CN103629634A - LED (light-emitting diode) lamp - Google Patents

LED (light-emitting diode) lamp Download PDF

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Publication number
CN103629634A
CN103629634A CN201310691316.5A CN201310691316A CN103629634A CN 103629634 A CN103629634 A CN 103629634A CN 201310691316 A CN201310691316 A CN 201310691316A CN 103629634 A CN103629634 A CN 103629634A
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CN
China
Prior art keywords
lamp
led
light fixture
air
air inlet
Prior art date
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Granted
Application number
CN201310691316.5A
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Chinese (zh)
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CN103629634B (en
Inventor
徐志宏
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.)
Yantai Zhihong Electric Lighting Co.,Ltd.
Original Assignee
徐志宏
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Publication date
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Priority to CN201310691316.5A priority Critical patent/CN103629634B/en
Publication of CN103629634A publication Critical patent/CN103629634A/en
Application granted granted Critical
Publication of CN103629634B publication Critical patent/CN103629634B/en
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Anticipated expiration legal-status Critical

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Abstract

The invention relates to an LED (light-emitting diode) lamp, and belongs to the technical field of light-emitting lamp structures. The LED lamp comprises an aluminum substrate and LED lamp beads pasted to the aluminum substrate. The LED lamp is characterized in that the lamp is provided with an air inlet which is arranged in one end of the aluminum substrate; the other end of the aluminum substrate, which corresponds to the position of the air inlet, is provided with an air induction heat conduction pipe; the outer periphery of the air induction heat conduction pipe is provided with a heat radiator for radiating heat; and the upper part of the air induction heat conduction pipe is provided with an air outlet. The LED lamp provided by the invention is scientific and reasonable in structure design; because the LED lamp is provided with the air inlet additional for inducing air, and meanwhile the lamp is internally provided with the air induction heat conduction pipe additionally for guiding the air flow, and air flow is exhausted by the air outlet, and the heat radiator is combined to transfer and emit heat, so that heat in the lamp is timely transferred out of the lamp; the temperature of the lamp beads is low, and the service life of the lamp can be prolonged effectively, and the lamp also can prevent water, dust and mosquitoes; the aluminum substrate which is approximately similar to a conical shape is adopted, so that the light-emitting angle of the lamp is above 330 degrees, and the lamp can be made into a 5-60 watt LED lamp with a housing, and LED spherical and columnar lamps of 90 watt above.

Description

A kind of LED light fixture
Technical field
The present invention relates to a kind of LED light fixture, belong to light-emitting lamp technical field of structures.
Background technology
At present, the LED light fixture of market sale is that LED lamp pearl is mounted on aluminium base, be enclosed in lampshade, the heat radiation of LED is that what have dispels the heat in lampshade by aluminium base with the radiator conduction being attached on aluminium base, and this radiating mode makes LED lamp pearl radiating efficiency in the lamp of sealing low, LED lamp pearly-lustre is declined greatly, life-span is short, and light emitting region is narrow, is difficult to produce high-power product; Moreover LED lamp pearl is to be all attached on plane aluminium base now, light fixture illumination range can only lean on the lighting angle 120-150 degree of lamp pearl to determine, illumination range is narrow and small, does not have traditional energy-saving lamp light emitting region wide.
Summary of the invention
The object of the invention is to solve the weak point that above-mentioned prior art exists, the LED that a kind of radiating efficiency is high, lighting angle is large, light emitting region is wide light fixture is provided.
The present invention is achieved through the following technical solutions:
On LED light fixture, increase air inducing hole, extraneous air is introduced in light fixture, utilize hot air rising principle, make air in light fixture form mobile air-flow, in light fixture, increase guide duct water conservancy diversion and combined heat radiator heat loss through conduction simultaneously, heat in light fixture is transmitted to outside lamp in time, thus the service life of assurance relatively high power light fixture.
A kind of LED light fixture, comprise aluminium base 2 and be attached to the LED lamp pearl on aluminium base, its special feature is that light fixture is provided with air inlet 1, air inlet is located at one end of aluminium base, the other end of the aluminium base corresponding with air inlet position is provided with air inducing heat pipe 3, the outer radiator 4 being arranged with for dispelling the heat of air inducing heat pipe, the top of air inducing heat pipe is provided with exhaust vent 7.
Described LED light fixture is provided with waterproof blower cover 5, can effectively prevent that rainwater, dust and mosquito etc. from entering in light fixture, thereby affects light fixture service life; Waterproof blower cover has reflection action simultaneously, can strengthen light luminance, increase aesthetic.
In described LED light fixture, be provided with dustproof ventilated insulating barrier 6, can make the drive operation temperature of LED light fixture decline, increase the service life of light fixture, can prevent that again dust from entering in light fixture, keep clean in lamp simultaneously.
The aluminium base 2 of described LED light fixture is the little pyramidal structure of the large other end in one end, when the LED of light fixture lamp pearl is attached on the substrate of taper, makes LED lamp pearl energy omnibearing luminous.Particularly 270 spend following luminous intensity, than conventional fluorescent good illumination effect.
On described air inlet 1, protective cover 8 is housed, can prevents that dust or other foreign matters from entering in light fixture.
Scientific structure design of the present invention is reasonable, owing to having increased air inlet air inducing on LED light fixture, in light fixture, increased air inducing heat pipe water conservancy diversion and arranged outward by air outlet simultaneously, in conjunction with radiator heat loss through conduction, make the heat in light fixture be transmitted in time outside lamp, lamp pearl temperature is low in lamp, can effectively extend light fixture service life, again can water proof and dust proof mosquito proof; Adopt approximate conical aluminium base, make lamp luminescence angle more than 330 degree, can make power and be the LED band cover light fixture of 5-60 watt, the spherical and cylindricality light fixture of 60 watts of above LED.
Accompanying drawing explanation
Fig. 1: be structural representation of the present invention;
Fig. 2: be air-flow guiding of the present invention and the omnibearing luminous schematic diagram of lamp pearl;
Fig. 3: be heat conduction functional schematic of the present invention;
In figure: 1, air inlet, 2, aluminium base, 3, air inducing heat pipe, 4, radiator, 5, waterproof blower cover, 6, dustproof ventilated insulating barrier, 7, exhaust vent, 8, protective cover.
The specific embodiment
Referring to accompanying drawing, provide the specific embodiment of the present invention, be used for formation of the present invention to be further described.
The LED light fixture of the present embodiment, comprise aluminium base 2 and be attached to the LED lamp pearl on aluminium base, be characterized in that light fixture is provided with air inlet 1, air inlet is located at the lower end of light fixture, the upper end of the aluminium base corresponding with air inlet position is provided with air inducing heat pipe 3, the outer radiator 4 being arranged with for dispelling the heat of air inducing heat pipe, the top of air inducing heat pipe is provided with exhaust vent 7.
LED light fixture is provided with waterproof blower cover 5, can effectively prevent that rainwater, dust and mosquito etc. from entering in light fixture, thereby affects light fixture service life; Waterproof blower cover has reflection action simultaneously, can strengthen light luminance, increase aesthetic.
In LED light fixture, be provided with dustproof ventilated insulating barrier 6, can make the drive operation temperature of LED light fixture decline, increase the service life of light fixture, can prevent that again dust from entering in light fixture, keep clean in lamp simultaneously.
The large other end in aluminium base one end of LED light fixture is little, and approximate circle taper, when the LED of light fixture lamp pearl is attached on approximate conical substrate, makes LED lamp pearl energy omnibearing luminous.Particularly 270 spend following luminous intensity, than conventional fluorescent good illumination effect.
Protective cover 8 is housed on air inlet 1, can prevents that dust or other foreign matters from entering in light fixture.
The LED light fixture of the present embodiment, scientific structure design is reasonable, owing to having increased air inlet air inducing on LED light fixture, in light fixture, increased air inducing heat pipe water conservancy diversion and arranged outward by air outlet simultaneously, in conjunction with radiator heat loss through conduction, the heat in light fixture is transmitted to outside lamp in time, in lamp, lamp pearl temperature is low, can effectively extend light fixture service life, again can water proof and dust proof mosquito proof; Adopt approximate conical aluminium base, make lamp luminescence angle more than 330 degree, can make power and be the LED band cover light fixture of 5-60 watt, the spherical and cylindricality light fixture of 60 watts of above LED.

Claims (5)

1. a LED light fixture, comprise aluminium base (2) and be attached to the LED lamp pearl on aluminium base, it is characterized in that light fixture is provided with air inlet (1), air inlet is located at one end of aluminium base, the other end of the aluminium base corresponding with air inlet position is provided with air inducing heat pipe (3), the outer radiator (4) being arranged with for dispelling the heat of air inducing heat pipe, the top of air inducing heat pipe is provided with exhaust vent (7).
2. according to a kind of LED light fixture claimed in claim 1, it is characterized in that described LED light fixture is provided with waterproof blower cover (5).
3. according to a kind of LED light fixture claimed in claim 1, it is characterized in that being provided with in described LED light fixture dustproof ventilated insulating barrier (6).
4. according to a kind of LED light fixture claimed in claim 1, it is characterized in that the aluminium base (2) of described LED light fixture is the little pyramidal structure of the large other end in one end, the LED lamp pearl of light fixture is attached on the substrate of taper, makes LED lamp pearl energy omnibearing luminous.
5. according to a kind of LED light fixture claimed in claim 1, it is characterized in that being equipped with on described air inlet (1) protective cover (8).
CN201310691316.5A 2013-12-17 2013-12-17 A kind of LED lamp Active CN103629634B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310691316.5A CN103629634B (en) 2013-12-17 2013-12-17 A kind of LED lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310691316.5A CN103629634B (en) 2013-12-17 2013-12-17 A kind of LED lamp

Publications (2)

Publication Number Publication Date
CN103629634A true CN103629634A (en) 2014-03-12
CN103629634B CN103629634B (en) 2016-01-06

Family

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Family Applications (1)

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CN201310691316.5A Active CN103629634B (en) 2013-12-17 2013-12-17 A kind of LED lamp

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104534301A (en) * 2014-10-08 2015-04-22 安徽世林照明股份有限公司 LED bulb lamp with good wide-angle heat dissipation
CN104949010A (en) * 2015-07-07 2015-09-30 成都育芽科技有限公司 LED lamp with fan and spiral lamppost arranged on bottom
CN104964184A (en) * 2015-07-07 2015-10-07 成都育芽科技有限公司 LED lamp with fan arranged inside
CN104989980A (en) * 2015-07-07 2015-10-21 成都育芽科技有限公司 Air-breathing heat dissipation LED lamp
CN105042364A (en) * 2015-07-07 2015-11-11 成都育芽科技有限公司 Exhaust-type heat dissipating LED lamp
CN105588060A (en) * 2016-01-28 2016-05-18 太仓市高泰机械有限公司 LED car lamp radiator

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10208516A (en) * 1997-01-20 1998-08-07 San Kiden:Kk Multiple light source lamp and display lamp using the same
JP4595914B2 (en) * 2006-10-03 2010-12-08 パナソニック電工株式会社 LED lamp
CN102966866A (en) * 2012-10-26 2013-03-13 浙江名芯半导体科技有限公司 Light-emitting diode (LED) bulb
CN203052247U (en) * 2012-06-25 2013-07-10 杨京 Negative-pressure backflow-surface radiating type LED (Light Emitting Diode) lamp light source
CN203628536U (en) * 2013-12-17 2014-06-04 徐志宏 LED lamp

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10208516A (en) * 1997-01-20 1998-08-07 San Kiden:Kk Multiple light source lamp and display lamp using the same
JP4595914B2 (en) * 2006-10-03 2010-12-08 パナソニック電工株式会社 LED lamp
CN203052247U (en) * 2012-06-25 2013-07-10 杨京 Negative-pressure backflow-surface radiating type LED (Light Emitting Diode) lamp light source
CN102966866A (en) * 2012-10-26 2013-03-13 浙江名芯半导体科技有限公司 Light-emitting diode (LED) bulb
CN203628536U (en) * 2013-12-17 2014-06-04 徐志宏 LED lamp

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104534301A (en) * 2014-10-08 2015-04-22 安徽世林照明股份有限公司 LED bulb lamp with good wide-angle heat dissipation
CN104534301B (en) * 2014-10-08 2017-02-15 安徽世林照明股份有限公司 LED bulb lamp with good wide-angle heat dissipation
CN104949010A (en) * 2015-07-07 2015-09-30 成都育芽科技有限公司 LED lamp with fan and spiral lamppost arranged on bottom
CN104964184A (en) * 2015-07-07 2015-10-07 成都育芽科技有限公司 LED lamp with fan arranged inside
CN104989980A (en) * 2015-07-07 2015-10-21 成都育芽科技有限公司 Air-breathing heat dissipation LED lamp
CN105042364A (en) * 2015-07-07 2015-11-11 成都育芽科技有限公司 Exhaust-type heat dissipating LED lamp
CN105588060A (en) * 2016-01-28 2016-05-18 太仓市高泰机械有限公司 LED car lamp radiator

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Effective date of registration: 20201224

Address after: No.180 Dengzhou road Penglai Yantai Shandong 265699

Patentee after: Yantai Zhihong Electric Lighting Co.,Ltd.

Address before: No.180 Dengzhou road Penglai Yantai Shandong 265699

Patentee before: Xu Zhihong