CN206600640U - A kind of PCB folds LED bulb - Google Patents
A kind of PCB folds LED bulb Download PDFInfo
- Publication number
- CN206600640U CN206600640U CN201621376914.9U CN201621376914U CN206600640U CN 206600640 U CN206600640 U CN 206600640U CN 201621376914 U CN201621376914 U CN 201621376914U CN 206600640 U CN206600640 U CN 206600640U
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- CN
- China
- Prior art keywords
- pcb
- pcb board
- bulb
- folding
- fixed
- 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.)
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
LED bulb, including pcb board and the LED lamp bead being mounted on pcb board are folded the utility model discloses a kind of PCB；Wherein, pcb board is set to a folding pcb board, and it is folded by multiple cutting plates and fixed-type constituted；Pcb board after folding is fixed-type is fixed in light bulb base.The utility model is directly made up of PCB lamp board, without shell, radiator and lampshade；Because the folding bulb no longer needs lampshade, brightness can be improved under identical efficiency, at least 25% light output is improved；Also, because the folding bulb no longer needs radiator, identical luminous flux can exported simultaneously, volume is being reduced；And because the lamp bead arrangement mode on the folding bulb will realize that 360 ° of omnidirectionals of bulb light.
Description
Technical field
The utility model is related to field of lighting devices, more particularly to a kind of PCB folds LED bulb.
Background technology
In the prior art, LED bulb products characteristics are energy-conservations, and light efficiency is high, long lifespan.Prior art is typically radiated using aluminium
Device, plastic lamp shade, and 120 ° of lighting angles can only be supported, it is impossible to the illuminating effect of incandescent lamp is substituted completely.
The defect of presence is designed：
1st, the radiator using large area is needed；
2nd, bulb lighting angle only has 120 °；
3rd, need to use white plastic lampshade, and the light transmittance of lampshade only has 85%, will lose 25% luminous flux；
4th, whole light effect is low；
5th, because temperature height causes whole lamp short life.
Therefore, the prior art is defective, it is necessary to improve.
Utility model content
Technical problem to be solved in the utility model is：One kind is provided by the direct folding forming of pcb board, cost is relatively low,
Good heat dissipation effect, the PCB that luminous energy effect is high, 360 ° of omnidirectionals are luminous fold LED bulb.
The technical solution of the utility model is as follows：A kind of PCB folds LED bulb, including pcb board and is mounted on PCB
LED lamp bead on plate；Wherein, pcb board is set to a folding pcb board, and it is folded by multiple cutting plates and fixed-type constituted；
Pcb board after folding is fixed-type is fixed in light bulb base.
Applied to above-mentioned technical proposal, described PCB is folded in LED bulb, and pcb board is set to an entire plate, and it includes
Substrate layer and layer printed circuit board, also, it forms it into multiple cutting plates by cutting its substrate layer.
Applied to each above-mentioned technical proposal, described PCB is folded in LED bulb, is provided with LED lamp bead and is folded fixation
The PCB lamp board that one 360 degree of omnidirectionals of pcb board formation of shaping light.
Using such scheme, the utility model is directly made up of PCB lamp board, without shell, radiator and lampshade；Due to this
Folding bulb no longer needs lampshade, and brightness can be improved under identical efficiency, improves at least 25% light output；Also, due to this
Folding bulb no longer needs radiator, can export identical luminous flux simultaneously, volume is reduced；And due to the folding bulb
On lamp bead arrangement mode will realize that 360 ° of omnidirectionals of bulb light.
Brief description of the drawings
Fig. 1 is structural representation one of the present utility model；
Fig. 2 is structural representation two of the present utility model；
Fig. 3 opens figure for of the present utility model fold.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
Present embodiments provide a kind of PCB and fold LED bulb, as depicted in figs. 1 and 2, LED bulb includes the He of pcb board 102
It is mounted on the LED lamp bead 101 on pcb board；Wherein, pcb board 102 is set to a folding pcb board, and it is by multiple cutting plates
Fold and fixed-type composition；Pcb board 102 after folding is fixed-type is fixed in light bulb base 103, also, is installed
There is LED lamp bead and fold the luminous PCB lamp board of fixed-type one 360 degree of omnidirectionals of pcb board formation.
As shown in Fig. 2 pcb board is set to an entire plate 201, pcb board includes substrate layer and layer printed circuit board, in this way, can
To form it into multiple cutting plates by cutting its substrate layer, its cutting position is multiple lines of cut 202, in this way, along many
Individual line of cut 202 is cut the substrate layer of entire plate 202 respectively, after the completion of cutting, is rolled over respectively along line of cut 202
It is folded, so as to form bulb-shaped, finally pcb board is fixed on contact holder, so that forming overall PCB folds LED
Bulb.
In this way, LED bulb is directly made up of PCB lamp board, and without shell, radiator and lampshade；Due to the folding bulb not
Lampshade is needed again, brightness can be improved under identical efficiency, improves at least 25% light output；Also, due to the folding bulb not
Radiator is needed again, can export identical luminous flux simultaneously, volume is reduced；And due to the lamp bead row on the folding bulb
Mode for cloth will realize that 360 ° of omnidirectionals of bulb light.
Preferred embodiment of the present utility model is these are only, the utility model is not limited to, it is all in this practicality
Any modifications, equivalent substitutions and improvements made within new spirit and principle etc., should be included in guarantor of the present utility model
Within the scope of shield.
Claims (2)
1. a kind of PCB folds LED bulb, it is characterised in that：
Including pcb board and the LED lamp bead being mounted on pcb board；
Wherein, pcb board is set to a folding pcb board, and it is folded by multiple cutting plates and fixed-type constituted；Folding is fixed into
Pcb board after type is fixed in light bulb base；
Pcb board is set to an entire plate, and it includes substrate layer and layer printed circuit board, also, it makes it by cutting its substrate layer
Form multiple cutting plates.
2. PCB according to claim 1 folds LED bulb, it is characterised in that：LED lamp bead is installed and folded and is fixed into
The PCB lamp board that one 360 degree of omnidirectionals of pcb board formation of type light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621376914.9U CN206600640U (en) | 2016-12-13 | 2016-12-13 | A kind of PCB folds LED bulb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621376914.9U CN206600640U (en) | 2016-12-13 | 2016-12-13 | A kind of PCB folds LED bulb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206600640U true CN206600640U (en) | 2017-10-31 |
Family
ID=60149757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621376914.9U Active CN206600640U (en) | 2016-12-13 | 2016-12-13 | A kind of PCB folds LED bulb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206600640U (en) |
-
2016
- 2016-12-13 CN CN201621376914.9U patent/CN206600640U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |