CN209370897U - A kind of LED bar graph lamp - Google Patents
A kind of LED bar graph lamp Download PDFInfo
- Publication number
- CN209370897U CN209370897U CN201920381057.9U CN201920381057U CN209370897U CN 209370897 U CN209370897 U CN 209370897U CN 201920381057 U CN201920381057 U CN 201920381057U CN 209370897 U CN209370897 U CN 209370897U
- Authority
- CN
- China
- Prior art keywords
- rod lens
- lamp
- mounting groove
- bar graph
- lamp body
- 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
Links
- 238000005452 bending Methods 0.000 claims abstract description 18
- 239000011324 bead Substances 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 claims description 6
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 3
- 208000002173 dizziness Diseases 0.000 description 2
- 238000009738 saturating Methods 0.000 description 2
- 241001465382 Physalis alkekengi Species 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a kind of LED bar graph lamps, including the lamp body of strip, the end cap being mounted in lamp body two side ends and the light fixture being mounted on lamp body are made of profile, extend and run through along its length the mounting groove of the lamp body on the lamp body with one, all have one to extend in mounting groove and symmetrically arranged wing plate on the two sides of the mounting groove, also there is on the free end of the wing plate bending part toward sidewall direction connected to it bending；The light fixture includes a bar shaped lamp plate and a rod lens and several LED lamp beads, there is the cavity of accommodating LED lamp bead on the bottom of the rod lens, the bottom of the rod lens offsets with bar shaped lamp plate, the top of the rod lens and the bending part of two wing plates offset, rod lens to be limited in mounting groove, to simplify the assembly of rod lens.
Description
Technical field
The utility model relates to lighting areas, are specifically related to a kind of LED bar graph lamp.
Background technique
LED is as the lighting source with significant energy conservation and service life advantage, the LED bar graph lamp with significant power savings advantages
It increasingly has been favored by people, is widely used in household, commercial lighting (such as supermarket) and industrial light (such as factory's flowing water
Line) etc. in occasions.
Existing LED bar graph lamps and lanterns generally include lamp body profile, transparent lamp shade and LED lamp panel composition, wherein transparent lamp shade
Assembly gluing is usually used or the mode of screw locking is fixed on lamp body profile, this assembly method is cumbersome, dress
It is lower with efficiency.
Utility model content
The utility model is intended to provide a kind of LED bar graph lamp for being able to carry out quick assembling.
Concrete scheme is as follows:
A kind of LED bar graph lamp, including be made of profile the lamp body of strip, the end cap being mounted in lamp body two side ends and
The light fixture being mounted on lamp body extends and runs through along its length the mounting groove of the lamp body on the lamp body with one,
On the two sides of the mounting groove length direction all have one in mounting groove extend and symmetrically arranged wing plate, the freedom of the wing plate
There is spacing between end and the side wall of mounting groove, also have toward sidewall direction connected to it on the free end of the wing plate and bend
Bending part；The light fixture includes a bar shaped lamp plate and a rod lens and several LED lamp beads, several LED lamp beads according to
Sequence is sticked on bar shaped lamp plate, and the bar shaped lamp plate is fixedly mounted on the bottom surface of mounting groove, on the bottom of the rod lens
Cavity with accommodating LED lamp bead, bottom and the bar shaped lamp plate of the rod lens offset, the top of the rod lens and two
The bending part of wing plate offsets.
Further, it is set between two wing plates on the two sides of mounting groove length direction and constitutes by installation channel opening inside
The first bell-mouth structure of air being gradually reduced, the bending part of two wing plates constitute the second loudspeaker being gradually increased inside by installation channel opening
Mouth structure.
Further, the section of the rod lens is isosceles trapezoidal structure, and long bottom edge side is the rod lens
Light-emitting surface, and the length on the long bottom edge of the rod lens is between the maximum inner diameter and minimum diameter of the second bell-mouth structure of air.
Further, antiglare film is additionally provided on the light-emitting surface of the rod lens.
Further, the antiglare film is made of plastics, the length of the width of the antiglare film between the long bottom edge of rod lens
Between degree and the minimum diameter of the second bell-mouth structure of air.
Further, two wing plates being set on the two sides of mounting groove length direction are provided with reflective layer on opposite face.
Further, the lamp body is made of aluminium alloy extrusions.
