CN107463027B - Side income formula display device - Google Patents
Side income formula display device Download PDFInfo
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- CN107463027B CN107463027B CN201710757030.0A CN201710757030A CN107463027B CN 107463027 B CN107463027 B CN 107463027B CN 201710757030 A CN201710757030 A CN 201710757030A CN 107463027 B CN107463027 B CN 107463027B
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- accommodating space
- heat dissipation
- display device
- optical assembly
- front surface
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- 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
-
- 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
- G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
-
- 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
- G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
- G02F1/133314—Back frames
-
- 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
- G02F1/133628—Illuminating devices with cooling means
Abstract
The invention discloses a lateral entering type display device which comprises a rear shell, a heat dissipation plate, a light bar, an optical assembly and a display panel. The front surface of the rear shell is sunken to form a first accommodating space, the heat dissipation plate is accommodated in the first accommodating space, the heat dissipation plate comprises a main body part, a connecting part and a heat dissipation supporting part which are sequentially connected and form a U-shaped structure, and the main body part is fixed with the rear shell. The lamp strip is located U type structure. The side part of the optical assembly is opposite to the light emergent surface of the light bar and is positioned in the U-shaped structure, and the back of the optical assembly is respectively abutted against the bottom surface and the main body part of the first accommodating space. The display panel is positioned on the front side of the optical assembly, and the back side of the display panel is fixed with the front side of the heat dissipation supporting part. The lateral-entering display equipment replaces the back plate of the backlight module with the back shell, replaces the middle frame with the heat dissipation strip in the U-shaped structure, supports the display panel, protects the optical assembly, saves two large parts of the back plate and the middle frame, and reduces the production, management and assembly cost.
Description
Technical Field
The invention relates to the technical field of display equipment, in particular to a lateral type display equipment.
Background
The liquid crystal display can be divided into a side-in type and a direct type from the relative position of a light bar and a light guide plate in the backlight module. The lamp strip of the lateral-entering type liquid crystal display is arranged on the lateral part of the light guide plate, and the lamp strip of the direct-entering type liquid crystal display is arranged on the back of the light guide plate. As shown in fig. 1 and fig. 2, the side-in lcd mainly includes a module back plate 1 ', a reflector 2', a light guide plate 3 ', an optical film 4', a side-in LED light bar 5 ', a heat sink 6', a module middle frame 7 ', a display panel 8', a complete machine face frame 9 ', a complete machine back case 10', a base 11 ', and a control assembly 12'.
In the traditional design of a lateral-entering liquid crystal television, a liquid crystal module (comprising a backlight module and a display panel) is independent relative to the whole liquid crystal television, the liquid crystal module is supported by a module back plate 1 ' of the liquid crystal module and matched with a module middle frame 7 ', other parts of the backlight module and the display panel 8 ' are assembled into a whole, and when the liquid crystal module is assembled in the liquid crystal television, the liquid crystal module still needs to be combined with a whole rear shell 10 ' and a whole front frame 9 ', so that a large number of parts are needed, and the structure is complex. Some of the faceless frame televisions and displays that appear in recent years directly paste the display panel on the module center, have simplified the face frame, but other parts are still very much, numerous spare part, and material management is loaded down with trivial details.
Disclosure of Invention
The invention aims to provide a lateral entering type display device, which can greatly reduce the number of parts of the display device, simplify the structure and reduce the manufacturing and assembling cost by combining a shell of the whole device with a back plate of a liquid crystal module and combining a middle frame of the whole device with a supporting structure of the liquid crystal module.
In order to achieve the purpose, the invention adopts the following technical scheme:
a side-entry display device, comprising:
the front surface of the rear shell is sunken to form a first accommodating space;
the heat dissipation plate is accommodated in the first accommodating space and comprises a main body part, a connecting part and a heat dissipation supporting part which are sequentially connected and form a U-shaped structure, and the main body part is fixed with the rear shell;
the light bar is positioned in the U-shaped structure and is fixed on the connecting part;
the optical assembly is used for dispersing the light of the light bar into a surface light source, the side part of the optical assembly is opposite to the light emergent surface of the light bar and is positioned in the U-shaped structure, and the back of the optical assembly is respectively abutted against the bottom surface of the first accommodating space and the main body part;
and the display panel is positioned on the front surface of the optical assembly, and the back surface of the display panel is fixed with the front surface of the heat dissipation supporting part.
The heat dissipation plate is arranged along a first side wall of the first accommodating space, a side supporting portion is arranged on the first accommodating space and adjacent to and opposite to the first side wall in a protruding mode, the front face of the side supporting portion and the front face of the heat dissipation supporting portion are located at the same height, and the back face of the display panel is bonded to the front face of the side supporting portion and the front face of the heat dissipation supporting portion respectively.
Wherein the side supporting portions are continuously provided on the respective side walls.
The edge of the front face of the optical component is clamped on the back face of the side supporting part.
The rear shell is further concavely provided with a second accommodating space, the second accommodating space is located on the back face of the first accommodating space, a fixing column is convexly arranged on the bottom face of the second accommodating space, and the main body portion is fixed with the fixing column.
The lamp strip comprises a first accommodating space and a second accommodating space, and is characterized by further comprising a control assembly used for controlling and driving the light source on the lamp strip to be lightened, and the control assembly is fixed in the second accommodating space.
The back of the main body part is provided with a riveting column, and the control assembly is fixed with the riveting column.
The LED display panel further comprises a decorative strip, wherein the decorative strip is L-shaped, one end of the decorative strip is connected with the rear shell in a clamping mode, and the other end of the decorative strip covers the edge of the display panel.
The front surface of the rear shell is provided with staggered reinforcing ribs, and the front surface of each reinforcing rib and the side wall of the rear shell are surrounded to form the first accommodating space.
The optical assembly comprises a reflection sheet, a light guide plate and an optical diaphragm, wherein the reflection sheet, the light guide plate and the optical diaphragm are arranged in the direction departing from the rear shell, and the side face of the light guide plate is opposite to the light emergent face of the light bar.
Has the advantages that: the invention provides a lateral entering type display device which comprises a rear shell, a heat dissipation plate, a light bar, an optical assembly and a display panel. The front surface of the rear shell is sunken to form a first accommodating space, the heat dissipation plate is accommodated in the first accommodating space, the heat dissipation plate comprises a main body part, a connecting part and a heat dissipation supporting part which are sequentially connected and form a U-shaped structure, and the main body part is fixed with the rear shell. The lamp strip is located U type structure, and is fixed in connecting portion. The optical assembly is used for dispersing light of the light bar into a surface light source, the side portion of the optical assembly is opposite to the light emitting surface of the light bar and is located in the U-shaped structure, and the back of the optical assembly is abutted to the bottom surface of the first accommodating space and the main body portion respectively. The display panel is positioned on the front side of the optical assembly, and the back side of the display panel is fixed with the front side of the heat dissipation supporting part. The utility model provides a lateral entry display device has replaced backlight unit's backplate with the backshell, through first accommodation space holding lamp strip, optical assembly and display panel etc. the heat dissipation strip that is U type structure has replaced the center, supports display panel, protects optical assembly. Through the structure, the lateral type display equipment at least omits a back plate and a middle frame, and the production, management and assembly costs are reduced. In addition, corresponding parts are omitted, the structure is simplified, the size of the whole machine can be further reduced, and the ultrathin device is facilitated.
Drawings
Fig. 1 is an exploded view of a prior art side entry display device.
Fig. 2 is a cross-sectional view of a prior art side entry display device.
Fig. 3 is an exploded view of a side entry display device of the present invention.
Fig. 4 is a partially enlarged view of fig. 3 at a.
Fig. 5 is an assembly view of the light bar, heat sink bar and control assembly of the side entry display device of the present invention.
Fig. 6 is a partially enlarged view at B of fig. 5.
Fig. 7 is an assembly view of the light bar, the heat sink bar, the control assembly and the rear housing of the side-entry display device of the present invention.
Fig. 8 is an assembly schematic view of the trim strip, key board and indicator light panel of the side entry display device of the present invention.
Fig. 9 is a cross-sectional view of a side entry display device of the present invention.
Fig. 10 is a front side view of a side entry display device of the present invention.
Fig. 11 is an isometric view of the rear side of the side entry display device of the present invention.
Wherein:
1-a rear shell, 11-a first accommodating space, 111-a side supporting part, 112-a first side wall, 12-a second accommodating space, 121-a fixed column, 13-a reinforcing rib, 2-a heat dissipation plate, 21-a main body part, 211-a riveting column, 22-a connecting part, 23-a heat dissipation supporting part, 3-a light bar, 4-an optical assembly, 41-a reflection sheet, 42-a light guide plate, 43-an optical membrane, 5-a display panel, 6-a control assembly, 7-a decoration strip, 8-double faced adhesive tape, 91-a key control plate and 92-an indicator lamp panel;
1 '-module backboard, 2' -reflector plate, 3 '-light guide plate, 4' -optical film, 5 '-LED lamp strip, 6' -heat dissipation strip, 7 '-module middle frame, 8' -display panel, 9 '-whole machine face frame, 10' -whole machine back shell, 11 '-base and 12' -control component.
Detailed Description
In order to make the technical problems solved, the technical solutions adopted and the technical effects achieved by the present invention clearer, the technical solutions of the present invention are further described below by way of specific embodiments with reference to the accompanying drawings.
As shown in fig. 3 to 11, the lateral entering display device provided in this embodiment includes a rear case 1, a heat dissipation plate 2, a light bar 3, an optical assembly 4, and a display panel 5. The front surface of the rear case 1 is recessed to form a first receiving space 11. The front of backshell 1 can set up crisscross strengthening rib 13, and the structural strength of whole backshell 1 can be strengthened to strengthening rib 13, and the front of strengthening rib 13 and the lateral wall of backshell 1 enclose to establish and form first accommodation space 11. The heat dissipation plate 2 is accommodated in the first accommodation space 11, as shown in fig. 5 and 9, the heat dissipation plate 2 includes a main body portion 21, a connecting portion 22, and a heat dissipation supporting portion 23, which are sequentially connected, the main body portion 21, the connecting portion 22, and the heat dissipation supporting portion 23 form a U-shaped structure, the heat dissipation plate 2 may be made of an iron sheet or an aluminum sheet, etc., the U-shaped structure is formed by stamping or bending, and the main body portion 21 is fixed to the rear case 1, so that the whole heat dissipation plate 2 is fixed to the rear case 1. Be provided with the lamp pearl on lamp strip 3, for example LED lamp pearl etc. as initial light source. The light bar 3 is located in the U-shaped structure and fixed on the connecting portion 22. The back (the side that deviates from the lamp pearl place) of lamp strip 3 can be fixed with connecting portion 22 through modes such as gluing or locking screw. The optical assembly 4 is used for dispersing light of the light bar 3 into a surface light source, the side portion of the optical assembly 4 is opposite to the light emergent surface of the light bar 3 and is located in the U-shaped structure, and the back of the optical assembly 4 is abutted to the bottom surface of the first accommodating space 11 and the main body portion 21 respectively. Generally, the optical assembly 4 includes a reflective sheet 41, a light guide plate 42 and an optical film 43 disposed in a direction away from the rear case 1, and a side surface of the light guide plate 42 is opposite to the light emitting surface of the light bar 3. The display panel 5 is located on the front surface of the optical assembly 4, and the back surface of the display panel 5 is fixed to the front surface of the heat dissipation support 23. The display panel 5 includes upper and lower polarizers, a liquid crystal layer, a driving integrated circuit, etc. for controlling light passing through the display panel 5 to form a corresponding image or picture.
The lateral-entering display device of the embodiment replaces the back plate of the backlight module with the rear shell 1, the lamp strip 3, the optical assembly 4, the display panel 5 and the like are accommodated in the first accommodating space 11, the heat dissipation strip 2 in the U-shaped structure replaces the middle frame, the display panel 5 is supported, and the optical assembly 4 is protected. Through the structure, the lateral type display equipment at least omits a back plate and a middle frame, and the production, management and assembly costs are reduced. In addition, corresponding parts are omitted, the structure is simplified, the size of the whole machine can be further reduced, and the ultrathin device is facilitated. In addition, the back shell 1 may further have a corresponding bearing surface, such as a relatively flat surface, on the bottom surface for bearing the whole display device, and at this time, the base is omitted, thereby further simplifying the structure.
As shown in fig. 3 and 4, in order to better support the display panel 5, the heat dissipation plate 2 is disposed along the first sidewall 112 of the first receiving space 11, the side supporting portions 111 are convexly disposed on the side walls adjacent to and opposite to the first sidewall 112 of the first receiving space 11, the front surfaces of the side supporting portions 111 and the front surface of the heat dissipation supporting portion 23 are located at the same height, and the back surface of the display panel 5 is adhered to the front surfaces of the side supporting portions 111 and the front surface of the heat dissipation supporting portion 23, respectively. Through the cooperation of collateral branch supporting part 111 and heat dissipation supporting part 23, can all firmly fix around display panel 5, it is very convenient to fix through the mode of bonding, and the dismouting of being convenient for.
In the present embodiment, the side supporting portions 111 are continuously provided on the respective sidewalls to continuously support the display panel 5, which is advantageous to firmly fix the display panel 5. In addition, the side supporting portions 111 may be provided at intervals, but it is still necessary to ensure that the display panel 5 is firmly supported.
The side support part 111 may be used not only to support the display panel 5 but also to snap-fix the optical assembly 4. When assembling, the edge of the front surface of the optical component 4 is clamped to the back surface of the side supporting portion 111, and the side of the optical component 4 not clamped by the side supporting portion 111 is located in the U-shaped structure of the heat dissipation bar 2, so that the periphery of the optical component 4 can be fixed.
The rear shell 1 is formed with a first accommodating space 11, and is also formed with a second accommodating space 12 in a recessed manner, the second accommodating space 12 is located on the back of the first accommodating space 11, a fixing column 121 is convexly arranged on the bottom surface of the second accommodating space 12, the main body portion 21 is fixed with the fixing column 121, and the heat dissipation strip 2 is fixed with the rear shell 1. For example, a screw hole may be provided in the fixing post 121, and a corresponding hole may be provided in the main body 21, and the fixing post may be fixed to the screw hole after passing through the hole by a bolt.
As shown in fig. 5 to 7, the lateral display device further includes a control component 6 for controlling and driving the light source on the light bar 3 to be turned on, and the control component 6 is fixed in the second accommodating space 12 to avoid occupying the area of the first accommodating space 11, so as not to affect the optical component 4. Specifically, a rivet post 211 is provided on the back surface of the body 21, and the control unit 6 is fixed to the rivet post 211 and further to the entire rear case 1. The rear housing 1 is also provided with corresponding wire holes for the passage of wires connected to the control unit 6.
As shown in fig. 3, 8 and 9, the side-in display device further includes a decorative strip 7, the decorative strip 7 is L-shaped, one end of the decorative strip 7 is clamped with the rear case 1, and the other end covers the edge of the display panel 5. The decorative strip 7 not only plays a role in beauty, but also can be provided with a corresponding key control board 91 and an indicator lamp board 92, so that the display equipment can be conveniently controlled.
The assembly process of the lateral entering type display device of the embodiment is as follows:
first, as shown in fig. 8, the key board 91 and the indicator light board 92 are fixed inside the trim strip 7 by means of inserting a card, and the trim strip 7 has a corresponding card slot.
Next, as shown in fig. 5, the light bar 3 is attached to the connecting portion 22 of the heat sink 2 by a heat-conductive double-sided adhesive tape, and the control unit 6 is screwed to the rivet 221 on the back of the main body 21 of the heat sink 2. As shown in fig. 7, after the heat dissipation strip 2, the light bar 3 and the control assembly 6 are assembled, the Flexible Flat Cable (FFC), the keying board wire, the indicator light wire and the like of the control assembly 6 penetrate out of the wire outlet hole of the rear housing 2, and the heat dissipation strip 2 is locked on the fixing column 121 of the rear housing 2 through the screw.
Then, the double-sided tape 8 is attached to the front surfaces of the side supporting portion 111 and the heat dissipation supporting portion 23 in the first accommodating space 11.
Then, several components of the optical assembly 4 are sequentially installed in the first accommodating space 11, and one side close to the heat dissipation strip 2 needs to be assembled first, inserted into the first accommodating space in an inclined manner, and then placed flat. After the optical assembly 4 is assembled, the liquid crystal panel 5 is fixed by the attached double-sided adhesive tape 8, and the PCB of the liquid crystal panel is inserted into the second accommodating space 12 of the rear case 1, and the FFC is inserted.
And finally, inserting the assembled decorative strip 7 into a keying board line and an indicator light line, and then clamping the decorative strip 7 on the rear shell 1 through the inner side hidden buckle to complete the whole machine assembly.
The above description is only a preferred embodiment of the present invention, and for those skilled in the art, the present invention should not be limited by the description of the present invention, which should be interpreted as a limitation.
Claims (8)
1. A side-entry display device, comprising:
a rear shell (1) with a first accommodating space (11) formed on the front surface in a concave manner;
the heat dissipation plate (2) is accommodated in the first accommodating space (11), the heat dissipation plate (2) comprises a main body part (21), a connecting part (22) and a heat dissipation supporting part (23) which are sequentially connected and form a U-shaped structure, and the main body part (21) is fixed with the rear shell (1);
the light bar (3) is positioned in the U-shaped structure and is fixed on the connecting part (22);
the optical assembly (4) is used for dispersing light of the light bar (3) into a surface light source, the side part of the optical assembly (4) is opposite to the light outlet surface of the light bar (3) and is positioned in the U-shaped structure, and the back surface of the optical assembly (4) is respectively abutted against the bottom surface of the first accommodating space (11) and the main body part (21);
the display panel (5) is positioned on the front surface of the optical assembly (4), and the back surface of the display panel (5) is fixed with the front surface of the heat dissipation supporting part (23);
the heat dissipation plate (2) is arranged along a first side wall (112) of the first accommodating space (11), a side supporting part (111) is convexly arranged on the side wall adjacent to and opposite to the first side wall (112) on the first accommodating space (11), the front surface of the side supporting part (111) and the front surface of the heat dissipation supporting part (23) are positioned at the same height, and the back surface of the display panel (5) is respectively bonded to the front surface of the side supporting part (111) and the front surface of the heat dissipation supporting part (23);
the edge of the front surface of the optical component (4) is clamped on the back surface of the side supporting part (111).
2. A lateral entry display device according to claim 1, wherein the lateral supports (111) are arranged consecutively on the respective side walls.
3. The lateral entering type display device according to any one of claims 1 to 2, wherein the rear shell (1) is further concavely formed with a second accommodating space (12), the second accommodating space (12) is located at the back of the first accommodating space (11), a fixing column (121) is convexly arranged on the bottom surface of the second accommodating space (12), and the main body portion (21) is fixed with the fixing column (121).
4. The lateral entrance type display device of claim 3, further comprising a control component (6) for controlling and driving a light source on the light bar (3) to be lighted, wherein the control component (6) is fixed in the second accommodating space (12).
5. The lateral type display device of claim 4, wherein a rivet column (211) is arranged on the back of the main body part (21), and the control component (6) is fixed with the rivet column (211).
6. The lateral entrance type display device according to any one of claims 1 to 2, further comprising a decorative strip (7), wherein the decorative strip (7) is L-shaped, one end of the decorative strip (7) is clamped with the rear shell (1), and the other end covers the edge of the display panel (5).
7. The lateral entrance display device of any one of claims 1 to 2, wherein the front surface of the rear housing (1) is provided with staggered ribs (13), and the front surface of the ribs (13) and the side walls of the rear housing (1) enclose the first accommodating space (11).
8. A lateral entrance display device according to any of claims 1 to 2, wherein the optical assembly (4) comprises a reflective sheet (41), a light guide plate (42) and an optical film (43) arranged in a direction away from the rear housing (1), and a side surface of the light guide plate (42) is opposite to the light exit surface of the light bar (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710757030.0A CN107463027B (en) | 2017-08-29 | 2017-08-29 | Side income formula display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710757030.0A CN107463027B (en) | 2017-08-29 | 2017-08-29 | Side income formula display device |
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| Publication Number | Publication Date |
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| CN107463027A CN107463027A (en) | 2017-12-12 |
| CN107463027B true CN107463027B (en) | 2020-09-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710757030.0A Active CN107463027B (en) | 2017-08-29 | 2017-08-29 | Side income formula display device |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110493547B (en) * | 2019-08-27 | 2021-02-05 | 海信视像科技股份有限公司 | Display device |
| CN112285974B (en) * | 2020-10-30 | 2021-12-03 | 惠州市华星光电技术有限公司 | Backlight module and display device |
| CN113724605A (en) * | 2021-09-16 | 2021-11-30 | 中山铭霖科技有限公司 | Display module and display device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201348189Y (en) * | 2008-12-18 | 2009-11-18 | 唯冠电子股份有限公司 | Lampshade of liquid crystal display |
| CN102043264B (en) * | 2009-10-14 | 2015-09-09 | 奇美电子股份有限公司 | Liquid crystal indicator and assemble method thereof |
| JP5032650B2 (en) * | 2010-12-27 | 2012-09-26 | 株式会社東芝 | TV and electronics |
| CN102662257B (en) * | 2012-04-11 | 2014-12-10 | 京东方科技集团股份有限公司 | Fixing structure of liquid crystal screen |
| CN203882053U (en) * | 2014-06-04 | 2014-10-15 | 创维液晶器件(深圳)有限公司 | Novel sidelight type liquid crystal module and liquid-crystal display device |
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| CN107463027A (en) | 2017-12-12 |
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