CN205939021U - Diffuse reflection LED backlight - Google Patents
Diffuse reflection LED backlight Download PDFInfo
- Publication number
- CN205939021U CN205939021U CN201620866970.4U CN201620866970U CN205939021U CN 205939021 U CN205939021 U CN 205939021U CN 201620866970 U CN201620866970 U CN 201620866970U CN 205939021 U CN205939021 U CN 205939021U
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- China
- Prior art keywords
- circuit board
- electric wire
- terminal device
- nail
- fixing terminal
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- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000005286 illumination Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a diffuse reflection LED backlight, include: the circuit board, the electric wire is equipped with the LED light source, its characterized in that on the circuit board: circuit board and electric wire assemble fixedly through fixed terminal arrangement, the circuit board set up in fixed terminal arrangement's circuit card groove and assemble fixedly through the screw, the electric wire pass the electric wire and perforate with fix terminal arrangement and circuit line assembles fixedly. It is fixed with circuit board and electric wire equipment to perforate through circuit card groove on the fixed terminal arrangement and electric wire, there have the nail hole to carry out mounting screw on rethread circuit card groove and the circuit line to be fixed, can be convenient to carry out regular or orderly equipment with polylith circuit board and electric wire fixed as an organic whole, its structural design is scientific and reasonable very, fixed terminal arrangement to the equipment of circuit board and electric wire still be the post assembling unpack all unusual convenient and fast of maintenance apart, thereby it connects luminous evenly wholly to roll up the curtain formula, no scintillation is realized, and consumed energy is low, the heat is little.
Description
Technical field
This utility model is related to lighting field, more particularly, to one of lighting field new diffuse-reflectance LED backlight.
Background technology
LED （Light emitting diode）As the new type light source of a kind of environmental protection, energy-conservation, and traditional cold-cathode tube backlight phase
LED backlight has the features such as low-power consumption, lower calorific value, brightness height, life-span length to ratio.
But existing market limits the reason LED backlight penetration and promotion is come and essentially consists in：One is complex structure, directly
Raise manufacturing cost；Two is that illumination utilization rate is low.
Utility model content
The purpose of this utility model is the defect and deficiency for prior art, provides a kind of uniform illumination, utilization rate
Height and reasonable in design, dismounting easily diffuse-reflectance LED backlight, in effectively solving prior art, LED backlight produces into
The problem that this is high, complex structure, illumination utilization rate are low.
In order to realize above-mentioned technical problem, this utility model puies forward a kind of new diffuse-reflectance LED backlight, including：Circuit board,
Electric wire, circuit board be provided with LED light source it is characterised in that：Described circuit board and electric wire carry out group by fixing terminal device
Dress is fixed, and further, described fixing terminal device includes terminal bodies, and described terminal bodies are provided with circuit board draw-in groove
And electrical wire channel holes, described circuit board draw-in groove and circuit line be provided with nail, and described circuit board is arranged at fixing terminal device
Circuit board draw-in groove in and assembling carried out by screw fix, described electric wire passes through electrical wire channel holes and fixing terminal device and electricity
Route carries out assembling to be fixed；
For reaching more practical function, described circuit board draw-in groove is provided with nail, and its nail is that positioning formula projection is followed closely
Hole, the nail on described circuit line can be coincide to interlock with positioning formula projection nail and be positioned；
Described fixing terminal device one end is provided with external installing hole；
Described circuit board and electric wire carry out assembling by the structure that fixing terminal device is in roller shutter type shape and fix.
After said structure, this utility model has the beneficial effect that：Diffuse-reflectance LED backlight described in the utility model,
By the circuit board draw-in groove on fixing terminal device and electrical wire channel holes, circuit board and electric wire assembling are fixed, then pass through circuit-board card
There is nail to carry out screw on groove and circuit line and fixation is installed, can easily polylith circuit board and electric wire be carried out regular or neat
Assembling be fixed as one so that its LED light source can be lighted with optimal distributed architecture, improve its illumination utilization rate,
Form the diffuse-reflectance LED backlight of an entirety, its structure design is very scientific and reasonable, and no matter fixing terminal device is to circuit board
And the assembling of electric wire or after assembling to take maintenance apart all very convenient quick, overall roller shutter type connect thus luminous uniformly, no
Flicker, power consumption are low, and heat is little, pacify the features such as meet the safe and reliable and energy-saving and emission-reduction of market pursuit, to produce bigger society
Economic benefit, has filled up the deficiency of current LED backlight market application product.
Brief description
Fig. 1 is structural representation of the present utility model；
Fig. 2 is this utility model assembly structure diagram；
Fig. 3 is the structural representation of this utility model fixing terminal device；
Description of reference numerals：
1- circuit board；2- electric wire；3- fixing terminal device；4-LED light source；5- nail；
301- circuit board draw-in groove；302- electrical wire channel holes；The external installing hole of 303-.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is further described.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of new diffuse-reflectance LED backlight described in the utility model, including：Circuit board,
Electric wire, circuit board is provided with LED light source, is typically configured a number of LED light source using uniform compartment, its circuit
Plate and electric wire carry out assembling by fixing terminal device and fix, and are electrically connected with, wherein fixing terminal between electric wire and circuit board
Device typically can be shaped using plastic-injection, further it is assembled with fixing structure and illustrates：Its fixing terminal device bag
Include terminal bodies, terminal bodies are provided with circuit board draw-in groove and electrical wire channel holes, the width of circuit board draw-in groove and the width of circuit board
It is similar and can just block the positioning that circuit board carries out vertical aspect, its circuit board draw-in groove and circuit line are provided with nail, electricity
Road plate is arranged in the circuit board draw-in groove of fixing terminal device and carries out assembling by screw and fixes, and its electric wire passes through fixing terminal
Electrical wire channel holes on device and fixing terminal device and circuit line carry out assembling to be fixed, consequently, it is possible to can very flexibly easily
Polylith circuit board and electric wire are carried out regular or neat assembling be fixed as one so that its LED light source can be with optimal
Distributed architecture is lighted, and improves its illumination utilization rate, forms the diffuse-reflectance LED backlight of an entirety；
For reaching more practical function, its circuit board draw-in groove is provided with nail, and its nail is positioning formula projection nail, that is,
Nail is designed to the height higher than circuit board draw-in groove, general cylindrical form, the nail on circuit board just inserts positioning formula
Projection nail, the nail on circuit line can be coincide to interlock with positioning formula projection nail and be positioned；
Its fixing terminal device one end is provided with external installing hole, and external installing hole is easy to the product that this utility model is produced
Positioning during use and installation；
Its circuit board and electric wire carry out assembling by the structure that fixing terminal device is in roller shutter type shape and fix, this kind of roller shutter
The package assembly of formula shape enables its LED light source to be lighted with optimal distributed architecture, thus luminous uniform, no dodge
Bright, power consumption is low, and heat is little；
It should be noted that this utility model is optimal embodiment scheme, in above-mentioned practicality example, electric wire is directly and solid
Fixed end sub-device injection is integrated and belongs to equivalent modifications of the present utility model, fixing terminal device is removed nail, directly passes through
Circuit board is carried out blocking and falls within equivalent modifications of the present utility model, all in protection domain of the present utility model by circuit board draw-in groove
Within.
Use principle：When this utility model diffuse-reflectance LED backlight uses, by the external installation on fixing terminal device
Hole is directly fixedly installed in the installation sites such as required lamp box using screw etc., and electric wire and power supply are attached, non-
Often convenient attractive in appearance, because its circuit board and electric wire carry out assembling by fixing terminal device and fix, form the unrestrained anti-of an entirety
Penetrate LED backlight, therefore either the assembling of circuit board and electric wire or after assembling to take maintenance apart all very convenient quick, this
Utility model be prevented effectively from individually carry out in the market circuit board, LED, lens etc. manually installed one by one when the low disadvantage of efficiency
End, its illumination utilization rate is relatively low simultaneously.
The above is only better embodiment of the present utility model, therefore described in all patent claims according to this utility model
Construction, the equivalence changes done of feature and principle or modification, be all included in this utility model patent claim.
Claims (4)
1. diffuse-reflectance LED backlight, including：Circuit board, electric wire, circuit board be provided with LED light source it is characterised in that：Described
Circuit board and electric wire carry out assembling by fixing terminal device and fix, and further, described fixing terminal device includes terminal
Main body, described terminal bodies are provided with circuit board draw-in groove and electrical wire channel holes, and described circuit board draw-in groove and circuit line are provided with
Nail, described circuit board is arranged in the circuit board draw-in groove of fixing terminal device and carries out assembling by screw and fixes, described
Electric wire pass through electrical wire channel holes and fixing terminal device on fixing terminal device and circuit line to carry out assembling and fix.
2. diffuse-reflectance LED backlight according to claim 1 it is characterised in that：Described circuit board draw-in groove is provided with nail
Hole, its nail is positioning formula projection nail, and the nail on described circuit line can be coincide to interlock with positioning formula projection nail and be carried out
Positioning.
3. diffuse-reflectance LED backlight according to claim 1 it is characterised in that：Described fixing terminal device one end sets
There is external installing hole.
4. diffuse-reflectance LED backlight according to claim 1 it is characterised in that：Described circuit board and electric wire pass through admittedly
Fixed end sub-device is in that the structure of roller shutter type shape carries out assembling fixation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620866970.4U CN205939021U (en) | 2016-08-11 | 2016-08-11 | Diffuse reflection LED backlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620866970.4U CN205939021U (en) | 2016-08-11 | 2016-08-11 | Diffuse reflection LED backlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205939021U true CN205939021U (en) | 2017-02-08 |
Family
ID=57919727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620866970.4U Active CN205939021U (en) | 2016-08-11 | 2016-08-11 | Diffuse reflection LED backlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205939021U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107830459A (en) * | 2017-12-12 | 2018-03-23 | 江苏新力科技实业有限公司 | A kind of more power LED lamps of mine explosion-suppression and intrinsic safety type |
-
2016
- 2016-08-11 CN CN201620866970.4U patent/CN205939021U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107830459A (en) * | 2017-12-12 | 2018-03-23 | 江苏新力科技实业有限公司 | A kind of more power LED lamps of mine explosion-suppression and intrinsic safety type |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180411 Address after: 511400 Guangdong City, Panyu District Province, south of the town of Jiangnan Village Industrial Zone, the two road, -3, building 3 Patentee after: Guangdong Huayue beauty Lighting Technology Co. Ltd. Address before: 236000 Anhui Province, Fuyang city Yingquan District Three Wu Ming Zhen Xing Zheng Cun Hu Lao Zhuang 2 Patentee before: Li Guangjie |
|
| TR01 | Transfer of patent right |