CN207232579U - display module, display screen and electronic product - Google Patents
display module, display screen and electronic product Download PDFInfo
- Publication number
- CN207232579U CN207232579U CN201721203152.7U CN201721203152U CN207232579U CN 207232579 U CN207232579 U CN 207232579U CN 201721203152 U CN201721203152 U CN 201721203152U CN 207232579 U CN207232579 U CN 207232579U
- Authority
- CN
- China
- Prior art keywords
- plate portion
- backboard
- display module
- light guide
- diaphragm
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Liquid Crystal (AREA)
Abstract
The utility model belongs to technical field of electronic products, a kind of more particularly to display module, display screen and electronic product, display module includes backboard, reflector plate, light guide plate, diaphragm and liquid-crystalline glasses, backboard includes backboard portion, outside plate portion and middle plate portion, outside plate portion in backboard end extension and it is vertical with backboard portion, middle plate portion in outside plate portion inner side extension and it is parallel with backboard portion, and between middle plate portion and backboard portion formed clipping room away from, reflector plate and light guide plate lamination set and be embedded in clipping room away from, and reflector plate is abutted with backboard portion, light guide plate is abutted with middle plate portion, diaphragm and liquid crystal diaphragm lamination set and are embedded between the plate portion of outside, and diaphragm is abutted with light guide plate, liquid-crystalline glasses are abutted with middle plate portion.Display module provided by the utility model, efficiently solves and the problems such as dust causes optics blackboard dim spot is produced between backboard and center, while simplifies the packaging technology of display module, reduces production cost.
Description
Technical field
The utility model belongs to technical field of electronic products, more specifically, be related to a kind of display module, display screen and
Electronic product.
Background technology
With the rapid growth of the demand of the electronic products such as mobile phone, tablet computer, the quick of display module industry is ground
Hair proposes the requirement of higher, is required to design more preferable quality as early as possible in the exploitation of each new projects, more high-tech contains
The product of amount.Traditional display module generally includes backboard, reflector plate, light guide plate, diaphragm, center and liquid-crystalline glasses, each component
Assembled by stacked in multi-layers mode, assembling process is cumbersome.In the conventional design of existing most of display, center and backboard root
Certain fit clearance is left according to module size, and is prevented caused by temperature reason causes each component to expand with heat and contract with cold
Matching problem.Due to there are fit clearance, can inevitably rub in transportational process dorsulum and center and produce dust, cause
The problems such as optics blackboard dim spot foreign matter, product is caused quality problem occur.
Utility model content
The purpose of this utility model is to provide a kind of display module, display screen and electronic product, to solve the prior art
In backboard and center the vibrations friction of display produce foreign matter and cause display optical effect hickie, the technical problem of stain.
To achieve the above object, the technical solution adopted in the utility model is：A kind of display module, including backboard, reflection
Piece, light guide plate, diaphragm and liquid-crystalline glasses, the backboard include backboard portion, outside plate portion and middle plate portion, and the outside plate portion is in institute
State backboard end extension and it is vertical with the backboard portion, the middle plate portion in the outside plate portion inner side extension and with it is described
Backboard portion is parallel, and clipping room is formed between the middle plate portion and the backboard portion away from the reflector plate is folded with the light guide plate
Layer is set and the embedded clipping room is away from and the reflector plate is abutted with the backboard portion, the light guide plate and the middle plate portion
Abut, the diaphragm and the liquid crystal diaphragm lamination set and be embedded between the outside plate portion, and the diaphragm with it is described
Light guide plate abuts, and the liquid-crystalline glasses are abutted with the middle plate portion.
Further, the end of outside plate portion side direction extension inwardly is equipped with side plate portion, the side plate portion with it is described
Backboard portion is parallel and the side plate portion is equipped with inner side plate portion, the inner side plate portion and the outer panel towards backboard portion extension
Portion is parallel, and the middle plate portion is connected to the end of the inner side plate portion, and the liquid-crystalline glasses are flush-mounted between the inner side plate portion.
Further, the backboard portion, outside plate portion, side plate portion, inner side plate portion and middle plate portion are integrally formed.
Further, the backboard is hardware backboard.
Further, the backboard at least a side be equipped with the outside plate portion and the middle plate portion and formed notch with
Load the clipping room by way of slipping into away from the reflector plate and the light guide plate in the reflector plate and the light guide plate
Side be equipped with the border structure that is adapted with the notch.
