CN207939638U - A kind of straight-down negative television frame structure - Google Patents
A kind of straight-down negative television frame structure Download PDFInfo
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- CN207939638U CN207939638U CN201820223652.5U CN201820223652U CN207939638U CN 207939638 U CN207939638 U CN 207939638U CN 201820223652 U CN201820223652 U CN 201820223652U CN 207939638 U CN207939638 U CN 207939638U
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- 238000009432 framing Methods 0.000 claims abstract description 3
- 230000004888 barrier function Effects 0.000 claims description 3
- 238000005034 decoration Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
- 229910052782 aluminium Inorganic materials 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 239000004973 liquid crystal related substance Substances 0.000 description 5
- 239000004411 aluminium Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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Abstract
The utility model discloses a kind of straight-down negative television frame structure, including supporting rack, be arranged supporting framing front end screen panel, back shroud and the backlight module that is arranged inside supporting rack at supporting rack back are set；Support frame as described above includes outline border and the adornment frame for being set to outline border back side lower end, and the outline border includes two side frames and is respectively arranged at the upper side frame and support frame at side frame both ends；Spliced by oblique angle between the upper side frame and side frame, reach the package assembly of simplified television frame, reduces the purpose of Material Cost.
Description
Technical field
The utility model is related to a kind of TVs, more specifically, it relates to a kind of straight-down negative television frame structure.
Background technology
The substantially all television set sold on Vehicles Collected from Market is all liquid crystal TV set, and LED television is also liquid in fact
One kind of brilliant television set generally all includes that a panel glass and a plastic back shell and a plastic cement center are caught in a metal in shell,
Itself and traditional liquid crystal television set（LCD）Difference mainly use different backlights, to bring in performance it is many not
Together, wherein LED television uses LED as backlight, and traditional liquid crystal TV then uses CCFL（Cathode fluorescent tube）Make
For backlight.LED television has more advantage than traditional liquid crystal television set in thickness, image quality, service life and energy conservation and environmental protection,
As LCD TVs direction generally acknowledged in the industry.
And backlight used by LED television can be divided into straight-down negative and side-light type, respectively there is an advantage and disadvantage, cost is not yet
Together.Side light type LED backlight source is that LED grain is configured in the edge of LCD screen, then light guide plate of arranging in pairs or groups, and allows LED backlight
When module shines, the region for the light emitted from screen edge being transported to through light guide plate center Screen is gone, whole so just to have
Amount of backlight, so that it may to allow LCD screen to show picture.
And direct type LED television machine is then LED grain equably to be configured at the rear of liquid crystal display panel as light emitting source, is made
Backlight can uniformly be passed to entire screen, and picture detail is finer and smoother true to nature, although to use more LED grains, not
Need use light guide plate, it is only necessary to LED array is placed in lamp box bottom, the light sent out from LED by bottom surface and offside reflection, then
It is uniformly projected by the diffuser plate and optics module on surface, therefore can accomplish to control each self-luminous of different zones.To enter than side
Formula LED television has higher image quality advantage and market prospects.
But in the prior art, the assembling process of direct type LED television machine is more complicated, and part used is more, material at
This is also relatively high, and straight-down negative common LED television set is required to be promoted in cost and frame appearance effect at present.
Therefore, the existing technology needs to be improved and developed.
Utility model content
In view of above-mentioned deficiencies of the prior art, the purpose of this utility model is to provide a kind of straight-down negative television frame structure,
The package assembly for reaching simplified television frame reduces the purpose of Material Cost.
The above-mentioned technical purpose of the utility model technical scheme is that：
A kind of straight-down negative television frame structure, wherein including supporting rack, be arranged supporting framing front end screen panel, set
Set the back shroud at supporting rack back and the backlight module that is arranged inside supporting rack；Support frame as described above includes outline border and sets
It is placed in the adornment frame of outline border back side lower end, the outline border includes two side frames and the top for being respectively arranged at side frame both ends
Frame and support frame；Spliced by oblique angle between the upper side frame and side frame.
Further, it is connected by L-shaped hinge part between the upper side frame and side frame, on the upper side frame and side frame
It is both provided with the accommodating chamber being inserted into for hinge part, the hinge part is threadedly coupled with upper side frame and side frame respectively.
Further, the hangers for hanging backlight module, the diaphragm of the backlight module are provided on the upper side frame
On be provided with the hanging groove being adapted to hangers.
Further, it is provided with central sill between two side frames, is provided on the inner side edge of the side frame in
The slot of beam adaptation；Center pillar is provided between the central sill and support frame, the center pillar is provided at both ends with connecting plate, the company
The both ends of fishplate bar are threadedly connected to central sill and support frame respectively.
Further, the lower end of the side frame is provided with card slot, be provided on the support frame be adapted to card slot insert
Plate, the plate are threadedly coupled with the side of card slot.
Further, the outer sheath of the upper side frame and side frame is equipped with surface frame.
Further, it is provided with circuit end rim of the mouth in a side of the adornment frame.
Further, the back shroud includes the circuit back shroud being covered on the outside of adornment frame and is covered on outside side frame
The module back shroud of side.
Further, module backboard is provided between the backlight module and back shroud, the module backboard is arranged in side
The inside of frame.
Further, the support frame barrier is in the lower end of side frame and device frame.
In conclusion the supporting rack of the utility model includes outline border and adornment frame, outline border includes two side frames and divides
It is not set to the upper side frame and support frame at side frame both ends, is spliced by oblique angle between upper side frame and side frame, has and simplifies electricity
Depending on the package assembly of frame, the advantages of reducing Material Cost.
Description of the drawings
Fig. 1 is the whole structure schematic diagram of the present embodiment.
Fig. 2 is the structural schematic diagram after back shroud explosion in the present embodiment.
Fig. 3 is the whole explosive view of the present embodiment.
Fig. 4 is the positive structure schematic removed in the present embodiment after screen panel.
Fig. 5 is the enlarged drawing at A in Fig. 3.
Fig. 6 is the enlarged drawing at B in Fig. 3.
Fig. 7 is the enlarged drawing at C in Fig. 3.
Fig. 8 is the enlarged drawing at D in Fig. 4.
In figure：1, supporting rack；21, screen panel；22, backlight module；23, module backboard；3, back shroud；31, after circuit
Cover board；32, module back shroud；4, outline border；41, side frame；411, part is cut with scissors；412, slot；413, card slot；42, upper side frame；421、
Hangers；422, hanging groove；423, accommodating chamber；43, support frame；431, plate；44, central sill；45, center pillar；451, connecting plate；5, it decorates
Frame；51, circuit end rim of the mouth；6, surface frame.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as all being protected by Patent Law in the right of the utility model.
Embodiment：A kind of straight-down negative television frame structure, as shown in Figure 1 to Figure 3, including supporting rack 1, setting are in supporting rack
Back shroud 3 and the backlight module that is arranged inside supporting rack 1 at 1 back of supporting rack is arranged in the screen panel 21 of 1 front end
22。
Support frame as described above 1 includes outline border 4 and the adornment frame 5 for being set to 4 back side lower end of outline border, and the outline border 4 includes two
Side frame 41 and the upper side frame 42 and support frame 43 for being respectively arranged at 41 both ends of side frame, the upper side frame 42 and side frame
Spliced by oblique angle between 41.The oblique angle is preferably 45 degree of settings.
The outer sheath of the upper side frame 42 and side frame 41 is equipped with surface frame 6, and electricity is provided in a side of the adornment frame 5
Terminal rim of the mouth 51, the support frame barrier is in the lower end of side frame 41 and device frame.
Drop between surface frame 6 and back shroud 3 is filled up by outline border 4, and outline border 4 is used as major support members, wherein outline border 4
It is preferably aluminium extruded molding with surface frame 6, adornment frame 5 is overlapped by lower frame and aluminum extrusion pieces, and aluminum extrusion pieces are locked with 41 screw of side frame
It is attached to form firm frame structure.Surface frame 6 does not undertake supporting role, therefore splices form using aluminium.
In conjunction with shown in Fig. 5, connected by L-shaped hinge part 411 between the upper side frame 42 and side frame 41, the upper side frame
42 with side frame 41 on be both provided with for hinge part 411 be inserted into accommodating chamber 423, the hinge part 411 respectively with upper side frame 42 and side
Frame 41 is threadedly coupled.
Specifically, the two of hinge part 411 there are two being arranged between upper side frame 42 and side frame 41, side frame 41 and upper side frame 42
Side aluminium extruded increases structural strength at accommodating chamber 423 while accommodating hinge part 411, and two sides of hinge part 411L shapes are inserted respectively
Enter the accommodating chamber 423 of upper side frame 42 and side frame 41 and is threadedly coupled.
In conjunction with shown in Fig. 4 and Fig. 8, the hangers 421 for hanging backlight module 22 is provided on the upper side frame 42, it is described
The hanging groove 422 being adapted to hangers 421 is provided on the diaphragm of backlight module 22.
Specifically, the upper side frame 42 goes material to be molded by CNC processing, the hangers 421 of diaphragm is formed and for positioning
The locating slot of 22 diffuser plate of backlight module eliminates 22 center of backlight module and diaphragm press strip in the prior art, simplifies structure,
Save space so that surface frame 6 can be arranged thinner narrower.
In conjunction with shown in Fig. 6, it is provided with central sill 44 between two side frames 41, is set on the inner side edge of the side frame 41
It is equipped with the slot 412 being adapted to central sill 44.The central sill 44 is molded also by aluminium extruded, and two sides are inserted into the both sides of central sill 44 respectively
In the slot 412 of frame 41, and fixed by screw.
Center pillar 45 is provided between the central sill 44 and support frame 43, the center pillar 45 is provided at both ends with connecting plate 451,
The both ends of the connecting plate 451 are threadedly connected to central sill 44 and support frame 43 respectively.The connecting plate 451 is integrally formed and center pillar
45, by clapping flat molding.
In conjunction with shown in Fig. 7, the lower end of the side frame 41 is provided with card slot 413, is provided with and blocks on the support frame 43
The plate 431 that slot 413 is adapted to, the plate 431 are threadedly coupled with the side of card slot 413.
The combination of both sides frame 41 and lower frame and central sill 44 is not necessarily to middleware, strong meeting structure using latch structure
In the case of degree, manufacturing cost and assembly difficulty have been saved.
As shown in Fig. 2, the back shroud 3 includes being covered on the circuit back shroud 313 in 5 outside of adornment frame and being covered on side
The module back shroud 323 in 41 outside of frame.Module backboard 23, the mould are provided between the backlight module 22 and back shroud 3
Group backboard 23 is arranged in the inside of side frame 41.
The module back shroud 323, circuit back shroud 313 and module backboard 23 are all made of metal plate and cut, without opening
Big mold saves cost.
In conclusion the utility model has the advantages of package assembly for simplifying television frame, reduction Material Cost.
It should be understood that the application of the utility model is not limited to above-mentioned citing, those of ordinary skill in the art are come
It says, it can be modified or changed according to the above description, and all these modifications and variations should all belong to the appended power of the utility model
The protection domain that profit requires.
Claims (10)
1. a kind of straight-down negative television frame structure, it is characterized in that：Including supporting rack, be arranged supporting framing front end screen panel,
Back shroud at supporting rack back and the backlight module that is arranged inside supporting rack are set；Support frame as described above include outline border and
It is set to the adornment frame of outline border back side lower end, the outline border includes two side frames and is respectively arranged at the upper of side frame both ends
Frame and support frame；Spliced by oblique angle between the upper side frame and side frame.
2. straight-down negative television frame structure according to claim 1, it is characterized in that：Lead between the upper side frame and side frame
Cross the connection of L-shaped hinge part, be both provided with the accommodating chamber being inserted into for hinge part on the upper side frame and side frame, the hinge part respectively with
Upper side frame and side frame are threadedly coupled.
3. straight-down negative television frame structure according to claim 1, it is characterized in that：It is provided on the upper side frame for hanging
If the hangers of backlight module, the hanging groove being adapted to hangers is provided on the diaphragm of the backlight module.
4. straight-down negative television frame structure according to claim 1, it is characterized in that：It is provided between two side frames
Central sill is provided with the slot being adapted to central sill on the inner side edge of the side frame；In being provided between the central sill and support frame
Column, the center pillar are provided at both ends with connecting plate, and the both ends of the connecting plate are threadedly connected to central sill and support frame respectively.
5. straight-down negative television frame structure according to claim 1, it is characterized in that：The lower end of the side frame is provided with card
Slot is provided with the plate being adapted to card slot on the support frame, and the plate is threadedly coupled with the side of card slot.
6. straight-down negative television frame structure according to claim 1, it is characterized in that：The outside of the upper side frame and side frame
It is arranged with surface frame.
7. straight-down negative television frame structure according to claim 1, it is characterized in that：It is arranged in a side of the adornment frame
There is circuit end rim of the mouth.
8. straight-down negative television frame structure according to claim 1, it is characterized in that：The back shroud includes being covered on decoration
The circuit back shroud of outer frame side and the module back shroud being covered on the outside of side frame.
9. straight-down negative television frame structure according to claim 1, it is characterized in that：Between the backlight module and back shroud
It is provided with module backboard, the module backboard is arranged in the inside of side frame.
10. straight-down negative television frame structure according to claim 1, it is characterized in that：The support frame barrier is in side frame
With the lower end of device frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820223652.5U CN207939638U (en) | 2018-02-08 | 2018-02-08 | A kind of straight-down negative television frame structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820223652.5U CN207939638U (en) | 2018-02-08 | 2018-02-08 | A kind of straight-down negative television frame structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207939638U true CN207939638U (en) | 2018-10-02 |
Family
ID=63652148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820223652.5U Active CN207939638U (en) | 2018-02-08 | 2018-02-08 | A kind of straight-down negative television frame structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207939638U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111158180A (en) * | 2020-02-10 | 2020-05-15 | 深圳康佳电子科技有限公司 | Frame structure and display device |
-
2018
- 2018-02-08 CN CN201820223652.5U patent/CN207939638U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111158180A (en) * | 2020-02-10 | 2020-05-15 | 深圳康佳电子科技有限公司 | Frame structure and display device |
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