CN203927734U - A kind of down straight aphototropism mode set - Google Patents
A kind of down straight aphototropism mode set Download PDFInfo
- Publication number
- CN203927734U CN203927734U CN201420270124.7U CN201420270124U CN203927734U CN 203927734 U CN203927734 U CN 203927734U CN 201420270124 U CN201420270124 U CN 201420270124U CN 203927734 U CN203927734 U CN 203927734U
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- CN
- China
- Prior art keywords
- backboard
- mode set
- reflector plate
- lamp bar
- down straight
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of down straight aphototropism mode set, and it comprises: backboard, and it comprises base plate and around the described base plate upwardly extending side plate that tilts; Some LED lamp bars, spaced arrangement is on the base plate of described backboard; Reflector plate, it is attached on the base plate and side plate of described backboard.The reflector plate that is attached at the reflector plate on backboard and be attached on lamp bar of the present utility model is formed in one, ready lamp bar reflector plate separately, reflecting effect is good, can in assembling, once complete, not only save the time, also saved production cost simultaneously.
Description
Technical field
The utility model relates to lighting field, relates in particular to a kind of down straight aphototropism mode set.
Background technology
Refer to Fig. 1 and Fig. 2, Fig. 1 is the structural representation of backlight module in prior art.Fig. 2 is that in Fig. 1, LED lamp bar is attached at the structural representation on backboard.As depicted in figs. 1 and 2, at present, the lamp bar 102 of down straight aphototropism mode set is to be directly placed on the base plate 101 of backboard 100, LED encapsulation particle 104 is installed on lamp bar 102, because the pcb board surface reflection effect of lamp bar 102 is poor, need to stick on a slice reflector plate 103 on the pcb board surface of lamp bar 102.
In prior art, on the pcb board of lamp bar 102, carry out reflector plate 103 while attaching, need to be ready to separately reflector plate 103, and carrying out separately reflector plate 103 for the pcb board of each root lamp bar 102 attaches, so not only waste time and energy, increase production cost, and it is bad to dispel the heat.
Therefore, be necessary defect of the prior art to make further improvements.
Utility model content
The purpose of this utility model is to provide a kind of down straight aphototropism mode set, and it is simple in structure, and reflecting effect is good, has saved greatly production cost.
A kind of down straight aphototropism mode set of the utility model, it comprises:
Backboard, it comprises base plate and around the described base plate upwardly extending side plate that tilts;
Some LED lamp bars, spaced arrangement is on the base plate of described backboard;
Reflector plate, it is attached on the base plate and side plate of described backboard.
As preferred embodiment of the utility model, described reflector plate comprises main part and sidepiece, described main part correspondence is attached on the base plate of described backboard, described sidepiece correspondence is attached on the side plate of described backboard, on described main part, forms the cutting part of answering in contrast corresponding to every spaced LED lamp bar cutting.
As preferred embodiment of the utility model, described cutting part on described main part along with the described baseplate vertical direction preset distance that arches upward upward, this preset distance equals the thickness of described LED lamp bar, and the width of described cutting part equals the width of described LED lamp bar.
As preferred embodiment of the utility model, along on described cutting part longitudinal direction, the dual-side symmetry of described cutting part offers some to groove.
As preferred embodiment of the utility model, several LED encapsulation particles are installed on described LED lamp bar, these several LED encapsulation particles are corresponding to described groove.
As preferred embodiment of the utility model, the base plate through described backboard on the main part of described reflector plate offers several the first through holes.
As preferred embodiment of the utility model, on described cutting part, offer several the second through holes.
As preferred embodiment of the utility model, on described LED lamp bar, offer third through-hole, described third through-hole is corresponding with described the second through hole.
As preferred embodiment of the utility model, described reflector plate is to invest on described backboard by double faced adhesive tape integral plaster, makes on the sidepiece correspondence of described reflector plate is attached on the side plate of described backboard, the main part correspondence of described reflector plate is attached at described backboard base plate, described cutting part correspondence is attached on described LED lamp bar.
As preferred embodiment of the utility model, described reflector plate is formed in one.
The beneficial effects of the utility model: compared with prior art, down straight aphototropism mode set of the present utility model, tool has the following advantages:
(1) reflector plate that is attached at the reflector plate on backboard and be attached on lamp bar of the present utility model is formed in one, and ready lamp bar reflector plate separately can once complete in assembling, has not only saved the time, has also saved production cost simultaneously;
(2) lamp bar reflector plate of the present utility model, its cutting part, owing to directly forming on main part, has therefore saved the cost of reflector plate material;
(3) the attaching mode of lamp bar reflector plate of the present utility model is simple, time saving and energy saving, and the reflector plate reflecting effect attaching is good.
Brief description of the drawings
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.Wherein:
Fig. 1 is the structural representation of backlight module in prior art;
Fig. 2 is that in Fig. 1, LED lamp bar is attached at the structural representation on backboard;
Fig. 3 is the part-structure schematic diagram of the utility model backlight module;
Fig. 4 is that reflector plate of the present utility model is attached at the structural representation on described backboard;
Fig. 5 is the part schematic diagram of the A-A cutaway view of Fig. 4;
Fig. 6 is the cutting part structural representation of reflector plate in Fig. 3.
Detailed description of the invention
For above-mentioned purpose of the present utility model, feature and advantage can be become apparent more, below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Alleged " embodiment " or " embodiment " refers to special characteristic, structure or the characteristic that can be contained at least one implementation of the utility model herein.Different local in this manual " in one embodiment " that occur not all refer to same embodiment, neither be independent or the embodiment mutually exclusive with other embodiment optionally.
Refer to Fig. 3, it is the part-structure schematic diagram of the utility model backlight module.Refer to Fig. 4, it is attached at the structural representation on described backboard for reflector plate of the present utility model.Refer to Fig. 5, the part schematic diagram of the A-A cutaway view that it is Fig. 4.As shown in Figures 3 to 5, described backlight module comprises backboard 300, reflector plate 310 and some LED lamp bars 320, some blooming pieces (not shown) and the driving power (not shown) being electrically connected with LED lamp bar 320.Backboard 310 comprises that one is plane base plate 301 and is tilted to around described base plate 301 side plate 302 that extend top, LED lamp bar 320 is spaced on the base plate 301 of backboard 300, and described driving power and external power source (not shown) are connected to LED lamp bar 320 and power.
Described reflector plate 310 is attached on the side plate 302 and base plate 301 of described backboard 300.Described reflector plate 310 comprises main part 312 and sidepiece 311, described main part 312 correspondences are attached on the base plate 301 of described backboard 300, described sidepiece 311 correspondences are attached on the side plate 302 of described backboard 300, on described main part 312, form the cutting part 3121 of answering in contrast corresponding to every spaced LED lamp bar 320 cuttings.Described cutting part 3121 on described main part 312 along with the described base plate 301 vertical direction preset distance H that arches upward upward, this preset distance H equals the thickness of described LED lamp bar 320, to be attached on described LED lamp bar 320.The width of described cutting part 3121 equals the width of described LED lamp bar 320, covers to make described LED lamp bar 320 can farthest be reflected sheet, and then the reflecting effect playing.
Please continue to refer to Fig. 3, the base plate (not shown) through described backboard on the main part 312 of described reflector plate 310 offers several the first through holes 3122, can be used for installing the support column (not shown) in order to support of optical diaphragm.On described cutting part 3121, offer several the second through holes 3123.Described LED lamp bar 320 is positioned at the back side of described cutting part 3121.Several LED encapsulation particles 3201 are installed on described LED lamp bar 320.On described LED lamp bar 320, also offer third through-hole 3202, the second through hole 3123 on described third through-hole 3202 and reflector plate 310 is corresponding.Described the second through hole 3123, third through-hole 3202 can be used for installing the buckle that LED lamp bar 320 is attached on backboard.The heat that described LED lamp bar 320 produces simultaneously also can distribute by the second through hole 3123, third through-hole 3202.
Refer to Fig. 6, it is the cutting part structural representation of reflector plate in Fig. 3.As shown in Fig. 3 to 6, along on described cutting part 3121 longitudinal directions, the dual-side symmetry of described cutting part 3121 offers some to groove 3124.Each LED encapsulation particle 3202 correspondences pass the groove 3124 on described cutting part 3121.
In this embodiment, described reflector plate 310 is integrated, and concrete molding mode can be determined according to actual conditions.Described reflector plate 310 is to invest on described backboard 300 by double faced adhesive tape integral plaster, in the time that described reflector plate 310 correspondences are attached on backboard 300, first double faced adhesive tape correspondence is pasted on to the back side of cutting part 3121 on described reflector plate 310 sidepieces 311 and main part 312 and main part 312, wherein the sidepiece of described reflector plate 310 311 is aimed to the side plate 302 of described backboard 300, the main part 312 of described reflector plate 310 is aimed on the base plate 301 of described backboard 300, described LED lamp bar 320 is aimed at the back side of described cutting part 3121, then reflector plate 310 entirety are attached with backboard 300, now described LED encapsulation particle 3201 passes the groove 3124 on the cutting part 3212 of described reflector plate 310.Can realize once and having assembled like this, save a large amount of production costs, and not need independent preparation reflector plate, not only save the material of reflector plate, time saving and energy saving, and LED lamp bar of the present utility model is the back side that is attached to described reflector plate, and radiating effect is better.
