CN101608744A - Optionally rotated LED illumination lamp holder - Google Patents

Optionally rotated LED illumination lamp holder Download PDF

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Publication number
CN101608744A
CN101608744A CNA2009100173226A CN200910017322A CN101608744A CN 101608744 A CN101608744 A CN 101608744A CN A2009100173226 A CNA2009100173226 A CN A2009100173226A CN 200910017322 A CN200910017322 A CN 200910017322A CN 101608744 A CN101608744 A CN 101608744A
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CN
China
Prior art keywords
monomer
light
lamp
mortar
led
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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.)
Pending
Application number
CNA2009100173226A
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Chinese (zh)
Inventor
李淑芳
Original Assignee
李淑芳
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Filing date
Publication date
Application filed by 李淑芳 filed Critical 李淑芳
Priority to CNA2009100173226A priority Critical patent/CN101608744A/en
Publication of CN101608744A publication Critical patent/CN101608744A/en
Pending legal-status Critical Current

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Abstract

The present invention relates to a kind of optionally rotated LED illumination lamp holder, belong to technical field of semiconductor illumination.Be provided with the monomer light source, it is characterized in that: the monomer light source is formed on the monomer radiator by a plurality of led chip group encapsulates, is hinged together through mortar head and mortar bowl between monomer light source and the lamp body.The present invention is the combined high-power LED street lamp, provide a kind of that can adjust at the arbitrarily angled and direction of illumination of three dimensions, operation extremely convenient simple and direct, the simple connector of production and processing, thereby guarantee the combined high-power LED street lamp, realize fully that wide-angle, high-power, high light intensity, light are evenly distributed, production efficiency height, cost is low, adaptability is extremely strong characteristic.

Description

Optionally rotated LED illumination lamp holder
Technical field
The present invention relates to technical field of semiconductor illumination, say it is a kind of optionally rotated LED illumination lamp holder in detail.
Background technology
As everyone knows: existing LED street lamp all is the led chip with same power, single or group encapsulates are on an object with heat sinking function, because the light direction single (perpendicular to emitter surface) that LED sends, in order to make light-illuminating on the road surface, producing the even light distribution effect, when secondary light-distribution, all is the angle that changes the LED mounting plane by adopting, change the irradiating angle of led light source, thereby realize that whole light fixture light in certain irradiation angle range evenly distributes.At present, what generally adopt is with single LEDs light source, with the arrangement mode of dot matrix, is installed in (on the Different Plane of U-shaped, arc, polygon etc.) on the Different Plane on the object that has a plurality of angles plane.Realize the even distribution of LED light, the plane of led light source is installed, will realize the even variation of angle in three dimensions on a plurality of planes, the plane that a plurality of different angles will be arranged on same object, processing is got up very difficult, even may realize, its processing cost is very high, and adopting on the LED street lamp does not have practical significance.That is to say that at present on the every a plurality of planes that are installed in an object with dot matrix way of led light source, the distribution of light only is the distribution at two-dimensional direction, is difficult to the even distribution of realization light like this.The efficient of light can not get bringing into play preferably.
In addition, street lamp in actual use, different has a lot of social connections, the variation of factors such as pole height, distance between tie rods, one-sided or bilateral cloth lamp, the distribution curve flux of light fixture is also different.The LED street lamp that is used in road lighting is because of due to its emitting characteristics, and it is very difficult adjusting light distribution curve by fitting structure fully.
Employing on the monomer radiator, forms monomer light source high-power one by one, high light intensity, again by connector and lamp body make up one by one with the led chip group encapsulates of some.This combined type street lamp, the even distribution of the one-way light that sends for led chip provides solution effectively.But, guarantee that the light of combined type LED road lamp evenly distributes, the connected mode and the attaching parts of monomer light source and lamp body are most important.
Summary of the invention
Purpose of the present invention just is to overcome the deficiencies in the prior art, and provide a kind of can adjust at the arbitrarily angled and direction of illumination of three dimensions, extremely convenient multi-directional ball formula connector simple and direct, that production and processing is simple, applicability is extremely strong of operation for the combined high-power LED street lamp, thereby guarantee the combined high-power LED street lamp, realize fully that wide-angle, high-power, high light intensity, light are evenly distributed, production efficiency height, characteristics that cost is low.
The present invention adopts following technical solution: a kind of optionally rotated LED illumination lamp holder, be provided with the monomer light source, it is characterized in that: the monomer light source is formed on the monomer radiator by a plurality of led chip group encapsulates, is hinged together through mortar head and mortar bowl between monomer light source and the lamp body.
The present invention also can realize by following measure: being connected in the mode of pegging graft between mortar head and the monomer light source, also can be screw thread or riveted or welding, can also be one.Being connected in the mode of pegging graft between mortar bowl and the lamp body, also can be screw thread or riveted or welding, also can be one.
The invention has the beneficial effects as follows, be the combined high-power LED street lamp, provide a kind of that can adjust at the arbitrarily angled and direction of illumination of three dimensions, operation extremely convenient simple and direct, the simple connector of production and processing, thereby guarantee the combined high-power LED street lamp, realize fully that wide-angle, high-power, high light intensity, light are evenly distributed, production efficiency height, cost is low, adaptability is extremely strong characteristic.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is a front view of the present invention.
1. lamp bodies among the figure, 2. mortar bowl, 3. mortar head, 4. monomer light source.
The specific embodiment
The invention will be further described below in conjunction with the drawings and specific embodiments, to help understanding content of the present invention.
As shown in the figure, the present invention is provided with monomer light source 4, monomer light source 4 is formed on the monomer radiator by a plurality of led chip group encapsulates, also can be to make up to be installed on the monomer radiator after single LEDs chip encapsulation to form, and is hinged together through mortar head 3 and mortar bowl 2 between monomer light source 4 and the lamp body 1.Lamp body 1 is fixedlyed connected with mortar bowl 2, and monomer light source 4 is fixedlyed connected with mortar head 3, be connected in the mode of pegging graft between mortar head 3 and the monomer light source 4, and also can be screw thread or riveted or welding, can also be one.Being connected in the mode of pegging graft between mortar bowl 2 and the lamp body 1, also can be screw thread or riveted or welding, also can be one.
When the present invention uses, lamp body 1 has been realized combination with LED monomer light source 4 by mortar bowl 2 and mortar head 3 two parts, and any change of in mortar bowl 2, rotating drive LED monomer light source 4 direction of illuminations by the mortar head 3 of connector at any angle, when each LED monomer light source 4 has been determined direction of illumination, the mortar bowl 2 of connector is fixed in the mode of latch or riveted with the mortar head 3 that is embedded in the mortar bowl 2, the requirement of needed illumination range when different roads being shone according to combined type LED road lamp, adjust the direction of illumination of each LED monomer light source 4, thereby realize LED street lamp wide-angle, the technical purpose of big illumination.

Claims (3)

1, a kind of optionally rotated LED illumination lamp holder, be provided with the monomer light source, it is characterized in that: the monomer light source is formed on the monomer radiator by a plurality of led chip group encapsulates, also can be to make up to be installed on the monomer radiator after single LEDs chip encapsulation to form, be hinged together through mortar head and mortar bowl between monomer light source and the lamp body.
2, according to the said a kind of optionally rotated LED illumination lamp holder of claim 1, it is characterized in that being connected in the mode of pegging graft between said mortar bowl and the lamp body, also can be screw thread or riveted or welding, also can be one.
3, according to the said a kind of optionally rotated LED illumination lamp holder of claim 1, it is characterized in that being connected in the mode of pegging graft between said mortar head and the monomer light source, also can be screw thread or riveted or welding, also can be one.
CNA2009100173226A 2009-07-21 2009-07-21 Optionally rotated LED illumination lamp holder Pending CN101608744A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNA2009100173226A CN101608744A (en) 2009-07-21 2009-07-21 Optionally rotated LED illumination lamp holder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNA2009100173226A CN101608744A (en) 2009-07-21 2009-07-21 Optionally rotated LED illumination lamp holder

Publications (1)

Publication Number Publication Date
CN101608744A true CN101608744A (en) 2009-12-23

Family

ID=41482599

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2009100173226A Pending CN101608744A (en) 2009-07-21 2009-07-21 Optionally rotated LED illumination lamp holder

Country Status (1)

Country Link
CN (1) CN101608744A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011085597A1 (en) * 2010-01-14 2011-07-21 Shen Jinxiang Led street lamp
CN102588823A (en) * 2012-01-19 2012-07-18 清华大学 Road lighting light source device based on light-emitting diode (LED) module
CN107401722A (en) * 2017-07-21 2017-11-28 佛山市正略信息科技有限公司 A kind of LED lamp being easy for installation and maintenance

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011085597A1 (en) * 2010-01-14 2011-07-21 Shen Jinxiang Led street lamp
CN102588823A (en) * 2012-01-19 2012-07-18 清华大学 Road lighting light source device based on light-emitting diode (LED) module
CN107401722A (en) * 2017-07-21 2017-11-28 佛山市正略信息科技有限公司 A kind of LED lamp being easy for installation and maintenance

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PB01 Publication
C10 Entry into substantive examination
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C02 Deemed withdrawal of patent application after publication (patent law 2001)
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Open date: 20091223