WO2020252685A1 - Outil d'aide à la dissipation de chaleur de lampe - Google Patents

Outil d'aide à la dissipation de chaleur de lampe Download PDF

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Publication number
WO2020252685A1
WO2020252685A1 PCT/CN2019/091854 CN2019091854W WO2020252685A1 WO 2020252685 A1 WO2020252685 A1 WO 2020252685A1 CN 2019091854 W CN2019091854 W CN 2019091854W WO 2020252685 A1 WO2020252685 A1 WO 2020252685A1
Authority
WO
WIPO (PCT)
Prior art keywords
heat dissipation
lamp
lamp heat
aid
pipe body
Prior art date
Application number
PCT/CN2019/091854
Other languages
English (en)
Chinese (zh)
Inventor
卢福星
兰小平
Original Assignee
厦门普为光电科技有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 厦门普为光电科技有限公司 filed Critical 厦门普为光电科技有限公司
Priority to PCT/CN2019/091854 priority Critical patent/WO2020252685A1/fr
Publication of WO2020252685A1 publication Critical patent/WO2020252685A1/fr

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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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • 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
    • F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
    • 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
    • F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
    • F21V29/89—Metals

Definitions

  • the invention relates to an auxiliary tool for lamps, in particular to an auxiliary appliance for assisting the heat dissipation of lamps.
  • Lighting equipment has become an indispensable tool in life. It is suitable for all walks of life and various fields, such as household lamps, commercial lamps, industrial lamps and traffic lamps.
  • an embodiment of the present invention provides a lamp heat dissipation aid, which is suitable for assisting the lamp heat dissipation.
  • a part of the lamp defines a clamping portion.
  • the improvement is that the lamp heat dissipation aid includes a clamping groove, The lamp heat dissipation aid is clamped to the clamping portion via the clamping slot, so that the lamp heat dissipation aid is arranged on the lamp.
  • the lamp heat dissipation aid further includes a heat dissipation pipe body and at least one extension piece, and at least one extension piece is located on one side of the heat dissipation pipe body.
  • the heat sink body is concave to form the clamping groove.
  • the lamp heat dissipation aid is an integral structure.
  • the lamp heat dissipation aid is made of metal or alloy.
  • the clamping groove is provided in the clamping portion of the lamp, and is adjacent to the nozzle of the lamp.
  • extension sheet can be bent or folded.
  • the extension sheet body is bent to form at least one channel.
  • extension sheet is further connected to the bottom of the heat dissipation pipe body.
  • the heat sink body is added to reduce the temperature of the driving power, electronic components or light-emitting elements in the lamp, so as to achieve the effect of prolonging the service life of the lamp.
  • the power supply of the LED tube is placed in the tube plug, and thermally conductive glue is poured inside the plug to reduce the temperature of the power supply of the lamp and increase the life of the lamp.
  • Fig. 1 is an exploded schematic view of the first embodiment of the lamp heat dissipation aid according to the present invention.
  • Fig. 2 is a schematic diagram of the appearance of the first embodiment of the lamp heat dissipation aid according to the present invention.
  • Fig. 3 is a schematic diagram of the use state of the first embodiment of the lamp heat dissipation aid according to the present invention.
  • Fig. 4 is a schematic diagram of the use state of the first embodiment of the lamp heat dissipation aid according to the present invention.
  • Fig. 5 is a schematic diagram of the appearance of a second embodiment of the lamp heat dissipation aid according to the present invention.
  • Fig. 6 is a schematic diagram of the appearance of the third embodiment of the lamp heat dissipation aid according to the present invention.
  • Fig. 7 is a schematic diagram of the appearance of a fourth embodiment of the lamp heat dissipation aid according to the present invention.
  • Fig. 8 is a schematic diagram of the appearance of a fifth embodiment of a lamp heat dissipation aid according to the present invention.
  • Lamp heat dissipation aids 11, clamping slot, 12, heat pipe body, 13, extension piece, 131, through hole, 132, channel, 133, hole, 2, lamp, 21, lamp tube, 211, tube ⁇ , 22, light bar, 23, first power source, 24, second power source, 25, plastic tube body, 26, lamp holder, 261, clamping part.
  • FIG. 1 is a schematic diagram of a first embodiment of the lamp heat dissipation aid 1 according to the present invention.
  • 2 is a schematic diagram of the appearance of the first embodiment of the lamp heat dissipation aid 1 according to the present invention.
  • Fig. 3 is a schematic diagram of the use state of the first embodiment of the lamp heat dissipation aid according to the present invention.
  • Fig. 4 is a schematic diagram of the use state of the first embodiment of the lamp heat dissipation aid according to the present invention.
  • Fig. 5 is a schematic diagram of the appearance of a second embodiment of the lamp heat dissipation auxiliary device 1 according to the present invention.
  • FIG. 6 is a schematic diagram of the appearance of a third embodiment of the lamp heat dissipation aid 1 according to the present invention.
  • Fig. 7 is a schematic diagram of the appearance of a fourth embodiment of the lamp heat dissipation auxiliary appliance 1 according to the present invention.
  • FIG. 8 is a schematic diagram of the appearance of a fifth embodiment of the lamp heat dissipation auxiliary appliance 1 according to the present invention.
  • the lamp heat dissipation aid 1 is suitable for assisting the lamp to dissipate heat.
  • a part of the lamp defines a clamping portion 261.
  • the lamp includes a lamp tube 21, a plastic tube body 25, and a light bar 22 , The first power supply 23, the second power supply 24 and the lamp cap 26.
  • the clamping portion 261 is located on the lamp cap 26, but the present invention is not limited, and the clamping portion 261 can also be defined on the lamp tube 21.
  • the lamp heat dissipation auxiliary appliance 1 includes a clamping groove 11, and the lamp heat dissipation auxiliary appliance 1 is clamped to the clamping portion 261 via the clamping groove 11, so that the lamp heat dissipation auxiliary appliance 1 is set in the lamp on.
  • lamp heat dissipation aid 1 there is one lamp heat dissipation aid 1, but the present invention does not limit the number. In some examples, two or more lamp heat dissipation aids 1 may be used.
  • the lamp heat dissipation aid 1 includes a heat dissipation pipe body 12 and an extension piece 13.
  • the extension pieces 13 may be one or more, which are arranged on one side of the heat dissipation pipe body.
  • the lamp heat dissipation aid 1 is an integrated structure. This can reduce the number of processes and save costs.
  • the lamp heat dissipation aid 1 is made of metal or alloy, for example, made of aluminum or phosphor bronze.
  • the flexible phosphor bronze has good scalability, and the user can adjust the card connection according to actual needs.
  • the clamping groove 11 is provided in the clamping portion 261 of the lamp, which is adjacent to the nozzle 211 of the lamp .
  • the present invention does not limit the location of the clamping portion 261, and it can also be defined on the lamp tube 21.
  • the extension fins 13 located on both sides of the heat pipe body 12 are mirror-symmetrical with the heat pipe body 12 as the center.
  • the extension sheet 13 is provided with at least one through hole 131.
  • the present invention does not limit the shape of the extension sheet 13, which can be bent to form at least one channel 132.
  • the channel 132 outside the lamp can be one or more than two.
  • One channel 132 is shown in FIGS. 1 to 4; one channel 132 is shown in FIGS. 5 to 8.
  • the two adjacent extension sheets 13 are connected to each other, and a hole 133 is opened at the joint.
  • the extension sheet 13 is further connected to the bottom of the heat dissipation pipe body 12.
  • the present invention does not limit the structure that the extension sheet 13 can be formed into. It can be folded or folded for use, and different lamp heat dissipation aids 1 can be used according to the needs of the user.
  • the heat sink body is added to reduce the temperature of the driving power, electronic components or light-emitting elements in the lamp, so as to achieve the effect of prolonging the service life of the lamp.
  • the power supply of the LED tube is placed in the tube plug, and thermally conductive glue is poured inside the plug to reduce the temperature of the power supply of the lamp and increase the life of the lamp.
  • the lamp heat dissipation aid has good scalability, and can be widely used in various tube diameters, various types of lamps and lamps with built-in power supplies, and only need to adjust the shape of the lamp heat dissipation aid. For example, adjusting the size of the clamping slot, the shape and structure of the extension sheet, so it has great benefits.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

