CN207965421U - A kind of front housing and liquid crystal display device of liquid crystal display device - Google Patents
A kind of front housing and liquid crystal display device of liquid crystal display device Download PDFInfo
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- CN207965421U CN207965421U CN201820487077.XU CN201820487077U CN207965421U CN 207965421 U CN207965421 U CN 207965421U CN 201820487077 U CN201820487077 U CN 201820487077U CN 207965421 U CN207965421 U CN 207965421U
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- flanging
- liquid crystal
- front housing
- interior frame
- crystal display
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Abstract
The application provides a kind of front housing and liquid crystal display device of liquid crystal display device.The front housing of the application includes the interior frame for being provided with out the front panel of sound mesh and being fixedly connected with the front panel, the interior frame far from the front panel side be provided with the first flanging for carrying optical module and with matched second flanging of rear shell, the interior frame it is described go out sound mesh corresponding position be provided with speaker hole, the end set of the interior frame has positioning element.The front housing of liquid crystal display device provided by the present application optimizes complete machine packaging technology, promotes the acoustics of LCD TV, optimizes appearance, realizes that front panel is integrated with LCD TV appearance.
Description
Technical field
The utility model is related to display technology field, more particularly to the front housing of a kind of liquid crystal display device and liquid crystal display dress
It sets.
Background technology
With the development of TV tech, user not only pursues the display effect of TV, to the acoustics and appearance of TV
Aesthetic also increasingly to pay attention to, liquid crystal television structure common in the art is assembled into liquid crystal using glasses for LCD with four frames
Module, then assemble to complete system plant the complete machine structure mode of front shell assemblies.
There are mainly two types of structure types for traditional front case of liquid crystal TV-set, as shown in Figure 1, Fig. 1 shows a kind of carry individually
Aluminium section bar lower frame 13 liquid crystal display device 10, liquid crystal module 11 and liquid crystal display 12 as a whole, front housing stainless steel
Panel 141 fits with front housing aluminium section bar 142, and the lower section of lower frame 13 is co-located on loud speaker 16, front housing stainless steel
Panel 141 is equipped with Speaker panel, and front housing 14 is matched with lower frame 13 and rear shell 15, realizes the whole of liquid crystal display device
Machine assembles.Using liquid crystal display device shown in FIG. 1 front housing when, loud speaker goes out sound before capable of realizing, acoustics is good, however this
Kind mode is complicated, cumbersome for installation, and material is different between lower frame and front housing, needs to assemble, appearance is bad.
LCD TV further includes another front casing structure in the prior art, as shown in Fig. 2, before Fig. 2 shows another kind
Shell structure, loud speaker 26 are arranged at the rear of liquid crystal module 21, and lower frame 23 serves as front panel, is matched with rear shell 25, rear shell
25 lower sections are provided with Speaker panel, using the front housing of this structure, although simple in structure, since loud speaker uses to go out under rear shell
Sound, acoustics is bad, seriously affects user experience.
Invention content
In view of the above-mentioned problems, the utility model provides a kind of liquid crystal display device and a kind of front housing of liquid crystal display device
Structure optimizes complete machine packaging technology, simple in structure, promotes the sound equipment and appearance of LCD TV.
To achieve the above object, the utility model first aspect provides a kind of front housing of liquid crystal display device, including setting
The interior frame for having the front panel of sound mesh and being fixedly connected with the front panel, the front panel and the one of the interior frame
Side is bonded, the interior frame far from the front panel side be provided with the first flanging for carrying optical module and with it is rear
Matched second flanging of shell, the interior frame it is described go out sound mesh corresponding position be provided with speaker hole, the inner edge
The end set of frame has positioning element.
Further, the front-facing portion covers the liquid crystal module and liquid crystal display.
Further, the front panel is stainless steel faceplate, and the interior frame is aluminium section bar.
Further, it is fixedly connected using gluing between the front panel and the interior frame.
Further, multiple first threaded holes are provided on first flanging, screw passes through the multiple first screw thread
Realize that the interior frame is fixedly connected with backboard in hole.
Further, multiple second threaded holes are provided on second flanging, screw passes through the multiple second screw thread
Realize that the interior frame is fixedly connected with the rear shell in hole.
Further, the interior frame further includes third flanging, described on the extending direction along second flanging
The height of third flanging is less than second flanging, and is caught in the rear shell between the third flanging and second flanging.
Further, the positioning element is positioning pin.
On the other hand the utility model provides a kind of liquid crystal display device, including any of the above-described front housing.
Compared with prior art, front panel is fixedly connected on one with lower frame in the front casing structure of the utility model design
It rises, optimizes complete machine packaging technology, meanwhile, go out sound mesh and be incorporated on front panel, goes out sound before realizing loud speaker, promote liquid crystal
The acoustics of TV, lower frame are completely covered by front panel, further optimize appearance, realize front panel and liquid crystal
TV appearance integration, the user experience is improved.
Description of the drawings
In order to illustrate more clearly of the utility model embodiment or scheme in the prior art, to embodiment or will show below
There is attached drawing needed in technology description to do one simply to introduce, it should be apparent that, the accompanying drawings in the following description is this reality
It without having to pay creative labor, is gone back for those of ordinary skill in the art with some novel embodiments
Other attached drawings can be obtained according to these attached drawings.
Fig. 1 is a kind of partial sectional view of the front housing of liquid crystal display device in the prior art；
Fig. 2 is the partial sectional view of the front housing of another liquid crystal display device in the prior art；
Fig. 3 is one front housing enlarged partial sectional view of the utility model embodiment；
Fig. 4 is sectional view of one front housing of the utility model embodiment along the directions A-A.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.It should be noted that the embodiment is shown
Example is shown in the accompanying drawings, and in which the same or similar labels are throughly indicated same or similar component or has identical or class
Like the component of function.The embodiments described below with reference to the accompanying drawings are exemplary, it is intended to for explaining the utility model, and
It should not be understood as limiting the present invention.These specific embodiments can be combined with each other below, for identical or phase
As concept or process may repeat no more in certain embodiments.
In the description of the present invention, it should be understood that term " length ", " width ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", " hard straight ", "horizontal", "top", "bottom", "inner", "outside" be based on
Orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than instruction or dark
Show that signified device or component must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as pair
The limitation of the utility model.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；Can be
Mechanical connection can also be electrical connection:It can be directly connected, can also can be indirectly connected through an intermediary two
The interaction relationship of the connection of component internal or two components.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
Embodiment one
The embodiment of the present application one provides a kind of front housing of liquid crystal display device, and as Figure 3-Figure 4, Fig. 3 shows one kind
The partial schematic diagram of liquid crystal display device front housing, Fig. 4 show sectional view of the front housing along the directions A-A.The embodiment of the present application one carries
Supply a kind of liquid crystal display device front housing 30, including be arranged at intervals with it is multiple go out sound mesh front panel 31 and and front panel
31 interior frames 32 being fixedly connected, wherein go out sound mesh and do not mark in the accompanying drawings, those skilled in the art will appreciate that out sound
The actual form of mesh, therefore do not repeated in the application.Front panel 31 is bonded with the side of interior frame 32, illustratively, before
The side of interior frame 32 is completely covered in plate 31, and angle when watching TV programme from spectators, interior frame 32 is not from appearing at this time
In the visual field of spectators, be conducive to the appearance for promoting display device.It is provided in side of the interior frame 32 far from front panel 31
For optical module the first flanging 321 and with matched second flanging 322 of rear shell of liquid crystal display device, and interior frame
32 are provided with speaker hole 34 going out sound mesh corresponding position, and loud speaker is preposition at this time speaks, and acoustics is good, user's physical examination
It is good.There is positioning element 33 in the end set of interior frame 32, which can play the role of fixed and positioning.
Further, front panel 31 can partly cover liquid crystal display, in the premise for the display picture effect for not influencing liquid crystal display
Under, front panel 31 can also compress liquid crystal display, play limitation liquid crystal display on spectators' direction of visual lines（That is in Fig. 4 in horizontal direction）It moves
Dynamic effect.
Further, front panel 31 is stainless steel faceplate, and interior frame 32 is aluminium section bar, and stainless steel faceplate is ensureing front housing 30
While with some strength, to user with the visual effect of air beauty, aluminium section bar can subtract while ensureing some strength
The weight of light front housing 30, is readily transported and is assembled with complete machine.
Further, it is fixedly connected using gluing between front panel 31 and interior frame 32, gluing fixation can reduce complete machine and exist
Assembly program in assembling process, and can guarantee that the bonding strength between front panel 31 and interior frame 32 is enough.
Further, multiple first threaded holes 35 are provided on the first flanging 321, screw passes through the multiple first screw thread
Hole 35 realizes that the interior frame 32 is fixedly connected with backboard, and the first flanging 321 also acts as fixation while carrying optical module
The effect of interior frame 32 and backboard.
Further, multiple second threaded holes 36 are provided on the second flanging 322, screw passes through the multiple second screw thread
Hole 36 realizes that the interior frame 32 is fixedly connected with rear shell, and the second flanging 322 is being matched with rear shell to limit rear shell vertical
While movement on direction, the effect being fixedly connected with rear shell is also acted as.
Further, interior frame 32 further includes third flanging 323, on the extending direction along the second flanging 322, third
The height of flanging 323 is less than the second flanging 322, and is caught in rear shell between third flanging 323 and the second flanging 322, after mounting
Play the role of limit when shell.
Illustratively, positioning element 33 is positioning pin, and positioning pin can be inserted into the work for playing and being located by connecting in abutting connection part
With.
Compared with prior art, the advantageous effects for the technical solution that the embodiment of the present application is proposed include：
Front panel is fixed together with lower frame in the front casing structure of the utility model design, optimizes complete machine assembling
Technique, meanwhile, go out sound mesh and be incorporated on front panel, go out sound before realizing loud speaker, promotes the acoustics of LCD TV, under
Frame is completely covered by front panel, further optimizes appearance, realizes that front panel is integrated with LCD TV appearance, carries
User experience is risen.
Embodiment two
The embodiment of the present application two also provides a kind of liquid crystal display device, including the front housing 30 described in above-described embodiment one.
Structure, the function of front housing 30 have been described in detail in the aforementioned embodiment with effect, and details are not described herein again.
It has been those skilled in the art about the liquid crystal module of this field and its other components of liquid crystal display device
Known to member, the state of the art is can refer to, is not described in detail herein.
The above specific implementation mode has carried out further in detail the purpose of this utility model, technical solution and advantageous effect
It describes in detail bright, it should be understood that the above is only the specific embodiments of the utility model, is not used to limit this practicality new
The protection domain of type, within the spirit and principle of the utility model, any modification, equivalent substitution, improvement and etc. done,
It should be included within the scope of protection of this utility model.
Claims (9)
1. a kind of front housing of liquid crystal display device, which is characterized in that including：
The interior frame for being provided with out the front panel of sound mesh and being fixedly connected with the front panel, the front panel with it is described interior
The side of frame is bonded, and the interior frame is being provided with the first flanging for carrying optical module far from the front panel side
And with matched second flanging of rear shell, the interior frame it is described go out sound mesh corresponding position be provided with speaker hole,
The end set of the interior frame has positioning element.
2. front housing according to claim 1, which is characterized in that the front-facing portion covers the optical module.
3. front housing according to claim 2, which is characterized in that the front panel is stainless steel faceplate, and the interior frame is
Aluminium section bar.
4. front housing according to claim 3, which is characterized in that solid using gluing between the front panel and the interior frame
Fixed connection.
5. front housing according to claim 1, which is characterized in that multiple first threaded holes are provided on first flanging,
Screw realizes that the interior frame is fixedly connected with backboard by the multiple first threaded hole.
6. front housing according to claim 1, which is characterized in that multiple second threaded holes are provided on second flanging,
Screw realizes that the interior frame is fixedly connected with the rear shell by the multiple second threaded hole.
7. front housing according to claim 1, which is characterized in that the interior frame further includes third flanging, along described
On the extending direction of second flanging, the height of the third flanging is less than second flanging, and the third flanging with it is described
The rear shell is caught between second flanging.
8. front housing according to claim 1, it is characterised in that the positioning element is positioning pin.
9. a kind of liquid crystal display device, which is characterized in that the liquid crystal display device includes according to any one of claim 1-8 institutes
The front housing stated.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2018101623578 | 2018-02-27 | ||
| CN201810162357 | 2018-02-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207965421U true CN207965421U (en) | 2018-10-12 |
Family
ID=63727326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820487077.XU Active CN207965421U (en) | 2018-02-27 | 2018-04-08 | A kind of front housing and liquid crystal display device of liquid crystal display device |
Country Status (1)
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|---|---|
| CN (1) | CN207965421U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113596366A (en) * | 2021-07-30 | 2021-11-02 | 合肥惠科金扬科技有限公司 | Assembly structure and display device |
| WO2021244549A1 (en) * | 2020-06-05 | 2021-12-09 | 高创(苏州)电子有限公司 | Frame assembly of display device, and display device |
-
2018
- 2018-04-08 CN CN201820487077.XU patent/CN207965421U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021244549A1 (en) * | 2020-06-05 | 2021-12-09 | 高创(苏州)电子有限公司 | Frame assembly of display device, and display device |
| CN113596366A (en) * | 2021-07-30 | 2021-11-02 | 合肥惠科金扬科技有限公司 | Assembly structure and display device |
| CN113596366B (en) * | 2021-07-30 | 2024-03-26 | 合肥惠科金扬科技有限公司 | Assembly structure and display device |
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