CN211667519U - Vertical LED full-color screen guide board - Google Patents
Vertical LED full-color screen guide board Download PDFInfo
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- CN211667519U CN211667519U CN202020159317.0U CN202020159317U CN211667519U CN 211667519 U CN211667519 U CN 211667519U CN 202020159317 U CN202020159317 U CN 202020159317U CN 211667519 U CN211667519 U CN 211667519U
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- color screen
- fixedly connected
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- screen guide
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Abstract
The utility model discloses a full-color screen of vertical LED guides tablet, including the full-color screen of LED guides tablet main part, the bottom fixedly connected with rectangle branch of the full-color screen of LED guides tablet main part, the sliding sleeve is equipped with the rectangular pipe on the rectangle branch, and the bottom fixedly connected with bottom of rectangular pipe is the box-shaped base that the opening set up, and the spout has been seted up to one side of rectangle branch, fixedly connected with limit slide on one side inner wall of rectangular pipe, and limit slide and spout sliding connection set up the preformed hole that the bottom set up for the opening on one side inner wall of rectangular pipe. The utility model relates to a rationally, be convenient for adjust the height of the full-color screen guide tablet main part of LED and accomodate the universal wheel, reduce because of the less risk of bumping the emergence displacement by the mistake of universal wheel and ground area of contact, and make the universal wheel no longer be in long-time support state, reduce the damage risk of universal wheel and improve life, be favorable to using.
Description
Technical Field
The utility model relates to a full-color screen of LED guides tablet technical field, especially relates to a full-color screen of vertical LED guides tablet.
Background
The full-color screen of LED guides tablet usage extensively, LED that each entry mouth department hung in each railway station guides the tablet, be used for showing and guide which station and time each train berths, the full-color screen of LED who is used for showing sales promotion information that hangs like each storefront or market import department, the full-color screen of LED who is used for parking stall information display who places like each parking area import department guides the tablet again, the full-color screen of vertical LED guides the tablet and the full-color screen of traditional suspension type LED guides the difference of tablet to lie in, it belongs to a small and exquisite type guide tablet that can portably flow, the full-color screen of vertical LED guides the tablet and mostly is by the full-color screen of LED, fix the support in the full-color screen bottom of LED, and rotate the universal wheel that the installation rested the.
The full-color screen of present vertical LED guides tablet, mostly exist and be not convenient for adjust the full-color screen of LED height according to actual need, and do not possess the function of accomodating the universal wheel, the full-color screen's of LED height needs to be adjusted in different place uses, (and the universal wheel is in the support state for a long time, reduce life, wherein even have ordinary braking system's universal wheel, because its area with ground contact is less, the unstable phenomenon appears stopping easily, it is higher to bump the risk that takes place the displacement and touch other personnel by personnel's mistake), to this phenomenon, therefore we have provided a full-color screen of vertical LED and have guided tablet, a problem for solve above-mentioned.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a vertical LED full-color screen guide board.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a vertical LED full-color screen guide plate comprises an LED full-color screen guide plate main body, wherein a rectangular support rod is fixedly connected to the bottom of the LED full-color screen guide plate main body, a rectangular pipe is sleeved on the rectangular support rod in a sliding mode, a box-shaped base with an opening at the bottom is fixedly connected to the bottom of the rectangular pipe, a sliding groove is formed in one side of the rectangular support rod, a limiting slider is fixedly connected to the inner wall of one side of the rectangular pipe and is connected with the sliding groove in a sliding mode, a reserved hole with an opening at the bottom is formed in the inner wall of one side of the rectangular pipe, a fixing seat located below the rectangular support rod is fixedly connected to the inner wall of the top of the reserved hole, a screw rod is rotatably mounted at the bottom of the limiting slider, the bottom of the screw rod extends to the lower portion of the rectangular support rod, the fixing seat is rotatably sleeved on the screw rod, a nut is, and driving motor's output shaft and the bottom fixed connection of screw rod, four T shape poles of fixedly connected with on the top inner wall of box-shaped base, the sliding sleeve is equipped with same steel sheet on four T shape poles, and the bottom four corners of steel sheet is all rotated and is installed the universal wheel, the same anti-skidding offset plate of bottom fixedly connected with of four T shape poles, the bottom of anti-skidding offset plate and box-shaped base's bottom parallel and level, the top fixedly connected with supporting seat of steel sheet, and the top of supporting seat extend to in the rectangular pipe and with the bottom swing joint of rectangle branch.
Preferably, a through hole is formed in the inner wall of the bottom of the sliding groove, and the inner wall of the through hole is welded and fixed with the outer side of the nut.
Preferably, the bottom of the limiting slide block is fixedly connected with a first bearing, and the inner side of an inner ring of the first bearing is fixedly connected with the outer side of the screw rod.
Preferably, a first round hole is formed in the top of the fixing seat, a second bearing is fixedly sleeved in the first round hole, and the inner side of an inner ring of the second bearing is fixedly connected with the outer side of the screw rod.
Preferably, a rectangular hole is formed in the inner wall of the top of the box-shaped base, and the inner wall of the rectangular hole is in sliding connection with the outer side of the supporting seat.
Preferably, the top of the steel plate is square and is provided with four second round holes, and the side walls of the second round holes are in sliding connection with the outer sides of the corresponding T-shaped rods.
Preferably, the bottom of the antiskid rubber plate is serrated.
Compared with the prior art, the beneficial effects of the utility model are that:
by the box-shaped base, the rectangular pipe, the rectangular supporting rod, the sliding groove, the limiting sliding block, the preformed hole, the fixed seat, the screw, the nut, the driving motor, the T-shaped rod, the steel plate, the supporting seat and the universal wheels are matched, when the universal wheels are not stored, the LED full-color screen guide board main body can move through the four universal wheels, the driving motor is started in the forward direction to drive the screw to rotate, the nut can be driven to move upwards by the rotation of the screw, the nut drives the rectangular supporting rod to slide upwards in the rectangular rod and be separated from the top of the supporting seat, the rectangular supporting rod drives the LED full-color screen guide board main body to move upwards and adjust, at the moment, the top of the supporting seat is not limited by the resisting box shape, at the moment, under the self gravity, the base slides downwards on the supporting seat and drives the four T-shaped rods to move downwards, when the bottom of the box-, four universal wheels are sheltered from and are accomodate in box-shaped base this moment, have increased the area of contact with ground, also make the universal wheel no longer be in support state for a long time, can improve the life of universal wheel.
The utility model relates to a rationally, be convenient for adjust the height of the full-color screen guide tablet main part of LED and accomodate the universal wheel, reduce because of the less risk of bumping the emergence displacement by the mistake of universal wheel and ground area of contact, and make the universal wheel no longer be in long-time support state, reduce the damage risk of universal wheel and improve life, be favorable to using.
Drawings
Fig. 1 is a schematic structural view of a vertical LED full-color screen guide plate provided by the present invention;
fig. 2 is the utility model provides a vertical LED full-color screen guide tablet's sectional structure schematic diagram.
In the figure: the LED full-color screen guide board comprises a main body of an LED full-color screen guide board, a box-shaped base 2, a rectangular pipe 3, a rectangular supporting rod 4, a sliding groove 5, a limiting sliding block 6, a preformed hole 7, a fixed seat 8, a screw rod 9, a nut 10, a driving motor 11, a T-shaped rod 12, a steel plate 13, a supporting seat 14, a universal wheel 15 and an antiskid rubber plate 16.
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.
Referring to fig. 1-2, a vertical LED full-color guide plate comprises a LED full-color guide plate main body 1, a rectangular support rod 4 is fixedly connected to the bottom of the LED full-color guide plate main body 1, a rectangular tube 3 is slidably sleeved on the rectangular support rod 4, a box-shaped base 2 with an open bottom is fixedly connected to the bottom of the rectangular tube 3, a sliding groove 5 is formed in one side of the rectangular support rod 4, a limit slider 6 is fixedly connected to the inner wall of one side of the rectangular tube 3, the limit slider 6 is slidably connected to the sliding groove 5, a reserved hole 7 with an open bottom is formed in the inner wall of one side of the rectangular tube 3, a fixed seat 8 located below the rectangular support rod 4 is fixedly connected to the inner wall of the top of the reserved hole 7, a screw rod 9 is rotatably installed at the bottom of the limit slider 6, the bottom of the screw rod 9 extends to the lower side of the rectangular, the utility model relates to a rationally designed, which is convenient for adjusting the height of the LED full-color guide board main body 1 and accommodating the universal wheel 15, and comprises a nut 10 sleeved on the screw 9, a rectangular support rod 4 fixedly sleeved on the nut 10, a driving motor 11 positioned in the rectangular tube 3 fixedly installed on the top of the box-shaped base 2, and an output shaft of the driving motor 11 fixedly connected with the bottom end of the screw 9, four T-shaped rods 12 fixedly connected with the inner wall of the top of the box-shaped base 2, and a same steel plate 13 slidably sleeved on the four T-shaped rods 12, and universal wheels 15 rotatably installed on the four corners of the bottom of the steel plate 13, and a same antiskid rubber plate 16 fixedly connected with the bottom of the four T-shaped rods 12, and the bottom of the antiskid rubber plate 16 is flush with the bottom of the box-shaped base 2, and a support seat 14 fixedly connected with the top of the steel plate 13, and the top of, reduce because of the less risk of bumping the emergence displacement by the mistake of universal wheel 15 and ground area of contact, and make universal wheel 15 no longer be in long-time support state, reduce universal wheel 15's damage risk and improve life, be favorable to using.
In the utility model, the inner wall of the bottom of the chute 5 is provided with a through hole, the inner wall of the through hole is welded and fixed with the outer side of the nut 10, the bottom of the limiting slide block 6 is fixedly connected with a first bearing, the inner side of the inner ring of the first bearing is fixedly connected with the outer side of the screw rod 9, the top of the fixed seat 8 is provided with a first round hole, the inner side of the inner ring of the first bearing is fixedly sleeved with a second bearing, the inner side of the inner ring of the second bearing is fixedly connected with the outer side of the screw rod 9, the inner wall of the top of the box-shaped base 2 is provided with a rectangular hole, the inner wall of the rectangular hole is slidably connected with the outer side of the supporting seat 14, the top of the steel plate 13 is square and provided with four second round holes, the side wall of each second round hole is slidably connected with the outer side of the corresponding T-shaped rod 12, the bottom, reduce because of the less risk of bumping the emergence displacement by the mistake of universal wheel 15 and ground area of contact, and make universal wheel 15 no longer be in long-time support state, reduce universal wheel 15's damage risk and improve life, be favorable to using.
The working principle is as follows: when the LED full-color screen guide plate is used, when the universal wheels 15 are not stored, the LED full-color screen guide plate main body 1 can move through the four universal wheels 15, the universal wheels 15 are in a supporting state for a long time, damage risks can be increased, and the service life is shortened, when a person moves the LED full-color screen guide plate main body 1 to a place where the LED full-color screen guide plate main body needs to be placed, the driving motor 11 is started in the forward direction to drive the screw rod 9 to rotate, the nut 10 can be driven by the screw rod 9 to move upwards, the nut 10 drives the rectangular supporting rod 4 to slide upwards in the rectangular rod 3 and be separated from the top of the supporting seat 14, the rectangular supporting rod 4 drives the sliding chute 5 to slide on the limiting slide block 6, meanwhile, the rectangular supporting rod 4 drives the LED full-color;
the rectangular supporting rod 4 moves upwards to be separated from the top of the supporting seat 14, at the moment, the top of the supporting seat 14 is not limited by resistance any more, at the moment, under the self gravity, the box-shaped base 2 slides downwards on the supporting seat 14, the box-shaped base 2 drives the four T-shaped rods 12 to slide downwards in the four second round holes formed in the top of the steel plate 13, when the bottom of the box-shaped base 2 moves downwards to be in contact with the ground, the bottom of the anti-skid rubber plate 16 is also in contact with the ground, at the moment, the four universal wheels 15 are shielded and contained in the box-shaped base 2, at the moment, the box-shaped base 2 supports the LED full-color screen guide board main body 1, the contact area with the ground is increased, the risk of displacement through the universal wheels 15 due to mistaken collision can be effectively reduced, the universal wheels 15 are not in a supporting state for;
and when needs remove, reverse start driving motor 11, the motion process with forward start driving motor 11 is opposite for the same reason, rectangle branch 4 changes the downstream into and drives LED full-color screen guide tablet main part 1 and move down this moment, along with rectangle branch 4 moves down gradually with the top contact of supporting seat 14 and to its extrusion downwards, under the extrusion force, can push four universal wheels 15 once more through supporting seat 14 and steel sheet 13 and shift out box-shaped base 2, and the focus of the LED full-color screen guide tablet main part 1 that adjusts low this moment reduces, also can improve the stability in the removal, be favorable to using.
The 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 utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A vertical LED full-color screen guide board comprises an LED full-color screen guide board main body (1), wherein a rectangular supporting rod (4) is fixedly connected to the bottom of the LED full-color screen guide board main body (1), the LED full-color screen guide board is characterized in that a rectangular tube (3) is sleeved on the rectangular supporting rod (4) in a sliding mode, a box-shaped base (2) with the bottom arranged for an opening is fixedly connected to the bottom of the rectangular tube (3), a sliding groove (5) is formed in one side of the rectangular supporting rod (4), a limiting slide block (6) is fixedly connected to the inner wall of one side of the rectangular tube (3), the limiting slide block (6) is connected with the sliding groove (5) in a sliding mode, a reserved hole (7) with the bottom arranged for the opening is formed in the inner wall of one side of the rectangular tube (3), a fixing base (8) located below the rectangular supporting rod (4) is fixedly connected to the inner wall, and the bottom of the screw rod (9) extends to the lower part of the rectangular supporting rod (4), the fixed seat (8) is rotatably sleeved on the screw rod (9), the screw thread sleeve on the screw rod (9) is provided with a nut (10), the rectangular supporting rod (4) is fixedly sleeved on the nut (10), the top of the box-shaped base (2) is fixedly provided with a driving motor (11) positioned in the rectangular pipe (3), the output shaft of the driving motor (11) is fixedly connected with the bottom of the screw rod (9), the inner wall of the top of the box-shaped base (2) is fixedly connected with four T-shaped rods (12), the four T-shaped rods (12) are slidably sleeved with a same steel plate (13), the four corners of the bottom of the steel plate (13) are rotatably provided with universal wheels (15), the bottoms of the four T-shaped rods (12) are fixedly connected with a same anti-skid rubber plate (16), and the bottom of the anti-skid rubber plate (, the top fixedly connected with supporting seat (14) of steel sheet (13), and the top of supporting seat (14) extend to in rectangular pipe (3) and with the bottom swing joint of rectangle branch (4).
2. The vertical LED full-color screen guide plate according to claim 1, wherein a through hole is formed in the inner wall of the bottom of the sliding groove (5), and the inner wall of the through hole is welded and fixed with the outer side of the nut (10).
3. The vertical LED full-color screen guide plate according to claim 1, wherein a first bearing is fixedly connected to the bottom of the limiting slide block (6), and the inner side of the inner ring of the first bearing is fixedly connected with the outer side of the screw rod (9).
4. The vertical LED full-color screen guide plate according to claim 1, wherein a first round hole is formed in the top of the fixing seat (8), a second bearing is fixedly sleeved in the first round hole, and the inner side of an inner ring of the second bearing is fixedly connected with the outer side of the screw rod (9).
5. The vertical LED full-color screen guide plate according to claim 1, wherein a rectangular hole is formed in the inner wall of the top of the box-shaped base (2), and the inner wall of the rectangular hole is slidably connected with the outer side of the support seat (14).
6. The vertical LED full-color screen guide plate as claimed in claim 1, wherein the top of the steel plate (13) is square and is provided with four second round holes, and the side walls of the second round holes are slidably connected with the outer sides of the corresponding T-shaped rods (12).
7. The vertical LED full-color screen guide plate as claimed in claim 1, wherein the bottom of the antiskid rubber plate (16) is serrated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020159317.0U CN211667519U (en) | 2020-02-10 | 2020-02-10 | Vertical LED full-color screen guide board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020159317.0U CN211667519U (en) | 2020-02-10 | 2020-02-10 | Vertical LED full-color screen guide board |
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| Publication Number | Publication Date |
|---|---|
| CN211667519U true CN211667519U (en) | 2020-10-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020159317.0U Active CN211667519U (en) | 2020-02-10 | 2020-02-10 | Vertical LED full-color screen guide board |
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| Country | Link |
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| CN (1) | CN211667519U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112735267A (en) * | 2020-12-26 | 2021-04-30 | 西安财经大学 | Multifunctional education and propaganda mobile platform |
| CN112885212A (en) * | 2021-01-23 | 2021-06-01 | 东华理工大学 | Physical optics experiment platform |
| CN113389982A (en) * | 2021-06-11 | 2021-09-14 | 河南交通职业技术学院 | International trade customs declaration and inspection flow teaching display device and method |
-
2020
- 2020-02-10 CN CN202020159317.0U patent/CN211667519U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112735267A (en) * | 2020-12-26 | 2021-04-30 | 西安财经大学 | Multifunctional education and propaganda mobile platform |
| CN112885212A (en) * | 2021-01-23 | 2021-06-01 | 东华理工大学 | Physical optics experiment platform |
| CN113389982A (en) * | 2021-06-11 | 2021-09-14 | 河南交通职业技术学院 | International trade customs declaration and inspection flow teaching display device and method |
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