CN218675591U

CN218675591U - Mounting frame for high-brightness liquid crystal display screen

Info

Publication number: CN218675591U
Application number: CN202222857529.8U
Authority: CN
Inventors: 刘美珍; 范灵
Original assignee: Shenzhen Youbaite Photoelectric Co ltd
Current assignee: Shenzhen Youbaite Photoelectric Co ltd
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-03-21
Anticipated expiration: 2032-10-28

Abstract

The utility model relates to a liquid crystal display technical field just discloses a highlight mounting frame for liquid crystal display, including the liquid crystal display body, the inside of liquid crystal display body is provided with high bright subassembly, high bright subassembly is used for improving the luminance of liquid crystal display body, the surface of liquid crystal display body has cup jointed the type of falling U mounting frame, the fixed slot has been seted up to the inside of liquid crystal display body, the through hole has been seted up to the inner chamber lateral wall of fixed slot, the inner chamber of fixed slot and through hole all with high bright subassembly between swing joint, high bright subassembly includes LED emitting diode, movable joint between the inner chamber of LED emitting diode and fixed slot, LED emitting diode's external fixed surface installs the pin, swing joint between the inner chamber of pin and through hole. The utility model discloses not only can improve the luminance of liquid crystal display body, and bilateral dress LED lamp, the lamp is apart from big, and it is not obvious to generate heat, still makes things convenient for the installing frame to install.

Description

Mounting frame for highlight liquid crystal display

Technical Field

The utility model relates to a liquid crystal display technical field specifically is a highlight mounting frame for liquid crystal display.

Background

The liquid crystal display screen is one kind of planar display, is used for the screen display of TV set and computer, and has used the liquid crystal solution in two polarization materials, and the liquid crystal display screen can make the crystal rearrange when making the electric current pass through this liquid and reach the purpose of formation of image, and the advantage of this display screen is that power consumption is low, small, the radiation is low, always uses the installing frame at the installation liquid crystal display screen.

The LED emitting diode of present high bright liquid crystal display installs at liquid crystal display's minor face, and it is limited to arrange LED lamp quantity, leads to high bright limited, and LED lamp apart from little, and it is comparatively serious and the installing frame that liquid crystal display used is inconvenient installs to generate heat, consequently, we have provided a high bright installing frame for liquid crystal display.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a highlight installing frame for liquid crystal display possesses the luminance that not only can improve the liquid crystal display body, and both side dress LED lamp, and the lamp is apart from big, and it is not obvious to generate heat, still makes things convenient for the installing frame to install advantages such as, and the LED emitting diode who has solved high bright liquid crystal display installs at liquid crystal display's minor face, and the LED lamp quantity of arranging is limited, leads to high bright limited problem.

(II) technical scheme

For realizing the aforesaid luminance that not only can improve the liquid crystal display body, and bilateral dress LED lamp, the lamp is apart from big, and it is not obvious to generate heat, still makes things convenient for the installing frame to carry out the purpose of installing, the utility model provides a following technical scheme: the utility model provides a highlight installing frame for liquid crystal display, includes the liquid crystal display body, the inside of liquid crystal display body is provided with high bright subassembly, high bright subassembly is used for improving the luminance of liquid crystal display body, the surface of liquid crystal display body has cup jointed the type of falling U installing frame.

As a preferred technical scheme of the utility model, the fixed slot has been seted up to the inside of liquid crystal display body, the through hole has been seted up to the inner chamber lateral wall of fixed slot, the inner chamber of fixed slot and through hole all with high bright subassembly between swing joint.

As an optimal technical scheme of the utility model, high bright subassembly includes LED emitting diode, movable joint between the inner chamber of LED emitting diode and fixed slot, LED emitting diode's fixed surface installs the pin, swing joint between the inner chamber of pin and through hole, LED emitting diode's one end fixed welding is kept away from to the pin has the LED pad, the fixed surface of LED pad installs the main winding displacement board, the fixed surface of main winding displacement board installs the connector, the top fixed mounting of main winding displacement board has the wiring board, the wiring board is kept away from fixed connection between the one end of main winding displacement board and the liquid crystal display body.

As a preferred technical scheme of the utility model, LED emitting diode includes LED lamp slat, movable joint between LED lamp slat and the fixed slot inner chamber, fixed connection between the one end of LED lamp slat and the pin, the top fixed mounting of LED lamp slat has the LED lamp, and the LED lamp is linear sequencing.

As the utility model discloses a preferred technical scheme, the welding hole has been seted up to the inside of main winding displacement board, fixed connection between the inner chamber diapire in welding hole and the LED pad.

As a preferred technical scheme of the utility model, the outer fixed surface of the type of falling U installing frame installs first fixture block, the outer fixed surface of the type of falling U installing frame installs the second fixture block, first fixture block is mutually perpendicular with the second fixture block.

(III) advantageous effects

Compared with the prior art, the utility model provides a highlight installing frame for liquid crystal display possesses following beneficial effect:

1. this high bright mounting frame for liquid crystal display, fix the LED slat at fixed slot inner chamber through utilizing the hot melt adhesive, and fix the LED lamp on the LED slat and be linear sequencing, and LED lamp bilateral installation, the space is sufficient, LED lamp apart from can doing greatly, thereby the LED lamp takes place and is not obvious, then fix the pin on the main winding displacement board, and with fixing the inside LED pad welding of main winding displacement board together, compare with the tradition, not only reduced LED emitting diode's area and the cost is reduced, can also improve the luminance of liquid crystal display body.

2. This high bright mounting frame for liquid crystal display cup joints at liquid crystal display body surface through the type of falling U mounting frame, then utilizes first fixture block and the second fixture block joint of fixing at the type of falling U mounting frame surface at appointed inslot to conveniently the type of falling U mounting frame is installed.

Drawings

Fig. 1 is a front perspective view of the present invention;

FIG. 2 is a perspective view of the liquid crystal display panel of the present invention with the highlight module connected thereto;

FIG. 3 is an enlarged view of the point A in FIG. 2 according to the present invention;

fig. 4 is a perspective view of the mounting frame of the present invention.

In the figure: 1. a liquid crystal display body; 101. fixing grooves; 102. a through hole; 2. a highlight component; 201. an LED light emitting diode; 2011. an LED light bar plate; 2012. an LED lamp; 202. a pin; 203. an LED pad; 204. a main wiring board; 2041. welding the hole; 205. a connector; 206. a terminal plate; 3. an inverted U-shaped mounting frame; 301. a first clamping block; 302. and a second clamping 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. 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. 1-4, a mounting frame for a high-brightness liquid crystal display screen comprises a liquid crystal display screen body 1, a high-brightness component 2 is arranged inside the liquid crystal display screen body 1, the high-brightness component 2 is used for improving the brightness of the liquid crystal display screen body 1, and an inverted U-shaped mounting frame 3 is sleeved on the outer surface of the liquid crystal display screen body 1.

Specifically, a fixing groove 101 is formed in the liquid crystal display screen body 1, a through hole 102 is formed in the side wall of an inner cavity of the fixing groove 101, and the inner cavities of the fixing groove 101 and the through hole 102 are movably connected with the highlight component 2.

In this embodiment, a fixing groove 101 is formed in the liquid crystal display screen body 1, and a through hole 102 is formed in the side wall of the inner cavity of the fixing groove 101, so that the highlight component 2 can be conveniently installed and fixed.

Specifically, the high-brightness assembly 2 comprises an LED 201, the LED 201 is movably clamped with an inner cavity of the fixing groove 101, pins 202 are fixedly mounted on the outer surface of the LED 201, the pins 202 are movably connected with the inner cavity of the through holes 102, LED pads 203 are fixedly welded at one ends, far away from the LED 201, of the pins 202, main wiring boards 204 are fixedly mounted on the outer surfaces of the LED pads 203, connectors 205 are fixedly mounted on the outer surfaces of the main wiring boards 204, connecting wiring boards 206 are fixedly mounted at the top ends of the main wiring boards 204, and one ends, far away from the main wiring boards 204, of the connecting wiring boards 206 are fixedly connected with the liquid crystal display body 1.

In the embodiment, the LED 201 is fixed in the inner cavity of the fixing groove 101 by using hot melt adhesive, then the pin 202 fixed at one end of the LED 201 is fixed on the main wiring board 204 and is welded with the LED pad 203 fixed in the main wiring board 204, so that compared with the traditional method, the area of the LED 201 is reduced, and the cost is reduced;

the connector 205 and the connection board 206 are mounted on the main wiring board 204, wherein the connection board 206 is connected to the liquid crystal display body 1, thereby facilitating the normal operation of the liquid crystal display body 1.

Specifically, the LED 201 includes an LED strip 2011, the LED strip 2011 is movably clamped with the inner cavity of the fixing groove 101, one end of the LED strip 2011 is fixedly connected with the pin 202, an LED 2012 is fixedly mounted at the top end of the LED strip 2011, and the LED 2012 is linearly arranged.

In this embodiment, the LED light bar plate 2011 is fixed in the inner cavity of the fixing groove 101 by using hot melt adhesive, the LED lights 2012 fixed on the LED light bar plate 2011 are linearly sequenced, the LED lights 2012 are installed on two sides, the space is sufficient, the distance between the LED lights 2012 can be large, and therefore the occurrence of the LED lights 2012 is not obvious.

Specifically, the welding hole 2041 is formed in the main winding displacement plate 204, and the inner cavity bottom wall of the welding hole 2041 is fixedly connected with the LED bonding pad 203.

In this embodiment, the welding hole 2041 is formed inside the main bus bar 204, so that the LED pad 203 is conveniently fixed inside the main bus bar 204 and the pin 202 is conveniently welded.

Specifically, a first clamping block 301 is fixedly mounted on the outer surface of the inverted U-shaped mounting frame 3, a second clamping block 302 is fixedly mounted on the outer surface of the inverted U-shaped mounting frame 3, and the first clamping block 301 and the second clamping block 302 are perpendicular to each other.

In this embodiment, the first fixture block 301 and the second fixture block 302 are installed on the outer surface of the inverted U-shaped mounting frame 3, and the first fixture block 301 and the second fixture block 302 are perpendicular to each other, and then the first fixture block 301 and the second fixture block 302 are clamped in the designated groove, so that the inverted U-shaped mounting frame 3 is convenient to install.

The working principle is as follows: when the LED lamp strip 2011 is fixed in the inner cavity of the fixing groove 101 formed in the liquid crystal display body 1 by using hot melt adhesive, LED lamps 2012 fixed on the LED strip 2011 are linearly sequenced, the LED lamps 2012 are bilaterally installed, the space is enough, and the lamp distance of the LED lamps 2012 can be large, so that the LED lamps 2012 are inconspicuous, then a pin 202 fixed at one end of the LED strip 2011 is fixed on the main strip 204 and is welded with an LED pad 203 fixed in the main strip 204, compared with the traditional method, the area of an LED 201 is reduced, the cost is reduced, and the brightness of the liquid crystal display body 1 can be improved;

when needs are installed liquid crystal display body 1, through cup jointing type of falling U installing frame 3 at liquid crystal display body 1 surface, then utilize first fixture block 301 and the second fixture block 302 joint of fixing at type of falling U installing frame 3 surface at appointed inslot, thereby conveniently install type of falling U installing frame 3, the device not only can improve liquid crystal display body 1's luminance, and bilateral dress LED lamp 2012, the lamp distance is big, it is not obvious to generate heat, still make things convenient for the installing frame to install.

It should be noted that, in this document, terms such as "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. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

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 highlight installing frame for liquid crystal display, includes liquid crystal display body (1), its characterized in that: the liquid crystal display screen comprises a liquid crystal display screen body (1), wherein a highlighting assembly (2) is arranged inside the liquid crystal display screen body (1), the highlighting assembly (2) is used for improving the brightness of the liquid crystal display screen body (1), and an inverted U-shaped installation frame (3) is sleeved on the outer surface of the liquid crystal display screen body (1).

2. The mounting frame for a high-brightness liquid crystal display panel according to claim 1, wherein: a fixing groove (101) is formed in the liquid crystal display screen body (1), a through hole (102) is formed in the side wall of the inner cavity of the fixing groove (101), and the inner cavities of the fixing groove (101) and the through hole (102) are movably connected with the highlight component (2).

3. The mounting frame for a high-brightness liquid crystal display panel according to claim 2, wherein: highlight subassembly (2) include LED emitting diode (201), the activity joint between the inner chamber of LED emitting diode (201) and fixed slot (101), the outer fixed surface of LED emitting diode (201) installs pin (202), swing joint between the inner chamber of pin (202) and through hole (102), the one end fixed weld that LED emitting diode (201) were kept away from in pin (202) has LED pad (203), the outer fixed surface of LED pad (203) installs main winding displacement board (204), the outer fixed surface of main winding displacement board (204) installs connector (205), the top fixed mounting of main winding displacement board (204) has wiring board (206), fixed connection between the one end of main winding displacement board (204) and liquid crystal display body (1) is kept away from in wiring board (206).

4. The mounting frame for a high-brightness liquid crystal display panel according to claim 3, wherein: LED emitting diode (201) includes LED lantern strip (2011), the activity joint between LED lantern strip (2011) and fixed slot (101) inner chamber, fixed connection between one end and pin (202) of LED lantern strip (2011), the top fixed mounting of LED lantern strip (2011) has LED lamp (2012), and LED lamp (2012) are linear sequencing.

5. The mounting frame for a high-brightness liquid crystal display panel according to claim 3, wherein: welding hole (2041) have been seted up to the inside of main winding displacement board (204), fixed connection between the inner chamber diapire of welding hole (2041) and LED pad (203).

6. The mounting frame for a highlighted liquid crystal display screen according to claim 1, characterized in that: the outer surface of the inverted U-shaped mounting frame (3) is fixedly provided with a first clamping block (301), the outer surface of the inverted U-shaped mounting frame (3) is fixedly provided with a second clamping block (302), and the first clamping block (301) and the second clamping block (302) are perpendicular to each other.