Down straight aphototropism mode set of the present utility model, tool has the following advantages:
(1) reflector plate that is attached at the reflector plate on backboard and be attached on lamp bar of the present utility model is formed in one, and ready lamp bar reflector plate separately can once complete in assembling, has not only saved the time, has also saved production cost simultaneously;
(2) lamp bar reflector plate of the present utility model, its cutting part, owing to directly forming on main part, has therefore saved the cost of reflector plate material;
(3) the attaching mode of lamp bar reflector plate of the present utility model is simple, time saving and energy saving, and the reflector plate reflecting effect attaching is good.
Above-mentioned explanation has fully disclosed detailed description of the invention of the present utility model.It is pointed out that and be familiar with the scope that any change that person skilled in art does detailed description of the invention of the present utility model does not all depart from claims of the present utility model.Correspondingly, the scope of claim of the present utility model is also not limited only to previous embodiment.
Claims (10)
1. a down straight aphototropism mode set, it comprises:
Backboard, it comprises base plate and around the described base plate upwardly extending side plate that tilts;
Some LED lamp bars, spaced arrangement is on the base plate of described backboard;
It is characterized in that: it also comprises:
Reflector plate, it is attached on the base plate and side plate of described backboard.
2. down straight aphototropism mode set according to claim 1, it is characterized in that: described reflector plate comprises main part and sidepiece, described main part correspondence is attached on the base plate of described backboard, described sidepiece correspondence is attached on the side plate of described backboard, on described main part, forms the cutting part of answering in contrast corresponding to every spaced LED lamp bar cutting.
3. down straight aphototropism mode set according to claim 2, it is characterized in that: described cutting part on described main part along with the described baseplate vertical direction preset distance that arches upward upward, this preset distance equals the thickness of described LED lamp bar, and the width of described cutting part equals the width of described LED lamp bar.
4. down straight aphototropism mode set according to claim 2, is characterized in that: along on described cutting part longitudinal direction, the dual-side symmetry of described cutting part offers some to groove.
5. down straight aphototropism mode set according to claim 4, is characterized in that: several LED encapsulation particles are installed on described LED lamp bar, and these several LED encapsulation particles are corresponding to described groove.
6. down straight aphototropism mode set according to claim 1, is characterized in that: the base plate through described backboard on the main part of described reflector plate offers several the first through holes.
7. down straight aphototropism mode set according to claim 2, is characterized in that: on described cutting part, offer several the second through holes.
8. down straight aphototropism mode set according to claim 7, is characterized in that: on described LED lamp bar, offer third through-hole, described third through-hole is corresponding with described the second through hole.
9. down straight aphototropism mode set according to claim 2, it is characterized in that: described reflector plate is to invest on described backboard by double faced adhesive tape integral plaster, make on the sidepiece correspondence of described reflector plate is attached on the side plate of described backboard, the main part correspondence of described reflector plate is attached at described backboard base plate, described cutting part correspondence is attached on described LED lamp bar.
10. down straight aphototropism mode set according to claim 1, is characterized in that: described reflector plate is formed in one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420270124.7U CN203927734U (en) | 2014-05-26 | 2014-05-26 | A kind of down straight aphototropism mode set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420270124.7U CN203927734U (en) | 2014-05-26 | 2014-05-26 | A kind of down straight aphototropism mode set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203927734U true CN203927734U (en) | 2014-11-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420270124.7U Expired - Fee Related CN203927734U (en) | 2014-05-26 | 2014-05-26 | A kind of down straight aphototropism mode set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203927734U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109976032A (en) * | 2017-12-28 | 2019-07-05 | 沈阳万合胶业股份有限公司 | Backlight module and its making technology and liquid crystal display device |
-
2014
- 2014-05-26 CN CN201420270124.7U patent/CN203927734U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109976032A (en) * | 2017-12-28 | 2019-07-05 | 沈阳万合胶业股份有限公司 | Backlight module and its making technology and liquid crystal display device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160525 Address after: Dongguan City, Guangdong province 523000 Gaobu town Dongguan city Zhu Hom Industrial Zone Patentee after: DONGGUAN DONGSHAN PRECISION MANUFACTURING CO., LTD. Address before: 215107 No. 8 Fenghuang Mountain Road, Dongshan Industrial Park, Suzhou, Jiangsu, Wuzhong District Patentee before: Suzhou Dongshan Precision Manufacturing Co., Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Straight down type backlight module and display device provided with the same Effective date of registration: 20180103 Granted publication date: 20141105 Pledgee: China Co truction Bank Corp Dongguan branch Pledgor: DONGGUAN DONGSHAN PRECISION MANUFACTURING CO., LTD. Registration number: 2017440000225 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190705 Granted publication date: 20141105 Pledgee: China Co truction Bank Corp Dongguan branch Pledgor: DONGGUAN DONGSHAN PRECISION MANUFACTURING CO., LTD. Registration number: 2017440000225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20200526 |