CN214235148U - Organic light-emitting diode display protection device - Google Patents
Organic light-emitting diode display protection device Download PDFInfo
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- CN214235148U CN214235148U CN202022112974.2U CN202022112974U CN214235148U CN 214235148 U CN214235148 U CN 214235148U CN 202022112974 U CN202022112974 U CN 202022112974U CN 214235148 U CN214235148 U CN 214235148U
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Abstract
The utility model discloses an organic light emitting diode display protection device, its technical scheme is: the dust cleaning device comprises a display, the display is fixedly connected with a support column through a bolt, the outer wall of the middle part of the support column is connected with a left fixing ring in an inserting mode, the outer wall of the middle part of the support column is connected with a right fixing ring in an inserting mode, the left end of the left fixing ring is fixedly connected with a left support, the right end of the right fixing ring is fixedly connected with a right support, vertical support plates are fixedly installed on the inner walls of the left support and the right support, and a lead screw drives a driving block to move up and down, so that the driving block moves up and down more stably, a dust scraping plate and a dust collector move up and down more stably, the dust on the surface of the display is automatically cleaned, and the cleaned dust is absorbed by the dust collector, so that the dust cannot enter the display, and the display is effectively protected; the left support and the right support effectively shield the display from wind and rain, so that the service life of the display is longer.
Description
Technical Field
The utility model relates to a diode display technical field, concretely relates to organic light emitting diode display protection device.
Background
The led display is a display using leds, also called "led display panel", and is widely used in information distribution, outdoor media, sports stadiums, and indoor large-scale display solutions, and is also common in outdoor traffic indication or public traffic display boards, the common display is a screen of a computer or a television, the screen size is calculated according to a screen diagonal, usually in inches (inch), and currently, the current mainstream size is 17", 19", 21", 22", 24 ", 27", and the like, which refers to the length of the screen diagonal. The commonly used display includes a standard screen (narrow screen) and a wide screen, the length-width ratio of the square screen is 4:3 (and the small amount ratio is 5:4), the length-width ratio of the wide screen is 16:10 or 16:9, under the condition of a certain diagonal length, the width-height ratio is closer to 1, the actual area is larger, and the wide screen is matched with the shape of the human eye vision field.
The existing outdoor light-emitting diode display is full of wind and rain in a room, so that the service life of the light-emitting diode display is greatly shortened, the surface of the light-emitting diode display is easily polluted by dust, the display effect of the display is influenced, the heat dissipation of the display is also hindered, and the outdoor light-emitting diode display is not provided with an effective dust cleaning device.
Therefore, there is a need for a protection device for an organic light emitting diode display.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides an organic light emitting diode display protection device hides the wind and keeps out the rain through setting up left socle and right branch frame to the display, and the effectual life who increases the display is rotatory through setting up servo motor drive lead screw, drives the dust scraper and carries out the dust clearance to the display surface, has solved the not enough of the current outdoor light emitting diode display of the aforesaid of current.
In order to achieve the above object, the present invention provides the following technical solutions:
a protection device for an organic light-emitting diode display comprises the display, the display is fixedly connected with a support column through a bolt, the outer wall of the middle part of the support column is spliced with a left fixing ring, the outer wall of the middle part of the support column is spliced with a right fixing ring, the left end of the left fixing ring is fixedly connected with a left support, the right end of the right fixing ring is fixedly connected with a right support, the inner walls of the left support and the right support are fixedly provided with vertical support plates, the outer wall of each vertical support plate is fixedly provided with a transverse support plate, the inner walls of the left support and the right support are fixedly provided with a transverse support plate, the transverse support plate is connected with a sliding block in a sliding manner, the inner wall of the sliding block is fixedly connected with a lead screw through a bearing, the top of the lead screw is fixedly connected with the output end of a servo motor, the outer wall of the lead screw is in threaded connection with a driving block, one end of the driving block is fixedly connected with a cross rod, one end of the cross rod, which is far away from the driving block, is fixedly connected with an ash scraping plate, the utility model discloses a driving piece, including drive piece, pin bar two, slider, slide bar, drive piece bottom one end fixed connection L shape pole I, L shape pole one end fixed mounting pin plate I, pin plate inner wall grafting pin bar I, pin bar outer wall swing joint electric telescopic handle I, electric telescopic handle one top swing joint pin bar two, two one end fixed connection L shape poles two of pin bar, two top swing joint pin bars of L shape pole three, pin bar three outer walls cup joint pin plate two, the one end fixed mounting of pin plate two is in on the drive piece, slider one end fixed connection push pedal, the push pedal is kept away from the one end fixed connection electric telescopic handle two of slider, electric telescopic handle two is kept away from the one end fixed mounting of push pedal is in on the right branch frame, two one end fixed connection dust collectors of L shape pole.
Preferably, the left fixing ring and the right fixing ring are in a semicircular shape, and the size and the structure of the left fixing ring and the right fixing ring are completely the same.
Preferably, the transverse support plates on the left support and the right support and the transverse support plates on the vertical support plates are at the same height.
Preferably, the heat dissipation holes are formed in one ends of the right support and the left support, blades are arranged above the heat dissipation holes, and one ends of the blades are fixedly mounted on the right support and the left support.
Preferably, the included angle between the blade plate and the right support is set to be 30-50 degrees, and mounting holes are formed in the left support and the right support.
Preferably, the bottoms of the left support and the right support are fixedly connected with a special-shaped plate through bolts, and the bottoms of the special-shaped plate are fixedly connected with the supporting columns through bolts.
Preferably, the width of the dust scraping plate and the width of the dust collector are larger than the width of the display, and one end of the dust scraping plate is provided with a brush.
Preferably, the top of the left support and the top of the right support are curved surfaces.
The utility model has the advantages that:
when the utility model is used, when the display has more dust and stains, the second electric telescopic rod extends to drive the push plate to move outwards, the push plate drives the slider to slide on the cross support plate, and the slider drives the servo motor, the screw rod and the driving block to move outwards together when the dust scraping plate exceeds the display; the screw rod drives the driving block to move up and down, so that the driving block moves up and down more stably, and the ash scraping plate and the dust collector move up and down more stably;
in the process that the driving block moves downwards, the brush on the dust scraping plate cleans dust and stains on the surface of the display, and in the process that the brush on the dust scraping plate cleans the dust and the stains on the surface of the display, the dust collector absorbs the dust to prevent the dust from entering the display; after dust is cleaned, the servo motor drives the dust scraping plate and the dust collector to move to a position of a containing cavity between the right support and the display through the lead screw and the driving block, the first electric telescopic rod contracts to drive the second L-shaped rod to rotate, the dust collector is put down, the second electric telescopic rod contracts to drive the push plate to move inwards, the push plate drives the sliding block, the dust scraping plate and the dust collector to move into the containing cavity between the left support and the display, the right support and the display block wind and rain in rainy and snowy days; the cleaning of dust on the surface of the display is automatically realized, and the cleaned dust is absorbed by the dust collector, so that the dust cannot enter the display, and the display is effectively protected; the left support and the right support effectively shield the display from wind and rain, so that the service life of the display is longer.
Drawings
Fig. 1 is a schematic structural diagram provided in embodiment 1 of the present invention;
fig. 2 is an enlarged view of a point a provided in embodiment 1 of the present invention;
fig. 3 is an enlarged view of a position B provided in embodiment 1 of the present invention;
fig. 4 is a side view provided in embodiment 1 of the present invention;
fig. 5 is a schematic bottom structure view of a left bracket and a right bracket provided in embodiment 1 of the present invention;
fig. 6 is a bottom side view of a driving block provided in embodiment 1 of the present invention;
fig. 7 is a side view provided in embodiment 2 of the present invention.