LED bar graph lamp provided by the utility model has the advantage that the utility model provides compared with prior art
LED bar graph lamp in wing plate and mounting groove side wall between there is spacing so that wing plate has certain elasticity, bar shaped is installed
Directly rod lens can be pressed into mounting groove from installation notch when lens, and the bending part of the wing plate by mounting groove two sides
Rod lens is blocked, the fixation of rod lens can be completed, assembly method is easy and easily operated.
Detailed description of the invention
Fig. 1 shows the schematic diagram of LED bar graph lamp.
Fig. 2 shows the schematic cross-sections of lamp body.
Fig. 3 shows the schematic cross-section of LED bar graph lamp.
Specific embodiment
To further illustrate each embodiment, the utility model is provided with attached drawing.These attached drawings are in the utility model discloses
A part of appearance mainly to illustrate embodiment, and can cooperate the associated description of specification former come the running for explaining embodiment
Reason.Cooperation refers to these contents, and those of ordinary skill in the art will be understood that other possible embodiments and sheet are practical new
The advantages of type.Component in figure is not necessarily to scale, and similar component symbol is conventionally used to indicate similar component.
Now in conjunction with the drawings and specific embodiments, the present invention will be further described.
As depicted in figs. 1 and 2, the utility model provides a kind of LED bar graph lamp comprising by profile strip is made
Lamp body 10, the end cap 20 being mounted in 10 two side ends of lamp body and the light fixture 30 being mounted on lamp body.In the present embodiment
In, from cost and profile intensity and weight are considered, which is preferably made of aluminum alloy materials.
There is the mounting groove 100 for installing light fixture 30 with reference to Fig. 2, on lamp body 10, the mounting groove 100 is along lamp body 10
Length direction extend and run through the lamp body 10, all have one in mounting groove 100 on the two sides of 100 length direction of mounting groove
Extension and symmetrically arranged wing plate 110.Wherein, there is spacing, i.e., between the free end of wing plate 110 and the side wall of mounting groove 100
So that the free ending tool of wing plate 110 is for certain elasticity, and also have on the free end of the wing plate 110 toward side wall connected to it
The bending part 112 of direction bending, i.e., then form the big gathering in the small lower part in a top between the bending part 112 of wing plates on two sides
Mouthful.
With reference to Fig. 3, the light fixture 30 includes a bar shaped lamp plate 300 and a rod lens 310 and several LED lamp beads
320, several LED lamp beads 320 are sequentially sticked on bar shaped lamp plate 300, and bar shaped lamp plate 300 is then fixedly mounted on mounting groove 100
On bottom surface, fixed form can be by way of adhesive glue or screw locking and realize.And the bottom of rod lens 310
Upper to have the cavity 3100 for accommodating LED lamp bead, the LED lamp bead 320 on bar shaped lamp plate 300 is displaced in the cavity 312, saturating from bar shaped
The bottom of mirror 310, which is incident in rod lens, to be then emitted from the top surface of rod lens 310.The bottom of the rod lens 310 with
Bar shaped lamp plate 300 offsets, and bending part 112 of the top of the rod lens 310 then with two wing plates 110 offsets, by bar shaped
Lens 310 are limited in mounting groove 100, to prevent rod lens 310 from the gathering mouth that the bending part 112 of wing plates on two sides is formed
Abjection.
Referring to figs. 2 and 3, in the present embodiment, preferably, being set to two on the two sides of 100 length direction of mounting groove
The first bell-mouth structure of air being gradually reduced inside by installation channel opening is constituted between wing plate 110, the bending part 112 of two wing plates is constituted
The second bell-mouth structure of air being gradually increased inside by installation channel opening, wherein the effect of the second bell-mouth structure of air is that bar shaped is saturating
Mirror 310 is limited in mounting groove 100, and the first bell-mouth structure of air then can be used as the light lampshade out of the LED bar graph lamp, can limit
The illumination zone of the LED bar graph lamp is made, but also reflective layer can be provided on the opposite face of two wing plates 110, to improve
The efficiency of light out.
These, it is preferred to which the section of the rod lens 310 is isosceles trapezoidal structure, long bottom edge side is this
The light-emitting surface of shape lens, and the length on the long bottom edge of the rod lens 310 is between the maximum inner diameter and most of the second bell-mouth structure of air
Between small internal diameter, i.e. the long bottom edge of rod lens 310 is bell-mouthed small-bore slightly larger than second, when installing rod lens 310
Directly rod lens 310 can be pressed into mounting groove 100 from the second horn mouth, and by the wing plate of mounting groove two sides 110
Bending part 112 blocks rod lens 310.
With reference to Fig. 3, it is further preferred that, it is additionally provided with antiglare film 40 on the light-emitting surface of the rod lens 310, to subtract
Small dazzle.And it is further preferred that the antiglare film 40 is made of plastics, so that antiglare film 40 has certain flexibility, and this is anti-
The width of dizzy film 40 is between the length on the long bottom edge of rod lens and the minimum diameter of the second bell-mouth structure of air, so that this is anti-
Dizzy film 40 can be snapped onto directly in the second horn mouth without deviating from from the second horn mouth.
Although specifically showing and describing the utility model in conjunction with preferred embodiment, those skilled in the art is answered
This is understood, in the spirit and scope for not departing from the utility model defined by the appended claims, in form and details
On the utility model can be made a variety of changes, be the protection scope of the utility model.
Claims (7)
1. a kind of LED bar graph lamp, including the lamp body of strip, the end cap being mounted in lamp body two side ends and peace are made of profile
Light fixture on lamp body, it is characterised in that: have one to extend along its length and run through the lamp body on the lamp body
Mounting groove, all have on the two sides of the mounting groove length direction one to extend in mounting groove and symmetrically arranged wing plate, it is described
There is spacing between the free end of wing plate and the side wall of mounting groove, also have on the free end of the wing plate toward side connected to it
The bending part of wall direction bending；The light fixture includes a bar shaped lamp plate and a rod lens and several LED lamp beads, several
LED lamp bead is sequentially sticked on bar shaped lamp plate, and the bar shaped lamp plate is fixedly mounted on the bottom surface of mounting groove, the rod lens
Bottom on there is the cavity of accommodating LED lamp bead, bottom and the bar shaped lamp plate of the rod lens offset, the rod lens
Top and the bending part of two wing plates offset, and rod lens is limited in mounting groove.
2. LED bar graph lamp according to claim 1, it is characterised in that: be set on the two sides of mounting groove length direction
The first bell-mouth structure of air being gradually reduced inside by installation channel opening is constituted between two wing plates, the bending part of two wing plates is constituted by pacifying
The second bell-mouth structure of air that tankage opening is gradually increased inside.
3. LED bar graph lamp according to claim 2, it is characterised in that: the section of the rod lens is isosceles trapezoid knot
Structure, long bottom edge side is the light-emitting surface of the rod lens, and the length on the long bottom edge of the rod lens is between the second horn mouth
Between the maximum inner diameter and minimum diameter of structure.
4. LED bar graph lamp according to claim 3, it is characterised in that: be additionally provided on the light-emitting surface of the rod lens
Antiglare film.
5. LED bar graph lamp according to claim 4, it is characterised in that: the antiglare film is made of plastics, the antiglare film
Width is between the length on the long bottom edge of rod lens and the minimum diameter of the second bell-mouth structure of air.
6. LED bar graph lamp according to claim 2, it is characterised in that: be set on the two sides of mounting groove length direction
Two wing plates are provided with reflective layer on opposite face.
7. LED bar graph lamp according to claim 1, it is characterised in that: the lamp body is made of aluminium alloy extrusions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920381057.9U CN209370897U (en) | 2019-03-25 | 2019-03-25 | A kind of LED bar graph lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920381057.9U CN209370897U (en) | 2019-03-25 | 2019-03-25 | A kind of LED bar graph lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209370897U true CN209370897U (en) | 2019-09-10 |
Family
ID=67824458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920381057.9U Expired - Fee Related CN209370897U (en) | 2019-03-25 | 2019-03-25 | A kind of LED bar graph lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209370897U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11988375B2 (en) | 2019-11-14 | 2024-05-21 | Nichia Corporation | Light source unit, light source module, and lighting device |
-
2019
- 2019-03-25 CN CN201920381057.9U patent/CN209370897U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11988375B2 (en) | 2019-11-14 | 2024-05-21 | Nichia Corporation | Light source unit, light source module, and lighting device |
| JP7539017B2 (en) | 2019-11-14 | 2024-08-23 | 日亜化学工業株式会社 | Light source unit, light source module, and lighting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 361022 5 / F, No. 3, Zhongwan Road, Xingbei Industrial Zone, Jimei District, Xiamen City, Fujian Province Patentee after: Xiamen jinwannian Lighting Co.,Ltd. Address before: 361000 5th floor, No.3 Zhongwan Road, Xingbei Industrial Zone, Jimei District, Xiamen City, Fujian Province Patentee before: XIAMEN SK LIGHTING CO.,LTD. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190910 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |