CN107143832B - LED lamp radiator with good radiating effect - Google Patents
LED lamp radiator with good radiating effect Download PDFInfo
- Publication number
- CN107143832B CN107143832B CN201710518551.0A CN201710518551A CN107143832B CN 107143832 B CN107143832 B CN 107143832B CN 201710518551 A CN201710518551 A CN 201710518551A CN 107143832 B CN107143832 B CN 107143832B
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- CN
- China
- Prior art keywords
- led lamp
- water
- heat conduction
- connecting plate
- column
- 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
- F21V29/70—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
- F21V29/77—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section
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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
- F21V29/56—Cooling arrangements using liquid coolants
-
- 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
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Abstract
the invention discloses an LED lamp radiator with good radiating effect, which comprises a connecting plate, wherein a fixing column is arranged on the lower end face of the connecting plate, and the LED lamp radiator is characterized in that: the LED lamp fixing structure is simple in structure and convenient to use, and the water circulation mechanism drives heat in the curved radiating fins, so that the radiating speed is increased, the radiating effect is better, and the using requirements of people are met.
Description
Technical Field
The invention relates to the field of LED lamp radiators, in particular to an LED lamp radiator with a good radiating effect.
Background
As is well known, when an LED is used as a lighting lamp, it generates heat, and if the heat is not removed in time, the service life of the lamp is affected, so people add a heat sink when producing the LED lighting lamp, and usually, the heat sink is made of metal materials with good heat conductivity, the heat dissipation effect is not good, and the LED lighting lamp has a specific heat sink, so that the use is extremely inconvenient.
the existing LED lamp radiator has poor radiating effect, so that the service life of the LED lamp core is short, and the use requirements of people cannot be met
Therefore, the existing LED lamp heat sink needs to be further improved.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provide the LED lamp radiator with good radiating effect.
In order to achieve the purpose, the invention adopts the following scheme:
The utility model provides a LED lamp radiator that radiating effect is good, including the connecting plate under on the terminal surface be equipped with fixed column, its characterized in that: the LED lamp fixing structure comprises a fixing column and is characterized in that at least one group of curved radiating fins formed by connecting a plurality of radiating fins are arranged on the outer surface of the fixing column, the curved radiating fins are hollow, a water circulation mechanism for supplying water and pumping water to the inside of the curved radiating fins is arranged on one side of a connecting plate, a heat conduction plate is arranged on the lower end face of the fixing column, heat conduction silicone grease for increasing the heat conduction effect is arranged at the bottom of the heat conduction plate, a plurality of heat conduction pipes are arranged at the bottom of the heat conduction silicone grease, and a mounting plate for.
The LED lamp radiator with the good radiating effect is characterized in that the water circulation mechanism comprises a water tank arranged on the connecting plate, a first water pump capable of pumping water in the water tank into the curved radiating fins is arranged on one side of the water tank, a first water pipe is arranged on the first water pump and connected with one end of the curved radiating fins, a second water pump capable of pumping water in the curved radiating fins back to the water tank is arranged on the other side of the water tank, and a second water pipe connected with one end of the curved radiating fins is arranged on the second water pump.
The LED lamp radiator with good radiating effect is characterized in that a cavity is arranged in the fixing column, a motor is arranged in the cavity, and the motor is provided with a radiating fan.
the LED lamp radiator with good radiating effect is characterized in that the surface of the connecting plate is provided with a fixing rod for fixing the motor.
The LED lamp radiator with the good radiating effect is characterized in that the lower end face of the connecting plate is provided with a control switch for controlling the start of the water circulation mechanism.
The LED lamp radiator with the good radiating effect is characterized in that the cross section of the fixing column is of an arc-shaped structure, the lower end face of the connecting plate is provided with the connecting column, and the connecting column is connected with the upper end face of the fixing column.
The LED lamp radiator with good radiating effect is characterized in that the connecting column is a heat conducting pipe.
In summary, compared with the prior art, the invention has the beneficial effects that:
The invention has simple structure and convenient use, and drives the heat in the curved radiating fin through the water circulation mechanism, thereby accelerating the radiating speed, leading the radiating effect to be better and meeting the use requirements of people.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a perspective view of the present invention;
FIG. 3 is a perspective view of the present invention;
Fig. 4 is a perspective view of the present invention.
Detailed Description
The invention will be further described with reference to the following description and embodiments in conjunction with the accompanying drawings:
As shown in fig. 1 to 4, the LED lamp heat sink with good heat dissipation effect comprises a connection board 1, a fixed column 2 is arranged on the lower end face of the connection board 1, at least one group of curved heat dissipation fins 3 formed by connecting a plurality of heat dissipation fins with each other are arranged on the outer surface of the fixed column 2, the curved heat dissipation fins 3 are hollow, a water circulation mechanism 41 for supplying water and pumping water to the interior of the curved heat dissipation fins 3 is arranged on one side of the connection board, a heat conduction plate 6 is arranged on the lower end face of the fixed column 2, heat conduction silicone grease 7 for increasing the heat conduction effect is arranged at the bottom of the heat conduction plate 6, a plurality of heat conduction pipes 8 are arranged at the bottom of the heat conduction silicone grease 7, and a mounting plate 9 for mounting an LED lamp is arranged at the bottom of the heat conduction pipes 8. The use requirements of people are met.
The water circulation mechanism 41 comprises a water tank 4 arranged on a connecting plate 1, a first water pump 5 capable of pumping water in the water tank 4 into a curved radiating fin 3 is arranged on one side of the water tank 4, a first water pipe 10 is arranged on the first water pump 5 and connected with one end of the curved radiating fin 3, a second water pump 11 capable of pumping water in the curved radiating fin 3 back to the water tank 4 is arranged on the other side of the water tank 4, a second water pipe 12 is arranged on the second water pump 11 and connected with one end of the curved radiating fin 3, the water is pumped to the curved radiating fin through the first water pump, and then the water in the curved radiating fin is pumped out through the second water pump, so that a water circulation is formed in the curved radiating fin, the radiating speed is accelerated, the radiating effect is better, and the use requirements of people are met.
According to the invention, the cavity 13 is arranged in the fixed column 2, the motor 14 is arranged in the cavity 13, and the heat radiation fan 15 is arranged on the motor 14, so that the heat radiation effect is better.
In the invention, the fixing rod 16 for fixing the motor 14 is arranged on the surface of the connecting plate 1, so that the fixing is firm, the structure is simple and the device is practical.
In the invention, the control switch 17 for controlling the start of the water circulation mechanism 41 is arranged on the lower end surface of the connecting plate 1, thus the control is simple and the use is convenient.
The cross section of the fixed column 2 is of an arc-shaped structure, the lower end face of the connecting plate 1 is provided with a connecting column 18, and the connecting column 18 is connected with the upper end face of the fixed column 2.
The connecting column 18 is a heat conducting pipe, so that the heat dissipation effect is better.
While there have been shown and described the fundamental principles and principal features of the invention and advantages thereof, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are given by way of illustration of the principles of the invention, but is susceptible to various changes and modifications without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a LED lamp radiator that radiating effect is good, including connecting plate (1) under the terminal surface be equipped with fixed column (2), its characterized in that: the LED lamp fixing structure is characterized in that at least one group of curved radiating fins (3) formed by connecting a plurality of radiating fins with each other is arranged on the outer surface of the fixing column (2), the curved radiating fins (3) are hollow, a water circulation mechanism (41) for supplying water to and pumping water from the inside of the curved radiating fins (3) is arranged on one side of the connecting plate, a heat conduction plate (6) is arranged on the lower end face of the fixing column (2), heat conduction silicone grease (7) for increasing the heat conduction effect is arranged at the bottom of the heat conduction plate (6), a plurality of heat conduction pipes (8) are arranged at the bottom of the heat conduction silicone grease (7), a mounting plate (9) for mounting an LED lamp is arranged at the bottom of each heat conduction pipe (8), the water circulation mechanism (41) comprises a water tank (4) arranged on the connecting plate (1), a first water pump (5) capable of pumping water in the water tank (4), first water pump (5) on be equipped with first water pipe (10) and curved shape fin (3) one end and link to each other water tank (4) opposite side be equipped with second water pump (11) that can take out moisture in curved shape fin (3) back to water tank (4), second water pump (11) on be equipped with second water pipe (12) and be connected with curved shape fin (3) one end fixed column (2) in be equipped with cavity (13) in be equipped with motor (14) are equipped with radiator fan (15).
2. The LED lamp radiator with good heat dissipation effect as claimed in claim 1, wherein a fixing rod (16) for fixing the motor (14) is arranged on the surface of the connecting plate (1).
3. the LED lamp radiator with good heat dissipation effect according to claim 1, wherein a control switch (17) for controlling the start of the water circulation mechanism (41) is arranged on the lower end face of the connecting plate (1).
4. the LED lamp radiator with good heat dissipation effect according to claim 1, wherein the cross section of the fixing column (2) is of an arc-shaped structure, a connecting column (18) is arranged on the lower end face of the connecting plate (1), and the connecting column (18) is connected with the upper end face of the fixing column (2).
5. The LED lamp heat sink with good heat dissipation effect as claimed in claim 4, wherein the connecting column (18) is a heat conducting pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710518551.0A CN107143832B (en) | 2017-06-30 | 2017-06-30 | LED lamp radiator with good radiating effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710518551.0A CN107143832B (en) | 2017-06-30 | 2017-06-30 | LED lamp radiator with good radiating effect |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107143832A CN107143832A (en) | 2017-09-08 |
| CN107143832B true CN107143832B (en) | 2019-12-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710518551.0A Active CN107143832B (en) | 2017-06-30 | 2017-06-30 | LED lamp radiator with good radiating effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107143832B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108843982A (en) * | 2018-05-19 | 2018-11-20 | 李红根 | A kind of LED light device |
| CN109539161A (en) * | 2018-10-12 | 2019-03-29 | 徐州华邦塑业有限公司 | A kind of new-energy automobile LED light |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204962674U (en) * | 2015-09-07 | 2016-01-13 | 孝感市元达新材料科技有限公司 | LED street lamp radiating device |
| CN204962678U (en) * | 2015-09-07 | 2016-01-13 | 孝感市元达新材料科技有限公司 | High -power LED lamp radiator unit of efficient |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101825235A (en) * | 2009-03-05 | 2010-09-08 | 富准精密工业(深圳)有限公司 | Light-emitting diode lamp and light engine thereof |
| CN101858505B (en) * | 2009-04-13 | 2013-04-24 | 富准精密工业(深圳)有限公司 | Light-emitting diode (LED) lamp |
| JP5527594B2 (en) * | 2010-03-24 | 2014-06-18 | カシオ計算機株式会社 | Light source unit and projector |
-
2017
- 2017-06-30 CN CN201710518551.0A patent/CN107143832B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204962674U (en) * | 2015-09-07 | 2016-01-13 | 孝感市元达新材料科技有限公司 | LED street lamp radiating device |
| CN204962678U (en) * | 2015-09-07 | 2016-01-13 | 孝感市元达新材料科技有限公司 | High -power LED lamp radiator unit of efficient |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107143832A (en) | 2017-09-08 |
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| PB01 | Publication | ||
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| TA01 | Transfer of patent application right |
Effective date of registration: 20191107 Address after: 314500 Nanri District, Gaoqiao Street Industrial Zone, Tongxiang City, Jiaxing City, Zhejiang Province Applicant after: Jiaxing Houyi Textile Co., Ltd Address before: 528400 No. 38, Second Lane, 14hectare Street, Jieyuan Administrative Village, Zhongshan Citizen Town, Guangdong Province Applicant before: Guo Kenv |
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