CN205746180U - A kind of LED rainbow tube - Google Patents
A kind of LED rainbow tube Download PDFInfo
- Publication number
- CN205746180U CN205746180U CN201620438271.XU CN201620438271U CN205746180U CN 205746180 U CN205746180 U CN 205746180U CN 201620438271 U CN201620438271 U CN 201620438271U CN 205746180 U CN205746180 U CN 205746180U
- Authority
- CN
- China
- Prior art keywords
- led
- luminescence component
- rainbow tube
- lamp housing
- diffusion layer
- 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
Abstract
The utility model discloses a kind of LED rainbow tube, the flexible lamp housing that including luminescence component, is wrapped in outside described luminescence component and be respectively arranged on power connector and the tail-hood at flexible lamp housing two ends, described luminescence component includes the luminous body of some series connection, it is in series with resistance between described adjacent two luminous bodys, described luminous body and resistance are electrically connected by heart yearn, luminous body includes support, the LED chip being located on support and is wrapped in the diffusion layer outside described support and LED chip, and described diffusion layer is covered with fluorescent powder grain.This utility model reduces the volume of lamp body, improves luminous intensity, reduces production cost.
Description
Technical field
This utility model relates to a kind of light-emitting device, is specifically related to a kind of LED rainbow tube.
Background technology
LED rainbow tube to be restricted due to LED lamp bead lighting angle so that the brightness of product is low, and illumination effect is poor.Existing
LED rainbow tube can only improve brightness by increasing the power of luminous body, but be correspondingly improved the volume of luminous body, Er Qiefa
Angular is little, affects the volume of LED rainbow tube, increases use cost.Therefore, in order to avoid shortcoming present in prior art,
It is necessary prior art is made improvement.
Utility model content
The purpose of this utility model is to overcome shortcoming of the prior art with not enough, it is provided that one can improve illumination effect, reduction
The LED rainbow tube of production cost.
This utility model is to be realized by following technical scheme:
A kind of LED rainbow tube, the flexible lamp housing including luminescence component, being wrapped in outside described luminescence component and be respectively arranged on flexible light
The power connector at shell two ends and tail-hood, described luminescence component includes the luminous body of some series connection, between described adjacent two luminous bodys
Being in series with resistance, described luminous body and resistance are electrically connected by heart yearn, and luminous body includes support, the LED chip being located on support
And it being wrapped in the diffusion layer outside described support and LED chip, described diffusion layer is covered with fluorescent powder grain.
Further, described diffusion layer is spheroidal.
Further, the outer diameter of described spheroidal is 4mm.
Further, the cross section of described flexible lamp housing is circular.
Further, a diameter of 13mm～15mm of described flexible lamp housing.
Further, a diameter of 8.5mm～9mm of described heart yearn.
Further, described luminescence component is in series with 20～48 luminous bodys.
Relative to prior art, light angle of the present utility model is big, and illumination effect is good, by heart yearn electrical connection luminescence
Body, is conducive to improving rainbow tube toughness and stability.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment or existing
In technology description, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this practicality
Some novel embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, also may be used
To obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of this utility model LED rainbow tube.
In figure: 1. flexible lamp housing；2. power connector；3. tail-hood；4. luminous body；5. resistance.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out clear,
It is fully described by, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.
Based on the embodiment in this utility model, the institute that those of ordinary skill in the art are obtained under not making creative work premise
There are other embodiments, broadly fall into the scope of this utility model protection.
A kind of LED rainbow tube the most of the present utility model, including luminescence component, the flexible light that is wrapped in outside luminescence component
Shell 1 and be respectively arranged on power connector 2 and the tail-hood 3 at flexible lamp housing 1 two ends, luminescence component includes the luminous body 4 of some series connection,
Be in series with resistance 5, luminous body 4 and resistance 5 between adjacent two luminous bodys 4 to be electrically connected by heart yearn, luminous body 4 include support,
The LED chip be located on support and be wrapped in the diffusion layer outside support and LED chip, this diffusion layer is covered with fluorescent powder grain.
Improve whole lamp lighting effect, reduce whole lamp body and amass.
Diffusion layer is spheroidal.The outer diameter of spheroidal is 4mm.This spheroidal diffusion layer is conducive to improving lighting effect.
The cross section of flexible lamp housing 1 is circular.A diameter of 13mm～15mm of flexible lamp housing 1.
A diameter of 8.5mm～9mm of heart yearn.Luminescence component is in series with 20～48 luminous bodys 4.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all new in this practicality
Within the spirit of type and principle, any modification, equivalent substitution and improvement etc. made, should be included in protection of the present utility model
Within the scope of.
Claims (7)
1. a LED rainbow tube, the flexible lamp housing including luminescence component, being wrapped in outside described luminescence component and be respectively arranged on soft
The power connector at property lamp housing two ends and tail-hood, it is characterised in that: described luminescence component includes the luminous body of some series connection, described
Being in series with resistance between adjacent two luminous bodys, described luminous body and resistance are electrically connected by heart yearn, and luminous body includes support, is located at
LED chip on support and be wrapped in the diffusion layer outside described support and LED chip, described diffusion layer is covered with fluorescent powder grain.
LED rainbow tube the most according to claim 1, it is characterised in that: described diffusion layer is spheroidal.
LED rainbow tube the most according to claim 2, it is characterised in that: the outer diameter of described spheroidal is 4mm.
LED rainbow tube the most according to claim 1, it is characterised in that: the cross section of described flexible lamp housing is circular.
LED rainbow tube the most according to claim 4, it is characterised in that: a diameter of 13mm of described flexible lamp housing
～15mm.
LED rainbow tube the most according to claim 1, it is characterised in that: a diameter of 8.5mm～9mm of described heart yearn.
LED rainbow tube the most according to claim 1, it is characterised in that: described luminescence component is in series with 20～48 and sends out
Body of light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620438271.XU CN205746180U (en) | 2016-05-12 | 2016-05-12 | A kind of LED rainbow tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620438271.XU CN205746180U (en) | 2016-05-12 | 2016-05-12 | A kind of LED rainbow tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205746180U true CN205746180U (en) | 2016-11-30 |
Family
ID=57365873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620438271.XU Expired - Fee Related CN205746180U (en) | 2016-05-12 | 2016-05-12 | A kind of LED rainbow tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205746180U (en) |
-
2016
- 2016-05-12 CN CN201620438271.XU patent/CN205746180U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20170512 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |