CN217821978U

CN217821978U - Liquid crystal splicing screen with infrared touch function

Info

Publication number: CN217821978U
Application number: CN202221677840.8U
Authority: CN
Inventors: 李新
Original assignee: Shenzhen Fumu Intelligent Equipment Co ltd
Current assignee: Shenzhen Fumu Intelligent Equipment Co ltd
Priority date: 2022-06-30
Filing date: 2022-06-30
Publication date: 2022-11-15
Anticipated expiration: 2032-06-30

Abstract

The utility model discloses a liquid crystal concatenation screen with infrared touch-control function, including LCD screen and install bin, the install bin sets up in LCD screen one side, and is equipped with infrared touch frame on one side of the LCD screen, the mounting panel is all installed at LCD screen one side both ends, and all sets up the recess that runs through to two mounting panel sides, the install bin is close to one side both ends of LCD screen and all slides there is the curb plate, and two opposite sides of curb plate all are fixed with the rectangular block with recess looks adaptation, the install bin is close to one side top center department of LCD screen and installs the fan, and the inside synchronous motion mechanism that is used for two curb plates of synchronous motion that is equipped with of install bin, be equipped with the bearing mechanism that is used for bearing LCD screen between install bin and the LCD screen. The utility model discloses do not produce the hindrance and do not influence its normal use to the LCD screen after fixed, in addition through the setting of fan, still can carry out effectual heat dissipation to the LCD screen, and then improved the result of use of this equipment.

Description

Liquid crystal splicing screen with infrared touch function

Technical Field

The utility model relates to a liquid crystal concatenation screen technical field especially relates to a liquid crystal concatenation screen with infrared touch-control function.

Background

The liquid crystal spliced screen can be independently used as a display, and can be spliced into an ultra-large screen for use. According to different use requirements, the changeable large-screen function which can be changed into large and small is realized: the method comprises the steps of single-screen split display, single-screen independent display and arbitrary combined display, supports roaming, zooming and stretching of digital signals, cross-screen display, setting and running of various display plans, and real-time processing of full high-definition signals.

For example, the authorized bulletin number CN 216344843U discloses a liquid crystal spliced screen with an infrared touch function, which does not require workers to screw down or detach a large number of screws, thereby reducing the labor intensity of the workers, but the limiting frame and the limiting plate can hinder the normal use of the liquid crystal screen after installation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the LCD concatenation screen with infrared touch-control function that proposes.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a liquid crystal concatenation screen with infrared touch-control function, includes LCD screen and install bin, the install bin sets up in LCD screen one side, and is equipped with infrared touch frame on one side of the LCD screen, the mounting panel is all installed at LCD screen one side both ends, and all sets up the recess that runs through to two mounting panel sides, one side both ends that the install bin is close to the LCD screen all slide there is the curb plate, and two opposite sides of curb plate all are fixed with the rectangle piece with recess looks adaptation, one side top center department that the install bin is close to the LCD screen installs the fan, and the install bin inside be equipped with the synchronous motion mechanism who is used for two curb plates of synchronous motion, be equipped with the bearing mechanism who is used for bearing LCD screen between install bin and the LCD screen.

As a further aspect of the utility model, the bearing mechanism includes fixed plate and lagging, and fixed plate horizontal installation is in the one side that the LCD screen is close to the install bin.

Preferably, the sleeve plate is horizontally arranged on one side of the installation box, a sliding plate slides inside the sleeve plate, the sliding plate is horizontally arranged, and the top end of the sliding plate penetrates through the sleeve plate and is installed on one side of the installation box.

Further, the synchronous moving mechanism comprises two strip plates and a screw rod, the two strip plates slide in the installation box respectively, a strip-shaped notch is formed in one side of the installation box in a horizontal mode, and a lug and two lugs are fixed on one side of each strip plate and penetrate through the strip-shaped notches at the other two ends of each lug and are installed on one side of the two side plates respectively.

As a further scheme of the utility model, the lead screw level is rotated inside the install bin, and the lead screw surface passes through threaded connection inside two bar shaped plate, the screw thread opposite direction that two bar shaped plate were connected to the lead screw, and the outside one side of install bin rotates there is the knob, the pivot is installed to knob one side, and the pivot other end installs in lead screw one end center department, the inside both ends of install bin all are equipped with the stop gear who is used for two spacing bar shaped plate.

Preferably, stop gear includes spacing post, and spacing post horizontal fixed connection is inside the install bin, spacing post surface slides inside two bar shaped plates.

Furthermore, stop gear includes the spout, and the spout level has seted up the inside one side of install bin, the inside both ends of spout all slide there is the slider, and two slider sides install respectively in two bar shaped plate tip.

The utility model has the advantages that:

1. the utility model provides a liquid crystal concatenation screen with infrared touch-control function, when needs are installed the LCD screen, at first the pulling lagging makes the lagging become long from the distance of install bin, places the fixed plate in order to place the fixed plate on the lagging for can carry out the bearing to fixed plate and LCD screen, need artifical with the hand bearing when having avoided the installation, and then can be laborsaving when the installation.

2. The utility model provides a LCD concatenation screen with infrared touch-control function, after to the LCD screen bearing, it rotates to drive the lead screw through rotating the knob, the lead screw rotates and can drive two bar shaped plates and remove, and through the setting of spacing post, the stability that two bar shaped plates removed has been guaranteed, two bar shaped plate remove and can drive two lugs and remove, two lug removes and can drive two curb plates and remove, two curb plate remove and can drive two rectangle piece removals, thereby can make the rectangle piece remove to the recess inside, can fix the LCD screen, and fixed back does not produce to hinder not influence its normal use to the LCD screen, in addition through the setting of fan, still can carry out effectual heat dissipation to the LCD screen, and then the result of use of this equipment has been improved.

Drawings

Fig. 1 is a schematic structural diagram of a liquid crystal splicing screen with an infrared touch function according to the embodiment 1 of the present invention;

fig. 2 is a schematic rear view structure diagram of a liquid crystal splicing screen with an infrared touch function according to the embodiment 1 of the present invention;

fig. 3 is a sectional view of an installation box of a liquid crystal splicing screen with an infrared touch function according to the embodiment of the present invention 1;

fig. 4 is a cross-sectional view of a liquid crystal splicing screen with an infrared touch function according to the utility model discloses embodiment 2.

In the figure: 1. a liquid crystal screen; 2. an infrared touch frame; 3. installing a box; 4. a fan; 5. a strip-shaped notch; 6. a side plate; 7. a rectangular block; 8. a bump; 9. a slide plate; 10. sheathing the board; 11. a fixing plate; 12. mounting a plate; 13. a groove; 14. a knob; 15. a strip-shaped plate; 16. a screw rod; 17. a limiting column; 18. a chute; 19. a slide block.

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.

Example 1

Referring to fig. 1-3, a LCD concatenation screen with infrared touch function, including LCD screen 1 and install bin 3, install bin 3 sets up in LCD screen 1 one side, and LCD screen 1 one side is equipped with infrared touch frame 2, mounting panel 12 is all installed at LCD screen 1 one side both ends, and two mounting panel 12 sides all set up the recess 13 that runs through, install bin 3 is close to one side both ends of LCD screen 1 and all slides and has curb plate 6, and two 6 opposite sides of curb plate all are fixed with the rectangular block 7 with recess 13 looks adaptation, install bin 3 is close to one side top center department of LCD screen 1 and installs fan 4, and install bin 3 inside is equipped with the synchronous motion mechanism who is used for synchronous motion two curb plates 6, be equipped with the bearing mechanism who is used for bearing LCD screen 1 between install bin 3 and the LCD screen 1, through the setting of this equipment, the LCD screen does not have the part that the hindrance watched all around after the installation, practicality and aesthetic property have been improved.

Referring to fig. 1 and 2, in a preferred embodiment, the supporting mechanism includes a fixing plate 11 and a sleeve plate 10, the fixing plate 11 is horizontally installed on one side of the liquid crystal display 1 close to the installation box 3, the sleeve plate 10 is horizontally arranged on one side of the installation box 3, a sliding plate 9 slides inside the sleeve plate 10, the sliding plate 9 is horizontally arranged, the top end of the sliding plate 9 penetrates through the sleeve plate 10 and is installed on one side of the installation box 3, through the arrangement of the supporting mechanism, the liquid crystal display 1 can be supported during installation, and the situation that manual holding is needed and labor is not needed is avoided.

Referring to fig. 1 and 3, in a preferred embodiment, the synchronous movement mechanism includes strip shaped plate 15 and lead screw 16, and strip shaped plate 15 has two and slides respectively inside install bin 3, bar notch 5 has been seted up to install bin 3 one side level, and 15 one sides of two strip shaped plates all are fixed with lug 8, two lug 8 other both ends all pass bar notch 5 and install respectively in 6 one sides of two curb plates, lead screw 16 level rotates inside install bin 3, and lead screw 16 surface passes through threaded connection inside two strip shaped plates 15, the screw opposite direction of two strip shaped plates 16 is connected to lead screw 15, and install bin 3 outside one side rotation has knob 14, the pivot is installed to knob 14 one side, and the pivot other end is installed in 16 one end center departments of lead screw, the inside both ends of install bin 3 all are equipped with the stop gear who is used for two spacing strip shaped plate 15, stop gear includes spacing post 17, and spacing post 17 horizontal fixed connection is inside install bin 3, spacing post 17 surface slides inside two strip shaped plate 15, setting through the synchronous movement mechanism, it fixes LCD screen 1 to be used for hour 7 gets into recess 13 inside.

The working principle of the embodiment is as follows: in the time of in-service use, when needs are installed liquid crystal display 1, at first spur lagging 10 makes the lagging lengthen from the distance of install bin 3, for the convenience of placing fixed plate 11, place fixed plate 11 on lagging 10, thereby can bear fixed plate 11 and liquid crystal display 1, need artifical hand bearing when having avoided the installation, and then can be when the installation is laborsaving, after bearing liquid crystal display 1, drive lead screw 16 through rotating knob 14 and rotate, lead screw 16 rotates and can drive two strip plates 15 and remove, and through the setting of spacing post 17, the stability that two strip plates 15 removed has been guaranteed, two strip plates 15 remove and can drive two lugs 8 and remove, two lugs 8 remove and can drive two curb plates 6 and remove, two curb plates 6 remove and can drive two rectangular blocks 7 and remove, thereby can make rectangular block 7 remove to inside recess 13, can fix liquid crystal display 1, and do not hinder to liquid crystal display 1 and do not influence its normal use after fixing, in addition, through fan 4's setting, still can carry out effectual heat dissipation to liquid crystal display 1, and then the result in use of this equipment has been improved.

Example 2

Referring to fig. 1, 4 and fig. 3, in a preferred embodiment, the synchronous movement mechanism includes strip shaped plate 15 and lead screw 16, and strip shaped plate 15 has two and slides respectively inside install bin 3, strip notch 5 has been seted up to install bin 3 one side level, and 15 one side of two strip shaped plate all is fixed with lug 8, two lug 8 other both ends all pass strip notch 5 and install respectively in 6 one side of two curb plates, 16 level of lead screw rotates inside

install bin

3, and 16 surfaces of lead screw pass through threaded connection inside two strip shaped plate 15, the screw direction that two strip shaped plate 16 are connected to lead screw 15 is opposite, and 3 outside one side of install bin rotates there is knob 14, the pivot is installed to knob 14 one side, and the pivot other end is installed in 16 one end center departments of lead screw, the inside both ends of install bin 3 all are equipped with the stop gear who is used for spacing two strip shaped plate 15, stop gear includes

spout

18, and 18 level has seted up install bin 3 inside one side, the inside both ends of spout 18 all slide has slider 19, and two slider 19 side are installed respectively in 15 tip, through the setting of synchronous movement mechanism, it fixes the screen to be used for the time rectangle piece 7 gets into recess 13 inside the fixed screen 1.

