CN207112456U - LED light bar with adjustment fixing structure - Google Patents
LED light bar with adjustment fixing structure Download PDFInfo
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- CN207112456U CN207112456U CN201721139606.9U CN201721139606U CN207112456U CN 207112456 U CN207112456 U CN 207112456U CN 201721139606 U CN201721139606 U CN 201721139606U CN 207112456 U CN207112456 U CN 207112456U
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Abstract
A kind of LED light bar with adjustment fixing structure disclosed in the utility model, the left and right sides of aluminium section bar lamp bar frame are respectively equipped with groove, pcb board is installed in groove, groove is extended with limited block on two madial walls up and down, and pcb board be bonded with limited block after positioned, it is multiple multiple with LED lamp bead that chip is electrically connected with pcb board, it is covered with respectively in each LED lamp bead so that it is in the plane lens appeared that LED lamp bead, which appears light, it is multiple that the outer circumferential side of lens is provided with locating piece, the bottom surface of each locating piece is respectively equipped with locating dowel, each locating dowel on lens is inserted in each positioning hole on pcb board and positioned respectively, the transparent watertight glue-line for being used for fixing lens is coated with pcb board, and transparent watertight glue-line covering chip, transparent watertight glue-line is coated on locating piece and lens is fixed；The both ends of aluminium section bar lamp bar frame are respectively fixed with regulation fixing device.Its is compact-sized reliable, and lamp bar installation fixation is also more convenient；Lens, the effect that lifting lamp box content is shown are set in LED lamp bead.
Description
Technical field
A kind of technical field for advertising lamp box illumination is the utility model is related to, especially with adjustment fixing structure
LED light bar.
Background technology
At present, for advertising lamp box mainly using traditional fluorescent tube as light emitting source, fluorescent tube contains mercury element in life
Can cause very big pollution to environment in production and recovery, and its short life cause using its as light emitting source lamp box maintenance into
This is very high, and fluorescent tube does not save in addition, can cause great energy waste, and the low coverage discrete light performance of fluorescent tube compared with
Difference.And with the development of LED technology, the trend of gradual substituted conventional fluorescent, but LED of the prior art is mostly
Simultaneously light, another side does not light then, is a kind of waste to space, it is impossible to which suitable for advertising lamp box, therefore people are by long-term
Research, have developed it is a kind of can double-side LED light bar, and LED light bar of the prior art is only logical when being connected with lamp box
The madial wall for crossing fixture and screw and lamp box is connected, and original lamp box is being replaced by the larger lamp of volume by its fixed structure
During case, original lamp bar can not be fixedly secured in the larger lamp box of volume, it is therefore desirable to all lamp bar is equipped with again, so as to
The lamp bar use cost of lamp box is added, while the length of lamp bar and the length of lamp box typically lamp bar mistake often occur in purchase
The measurement error short, lamp box is long occurs, and because lamp bar fixture can not carry out length adjustment, lamp bar, which is fixed, to be increased necessarily
Difficulty so that the installation of lamp bar is relatively complicated, if purchase adds an expense, and existing dual surface LED lamp bar again again
LED lamp bead on without lens, therefore the light that lamp bead got be present can not be in closely plane scattering so that lamp box
There is part display and more become clear in shown content, and another part is existing more dim, so as to have impact on making for lamp box
Use effect.
Utility model content
The purpose of this utility model is to improve lamp box using effect to solve one kind that is insufficient and designing of above-mentioned technology,
And the fixation of the lamp box and lamp bar more easily LED light bar with adjustment fixing structure.
The LED light bar with adjustment fixing structure designed by the utility model, including aluminium section bar lamp bar frame and pcb board, aluminium
The left and right sides of section bar lamp bar frame are respectively equipped with groove, and pcb board is installed in groove, and groove extends on two madial walls up and down
Limited location block, and pcb board be bonded with limited block after positioned, be electrically connected with that chip is multiple and LED lamp bead is more on pcb board
It is individual, it is covered with respectively in each LED lamp bead so that it is in the plane lens appeared that LED lamp bead, which appears light, the outer circumferential side of lens is set
Have that locating piece is multiple, the bottom surface of each locating piece is respectively equipped with locating dowel, and each locating dowel on lens is inserted on pcb board respectively
Positioned in each positioning hole, the transparent watertight glue-line for being used for fixing lens is coated with pcb board, and transparent watertight glue-line covers
Chip, transparent watertight glue-line are coated on locating piece and lens are fixed；The both ends of aluminium section bar lamp bar frame are respectively fixed with regulation
Fixing device, regulation fixing device include connecting rod, stud bolt, the fixation for being fixed on by screw aluminium section bar lamp bar frame end portion
Plate and in " Jiong " word shape and can rectilinear translation regulation adjustable shelf, one end of fixed plate is provided with elongated hole, elongated hole interpolation
Entering has connecting rod, and the outboard end of connecting rod is vertically bent with the connecting plate that can be fixed with wall or lamp box madial wall, on connecting plate
Provided with the fixing hole that can penetrate screw, adjustable shelf movable sleeve is buckled in the side of aluminium section bar lamp bar frame, and the inner top surface of adjustable shelf with
Perforation is formed between the side of aluminium section bar lamp bar frame, in the medial extremity insertion perforation of connecting rod, the transverse part top surface of adjustable shelf is set
There is screw, stud bolt is screwed into screw, and the screw rod bottom of stud bolt can contradict with the top surface of connecting rod to be positioned.
Further preferably, the shape of lens is in hemisphere shape, and the bottom surface of lens is provided with the groove for being used for accommodating LED lamp bead,
The inner bottom surface of groove is provided with that depression in grid-like array is multiple, thinks positioned at centre and is in coniform blind hole, lens
End face center position be provided with coniform lower concave part, and the top surface of lens is plane.The structure of its lens causes lens can be 180 °
Astigmatism, coniform blind hole therein have the function that optics luminous intensity distribution so that the light that lens are appeared can be in the plane effect got
Fruit, it is especially particularly evident in closely polishing；Groove inner bottom surface is in that the depression of grid-like array is multiple with anti-dazzle
Effect, so as to which the sunk structure realizes that light source is soft so that more comfortable to viewing and admiring for lamp box.
Further preferably, the top surface projection of connecting rod has two projections, and the upper side wall of elongated hole is provided with what is passed through for projection
Inner fovea part, and the screw rod bottom of bolt contacts between two projections of connecting rod top surface all the time.Two projections of its structure are to connection
The translational adjustment progress of bar is spacing, prevents connecting rod from departing from draw process with adjustable shelf.
Further preferably, the lateral projections of aluminium section bar lamp bar frame have several radiating fins, and the radiating fin of its structure is
Solution LED directly converts electrical energy into visible ray, and its luminescence process is converted into luminous energy, big portion only less than 30% energy
The energy divided is converted into heat energy, and heat abstractor radiating effect of the prior art is poor, is easily damaged LED, service life
The problem of short.The radiating effect that lifting is radiated to LED light bar is generated simultaneously.
Further preferably, the set buckle structure that adjustable shelf set is buckled on aluminum profile lamp bar frame is：On the inside of longitudinal portion of adjustable shelf
Face fits in the opening's edge side of groove, and longitudinal portion's medial surface bottom of adjustable shelf is extended with screens bar, and screens bar is inserted in groove.
Its structure make it that the installation and removal of adjustable shelf are more convenient, improves performance during lamp bar installation.
Further preferably, electric power connection line, the end both positive and negative polarity of pcb board are respectively welded on the end both positive and negative polarity of pcb board
Cover glass glue-line on pad.Its structurally waterproof glue has the function that butt welding contact carries out waterproof.
The LED light bar with adjustment fixing structure designed by the utility model, its is compact-sized reliable, by original lamp box
When being replaced by the larger lamp box of volume or the length of lamp bar and the length of lamp box typically often occur in purchase lamp bar it is too short,
During the long appearance measurement error of lamp box, can adjusted fixing device be adjusted after realize original lamp bar in the larger lamp of volume
It is fixedly secured in case, so as to reduce the lamp bar use cost of lamp box, and it is also more convenient to install fixation；In addition,
Lens are set in LED lamp bead, and it can be in closely plane scatter to realize the light that lamp bead is got so that shown by lamp box
Content it is bright show so that the content of lamp box shows more aesthetically pleasing, improve the using effect of lamp box.
Brief description of the drawings
Fig. 1 is the overall structure diagram of embodiment 1；
Fig. 2 is the partial view (one) of embodiment 1；
Fig. 3 is the partial view (two) of embodiment 1；
Fig. 4 is the structural representation of the connecting rod of embodiment 1；
Fig. 5 is the structural representation (one) of the adjustable shelf of embodiment 1；
Fig. 6 is the structural representation (two) of the adjustable shelf of embodiment 1；
Fig. 7 is the structural representation (one) of the lens of embodiment 1；
Fig. 8 is the structural representation (two of the lens of embodiment 1；
Fig. 9 is the structural representation (three) of the lens of embodiment 1；
Figure 10 is the structural representation (four) of the lens of embodiment 1.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, every other embodiment that those of ordinary skill in the art are obtained all belongs to
In the scope of the utility model protection.
Embodiment 1：
As shown in figure 1, the LED light bar with adjustment fixing structure described by the present embodiment, including the He of aluminium section bar lamp bar frame 1
Pcb board 3, the left and right sides of aluminium section bar lamp bar frame 1 are respectively equipped with groove 10, and pcb board 3 is installed in groove 10, groove 10
Be extended with limited block 101 on upper and lower two madial wall, and pcb board 3 be bonded with limited block 101 after positioned, on pcb board 3 electrically
Chip more than 4 and LED lamp bead more than 5 are connected with, is covered with respectively in each LED lamp bead 5 so that LED lamp bead 5 appears light in flat
The lens 6 that planar appears, the outer circumferential side of lens 6 are provided with locating piece more than 61, and the bottom surface of each locating piece 61 is respectively equipped with locating dowel
62, each locating dowel 62 on lens 6 is inserted in each positioning hole 31 on pcb board 3 respectively to be positioned, and is coated with pcb board 3
For fixing the glass glue-line of lens, and glass glue-line covering chip 4, glass glue-line are coated on locating piece 61 and are fixed
Mirror 6；The both ends of aluminium section bar lamp bar frame 1 are respectively fixed with regulation fixing device 2, and regulation fixing device 2 includes connecting rod 21, major part
Bolt 23, the fixed plate 20 for being fixed on by screw the end of aluminium section bar lamp bar frame 1 and in " Jiong " word shape and can rectilinear translation
The adjustable shelf 22 of regulation, one end of fixed plate 20 are provided with elongated hole 201, and elongated hole 201 is interior inserted with connecting rod 21, connecting rod 21
Outboard end be vertically bent with the connecting plate 211 that can be fixed with wall or lamp box madial wall, connecting plate 211, which is provided with, can penetrate spiral shell
The fixing hole 212 of nail, the movable sleeve of adjustable shelf 22 are buckled in the side of aluminium section bar lamp bar frame 1, and the inner top surface and aluminium profiles of adjustable shelf 22
Perforation 8 is formed between the side of material lamp bar frame 1, in the medial extremity insertion perforation 8 of connecting rod 21, the transverse part top surface of adjustable shelf 22
Provided with screw 222, stud bolt 23 is screwed into screw 222, and the screw rod bottom of stud bolt 23 can be supported with the top surface of connecting rod 21
Touch positioning.
When said structure is installed in lamp box, lamp bar is positioned in lamp box, then one end is adjusted to the company of fixing device 2
Fishplate bar 211 is fixed by the madial wall of screw and lamp box, after one end, which is fixed, to be finished, according to lamp box length come pull or promotion
The entire length of lamp bar is adjusted in the connecting rod 21 of other end regulation fixing device 2, and when adjustment determines length, the other end is adjusted
The connecting plate 211 of section fixing device 2 is fixed by screw and lamp box madial wall, and fixing device 2 has been adjusted when having there is the other end
After regulation to the limit, the stud bolt 23 that can open one end regulation fixing device 2 carries out pull or promotes the fixed dress of one end regulation
Put 2 connecting rod 21 to be adjusted, lens 6 are set in LED lamp bead 5, and realizing the light that lamp bead is got can be in closely
It is plane to scatter so that what the content shown by lamp box became clear show, so as to improve the using effect of lamp box.
The shape of lens 6 is in hemisphere shape, and the bottom surface of lens 6 is provided with the groove 63 for being used for accommodating LED lamp bead 5, groove 63
Inner bottom surface be provided with grid-like array depression more than 631 and positioned at centre and be in coniform blind hole 632, thoroughly
The end face center position of mirror 6 is provided with coniform lower concave part 64, and the top surface of lens 6 is plane.The structure of its lens causes lens
Can 180 ° of astigmatism, coniform blind hole 632 therein has the function that optics luminous intensity distribution so that the light that lens 6 are appeared can be in plane
The effect that shape is got, it is especially particularly evident in closely polishing；Groove inner bottom surface is in the multiple tools of depression of grid-like array
There is anti-dazzle, so as to which the sunk structure realizes that light source is soft so that more comfortable to viewing and admiring for lamp box.
In the present embodiment, the top surface projection of connecting rod 21 has two projections 213, and the upper side wall of elongated hole 201 is provided with for convex
The inner fovea part 202 that block 213 passes through, and the screw rod bottom of stud bolt 23 contacts at two projections 213 of the top surface of connecting rod 21 all the time
Between.Two projections 213 of its structure the translational adjustment of connecting rod 21 is carried out it is spacing, prevent connecting rod 21 in draw process with
Adjustable shelf departs from, and the screw rod bottom of bolt is movable between two projections 213 all the time in pull or promotion connecting rod 21.
In the present embodiment, the lateral projections of aluminium section bar lamp bar frame 1 have several radiating fins 11, the radiating fin of its structure
11 directly convert electrical energy into visible ray to solve LED, and its luminescence process is converted into luminous energy only less than 30% energy,
Most energy is converted into heat energy, and heat abstractor radiating effect of the prior art is poor, is easily damaged LED, uses
The problem of short life.The radiating effect that lifting is radiated to LED light bar is generated simultaneously.
In the present embodiment, the set buckle structure that 22 sets of adjustable shelf is buckled on aluminum profile lamp bar frame 1 is：Longitudinal portion of adjustable shelf 22
Medial surface fits in the opening's edge side of groove 10, and longitudinal portion's medial surface bottom of adjustable shelf 22 is extended with screens bar 221, screens bar
In 221 insertion grooves 10.Its structure make it that the installation and removal of adjustable shelf are more convenient, improves property during lamp bar installation
Energy.
In the present embodiment, electric power connection line 7 is respectively welded on the end both positive and negative polarity of pcb board 3, the end of pcb board 3 is positive and negative
Cover glass glue-line on the pad of pole.Its structural glass glue has the function that butt welding contact carries out waterproof, and electric power connection line 7 can be with
Power module is attached.
The utility model is not limited to above-mentioned preferred forms, and anyone can draw under enlightenment of the present utility model
Other various forms of products, however, make any change in its shape or structure, it is every that there is same as the present application or phase
Approximate technical scheme, all falls within the scope of protection of the utility model.
Claims (6)
1. a kind of LED light bar with adjustment fixing structure, it is characterised in that including aluminium section bar lamp bar frame and pcb board, aluminum profile lamp
The left and right sides of bar frame are respectively equipped with groove, and pcb board is installed in groove, and groove extends limited location on two madial walls up and down
Block, and pcb board is positioned by limited block, is electrically connected with that chip is multiple and LED lamp bead is multiple, each LED lamp bead on pcb board
Upper to be covered with respectively so that it is in the plane lens appeared that LED lamp bead, which appears light, the outer circumferential side of lens is multiple provided with locating piece,
The bottom surface of each locating piece is respectively equipped with locating dowel, and each locating dowel on lens is inserted in each positioning hole on pcb board respectively
Row is positioned, and the transparent watertight glue-line for being used for fixing lens, and transparent watertight glue-line covering chip are coated with pcb board；
The both ends of aluminium section bar lamp bar frame are respectively fixed with regulation fixing device, regulation fixing device include connecting rod, stud bolt,
By screw be fixed on aluminium section bar lamp bar frame end portion fixed plate and in " Jiong " word shape and can rectilinear translation adjust activity
Frame, one end of fixed plate are provided with elongated hole, and elongated hole is interior inserted with connecting rod, and the outboard end of connecting rod is vertically bent with can be with wall
The connecting plate that body or lamp box madial wall are fixed, connecting plate are provided with the fixing hole that can penetrate screw, and adjustable shelf movable sleeve is buckled in aluminium
The side of section bar lamp bar frame, and between the side of the inner top surface of adjustable shelf and aluminium section bar lamp bar frame form perforation, connecting rod it is interior
In the insertion perforation of side, the transverse part top surface of adjustable shelf is provided with screw, and stud bolt is screwed into screw, the screw rod bottom of stud bolt
End can contradict with the top surface of connecting rod and position.
2. the LED light bar according to claim 1 with adjustment fixing structure, it is characterised in that the shape of lens is in hemisphere
Body shape, the bottom surface of lens are provided with the groove for being used for accommodating LED lamp bead, and the inner bottom surface of groove is provided with more in the depression of grid-like array
It is individual, think positioned at centre and be in coniform blind hole, the end face center position of lens is provided with coniform lower concave part, and lens
Top surface be plane.
3. the LED light bar according to claim 1 with adjustment fixing structure, it is characterised in that the top surface of connecting rod is raised
There are two projections, the upper side wall of elongated hole is provided with the inner fovea part passed through for projection, and the screw rod bottom of the bolt company of contacting at all the time
Between two projections of extension bar top surface.
4. the LED light bar according to claim 1 with adjustment fixing structure, it is characterised in that the side of aluminium section bar lamp bar frame
Face projection has several radiating fins.
5. the LED light bar according to claim 1 with adjustment fixing structure, it is characterised in that adjustable shelf set is buckled in aluminium profiles
Set buckle structure on material lamp bar frame is：Longitudinal portion's medial surface of adjustable shelf fits in the opening's edge side of groove, the longitudinal direction of adjustable shelf
Portion medial surface bottom is extended with screens bar, and screens bar is inserted in groove.
6. the LED light bar according to claim 1 with adjustment fixing structure, it is characterised in that the end both positive and negative polarity of pcb board
On be respectively welded electric power connection line, transparent watertight glue-line is covered on the end both positive and negative polarity pad of pcb board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721139606.9U CN207112456U (en) | 2017-09-06 | 2017-09-06 | LED light bar with adjustment fixing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721139606.9U CN207112456U (en) | 2017-09-06 | 2017-09-06 | LED light bar with adjustment fixing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207112456U true CN207112456U (en) | 2018-03-16 |
Family
ID=61586103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721139606.9U Active CN207112456U (en) | 2017-09-06 | 2017-09-06 | LED light bar with adjustment fixing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207112456U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108735119A (en) * | 2018-06-15 | 2018-11-02 | 宁波乐为照明科技有限公司 | The light distributing method and advertising lamp box of advertising lamp box |
| CN109519791A (en) * | 2018-12-26 | 2019-03-26 | 深圳帝显高端制造方案解决有限公司 | A kind of multi-panel LED lamp |
| CN110578913A (en) * | 2018-06-11 | 2019-12-17 | 通用电气照明解决方案有限公司 | Mounting assembly, lighting system and method for fixing mounting strip |
| WO2021042259A1 (en) * | 2019-09-03 | 2021-03-11 | 卡任特照明解决方案有限公司 | Mounting assembly, illumination system and method for fixing mounting strap |
-
2017
- 2017-09-06 CN CN201721139606.9U patent/CN207112456U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110578913A (en) * | 2018-06-11 | 2019-12-17 | 通用电气照明解决方案有限公司 | Mounting assembly, lighting system and method for fixing mounting strip |
| CN108735119A (en) * | 2018-06-15 | 2018-11-02 | 宁波乐为照明科技有限公司 | The light distributing method and advertising lamp box of advertising lamp box |
| CN109519791A (en) * | 2018-12-26 | 2019-03-26 | 深圳帝显高端制造方案解决有限公司 | A kind of multi-panel LED lamp |
| WO2021042259A1 (en) * | 2019-09-03 | 2021-03-11 | 卡任特照明解决方案有限公司 | Mounting assembly, illumination system and method for fixing mounting strap |
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