CN201047532Y - Combined section bar LED sending light - Google Patents

Combined section bar LED sending light Download PDF

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Publication number
CN201047532Y
CN201047532Y CNU2007201208981U CN200720120898U CN201047532Y CN 201047532 Y CN201047532 Y CN 201047532Y CN U2007201208981 U CNU2007201208981 U CN U2007201208981U CN 200720120898 U CN200720120898 U CN 200720120898U CN 201047532 Y CN201047532 Y CN 201047532Y
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CN
China
Prior art keywords
base
sectional material
built
led
utility
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
Application number
CNU2007201208981U
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Chinese (zh)
Inventor
查亚力
骆国豪
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.)
Dongguan ESD Environmental Protection Technology Co., Ltd.
Original Assignee
骆国豪
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 骆国豪 filed Critical 骆国豪
Priority to CNU2007201208981U priority Critical patent/CN201047532Y/en
Application granted granted Critical
Publication of CN201047532Y publication Critical patent/CN201047532Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses an LED spotlight made of built-up sectional material and relates to a high-power lighting device taking an LED as a light source; a base of the utility model is made of the build-up sectional material with radiating dentate sheets arranged at the bottom; a rectangle slot is arranged at the left and right sides of the base for being respectively connected with two symmetric arc lateral walls; a T-shaped slot and a rectangle convex part that is connected with the rectangle slot of the base are arranged on each arc lateral wall; the longitudinal length of the base can be intercepted according to required brightness or radiating area, and then n pairs of condensing cups and an LED lamp are arranged on the base as required; a connecting strip can be inserted into the rectangle slots among the bases to achieve the infinite transverse extension of a plurality of base units, and n pairs of condensing cups and the LED lamp are arranged on each base unit; the base made of the built-in sectional material and a radiating part are combined into a whole structure, and the length and the width of the base can be chosen according to different power and required area, thus improving the convenience and the flexibility of designing and processing; furthermore, the utility model has good radiating function, great convenience of designing, processing and installment, and the utility model can markedly reduce the production cost of the LED spotlight.

Description

Built-up sectional material LED shot-light
Technical field:
The utility model relates to the High Power Illuminator that adopts LED to make light source.
Background technology:
In lighting technical field, because the shot-light of making light source with LED has luminous efficiency height, energy-conservation, advantage such as the life-span is long, thereby have wide range of applications, can be used as road lamp cap, advertising lighting, court illumination shot-light, tunnel illumination shot-light etc.Different application scenario needs different shot-light power, and prior art is that the shot-light to each different capacity all carries out the once comprehensive design from the outward appearance to the structure, and this obviously very wastes time and energy, and has increased the cost of product virtually.
Summary of the invention:
The purpose of this utility model is: provide a kind of convenience, flexibly can be according to the random built-up sectional material LED shot-light of expansion of different needs.
It comprises prefocus cup and the LED lamp that is installed in the base upper end; Base is made by the built-up sectional material that the bottom is provided with the heat radiation gear piece; The and arranged on left and right sides of base is provided with the curved wall that square type groove connects two symmetries respectively.
T type groove and the square type projection that is connected with base square type groove are set on each curved wall.
The longitudinal length of base can be according to the intercepting of required illumination or area of dissipation, more thereon according to the required n that is provided with to prefocus cup and LED lamp.
Can realize horizontal multiple-unit base infinite expanding by inserting connection strap in the square type groove between base and the base, n is set on every unit base prefocus cup and LED lamp.
As long as the utility model is selected the built-up sectional material base of different length and varying number for use, just can be combined into the LED of required area and the light fixture of thermal component one, this has just increased the convenience and the flexibility of design and processing greatly.This structure also can be used as the base of shot-light, and is used for fixing parts such as great power LED, prefocus cup, power supply. and the built-up sectional material base has good heat sinking function, design, processing, installs all very conveniently, can obviously reduce the cost of LED shot-light.
Description of drawings:
Accompanying drawing 1 is the front view of base of the present utility model;
Accompanying drawing 2 is unit of the present utility model master's pseudosections;
Accompanying drawing 3 is the main pseudosections after the utility model two unit combination.
The specific embodiment:
Below in conjunction with the drawings and specific embodiments the utility model is further specified.
In Fig. 1, built-up sectional material base (1) is the heat abstractor of present embodiment, is again the main part of LED (4) shot-light, and its surface comprises plane, radiation tooth unilateral (6), two end faces and two sides, square type groove (9) is arranged on the side, the platform of projection is arranged on the plane.Arc Side wall (2) closely is fixed on the side of built-up sectional material base (1), by the square type projection (8) on surface and square type groove (9) location of built-up sectional material base (1) side, great power LED (4) is installed on the platform of projection on built-up sectional material base (1) plane, prefocus cup (3) is clamped on the base of great power LED (4) by the chucking structure, easy for installation, every prefocus cup (3) is joined a great power LED (4), and power supply also is fixed on the plane of built-up sectional material base (1) (not drawing among the figure).The radiation tooth of built-up sectional material base (1) unilateral (6) directly contacts with air, plays the function of heat radiation.Built-up sectional material base (1) is to be formed according to the Len req cutting by custom-designed shape with constant cross-section shape and size.Shape type according to the combination of the built-up sectional material base (1) of different led light source power and desired realization, for example be extended type, the widened or suitable type of length and width, can select for use the built-up sectional material base (1) of different length and varying number to carry out different combinations, connect mutually by connecting bar (5) between built-up sectional material base (1) and the built-up sectional material base (1), arc Side wall (2) equally also can closely be fixed on the side of built-up sectional material base (1) combination.Arc Side wall (2) is to be formed according to the Len req cutting by custom-designed metal or non-metallic material with constant cross-section shape and size, can carry out supporting according to the length of built-up sectional material base (1), there is square type projection (8) on it and the contacted surface of built-up sectional material base (1), and there is T type groove (7) at its back side.The function of arc Side wall (2) is fixing glass window (not drawing among the figure), protection great power LED (4), waterproof, simultaneously its T type groove (7) but mounting and fixing bracket.Prefocus cup (3) is a parabolic shape, and the bottom has custom-designed chucking structure, and convenient the installation has annular ripple on its reflective surface, can make the light that reflects away softer, at its focus place great power LED (4) is installed.

