CN207354474U - Integral type back board structure - Google Patents
Integral type back board structure Download PDFInfo
- Publication number
- CN207354474U CN207354474U CN201721064510.0U CN201721064510U CN207354474U CN 207354474 U CN207354474 U CN 207354474U CN 201721064510 U CN201721064510 U CN 201721064510U CN 207354474 U CN207354474 U CN 207354474U
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- China
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- backboard body
- plane
- rear cover
- baltimore groove
- outer frame
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Abstract
The utility model discloses a kind of integral type back board structure, including backboard body, the surrounding of the backboard body has extension, the outer frame for being packaged in center periphery forward, the forward position portion of outer frame bends inwards or edge rolling forms the preceding frame portion for being used for being packaged in liquid crystal panel periphery, the backboard body lower backside has the baltimore groove of indent forward, baltimore groove is equipped with matched small rear cover, is covered after small equipped with threading groove；The backboard body back side of the utility model forms a baltimore groove, for placing power panel, driving plate and other circuit boards, traditional big rear shell is designed to the pattern of small rear cover, for covering internal circuit board, and the preceding mount structure that the forward position of the outer frame in backboard body passes through the technique of bending or edge rolling formation comparison rule, the front housing used on traditional structure or aluminium frame are eliminated, die sinking cost is saved, reduces integral thickness and simplify installation step.
Description
Technical field
It the utility model is related to a kind of back board structure of flat panel display equipment.
Background technology
The structural members such as the front housing of flat panel display equipment, backboard, center, rear shell are the piths of panel TV set, it
It act as forming the main framework of complete machine, carrying protection liquid-crystalline glasses, fix other optical materials and electronic material, sealing backlight
The function such as source light and dust-proof, increase beauty.Die sinking expense per noose component is very high, and assembling process needs manually and mechanical
Equipment goes to operate.Normally module or the front housing and backboard of complete machine are separated, it is necessary to which independent die sinking, is engaged using front housing and carried on the back
Plate, again by the fixed form of center, of high cost, process is relatively complicated.
The design of both the complete machine backboard of classic flat-plate display device and rear shell is all comparatively laborious, and stitching position is more multiple
It is miscellaneous, the aesthetics of whole set of television is have impact on, is unfavorable for the development trend of product simplification design, production cost is also of a relatively high.
Under the trend of existing market tablet large-size screen monitors simplification, how to reform, adjust the product structure of itself, produce more
It is beautiful, cost is lower, more competitive product, become the most important thing.
The content of the invention
The utility model aim is：A kind of save is provided to mold cost, reduce integral thickness and easy to the one of assembling
Formula back board structure.
The technical solution of the utility model is：A kind of integral type back board structure, including backboard body, the backboard body
Surrounding has extension, the outer frame for being packaged in center periphery forward, and the forward position portion of outer frame bends inwards or edge rolling is formed
For being packaged in the preceding frame portion of liquid crystal panel periphery, the backboard body lower backside has the baltimore groove of indent forward, spill
Groove is equipped with matched small rear cover, is covered after small equipped with threading groove.
Preferably, the small rear cover is that grafting assembling is fixed with backboard body.
Preferably, the top at the backboard body back side is formed with the first plane, the lower part shape at the backboard body back side
Into there is the second plane, there is inclined guide surface between first plane and the second plane, it is flat that the baltimore groove is formed at second
On face, and small rear cover is slab construction corresponding with the second plane.
Preferably, the backboard body periphery is furnished with several and is used to install fixed mounting hole with center.
The utility model has the advantages that：
1. the back board structure of the utility model incorporates the function of part rear shell, the part-structure of traditional rear shell is integrated in
On backboard, this backboard body back side forms a baltimore groove, for placing power panel, driving plate and other circuit boards, biography
Big rear shell of uniting is designed to the pattern of small rear cover, for covering internal circuit board, eliminates the rear shell used on traditional structure, saves
Die sinking cost, reduce integral thickness and simplify installation step.
2. the utility model is formed in the forward position of the outer frame of backboard body by the technique of bending or edge rolling compares rule
Preceding frame portion then, eliminates the front housing used on traditional structure or aluminium frame, saves die sinking cost, reduces integral thickness and letter
Installation step is changed.
Brief description of the drawings
The utility model is further described with reference to the accompanying drawings and embodiments：
Fig. 1 is the assembly structure diagram of existing backboard and rear shell；
Fig. 2 is the cross-sectional view of existing flat panel display equipment；(not showing rear shell)
Fig. 3, Fig. 4 are the assembly structure diagram of the utility model dorsulum body and small rear cover；
Fig. 5, Fig. 6 are structure diagram when the utility model is used.
Wherein：01 front housing；02 center；03 backboard；04 rear shell；05 liquid crystal panel；06 optical diaphragm；07 is guide-lighting
Plate；08 reflector plate；
1 backboard body；1-1 outer frames；Frame portion before 1-2；1-3 baltimore grooves；The first planes of 1-4；The second planes of 1-5；
1-6 inclined guide surfaces；1-7 mounting holes；
2 small rear covers；2-1 threading grooves.
Embodiment
Embodiment：As shown in Figures 3 to 6, a kind of integral type back board structure, including backboard body 1, the backboard body 1
Surrounding have forward extension, the outer frame 1-1 for being packaged in 3 periphery of center, the forward position portion of outer frame 1-1 bend inwards or
Edge rolling forms the preceding frame portion 1-2 for being used for being packaged in 4 periphery of liquid crystal panel, and 1 lower backside of backboard body has indent forward
Baltimore groove 1-3, baltimore groove 1-3 is equipped with matched small rear cover 2, and small rear cover 2 is equipped with threading groove 2-1.
In the present embodiment, the small rear cover 2 is that grafting assembling is fixed with backboard body 1.Due to inserting between two components
It is varied to connect mode, is also existing conventional techniques, therefore be not particularly limited and illustrate again.
In the present embodiment, the top at 1 back side of backboard body is formed with the first plane 1-4,1 back side of backboard body
Lower part formed with the second plane 1-5, there is inclined guide surface 1-6, institute between the first plane 1-4 and the second plane 1-5
State baltimore groove 1-3 to be formed on the second plane 1-5, and small rear cover 2 is slab construction corresponding with the second plane 1-5.It is this double
Planar design can substantially reduce the overall volume of backboard, realize the lightening of complete machine.
In the present embodiment, 1 periphery of backboard body is furnished with several mounting hole 1-7 for being used to install fixation with center 3.
When the utility model is used, 1 mounting hole 1-7 of backboard body and center 3 are spirally connected fixation, and outer frame 1-1 bags are set at this time
In 3 periphery of center, preceding frame portion 1-2 is disposed around 4 periphery of liquid crystal panel, eliminates the front housing used on traditional structure or aluminium frame,
Die sinking cost is saved, integral thickness is reduced and simplifies installation step.
The utility model incorporates the function of part rear shell, and the part-structure of traditional rear shell is integrated on backboard, this back of the body
1 back side of plate body forms a baltimore groove 1-3, for placing power panel, driving plate and other circuit boards, the big rear shell of tradition
Be designed to the pattern of small rear cover, for covering internal circuit board, eliminate the rear shell used on traditional structure, save die sinking into
Originally, reduce integral thickness and simplify installation step.
It the above is only the concrete application example of the utility model, do not form any limit to the scope of protection of the utility model
System.In addition to the implementation, the utility model can also have other embodiment.It is all to be formed using equivalent substitution or equivalent transformation
Technical solution, all fall within the utility model it is claimed within the scope of.
Claims (4)
1. a kind of integral type back board structure, including backboard body (1), it is characterised in that：The surrounding of the backboard body (1) has
Extension, the outer frame (1-1) for being packaged in center (3) periphery forward, the forward position portion of outer frame (1-1) bends inwards or edge rolling
The preceding frame portion (1-2) for being used for being packaged in liquid crystal panel (4) periphery is formed, backboard body (1) lower backside has interior forward
Recessed baltimore groove (1-3), baltimore groove (1-3) are equipped with matched small rear cover (2), and small rear cover (2) is equipped with threading groove (2-
1)。
2. integral type back board structure according to claim 1, it is characterised in that：The small rear cover (2) and backboard body (1)
It is that grafting assembling is fixed.
3. integral type back board structure according to claim 1, it is characterised in that：The top at backboard body (1) back side
Formed with the first plane (1-4), the lower part at backboard body (1) back side is formed with the second plane (1-5), first plane
There is inclined guide surface (1-6), the baltimore groove (1-3) is formed at the second plane (1- between (1-4) and the second plane (1-5)
5) on, and small rear cover (2) is slab construction corresponding with the second plane (1-5).
4. the integral type back board structure according to any one claim in claims 1 to 3, it is characterised in that：It is described
Backboard body (1) periphery is furnished with several and is used for the mounting hole (1-7) fixed with center (3) installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721064510.0U CN207354474U (en) | 2017-08-24 | 2017-08-24 | Integral type back board structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721064510.0U CN207354474U (en) | 2017-08-24 | 2017-08-24 | Integral type back board structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207354474U true CN207354474U (en) | 2018-05-11 |
Family
ID=62411784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721064510.0U Active CN207354474U (en) | 2017-08-24 | 2017-08-24 | Integral type back board structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207354474U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108922403A (en) * | 2018-07-13 | 2018-11-30 | 深圳创维－Rgb电子有限公司 | A kind of backboard, backlight module and display module |
| CN109167947A (en) * | 2018-08-06 | 2019-01-08 | 深圳创维－Rgb电子有限公司 | A kind of novel assembling structure of television set |
| CN109218642A (en) * | 2018-10-19 | 2019-01-15 | 深圳康佳电子科技有限公司 | A kind of television set glass back plate, television set and preparation method thereof |
| CN109767700A (en) * | 2019-03-27 | 2019-05-17 | 深圳市恒利普智能显示有限公司 | Display screen |
| CN110109282A (en) * | 2019-06-18 | 2019-08-09 | 广州创维平面显示科技有限公司 | A kind of backboard, display equipment and the assembly method for showing equipment |
| WO2020015705A1 (en) * | 2018-07-18 | 2020-01-23 | 广州视源电子科技股份有限公司 | Backplane structure of display screen and interactive intelligent panel |
-
2017
- 2017-08-24 CN CN201721064510.0U patent/CN207354474U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108922403A (en) * | 2018-07-13 | 2018-11-30 | 深圳创维－Rgb电子有限公司 | A kind of backboard, backlight module and display module |
| WO2020015705A1 (en) * | 2018-07-18 | 2020-01-23 | 广州视源电子科技股份有限公司 | Backplane structure of display screen and interactive intelligent panel |
| CN109167947A (en) * | 2018-08-06 | 2019-01-08 | 深圳创维－Rgb电子有限公司 | A kind of novel assembling structure of television set |
| CN109167947B (en) * | 2018-08-06 | 2021-06-29 | 深圳创维－Rgb电子有限公司 | Novel assembly structure of TV set |
| CN109218642A (en) * | 2018-10-19 | 2019-01-15 | 深圳康佳电子科技有限公司 | A kind of television set glass back plate, television set and preparation method thereof |
| CN109767700A (en) * | 2019-03-27 | 2019-05-17 | 深圳市恒利普智能显示有限公司 | Display screen |
| CN110109282A (en) * | 2019-06-18 | 2019-08-09 | 广州创维平面显示科技有限公司 | A kind of backboard, display equipment and the assembly method for showing equipment |
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