CN206684433U - Module backboard and backlight module - Google Patents
Module backboard and backlight module Download PDFInfo
- Publication number
- CN206684433U CN206684433U CN201720302095.1U CN201720302095U CN206684433U CN 206684433 U CN206684433 U CN 206684433U CN 201720302095 U CN201720302095 U CN 201720302095U CN 206684433 U CN206684433 U CN 206684433U
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- China
- Prior art keywords
- backboard
- plate
- module
- lamp bar
- backlight module
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Abstract
The utility model provides a kind of module backboard, including backboard body, coated on the antirust coat on backboard body outer surface, and coated on the reflector layer for being used to reflexing to the light that lamp bar component is sent into diffuser plate with antirust layer material identical on backboard body inner surface.The utility model additionally provides a kind of backlight module, including lamp bar component, diffuser plate and above-mentioned module backboard.Backlight module provided by the utility model, pass through material identical antirust coat and reflector layer on the outer surface of the backboard body in module backboard and inner surface spraying, so as to solve the problems, such as that module backboard rust prevention by applying liquid material paint is cumbersome, the processing technology of manufacture reflector plate is also eliminated simultaneously, and then make it that the structure of the backlight module is simple, processing technology is simple, and its production cost reduces.
Description
Technical field
The utility model belongs to back light model setting technology field, is to be related to a kind of module backboard and backlight mould more specifically
Group.
Background technology
At present, backlight module generally includes module backboard, reflector plate, lamp bar component, diffuser plate, blooming piece, center, glass
The part such as glass and surface frame, wherein, reflector plate is a significant components in backlight module, and the light that its lamp bar component is sent is big absolutely
It is reflected on diffuser plate, decisive role is played to making full use of for light.There are the following problems for existing backlight module：Cause
Reflector plate needs to individually produce, so needing to operate on reflector plate mould, while also needs to reflector plate being attached on module backboard, such as
This, not only wastes the material of reflector plate, also extends the development rate of backlight module, cause backlight module exploitation and production into
This is higher.Needed in addition, traditional module backboard only needs to be sprayed on the outer surface of module backboard in rust prevention by applying liquid material paint, during spraying
With the inner surface of other things protection module backboard to prevent antirust paint spirt from going, its operation is comparatively laborious.
Utility model content
The purpose of this utility model is to provide a kind of module backboard and backlight module, to solve in the prior art, module
The problem of backboard rust prevention by applying liquid material paint is cumbersome.
To achieve the above object, the technical solution adopted in the utility model is：A kind of module backboard is provided, for installing
The lamp bar component and diffuser plate of backlight module, the module backboard include backboard body, coated on the backboard body outer surface
On antirust coat, and coated on being used on the backboard body inner surface with the antirust layer material identical by the lamp bar
The light that component is sent reflexes to the reflector layer of the diffuser plate.
Preferably, the reflector layer and the antirust coat are reflective enamelled coating.
Preferably, the reflector layer and the antirust coat are white reflection skin of paint.
Preferably, the backboard body includes bottom plate, the side plate for the extension that is inclined upwardly by the bottom edge, and by institute
State the outside horizontal-extending margin plate in side plate outward flange；The bottom plate, the side plate and the margin plate, which enclose to be formed, accommodates institute
State the installing space of lamp bar component and the diffuser plate.
The beneficial effect of module backboard provided by the utility model is：Compared with prior art, mould of the present utility model
Group backboard passes through material identical antirust coat and reflector layer on the outer surface of backboard body and inner surface spraying so that is processing
During module backboard, the outer surface of backboard body and inner surface can be sprayed simultaneously, so as to solve in spraying backboard sheet
The problem of needing to be blocked with foreign object to prevent backboard body inner surface to be directed onto during external surface, meanwhile, in backboard body
The design of surface spraying reflector layer, backlight module compared with the prior art reduce the cost of manufacture and manufacture craft of reflector plate.
As can be seen here, module backboard provided by the utility model enables to the structure of the backlight module using the module backboard simple,
Processing technology is simple, so as to reduce its production cost.
The utility model additionally provides a kind of backlight module, including lamp bar component, diffuser plate, and for installing the lamp bar
The module backboard of component and the diffuser plate, the module backboard include backboard body, coated on the backboard body outer surface
On antirust coat, and coated on being used on the backboard body inner surface with the antirust layer material identical by the lamp bar
The light that component is sent reflexes to the reflector layer of the diffuser plate.
