CN209042018U - A kind of light source with miniature LED chip flexibility filament - Google Patents
A kind of light source with miniature LED chip flexibility filament Download PDFInfo
- Publication number
- CN209042018U CN209042018U CN201822140099.1U CN201822140099U CN209042018U CN 209042018 U CN209042018 U CN 209042018U CN 201822140099 U CN201822140099 U CN 201822140099U CN 209042018 U CN209042018 U CN 209042018U
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- led chip
- filament
- miniature led
- light source
- flexibility
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Abstract
A kind of light source with miniature LED chip flexibility filament, including lampshade and electrical power source connection, the lampshade and electrical power source connection seal to form lampshade inner cavity, intracavitary positive pole electric pole and power cathode electric pole and the light emitting source for connecting positive pole electric pole and power cathode electric pole equipped with the portion's of connecting to power supply connection in the lampshade, the light emitting source includes at least one flexibility filament, the flexibility filament includes that several miniature LED chips are equipped at intervals on flexible base board and flexible base board, and the distance of adjacent miniature LED chip is 0.10~0.85mm.The a kind of of the utility model is reduced costs with its filament of the light source of miniature LED chip flexibility filament using miniature LED chip, and for flexible filament at filiform, LED chip arrangement is close, reduces granular sensation, light is uniform, good illumination effect.
Description
Technical field
The utility model relates to field of illuminating lamps, especially a kind of light source with miniature LED chip flexibility filament.
Background technique
LED light source is since light emission luminance is sufficient, shines uniformly, and power consumption is few, can be rated as green energy resource, therefore has gradually taken
For using the tengsten lamp for century-old, with the further development of lighting, LED light source gradually becomes item from point light source
Shape light source, even the strip flexibility filament of various shapes；LED flexibility filament can be in the case where same area, and wattage increases
Even several times are added times, have very strong practicability, this is that traditional barcode LED lamp bar can not reach；But current is soft
Property filament due to the volume size of the LED chip of itself it is excessive, manufacturing cost is high, and in luminous lighting, due to LED chip
Arrangement spacing it is larger so that granular sensation is larger, light mixing distance is long, and light is uneven, influences illuminating effect.
Utility model content
It is above-mentioned to solve in view of this, the present invention provides a kind of light source with miniature LED chip flexibility filament
Problem.
A kind of light source with miniature LED chip flexibility filament, including lampshade and electrical power source connection, the lampshade and power supply
Interconnecting piece seals to form lampshade inner cavity, intracavitary positive pole electric pole and power supply equipped with the portion's of connecting to power supply connection in the lampshade
Cathode electric pole and the light emitting source for connecting positive pole electric pole and power cathode electric pole, the light emitting source include at least one flexibility
Filament, the flexibility filament includes that several miniature LED chips are equipped at intervals on flexible base board and flexible base board, and adjacent is miniature
The distance of LED chip is 0.10~0.85mm.
Further, the miniature LED chip is mini LED chip or micro LED chip.
Further, 100~500 miniature LED chips are equipped at intervals on described every flexible filament.
Further, described more flexible filaments are formed by connecting by serial or parallel connection or series-parallel mode, formation
The voltage range of flexible filament string is any one in 50-90V or 110-150V or 240-280V.
Further, it is applied on the flexible filament and is covered with colloid layer, the colloid layer is fluorescent colloid layer or transparent
Colloid layer.
Further, the flexible filament includes the arc self-forming structure of arbitrary shape, the acute angle of arbitrary shape, obtuse angle
The self-forming structure that shape self-forming structure and above-mentioned three combine.
Compared with prior art, a kind of light source with miniature LED chip flexibility filament of the utility model, including lampshade
And electrical power source connection, the lampshade and electrical power source connection seal to form lampshade inner cavity, intracavitary be equipped with connects with power supply in the lampshade
The positive pole electric pole and power cathode electric pole and connection positive pole electric pole of socket part connection and shining for power cathode electric pole
Source, the light emitting source include at least one flexibility filament, and the flexibility filament includes being spaced to set on flexible base board and flexible base board
There are several miniature LED chips, the distance of adjacent miniature LED chip is 0.10~0.85mm.One kind of the utility model
Reduced costs with its filament of the light source of miniature LED chip flexibility filament using miniature LED chip, flexible filament at filiform,
LED chip arrangement is close, reduces granular sensation, light is uniform, good illumination effect.
Detailed description of the invention
The embodiments of the present invention are described below in conjunction with attached drawing, in which:
Fig. 1 is a kind of structural schematic diagram of the light source with miniature LED chip flexibility filament provided by the utility model.
Fig. 2 is a kind of knot of the flexible filament of the light source with miniature LED chip flexibility filament provided by the utility model
Structure schematic diagram.
Wherein, 10, lampshade；11, electrical power source connection；12, lampshade inner cavity；13, positive pole electric pole；14, power cathode electricity
Bar；15, light emitting source；16, flexible filament；17, flexible base board；18, LED chip；19, colloid layer.
Specific embodiment
Specific embodiment of the utility model is further elaborated below based on attached drawing.It should be understood that
The explanation of the utility model embodiment is not used to herein to limit the protection scope of the utility model.
Fig. 1 and 2 is please referred to, is a kind of light source with miniature LED chip flexibility filament provided by the utility model, packet
Lampshade 10 and electrical power source connection 11 are included, the lampshade 10 and electrical power source connection 11, which seal, forms lampshade inner cavity 12, in the lampshade
The positive pole electric pole 13 for connecting to power supply the connection of portion 11 and power cathode electric pole 14 and connection positive pole are equipped in chamber 12
The light emitting source 15 of electric pole 13 and power cathode electric pole 14, the light emitting source 15 include at least one flexibility filament 16, the flexibility
Filament 16 includes being equipped at intervals with several miniature LED chips 18, adjacent miniature LED chip on flexible base board 17 and flexible base board 17
18 distance is 0.10~0.85mm.LED chip 18 is arranged rationally, and the light of sending is not overlapped, and improves the area of illumination
Domain and the unnecessary power consumption of reduction.
The miniature LED chip 18 is mini LED chip or micro LED chip.The ruler of the mini LED chip
Very little is 100-200 μm, and the size of micro LED is less than 100 μm, and Mini LED chip and micro LED chip can be in flexibilities
More light sources are installed on substrate 17.So that the arrangement of miniature LED chip 18 is close, granular sensation is reduced.
100~500 miniature LED chips are equipped at intervals on described every flexible filament 16.
Described more flexible filaments 16 are formed by connecting by serial or parallel connection or series-parallel mode, the flexible filament of formation
The voltage range of string is any one in 50-90V or 110-150V or 240-280V.
It is applied on the flexibility filament 16 and is covered with colloid layer 19, the colloid layer 19 is fluorescent colloid layer or transparent colloid
Layer.Fluorescent powder is coated in fluorescent colloid layer, the light that each miniature LED chip 18 can be made to issue is different, increases aesthetics.
The arc self-forming structure of the flexibility filament 16 including arbitrary shape, the acute angle of arbitrary shape, obtuse angle shape from
The self-forming structure that molding structure and above-mentioned three combine.
Compared with prior art, a kind of light source with miniature LED chip flexibility filament of the utility model, including lampshade
10 and electrical power source connection 11, the lampshade 10 and the sealing of electrical power source connection 11 form lampshade inner cavity 12, in the lampshade inner cavity 12
The positive pole electric pole 13 and power cathode electric pole 14 and connection positive pole electric pole 13 connected equipped with the portion that connects to power supply 11
With the light emitting source 15 of power cathode electric pole 14, the light emitting source 15 includes at least one flexibility filament 16, the flexibility filament 16
Including being equipped at intervals with several miniature LED chips 18 on flexible base board 17 and flexible base board 17, between adjacent miniature LED chip 18
It is 0.10~0.85mm away from distance.The a kind of of the utility model uses with its filament of the light source of miniature LED chip flexibility filament
Miniature LED chip reduces costs, and flexible filament is at filiform, and LED chip arrangement is close, reduces granular sensation, and light is uniform, illumination
Effect is good.
The above is only the preferred embodiments of the utility model, are not used to the limitation protection scope of the utility model, any
Modification, equivalent replacement or improvement within the spirit of the present invention etc. are all covered in the scope of the claims of the utility model.
Claims (6)
1. a kind of light source with miniature LED chip flexibility filament, it is characterised in that: including lampshade (10) and electrical power source connection
(11), the lampshade (10) and electrical power source connection (11) sealing are formed lampshade inner cavity (12), are equipped in the lampshade inner cavity (12)
Connect to power supply the positive pole electric pole (13) and power cathode electric pole (14) and connection positive pole electric pole that portion (11) connect
(13) and the light emitting source (15) of power cathode electric pole (14), the light emitting source (15) include at least one flexibility filament (16), institute
Stating flexible filament (16) includes that several miniature LED chips (18), phase are equipped at intervals on flexible base board (17) and flexible base board (17)
The distance of adjacent miniature LED chip (18) is 0.10~0.85mm.
2. a kind of light source with miniature LED chip flexibility filament as described in claim 1, it is characterised in that: described miniature
LED chip (18) is mini LED chip or micro LED chip.
3. a kind of light source with miniature LED chip flexibility filament as described in claim 1, it is characterised in that: every described
100~500 miniature LED chips are equipped at intervals on flexible filament (16).
4. a kind of light source with miniature LED chip flexibility filament as described in claim 1, it is characterised in that: described more
Flexible filament (16) is formed by connecting by serial or parallel connection or series-parallel mode, and the voltage range of the flexible filament string of formation is
Any one in 50-90V or 110-150V or 240-280V.
5. a kind of light source with miniature LED chip flexibility filament as described in claim 1, it is characterised in that: the flexibility
It applies and is covered with colloid layer (19) on filament (16), the colloid layer (19) is fluorescent colloid layer or transparent colloid layer.
6. a kind of light source with miniature LED chip flexibility filament as described in claim 1, it is characterised in that: the flexibility
Filament (16) includes arc self-forming structure, the acute angle of arbitrary shape, the obtuse angle shape self-forming structure of arbitrary shape, Yi Jishang
State the self-forming structure that three combines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822140099.1U CN209042018U (en) | 2018-12-19 | 2018-12-19 | A kind of light source with miniature LED chip flexibility filament |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822140099.1U CN209042018U (en) | 2018-12-19 | 2018-12-19 | A kind of light source with miniature LED chip flexibility filament |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209042018U true CN209042018U (en) | 2019-06-28 |
Family
ID=67044469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822140099.1U Active CN209042018U (en) | 2018-12-19 | 2018-12-19 | A kind of light source with miniature LED chip flexibility filament |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209042018U (en) |
-
2018
- 2018-12-19 CN CN201822140099.1U patent/CN209042018U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A light source with flexible filament of miniature LED chip Effective date of registration: 20210205 Granted publication date: 20190628 Pledgee: Agricultural Bank of China Limited by Share Ltd. Jiashan county subbranch Pledgor: Zhejiang Emitting Optoelectronic Technology Co.,Ltd. Registration number: Y2021330000125 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |