CN110456569B - Front frame, direct type backlight module and liquid crystal display device - Google Patents
Front frame, direct type backlight module and liquid crystal display device Download PDFInfo
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- CN110456569B CN110456569B CN201910727913.6A CN201910727913A CN110456569B CN 110456569 B CN110456569 B CN 110456569B CN 201910727913 A CN201910727913 A CN 201910727913A CN 110456569 B CN110456569 B CN 110456569B
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 78
- 238000005452 bending Methods 0.000 claims description 7
- 239000012788 optical film Substances 0.000 claims description 5
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 229910000746 Structural steel Inorganic materials 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
- G02F1/133602—Direct backlight
- G02F1/133608—Direct backlight including particular frames or supporting means
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses a front frame, a direct type backlight module and a liquid crystal display device, wherein the front frame is applied to the direct type backlight module, the direct type backlight module comprises a back plate, and the front frame comprises: a front frame body; and the fixing part is convexly arranged on the inner side wall of the front frame body, and is provided with a through hole for fixing the front frame. When the front frame of the technical scheme is applied to the display device, the distance between the display device and a wall body can be reduced when the display device is hung on the wall.
Description
Technical Field
The present invention relates to the field of liquid crystal display technology, and in particular, to a front frame, a direct type backlight module, and a liquid crystal display device.
Background
With the development of technology and market, the lcd device tends to be light and thin, and more lcd devices need to be fixed by wall hanging, including tv sets, monitors, public displays, etc., which has the advantage of saving space, and has gradually become a design direction. When the current display realizes hanging, a wall hanging frame is required to be arranged on the liquid crystal device, the wall hanging frame is fixed on a wall body, the structure of the wall hanging frame is complex, and the gap between the fixed liquid crystal display device and the wall body is large.
The foregoing is provided merely for the purpose of facilitating understanding of the technical solutions of the present application and is not intended to represent an admission that the foregoing is prior art.
Disclosure of Invention
The invention mainly aims to provide a front frame which can reduce the distance between the wall and the wall when the liquid crystal display device is hung when the front frame is applied to the liquid crystal display device.
In order to achieve the above object, the present invention provides a front frame, which is applied to a direct type backlight module, wherein the direct type backlight module includes a back plate, and the front frame includes:
A front frame body; and
The fixing part is convexly arranged on the inner side wall of the front frame body, and is provided with a through hole for fixing the front frame.
In an embodiment of the present invention, the fixing portion includes a first fixing portion and a second fixing portion that are connected, where the first fixing portion is detachably connected to the back plate;
the second fixing part is used for fixing the front frame, and is provided with the through hole.
In an embodiment of the invention, the first fixing portion includes a connecting plate, a supporting plate and a first fixing plate, the connecting plate is convexly arranged on the inner side wall of the front frame body, the supporting plate is connected with one side of the connecting plate, which is away from the front frame body, and is bent and arranged in an angle with the connecting plate, the first fixing plate is connected with one side of the supporting plate, which is away from the connecting plate, and the supporting plate and the first connecting plate are both fixed with the back plate.
In an embodiment of the present invention, the second fixing portion includes a second fixing plate, the second fixing plate is convexly disposed on an inner side wall of the front frame body, a side of the second fixing plate, which is away from the front frame body, is further connected with the supporting plate and the first fixing plate, respectively, the second fixing plate, the supporting plate, the connecting plate and the front frame body enclose to form an accommodating space, and the second fixing plate is provided with the through hole, and is in through communication with the accommodating space.
In an embodiment of the invention, the second fixing plate includes a second fixing plate body and a bending portion, the second fixing plate body is connected with the supporting plate and the first fixing plate, the second fixing plate body is provided with the through hole, and the bending portion is convexly arranged on the inner side wall of the front frame body.
In an embodiment of the invention, the front frame body, the connecting plate, the supporting plate, the first fixing plate and the second fixing plate are of an integrated structure.
In an embodiment of the present invention, the front frame includes two first front frames disposed opposite to each other, and a second front frame and a third front frame connected to the two first front frames opposite to each other, where the two first front frames are provided with the through holes.
The invention also provides a direct type backlight module, which comprises a back plate, a direct type light source, an optical film assembly and the front frame, wherein the direct type light source is fixed on the surface of the back plate, the optical film assembly is arranged on the direct type light source and is fixed with the back plate, and the fixing part of the front frame is at least partially abutted with the surface of the back plate, which is away from the direct type light source, so as to support and fix the back plate.
The invention also provides a liquid crystal display device, which comprises the direct type backlight module of the liquid crystal display panel, wherein the inner side wall of the front frame body is convexly provided with a supporting part, the supporting part is positioned on the fixing part, and the liquid crystal display panel is fixed on the surface of the supporting part.
In an embodiment of the present invention, the liquid crystal display device is any one of a liquid crystal television, a liquid crystal display and a liquid crystal monitor.
The front frame comprises a front frame body and a fixing part convexly arranged on the inner side wall of the front frame body, wherein the fixing part is provided with a through hole. When the front frame is applied to the direct-type liquid crystal display device, a corresponding wall hanging structure is not required to be arranged on the back plate for realizing wall hanging of the liquid crystal display device, and the through holes formed in the fixing parts can be matched with the hooks fixed on the wall body, so that the liquid crystal display device is supported, and the wall hanging of the liquid crystal display device is realized. And because the through hole is arranged through the fixing part, when the hooks on the wall body are matched, the hooks are inserted into the through hole, so that the hook parts are hidden, the hooks on the front frame part can be attached, and the gap between the liquid crystal display device and the wall body is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of an embodiment of a liquid crystal display device according to the present invention;
FIG. 2 is an exploded view of the liquid crystal display device of FIG. 1;
Fig. 3 is a cross-sectional view of the liquid crystal display device of fig. 1;
FIG. 4 is a schematic view of a structure of a hook adapted to a through hole of a front frame of the present invention;
Reference numerals illustrate:
The achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present invention are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.
In the present invention, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" as it appears throughout is meant to include three side-by-side schemes, for example, "a and/or B", including a scheme, or B scheme, or a scheme that is satisfied by both a and B. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.
In the conventional liquid crystal display device 100, for example, a liquid crystal television, a liquid crystal display, a liquid crystal monitor, and the like, in order to achieve fixation, a base (not shown) is generally used to achieve sitting fixation, or a wall mount (not shown) is used to achieve wall mount fixation. However, in the case where the liquid crystal display device 100 is fixed by the base, it is necessary to fix the liquid crystal display device by the base and then fix the liquid crystal display device by the base to the supporting platform. For example, when the lcd tv realizes sitting and standing fixation, the lcd tv needs to be installed with a base and then placed on a tv cabinet. Thus, although the support of the liquid crystal television is realized, the arrangement of the television cabinet occupies a larger space, and other costs are higher.
In order to save space or cost, the liquid crystal display device 100 is generally hung on a wall through a wall hanging frame, and the wall hanging frame is fixed to the back surface of the liquid crystal display device 100 and then fixed to a wall. For example, when the existing liquid crystal television is fixed on a wall, a wall hanging frame is fixed on the back of the liquid crystal television and is fixed with a wall body, but the wall hanging frame is complex in structure, high in cost and large in occupied space. In this way, although the wall-mounted support of the lcd tv is realized, the wall-mounted rack needs to be accommodated between the lcd tv and the wall, the distance between the lcd tv and the wall is large, and most of the wall-mounted lcd tv is an lcd tv with a side-in light source, and the existing lcd tv with a direct light source rarely adopts a wall-mounted structure.
Therefore, in order to realize the wall-hanging of the liquid crystal display device 100 of the direct type light source, the distance between the wall and the wall after the wall-hanging can be reduced.
Referring to fig. 1 to 4, an embodiment of the present invention provides a front frame 10, and the front frame 10 is applied to a direct type backlight module (not labeled), and the direct type backlight module includes a back plate 30, and the front frame 10 includes: a front frame body 11; and
The fixing portion 13, the fixing portion 13 is protruding on the inner side wall of the front frame body 11, and the fixing portion 13 is provided with a through hole 1333 for fixing the front frame 10.
The front frame 10 in the technical solution of the present embodiment includes a front frame body 11 and a fixing portion 13 protruding from an inner side wall of the front frame body 11, where the fixing portion 13 is provided with a through hole 1333. When the front frame 10 is applied to the direct-type lcd device 100, the lcd device 100 can be engaged with the hook 200 fixed to the wall through the through hole 1333 formed in the fixing portion 13, so that the lcd device 100 is fixed to the wall without providing a corresponding wall mount on the back plate 30 of the lcd device 100.
The hanger 200 is fixed to the wall body by one or a fixing member (not shown) to provide a sufficient supporting force to the liquid crystal display device 100. Referring to fig. 4, the hook 200 includes a hook body 210, fixing holes (not labeled) are formed on the hook body 210 at intervals, and fixing members pass through the fixing holes to fix the hook 200 on a wall. When the hook body 210 is fixed on the wall, an avoidance space is formed on one surface of the hook body 210 facing the wall, so that the hook body 250 can be inserted into the through hole 1333, and the hole wall of the through hole 1333 is abutted with the limit part 230 between the hanging tooth part and the hook body 210, thereby fixing the front frame 10 on the wall, and further fixing the liquid crystal display device 100 with the front frame 10 on the wall.
It should be noted that, the hook body 210 is in a block structure with a longer length, and the hook 200 with this structure has the characteristics of small thickness and large strength, because the hanging portion 250 of the hook 200 can be inserted into the through hole 1333, the front frame surface of the liquid crystal display device 100 can be directly abutted against the surface of the hook body 210, and the thickness of the hook body 210 is the gap between the liquid crystal display device 100 and the wall, so that the gap between the wall and the wall after the liquid crystal display device 100 is hung can be reduced, the heat dissipation requirement of the liquid crystal display device 100 can be ensured, and the normal use of the liquid crystal display device 100 can be ensured. Of course, the hook 200 may have any other structure as long as it can cooperate with the through-hole to fix the liquid crystal display device 100 having the front frame 10 to the wall, and is not particularly limited again.
In some embodiments, the hook body 210 extends along a vertical direction to have a certain length, and the hook body 210 is provided with a plurality of fixing holes at intervals, so that a plurality of fixing pieces can be used to fix the hook 200, further improving the stability of fixing the hook 200 with a wall, and ensuring that the hook 200 has a sufficient strength for supporting the liquid crystal display device 100.
The fixing member mentioned in this embodiment may be a screw, a pin, or a fixing member with other structures, so long as the hook 200 can be fixed on a wall to provide a supporting force for the liquid crystal display device 100, which is not particularly limited herein.
In this embodiment, the hanging of the liquid crystal display device 100 is realized by the cooperation of the hook 200 and the through hole 1333, and because the through hole 1333 is formed through the fixing portion 13, when the hook 200 on the wall is matched, the hook 200 is inserted into the through hole 1333, so that the hook 200 is partially hidden, and in this way, the front frame portion hook 200 can be attached, so that the gap between the liquid crystal display device 100 and the wall is reduced.
Referring to fig. 3, in an embodiment of the present invention, the fixing portion 13 includes a first fixing portion 131 and a second fixing portion 133 connected to each other, and the first fixing portion 131 is used for detachably and fixedly connecting with the back plate 30; the second fixing portion 133 is used for fixing the front frame, and the second fixing portion 133 is provided with a through hole 1333.
In the solution of this embodiment, when the front frame 10 is applied to a linear backlight module (not labeled), the front frame 10 is fixed to the back plate 30, and since the direct type light source 40 is fixed to the inner surface of the back plate 30, the inner surface portion of the back plate 30 is concavely arranged to form an installation space, in which the direct type light source 40 and the reflective sheet 50 are installed, the reflective sheet 50 is used for performing reflection treatment on the light source emitted by the direct type light source 40, so that more light emitted by the direct type light source 40 may be directed to the liquid crystal display panel 70, and performance of the liquid crystal display device 100 is improved. Thus, the outer surface of the back plate 30 forms a convex hull, and the first fixing portion 131 and the back surface are fixed to the back plate 30, so as to form a shape adapted to the outer surface of the back plate 30. At this time, the first fixing portion 131 has a plurality of bent shapes, which is inconvenient to fix with the hook 200.
Specifically, referring to fig. 3, the first fixing portion 131 includes a connection plate 1311, a support plate 1313 and a first fixing plate 1315, the connection plate 1311 is convexly disposed on an inner side wall of the front frame body 11, the support plate 1313 is connected to a side of the connection plate 1311 facing away from the front frame body 11 and is bent to an angle with the connection plate 1311, the first fixing plate 1315 is connected to a side of the support plate 1313 facing away from the connection plate 1311, and the support plate 1313 and the first connection plate 1311 are both fixed to the back plate 30. Wherein, first fixed plate 1315 and backplate 30 butt, and first fixed plate 1315 and backplate 30 all are equipped with the screw, and first fixed plate 1315 passes through the screw with backplate 30 and realizes being connected with backplate 30 can be dismantled, and the surface of backup pad 1313 establishes the department butt support with the recess of backplate 30 to realize further supporting a spacing to backplate 30, improve the fixed fastness of front bezel 10 and backplate 30.
With continued reference to fig. 3, the second fixing portion 133 is used for fixing a wall body, and is not required to be configured to be matched with the back plate 30, so that the through hole 1333 is disposed on the surface of the second fixing portion 133, which is also convenient for fixing the front frame 10 and the wall body. Specifically, the second fixing portion 133 is a second fixing plate 1331, the second fixing plate 1331 is convexly disposed on the inner side wall of the front frame body 11, one side, away from the front frame body 11, of the second fixing plate 1331 is further connected with the support plate 1313 and the first fixing plate 1315, the second fixing plate 1331, the support plate 1313, the connection plate 1311 and the front frame body 11 enclose to form an accommodating space, and the second fixing plate 1331 is provided with a through hole 1333 for communicating the accommodating space (not labeled), so that the liquid crystal display device 100 and the hook 200 can be conveniently fixed and then partially hidden in the front frame, the gap between the wall body and the wall body after the liquid crystal display device 100 is hung can be further reduced, and the ornamental value of the wall-mounted liquid crystal display device 100 can be improved.
With continued reference to fig. 3, the second fixing plate 1331 includes a second fixing plate body 1331a and a bending portion 1331b, wherein the second fixing plate body 1331a is respectively connected with the support plate 1313 and the first fixing plate 1315, the second fixing plate body 1331a is provided with a through hole 1333, and the bending portion 1331b is convexly arranged on the inner side wall of the front frame body 11.
In the present embodiment, the second fixing plate 1331 is configured to include the second fixing plate body 1331a and the bending portion 1331b that are connected to each other, so as to have a certain curvature of the outer contour of the liquid crystal display device 100 and improve the ornamental value. The width of the second fixing plate body 1331a is slightly wider than that of the bent portion 1331b, so as to ensure that the second fixing plate 1331 and the hook 200 are fixed.
In some embodiments, the first fixing plate 1315, the second fixing plate 1331 and at least part of the back plate 30 are on the same surface, so that the liquid crystal display device 100 is convenient for hanging, and the gap between the liquid crystal display device and the wall after hanging can be ensured to be small, so that the ornamental value after hanging can be ensured.
In some embodiments, the front frame 10 is made of metal or alloy, and the metal or alloy can only ensure the strength of the front frame and improve the texture. That is, it is understood that the front frame body 11, the connection plate 1311, the support plate 1313, the first fixing plate 1315, and the second fixing plate 1331 may be integrally formed by a sheet metal process or may be manufactured by a casting process.
It should be noted that, the front frame 10 is a frame structure (not shown) and includes a first front frame 10a disposed opposite to each other, a first front frame 10b and a third front frame 10c respectively connected to the first front frames 10a opposite to each other, and the first front frame 10a, the first front frame 10b and the third front frame 10c are enclosed to form the frame structure. The first front frame 10a is provided with a through hole 1333. Naturally, the first front frame 10b may be provided with the through hole 1333, so that the liquid crystal display device 100 may be fixed in a plurality of directions, and the firmness of the liquid crystal display device 100 after being hung on a wall may be further improved.
The first front frame 10a, the first front frame 10b, and the third front frame 10c are fixedly connected by a connecting member (not shown), and the connecting member may be an angle iron, and the angle iron is fixedly connected with the first front frame 10a, the first front frame 10b, and the third front frame 10c by screws.
The invention also provides a direct type backlight module, which comprises a direct type light source 40 and an optical film assembly 60, and the specific structure of the front frame refers to the above embodiment.
The invention also provides a liquid crystal display device 100, the liquid crystal display device 100 comprises a liquid crystal display panel 70 and a direct type backlight module, the specific structure of the direct type backlight module refers to the above embodiment, and since the liquid crystal display device 100 adopts all the technical schemes of all the embodiments, at least has all the beneficial effects brought by the technical schemes of the embodiments, and the detailed description is omitted.
The liquid crystal display panel 70 and the front frame 10 of the direct type backlight module are fixed by an adhesive 80. Specifically, the inner side wall of the front frame body 11 is convexly provided with a supporting portion 15, the supporting portion 15 is arranged at intervals from the fixing portion 13 and is located above the fixing portion 13, and the liquid crystal panel is adhered and fixed on the surface of the supporting portion 15 through an adhesive 80.
The liquid crystal display device 100 in the present embodiment may be a liquid crystal television, a liquid crystal display, a liquid crystal monitor, or the like. The foregoing description is only of the preferred embodiments of the present invention and is not intended to limit the scope of the invention, and all equivalent structural changes made by the description of the present invention and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the invention.
Claims (6)
1. The utility model provides a preceding frame is applied to straight following formula backlight unit, straight following formula backlight unit includes the backplate, its characterized in that, preceding frame includes:
A front frame body; and
The fixing part is convexly arranged on the inner side wall of the front frame body and is provided with a through hole for fixing the front frame;
the fixing part comprises a first fixing part and a second fixing part which are connected, and the first fixing part is used for being detachably connected with the backboard;
The second fixing part is used for fixing the front frame and is provided with the through hole;
The first fixing part comprises a connecting plate, a supporting plate and a first fixing plate, the connecting plate is convexly arranged on the inner side wall of the front frame body, the supporting plate is connected with one side of the connecting plate, which is away from the front frame body, and is bent and arranged at an angle with the connecting plate, the first fixing plate is connected with one side of the supporting plate, which is away from the connecting plate, and the supporting plate and the first fixing plate are both fixed with the back plate;
The second fixing part comprises a second fixing plate, the second fixing plate is convexly arranged on the inner side wall of the front frame body, one side, away from the front frame body, of the second fixing plate is respectively connected with the supporting plate and the first fixing plate, the second fixing plate, the supporting plate, the connecting plate and the front frame body enclose to form an accommodating space, the second fixing plate is provided with a through hole, and the through hole is communicated with the accommodating space;
The front frame comprises two oppositely arranged first front frames, a second front frame and a third front frame which are respectively connected with the two oppositely arranged first front frames, and the two first front frames are provided with through holes.
2. The front frame of claim 1, wherein the second fixing plate comprises a second fixing plate body and a bending part, the second fixing plate body is respectively connected with the supporting plate and the first fixing plate, the second fixing plate body is provided with the through hole, and the bending part is convexly arranged on the inner side wall of the front frame body.
3. The front frame of claim 1, wherein the front frame body, the connection plate, the support plate, the first fixing plate, and the second fixing plate are integrally formed.
4. A direct type backlight module, which is characterized in that the backlight module comprises a back plate, a direct type light source, an optical film assembly and a front frame as claimed in any one of claims 1 to 3, wherein the direct type light source is fixed on the surface of the back plate, the optical film assembly is arranged on the direct type light source and is fixed with the back plate, and a fixing part of the front frame is at least partially abutted with the surface of the back plate, which is away from the direct type light source, so as to support and fix the back plate.
5. A liquid crystal display device, wherein the liquid crystal display device comprises a liquid crystal display panel and the direct type backlight module as claimed in claim 4, the inner side wall of the front frame body is convexly provided with a supporting part, the supporting part is positioned above the fixing part, and the liquid crystal display panel is fixed on the surface of the supporting part.
6. The liquid crystal display device of claim 5, wherein the liquid crystal display device is any one of a liquid crystal television, a liquid crystal display, and a liquid crystal monitor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910727913.6A CN110456569B (en) | 2019-08-08 | 2019-08-08 | Front frame, direct type backlight module and liquid crystal display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910727913.6A CN110456569B (en) | 2019-08-08 | 2019-08-08 | Front frame, direct type backlight module and liquid crystal display device |
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| CN110456569A CN110456569A (en) | 2019-11-15 |
| CN110456569B true CN110456569B (en) | 2024-05-10 |
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| TW201501618A (en) * | 2013-06-28 | 2015-01-01 | Innolux Corp | Display device and back supporting structure thereof |
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| CN210605277U (en) * | 2019-08-08 | 2020-05-22 | 深圳市兆驰股份有限公司 | Front frame, direct type backlight module and liquid crystal display device |
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