Further, the side of the diaphragm is equipped with protrusion, and it is corresponding with the protrusion that the middle plate portion is equipped with position
Groove, raised cooperate with the groove are fixedly connected.
Further, the display module further includes circuit board, and the circuit board is electrically connected with the liquid-crystalline glasses.
The beneficial effects of the utility model：The display module of the utility model, including backboard, reflector plate, light guide plate, diaphragm
And liquid-crystalline glasses, backboard are divided into backboard portion, outer panel and middle plate portion, outer panel is located at the end of backboard portion and to perpendicular to backboard
The side in portion upwardly extends, and middle plate portion extends inwardly for outer panel and, middle plate portion and backboard portion formation one parallel with backboard portion
For storing the clipping room of reflector plate and light guide plate away from reflector plate and light guide plate are embedded in the clipping room away from, diaphragm and liquid crystal glass
Glass lamination is assembled and is embedded between outer panel, and diaphragm is abutted against with light guide plate, and liquid-crystalline glasses are abutted against with middle plate portion.This practicality is new
The display module of type eliminates center compared with traditional display module, center by the clipping room that backboard portion and middle plate portion are formed away from
Being replaced, the design of this structure is effectively prevented from producing the problems such as dust causes optics blackboard dim spot between backboard and center,
The packaging technology of display module is simplified at the same time, reduces production cost.
The utility model use another technical solution be：A kind of display screen, including above-mentioned display module.
The display screen of the utility model, due to the use of above-mentioned display module, so as to omit center, center is by backboard
Away from being replaced, the design of this structure is effectively prevented from producing dust between backboard and center the clipping room that portion and middle plate portion are formed
The problems such as causing optics blackboard dim spot, while the packaging technology of display screen is simplified, reduce the production cost of display screen.This reality
The structure of center is eliminated with the display module of new display screen, can realize the lightening of display, narrow side, rimless etc.
Effect.
The utility model use another technical solution be：A kind of electronic product, including above-mentioned display screen.
Further, the electronic product is notebook, mobile phone, tablet computer or television set.
The electronic product of the utility model, due to the use of above-mentioned display screen, then can be to avoid the display of electronic product
Therefore screen produces the problems such as dust causes optics blackboard dim spot between backboard and center, it is ensured that the using effect of electronic product is more
It is good.
Brief description of the drawings
, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing is briefly described needed in description, it should be apparent that, drawings in the following description are only that this practicality is new
Some embodiments of type, for those of ordinary skill in the art, without having to pay creative labor, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the structure diagram for the display module that the utility model embodiment provides.
Fig. 2 is the sectional view for the display module that the utility model embodiment provides.
Fig. 3 is the structural decomposition diagram for the display module that the utility model embodiment provides.
Wherein, each reference numeral in figure：
10-backboard, 101-container, 11-backboard portion
12-outer panel 13-14-inner side of middle plate portion plate portion
15-side plate portion, 100-clipping room is away from 140-groove
20-reflector plate, 30-light guide plate, 40-diaphragm
400-raised 50-liquid-crystalline glasses, 501-connecting portion.
Embodiment
The embodiment of the utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is same or like element.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and it is not intended that to the utility model
Limitation.
In the description of the utility model, it is to be understood that term " length ", " width ", " on ", " under ", " preceding ",
The orientation or position relationship of the instruction such as " rear ", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer " are based on attached
Orientation or position relationship shown in figure, are for only for ease of and describe the utility model and simplify to describe, rather than instruction or hint
Signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this
The limitation of utility model.
In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the utility model, " multiple " are meant that two or two
More than, unless otherwise specifically defined.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be
Mechanically connect or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary, can be two
The interaction relationship of connection or two elements inside element.For the ordinary skill in the art, can basis
Concrete condition understands concrete meaning of the above-mentioned term in the utility model.
As shown in Figures 1 to 3, the utility model embodiment provides a kind of display module, including backboard 10, reflector plate 20,
Light guide plate 30, diaphragm 40 and liquid-crystalline glasses 50, it is characterised in that：The backboard 10 include backboard portion 11, outer panel 12 and in
Plate portion 13, the outer panel 12 is in the extension of the end of the backboard 10 and, the middle plate portion 13 vertical with the backboard portion 11
In the inner side of the outer panel 12 extension and parallel with the backboard portion 11, and the middle plate portion 13 and the backboard portion 11 it
Between form clipping room away from 100, the reflector plate 20 sets with 30 lamination of light guide plate and is embedded in the clipping room away from 100, and
The reflector plate 20 is abutted with the backboard portion 11, and the light guide plate 30 is abutted with the middle plate portion 13, the diaphragm 40 and institute
State 40 lamination of liquid crystal diaphragm to set and be embedded between the outer panel 12, and the diaphragm 40 is supported with the light guide plate 30
Connect, the liquid-crystalline glasses 50 are abutted with the middle plate portion 13.Specifically, the display module of the utility model, including it is backboard 10, anti-
Piece 20, light guide plate 30, diaphragm 40 and liquid-crystalline glasses 50 are penetrated, backboard 10 divides for backboard portion, outer panel 12 and middle plate portion 13, outer panel
12 are located at the end of backboard portion and are upwardly extended to the side perpendicular to backboard portion, and middle plate portion 13 extends simultaneously inwardly for outer panel 12
Parallel with backboard portion, middle plate portion 13 forms a clipping room for being used to store reflector plate 20 and light guide plate 30 away from instead with backboard portion
Penetrate piece 20 and light guide plate 30 and be embedded in the clipping room away from 100, diaphragm 40 and 50 lamination of liquid-crystalline glasses assemble and be embedded in outer panel 12
Between, diaphragm 40 is abutted against with light guide plate 30, and liquid-crystalline glasses 50 are mutually Nian Jie with middle plate portion 13.Backboard 10 is mainly used for storing and consolidates
Determine reflector plate 20, light guide plate 30, diaphragm 40 and liquid-crystalline glasses 50.The display module of the utility model and traditional display module phase
Than eliminating center, center is replaced by the clipping room that backboard portion and middle plate portion 13 are formed away from 100, and the design of this structure is effective
Ground avoids producing the problems such as dust causes optics blackboard dim spot between backboard 10 and center, while simplifies the assembling of display module
Technique, improves production efficiency, reduces production cost.
In the present embodiment, as shown in fig.2, the side direction extension inwardly of the end of the outer panel 12 is equipped with side plate portion
15, the side plate portion 15 is parallel with the backboard portion 11 and the side plate portion 15 is equipped with interior plate towards the backboard portion 11 extension
Portion 14, the inner side plate portion 14 is parallel with the outer panel 12, and the middle plate portion 13 is connected to the end of the inner side plate portion 14
End, the liquid-crystalline glasses 50 are flush-mounted between the inner side plate portion 14.Specifically, one is set in outer side plate 12 and middle plate portion 13
Parallel to outer panel 12 and to backboard portion 11 extend inner side plate portion 14 and one connection inner side plate portion 14 and outside plate portion 12 and
Parallel to the side plate portion 15 of backboard portion 11, it is embedded in clipping room in reflector plate 20 and light guide plate 30 and is abutted away from 100 or middle plate portion 13
During light guide plate 30, side plate portion 15 and inner side plate portion 14 can decompose the stress of plate portion 13 in a part, avoid in middle 13 He of plate portion
The junction stress concentration of outside plate portion 12, forms a buffering area, in improving equivalent to side plate portion 15 and inner side plate portion 14
The endurance of plate portion 13, improves the non-deformability of middle plate portion 13, plays the work of support, protection and reinforced structure well
With so that the display module of the utility model embodiment is hardly damaged.
In the present embodiment, the backboard portion 11, outer panel 12, side plate portion 15, inner side plate portion 14 and the one of middle plate portion 13
Shaping.Specifically, the internal stress during a side plate portion 15 can reduce process is added in being integrally formed of backboard 10, it is main
If due to being present in a transitional region, i.e. side plate portion 15 and inner side plate portion 14 in outer panel 12 and middle plate portion 13.
In the present embodiment, the backboard 10 is hardware backboard 10.Specifically, using plane steel plate or the back of the body of bending steel plate
Plate 10 can increase the drop resistant ability and wearability of backboard 10, make the display module of the utility model embodiment more have matter
Sense.
In the present embodiment, as shown in fig.3, at least a side of the backboard 10 be equipped with the outer panel 12 and it is described in
Plate portion 13 simultaneously forms notch and is fitted into for the reflector plate 20 and the light guide plate 30 by slipping into mode in the backboard 10,
The side of the reflector plate 20 and the light guide plate 30 is equipped with the border structure being adapted with the backboard 10.Specifically, it is described
The side of backboard 10 is equipped with outer panel 12 and middle plate portion 13, and reflector plate 20 and light guide plate 30 can be facilitated to load in a manner of slipping into
Then clipping room is fixed, this assembling away from 100 by the border structure and 10 phase of backboard of 30 side of reflector plate 20 and light guide plate
Mode is simple and the positioning of reflector plate 20 and light guide plate 30 is more accurate.The fixed form of border structure and backboard 10 can be card
The forms such as button, screw, bolt.Meanwhile backboard 10 can also two sides or three sides be equipped with outer panel 12 and middle plate portion 13.
In the present embodiment, the side of the diaphragm 40 is equipped with protrusion 400, the middle plate portion 13 be equipped with position with it is described convex
400 corresponding grooves 140 are played, described raised 400 cooperate with the groove 140 is fixedly connected.Specifically, the side of diaphragm 40
Side is equipped with protrusion 400, and is engaged with the groove 140 on the edge of middle plate portion 13, it is possible to increase the accuracy that diaphragm 40 positions.
At the same time when the display module of the utility model embodiment is in vibrational state, diaphragm 40 is not easy to loosen, and diaphragm 40, which loosens, to lead
Cause the electrical contact of display module bad or directly result in the problems such as display screen is not shown, can be carried by the design of this kind of structure
The reliability of high display module.
In the present embodiment, the display module further includes circuit board, and the circuit board electrically connects with the liquid-crystalline glasses 50
Connect.Specifically, the container 101 for housing circuit board (not shown) is equipped with backboard 10, circuit board can be inlaid into container
In, while 50 opposite position of liquid-crystalline glasses also is provided with the connecting portion 501 with circuit board electric connection.Circuit board can pass through company
Socket part 501 provides control signal and display signal to liquid-crystalline glasses.In the present embodiment, the circuit board of the utility model is not limited to
It is electrically connected with liquid-crystalline glasses, also provides the component being electrically connected including all needs.Preferably, connecting portion can be flexible
Plate.
The utility model embodiment additionally provides a kind of display screen, including above-mentioned display module.Specifically, this practicality is new
The display screen of type embodiment, due to the use of above-mentioned display module, so as to omit center, center is by backboard portion and middle plate portion
For the clipping room of formation away from being replaced, the design of this structure, which is effectively prevented from producing dust between backboard and center, causes optics black
The problems such as plate dim spot, while the packaging technology of display screen is simplified, reduce the production cost of display screen.The utility model is implemented
The display module of the display screen of example eliminates the structure of center, can realize the lightening of display, narrow side, rimless equivalent
Fruit.
The utility model embodiment additionally provides a kind of electronic product, including above-mentioned display screen.Specifically, this practicality is new
Type embodiment provide electronic product, due to the use of above-mentioned display screen, then can to avoid electronic product display screen therefore
The problems such as dust causes optics blackboard dim spot is produced between backboard and center, it is ensured that the using effect of electronic product is more preferably.
Preferably, the electronic product is notebook, mobile phone, tablet computer or television set.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (10)
1. a kind of display module, including backboard, reflector plate, light guide plate, diaphragm and liquid-crystalline glasses, it is characterised in that：The backboard
Including backboard portion, outside plate portion and middle plate portion, the outside plate portion extends in the end of the backboard and hangs down with the backboard portion
Directly, the middle plate portion is in the inner side of outside plate portion extension and parallel with the backboard portion, and the middle plate portion and the back of the body
Clipping room is formed between plate portion to set with the light guide plate lamination away from, the reflector plate and be embedded in the clipping room away from and described
Reflector plate is abutted with the backboard portion, and the light guide plate is abutted with the middle plate portion, the diaphragm and the liquid crystal diaphragm lamination
Set and be embedded between the outside plate portion, and the diaphragm is abutted with the light guide plate, the liquid-crystalline glasses with it is described in
Plate portion abuts.
2. display module as claimed in claim 1, it is characterised in that：The side direction extension inwardly of the end of the outside plate portion is set
There is a side plate portion, the side plate portion is parallel with the backboard portion and the side plate portion is equipped with interior plate towards backboard portion extension
Portion, the inner side plate portion is parallel with the outside plate portion, and the middle plate portion is connected to the end of the inner side plate portion, the liquid crystal
Glass is flush-mounted between the inner side plate portion.
3. display module as claimed in claim 2, it is characterised in that：The backboard portion, outside plate portion, side plate portion, interior plate
Portion and middle plate portion are integrally formed.
4. such as claims 1 to 3 any one of them display module, it is characterised in that：The backboard is hardware backboard.
5. such as claims 1 to 3 any one of them display module, it is characterised in that：The backboard at least a side is equipped with institute
State outside plate portion and the middle plate portion and form notch and filled for the reflector plate and the light guide plate by way of slipping into
Enter the clipping room away from the side of the reflector plate and the light guide plate is equipped with the border structure being adapted with the notch.
6. such as claims 1 to 3 any one of them display module, it is characterised in that：The side of the diaphragm is equipped with protrusion, institute
State plate portion and be equipped with position groove corresponding with the protrusion, raised cooperate with the groove is fixedly connected.
7. such as claims 1 to 3 any one of them display module, it is characterised in that：The display module further includes circuit board,
The circuit board is electrically connected with the liquid-crystalline glasses.
A kind of 8. display screen, it is characterised in that：Including claim 1~7 any one of them display module.
A kind of 9. electronic product, it is characterised in that：Including the display screen described in claim 8.
10. electronic product as claimed in claim 9, it is characterised in that：The electronic product is notebook, mobile phone, tablet electricity
Brain or television set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721203152.7U CN207232579U (en) | 2017-09-19 | 2017-09-19 | display module, display screen and electronic product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721203152.7U CN207232579U (en) | 2017-09-19 | 2017-09-19 | display module, display screen and electronic product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207232579U true CN207232579U (en) | 2018-04-13 |
Family
ID=61862971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721203152.7U Active CN207232579U (en) | 2017-09-19 | 2017-09-19 | display module, display screen and electronic product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207232579U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107390416A (en) * | 2017-09-19 | 2017-11-24 | 合肥惠科金扬科技有限公司 | Display module, display screen and electronic product |
| CN109901322A (en) * | 2019-04-04 | 2019-06-18 | 深圳创维－Rgb电子有限公司 | Display module |
-
2017
- 2017-09-19 CN CN201721203152.7U patent/CN207232579U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107390416A (en) * | 2017-09-19 | 2017-11-24 | 合肥惠科金扬科技有限公司 | Display module, display screen and electronic product |
| CN109901322A (en) * | 2019-04-04 | 2019-06-18 | 深圳创维－Rgb电子有限公司 | Display module |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107390416A (en) | Display module, display screen and electronic product | |
| KR102034586B1 (en) | Multivision device and lens bar attached to the same | |
| CN207232579U (en) | display module, display screen and electronic product | |
| US9007759B2 (en) | Display module holding frame and method of manufacturing same | |
| US9288919B2 (en) | Display module | |
| CN206741151U (en) | Rimless liquid crystal display die set and LCD TV | |
| CN104902038A (en) | Mobile terminal | |
| CN109239978A (en) | A kind of straight-down negative display device | |
| CN105549265A (en) | Backlight module and liquid crystal displayer | |
| CN107515490A (en) | A kind of backlight module and liquid crystal display device | |
| CN103672575A (en) | Backlight module | |
| US9110321B2 (en) | Frameless liquid crystal display device | |
| CN211742549U (en) | Display device | |
| CN206649253U (en) | A kind of liquid crystal module and liquid crystal display device | |
| CN110491282A (en) | A kind of display device | |
| US9389450B2 (en) | Slim bezel liquid crystal display device including liquid crystal display module receivable and positionable in rear enclosure through mating between portions of sid boards thereof | |
| JP2016224391A (en) | Liquid crystal display device | |
| CN102147999A (en) | Display equipment and assembling method thereof as well as fixed bracket for display equipment | |
| CN209149012U (en) | Liquid crystal display die set and liquid crystal display device | |
| CN204578931U (en) | The back cover of display device and display device | |
| CN201111797Y (en) | Planar display | |
| CN203311124U (en) | Display equipment | |
| CN202266924U (en) | Backlight module | |
| CN202331292U (en) | Connecting structure with display module | |
| US9316853B2 (en) | Combination backboard and backlight module and liquid crystal display device using the backboard |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |