CN202284743U - LED mining lamp - Google Patents
LED mining lamp Download PDFInfo
- Publication number
- CN202284743U CN202284743U CN2011203197456U CN201120319745U CN202284743U CN 202284743 U CN202284743 U CN 202284743U CN 2011203197456 U CN2011203197456 U CN 2011203197456U CN 201120319745 U CN201120319745 U CN 201120319745U CN 202284743 U CN202284743 U CN 202284743U
- Authority
- CN
- China
- Prior art keywords
- power pack
- lamp capable
- bulkhead lamp
- radiating fin
- loam cake
- 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 - Lifetime
Links
- 238000005065 mining Methods 0.000 title abstract 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 18
- 239000004411 aluminium Substances 0.000 claims description 15
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- 239000000741 silica gel Substances 0.000 claims description 8
- 229910002027 silica gel Inorganic materials 0.000 claims description 8
- 229960001866 silicon dioxide Drugs 0.000 claims description 8
- 239000000725 suspension Substances 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 230000005855 radiation Effects 0.000 abstract description 7
- 239000000758 substrate Substances 0.000 abstract 3
- 239000011521 glass Substances 0.000 abstract 1
- 230000000191 radiation effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 10
- 230000000007 visual effect Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Images
Abstract
The utility model discloses a LED mining lamp, comprising: a power supply box upper cover, a driver, a power supply box lower cover, a LED light source, an aluminum substrate, a glass shade and a reflective shade and a heat radiator arranged between the power supply box lower cover and the aluminum substrate. The heat radiator arranged between the power supply box lower cover and the aluminum substrate to radiate the heat of the LED light source and because a main fin on the top of the heat radiator is higher than other fins, a cavity is formed between the power supply box lower cover and the heat radiator, the air flow from the bottom of the heat radiation fins to the top of the heat radiation fins is smoother, the heat amount is effectively radiated to the outside from the heat radiation fins, the radiation of the heat amount is quickened and the heat radiation effect is good.
Description
Technical field
The utility model relates to LED lamp technical field, particularly relates to a kind of LED bulkhead lamp capable.
Background technology
LED obtains application more and more widely owing to have numerous advantages such as not containing Toxic matter, environmental protection, life-span length, photoelectric efficiency height at lighting field.
The caloric value when but this great power LED of LED bulkhead lamp capable is worked is very big, if heat radiation freely will not have a strong impact on the life-span of LED.Therefore, the heat dissipation problem of solution LED bulkhead lamp capable is very important.
The utility model content
For solving the problems of the technologies described above, the utility model embodiment provides a kind of LED bulkhead lamp capable, and to improve radiating effect, technical scheme is following:
A kind of LED bulkhead lamp capable comprises: power pack loam cake 2, driver 3, power pack lower cover 4, led light source 7, aluminium base 12, cloche 13 and reflection shield 14 also comprise: be arranged on the radiator 5 between said power pack lower cover 4 and the said aluminium base 12,
Said radiator 5 comprises a cup dolly and is vertically set on the said cup dolly and even radially-arranged a plurality of radiating fins that include main radiating fin 53 in the said radiating fin, the height of said main radiating fin 53 is higher than other radiating fins.
Preferably, said a plurality of radiating fins are connected to form cylinder 54 at the cup dolly center, and the bottom surface of said radiating fin is the plane, and the end face of said radiating fin is a curved surface, and said radiating fin is near the height of the cylinder 54 1 sides height less than opposite side.
Preferably, said driver 3 fits tightly through heat-conducting medium and said power pack loam cake 2 inner surfaces and is fixing through screw and said power pack loam cake 2.
Preferably, said power pack loam cake 2 and/or said power pack lower cover 4 are provided with a plurality of louvres.
Preferably, also comprise: the suspension hook 1 that is arranged on power pack loam cake 2 upper surfaces.
Preferably, also comprise: be connected the silica gel plug 15 between said suspension hook 1 and the said power pack loam cake 2.
Preferably, also comprise: be connected the compressing tablet 8 between said cloche 13 and the said reflection shield 14.
Preferably, the upper surface of said main fin is provided with screw.
Preferably, also comprise: be connected the silicagel pad 6 between said radiator 5 bottom surfaces and the said aluminium base 12.
Preferably, also comprise: the water joint 9 that is arranged on said power pack loam cake 2 upper surfaces.
Through using above technical scheme; The utility model can use the radiator that is arranged between power pack lower cover and the aluminium base that led light source is dispelled the heat, because this radiator end face master radiating fin is higher than other radiating fins, forms a cavity between power pack lower cover and the radiator; Make that the radiating fin bottom is more smooth and easy to radiating fin top airflow flowing; Can effectively heat be distributed from radiating fin, accelerated distributing of heat, so radiating effect be better.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art; To do simple the introduction to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work property, can also obtain other accompanying drawing according to these accompanying drawings.
The structural representation of a kind of LED bulkhead lamp capable that Fig. 1 provides for the utility model embodiment;
The structural representation at a visual angle of radiator in a kind of LED bulkhead lamp capable that Fig. 2 provides for the utility model embodiment;
The structural representation at another visual angle of radiator in a kind of LED bulkhead lamp capable that Fig. 3 provides for the utility model embodiment;
Air flow sketch map in a kind of LED bulkhead lamp capable that Fig. 4 provides for the utility model embodiment during radiator work;
Power pack loam cake and the alternative structural representation of power pack lower cover in the LED bulkhead lamp capable that Fig. 5 provides for the utility model embodiment;
The structural representation of the another kind of LED bulkhead lamp capable that Fig. 6 provides for the utility model embodiment.
The specific embodiment
To combine the accompanying drawing among the utility model embodiment below, the technical scheme among the utility model embodiment is carried out clear, intactly description, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1; A kind of LED bulkhead lamp capable that the utility model embodiment provides; Comprise: power pack loam cake 2, driver 3, power pack lower cover 4, led light source 7, aluminium base 12, cloche 13 and reflection shield 14; Also comprise: be arranged on the radiator 5 between said power pack lower cover 4 and the said aluminium base 12
It will be understood by those skilled in the art that; Power pack loam cake 2, driver 3, power pack lower cover 4, led light source 7, aluminium base 12, cloche 13 and reflection shield 14 are the parts on the LED bulkhead lamp capable, and those skilled in the art understand the annexation and the effect of these parts.Concrete, power pack loam cake 2 can be connected through screw with power pack lower cover 4, and power pack lower cover 4 can be connected through screw with radiator 5 end faces.Driver 3 is fixed in the power pack.Led light source 7 can be fixed on aluminium base 12 upper surfaces, and through heat-conducting medium aluminium base 12 lower surfaces and radiator 5 bottom surfaces is fitted tightly.The light emission direction of led light source 7 is provided with cloche 13 and constitutes light-source chamber, and reflection shield 14 and cloche 13 can be connected and be fixed on the bottom surface of radiator 5 through screw.
Please combine Fig. 2 and Fig. 3, wherein, Fig. 2 is the structural representation at a visual angle of radiator 5, and Fig. 3 is the structural representation at another visual angle of radiator 5.Radiator 5 comprises a cup dolly 52 and is vertically set on the said cup dolly 52 and even radially-arranged a plurality of radiating fins 51 that include main radiating fin 53 in the said radiating fin, the height of said main radiating fin 53 is higher than other radiating fins.
It will be understood by those skilled in the art that; Because the height of main radiating fin 53 is higher; Therefore form a cavity between power pack lower cover and the radiator, feasible more smooth and easy to the air current flow at radiating fin top from the radiating fin bottom, can effectively heat be dissipated to the outside air from radiating fin; Accelerated distributing of heat, so good heat dissipation effect.
Shown in Fig. 2 and 3; In practical application; A plurality of radiating fins 51 are connected to form cylinder 54 at cup dolly 52 centers, and the bottom surface of institute's radiating fin 51 is the plane, and the end face of radiating fin 51 is a curved surface; Radiating fin 51 is near the height of the cup dolly 52 center drums 54 1 sides height less than opposite side, and promptly the inboard part of radiator fins hollows out.Comprise four main radiating fins 51 that are " ten " font in the radiator 5 shown in Figure 3, in practical application, the number of main radiating fin 51 and position can be adjusted according to actual needs, as have only three equally distributed radiating fins.The present invention does not do qualification at this.Comprise a center drum 54 in the radiator 5 shown in Figure 3, also can carry out the circulation of air, in other embodiment of the utility model, also can not comprise center drum 54, or centered cylinder of radiating fin 51 formation, the utility model is not done qualification at this.As shown in Figure 3, can be provided with screw on the upper surface of main fin 53, be used for being connected with power pack and fixing.
It will be appreciated by persons skilled in the art that the inboard part of radiator fins hollows out, avoid power pack, thereby increased the heat radiation utilization rate of radiating fin unit volume, reduced heatsink mass simultaneously the blocking of the part radiating fin under it.
Air flow figure when Fig. 4 is radiator 5 work, as can be seen from the figure radiator 5 can well dispel the heat through the mobile of air.
In practical application, the shape of reflection shield 14 can conversion, to adapt to different rising angles.
In practical application, driver 3 can tighten closely connected merga pass screw through heat-conducting medium and power pack loam cake 2 inner surfaces and fix.
It will be appreciated by persons skilled in the art that because power pack loam cake 2 surface areas are bigger, can be driver 3 heat radiations through power pack loam cake surface area, the life-span of having improved driver 3.
In practical application, can be provided with a plurality of louvres on power pack loam cake 2 and/or the said power pack lower cover 4.Wherein, louvre can be arranged on the outer wall of said power pack loam cake 2 or said power pack lower cover 4.Concrete, power pack loam cake 2 can be made into structure as shown in Figure 5 with power pack lower cover 4.
A kind of LED bulkhead lamp capable that the utility model embodiment provides; Can use the radiator that is arranged between power pack lower cover and the aluminium base that led light source is dispelled the heat,, form a cavity between power pack lower cover and the radiator because this radiator end face master radiating fin is higher than other radiating fins; Make that the radiating fin bottom is more smooth and easy to the air current flow at radiating fin top; Can effectively heat be distributed from radiating fin, accelerated distributing of heat, so radiating effect be better.
Another kind of LED bulkhead lamp capable as shown in Figure 6, that the utility model embodiment provides also comprises: the suspension hook 1 that is arranged on power pack loam cake 2 upper surfaces.
It will be appreciated by persons skilled in the art that suspension hook 1 is used for the LED bulkhead lamp capable is suspended on the place of required illumination.
Another kind of LED bulkhead lamp capable as shown in Figure 6, that the utility model embodiment provides also comprises: be connected the silica gel plug 15 between said suspension hook 1 and the said power pack loam cake 2.
It will be appreciated by persons skilled in the art that silica gel plug 15 can play the effect of water-tight.
Another kind of LED bulkhead lamp capable as shown in Figure 6, that the utility model embodiment provides also comprises: be connected the compressing tablet 8 between said cloche 13 and the said reflection shield 14.
It will be appreciated by persons skilled in the art that compressing tablet 8 can play the effect that cloche is pressed abd fixed on the radiator bottom surface.
Another kind of LED bulkhead lamp capable as shown in Figure 6, that the utility model embodiment provides also comprises: be connected the silicagel pad 6 between said radiator 5 bottom surfaces and the said aluminium base 12.
It will be appreciated by persons skilled in the art that silicagel pad 6 can play the effect of water-tight.
Another kind of LED bulkhead lamp capable as shown in Figure 6, that the utility model embodiment provides also comprises: the water joint 9 that is arranged on said power pack loam cake 2 upper surfaces.
It will be appreciated by persons skilled in the art that water joint 9 can play waterproof effect.
A kind of LED bulkhead lamp capable that the utility model embodiment provides; Can use the radiator that is arranged between power pack lower cover and the aluminium base that led light source is dispelled the heat,, form a cavity between power pack lower cover and the radiator because this radiator end face master radiating fin is higher than other fins; Make that the radiating fin bottom is more smooth and easy to the air current flow at radiating fin top; Can effectively heat be distributed from radiating fin, accelerated distributing of heat, so radiating effect be better.
The above only is the specific embodiment of the utility model; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; Can also make some improvement and retouching, these improvement and retouching also should be regarded as the protection domain of the utility model.
Claims (10)
1. LED bulkhead lamp capable; Comprise: power pack loam cake (2), driver (3), power pack lower cover (4), led light source (7), aluminium base (12, cloche (13) and reflection shield (14); It is characterized in that; Also comprise: be arranged on the radiator (5) between said power pack lower cover (4) and the said aluminium base (12)
Said radiator (5) comprises a cup dolly and is vertically set on the said cup dolly and even radially-arranged a plurality of radiating fins; Include main radiating fin (53) in the said radiating fin, the height of said main radiating fin (53) is higher than other radiating fins.
2. LED bulkhead lamp capable according to claim 1; It is characterized in that; Said a plurality of radiating fin is connected to form cylinder (54) at the cup dolly center; The bottom surface of said radiating fin is the plane, and the end face of said radiating fin is a curved surface, and said radiating fin is near the height of cylinder (54) the one sides height less than opposite side.
3. LED bulkhead lamp capable according to claim 1 is characterized in that, said driver (3) fits tightly through heat-conducting medium and said power pack loam cake (2) inner surface and be fixing through screw and said power pack loam cake (2).
4. LED bulkhead lamp capable according to claim 1 and 2 is characterized in that, said power pack loam cake (2) and/or said power pack lower cover (4) are provided with a plurality of louvres.
5. LED bulkhead lamp capable according to claim 1 is characterized in that, also comprises: the suspension hook (1) that is arranged on power pack loam cake (2) upper surface.
6. LED bulkhead lamp capable according to claim 1 is characterized in that, also comprises: be connected the silica gel plug (15) between said suspension hook (1) and the said power pack loam cake (2).
7. LED bulkhead lamp capable according to claim 1 is characterized in that, also comprises: be connected the compressing tablet (8) between said cloche (13) and the said reflection shield (14).
8. LED bulkhead lamp capable according to claim 2 is characterized in that the upper surface of said main fin is provided with screw.
