CN214067531U

CN214067531U - Infrared touch splicing screen capable of realizing random size splicing of multiple liquid crystal screens

Info

Publication number: CN214067531U
Application number: CN202120311240.9U
Authority: CN
Inventors: 屈涛涛; 杨函
Original assignee: Shanghai Kuanxiang Electronic Technology Co ltd
Current assignee: Shanghai Kuanxiang Electronic Technology Co ltd
Priority date: 2021-02-04
Filing date: 2021-02-04
Publication date: 2021-08-27
Anticipated expiration: 2031-02-04

Abstract

The utility model discloses an infrared touch concatenation screen that can realize many arbitrary sizes concatenations of LCD screen, including support frame, heat dissipation mechanism and LCD screen, concatenation mechanism is installed in the front of support frame, the internally mounted of concatenation mechanism has heat dissipation mechanism, the LCD screen is installed in the front of concatenation mechanism. The utility model discloses an install concatenation mechanism in the front of support frame, personnel are through concatenation backup pad one and backup pad two, can adjust the length of concatenation mechanism, concatenation mechanism through slip one side, make the boss two of concatenation mechanism bottom can slide in the inside of spout, can adjust the position of LCD screen mounting height, thereby make things convenient for personnel's use, there is heat dissipation mechanism through the internally mounted at concatenation mechanism, the flabellum that drives the outside through motor work rotates, wind-force through the flabellum production, can cool down the temperature that the LCD screen produced, avoid the LCD screen high temperature to influence life.

Description

Infrared touch splicing screen capable of realizing random size splicing of multiple liquid crystal screens

Technical Field

The utility model relates to a liquid crystal display device technical field specifically is an infrared touch concatenation screen that can realize the concatenation of many random sizes of LCD screen.

Background

The spliced screen is a complete liquid crystal spliced display unit, can use as the display alone, can splice into super large screen with the liquid crystal again and use, according to different user demands, realizes changeable big screen function that also can become little big: the method comprises the following steps of single-screen split display, single-screen independent display, arbitrary combined display, full-screen liquid crystal splicing, vertical screen display and optional compensation or covering of an image frame.

The defects of the existing infrared touch splicing screen are as follows:

1. the existing infrared touch splicing screen can only splice liquid crystal screens with fixed sizes generally, but the splicing screens with different sizes cannot be well installed and used by people, so that the use of people is influenced;

2. the internal temperature of the existing infrared touch splicing screen generally rises when the existing infrared touch splicing screen is used for a long time, and the splicing screen is in the condition of higher temperature for a long time, so that the internal parts are accelerated to age, and the service life of the splicing screen is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can realize the infrared touch concatenation screen of many LCD screen random size concatenations to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a can realize infrared touch concatenation screen of many LCD screens arbitrary size concatenation, includes support frame, heat dissipation mechanism and LCD screen, concatenation mechanism is installed in the front of support frame, concatenation mechanism includes backup pad one, boss one, backup pad two and cassette, one side of backup pad one is equipped with boss one, the internally mounted of boss one has the cassette, one side that backup pad one was kept away from to the cassette is equipped with backup pad two, the internally mounted of concatenation mechanism has heat dissipation mechanism, heat dissipation mechanism includes motor, flabellum and dust screen, the flabellum is installed in the motor outside, the dust screen is installed in the front of flabellum, the LCD screen is installed in the front of concatenation mechanism.

Preferably, the inside of support frame is equipped with the spout, and the splicing mechanism is close to one side of support frame and installs boss two.

Preferably, two sets of fixing bases are installed to one side of support frame, and the inside of fixing base is equipped with the mounting hole.

Preferably, the back of the liquid crystal screen is provided with a liquid crystal screen connecting rod, and the two ends of the liquid crystal screen connecting rod are provided with liquid crystal screen mounting racks.

Preferably, the inside at the liquid crystal screen back is equipped with the louvre, and the bottom at the liquid crystal screen back is equipped with the wiring mouth.

Preferably, the fixed plate is installed on the outside of heat dissipation mechanism, and the fixed plate mount pad is installed to the both sides of fixed plate.

Preferably, the inside of splicing mechanism is equipped with the opening, and two sets of mounts are installed in the front of opening, and the bottom of splicing mechanism installs and walks the line box.

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

1. the utility model discloses an install concatenation mechanism in the front of support frame, personnel can adjust concatenation mechanism's length through concatenation backup pad one and backup pad two, through the concatenation mechanism of slip one side, make the boss two of concatenation mechanism bottom can slide in the inside of spout, can adjust the position of LCD screen mounting height to make things convenient for personnel's use.

2. The utility model discloses an internally mounted at splicing mechanism has heat dissipation mechanism, and the flabellum that drives the outside through motor work rotates, and through the wind-force that the flabellum produced, the temperature that can produce the LCD screen is cooled down, avoids the LCD screen high temperature to influence life.

Drawings

FIG. 1 is a schematic view of the front structure of the splicing mechanism of the present invention;

fig. 2 is a schematic top view of the splicing mechanism of the present invention;

FIG. 3 is a schematic side view of the splicing mechanism of the present invention;

fig. 4 is a schematic view of the back structure of the liquid crystal display of the present invention;

fig. 5 is a schematic front structural view of the present invention.

In the figure: 1. a support frame; 101. a chute; 2. a fixed seat; 201. mounting holes; 3. a splicing mechanism; 301. a first support plate; 302. a first boss; 303. a second support plate; 304. a card holder; 4. a second boss; 5. a fixed mount; 6. a fixing plate; 601. a fixed plate mounting base; 7. a heat dissipation mechanism; 701. a motor; 702. a fan blade; 703. a dust screen; 8. a liquid crystal screen; 801. a liquid crystal screen connecting rod; 802. a liquid crystal screen mounting rack; 803. heat dissipation holes; 804. a wiring port; 9. a port; 901. walk the line box.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; 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 in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides an embodiment: the utility model provides a can realize infrared touch concatenation screen of many LCD screens arbitrary size concatenation, including support frame 1, heat dissipation mechanism 7 and LCD screen 8, concatenation mechanism 3 is installed in the front of support frame 1, concatenation mechanism 3 includes backup pad one 301, boss one 302, two 303 of backup pad and cassette 304, one side of backup pad one 301 is equipped with boss one 302, the internally mounted of boss one 302 has cassette 304, one side that backup pad one 301 was kept away from to cassette 304 is equipped with two 303 of backup pad, the internally mounted of concatenation mechanism 3 has heat dissipation mechanism 7, heat dissipation mechanism 7 includes motor 701, flabellum 702 and dust screen 703, flabellum 702 is installed in the motor 701 outside, dust screen 703 is installed in the front of flabellum 702, LCD screen 8 is installed in the front of concatenation mechanism 3.

Specifically, when a person splices and installs the liquid crystal screens 8 with different lengths, the length of the splicing mechanism 3 can be adjusted through the splicing support plate I301 and the support plate II 303, when the person needs to splice the liquid crystal screens 8 with overlong distance, the person can clamp the boss I302 on one side of the support plate II 303 in the clamping seat 304 of the support plate II 303, then rotate the bolt towards the inner walls of the support plate I301 and the support plate II 303 under the threaded structure by rotating the bolt, finally, the person can install the spliced support plate I301 and the support plate II 303 on one side of the support frame 1 through the bolt to fix, so as to prolong the length of the splicing mechanism 3, further install the liquid crystal screens 8 on one side of the splicing mechanism 3, when the person needs to splice the liquid crystal screens 8 with overlong distance, the support plate I301 and the support plate II 303 can be disassembled, so as to shorten the installation length of the splicing mechanism 3, when the liquid crystal display 8 works, the fan blades 702 on the outer side are driven to rotate through the work of the motor 701, the wind power generated by the fan blades 702 can cool the temperature generated by the liquid crystal display 8, the phenomenon that the service life of the liquid crystal display 8 is influenced due to overhigh temperature is avoided, and the dust screen 703 can prevent the motor 701 from rotating for a long time, so that more dust falls into the motor 701, and the operation of the device is influenced.

Further, the inside of support frame 1 is equipped with spout 101, and splicing mechanism 3 is close to one side of support frame 1 and installs boss two 4.

Specifically, when personnel need splice not co-altitude LCD screen 8, through the splicing mechanism 3 of slip one side, make the boss two 4 of splicing mechanism 3 bottom can slide in the inside of spout 101, when people adjusted splicing mechanism 3's mounted position, the bolt of rotatory one side of rethread makes the bolt remove to the inside of support frame 1 under the effect of helicitic texture to fix splicing mechanism 3 in one side of support frame 1, and then adjust LCD screen 8's mounting height.

Further, two sets of fixing bases 2 are installed to one side of support frame 1, and the inside of fixing base 2 is equipped with mounting hole 201.

Specifically, when the personnel are installing LCD screen 8, need pass mounting hole 201 through the bolt earlier, install fixing base 2 on the wall, then the splicing mechanism 3 of fixed mounting one side to make things convenient for personnel to splice the installation to LCD screen 8 on the mount 5 of splicing mechanism 3 one side.

Further, a liquid crystal screen connecting rod 801 is installed on the back of the liquid crystal screen 8, and liquid crystal screen installing frames 802 are installed at two ends of the liquid crystal screen connecting rod 801.

Specifically, when the person installs the liquid crystal screen 8 on the fixing frame 5 on one side, the person needs to fix the liquid crystal screen connecting rod 801 on the back of the liquid crystal screen 8 through the bolts, the liquid crystal screen mounting frames 802 are welded on the two sides of the liquid crystal screen connecting rod 801, and the person passes through the liquid crystal screen mounting frames 802 and the fixing frame 5 through the bolts to fixedly install the liquid crystal screen 8.

Further, the inside at the back of the liquid crystal display 8 is provided with a heat dissipation hole 803, and the bottom at the back of the liquid crystal display 8 is provided with a wiring port 804.

Specifically, before the liquid crystal screen 8 is used by a person, the liquid crystal screen 8 is matched with other power supplies and devices for use through the wire connection port 804, when the liquid crystal screen 8 is used, the temperature generated inside can be dissipated through the heat dissipation hole 803 on one side, and the phenomenon that when the liquid crystal screen 8 is used, the internal temperature is too high and cannot be released is avoided, so that the accelerated aging of parts is caused, and the service life of the liquid crystal screen 8 is influenced;

further, a fixing plate 6 is attached to the outer side of the heat dissipation mechanism 7, and fixing plate attachment seats 601 are attached to both sides of the fixing plate 6.

Specifically, when installing the liquid crystal display 8, the person needs to fix the fixing plate mounting seat 601 in the splicing mechanism 3 through the bolt, and the fixing plate 6 can fix the heat dissipation mechanism 7 in the inside, and mainly plays a role in fixedly supporting the heat dissipation mechanism 7, so that the heat dissipation mechanism 7 can play a good heat dissipation effect.

Further, the inside of splicing mechanism 3 is equipped with opening 9, and two sets of mounts 5 are installed on the front of opening 9, and line box 901 is installed to splicing mechanism 3's bottom.

Specifically, personnel need use the bolt to pass mount 5 and opening 9, fix mount 5 in one side of splicing mechanism 3, then fix LCD screen 8, and when connecting electric wire to LCD screen 8, need pass the electric wire inside walking line box 901, save the electric wire, avoid electric wire to influence people's use in a jumble.

The working principle is as follows: before the use, a person needs to pass through the mounting hole 201 through a bolt, the fixing seat 2 is mounted on a wall surface, then the splicing mechanism 3 on one side is fixedly mounted, then the heat dissipation mechanism 7 is mounted inside the splicing mechanism 3, the fixing frame 5 is mounted on one side of the splicing mechanism 3 through the bolt, finally the liquid crystal screen 8 is mounted on one side of the fixing frame 5, when the person needs to splice the liquid crystal screens 8 with different heights, the boss two 4 at the bottom of the splicing mechanism 3 can slide inside the sliding groove 101 through sliding the splicing mechanism 3 on one side, when the mounting position of the splicing mechanism 3 is adjusted by people, the bolt moves towards the inside of the supporting frame 1 under the action of the thread structure through rotating the bolt on one side, so that the splicing mechanism 3 is fixed on one side of the supporting frame 1, the mounting height of the liquid crystal screen 8 is adjusted, when the person splices and mounts the liquid crystal screens 8 with different lengths, the spliced support plate I301 and the spliced support plate II 303 can be fixed on one side of the support frame 1 by a last person through bolts, the length of the splicing mechanism 3 can be adjusted, when the person needs to splice the liquid crystal screen 8 with an overlong splicing distance, the boss I302 on one side of the support plate II 303 can be clamped inside the clamping seat 304 of the support plate II 303, then the bolts can be rotated towards the inner walls of the support plate I301 and the support plate II 303 under the threaded structure by rotating the bolts, so that the length of the splicing mechanism 3 is prolonged, the liquid crystal screen 8 is further installed on one side of the splicing mechanism 3, when the person needs to splice the liquid crystal screen 8 with an overlong splicing distance, the support plate I301 and the support plate II 303 can be disassembled, so that the installation length of the splicing mechanism 3 is shortened, and then the fan blades 702 on the outer side are driven to rotate by the work of the motor 701, the wind power generated by the fan blades 702 can cool the temperature generated by the liquid crystal screen 8, so that the service life of the liquid crystal screen 8 is prevented from being influenced by the overhigh temperature, and the dust screen 703 can prevent more dust from falling into the motor 701 when the motor 701 rotates for a long time.

The details of the present invention are well known to those skilled in the art.

Finally, it is to be noted that: the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the examples, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified and replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.

Claims

1. The utility model provides an infrared touch concatenation screen that can realize many LCD screens size concatenation at will, includes support frame (1), heat dissipation mechanism (7) and LCD screen (8), its characterized in that: splicing mechanism (3) are installed in the front of support frame (1), splicing mechanism (3) are including backup pad (301), boss (302), backup pad two (303) and cassette (304), one side of backup pad (301) is equipped with boss (302), the internally mounted of boss (302) has cassette (304), one side that backup pad (301) was kept away from in cassette (304) is equipped with backup pad two (303), the internally mounted of splicing mechanism (3) has heat dissipation mechanism (7), heat dissipation mechanism (7) are including motor (701), flabellum (702) and dust screen (703), flabellum (702) are installed in the motor (701) outside, dust screen (703) are installed in the front of flabellum (702), LCD screen (8) are installed in the front of splicing mechanism (3).

2. The infrared touch splicing screen capable of realizing random size splicing of a plurality of liquid crystal screens as claimed in claim 1, is characterized in that: the inside of support frame (1) is equipped with spout (101), and one side that splicing mechanism (3) are close to support frame (1) installs boss two (4).

3. The infrared touch splicing screen capable of realizing random size splicing of a plurality of liquid crystal screens as claimed in claim 1, is characterized in that: two sets of fixing bases (2) are installed to one side of support frame (1), and the inside of fixing base (2) is equipped with mounting hole (201).

4. The infrared touch splicing screen capable of realizing random size splicing of a plurality of liquid crystal screens as claimed in claim 1, is characterized in that: the back of the liquid crystal screen (8) is provided with a liquid crystal screen connecting rod (801), and liquid crystal screen mounting racks (802) are arranged at two ends of the liquid crystal screen connecting rod (801).

5. The infrared touch splicing screen capable of realizing random size splicing of a plurality of liquid crystal screens as claimed in claim 1, is characterized in that: the liquid crystal display is characterized in that heat dissipation holes (803) are formed in the back of the liquid crystal display (8), and wiring ports (804) are formed in the bottom of the back of the liquid crystal display (8).

6. The infrared touch splicing screen capable of realizing random size splicing of a plurality of liquid crystal screens as claimed in claim 1, is characterized in that: fixed plate (6) are installed to the outside of heat dissipation mechanism (7), and fixed plate mount pad (601) are installed to the both sides of fixed plate (6).

7. The infrared touch splicing screen capable of realizing random size splicing of a plurality of liquid crystal screens as claimed in claim 1, is characterized in that: the inside of splicing mechanism (3) is equipped with through hole (9), and two sets of mounts (5) are installed in the front of through hole (9), and the bottom of splicing mechanism (3) is installed and is walked line box (901).