CN217519561U

CN217519561U - Seamless liquid crystal splicing screen

Info

Publication number: CN217519561U
Application number: CN202221420175.4U
Authority: CN
Inventors: 曾毅
Original assignee: Hangzhou Vision Technology Co ltd
Current assignee: Hangzhou Vision Technology Co ltd
Priority date: 2022-06-08
Filing date: 2022-06-08
Publication date: 2022-09-30
Anticipated expiration: 2032-06-08

Abstract

The utility model discloses a seamless liquid crystal concatenation screen relates to display screen technical field. The utility model discloses a card frame and mount, the inside montant that is fixed with of card frame, the montant outside is provided with the installation piece, and installation piece external fixation has the LCD screen, and the card frame outside is being fixed with the fixed block keeping away from montant one side, and the fixed block is located between the mount is inside, and the inside radiator fan that is provided with of card frame blocks the inside horizontal pole that is provided with of frame, horizontal pole are located between the installation piece is inside. The device uses through the cooperation that sets up of montant and horizontal pole, can make the LCD screen can not take place to rock easily and squint when using, just so the gap can not appear easily to coupling more stable in the use, and the setting of fixed block, bull stick and mount, can make the LCD screen after the concatenation can carry out angle modulation wantonly, thereby satisfy the user demand, thereby improve the practicality of this device.

Description

Seamless liquid crystal splicing screen

Technical Field

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

Background

The liquid crystal splicing is according to different user demands, realize that the picture cuts apart single screen display or many screen display's changeable large-size screen function, can divide into single screen and cut apart the demonstration, single screen individual display, arbitrary combination shows, full-screen liquid crystal concatenation, dual concatenation liquid crystal concatenation screen and perpendicular screen display show, the optional compensation of image frame or cover, the roaming of supporting digital signal, zoom tensile and cross screen display, the setting and the operation of various demonstration plans, full high definition signal real-time processing, but it still has following drawback in the in-service use:

current seamless liquid crystal concatenation screen structure is complicated, can't carry out fine fixed to the concatenation screen, if carelessly touch the device in the use when the user, the phenomenon of skew appears easily in the screen of concatenation, leads to appearing great gap between the concatenation screen, and current seamless liquid crystal concatenation screen is most can not adjust simultaneously, can not adjust the use angle of seamless liquid crystal concatenation screen according to the user demand, can not satisfy the demand in current market.

In order to solve the problems, the seamless liquid crystal splicing screen is improved.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides a seamless liquid crystal concatenation screen, including card frame and mount, the inside montant that is fixed with of card frame, the montant outside is provided with the installation piece, installation piece external fixation has the LCD screen, card frame outside is being fixed with the fixed block keeping away from montant one side, the fixed block is located between the mount is inside, the inside radiator fan that is provided with of card frame, the inside horizontal pole that is provided with of card frame, the horizontal pole is located between the installation piece is inside.

As a preferred technical scheme of the utility model, the inside mounting groove of having seted up of card frame, radiator fan is located between the mounting groove is inside, and radiator fan just can dispel the heat that the LCD screen during operation produced like this.

As a preferred technical scheme of the utility model, the fixed bull stick that is provided with of mount inside, and the bull stick is located between the fixed block is inside, and the integrated device just can rotate and adjust inclination through the bull stick like this.

As a preferred technical scheme of the utility model, the inside perpendicular hole of having seted up of installation piece, the montant is located between the perpendicular downthehole portion, the outside upper end of montant is rotatory to be provided with the nut, and the LCD screen just can carry out fixed mounting through installation piece, montant and nut like this.

As the utility model discloses a preferred technical scheme, the inside cross bore of having seted up of installation piece, the inside cross bore of having seted up of card frame, the horizontal pole is located between the cross bore is inside, the outside top of horizontal pole is rotatory to be provided with the nut, and LCD screen CIA can connect fixedly through installation piece, horizontal pole and nut like this.

As the utility model discloses an optimal technical scheme, the montant is interval each other and is equaled the LCD screen width, and the LCD screen just can install and can not pile up each other between the montant outside like this, the LCD screen closely laminates each other, and the gap just can not appear in the LCD screen when using this device like this.

As an optimal technical scheme of the utility model, perpendicular hole and cross bore are mutually perpendicular, montant and horizontal pole are mutually perpendicular, and the montant is fixed on the vertical direction to the LCD screen like this, and the horizontal pole is fixed on the horizontal direction to the LCD screen, just can not make the LCD screen take place to remove easily when using this device of hitting like this.

The utility model has the advantages that: the device uses through the cooperation that sets up of montant and horizontal pole, can make the LCD screen can not take place to rock easily and squint when using, just so the gap can not appear easily to coupling more stable in the use, and the setting of fixed block, bull stick and mount, can make the LCD screen after the concatenation can carry out angle modulation wantonly, thereby satisfy the user demand, thereby improve the practicality of this device.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic view of the structure of the liquid crystal panel of the present invention;

fig. 3 is a schematic view of the structure of the middle clip frame of the present invention.

In the figure: 1. a liquid crystal screen; 11. mounting blocks; 111. vertical holes; 2. a cross bar; 21. a nut; 3. a heat radiation fan; 4. a fixed mount; 5. a fixed block; 6. clamping a frame; 61. mounting grooves; 62. a vertical rod; 63. and (4) transverse holes.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Please refer to fig. 1-3, the utility model discloses a seamless liquid crystal concatenation screen, including card frame 6 and mount 4, card frame 6 is inside to be fixed with montant 62, and montant 62 outside is provided with installation piece 11, and installation piece 11 external fixation has liquid crystal display 1, and card frame 6 outside is fixed with fixed block 5 keeping away from montant 62 one side, and fixed block 5 is located between mount 4 is inside, and card frame 6 is inside to be provided with radiator fan 3, and card frame 6 is inside to be provided with horizontal pole 2, and horizontal pole 2 is located between installation piece 11 is inside.

Preferably, the clamping frame 6 is provided with mounting grooves 61, and the heat dissipation fan 3 is located between the mounting grooves 61, so that the heat generated by the liquid crystal display 1 during operation can be dissipated by the heat dissipation fan 3.

Preferably, the fixed frame 4 is internally fixed with the bull stick, and the bull stick is located between the fixed block 5 is inside, and the integrated device just can rotate and adjust inclination through the bull stick like this.

Preferably, vertical holes 111 are formed in the mounting block 11, the vertical rod 62 is located between the vertical holes 111, and the nut 21 is rotatably arranged at the upper end of the outer portion of the vertical rod 62, so that the liquid crystal display 1 can be fixedly mounted through the mounting block 11, the vertical rod 62 and the nut 21.

Preferably, the inside cross bore 63 of having seted up of installation piece 11, the inside cross bore 63 of having seted up of card frame 6, horizontal pole 2 is located between the cross bore 63 is inside, and the outside top of horizontal pole 2 is rotatory to be provided with nut 21, and LCD screen 1CIA can be connected fixedly through installation piece 11, horizontal pole 2 and nut 21 like this.

Preferably, the interval between montant 62 equals the width of LCD screen 1 each other, and just so LCD screen 1 can install and can not pile up each other between montant 62 outsides, and LCD screen 1 closely laminates each other, and just the gap can not appear in LCD screen 1 when using this device like this.

Preferably, the vertical holes 111 and the horizontal holes 63 are perpendicular to each other, and the vertical rods 62 and the horizontal rods 2 are perpendicular to each other, so that the vertical rods 62 fix the liquid crystal screen 1 in the vertical direction, and the horizontal rods 2 fix the liquid crystal screen 1 in the horizontal direction, so that the liquid crystal screen 1 cannot be moved easily when the life device is used.

When needs use this device, earlier according to montant 62 and the inside vertical hole 111 of seting up of installation piece 11, then can carry out preliminary installation with LCD screen 1 fixedly, use nut 21 rotation to set up in montant 62 outside upper end after LCD screen 1 preliminary installation is good, can prevent like this that LCD screen 1 from easy taking place to drop and rocking in vertical direction, then put into horizontal pole 2 again between the cross bore 63 is inside and pass between card frame 6 and installation piece 11 are inside, can carry out fixed mounting with LCD screen 1 on the horizontal direction like this.

After this device installation is accomplished, earlier with the fixed setting at suitable operating position of mount 4, then will block frame 6 and install through fixed block 5 and fix between mount 4 is inside, like this when using this device, can make fixed block 5 rotate around the bull stick to can drive LCD screen 1 and rotate, just so can play the effect of a regulation liquid crystal 1 screen inclination.

The working principle is as follows: the device limits and fixes the liquid crystal screen 1 in the vertical direction through the arrangement of the vertical rods 62 and the mounting blocks 11, and limits and fixes the liquid crystal screen 1 in the horizontal direction through the arrangement of the transverse rods 2 and the mounting blocks 11, so that the liquid crystal screen 1 can be tightly attached together for use under double-limit fixation without generating gaps; meanwhile, due to the arrangement of the fixing block 5 and the fixing frame 4, the liquid crystal screen 1 can be freely rotated and adjusted in the using process, so that different viewing angles can be achieved.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art. Finally, it should be noted that: 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 described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a seamless liquid crystal concatenation screen, includes card frame (6) and mount (4), its characterized in that, card frame (6) inside is fixed with montant (62), montant (62) outside is provided with installation piece (11), installation piece (11) external fixation has LCD screen (1), card frame (6) outside is being fixed with fixed block (5) keeping away from montant (62) one side, fixed block (5) are located between mount (4) inside, card frame (6) inside is provided with radiator fan (3), card frame (6) inside is provided with horizontal pole (2), horizontal pole (2) are located between installation piece (11) inside.

2. The seamless spliced liquid crystal display screen according to claim 1, wherein the clamping frame (6) is provided with mounting grooves (61) inside, and the heat dissipation fan (3) is positioned between the mounting grooves (61) inside.

3. The seamless spliced liquid crystal display screen according to claim 1, wherein the fixing frame (4) is fixedly provided with rotating rods inside, and the rotating rods are positioned between the fixing blocks (5).

4. The seamless spliced liquid crystal display screen as claimed in claim 1, wherein vertical holes (111) are formed in the mounting block (11), the vertical rods (62) are located between the vertical holes (111), and nuts (21) are rotatably arranged at the upper ends of the outer parts of the vertical rods (62).

5. The seamless spliced liquid crystal display screen according to claim 1, wherein the mounting block (11) is provided with transverse holes (63) inside, the clamping frame (6) is provided with transverse holes (63) inside, the cross rod (2) is positioned between the transverse holes (63), and the top end of the outer part of the cross rod (2) is rotatably provided with a nut (21).

6. The seamless spliced liquid crystal display screen as claimed in claim 1, wherein the distance between the vertical rods (62) is equal to the width of the liquid crystal display screen (1), and the liquid crystal display screens (1) are tightly attached to each other.

7. The seamless spliced liquid crystal display screen as claimed in claim 4, wherein the vertical holes (111) and the horizontal holes (63) are perpendicular to each other, and the vertical rods (62) and the horizontal rods (2) are perpendicular to each other.