CN207674128U - Specular removal energy-saving LED lamp tube - Google Patents
Specular removal energy-saving LED lamp tube Download PDFInfo
- Publication number
- CN207674128U CN207674128U CN201820049143.5U CN201820049143U CN207674128U CN 207674128 U CN207674128 U CN 207674128U CN 201820049143 U CN201820049143 U CN 201820049143U CN 207674128 U CN207674128 U CN 207674128U
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- China
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- lamp
- diffuser
- aluminium profiles
- lamp bead
- reflective sheeting
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Abstract
The utility model provides a kind of specular removal energy-saving LED lamp tube, including aluminium profiles tubing and diffuser, the aluminium profiles tubing snaps connection to form fluorescent tube with the diffuser, it is equipped with power supply in the aluminium profiles tubing, cavity is installed, the diffuser, light source installation cavity is enclosed between aluminium profiles tubing, the aluminium profiles tubing is equipped with mounting plate close to the side of the diffuser, the mounting plate is equipped with lamp plate, the lamp plate is equipped with reflective sheeting and lamp bead, the reflective sheeting is equipped with lamp bead avoid holes, the lamp bead is arranged within the lamp bead avoid holes, the lamp plate, reflective sheeting and lamp bead are respectively positioned within the light source installation cavity.The utility model has the beneficial effects that：The downward light of fluorescent tube internal reflection is reflected back diffuser again by reflective sheeting, the refraction loss of light is reduced, whole lamp efficiency can be promoted.
Description
Technical field
The utility model is related to lighting device more particularly to a kind of specular removal energy-saving LED lamp tubes.
Background technology
The light efficiency of traditional LED lamp pipe is relatively low.
Invention content
In order to solve the problems in the prior art, the utility model provides a kind of specular removal energy-saving LED lamp tube.
The utility model provides a kind of specular removal energy-saving LED lamp tube, including aluminium profiles tubing and diffuser, the aluminium pipe
Material snaps connection to form fluorescent tube with the diffuser, and power supply is equipped in the aluminium profiles tubing and installs cavity, the diffuser, aluminium profiles
Light source installation cavity is enclosed between tubing, the aluminium profiles tubing is equipped with mounting plate close to the side of the diffuser, described
Mounting plate is equipped with lamp plate, and the lamp plate is equipped with reflective sheeting and lamp bead, and the reflective sheeting is equipped with lamp bead avoid holes, the lamp
Pearl is arranged within the lamp bead avoid holes, and the lamp plate, reflective sheeting and lamp bead are respectively positioned within the light source installation cavity.
The both sides of the mounting plate are equipped with arc convex as a further improvement of the utility model, the reflective sheeting
Both sides, which are fitted on the arc convex, forms curved reflection portion.
The center of circle of the arc convex is mutually be overlapped with the center of circle of the diffuser as a further improvement of the utility model,
It closes.
As a further improvement of the utility model, it is described electricity by the installation cavity body of source be equipped with power supply, the power supply with
The lamp plate electrical connection.
The utility model has the beneficial effects that：Through the above scheme, by reflective sheeting by the downward lamp of fluorescent tube internal reflection
Light is reflected back diffuser again, reduces the refraction loss of light, can promote whole lamp efficiency.
Description of the drawings
Fig. 1 is a kind of schematic internal view of specular removal energy-saving LED lamp tube of the utility model.
Specific implementation mode
The utility model is described in further detail for explanation and specific implementation mode below in conjunction with the accompanying drawings.
As shown in Figure 1, a kind of specular removal energy-saving LED lamp tube, including aluminium profiles tubing 4 and diffuser 3, the aluminium profiles tubing 4
It snaps connection to form fluorescent tube with the diffuser 3, power supply is equipped in the aluminium profiles tubing 4, cavity, the diffuser 3, aluminium are installed
Light source installation cavity is enclosed between type tubing 4, the aluminium profiles tubing 4 is equipped with mounting plate close to the side of the diffuser 3,
The mounting plate is equipped with lamp plate 6, and the lamp plate 6 is equipped with reflective sheeting 1 and lamp bead 2, and the reflective sheeting 1 is kept away equipped with lamp bead 2
Hole, the lamp bead 2 is allowed to be arranged within the lamp bead avoid holes, the lamp plate 6, reflective sheeting 1 and lamp bead 2 are respectively positioned on the light source
It installs within cavity, diffuser 3 is PC diffusers.
As shown in Figure 1, the both sides of the mounting plate are equipped with arc convex 41, the both sides of the reflective sheeting 1 are fitted in described
Curved reflection portion is formed on arc convex 41.
As shown in Figure 1, the center of circle of the arc convex 41 and the center of circle of the diffuser 3 coincide.
As shown in Figure 1, being equipped with power supply 5 in the power supply installation cavity body, the power supply 5 is electrically connected with the lamp plate 6.
A kind of specular removal energy-saving LED lamp tube provided by the utility model, has the following advantages：
1, a reflective sheeting 1 is respectively pasted on both sides, and the downward light of fluorescent tube internal reflection is reflected back 3 direction of diffuser again,
The refraction loss for reducing light, can promote whole lamp efficiency 7% or so.
2, the 22X35mil chips of lamp bead 2, every lamp bead are internally integrated 2 chips, single 2.7 volts of 60 milliamperes/power
0.16 watt/35-36 lumens/light efficiency is probably up to 220LM/W.18 watt of 1.2 rice lamp pipe probably need to can only be reached with 88 lamp beads
To the whole light effects of 160LM/W.
3, it is general to promote 3 light transmittance of diffuser>92%, PC plastic material match chromatic timing powder adjustment and realize different light transmittances
It is required that.
4, power supply 5 mixes lamp plate 6 (44 strings 2 are simultaneously), lamp string operating voltage 118.75V electric current 119MA input power 15W, electricity
Source efficiency is about 94.2%.
5, the fluorescent tube made by the above structure, the whole light of 18 watt of 1.2 rice lamp pipe imitate 160LM/W, and luminous flux is about 2800
Lumen realizes the effect of power saving general 30%.
It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined
Assert that the specific implementation of the utility model is confined to these explanations.For the ordinary skill of the utility model technical field
For personnel, without departing from the concept of the premise utility, a number of simple deductions or replacements can also be made, should all regard
To belong to the scope of protection of the utility model.
Claims (4)
1. a kind of specular removal energy-saving LED lamp tube, it is characterised in that：Including aluminium profiles tubing and diffuser, the aluminium profiles tubing and institute
State diffuser to snap connection to form fluorescent tube, power supply be equipped in the aluminium profiles tubing, cavity is installed, the diffuser, aluminium profiles tubing it
Between be enclosed light source installation cavity, the aluminium profiles tubing close to the side of the diffuser be equipped with mounting plate, the mounting plate
It is equipped with lamp plate, the lamp plate is equipped with reflective sheeting and lamp bead, and the reflective sheeting is equipped with lamp bead avoid holes, the lamp bead setting
Within the lamp bead avoid holes, the lamp plate, reflective sheeting and lamp bead are respectively positioned within the light source installation cavity.
2. specular removal energy-saving LED lamp tube according to claim 1, it is characterised in that：The both sides of the mounting plate are equipped with arc
Shape protrusion, the both sides of the reflective sheeting, which are fitted on the arc convex, forms curved reflection portion.
3. specular removal energy-saving LED lamp tube according to claim 2, it is characterised in that：The center of circle of the arc convex and institute
The center of circle for stating diffuser coincides.
4. specular removal energy-saving LED lamp tube according to claim 1, it is characterised in that：It is equipped in the power supply installation cavity body
Power supply, the power supply are electrically connected with the lamp plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820049143.5U CN207674128U (en) | 2018-01-11 | 2018-01-11 | Specular removal energy-saving LED lamp tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820049143.5U CN207674128U (en) | 2018-01-11 | 2018-01-11 | Specular removal energy-saving LED lamp tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207674128U true CN207674128U (en) | 2018-07-31 |
Family
ID=62973624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820049143.5U Active CN207674128U (en) | 2018-01-11 | 2018-01-11 | Specular removal energy-saving LED lamp tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207674128U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111174117A (en) * | 2020-01-14 | 2020-05-19 | 深圳市圣心照明科技有限公司 | Energy-saving high-luminous-efficiency LED lighting air purification lamp tube |
-
2018
- 2018-01-11 CN CN201820049143.5U patent/CN207674128U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111174117A (en) * | 2020-01-14 | 2020-05-19 | 深圳市圣心照明科技有限公司 | Energy-saving high-luminous-efficiency LED lighting air purification lamp tube |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |