CN111754881A

CN111754881A - Propaganda display device is promoted to technique

Info

Publication number: CN111754881A
Application number: CN202010670055.9A
Authority: CN
Inventors: 沈丽红
Original assignee: Suzhou Yuqian Information Technology Co ltd
Current assignee: Suzhou Yuqian Information Technology Co ltd
Priority date: 2020-07-13
Filing date: 2020-07-13
Publication date: 2020-10-09
Also published as: WO2022011857A1

Abstract

The invention discloses a technical popularization propaganda display device, which comprises a display box body with an open top, a rainproof assembly and a display assembly, wherein a lifting assembly for driving the display assembly to move up and down is arranged between the display assembly and the display box body; according to the invention, through the arrangement of the T-shaped sliding groove, the T-shaped positioning sliding plate and the limiting assembly, under the matching action of the T-shaped sliding groove and the T-shaped positioning sliding plate, when the whole device needs to be carried, the lifting assembly drives the display assembly to be accommodated in the display box body, the limiting action between the positioning hole and the L-shaped positioning rod is removed, and under the action of gravity, the T-shaped positioning sliding plate is driven to move downwards along the T-shaped sliding groove, so that the height of the rainproof assembly is reduced, the carrying risk during carrying the whole device is further reduced, and the carrying efficiency is improved.

Description

Propaganda display device is promoted to technique

Technical Field

The invention relates to the technical field of technical popularization, in particular to a technical popularization propaganda display device.

Background

The technology promotion refers to related technology activities and technology promotion and transfer activities which are carried out by directly pushing new technologies, new products and new technologies to the market. The method comprises the following steps of systematic activities for solving the technical problems of new technology, new process, new product production or actual application generated in research and experimental development activities, development (non-development) of various technologies, consultation, communication, activities of popularization units, activities of technology (science), industry and trade union companies which are mainly popularized by technology, and activities of technology popularization, diffusion and transfer related to social public welfare.

The propaganda display device is promoted to current technique includes propaganda display device usually and protects the protective measures such as rain-proof to propaganda display device, but current propaganda display device and the protective device to propaganda display device protection all with show box fixed connection to the overall dimension that leads to the overall arrangement is big, consequently has the phenomenon that easily rocks, easily emptys at the in-process that the transport removed to take place, and based on this, we propose a technique for solving above-mentioned problem and promote propaganda display device.

Disclosure of Invention

The invention aims to provide a technical popularization propaganda and display device to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a technical popularization propaganda display device comprises a display box body with an open top, a rainproof assembly and a display assembly, wherein a lifting assembly for driving the display assembly to move up and down is arranged between the display assembly and the display box body, a storage driving assembly is arranged between the rainproof assembly and the display box body, the storage driving assembly comprises T-shaped chutes symmetrically arranged on the outer side surface of the display box body and T-shaped positioning sliding plates with damping and slidably mounted in the T-shaped chutes, the rainproof assembly is arranged on the T-shaped positioning sliding plates, a limiting assembly for positioning the T-shaped positioning sliding plates is arranged above the display box body on the same side with the T-shaped positioning sliding plates, positioning holes are formed in the outer side wall of the T-shaped positioning sliding plates, the limiting assembly comprises a limiting frame fixedly mounted above the outer side wall of the display box body, and T-shaped sliding blocks are slidably mounted on the inner wall, the end part of the T-shaped sliding block is fixedly provided with an L-shaped positioning rod matched with the positioning hole, and a pressure spring is connected between the T-shaped sliding block and the inner wall of the limiting frame.

As a further scheme of the invention: fixed mounting is on the inner wall of show box rather than integrated into one piece's baffle, is located between baffle and the show box top inner wall the spout has been seted up to the side inner wall symmetry of show box, elevating assembly includes fixed mounting's elevator motor on the baffle, elevator motor's bilateral symmetry is provided with the lift lead screw, the lift lead screw rotates to be installed on baffle and show box top inner wall, through the vice transmission of being connected of belt between elevator motor and the lift lead screw, be provided with on the lift lead screw rather than the L type bracing piece of mutually supporting, the one end slidable mounting of L type bracing piece is in the spout, and the symmetry sets up the other end fixed mounting connecting plate of L type bracing piece, show subassembly detachable installs on the connecting plate.

As a still further scheme of the invention: second T type spout has been seted up to the upper surface symmetry of connecting plate, the display module includes a plurality of display screens and is used for the installing frame of fixed mounting display screen, the uncovered setting in bottom of installing frame, the lateral surface at the installing frame is evenly laid to the display screen, the bottom fixed mounting of installing frame and the second T type spout second T type slider that corresponds each other, second T type slider has damped slidable mounting in second T type spout.

As a still further scheme of the invention: the heat dissipation structure is characterized in that a heat dissipation assembly is arranged at the top of the mounting frame and comprises a plurality of heat dissipation fans, the heat dissipation fans are evenly distributed on the inner wall of the top of the mounting frame, and heat dissipation holes are formed in the top of the mounting frame in a one-to-one correspondence mode and correspond to the heat dissipation fans.

As a still further scheme of the invention: the technical popularization promotion and promotion display device of claim, wherein the rain-proof assembly comprises a support bracket and a rain-proof cover which are fixedly installed on the T-shaped positioning sliding plate, the support bracket is formed by welding a plurality of steel pipes, the rain-proof cover is fixedly installed at the top of the support bracket, and the rain-proof cover is in an inverted V shape.

As a still further scheme of the invention: and handles are arranged on the supporting bracket and the L-shaped positioning rod, and anti-skidding sleeves are arranged on the handles.

As a still further scheme of the invention: be located between baffle and the show bottom of the case inner wall the lateral wall symmetry of show box has been seted up and has been dodged the groove, be provided with the removal subassembly between baffle and the show bottom of the case inner wall, the removal subassembly includes that fixed mounting drives actuating cylinder and a plurality of removal gyro wheel in the baffle bottom, drive the flexible tip fixed mounting backup pad of actuating cylinder, backup pad slidable mounting is at dodging the inslot, the removal gyro wheel is evenly laid at the tip that is located the backup pad in the show box outside, evenly lay a plurality of second pressure springs between backup pad and the baffle, fixed mounting promotes the handle support on the lateral wall of show box, when driving actuating cylinder and being in the shortest stroke position the minimum face that removes the gyro wheel is higher than the bottommost face of show box.

Compared with the prior art, the invention has the beneficial effects that:

through the arrangement of the T-shaped sliding groove, the T-shaped positioning sliding plate, the positioning hole and the L-shaped positioning rod, the display assembly can be driven to be contained in the display box under the action of the lifting assembly, the rainproof assembly is arranged on the T-shaped positioning sliding plate, under the mutual matching action of the T-shaped sliding groove and the T-shaped positioning sliding plate, when the integrated device is in a display state, the T-shaped positioning sliding plate is manually driven to move upwards along the T-shaped sliding groove, under the mutual matching action of the positioning hole and the L-shaped positioning rod, the position of the T-shaped positioning sliding plate is fixed, so that the position of the rainproof assembly is fixed, when the integrated device needs to be carried, the display assembly is driven to be contained in the display box under the action of the lifting assembly, the limiting action between the positioning hole and the L-shaped positioning rod is removed, under the action of gravity, the T-, and then reduce the transport risk when carrying whole, improve handling efficiency.

Drawings

Fig. 1 is a schematic structural view of a technical promotion propaganda display device.

Fig. 2 is a schematic structural diagram of a position a in the technical promotion display device.

Fig. 3 is a schematic structural diagram of a place B in the technical promotion display device.

Fig. 4 is a schematic structural diagram of a place C in the technical promotion display device.

In the figure: 1-a display box body, 2-T-shaped chutes, 3-T-shaped positioning sliding plates, 4-positioning holes, 5-limiting frames, 6-T-shaped sliding blocks, 7-L-shaped positioning rods, 8-pressure springs, 9-clapboards, 10-chutes, 11-lifting motors, 12-lifting screw rods, 13-belt pairs, 14-L-shaped supporting rods, 15-connecting plates, 16-a display screen, 17-an installation frame, 18-second T-shaped chutes, 19-second T-shaped sliding blocks, 20-a cooling fan, 21-cooling holes, 22-supporting brackets, 23-rain covers, 24-handles, 25-anti-skidding sleeves, 26-avoiding grooves, 27-driving cylinders, 28-moving rollers, 29-supporting plates, 30-second pressure springs, 30-anti-skidding sleeves, a driving mechanism and a driving mechanism, 31-pushing the handle holder.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Example 1

Referring to fig. 1-4, a technical promotion propaganda display device comprises a display box body 1 with an open top, a rain-proof component and a display component, wherein a lifting component for driving the display component to move up and down is arranged between the display component and the display box body 1, a receiving driving component is arranged between the rain-proof component and the display box body 1, the receiving driving component comprises a T-shaped chute 2 symmetrically arranged on the outer side surface of the display box body 1 and a T-shaped positioning slide plate 3 with damping and slidably arranged in the T-shaped chute 2, the rain-proof component is arranged on the T-shaped positioning slide plate 3, a limiting component for positioning the T-shaped positioning slide plate 3 is arranged above the display box body 1 at the same side of the T-shaped positioning slide plate 3, a positioning hole 4 is arranged on the outer side wall of the T-shaped positioning slide plate 3, the limiting component comprises a limiting frame 5 fixedly arranged above the outer, a T-shaped sliding block 6 is slidably arranged on the inner wall of the limiting frame 5, an L-shaped positioning rod 7 matched with the positioning hole 4 is fixedly arranged at the end part of the T-shaped sliding block 6, and a pressure spring 8 is connected between the T-shaped sliding block 6 and the inner wall of the limiting frame 5; through the arrangement of the T-shaped sliding groove 2, the T-shaped positioning sliding plate 3, the positioning hole 4 and the L-shaped positioning rod 7, the display assembly can be driven to be accommodated in the display box body 1 under the action of the lifting assembly, the rainproof assembly is arranged on the T-shaped positioning sliding plate 3, under the mutual matching action of the T-shaped sliding groove 2 and the T-shaped positioning sliding plate 3, when the whole device is in a display state, the T-shaped positioning sliding plate 3 is manually driven to move upwards along the T-shaped sliding groove 2, under the mutual matching action of the positioning hole 4 and the L-shaped positioning rod 7, the position of the T-shaped positioning sliding plate 3 is fixed, so that the position of the rainproof assembly is fixed, when the whole device needs to be carried, the display assembly is driven to be accommodated in the display box body 1 under the action of the lifting assembly, the limiting action between the positioning hole 4 and the L-shaped positioning rod 7 is removed, and the T-, thereby reduce the height of rain-proof subassembly, and then reduce the transport risk when the transport is whole, improve handling efficiency.

The inner wall of the display box body 1 is fixedly installed on a partition plate 9 which is integrally formed with the display box body, sliding grooves 10 are symmetrically formed in the side inner wall of the display box body 1 between the partition plate 9 and the inner wall of the top of the display box body 1, the lifting assembly comprises a lifting motor 11 which is fixedly installed on the partition plate 9, lifting screw rods 12 are symmetrically arranged on two sides of the lifting motor 11, the lifting screw rods 12 are rotatably installed on the partition plate 9 and the inner wall of the top of the display box body 1, the lifting motor 11 and the lifting screw rods 12 are connected and driven through a belt pair 13, L-shaped support rods 14 which are matched with the lifting screw rods 12 are arranged on the lifting screw rods 12, one ends of the L-shaped support rods 14 are slidably installed in the sliding grooves 10, connecting plates 15 are fixedly installed at the other ends of the L-; through setting up elevator motor 11, elevator motor 11 rotates, through the connection transmission of belt pair 13, drives lift lead screw 12 and rotates, drives L type bracing piece 14 promptly and goes up and down along spout 10, drives the show subassembly through connecting plate 15 then and stretches out or accomodate in show box 1.

The upper surface of the connecting plate 15 is symmetrically provided with second T-shaped sliding grooves 18, the display assembly comprises a plurality of display screens 16 and a mounting frame 17 for fixedly mounting the display screens 16, the bottom of the mounting frame 17 is arranged in an open manner, the display screens 16 are uniformly distributed on the outer side surface of the mounting frame 17, the bottom of the mounting frame 17 is fixedly provided with second T-shaped sliding blocks 19 corresponding to the second T-shaped sliding grooves 18, and the second T-shaped sliding blocks 19 with damping are slidably mounted in the second T-shaped sliding grooves 18; through setting up display screen 16 and second T type spout 18 and second T type slider 19, display screen 16 is used for treating the technique of promoting and carries out dynamic introduction and propaganda show, compare in static paper show propaganda, have the attractiveness more, improve propaganda bandwagon effect, simultaneously under second T type spout 18 and second T type slider 19's the mutually supporting effect, realize installing frame 17 demountable installation on connecting plate 15, the installation of display screen 16 of being convenient for.

Further, in order to prolong the service life of the display screen 16, the top of the mounting frame 17 is provided with a heat dissipation assembly, the heat dissipation assembly comprises a plurality of heat dissipation fans 20, the heat dissipation fans 20 are uniformly arranged on the inner wall of the top of the mounting frame 17, and heat dissipation holes 21 are formed in the top of the mounting frame 17 in a one-to-one correspondence manner and correspond to the heat dissipation fans 20.

The rainproof assembly comprises a supporting bracket 22 and a rainproof cover 23 which are fixedly mounted on the T-shaped positioning sliding plate 3, the supporting bracket 22 is formed by welding a plurality of steel pipes, the rainproof cover 23 is fixedly mounted at the top of the supporting bracket 22, and the rainproof cover 23 is in an inverted V shape; through setting up rain-proof lid 23, effectively guarantee the normal clear of technical popularization under sleet adverse weather, prevent that display screen 16 from receiving sleet adverse weather influence and damaging, improve display screen 16's life.

Further, in order to provide a convenient force application space when the support bracket 22 is pushed and the L-shaped positioning rod 7 is pulled, the support bracket 22 and the L-shaped positioning rod 7 are both provided with a handle 24, and the handle 24 is both provided with an anti-slip sleeve 25.

The working principle of the embodiment is as follows: through the arrangement of the T-shaped sliding groove 2, the T-shaped positioning sliding plate 3, the positioning hole 4 and the L-shaped positioning rod 7, the display assembly can be driven to be accommodated in the display box body 1 under the action of the lifting assembly, the rainproof assembly is arranged on the T-shaped positioning sliding plate 3, under the mutual matching action of the T-shaped sliding groove 2 and the T-shaped positioning sliding plate 3, when the whole device is in a display state, the T-shaped positioning sliding plate 3 is manually driven to move upwards along the T-shaped sliding groove 2, under the mutual matching action of the positioning hole 4 and the L-shaped positioning rod 7, the position of the T-shaped positioning sliding plate 3 is fixed, so that the position of the rainproof assembly is fixed, when the whole device needs to be carried, the display assembly is driven to be accommodated in the display box body 1 under the action of the lifting assembly, the limiting action between the positioning hole 4 and the L-shaped positioning rod 7 is removed, and the T-, thereby reduce the height of rain-proof subassembly, and then reduce the transport risk when the transport is whole, improve handling efficiency.

Example 2

The embodiment is further improved on the basis of the embodiment, and the improvement is that: an avoiding groove 26 is symmetrically formed in the side wall of the display box body 1 between the partition plate 9 and the inner wall of the bottom of the display box body 1, a moving assembly is arranged between the partition plate 9 and the inner wall of the bottom of the display box body 1 and comprises a driving cylinder 27 and a plurality of moving rollers 28 which are fixedly arranged at the bottom of the partition plate 9, a supporting plate 29 is fixedly arranged at the telescopic end part of the driving cylinder 27, the supporting plate 29 is slidably arranged in the avoiding groove 26, the moving rollers 28 are uniformly arranged at the end part of the supporting plate 29 positioned at the outer side of the display box body 1, a plurality of second pressure springs 30 are uniformly arranged between the supporting plate 29 and the partition plate 9, a pushing handle bracket 31 is fixedly arranged on the outer side wall of the display box body 1, and the lowest surface of the moving rollers 28 is higher than the bottommost surface of the; by arranging the driving air cylinder 27, when the integral device is in a display and propaganda state, the display box body 1 serves as a support of the integral device, when the integral device needs to move, the driving air cylinder 27 is started to drive the supporting plate 29 to move downwards, the moving roller 28 is driven to move downwards to support the integral device, and the moving roller 28 serves as a support of the integral device, so that the integral device can move conveniently and quickly, time and labor are saved, and the carrying efficiency of the integral device is improved; the second compressed spring 30 improves the stability of the support plate 29 during movement, and simultaneously pushes the handle bracket 31 to provide a convenient force application space when the whole device is moved.

The working principle of the embodiment is as follows: by arranging the driving air cylinder 27, when the integral device is in a display and propaganda state, the display box body 1 serves as a support of the integral device, when the integral device needs to move, the driving air cylinder 27 is started to drive the supporting plate 29 to move downwards, the moving roller 28 is driven to move downwards to support the integral device, and the moving roller 28 serves as a support of the integral device, so that the integral device can move conveniently and quickly, time and labor are saved, and the carrying efficiency of the integral device is improved; the second compressed spring 30 improves the stability of the support plate 29 during movement, and simultaneously pushes the handle bracket 31 to provide a convenient force application space when the whole device is moved.

In the description of the present invention, it is to be understood that the terms "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature. In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Although 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 can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The technical popularization propaganda display device comprises a display box body (1) with an open top, a rainproof assembly and a display assembly, and is characterized in that a lifting assembly for driving the display assembly to move up and down is arranged between the display assembly and the display box body (1), a storage driving assembly is arranged between the rainproof assembly and the display box body (1), the storage driving assembly comprises a T-shaped sliding groove (2) symmetrically arranged on the outer side surface of the display box body (1) and a T-shaped positioning sliding plate (3) with damping and slidably arranged in the T-shaped sliding groove (2), the rainproof assembly is arranged on the T-shaped positioning sliding plate (3), a limiting assembly for positioning the T-shaped positioning sliding plate (3) is arranged above the display box body (1) at the same side as the T-shaped positioning sliding plate (3), a positioning hole (4) is formed in the outer side wall of the T-shaped positioning sliding plate (3), the limiting assembly comprises a limiting frame (5) fixedly mounted above the outer side wall of the display box body (1), a T-shaped sliding block (6) is slidably mounted on the inner wall of the limiting frame (5), an L-shaped positioning rod (7) matched with the positioning hole (4) is fixedly mounted on the end portion of the T-shaped sliding block (6), and a pressure spring (8) is connected between the T-shaped sliding block (6) and the inner wall of the limiting frame (5).

2. The technical popularization propaganda display device according to claim 1, wherein the inner wall of the display box body (1) is fixedly installed on a partition plate (9) integrally formed with the display box body, sliding grooves (10) are symmetrically formed in the side inner wall of the display box body (1) between the partition plate (9) and the inner wall of the top of the display box body (1), the lifting assembly comprises a lifting motor (11) fixedly installed on the partition plate (9), lifting lead screws (12) are symmetrically arranged on two sides of the lifting motor (11), the lifting lead screws (12) are rotatably installed on the partition plate (9) and the inner wall of the top of the display box body (1), the lifting motor (11) and the lifting lead screws (12) are connected and driven through a belt pair (13), the lifting lead screws (12) are provided with L-shaped support rods (14) mutually matched with the lifting lead screws, one ends of the L-shaped support rods (14) are slidably installed in the sliding grooves (10), the other ends of the L-shaped supporting rods (14) which are symmetrically arranged are fixedly provided with a connecting plate (15), and the display component is detachably arranged on the connecting plate (15).

3. The technical popularization propaganda display device according to claim 2, characterized in that second T-shaped sliding grooves (18) are symmetrically formed in the upper surface of the connecting plate (15), the display assembly comprises a plurality of display screens (16) and a mounting frame (17) for fixedly mounting the display screens (16), the bottom of the mounting frame (17) is arranged in an open manner, the display screens (16) are uniformly arranged on the outer side surface of the mounting frame (17), second T-shaped sliding blocks (19) which correspond to the second T-shaped sliding grooves (18) in a fixed mounting mode are arranged at the bottom of the mounting frame (17), and the second T-shaped sliding blocks (19) are slidably mounted in the second T-shaped sliding grooves (18) in a damping mode.

4. The technical popularization promotion and promotion display device according to claim 3, wherein a heat dissipation assembly is arranged at the top of the installation frame (17), the heat dissipation assembly comprises a plurality of heat dissipation fans (20), the heat dissipation fans (20) are uniformly distributed on the inner wall of the top of the installation frame (17), and heat dissipation holes (21) are formed in the top of the installation frame (17) corresponding to the heat dissipation fans (20) in a one-to-one correspondence manner.

5. The technical popularization promotion and promotion display device of claim 4, characterized in that the rain-proof component comprises a support bracket (22) and a rain-proof cover (23) which are fixedly installed on the T-shaped positioning sliding plate (3), the support bracket (22) is formed by welding a plurality of steel pipes, the rain-proof cover (23) is fixedly installed on the top of the support bracket (22), and the rain-proof cover (23) is in an inverted V shape.

6. The technical promotion and promotion display device according to claim 5, characterized in that the supporting bracket (22) and the L-shaped positioning rod (7) are provided with handles (24), and the handles (24) are provided with anti-skid sleeves (25).

7. The technical popularization propaganda display device according to claim 6, wherein the side wall of the display box body (1) between the partition plate (9) and the inner wall of the bottom of the display box body (1) is symmetrically provided with an avoiding groove (26), a moving component is arranged between the partition plate (9) and the inner wall of the bottom of the display box body (1), the moving component comprises a driving cylinder (27) fixedly installed at the bottom of the partition plate (9) and a plurality of moving rollers (28), the telescopic end part of the driving cylinder (27) is fixedly installed with a supporting plate (29), the supporting plate (29) is slidably installed in the avoiding groove (26), the moving rollers (28) are uniformly arranged at the end part of the supporting plate (29) positioned at the outer side of the display box body (1), a plurality of second pressure springs (30) are uniformly arranged between the supporting plate (29) and the partition plate (9), and a pushing handle bracket (31) is fixedly installed on the outer side wall of the display box body, when the driving cylinder (27) is at the shortest stroke position, the lowest surface of the moving roller (28) is higher than the bottommost surface of the display box body (1).