CN114087593A - Heat dissipation device for airport navigation aid lamp - Google Patents
Heat dissipation device for airport navigation aid lamp Download PDFInfo
- Publication number
- CN114087593A CN114087593A CN202111453851.8A CN202111453851A CN114087593A CN 114087593 A CN114087593 A CN 114087593A CN 202111453851 A CN202111453851 A CN 202111453851A CN 114087593 A CN114087593 A CN 114087593A
- Authority
- CN
- China
- Prior art keywords
- heat dissipation
- extension pipe
- pipe
- horizontal extension
- box
- 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.)
- Pending
Links
Images
Classifications
-
- 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
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
- F21W2111/06—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00 for aircraft runways or the like
-
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention discloses a heat dissipation device for an airport navigation light, which belongs to the technical field of navigation light equipment and comprises a heat dissipation box, heat dissipation fins and a heat dissipation coil pipe, wherein the upper end of the heat dissipation box is provided with an opening, the outer side of the heat dissipation box is buried in a pit, the heat dissipation fins are vertically arranged, the heat dissipation fins are uniformly distributed in an annular shape by taking the center of the heat dissipation box as the circle center, the lower ends of the heat dissipation fins extend into the soil, the upper ends of the heat dissipation fins extend to the middle part of the heat dissipation box, and the upper ends of the heat dissipation fins surround to form a heat dissipation space for surrounding the navigation light; along vertical at least a set of heat dissipation coil pipe that is provided with, each fin links to each other through heat dissipation coil pipe, each group heat dissipation coil pipe intercommunication has two piece at least extension connecting pipes, the outer end that extends the connecting pipe extends to ground, staggers each other in circumference between the extension connecting pipe that each group heat dissipation coil pipe connects. The device can be used for radiating the airport navigation lamp, prolonging the service life of the lamp and reducing the cost.
Description
Technical Field
The invention belongs to the technical field of navigation aid lighting equipment, and particularly relates to a heat dissipation device for an airport navigation aid lamp.
Background
The navigation aid lamp is arranged on the positions of an airport runway, a taxiway, a airport apron and the like, is divided into a vertical type and an embedded type, and provides necessary visual navigation aid guidance for the sliding and the taking off and landing of the airplane. In order to meet the requirements of power and control, the LED navigation aid lamp is easy to heat, and most of the prior airport navigation aid lamps do not adopt a heat dissipation device, so that the service life and the lighting effect of the lamp are directly influenced.
Disclosure of Invention
In view of the above, an object of the present invention is to provide a heat dissipation device for an airport navigation light, which can be used for dissipating heat of the airport navigation light, so as to improve the service life of the light and reduce the cost.
In order to achieve the purpose, the invention provides the following technical scheme:
the invention relates to a heat dissipation device for an airport navigation aid lamp, which comprises a heat dissipation box, heat dissipation fins and a heat dissipation coil, wherein the upper end of the heat dissipation box is provided with an opening, the outer side of the heat dissipation box is buried in a pit, the heat dissipation fins are vertically arranged, the heat dissipation fins are uniformly distributed in an annular shape by taking the center of the heat dissipation box as the circle center, the lower ends of the heat dissipation fins extend into the soil, the upper ends of the heat dissipation fins extend to the middle part of the heat dissipation box, and the upper ends of the heat dissipation fins surround to form a heat dissipation space for surrounding the navigation aid lamp; along the vertical at least a set of heat dissipation coil that is provided with, each fin passes through heat dissipation coil and links to each other, seted up on the fin with the through-hole that heat dissipation coil adapted, each group heat dissipation coil intercommunication has two piece at least extension connecting pipes, the outer end of extending the connecting pipe extends to ground, staggers each other in circumference between the extension connecting pipe that each group heat dissipation coil connects.
Further, the extension connecting pipe comprises a horizontal extension pipe, a vertical extension pipe and an arc-shaped connecting pipe, one end of the horizontal extension pipe is connected to the heat dissipation coil pipe, the other end of the horizontal extension pipe is connected to the lower end of the vertical extension pipe through the arc-shaped connecting pipe, and the upper end of the vertical extension pipe extends to the ground.
Furthermore, the outer side of the horizontal extension pipe is connected with a heat dissipation plate, and the heat dissipation plate is annularly and uniformly distributed on the outer side of the horizontal extension pipe.
Furthermore, be located set up in the heating panel of horizontal extension pipe lower part and hold the chamber, hold the chamber through the notch with horizontal extension pipe intercommunication, the hole of permeating water has been seted up to the bottom that holds the chamber, the downthehole hourglass cloth that is fixed with permeates water.
Further, a baffle is arranged at the bottom of the inner side of the horizontal extension pipe and is positioned on one side, away from the arc-shaped connecting pipe, of the notch.
Further, the horizontal extension pipe is connected with an air pump, an air outlet of the air pump is connected to the upper side of the horizontal extension pipe, and an air inlet of the air pump and the cable extend to the ground.
Further, the outer end of fin is connected with the end plate, the end plate is the arc, the center of end plate with the fin is fixed continuous, the extending direction of fin is along the radial of end plate.
Further, the outer side of the upper end of the heat dissipation box is provided with an outer edge plate.
The invention has the beneficial effects that:
the invention relates to a heat dissipation device for an airport navigation light, which can dissipate heat more quickly and efficiently through ground cooling by placing the whole device below the ground and dissipating heat through a heat dissipation sheet and a heat dissipation coil. In the application of the invention, the lower end of the radiating fin extends into the soil, and the upper end of the radiating fin extends to the middle part of the radiating box, so that part of the temperature outside the navigation aid lamp can be normally radiated, and the other part of the temperature is transmitted to the underground and radiated by ground cooling. Each group the heat dissipation coil intercommunication has two piece at least extension connecting pipes, the outer end that extends the connecting pipe extends to ground, and the heat that flows through the air with heat dissipation coil takes out in extending the connecting pipe, improves the radiating efficiency.
Additional advantages, objects, and features of the invention will be set forth in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and combinations particularly pointed out hereinafter.
Drawings
In order to make the object, technical scheme and beneficial effect of the invention more clear, the invention provides the following drawings for explanation:
FIG. 1 is a schematic diagram of the apparatus of the present invention;
FIG. 2 is a top view of the apparatus of the present invention;
FIG. 3 is a schematic view of the installation of the apparatus of the present invention;
fig. 4 is an enlarged view of fig. 3 at a.
The drawings are numbered as follows: the heat dissipation box comprises a heat dissipation box 1, a heat dissipation sheet 2, a heat dissipation coil 3, a through hole 4, an extension connecting pipe 5, a horizontal extension pipe 51, a vertical extension pipe 52, an arc-shaped connecting pipe 53, a heat dissipation plate 6, a containing cavity 7, a notch 8, a water permeable hole 9, a baffle plate 10, an air pump 11, an air inlet 12, an end plate 13 and an outer edge plate 14.
Detailed Description
As shown in fig. 1-2, the heat dissipation device for the airport navigation light comprises a heat dissipation box 1, heat dissipation fins 2 and a heat dissipation coil pipe 3, wherein the heat dissipation box 1 is in a cuboid shape, the upper end of the heat dissipation box 1 is provided with an opening, the outer side of the heat dissipation box 1 is buried in a pit, the opening is exposed outside air, the heat dissipation fins 2 are vertically arranged, the heat dissipation fins 2 are uniformly distributed in an annular shape by taking the center of the heat dissipation box 1 as a circle center, and the outer side of the heat dissipation fins is outwards diffused. The lower end of the radiating fin 2 extends into the soil, the upper end of the radiating fin extends to the middle part of the radiating box 1, the upper end of the radiating fin 2 surrounds to form a radiating space for surrounding the navigation aid lamp, and when the navigation aid lamp and the circuit board thereof are used, the navigation aid lamp and the circuit board thereof can be installed in the radiating space, and the technical personnel in the field can understand that.
In this embodiment, along vertical at least a set of heat dissipation coil pipe 3 that is provided with, each fin 2 links to each other through heat dissipation coil pipe 3, set up on the fin 2 with the through-hole 4 that heat dissipation coil pipe 3 adapted can adopt the welded mode to be connected between heat dissipation coil pipe 3 and the fin 2, each group heat dissipation coil pipe 3 intercommunication has two piece at least extension connecting pipes 5, the outer end of extension connecting pipe 5 extends to ground, staggers each other in circumference between the extension connecting pipe 5 that each group heat dissipation coil pipe 3 is connected, avoids interfering, and it is more convenient to install and use.
In this embodiment, extend connecting pipe 5 including horizontal extension pipe 51, vertical extension pipe 52 and arc connecting pipe 53, horizontal extension pipe 51's one end is connected to heat dissipation coil pipe 3, and the other end is connected to vertical extension pipe 52's lower extreme through arc connecting pipe 53, can make things convenient for the flow of air, vertical extension pipe 52's upper end extends to ground for receive the air, in the air can enter into heat dissipation coil pipe 3 through the extension connecting pipe 5 of one side, the extension connecting pipe 5 of rethread opposite side disperses away, has improved the radiating degree.
In this embodiment, the heat dissipation plate 6 is connected to the outer side of the horizontal extension pipe 51, the heat dissipation plates 6 are annularly and uniformly distributed on the outer side of the horizontal extension pipe 51, and the heat dissipation plate 6 is additionally arranged on the horizontal extension pipe 51, so that the extension connection pipe 5 can be also cooled, and the heat dissipation effect is improved.
In this embodiment, as shown in fig. 3 and 4, be located set up in the heating panel 6 of horizontal extension 51 lower part and hold chamber 7, hold chamber 7 pass through notch 8 with horizontal extension 51 intercommunication, the bottom of holding chamber 7 has been seted up and has been permeated water hole 9, the hole 9 internal fixation that permeates water has hourglass cloth, if there is ponding through extending the entering of connecting pipe 5, can be underground ground through permeating water hole 9 infiltration, avoid ponding to pile up the problem that the air that causes does not circulate, leak the cloth through setting up, can organize soil and get into in the horizontal extension 51.
In this embodiment, a baffle 10 is disposed at the bottom of the inner side of the horizontal extension pipe 51, and the baffle 10 is located on the side of the notch 8 far away from the arc-shaped connection pipe 53, so that accumulated water can be blocked in the accommodating cavity 7 as much as possible.
In this embodiment, horizontal extension pipe 51 is connected with air pump 11, the gas outlet of air pump 11 is connected to the upside of horizontal extension pipe 51, air inlet 12 and the cable of air pump 11 extend to ground, under certain condition, can connect air pump 11 for the circulation of air, after increasing power, can also the helping hand in the unnecessary ponding of discharge.
In this embodiment, the outer end of fin 2 is connected with end plate 13, end plate 13 is the arc, end plate 13 the center with fin 2 is fixed continuous, the extending direction of fin 2 is along end plate 13's radial, can resist radial soil pressure to a certain extent, prevents fin 2's deformation. And an outer edge plate 14 is arranged on the outer side of the upper end of the heat dissipation box 1, so that the whole device is more stable.
Finally, it is noted that the above-mentioned preferred embodiments illustrate rather than limit the invention, and that, although the invention has been described in detail with reference to the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the invention as defined by the appended claims.
Claims (8)
1. A heat abstractor for airport aid-to-navigation lamp which characterized in that: the heat dissipation device comprises a heat dissipation box, heat dissipation fins and a heat dissipation coil, wherein the upper end of the heat dissipation box is provided with an opening, the outer side of the heat dissipation box is buried in a pit, the heat dissipation fins are vertically arranged, the heat dissipation fins are uniformly distributed in an annular manner by taking the center of the heat dissipation box as a circle center, the lower ends of the heat dissipation fins extend into soil, the upper ends of the heat dissipation fins extend to the middle of the heat dissipation box, and the upper ends of the heat dissipation fins enclose a heat dissipation space for surrounding the navigation aid lamp; along the vertical at least a set of heat dissipation coil that is provided with, each fin passes through heat dissipation coil and links to each other, seted up on the fin with the through-hole that heat dissipation coil adapted, each group heat dissipation coil intercommunication has two piece at least extension connecting pipes, the outer end of extending the connecting pipe extends to ground, staggers each other in circumference between the extension connecting pipe that each group heat dissipation coil connects.
2. The heat sink for an airport navigational light as recited in claim 1, further comprising: the extension connecting pipe comprises a horizontal extension pipe, a vertical extension pipe and an arc-shaped connecting pipe, one end of the horizontal extension pipe is connected to the heat dissipation coil pipe, the other end of the horizontal extension pipe is connected to the lower end of the vertical extension pipe through the arc-shaped connecting pipe, and the upper end of the vertical extension pipe extends to the ground.
3. The heat sink for an airport navigational light as recited in claim 2, further comprising: the outer side of the horizontal extension pipe is connected with a heat dissipation plate, and the heat dissipation plate is annularly and uniformly distributed on the outer side of the horizontal extension pipe.
4. A heat sink device for an airport navigational light according to claim 3, wherein: the heat dissipation plate is located horizontal extension pipe lower part is provided with in and holds the chamber, hold the chamber pass through the notch with horizontal extension pipe intercommunication, the bottom that holds the chamber has been seted up the hole of permeating water, the downthehole fixed cloth that permeates water has leaked.
5. The heat sink for an airport navigational light as recited in claim 4, further comprising: the bottom of the inner side of the horizontal extension pipe is provided with a baffle plate, and the baffle plate is positioned on one side, away from the arc-shaped connecting pipe, of the notch.
6. The heat sink for an airport navigational light as recited in claim 5, further comprising: the horizontal extension pipe is connected with an air pump, an air outlet of the air pump is connected to the upper side of the horizontal extension pipe, and an air inlet of the air pump and the cable extend to the ground.
7. The heat sink for an airport navigational light as recited in claim 1, further comprising: the outer end of fin is connected with the end plate, the end plate is the arc, the center of end plate with the fin is fixed continuous, the extending direction of fin is along the radial of end plate.
8. The heat sink for an airport navigational light as recited in claim 1, further comprising: and an outer edge plate is arranged on the outer side of the upper end of the heat dissipation box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111453851.8A CN114087593A (en) | 2021-12-01 | 2021-12-01 | Heat dissipation device for airport navigation aid lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111453851.8A CN114087593A (en) | 2021-12-01 | 2021-12-01 | Heat dissipation device for airport navigation aid lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114087593A true CN114087593A (en) | 2022-02-25 |
Family
ID=80306067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111453851.8A Pending CN114087593A (en) | 2021-12-01 | 2021-12-01 | Heat dissipation device for airport navigation aid lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114087593A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117091106A (en) * | 2023-09-04 | 2023-11-21 | 大连宗益科技发展有限公司 | Airport runway navigation aid lamp |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203215536U (en) * | 2013-05-16 | 2013-09-25 | 商巧玲 | Solar floor lamp |
| CN103644552A (en) * | 2013-12-11 | 2014-03-19 | 周安平 | Air cooling and radiating device of LED lamp |
| CN104501086A (en) * | 2014-12-05 | 2015-04-08 | 东莞市闻誉实业有限公司 | Lampshade with refrigeration plate |
| CN205909108U (en) * | 2016-08-26 | 2017-01-25 | 赵滨 | Aid -to -navigation lamp |
| CN207962346U (en) * | 2018-03-27 | 2018-10-12 | 蒋风娟 | LED underground lamp |
| CN208886472U (en) * | 2018-06-30 | 2019-05-21 | 德清派格照明有限公司 | A kind of water-proof underground lamp |
| CN212929737U (en) * | 2020-08-25 | 2021-04-09 | 李小萍 | Buried decorative lamp for landscape garden |
-
2021
- 2021-12-01 CN CN202111453851.8A patent/CN114087593A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203215536U (en) * | 2013-05-16 | 2013-09-25 | 商巧玲 | Solar floor lamp |
| CN103644552A (en) * | 2013-12-11 | 2014-03-19 | 周安平 | Air cooling and radiating device of LED lamp |
| CN104501086A (en) * | 2014-12-05 | 2015-04-08 | 东莞市闻誉实业有限公司 | Lampshade with refrigeration plate |
| CN205909108U (en) * | 2016-08-26 | 2017-01-25 | 赵滨 | Aid -to -navigation lamp |
| CN207962346U (en) * | 2018-03-27 | 2018-10-12 | 蒋风娟 | LED underground lamp |
| CN208886472U (en) * | 2018-06-30 | 2019-05-21 | 德清派格照明有限公司 | A kind of water-proof underground lamp |
| CN212929737U (en) * | 2020-08-25 | 2021-04-09 | 李小萍 | Buried decorative lamp for landscape garden |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117091106A (en) * | 2023-09-04 | 2023-11-21 | 大连宗益科技发展有限公司 | Airport runway navigation aid lamp |
| CN117091106B (en) * | 2023-09-04 | 2024-04-09 | 大连宗益科技发展有限公司 | Airport runway navigation aid lamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107103978B (en) | A kind of buried oil-immersed transformer with step cooler | |
| CN114087593A (en) | Heat dissipation device for airport navigation aid lamp | |
| WO2018018794A1 (en) | Heat dissipation system for led lamp | |
| CN103851601A (en) | Lamp and liquid-cooling radiator thereof | |
| CA3116099C (en) | Transformer cooling system and transformer installation | |
| US3345449A (en) | System for concealing and cooling electric transformers | |
| CN211479823U (en) | Radiator of oil-immersed transformer | |
| CN210865815U (en) | Intelligent heat dissipation oil-immersed transformer | |
| KR101187146B1 (en) | The circulating heatsink for lighting equipment | |
| CN214476824U (en) | Split cooling transformer for wind generating set | |
| US2399941A (en) | Heating system of the circulating liquid class | |
| KR100957804B1 (en) | Transformer | |
| WO2016163919A1 (en) | Lighting installation | |
| CN209843456U (en) | Oil-immersed transformer heat radiation structure | |
| KR20120046401A (en) | A natural ventilation coduit waterworks and drainage system manhole use of sunlight and change of temperature | |
| KR101102495B1 (en) | Street lamp | |
| KR20220095917A (en) | Passive cooling device for cooling main control room of nuclear power plant | |
| WO2013154245A1 (en) | Heat-dissipating device using heat pipe for lighting apparatus | |
| RU2636747C1 (en) | Led lamp with heat pipe cooling | |
| CN212343666U (en) | Single-phase AC-DC-DC bidirectional power supply based on DSP | |
| KR20100122615A (en) | Led lighter having air channel | |
| CN215815489U (en) | Distribution transformer for power transmission and distribution | |
| CN215222824U (en) | Oil cooling power supply | |
| WO2013154244A1 (en) | Heat-dissipating apparatus for lighting device | |
| JP5424714B2 (en) | LED lighting device for use in hazardous areas |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |