CN204729975U - High-power bulkhead lamp capable - Google Patents
High-power bulkhead lamp capable Download PDFInfo
- Publication number
- CN204729975U CN204729975U CN201520376502.4U CN201520376502U CN204729975U CN 204729975 U CN204729975 U CN 204729975U CN 201520376502 U CN201520376502 U CN 201520376502U CN 204729975 U CN204729975 U CN 204729975U
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- CN
- China
- Prior art keywords
- radiating fin
- lamp capable
- bulkhead lamp
- heat transfer
- substrate
- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/51—Cooling arrangements using condensation or evaporation of a fluid, e.g. heat pipes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/71—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks using a combination of separate elements interconnected by heat-conducting means, e.g. with heat pipes or thermally conductive bars between separate heat-sink elements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
Abstract
The utility model relates to the technical field of light fixture, particularly relate to a kind of high-power bulkhead lamp capable, comprise luminescence component and radiating subassembly, this radiating subassembly comprises heat transfer plate, be arranged at least two heat radiation circle bodies on this heat transfer plate, this heat radiation circle body comprises multiple radiating fin array, is connected in the support member between two adjacent radiating fin arrays; Be inserted with heat pipe in this radiating fin array, this heat pipe is connected with heat transfer plate heat transfer.The high-power bulkhead lamp capable that the utility model proposes, by arranging at least two heat radiation circle bodies, makes the area of dissipation of radiating subassembly entirety increase, thus effectively improves its radiating efficiency, and, this bulkhead lamp capable structure is simple and compact, takes up room little, improves space availability ratio.
Description
Technical field
The utility model relates to the technical field of light fixture, particularly relates to a kind of high-power bulkhead lamp capable.
Background technology
At present, existing high-power bulkhead lamp capable adopts radiating subassembly to dispel the heat usually, and radiating subassembly of the prior art is adopted as the combining structure of integrated heat transfer plate and fin usually, and this combining structure compares and takes up room, and radiating effect is poor, have impact on its service life.
Utility model content
The purpose of this utility model is to provide a kind of high-power bulkhead lamp capable, is intended to solve in prior art, and the radiating subassembly that existing high-power bulkhead lamp capable adopts takes up room large and that radiating effect is poor problem.
The utility model proposes a kind of high-power bulkhead lamp capable, this high-power bulkhead lamp capable comprises luminescence component and radiating subassembly, described radiating subassembly comprises heat transfer plate, be arranged at least two heat radiation circle bodies on described heat transfer plate, described heat radiation circle body comprises multiple radiating fin array, is connected in the support member between two adjacent described radiating fin arrays; Be inserted with heat pipe in described radiating fin array, described heat pipe is connected with described heat transfer plate heat transfer.
Further, described radiating fin array comprises multiple radiating fin, multiple described radiating fin uniform intervals and being connected, and described radiating fin offers through hole, and multiple described through hole faces and is formed with passage, and described heat pipe is arranged in described passage.
Further, described radiating fin comprises substrate and multiple connecting pin being vertically connected at described substrate, and described through hole is positioned on described substrate.
Further, the two ends of described substrate all offer link slot, and the both sides of described support member are convexly equipped with the buckle be connected with described link slot.
Preferably, described substrate also offers multiple louvre, described louvre is used for for air circulation.
Preferably, described substrate is arc-shaped flaky.
Preferably, on the outer ledge of described substrate, bending is provided with multiple flanging, and described multiple flanging is uniform intervals distribution.
Preferably, described heat transfer plate offers holding tank, described heat pipe bottom is placed in described holding tank.
Further, described luminescence component comprises lamp housing, the power supply be located at the LED light source in described lamp housing and be electrically connected with described LED light source.
Preferably, described heat radiation circle body has container cavity, and described power supply is arranged in described container cavity.
Based on technique scheme, the high-power bulkhead lamp capable that the utility model proposes is by arranging at least two heat radiation circle bodies, so, the area of dissipation of radiating subassembly entirety is increased, thus effectively improve its radiating efficiency, this bulkhead lamp capable structure is simple and compact, takes up room little, improves space availability ratio.
Accompanying drawing explanation
Fig. 1 is the perspective view of the high-power bulkhead lamp capable that the utility model embodiment proposes;
Fig. 2 is the exploded perspective view of the high-power bulkhead lamp capable that the utility model embodiment proposes;
Fig. 3 is the sectional perspective schematic diagram of support member in the utility model embodiment;
Fig. 4 is the perspective view that in the utility model embodiment, radiating fin array coordinates with heat pipe;
Fig. 5 is the perspective view of radiating fin in the utility model embodiment.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Below in conjunction with specific embodiment, realization of the present utility model is described in detail.
As shown in Figures 1 to 5, the utility model embodiment proposes a kind of high-power bulkhead lamp capable, this bulkhead lamp capable comprises radiating subassembly 1 and luminescence component 2, and wherein, radiating subassembly 1 comprises heat transfer plate 11, two heat radiation circle body 12 and multiple heat pipe 13, two heat radiation circle bodies 12 are all arranged on heat transfer plate 11, herein, two heat radiation circle bodies 12 can have common central shaft, certainly, both also can not have concentrically axle, such as eccentric setting.Particularly, heat radiation circle body 12 comprises multiple radiating fin array 121 and multiple support member 122, formation round is enclosed mutually between multiple radiating fin array 121, support member 122 is arranged between two adjacent radiating fin arrays 121, and support member 122 connects two radiating fin arrays 121 of its both sides respectively; Multiple heat pipe 13 is plugged in radiating fin array 121, and each heat pipe 13 all with heat transfer plate 11 heat transfer is connected.
The high-power bulkhead lamp capable that the utility model embodiment proposes, has following features:
The high-power bulkhead lamp capable that the utility model proposes by arranging at least two heat radiation circle bodies 12 on above-mentioned heat transfer plate 11, this heat radiation circle body 12 has multiple radiating fin array 121 to enclose the multiple support member 122 of merga pass to be formed by connecting, so, the area of dissipation of above-mentioned radiating subassembly 1 entirety is increased greatly, thus effectively improve the radiating efficiency of this radiating subassembly 1, simultaneously, designed by said structure, make the structure of this bulkhead lamp capable simple and compact, take up room little, thus improve space availability ratio.
In embodiment of the present utility model, above-mentioned radiating fin array 121 comprises multiple radiating fin 1211, herein, be parallel to each other between multiple radiating fin 1211 and connect, and it is stacking in uniform intervals shape between multiple radiating fin 1211, herein, each radiating fin 1211 all offers at least one through hole 1210, like this, when after the stacking formation array of multiple radiating fin 1211, through hole 1210 corresponding on each radiating fin 1211 also just faces, simultaneously, the multiple through holes 1210 faced are formed with through passage, above-mentioned heat pipe 13 wears in the channels, the bottom of heat pipe 13 stretches out in channel bottom and is connected with above-mentioned heat transfer plate 11 heat transfer.Certainly, according to actual conditions and demand, in other embodiments of the present utility model, above-mentioned radiating fin array 121 also can be other structures composition, does not do unique restriction herein.
In embodiment of the present utility model, above-mentioned radiating fin 1211 comprises substrate 1211a and multiple connecting pin 1211b, multiple connecting pin 1211b is spaced apart in the edge of substrate 1211a, and each connecting pin 1211b is all vertically connected at substrate 1211a, in other words, each connecting pin 1211b vertically stretches out to side by substrate 1211a edge, herein, substrate 1211a and connecting pin 1211b is integrated part, and above-mentioned through hole 1210 is positioned on this substrate 1211a.Certainly, according to actual conditions and demand, in other embodiments of the present utility model, substrate 1211a and connecting pin 1211b also can be sub-assembly, and in addition, the structure that above-mentioned radiating fin 1211 also can be other forms, and does not do unique restriction herein.
In the utility model embodiment, above-mentioned substrate 1211a edges at two ends all offers link slot aa, and the outside of this link slot aa has opening, and this opening is positioned on the edge of substrate 1211a.Herein, the effect of link slot aa coordinates above-mentioned support member 122 to be connected with other radiating fin 1211, herein, the both sides of support member 122 are convexly equipped with the buckle 1221 coordinating clamping with link slot aa, when two radiating fin arrays 121 are disposed adjacent, by the buckle 1221 of support member 122 both sides respectively with each link slot aa snapping on these two radiating fin array 121 opposite sides, so, two radiating fin arrays 121 are connected in one.Certainly, according to actual conditions and demand, in other embodiments of the present utility model, other measures also can be taked to connect two adjacent radiating fin arrays 121, do not do unique restriction herein.
In the utility model embodiment, above-mentioned substrate 1211a also offers multiple louvre bb, and herein, multiple louvre bb interval is covered with in whole substrate 1211a, this louvre bb is used for for air circulation, particularly, when multiple radiating fin 1211 is stacked into radiating fin array 121, the louvre bb between the substrate 1211a of each radiating fin 1211 is in just right up and down, so just define runner, extraneous air can carry out heat exchange conduction through this runner, so, improves its radiating efficiency.Certainly, according to actual conditions and demand, in other embodiments of the present utility model, other measures also can be taked to improve the radiating efficiency of substrate 1211a, do not do unique restriction herein.
In the utility model embodiment, above-mentioned substrate 1211a is preferably arc-shaped flaky, so can increase the area of dissipation of substrate 1211a, improve radiating efficiency, certainly, according to actual conditions and demand, in other embodiments of the present utility model, above-mentioned substrate 1211a also can be other shapes, the square sheet of ratio etc.
In the utility model embodiment, on the outer ledge of above-mentioned substrate 1211a, bending is provided with multiple flanging cc, and multiple flanging cc is uniform intervals distribution, herein, flanging cc and substrate 1211a is integrated part, and flanging cc one end is connected to substrate 1211a edge, other end bending abuts in substrate 1211a surface, so, when the stacking formation radiating fin array 121 of multiple radiating fin 1211, flanging cc on the substrate 1211a of each radiating fin 1211 has been combined into the outward appearance of a uniqueness, has beautified whole radiating fin array 121 appearance, has improve aesthetic.Certainly, according to actual conditions and demand, in other embodiments of the present utility model, also by other modes to improve the specious effect of radiating fin array 121.
In the utility model embodiment, above-mentioned heat transfer plate 11 offers holding tank 110, above-mentioned heat pipe 13 bottom part is placed in this holding tank 110 and forms heat transfer connection.By offering holding tank 110, and heat pipe 13 bottom part being placed in this holding tank 110, so, while both guarantees heat transfer connects, also making both anatomical connectivity compacter, the volume of the whole bulkhead lamp capable reduced further.So, according to actual conditions and demand, in other embodiments of the present utility model, also by other modes to reduce bulkhead lamp capable overall volume further, do not do unique restriction herein.
In the utility model embodiment, above-mentioned luminescence component 2 comprises lamp housing 21, LED light source 22 and power supply (attached not shown in FIG.), wherein, LED light source 22 to be arranged in lamp housing 21 and with above-mentioned heat transfer plate 11 heat conductive contact, LED light source 22 is connected with power electric.Certainly, according to actual conditions and demand, in other embodiments of the utility model, luminescence component 2 also can comprise other assemblies, does not do unique restriction herein.
In the utility model embodiment, the multiple radiating fin arrays 121 in above-mentioned heat radiation circle body 12 enclose and are formed with container cavity 120, and above-mentioned power supply is arranged in this container cavity 120.Certainly, according to actual conditions and demand, in other embodiments of the utility model, above-mentioned power supply also can be arranged on other positions.
The above; be only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; those skilled in the art are in the technical scope that the utility model discloses; can expect the amendment of various equivalence, replacement and improvement easily, amendment, replacement and improvement all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claim.
Claims (10)
1. high-power bulkhead lamp capable, comprise luminescence component and radiating subassembly, it is characterized in that, described radiating subassembly comprises heat transfer plate, be arranged at least two heat radiation circle bodies on described heat transfer plate, described heat radiation circle body comprises multiple radiating fin array, is connected in the support member between two adjacent described radiating fin arrays; Be inserted with heat pipe in described radiating fin array, described heat pipe is connected with described heat transfer plate heat transfer.
2. high-power bulkhead lamp capable as claimed in claim 1, it is characterized in that, described radiating fin array comprises multiple radiating fin, multiple described radiating fin uniform intervals and being connected, described radiating fin offers through hole, multiple described through hole faces and is formed with passage, and described heat pipe is arranged in described passage.
3. high-power bulkhead lamp capable as claimed in claim 2, is characterized in that, described radiating fin comprises substrate and multiple connecting pin being vertically connected at described substrate, and described through hole is positioned on described substrate.
4. high-power bulkhead lamp capable as claimed in claim 3, is characterized in that, the two ends of described substrate all offer link slot, and the both sides of described support member are convexly equipped with the buckle be connected with described link slot.
5. high-power bulkhead lamp capable as claimed in claim 3, is characterized in that, described substrate also offers multiple louvre, and described louvre is used for for air circulation.
6. the high-power bulkhead lamp capable as described in any one of claim 3 to 5, is characterized in that, described substrate is arc-shaped flaky.
7. high-power bulkhead lamp capable as claimed in claim 6, is characterized in that, on the outer ledge of described substrate, bending is provided with multiple flanging, and described multiple flanging is uniform intervals distribution.
8. the high-power bulkhead lamp capable as described in any one of claim 1 to 5, is characterized in that, described heat transfer plate offers holding tank, and described heat pipe bottom is placed in described holding tank.
9. the high-power bulkhead lamp capable as described in any one of claim 1 to 5, is characterized in that, described luminescence component comprises lamp housing, the power supply be located at the LED light source in described lamp housing and be electrically connected with described LED light source.
10. high-power bulkhead lamp capable as claimed in claim 9, is characterized in that, described heat radiation circle body has container cavity, and described power supply is arranged in described container cavity.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520376502.4U CN204729975U (en) | 2015-06-03 | 2015-06-03 | High-power bulkhead lamp capable |
| PCT/CN2015/081222 WO2016192125A1 (en) | 2015-06-03 | 2015-06-11 | High-power mining lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520376502.4U CN204729975U (en) | 2015-06-03 | 2015-06-03 | High-power bulkhead lamp capable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204729975U true CN204729975U (en) | 2015-10-28 |
Family
ID=54388325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520376502.4U Active CN204729975U (en) | 2015-06-03 | 2015-06-03 | High-power bulkhead lamp capable |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN204729975U (en) |
| WO (1) | WO2016192125A1 (en) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101070849B1 (en) * | 2009-05-13 | 2011-10-06 | 김진태 | Heat sink for LED lamp |
| CN101943381B (en) * | 2010-07-13 | 2012-05-09 | 周焕球 | LED heat radiation module |
| CN202274356U (en) * | 2011-09-23 | 2012-06-13 | 浙江世明光学科技有限公司 | Light-emitting diode (LED) mining lamp with fan |
| CN202303278U (en) * | 2011-10-13 | 2012-07-04 | 利得全股份有限公司 | Light emitting diode (LED) lamp heat radiation structure |
| CN202580779U (en) * | 2012-04-25 | 2012-12-05 | 南京一缕光电科技有限公司 | Led light source module |
| CN103672471A (en) * | 2012-09-19 | 2014-03-26 | 珍通能源技术股份有限公司 | Active cooling LED (light emitting diode) lighting lamp |
| CN103115343B (en) * | 2013-03-11 | 2016-08-17 | 深圳市耀嵘科技有限公司 | A kind of lamp radiator and LED bay light |
| CN103307582A (en) * | 2013-06-21 | 2013-09-18 | 深圳市耀嵘科技有限公司 | Lamp radiator and LED lamp for industrial use |
| CN103912858A (en) * | 2014-04-24 | 2014-07-09 | 昆山天重星光电科技有限公司 | Combined type radiator structure and LED mining lamp with combined type radiator structure |
-
2015
- 2015-06-03 CN CN201520376502.4U patent/CN204729975U/en active Active
- 2015-06-11 WO PCT/CN2015/081222 patent/WO2016192125A1/en active Application Filing
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| Publication number | Publication date |
|---|---|
| WO2016192125A1 (en) | 2016-12-08 |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |