CN205806975U - A kind of bulb lamp luminous source - Google Patents
A kind of bulb lamp luminous source Download PDFInfo
- Publication number
- CN205806975U CN205806975U CN201620364796.3U CN201620364796U CN205806975U CN 205806975 U CN205806975 U CN 205806975U CN 201620364796 U CN201620364796 U CN 201620364796U CN 205806975 U CN205806975 U CN 205806975U
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- China
- Prior art keywords
- light
- wafer
- blue light
- led blue
- light source
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- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
This utility model relates to a kind of bulb lamp luminous source, including light source substrate, substrate cover, both positive and negative polarity pin and LED blue light wafer；Light source substrate one side is provided with multiple LED blue light wafer, and LED blue light wafer is connected two-by-two by gold thread and is connected with both positive and negative polarity pin；Light source substrate bottom is fixed in both positive and negative polarity pin one end；Substrate cover is fixed on light source substrate and is covered on LED blue light wafer；LED blue light wafer is fixed on light groove by the baking of transparent insulation glue.This utility model is reasonable in design, and uniform in light emission is without point source of light, and lighting angle is big and without shading；Under Same Efficieney, luminosity is ordinary light source about 2 times；Easy for installation, volume is little facilitates bulb lamp exterior design；Only using a small amount of wafer, the few power of quantity is the least, generates heat little, low cost.
Description
Technical field
This utility model relates to LED bulb field, is specifically related to a kind of bulb lamp luminous source.
Background technology
In prior art, the way of LEDbulb lamp routine is patch white light paster, luminous source multiaspect on aluminium base or pcb board
Erect in bulb lamp, there is no radiator, use Transparent lamp shade.The defect of this structure has: 1, luminous source substrate is not whole luminescence,
The point source of light of single paster can be formed；2, product uniform in light emission angle to be made is big, and paster arrangement is the most intensive, and paster uses number
Measure the most costs the highest；3, because light source is multi-face solid, arrangement volume is relatively big, lampshade mouth can be caused to do little, and lamp holder is more
Greatly, then top shaded area is the biggest.
Utility model content
Technical scheme to be solved in the utility model is to overcome the above-mentioned deficiency in the presence of prior art, and provides one
Kind reasonable in design, uniform in light emission is without point source of light, and lighting angle is big and without shading, bulb lamp luminous source easy for installation.
The technical scheme in the invention for solving the above technical problem is: a kind of bulb lamp luminous source, including light source
Substrate, substrate cover, both positive and negative polarity pin and LED blue light wafer；Described light source substrate is rectangle, and front is provided with light groove, described smooth groove
It is curved surface with the junction of light source substrate, in light groove, is provided with multiple LED blue light wafer being connected between both positive and negative polarity pin, LED
Blue light wafer is lined up two row and is fixed on light groove, and two row LED blue light wafers are staggered, the positive pole of each LED blue light wafer
It is connected by gold thread with the negative pole of previous LED blue light wafer, the negative pole of each LED blue light wafer described and later LED
The positive pole of blue light wafer is connected by gold thread；Light source substrate bottom is fixed in both positive and negative polarity pin one end；Substrate cover is fixed on light source
On substrate and be covered on LED blue light wafer.Set light groove surrounding is curved surface, it is possible to strengthen the transmission capacity of light.
As preferably, LED blue light wafer is fixed on light groove by the baking of transparent insulation glue.Transparent insulation glue is used to fix
Heat radiation can be improved, extend the service life of LED simultaneously.
This utility model compared with prior art has the advantage that reasonable in design, and uniform in light emission is without point source of light, luminous
Angle is big and without shading；Under Same Efficieney, luminosity is ordinary light source about 2 times；Easy for installation, volume is little facilitates ball to steep
Lamp exterior design；Only using a small amount of wafer, the few power of quantity is the least, generates heat little, low cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment.
Fig. 2 is the A-A sectional view of Fig. 1.
Detailed description of the invention
The utility model is described in further detail below in conjunction with the accompanying drawings and by embodiment.
Embodiment.
Seeing Fig. 1-Fig. 2, the present embodiment includes light source substrate 1, substrate cover 2, both positive and negative polarity pin 3 and LED blue light wafer 4；
Light source substrate 1 bottom is fixed in both positive and negative polarity pin 3 one end.Light source substrate 1 is rectangle, and front is provided with light groove 5, light groove 5 and light source
The junction of substrate 1 is curved surface, is provided with multiple LED blue light wafer 4 being connected between both positive and negative polarity pin 3 in light groove 5, and LED is blue
Light wafer 4 is lined up two row and is fixed on light groove 5, and two row LED blue light wafers 4 are staggered, and each LED blue light wafer 4 is just
Pole is connected by gold thread with the negative pole of previous LED blue light wafer 4, the negative pole of each LED blue light wafer 4 and later LED
The positive pole of blue light wafer 4 is connected by gold thread.Substrate cover 2 is fixed on light source substrate 1 and is covered on LED blue light wafer 4.
Substrate cover 2 is bonding on light source substrate 1 by heating is seamless, it is ensured that bulb lamp luminous source volume is little, and lighting angle is wide.
In the present embodiment, LED blue light wafer 4 is fixed on light groove 5 by the baking of transparent insulation glue.Use transparent insulation glue
Fix and can improve heat radiation, extend the service life of LED simultaneously.
In the present embodiment, light source substrate 1 and substrate cover 2 use the epoxy resin containing certain proportion fluorescent material to make.Ring
Light source substrate 1 and substrate cover 2 light transmission that epoxy resins is made are strong, it is possible to overall 360 ° of luminescences, and uniform in light emission, without point source of light, is sent out
Angular is big and without shading.
During use, weld after the both positive and negative polarity pin 3 of bulb lamp luminous source is inserted corresponding interface.After connecting power supply,
After pin powered, the LED blue light wafer 4 fluorescent material in light source substrate 1 and substrate cover 2 excites, and sends white light.Because
Bulb lamp luminous source integral material be use epoxy resin make, and be provided with curved surface light groove strengthen LED blue light wafer 4 printing opacity dissipate
The ability penetrated, therefore the luminous power of bulb lamp luminous source is more higher than existing product.
All equivalences done according to structure, feature and the principle described in this utility model inventional idea or simple change, all wrap
Include in the protection domain of this utility model patent.
Claims (2)
1. a bulb lamp luminous source, it is characterised in that: include that light source substrate, substrate cover, both positive and negative polarity pin and LED blue light are brilliant
Unit；Described light source substrate is rectangle, and front is provided with light groove, and described smooth groove is curved surface with the junction of light source substrate, sets in light groove
Having multiple LED blue light wafer being connected between both positive and negative polarity pin, described LED blue light wafer is lined up two row and is fixed on light groove,
Two row LED blue light wafers are staggered, and the positive pole of each LED blue light wafer passes through with the negative pole of previous LED blue light wafer
Gold thread is connected, and the negative pole of each LED blue light wafer described is connected by gold thread with the positive pole of later LED blue light wafer；Institute
State both positive and negative polarity pin one end and be fixed on light source substrate bottom；Described substrate cover is fixed on light source substrate and is covered in LED blue light
On wafer.
Bulb lamp luminous source the most according to claim 1, it is characterised in that: described LED blue light wafer passes through transparent insulation
Glue baking is fixed on light groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620364796.3U CN205806975U (en) | 2016-04-27 | 2016-04-27 | A kind of bulb lamp luminous source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620364796.3U CN205806975U (en) | 2016-04-27 | 2016-04-27 | A kind of bulb lamp luminous source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205806975U true CN205806975U (en) | 2016-12-14 |
Family
ID=58144170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620364796.3U Expired - Fee Related CN205806975U (en) | 2016-04-27 | 2016-04-27 | A kind of bulb lamp luminous source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205806975U (en) |
-
2016
- 2016-04-27 CN CN201620364796.3U patent/CN205806975U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161214 Termination date: 20200427 |