CN215322317U

CN215322317U - LED vehicle-mounted screen protective housing

Info

Publication number: CN215322317U
Application number: CN202121062885.XU
Authority: CN
Inventors: 苗涛
Original assignee: Individual
Current assignee: Shandong Yuanheng Xunling Electronic Technology Co ltd
Priority date: 2021-05-18
Filing date: 2021-05-18
Publication date: 2021-12-28
Anticipated expiration: 2031-05-18

Abstract

The utility model relates to the technical field of LED vehicle-mounted screens, in particular to an LED vehicle-mounted screen protective shell which comprises a base, wherein a rear shell is fixedly installed at the upper end of the base, an opening is formed in the front side surface of the rear shell, which is positioned at the opening, is fixedly connected with a front shell through bolts, and the left side and the right side of the upper end and the lower end in the rear shell are fixedly connected with two groups of guide rods. When the vehicle bumps on an uneven road, the rear shell swings up and down, the limiting plate is buffered through the first spring, and the LED vehicle-mounted screen mounted inside the vehicle-mounted screen is buffered and protected; when there is the object striking in the back casing left and right sides direction, at first play preliminary crashproof buffering's effect through crashproof rubber pad, then the guard plate receives pressure to move to the inboard, plays cushioning effect through the second spring to the back casing, and then plays the buffer protection effect to the on-vehicle screen of internally mounted LED.

Description

LED vehicle-mounted screen protective housing

Technical Field

The utility model relates to the technical field of LED vehicle-mounted screens, in particular to a protective shell of an LED vehicle-mounted screen.

Background

With the development of science and technology and the continuous progress of society, the living level of people is continuously improved, automobiles gradually enter into thousands of households from luxury goods in the past, the automobile technology is continuously matured, the requirements of people on automobiles are higher and higher, supporting electronic equipment in the automobiles is more and more, and an LED vehicle-mounted screen of the automobiles is a common supporting electronic equipment for the automobiles. The LED vehicle-mounted screen is generally installed inside the shell, the existing LED vehicle-mounted screen protection shell generally cannot play a role in buffering and protecting the LED vehicle-mounted screen, and the vehicle can easily shake the LED vehicle-mounted screen when walking on an uneven road surface, so that the LED vehicle-mounted screen is easily damaged. Therefore, the LED vehicle-mounted screen protective shell is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an LED vehicle-mounted screen protective shell to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a LED vehicle-mounted screen protective shell comprises a base, wherein a rear shell is fixedly mounted at the upper end of the base, an opening is formed in the front side face of the rear shell, a front shell is fixedly connected to the front side face of the rear shell, which is positioned at the opening, through bolts, two groups of guide rods are fixedly connected to the left side and the right side of the upper end and the lower end of the rear shell, a connecting plate is connected to the two groups of guide rods in a sliding manner, a first spring is sleeved between the connecting plate and the inner side wall of the rear shell on each guide rod, a limiting block is fixedly connected to one end, away from the inner side wall of the rear shell, of each guide rod, a connecting block is fixedly connected to one end, away from the first spring, of each connecting block, a limiting plate is fixedly connected to the upper end of each connecting block on the left side and the right side, a limiting groove is formed in a side face, close to each other, of the two groups of limiting plates, and telescopic rods are fixedly connected to the middle parts of the left side and the right side of the rear shell, the telescopic link outside fixedly connected with guard plate, the equal fixedly connected with second spring in both ends about just being located the telescopic link between guard plate and the back casing.

As a further optimization of the technical scheme, mounting holes are formed in the left side and the right side of the upper end of the base.

The setting of this setting through the mounting hole, is convenient for fix the base installation.

As a further optimization of the technical scheme, a transparent visual window is arranged in the middle of the front shell.

This setting can not hinder the show of the on-vehicle screen of LED when protecting the on-vehicle screen of LED.

As a further optimization of the technical scheme, anti-skid rubber pads are bonded on the inner side wall of the limiting groove and the inner left and right side walls of the rear shell.

This setting makes on-vehicle screen body of LED and anti-skidding rubber pad direct contact, plays antiskid effect and guard action.

As a further optimization of the technical scheme, an anti-collision rubber pad is bonded on the outer side surface of the protection plate.

This arrangement serves as a primary cushioning guard.

As a further optimization of the technical scheme, the rear shell rear side wall equidistant fixedly connected with radiating fins, the upper end of the rear shell is provided with a ventilation hole, and the ventilation hole is provided with a dustproof filter screen.

This arrangement

Compared with the prior art, the utility model has the beneficial effects that: when the vehicle bumps on an uneven road, the rear shell swings up and down, the first spring has a buffering effect on the limiting plate, and further the internally mounted LED vehicle-mounted screen is buffered and protected, so that the LED vehicle-mounted screen is prevented from colliding with the inner side wall of the limiting groove; when an object impacts in the left-right direction of the rear shell, the front shell plays a primary anti-collision buffering role through the anti-collision rubber pads, then the protection plate moves inwards under the action of pressure, the rear shell plays a buffering role through the second spring, and further the internally mounted LED vehicle-mounted screen plays a buffering and protecting role, so that the LED vehicle-mounted screen is prevented from impacting the inner side wall of the rear shell; through the setting of radiating fin and ventilation hole, play the effect of accelerating ventilation cooling, guarantee the normal work of the on-vehicle screen of LED, and then play comprehensive guard action to the on-vehicle screen of LED, prolong the life of the on-vehicle screen of LED.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a limiting plate and a limiting groove of the utility model;

FIG. 3 is a schematic front view of the present invention;

FIG. 4 is a schematic top view of the present invention.

In the figure: 1. a base; 2. a rear housing; 3. a front housing; 4. a guide bar; 5. a connecting plate; 6. a first spring; 7. a limiting block; 8. connecting blocks; 9. a limiting plate; 10. a limiting groove; 11. a telescopic rod; 12. a protection plate; 13. a second spring; 14. mounting holes; 15. a transparent visual window; 16. an anti-collision rubber pad; 17. a heat dissipating fin; 18. a vent hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a LED vehicle-mounted screen protecting sheathing, includes base 1, mounting hole 14 has all been seted up to the base 1 upper end left and right sides, through the setting of mounting hole 14, is convenient for install base 1 fixedly. Base 1 upper end fixed mounting has

back casing

2, 2 leading flanks of back casing are equipped with the opening, 2 leading flanks of back casing just are located the opening part and pass through bolt fixedly connected with procapsid 3, procapsid 3 middle part is equipped with transparent visual window 15, when carrying out the protection to the on-vehicle screen of LED, can not hinder the show of the on-vehicle screen of LED.

Two sets of guide bars 4 of the equal fixedly connected with in the left and right sides at both ends about in the back casing 2, it is two sets of common sliding connection has connecting plate 5 on the guide bar 4, first spring 6 has been cup jointed between connecting plate 5 and the 2 inside walls of back casing on the guide bar 4, the one end fixedly connected with stopper 7 of 2 inside walls of back casing is kept away from to guide bar 4, the one end fixedly connected with connecting block 8, the left and right sides of first spring 6 are kept away from to connecting plate 5 the common fixedly connected with limiting plate 9 in the connecting block 8 upper end, and is two sets of spacing groove 10 has been seted up to the side that limiting plate 9 is close to each other, the wall all bonds the antiskid rubber pad in spacing groove 10 inside wall and the back casing 2 inside left and right sides wall for LED vehicle-mounted screen and antiskid rubber pad direct contact play antiskid and guard action.

Equal fixedly connected with telescopic link 11 in the middle part of the 2 left and right sides of back casing, 11 outside fixedly connected with guard plates 12 of telescopic link, 12 lateral surfaces of guard plates bond and have crashproof rubber pad 16, play preliminary buffering guard action. And a second spring 13 is fixedly connected between the protection plate 12 and the rear shell 2 and positioned at the upper end and the lower end of the telescopic rod 11.

Lateral wall equidistance fixedly connected with radiating fin 17 behind 2 of back casing, ventilation hole 18 has been seted up to 2 upper ends of back casing, ventilation hole 18 department installs dustproof filter screen, through radiating fin 17 and the setting in ventilation hole 18, plays the effect of ventilation cooling with higher speed, plays dustproof filterable effect through dustproof filter screen, avoids outside dust to enter into between back casing 2 and procapsid 3 from ventilation hole 18.

Specifically, when the LED vehicle-mounted screen is used, the LED vehicle-mounted screen is placed between the two groups of limiting plates 9, the upper end and the lower end of the LED vehicle-mounted screen enter the limiting grooves 10, so that the LED vehicle-mounted screen is limited, then the front shell 3 is fixedly installed on the front side surface of the rear shell 2 through bolts, and the LED vehicle-mounted screen can be installed in the rear shell 2 and the front shell 3, so that the LED vehicle-mounted screen is convenient to install and detach, and is convenient to maintain; when the vehicle bumps on an uneven road, the rear shell 2 swings up and down, the first spring 6 has a buffering effect on the limiting plate 9, and then the internally mounted LED vehicle-mounted screen is buffered and protected, so that the LED vehicle-mounted screen is prevented from colliding with the inner side wall of the limiting groove 10; when an object impacts in the left-right direction of the rear shell 2, the anti-collision rubber pads 16 play a primary anti-collision buffering role, then the protection plates 12 move inwards under the action of pressure, the second springs 13 play a buffering role on the rear shell 2, and further play a buffering protection role on an internally installed LED vehicle-mounted screen, so that the LED vehicle-mounted screen is prevented from impacting the inner side wall of the rear shell 2; through the setting of radiating fin 17 and ventilation hole 18, play the effect of accelerating ventilation cooling, guarantee the normal work of the on-vehicle screen of LED, and then play comprehensive guard action to the on-vehicle screen of LED, prolong the life of the on-vehicle screen of LED.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a LED vehicle-mounted screen protection shell, includes base (1), its characterized in that: the improved structure is characterized in that a rear shell (2) is fixedly mounted at the upper end of the base (1), an opening is formed in the front side of the rear shell (2), the front side of the rear shell (2) is located at the opening and is fixedly connected with a front shell (3) through a bolt, two groups of guide rods (4) are fixedly connected to the left side and the right side of the upper end and the lower end of the rear shell (2), a connecting plate (5) is connected to the two groups of guide rods (4) in a sliding mode, a first spring (6) is sleeved between the connecting plate (5) and the inner side wall of the rear shell (2) on each guide rod (4), a limiting block (7) is fixedly connected to one end, far away from the first spring (6), of each connecting plate (5) and a connecting block (8), and limiting plates (9) are fixedly connected to the upper ends of the connecting blocks (8), two sets of spacing groove (10) have been seted up to a side that limiting plate (9) are close to each other, equal fixedly connected with telescopic link (11) in the middle part of the left and right sides of back casing (2), telescopic link (11) outside fixedly connected with guard plate (12), the equal fixedly connected with second spring (13) in both ends about just being located telescopic link (11) between guard plate (12) and back casing (2).

2. The LED vehicle screen protective housing of claim 1, wherein: the left side and the right side of the upper end of the base (1) are provided with mounting holes (14).

3. The LED vehicle screen protective housing of claim 1, wherein: the middle part of the front shell (3) is provided with a transparent visual window (15).

4. The LED vehicle screen protective housing of claim 1, wherein: and anti-skid rubber pads are adhered to the inner side wall of the limiting groove (10) and the inner left and right side walls of the rear shell (2).

5. The LED vehicle screen protective housing of claim 1, wherein: and an anti-collision rubber pad (16) is bonded on the outer side surface of the protection plate (12).

6. The LED vehicle screen protective housing of claim 1, wherein: rear housing (2) rear side wall equidistance fixedly connected with radiating fin (17), ventilation hole (18) have been seted up to rear housing (2) upper end, ventilation hole (18) department installs dustproof filter screen.