CN105822913A - Water-cooled type spiral LED lamp - Google Patents
Water-cooled type spiral LED lamp Download PDFInfo
- Publication number
- CN105822913A CN105822913A CN201610334448.6A CN201610334448A CN105822913A CN 105822913 A CN105822913 A CN 105822913A CN 201610334448 A CN201610334448 A CN 201610334448A CN 105822913 A CN105822913 A CN 105822913A
- Authority
- CN
- China
- Prior art keywords
- water
- pipe
- heat dissipation
- water pump
- radiating
- 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
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
- F21V29/56—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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
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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
- F21V29/713—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 in direct thermal and mechanical contact of each other to form a single system
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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
- F21V29/78—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with helically or spirally arranged fins or blades
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses a water-cooled type spiral LED lamp. The water-cooled type spiral LED lamp comprises a pipe, two wires and a radiating base which is spirally arranged at the outer side edge of the pipe through a first connecting plate; and the radiating base is evenly provided with a plurality of LED chips, a bus bar is formed by the multiple LED chips, one end of the bus bar is provided with a positive electrode, the other end of the bus bar is provided with a negative electrode, and the two wires are welded to the positive electrode and the negative electrode correspondingly. The water-cooled type spiral LED lamp further comprises a water tank, a water pump, a radiating water pipe, a controller and a temperature sensor, the water pump is connected to the water tank, one end of the radiating water pipe is connected with the water pump, and the other end of the radiating water pipe is connected with the water tank; and the radiating water pipe is paved on the bottom side of the radiating base. In this way, the LED chips are spirally arranged on a pipe of an LED lamp wick, so that emitted light is more uniform, a water-cooled radiating part is arranged, active ventilation can be carried out, efficient cooling is achieved, the water-cooled type spiral LED lamp is suitable for high-power and long-time lighting work, and adaptability is good.
Description
Technical field
The present invention relates to wick, particularly relate to the LED lamp of a kind of heat radiating type.
Background technology
Traditional electric filament lamp (tengsten lamp) power consumption is high, the life-span is short; under the overall situation that global resources are nervous; the most gradually forbidden producing by national governments; and substituted by electronic energy-saving lamp; although electronic energy-saving lamp good energy-conserving effect; but owing to using the heavy metal element of more pollution environment, run counter to the trend of environmental conservation.
Along with the high speed development of LED technology, LED illumination is increasingly becoming the only selection of novel green illumination.LED principle of luminosity, energy-saving and environmental protection aspect on be all far superior to traditional lighting products.
Current LED, is all made up of several LED lamp bead, owing to the luminescence of LED lamp bead own just has angular, adds and there is distance between adjacent LED lamp bead, and the light sent is uneven, the phenomenon that light and shade is uneven easily occurs；The heat dispersion of the most existing LED is poor, is unsuitable for using for a long time.
Summary of the invention
It is an object of the invention to be to provide a kind of Water-cooled screw shape LED, solve one or more in above-mentioned prior art problem.
According to an aspect of the present invention, a kind of Water-cooled screw shape LED is provided, including pipe, two wires and and be arranged at the heat dissipation base of pipe outer side edges by the first connecting plate spiral, heat dissipation base is evenly equipped with multiple LED chip, multiple LED chip form bus, one end of bus is set to anelectrode, and the other end of bus is set to negative electrode, and two wires weld with positive and negative electrode respectively；Also including water tank, water pump, heat dissipation pipe, controller and temperature sensor, water pump is connected to water tank, and heat dissipation pipe one end connects water pump, and the other end connects water tank, and heat dissipation pipe is layed in the bottom side of heat dissipation base；Water tank, controller and water pump are mounted on the inwall of pipe, and temperature sensor is arranged at heat dissipation base, and controller is electrically connected to water pump and temperature sensor, and controller controls the open and close of water pump.
In some embodiments: heat dissipation base includes multiple fin be arrangeding in parallel, connected by the second connecting plate between each fin.
In some embodiments: pipe lateral wall scribbles reflecting coating.Thus can improve overall brightness.
The present invention is by arranging LED chip spiral on the pipe of LED lamp, make the light that sends evenly, water tank, water pump, heat dissipation pipe and controller are additionally installed, when needs dispel the heat, actively water-cooling, temperature with high efficiency can be carried out, be suitable for high-power, illuminate work for a long time, adaptability is good, improves the life-span of LED.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention a kind of Water-cooled screw shape LED；
Fig. 2 is the sectional view of the present invention a kind of Water-cooled screw shape LED.
Detailed description of the invention
Illustrate below in conjunction with the accompanying drawings, the present invention is described in further detail.
As depicted in figs. 1 and 2, a kind of Water-cooled screw shape LED, including 1, two wires of pipe with and be arranged at the heat dissipation base 2 of pipe 1 outer side edges by the first connecting plate 5 spiral.Heat dissipation base 2 includes multiple fin 21 be arrangeding in parallel, and in the present embodiment, the quantity of fin 21 is 2, is welded to connect by the second connecting plate 22 between each fin 21.In heat dissipation base 2, outermost fin 21 surface is evenly equipped with multiple LED chip 3, and multiple LED chip 3 form bus 4, and one end of bus 4 is set to anelectrode, and the other end of bus 4 is set to negative electrode, and two wires weld with positive and negative electrode respectively.
Also include water tank 91, water pump 92, heat dissipation pipe 93, controller 94 and temperature sensor 95, water pump 92 can be connected to water tank 91 by water pipe, heat dissipation pipe 93 one end connects water pump 92, the other end connects water tank 91, heat dissipation pipe 93 is layed in heat dissipation base 2 side, and heat dissipation pipe 93 can be fixed on heat dissipation base 2 by button hoop.Water tank 91, controller 94 and water pump 92 all can be installed on the inwall of pipe 1 by bolt, and temperature sensor 95 is fixedly installed on heat dissipation base 2, and controller 94 is electrically connected to water pump 92 and temperature sensor 95, and controller 94 controls the open and close of water pump 92.Water in water tank 91 can be extracted out and pass through heat dissipation pipe 93 and be circulated by water pump 92, it is possible to dispel the heat lamp bar surface.
Controller 94 is single-chip microcomputer, controller 94 can design temperature preset value, temperature sensor 95 can be measured the temperature on lamp bar surface, and is sent to controller 94.When the temperature measured is more than or equal to temperature preset value, controller 94 controls to open water pump 92 and carries out water circulation cooling.When the temperature measured is less than temperature preset value, controller 94 controls to switch off the pump 92.Thus, it is possible to the heat radiation of the control LED of intelligence, when temperature is the highest, it is not necessary to heat radiation, need to dispel the heat during heat radiation.
Pipe 1 lateral wall scribbles reflecting coating, and reflecting coating can reflect the light of LED chip 3, can improve illuminance.
In sum, the present invention is by arranging LED chip spiral on the pipe of LED lamp, make the light that sends evenly, water tank, water pump, heat dissipation pipe and controller are additionally installed, when needs dispel the heat, it is possible to carry out actively water-cooling, temperature with high efficiency, be suitable for high-power, illuminate work for a long time, adaptability is good, improve LED life-span.
The above is only one embodiment of the present invention; it should be pointed out that, to those skilled in the art, without departing from the concept of the premise of the invention; some similar deformation and improvement can also be made, within these also should be regarded as protection scope of the present invention.
Claims (3)
1. a Water-cooled screw shape LED, it is characterized in that: include managing (1), two wires and being arranged at the heat dissipation base (2) of described pipe (1) outer side edges by the first connecting plate (5) spiral, described heat dissipation base (2) is evenly equipped with multiple LED chip (3), multiple LED chip (3) form bus (4), one end of described bus (4) is set to anelectrode, the other end of described bus (4) is set to negative electrode, and described two wires weld with positive and negative electrode respectively；Also include water tank (91), water pump (92), heat dissipation pipe (93), controller (94) and temperature sensor (95), described water pump (92) is connected to described water tank (91), described heat dissipation pipe (93) one end connects water pump (92), the other end connects water tank (91), and heat dissipation pipe (93) is layed in the bottom side of heat dissipation base (2)；Described water tank (91), controller (94) and water pump (92) are mounted on managing the inwall of (1), described temperature sensor (95) is arranged at described heat dissipation base (2), described controller (94) is electrically connected to water pump (92) and temperature sensor (95), and controller (94) controls the open and close of water pump (92).
A kind of Water-cooled screw shape LED the most according to claim 1, it is characterized in that: described heat dissipation base (2) includes multiple fin (21) be arrangeding in parallel, connected by the second connecting plate (22) between each fin (21).
A kind of Water-cooled screw shape LED the most according to claim 1, it is characterised in that: described pipe (1) lateral wall scribbles reflecting coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610334448.6A CN105822913A (en) | 2016-05-18 | 2016-05-18 | Water-cooled type spiral LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610334448.6A CN105822913A (en) | 2016-05-18 | 2016-05-18 | Water-cooled type spiral LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105822913A true CN105822913A (en) | 2016-08-03 |
Family
ID=56530563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610334448.6A Pending CN105822913A (en) | 2016-05-18 | 2016-05-18 | Water-cooled type spiral LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105822913A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204922877U (en) * | 2015-09-09 | 2015-12-30 | 江苏佳强照明电器有限公司 | Wick |
| CN105387356A (en) * | 2015-12-23 | 2016-03-09 | 佛山赛威光电技术有限公司 | Controllable initiatively-radiating type LED lamp core |
| CN105387395A (en) * | 2015-12-23 | 2016-03-09 | 佛山赛威光电技术有限公司 | Led lamp |
| CN105465622A (en) * | 2015-12-23 | 2016-04-06 | 佛山赛威光电技术有限公司 | LED lampwick with active heat dissipation function |
-
2016
- 2016-05-18 CN CN201610334448.6A patent/CN105822913A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204922877U (en) * | 2015-09-09 | 2015-12-30 | 江苏佳强照明电器有限公司 | Wick |
| CN105387356A (en) * | 2015-12-23 | 2016-03-09 | 佛山赛威光电技术有限公司 | Controllable initiatively-radiating type LED lamp core |
| CN105387395A (en) * | 2015-12-23 | 2016-03-09 | 佛山赛威光电技术有限公司 | Led lamp |
| CN105465622A (en) * | 2015-12-23 | 2016-04-06 | 佛山赛威光电技术有限公司 | LED lampwick with active heat dissipation function |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160803 |
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| WD01 | Invention patent application deemed withdrawn after publication |