CN220600982U

CN220600982U - Electronic warning sign

Info

Publication number: CN220600982U
Application number: CN202322284030.7U
Authority: CN
Inventors: 伏致民; 张艳
Original assignee: Chengdu Huizhi Tongcheng Enterprise Management Consulting Co ltd
Current assignee: Chengdu Huizhi Tongcheng Enterprise Management Consulting Co ltd
Priority date: 2023-08-24
Filing date: 2023-08-24
Publication date: 2024-03-15
Anticipated expiration: 2033-08-24

Abstract

The utility model discloses an electronic warning board, which belongs to the technical field of electronic warning boards and comprises a warning board body and a base, wherein a convenient adjusting device is arranged between the bottom of the warning board body and the top of the base, a dustproof cleaning device is arranged at the top of the outer surface of the warning board body, four rolling wheels are arranged at the bottom of the outer surface of the base, the four rolling wheels are distributed at four corners of the bottom of the base, and the dustproof cleaning device comprises a rectangular frame, and the bottom of the outer surface of the rectangular frame is fixedly connected with the top of the outer surface of the warning board body. This electron warning sign through setting up dustproof cleaning device, under the effect of first threaded rod, can cooperate driving motor, and then drives the screw piece motion for the screw piece can drive the cleaning plate motion, and then can clean the dust of warning sign external surface, avoids the dust to influence light, and then influences the demonstration to the number on the warning sign body.

Description

Electronic warning sign

Technical Field

The utility model belongs to the technical field of electronic warning boards, and particularly relates to an electronic warning board.

Background

The warning board mainly has the function of warning, reminds people of warning, prevents dangers, but can not well draw attention of people only by adopting the warning board made of reflective materials, so that the electronic warning board is generated, and can meet the lighting requirement under the condition of poor light.

The electronic warning sign in the prior art mainly comprises a warning sign body, a base, a rolling wheel and a connecting rod for connecting the warning sign body and the base, wherein the warning sign body is pushed during use, the warning sign body can move to a proper position under the action of the rolling wheel, and electronic information on the warning sign body can be displayed at the moment so as to prompt.

But in the in-service use, can adhere to the dust on the electronic warning sign, the dust can block light, and then makes the information that shows on the electronic warning sign become fuzzy, influences the viewing, reduces the warning effect of warning sign.

Disclosure of Invention

(one) solving the technical problems

In order to overcome the defects in the prior art, the utility model provides the electronic warning board, which solves the problems that dust is adhered to the electronic warning board and light rays are blocked by the dust in the actual use process, so that information displayed on the electronic warning board becomes fuzzy, watching is affected, and the warning effect of the warning board is reduced.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an electronic warning sign, includes the warning sign body and base, be provided with convenient adjusting device between the bottom of the warning sign body and the top of base, the surface top of the warning sign body is provided with dustproof cleaning device, the surface bottom of base is provided with four and rolls the round, four it sets up the bottom four corners position at the base to roll the round distribution, dustproof cleaning device includes the rectangle frame, the surface bottom of rectangle frame and the surface top fixed connection of the warning sign body, surface one side fixed mounting of rectangle frame has driving motor, driving motor's output fixedly connected with first threaded rod, driving motor's one end and one side inner wall rotation connection of rectangle frame are kept away from to first threaded rod.

As a further aspect of the utility model: the outer surface threaded connection of first threaded rod has the screw piece, the surface and the inner wall sliding connection of rectangle frame of screw piece, surface one side fixedly connected with rectangle card frame of screw piece.

As a further aspect of the utility model: the top of rectangle card frame slides and inserts and have had the screens pole, rectangular through-hole has been seted up to the bottom of rectangle card frame.

As a further aspect of the utility model: the inner wall joint of rectangle card frame has the rectangle fixture block, the screens hole has been seted up at the surface top of rectangle fixture block, the inner wall size and the shape in screens hole and the surface size and the shape looks adaptation of screens pole.

As a further aspect of the utility model: the outer surface bottom fixedly connected with connecting rod of rectangle fixture block, the surface slip of connecting rod is inserted and is established the inner wall at the rectangle through-hole, the surface bottom fixedly connected with cleaning plate of connecting rod.

As a further aspect of the utility model: the convenient adjusting device comprises a second threaded rod, the bottom end of the second threaded rod is fixedly connected with the top of the outer surface of the base, and a threaded cylinder is connected with the outer surface of the second threaded rod in a threaded manner.

As a further aspect of the utility model: the outer surface of the threaded cylinder is rotationally connected with an annular block, the top of the outer surface of the annular block is fixedly connected with a cylinder, the threaded cylinder is arranged in the cylinder, the top of the outer surface of the cylinder is fixedly connected with the bottom of the outer surface of the warning sign body, and a threaded clamping rod is inserted into one side inner wall of the cylinder in a threaded manner.

(III) beneficial effects

Compared with the prior art, the utility model has the beneficial effects that:

1. this electron warning sign through setting up dustproof cleaning device, under the effect of first threaded rod, can cooperate driving motor, and then drives the screw piece motion for the screw piece can drive the cleaning plate motion, and then can clean the dust of warning sign external surface, avoids the dust to influence light, and then influences the demonstration to the number on the warning sign body, and then makes the warning sign body can better play a role.

2. This electronic warning sign through setting up rectangle card frame and rectangle fixture block, can cooperate screens pole and screens hole to make the cleaning plate to carry out the dismouting with the screw piece, and then conveniently change and maintain the cleaning plate, and then makes the cleaning plate can maintain better cleaning effect.

3. This electron warning sign through setting up convenient adjusting device, under the effect of second threaded rod and screw thread section of thick bamboo, can adjust the height of the warning sign body, under the effect of drum and annular piece, can adjust the angle of the warning sign body.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;

FIG. 2 is a schematic diagram of a three-dimensional structure of a warning sign according to the present utility model;

FIG. 3 is a schematic view of a three-dimensional structure of a base of the present utility model;

FIG. 4 is a schematic view showing a perspective structure of a cleaning plate according to the present utility model;

in the figure: 1. a warning board body; 2. a base; 3. a rolling wheel; 4. a dust-proof cleaning device; 41. a rectangular frame; 42. a driving motor; 43. a first threaded rod; 44. screw hole blocks; 45. a rectangular clamping frame; 46. a clamping rod; 47. rectangular through holes; 48. rectangular clamping blocks; 49. a connecting rod; 410. a cleaning plate; 411. a clamping hole; 5. a convenient adjusting device; 51. a second threaded rod; 52. a thread cylinder; 53. an annular block; 54. a cylinder; 55. a threaded clamping rod.

Detailed Description

The technical scheme of the patent is further described in detail below with reference to the specific embodiments.

As shown in fig. 1-4, the present utility model provides a technical solution: the utility model provides an electronic warning sign, including warning sign body 1 and base 2, be provided with convenient adjusting device 5 between the bottom of warning sign body 1 and the top of base 2, the surface top of warning sign body 1 is provided with dustproof cleaning device 4, the surface bottom of base 2 is provided with four and rolls round 3, four are rolled round 3 and are distributed the bottom four corners position that sets up at base 2, dustproof cleaning device 4 includes rectangle frame 41, the surface bottom of rectangle frame 41 and the surface top fixed connection of warning sign body 1, surface one side fixed mounting of rectangle frame 41 has driving motor 42, driving motor 42's output fixedly connected with first threaded rod 43, through setting up first threaded rod 43, can cooperate screw 44 play a role, driving motor 42's one end and one side inner wall rotation connection of rectangle frame 41 are kept away from to first threaded rod 43.

Specifically, as shown in fig. 2 and fig. 4, the outer surface threaded connection of the first threaded rod 43 has a screw hole block 44, the outer surface of the screw hole block 44 is in sliding connection with the inner wall of the rectangular frame 41, one side of the outer surface of the screw hole block 44 is fixedly connected with a rectangular clamping frame 45, through setting up the screw hole block 44, the screw hole block 44 can drive the rectangular clamping frame 45 to move, the top of the rectangular clamping frame 45 is slidably inserted with a clamping rod 46, the bottom of the rectangular clamping frame 45 is provided with a rectangular through hole 47, the inner wall of the rectangular clamping frame 45 is clamped with a rectangular clamping block 48, through setting up the rectangular clamping block 48, the outer surface top of the rectangular clamping block 48 is provided with a clamping hole 411, the inner wall size and shape of the clamping hole 411 are matched with the outer surface size and shape of the clamping rod 46, the rectangular clamping block 48 and the rectangular clamping frame 45 can be disassembled and assembled through setting up the clamping rod 46, the outer surface bottom of the rectangular clamping block 48 is fixedly connected with a connecting rod 49, the outer surface of the connecting rod 49 is slidably inserted into the inner wall of the rectangular through hole 47, the outer surface bottom of the connecting rod 49 is fixedly connected with a cleaning plate 410, and the cleaning plate 410 can clean the warning plate 1 through setting up the cleaning plate.

Specifically, as shown in fig. 3, the convenient adjusting device 5 includes a second threaded rod 51, the bottom of the second threaded rod 51 is fixedly connected with the top of the outer surface of the base 2, the outer surface of the second threaded rod 51 is in threaded connection with a threaded cylinder 52, the height of the warning sign body 1 can be adjusted by arranging the second threaded rod 51 and the threaded cylinder 52, the outer surface of the threaded cylinder 52 is rotationally connected with an annular block 53, the top of the outer surface of the annular block 53 is fixedly connected with a cylinder 54, the threaded cylinder 52 is arranged in the cylinder 54, the angle of the warning sign body 1 can be adjusted by arranging the cylinder 54, the top of the outer surface of the cylinder 54 is fixedly connected with the bottom of the outer surface of the warning sign body 1, a threaded clamping rod 55 is in threaded insertion with the inner wall of one side of the cylinder 54, and the cylinder 54 can be fixed by arranging the threaded clamping rod 55.

The working principle of the utility model is as follows:

s1, when the warning board body 1 needs to be cleaned, at the moment, the rectangular clamping block 48 is clamped into the rectangular clamping frame 45, meanwhile, the connecting rod 49 can slide into the rectangular through hole 47, and at the moment, the clamping rod 46 is pressed downwards, so that the clamping rod 46 can be clamped into the clamping hole 411, and the cleaning board 410 is fixed;

s2, starting the driving motor 42 at the moment, so that the driving motor 42 drives the first threaded rod 43 to rotate, and then drives the screw hole block 44 to move, and the screw hole block 44 moves to drive the rectangular clamping block 48 and the rectangular clamping frame 45 to move, and then drives the cleaning plate 410 to move, so that the cleaning plate 410 can clean the outer surface of the warning sign body 1;

s3, when the height of the warning sign body 1 needs to be adjusted, the threaded clamping rod 55 is rotated at the moment, so that the threaded clamping rod 55 can relatively fix the cylinder 54 and the threaded cylinder 52, the threaded cylinder 52 can be driven to rotate by the rotating cylinder 54 at the moment, the threaded cylinder 52 moves upwards while the outer surface of the second threaded rod 51 rotates, after the threaded cylinder moves to a proper position, the threaded clamping rod 55 is rotated at the moment, the fixation between the cylinder 54 and the threaded cylinder 52 is released, at the moment, the cylinder 54 is rotated, the annular block 53 can be driven to rotate on the outer surface of the threaded cylinder 52 by the rotating cylinder 54, and after the threaded cylinder is rotated to the proper position, the threaded clamping rod 55 is rotated, so that the cylinder 54 can be fixed.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of one of ordinary skill in the art.

Claims

1. The utility model provides an electronic warning sign, includes warning sign body (1) and base (2), its characterized in that: the utility model discloses a warning sign body, including warning sign body (1), including base (2) and square frame (41), be provided with convenient adjusting device (5) between the bottom of warning sign body (1) and the top of base (2), the surface top of warning sign body (1) is provided with dustproof cleaning device (4), the surface bottom of base (2) is provided with four and rolls round (3), four roll round (3) and distribute the bottom four corners position that sets up in base (2), dustproof cleaning device (4) include rectangle frame (41), the surface bottom of rectangle frame (41) and the surface top fixed connection of warning sign body (1), surface one side fixed mounting of rectangle frame (41) has driving motor (42), the output fixedly connected with first threaded rod (43) of driving motor (42), one end and one side inner wall rotation connection of rectangle frame (41) are kept away from to first threaded rod (43).

2. The electronic warning board of claim 1, wherein: the outer surface threaded connection of first threaded rod (43) has screw piece (44), the surface of screw piece (44) and the inner wall sliding connection of rectangle frame (41), the surface one side fixedly connected with rectangle card frame (45) of screw piece (44).

3. The electronic warning board of claim 2, wherein: the top of the rectangular clamping frame (45) is inserted with a clamping rod (46) in a sliding manner, and the bottom of the rectangular clamping frame (45) is provided with a rectangular through hole (47).

4. An electronic warning board according to claim 3, characterized in that: the inner wall joint of rectangle card frame (45) has rectangle fixture block (48), screens hole (411) have been seted up at the surface top of rectangle fixture block (48), the inner wall size and the shape of screens hole (411) and the surface size and the shape looks adaptation of screens pole (46).

5. The electronic warning board of claim 4, wherein: the outer surface bottom fixedly connected with connecting rod (49) of rectangle fixture block (48), the outer surface slip of connecting rod (49) is inserted and is established at the inner wall of rectangle through-hole (47), the outer surface bottom fixedly connected with cleaning plate (410) of connecting rod (49).

6. The electronic warning board of claim 1, wherein: the convenient adjusting device (5) comprises a second threaded rod (51), the bottom end of the second threaded rod (51) is fixedly connected with the top of the outer surface of the base (2), and a thread cylinder (52) is connected with the outer surface of the second threaded rod (51) in a threaded manner.

7. The electronic warning board of claim 6, wherein: the outer surface of screw thread section of thick bamboo (52) rotates and is connected with annular piece (53), the surface top fixedly connected with drum (54) of annular piece (53), screw thread section of thick bamboo (52) set up the inside at drum (54), the surface top of drum (54) is fixedly connected with the surface bottom of warning sign body (1), one side inner wall screw thread of drum (54) is inserted and is equipped with screw thread draw-in bar (55).