CN105953088A - Spiral LED lamp with composite type heat radiation structure - Google Patents

Spiral LED lamp with composite type heat radiation structure Download PDF

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Publication number
CN105953088A
CN105953088A CN201610335093.2A CN201610335093A CN105953088A CN 105953088 A CN105953088 A CN 105953088A CN 201610335093 A CN201610335093 A CN 201610335093A CN 105953088 A CN105953088 A CN 105953088A
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CN
China
Prior art keywords
heat radiation
heat dissipation
tube
water pump
pipe
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
Application number
CN201610335093.2A
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Chinese (zh)
Inventor
傅飞艳
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Individual
Original Assignee
Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201610335093.2A priority Critical patent/CN105953088A/en
Publication of CN105953088A publication Critical patent/CN105953088A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/005Supporting, suspending, or attaching arrangements for lighting devices; Hand grips for several lighting devices in an end-to-end arrangement, i.e. light tracks
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V15/00Protecting lighting devices from damage
    • F21V15/01Housings, e.g. material or assembling of housing parts
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00Arrangement of electric circuit elements in or on lighting devices
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50Cooling arrangements
    • F21V29/56Cooling arrangements using liquid coolants
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50Cooling arrangements
    • F21V29/60Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
    • F21V29/67Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50Cooling arrangements
    • F21V29/70Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F21V29/76Cooling 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50Cooling arrangements
    • F21V29/70Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/83Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes

Abstract

The invention discloses a spiral LED lamp with a composite type heat radiation structure. The spiral LED lamp comprises a tube, two conducting wires and a heat radiation base which is spirally arranged at the outer side of the tube by a first connecting plate, and further comprises a water tank, a water pump, a heat radiation water tube, a controller and a temperature sensor, wherein the heat radiation base is uniformly distributed with a plurality of LED chips which form a conductive strip; one end of the conductive strip serves as a positive electrode; the other end of the conductive strip serves as a negative electrode; the two conducting wires are separately welded with the positive electrode and the negative electrode; one end of the tube is provided with a fan, and the other end of the tube is sealed; the projection, on the tube, of the heat radiation base is provided with a plurality of vent holes; the water pump is connected to the water tank; one end of the heat radiation water tube is connected with the water pump; the other end of the heat radiation water tube is connected with the water tank; and the heat radiation water tube is laid at the bottom side of the heat radiation base. In this way, the LED chips are spirally arranged on the tube of an LED lamp wick, so that emitted light is more uniform; and moreover, a heat radiation fan and a water-cooling radiator are mounted, so that active ventilating and efficient cooling can be carried out, and therefore, the spiral LED lamp is suitable for large-power long-time illuminating work, and is good in adaptation.

Description

A kind of spiral type LED with compound radiator structure
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 is energy-conservation Effective, but owing to using the heavy metal element of more pollution environment, run counter to becoming of environmental conservation Gesture.
Along with the high speed development of LED technology, LED illumination is increasingly becoming the only choosing of novel green illumination Select.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 LED lamp bead itself is luminous Just having angular, add and there is distance between adjacent LED lamp bead, the light sent is uneven, holds The phenomenon that light and shade is uneven easily occurs;The heat dispersion of the most existing LED is poor, is unsuitable for long-time Use.
Summary of the invention
It is an object of the invention to be to provide a kind of spiral type LED with compound radiator structure, solve Certainly one or more in above-mentioned prior art problem.
According to an aspect of the present invention, it is provided that a kind of spiral type LED with compound radiator structure, 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, and multiple LED chip form bus, one end of bus Being set to anelectrode, the other end of bus is set to negative electrode, and two wires weld with positive and negative electrode respectively Connect;One end of pipe is provided with blower fan, and the other end is closed, and heat dissipation base is provided with some at the projection on pipe Individual air vent;Also including water tank, water pump, heat dissipation pipe, controller and temperature sensor, water pump is even Being connected to water tank, heat dissipation pipe one end connects water pump, and the other end connects water tank, and heat dissipation pipe is layed in scattered The bottom side of hot base;Water tank, controller and water pump are mounted on the inwall of pipe, and temperature sensor is arranged In heat dissipation base, controller is electrically connected to water pump, temperature sensor and blower fan, and controller controls water pump Open and close with blower fan.
In some embodiments: heat dissipation base includes multiple fin be arrangeding in parallel, each heat radiation Connected by the second connecting plate between sheet.
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 so that the light sent Evenly, cooling fan, water tank, water pump, heat dissipation pipe and controller are additionally installed, when needing Time to be dispelled the heat, it is possible to carry out actively ventilation and heat and water-cooling, temperature with high efficiency, be suitable for high-power, Illuminating work for a long time, adaptability is good, improves the life-span of LED.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of spiral type LED with compound radiator structure of the present invention;
Fig. 2 is the sectional view of a kind of spiral type LED with compound radiator structure of the present invention;
Fig. 3 is the knot that a kind of spiral type LED with compound radiator structure of the present invention arranges air vent Structure schematic diagram.
Detailed description of the invention
Illustrate below in conjunction with the accompanying drawings, the present invention is described in further detail.
As Figure 1-3, a kind of spiral type LED with compound radiator structure, including pipe 1, Two wires and and be arranged at the heat dissipation base 2 of pipe 1 outer side edges by the first connecting plate 5 spiral.Dissipate Hot base 2 includes multiple fin 21 be arrangeding in parallel, in the present embodiment, the number of fin 21 Amount is 2, is welded to connect by the second connecting plate 22 between each fin 21.Heat dissipation base 2 In outermost fin 21 surface be evenly equipped with multiple LED chip 3, multiple LED chip 3 are formed and lead Electricity bar 4, one end of bus 4 is set to anelectrode, and the other end of bus 4 is set to negative electrode, and two Root wire welds with positive and negative electrode respectively.
One end of pipe 1 is provided with blower fan 6, and the other end is closed, and wherein blower fan 6 is fixedly mounted by support In the end of pipe 1, the air-flow in pipe 1 can be discharged by blower fan 6.Heat dissipation base 2 is at pipe 1 On projection at offer several air vents 11.Blower fan 6 can be connected in parallel with bus 4, when When bus 4 is energized, blower fan 6 is started working, and the steam near bus 4 passes through air vent 11 In inspiration pipe 1, and discharge, temperature with high efficiency, be suitable for high-power, illuminate work for a long time.
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, and heat dissipation pipe 93 one end connects water pump 92, separately One end connects water tank 91, and heat dissipation pipe 93 is layed in heat dissipation base 2 side, and heat dissipation pipe 93 is permissible It is fixed on heat dissipation base 2 by button hoop.Water tank 91, controller 94 and water pump 92 all can pass through spiral shell Bolt is installed on the inwall of pipe 1, and temperature sensor 95 is fixedly installed on heat dissipation base 2, controller 94 are electrically connected to water pump 92, temperature sensor 95 and blower fan 6, and controller 94 controls water pump 92 He The open and close of blower fan 6.Water in water tank 91 can be extracted out and pass through heat dissipation pipe by water pump 92 93 are circulated, and 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 The temperature on lamp bar surface can be measured, and be sent to controller 94.When the temperature measured is more than or equal to temperature During degree preset value, controller 94 controls to open water pump 92 and carries out water circulation cooling and open blower fan 6 are aerated heat radiation.When the temperature measured is less than temperature preset value, controller 94 controls to cut out water Pump 92 and blower fan 6.Thus, it is possible to the heat radiation of the control LED of intelligence, when temperature is the highest, nothing Need 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 To improve illuminance.
In sum, the present invention is by arranging LED chip spiral on the pipe of LED lamp so that The light sent evenly, is additionally provided with cooling fan, water tank, water pump, heat dissipation pipe and control Device processed, when needs dispel the heat, it is possible to carry out actively ventilation and heat and water-cooling, temperature with high efficiency, fit Close 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 is noted that skill common for this area For art personnel, without departing from the concept of the premise of the invention, it is also possible to make some similar Deformation and improvement, within these also should be regarded as protection scope of the present invention.

Claims (3)

1. a spiral type LED with compound radiator structure, it is characterised in that: include manage (1), Two wires and be 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), and multiple LED chip (3) form bus (4), one end of described bus (4) is set to anelectrode, and the other end of described bus (4) is set to bear Electrode, described two wires weld with positive and negative electrode respectively;One end of described pipe (1) is provided with blower fan (6), The other end is closed, and described heat dissipation base (2) is provided with several air vents (11) at the projection on pipe (1); 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), and 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 heat dissipation base (2) Bottom side;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), and described controller (94) is electrically connected to Water pump (92), temperature sensor (95) and blower fan (6), controller (94) control water pump (92) and The open and close of blower fan (6).
A kind of spiral type LED with compound radiator structure the most according to claim 1, its feature It is: described heat dissipation base (2) includes multiple fin (21) be arrangeding in parallel, each fin (21) Between by the second connecting plate (22) connect.
A kind of spiral type LED with compound radiator structure the most according to claim 1, its feature It is: described pipe (1) lateral wall scribbles reflecting coating.
CN201610335093.2A 2016-05-18 2016-05-18 Spiral LED lamp with composite type heat radiation structure Pending CN105953088A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610335093.2A CN105953088A (en) 2016-05-18 2016-05-18 Spiral LED lamp with composite type heat radiation structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610335093.2A CN105953088A (en) 2016-05-18 2016-05-18 Spiral LED lamp with composite type heat radiation structure

Publications (1)

Publication Number Publication Date
CN105953088A true CN105953088A (en) 2016-09-21

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108059207A (en) * 2017-12-15 2018-05-22 清华大学 A kind of UV-LED reactors
CN109140404A (en) * 2018-10-15 2019-01-04 浙江工业大学 Land and water stage projector water-cooling system
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 (4)

* Cited by examiner, † Cited by third party
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
CN105387395A (en) * 2015-12-23 2016-03-09 佛山赛威光电技术有限公司 Led lamp
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
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
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
CN105387395A (en) * 2015-12-23 2016-03-09 佛山赛威光电技术有限公司 Led lamp
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
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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108059207A (en) * 2017-12-15 2018-05-22 清华大学 A kind of UV-LED reactors
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
CN109140404A (en) * 2018-10-15 2019-01-04 浙江工业大学 Land and water stage projector water-cooling system

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Application publication date: 20160921

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