfaces of display screen again.
During specific implementation, control cleaning device 3 reciprocates on the front surface of display screen 2, and dust on the in-process cleaning device 3 that cleaning device 3 was removed display screen 2 is cleaned to sponge piece 7 on removing, and when cleaning device 3 removed the bottom, the dust on rolling rubber roll 4 on with sponge piece 7 cleaned, avoids the dust on the sponge piece 7 to glue on the 2 front surfaces of display screen again.
Wherein, still include two automatic telescoping device 9, automatic telescoping device includes base 10 and telescopic link 11, and base 10 fixed mounting is on the xarm of installing frame 1, and the one end and the base 10 of telescopic link 11 are connected, and the other end and 8 fixed connection of slider, the flexible direction of telescopic link 11 is the same with the slip direction of slider 8, so, conveniently controls gliding slip.
The cleaning device 3 further comprises two guide rods 12 and two springs 13, the guide rods 12 comprise first guide rods 14 and second guide rods 15, and the diameter of the first guide rods 14 is smaller than that of the second guide rods 15; be equipped with two mounting holes on the mounting panel 6, two mounting holes are corresponding with slider 8 respectively, spring 13 cover is on first guide arm 14, first guide arm 14 passes the mounting hole and is connected with slider 8, the one end of spring 13 supports and leans on mounting panel 6, the other end of spring 13 supports and leans on second guide arm 15, so, can guarantee that sponge piece 7 closely laminates with the front surface of display screen 2, guarantee that sponge piece 7 can clear up the dust on display screen 2 surface at the in-process that reciprocates.
Wherein, slider 8 is T shape or H shape, so, has guaranteed that slider 8 can not drop from spout 5.
The rain-shading sun-shading plate 16 is arranged on the upper cross arm of the mounting frame 1, so that rainwater can be prevented from wetting the display screen 2 in rainy days, direct irradiation of the sun on the display screen 2 in sunny days is prevented, and the service life of the display screen 2 is prolonged.
Wherein, the surface of rubber roller 4 is equipped with the arch, so, frictional force when can increase rubber roller 4 and sponge piece 7 contact cleans the dust on the sponge piece 7 more easily.
One specific application of this embodiment is: the lower extreme of installing frame 1 is equipped with two stands 17 and the display screen 2 is installed in installing frame 1, all is equipped with spout 5 on the two perpendicular arm front surfaces of installing frame 1, and two spouts 5 set up along the central line of erecting the arm, and the transversal C shape of personally submitting of spout 5 all installs one in two spouts 5 with spout 5 complex slider 8, slider 8 is the H shape. Cleaning device 3 includes mounting panel 6, sponge piece 7, two guide bars 12 and two springs 13, guide bar 12 includes first guide arm 14 and second guide arm 15, the diameter of first guide arm 14 is less than the diameter of second guide arm 15, sponge piece 7 fixed mounting is on mounting panel 6, be equipped with two mounting holes on mounting panel 6, two mounting holes are corresponding with slider 8 respectively, spring 13 cover is on first guide arm 14, first guide arm 14 passes mounting hole and slider 8 fixed connection, the one end of spring 13 is supported and is leaned on mounting panel 6, the other end of spring 13 supports and leans on the terminal surface that second guide arm 15 is close to first guide arm 14. During specific implementation, for the convenience of controlling the cleaning device 3 to move up and down, the cleaning device further comprises two automatic telescopic devices 9, each automatic telescopic device comprises a base 10 and a telescopic rod 11, the bases 10 are fixedly installed on the cross arm of the installation frame 1, one end of each telescopic rod 11 is connected with the corresponding base 10, the other end of each telescopic rod is fixedly connected with the corresponding sliding block 8, and the telescopic direction of each telescopic rod 11 is the same as the sliding direction of the corresponding sliding block 8. In order to prevent rainwater from wetting the display screen 2 in rainy days and prevent the sun from directly irradiating the display screen 2 in sunny days, a rain-shielding sun shield 16 is arranged on the upper cross arm of the mounting frame 1.
The invention has simple structure and easy operation, can prevent dust from accumulating on the surface of the display screen 2, makes the picture played by the display screen 2 clearer, and indirectly prolongs the service life of the display screen 2.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. An outdoor display screen with a cleaning function is characterized by comprising an installation frame (1), a display screen (2), a cleaning device (3) and a rubber roller (4);
the lower surface of the mounting frame (1) is provided with two upright posts (17), the display screen (2) is mounted in the mounting frame (1), two vertical arms of the mounting frame (1) are respectively provided with a sliding groove (5), the sliding grooves (5) are arranged along the central line of the vertical arms, and a sliding block (8) is mounted in each sliding groove (5);
the cleaning device (3) comprises an installation plate (6) and a sponge block (7), the sponge block (7) is fixedly installed on the installation plate (6), the installation plate (6) is fixedly connected with the sliding block (8), and the sponge block (7) is abutted against the front surface of the display screen (2); the cleaning device (3) further comprises two guide rods (12) and two springs (13), the guide rods (12) comprise first guide rods (14) and second guide rods (15), and the diameter of each first guide rod (14) is smaller than that of each second guide rod (15); the mounting plate (6) is provided with two mounting holes, the two mounting holes correspond to the sliding block (8) respectively, the spring (13) is sleeved on the first guide rod (14), the first guide rod (14) penetrates through the mounting holes to be connected with the sliding block (8), one end of the spring (13) abuts against the mounting plate (6), and the other end of the spring (13) abuts against the second guide rod (15);
the two ends of the rubber roller (4) are respectively installed on the two vertical arms of the installation frame (1), and the rubber roller (4) is located below the display screen (2) and the surface where the front side surface of the display screen (2) is located is tangent to the rubber roller (4).
2. The outdoor display screen with the cleaning function according to claim 1, further comprising two automatic telescopic devices (9), wherein the automatic telescopic devices comprise a base (10) and a telescopic rod (11), the base (10) is fixedly installed on the cross arm of the installation frame (1), one end of the telescopic rod (11) is connected with the base (10), the other end of the telescopic rod is fixedly connected with the sliding block (8), and the telescopic direction of the telescopic rod (11) is the same as the sliding direction of the sliding block (8).
3. The outdoor display screen with the cleaning function as recited in claim 1, characterized in that the sliding block (8) is T-shaped or H-shaped.
4. The outdoor display screen with the cleaning function as claimed in claim 1, wherein the upper cross arm of the mounting frame (1) is provided with a rain and sun shading board (16).
5. An outdoor display screen with cleaning function according to claim 1, characterized in that the surface of the rubber roller (4) is provided with a bulge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810715417.4A CN108932904B (en) | 2018-06-29 | 2018-06-29 | From outdoor display screen of area cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810715417.4A CN108932904B (en) | 2018-06-29 | 2018-06-29 | From outdoor display screen of area cleaning function |
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| Publication Number | Publication Date |
|---|---|
| CN108932904A CN108932904A (en) | 2018-12-04 |
| CN108932904B true CN108932904B (en) | 2020-01-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810715417.4A Active CN108932904B (en) | 2018-06-29 | 2018-06-29 | From outdoor display screen of area cleaning function |
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| Country | Link |
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| CN (1) | CN108932904B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112735194A (en) * | 2020-12-29 | 2021-04-30 | 无锡职业技术学院 | Multimedia Japanese teaching equipment |
| CN113066321B (en) * | 2021-03-30 | 2022-06-17 | 李苏政 | Auxiliary teaching platform for distance education |
| CN113446821A (en) * | 2021-05-26 | 2021-09-28 | 杨云齐 | Building engineering management statistics display device |
| CN115228781B (en) * | 2022-07-20 | 2024-03-19 | 晨星基因(北京)智能科技有限公司 | Deep learning-based drug screening method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2382358Y (en) * | 1999-07-14 | 2000-06-14 | 范圣英 | Multifunction clothes cleaner |
| CN203972348U (en) * | 2014-05-05 | 2014-12-03 | 长治市华杰光电科技有限公司 | A kind of outdoor LED display screen with automatic flushing device |
| CN204381037U (en) * | 2015-01-14 | 2015-06-10 | 刘莉娜 | Computer display self-cleaning device |
| CN205451018U (en) * | 2016-03-09 | 2016-08-10 | 河北易腾数码科技有限公司 | Optics blank with fast dirt function of erasing |
| CN206058785U (en) * | 2016-07-30 | 2017-03-29 | 耿全水 | Outdoor display screen |
| CN106652816A (en) * | 2016-12-15 | 2017-05-10 | 重庆英洛凡科技有限公司 | Outdoor LED display screen with cleaning function |
-
2018
- 2018-06-29 CN CN201810715417.4A patent/CN108932904B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2382358Y (en) * | 1999-07-14 | 2000-06-14 | 范圣英 | Multifunction clothes cleaner |
| CN203972348U (en) * | 2014-05-05 | 2014-12-03 | 长治市华杰光电科技有限公司 | A kind of outdoor LED display screen with automatic flushing device |
| CN204381037U (en) * | 2015-01-14 | 2015-06-10 | 刘莉娜 | Computer display self-cleaning device |
| CN205451018U (en) * | 2016-03-09 | 2016-08-10 | 河北易腾数码科技有限公司 | Optics blank with fast dirt function of erasing |
| CN206058785U (en) * | 2016-07-30 | 2017-03-29 | 耿全水 | Outdoor display screen |
| CN106652816A (en) * | 2016-12-15 | 2017-05-10 | 重庆英洛凡科技有限公司 | Outdoor LED display screen with cleaning function |
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| Publication number | Publication date |
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| CN108932904A (en) | 2018-12-04 |
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Effective date of registration: 20191223 Address after: 518101 Room 401, building 7, No. 8, Huamei Road, Dongfang community, Songgang street, Bao'an District, Shenzhen City, Guangdong Province Applicant after: Shenzhen huacaisheng Technology Co., Ltd Address before: 241009 building 201, G2, blue collar apartment, Wanchun Xinyuan, Wuhu Economic and Technological Development Zone, Anhui Province (No. C08, Zhongchuang space) Applicant before: Wuhu waiting Intelligent Technology Co., Ltd. |
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