CN112178544A - Tile mouth shot-light that dispels heat fast - Google Patents
Tile mouth shot-light that dispels heat fast Download PDFInfo
- Publication number
- CN112178544A CN112178544A CN202011201037.2A CN202011201037A CN112178544A CN 112178544 A CN112178544 A CN 112178544A CN 202011201037 A CN202011201037 A CN 202011201037A CN 112178544 A CN112178544 A CN 112178544A
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- CN
- China
- Prior art keywords
- heat dissipation
- lamp
- cylinder
- tile
- heat
- 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
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/08—Lighting devices intended for fixed installation with a standard
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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
- F21V29/58—Cooling arrangements using liquid coolants characterised by the 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
- F21V29/56—Cooling arrangements using liquid coolants
- F21V29/59—Cooling arrangements using liquid coolants with forced flow of the coolant
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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
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
- F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
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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
- F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a tile-shaped spot lamp capable of quickly radiating heat, which comprises a lighting lamp body, a lampshade and a heat radiating cylinder connected with the lampshade, wherein a plurality of radiating fins are fixed outside the heat radiating cylinder; the negative pressure device is arranged in the heat radiation cylinder. According to the invention, through the manner of air suction of the negative pressure device, the outside air enters the heat dissipation cavity wall from the through hole through the heat dissipation fins, so that the uniformity of heat dissipation at each part is ensured, and meanwhile, the heat of the lamp is rapidly taken out through the heat dissipation oil in the spiral heat dissipation tube and is uniformly distributed in the heat dissipation cavity wall, so that the heat dissipation efficiency of the whole lamp is greatly improved, and the heat dissipation performance of the lamp is improved.
Description
Technical Field
The invention belongs to the field of lamps, and particularly relates to a tile-shaped spot lamp capable of quickly dissipating heat.
Background
The spot light can be arranged around the suspended ceiling or on the upper part of furniture, in the wall, in the dado or skirting line. The light directly irradiates on the housewares to be emphasized to highlight the subjective aesthetic effect and achieve the artistic effects of prominent emphasis, unique environment, rich layers, rich atmosphere and colorful appearance. The spotlight is soft in light, graceful and luxurious, can play a leading role in whole illumination, and can be used for locally lighting and setting atmosphere. However, the large spot lamp has large power and large heat generation amount, and needs to be cooled. However, the existing heat dissipation device adopts a heat sink or a fan to dissipate heat, the heat dissipation efficiency of the heat sink at the position farther away from the lamp is lower, the fan generally blows the lamp directly, and due to the blocking of lamp parts, heat dissipation cannot be effectively realized, so that uneven heat dissipation is caused, and the lamp cannot be effectively dissipated.
Disclosure of Invention
In order to solve the problems, the invention provides a tile-shaped spot lamp capable of quickly dissipating heat. According to the invention, through the manner of air suction of the negative pressure device, the outside air enters the heat dissipation cavity wall from the through hole through the heat dissipation fins, so that the uniformity of heat dissipation at each part is ensured, and meanwhile, the heat of the lamp is rapidly taken out through the heat dissipation oil in the spiral heat dissipation tube and is uniformly distributed in the heat dissipation cavity wall, so that the heat dissipation efficiency of the whole lamp is greatly improved, and the heat dissipation performance of the lamp is improved.
In order to achieve the technical effects, the technical scheme of the invention is as follows:
a tile-mouth spot lamp capable of fast radiating comprises an illuminating lamp body, a lampshade and a radiating cylinder body connected with the lampshade, wherein a plurality of radiating fins are fixed outside the radiating cylinder body, gaps are formed among the radiating fins, and through holes are formed in the radiating cylinder body at the gaps; the negative pressure device is arranged in the heat radiation cylinder.
In a further improvement, the middle part of the illuminating lamp body is concavely provided with a heat dissipation cavity wall.
In a further improvement, a closed-cycle spiral radiating pipe is arranged in the radiating cavity wall, and the spiral radiating pipe extends and is in contact with the inner wall of the radiating cylinder body; the spiral radiating pipe is filled with radiating oil, and the spiral radiating pipe is provided with a circulating pump and a buffer chamber.
In a further improvement, the spiral radiating pipe penetrates through the wall of the radiating cavity and the inside of the radiating cylinder body.
In a further improvement, the negative pressure device is a negative pressure pump or a negative pressure fan.
In a further improvement, the radiating fins are annularly arranged and are fixed on the radiating cylinder body in parallel.
In a further improvement, the lampshade or the heat dissipation cylinder is connected with a U-shaped lamp holder.
The invention has the following advantages:
according to the invention, through the manner of air suction of the negative pressure device, the outside air enters the heat dissipation cavity wall from the through hole through the heat dissipation fins, so that the uniformity of heat dissipation at each part is ensured, and meanwhile, the heat of the lamp is rapidly taken out through the heat dissipation oil in the spiral heat dissipation tube and is uniformly distributed in the heat dissipation cavity wall, so that the heat dissipation efficiency of the whole lamp is greatly improved, and the heat dissipation performance of the lamp is improved.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Detailed Description
The technical solution of the present invention is described in detail below by means of specific embodiments and with reference to the attached drawings, and the components or devices in the following embodiments are all general standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experiments.
Example 1
As shown in fig. 1, the tile-mouth spot lamp capable of fast heat dissipation comprises an illuminating lamp body 1, a lampshade 2 and a heat dissipation cylinder 3 connected with the lampshade, wherein a plurality of heat dissipation fins 4 are fixed outside the heat dissipation cylinder 3, gaps 5 are formed among the heat dissipation fins 4, and through holes 6 are formed on the heat dissipation cylinder 3 at the gaps 5; a negative pressure device 7 is arranged in the heat dissipation cylinder 3.
The middle part of the lighting lamp body 1 is concavely provided with a heat dissipation cavity wall 8.
A closed circulating spiral radiating pipe 9 is arranged in the radiating cavity wall 8, and the spiral radiating pipe 9 extends and is in contact with the inner wall of the radiating cylinder 3; the spiral radiating pipe 9 is filled with radiating oil, and the spiral radiating pipe 9 is provided with a circulating pump 10 and a buffer chamber 11.
The spiral radiating pipe 9 passes through the radiating cavity wall 8 and the inside of the radiating cylinder 3.
The negative pressure device 7 is a negative pressure pump or a negative pressure fan.
The radiating fins 4 are annularly arranged and are fixed on the radiating cylinder 3 in parallel. The lampshade 2 or the heat dissipation cylinder 3 is connected with a U-shaped lamp holder 12.
According to the invention, the external air enters the heat dissipation cavity wall 8 from the through hole 6 through the heat dissipation fins in a manner of sucking air by the negative pressure device 7, so that the uniformity of heat dissipation at each part is ensured, and meanwhile, the heat of the lamp is rapidly taken out through the heat dissipation oil in the spiral heat dissipation tube 9 and is uniformly distributed in the heat dissipation cavity wall 8, so that the heat dissipation efficiency of the whole lamp is greatly improved, and the heat dissipation performance of the lamp is improved.
The above description is only one specific guiding embodiment of the present invention, but the design concept of the present invention is not limited thereto, and any insubstantial modification of the present invention using this concept shall fall within the scope of the invention.
Claims (7)
1. A tile-mouth spot lamp capable of dissipating heat quickly is characterized by comprising an illuminating lamp body (1), a lampshade (2) and a heat dissipation cylinder (3) connected with the lampshade, wherein a plurality of heat dissipation fins (4) are fixed outside the heat dissipation cylinder (3), gaps (5) are formed among the heat dissipation fins (4), and through holes (6) are formed in the heat dissipation cylinder (3) at the gaps (5); a negative pressure device (7) is arranged in the heat dissipation cylinder body (3).
2. A tile mouth spot light with rapid heat dissipation as defined in claim 1, wherein the central portion of the lighting lamp body (1) is concavely formed with a heat dissipation chamber wall (8).
3. The tile mouth spot light for fast heat dissipation according to claim 2, wherein a closed-cycle spiral heat dissipation pipe (9) is arranged in the heat dissipation chamber wall (8), and the spiral heat dissipation pipe (9) extends and contacts with the inner wall of the heat dissipation cylinder (3); radiating oil is filled in the spiral radiating pipe (9), and a circulating pump (10) and a buffer chamber (11) are installed on the spiral radiating pipe (9).
4. A tile head lamp for rapid heat dissipation according to claim 3, wherein the spiral heat dissipation pipe (9) passes through the heat dissipation chamber wall (8) and the inside of the heat dissipation cylinder (3).
5. A tile mouth spot light with rapid heat dissipation according to claim 1, wherein the negative pressure device (7) is a negative pressure pump or a negative pressure fan.
6. A tile mouth spot light for rapid heat dissipation according to claim 1, wherein the heat dissipation fins (4) are installed in a ring and fixed on the heat dissipation cylinder (3) in parallel.
7. A tile mouth spot light for rapid heat dissipation according to claim 1, wherein the lamp shade (2) or the heat dissipation cylinder (3) is connected with a U-shaped lamp holder (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011201037.2A CN112178544A (en) | 2020-11-02 | 2020-11-02 | Tile mouth shot-light that dispels heat fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011201037.2A CN112178544A (en) | 2020-11-02 | 2020-11-02 | Tile mouth shot-light that dispels heat fast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112178544A true CN112178544A (en) | 2021-01-05 |
Family
ID=73916274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011201037.2A Withdrawn CN112178544A (en) | 2020-11-02 | 2020-11-02 | Tile mouth shot-light that dispels heat fast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112178544A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104100872A (en) * | 2014-07-25 | 2014-10-15 | 东莞市闻誉实业有限公司 | Led lamp |
| CN104197220A (en) * | 2014-09-05 | 2014-12-10 | 东莞市闻誉实业有限公司 | Integrated LED lamp |
| CN204026590U (en) * | 2014-07-08 | 2014-12-17 | 安徽兆利光电科技有限公司 | A kind of cooling LED lamp |
| CN106468423A (en) * | 2016-02-03 | 2017-03-01 | 长荣科技发展（北京）有限公司 | A kind of LED projector lamp |
| CN206831201U (en) * | 2017-07-07 | 2018-01-02 | 江苏浩洋电光源科技有限公司 | A kind of LED of energy quick heat radiating |
| CN207569575U (en) * | 2017-12-20 | 2018-07-03 | 江苏国星电器有限公司 | High-efficient heat-dissipating LED energy-saving lamps |
| CN209196655U (en) * | 2019-01-15 | 2019-08-02 | 广州市彩智光电科技有限公司 | A kind of mute stage lighting of high efficiency and heat radiation |
-
2020
- 2020-11-02 CN CN202011201037.2A patent/CN112178544A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204026590U (en) * | 2014-07-08 | 2014-12-17 | 安徽兆利光电科技有限公司 | A kind of cooling LED lamp |
| CN104100872A (en) * | 2014-07-25 | 2014-10-15 | 东莞市闻誉实业有限公司 | Led lamp |
| CN104197220A (en) * | 2014-09-05 | 2014-12-10 | 东莞市闻誉实业有限公司 | Integrated LED lamp |
| CN106468423A (en) * | 2016-02-03 | 2017-03-01 | 长荣科技发展（北京）有限公司 | A kind of LED projector lamp |
| CN206831201U (en) * | 2017-07-07 | 2018-01-02 | 江苏浩洋电光源科技有限公司 | A kind of LED of energy quick heat radiating |
| CN207569575U (en) * | 2017-12-20 | 2018-07-03 | 江苏国星电器有限公司 | High-efficient heat-dissipating LED energy-saving lamps |
| CN209196655U (en) * | 2019-01-15 | 2019-08-02 | 广州市彩智光电科技有限公司 | A kind of mute stage lighting of high efficiency and heat radiation |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210105 |