CN209232336U - A kind of LED display securing cleaning device - Google Patents
A kind of LED display securing cleaning device Download PDFInfo
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- CN209232336U CN209232336U CN201822150578.1U CN201822150578U CN209232336U CN 209232336 U CN209232336 U CN 209232336U CN 201822150578 U CN201822150578 U CN 201822150578U CN 209232336 U CN209232336 U CN 209232336U
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- led display
- driving motor
- external thread
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Abstract
The utility model discloses a kind of LED display securing cleaning devices of field of LED display, including LED display, two groups of straps and four groups of vertical height stand framves, it is characterized by: being provided through the first external thread rod between the left left and right ends of strap described in two groups, the side wall both ends of the lower section strap are fixedly connected with the first driving motor, the output shaft of first driving motor is fixedly connected with the lower end of the first external thread rod by shaft coupling, slide bar is provided through between height stand frame described in upper and lower two groups, it is provided with the first external thread rod and driving motor, different types of LED display can be played and be gripped, increase applicable surface, the setting of elastic component can make cleaning brush cylinder overall structure be held in the centre of clamping device, it can be with the LE of alignment and fixation so that cleaning brush pot The case where D display screen central region carries out cleaning works, not will cause positional shift, is conducive to the popularization of the utility model.
Description
Technical field
The utility model relates to field of LED display, specially a kind of LED display securing cleaning device.
Background technique
LED display is a kind of flat-panel monitor, is made of LED module panel small one by one, for showing text, figure
The equipment of the various information such as picture, video, video signal is a kind of flat-panel monitor, by LED module panel group small one by one
At, LED is the abbreviation of light emitting diode, it is a kind of display mode by controlling semiconductor light-emitting-diode, by gallium and arsenic,
Phosphorus, nitrogen, indium compound made of diode, when electronics and when hole-recombination can give off visible light, thus can be used to make
At light emitting diode, indicator light, or composition text or number display, gallium arsenide phosphide diode hair are used as in circuit and instrument
Feux rouges, gallium phosphide diode green light, silicon carbide diode Yellow light-emitting low temperature, indium gallium nitrogen diode blue light-emitting, LED display are generally used
To show the various information such as text, image, video, video signal.
But LED display, outdoors after long-time use, surface is easy to save bit by bit dust, on the one hand influences external luminous
Effect influences beauty, and one side dust be easy to cause the short circuit of circuit, so that damage of internal device.
Based on this, the utility model devises a kind of LED display securing cleaning device, to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of LED display securing cleaning devices, to solve above-mentioned background technique
The LED display of middle proposition is outdoors after long-time use, and surface is easy to save bit by bit dust, on the one hand the luminous effect outside influence
Fruit influences beauty, and one side dust be easy to cause the short circuit of circuit, so that the problem of damage of internal device.
To achieve the above object, the utility model provides the following technical solutions: a kind of LED display securing cleaning device,
Including LED display, two groups of straps and four groups of vertical height stand framves, it is characterised in that: strap described in two groups
Left left and right ends between be provided through the first external thread rod, the side wall both ends of the lower section strap are fixedly connected with
The output shaft of one driving motor, first driving motor is fixedly connected with the lower end of the first external thread rod by shaft coupling, on
It is provided through slide bar between height stand frame described in two groups lower, the upper and lower ends of slide bar described in two groups are provided with switching
Head, is fixedly connected to elastic component between the adapter and adjacent height stand frame, two groups of ipsilateral adapters of left and right it
Between be provided through the second external thread rod, the left side wall of adapter described in two groups of left side is fixedly connected to the second driving electricity
The output shaft of machine, second driving motor is fixedly connected with the left end of the second external thread rod by shaft coupling, described in two groups
The surface of two external thread rods is socketed with internal screw thread sliding panel, and the two sides of the bottom of the internal screw thread sliding panel are fixedly connected with limit
Plate, the inner sidewall of limit plate described in two groups are fixedly connected to sliding rail, the intracavity bottom center two sides of the internal screw thread sliding panel
It is fixedly connected with electric telescopic rod, the bottom of the electric telescopic rod is fixedly connected with lifter plate, the bottom of the lifter plate
Portion two sides are fixedly connected with fixed column, and the side wall of the left side fixed column is provided with driving mechanism, the lower ends of two groups of fixed columns it
Between be provided through drive shaft, the surface of the drive shaft is socketed with cleaning brush pot, and first driving motor, second drive
Dynamic motor and driving mechanism pass through control switch and are electrically connected with external power supply.
Preferably, the driving mechanism includes third driving motor, and the third driving motor is fixedly connected solid with left side
The inner sidewall upper end of fixed column, the output shaft of the third driving motor are fixedly connected with belt shaft, and the belt shaft is through setting
In fixed column, the left end of the belt shaft is socketed with the first belt pulley, and the left end of the drive shaft is socketed with the second belt pulley,
Belt is provided between first belt pulley and the second belt pulley.
Preferably, the lifter plate is flexibly connected with limit plate by sliding rail.
Preferably, the upper end of first external thread rod is flexibly connected with the strap of top by screw thread, and described
The lower end of one external thread rod is flexibly connected with the strap of lower section by bearing, the both ends of second external thread rod with it is corresponding
Adapter is flexibly connected by bearing, and second external thread rod is flexibly connected with internal screw thread sliding panel by screw thread.
Preferably, the drive shaft passes through bearing with two groups of fixed columns and is flexibly connected.
Compared with prior art, the utility model has the beneficial effects that the utility model is shown not influencing LED display
Under the premise of effect, good cleaning effect on the one hand can be played to LED display, on the other hand can be convenient for LED display
Fixation and installation, full motor automatically controls, saves artificial clean trouble, save labour, be provided with cleaning brush pot, can
Constantly rotation cleans, and enhances clean dynamics, and height can be adjusted by the electric expansion bar assembly of top by cleaning brush pot, can be with
It is used in the display screen of multi-thickness, is provided with the first external thread rod and driving motor, different types of LED display can be risen
To gripping, increase applicable surface, the setting of elastic component can make cleaning brush cylinder overall structure be held in clamping device
Between, so that cleaning works can be carried out with the LED display central region of alignment and fixation by cleaning brush pot, it not will cause positional shift
Situation is conducive to the popularization of the utility model.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model internal screw thread sliding panel side view；
Fig. 3 is the utility model strap and height stand frame structural schematic diagram.
In attached drawing, parts list represented by the reference numerals are as follows:
1-LED display screen, 2- strap, 3- height stand frame, the first external thread rod of 4-, the first driving motor of 5-, 6-
Slide bar, 7- adapter, 8- elastic component, the second external thread rod of 9-, the second driving motor of 10-, 11- internal screw thread sliding panel, 12- limit
Plate, 13- sliding rail, 14- electric telescopic rod, 15- lifter plate, 16- fixed column, 17- driving mechanism, 171- third driving motor,
172- belt shaft, the first belt pulley of 173-, the second belt pulley of 174-, 175- belt, 18- drive shaft, 19- clean brush pot.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of LED display securing cleaning device, including
1, two group of strap 2 of LED display and four groups of vertical height stand framves 3, between the left left and right ends of two groups of straps 2
It is provided through the first external thread rod 4, the side wall both ends of lower section strap 2 are fixedly connected with the first driving motor 5, and first drives
The output shaft of dynamic motor 5 is fixedly connected with the lower end of the first external thread rod 4 by shaft coupling, upper and lower two groups of height stand framves 3 it
Between be provided through slide bar 6, the upper and lower ends of two groups of slide bars 6 are provided with adapter 7, adapter 7 and adjacent height branch
It is fixedly connected to elastic component 8 between support 3, is provided through the second external screw thread between two groups of ipsilateral adapters 7 of left and right
Bar 9, the left side wall of the two groups of adapters 7 in left side are fixedly connected to the second driving motor 10, the output shaft of the second driving motor 10
It is fixedly connected with the left end of the second external thread rod 9 by shaft coupling, it is sliding that the surface of two group of second external thread rod 9 is socketed with internal screw thread
Movable plate 11, the two sides of the bottom of internal screw thread sliding panel 11 are fixedly connected with limit plate 12, and the inner sidewall of two groups of limit plates 12 is fixed
It is connected with sliding rail 13, the intracavity bottom center two sides of internal screw thread sliding panel 11 are fixedly connected with electric telescopic rod 14, electric expansion
The bottom of bar 14 is fixedly connected with lifter plate 15, and the two sides of the bottom of lifter plate 15 are fixedly connected with fixed column 16, left side fixed column
16 side wall is provided with driving mechanism 17, and drive shaft 18, drive shaft are provided through between the lower end of two groups of fixed columns 16
18 surface, which is socketed with, cleans brush pot 19, and the first driving motor 5, the second driving motor 10 and driving mechanism 17 are opened by control
Pass is electrically connected with external power supply.
Wherein, driving mechanism 17 includes third driving motor 171, and third driving motor 171 is fixedly connected to be fixed with left side
The inner sidewall upper end of column 16, the output shaft of third driving motor 171 are fixedly connected with belt shaft 172, and belt shaft 172 is through setting
In fixed column 16, the left end of belt shaft 172 is socketed with the first belt pulley 173, and the left end of drive shaft 18 is socketed with the second belt
Wheel 174, is provided with belt 175 between the first belt pulley 173 and the second belt pulley 174, the adjustable height for cleaning brush pot 19,
With more practicability, lifter plate 15 is flexibly connected with limit plate 12 by sliding rail 13, reduces the frictional force that lifter plate 15 rises, the
The upper end of one external thread rod 4 is flexibly connected with the strap 2 of top by screw thread, the lower end and lower section of the first external thread rod 4
Strap 2 be flexibly connected by bearing, the both ends of the second external thread rod 9 and corresponding adapter 7 by bearing flexible connection,
Second external thread rod 9 is flexibly connected with internal screw thread sliding panel 11 by screw thread, and drive shaft 18 passes through with two groups of fixed columns 16
Bearing is flexibly connected, and increases flexibility ratio.
One concrete application of the present embodiment are as follows: LED display 1 is placed in the centre of two groups of straps 2, passes through control
Switch connection external power supply processed starts turning the first driving motor 5, and the rotation of the first driving motor 5 drives the first external thread rod
4 rotation, the first external thread rod 4 rotate so that be threadedly coupled top strap 2 start downwards strap 2 draw close,
To the LED display 1 that is fixedly clamped, two groups of 8 under tensions of elastic component in top start to spring back at this time, while acting on two groups of lower section
Elastic component 8 is connect by control switch at this time to control internal screw thread sliding panel 11 above the middle part of LED display 1
Logical external power supply makes two groups of electric telescopic rods 14 be initially powered up operation, under electric telescopic rod 14 extends so that lifter plate 15 starts
Drop, lifter plate 15 declines to be gradually reduced so that cleaning brush pot 19, drops to appropriate location and LED display 1 when cleaning brush pot 19
When contact, external power supply is at this moment connected by control switch, third driving motor 171 is started turning, third driving motor
171 rotations drive belt shaft 172 to rotate, and the rotation of belt shaft 172 drives the second belt pulley 174 rotation connected by belt 175,
The rotation of second belt pulley 174 drives drive shaft 18 to rotate, so that cleaning brush pot 19 starts turning cleaning dust, leads to simultaneously
Crossing control switch connection external power supply rotates two group of second driving motor 10, and the rotation of the second driving motor 10 drives outside second
Threaded rod 9 rotates, and the rotation of the second external thread rod 9 drives internal screw thread sliding panel 11 mobile, passes through the second driving motor 10 of control
Forward and reverse operating, so that controlling internal screw thread sliding panel 11 moves back and forth carry out cleaning works.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. a kind of LED display securing cleaning device, vertical including LED display (1), two groups of straps (2) and four groups
Height stand frame (3), it is characterised in that: be provided through outside first between the left left and right ends of strap described in two groups (2)
Threaded rod (4), the side wall both ends of the lower section strap (2) are fixedly connected with the first driving motor (5), first driving
The output shaft of motor (5) is fixedly connected with the lower end of the first external thread rod (4) by shaft coupling, height stand described in upper and lower two groups
It is provided through between frame (3) slide bar (6), the upper and lower ends of slide bar described in two groups (6) are provided with adapter (7), described
It is fixedly connected to elastic component (8) between adapter (7) and adjacent height stand frame (3), two groups of ipsilateral adapters of left and right
(7) it is provided through between the second external thread rod (9), the left side wall of adapter (7) described in two groups of left side is fixedly connected to
Second driving motor (10), the output shaft of second driving motor (10) and the left end of the second external thread rod (9) pass through shaft coupling
Device is fixedly connected, and the surface of the second external thread rod (9) described in two groups is socketed with internal screw thread sliding panel (11), the internal screw thread sliding
The two sides of the bottom of plate (11) are fixedly connected with limit plate (12), and the inner sidewall of limit plate described in two groups (12) is fixedly connected to cunning
The intracavity bottom center two sides of rail (13), the internal screw thread sliding panel (11) are fixedly connected with electric telescopic rod (14), the electricity
The bottom of dynamic telescopic rod (14) is fixedly connected with lifter plate (15), and the two sides of the bottom of the lifter plate (15) are fixedly connected with fixation
Column (16), the side wall of the left side fixed column (16) are provided with driving mechanism (17), are passed through between the lower end of two groups of fixed columns (16)
It wears and is equipped with drive shaft (18), the surface of the drive shaft (18), which is socketed with, cleans brush pot (19), the first driving electricity
Machine (5), the second driving motor (10) and driving mechanism (17) are electrically connected by control switch and external power supply.
2. a kind of LED display securing cleaning device according to claim 1, it is characterised in that: the driving mechanism
It (17) include third driving motor (171), the third driving motor (171) is fixedly connected with the inside with left side fixed column (16)
The output shaft of wall upper end, the third driving motor (171) is fixedly connected with belt shaft (172), and the belt shaft (172) is run through
It is set to fixed column (16), the left end of the belt shaft (172) is socketed with the first belt pulley (173), the drive shaft (18)
Left end be socketed with the second belt pulley (174), be provided with skin between first belt pulley (173) and the second belt pulley (174)
Band (175).
3. a kind of LED display securing cleaning device according to claim 1, it is characterised in that: the lifter plate (15)
It is flexibly connected with limit plate (12) by sliding rail (13).
4. a kind of LED display securing cleaning device according to claim 1, it is characterised in that: first external screw thread
The upper end of bar (4) is flexibly connected with the strap (2) of top by screw thread, and the lower end of first external thread rod (4) is under
The strap (2) of side is flexibly connected by bearing, and the both ends of second external thread rod (9) pass through with corresponding adapter (7)
Bearing is flexibly connected, and second external thread rod (9) is flexibly connected with internal screw thread sliding panel (11) by screw thread.
5. a kind of LED display securing cleaning device according to claim 1, it is characterised in that: the drive shaft
(18) it is flexibly connected by bearing with two groups of fixed columns (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822150578.1U CN209232336U (en) | 2018-12-19 | 2018-12-19 | A kind of LED display securing cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822150578.1U CN209232336U (en) | 2018-12-19 | 2018-12-19 | A kind of LED display securing cleaning device |
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| Publication Number | Publication Date |
|---|---|
| CN209232336U true CN209232336U (en) | 2019-08-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822150578.1U Active CN209232336U (en) | 2018-12-19 | 2018-12-19 | A kind of LED display securing cleaning device |
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| Country | Link |
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| CN (1) | CN209232336U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111402767A (en) * | 2020-03-16 | 2020-07-10 | 山东泰显信息技术有限公司 | L ED display screen test fixture |
| CN112164410A (en) * | 2020-10-10 | 2021-01-01 | 沈扬亮 | High-voltage direct-current power transmission system data storage equipment based on power transmission system |
-
2018
- 2018-12-19 CN CN201822150578.1U patent/CN209232336U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111402767A (en) * | 2020-03-16 | 2020-07-10 | 山东泰显信息技术有限公司 | L ED display screen test fixture |
| CN112164410A (en) * | 2020-10-10 | 2021-01-01 | 沈扬亮 | High-voltage direct-current power transmission system data storage equipment based on power transmission system |
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