Pedestrian LED advertising door

Abstract

The utility model relates to the technical field of pedestrian LED advertising doors, in particular to a pedestrian LED advertising door which comprises a front stand column, a driving gear motor fixedly connected to the top of the front stand column, an upper cross rod arranged at the top of the right side of the front stand column, a lower cross rod arranged at the bottom of the right side of the front stand column and an electric push rod fixedly connected to the right side of the top of the upper cross rod. Stand columns are fixedly connected to the left and right sides of the opposite sides of the upper cross rod and the lower cross rod, an upper opening is fixedly formed in the right side of the upper cross rod, a lower opening is fixedly formed in the right side of the lower cross rod, an advertising box is fixedly connected to the front ends of the upper cross rod and the lower cross rod, and a cabinet door is arranged at the front end of the advertising box; an adjusting clamping mechanism is arranged at the top end of the interior of the advertising box, through the arranged adjusting clamping mechanism, when the pedestrian LED advertising door is used, advertising boards of different sizes can be conveniently clamped and fixed, and the practicability of the pedestrian LED advertising door is improved.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of pedestrian LED advertising doors, in particular to a pedestrian LED advertising door. Background Art

[0002] As a tool for controlling the entry and exit of pedestrians, the pedestrian gate has become an important part of the community access control system; the pedestrian gate effectively restricts the entry of outsiders and improves the security environment of the community; the existing pedestrian gate requires pedestrians to swipe the access card when entering and exiting. After the access card is identified, the magnetic force of the electromagnet lock on the access control disappears, allowing pedestrians to pass through. After the pedestrian passes, the electromagnet lock becomes magnetic again and closes the pedestrian gate.

[0003] After searching, a pedestrian door with advertisements disclosed in publication number CN213904843U includes a pedestrian door body, the pedestrian door body is provided with an advertising hole, and a bottom plate is fixedly provided on an open end face of one end of the advertising hole, the bottom plate is made of transparent material, a plurality of clamping grooves are provided on the inner wall of the advertising hole, a clamping spring is fixedly provided on the inner wall of the clamping groove away from its own opening, a clamping block is fixedly provided on the end of the clamping spring close to the opening of the clamping groove, and a chamfer is set at the connection between the outer wall of the clamping block away from the bottom plate and the end face away from the clamping spring, and the advertising hole is slidably connected to an advertising board for pasting advertisements in a direction close to the bottom plate, and a fixing groove connected to the fixing groove is provided on the circumferential outer wall of the advertising board, when the clamping spring is in a natural state, the clamping block is simultaneously located in the clamping groove and the fixing groove, and a compression rubber pad is fixedly provided on the side wall of the bottom plate close to the advertising board, and the compression rubber pad is pressed tightly against the advertising board. The application has the effect of improving the efficiency of replacing advertisements on pedestrian doors.

[0004] However, the above scheme still has the following shortcomings when used. First, it is not convenient to clamp and fix billboards of different sizes when used, resulting in that the above scheme can only place billboards of specific sizes, resulting in a decrease in the practicality of the pedestrian LED advertising door. At the same time, when the above scheme is used, it cannot be adjusted according to the actual installation site channel width, resulting in a decrease in the applicability of the pedestrian LED advertising door.

[0005] Therefore, we provide a pedestrian LED advertising door to solve the defects of the above solutions. Utility Model Content

[0006] The utility model mainly provides a pedestrian LED advertising door, which is used to solve the technical problems raised in the above background technology.

[0007] The technical solution adopted by the utility model to solve the above technical problems is:

[0008] A pedestrian LED advertising door comprises a front column, the top of the front column is fixedly connected to a driving reduction motor, the top right side of the front column is provided with an upper cross bar, the bottom right side of the front column is provided with a lower cross bar, the top right side of the upper cross bar is fixedly connected to an electric push rod, the left and right sides of the opposite side of the upper and lower cross bars are fixedly connected to columns, the right side of the upper cross bar is fixedly opened with an upper opening, the right side of the lower cross bar is fixedly opened with a lower opening, the front ends of the upper and lower cross bars are fixedly connected to an advertising box, the front end of the advertising box is provided with a cabinet door, the rear end of the advertising box is fixedly connected to a lighting lamp, the advertising box is provided with a billboard, and the top of the advertising box is provided with an adjustment clamping mechanism.

[0009] Furthermore, the adjustment clamping mechanism includes a slide rail fixedly connected to the top of the inner rear end of the advertising box, electric slides are sleeved on both sides of the outside of the slide rail, and the bottoms of the two electric slides are fixedly connected to vertical poles, the front ends of the vertical poles are fixedly provided with slots, and movable sleeve blocks are sleeved on the upper and lower sides of the outside of the vertical poles, and the rear end of the movable sleeve block is provided with a screw, and the rear end of the screw is rotatably connected to a clamping plate, and the screw passes through the front end of the movable sleeve block and is fixedly connected to a hand turntable.

[0010] Furthermore, the electric slide is slidably connected to the outer side of the slide rail, the movable sleeve is slidably connected to the outer side of the vertical pole, and the screw rod is threadedly connected to the penetration point of the movable sleeve.

[0011] Furthermore, a connecting hole is fixedly provided at the top of the upper opening and at the bottom of the electric push rod, a clamping plate is provided inside the connecting hole, an upper sliding rod is provided inside the upper opening, a plurality of clamping teeth are fixedly provided on the top of the upper sliding rod and are evenly spaced, an extension column is fixedly provided on the right side of the upper sliding rod, and a lower sliding rod is fixedly connected to the bottom of the left side of the extension column.

[0012] Furthermore, the upper slide bar is slidably connected to the upper opening, the upper slide bar is fixed to the upper opening through a clamping plate through a clamping tooth opened on the top, and the top of the clamping plate is fixedly connected to the bottom of the output end of the electric push rod.

[0013] Furthermore, the lower sliding rod is slidably connected to the lower opening opened on the right side of the lower cross bar, and the right side of the extension column is fittedly connected to the rear column.

[0014] Furthermore, the left side of the top of the upper cross bar is fixedly connected to the output end of the driving reduction motor, and the left side of the bottom of the lower cross bar is rotationally connected to the bottom of the right side of the front column through a bearing.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model provides an adjustable clamping mechanism. When replacing a billboard, the cabinet door is opened and the hand turntable is rotated to drive the four clamping disks to move forward, thereby contacting and clamping the billboard to be replaced. Then the new billboard is placed inside the advertising box, and the two vertical poles are driven inward by starting the electric slide at the same time, so that the four clamping disks are located at the four corners of the billboard. Then the hand turntable is rotated to clamp the four corners of the billboard through the clamping disks, thereby completing the replacement of the billboard. When the pedestrian LED advertising door is used, it is convenient to clamp and fix billboards of different sizes, thereby improving the practicality of the pedestrian LED advertising door.

[0017] 2. The utility model cooperates with the extension column, the lower sliding rod and the upper sliding rod for use. When assembling the pedestrian LED advertising door, the assembler can start the electric push rod to pull the card plate up according to the width of the actual installation site channel, so that the card plate and the card teeth are disengaged. At this time, the assembler can pull the extension column to the right to adjust the width of the entire pedestrian LED advertising door, so that the pedestrian LED advertising door can be adjusted according to the actual installation site channel width when in use, thereby improving the applicability of the pedestrian LED advertising door.

[0018] The present invention will be explained in detail below with reference to the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the LED advertising door of the utility model;

[0021] Figure 3 for Figure 2 A magnified view of area A in;

[0022] Figure 4 This is a schematic diagram of the internal structure of the upper crossbar of the utility model;

[0023] Figure 5 This is a schematic diagram of the internal structure of the advertising box of the utility model;

[0024] Figure 6 It is a right view structural schematic diagram of the upright pole of the utility model.

[0025] In the figure: 1. front column; 101. driving reduction motor; 102. upper cross bar; 103. lower cross bar; 104. upper opening; 105. lower opening; 106. advertising box; 107. cabinet door; 108. electric push rod; 109. connecting hole; 110. clamping plate; 111. billboard; 112. column; 113. lighting lamp; 2. rear column; 3. extension column; 301. lower slide bar; 302. upper slide bar; 303. clamping teeth; 4. adjusting clamping mechanism; 401. slide rail; 402. electric slide; 403. column; 404. slot; 405. movable sleeve; 406. screw; 407. hand turntable; 408. clamping plate. DETAILED DESCRIPTION

[0026] In order to facilitate the understanding of the present invention, the present invention will be described in more detail below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings, but the present invention can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the content disclosed in the present invention more thorough and comprehensive.

[0027] For examples, please refer to the attached Figure 1-6 As shown, a pedestrian LED advertising door comprises a front column 1, a driving reduction motor 101 is fixedly connected to the top of the front column 1, an upper cross bar 102 is provided at the top right side of the front column 1, a lower cross bar 103 is provided at the bottom right side of the front column 1, an electric push rod 108 is fixedly connected to the top right side of the upper cross bar 102, columns 112 are fixedly connected to the left and right sides of the opposite side of the upper cross bar 102 and the lower cross bar 103, an upper opening 104 is fixedly opened on the right side of the upper cross bar 102, a lower opening 105 is fixedly opened on the right side of the lower cross bar 103, an advertising box 106 is fixedly connected to the front ends of the upper cross bar 102 and the lower cross bar 103, a cabinet door 107 is provided at the front end of the advertising box 106, a lighting lamp 113 is fixedly connected to the rear end of the advertising box 106, a billboard 111 is provided inside the advertising box 106, and an adjusting clamping mechanism 4 is provided at the top of the advertising box 106.

[0028] The adjusting clamping mechanism 4 comprises a slide rail 401 fixedly connected to the top of the inner rear end of the advertising box 106, electric slides 402 are sleeved on both sides of the outer side of the slide rail 401, and the bottoms of the two electric slides 402 are fixedly connected to the vertical poles 403, and the front ends of the vertical poles 403 are fixedly provided with slots 404, and the upper and lower sides of the outer sides of the vertical poles 403 are sleeved with movable sleeves 405, and the rear end of the movable sleeve 405 is provided with a screw rod 406, and the rear end of the screw rod 406 is rotatably connected with a clamping plate 408, and the screw rod 406 passes through the front end of the movable sleeve 405 and is fixedly connected with a hand turntable 407, the electric slide 402 is slidably connected to the outer side of the slide rail 401, and the movable sleeve 405 is slidably connected to the outer side of the vertical pole 403. The screw rod 406 is threadedly connected to the movable sleeve block 405 at the penetration point. When replacing the billboard, the cabinet door 107 is opened, and then the hand turntable 407 is rotated to drive the four clamping plates 408 to move forward, thereby contacting and clamping the billboard to be replaced, and then the new billboard is placed inside the advertising box 106, and the electric slide 402 is started to drive the two vertical poles 403 to move inward at the same time, so that the four clamping plates 408 are located at the four corners of the billboard, and then the hand turntable 407 is rotated to clamp the four corners of the billboard through the clamping plates 408, thereby completing the replacement of the billboard, which is convenient for clamping and fixing billboards of different sizes, thereby improving the practicality of the pedestrian LED advertising door.

[0029] Among them, a connecting hole 109 is fixedly opened at the top of the upper opening 104 and at the bottom of the electric push rod 108, a clamping plate 110 is arranged inside the connecting hole 109, an upper slide bar 302 is arranged inside the upper opening 104, a plurality of clamping teeth 303 equidistantly distributed in a straight line are fixedly opened on the top of the upper slide bar 302, an extension column 3 is fixedly opened on the right side of the upper slide bar 302, a lower slide bar 301 is fixedly connected to the bottom of the left side of the extension column 3, the upper slide bar 302 is slidably connected to the upper opening 104, the upper slide bar 302 is clamped and fixed to the upper opening 104 through the clamping plate 110 through the clamping teeth 303 opened on the top, and the top of the clamping plate 110 is fixed to the electric push rod 108, and the upper slide bar 302 is fixed to the upper opening 104 through the clamping plate 110. The bottom of the output end of the push rod 108 is fixedly connected, the lower sliding rod 301 is slidably connected to the lower opening 105 opened on the right side of the lower cross bar 103, and the right side of the extension column 3 is fitted with the rear column 2. When assembling the pedestrian LED advertising door, the assembler can start the electric push rod 108 to pull the card plate 110 upward according to the width of the actual installation site channel, so that the card plate 110 and the card tooth 303 are disengaged. At this time, the assembler can pull the extension column 3 to the right to adjust the width of the entire pedestrian LED advertising door. It can be adjusted according to the actual width of the channel of the installation site, thereby improving the applicability of the pedestrian LED advertising door.

[0030] The left side of the top of the upper cross bar 102 is fixedly connected to the output end of the driving reduction motor 101, and the left side of the bottom of the lower cross bar 103 is rotatably connected to the bottom right side of the front column 1 through a bearing.

[0031] The specific operation mode of the utility model is as follows:

[0032] First, when assembling the pedestrian LED advertising door, the assembler can start the electric push rod 108 to pull the card plate 110 upward according to the width of the actual installation site passage, so that the card plate 110 and the card tooth 303 are disengaged. At this time, the assembler can pull the extension column 3 to move to the right, thereby adjusting the width of the entire pedestrian LED advertising door. It can be adjusted according to the actual installation site passage width, thereby improving the applicability of the pedestrian LED advertising door. At the same time, when replacing the billboard, by opening the cabinet door 107 and then turning the hand turntable 40 7 drives the four clamping plates 408 to move forward, thereby contacting and clamping the billboard to be replaced, and then the new billboard is placed inside the advertising box 106, and the two vertical poles 403 are driven to move inward by starting the electric slide 402 at the same time, so that the four clamping plates 408 are located at the four corners of the billboard, and then the hand turntable 407 is rotated to clamp the four corners of the billboard through the clamping plates 408, thereby completing the replacement of the billboard, thereby facilitating the clamping and fixing of billboards of different sizes, thereby improving the practicality of the pedestrian LED advertising door.

[0033] The above description of the utility model in combination with the accompanying drawings is an exemplary description. Obviously, the specific implementation of the utility model is not limited to the above-mentioned method. As long as the non-substantial improvements are made by adopting the method concept and technical solution of the utility model, or the concept and technical solution of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. A pedestrian LED advertising door, comprising a front column (1), characterized in that: The top of the front column (1) is fixedly connected to a driving reduction motor (101); the top of the right side of the front column (1) is provided with an upper cross bar (102); the bottom of the right side of the front column (1) is provided with a lower cross bar (103); the top right side of the upper cross bar (102) is fixedly connected to an electric push rod (108); the left and right sides of the opposite side of the upper cross bar (102) and the lower cross bar (103) are fixedly connected to columns (112); the right side of the upper cross bar (102) is fixedly opened with an upper opening ( 104), a lower opening (105) is fixedly opened on the right side of the lower cross bar (103), an advertising box (106) is fixedly connected to the front ends of the upper cross bar (102) and the lower cross bar (103), a cabinet door (107) is provided at the front end of the advertising box (106), a lighting lamp (113) is fixedly connected to the rear end of the advertising box (106), an advertising board (111) is provided inside the advertising box (106), and an adjusting clamping mechanism (4) is provided at the top end of the advertising box (106).

2. The pedestrian LED advertising door according to claim 1, characterized in that: The adjusting clamping mechanism (4) comprises a slide rail (401) fixedly connected to the top of the rear end of the inner side of the advertising box (106); the slide rail (401) is sleeved with electric slides (402) on both sides of its outer side; the bottoms of the two electric slides (402) are fixedly connected with vertical poles (403); the front ends of the vertical poles (403) are fixedly provided with slots (404); the upper and lower sides of the outer sides of the vertical poles (403) are sleeved with movable sleeves (405); the rear end of the movable sleeves (405) is provided with a screw rod (406); the rear end of the screw rod (406) is rotatably connected with a pressure plate (408); the screw rod (406) passes through the front end of the movable sleeves (405) and is fixedly connected with a hand turntable (407).

3. The pedestrian LED advertising door according to claim 2, characterized in that: The electric slide (402) is slidably connected to the outer side of the slide rail (401), the movable sleeve (405) is slidably connected to the outer side of the vertical rod (403), and the screw rod (406) is threadedly connected to the penetration point of the movable sleeve (405).

4. The pedestrian LED advertising door according to claim 1, characterized in that: A connecting hole (109) is fixedly provided at the top of the upper opening (104) and at the bottom of the electric push rod (108); a clamping plate (110) is provided inside the connecting hole (109); an upper sliding rod (302) is provided inside the upper opening (104); a plurality of clamping teeth (303) are fixedly provided on the top of the upper sliding rod (302) and are evenly spaced in a straight line; an extension column (3) is fixedly provided on the right side of the upper sliding rod (302); and a lower sliding rod (301) is fixedly connected to the bottom of the left side of the extension column (3).

5. The pedestrian LED advertising door according to claim 4, characterized in that: The upper slide bar (302) is slidably connected to the upper opening (104); the upper slide bar (302) is fixed to the upper opening (104) via a clamping plate (110) through a clamping tooth (303) opened at the top; and the top of the clamping plate (110) is fixedly connected to the bottom of the output end of the electric push rod (108).

6. The pedestrian LED advertising door according to claim 4, characterized in that: The lower sliding rod (301) is slidably connected to a lower opening (105) opened on the right side of the lower cross bar (103), and the right side of the extension column (3) is fittedly connected to the rear column (2).

7. The pedestrian LED advertising door according to claim 1, characterized in that: The top left side of the upper crossbar (102) is fixedly connected to the output end of the driving reduction motor (101), and the bottom left side of the lower crossbar (103) is rotatably connected to the right bottom side of the front column (1) via a bearing.

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