CN220773861U

CN220773861U - New energy vehicle-mounted advertisement display screen

Info

Publication number: CN220773861U
Application number: CN202321798741.XU
Authority: CN
Inventors: 张鑫
Original assignee: Shenyang Jinyuan Technology Co ltd
Current assignee: Shenyang Jinyuan Technology Co ltd
Priority date: 2023-07-10
Filing date: 2023-07-10
Publication date: 2024-04-12
Anticipated expiration: 2033-07-10

Abstract

The utility model discloses a new energy vehicle-mounted advertisement display screen, which comprises a base, wherein U-shaped sliding rods are arranged in the inner cavity of the base near the centers of the upper side and the lower side, the left side and the right side of the U-shaped sliding rods positioned at the bottom are respectively fixedly connected with the centers of the left side and the right side near the inner wall of the bottom of the base near the bottom.

Description

New energy vehicle-mounted advertisement display screen

Technical Field

The utility model relates to the technical field of vehicle-mounted advertisement display screens, in particular to a new energy vehicle-mounted advertisement display screen.

Background

With the development of society, people's life and working pressure are increasing, and more people select the tourism to release pressure, in order to carry out the propaganda of city tourist attractions, the city can all carry out corresponding advertising propaganda, and the taxi is as a public transportation, utilizes the taxi to carry out advertising propaganda and is an important propaganda means, in order to be convenient for the passenger to know the tourist attractions of city, can all be equipped with the display screen on the taxi for the passenger to select to watch and need know the sight spot information.

The utility model is characterized by comprising the following steps: new energy-saving vehicle-mounted advertisement display screen (application number: CN202021344363.4, application publication date: 2021.02.09). The application discloses a new energy-saving vehicle-mounted advertisement display screen, wherein an electric push rod is started to enable a protection plate to turn upwards or downwards, so that the display screen is exposed for use or is shielded for protection; through the cooperation setting between radiator fan, fixed frame and the fixing bolt, start the radiator fan simultaneously when using the display screen, then the radiator fan can in time dispel the heat of display screen inside, avoids the display screen to form high temperature, reduces the probability that the display screen damaged. But this display screen shock attenuation effect is relatively poor, can not be convenient offset the effort that receives the display screen and protect it to the life of display screen has been reduced.

Disclosure of Invention

In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide a new energy vehicle-mounted advertisement display screen.

One of the purposes of the utility model is realized by adopting the following technical scheme:

the utility model provides a new energy vehicle-mounted advertisement display screen, includes the base, base inner chamber is close to upper and lower both sides center department all is equipped with U-shaped slide bar, is located the bottom U-shaped slide bar left and right sides is close to bottom department and is close to left and right sides center department fixed connection with base bottom inner wall respectively, and is located the top U-shaped slide bar top is fixedly connected with fixed plate jointly, two on the U-shaped slide bar be close to center department all the cover and be equipped with the sliding sleeve, be located two of upper and lower both sides the adjacent one side of sliding sleeve is close to the equal fixedly connected with connecting seat of center department, a plurality of connecting seat rear side is close to the common swing joint of center department and has the fork frame, fixed plate top is close to the equal fixedly connected with ejector pin of left and right sides center department, the through-hole has all been seted up in base top be close to left and right sides center department, two the ejector pin top all runs through adjacent through the through-hole inner chamber to common fixedly connected with display screen main part, display screen main part left and right sides are close to top center department is fixedly connected with the reference column, two the equal fixedly connected with locating plate of reference column is kept away from display screen main part center one end, two adjacent one side is close to the equal fixedly connected with locating plate, two reference plate is close to the center one side of the reference plate.

Further, the display screen main part rear side is close to the equal fixedly connected with backup pad of left and right sides bottom department, two backup pad top is close to the equal fixedly connected with electric telescopic handle of rear side center department, two electric telescopic handle top is equal fixedly connected with connecting plate, and two the connecting plate front side is close to left and right sides top department fixedly connected with guard plate rear side respectively.

Furthermore, reset springs are sleeved on the two U-shaped sliding rods near the center, and the left end and the right end of each reset spring are fixedly connected with the adjacent sliding sleeve near the center of the inner cavity of the base near the center.

Further, limiting holes are formed in the center of the inner cavity of the fixing plate, which is close to the left side and the right side, limiting rods are movably connected to the inner cavities of the limiting holes, the upper end and the lower end of each limiting rod penetrate through the inner cavities of the adjacent limiting holes, the top ends of the limiting rods are fixedly connected with the center of the inner wall of the top of the base, which is close to the left side and the right side, and the bottom ends of the limiting rods are fixedly connected with the center of the inner wall of the bottom of the base, which is close to the left side and the right side.

Further, two U-shaped barrels are fixedly connected to the rear side of the display screen main body close to the center, the U-shaped structures of the two U-shaped barrels are opened forward, and radiating fans are fixedly connected to the inner cavities of the two U-shaped barrels close to the center.

Further, heat dissipation holes are formed in the positions, close to the center, of the rear sides of the two U-shaped cylinders, and the inner walls of the two heat dissipation holes are fixedly connected with a heat dissipation net.

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

according to the novel energy vehicle-mounted advertisement display screen, the ejector rods, the sliding sleeves, the reset springs, the scissor frames, the connecting seats, the U-shaped sliding rods, the limiting rods and the fixing plates are matched for use, so that the scissor frames are convenient to drive the four sliding sleeves to start sliding to two sides on the adjacent U-shaped sliding rods to stretch and unload force, acting forces born by the display screen main body can be counteracted conveniently to protect the display screen main body, the advertisement display screen damping effect is improved, and the service life of the display screen is prolonged.

The foregoing description is only an overview of the present utility model, and is intended to be implemented in accordance with the teachings of the present utility model, as well as the preferred embodiments thereof, together with the following detailed description of the utility model, given by way of illustration only, together with the accompanying drawings.

Drawings

Fig. 1 is a schematic perspective view of the present embodiment;

FIG. 2 is a schematic view of a part base of the present embodiment in partial cross-section;

fig. 3 is a schematic rear view of the display main body of the component display according to this embodiment.

In the figure: 1. a base; 2. a push rod; 3. a display screen main body; 4. a support plate; 5. an electric telescopic rod; 6. a connecting plate; 7. a protection plate; 8. a rotating rod; 9. a positioning plate; 10. positioning columns; 11. a sliding sleeve; 12. a return spring; 13. a scissors fork; 14. a connecting seat; 15. a U-shaped slide bar; 16. a limit rod; 17. a fixing plate; 18. a U-shaped barrel; 19. a heat dissipation fan.

Detailed Description

The present utility model will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 3, the present utility model provides a technical solution:

example 1: the utility model provides a new energy vehicle-mounted advertisement display screen, which comprises a base 1, the base 1 inner chamber is close to upper and lower both sides center department all is equipped with U-shaped slide bar 15, the U-shaped slide bar 15 that is located the bottom is close to bottom department and is close to left and right sides center department fixed connection respectively of bottom inner wall of base 1, and the U-shaped slide bar 15 top that is located the top is fixed connection jointly has fixed plate 17, two U-shaped slide bar 15 are last to be close to center department all to cover and be equipped with sliding sleeve 11, two U-shaped slide bar 15 are last to be close to center department all to cover and be equipped with reset spring 12, two reset spring 12 left and right sides both ends are close to the center department fixed connection of center department with adjacent sliding sleeve 11 respectively, the adjacent one side that is close to center department of base 1 inner chamber is close to two sliding sleeve 11 respectively, the adjacent one side that is close to two sliding sleeve 11 that is located upper and lower both sides is close to center department is fixed connection have connecting seat 14, a plurality of connecting seat 14 rear side is close to center department and is jointly movable connected with scissors fork 13, fixed plate 17 top is close to left and right sides center department is close to center department is provided with ejector pin 2, base 1 top is close to left and right side center department is close to center department is provided with through-hole, two top 2 are all to be connected with through-hole, two end positioning plate 3, two end that are close to display screen main body 3 are close to center location 9, two end positioning posts are connected with two adjacent display screen main body 3 and two end positioning posts are close to center location 9 and two sides are connected to center location 9 and are close to center location 9;

example 2: the back side of the display screen main body 3 is fixedly connected with support plates 4 at the bottoms of the left side and the right side, the tops of the two support plates 4 are fixedly connected with electric telescopic rods 5 at the center of the back side, the tops of the two electric telescopic rods 5 are fixedly connected with connecting plates 6, the front sides of the two connecting plates 6 are fixedly connected with the tops of the left side and the right side of the back side of a protection plate 7 respectively, and the protection plate 7 can be driven to turn up and down;

example 3: limiting holes are formed in the inner cavity of the fixing plate 17 near the centers of the left side and the right side, limiting rods 16 are movably connected to the inner cavities of the two limiting holes, the upper end and the lower end of each limiting rod 16 penetrate through the inner cavities of the adjacent limiting holes, the top ends of the two limiting rods 16 are fixedly connected with the centers of the inner walls of the top of the base 1 near the centers of the left side and the right side respectively, the bottom ends of the two limiting rods 16 are fixedly connected with the centers of the inner walls of the bottom of the base 1 near the centers of the left side and the right side respectively, and the positions of the fixing plate 17 can be limited, so that the fixing plate 17 can stably move;

example 4: two U-shaped barrels 18 are fixedly connected to the rear side of the display screen main body 3 near the center, radiating holes are formed in the rear side of the two U-shaped barrels 18 near the center, the inner walls of the two radiating holes are fixedly connected with radiating nets, the U-shaped structures of the two U-shaped barrels 18 are opened forward, radiating fans 19 are fixedly connected to the inner cavities of the two U-shaped barrels 18 near the center, and the display screen main body 3 can be cooled.

