CN101737688A - LED illumination module - Google Patents
LED illumination module Download PDFInfo
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- CN101737688A CN101737688A CN201010117866A CN201010117866A CN101737688A CN 101737688 A CN101737688 A CN 101737688A CN 201010117866 A CN201010117866 A CN 201010117866A CN 201010117866 A CN201010117866 A CN 201010117866A CN 101737688 A CN101737688 A CN 101737688A
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- hole
- light
- emitting diode
- illumination module
- light emitting
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Abstract
The invention relates to an LED illumination module comprising a light-emitting diode and a radiating rod, wherein the radiating rod is internally provided with a longitudinal through hole; the end part of the through hole is provided with a waterproof joint; the front surface of a radiating plate is provided with a mounting hole communicated with the through hole; the mounting hole is provided with a light-transmitting mirror and a sealing ring matched with the light transmitting mirror; the light-emitting diode is arranged in the mounting hole, and a switchgear positioned on the tail part of the light-emitting diode is connected with the waterproof joint through the through hole. In the invention, the light-emitting diode is completely closed in a radiating rod structure lines of the light-emitting diode are led out to be connected with an external circuit through the through hole and the waterproof joint arranged on the end part of the through hole and radiate a light source out of a front side through the mounting hole and the light-transmitting mirror, thereby realizing the completely closed illumination module structure; and in addition, the illumination module structure can be suitable for multiple environments and be used by only electrifying the waterproof joint without setting the internal light-emitting diode as well as a corresponding circuit structure and an element thereof during installation and is a illumination module which has very good waterproof, dustproof and radiating effect.
Description
Technical field
The present invention relates to a kind of street lamp, especially a kind of LED illumination module.
Background technology
The street lamp that is used on the road can provide illumination for pedestrian and vehicle, it is facility indispensable in people's daily life, present common street lamp, be divided into the street lamp of ordinary light source and the LED street lamp of employing LED source, because the LED street lamp has advantages such as energy saving, good illumination effect, long service life, begins gradually at present to popularize.Present common LED street lamp, mainly form by the illumination module that is installed on the housing on the electric pole and be arranged in the housing, illumination module wherein comprises light-emitting diode chip for backlight unit and connects electricity, radiator structure accordingly, and considers the environment for use of street lamp its water proofing property is also had certain requirement; Yet the illumination module of LED street lamp generally is non-enclosed structure on the market at present, and part comparatively is scattered, and water inlet does not easily reach good waterproof effect in use.
Summary of the invention
The object of the present invention is to provide a kind of waterproof construction of LED illumination module of good water-proof effect.
The technical approach that the present invention is adopted for its technical problem of solution is:
A kind of LED illumination module, comprise light emitting diode, comprise that also inside is provided with the heat-radiating rod of vertical through hole, the through hole end is provided with water joint, described heat sink front is provided with the installing hole that is communicated with through hole, the sealing ring that installing hole is provided with transmissive mirror and matches, described light emitting diode is arranged in the installing hole, and the power connection equipment of its afterbody is connected with water joint by through hole.
The invention has the beneficial effects as follows: the present invention is completely enclosed within light emitting diode in the heat-radiating rod structure, and by the water joint of through hole and end the circuit of light emitting diode is drawn with external circuit and to be connected, the place ahead then shines out light source by installing hole and transmissive mirror, realized the illumination module structure of sealing fully, this structure goes for multiple environment, only needing to connect electricity by water joint when mounted just can use, and do not need to be provided with inner light emitting diode and corresponding circuit structure and element, be a kind of good waterproof that has, the illumination module of dustproof and radiating effect.
Description of drawings
The invention will be further described below in conjunction with the drawings and specific embodiments:
Fig. 1 is a fractionation structural representation of the present invention;
Fig. 2 is a cross sectional representation of the present invention;
Fig. 3 is a longitudinal section of the present invention schematic diagram.
The specific embodiment
With reference to Fig. 1～Fig. 3, a kind of LED illumination module provided by the present invention, comprise light emitting diode 1, comprise that also inside is provided with the heat-radiating rod 2 of vertical through hole 21, through hole 21 ends are provided with water joint 3, and described heat sink 2 fronts are provided with the installing hole 22 that is communicated with through hole 21, and preferred heat-radiating rod 2 fronts are provided with the installing hole 22 of two or more installation light emitting diodes 1 along its longitudinal direction, the light emitting diode 1 of different numbers can be installed according to actual needs, obtain the light source of varying strength; The sealing ring 5 that installing hole 22 is provided with transmissive mirror 4 and matches, described light emitting diode 1 is arranged in the installing hole 22, and the power connection equipment of its afterbody is connected with water joint 3 by through hole 21.Light emitting diode 1 of the present invention is completely enclosed within the confined space structure that heat-radiating rod 2, water joint 3, sealing ring 5 and transmissive mirror 4 formed, and by the water joint 3 of through hole 21 and end the circuit of light emitting diode is drawn with external circuit and to be connected, the emission side in light emitting diode 1 the place ahead then shines out light source by installing hole 22 and transmissive mirror 4, realized the illumination module structure of sealing fully
Wherein preferably be provided with reflector 6 between the light emitting diode 1 in installing hole 22 and the place ahead transmissive mirror 4, the light source that reflector 6 reflection light emitting diodes 1 irradiate reaches radiation response preferably.
And as optimal way, described heat-radiating rod 2 both sides are provided with the radiator shutter 23 of projection, can better shed by heat-radiating rod 2 to increase the area of dissipation of heat-radiating rod 2, to make the heat that is produced when the light emitting diode 1 that is sealed in the confined space is worked.
As fully visible, each element concentrated setting of the present invention is a kind of illumination module with good waterproof and dustproof and radiating effect.
Claims (4)
1. LED illumination module, comprise light emitting diode (1), it is characterized in that: comprise that also inside is provided with the heat-radiating rod of vertical through hole (21) (2), through hole (21) end is provided with water joint (3), described heat sink (2) front is provided with the installing hole (22) that is communicated with through hole (21), the sealing ring (5) that installing hole (22) is provided with transmissive mirror (4) and matches, described light emitting diode (1) is arranged in the installing hole (22), and the power connection equipment of its afterbody is connected with water joint (3) by through hole (21).
2. a kind of LED illumination module according to claim 1 is characterized in that: be provided with reflector (6) between the light emitting diode (1) in the described installing hole (22) and the place ahead transmissive mirror (4).
3. a kind of LED illumination module according to claim 1 and 2 is characterized in that: described heat-radiating rod (2) both sides are provided with the radiator shutter (23) of projection.
4. a kind of LED illumination module according to claim 1 and 2 is characterized in that: the positive installing hole (22) that is provided with two or more installation light emitting diodes (1) along its longitudinal direction of described heat-radiating rod (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010117866A CN101737688A (en) | 2010-01-30 | 2010-01-30 | LED illumination module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010117866A CN101737688A (en) | 2010-01-30 | 2010-01-30 | LED illumination module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101737688A true CN101737688A (en) | 2010-06-16 |
Family
ID=42461539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010117866A Pending CN101737688A (en) | 2010-01-30 | 2010-01-30 | LED illumination module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101737688A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102679205A (en) * | 2011-03-03 | 2012-09-19 | 岩崎电气株式会社 | Lamp and light apparatus |
-
2010
- 2010-01-30 CN CN201010117866A patent/CN101737688A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102679205A (en) * | 2011-03-03 | 2012-09-19 | 岩崎电气株式会社 | Lamp and light apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20100616 |