In the figure: the dust collection device comprises a left support 1, a right support 2, a special-shaped plate 3, a support column 4, a display 5, a dust scraping plate 6, a dust collector 7, a servo motor 8, a vertical support plate 9, a screw rod 10, a driving block 11, a mounting hole 14, a left fixing ring 15, a right fixing ring 16, a transverse support plate 17, a sliding block 18, a pin rod III 19, an L-shaped rod II 20, a pin plate II 21, a transverse rod 22, an L-shaped rod I24, an electric telescopic rod I25, a pin rod II 26, a pin plate I27, a pin rod I28, a push plate 29, an electric telescopic rod II 30, a blade plate 31 and a heat dissipation hole 32.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example 1:
referring to the attached drawings 1-6 of the specification, the organic light emitting diode display protection device of the embodiment comprises a display 5, the display 5 is fixedly connected with a support pillar 4 through a bolt, the outer wall of the middle part of the support pillar 4 is inserted with a left fixing ring 15, the outer wall of the middle part of the support pillar 4 is inserted with a right fixing ring 16, the left end of the left fixing ring 15 is fixedly connected with a left support 1, the right end of the right fixing ring 16 is fixedly connected with a right support 2, the inner walls of the left support 1 and the right support 2 are fixedly provided with a vertical support plate 9, the outer wall of the vertical support plate 9 is fixedly provided with a transverse support plate 17, the inner walls of the left support 1 and the right support 2 are fixedly provided with a transverse support plate 17, the transverse support plate 17 is provided with a sliding groove, the transverse support plate 17 is connected with a sliding block 18 in a sliding manner, the inner wall of the sliding block 18 is fixedly connected with a screw rod 10 through a bearing, and the top of the screw rod 10 is fixedly connected with the output end of a servo motor 8, the outer wall of the screw rod 10 is in threaded connection with the driving block 11, one end of the driving block 11 is fixedly connected with a cross rod 22, the cross rod 22 is far away from one end of the driving block 11 and is fixedly connected with an ash scraping plate 6, one end of the bottom of the driving block 11 is fixedly connected with a first L-shaped rod 24, one end of the first L-shaped rod 24 is fixedly installed with a first pin plate 27, the inner wall of the first pin plate 27 is inserted with a first pin rod 28, the outer wall of the first pin rod 28 is movably connected with a first electric telescopic rod 25, the top of the first electric telescopic rod 25 is movably connected with a second pin rod 26, one end of the second pin rod 26 is fixedly connected with a second L-shaped rod 20, the top of the second L-shaped rod 20 is movably connected with a third pin rod 19, the outer wall of the third pin rod 19 is sleeved with a second pin plate 21, one end of the second pin plate 21 is fixedly installed on the driving block 11, one end of the sliding block 18 is fixedly connected with a push plate 29, and one end of the push plate 29 is far away from one end of the sliding block 18 and is fixedly connected with a second electric telescopic rod 30, one end of the second electric telescopic rod 30, which is far away from the push plate 29, is fixedly arranged on the right bracket 2, and one end of the second L-shaped rod 20 is fixedly connected with a dust collector 7; the left support 1 and the right support 2 wrap the display 5, so that the effect of shielding wind and rain for the display 5 is effectively achieved, and a support is provided for the transverse support plate 17; the special-shaped plate 3 is used for reinforcing the left support 1 and the right support 2, so that the left support 1 and the right support 2 are more stable; the dust scraper 6 is used as a brush on the back surface to clean dust on the surface of the display 5; the dust collector 7 is used for absorbing dust scraped by the dust scraping plate 6 and preventing the dust from entering the dust scraping plate 6 in the dust scraping process; the servo motor 8 is set to be JSF 57-15-30-BF-1000, the servo motor 8 is used for driving the screw rod 10 to rotate, so that the driving block 11 is driven to move up and down, and finally the dust scraping plate 6 and the dust collector 7 can move up and down; the vertical support plate 9 is used for mounting the transverse support plate 17; the screw rod 10 is used for driving the driving block 11 in threaded connection to move up and down; the driving block 11 is used for driving the dust scraping plate 6 and the dust collector 7 to move up and down and cleaning dust on the surface of the display 5; the left fixing ring 15 and the right fixing ring 16 are used for conveniently mounting the left support 1 and the right support 2 on the support column 4, and meanwhile, the left support 1 and the right support 2 are more stable, and the left support 1 and the right support 2 are convenient to detach; the first electric telescopic rod 25 is set to be YNT-03, and the first electric telescopic rod 25 is used for driving the second L-shaped rod 20 to rotate so as to change the angle of the dust collector 7; the second electric telescopic rod 30 is used for driving the push plate 29 to move, so that the dust collector 7 and the dust scraping plate 6 are driven to extend out of the left bracket 1 and the right bracket 2.
Further, the left fixing ring 15 and the right fixing ring 16 are semicircular, and the size and the structure of the left fixing ring 15 and the right fixing ring 16 are completely the same; it is convenient to mount the left bracket 1 and the right bracket 2 on the support column 4.
Further, the transverse support plates 17 on the left bracket 1 and the right bracket 2 are at the same height as the transverse support plates 17 on the vertical support plates 9; facilitating smooth sliding of the slider 18.
Further, heat dissipation holes 32 are formed in one ends of the right bracket 2 and the left bracket 1, blades 31 are arranged above the heat dissipation holes 32, and one ends of the blades 31 are fixedly mounted on the right bracket 2 and the left bracket 1; the louver 31 is used for keeping off rain for the display 5, and the heat dissipation holes 32 are used for preventing the left support 1 and the right support 2 from sealing the rear end of the display 5, so that the display 5 cannot be effectively dissipated.
Further, the included angle between the blade plate 31 and the right support 2 is set to be 30-50 degrees, and the left support 1 and the right support 2 are provided with mounting holes 14.
Further, the bottoms of the left bracket 1 and the right bracket 2 are fixedly connected with a special-shaped plate 3 through bolts, and the bottom of the special-shaped plate 3 is fixedly connected with a supporting column 4 through bolts; the dysmorphism board 3 is effectual supports and consolidates left socle 1 and right branch frame 2 for left socle 1 and right branch frame 2 are more stable.
Furthermore, the width of the dust scraping plate 6 and the width of the dust collector 7 are larger than that of the display 5, and one end of the dust scraping plate 6 is provided with a brush; is convenient for cleaning dust on the surface of the display 5 and prevents the dust from falling into the display 5 in the process of cleaning the train.
The implementation scenario is specifically as follows: when the utility model is used, when the display 5 has more dust and stains, the two electric telescopic rods 30 extend to drive the push plate 29 to move outwards, the push plate 29 drives the slide block 18 to slide on the cross support plate 17, until the dust scraping plate 6 exceeds the display 5, the slide block 18 drives the servo motor 8, the screw rod 10 and the driving block 11 to move outwards together, the one electric telescopic rod 25 extends to drive the two L-shaped rods 20 to rotate, so that the dust collector 7 and the dust scraping plate 6 are on the same horizontal plane, the servo motor 8 works, the output end of the servo motor 8 drives the screw rod 10 to rotate, the screw rod 10 drives the driving block 11 to move downwards, in the process of moving downwards, the brushes on the dust scraping plate 6 clean the dust and the stains on the surface of the display 5, in the process of cleaning the brushes on the dust scraping plate 6 clean the dust and the stains on the surface of the display 5, the dust collector 7 absorbs the dust, avoiding the entry of dust into the interior of the display 5; after the dust clearance finishes, servo motor 8 passes through lead screw 10, the drive block 11 drives the dust scraping plate 6 and dust catcher 7 and moves the appearance chamber position between right branch frame 2 and display 5, electric telescopic handle 25 contracts and drives two 20 rotations of L shape pole, put down dust catcher 7, electric telescopic handle 30 contracts and drives push pedal 29 inward movement, push pedal 29 drive slider 18, dust scraping plate 6 and dust catcher 7 go on to the appearance intracavity between left socle 1 and right branch frame 2 and display 5, sleet weather, left socle 1 and right branch frame 2 hide the wind and keep off the rain for display 5.
Example 2:
referring to the attached fig. 7 of the specification, unlike embodiment 1: the tops of the left bracket 1 and the right bracket 2 are set to be curved surfaces;
the implementation scenario is specifically as follows:
compared with the embodiment 1, when the utility model is used, when the display 5 has more dust and stains, the two electric telescopic rods 30 extend to drive the push plate 29 to move outwards, the push plate 29 drives the slider 18 to slide on the cross support plate 17, until the dust scraping plate 6 exceeds the display 5, the slider 18 drives the servo motor 8, the screw rod 10 and the driving block 11 move outwards together, the one electric telescopic rod 25 extends to drive the two L-shaped rods 20 to rotate, so that the dust collector 7 and the dust scraping plate 6 are on the same horizontal plane, the servo motor 8 works, the output end of the servo motor 8 drives the screw rod 10 to rotate, the screw rod 10 drives the driving block 11 to move downwards, in the process of moving downwards, the brush on the dust scraping plate 6 cleans the dust and the stains on the surface of the display 5, in the process of cleaning the brush on the dust scraping plate 6 cleans the dust and the stains on the surface of the display 5, the dust collector 7 absorbs the dust, avoiding the entry of dust into the interior of the display 5; after the dust clearance finishes, servo motor 8 passes through lead screw 10, the drive block 11 drives the dust scraping plate 6 and dust catcher 7 and moves the appearance chamber position between right branch frame 2 and display 5, electric telescopic handle 25 contracts and drives the rotation of L shape pole two 20, put down dust catcher 7, electric telescopic handle two 30 contracts and drives push pedal 29 inward movement, push pedal 29 drive slider 18, dust scraping plate 6 and dust catcher 7 go on to the appearance intracavity between left socle 1 and right branch frame 2 and display 5, sleet weather, left socle 1 and right branch frame 2 hide wind and keep off the rain for display 5, left socle 1 and right branch frame 2 that the top is the curved surface can also be snow and naturally slide off, avoid the pressure to left socle 1 and right branch frame 2 top too big.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.
Claims (8)
1. An organic light emitting diode display protection device comprising a display (5), characterized in that: the display (5) is fixedly connected with a support column (4) through a bolt, the middle outer wall of the support column (4) is connected with a left fixing ring (15) in an inserting mode, the middle outer wall of the support column (4) is connected with a right fixing ring (16) in an inserting mode, the left end of the left fixing ring (15) is fixedly connected with a left support (1), the right end of the right fixing ring (16) is fixedly connected with a right support (2), a vertical support plate (9) is fixedly installed on the inner wall of the left support (1) and the right support (2), a transverse support plate (17) is fixedly installed on the outer wall of the vertical support plate (9), a transverse support plate (17) is fixedly installed on the inner wall of the left support (1) and the right support (2), a sliding groove is formed in the transverse support plate (17), the transverse support plate (17) is in sliding connection with a sliding block (18), the inner wall of the sliding block (18) is fixedly connected with a screw rod (10) through a bearing, and the top of the screw rod (10) is fixedly connected with the output end of a servo motor (8), the outer wall of the screw rod (10) is in threaded connection with the driving block (11), one end of the driving block (11) is fixedly connected with a cross rod (22), the cross rod (22) is far away from one end of the driving block (11) which is fixedly connected with the ash scraping plate (6), one end of the bottom of the driving block (11) is fixedly connected with a first L-shaped rod (24), one end of the first L-shaped rod (24) is fixedly installed with a first pin plate (27), the first pin plate (27) is inserted into a first pin rod (28), the first pin rod (28) is movably connected with a first electric telescopic rod (25), the first electric telescopic rod (25) is movably connected with a second pin rod (26) at the top, one end of the second pin rod (26) is fixedly connected with a second L-shaped rod (20), the second L-shaped rod (20) is movably connected with a third pin rod (19) at the top, the third pin rod (19) is sleeved with a second pin plate (21), one end of the second pin plate (21) is fixedly installed on the driving block (11), slider (18) one end fixed connection push pedal (29), push pedal (29) are kept away from the one end fixed connection electric telescopic handle two (30) of slider (18), electric telescopic handle two (30) are kept away from the one end fixed mounting of push pedal (29) are in on right branch frame (2), two (20) one end fixed connection dust catcher (7) of L shape pole.
2. The organic light emitting diode display protection device of claim 1, wherein: the left fixing ring (15) and the right fixing ring (16) are in a semicircular shape, and the size and the structure of the left fixing ring (15) and the right fixing ring (16) are completely the same.
3. The organic light emitting diode display protection device of claim 1, wherein: the transverse supporting plates (17) on the left support (1) and the right support (2) are at the same height with the transverse supporting plates (17) on the vertical supporting plates (9).
4. The organic light emitting diode display protection device of claim 1, wherein: heat dissipation hole (32) have been seted up to the one end of right branch frame (2) and left branch frame (1), heat dissipation hole (32) top is equipped with lamina (31), lamina (31) one end fixed mounting is in on right branch frame (2) and left branch frame (1).
5. The organic light emitting diode display protection device of claim 4, wherein: the included angle between the blade plate (31) and the right support (2) is set to be 30-50 degrees, and mounting holes (14) are formed in the left support (1) and the right support (2).
6. The organic light emitting diode display protection device of claim 1, wherein: left socle (1) and right branch frame (2) bottom are through bolt fixed connection dysmorphism board (3), bolt fixed connection support column (4) are passed through to dysmorphism board (3) bottom.
7. The organic light emitting diode display protection device of claim 1, wherein: the width of the dust scraping plate (6) and the width of the dust collector (7) are larger than the width of the display (5), and one end of the dust scraping plate (6) is provided with a brush.
8. The organic light emitting diode display protection device of claim 1, wherein: the top parts of the left support (1) and the right support (2) are curved surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022112974.2U CN214235148U (en) | 2020-09-24 | 2020-09-24 | Organic light-emitting diode display protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022112974.2U CN214235148U (en) | 2020-09-24 | 2020-09-24 | Organic light-emitting diode display protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214235148U true CN214235148U (en) | 2021-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022112974.2U Active CN214235148U (en) | 2020-09-24 | 2020-09-24 | Organic light-emitting diode display protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214235148U (en) |
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- 2020-09-24 CN CN202022112974.2U patent/CN214235148U/en active Active
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