CN210294760U - Double-sided LCD (liquid crystal display) liquid crystal display device capable of conducting nano light in two directions - Google Patents
Double-sided LCD (liquid crystal display) liquid crystal display device capable of conducting nano light in two directions Download PDFInfo
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- CN210294760U CN210294760U CN201921489532.0U CN201921489532U CN210294760U CN 210294760 U CN210294760 U CN 210294760U CN 201921489532 U CN201921489532 U CN 201921489532U CN 210294760 U CN210294760 U CN 210294760U
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Abstract
The utility model discloses a two-sided LCD liquid crystal display equipment of two-way leaded light of nanometer belongs to LCD technical field that is shaded, including two-in-one embedded fixed aluminium alloy, toughened glass, the two-way leaded light of nanometer external member and liquid crystal display, two-in-one embedded fixed aluminium alloy is located toughened glass surface one side, toughened glass inside wall surface mounting has the two-way leaded light of nanometer external member that is shaded. The utility model discloses an adopt embedded fixed aluminium alloy of two unifications, toughened glass, the two-way leaded light external member and liquid crystal display in nanometer, can integrate in integrative LCD liquid crystal display equipment to can reduce the cost, simplified production technology and production material, and integrate in integrative LCD liquid crystal display equipment and electrical apparatus control broadcast box separation method, can avoid weak current electromagnetic interference, make screen body signal loss littleer, the picture is more clear, more solved in the past control integrated circuit to equipment thermal influence.
Description
Technical Field
The utility model relates to a LCD technical field that is shaded especially relates to a two-sided LCD liquid crystal display equipment of two-way leaded light of nanometer.
Background
The traditional double-sided LCD is composed of an LED backlight source, a light guide plate, a reflecting plate, a prism sheet, a light increasing plate, an LED lamp strip, liquid crystal glass and a structural component, and is used for advertising in bank securities, markets, stations, schools, restaurants, hotels and the like.
However, with the limitation of the light guide plate technology, the traditional double-sided liquid crystal device has the following defects that 1, the traditional LED backlight source has a small light utilization rate of 78%, the heat energy conversion rate of 22% and high light energy conversion rate, so that the light of the LED is accelerated and the service life of the LED is shortened; 2. meanwhile, the thickness of the double-sided LCD display equipment is limited, the heat energy conversion rate is relatively high, and requirements are placed on the thickness of a raw material light guide plate and the thickness of a combined optical die, so that the heat dissipation performance and the light efficiency performance of an LED backlight product are improved by a method from a backlight source of the double-sided LCD display equipment to optimize the cost and the appearance of the LED backlight product. Therefore, a nano bi-directional light guide double-sided LCD liquid crystal display device is provided.
SUMMERY OF THE UTILITY MODEL
The utility model provides a two-sided LCD liquid crystal display equipment of two-way leaded light of nanometer, through adopting two-in-one embedded fixed aluminium alloy, toughened glass, two-way leaded light of nanometer external member and liquid crystal display, can integrate in integrative LCD liquid crystal display equipment, thereby can the cost is reduced, production technology and production materials have been simplified, and integrate in integrative LCD liquid crystal display equipment and the electric control broadcast box separation method, weak current electromagnetic interference can be avoidd, make screen body signal loss littleer, the picture is more clear, more solved and controlled integrated circuit to equipment heat influence in the past.
The utility model provides a specific technical scheme as follows:
the utility model provides a pair of two-sided LCD liquid crystal display equipment of two-way leaded light of nanometer, including two unification embedded fixed aluminium alloy, toughened glass, the two-way leaded light of nanometer external member and liquid crystal display, two unification embedded fixed aluminium alloy are located toughened glass surface one side, toughened glass inside wall surface mounting has the two-way leaded light of nanometer external member in a poor light, the two-way leaded light of nanometer external member in a poor light comprises center, the two-way light guide plate of nanometer, optical film material, preceding frame and angle sign indicating number, the two-way leaded light of nanometer external member in a poor light top and bottom are all inlayed and are connected with.
Optionally, a nano bidirectional light guide plate is mounted on the surface of one side of the middle frame, and the optical film material is located on the surfaces of the two sides of the nano bidirectional light guide plate.
Optionally, the front frame is installed on the top and bottom surfaces of the middle frame, and the front frame is connected with the middle frame through corner connectors.
Optionally, the thickness of the appearance of the liquid crystal display screen main body is 13.4 mm.
The utility model has the advantages as follows:
1. the utility model discloses at first through the center, can effectually install the two-way light guide plate of nanometer, make the two-way light guide plate of nanometer shine the light behind one's back at liquid crystal display, and the optical film material is located the two-way light guide plate both sides of nanometer again, can filter the partial light that the two-way light guide plate of nanometer shines again, through the angle sign indicating number, can fix the preceding frame of center both sides again, it is more firm to make the preceding frame fixed to liquid crystal display, the preceding frame can inlay the two-way leaded light external member in a poor light of nanometer again on toughened glass's inside wall simultaneously, and then can fix the two-way leaded light external member.
2. Through adopting embedded fixed aluminium alloy of two unifications, toughened glass, the two-way leaded light of nanometer external member and liquid crystal display in a poor light, can integrate in integrative LCD liquid crystal display equipment to can reduce the cost, simplified production technology and production material, and the LCD liquid crystal display equipment that integrates can reduce its self weight and thickness again, improved the heat energy conversion rate simultaneously, and then make light energy transformation to heat energy low on the one side.
3. By adopting the method of separating the LCD device and the electric appliance control playing box which are integrated into a whole, the weak current electromagnetic interference can be avoided, the signal loss of the screen body is smaller, the picture is clearer, the influence of the control integrated circuit on the heat of the device in the past is solved, and the light efficiency is improved from the source.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic view of an overall structure of a nano bi-directional light guide double-sided LCD device according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a separated structure of a nano bi-directional light guide double-sided LCD device according to an embodiment of the present invention;
fig. 3 is a schematic side view of a bi-directional light guide nano-backlight assembly of a bi-directional light guide double-sided LCD device according to an embodiment of the present invention;
fig. 4 is a schematic view of a partial structure of a nano bi-directional light guiding backlight assembly of a nano bi-directional light guiding double-sided LCD device according to an embodiment of the present invention.
In the figure: 1. two-in-one embedded fixed aluminum profile; 2. tempering the glass; 3. a nano bi-directional light guide backlight assembly; 301. a middle frame; 302. a nano bi-directional light guide plate; 303. an optical film material; 304. a front frame; 305. corner connectors; 4. and a liquid crystal display screen.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.
A nano bi-directional light guide double-sided LCD device according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 4.
Referring to fig. 1-4, the embodiment of the utility model provides a pair of two-sided LCD liquid crystal display equipment of two-way leaded light of nanometer, including two-in-one embedded fixed aluminium alloy 1, toughened glass 2, the two-way leaded light of nanometer external member 3 and liquid crystal display 4 in a poor light, two-in-one embedded fixed aluminium alloy 1 is located toughened glass 2 surface one side, 2 inside wall surface mounting of toughened glass have the two-way leaded light of nanometer external member 3 in a poor light, the two-way leaded light of nanometer external member 3 in a poor light comprises center 301, the two-way light guide plate 302 of nanometer, optical film material 303, preceding frame 304 and angle sign indicating number 305, the two-way leaded light of nanometer external member 3 top and bottom are all. The integrated LCD liquid crystal display device and the electric appliance control playing box separation method have the advantages that low-current electromagnetic interference can be avoided, signal loss of a screen body is smaller, pictures are clearer, and influence of a control integrated circuit on equipment heat in the past is solved.
Referring to fig. 4, an embodiment of the present invention provides a two-sided LCD liquid crystal display device of two-way leaded light of nanometer, center 301 one side surface mounting has two-way light guide plate of nanometer 302, optical film material 303 is located two-way light guide plate of nanometer 302 both sides surface.
Referring to fig. 4, according to the two-sided LCD liquid crystal display device of the two-way leaded light of nanometer provided by the embodiment of the present invention, the front frame 304 is installed on the top and bottom surfaces of the middle frame 301, and the front frame 304 is connected with the middle frame 301 through the corner connector 305.
Referring to fig. 1 and fig. 2, the embodiment of the utility model provides a two-way leaded light's of nanometer double-sided LCD liquid crystal display device, liquid crystal display main part outward appearance thickness is 13.4 mm.
The embodiment of the utility model provides a two-sided LCD liquid crystal display equipment of two-way leaded light of nanometer, at first through center 301, can be effectual to the two-way light guide plate of nanometer 302 install, make the two-way light guide plate of nanometer 302 shine the bright light behind liquid crystal display 4, and optics membrane material 303 is located the two-way light guide plate of nanometer 302 both sides again, can filter the partial light that the two-way light guide plate of nanometer 302 shines again, through angle sign indicating number 305, can fix the front bezel 304 of center 301 both sides again, make the front bezel 304 more firm to liquid crystal display 4 is fixed, simultaneously the front bezel 304 can inlay the two-way leaded light of nanometer 3 in a poor light external member on the inside wall of toughened glass 2 again, and then can fix the two-way leaded light of nanometer 3 in a poor light external member, through adopting two embedded fixed aluminium alloy 1, toughened glass 2, the two-way leaded, the integrated LCD liquid crystal display device can be integrated into an integrated LCD liquid crystal display device, so that the cost can be reduced, the production process and production materials are simplified, the integrated LCD liquid crystal display device can reduce the weight and the thickness of the integrated LCD liquid crystal display device, the heat energy conversion rate is improved simultaneously, and further the light energy is converted into the heat energy which is lower, the low-current electromagnetic interference can be avoided by adopting the separation method of the integrated LCD liquid crystal display device and the electric appliance control playing box, the signal loss of a screen body is smaller, the picture is clearer, the influence of the control integrated circuit on the heat of the device in the past is solved, and the light efficiency is improved from the source.
It should be noted that, the utility model relates to a two-sided LCD liquid crystal display device of two-way leaded light of nanometer, including two-in-one embedded fixed aluminium alloy 1, toughened glass 2, the two-way leaded light of nanometer external member in a poor light 3, center 301, the two-way light guide plate of nanometer 302, optics membrane material 303, preceding frame 304, angle sign indicating number 305, liquid crystal display 4, the part is the general standard spare or the part that technical staff in the field knows, its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental approach, and above-mentioned electrical components are by the nimble selection of technical staff in the field, install and accomplish the circuit debugging, guarantee that each equipment can normal operating, do not do too much restriction requirement here.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (4)
1. The utility model provides a two-sided LCD liquid crystal display equipment of two-way leaded light of nanometer, its characterized in that, including two unification embedded fixed aluminium alloy, toughened glass, the two-way leaded light of nanometer external member and liquid crystal display, two unification embedded fixed aluminium alloy are located toughened glass surface one side, toughened glass inside wall surface mounting has the two-way leaded light of nanometer external member in a poor light, the two-way leaded light of nanometer external member in a poor light comprises center, the two-way light guide plate of nanometer, optical film material, preceding frame and angle sign indicating number, the two-way leaded light of nanometer external member in a poor light top and bottom are all inlaye.
2. The device as claimed in claim 1, wherein a nano bi-directional light guide plate is installed on one side of the middle frame, and the optical film is located on two side surfaces of the nano bi-directional light guide plate.
3. The nano bi-directional light guide double-sided LCD liquid crystal display device of claim 1, wherein the top and bottom surfaces of the middle frame are both provided with front frames, and the front frames are connected with the middle frame through corner connectors.
4. The nano bi-directional light guide double-sided LCD liquid crystal display device of claim 1, wherein the LCD main body has an apparent thickness of 13.4 mm.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921489532.0U CN210294760U (en) | 2019-09-06 | 2019-09-06 | Double-sided LCD (liquid crystal display) liquid crystal display device capable of conducting nano light in two directions |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921489532.0U CN210294760U (en) | 2019-09-06 | 2019-09-06 | Double-sided LCD (liquid crystal display) liquid crystal display device capable of conducting nano light in two directions |
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| CN210294760U true CN210294760U (en) | 2020-04-10 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110456573A (en) * | 2019-09-06 | 2019-11-15 | 东莞市惠华电子有限公司 | A kind of nano double is to guide-lighting double-sided LCD liquid crystal display |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110456573A (en) * | 2019-09-06 | 2019-11-15 | 东莞市惠华电子有限公司 | A kind of nano double is to guide-lighting double-sided LCD liquid crystal display |
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