CN210955938U - Prevent LED display screen of striking - Google Patents
Prevent LED display screen of striking Download PDFInfo
- Publication number
- CN210955938U CN210955938U CN201922400089.1U CN201922400089U CN210955938U CN 210955938 U CN210955938 U CN 210955938U CN 201922400089 U CN201922400089 U CN 201922400089U CN 210955938 U CN210955938 U CN 210955938U
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- China
- Prior art keywords
- display screen
- slide rail
- installing frame
- led display
- fixedly connected
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a prevent LED display screen of striking, including the installing frame, the inside fixedly connected with baffle of installing frame, the inside of installing frame is provided with the slidable display screen, the upside of installing frame is provided with first slide rail and second slide rail, the inside of first slide rail and second slide rail all is provided with the pulley, the pulley passes through coupling mechanism and connects the display screen. The utility model has the advantages of reasonable design, can move the display screen to the back of baffle and deposit, protect through the baffle, avoid the display screen the condition that damages to appear, improve the barrier propterty of display screen, and at the removal in-process of display screen, can clean the work through cleaning the strip to the surface of display screen, avoid the dust adhesion in the surface of display screen.
Description
Technical Field
The utility model relates to a LED display screen equipment technical field especially relates to a prevent LED display screen of striking.
Background
Nowadays, the LED display screen is widely used in commercial media, cultural performance markets, stadiums, information dissemination, news distribution, securities trading, etc., and can meet the needs of different environments.
At present, install in outdoor LED display screen when parking, the display screen does not have the function of accomodating and depositing, leads to the screen of LED display screen directly to expose outside, when receiving vehicle and pedestrian's collision, appears the condition of damage easily, is unfavorable for the protection of display screen, and the display screen at the during operation, and the display screen surface adsorbs the dust easily with electricity, can influence the definition of display screen like this.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the LED display screen who prevents striking that proposes, it can move the display screen to the back of baffle and deposit, protects through the baffle, avoids the display screen the condition of damage to appear, improves the barrier propterty of display screen, and at the removal in-process of display screen, can clean the work through cleaning the strip to the surface of display screen, avoids the dust adhesion in the surface of display screen.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a prevent LED display screen of striking, includes the installing frame, the inside fixedly connected with baffle of installing frame, the inside of installing frame is provided with slidable display screen, the upside of installing frame is provided with first slide rail and second slide rail, the inside of first slide rail and second slide rail all is provided with the pulley, the pulley passes through coupling mechanism and connects the display screen, the upside of installing frame is provided with the slide mechanism who is used for the pulley to remove.
Preferably, the left ends of the first slide rail and the second slide rail are obliquely arranged.
Preferably, slide mechanism sets up two fixed plates at the installing frame upside including the symmetry, two be provided with rotatable pivot, one of them between the fixed plate the lateral wall fixedly connected with servo motor of fixed plate, servo motor's output shaft runs through fixed plate and fixed connection pivot, the cover is equipped with the gear in the pivot, and both fixed connection, two the top of pulley all is provided with the fixed block, two be provided with the rack between the fixed block, and both fixed connection, the meshing transmission between rack and the gear, run through on the fixed block and be provided with rotatable dwang, the pulley housing is established in the outside of dwang, and both rotate and connect.
Preferably, the height of the rack is higher than the height of the first slide rail and the second slide rail, and the rack is horizontally arranged.
Preferably, coupling mechanism sets up first connecting block and second connecting block, two on the display screen lateral wall including the symmetry the lower extreme of dwang runs through the upside of installing frame and rotates respectively and connect first connecting block and second connecting block, two openings have been seted up to the upside of installing frame, two the opening is located the inside position of first slide rail and second slide rail respectively, the dwang is located the open-ended inside.
Preferably, one inward side of the baffle is fixedly connected with a wiping strip, and the wiping strip is made of sponge.
The utility model discloses possess following beneficial effect:
1. through the arrangement of the sliding mechanism, the gear is driven to rotate by using the servo motor, the rack moves along with the rotation of the gear, and can move along the directions of the first sliding rail and the second sliding rail under the action of the pulley, the rotating rod and the fixed block;
2. due to the arrangement of the connecting mechanism, the pulley moves along the track direction of the first slide rail and the second slide rail, the first connecting block and the second connecting block can be driven to move along the track direction through the rotating rod, and the display screen can be moved to the back of the baffle for storage, so that the protection performance of the display screen is improved;
3. through the setting of wiping the strip, at the removal in-process of display screen, can wipe the work through wiping the strip to the surface of display screen, avoid the dust adhesion in the surface of display screen.
Drawings
Fig. 1 is a schematic top view of a mounting frame of an anti-collision LED display screen according to the present invention;
fig. 2 is a schematic top view of a display screen of an anti-collision LED display screen according to the present invention;
fig. 3 is the utility model provides a prevent positive structural schematic of installing frame of LED display screen of striking.
In the figure: the device comprises a mounting frame 1, a servo motor 2, a fixing plate 3, a rotating shaft 4, a first sliding rail 5, a rotating rod 6, a second sliding rail 7, a pulley 8, an opening 9, a rack 10, a fixing block 11, a gear 12, a first connecting block 13, a second connecting block 14, a display screen 15, a baffle 16 and a wiping strip 17.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, an LED display screen for preventing collision, including installing frame 1, the inside fixedly connected with baffle 16 of installing frame 1, baffle 16 one side fixedly connected with inwards cleans strip 17, clean strip 17 and adopt the sponge, the surface of cleaning strip 17 offsets with the surface of display screen 15 and sets up, the inside of installing frame 1 is provided with slidable display screen 15, the upside of installing frame 1 is provided with first slide rail 5 and second slide rail 7, the left end of first slide rail 5 and second slide rail 7 is the slope setting, the inside of first slide rail 5 and second slide rail 7 all is provided with pulley 8.
Pulley 8 passes through coupling mechanism and connects display screen 15, coupling mechanism includes that the symmetry sets up first connecting block 13 and second connecting block 14 on 15 lateral walls of display screen, the upside of installing frame 1 is run through to the lower extreme of two dwang 6 and rotates respectively and connect first connecting block 13 and second connecting block 14, two openings 9 have been seted up to the upside of installing frame 1, two openings 9 are located the inside position of first slide rail 5 and second slide rail 7 respectively, dwang 6 is located opening 9's inside, this mechanism can be under slide mechanism's effect, realize display screen 15's removal, remove display screen 15 to the rear of baffle 16, can protect display screen 15.
The upper side of the mounting frame 1 is provided with a sliding mechanism for the movement of the pulleys 8, the sliding mechanism comprises two fixed plates 3 symmetrically arranged on the upper side of the mounting frame 1, a rotatable rotating shaft 4 is arranged between the two fixed plates 3, the side wall of one fixed plate 3 is fixedly connected with a servo motor 2, an output shaft of the servo motor 2 penetrates through the fixed plates 3 and is fixedly connected with the rotating shaft 4, the rotating shaft 4 is sleeved with a gear 12, the two fixed plates are fixedly connected, fixed blocks 11 are arranged above the two pulleys 8, a rack 10 is arranged between the two fixed blocks 11 and is fixedly connected with the two fixed blocks, the rack 10 and the gear 12 are in meshing transmission, the fixed block 11 is provided with a rotatable rotating rod 6 in a penetrating manner, the pulleys 8 are sleeved on the outer side of the rotating rod 6 and are rotatably connected with the two fixed blocks, the rack 10 is, the rack 10 moves along with the rotation of the gear 12, and can move along the directions of the first slide rail 5 and the second slide rail 7 under the action of the pulley 8, the rotating rod 6 and the fixed block 11.
During the use, start servo motor 2, servo motor 2's output shaft rotates and drives pivot 4 and rotate, pivot 4 rotates and drives gear 12 and rotate, thereby make rack 10 portable, rack 10 removes, pulley 8 can move along the track direction of first slide rail 5 and second slide rail 7, through dwang 6, first connecting block 13, the cooperation of second connecting block 14, realize the slip of display screen 15, display screen 15 is under the effect of first slider 5 and second slide rail 7, the slope is removed earlier, rectilinear movement afterwards, make things convenient for display screen 15 to move to the back position of baffle 16, the effect of protection has been played, in the removal process of display screen 15, can clean the work to display screen 15's surface through cleaning strip 17, avoid the dust adhesion in display screen 15's surface.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a prevent LED display screen of striking, includes installing frame (1), its characterized in that, the inside fixedly connected with baffle (16) of installing frame (1), the inside of installing frame (1) is provided with slidable display screen (15), the upside of installing frame (1) is provided with first slide rail (5) and second slide rail (7), the inside of first slide rail (5) and second slide rail (7) all is provided with pulley (8), display screen (15) are connected through coupling mechanism in pulley (8), the upside of installing frame (1) is provided with the slide mechanism that is used for pulley (8) to remove.
2. The LED display screen for preventing collision according to claim 1, wherein the left ends of the first sliding rail (5) and the second sliding rail (7) are arranged obliquely.
3. The LED display screen capable of preventing collision according to claim 1, wherein the sliding mechanism comprises two fixing plates (3) symmetrically arranged on the upper side of the mounting frame (1), a rotatable rotating shaft (4) is arranged between the two fixing plates (3), a servo motor (2) is fixedly connected to the side wall of one fixing plate (3), an output shaft of the servo motor (2) penetrates through the fixing plates (3) and is fixedly connected with the rotating shaft (4), a gear (12) is sleeved on the rotating shaft (4) and is fixedly connected with the rotating shaft, two fixing blocks (11) are arranged above the pulleys (8), a rack (10) is arranged between the two fixing blocks (11) and is fixedly connected with the fixing blocks, the rack (10) and the gear (12) are in meshing transmission, and a rotatable rotating rod (6) is arranged on the fixing blocks (11) in a penetrating manner, the pulley (8) is sleeved on the outer side of the rotating rod (6) and is rotatably connected with the rotating rod.
4. The LED display screen for preventing collision according to claim 3, wherein the height of the rack (10) is higher than the height of the first sliding rail (5) and the second sliding rail (7), and the rack (10) is horizontally arranged.
5. The LED display screen of claim 4, wherein the connecting mechanism comprises a first connecting block (13) and a second connecting block (14) which are symmetrically arranged on the side wall of the display screen (15), the lower end of the rotating rod (6) penetrates through the upper side of the mounting frame (1) and is respectively rotatably connected with the first connecting block (13) and the second connecting block (14), two openings (9) are formed in the upper side of the mounting frame (1), the openings (9) are respectively located at the inner positions of the first sliding rail (5) and the second sliding rail (7), and the rotating rod (6) is located inside the openings (9).
6. An impact-proof LED display screen as claimed in claim 1, characterized in that a wiping strip (17) is fixedly connected to the inward side of the baffle (16), and the wiping strip (17) is made of sponge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922400089.1U CN210955938U (en) | 2019-12-27 | 2019-12-27 | Prevent LED display screen of striking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922400089.1U CN210955938U (en) | 2019-12-27 | 2019-12-27 | Prevent LED display screen of striking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210955938U true CN210955938U (en) | 2020-07-07 |
Family
ID=71381154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922400089.1U Active CN210955938U (en) | 2019-12-27 | 2019-12-27 | Prevent LED display screen of striking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210955938U (en) |
-
2019
- 2019-12-27 CN CN201922400089.1U patent/CN210955938U/en active Active
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| GR01 | Patent grant |