Preferably, the reflector layer and the antirust coat are white reflection skin of paint.
Preferably, the backboard body includes bottom plate, the side plate for the extension that is inclined upwardly by the bottom edge, and by institute
State the outside horizontal-extending margin plate in side plate outward flange；The bottom plate, the side plate and the margin plate, which enclose to be formed, accommodates institute
State the installing space of lamp bar component and the diffuser plate.
Preferably, the lamp bar component includes being installed on the substrate on the reflector layer on the inside of the bottom plate and being located at
Multiple LED chips on the substrate.
Preferably, the lamp bar component is installed on the inside of the bottom plate by fastener.
Further, the backlight module also includes being installed on the optics for being used to strengthen light intensity on the diffuser plate
Diaphragm.
The beneficial effect of backlight module provided by the utility model is：Compared with prior art, the back of the body of the present utility model
Optical mode group is by using above-mentioned module backboard, so that the structure of the backlight module is simple, processing technology is simple, so as to drop
Its low production cost.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
In the required accompanying drawing used be briefly described, it should be apparent that, drawings in the following description be only the present invention some
Embodiment, for those of ordinary skill in the art, without having to pay creative labor, can also be according to these
Accompanying drawing obtains other accompanying drawings.
Fig. 1 is the decomposing schematic representation for the backlight module that the utility model embodiment provides；
Fig. 2 is the structural representation for the module backboard that the utility model embodiment provides；
Fig. 3 is the structural representation of the lamp bar component in Fig. 1.
Wherein, each reference in figure：
1- module backboards；11- backboard bodies；110- installing spaces；111- bottom plates；112- side plates；113- margin plates；12-
Antirust coat；13- reflector layers；2- lamp bar components；20- mounting holes；21- substrates；22-LED chips；3- diffuser plates；4- blooming pieces；
5- centers；6- liquid-crystalline glasses；7- surface frames.
Embodiment
In order that technical problem to be solved in the utility model, technical scheme and beneficial effect are more clearly understood, with
Lower combination drawings and Examples, the utility model is further elaborated.It is it should be appreciated that described herein specific real
Example is applied only to explain the utility model, is not used to limit the utility model.
It should be noted that when element is referred to as " being fixed on " or " being arranged at " another element, it can be directly another
On one element or it is connected on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
The orientation of the instruction such as " on ", " under ", " top ", " bottom " or position relationship are based on accompanying drawing it is to be appreciated that term
Shown orientation or position relationship, it is for only for ease of and describes the present invention and simplify description, rather than indicates or imply meaning
Device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to the present invention's
Limitation.
Referring to Fig. 1, existing illustrate to module backboard 1 provided by the utility model.The module backboard 1, which is used to install, to be carried on the back
The lamp bar component 2 and diffuser plate 3 of optical mode group.Module backboard 1 includes backboard body 11, coated on the outer surface of backboard body 11
Antirust coat 12, and coated on being used to send lamp bar component 2 with the material identical of antirust coat 12 on the inner surface of backboard body 11
Light reflex to the reflector layer 13 of diffuser plate 3.
Module backboard 1 provided by the utility model, compared with prior art, the module backboard 1 of the utility model embodiment
Pass through material identical antirust coat 12 and reflector layer 13 on the outer surface of backboard body 11 and inner surface spraying so that processing
During module backboard 1, the outer surface of backboard body 11 and inner surface can be sprayed simultaneously, so as to solve in spraying backboard
The problem of needing to be blocked with foreign object to prevent the inner surface of backboard body 11 to be directed onto during 11 outer surface of body, meanwhile, in backboard sheet
The design of the inner surface spraying reflector layer 13 of body 11, backlight module compared with the prior art reduce reflector plate cost of manufacture and
Manufacture craft.As can be seen here, the module backboard 1 that the utility model embodiment provides enables to the back of the body using the module backboard 1
The structure of optical mode group is simple, and processing technology is simple, and production cost is low.
Preferably as a kind of embodiment of module backboard provided by the utility model, above-mentioned reflector layer 13 and
Antirust coat 12 is preferably all reflective enamelled coating, and what the design of reflective enamelled coating can either meet the outer surface of backboard body 11 prevents what is got rusty
Purpose, and can meet the purpose that the light that the inner surface of backboard body 11 is sent to lamp bar component 2 is reflected.Certainly, in this practicality
In new other embodiment, reflector layer 13 and antirust coat 12 can also use white paint, and paint inherently has antirust
Effect, and white itself all have the function that it is reflective, therefore use white paint can meet antirust and reflective requirement simultaneously；Together
When, in other embodiment of the present utility model, reflector layer 13 and antirust coat 12 can also be made of other materials, as long as
Reflector layer 13 made of the material and antirust coat 12 can have the function that reflective and antirust simultaneously.
Preferably as a kind of embodiment of module backboard provided by the utility model, above-mentioned reflector layer 13 and
Antirust coat 12 is white reflection skin of paint, and color settings are white on the basis of reflectorised paint by white reflection paint, white
Inherently have the function that reflective, it increases reflective effect on the basis of reflectorised paint, and then causes the interior of backboard body 11
The reflecting effect for the light that surface releases to lamp bar component 2 is more preferably.
Preferably, referring to Fig. 2, a kind of embodiment as module backboard provided by the utility model, above-mentioned
Backboard body 11 includes bottom plate 111, side plate 112 and margin plate 113, and side plate 112 is inclined upwardly extension by the edge of bottom plate 111, side
Listrium 113 is outwards horizontal-extending by the outward flange of side plate 112, in this way, bottom plate 111, side plate 112 and margin plate 113 enclose to form appearance
The installing space 110 of sodium lamp bar assembly 2 and diffuser plate 3.Certainly, according to actual conditions and real needs, of the present utility model
In other embodiment, above-mentioned backboard body 11 is also designed to other structure types.
Preferably as a kind of embodiment of module backboard provided by the utility model, above-mentioned bottom plate 111, side
Plate 112 and margin plate 113 can be designed to integrated formed structure, can also be designed to by single bottom plate 111, side plate 112 and
Margin plate 113 is secured together to backboard body 11 by fastener or other modes.
Also referring to Fig. 1-Fig. 3, the utility model embodiment additionally provides a kind of backlight module, including lamp bar component 2,
Diffuser plate 3, and for installing the module backboard 1 of lamp bar component 2 and diffuser plate 3；Module backboard 1 includes backboard body 11, coating
Antirust coat 12 on the outer surface of backboard body 11, and coated on identical with the material of antirust coat 12 on the inner surface of backboard body 11
Be used for the light that lamp bar component 2 is sent is reflexed to the reflector layer 13 of diffuser plate 3.
Compared with prior art, backlight module of the present utility model is by using above-mentioned module backboard 1, so that should
The structure of backlight module is simple, and processing technology is simple, so as to reduce its production cost.
Preferably as a kind of embodiment of backlight module provided by the utility model, above-mentioned reflector layer 13 and
Antirust coat 12 is white reflection skin of paint, and color settings are white on the basis of reflectorised paint by white reflection paint, white
Inherently have the function that reflective, it increases reflective effect on the basis of reflectorised paint, and then causes the interior of backboard body 11
The reflecting effect for the light that surface releases to lamp bar component 2 is more preferably.
Preferably, referring to Fig. 2, a kind of embodiment as backlight module provided by the utility model, above-mentioned
Backboard body 11 includes bottom plate 111, side plate 112 and margin plate 113, and side plate 112 is inclined upwardly extension by the edge of bottom plate 111, side
Listrium 113 is outwards horizontal-extending by the outward flange of side plate 112, in this way, bottom plate 111, side plate 112 and margin plate 113 enclose to form appearance
The installing space 110 of sodium lamp bar assembly 2.Certainly, according to actual conditions and real needs, in other embodiment of the present utility model
In, above-mentioned backboard body 11 is also designed to other structure types.
Preferably, referring to Fig. 3, a kind of embodiment as backlight module provided by the utility model, above-mentioned
Lamp bar component 2 includes being installed on the substrate 21 on the reflector layer of the inner side of bottom plate 111 and multiple LED chips on substrate 21
22.The above-mentioned uniform intervals of LED chip 22 are distributed in substrate 21 so that and lamp bar component 2 is sent just equally distributed, so that
Backlight module send it is just equally distributed.
Preferably, referring to Fig. 3, a kind of embodiment as backlight module provided by the utility model, above-mentioned
Lamp bar component 2 is installed on the inner side of bottom plate 111 by fastener.In the utility model embodiment, substrate 21 is provided with multiple peaces
Hole 20 is filled, lamp bar component 2 is installed on the inner side of bottom plate 111 by fasteners through mounting holes 20.Certainly, it is specific according to actual conditions machine
Demand, it is above-mentioned to be fixed on bottom by various ways such as buckle, stickups substantially in other embodiment of the present utility model
On plate 111.
Further, referring to Fig. 1, a kind of embodiment as backlight module provided by the utility model, on
Backlight module is stated also including the blooming piece 4 for being used to strengthen light intensity being installed on diffuser plate 3, blooming piece 4 to be close to
The side relative with lamp bar component 2 of diffuser plate 3.In the utility model embodiment, above-mentioned backlight module also include center 5,
Liquid-crystalline glasses 6 and surface frame 7, center 5 are used to install liquid-crystalline glasses 6 and blooming piece 4 and diffuser plate 3 are butted on into module backboard 1
Inner surface, surface frame 7 are used to liquid-crystalline glasses 6 be fixedly mounted together with center 5.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
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. module backboard, for installing the lamp bar component and diffuser plate of backlight module, it is characterised in that the module backboard includes
Backboard body, coated on the antirust coat on the backboard body outer surface, and coated on the backboard body inner surface with
The antirust layer material identical is used for the reflector layer that the light that the lamp bar component is sent is reflexed to the diffuser plate.
2. module backboard as claimed in claim 1, it is characterised in that the reflector layer and the antirust coat are reflectorised paint
Layer.
3. module backboard as claimed in claim 2, it is characterised in that the reflector layer and the antirust coat are oily for white reflection
Enamelled coating.
4. module backboard as claimed in claim 3, it is characterised in that the backboard body includes bottom plate, by the bottom plate side
Edge is inclined upwardly the side plate of extension, and by the outside horizontal-extending margin plate in the side plate outward flange；The bottom plate, the side
Plate and the margin plate enclose the installing space to be formed and accommodate the lamp bar component and the diffuser plate.
5. backlight module, including lamp bar component, diffuser plate, and the module for installing the lamp bar component and the diffuser plate are carried on the back
Plate, it is characterised in that the module backboard includes backboard body, coated on the antirust coat on the backboard body outer surface, and
Coated on the light for being used to send the lamp bar component with the antirust layer material identical on the backboard body inner surface
Reflex to the reflector layer of the diffuser plate.
6. backlight module as claimed in claim 5, it is characterised in that the reflector layer and the antirust coat are white reflection
Skin of paint.
7. backlight module as claimed in claim 6, it is characterised in that the backboard body includes bottom plate, by the bottom plate side
Edge is inclined upwardly the side plate of extension, and by the outside horizontal-extending margin plate in the side plate outward flange；The bottom plate, the side
Plate and the margin plate, which enclose to be formed, accommodates the lamp bar component and described installing space.
8. backlight module as claimed in claim 7, it is characterised in that the lamp bar component includes being installed on the inside of the bottom plate
The reflector layer on substrate and multiple LED chips on the substrate.
9. backlight module as claimed in claim 8, it is characterised in that the lamp bar component is installed on the bottom by fastener
On the inside of plate.
10. the backlight module as described in claim any one of 5-9, it is characterised in that the backlight module also includes being installed on
The blooming piece for being used to strengthen light intensity on the diffuser plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720302095.1U CN206684433U (en) | 2017-03-23 | 2017-03-23 | Module backboard and backlight module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720302095.1U CN206684433U (en) | 2017-03-23 | 2017-03-23 | Module backboard and backlight module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206684433U true CN206684433U (en) | 2017-11-28 |
Family
ID=60390953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720302095.1U Active CN206684433U (en) | 2017-03-23 | 2017-03-23 | Module backboard and backlight module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206684433U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111306463A (en) * | 2020-02-12 | 2020-06-19 | 厦门普为光电科技有限公司 | Lamp panel manufacturing method |
| WO2024020865A1 (en) * | 2022-07-26 | 2024-02-01 | 苏州长风航空电子有限公司 | Backlight dislplay method and apparatus thereof |
-
2017
- 2017-03-23 CN CN201720302095.1U patent/CN206684433U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111306463A (en) * | 2020-02-12 | 2020-06-19 | 厦门普为光电科技有限公司 | Lamp panel manufacturing method |
| WO2024020865A1 (en) * | 2022-07-26 | 2024-02-01 | 苏州长风航空电子有限公司 | Backlight dislplay method and apparatus thereof |
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| GR01 | Patent grant |