CN215182862U

CN215182862U - Spliced display strip-shaped liquid crystal screen

Info

Publication number: CN215182862U
Application number: CN202120607377.9U
Authority: CN
Inventors: 王义宏; 陈小勇; 苏长森
Original assignee: Jiaxing Shangmai Electronic Co ltd
Current assignee: Jiaxing Shangmai Electronic Co ltd
Priority date: 2021-03-25
Filing date: 2021-03-25
Publication date: 2021-12-14
Anticipated expiration: 2031-03-25

Abstract

The utility model discloses a concatenation shows bar LCD screen, which comprises a fixing frame, the spout has all been seted up with interior bottom surface to top surface in the mount, and equal sliding connection has the slider in the spout, through bolt installation fixed plate between the slider, and a fixed plate side surface passes through preformed groove and mounting bracket installation radiator fan, mounting bracket and bolt installation LCD screen body are passed through to fixed plate one end, the locating lever corresponding with the slider is all installed through the preformed hole to mount top surface, and the equal veneer in locating lever bottom is connected with the magnet piece, the locating hole has all been seted up to slider top surface. The utility model relates to a concatenation shows bar LCD screen can manually exert certain power to the LCD screen body to make the slider slide in the spout, and then make fixed plate and the LCD screen body fixed can break away from the mount, so that personnel maintain the LCD screen body, reduce and maintain the degree of difficulty, be fit for being extensively promoted and used.

Description

Spliced display strip-shaped liquid crystal screen

Technical Field

The utility model relates to a LCD screen technical field, in particular to concatenation shows bar LCD screen.

Background

The liquid crystal screen uses liquid crystal material as basic component, and fills the liquid crystal material between two parallel plates, and changes the arrangement state of internal molecules of liquid crystal material by means of voltage so as to attain the goal of shading light and transmitting light to display image with different depth and error, and can implement display of colour image only by adding filter layer with three-component colour between two flat plates.

Patent numbers: 201921311458.3 discloses a modularization transparent display concatenation LCD screen, its structural connection is stable, and is small, and easy to assemble does not need other shell support, can realize the large-area transparent display, increases the reinforcing lamp strip that is shaded, promotes the display effect.

The spliced liquid crystal display screen has the following defects: 1. the LCD screen is in fixed back, and difficult dismantlement has increased the degree of difficulty when personnel maintain, 2, can't be fixed with the electric wire classification, lead to the electric wire comparatively in disorder, influence the use, 3, after using for a long time, can't be convenient dispel the heat to the LCD screen, influence the life of LCD screen.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a concatenation shows bar LCD screen, can effectively solve the problem in the background art.

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

the utility model provides a tiled display bar LCD screen, includes the mount, the spout has all been seted up with interior bottom surface to top surface in the mount, and equal sliding connection has the slider in the spout, through bolt installation fixed plate between the slider, and fixed plate side surface is through preformed groove and mounting bracket installation radiator fan, mounting bracket and bolt installation LCD screen body are passed through to fixed plate one end, the locating lever corresponding with the slider is all installed through the preformed hole to mount top surface, and the equal veneer in locating lever bottom is connected with the magnet piece, the locating hole has all been seted up to slider top surface.

Further, a U-shaped frame is installed on one side of the fixing frame through bolts, a limiting rod is installed on the surface of one side of the U-shaped frame through a reserved hole, a spring is sleeved on the periphery of the limiting rod, a pressing plate is installed at one end of the spring through an installation frame and a screw, one end of the pressing plate is connected with the limiting rod through a screw, and an arc-shaped groove corresponding to the pressing plate is formed in the surface of one side of the fixing frame; when the pressing plate contacts the fixed frame, the spring is in a compressed state, so that the stability of fixing the electric wire in the arc-shaped groove is ensured.

Furthermore, the other side of the fixing plate is provided with a dust screen corresponding to the heat dissipation fan through screws; the dust screen can prevent dust adhesion LCD screen body and radiator fan to a certain extent to prevent that the dust from influencing the heat dispersion of LCD screen body.

Further, a protection plate is installed on the other side of the fixing frame through bolts; personnel can dismantle the guard plate through the screwdriver to let you win and take away LCD screen body and fixed plate from the mount.

Furthermore, the bottom of the positioning rod is positioned in the positioning hole; when the positioning rod bottom was located the locating hole, the magnet piece can adsorb in the locating hole to with the rigidity of slider.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. through setting up the slider, the spout, locating lever and magnet piece, when needs take off all LCD screen bodies and maintain, personnel can manually exert certain power to the locating lever, thereby make the magnet piece no longer adsorb the locating hole, and then make the locating lever break away from the locating piece, at this moment, personnel can manually exert certain power to the LCD screen body, thereby make the slider slide in the spout, and then make fixed plate and fixed LCD screen body can break away from the mount, so that personnel maintain the LCD screen body, reduce and maintain the degree of difficulty.

2. Through setting up the spring, the gag lever post, clamp plate and arc wall, when connecting wire, personnel can earlier manually apply certain power to the gag lever post, thereby make clamp plate compression spring, and then make the clamp plate no longer cover in arc wall one side, at this moment, personnel can manually place one section of different kind electric wires inside the arc wall of difference respectively, afterwards, personnel loosen the gag lever post, at this moment, the clamp plate contacts the arc wall under the spring action, thereby fixed with the inside electric wire of arc wall, and then prevent that the cable is in disorder, so that personnel use.

3. Through setting up radiator fan and dust screen, in long-time use, personnel can manually open radiator fan, and it can dispel the heat to the LCD screen body to guarantee the life of LCD screen body, and the dust screen can prevent dust adhesion LCD screen body and radiator fan to a certain extent, with the heat dispersion of guaranteeing the LCD screen body.

Drawings

Fig. 1 is the utility model relates to a whole structure schematic diagram of tiled display bar LCD screen.

Fig. 2 is the utility model relates to a radiator fan, gag lever post, spring, clamp plate and arc wall position structure sketch map of concatenation display bar LCD screen.

Fig. 3 is the utility model relates to a partial enlarged structure schematic diagram of spliced display bar LCD screen A.

In the figure: 1. a U-shaped frame; 2. a limiting rod; 3. a spring; 4. pressing a plate; 5. an arc-shaped slot; 6. A fixed mount; 7. a slider; 8. a chute; 9. positioning a rod; 10. a heat radiation fan; 11. a fixing plate; 12. positioning holes; 13. a magnet block; 14. a protection plate; 15. a liquid crystal screen body; 16. a dust screen.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, a tiled display bar-shaped liquid crystal display, including mount 6, spout 8 has all been seted up with interior bottom surface to top surface in mount 6, and equal sliding connection has slider 7 in the spout 8, through bolt installation fixed plate 11 between the slider 7, and 11 side surfaces of fixed plate pass through preformed groove and mounting bracket installation radiator fan 10, mounting bracket and bolt installation liquid crystal display body 15 are passed through to 11 one end of fixed plate, 6 top surfaces of mount all install the locating lever 9 corresponding with slider 7 through the preformed hole, and the equal veneer in locating lever 9 bottom is connected with magnet piece 13, locating hole 12 has all been seted up to 7 top surfaces of slider.

The fixing frame is characterized in that the U-shaped frame 1 is installed on one side of the fixing frame 6 through bolts, the limiting rod 2 is installed on one side surface of the U-shaped frame 1 through a preformed hole, the spring 3 is sleeved on the periphery of the limiting rod 2, the mounting frame and the screw installation pressing plate 4 are arranged at one end of the spring 3, the pressing plate 2 is connected with one end of the pressing plate through a screw, and an arc-shaped groove 5 corresponding to the pressing plate 4 is formed in one side surface of the fixing frame 6.

In this embodiment, as shown in fig. 2, when the pressing plate 4 contacts the fixing frame 6, the spring 3 is in a compressed state, so as to ensure the stability of the fixing of the electric wire inside the arc-shaped slot 5.

And a dust screen 16 corresponding to the heat dissipation fan 10 is mounted on the other side of the fixing plate 11 through a screw.

In this embodiment, as shown in fig. 1, the dust screen 16 can prevent dust from adhering to the liquid crystal panel body 15 and the heat dissipation fan 10 to a certain extent, so as to prevent the dust from affecting the heat dissipation performance of the liquid crystal panel body 15.

Wherein, the other side of the fixed frame 6 is provided with a protective plate 14 through bolts.

In this embodiment, as shown in fig. 2, a person can detach the protection plate 14 by a screwdriver, so that the person can remove the lcd panel body 15 and the fixing plate 11 from the fixing frame 6.

Wherein, the bottom of the locating rod 9 is positioned in the locating hole 12.

In this embodiment, as shown in fig. 1, when the bottom of the positioning rod 9 is located in the positioning hole 12, the magnet 13 is attracted to the positioning hole 12, so as to fix the position of the slider 7.

It should be noted that, the utility model relates to a splicing display bar-shaped liquid crystal display, during operation, the external power supply device is connected to the external line of the cooling fan 10 and the liquid crystal display body 15, next, when connecting the electric wire, the worker can apply a certain force to the limiting rod 2 manually, so that the pressing plate 4 compresses the spring 3, and further the pressing plate 4 is not covered on one side of the arc-shaped groove 5, at this time, the worker can place one section of different types of electric wires inside different arc-shaped grooves 5 respectively by hand, then, the worker loosens the limiting rod 2, at this time, the pressing plate 4 contacts the arc-shaped groove 5 under the action of the spring 3, thereby fixing the electric wire inside the arc-shaped groove 5, and further preventing the cable from being messy, so as to be convenient for the worker to use, next, in the long-time use process, the worker can open the cooling fan 10 manually, which can cool the liquid crystal display body 15, in order to guarantee LCD screen body 15's life, and, dust screen 16 can prevent dust adhesion LCD screen body 15 and radiator fan 10 to a certain extent, in order to guarantee LCD screen body 15's heat dispersion, on next step, when needing to take off all LCD screen bodies 15 and maintain, personnel can manually exert certain power to locating lever 9, thereby make magnet piece 13 no longer adsorb locating hole 12, and then make locating lever 9 break away from the locating piece, at this moment, personnel can manually exert certain power to LCD screen body 15, thereby make slider 7 slide in spout 8, and then make fixed plate 11 and LCD screen body 15 fixed can break away from mount 6, so that personnel maintain LCD screen body 15, reduce and maintain the degree of difficulty.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a tiled display bar LCD screen, includes mount (6), its characterized in that: spout (8) have all been seted up with interior bottom surface to top surface in mount (6), and equal sliding connection has slider (7) in spout (8), through bolt installation fixed plate (11) between slider (7), and fixed plate (11) a side surface passes through preformed groove and mounting bracket installation radiator fan (10), mounting bracket and bolt installation LCD screen body (15) are passed through to fixed plate (11) one end, mount (6) top surface all installs locating lever (9) corresponding with slider (7) through the preformed hole, and locating lever (9) bottom all veneer is connected with magnet piece (13), locating hole (12) have all been seted up to slider (7) top surface.

2. The tiled display bar lcd screen of claim 1, wherein: u type frame (1) is installed through the bolt to mount (6) one side, and U type frame (1) a side surface passes through preformed hole installation gag lever post (2), gag lever post (2) peripheral cover is equipped with spring (3), and spring (3) one end passes through mounting bracket and screw installation clamp plate (4), screwed connection gag lever post (2) is passed through to clamp plate (4) one end, arc wall (5) corresponding with clamp plate (4) are seted up to mount (6) a side surface.

3. The tiled display bar lcd screen of claim 1, wherein: and the other side of the fixed plate (11) is provided with a dust screen (16) corresponding to the heat radiation fan (10) through a screw.

4. The tiled display bar lcd screen of claim 1, wherein: and the other side of the fixed frame (6) is provided with a protective plate (14) through a bolt.

5. The tiled display bar lcd screen of claim 1, wherein: the bottom of the positioning rod (9) is positioned in the positioning hole (12).