CN204358458U - A kind of micro slot group composite phase change LED for replacing Metal halogen lamp - Google Patents

A kind of micro slot group composite phase change LED for replacing Metal halogen lamp Download PDF

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Publication number
CN204358458U
CN204358458U CN201420492492.6U CN201420492492U CN204358458U CN 204358458 U CN204358458 U CN 204358458U CN 201420492492 U CN201420492492 U CN 201420492492U CN 204358458 U CN204358458 U CN 204358458U
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CN
China
Prior art keywords
radiator
phase change
halogen lamp
composite phase
metal halogen
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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.)
Expired - Fee Related
Application number
CN201420492492.6U
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Chinese (zh)
Inventor
沈尚德
徐超
吴东岳
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BEIJING QUANFU OPTOELECTRONIC TECHNOLOGY Co Ltd
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BEIJING QUANFU OPTOELECTRONIC TECHNOLOGY Co Ltd
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Priority to CN201420492492.6U priority Critical patent/CN204358458U/en
Application granted granted Critical
Publication of CN204358458U publication Critical patent/CN204358458U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The utility model relates to electric lighting technical field, particularly relate to a kind of micro slot group composite phase change LED for replacing Metal halogen lamp, a kind of micro slot group composite phase change LED for replacing Metal halogen lamp, comprise: heat sink assembly, described heat sink assembly comprises radiator, radiator top board and base plate of radiator, described radiator top board and base plate of radiator are arranged on top and the bottom of radiator respectively, and described radiator comprises the hollow radiating tube adopting decalescence; Top and the bottom of described hollow radiating tube are respectively condensation end and evaporation ends, and described hollow radiating tube inside is filled with working media, and the inside being filled with the hollow radiating tube of working media keeps negative pressure state.The setting of described heat sink assembly, takes full advantage of the principle of decalescence, effectively improves the heat dispersion of product radiator, and the corresponding volume reducing radiator, alleviate the weight of product, there is higher security, stability and reliability.

Description

A kind of micro slot group composite phase change LED for replacing Metal halogen lamp
Technical field
The utility model relates to electric lighting technical field, particularly relates to a kind of micro slot group composite phase change LED for replacing Metal halogen lamp.
Background technology
Existing LED is the abbreviation of English light emitting diode (light emitting diode); its basic structure is one piece of electroluminescent chip of semiconductor material; with elargol or latex solidified on support; then chip and circuit board is connected with silver-colored line or gold thread; then surrounding epoxy sealing; play the effect of protection internal core, last mounting casing, so the anti-seismic performance of LED is good.
As everyone knows, heat dispersion is the deciding factor in illuminating product service life, particularly to substitute in illuminating product more so at high-powered LED lamp.The illuminating product of current high-power metal halogen lamp, owing to need distribute larger heat, therefore the volume and weight of radiator is all very large, directly causes user to be difficult to product to be arranged in light fixture, and brings very large potential safety hazard.
Existing Metal halogen lamp poor radiation, radiator relative volume is larger, heavier-weight, the heat sink material expended is more, production cost is higher, and there is very large security risk in installation and use procedure, therefore, the thermal diffusivity improving Metal halogen lamp and the problem reducing radiator volume are just badly in need of solving.
Utility model content
The purpose of this utility model is to propose a kind of micro slot group composite phase change LED for replacing Metal halogen lamp, system can be made effectively to improve the heat dispersion of product radiator, and the corresponding volume reducing radiator, alleviate the weight of product, there is higher security, stability and reliability.
For reaching this object, the utility model by the following technical solutions:
A kind of micro slot group composite phase change LED for replacing Metal halogen lamp, comprise: heat sink assembly, described heat sink assembly comprises radiator, radiator top board and base plate of radiator, described radiator top board and base plate of radiator are arranged on top and the bottom of radiator respectively, and described radiator comprises the hollow radiating tube adopting decalescence;
Top and the bottom of described hollow radiating tube are respectively condensation end and evaporation ends, and described hollow radiating tube inside is filled with working media, and the inside being filled with the hollow radiating tube of working media keeps negative pressure state.
Wherein, the tube wall of described hollow radiating tube is also provided with heat exchanger core liquid-working-medium being passed back into evaporation ends, and described heat exchanger core is made up of capillary-porous material.
Wherein, the outside of described hollow radiating tube is also connected with the radiating fin that multiple outside is wave or sawtooth pattern, and multiple radiating fin is dispersed in the outside of hollow radiating tube radially.
Wherein, the outside of described radiating fin is evenly distributed with multiple for making the described back of the body lamp aluminium base being distributed with light for the upside and outside of replacing the micro slot group composite phase change LED of Metal halogen lamp, described multiple back of the body lamp aluminium base is vertically arranged on base plate of radiator, just to being connected with main aluminium base on the downside of described base plate of radiator; Described radiator top board is provided with power panel.
Wherein, the inner side of described back of the body lamp aluminium base is also provided with latch segment, and the fin corresponding with latch segment is provided with draw-in groove, and described latch segment clamping enters in the draw-in groove corresponding with it.
Wherein, multiple back of the body lamp aluminium base is connected by bonding wire successively, and the bonding wire after series connection is welded on the front of main aluminium base after being fed through base plate of radiator.
Wherein, the wherein road electric wire on described power panel is welded on main aluminium base successively after the center of radiator top board, radiator and base plate of radiator is passed; Another road electric wire of described power panel is welded on Luo Toushang through adapter sleeve.
Wherein, the top of described adapter sleeve is screwed onto the lower end of spiral shell head, and described power panel is arranged on adapter sleeve inside, and interior filling of the adapter sleeve that power panel is housed has fluid sealant.
Wherein, the outer rim of described base plate of radiator is fixed with back cover, and the downside of described back cover is connected with fore shell, is provided with the installing port for mounted LED lamp in described fore shell.
Wherein, described back cover is connected by buckle with fore shell.
Wherein, described power panel is also connected with light adjusting circuit, the adjuster of described light adjusting circuit is arranged on control panel; The side of described main aluminium base is also provided with radiator fan, and described radiator fan is connected with control panel.
Wherein, described control panel is also provided with signal receiver, the remote control matched with signal receiver is described for replacing the micro slot group composite phase change LED of Metal halogen lamp to control by sending instruction to signal receiver.
The beneficial effects of the utility model are: the setting of described heat sink assembly, take full advantage of the principle of decalescence, effectively improve the heat dispersion of product radiator, and the corresponding volume reducing radiator, alleviating the weight of product, making the micro slot group composite phase change LED for replacing Metal halogen lamp have higher security, stability and reliability.
Accompanying drawing explanation
Fig. 1 is the structural representation of the micro slot group composite phase change LED for replacing Metal halogen lamp that the utility model detailed description of the invention provides;
Fig. 2 is the structural representation of the radiator that the utility model detailed description of the invention provides.
In figure:
1, spiral shell head; 2, adapter sleeve; 3, power panel; 4, hold-down screw; 5, radiator top board; 6, radiator; 7, latch segment; 8, lamp aluminium base is carried on the back; 9, base plate of radiator; 10, main aluminium base; 11, back cover; 12, fore shell; 13, hollow radiating tube; 14, heat exchanger core; 15, radiating fin.
Detailed description of the invention
The technical solution of the utility model is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
