CN204573708U - A kind of quick heat radiating LED - Google Patents
A kind of quick heat radiating LED Download PDFInfo
- Publication number
- CN204573708U CN204573708U CN201520336345.4U CN201520336345U CN204573708U CN 204573708 U CN204573708 U CN 204573708U CN 201520336345 U CN201520336345 U CN 201520336345U CN 204573708 U CN204573708 U CN 204573708U
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- CN
- China
- Prior art keywords
- led
- pcb board
- bulb shield
- heat
- lamp cup
- 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
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of quick heat radiating LED, comprise bulb shield, Lamp cup, heat dissipating ring, LED driver, pcb board, the crown top of burner, insulating part and LED lamp source, described bulb shield is connected with flaring Lamp cup by fishplate bar, the lower end of the insulating part that the upper end of described Lamp cup and polybenzoate material are made is fixed, described heat dissipating ring is arranged on the inner side of Lamp cup, heat dissipating ring is connected with bulb shield, the described crown top of burner is welded on the upper end of insulating part, described LED driver is connected with pcb board by copper cash, described pcb board is provided with heat radiation supporting plate, described LED lamp source is connected with pcb board through heat radiation supporting plate, described LED driver electrically inputs connecting PCB board, described pcb board electrically inputs connection LED lamp source, the helium that thermal diffusivity is good is filled with in described bulb shield.The utility model enhances the intensity of illumination of LED, accelerates dispersing of heat, makes LED work more stable, and the life-span is stronger, and can strengthen intensity of illumination.
Description
Technical field
The utility model relates to lighting technical field, is specially a kind of quick heat radiating LED.
Background technology
LED lamp has each function part usually, such as comprise the LED board of LED and circuit board, heat abstractor, driven unit, camera lens, assemble, connection between these assemblies is complicated, LED chip cooling in LED lamp is very crucial, too high temperature can cause LED lamp job insecurity, the lost of life, only that cooling base dispels the heat in prior art, transparent light cover in LED and the distance between LED very near, be unfavorable for the scattering of light, together with all sticking with glue between light cover with cup, after using a period of time, colloid is easily aging, light cover easily comes off.
Utility model content
The purpose of this utility model is to provide a kind of quick heat radiating LED, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of quick heat radiating LED, comprise bulb shield, Lamp cup, heat dissipating ring, LED driver, pcb board, the crown top of burner, insulating part and LED lamp source, described bulb shield is connected with flaring Lamp cup by fishplate bar, the lower end of the insulating part that the upper end of described Lamp cup and polybenzoate material are made is fixed, described heat dissipating ring is arranged on the inner side of Lamp cup, heat dissipating ring is connected with bulb shield, the described crown top of burner is welded on the upper end of insulating part, described LED driver is connected with pcb board by copper cash, described pcb board is provided with heat radiation supporting plate, described LED lamp source is connected with pcb board through heat radiation supporting plate, described LED driver electrically inputs connecting PCB board, described pcb board electrically inputs connection LED lamp source, helium is filled with in described bulb shield.
Preferably, described fishplate bar is provided with reflector layer.
Preferably, on the inner side of described LED lamp source, insulation is distributed with LED chip, and described LED chip is connected by power supply lead wire.
Compared with prior art, the beneficial effects of the utility model are: this quick heat radiating LED, LED lamp source is provided with heat radiation supporting plate, also install heat dissipating ring additional in bulb shield upper end, heat in bulb shield is distributed through heat dissipating ring, helium has been installed additional in bulb shield, accelerate distributing of LED chip output heat, in distant between the LED chip with the arc shooting of tapering in Lamp cup, the LED lamp source reflector layer of light on fishplate bar that never Tongfang radiates out can by the light reflection of irradiation out, strengthen the intensity of illumination of LED, accelerate dispersing of heat, make LED work more stable, life-span is stronger, and can intensity of illumination be strengthened.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model LED lamp source structural representation.
In figure: 1, bulb shield, 2, Lamp cup, 3, heat dissipating ring, 4, LED driver, 5, heat radiation supporting plate, 6, pcb board, 7, the crown top of burner, 8, insulating part, 9, LED lamp source, 10, fishplate bar, 11, helium, 91, LED chip, 92, power supply lead wire.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 and Fig. 2, the utility model provides a kind of technical scheme: a kind of quick heat radiating LED, comprise bulb shield 1, Lamp cup 2, heat dissipating ring 3, LED driver 4, pcb board 6, the crown top of burner 7, insulating part 8 and LED lamp source 9, bulb shield 1 is connected with flaring Lamp cup 2 by fishplate bar 10, the lower end of the insulating part 8 that the upper end of Lamp cup 2 and polybenzoate material are made is fixed, heat dissipating ring 3 is arranged on the inner side of Lamp cup 2, heat dissipating ring 3 is connected with bulb shield 1, the crown top of burner 7 is welded on the upper end of insulating part 8, LED driver 4 is connected with pcb board 6 by copper cash, pcb board 6 is provided with heat radiation supporting plate 5, LED lamp source 9 is connected with pcb board 6 through heat radiation supporting plate 5, LED driver 4 is input connecting PCB board 6 electrically, pcb board 6 electrically input connects LED lamp source 9, the good helium of thermal diffusivity 11 is filled with in bulb shield 1, fishplate bar 10 is provided with reflector layer, on the inner side of LED lamp source, insulation is distributed with LED chip 91, LED chip 91 is connected by power supply lead wire 92.
Operation principle: LED operationally, AC power in succession, electric current passes into LED driver 4 by circuit, AC power is transformed into the DC current of the steady being applicable to LED chip 91, HVDC LED is luminous, voltage due to HVDC LED is high and electric current is little, caloric value also relatively existing LED is a lot of less, helium 11 is filled with in described bulb shield 1, LED chip 91 can be avoided to be oxidized, and helium 11 possesses good heat dispersion, as early as possible heat can be spread to surrounding, by heat dissipating ring, heat is distributed, and the reflector layer on fishplate bar can by the light reflection of irradiation out, strengthen the intensity of illumination of LED, accelerate dispersing of heat, LED is worked more stable, life-span is stronger, and can intensity of illumination be strengthened.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (3)
1. a quick heat radiating LED, comprise bulb shield (1), Lamp cup (2), heat dissipating ring (3), LED driver (4), pcb board (6), the crown top of burner (7), insulating part (8) and LED lamp source (9), it is characterized in that: described bulb shield (1) is connected with flaring Lamp cup (2) by fishplate bar (10), the lower end of the insulating part (8) that the upper end of described Lamp cup (2) and polybenzoate material are made is fixed, described heat dissipating ring (3) is arranged on the inner side of Lamp cup (2), described heat dissipating ring (3) is connected with bulb shield (1), the described crown top of burner (7) is welded on the upper end of insulating part (8), described LED driver (4) is connected with pcb board (6) by copper cash, described pcb board (6) is provided with heat radiation supporting plate (5), described LED lamp source (9) is connected with pcb board (6) through heat radiation supporting plate (5), described LED driver (4) electrically inputs connecting PCB board (6), described pcb board (6) electrically input connects LED lamp source (9), helium (11) is filled with in described bulb shield (1).
2. a kind of quick heat radiating LED according to claim 1, is characterized in that: described fishplate bar (10) is provided with reflector layer.
3. a kind of quick heat radiating LED according to claim 1, is characterized in that: on the inner side of described LED lamp source (9), insulation is distributed with LED chip (91), and described LED chip (91) is connected by power supply lead wire (92).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520336345.4U CN204573708U (en) | 2015-05-23 | 2015-05-23 | A kind of quick heat radiating LED |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520336345.4U CN204573708U (en) | 2015-05-23 | 2015-05-23 | A kind of quick heat radiating LED |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204573708U true CN204573708U (en) | 2015-08-19 |
Family
ID=53866337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520336345.4U Expired - Fee Related CN204573708U (en) | 2015-05-23 | 2015-05-23 | A kind of quick heat radiating LED |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204573708U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105953102A (en) * | 2016-03-11 | 2016-09-21 | 浙江英特来光电科技有限公司 | Low-cost LED bulb lamp easy to dissipate heat |
-
2015
- 2015-05-23 CN CN201520336345.4U patent/CN204573708U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105953102A (en) * | 2016-03-11 | 2016-09-21 | 浙江英特来光电科技有限公司 | Low-cost LED bulb lamp easy to dissipate heat |
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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: 20150819 Termination date: 20160523 |