Working principle: when in use, a worker starts two electric telescopic rods 5 through an external power supply, so that the two electric telescopic rods 5 can drive two connecting plates 6 to move downwards or upwards, the two connecting plates 6 can drive a protection plate 7 to turn upwards or downwards together, the display screen main body 3 is exposed to carry out advertising, the protection plate 7 is arranged at the top of the display screen main body 3, the display screen main body 3 can be shielded and protected, the probability of damage of the display screen main body 3 is reduced, when the display screen main body 3 is not in use, the protection plate 7 can shield the front surface of the display screen main body 3, the display screen main body 3 is hidden, the display screen main body 3 is protected, the damage probability of the display screen main body 3 is reduced, the service life of the display screen main body 3 is prolonged, the display screen main body 3 can be quickly cooled through the action of two heat dissipation fans 19, the display screen main body 3 is prevented from forming high temperature, reduces the damage probability of the display screen main body 3, when the display screen main body 3 encounters an acting force, the display screen main body 3 can drive the two ejector rods 2 to move downwards, so that the two ejector rods 2 can drive the fixed plate 17 to slide downwards on the two limiting rods 16 together, the fixed plate 17 can drive the U-shaped slide bars 15 at the top to move downwards to compress the scissor frame 13, the scissor frame 13 can drive the four sliding sleeves 11 to start sliding to the two sides on the adjacent U-shaped slide bars 15 to stretch and unload the reset springs 12 to protect the display screen main body 3, the new energy vehicle-mounted advertisement display screen can conveniently drive the four sliding sleeves 11 to start sliding to the two sides on the adjacent U-shaped slide bars 15 to stretch and unload the two reset springs 12 by compressing the scissor frame 13, the acting force born by the display screen main body 3 can be conveniently counteracted to protect the display screen main body 3, the shock absorption effect of the advertisement display screen is improved, the service life of the display screen is prolonged, and the whole working process of the advertisement display screen is achieved.

The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.

Claims

1. The utility model provides a new forms of energy on-vehicle advertisement display screen, includes base (1), its characterized in that: u-shaped slide bars (15) are arranged at the centers of the inner cavities of the base (1) close to the upper side and the lower side, the left side and the right side of the U-shaped slide bars (15) are respectively fixedly connected with the centers of the left side and the right side of the inner walls of the bottom of the base (1) close to the bottoms, through holes are respectively formed in the centers of the tops of the U-shaped slide bars (15) which are positioned at the tops, sliding sleeves (11) are respectively sleeved on the centers of the U-shaped slide bars (15), connecting seats (14) are respectively fixedly connected with the centers of the two adjacent sides of the sliding sleeves (11), a plurality of scissor frames (13) are respectively movably connected with the centers of the rear sides of the connecting seats (14), ejector rods (2) are respectively fixedly connected with the centers of the left side and the right side of the bottom of the base (1), through holes are respectively formed in the centers of the tops of the left side and the right side of the base (1), the tops of the two ejector rods (2) respectively penetrate through the adjacent through holes, a display screen main body (3) are respectively fixedly connected with the two positioning columns (10) which are respectively positioned at the centers of the two sides of the base (1), the two positioning columns (9) are respectively fixedly connected with the two positioning columns (9) which are respectively positioned at the centers of the two sides of the base (9), and two adjacent ends of the rotating rods (8) are fixedly connected with protection plates (7) together.

2. The new energy vehicle-mounted advertisement display screen as set forth in claim 1, wherein: the display screen main part (3) rear side is close to equal fixedly connected with backup pad (4) of left and right sides bottom department, two backup pad (4) top is close to equal fixedly connected with electric telescopic handle (5) of rear side center department, two electric telescopic handle (5) top is equal fixedly connected with connecting plate (6), and two connecting plate (6) front side respectively with guard plate (7) rear side be close to left and right sides top department fixed connection.

3. The new energy vehicle-mounted advertisement display screen as set forth in claim 1, wherein: and return springs (12) are sleeved on the two U-shaped sliding rods (15) close to the center, and the left end and the right end of each return spring (12) are fixedly connected with the adjacent sliding sleeve (11) close to the center on one side of the inner cavity of the base (1) close to the center.

4. The new energy vehicle-mounted advertisement display screen as set forth in claim 1, wherein: limiting holes are formed in the inner cavities of the fixing plates (17) close to the centers of the left side and the right side, limiting rods (16) are movably connected to the inner cavities of the limiting holes, the upper ends and the lower ends of the limiting rods (16) penetrate through the inner cavities of the adjacent limiting holes, the top ends of the limiting rods (16) are fixedly connected with the inner walls of the tops of the bases (1) respectively close to the centers of the left side and the right side, and the bottom ends of the limiting rods (16) are fixedly connected with the inner walls of the bottoms of the bases (1) respectively close to the centers of the left side and the right side.

5. The new energy vehicle-mounted advertisement display screen as set forth in claim 1, wherein: two U-shaped barrels (18) are fixedly connected to the rear side of the display screen main body (3) close to the center, the U-shaped structures of the two U-shaped barrels (18) are opened forward, and radiating fans (19) are fixedly connected to the inner cavities of the two U-shaped barrels (18) close to the center.

6. The new energy vehicle-mounted advertisement display screen according to claim 5, wherein: and the rear sides of the two U-shaped barrels (18) are provided with radiating holes close to the center, and the inner walls of the two radiating holes are fixedly connected with a radiating net together.