CN202992725U - Circuit boards and wide-angle irradiation light-emitting diode (LED) lamp - Google Patents

Circuit boards and wide-angle irradiation light-emitting diode (LED) lamp Download PDF

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Publication number
CN202992725U
CN202992725U CN2012206243412U CN201220624341U CN202992725U CN 202992725 U CN202992725 U CN 202992725U CN 2012206243412 U CN2012206243412 U CN 2012206243412U CN 201220624341 U CN201220624341 U CN 201220624341U CN 202992725 U CN202992725 U CN 202992725U
Authority
CN
China
Prior art keywords
circuit board
led
lamp
wide
fixture
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.)
Withdrawn - After Issue
Application number
CN2012206243412U
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Chinese (zh)
Inventor
黄国豪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HESHAN JIANHAO LIGHTING INDUSTRIAL Co Ltd
Original Assignee
HESHAN JIANHAO LIGHTING INDUSTRIAL Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by HESHAN JIANHAO LIGHTING INDUSTRIAL Co Ltd filed Critical HESHAN JIANHAO LIGHTING INDUSTRIAL Co Ltd
Priority to CN2012206243412U priority Critical patent/CN202992725U/en
Application granted granted Critical
Publication of CN202992725U publication Critical patent/CN202992725U/en
Priority claimed from PCT/CN2013/079427 external-priority patent/WO2014079220A1/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses circuit boards and a wide-angle irradiation LED lamp. The LED lamp comprises a lamp holder, a circuit board fixing part for fixing the circuit boards, the circuit boards and a lampshade. An LED luminous component is arranged on the circuit boards which are in involute or zigzag shapes, the two involute-shaped or zigzag circuit boards are spliced correspondingly complementarily to form a circular or square circuit board assembly, and the circuit boards are fixed on the circuit board fixing part. According to the circuit boards and the wide-angle irradiation LED lamp, the circuit board structures capable of splicing into the complete circular or square circuit board assembly are used, so that the circuit board production material cost is saved, the irradiation range of the lamp is expanded, the LED radiating area is increase, the service life and the performance of the lamp are stable.

Description

The LED lamp of a kind of circuit board and wide-angle irradiation
Technical field
The utility model relates to the LED lamp of a kind of circuit board and wide-angle irradiation.
Background technology
At present, along with the continuous lifting of the mankind to environment and protection of resources consciousness, the LED light fixture is widely used in people's normal lighting and decorates, and lighting is more and more by low-power consumption at present, and long-life LED lamp replaces.Yet replace gradually in the process of old Halogen lamp LED at the LED lamp, also have some real problems to highlight.As lighting angle, heat radiation, security and cost of LED lamp etc.
Summary of the invention
For overcoming the deficiencies in the prior art, the utility model provides security good, and lighting angle is wide, good heat dissipation, the LED lighting that the life-span is long.
The technical scheme that the invention for solving the technical problem adopts is:
The LED lamp of a kind of circuit board and wide-angle irradiation, comprise the circuit board fixture of lamp holder, fixing circuit board, the circuit board that the LED luminescence component is set and lampshade, described circuit board is involute shape or zigzag, circuit board respective complementary spelling group two involute shapes or zigzag forms circular or square circuit board composition, is provided with the LED luminescence component on circuit board.Owing to having adopted the board structure of circuit that can complementary spelling group form complete circular or square circuit board, originally the material of a circuit board used just can be made two circuit boards and uses, and has saved the material cost of circuit board.
Involute shape or zigzag circuit board have not only strengthened the space length between LED, have also strengthened the radiating effect of LED, make light fixture safer, and the life-span is more reliable.
Further, described circuit board fixture is the globoidal structure of projection, and the circuit board of described involute shape is the stereochemical structure of the projection that adapts with the circuit board fixture.Adopt the globoidal structure of projection, the layout of LED makes cambered surface into by traditional plane routing on the one hand, has increased the irradiation illumination of LED, makes the range of exposures of whole light fixture enlarge; On the other hand, globoidal structure has also increased the area of dissipation of LED, makes the life-span of light fixture and performance more stable.Utilize technology that involute shape circuit board is made bulge-structure, every layer of involute shape circuit board has an angle of inclination.Adopt such bulge-structure, the lighting angle of LED light fixture just enlarges, and heat-dissipating space also more disperses in addition, and the radiating effect of whole lamp is better.
Further, described circuit board fixture is planar structure, and the circuit board of described involute shape is the planar structure that adapts with the circuit board fixture.
Preferably, the circuit board of described involute shape is aluminium base, FPC or paper base plate.The circuit board fixture adopts globoidal structure or the planar structure of projection, and flexible circuit board and hard circuit board all can use.
Further, described circuit board fixture is aluminium groove seat, and described zigzag circuit board is the square rectangular structure that adapts with the circuit board fixture.
Preferably, described zigzag circuit board is aluminium base or paper base plate.
The beneficial effects of the utility model are: the LED lamp of a kind of circuit board of the present utility model and wide-angle irradiation, can complementary spelling group form complete circle or the board structure of circuit of square circuit board owing to having adopted, when producing circuit board, originally the material of a circuit board used just can be made two circuit boards and uses, and has saved the material cost of circuit board.In the LED lamp of the wide-angle irradiation of using this circuit board, adopt the globoidal structure of projection, the layout of LED makes cambered surface into by traditional plane routing on the one hand, has increased the irradiation illumination of LED, makes the range of exposures of whole light fixture enlarge; On the other hand, globoidal structure has also increased the area of dissipation of LED, makes the life-span of light fixture and performance more stable.Utilize technology that involute shape circuit board is made bulge-structure, every layer of involute shape circuit board has an angle of inclination.Adopt such bulge-structure, the lighting angle of LED light fixture just enlarges, and heat-dissipating space also more disperses in addition, and the radiating effect of whole lamp is better.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing and example.
Fig. 1 is the Standard figure of the utility model the first embodiment;
Fig. 2 is the circuit board of the utility model involute shape and the circuit board composition of the circle that the spelling group forms;
Fig. 3 is the Standard figure of the utility model the second embodiment;
Fig. 4 is the Standard figure of the utility model the 3rd embodiment and the square circuit board composition of zigzag circuit board and the formation of spelling group;
Fig. 5 is zigzag circuit board embodiment A in the utility model the 3rd embodiment;
Fig. 6 is zigzag circuit board embodiment B in the utility model the 3rd embodiment;
Fig. 7 is zigzag circuit board embodiment C in the utility model the 3rd embodiment.
The specific embodiment
A kind of circuit board of the present utility model is involute shape or zigzag, and circuit board respective complementary spelling group two involute shapes or zigzag forms circular or square circuit board composition.When producing circuit board, originally the material of a circuit board used just can be made two circuit boards and uses, and has saved the material cost of circuit board.
With reference to Fig. 1, as first embodiment of the present utility model, the LED lamp of the ball bubble structure of a kind of wide-angle irradiation of application said structure circuit board comprises the circuit board fixture 2 of lamp holder 1, fixed connecting piece 5, lamp body 3, driver, fixing circuit board, the circuit board 6 that the LED luminescence component is set and lampshade 7.Lamp holder 1, fixed connecting piece 5, lamp body 3, circuit board fixture 2 and lampshade 7 are the basic structure that the form that is threaded is combined into this LED lamp, and circuit board 6 is fixed on circuit board fixture 2.
In this embodiment, with reference to Fig. 2, circuit board 6 is involute shape, and the circuit board composition 601 that the complementary spelling group of the circuit board 6 of involute shape forms is circular or oval.The circuit board 6 of involute shape has not only strengthened the space length between LED, has also strengthened the radiating effect of LED, makes light fixture safer, and the life-span is more reliable.
In this embodiment, circuit board fixture 2 is the globoidal structure of projection, and circuit board 6 is the stereochemical structure of the projection that adapts with circuit board fixture 2.Adopt the globoidal structure of projection, the layout of LED makes cambered surface into by traditional plane routing on the one hand, has increased the irradiation illumination of LED, makes the range of exposures of whole light fixture enlarge; On the other hand, globoidal structure has also increased the area of dissipation of LED, makes the life-span of light fixture and performance more stable.Utilize technology that the circuit board 6 of involute shape is made bulge-structure, the circuit board of involute shape 6 every layer an angle of inclination is arranged.Adopt such bulge-structure, the lighting angle of LED light fixture just enlarges, and heat-dissipating space also more disperses in addition, and the radiating effect of whole lamp is better.
With reference to Fig. 3, as second embodiment of the present utility model, use a kind of LED lamp affixed to the ceiling of circuit board described in the first embodiment, comprise the circuit board fixture 2 of lamp body 31, fixing circuit board, the circuit board 6 that the LED luminescence component is set and lampshade 7.Lamp body 31 combines for front lamp body 311 and the rear lamp body 312 that buckle connects, lampshade 7, circuit board 6, circuit board fixture 2 are placed between front lamp body 311 and rear lamp body 312 in order, front lamp body 311 and rear lamp body 312 interlock fastening lampshades 7, circuit board 6, circuit board fixture 2, circuit board 6 is fixed on circuit board fixture 2.
Described circuit board fixture 2 is planar structure, and the circuit board 6 of described involute shape is the planar structure that adapts with circuit board fixture 2 in this case.
Be globoidal structure or the planar structure of projection due to circuit board fixture 2, circuit board 6 can be close to circuit board fixture 2, and flexible circuit board and hard circuit board all can use, so circuit board 6 can be aluminium base, FPC or paper base plate.
With reference to Fig. 4, as the 3rd embodiment of the present utility model, use the LED fluorescent lamp of a kind of wide-angle irradiation of zigzag circuit board, comprise lamp holder 11, the circuit board fixture 2 of fixing circuit board, the circuit board 6 that the LED luminescence component is set and lampshade 7 that two ends are electrically connected to.Circuit board 6 is zigzag, and the circuit board composition 602 that the complementary spelling group of zigzag circuit board 6 forms is square or rectangle.Circuit board fixture 2 is aluminium groove seats, and the two ends lamp holder is aluminium groove seat and lampshade 7 fixedly, and circuit board 6 is fixed on aluminium groove seat.
Described circuit board fixture 2 is aluminium groove seat, and described zigzag circuit board 6 is the square rectangular structure that adapts with circuit board fixture 2.
Furthermore, zigzag circuit board 6 has following several embodiment:
A, with reference to Fig. 5, each sawtooth of zigzag circuit board 6 top arranges LED, one side of fixing circuit board 6 non-sawtooth during fixing circuit board 6;
B, with reference to Fig. 6, each sawtooth of zigzag circuit board 6 top arranges two LED, the sawtooth top can be done to extend accordingly to the sawtooth vertical direction with quantity and the size of LED, and sawtooth forms the less shape of the larger root in top, one side of fixing circuit board 6 non-sawtooth during fixing circuit board 6;
C, with reference to Fig. 7, zigzag circuit board 6 each sawtooth root arrange a LED, one side one side that can fixing circuit board 6 non-sawtooth during fixing circuit board 6 or fixing one side of sawtooth are perhaps one side of non-sawtooth and sawtooth fixing simultaneously.
The above is preferred embodiment of the present utility model, and the utility model is not limited to above-mentioned embodiment, as long as it reaches technique effect of the present utility model with identical means, all should belong to protection domain of the present utility model.

Claims (6)

1. the LED lamp of a circuit board and wide-angle irradiation, comprise the circuit board fixture (2) of lamp holder (1), fixing circuit board, the circuit board (6) that the LED luminescence component is set and lampshade (7), it is characterized in that: described circuit board (6) is involute shape or zigzag, circuit board two involute shapes or zigzag (6) respective complementary spelling group forms circular or square circuit board composition, and circuit board is provided with the LED luminescence component on (6).
2. the LED lamp of a kind of circuit board according to claim 1 and wide-angle irradiation, it is characterized in that: described circuit board fixture (2) is the globoidal structure of projection, and the circuit board of described involute shape (6) is the stereochemical structure of the projection that adapts with circuit board fixture (2).
3. the LED lamp of a kind of circuit board according to claim 1 and wide-angle irradiation is characterized in that: described circuit board fixture (2) is planar structure, the planar structure of the circuit board of described involute shape (6) for adapting with circuit board fixture (2).
4. the LED lamp of the described a kind of circuit board of arbitrary claim of according to claim 2 to 3 and wide-angle irradiation, it is characterized in that: the circuit board of described involute shape (6) is aluminium base, FPC or paper base plate.
5. the LED lamp of a kind of circuit board according to claim 1 and wide-angle irradiation, it is characterized in that: described circuit board fixture (2) is aluminium groove seat, the square rectangular structure of described zigzag circuit board (6) for adapting with circuit board fixture (2).
6. the LED lamp of a kind of circuit board according to claim 4 and wide-angle irradiation, it is characterized in that: described zigzag circuit board (6) is aluminium base or paper base plate.
CN2012206243412U 2012-11-22 2012-11-22 Circuit boards and wide-angle irradiation light-emitting diode (LED) lamp Withdrawn - After Issue CN202992725U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012206243412U CN202992725U (en) 2012-11-22 2012-11-22 Circuit boards and wide-angle irradiation light-emitting diode (LED) lamp

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2012206243412U CN202992725U (en) 2012-11-22 2012-11-22 Circuit boards and wide-angle irradiation light-emitting diode (LED) lamp
PCT/CN2013/079427 WO2014079220A1 (en) 2012-11-22 2013-07-16 Circuit board and wide-angle illumination led lamp

Publications (1)

Publication Number Publication Date
CN202992725U true CN202992725U (en) 2013-06-12

Family

ID=48563903

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012206243412U Withdrawn - After Issue CN202992725U (en) 2012-11-22 2012-11-22 Circuit boards and wide-angle irradiation light-emitting diode (LED) lamp

Country Status (1)

Country Link
CN (1) CN202992725U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103016977A (en) * 2012-11-22 2013-04-03 鹤山健豪灯饰企业有限公司 Circuit board and wide-angle illumination LED lamp
WO2014079220A1 (en) * 2012-11-22 2014-05-30 Huang Kuo-Hao Circuit board and wide-angle illumination led lamp

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103016977A (en) * 2012-11-22 2013-04-03 鹤山健豪灯饰企业有限公司 Circuit board and wide-angle illumination LED lamp
WO2014079220A1 (en) * 2012-11-22 2014-05-30 Huang Kuo-Hao Circuit board and wide-angle illumination led lamp

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GR01 Patent grant
C14 Grant of patent or utility model
AV01 Patent right actively abandoned

Granted publication date: 20130612

Effective date of abandoning: 20150826

RGAV Abandon patent right to avoid regrant