WO2022011857A1

WO2022011857A1 - Publicity and display device for technical promotion

Info

Publication number: WO2022011857A1
Application number: PCT/CN2020/120533
Authority: WO
Inventors: 沈丽红
Original assignee: 苏州裕谦信息科技有限公司
Priority date: 2020-07-13
Filing date: 2020-10-13
Publication date: 2022-01-20
Also published as: CN111754881A

Abstract

A publicity and display device for technical promotion, comprising a display box body (1) having an open top, a rain-proof assembly and a display assembly; a lifting assembly for driving the display assembly to move up and down is provided between the display assembly and the display box body (1), a storage drive assembly is provided between the rain-proof assembly and the display box body (1), the storage drive assembly comprises a T-shaped sliding groove (2) and a T-shaped positioning sliding plate (3), and a limiting assembly is provided above the display box body (1). By means of the arrangements of the T-shaped sliding groove (2), the T-shaped positioning sliding plate (3) and the limiting assembly, under the cooperation of the T-shaped sliding groove (2) and the T-shaped positioning sliding plate (3), when the whole device needs to be transported, the lifting assembly drives the display assembly to be stored in the display box body (1), a limiting effect between a positioning hole (4) and an L-shaped positioning rod (7) is removed, and under the action of gravity, the T-shaped positioning sliding plate (3) is driven to move downwards along the T-shaped sliding groove (2), thereby reducing the height of the rain-proof assembly, further reducing the transportation risk during transportation of the whole device, and improving the transportation efficiency.

Description

A technology promotion propaganda display device

technical field

The invention relates to the technical field of technology promotion, in particular to a technology promotion publicity display device.

Background technique

Technology promotion refers to related technical activities, as well as technology promotion and transfer activities, to directly introduce new technologies, new products and new processes to the market. These include systematic activities, development of various technologies (non-development), consulting, The activities of exchange and promotion units, the activities of technology (department), industry and trade joint companies mainly focusing on technology promotion, and the activities of technology promotion, diffusion and transfer related to social welfare.

The existing technical promotion and publicity display devices usually include a publicity display device and protective measures such as rain protection to protect the publicity and display device, but the existing publicity display device and the protection device for the protection of the publicity display device are all fixed with the display box. The overall size of the device is large, so it is easy to shake and fall during the process of transportation and movement. Based on this, we propose a technical promotion and display device to solve the above problems.

technical solutions

The purpose of the present invention is to provide a technology promotion and publicity display device to solve the problems raised in the above background technology.

To achieve the above object, the present invention provides the following technical solutions:

A technology promotion and publicity display device, comprising a display box with an open top, a rainproof assembly and a display assembly, a lifting assembly for driving the display assembly to move up and down is arranged between the display assembly and the display box, and the rainproof assembly is provided. A storage drive assembly is arranged between the assembly and the display box, and the storage drive assembly includes a T-shaped chute symmetrically opened on the outer side of the display box and a T-shaped positioning slide with damping that is slidably installed in the T-shaped chute. , the rainproof assembly is arranged on the T-shaped positioning slide, and a limit assembly for positioning the T-shaped positioning slide is arranged above the display box on the same side as the T-shaped positioning slide. A positioning hole is opened on the outer side wall, the limit component includes a limit frame fixedly installed above the outer side wall of the display box, the inner wall of the limit frame is slidably installed with a T-shaped slider, and the end of the T-shaped slider is slidably installed. An L-shaped positioning rod that is fixedly installed and matched with the positioning hole is fixedly installed, and a compression spring is connected between the T-shaped sliding block and the inner wall of the limiting frame.

As a further solution of the present invention: the inner wall of the display box is fixedly mounted on a partition plate integrally formed with it, and a chute is symmetrically opened on the side inner wall of the display box between the partition plate and the inner wall of the top of the display box. , the lifting assembly includes a lifting motor fixedly installed on the partition board, the lifting screw rods are symmetrically arranged on both sides of the lifting motor, and the lifting screw rods are rotatably installed on the partition board and the inner wall of the top of the display box. The lifting motor and the lifting screw are connected and driven by a belt pair. The lifting screw is provided with an L-shaped support rod that cooperates with it. One end of the L-shaped support rod is slidably installed in the chute. The other end of the L-shaped support rod is fixedly installed with a connecting plate, and the display assembly is detachably installed on the connecting plate.

As a further solution of the present invention: the upper surface of the connecting plate is symmetrically provided with a second T-shaped chute, the display assembly includes a plurality of display screens and a mounting frame for fixing the display screen, the bottom of the mounting frame is The display screen is evenly arranged on the outer side of the installation frame, and the bottom of the installation frame is fixedly installed with a second T-shaped slider corresponding to the second T-shaped chute. The second T-shaped slider The slide with damping is installed in the second T-shaped chute.

As a further solution of the present invention: the top of the installation frame is provided with a heat dissipation assembly, the heat dissipation assembly includes a plurality of heat dissipation fans, the heat dissipation fans are evenly arranged on the top inner wall of the installation frame, and the heat dissipation fans corresponding to each other The top of the installation frame is provided with cooling holes corresponding to each other.

As a further solution of the present invention: the technical promotion, publicity and display device according to the claim, characterized in that, the rainproof assembly comprises a support bracket and a rainproof cover fixedly installed on the T-shaped positioning slide plate, and the support bracket It is welded by several steel pipes, the rainproof cover is fixedly installed on the top of the support bracket, and the rainproof cover is in an inverted "V" shape.

As a further solution of the present invention, the support bracket and the L-shaped positioning rod are provided with handles, and the handles are provided with anti-skid sleeves.

As a further solution of the present invention: the side wall of the display box located between the partition plate and the inner wall of the bottom of the display box is symmetrically provided with an escape groove, and a moving component is arranged between the partition plate and the inner wall of the bottom of the display box , the moving assembly includes a driving cylinder and a number of moving rollers fixedly installed at the bottom of the partition, the telescopic end of the driving cylinder is fixedly installed with a support plate, the support plate is slidably installed in the avoidance groove, and the moving rollers are evenly arranged At the end of the support plate on the outside of the display box, a plurality of second compression springs are evenly arranged between the support plate and the partition plate, a push handle bracket is fixedly installed on the outer side wall of the display box, and the driving cylinder is in the shortest stroke When positioned, the lowest surface of the moving roller is higher than the lowest surface of the display box.

beneficial effect

Compared with the prior art, the beneficial effects of the present invention are:

By setting the T-shaped chute, the T-shaped positioning slide, the positioning hole and the L-shaped positioning rod, the drive display assembly can be stored in the display box under the action of the lifting assembly, and the rain-proof assembly is set on the T-shaped positioning slide. Under the interaction of the chute and the T-shaped positioning slide, when the overall device is in the display state, the T-shaped positioning slide is manually driven to move up along the T-shaped chute. Under the interaction of the positioning hole and the L-shaped positioning rod, Fix the position of the T-shaped positioning slide plate to fix the position of the rainproof assembly. When the whole device needs to be transported, the display assembly is driven to be stored in the display box under the action of the lifting assembly, and the limit between the positioning hole and the L-shaped positioning rod is removed. Under the action of gravity, the T-shaped positioning slide plate is driven to move down along the T-shaped chute, thereby reducing the height of the rainproof assembly, thereby reducing the overall handling risk and improving the handling efficiency.

Description of drawings

FIG. 1 is a schematic structural diagram of a technology promotion publicity display device.

FIG. 2 is a schematic structural diagram of part A in the technology promotion and publicity display device.

FIG. 3 is a schematic structural diagram of part B in the technology promotion and publicity display device.

FIG. 4 is a schematic structural diagram of position C in the technology promotion and publicity display device.

In the picture: 1-display box, 2-T-type chute, 3-T-type positioning slide plate, 4-positioning hole, 5-limiting frame, 6-T-type slider, 7-L-type positioning rod, 8- Compression spring, 9-partition plate, 10-chute, 11-lifting motor, 12-lifting screw, 13-belt pair, 14-L-shaped support rod, 15-connecting plate, 16-display screen, 17-installation frame , 18-Second T-shaped chute, 19-Second T-shaped slider, 20- Cooling fan, 21- Cooling hole, 22-Support bracket, 23-Rainproof cover, 24-Handle, 25-Anti-slip sleeve, 26 -Avoiding groove, 27-driving cylinder, 28-moving roller, 29-supporting plate, 30-second compression spring, 31-pushing handle bracket.

Embodiments of the present invention

The technical solution of the present patent will be described in further detail below in conjunction with specific embodiments.

Example 1

Please refer to Figures 1-4, a technology promotion and publicity display device, including a display box 1 with an open top, a rainproof assembly and a display assembly, between the display assembly and the display box 1, there are upper and lower drive display assemblies arranged A movable lifting assembly, a storage drive assembly is arranged between the rainproof assembly and the display box 1, and the storage drive assembly includes a T-shaped chute 2 symmetrically opened on the outer side of the display box 1 and a sliding with damping The T-shaped positioning slide 3 installed in the T-shaped chute 2, the rainproof assembly is arranged on the T-shaped positioning slide 3, and the upper part of the display box 1 on the same side as the T-shaped positioning slide 3 The limit component for positioning the T-shaped positioning slide 3, the outer side wall of the T-shaped positioning slide 3 is provided with a positioning hole 4, and the limit component includes a limit frame 5 fixedly installed on the outer side wall of the display box 1, The inner wall of the limit frame 5 is slidably installed with a T-shaped slider 6 , and the end of the T-shaped slider 6 is fixedly installed with an L-shaped positioning rod 7 that cooperates with the positioning hole 4 . The T-shaped slider 6 is connected to the limiter. A compression spring 8 is connected between the inner walls of the position frame 5; by setting the T-shaped chute 2, the T-shaped positioning slide 3, the positioning hole 4 and the L-shaped positioning rod 7, the driving display assembly can be stored in the display under the action of the lifting assembly. In the box 1, the rainproof assembly is arranged on the T-shaped positioning slide 3. Under the interaction of the T-shaped chute 2 and the T-shaped positioning slide 3, when the overall device is in the display state, the T-shaped positioning slide 3 is manually driven. Move up along the T-shaped chute 2, under the mutual cooperation of the positioning hole 4 and the L-shaped positioning rod 7, the position of the T-shaped positioning slide plate 3 is fixed, thereby fixing the position of the rainproof assembly. When the whole device needs to be transported , under the action of the lifting assembly, the display assembly is driven to be stored in the display box 1, the limiting effect between the positioning hole 4 and the L-shaped positioning rod 7 is removed, and under the action of gravity, the T-shaped positioning slide plate 3 is driven to slide along the T-shaped The groove 2 moves downwards, thereby reducing the height of the rainproof assembly, thereby reducing the handling risk when handling the whole, and improving the handling efficiency.

The inner wall of the display box 1 is fixedly mounted on a partition 9 integrally formed with it, and a chute 10 is symmetrically opened on the side inner wall of the display box 1 between the partition 9 and the inner wall of the top of the display box 1 . The lift assembly includes a lift motor 11 that is fixedly installed on the partition 9 , and lift screws 12 are symmetrically arranged on both sides of the lift motor 11 , and the lift screws 12 are rotatably installed on the partition 9 and the display box 1 . On the inner wall of the top, the lifting motor 11 and the lifting screw 12 are connected and driven by a belt pair 13. The lifting screw 12 is provided with an L-shaped support rod 14 that cooperates with it. One end is slidably installed in the chute 10, the other end of the symmetrically arranged L-shaped support rod 14 is fixedly installed with a connecting plate 15, and the display assembly is detachably installed on the connecting plate 15; 11 rotates, through the connection and transmission of the belt pair 13, the lifting screw 12 is driven to rotate, that is, the L-shaped support rod 14 is driven to rise and fall along the chute 10, and then the display assembly is driven by the connecting plate 15 to extend or be stored in the display box 1. .

The upper surface of the connecting plate 15 is symmetrically provided with a second T-shaped chute 18. The display assembly includes a plurality of display screens 16 and a mounting frame 17 for fixing the display screen 16. The bottom of the mounting frame 17 is open. The display screen 16 is evenly arranged on the outer side of the installation frame 17, and the bottom of the installation frame 17 is fixedly installed with a second T-shaped slider 19 corresponding to the second T-shaped sliding groove 18. The sliding block 19 with damping is installed in the second T-shaped chute 18; by setting the display screen 16 and the second T-shaped sliding groove 18 and the second T-shaped sliding block 19, the display screen 16 is used for the display screen 16 to be promoted. Compared with static paper display and publicity, it is more attractive to carry out dynamic introduction and publicity display of technology, which improves the effect of publicity and display. Next, the installation frame 17 can be detachably installed on the connecting plate 15 to facilitate the installation of the display screen 16 .

Further, in order to improve the service life of the display screen 16, the top of the installation frame 17 is provided with a heat dissipation assembly, and the heat dissipation assembly includes a plurality of heat dissipation fans 20, and the heat dissipation fans 20 are evenly arranged on the top inner wall of the installation frame 17. The tops of the mounting frames 17 corresponding to the cooling fans 20 are provided with cooling holes 21 in a one-to-one correspondence.

The rainproof assembly includes a support bracket 22 and a rainproof cover 23 that are fixedly installed on the T-shaped positioning slide 3. The support bracket 22 is welded by several steel pipes, and the rainproof cover 23 is fixedly installed on the support bracket 22. On the top, the rain-proof cover 23 is in an inverted "V" shape; by setting the rain-proof cover 23, it can effectively ensure the normal progress of technology promotion under the bad weather of rain and snow, prevent the display screen 16 from being damaged by the bad weather of rain and snow, and improve the performance of the display screen 16. Service life of display screen 16 .

Further, in order to provide a convenient force application space when pushing the support bracket 22 and pulling the L-shaped positioning rod 7, both the support bracket 22 and the L-shaped positioning rod 7 are provided with handles 24, and the handles 24 are provided with anti-skid. Set of 25.

The working principle of this embodiment is: by setting the T-shaped chute 2, the T-shaped positioning slide 3, the positioning hole 4 and the L-shaped positioning rod 7, the driving display assembly can be stored in the display box 1 under the action of the lifting assembly. The rainproof assembly is arranged on the T-shaped positioning slide 3. Under the mutual cooperation of the T-shaped chute 2 and the T-shaped positioning slide 3, when the whole device is in the display state, the T-shaped positioning slide 3 is manually driven to slide along the T-shaped slide. The slot 2 moves upward, and under the interaction of the positioning hole 4 and the L-shaped positioning rod 7, the position of the T-shaped positioning slide plate 3 is fixed, thereby fixing the position of the rainproof assembly. When the whole device needs to be transported, the function of the lifting assembly The lower drive display assembly is accommodated in the display box 1, the limiting effect between the positioning hole 4 and the L-shaped positioning rod 7 is removed, and under the action of gravity, the T-shaped positioning slide plate 3 is driven to move down along the T-shaped chute 2 , thereby reducing the height of the rainproof assembly, thereby reducing the handling risk when handling the whole, and improving the handling efficiency.

Example 2

This embodiment is further improved on the basis of the embodiment, and the improvement lies in: the side wall of the display box 1 located between the partition plate 9 and the bottom inner wall of the display box 1 is symmetrically provided with an escape groove 26, and the partition A moving assembly is arranged between the board 9 and the bottom inner wall of the display case 1, the moving assembly includes a driving cylinder 27 fixedly installed at the bottom of the partition 9 and a number of moving rollers 28, and the telescopic end of the driving cylinder 27 is fixedly installed and supported Plate 29, the support plate 29 is slidably installed in the avoidance groove 26, the moving rollers 28 are evenly arranged at the end of the support plate 29 located outside the display box 1, and the distance between the support plate 29 and the partition plate 9 is uniform A plurality of second compression springs 30 are arranged, and a push handle bracket 31 is fixedly installed on the outer side wall of the display case 1. When the driving cylinder 27 is in the shortest stroke position, the lowest surface of the moving roller 28 is higher than the lowest surface of the display case 1. By setting the driving cylinder 27, when the overall device is in the state of display and publicity, the display box 1 is used as the support of the overall device. When it needs to move, the driving cylinder 27 is activated to drive the support plate 29 to move downward, and the moving roller 28 is driven to move downward. , support the whole device, and then move the roller 28 as the support of the whole device, so as to realize the convenient movement of the whole device, save time and effort, and improve the handling efficiency of the whole device; the second compression spring 30 improves the stability of the support plate 29 during the moving process The setting of the push handle bracket 31 provides a convenient force application space when moving the whole device.

The working principle of this embodiment is: by setting the driving cylinder 27, when the whole device is in the display and publicity state, the display box 1 serves as the support of the whole device. When it needs to move, the driving cylinder 27 is activated to drive the support plate 29 to move downward, The moving roller 28 is driven to move down to support the whole device, and then the moving roller 28 is used as the support of the whole device, so as to realize the convenient movement of the whole device, save time and effort, and improve the handling efficiency of the whole device; the second compression spring 30 improves the support plate 29. The stability during the moving process, and the setting of the push handle bracket 31 provides a convenient force application space when moving the whole device.

In the description of the present invention, it is to be understood that the terms "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside" , "front", "center", "both ends", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying The device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as limiting the invention. In addition, the terms "first", "second", "third", "fourth" are only used for descriptive purposes and should not be understood as indicating or implying relative importance or implying the number of technical features indicated, Thus, features defined as "first", "second", "third", "fourth" may expressly or implicitly include at least one of such features. In the present invention, unless otherwise expressly specified and limited, terms such as "installation", "arrangement", "connection", "fixation", "swivel connection" and other terms should be understood in a broad sense, for example, it may be a fixed connection, or It can be a detachable connection or an integrated body; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal connection of two elements or the interaction between the two elements. Unless otherwise clearly defined, those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention according to specific situations. Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, and substitutions can be made in these embodiments without departing from the principle and spirit of the invention and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

The preferred embodiments of the present patent have been described in detail above, but the present patent is not limited to the above-mentioned embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art, the present invention can also be made without departing from the purpose of the present patent. Various changes.

Claims

A technology promotion and publicity display device, comprising a display box (1) with an open top, a rainproof component and a display component, characterized in that a drive display component is arranged between the display component and the display box (1). A lift assembly that moves up and down, a storage drive assembly is provided between the rainproof assembly and the display box (1), and the storage drive assembly includes a T-shaped chute (2) symmetrically opened on the outer side of the display box (1). ) and a T-shaped positioning slide plate (3) with damping sliding installed in the T-shaped chute (2), the rainproof assembly is arranged on the T-shaped positioning slide plate (3), and the T-shaped positioning slide plate (3) A limit component for positioning the T-shaped positioning slide (3) is provided above the display box (1) on the same side, and a positioning hole (4) is opened on the outer side wall of the T-shaped positioning slide (3). , the limit assembly includes a limit frame (5) fixedly installed above the outer side wall of the display box (1), the inner wall of the limit frame (5) is slidably installed with a T-shaped slider (6), the T An L-shaped locating rod (7) that cooperates with the locating hole (4) is fixedly installed at the end of the sliding block (6), and the T-shaped sliding block (6) is connected with the inner wall of the limiting frame (5). Compression spring (8).
The technology promotion, publicity and display device according to claim 1, characterized in that, the inner wall of the display box (1) is fixedly mounted on a partition (9) integrally formed therewith, and is located between the partition (9) and the display box. A sliding slot (10) is symmetrically opened on the side inner wall of the display box (1) between the top inner walls of the body (1), and the lifting assembly includes a lifting motor (11) fixedly installed on the partition plate (9), Lifting screw rods (12) are symmetrically arranged on both sides of the lifting motor (11), and the lifting screw rods (12) are rotatably mounted on the partition plate (9) and the inner wall of the top of the display box (1). The motor (11) and the lifting screw (12) are connected and driven through a belt pair (13). The lifting screw (12) is provided with an L-shaped support rod (14) that cooperates with it. The L-shaped support One end of the rod (14) is slidably installed in the chute (10), the other end of the symmetrically arranged L-shaped support rod (14) is fixedly installed with a connecting plate (15), and the display assembly is detachably installed on the connecting plate (15) on.
The technology promotion and publicity display device according to claim 2, wherein a second T-shaped chute (18) is symmetrically opened on the upper surface of the connecting plate (15), and the display assembly includes a plurality of display screens (16). ) and a mounting frame (17) for fixedly installing the display screen (16), the bottom of the mounting frame (17) is open, and the display screen (16) is evenly arranged on the outer side of the mounting frame (17), The bottom of the mounting frame (17) is fixedly mounted with a second T-shaped sliding block (19) corresponding to the second T-shaped sliding groove (18), and the second T-shaped sliding block (19) has a damped sliding Installed in the second T-shaped chute (18).
The technology promotion, publicity and display device according to claim 3, characterized in that a heat dissipation assembly is provided on the top of the installation frame (17), and the heat dissipation assembly includes a plurality of heat dissipation fans (20), and the heat dissipation fans (20) They are evenly arranged on the top inner wall of the mounting frame (17), and the top of the mounting frame (17) corresponding to the cooling fans (20) is provided with cooling holes (21) in one-to-one correspondence.
The technical promotion, publicity and display device according to claim 4, characterized in that the rainproof assembly comprises a support bracket (22) and a rainproof cover (23) fixedly installed on the T-shaped positioning slide plate (3), and the rainproof cover (23). The support bracket (22) is welded by several steel pipes, the rainproof cover (23) is fixedly installed on the top of the support bracket (22), and the rainproof cover (23) is in an inverted "V" shape.
The technology promotion and publicity display device according to claim 5, characterized in that a handle (24) is provided on the support bracket (22) and the L-shaped positioning rod (7), and the handle (24) is provided with a handle (24). There is a non-slip sleeve (25).
The technology promotion and publicity display device according to claim 6, characterized in that the side walls of the display box (1) located between the partition plate (9) and the bottom inner wall of the display box (1) are symmetrically provided with avoidance A groove (26), a moving assembly is arranged between the partition plate (9) and the bottom inner wall of the display case (1), the moving assembly includes a driving cylinder (27) fixedly installed at the bottom of the partition plate (9) and a plurality of A moving roller (28), the telescopic end of the driving cylinder (27) is fixedly installed with a support plate (29), the support plate (29) is slidably installed in the escape groove (26), and the moving roller (28) is uniform A plurality of second compression springs (30) are evenly arranged between the support plate (29) and the partition plate (9), and the display case A push handle bracket (31) is fixedly installed on the outer side wall of the body (1), and the lowermost surface of the moving roller (28) is higher than the lowermost surface of the display case (1) when the driving cylinder (27) is in the shortest stroke position.