CN201803247U - Street lamp module - Google Patents
Street lamp module Download PDFInfo
- Publication number
- CN201803247U CN201803247U CN2010205555634U CN201020555563U CN201803247U CN 201803247 U CN201803247 U CN 201803247U CN 2010205555634 U CN2010205555634 U CN 2010205555634U CN 201020555563 U CN201020555563 U CN 201020555563U CN 201803247 U CN201803247 U CN 201803247U
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- China
- Prior art keywords
- heat
- street lamp
- conducting substrate
- lamp module
- subassembly
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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.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
Abstract
The utility model discloses a street lamp module, which comprises a lens component, a seal ring, a heat conduction substrate and a radiating component. The lens component is installed on a front side of the heat conduction substrate, the seal ring is positioned between the lens component and the heat conduction substrate to form a sealed space between the lens component and the heat induction substrate, a plurality of LED lamps are mounted on the heat induction substrate, the LED lamps are positioned inside the sealed space and electrically connected with an input end of a power source, and the radiating component is arranged on the back side of the heat induction substrate. The street lamp module has the advantages of fine radiating and water-resisting performances, high energy efficiency and long service life.
Description
Technical field
The utility model relates to a kind of street lamp module.
Background technology
Transitional street lamps adopts high-pressure mercury lamp or Metal halogen lamp mostly, development along with technology, the LED street lamp has appearred now, but adopt the LED lamp as illuminating source, LED light efficiency and comprehensive utilization ratio are better than conventional lamp, and main edge is in LED light efficiency good design very high and lens subassembly itself, but the LED lamp can produce a large amount of heats in luminescence process, bad if dispel the heat, can have a strong impact on the light efficiency and the service life of LED lamp; On the other hand,, need to consider the waterproof problem of each LED lamp, avoid influencing the insulation effect of light fixture owing to entering of rainwater owing to adopt a plurality of LED lamps to make to send out illuminating source.And still there is defective in existing LED street lamp aspect heat radiation and the waterproof.
Summary of the invention
The purpose of this utility model is to overcome the defective of prior art, and a kind of street lamp module is provided, and the utlity model has good heat radiation and water resistance, long service life.
Its technical scheme is as follows:
A kind of street lamp module, comprise lens subassembly, sealing ring, heat-conducting substrate and radiating subassembly, lens subassembly is installed on the leading flank of heat-conducting substrate, sealing ring is located between lens subassembly and the heat-conducting substrate, and make between lens subassembly and the heat-conducting substrate and form seal cavity, be provided with a plurality of LED lamps on heat-conducting substrate, the LED lamp is positioned at the sealing space and is electrically connected with power input, and radiating subassembly is located at the dorsal part of heat-conducting substrate.
The technical scheme of the further refinement of aforementioned techniques scheme can be:
Described heat-conducting substrate is an aluminium sheet.
Also be provided with constant flow module between described LED lamp and power input, this constant flow module is located on the described radiating subassembly.
Also include compartment, described constant flow module places in this compartment, is provided with through wires hole on compartment, and lead passes through wires hole and described power input and constant flow module are electrically connected, and the place is provided with wire bushing at through wires hole; Described power input is provided with anti-head.
Described radiating subassembly comprises installing plate, a plurality of fin, and a plurality of fin are arranged side by side on installing plate, and described heat-conducting substrate is arranged at the front side of installing plate.
Also include the heat radiation copper pipe, this copper pipe is connected described installing plate with fin.
On described radiating subassembly, also be provided with installing rack.
Upper surface at described lens subassembly is provided with a plurality of steamed bun shape lens, and each steamed bun shape lens is corresponding with each described LED lamp respectively.
In sum, the utility model has the advantages that:
1, form seal cavity between lens subassembly and the heat-conducting substrate, a plurality of LED lamps are positioned at seal cavity, can avoid rainwater to enter in the seal cavity, have improved the integral waterproofing performance of street lamp module;
2, in the course of the work, the heat that the LED lamp is sent passes to radiating subassembly by heat-conducting substrate, and is dispersed in the atmosphere by radiating subassembly, has improved the heat dispersion of street lamp module, has prolonged the service life of LED lamp;
3, constant flow module can play the constant current effect to the input power supply of LED lamp, improve the stability of LED lamp work, and the heat that constant flow module produced is dispersed in the air by radiating subassembly also;
4, because the setting of copper pipe has improved heat from the transmission of heat-conducting substrate to fin;
5, constant flow module and used connection lead thereof all adopt waterproofing design, have improved the reliability of whole street lamp module.
6, good lens design, and can obtain good effective hot spot in use.
Description of drawings
Fig. 1 is the outline drawing of the described street lamp module of the utility model embodiment;
Fig. 2 is the posterior view of the described street lamp module of the utility model embodiment;
Fig. 3 is the disassembly diagram of the described street lamp module of the utility model embodiment;
Description of reference numerals:
1, lens subassembly, 2, sealing ring, 3, heat-conducting substrate, 4, the LED lamp, 5, power input, 6, lead, 7, compartment, 8, wire bushing, 9, installing plate, 10, fin, 11, installing rack, 12, steamed bun shape lens, 13, the heat radiation copper pipe.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is elaborated:
As shown in Figure 1 to Figure 3, a kind of street lamp module, comprise lens subassembly 1, sealing ring 2, heat-conducting substrate 3 and radiating subassembly, lens subassembly 1 is installed on the leading flank of heat-conducting substrate 3, sealing ring 2 is located between lens subassembly 1 and the heat-conducting substrate 3, and makes between lens subassembly 1 and the heat-conducting substrate 3 and form seal cavity, is provided with a plurality of LED lamps 4 on heat-conducting substrate 3, LED lamp 4 is positioned at the sealing space and is electrically connected with power input 5, and radiating subassembly is located at the dorsal part of heat-conducting substrate 3.
Wherein, be provided with a plurality of 12 steamed bun shape lens at the upper surface of lens subassembly 1, each steamed bun shape lens 12 is corresponding with each LED lamp 4 respectively.Also be provided with constant flow module between LED lamp 4 and power input 5, this constant flow module is located on the radiating subassembly; Also include compartment 7, constant flow module places in this compartment 7, is provided with through wires hole on compartment 7, and lead 6 passes through wires hole and power input 5 and constant flow module are electrically connected, and is provided with wire bushing 8 at the through wires hole place; Power input 5 is provided with anti-head.
Described heat-conducting substrate 3 is an aluminium sheet; Described radiating subassembly comprises installing plate 9, a plurality of fin 10, and a plurality of fin 10 are arranged side by side on installing plate 9, and heat-conducting substrate 3 is arranged at the front side of installing plate 9; Also include heat radiation copper pipe 13, this copper pipe is connected installing plate 9 with fin 10; On radiating subassembly, also be provided with installing rack 11.
Present embodiment has following advantage:
1, form seal cavity between lens subassembly 1 and the heat-conducting substrate 3, a plurality of LED lamps 4 are positioned at seal cavity, can avoid rainwater to enter in the seal cavity, have improved the integral waterproofing performance of street lamp module;
2, in the course of the work, the heat that LED lamp 4 is sent passes to radiating subassembly by heat-conducting substrate 3, and is dispersed in the atmosphere by radiating subassembly, has improved the heat dispersion of street lamp module, has prolonged the service life of LED lamp 4;
3, constant flow module can play the constant current effect to the input power supply of LED lamp 4, improve the stability of LED lamp 4 work, and the heat that constant flow module produced is dispersed in the air by radiating subassembly also;
4, because the setting of copper pipe has improved heat from the transmission of heat-conducting substrate 3 to fin 10;
5, constant flow module and used connection lead 6 thereof all adopt waterproofing design, have improved the reliability of whole street lamp module;
6, good lens design, and can obtain good effective hot spot in use.
Only be specific embodiment of the utility model below, do not limit protection domain of the present utility model with this; Any replacement and the improvement done on the basis of not violating the utility model design all belong to protection domain of the present utility model.
Claims (8)
1. street lamp module, it is characterized in that, comprise lens subassembly, sealing ring, heat-conducting substrate and radiating subassembly, lens subassembly is installed on the leading flank of heat-conducting substrate, sealing ring is located between lens subassembly and the heat-conducting substrate, and makes between lens subassembly and the heat-conducting substrate and form seal cavity, is provided with a plurality of LED lamps on heat-conducting substrate, the LED lamp is positioned at the sealing space and is electrically connected with power input, and radiating subassembly is located at the dorsal part of heat-conducting substrate.
2. street lamp module according to claim 1 is characterized in that described heat-conducting substrate is an aluminium sheet.
3. street lamp module according to claim 1 is characterized in that also be provided with constant flow module between described LED lamp and power input, this constant flow module is located on the described radiating subassembly.
4. as street lamp module as described in the claim 3, it is characterized in that, also include compartment, described constant flow module places in this compartment, be provided with through wires hole on compartment, lead passes through wires hole and described power input and constant flow module is electrically connected, and the place is provided with wire bushing at through wires hole; Described power input is provided with anti-head.
5. as street lamp module as described in each in the claim 1 to 4, it is characterized in that described radiating subassembly comprises installing plate, a plurality of fin, a plurality of fin are arranged side by side on installing plate, and described heat-conducting substrate is arranged at the front side of installing plate.
6. as street lamp module as described in the claim 5, it is characterized in that also include the heat radiation copper pipe, this copper pipe is connected described installing plate with fin.
7. as street lamp module as described in the claim 5, it is characterized in that, on described radiating subassembly, also be provided with installing rack.
8. as street lamp module as described in each in the claim 1 to 4, it is characterized in that be provided with a plurality of steamed bun shape lens at the upper surface of described lens subassembly, each steamed bun shape lens is corresponding with each described LED lamp respectively.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205555634U CN201803247U (en) | 2010-09-30 | 2010-09-30 | Street lamp module |
| AU2011101247A AU2011101247A4 (en) | 2010-09-30 | 2011-09-28 | Streetlight module |
| EP11183648A EP2436967A1 (en) | 2010-09-30 | 2011-09-30 | Streetlight module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205555634U CN201803247U (en) | 2010-09-30 | 2010-09-30 | Street lamp module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201803247U true CN201803247U (en) | 2011-04-20 |
Family
ID=43872746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205555634U Expired - Lifetime CN201803247U (en) | 2010-09-30 | 2010-09-30 | Street lamp module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201803247U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102943992A (en) * | 2012-11-13 | 2013-02-27 | 广州广日电气设备有限公司 | Light mixing lens module |
| CN103032711A (en) * | 2011-09-29 | 2013-04-10 | 海洋王照明科技股份有限公司 | LED (light-emitting diode) lamp |
| CN103982845A (en) * | 2014-05-14 | 2014-08-13 | 佛山宝盈利五金制品有限公司 | High-reliability and high-luminous-efficiency LED (light-emitting diode) street lamp |
| CN108954111A (en) * | 2018-09-04 | 2018-12-07 | 厦门普为光电科技有限公司 | Water proof type mountain type lamp |
-
2010
- 2010-09-30 CN CN2010205555634U patent/CN201803247U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103032711A (en) * | 2011-09-29 | 2013-04-10 | 海洋王照明科技股份有限公司 | LED (light-emitting diode) lamp |
| CN103032711B (en) * | 2011-09-29 | 2015-05-06 | 海洋王照明科技股份有限公司 | LED (light-emitting diode) lamp |
| CN102943992A (en) * | 2012-11-13 | 2013-02-27 | 广州广日电气设备有限公司 | Light mixing lens module |
| CN103982845A (en) * | 2014-05-14 | 2014-08-13 | 佛山宝盈利五金制品有限公司 | High-reliability and high-luminous-efficiency LED (light-emitting diode) street lamp |
| CN108954111A (en) * | 2018-09-04 | 2018-12-07 | 厦门普为光电科技有限公司 | Water proof type mountain type lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110420 |
|
| CX01 | Expiry of patent term |