9. LED bulkhead lamp capable according to claim 1 is characterized in that, also comprises: be connected the silicagel pad (6) between said radiator (5) bottom surface and the said aluminium base (12).
10. LED bulkhead lamp capable according to claim 1 is characterized in that, also comprises: the water joint (9) that is arranged on said power pack loam cake (2) upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203197456U CN202284743U (en) | 2011-08-29 | 2011-08-29 | LED mining lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203197456U CN202284743U (en) | 2011-08-29 | 2011-08-29 | LED mining lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202284743U true CN202284743U (en) | 2012-06-27 |
Family
ID=46296264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203197456U Expired - Lifetime CN202284743U (en) | 2011-08-29 | 2011-08-29 | LED mining lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202284743U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102954380A (en) * | 2012-11-10 | 2013-03-06 | 大连日盛实业有限公司 | LED (light-emitting diode) lamp with louvered copper-aluminum composite phase-change high-power radiator |
| CN103090276A (en) * | 2013-01-29 | 2013-05-08 | 广州市莱帝亚照明科技有限公司 | Light-emitting diode (LED) high bay light |
| CN103486558A (en) * | 2013-09-10 | 2014-01-01 | 福建省弘扬光电科技有限公司 | Finned radiator and LED lamp provided with same |
| CN105042384A (en) * | 2015-08-28 | 2015-11-11 | 南京欧瑞光电科技有限公司 | LED module lamp |
| CN105508944A (en) * | 2016-01-20 | 2016-04-20 | 深圳市必拓电子有限公司 | Illuminating lamp |
| CN106247293A (en) * | 2016-10-13 | 2016-12-21 | 西南交通大学 | A kind of LED aid-to-navigation light radiator structure |
| CN107741001A (en) * | 2017-11-15 | 2018-02-27 | 东莞市川崎五金模具制品有限公司 | A kind of radiator |
-
2011
- 2011-08-29 CN CN2011203197456U patent/CN202284743U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102954380A (en) * | 2012-11-10 | 2013-03-06 | 大连日盛实业有限公司 | LED (light-emitting diode) lamp with louvered copper-aluminum composite phase-change high-power radiator |
| CN103090276A (en) * | 2013-01-29 | 2013-05-08 | 广州市莱帝亚照明科技有限公司 | Light-emitting diode (LED) high bay light |
| CN103486558A (en) * | 2013-09-10 | 2014-01-01 | 福建省弘扬光电科技有限公司 | Finned radiator and LED lamp provided with same |
| CN105042384A (en) * | 2015-08-28 | 2015-11-11 | 南京欧瑞光电科技有限公司 | LED module lamp |
| CN105508944A (en) * | 2016-01-20 | 2016-04-20 | 深圳市必拓电子有限公司 | Illuminating lamp |
| CN106247293A (en) * | 2016-10-13 | 2016-12-21 | 西南交通大学 | A kind of LED aid-to-navigation light radiator structure |
| CN106247293B (en) * | 2016-10-13 | 2022-10-11 | 西南交通大学 | Heat dissipation structure of LED navigation aid lamp |
| CN107741001A (en) * | 2017-11-15 | 2018-02-27 | 东莞市川崎五金模具制品有限公司 | A kind of radiator |
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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: ZHEJIANG THINKLUX LIGHTING TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: INVENTRONICS (HANGZHOU), INC. Effective date: 20130327 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 310053 HANGZHOU, ZHEJIANG PROVINCE TO: 315002 HANGZHOU, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130327 Address after: Hangzhou City, Zhejiang province Binjiang District 315002 shore road 95 2 Building 3 layer Patentee after: Thinklux (Zhejiang) Lighting Technology Co., Ltd. Address before: Hangzhou City, Zhejiang province 310053 Binjiang District Dongxin Road No. 66 East D block 2 layer communication Patentee before: LED ONE (Hangzhou) Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI TAYEE ELECTRIC CO., LTD. Free format text: FORMER OWNER: ZHEJIANG THINKLUX LIGHTING TECHNOLOGY CO., LTD. Effective date: 20141013 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 315002 HANGZHOU, ZHEJIANG PROVINCE TO: 201611 SONGJIANG, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20141013 Address after: 201611 Shanghai Songjiang District Chedun town north min Road No. 101 Patentee after: Shanghai Tayee Electric Co., Ltd. Address before: Hangzhou City, Zhejiang province Binjiang District 315002 shore road 95 2 Building 3 layer Patentee before: Thinklux (Zhejiang) Lighting Technology Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201611 Shanghai Songjiang District Chedun town north min Road No. 101 Patentee after: Shanghai Tayee Electric Apparatus Co., Ltd. Address before: 201611 Shanghai Songjiang District Chedun town north min Road No. 101 Patentee before: Shanghai Tayee Electric Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120627 |
|
| CX01 | Expiry of patent term |