CN217369404U - Multimedia display screen protection device - Google Patents
Multimedia display screen protection device Download PDFInfo
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- CN217369404U CN217369404U CN202220427649.1U CN202220427649U CN217369404U CN 217369404 U CN217369404 U CN 217369404U CN 202220427649 U CN202220427649 U CN 202220427649U CN 217369404 U CN217369404 U CN 217369404U
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- display screen
- brush roller
- roller
- dust
- multimedia display
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Abstract
The utility model discloses a multimedia display screen protection device relates to multimedia technology field. The utility model discloses a base plate, display screen, sliding fit have two brush rollers installed to the upside of base plate, and the both ends of brush roller all are equipped with the fixed block, and first spout has been seted up to the inside of fixed block, and the inside sliding fit of first spout has first slider, has installed two springs, and the backup pad has been installed to one side of first slider, and brush roller normal running fit is between two relative backup pads. The utility model discloses an under the effect of spring, the convenience is cushioned the slip of first slider, can finely tune the position of brush roller at the display screen upper surface simultaneously, through the effect of brush roller, conveniently clears up the dust that persists to the display screen upper surface, makes the dust that stops at the display screen upper surface can be scrubbed, and then conveniently collects and changes the roller and collect the dust of scrubbing.
Description
Technical Field
The utility model belongs to the technical field of the multi-media, especially, relate to a multi-media display screen protection device.
Background
The computer is a modern electronic computer for high-speed calculation, can carry out numerical calculation and logic calculation, and also has a modern intelligent electronic device with a memory function.
However, in the multimedia teaching process, the computer display screen is always fixed in the same place, and after the computer display screen is used for a long time, dust can be fully accumulated on the surface of the computer display screen, and the use of the computer display screen can be influenced after the dust is accumulated for a long time.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multimedia display screen protection device has solved the technical problem that the display screen surface accumulation dust influences computer normal use.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model provides a multimedia display screen protection device, including the base plate, the display screen has been installed to the upside of base plate, sliding fit has two brush rollers, the both ends of brush roller all are equipped with the fixed block, first spout has been seted up to the inside of fixed block, the inside sliding fit of first spout has first slider, install two springs, the backup pad has been installed to one side of first slider, brush roller normal running fit is between two relative backup pads, the horizontal pole has been installed between two adjacent fixed blocks, the stopper has been installed to the downside of horizontal pole, sliding fit has the dust absorption mouth and collects the commentaries on classics roller between two relative stoppers.
Alternatively, one side of one support plate is provided with a motor, one side of the other support plate is provided with a bearing, and the brush roller is arranged between the motor and the bearing.
Optionally, baffles are arranged at two ends of the brush roller, and brushes are arranged on one sides of the two baffles.
Optionally, the two brushes correspond to two side edges of the display screen.
Optionally, the dust absorption mouth is located collects the upside of changeing the roller, and the second spout has all been seted up to the inboard of two stoppers, the inside sliding fit second slider of second spout, and the fixed plate has been installed to one side of second slider, and the dust absorption mouth is installed in the middle of two fixed plates, collects and changes roller normal running fit between two fixed plates.
Optionally, a spring sliding rod is installed between the base plate and the fixing block, and the spring sliding rod is in sliding fit with the upper side of the base plate.
The embodiment of the utility model has the following beneficial effect:
the utility model discloses an embodiment is through under the effect of spring, the convenience is cushioned the slip of first slider, can finely tune the position of brush roller at the display screen upper surface simultaneously, through the effect of brush roller, the convenient dust that persists the display screen upper surface is cleared up, the dust that makes to stop at the display screen upper surface can be scrubbed, and then conveniently collect and change the roller and collect the dust of scrubbing, the effect through dust absorption mouth is convenient to be collected and is changeed the dust of roller collection and aspirate, and then reach the operation of removing dust.
Of course, it is not necessary for any particular product 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 these drawings without creative efforts.
Fig. 1 is a schematic right-side perspective view of an embodiment of the present invention;
fig. 2 is a schematic perspective view of an embodiment of the present invention;
fig. 3 is a schematic cross-sectional view of an embodiment of the present invention.
Wherein the figures include the following reference numerals:
the device comprises a substrate 1, a display screen 2, a spring slide rod 3, a fixed block 4, a first sliding groove 5, a spring 6, a supporting plate 7, a motor 8, a cross rod 9, a dust suction nozzle 10, a collecting rotary roller 11, a baffle plate 12, a hairbrush 13, a hairbrush roller 14 and a limiting block 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.
To maintain the following description of the embodiments of the present invention clear and concise, detailed descriptions of well-known functions and components may be omitted.
Referring to fig. 1-3, in the present embodiment, a multimedia display screen protection device is provided, including a substrate 1, a display screen 2 is installed on an upper side of the substrate 1, and two brush rollers 14 are slidably fitted, two ends of each brush roller 14 are provided with a fixing block 4, a first chute 5 is formed inside each fixing block 4, a first slider and two springs 6 are slidably fitted inside each first chute 5, a supporting plate 7 is installed on one side of each first slider, each brush roller 14 is rotatably fitted between two opposite supporting plates 7, a cross bar 9 is installed between two adjacent fixing blocks 4, a limiting block 15 is installed on a lower side of each cross bar 9, and a dust suction nozzle 10 and a collection roller 11 are slidably fitted between two opposite limiting blocks 15.
The application of one aspect of the embodiment is as follows: when the dust collection device is used, the position of the brush roller 14 is adjusted by sliding the brush roller 14, when the brush roller 14 contacts the boundary of the display screen 2, the brush roller 14 can be lifted upwards under the action of the spring slide bar 3, meanwhile, the brush roller 14 can slide between the two fixing blocks 4, then the brush roller 14 can rotate, dust existing on the upper surface of the display screen 2 is cleaned, then the dust collection nozzle 10 and the collection rotating roller 11 can be matched between the two cross rods 9 in a sliding mode, the collection rotating roller 11 is located on the upper surface of the display screen 2 conveniently, the collection rotating roller 11 can collect the dust collected by the brush roller 14 for the second time, and finally the dust collection nozzle 10 can collect the dust. It should be noted that all the electric devices referred to in this application may be powered by a storage battery or an external power source.
Through under the effect at spring 6, the convenience is cushioned the slip of first slider, can finely tune brush roller 14 in the position of 2 upper surfaces of display screen simultaneously, effect through brush roller 14, the dust that conveniently persists 2 upper surfaces of display screen is cleared up, the dust that makes the stop at 2 upper surfaces of display screen can be scrubbed, and then conveniently collect and change roller 11 and collect the dust of scrubbing, the effect through dust absorption mouth 10 is convenient to be collected and is changeed the dust of roller 11 collection and aspirate, and then reach the operation of removing dust.
Referring to fig. 3, in the embodiment, a motor 8 is installed at one side of one supporting plate 7, a bearing is installed at one side of the other supporting plate 7, and a brush roller 14 is installed between the motor 8 and the bearing, so that the brush roller 14 is conveniently driven to rotate under the action of the motor 8, and further, the brush roller 14 can conveniently clean the upper surface of the display screen 2.
Referring to fig. 2, the baffles 12 are respectively installed at two ends of the brush roller 14 of the embodiment, the brushes 13 are respectively installed at one side of each of the two baffles 12, the two brushes 13 correspond to two side edges of the display screen 2, and the two side edges of the display screen 2 are conveniently cleaned under the action of the brushes 13, so that dust is prevented from entering the display screen 2 from the side edges of the display screen 2, and the influence on the normal use of the display screen 2 is reduced.
Please refer to fig. 3, the dust nozzle 10 of the present embodiment is located on the upper side of the collecting roller 11, the inner sides of the two limiting blocks 15 are both provided with a second sliding slot, the second sliding block is in sliding fit with the inside of the second sliding slot, a fixing plate is installed on one side of the second sliding block, the dust nozzle 10 is installed between the two fixing plates, the collecting roller 11 is in rotating fit between the two fixing plates, and the dust nozzle 10 and the collecting roller 11 are in sliding fit between the two cross rods 9, so that the dust nozzle can be tightly attached to the upper surface of the display screen 2 under the action of gravity in the process that the collecting roller 11 contacts the upper surface of the display screen 2.
Referring to fig. 1-2, a spring sliding rod 3 is installed between a substrate 1 and a fixing block 4 in this embodiment, and the spring sliding rod 3 is slidably fitted on an upper side of the substrate 1, specifically, two electric sliding rails are installed on an upper side of the substrate 1, two third sliding blocks are slidably fitted inside the two electric sliding rails, the spring sliding rod 3 is installed on an upper side of the third sliding block, and the position of the brush roller 14 is conveniently adjusted by the action of the spring sliding rod 3 on the upper side of the substrate 1, so that the brush roller 14 can perform a dust removal operation on the upper surface of the display screen 2, and the brush roller 14 can be conveniently buffered in the process that the brush roller 14 contacts the upper surface of the display screen 2 by the action of the spring sliding rod 3, and meanwhile, the brush roller 14 can be tightly attached to the upper surface of the display screen 2.
The above embodiments may be combined with each other.
It should be noted that in the description of the present specification, descriptions such as "first", "second", etc. are only used for distinguishing features, and do not have an actual order or meaning, and the present application is not limited thereto.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., 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 present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms 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 its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. A multimedia display screen protection device, comprising: base plate (1), display screen (2) have been installed to the upside of base plate (1), sliding fit has two brush roller (14), the both ends of brush roller (14) all are equipped with fixed block (4), first spout (5) have been seted up to the inside of fixed block (4), the inside sliding fit of first spout (5) has first slider, two springs (6) have been installed, backup pad (7) have been installed to one side of first slider, brush roller (14) normal running fit is between two relative backup pad (7), horizontal pole (9) have been installed between two adjacent fixed blocks (4), stopper (15) have been installed to the downside of horizontal pole (9), sliding fit has dust absorption mouth (10) and collection commentaries on classics roller (11) between two relative stopper (15).
2. A multimedia display screen protector according to claim 1 characterized in that one side of one support plate (7) is provided with a motor (8) and one side of the other support plate (7) is provided with a bearing, the brush roller (14) being provided between the motor (8) and the bearing.
3. A device for protecting a multimedia display screen according to claim 1, wherein the brush roller (14) is provided with baffles (12) at both ends thereof, and the brushes (13) are provided on one side of both baffles (12).
4. A multimedia display screen protector according to claim 3 characterised in that two brushes (13) are associated with the two sides of the display screen (2).
5. The device for protecting a multimedia display screen according to claim 1, wherein the dust suction nozzle (10) is located at the upper side of the collection roller (11), the inner sides of the two limiting blocks (15) are respectively provided with a second sliding groove, the inner part of the second sliding groove is in sliding fit with a second sliding block, one side of the second sliding block is provided with a fixing plate, the dust suction nozzle (10) is arranged between the two fixing plates, and the collection roller (11) is in rotating fit between the two fixing plates.
6. A multimedia display screen protection device according to claim 1, characterized in that a spring slide (3) is arranged between the base plate (1) and the fixed block (4), and the spring slide (3) is slidably fitted on the upper side of the base plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220427649.1U CN217369404U (en) | 2022-03-01 | 2022-03-01 | Multimedia display screen protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220427649.1U CN217369404U (en) | 2022-03-01 | 2022-03-01 | Multimedia display screen protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217369404U true CN217369404U (en) | 2022-09-06 |
Family
ID=83100655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220427649.1U Active CN217369404U (en) | 2022-03-01 | 2022-03-01 | Multimedia display screen protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217369404U (en) |
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2022
- 2022-03-01 CN CN202220427649.1U patent/CN217369404U/en active Active
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