CN211519406U

CN211519406U - Automobile liquid crystal display with protection function

Info

Publication number: CN211519406U
Application number: CN201921995740.8U
Authority: CN
Inventors: 陈义团
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-17
Filing date: 2019-11-17
Publication date: 2020-09-18
Anticipated expiration: 2029-11-17

Abstract

The utility model discloses an automobile liquid crystal display with safeguard function, including shell, screen, button, protector and cleaning device, screen fixed mounting is in the inside of shell, button fixed mounting is at the surface of shell, protector fixed mounting is at the front end of shell, cleaning device movable mounting is in one side of screen, protector includes transparent protection casing, the inside cover of transparent protection casing is equipped with transparent baffle, transparent baffle's inboard fixed mounting has the slide bar. The utility model discloses a set up protector, play the effect of protecting the screen, avoid the screen to receive the foreign matter collision and lead to the condition of the broken damage appearing, make this car LCD screen durable more, through setting up cleaning device, be convenient for clean the screen, avoid under the condition that does not have suitable burnisher indiscriminately with article clean the condition that the screen leads to the screen fish tail.

Description

Automobile liquid crystal display with protection function

Technical Field

The utility model relates to an automobile liquid crystal display specifically is an automobile liquid crystal display with safeguard function.

Background

The liquid crystal display screen is one kind of planar display, is used for the screen display of TV set and computer, and its advantages are low power consumption, small size and low radiation, and it uses liquid crystal solution in two polarized materials, so that when the current passes through the liquid, the crystal can be rearranged to achieve the purpose of imaging.

1. The conventional automobile liquid crystal screen is usually exposed outside, when the liquid crystal screen is impacted by foreign matters, the surface of the liquid crystal screen is cracked, the liquid crystal screen is damaged, and the normal use of the liquid crystal screen is influenced, and the conventional automobile liquid crystal screen does not have a protection function;

2. the existing automobile liquid crystal screen is easy to be stained with dust and fingerprints in the using process, and only a paper towel can be used for wiping if no cleaning tool is arranged, so that the surface of the liquid crystal screen is easily scratched in the past, the displayed content cannot be clearly seen, and the existing automobile liquid crystal screen does not have the cleaning function.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a car LCD screen with safeguard function to solve the current car LCD screen that provides among the above-mentioned background art and do not possess safeguard function's problem.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an automobile liquid crystal display with safeguard function, includes shell, screen, button, protector and cleaning device, screen fixed mounting is in the inside of shell, button fixed mounting is at the surface of shell, protector fixed mounting is at the front end of shell, cleaning device movable mounting is in one side of screen.

The protection device comprises a transparent protection cover, wherein a transparent baffle is sleeved inside the transparent protection cover, a sliding rod is fixedly mounted on the inner side of the transparent baffle, a first spring is fixedly mounted inside the transparent protection cover, an insertion block is fixedly connected to the inner side of the transparent baffle, a second spring is fixedly mounted inside the shell, a clamping block is fixedly mounted at the upper end of the second spring, and a pull rod is fixedly connected to the outer surface of the clamping block.

As a further aspect of the present invention: cleaning device includes the mounting groove, the inside fixed mounting of mounting groove has the round bar, the surface cover of round bar is equipped with the slider.

As a further aspect of the present invention: the lower extreme fixedly connected with mounting panel of slider, the lower extreme fixedly connected with of mounting panel pushes away the handle, the inboard fixedly connected with cleaning brush of mounting panel.

As a further aspect of the present invention: the inner wall of the transparent protective cover is provided with a sliding groove, and the sliding rod is in sliding connection with the sliding groove.

As a further aspect of the present invention: the lower end of the inserting block is provided with a clamping groove, and the shape and the size of the clamping block are matched with the clamping groove.

As a further aspect of the present invention: the cleaning brush is a cotton brush or a rubber brush.

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

1. this car LCD screen with safeguard function, through setting up protector, under the condition of not touching the screen, close transparent protection casing, inside the inserted block inserts the shell, the inserted block extrudees the fixture block, the fixture block oppresses the second spring shrink thereupon, the fixture block card is gone into in the inserted block immediately, make transparent protection casing obtain fixing, when the foreign matter strikes the screen, transparent baffle blocks the foreign matter, the effort drives first spring shrink, transparent baffle removes to transparent protection casing under the cooperation of slide bar thereupon, first spring absorbs the effort when the shrink, make transparent baffle resume the normal position immediately, play the effect of protecting the screen, avoid the screen to receive the condition that the foreign matter collision leads to appearing cracked damage, make this car LCD screen durable more.

2. This car LCD screen with safeguard function, through setting up cleaning device, when there is the spot on the screen surface, stir and push away the handle, push away and drive the mounting panel and make the slider slide on the round bar to make the inboard cleaning brush of mounting panel strike off spot and fingerprint on the screen, make a round trip to strike off several times, can make the screen surface clean as new, be convenient for clean the screen, avoid under the condition that does not have suitable burnisher indiscriminate article clean the screen lead to the condition of screen fish tail.

Drawings

Fig. 1 is a schematic structural diagram of an automotive liquid crystal display with a protection function.

Fig. 2 is a schematic side view of an automotive liquid crystal display panel with a protection function.

Fig. 3 is an enlarged schematic structural diagram of a position a in fig. 2 of the liquid crystal display of the automobile with the protection function.

Fig. 4 is a schematic cross-sectional structural view of a transparent protective cover of an automotive liquid crystal display with a protective function.

Shown in the figure: 1. a housing; 2. a screen; 3. pressing a key; 4. a guard; 401. a transparent protective cover; 402. a transparent baffle; 403. a slide bar; 404. a first spring; 405. inserting a block; 406. a second spring; 407. a clamping block; 408. a pull rod; 5. a cleaning device; 501. mounting grooves; 502. a round bar; 503. a slider; 504. mounting a plate; 505. a push handle; 506. a cleaning brush.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-4, in an embodiment of the present invention, an automobile liquid crystal display with protection function, includes shell 1, screen 2, button 3, protection device 4 and cleaning device 5, screen 2 fixed mounting is in the inside of shell 1, button 3 fixed mounting is at the surface of shell 1, protection device 4 fixed mounting is at the front end of shell 1, cleaning device 5 movable mounting is in one side of screen 2.

The protective device 4 comprises a transparent protective cover 401, a sliding groove is formed in the inner wall of the transparent protective cover 401, the sliding rod 403 is in sliding connection with the sliding groove, a transparent baffle plate 402 is sleeved inside the transparent protective cover 401, the sliding rod 403 is fixedly installed on the inner side of the transparent baffle plate 402, a first spring 404 is fixedly installed inside the transparent protective cover 401, an inserting block 405 is fixedly connected to the inner side of the transparent baffle plate 402, a clamping groove is formed in the lower end of the inserting block 405, the shape and the size of the clamping block 407 are matched with the clamping groove, a second spring 406 is fixedly installed inside the shell 1, a clamping block 407 is fixedly installed at the upper end of the second spring 406, a pull rod 408 is fixedly connected to the outer surface of the clamping block 407, the transparent protective cover 401 is closed under the condition that the screen 2 is not touched, when the inserting block 405 is inserted into the shell 1, the inserting block 405 extrudes the clamping block, make transparent protection casing 401 fixed, when the foreign matter strikes screen 2, transparent baffle 402 blocks the foreign matter, the effort drives first spring 404 shrink, transparent baffle 402 removes to transparent protection casing 401 under the cooperation of slide bar 403 thereupon, first spring 404 absorbs the effort in the shrink, make transparent baffle 402 resume the normal position immediately, play the effect of protecting screen 2, avoid screen 2 to receive the condition that the foreign matter collision leads to appearing cracked damage, make this car LCD screen more durable.

Cleaning device 5 includes mounting groove 501, the inside fixed mounting of mounting groove 501 has round bar 502, the surface cover of round bar 502 is equipped with slider 503, the lower extreme fixedly connected with mounting panel 504 of slider 503, the lower extreme fixedly connected with of mounting panel 504 pushes away handle 505, the inboard fixedly connected with cleaning brush 506 of mounting panel 504, cleaning brush 506 is cotton brush or rubber brush, when there is the spot on the screen 2 surface, stir and push away handle 505, push away handle 505 and drive mounting panel 504 and make slider 503 slide on round bar 502, thereby make the inboard cleaning brush 506 of mounting panel 504 scrape off spot and fingerprint on the screen 2, strike off several times back and forth, can make the screen 2 surface clean as new, be convenient for clean screen 2, avoid under the condition that does not have suitable cleaning means the condition that the screen 2 fish tail is wiped to the article indiscriminate.

The utility model discloses a theory of operation is: under the condition of not touching the screen 2, the transparent protective cover 401 is closed, when the insert 405 is inserted into the housing 1, the insert 405 presses the fixture block 407, the fixture block 407 presses the second spring 406 to contract, the fixture block 407 is clamped into the insert 405, the transparent protective cover 401 is fixed, when foreign matters impact the screen 2, the transparent baffle 402 blocks the foreign matters, the acting force drives the first spring 404 to contract, the transparent baffle 402 moves into the transparent protective cover 401 under the coordination of the sliding rod 403, the first spring 404 absorbs the acting force while contracting, the transparent baffle 402 returns to the original position to protect the screen 2, when the surface of the screen 2 has stains, the push handle 505 is pulled, the push handle 505 drives the mounting plate 504 to enable the sliding block 503 to slide on the round rod 502, and therefore the cleaning brush 506 on the inner side of the mounting plate 504 scrapes the stains and fingerprints on the screen 2, scraping back and forth for several times can make the surface of the screen 2 clean as new.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an automobile liquid crystal display with safeguard function, includes shell (1), screen (2), button (3), protector (4) and cleaning device (5), its characterized in that: the screen (2) is fixedly arranged in the shell (1), the keys (3) are fixedly arranged on the outer surface of the shell (1), the protective device (4) is fixedly arranged at the front end of the shell (1), and the cleaning device (5) is movably arranged on one side of the screen (2);

protector (4) include transparent protection casing (401), the inside cover of transparent protection casing (401) is equipped with transparency barrier (402), the inboard fixed mounting of transparency barrier (402) has slide bar (403), the inside fixed mounting of transparent protection casing (401) has first spring (404), the inboard fixedly connected with inserted block (405) of transparency barrier (402), the inside fixed mounting of shell (1) has second spring (406), the upper end fixed mounting of second spring (406) has fixture block (407), the outer fixed surface of fixture block (407) is connected with pull rod (408).

2. The automobile liquid crystal screen with the protection function according to claim 1, wherein: cleaning device (5) include mounting groove (501), the inside fixed mounting of mounting groove (501) has round bar (502), the surface cover of round bar (502) is equipped with slider (503).

3. The automobile liquid crystal screen with the protection function according to claim 2, wherein: the lower extreme fixedly connected with mounting panel (504) of slider (503), the lower extreme fixedly connected with of mounting panel (504) pushes away handle (505), the inboard fixedly connected with cleaning brush (506) of mounting panel (504).

4. The automobile liquid crystal screen with the protection function according to claim 1, wherein: the inner wall of the transparent protective cover (401) is provided with a sliding groove, and the sliding rod (403) is in sliding connection with the sliding groove.

5. The automobile liquid crystal screen with the protection function according to claim 1, wherein: the lower end of the inserting block (405) is provided with a clamping groove, and the shape and the size of the clamping block (407) are matched with the clamping groove.

6. The automobile liquid crystal screen with the protection function according to claim 3, wherein: the cleaning brush (506) is a cotton brush or a rubber brush.