CN209399145U - A kind of line lamp matches optical assembly - Google Patents
A kind of line lamp matches optical assembly Download PDFInfo
- Publication number
- CN209399145U CN209399145U CN201920320072.2U CN201920320072U CN209399145U CN 209399145 U CN209399145 U CN 209399145U CN 201920320072 U CN201920320072 U CN 201920320072U CN 209399145 U CN209399145 U CN 209399145U
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- CN
- China
- Prior art keywords
- lens
- pcb board
- reflector
- light
- shell
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- 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.)
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- 230000003287 optical effect Effects 0.000 title claims abstract description 23
- 239000000178 monomer Substances 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims description 31
- 241001465382 Physalis alkekengi Species 0.000 abstract description 3
- 208000002173 dizziness Diseases 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000009738 saturating Methods 0.000 description 4
- 208000003464 asthenopia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000243 photosynthetic effect Effects 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a kind of line lamps to match optical assembly, solve the problem of the low dazzle of existing line lamp light efficiency eye dizzy greatly.It include shell, and the LED lamp component in shell, LED lamp component include the pcb board in shell, and are set to LED light group monomer on pcb board, corresponding LED light group monomer is equipped with lens, corresponding lens are equipped with reflector, and corresponding lens front surface is equipped with light-emitting surface plate, and lens profile is corresponded on reflector equipped with reflector, lens are the arc of protrusion, lens light emitting angle is within 60 degree, the section of the reflector be it is trapezoidal, trapezoidal opposite face angle is less than 120 degree.Lens add the optical combination of reflector that UGR dazzle is effectively worth two-way total control 19 hereinafter, the remaining light that lens are reflected simultaneously is again by the reflection of reflector orientation in specified region.So that lamps and lanterns UGR dazzle value is two-way to also ensure that lamp light source is not wasted totally below 19, light efficiency be can ensure that in 120LM/W or more.
Description
Technical field
The utility model relates to a kind of lamps more particularly to a kind of line lamp to match optical assembly.
Background technique
Current LED line classification on the market: one, high photosynthetic efficiency (120LM value/W or more), unidirectional UGR dazzle value
Below 19.Two, low light efficiency (80LM/W or less), two-way UGR dazzle value is totally below 19.It cannot both fully meet
The demands such as office, education, library use.One comparable dizzy eye when using, accelerates the eye fatigue of people.The two light efficiency mistake
Low, the cup body of the grid or black that use a black usually on light-emitting surface falls the light absorption of some dispersions, so that light
Source loss is too big, and light efficiency is too low, and usual light efficiency only has 80LM/W or less.
Utility model content
Utility model aims to solve existing line lamp light efficiency is low, dazzle greatly dizzy eye the problem of.
To solve the technical solution that the technical issues of the utility model is proposed uses are as follows: the line lamp of the utility model is matched
Optical assembly includes shell, and the LED lamp component in shell, and LED lamp component includes the pcb board in shell,
And it is set to LED light group monomer on pcb board, corresponding LED light group monomer is equipped with lens, and corresponding lens are equipped with reflector, corresponding saturating
Mirror front is equipped with light-emitting surface plate, lens profile is corresponded on reflector equipped with reflector, the lens are the arc of protrusion, lens
Light emitting angle is within 60 degree, the section of the reflector be it is trapezoidal, trapezoidal opposite face angle is less than 120 degree.
Include: to the technical solution that the utility model is further qualified
The LED light group monomer is evenly arranged on pcb board, and the reflector is placed on pcb board, the bottom of reflector
Portion is equipped with the inward flange being placed on pcb board, and the lens are connected on pcb board, and the edge of the lens, which is equipped with, is used for handle
The inward flange of reflector is pressed in the outward flange on pcb board.
The bottom of the lens is buckled equipped with lens, and the pcb board is equipped with the lens card being clasped with lens
Close hole.
The shell includes the first shell and second housing being mutually clamped, first shell and second housing it
Between formed rectangle installation lock chamber, and positioned at installation lock chamber two sides U-shaped lamp body installation cavity, the LED light group
Part is arranged in lamp body installation cavity, and the light-emitting surface plate is arranged at the U-shaped opening of lamp body installation cavity of U-shaped.
Light-emitting surface board slot is equipped at the U-shaped opening of the lamp body installation cavity of the U-shaped, the light-emitting surface plate is connected to
In light-emitting surface board slot.
The bottom of the lamp body installation cavity of the U-shaped is equipped with the pcb board clamping groove for being clamped pcb board, the pcb board
It is connected in pcb board clamping groove.
The surrounding of the installation lock chamber of the rectangle is equipped with for installing fixed arc mounting groove.
Through the above technical solutions, the utility model has the following beneficial effects: the line lamp of the utility model is with optical assembly
Lens are the arc of protrusion, and lens light emitting angle is within 60 degree, the section of reflector be it is trapezoidal, trapezoidal opposite face angle is small
In 120 degree, lens add the optical combination of reflector effectively the two-way total control of UGR dazzle value 19 hereinafter, simultaneously saturating
The reflection that the remaining light that mirror is reflected is oriented by reflector again is in specified region.So that lamps and lanterns UGR dazzle value is two-way
Also ensure that lamp light source is not wasted below 19 totally, light efficiency can ensure that in 120LM/W or more.
Detailed description of the invention
Fig. 1 is the schematic perspective view that a kind of line lamp of the utility model matches optical assembly.
Fig. 2 is the cunning configuration schematic diagram that a kind of line lamp of the utility model matches optical assembly.
Fig. 3 is the cutting structural schematic diagram that a kind of line lamp of the utility model matches optical assembly.
Fig. 4 is the enlarged structure schematic diagram in Fig. 3 at A.
Fig. 5 is the cutting structural schematic diagram that a kind of line lamp of the utility model matches optical assembly.
Specific embodiment
It is described further below in conjunction with structure of the attached drawing to the utility model.
Referring to figs. 1 to Fig. 5, a kind of line lamp includes shell 1, and the LED lamp component in shell with optical assembly
2, LED lamp component includes the pcb board 21 in shell, and is set to LED light group monomer 22 on pcb board, corresponding LED light group
For monomer equipped with lens 23, corresponding lens are equipped with reflector 24, and corresponding lens front surface is equipped with light-emitting surface plate 25, corresponds on reflector saturating
Mirror side is equipped with reflector 241, and lens are the arc of protrusion, and lens light emitting angle is within 60 degree, and the section of reflector is ladder
Shape, trapezoidal opposite face angle is less than 120 degree.Lens add the optical combination of reflector effectively that UGR dazzle value is two-way total
It controls 19 hereinafter, the remaining light that lens are reflected simultaneously is again by the reflection of reflector orientation in specified region.To
So that lamps and lanterns UGR dazzle value is two-way to also ensure that lamp light source is not wasted totally below 19, light efficiency be can ensure that in 120LM/W
More than.
In the present embodiment, LED light group monomer is evenly arranged on pcb board, and reflector 241 is placed on pcb board, reflector
Bottom is equipped with the inward flange 2411 being placed on pcb board, and lens are connected on pcb board, and the edge of lens 23 is equipped with for reflective
The inward flange of cover is pressed in the outward flange 231 on pcb board.The bottom of lens 23 be equipped with lens buckle 232, pcb board be equipped with it is saturating
The lens connecting hole that mirror is clasped.Lens 23 are connected in the lens connecting hole on pcb board by lens card button, lens with
While pcb board clamping, the outward flange on lens is pressed in the inward flange on reflector on pcb board, and reflector is fastened on PCB
On plate.To, by clamping connection, not need screw between each component, installation is simple and convenient,
Shell 1 includes the first shell 11 and second housing 12 being mutually clamped, and is formed between the first shell and second housing
The installation lock chamber 13 of rectangle, and the lamp body installation cavity 14 of the U-shaped positioned at installation lock chamber two sides, LED lamp component setting exist
In lamp body installation cavity, light-emitting surface plate 25 is arranged at the U-shaped opening of lamp body installation cavity of U-shaped.In the present embodiment, the lamp body of U-shaped
Light-emitting surface board slot 141 is equipped at the U-shaped opening of installation cavity 14, light-emitting surface plate is connected in light-emitting surface board slot.When installation, only
Light-emitting surface plate need to be inserted into and can be blocked from the side of light-emitting surface board slot, installed simple and convenient.In the present embodiment, the lamp of U-shaped
The bottom of body installation cavity 14 is equipped with the pcb board clamping groove 142 for being clamped pcb board, and pcb board is connected in pcb board clamping groove.
When installation, only pcb board need to be inserted into and can be blocked from the side of pcb board clamping groove, installed simple and convenient.In the present embodiment, square
The surrounding of the installation lock chamber 13 of shape is equipped with for installing fixed arc mounting groove 131.Arc mounting groove is used for entirely originally
The line lamp of utility model is fixed with the installation of optical assembly.The lamp body installation cavity of additionally mounted lock chamber two sides may be incorporated for pacifying
LED lamp component is filled, realizes two-way illumination.If an only lamp body installation cavity mounted LED lamp component wherein, the lamp of other side
The line lamp that body installation cavity can be used for the utility model is fixed with the installation of optical assembly.To compact-sized simple, saving
Space, it is easy to use.
Although being described in detail in conjunction with attached drawing to specific embodiment of the present utility model, should not be construed as pair
The restriction of the protection scope of the utility model.In range described by claims, those skilled in the art are without creation
Property the various modifications that can make of labour and deformation still fall within the protection scope of the utility model.
Claims (7)
- It include shell, and the LED lamp component in shell, LED lamp component include 1. a kind of line lamp matches optical assembly Pcb board in shell, and it is set to LED light group monomer on pcb board, corresponding LED light group monomer is equipped with lens, corresponding lens Equipped with reflector, corresponding lens front surface is equipped with light-emitting surface plate, lens profile is corresponded on reflector equipped with reflector, feature exists In: the lens are the arc of protrusion, and lens light emitting angle is within 60 degree, and the section of the reflector is trapezoidal, ladder The opposite face angle of shape is less than 120 degree.
- 2. a kind of line lamp as described in claim 1 matches optical assembly, it is characterised in that: the LED light group monomer is uniformly arranged It is listed on pcb board, the reflector is placed on pcb board, and the bottom of reflector is equipped with the inward flange being placed on pcb board, described Lens be connected on pcb board, the edges of the lens is equipped with the evagination for the inward flange of reflector being pressed on pcb board Edge.
- 3. a kind of line lamp as described in claim 1 matches optical assembly, it is characterised in that: the bottom of the lens is equipped with lens Buckle, the pcb board are equipped with the lens connecting hole being clasped with lens.
- 4. a kind of line lamp as described in claim 1 matches optical assembly, it is characterised in that: the shell includes mutually being clamped First shell and second housing, form the installation lock chamber of rectangle between first shell and second housing, and are located at The lamp body installation cavity of the U-shaped of lock chamber two sides is installed, the LED lamp component is arranged in lamp body installation cavity, and described goes out light Panel is arranged at the U-shaped opening of lamp body installation cavity of U-shaped.
- 5. a kind of line lamp as claimed in claim 4 matches optical assembly, it is characterised in that: the U of the lamp body installation cavity of the U-shaped Shape opening is equipped with light-emitting surface board slot, and the light-emitting surface plate is connected in light-emitting surface board slot.
- 6. a kind of line lamp as claimed in claim 4 matches optical assembly, it is characterised in that: the lamp body installation cavity of the U-shaped Bottom is equipped with the pcb board clamping groove for being clamped pcb board, and the pcb board is connected in pcb board clamping groove.
- 7. a kind of line lamp as claimed in claim 4 matches optical assembly, it is characterised in that: the installation lock chamber of the rectangle Surrounding is equipped with for installing fixed arc mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920320072.2U CN209399145U (en) | 2019-03-14 | 2019-03-14 | A kind of line lamp matches optical assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920320072.2U CN209399145U (en) | 2019-03-14 | 2019-03-14 | A kind of line lamp matches optical assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209399145U true CN209399145U (en) | 2019-09-17 |
Family
ID=67899721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920320072.2U Expired - Fee Related CN209399145U (en) | 2019-03-14 | 2019-03-14 | A kind of line lamp matches optical assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209399145U (en) |
-
2019
- 2019-03-14 CN CN201920320072.2U patent/CN209399145U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20190917 |