As shown in Figure 1-2, a kind of micro slot group composite phase change LED for replacing Metal halogen lamp, comprise: heat sink assembly, adapter sleeve assembly and lamp housing assembly, described heat sink assembly comprises radiator 6, radiator top board 5 and base plate of radiator 9, and described radiator top board 5 and base plate of radiator 9 are fixedly mounted on top and the bottom of radiator 6 respectively by screw.
Described radiator 6 comprises the hollow radiating tube 13 adopting decalescence; Described hollow radiating tube 13 inside is filled with working media, and the inside being filled with the hollow radiating tube 13 of working media keeps negative pressure state, and the two ends of described hollow radiating tube 13 are respectively condensation end and evaporation ends.
It is low that described working media has boiling point, volatile characteristic.The tube wall of described hollow radiating tube 13 is also provided with the heat exchanger core 14 liquid-working-medium being passed back into evaporation ends, described heat exchanger core 14 is made up of capillary-porous material.Described capillary-porous material is in order to pass back into evaporation ends by the working media being cooled to liquid after heat release.
When the evaporation ends of heat pipe is heated, working media absorbs becomes steam, the working media of steam form at the flows by action of slight pressure difference to condensation end, releases heat, and again condense into liquid, liquid flows back to evaporation ends along heat exchanger core 14 by the effect of capillary force, and so endlessly, heat is passed to condensation end by evaporation ends in circulation.
As one of the preferred version of the technical program, the outside of described hollow radiating tube is also connected with the radiating fin 15 that multiple outside is wave or sawtooth pattern, and multiple radiating fin 15 is dispersed in the outside of hollow radiating tube 13 radially.Described undulate or zigzag radiating fin, can increase the area of dissipation of heat pipe.
Concrete, the outside of described radiating fin 15 is evenly distributed with multiple for making the described back of the body lamp aluminium base 8 being distributed with light for the upside and outside of replacing the micro slot group composite phase change LED of Metal halogen lamp, described multiple back of the body lamp aluminium base 8 is vertically arranged on base plate of radiator 9, described back of the body lamp aluminium base 8 is fixedly connected on base plate of radiator 9 by screw, the described shape of back of the body lamp aluminium base 8 and the mating shapes of radiator 6.
Just to being connected with main aluminium base 10 on the downside of described base plate of radiator 9; Described main aluminium base 10 is fixed by screws in the downside of base plate of radiator 9, described radiator top board 5 is provided with power panel 3, described adapter sleeve 2 is fixed by screws on radiator top board 5, and power panel 3 is placed in its inside, and interior filling of adapter sleeve 2 that power panel 3 is housed has fluid sealant.
Preferably, the inner side of described back of the body lamp aluminium base 8 is also provided with latch segment 7, and the fin corresponding with latch segment 7 is provided with draw-in groove, and the clamping of described latch segment 7 enters in the draw-in groove corresponding with it.Preferred described latch segment 7 offers between two parties the keeper longitudinally run through, the described outside of latch segment 7 and the inside of draw-in groove are provided with the waveform or saw-tooth-type structures that cooperatively interact and lock.
Concrete, connected by bonding wire successively between multiple back of the body lamp aluminium base 8, and the bonding wire after series connection is welded on the front of main aluminium base 10 after being fed through base plate of radiator 9.Described adapter sleeve assembly comprises adapter sleeve 2, spiral shell head 1 and power panel 3.
Concrete, the wherein road electric wire on described power panel 3 is welded on main aluminium base 10 successively after the center of radiator top board 5, radiator 6 and base plate of radiator 9 is passed; Another road electric wire of described power panel 3 is welded on spiral shell head 1 through adapter sleeve 2.The top of described adapter sleeve 2 is screwed onto the lower end of spiral shell head 1, and it is inner that described power panel 3 is arranged on adapter sleeve 2.
Described lamp housing assembly comprises back cover 11 and fore shell 12, and wherein, the outer rim of described base plate of radiator 9 is fixed with back cover 11 by screw, and the downside of described back cover 11 is connected on fore shell 12 by buckle, is provided with the installing port for mounted LED lamp in described fore shell 12.
As one of the preferred version of the technical program, described power panel 3 is also connected with light adjusting circuit, and the adjuster of described light adjusting circuit is arranged on control panel; By the control of control panel to light adjusting circuit, the described light intensity for the micro slot group composite phase change LED of replacing Metal halogen lamp is adjusted according to the needs of user.
The side of described main aluminium base 10 is also provided with radiator fan, described radiator fan is connected with control panel, described radiator fan position emergency cooling system, when control panel perceives by the temperature sensor being installed on main aluminium base 10 annex the temperature that its temperature sets higher than user, start radiator fan.
Further, described control panel is also provided with signal receiver, the remote control matched with signal receiver is described for replacing the micro slot group composite phase change LED of Metal halogen lamp to control by sending instruction to signal receiver.Being arranged so that of remote control uses and operates more convenient.
In sum, the setting of described heat sink assembly, take full advantage of the principle of decalescence, effectively improve the heat dispersion of product radiator, and the corresponding volume reducing radiator, alleviating the weight of product, making the micro slot group composite phase change LED for replacing Metal halogen lamp have higher security, stability and reliability.
Below know-why of the present utility model is described in conjunction with specific embodiments.These describe just in order to explain principle of the present utility model, and can not be interpreted as the restriction to the utility model protection domain by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other detailed description of the invention of the present utility model, and these modes all will fall within protection domain of the present utility model.