The working principle of the embodiment is as follows: during the in-service use, drive lead screw 16 through rotating knob 14 and rotate, lead screw 16 rotates and can drive two strip shaped plate 15 and remove, and through the setting of spout 18 and slider 19, has guaranteed the stability that two strip shaped plate 15 removed.

Having thus shown and described the basic principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but is capable of other embodiments without departing from the spirit or essential attributes thereof, and it is therefore intended that the embodiments be considered as exemplary and not limiting in any way, and that the scope of the invention is defined by the appended claims rather than by the foregoing description, and therefore all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein without any reference to the appended claims.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. The utility model provides a liquid crystal concatenation screen with infrared touch-control function, includes LCD screen (1) and install bin (3), its characterized in that, install bin (3) set up in LCD screen (1) one side, and is equipped with infrared touch frame (2) on one side of LCD screen (1), mounting panel (12) are all installed at LCD screen (1) one side both ends, and all set up recess (13) that run through two mounting panel (12) sides, one side both ends that install bin (3) are close to LCD screen (1) all slide and have curb plate (6), and two opposite sides of curb plate (6) all are fixed with rectangle piece (7) with recess (13) looks adaptation, install bin (3) are close to one side top center department of LCD screen (1) and install fan (4), and install bin (3) inside be equipped with the synchronous motion mechanism that is used for synchronous motion two curb plates (6), be equipped with the bearing mechanism that is used for bearing LCD screen (1) between install bin (3) and LCD screen (1).

2. The LCD splicing screen with the infrared touch function according to claim 1, wherein the supporting mechanism comprises a fixing plate (11) and a sleeve plate (10), and the fixing plate (11) is horizontally installed on one side of the LCD screen (1) close to the installation box (3).

3. The spliced liquid crystal display screen with the infrared touch function according to claim 2, wherein the sleeve plate (10) is horizontally arranged on one side of the installation box (3), the sliding plate (9) slides inside the sleeve plate (10), the sliding plate (9) is horizontally arranged, and the top end of the sliding plate (9) penetrates through the sleeve plate (10) and is installed on one side of the installation box (3).

4. The LCD splicing screen with the infrared touch function as claimed in claim 3, wherein the synchronous moving mechanism comprises two strip plates (15) and a screw rod (16), the two strip plates (15) slide inside the installation box (3) respectively, a strip notch (5) is horizontally formed in one side of the installation box (3), the two strip plates (15) are fixed with a bump (8) on one side, and the other two ends of the two bumps (8) penetrate through the strip notch (5) and are installed on one side of the two side plates (6) respectively.

5. The LCD splicing screen with the infrared touch function according to claim 4, wherein the screw rod (16) horizontally rotates inside the installation box (3), the surface of the screw rod (16) is connected inside the two strip-shaped plates (15) through threads, the thread directions of the two strip-shaped plates (15) connected by the screw rod (16) are opposite, a knob (14) is rotated on one side outside the installation box (3), a rotating shaft is installed on one side of the knob (14), the other end of the rotating shaft is installed at the center of one end of the screw rod (16), and limiting mechanisms used for limiting the two strip-shaped plates (15) are arranged at two ends inside the installation box (3).

6. The liquid crystal spliced screen with the infrared touch function as recited in claim 5, wherein the limiting mechanism comprises a limiting column (17), the limiting column (17) is horizontally and fixedly connected inside the installation box (3), and the surface of the limiting column (17) slides inside the two strip-shaped plates (15).

7. The liquid crystal splicing screen with the infrared touch function according to claim 5, wherein the limiting mechanism comprises a sliding groove (18), the sliding groove (18) is horizontally formed in one side inside the installation box (3), sliding blocks (19) are respectively arranged at two ends inside the sliding groove (18) in a sliding manner, and the side surfaces of the two sliding blocks (19) are respectively arranged at the end parts of the two strip-shaped plates (15).