CN213338271U

CN213338271U - Novel liquid crystal display screen

Info

Publication number: CN213338271U
Application number: CN202022596503.3U
Authority: CN
Inventors: 申海燕; 陈菊; 王中兵
Original assignee: Shenzhen Zhongda Youkong Technology Co ltd
Current assignee: Shenzhen Zhongda Youkong Technology Co ltd
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-06-01
Anticipated expiration: 2030-11-11

Abstract

The utility model discloses a novel liquid crystal display screen, which comprises a vehicle-mounted display screen main body and a protection component, wherein the periphery of the outer wall of the vehicle-mounted display screen main body is respectively provided with the protection component, the inner wall of an adjusting groove is provided with a clamping component, a pressing column, a limiting block, a movable shaft, a clamping block and a reset spring are matched, the clamping installation is completed only by pressing downwards, the pressing column is pressed during the disassembly, the process is simple, the tightness is good, the inspection and the maintenance are convenient, the outer wall of the upper end of a shock-absorbing plate is bonded with a protection pad, the bottom of the shock-absorbing plate is provided with a shock-absorbing spring, the shock-absorbing spring can effectively reduce the shock of the display screen after the clamping is completed, the circuit board in the vehicle is well protected, meanwhile, the wear and abnormal sound of a frame and the interior of the vehicle are reduced by the protection pad, the tail end of the shock-absorbing plate is arranged into, increase the scope of installation, prevent that display screen edge from being difficult to align the block, save installation time.

Description

Novel liquid crystal display screen

Technical Field

The utility model relates to a display screen technical field specifically is a novel liquid crystal display.

Background

The liquid crystal display is one of flat panel displays. The screen display device is used for screen display of televisions and computers. The display screen has the advantages of low power consumption, small size and low radiation. The liquid crystal display screen uses liquid crystal solution in two pieces of polarization materials, so that the crystal can be rearranged to achieve the purpose of imaging when current passes through the liquid. Liquid Crystal Displays (LCDs) are used in digital watches and one type of display for many portable computers. The LCD display uses two sheets of polarized material with a liquid crystal solution between them. When current is passed through the liquid, the crystals will rearrange so that light cannot pass through them. Thus, each crystal acts like a louver, both allowing light to pass through and blocking light. Liquid Crystal Display (LCD) technology information products are now developed toward the goals of being light, thin, short, and small, and it is certainly no exception to display products having a long history in the computer periphery. The development of the liquid crystal display technology is just in line with the trend of the current information products, and the user can enjoy the best visual environment no matter the advantages of right-angle display, low power consumption, small volume, zero radiation and the like.

Present liquid crystal display is everywhere visible, to on-vehicle liquid crystal display, because the vibration amplitude of car is great, present on-vehicle liquid crystal display does not have better damper, leads to the easy not hard up abnormal sound of appearance of internal circuit board to damage even, and on-vehicle liquid crystal display's dismantlement is comparatively complicated simultaneously, is not convenient for maintain and change.

Therefore, we have proposed a new type of liquid crystal display.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel liquid crystal display through the cooperation of block subassembly, bradyseism board and bradyseism spring to the problem that proposes in the above-mentioned background has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: a novel liquid crystal display screen comprises a vehicle-mounted display screen main body and protection components, wherein the periphery of the outer wall of the vehicle-mounted display screen main body is respectively provided with the protection components, the vehicle-mounted display screen main body comprises a frame, a liquid crystal screen, clamping grooves, movable grooves, adjusting grooves and clamping components, the liquid crystal screen is arranged in the middle of the frame, the clamping grooves are formed in the peripheral inner walls of the frame, the movable grooves are respectively formed in the peripheral outer walls of the frame, the adjusting grooves are respectively formed in the opposite corners of the front outer wall of the frame, the clamping components are arranged on the inner walls of the adjusting grooves, and the protection components are respectively arranged;

the protection subassembly includes bradyseism board, baffle, protection pad and bradyseism spring, fixedly connected with baffle on the lateral wall of bradyseism board, and it has the protection pad to bond on the upper end outer wall of bradyseism board, and the bottom both ends edge of bradyseism board is fixedly connected with bradyseism spring respectively, and the other end of bradyseism spring and the outer wall looks fixed connection of frame.

Furthermore, the bottom of the frame corresponding to the adjusting groove is provided with a clamping groove, the adjusting groove is communicated with the clamping groove, and a clamping component is arranged in the adjusting groove and the clamping groove.

Furthermore, the clamping groove is formed in the upper end of the liquid crystal screen, and a transparent protection plate is arranged between the inner walls of the clamping groove.

Further, the block subassembly is including pressing post, stopper, loose axle, fixture block and reset spring, presses the post to run through the outside that the adjustment tank set up and extend to the adjustment tank, presses fixedly connected with stopper on the lateral wall of post, is provided with the loose axle on one side of post, and the fixture block has been cup jointed in the activity on the outer wall of loose axle, fixedly connected with reset spring between the one end outer wall of fixture block and the inner wall of frame.

Furthermore, the tail end of the clamping block is provided with a clamping hook, the clamping hook is arranged outside the adjusting groove, the top end of the clamping block is provided with a pressing plate, the outer walls of the two sides of the pressing plate are respectively contacted with the pressing column and the reset spring, and the clamping block, the clamping hook and the pressing plate are integrated.

Furthermore, the tail end of the shock absorption plate is arranged to be arc-shaped, the length of the shock absorption plate is equal to that of the movable groove, and the length of the baffle is smaller than that of the shock absorption plate.

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

1. the utility model provides a pair of novel liquid crystal display, the inner wall of adjustment tank is provided with the block subassembly, press the post to run through the adjustment tank setting and extend to the outside of adjustment tank, fixedly connected with stopper on the lateral wall of pressing the post, one side of pressing the post is provided with the loose axle, the fixture block has been cup jointed in the activity on the outer wall of loose axle, fixedly connected with reset spring between the one end outer wall of fixture block and the inner wall of frame, only need press downwards during the installation and accomplish the block, only need press during the dismantlement press the post can, whole process is extremely simple and fastening nature is good, the convenience is to the inspection and the maintenance of display screen, save maintenance duration, be convenient for non-professional personage's change simultaneously.

2. The utility model provides a pair of novel liquid crystal display, it has the protection pad to bond on the upper end outer wall of bradyseism board, and the bottom both ends edge of bradyseism board is fixedly connected with bradyseism spring respectively, and the other end of bradyseism spring and the outer wall looks fixed connection of frame, and the vibrations that the bradyseism spring can effectual reduction display screen after the block is accomplished, the inside circuit board of fine protection, the protection pad has reduced the frictional force of frame and car inside simultaneously, reducing wear and tear and abnormal sound, and the practicality is good.

3. The utility model provides a pair of novel liquid crystal display, the bradyseism board end sets to the arc form, and the length and the activity groove length of bradyseism board equal, and at the in-process that carries out the liquid crystal display installation, the bradyseism board of arc form can regard as the leading-in plate of whole display screen, increases the scope of installation, prevents that display screen edge is difficult to align the block, saves installation time, and the structure is excellent.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural diagram of the main body of the vehicle-mounted display screen of the present invention;

FIG. 3 is a schematic sectional view of the structure of the fastening assembly of the present invention;

fig. 4 is a schematic structural diagram of the protection assembly of the present invention.

In the figure: 1. a vehicle-mounted display screen main body; 11. a frame; 111. a clamping groove; 12. a liquid crystal screen; 13. a card slot; 131. a transparent protective plate; 14. a movable groove; 15. an adjustment groove; 16. clamping the assembly; 161. pressing the column; 162. a limiting block; 163. a movable shaft; 164. a clamping block; 1641. a hook is clamped; 1642. pressing a plate; 165. a return spring; 2. a protection component; 21. a cushioning plate; 22. a baffle plate; 23. a protection pad; 24. a cushioning spring.

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.

Referring to fig. 1-2, a novel liquid crystal display panel includes a vehicle-mounted display panel main body 1 and a protective assembly 2, the protective assembly 2 is respectively disposed around an outer wall of the vehicle-mounted display panel main body 1, the vehicle-mounted display panel main body 1 includes a frame 11, a liquid crystal screen 12, a slot 13, a movable slot 14, an adjusting slot 15 and a clamping assembly 16, the liquid crystal screen 12 is disposed in the middle of the frame 11, the slot 13 is disposed on an inner wall of the frame 11, the slot 13 is disposed at an upper end of the liquid crystal screen 12, a transparent protective plate 131 is disposed between inner walls of the slot 13, the movable slot 14 is disposed on an outer wall of the frame 11, the adjusting slot 15 is disposed at a diagonal position of an outer wall of the front side of the frame 11, the clamping slot 111 is disposed at a bottom of the frame 11 corresponding to the adjusting slot 15, the adjusting slot 15 is communicated with the clamping slot 111, the outer walls of the periphery of the frame 11 are respectively provided with a protection component 2.

Referring to fig. 3, a novel liquid crystal display panel, a fastening assembly 16 includes a pressing post 161, a limiting block 162, a movable shaft 163, a fastening block 164 and a return spring 165, the pressing post 161 penetrates through the adjusting groove 15 and extends to the outside of the adjusting groove 15, the limiting block 162 is fixedly connected to the sidewall of the pressing post 161, the movable shaft 163 is disposed beside the pressing post 161, the fastening block 164 is movably sleeved on the outer wall of the movable shaft 163, the return spring 165 is fixedly connected between the outer wall of one end of the fastening block 164 and the inner wall of the frame 11, a fastening hook 1641 is disposed at the end of the fastening block 164, the fastening hook 1641 is disposed outside the adjusting groove 15, a pressing plate 1642 is disposed at the top end of the fastening block 164, the outer walls at the two sides of the pressing plate 1642 are respectively contacted with the pressing post 161 and the return spring 165, the fastening block 164, the fastening hook 1641 and the pressing plate 1642 are integrated members, when mounting, the mounting process, the whole process is extremely simple and good in fastening performance, the display screen is convenient to inspect and maintain, maintenance time is saved, and meanwhile, non-professional persons can replace the display screen conveniently.

Referring to fig. 4, a novel liquid crystal display panel, the protection assembly 2 includes a shock absorption plate 21, a baffle 22, a protection pad 23 and a shock absorption spring 24, the end of the shock absorption plate 21 is set to be arc-shaped, the length of the shock absorption plate 21 is equal to the length of the movable slot 14, during the installation of the liquid crystal display panel, the arc-shaped shock absorption plate 21 can be used as a leading-in plate of the whole display panel, the installation range is increased, the edge of the display panel is prevented from being difficult to align and clamp, the installation time is saved, the structure is excellent, the baffle 22 is fixedly connected to the side wall of the shock absorption plate 21, the length of the baffle 22 is smaller than the length of the shock absorption plate 21, the protection pad 23 is bonded to the outer wall of the upper end of the shock absorption plate 21, the edges of the two ends of the bottom of the shock absorption plate 21 are fixedly connected to the shock absorption spring 24, the other end of the shock absorption spring 24 is fixedly connected to the, the circuit board inside is protected well, and simultaneously protection pad 23 has reduced the frictional force of frame 11 and inside the car, reduces wearing and tearing and abnormal sound, and the practicality is good.

In summary, the following steps: the utility model provides a novel liquid crystal display, the inner wall of adjustment tank 15 is provided with block subassembly 16, press post 161 to run through adjustment tank 15 and set up and extend to the outside of adjustment tank 15, fixedly connected with stopper 162 on the lateral wall of press post 161, one side of press post 161 is provided with loose axle 163, the activity has cup jointed fixture block 164 on the outer wall of loose axle 163, fixedly connected with reset spring 165 between the inner wall of frame 11 and the one end outer wall of fixture block 164, only need press down to accomplish the block during the installation, only need press post 161 can during the dismantlement, the whole process is extremely simple and fastening nature is good, convenient inspection and maintenance to the display screen, save maintenance time, the change of non-professional person of being convenient for simultaneously; the outer wall of the upper end of the shock absorption plate 21 is bonded with a protection pad 23, the edges of two ends of the bottom of the shock absorption plate 21 are fixedly connected with shock absorption springs 24 respectively, the other ends of the shock absorption springs 24 are fixedly connected with the outer wall of the frame 11, after the clamping is completed, the shock absorption springs 24 can effectively reduce the shock of the display screen, an internal circuit board is well protected, meanwhile, the protection pad 23 reduces the friction force between the frame 11 and the interior of the automobile, reduces the abrasion and abnormal sound, and is good in practicability; the arc form is set to at the end of bradyseism board 21, and the length of bradyseism board 21 equals with 14 length of activity groove, and at the in-process of carrying out the liquid crystal display installation, the bradyseism board 21 of arc form can regard as the leading-in board of whole display screen, increases the scope of installation, prevents that display screen edge from being difficult to align the block, saves installation time, and the structure is excellent.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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.

Claims

1. The utility model provides a novel liquid crystal display, includes vehicle-mounted display main part (1) and protection component (2), the outer wall of vehicle-mounted display main part (1) is provided with protection component (2), its characterized in that all around respectively: the vehicle-mounted display screen main body (1) comprises a frame (11), a liquid crystal screen (12), clamping grooves (13), movable grooves (14), adjusting grooves (15) and clamping assemblies (16), the liquid crystal screen (12) is arranged in the middle of the frame (11), the clamping grooves (13) are formed in the peripheral inner walls of the frame (11), the movable grooves (14) are formed in the peripheral outer walls of the frame (11) respectively, the adjusting grooves (15) are formed in the diagonal positions of the front outer wall of the frame (11), the clamping assemblies (16) are arranged on the inner walls of the adjusting grooves (15), and the protecting assemblies (2) are arranged on the peripheral outer walls of the frame (11) respectively;

protection subassembly (2) are including bradyseism board (21), baffle (22), protection pad (23) and bradyseism spring (24), fixedly connected with baffle (22) on the lateral wall of bradyseism board (21), and it has protection pad (23) to bond on the upper end outer wall of bradyseism board (21), and the bottom both ends edge of bradyseism board (21) is fixedly connected with bradyseism spring (24) respectively, and the other end of bradyseism spring (24) and the outer wall looks fixed connection of frame (11).

2. A novel liquid crystal display panel according to claim 1, wherein: the bottom of the frame (11) corresponding to the adjusting groove (15) is provided with a clamping groove (111), the adjusting groove (15) is communicated with the clamping groove (111), and a clamping assembly (16) is arranged inside the adjusting groove (15) and the clamping groove (111).

3. A novel liquid crystal display panel according to claim 1, wherein: the clamping groove (13) is arranged at the upper end of the liquid crystal screen (12), and a transparent protection plate (131) is arranged between the inner walls of the clamping groove (13).

4. A novel liquid crystal display panel according to claim 1, wherein: block subassembly (16) is including pressing post (161), stopper (162), loose axle (163), fixture block (164) and reset spring (165), press post (161) to run through adjustment tank (15) and set up and extend to the outside of adjustment tank (15), fixedly connected with stopper (162) on the lateral wall of pressing post (161), it is provided with loose axle (163) to press one side of post (161), fixture block (164) has been cup jointed in the activity on the outer wall of loose axle (163), fixedly connected with reset spring (165) between the one end outer wall of fixture block (164) and the inner wall of frame (11).

5. The liquid crystal display panel according to claim 4, wherein: the tail end of the clamping block (164) is provided with a clamping hook (1641), the clamping hook (1641) is arranged outside the adjusting groove (15), the top end of the clamping block (164) is provided with a pressing plate (1642), outer walls of two sides of the pressing plate (1642) are respectively contacted with the pressing column (161) and the reset spring (165), and the clamping block (164), the clamping hook (1641) and the pressing plate (1642) are integrated.

6. A novel liquid crystal display panel according to claim 1, wherein: the tail end of the shock absorption plate (21) is arranged to be arc-shaped, the length of the shock absorption plate (21) is equal to that of the movable groove (14), and the length of the baffle plate (22) is smaller than that of the shock absorption plate (21).