CN212565359U - Full-period-luminosity LED bulb - Google Patents
Full-period-luminosity LED bulb Download PDFInfo
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- CN212565359U CN212565359U CN202021610227.5U CN202021610227U CN212565359U CN 212565359 U CN212565359 U CN 212565359U CN 202021610227 U CN202021610227 U CN 202021610227U CN 212565359 U CN212565359 U CN 212565359U
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- radiator
- lamp holder
- transparent
- flexible circuit
- grooves
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Abstract
The utility model discloses a full-period-luminosity LED bulb, which comprises a lamp holder, wherein a transparent lamp holder is arranged on the lamp holder, a radiator is arranged on the transparent lamp holder, a driving power supply is arranged in the hollow space between the transparent lamp holder and the radiator, a flexible circuit board is arranged on the outer side surface, the top surface and the bottom surface of the radiator, LED lamp beads are fixed on the surface of the flexible circuit board, and a transparent lampshade is arranged on the outer side surface and the top surface of the flexible circuit board; the radiator is an aluminum hollow cylinder, and a plurality of bulges and grooves are arranged on the inner wall of the radiator; the transparent lampshade is a hollow cylinder with a semi-closed top, a plurality of radiating through grooves are formed in the side face of the transparent lampshade, and radiating through holes corresponding to the number, shape and position of the radiator grooves are formed in the top of the transparent lampshade. The utility model has reasonable structure, realizes the omnibearing luminescence of the side surface, the top surface and the bottom surface of the bulb, eliminates the lighting blind area and improves the lighting effect; the bulb has the advantages that the bulb is internally and externally integrated in heat dissipation, the heat dissipation function is enhanced, the service life is guaranteed, the applicability is strong, and the practicability is good.
Description
Technical Field
The utility model belongs to the technical field of the LED bulb, concretely relates to full period light LED bulb.
Background
The LED lamp pearl of the LED bulb on the existing market can only set up at the lateral surface and the top surface of bulb, and illuminating effect has dark defect under the lamp, and suitability and practicality receive the restriction.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a structure sets up reasonable and full period of luminosity LED bulb that the suitability is strong.
The technical scheme for realizing the purpose of the utility model is that the full-ambient light LED bulb comprises a lamp holder, wherein a transparent lamp holder is arranged on the lamp holder, a radiator is arranged on the transparent lamp holder, a driving power supply is arranged in the transparent lamp holder and the radiator, a flexible circuit board is arranged on the outer side surface, the top surface and the bottom surface of the radiator, LED lamp beads are fixed on the surface of the flexible circuit board, and a transparent lampshade is arranged on the outer side surface and the top surface of the flexible circuit board; the middle part of the transparent lamp holder is provided with a plurality of buckles, and the buckles and the radiator are mutually clamped and fixed into a whole; the radiator is an aluminum hollow cylinder, and the inner wall of the radiator is provided with a plurality of bulges and grooves; the transparent lampshade is a hollow cylinder with a semi-closed top, the side surface of the transparent lampshade is provided with a plurality of radiating through grooves, and the top and the transparent lamp holder are provided with radiating through holes corresponding to the number, the shape and the position of the radiator grooves.
Preferably, the positions of the LED lamp beads on the flexible circuit boards arranged on the top surface and the bottom surface of the radiator correspond to the positions of the convex parts of the radiator, and the positions of the transparent lamp holder and the heat dissipation through holes in the top of the transparent lamp shade correspond to the positions of the grooves of the radiator.
The utility model discloses has positive effect: the structure is reasonable, and the LED lamp beads on the flexible circuit board on the side surface, the top surface and the bottom surface of the radiator realize the all-round luminescence of the side surface, the top surface and the bottom surface of the bulb, eliminate the lighting blind area and improve the lighting effect; through the heat dissipation through-hole of transparent lamp stand, the recess of radiator, the heat dissipation through-hole at transparent lamp shade top and the heat dissipation logical groove of face then, realized the inside and outside integrative heat dissipation of LED bulb, strengthened the heat dissipation function, ensure the life of LED bulb, the suitability is strong and the practicality is good.
Drawings
Fig. 1 is a schematic structural diagram (cross-sectional view) of an embodiment of a full-ambient-light LED bulb of the present invention;
fig. 2 is a schematic structural (plan) view of an embodiment of the transparent lamp holder of the present invention;
fig. 3 is a schematic view of a specific structure (plane) of an embodiment of the heat sink of the present invention;
fig. 4 is a schematic view of a specific structure (plane) of an embodiment of the transparent lampshade of the present invention.
Detailed Description
In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is provided in connection with the accompanying drawings.
(example 1)
Fig. 1 to 4 show a specific embodiment of the present invention.
Referring to fig. 1 to 4, a full-period-luminosity LED bulb comprises a lamp holder 1, a transparent lamp holder 2 is arranged on the lamp holder 1, a radiator 3 is arranged on the transparent lamp holder 2, a driving power supply 4 is arranged in the hollow space between the transparent lamp holder 2 and the radiator 3, flexible circuit boards 5 are arranged on the outer side surface, the top surface and the bottom surface of the radiator 3, LED lamp beads 6 are fixed on the surface of the flexible circuit boards 5, and transparent lamp covers 7 are arranged on the outer side surface and the top surface of the flexible circuit boards 5; the middle part of the transparent lamp holder 2 is provided with a buckle 8, and the buckle 8 and the radiator 3 are mutually clamped and fixed into a whole; the radiator 3 is an aluminum hollow cylinder, and a plurality of bulges 9 and grooves 10 are arranged on the inner wall of the radiator; the transparent lampshade 7 is a hollow cylinder with a semi-closed top, the side surface of the transparent lampshade is provided with a plurality of radiating through grooves 11, and the top and the transparent lamp holder 2 are provided with radiating through holes 12 corresponding to the number, the shape and the position of the radiator grooves 10.
The positions of the LED lamp beads 6 arranged on the flexible circuit board 5 on the top surface and the bottom surface of the radiator 3 correspond to the positions of the radiator bulges 9. The positions of the transparent lamp holder 2 and the heat dissipation through hole 12 at the top of the transparent lampshade 7 correspond to the position of the heat sink groove 10
The structure of the utility model is reasonable, the LED lamp beads 6 on the flexible circuit board 5 on the side surface, the top surface and the bottom surface of the radiator 3 realize the all-round luminescence of the side surface, the top surface and the bottom surface of the bulb, eliminate the lighting blind area and improve the lighting effect; through the heat dissipation through-hole 12 of transparent lamp stand 2, the recess 10 of radiator 3, the heat dissipation through-hole 12 on transparent lamp shade 7 top and then the heat dissipation of face lead to groove 11, realize the inside and outside integrative heat dissipation of bulb, strengthened the radiating effect, the normal life of guarantee bulb, the suitability is strong and the practicality is good.
The standard parts used in the present embodiment can be purchased directly from the market, the non-standard structural components described in the specification can also be obtained directly by processing according to the common general knowledge of the prior art without any doubt, the connection mode of the components adopts the conventional means mature in the prior art, and the mechanical equipment adopts the conventional type in the prior art, so that the detailed description is not given here.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And such obvious changes and modifications which fall within the spirit of the invention are deemed to be covered by the present invention.
Claims (2)
1. A full-ambient light LED bulb comprises a lamp holder, wherein a transparent lamp holder is arranged on the lamp holder, a radiator is arranged on the transparent lamp holder, a driving power supply is arranged in the transparent lamp holder and the radiator, flexible circuit boards are arranged on the outer side surface, the top surface and the bottom surface of the radiator, LED lamp beads are fixed on the surface of each flexible circuit board, and transparent lamp covers are arranged on the outer side surface and the top surface of each flexible circuit board; the middle part of the transparent lamp holder is provided with a plurality of buckles, and the buckles and the radiator are mutually clamped and fixed into a whole; the radiator is an aluminum hollow cylinder, and a plurality of bulges and grooves are arranged on the inner wall of the radiator; the transparent lampshade is a hollow cylinder with a semi-closed top, the side surface of the transparent lampshade is provided with a plurality of radiating through grooves, and the top and the transparent lamp holder are provided with radiating through holes corresponding to the number, the shape and the position of the radiator grooves.
2. The full-ambient-light LED bulb according to claim 1, wherein the positions of the LED lamp beads arranged on the flexible circuit boards on the top surface and the bottom surface of the heat radiator correspond to the positions of the protrusions of the heat radiator, and the positions of the transparent lamp holder and the heat radiation through holes on the top of the transparent lamp shade correspond to the positions of the grooves of the heat radiator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021610227.5U CN212565359U (en) | 2020-08-04 | 2020-08-04 | Full-period-luminosity LED bulb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021610227.5U CN212565359U (en) | 2020-08-04 | 2020-08-04 | Full-period-luminosity LED bulb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212565359U true CN212565359U (en) | 2021-02-19 |
Family
ID=74627248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021610227.5U Active CN212565359U (en) | 2020-08-04 | 2020-08-04 | Full-period-luminosity LED bulb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212565359U (en) |
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2020
- 2020-08-04 CN CN202021610227.5U patent/CN212565359U/en active Active
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