Claims (10)

1. one kind for replacing the micro slot group composite phase change LED of Metal halogen lamp, it is characterized in that, comprise: heat sink assembly, described heat sink assembly comprises radiator (6), radiator top board (5) and base plate of radiator (9), described radiator top board (5) and base plate of radiator (9) are arranged on top and the bottom of radiator (6) respectively, and described radiator (6) comprises the hollow radiating tube (13) adopting decalescence;
Top and the bottom of described hollow radiating tube (4) are respectively condensation end and evaporation ends, described hollow radiating tube (13) inside is filled with working media, and the inside being filled with the hollow radiating tube (13) of working media keeps negative pressure state.
2. the micro slot group composite phase change LED for replacing Metal halogen lamp according to claim 1, it is characterized in that, the tube wall of described hollow radiating tube (13) is also provided with the heat exchanger core (14) liquid-working-medium being passed back into evaporation ends, described heat exchanger core (14) is made up of capillary-porous material.
3. the micro slot group composite phase change LED for replacing Metal halogen lamp according to claim 1, it is characterized in that, the outside of described hollow radiating tube is also connected with the radiating fin (15) that multiple outside is wave or sawtooth pattern, and multiple radiating fin (15) is dispersed in the outside of hollow radiating tube (13) radially.
4. the micro slot group composite phase change LED for replacing Metal halogen lamp according to claim 3, it is characterized in that, the outside of described radiating fin (15) is evenly distributed with multiple for making the described back of the body lamp aluminium base (8) being distributed with light for the upside and outside of replacing the micro slot group composite phase change LED of Metal halogen lamp, described multiple back of the body lamp aluminium base (8) is vertically arranged on base plate of radiator (9), and described base plate of radiator (9) downside is just to being connected with main aluminium base (10); Described radiator top board (5) is provided with power panel (3).
5. the micro slot group composite phase change LED for replacing Metal halogen lamp according to claim 4, it is characterized in that, the inner side of described back of the body lamp aluminium base (8) is also provided with latch segment (7), the fin corresponding with latch segment (7) is provided with draw-in groove, and described latch segment (7) clamping enters in the draw-in groove corresponding with it.
6. the micro slot group composite phase change LED for replacing Metal halogen lamp according to claim 4, it is characterized in that, multiple back of the body lamp aluminium base (8) is connected by bonding wire successively, and the bonding wire after series connection is welded on the front of main aluminium base (10) after being fed through base plate of radiator (9), the wherein road electric wire on described power panel (3) is welded on main aluminium base (10) successively after the center of radiator top board (5), radiator (6) and base plate of radiator (9) is passed; Another road electric wire of described power panel (3) is welded on spiral shell head (1) through adapter sleeve (2).
7. the micro slot group composite phase change LED for replacing Metal halogen lamp according to claim 6, it is characterized in that, the top of described adapter sleeve (2) is screwed onto the lower end of spiral shell head (1), it is inner that described power panel (3) is arranged on adapter sleeve (2), and interior filling of the adapter sleeve (2) that power panel (3) are housed has fluid sealant.
8. the micro slot group composite phase change LED for replacing Metal halogen lamp according to claim 1, it is characterized in that, the outer rim of described base plate of radiator (9) is fixed with back cover (11), the downside of described back cover (11) is connected with fore shell (12), is provided with the installing port for mounted LED lamp in described fore shell (12).
9. the micro slot group composite phase change LED for replacing Metal halogen lamp according to claim 4, is characterized in that, (3) are also connected with light adjusting circuit with described power panel, and the adjuster of described light adjusting circuit is arranged on control panel; The side of described main aluminium base (10) is also provided with radiator fan, and described radiator fan is connected with control panel.
10. the micro slot group composite phase change LED for replacing Metal halogen lamp according to claim 9, it is characterized in that, described control panel is also provided with signal receiver, and the remote control matched with signal receiver is described for replacing the micro slot group composite phase change LED of Metal halogen lamp to control by sending instruction to signal receiver.
CN201420492492.6U 2014-08-28 2014-08-28 A kind of micro slot group composite phase change LED for replacing Metal halogen lamp Expired - Fee Related CN204358458U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420492492.6U CN204358458U (en) 2014-08-28 2014-08-28 A kind of micro slot group composite phase change LED for replacing Metal halogen lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420492492.6U CN204358458U (en) 2014-08-28 2014-08-28 A kind of micro slot group composite phase change LED for replacing Metal halogen lamp

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CN204358458U true CN204358458U (en) 2015-05-27

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104180230A (en) * 2014-08-28 2014-12-03 北京铨富光电科技有限公司 Micro-slot group composite phase-change LED lamp used for replacing metal halide lamp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104180230A (en) * 2014-08-28 2014-12-03 北京铨富光电科技有限公司 Micro-slot group composite phase-change LED lamp used for replacing metal halide lamp

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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150527

Termination date: 20170828