L'invention concerne un outil (1) d'aide à la dissipation de chaleur de lampe, conçu pour aider une lampe à dissiper la chaleur, une partie de la lampe définissant une partie de serrage (261), l'outil (1) d'aide à la dissipation de chaleur de lampe comprenant une rainure de serrage (11) et l'outil (1) d'aide à la dissipation de chaleur de lampe étant serré sur la partie de serrage (261) à travers la rainure de serrage (11) pour amener l'outil (1) d'aide à la dissipation de chaleur de lampe à être disposé sur la lampe. Par l'intermédiaire de la structure, l'outil (1) d'aide à la dissipation de chaleur de lampe peut réduire la température d'une source d'énergie d'entraînement, d'un composant électronique ou d'un composant électroluminescent à l'intérieur de la lampe, de façon à prolonger efficacement la durée de vie de la lampe.
PCT/CN2019/091854 2019-06-19 2019-06-19 Outil d'aide à la dissipation de chaleur de lampe WO2020252685A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2019/091854 WO2020252685A1 (fr) 2019-06-19 2019-06-19 Outil d'aide à la dissipation de chaleur de lampe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2019/091854 WO2020252685A1 (fr) 2019-06-19 2019-06-19 Outil d'aide à la dissipation de chaleur de lampe

Publications (1)

Publication Number Publication Date
WO2020252685A1 true WO2020252685A1 (fr) 2020-12-24

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PCT/CN2019/091854 WO2020252685A1 (fr) 2019-06-19 2019-06-19 Outil d'aide à la dissipation de chaleur de lampe

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WO (1) WO2020252685A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201207389Y (zh) * 2008-05-30 2009-03-11 亚毅精密股份有限公司 存储器散热模块
CN101749980A (zh) * 2008-12-22 2010-06-23 富准精密工业(深圳)有限公司 散热鳍片、散热器及电子装置
CN202514227U (zh) * 2012-02-10 2012-10-31 徐行广 散热组件的结构
KR200463779Y1 (ko) * 2011-06-13 2012-11-26 (주)신우기전 경량 ｌｅｄ 등기구
CN205266113U (zh) * 2015-12-25 2016-05-25 惠州市星泰光电科技有限公司 一种片材制散热片

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201207389Y (zh) * 2008-05-30 2009-03-11 亚毅精密股份有限公司 存储器散热模块
CN101749980A (zh) * 2008-12-22 2010-06-23 富准精密工业(深圳)有限公司 散热鳍片、散热器及电子装置
KR200463779Y1 (ko) * 2011-06-13 2012-11-26 (주)신우기전 경량 ｌｅｄ 등기구
CN202514227U (zh) * 2012-02-10 2012-10-31 徐行广 散热组件的结构
CN205266113U (zh) * 2015-12-25 2016-05-25 惠州市星泰光电科技有限公司 一种片材制散热片

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