Claims (4)

1. built-up sectional material LED shot-light, it comprises prefocus cup and the LED lamp that is installed in the base upper end, it is characterized in that: base is made by the built-up sectional material that the bottom is provided with the heat radiation gear piece; The and arranged on left and right sides of base is provided with the curved wall that square type groove connects two symmetries respectively.
2. built-up sectional material LED shot-light as claimed in claim 1 is characterized in that: T type groove and the square type projection that is connected with base square type groove are set on each curved wall.
3. built-up sectional material LED shot-light as claimed in claim 1 is characterized in that: the longitudinal length of base can be according to the intercepting of required illumination or area of dissipation, more thereon according to the required n that is provided with to prefocus cup and LED lamp.
4. built-up sectional material LED shot-light as claimed in claim 1 is characterized in that: can realize horizontal multiple-unit base infinite expanding by inserting connection strap in the square type groove between base and the base, n is set to prefocus cup and LED lamp on every unit base.
CNU2007201208981U 2007-06-15 2007-06-15 Combined section bar LED sending light Expired - Fee Related CN201047532Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007201208981U CN201047532Y (en) 2007-06-15 2007-06-15 Combined section bar LED sending light

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007201208981U CN201047532Y (en) 2007-06-15 2007-06-15 Combined section bar LED sending light

Publications (1)

Publication Number Publication Date
CN201047532Y true CN201047532Y (en) 2008-04-16

Family

ID=39300115

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2007201208981U Expired - Fee Related CN201047532Y (en) 2007-06-15 2007-06-15 Combined section bar LED sending light

Country Status (1)

Country Link
CN (1) CN201047532Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102121628A (en) * 2010-12-08 2011-07-13 扬州福泰照明有限公司 High-pole lamp
CN101660691B (en) * 2009-07-28 2011-07-20 东莞勤上光电股份有限公司 Lamp

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101660691B (en) * 2009-07-28 2011-07-20 东莞勤上光电股份有限公司 Lamp
CN102121628A (en) * 2010-12-08 2011-07-13 扬州福泰照明有限公司 High-pole lamp
CN102121628B (en) * 2010-12-08 2012-10-17 扬州福泰照明有限公司 High-pole lamp

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: DONGGUAN DONGHAILONG ENVIRONMENTAL SCIENCE + TECHN

Free format text: FORMER OWNER: LUO JIAHAO

Effective date: 20090424

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20090424

Address after: Industrial Zone, Lang Chau village, Changping Town, Guangdong City, Dongguan Province, China: 523589

Patentee after: Dongguan ESD Environmental Protection Technology Co., Ltd.

Address before: East Hailong Industrial Park, Lang Zhou Industrial Zone, Changping Town, Guangdong, Dongguan, China: 523589

Patentee before: Luo Guohao

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20080416

Termination date: 20110615