CN201639694U - Power supply mounting structure of LED television - Google Patents
Power supply mounting structure of LED television Download PDFInfo
- Publication number
- CN201639694U CN201639694U CN2010201447151U CN201020144715U CN201639694U CN 201639694 U CN201639694 U CN 201639694U CN 2010201447151 U CN2010201447151 U CN 2010201447151U CN 201020144715 U CN201020144715 U CN 201020144715U CN 201639694 U CN201639694 U CN 201639694U
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- liquid crystal
- display screen
- crystal display
- power
- insulation
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Abstract
The utility model provides a power supply mounting structure (1) of an LED television, comprising a liquid crystal screen back plate (20) and a power plate (10) arranged on the liquid crystal screen back plate (20), wherein an insulation guard plate (30) is arranged between the liquid crystal screen back plate (20) and the power plate (10). As the insulation guard plate is arranged between the liquid crystal screen back plate and the power plate, the power mounting structure has the function of insulation, simultaneously can be installed by simple connecting modes such as threaded connection and the like directly, and does not need the complicated operation procedures such as the use of double faced adhesive tape, and the like, thus being capable of improving production efficiency. In addition, the insulation guard plate does not adopt the insulation materials with higher cost, such as mylar sheets and the like, thus further saving cost.
Description
Technical field
The utility model relates to LED TV power mounting structure.
Background technology
With the LCD TV of LED, because of its ultra-thin profile and display effect more beautiful, true to nature have obtained liking of more and more consumers as backlight.For this ultra-thin LED LCD TV because the thickness of complete machine is very little, so when after the power panel installation and the distance between the panel beating backboard of liquid crystal display screen very little, for example have only about 1-2mm.And according among the international standard GB8898-200X for the requirement of electrical safety distance, need between the panel beating backboard of power panel and liquid crystal display screen, increase additional insulating material.
Prior art is to paste for example mylar film insulating material at the back side of power panel.Yet the cost of this material is very high, and in addition, because the technology of workman when pasting this insulating material is comparatively complicated, so production efficiency is lower.
The utility model content
The purpose of this utility model is, a kind of power supply mounting structure of easy for installation, cost is low and insulation effect is good LED LCD TV is provided.
For achieving the above object, the utility model provides a kind of LED TV power mounting structure, comprises liquid crystal display screen backboard and the power panel that is arranged on this liquid crystal display screen backboard, wherein, also is provided with the insulation backplate between described liquid crystal display screen backboard and power panel.
The utility model is owing to be provided with the insulation backplate between power panel and liquid crystal display screen backboard, therefore when having insulating effect, also can be directly install, and needn't therefore can enhance productivity with complicated operations operations such as double faced adhesive tapes by simple connected mode such as be threaded.In addition, because the insulation backplate needn't adopt the higher insulating material of cost such as mylar film, therefore also saved cost.
As optimal way, be formed with location hole on the described insulation backplate face, be formed with on the liquid crystal display screen backboard with described location hole and cooperate the reference column of locating usefulness.
Reference column on the insulation backplate on location hole and the liquid crystal display screen backboard matches and positions, and makes the insulation backplate be easy to be positioned on the liquid crystal display screen backboard.
As optimal way, described insulation backplate is formed with boss towards the one side of power panel, location hole is arranged on the boss, on this boss, also be provided with the installing hole of perforation, the position of the corresponding described installing hole of liquid crystal display screen backboard is provided with screwed hole, the corresponding described position of mounting hole of power panel is provided with through hole, passes the power panel through hole by screw and fixes with insulation backplate installing hole screw-in liquid crystal display screen backboard screwed hole.
Adopt screw connecting mode, easy for installation.
Preferably, the insulation backplate is formed with the location sidewall towards the edge of the one side of power panel, and this location sidewall is higher than described boss, and the space that is surrounded by sidewall is greater than the periphery of power panel.
Power panel can directly be placed in this space like this, thereby is easy to the power panel location and installation on the insulation backplate.
The insulation backplate of the fire-retardant PS sheet material of the insulation plastics sucking moulding that described insulation backplate preferred thickness is 1mm.
Description of drawings
Fig. 1 surveys view according to the axle of LED TV power mounting structure of the present utility model.
Fig. 2 is the front view of LED TV power mounting structure shown in Figure 1.
Fig. 3 is the cutaway view Amplified image along X-X line among Fig. 2.
Fig. 4 is the amplification stereogram of insulation backplate among Fig. 1.
Fig. 5 is the partial enlarged drawing of liquid crystal display screen backboard among Fig. 1.
Fig. 6 is the partial enlarged drawing of the load module of insulation backplate and liquid crystal display screen back board module among Fig. 1.
Fig. 7 is the cutaway view along Y-Y line among Fig. 6.
Fig. 8 is a Z place zoomed-in view among Fig. 7.
Embodiment
According to a preferred implementation of the present utility model, as a kind of LED TV power mounting structure 1 has been shown among Fig. 1～Fig. 8.
As shown in Figure 1 to Figure 3, this LED TV power mounting structure 1 mainly comprises liquid crystal display screen backboard 20 and the power panel 10 that is arranged on this liquid crystal display screen backboard 20.In addition, between liquid crystal display screen backboard 20 and power panel 10, also be provided with insulation backplate 30 (Fig. 3).
Fig. 4 shows the concrete structure of this insulation backplate 30.As shown in Figure 4, in this embodiment, this insulation backplate 30 is a rectangle structure, adopts thickness to be the fire-retardant PS sheet material of insulation of 1mm and to adopt the method for plastics sucking moulding to make.
In addition, locate at the place, four right angles of this insulation backplate 30 and the centre position on two long limits, one side towards power panel 10 also is formed with boss 31 respectively, and (power panel 10, towards the one side of liquid crystal display screen backboard 20) dorsad is formed with the depression (not shown) accordingly with each positioning boss 31 at the back side of this insulation backplate 30.
In addition, also be respectively equipped with the installing hole 32 of perforation on each boss 31, this installing hole 32 can pass for screw.And also be provided with the location hole 34 of perforation therein on two boss 31.
In addition, the edge of insulation backplate 30 is formed with vertical location sidewall 33, these location sidewall 33 a little higher than described boss 31.This sidewall 33 constitutes the size that the space is a bit larger tham power panel 10, and power panel 10 can directly be placed in this space like this, thereby is easy to location and installation.
Fig. 5 shows the concrete structure of liquid crystal display screen backboard 20.As shown in Figure 5, be formed with a plurality of boss 21 (referring to Fig. 4) corresponding respectively on the liquid crystal display screen backboard 20 with a plurality of depressions (being the back side of boss 31) of insulation on the backplate 30.Be provided with on this boss 21 and the installing hole 32 respective threads holes 22 of insulating on the backplate 20, also be provided with on two boss 21 therein with the backplate 20 that insulate on two location holes, 34 corresponding reference columns 24, this reference column 24 can pass the location hole 34 on the insulation backplate 30, thereby positions.
Before being installed to power panel 10 on the liquid crystal display screen backboard 20, need earlier described insulation backplate 30 to be placed on the liquid crystal display screen backboard 20, be provided with outside the side direction of boss 31 this moment.Fig. 6 to Fig. 8 shows the situation when being assembled to insulation backplate 3 on the liquid crystal board 20.As shown in the figure, by making a plurality of depressions (back side of boss 31) on the insulation backplate 30 be stuck on a plurality of boss 21 of liquid crystal display screen backboard 20, two location holes 34 of insulation on the backplate 30 are enclosed within on two reference columns 24 on the liquid crystal display screen backboard 20 (seeing Fig. 8 for details), to realize the accurate location of installation site.
And then with power panel 10 be placed on insulation backplate 30 by in the space that forms of sidewall 33, location, and support by boss 31.Pass the installing hole of power panel 10 and a plurality of installing holes 32 of insulation backplate 30 with a plurality of screws at last, and screw in the screwed hole 22 of liquid crystal display screen backboard 20, thereby power panel 10 is fastened on the liquid crystal display screen backboard 20.
The utility model is owing to be provided with insulation backplate 30 between power panel 10 and liquid crystal display screen backboard 20, therefore when having insulating effect, also can be directly install by simple connected mode such as be threaded, and needn't therefore can enhance productivity with complicated operations operations such as double faced adhesive tapes.
In addition, because insulation backplate 30 needn't adopt expensive insulating material such as mylar film, therefore also saved cost.
Claims (5)
1. a LED TV power mounting structure (1), comprise liquid crystal display screen backboard (20) and be arranged on power panel (10) on this liquid crystal display screen backboard (20), it is characterized in that, between described liquid crystal display screen backboard (20) and power panel (10), also be provided with insulation backplate (30).
2. LED TV power mounting structure according to claim 1 (1), it is characterized in that, be formed with location hole (34) on the described insulation backplate (30), be formed with on the liquid crystal display screen backboard (20) and cooperate the reference column (24) of locating usefulness with described location hole (34).
3. LED TV power mounting structure according to claim 2 (1), it is characterized in that, described insulation backplate (30) is formed with boss (31) towards the one side of power panel (10), location hole (34) is arranged on the boss (31), on this boss (31), also be provided with the installing hole (32) of perforation, the position of the corresponding described installing hole of liquid crystal display screen backboard (20) (32) is provided with screwed hole (22), the corresponding described installing hole of power panel (10) (32) position is provided with through hole, and it is fixing with insulation backplate (30) installing hole (32) screw-in liquid crystal display screen backboard (20) screwed hole (22) to pass power panel (10) through hole by screw.
4. LED TV power mounting structure according to claim 3 (1), it is characterized in that, insulation backplate (30) is formed with location sidewall (33) towards the edge of the one side of power panel (10), this location sidewall (33) is higher than described boss (31), and the space that is surrounded by sidewall (33) is greater than the periphery of power panel (10).
5. LED TV power mounting structure according to claim 1 (1) is characterized in that, described insulation backplate (30) is the insulation backplate (30) of the fire-retardant PS sheet material of the insulation plastics sucking moulding of 1mm for thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201447151U CN201639694U (en) | 2010-03-30 | 2010-03-30 | Power supply mounting structure of LED television |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201447151U CN201639694U (en) | 2010-03-30 | 2010-03-30 | Power supply mounting structure of LED television |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201639694U true CN201639694U (en) | 2010-11-17 |
Family
ID=43084199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201447151U Expired - Fee Related CN201639694U (en) | 2010-03-30 | 2010-03-30 | Power supply mounting structure of LED television |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201639694U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017128777A1 (en) * | 2016-01-29 | 2017-08-03 | 京东方科技集团股份有限公司 | Backplane assembly and display apparatus having backplane assembly |
-
2010
- 2010-03-30 CN CN2010201447151U patent/CN201639694U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017128777A1 (en) * | 2016-01-29 | 2017-08-03 | 京东方科技集团股份有限公司 | Backplane assembly and display apparatus having backplane assembly |
| US10509247B2 (en) | 2016-01-29 | 2019-12-17 | Boe Technology Group Co., Ltd. | Back panel assembly and display device having the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101117 Termination date: 20140330 |