CN212565230U - Automatic translation screen device of LED - Google Patents
Automatic translation screen device of LED Download PDFInfo
- Publication number
- CN212565230U CN212565230U CN202021216702.0U CN202021216702U CN212565230U CN 212565230 U CN212565230 U CN 212565230U CN 202021216702 U CN202021216702 U CN 202021216702U CN 212565230 U CN212565230 U CN 212565230U
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- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 239000003638 chemical reducing agent Substances 0.000 claims description 11
- 230000007704 transition Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 230000033001 locomotion Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005286 illumination Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000005252 bulbus oculi Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 210000001508 eye Anatomy 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model is suitable for a LED screen automation technical field provides a LED automatic translation screen device, including the transmission who is used for driving the screen translation, transmission includes the slide rail, the inside of slide rail is connected with first slider, first slider includes the backup pad, the top of backup pad is provided with the motor, the upper surface of motor is installed first fixed plate, the inside of first fixed plate is provided with first pivot; when the motor is started, the output shaft of the motor drives the first gear to rotate, so that the first gear is meshed with the second gear to rotate, the first pulley and the second pulley are further driven to rotate, friction force is generated between the first pulley and the second pulley and the sliding rail in the rotating process, and therefore the first pulley and the second pulley are driven to move through the friction force, and the display screen body is further driven to move.
Description
Technical Field
The utility model belongs to the technical field of the LED screen is automatic, especially, relate to an automatic translation screen device of LED.
Background
An LED screen is a new type of imaging electronics made with light emitting diodes arranged in sequence. Due to its high brightness, wide viewing angle, long service life, etc., it is widely used in products such as outdoor advertisement screens. The LED light source is adopted for illumination, firstly, the power-consuming incandescent lamp is replaced, then, the whole illumination market is gradually entered, and a large amount of electric energy can be saved. Recently, white LEDs have reached a single power usage of more than 1 watt and a light output of 25 lumens, increasing their usefulness.
The LED screen in the market is mainly fixed on a frame body or a wall surface and cannot move, and the fixed display screen has no dynamic effect of attracting eyes.
SUMMERY OF THE UTILITY MODEL
The utility model provides an automatic translation of LED screen device aims at solving the current LED screen in existing market and mainly uses to fix on support body or wall and can not remove as the main, and fixed display screen picture does not have the problem of some attractive eyeball dynamic effect.
The utility model discloses a so realized, a LED automatic translation screen device, including the transmission that is used for driving the screen translation, the transmission includes the slide rail, the inside of slide rail is connected with the first slider;
a display screen body is arranged at the bottom of the first sliding device;
the first sliding device comprises a supporting plate, a motor is arranged above the supporting plate, a first fixing plate is arranged on the upper surface of the motor and fixedly connected with the supporting plate, a first rotating shaft is arranged inside the first fixing plate and fixedly connected with an output shaft of the motor, a second rotating shaft is arranged on one side of the first rotating shaft and rotatably connected with the first fixing plate;
a first gear is sleeved on the outer side wall of the first rotating shaft, a second gear is sleeved on the outer side wall of the second rotating shaft, and the first gear is meshed with the second gear;
the top of first gear is provided with first pulley, just first pulley with the slide rail butt, the below of second gear is provided with the second pulley, just the second pulley with the slide rail butt, the first pulley with the equal fillet transition in bottom of second pulley.
Preferably, a hook is arranged between the first sliding device and the display screen body, a hanging piece is arranged on the hook, and the first sliding device and the display screen body are fixedly connected through the hook and the hanging piece.
Preferably, a speed reducer is arranged at a joint of the output shaft of the motor and the first rotating shaft, and the output shaft of the motor and the first rotating shaft are fixedly connected through the speed reducer.
Preferably, a second fixing plate is mounted on the upper surface of the first fixing plate;
the first rotating shaft and the second rotating shaft are respectively and rotatably connected with the first fixing plate and the second fixing plate through bearings.
Preferably, the front surface and the rear surface of the motor are both provided with a baffle plate, and the baffle plate is fixedly connected with the supporting plate.
Preferably, the transmission further comprises a second sliding device;
the second sliding device comprises a third fixing plate, the third fixing plate is positioned on one side of the first fixing plate, and the third fixing plate is fixedly connected with the motor;
a fourth fixing plate is arranged on the upper surface of the third fixing plate;
a third rotating shaft is rotatably connected inside the third fixing plate, a fourth rotating shaft is arranged on one side of the third rotating shaft, and the fourth rotating shaft is rotatably connected with the fourth fixing plate;
a third gear is sleeved on the outer side wall of the third rotating shaft, a fourth gear is sleeved on the outer side wall of the fourth rotating shaft, and the third gear is meshed with the fourth gear;
a third pulley is arranged above the third gear, and the third pulley is fixedly connected with the third rotating shaft;
a fourth pulley is arranged below the fourth gear, and the fourth pulley is fixedly connected with the fourth rotating shaft;
the third pulley and the fourth pulley are abutted against the sliding rail;
and the bottoms of the third pulley and the fourth pulley are in round corner transition.
Compared with the prior art, the beneficial effects of the utility model are that: through setting up first slider, when the motor starts, the output shaft of motor drives first gear revolve, at this moment first gear meshing second gear revolve, further drive first pulley with the second pulley rotates, because first pulley with the second pulley all with the slide rail butt makes first pulley with the second pulley in the rotation process with the slide rail produces frictional force to order about through frictional force first pulley with the motion of second pulley, then first pulley with the motion of second pulley drive the backup pad, further drive the display screen body removes.
Drawings
Fig. 1 is a perspective view of the present invention;
FIG. 2 is a front view of the slide rail of the present invention without the display screen body;
FIG. 3 is a side view of the slide rail of FIG. 2;
fig. 4 is an exploded view of the first and second sliding devices of the present invention;
fig. 5 is a front view of the first and second sliding devices of the present invention;
FIG. 6 is a top view of FIG. 5;
FIG. 7 is a front view of the slide rail of the present invention with a plurality of display screen bodies mounted thereon;
in the figure: 1-transmission device, 11-sliding rail, 12-first sliding device, 121-supporting plate, 1211-speed reducer, 1212-second fixing plate, 1213-baffle, 122-motor, 123-first fixing plate, 124-first rotating shaft, 125-second rotating shaft, 126-first gear, 127-second gear, 128-first pulley, 129-second pulley, 13-display screen body, 14-hook, 15-pendant, 16-second sliding device, 161-third fixing plate, 162-fourth fixing plate, 163-third rotating shaft, 164-fourth rotating shaft, 165-third gear, 166-fourth gear, 167-third pulley and 168-fourth pulley.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-7, an LED automatic translation screen device includes a transmission device 1 for driving a screen to translate, where the transmission device 1 includes a slide rail 11, and a first sliding device 12 is connected inside the slide rail 11; the bottom of the first sliding device 12 is provided with a display screen body 13; the first sliding device 12 includes a supporting plate 121, a motor 122 is disposed above the supporting plate 121, a first fixing plate 123 is mounted on the upper surface of the motor 122, the first fixing plate 123 is fixedly connected with the supporting plate 121, a first rotating shaft 124 is disposed inside the first fixing plate 123, the first rotating shaft 124 is fixedly connected with an output shaft of the motor 122, a second rotating shaft 125 is disposed on one side of the first rotating shaft 124, and the second rotating shaft 125 is rotatably connected with the first fixing plate 123; a first gear 126 is sleeved on the outer side wall of the first rotating shaft 124, a second gear 127 is sleeved on the outer side wall of the second rotating shaft 125, and the first gear 126 is meshed with the second gear 127; a first pulley 128 is arranged above the first gear 126, the first pulley 128 abuts against the sliding rail 11, a second pulley 129 is arranged below the second gear 127, the second pulley 129 abuts against the sliding rail 11, and the bottoms of the first pulley 128 and the second pulley 129 are in round-angle transition.
In the present embodiment, by providing the slide rail 11 and the slide device 12, the display screen body 13 is moved along the slide rail 11 by the slide device 12; by arranging the supporting plate 121, the supporting plate 121 provides support for the motor 122 through the baffle 1213 and the second fixing plate 1212; by arranging the motor 122, the motor 122 drives the first gear 126 to rotate through the first rotating shaft 124, and further drives the first pulley 128 to rotate; the first fixing plate 123 is arranged to enable the first fixing plate 123 to support the first rotating shaft 124 and the second rotating shaft 125 to rotate through bearings; by arranging the first rotating shaft 124 and the second rotating shaft 125, when the motor 122 drives the first rotating shaft 124 to rotate clockwise, the first gear 126 rotates along with the rotation of the first rotating shaft 124, at this time, the first gear 126 and the second gear 127 are meshed with each other, and the second rotating shaft 125 is driven to rotate, so that the first pulley 128 rotates clockwise, and the second pulley 129 rotates counterclockwise; the first pulley 128 and the second pulley 129 are arranged to abut against the sliding rail 11, so that the bottoms of the first pulley 128 and the second pulley 129 are in contact with the sliding rail 11, when the first pulley 128 rotates clockwise, the second pulley 129 rotates anticlockwise, the first pulley 128 and the second pulley 129 generate friction with the sliding rail 11, and due to the fact that the action of force is mutual, the first pulley 128 and the second pulley 129 drive the supporting plate 121 to move, and the display screen body 13 is further driven to move.
Wherein motor 122 can be connected with external control ware, realizes automatic system control, mountable multiunit display screen body 13 on the slide rail 11 simultaneously, see figure 7, make a plurality of display screen bodies 13 can make it move with different speeds in track section bar length range through translation transmission structure, because of the change that translation position and screen picture content are different respectively makes its vision dynamic sense stronger more can attract more to look at therefore play the advertisement promotion effect bigger.
Further, a hook 14 is arranged between the first sliding device 12 and the display screen body 13, a hanging piece 15 is arranged on the hook 14, and the first sliding device 12 and the display screen body 13 are fixedly connected through the hook 14 and the hanging piece 15.
In the present embodiment, by providing the hook 14 and the hanging member 15, since the hook 14 has a U-shaped structure and the hanging member 15 has a through hole, the display screen body 13 can be mounted on the first sliding device 12 when the hook 14 is inserted into the through hole.
Further, a speed reducer 1211 is disposed at a connection portion between the output shaft of the motor 122 and the first rotating shaft 124, and the output shaft of the motor 122 and the first rotating shaft 124 are fixedly connected through the speed reducer 1211.
In the present embodiment, the speed reducer 1211 is provided, and the rotation speed of the output shaft of the motor 122 is reduced by the speed reducer 1211, thereby increasing the torque. The reducer 1211 may be of a CHFM type and is electrically connected to an external power source.
Further, a second fixing plate 1212 is mounted on the upper surface of the first fixing plate 123; the first rotating shaft 124 and the second rotating shaft 125 are rotatably connected to the first fixing plate 123 and the second fixing plate 1212, respectively, through bearings.
In the present embodiment, the support plate 121 provides support for the motor 122 by providing the second fixing plate 1212, wherein the second fixing plate 1212 is fixedly connected with the baffle 1213, and the baffle 1213 is fixedly connected with the support plate 121. By providing bearings, the bearings support the first and second shafts 124 and 125 for rotation, and friction generated by the rotation can be reduced.
Further, the front and rear surfaces of the motor 122 are provided with baffles 1213, and the baffles 1213 are fixedly connected with the support plate 121.
In the present embodiment, the baffle 1213 is provided to provide support for the motor 122 and reduce noise generated by the operation of the motor 122.
Further, the transmission 1 further comprises a second sliding device 16; the second sliding device 16 includes a third fixing plate 161, the third fixing plate 161 is located at one side of the first fixing plate 123, and the third fixing plate 161 is fixedly connected to the motor 122; a fourth fixing plate 162 is mounted on the upper surface of the third fixing plate 161; a third rotating shaft 163 is rotatably connected to the inside of the third fixing plate 161, a fourth rotating shaft 164 is disposed at one side of the third rotating shaft 163, and the fourth rotating shaft 164 is rotatably connected to the fourth fixing plate 162; a third gear 165 is sleeved on the outer side wall of the third rotating shaft 163, a fourth gear 166 is sleeved on the outer side wall of the fourth rotating shaft 164, and the third gear 165 and the fourth gear 166 are meshed and connected; a third pulley 167 is arranged above the third gear 165, and the third pulley 167 is fixedly connected with the third rotating shaft 163; a fourth pulley 168 is arranged below the fourth gear 166, and the fourth pulley 168 is fixedly connected with the fourth rotating shaft 164; the third pulley 167 and the fourth pulley 168 are both abutted against the slide rail 11; the bottom of the third pulley 167 and the fourth pulley 168 are rounded.
In the present embodiment, by providing the second sliding device 16, when the first sliding device 12 moves on the slide rail 11, the second sliding device 16 moves along with the movement of the first sliding device 12, thereby providing stability to the movement of the display screen body 13; by arranging the third fixing plate 161 and the fourth fixing plate 162, the third fixing plate 161 and the fourth fixing plate 162 are respectively rotatably connected with the third rotating shaft 163 and the fourth rotating shaft 164 through bearings; by providing the third gear 165 and the fourth gear 166, when the first sliding device 12 moves, the third gear 165 is driven to rotate by the third pulley 167, and the third gear 165 is further engaged with the fourth gear 166 to rotate, so that the fourth pulley 168 rotates, and at this time, the third pulley 167 and the fourth pulley 168 generate friction force with the sliding rail 11, so that the third pulley 167 and the fourth pulley 168 drive the support plate 121 to move, and further drive the display screen body 13 to move.
In summary, the worker first installs the first sliding device 12 in the sliding rail 11, and installs the display screen body 13 on the first sliding device 12 through the hook 14 and the hanging member 15, then, the motor 122 is turned on, the motor 122 drives the first rotating shaft 124 to rotate through the speed reducer 1211, the first gear 126 rotates along with the rotation of the first rotating shaft 124, at this time, the first gear 126 and the second gear 127 are meshed with each other, and drives the second rotating shaft 125 to rotate, so that the first pulley 128 and the second pulley 129 both rotate on the sliding rail 11, since the first pulley 128 and the second pulley 129 abut against the slide rail 11, the first pulley 128 and the second pulley 129 generate friction force with the slide rail 11, so that the first pulley 128 and the second pulley 129 are driven to move by the friction force, then the first pulley 128 and the second pulley 129 drive the supporting plate 121 to move, and further drive the display screen body 13 to move.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a LED automatic translation screen device, is including being used for driving transmission (1) of screen translation, its characterized in that: the transmission device (1) comprises a slide rail (11), and a first sliding device (12) is connected inside the slide rail (11);
a display screen body (13) is arranged at the bottom of the first sliding device (12);
the first sliding device (12) comprises a supporting plate (121), a motor (122) is arranged above the supporting plate (121), a first fixing plate (123) is mounted on the upper surface of the motor (122), the first fixing plate (123) is fixedly connected with the supporting plate (121), a first rotating shaft (124) is arranged inside the first fixing plate (123), the first rotating shaft (124) is fixedly connected with an output shaft of the motor (122), a second rotating shaft (125) is arranged on one side of the first rotating shaft (124), and the second rotating shaft (125) is rotatably connected with the first fixing plate (123);
a first gear (126) is sleeved on the outer side wall of the first rotating shaft (124), a second gear (127) is sleeved on the outer side wall of the second rotating shaft (125), and the first gear (126) is meshed with the second gear (127);
a first pulley (128) is arranged above the first gear (126), the first pulley (128) is abutted to the sliding rail (11), a second pulley (129) is arranged below the second gear (127), the second pulley (129) is abutted to the sliding rail (11), and the bottoms of the first pulley (128) and the second pulley (129) are in round angle transition.
2. The LED automatic translation screen apparatus of claim 1, wherein: a hook (14) is arranged between the first sliding device (12) and the display screen body (13), a hanging piece (15) is arranged on the hook (14), and the first sliding device (12) and the display screen body (13) are fixedly connected through the hook (14) and the hanging piece (15).
3. The LED automatic translation screen apparatus of claim 1, wherein: a speed reducer (1211) is arranged at the joint of the output shaft of the motor (122) and the first rotating shaft (124), and the output shaft of the motor (122) and the first rotating shaft (124) are fixedly connected through the speed reducer (1211).
4. The LED automatic translation screen apparatus of claim 1, wherein: a second fixing plate (1212) is mounted on the upper surface of the first fixing plate (123);
the first rotating shaft (124) and the second rotating shaft (125) are respectively and rotatably connected with the first fixing plate (123) and the second fixing plate (1212) through bearings.
5. The LED automatic translation screen apparatus of claim 1, wherein: the front surface and the rear surface of the motor (122) are respectively provided with a baffle plate (1213), and the baffle plates (1213) are fixedly connected with the supporting plate (121).
6. The LED automatic translation screen apparatus of claim 1, wherein: the transmission (1) further comprises a second sliding means (16);
the second sliding device (16) comprises a third fixing plate (161), the third fixing plate (161) is positioned on one side of the first fixing plate (123), and the third fixing plate (161) is fixedly connected with the motor (122);
a fourth fixing plate (162) is mounted on the upper surface of the third fixing plate (161);
a third rotating shaft (163) is rotatably connected to the inside of the third fixing plate (161), a fourth rotating shaft (164) is arranged on one side of the third rotating shaft (163), and the fourth rotating shaft (164) is rotatably connected with the fourth fixing plate (162);
a third gear (165) is sleeved on the outer side wall of the third rotating shaft (163), a fourth gear (166) is sleeved on the outer side wall of the fourth rotating shaft (164), and the third gear (165) is meshed with the fourth gear (166);
a third pulley (167) is arranged above the third gear (165), and the third pulley (167) is fixedly connected with the third rotating shaft (163);
a fourth pulley (168) is arranged below the fourth gear (166), and the fourth pulley (168) is fixedly connected with the fourth rotating shaft (164);
the third pulley (167) and the fourth pulley (168) are both abutted against the slide rail (11);
the bottoms of the third pulley (167) and the fourth pulley (168) are rounded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021216702.0U CN212565230U (en) | 2020-06-28 | 2020-06-28 | Automatic translation screen device of LED |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021216702.0U CN212565230U (en) | 2020-06-28 | 2020-06-28 | Automatic translation screen device of LED |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212565230U true CN212565230U (en) | 2021-02-19 |
Family
ID=74613099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021216702.0U Expired - Fee Related CN212565230U (en) | 2020-06-28 | 2020-06-28 | Automatic translation screen device of LED |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212565230U (en) |
-
2020
- 2020-06-28 CN CN202021216702.0U patent/CN212565230U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210511 Address after: 048000 Jinding Road East, planning Shun'an Street South, Jincheng Development Zone, Shanxi Province Patentee after: Jincheng Jucai Technology Co.,Ltd. Address before: 518000 5 / F, No.1 Factory building, Mattel Industrial Park, no.1231, Guihua community, Guanlan street, Longhua District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN LIGHTCOLOR TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |