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WO2019104763A1 - Led illuminating lamp - Google Patents

Led illuminating lamp Download PDF

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Publication number
WO2019104763A1
WO2019104763A1 PCT/CN2017/116822 CN2017116822W WO2019104763A1 WO 2019104763 A1 WO2019104763 A1 WO 2019104763A1 CN 2017116822 W CN2017116822 W CN 2017116822W WO 2019104763 A1 WO2019104763 A1 WO 2019104763A1
Authority
WO
WIPO (PCT)
Prior art keywords
ceramic substrate
pin
lamp
illuminating lamp
outer casing
Prior art date
Application number
PCT/CN2017/116822
Other languages
French (fr)
Chinese (zh)
Inventor
魏晋巍
苟锁利
高鞠
Original Assignee
苏州晶品新材料股份有限公司
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 苏州晶品新材料股份有限公司 filed Critical 苏州晶品新材料股份有限公司
Publication of WO2019104763A1 publication Critical patent/WO2019104763A1/en

Links

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
    • 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
    • F21V19/0015—Fastening arrangements intended to retain light sources
    • F21V19/002—Fastening arrangements intended to retain light sources the fastening means engaging the encapsulation or the packaging of the semiconductor device
    • 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
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/01—Housings, e.g. material or assembling of housing parts
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
    • 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
    • F21V29/65—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air the gas flowing in a closed circuit
    • 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
    • F21V31/00—Gas-tight or water-tight arrangements
    • F21V31/005—Sealing arrangements therefor
    • 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]

Definitions

  • the present invention has its own lead pin, which overcomes the problem that the artificially welded molybdenum wire is irregular in the prior art, which effectively guarantees The quality of the bulb and is conducive to improvement The production efficiency of the bulb has achieved good economic benefits.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

A light-emitting diode (LED) illuminating lamp, which comprises: a housing (1), a lamp sheet (2), joining parts (3) and a clamping and sealing part (4). The lamp sheet (2) is provided in an inner space of the housing (1), and the clamping and sealing part (4) seals the housing (1); the lamp sheet (2) comprises: a ceramic substrate, an LED light source, and a drive module, wherein the LED light source and the drive module are integrally disposed on the ceramic substrate, and the LED light source is electrically connected to the drive module. The ceramic substrate comprises a ceramic substrate main body (21) and pins (22) that are integrally formed with the ceramic substrate main body (21), one end of the joining parts (3) being connected to the pins, while the other end protrudes from the inner space of the housing (1) by means of the clamping and sealing part (4). The ceramic substrate used in the LED illuminating lamp is provided with self-contained pins (22), thus overcoming the problem in the existing technology wherein manually welded molybdenum wires are disorderly, and effectively guaranteeing the quality of LED bulbs, being beneficial in improving the production efficiency of LED bulbs, thereby obtaining better economic benefits.

Description

\¥0 2019/104763 卩（：17 \2017/116822  \¥0 2019/104763 卩(:17 \2017/116822
一种 1^）照明灯 1^) lighting
技术领域  Technical field
[0001] 本发明涉及一种
Figure imgf000003_0001
照明灯， 尤其涉及一种自带引脚的
Figure imgf000003_0002
照明灯。 The present invention relates to a
Figure imgf000003_0001
Lighting, especially related to a self-contained pin
Figure imgf000003_0002
flashlight.
背景技术  Background technique
[0002] 目前， 现有的 1^）灯泡， 具有体积小， 光效高， 显色性好， 节能等诸多优点， 因此其具有广泛的应用前景。 随着白炽灯的淘汰， 采用
Figure imgf000003_0003
作为光源的灯泡也开 始流行。 然而， 现有的
Figure imgf000003_0004
灯泡灯采用铝基板或陶瓷基板作为封装基板， 基板下 端焊接钼丝与灯脚结合。 从而， 现有的
Figure imgf000003_0005
灯泡在生产过程中， 需要单独焊接灯 脚， 其不但存在焊接牢固性的问题， 且影响了
Figure imgf000003_0006
灯泡的生产效率。 因此， 针对 上述问题， 有必要提出进一步地解决方案。 [0002] At present, the existing 1^) bulb has many advantages such as small volume, high luminous efficiency, good color rendering, energy saving, and the like, and thus has wide application prospects. With the elimination of incandescent lamps,
Figure imgf000003_0003
Light bulbs as light sources have also become popular. However, existing
Figure imgf000003_0004
The bulb lamp adopts an aluminum substrate or a ceramic substrate as a package substrate, and the molybdenum wire is welded to the lower end of the substrate to be combined with the lamp pin. Thus, existing
Figure imgf000003_0005
In the production process of the bulb, it is necessary to separately solder the lamp foot, which not only has the problem of welding firmness, but also affects
Figure imgf000003_0006
The production efficiency of the bulb. Therefore, in response to the above problems, it is necessary to propose a further solution.
发明概述  Summary of invention
技术问题  technical problem
问题的解决方案  Problem solution
技术解决方案  Technical solution
[0003] 本发明旨在提供一种
Figure imgf000003_0007
照明灯， 以克服现有技术中存在的不足。 The present invention aims to provide a
Figure imgf000003_0007
Lighting to overcome the deficiencies in the prior art.
[0004] 为解决上述技术问题， 本发明的技术方案是：  [0004] In order to solve the above technical problem, the technical solution of the present invention is:
[0005] 一种 1^）照明灯， 其包括： 外壳、 灯片、 结合部以及夹封部；  [0005] A lighting device comprising: a housing, a light sheet, a joint portion, and a pinch portion;
[0006] 所述灯片设置于所述外壳的内部空间中， 所述夹封部对所述外壳进行封口， 所 述灯片包括： 陶瓷基板、
Figure imgf000003_0008
光源、 驱动模块， 所述
Figure imgf000003_0009
光源和驱动模块集成设 置于所述陶瓷基板上， 所述
Figure imgf000003_0010
光源与所述驱动模块电连接， 所述陶瓷基板包括 陶瓷基板本体以及与所述陶瓷基板本体一体成型的引脚， 所述结合部一端与所 述引脚相连接， 另一端经过所述夹封部自所述外壳的内部空间伸出。 [0006] The light sheet is disposed in an inner space of the outer casing, the sealing portion seals the outer casing, and the light piece comprises: a ceramic substrate,
Figure imgf000003_0008
Light source, driving module, said
Figure imgf000003_0009
a light source and a driving module are integrally disposed on the ceramic substrate,
Figure imgf000003_0010
The light source is electrically connected to the driving module, and the ceramic substrate comprises a ceramic substrate body and a pin integrally formed with the ceramic substrate body, wherein one end of the joint portion is connected to the pin and the other end passes through the pinch seal The portion extends from the inner space of the outer casing.
[0007] 作为本发明的
Figure imgf000003_0011
照明灯的改进， 所述外壳的内部空间中还填充有导热气体。 As the present invention
Figure imgf000003_0011
In the improvement of the illuminating lamp, the inner space of the outer casing is also filled with a heat conducting gas.
[0008] 作为本发明的
Figure imgf000003_0012
照明灯的改进， 所述导热气体为氨、 氢、 氩、 氮中的一种或 几种的混合。 As the present invention
Figure imgf000003_0012
In the improvement of the illuminating lamp, the heat conducting gas is a mixture of one or more of ammonia, hydrogen, argon and nitrogen.
[0009] 作为本发明的
Figure imgf000003_0013
照明灯的改进， 所述陶瓷基板的材质为氧化铝、 透明氧化铝 \¥0 2019/104763 卩（：17 \2017/116822 As the present invention
Figure imgf000003_0013
Improvement of the illuminating lamp, the ceramic substrate is made of alumina, transparent alumina \¥0 2019/104763 卩(:17 \2017/116822
、 微晶玻璃、 蓝宝石中的一种。 , one of glass ceramics, sapphire.
[0010] 作为本发明的 1^）照明灯的改进， 所述陶瓷基板本体为矩形， 所述引脚自所述 矩形一侧的短边延伸而出， 所述引脚的数量为两个。  [0010] As a modification of the illumination lamp of the present invention, the ceramic substrate body has a rectangular shape, and the pins extend from the short sides of the rectangular side, and the number of the pins is two.
[0011] 作为本发明的
Figure imgf000004_0001
照明灯的改进， 所述陶瓷基板本体上设置有导电线路， 所述 光源通过所述导电线路与所述驱动模块电连接。 [0011] as the invention
Figure imgf000004_0001
In the improvement of the illuminating lamp, the ceramic substrate body is provided with a conductive line, and the light source is electrically connected to the driving module through the conductive line.
[0012] 作为本发明的 1^）照明灯的改进， 所述 1^）光源贴装于所述陶瓷基板上， 并涂 覆荧光粉或荧光胶。  [0012] As an improvement of the illumination lamp of the present invention, the light source is mounted on the ceramic substrate and coated with a phosphor or a fluorescent glue.
[0013] 作为本发明的
Figure imgf000004_0002
照明灯的改进， 所述结合部包括包脚和插针， 所述包脚包覆 于所述引脚上， 所述插针一端与所述包脚相焊接， 另一端经过所述加封部自所 述外壳的内部空间伸出。 [0013] as the invention
Figure imgf000004_0002
In the improvement of the illuminating lamp, the joint portion includes a foot and a pin, the foot is wrapped on the pin, one end of the pin is welded to the foot, and the other end is passed through the sealing portion. The inner space of the outer casing extends.
[0014] 作为本发明的
Figure imgf000004_0003
照明灯的改进， 所述包脚为铁镀镍片， 所述插针为镀镁丝。 [0014] as the invention
Figure imgf000004_0003
In the improvement of the illuminating lamp, the foot is an iron-plated nickel plate, and the pin is a magnesium-plated wire.
[0015] 作为本发明的 1^）照明灯的改进， 所述外壳的材料为石英、 透明陶瓷、 玻璃中 的一种， 并与所述结合部针形成气密性夹封。 [0015] As an improvement of the illumination lamp of the present invention, the material of the outer casing is one of quartz, transparent ceramic, glass, and is hermetically sealed with the joint needle.
发明的有益效果  Advantageous effects of the invention
有益效果  Beneficial effect
[0016] 与现有技术相比， 本发明的有益效果是： 本发明的
Figure imgf000004_0004
照明灯所采用的陶瓷基 板具有自带引脚， 其克服了现有技术中存在的人工焊接钼丝不整齐的问题， 其 有效保证了
Figure imgf000004_0005
灯泡的质量， 并有利于提高
Figure imgf000004_0006
灯泡的生产效率， 取得了较好的 经济效益。 [0016] Compared with the prior art, the beneficial effects of the present invention are:
Figure imgf000004_0004
The ceramic substrate used in the illumination lamp has a self-contained pin, which overcomes the problem that the artificially welded molybdenum wire is irregular in the prior art, which effectively guarantees
Figure imgf000004_0005
The quality of the bulb and is conducive to improvement
Figure imgf000004_0006
The production efficiency of the bulb has achieved good economic benefits.
对附图的简要说明  Brief description of the drawing
附图说明  DRAWINGS
[0017] 为了更清楚地说明本发明实施例或现有技术中的技术方案， 下面将对实施例或 现有技术描述中所需要使用的附图作简单地介绍， 显而易见地， 下面描述中的 附图仅仅是本发明中记载的一些实施例， 对于本领域普通技术人员来讲， 在不 付出创造性劳动的前提下， 还可以根据这些附图获得其他的附图。  [0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art description will be briefly described below, and obviously, in the following description The drawings are only some of the embodiments described in the present invention, and those skilled in the art can obtain other drawings based on these drawings without any creative work.
[0018] 图 1为本发明的 1^）照明灯一具体实施方式的平面示意图；  1 is a plan view showing a specific embodiment of a lighting device according to the present invention;
[0019] 图 2为本发明的1^）照明灯中灯片的平面示意图。 \¥0 2019/104763 卩（：17 \2017/116822 实施该发明的最佳实施例 2 is a schematic plan view of a light piece in a lighting device according to the present invention. \¥0 2019/104763 卩(:17 \2017/116822 Best embodiment for carrying out the invention
本发明的最佳实施方式  BEST MODE FOR CARRYING OUT THE INVENTION
[0020] 下面将结合本发明实施例中的附图， 对本发明实施例中的技术方案进行清楚、 完整地描述， 显然， 所描述的实施例仅仅是本发明一部分实施例， 而不是全部 的实施例。 基于本发明中的实施例， 本领域普通技术人员在没有做出创造性劳 动前提下所获得的所有其他实施例， 都属于本发明保护的范围。  [0020] The technical solutions in the embodiments of the present invention will be clearly and completely described in the following with reference to the accompanying drawings in the embodiments of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. example. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.
[0021] 如图 1、 2所示， 本发明的 1^）照明灯包括： 外壳 1、 灯片 2、 结合部 3以及夹封 部 4。  [0021] As shown in FIGS. 1 and 2, the illumination lamp of the present invention comprises: a casing 1, a lamp piece 2, a joint portion 3, and a pinch portion 4.
[0022] 所述外壳 1用于封装和保护位于其中的灯片 2。 所述外壳 1的内部空间中还填充 有导热气体 11， 通过所述导热气体 11， 可进行对流散热， 进而避免其内部的灯 片 2温度过高。 在一个实施方式中， 所述导热气体 11为氨、 氢、 氩、 氮中的一种 或几种的混合。 所述夹封部 4对所述外壳 1进行封口， 其中， 可通过玻璃封泡技 术形成所述夹封部 4。 所述外壳 1的材料为石英、 透明陶瓷、 玻璃中的一种， 并 与所述结合部 3针形成气密性夹封。  [0022] The outer casing 1 is used to enclose and protect the light sheet 2 located therein. The inner space of the outer casing 1 is also filled with a heat-conducting gas 11, through which the convection heat can be dissipated, thereby preventing the temperature of the inner lamp 2 from being too high. In one embodiment, the heat transfer gas 11 is a mixture of one or more of ammonia, hydrogen, argon, and nitrogen. The pinch portion 4 seals the outer casing 1, wherein the pinch portion 4 can be formed by a glass sealing technique. The material of the outer casing 1 is one of quartz, transparent ceramic, glass, and is hermetically sealed with the joint portion 3.
[0023] 所述灯片 2用于实现照明， 其设置于所述外壳 1的内部空间中， 并通过所述导热 气体 11进行散热。 所述灯片 2包括： 陶瓷基板、
Figure imgf000005_0002
光源、 驱动模块，
Figure imgf000005_0001
光源和驱动模块集成设置于所述陶瓷基板上。 [0023] The light sheet 2 is used for realizing illumination, which is disposed in the inner space of the outer casing 1 and is radiated by the heat conduction gas 11. The light sheet 2 comprises: a ceramic substrate,
Figure imgf000005_0002
Light source, drive module,
Figure imgf000005_0001
The light source and the driving module are integrally disposed on the ceramic substrate.
[0024] 所述陶瓷基板的材质可以采用氧化铝或者透明氧化铝。 所述陶瓷基板包括陶瓷 基板本体 21以及与所述陶瓷基板本体 21—体成型的引脚 22。 其中， 所述引脚 22 在所述陶瓷基板本体 21的边缘延伸而出。 从而， 具有引脚 22的陶瓷基板避免了 引脚 22与陶瓷基板本体 21之间的焊接， 克服了现有技术中存在的人工焊接钼丝 不整齐的问题， 其有效保证了使用所述
Figure imgf000005_0003
照明灯的
Figure imgf000005_0004
灯泡的质量。 [0024] The material of the ceramic substrate may be alumina or transparent alumina. The ceramic substrate includes a ceramic substrate body 21 and pins 22 integrally formed with the ceramic substrate body 21. The lead 22 extends from the edge of the ceramic substrate body 21. Thus, the ceramic substrate having the leads 22 avoids the soldering between the leads 22 and the ceramic substrate body 21, overcoming the problem of irregularity of the artificially welded molybdenum wires existing in the prior art, which effectively ensures the use of the described
Figure imgf000005_0003
Lighting
Figure imgf000005_0004
The quality of the bulb.
[0025] 在一个实施方式中， 所述陶瓷基板本体 21为矩形， 此时， 所述引脚 22自所述矩 形一侧的短边延伸而出。 所述引脚 22可通过冲压方式一体成型， 冲压时， 冲切 刀头切掉陶瓷基板本体 21的短边的一侧的多余部分， 进而形成所述引脚 22。 优 选地， 所述引脚 22的数量为两个， 两个引脚 22与矩形的短边保持垂直。  In one embodiment, the ceramic substrate body 21 has a rectangular shape. At this time, the lead 22 extends from the short side of the rectangular side. The lead 22 can be integrally formed by punching, and when punching, the punching head cuts off an excess portion of one side of the short side of the ceramic substrate body 21, thereby forming the lead 22. Preferably, the number of the pins 22 is two, and the two pins 22 are perpendicular to the short sides of the rectangle.
[0026] 为了实现所述
Figure imgf000005_0005
光源集成设置于所述陶瓷基板上， 所述
Figure imgf000005_0006
光源贴装于所述 陶瓷基板上， 并涂覆荧光粉或荧光胶。 如此， 可使所述
Figure imgf000005_0007
光源发出白光进行照 \¥0 2019/104763 卩（：17 \2017/116822 明。 In order to achieve the said
Figure imgf000005_0005
The light source is integrally disposed on the ceramic substrate,
Figure imgf000005_0006
A light source is mounted on the ceramic substrate and coated with a phosphor or a fluorescent glue. So that the said
Figure imgf000005_0007
The light source emits white light for illumination \¥0 2019/104763 卩(:17 \2017/116822 明.
[0027] 所述
Figure imgf000006_0001
光源与所述驱动模块电连接， 为了实现该目的， 所述陶瓷基板本体 21 上设置有导电线路 210, 所述
Figure imgf000006_0002
光源通过所述导电线路 210与所述驱动模块电连 接。 [0027] the
Figure imgf000006_0001
The light source is electrically connected to the driving module. To achieve the purpose, the ceramic substrate body 21 is provided with a conductive line 210.
Figure imgf000006_0002
A light source is electrically coupled to the drive module through the conductive line 210.
[0028] 具体地， 所陶瓷基板本体 21具有正面和背面， 所述导电线路 210设置于正面和 / 或背面上。 当所述正面和背面设置有导电线路 210和焊盘时， 能够实现所述
Figure imgf000006_0003
照明灯的双面发光。 此时， 为了便于两侧导电线路 210的连接， 所述
Figure imgf000006_0004
照明灯 本体 1上还开设有用于两侧导电线路 210连接的通孔。 [0028] Specifically, the ceramic substrate body 21 has a front side and a back side, and the conductive line 210 is disposed on the front side and/or the back side. When the front and back surfaces are provided with conductive lines 210 and pads, the
Figure imgf000006_0003
The two-sided illumination of the illuminator. At this time, in order to facilitate the connection of the two side conductive lines 210,
Figure imgf000006_0004
A through hole for connecting the two side conductive lines 210 is also disposed on the illumination lamp body 1.
[0029] 所述结合部 3用于实现所述引脚 22与外部的电性连接。 其中， 所述结合部 3—端 与所述引脚 22相连接， 另一端经过所述夹封部 4自所述外壳 1的内部空间伸出。  [0029] The bonding portion 3 is used to realize electrical connection between the pin 22 and the outside. The third end of the joint portion is connected to the lead 22, and the other end is extended from the inner space of the outer casing 1 through the pinch portion 4.
[0030] 在一个实施方式中， 所述结合部 3包括包脚 31和插针 32。 其中， 所述包脚 31包 覆于所述引脚 22上， 所述插针 32—端与所述包脚 31相焊接， 另一端经过所述夹 封部 4自所述外壳 1的内部空间伸出。 优选地， 所述包脚 31为铁镀镍片， 所述插 针 32为镀镁丝， 采用镀镁丝具有耐玻璃封泡温度的优点。 具体地， 由于玻璃的 夹封温度低， 与镀镁丝有良好的热膨胀系数的匹配， 提升了封泡的成功率， 提 升了整灯的可靠性。  [0030] In one embodiment, the joint 3 includes a foot 31 and a pin 32. The leg 31 is covered on the pin 22, the pin 32-end is soldered to the leg 31, and the other end passes through the pinch portion 4 from the inner space of the case 1. Extend. Preferably, the foot 31 is an iron-plated nickel plate, and the pin 32 is a magnesium-plated wire, and the magnesium-plated wire has the advantage of being resistant to the glass sealing temperature. Specifically, since the glass is sealed at a low temperature, it has a good thermal expansion coefficient matching with the magnesium-plated wire, which improves the success rate of the sealing and improves the reliability of the whole lamp.
[0031] 综上所述， 本发明的
Figure imgf000006_0005
照明灯具有自带引脚， 其克服了现有技术中存在的人 工焊接钼丝不整齐的问题， 其有效保证了
Figure imgf000006_0006
灯泡的质量， 并有利于提高
Figure imgf000006_0007
灯 泡的生产效率， 取得了较好的经济效益。 [0031] In summary, the present invention
Figure imgf000006_0005
The illuminating lamp has its own lead pin, which overcomes the problem that the artificially welded molybdenum wire is irregular in the prior art, which effectively guarantees
Figure imgf000006_0006
The quality of the bulb and is conducive to improvement
Figure imgf000006_0007
The production efficiency of the bulb has achieved good economic benefits.
[0032] 对于本领域技术人员而言， 显然本发明不限于上述示范性实施例的细节， 而且 在不背离本发明的精神或基本特征的情况下， 能够以其他的具体形式实现本发 明。 因此， 无论从哪一点来看， 均应将实施例看作是示范性的， 而且是非限制 性的， 本发明的范围由所附权利要求而不是上述说明限定， 因此旨在将落在权 利要求的等同要件的含义和范围内的所有变化囊括在本发明内。 不应将权利要 求中的任何附图标记视为限制所涉及的权利要求。  [0032] It is apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and the present invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the invention is defined by the appended claims All changes in the meaning and scope of equivalent elements are included in the present invention. Any reference signs in the claims should not be construed as limiting the claim.
[0033] 此外， 应当理解， 虽然本说明书按照实施方式加以描述， 但并非每个实施方式 仅包含一个独立的技术方案， 说明书的这种叙述方式仅仅是为清楚起见， 本领 域技术人员应当将说明书作为一个整体， 各实施例中的技术方案也可以经适当 \¥0 2019/104763 卩（：17 \2017/116822 组合， 形成本领域技术人员可以理解的其他实施方式。 In addition, it should be understood that although the description is described in terms of embodiments, not every embodiment includes only one independent technical solution, and the description of the specification is merely for the sake of clarity, and those skilled in the art should As a whole, the technical solutions in the embodiments can also be appropriately \¥0 2019/104763 卩 (: 17 \2017/116822 combination, forming other embodiments that can be understood by those skilled in the art.

Claims

\¥0 2019/104763 卩（：17 \2017/116822 权利要求书 \¥0 2019/104763 卩(:17 \2017/116822 Claims
[权利要求 1] 一种
Figure imgf000008_0001
照明灯， 其特征在于， 所述
Figure imgf000008_0002
照明灯包括： 外壳、 灯片、 结合部以及夹封部； [Claim 1] A method
Figure imgf000008_0001
Illumination lamp, characterized in that
Figure imgf000008_0002
The illuminating lamp comprises: a casing, a lamp piece, a joint portion and a pinch portion;
所述灯片设置于所述外壳的内部空间中， 所述夹封部对所述外壳进行 封口， 所述灯片包括： 陶瓷基板、
Figure imgf000008_0003
驱动模块，
Figure imgf000008_0004
源和驱动模块集成设置于所述陶瓷基板上， 所述
Figure imgf000008_0005
光源与所述驱动 模块电连接， 所述陶瓷基板包括陶瓷基板本体以及与所述陶瓷基板本 体一体成型的引脚， 所述结合部一端与所述引脚相连接， 另一端经过 所述夹封部自所述外壳的内部空间伸出。 The light sheet is disposed in an inner space of the outer casing, the sealing portion seals the outer casing, and the light piece comprises: a ceramic substrate,
Figure imgf000008_0003
Drive module,
Figure imgf000008_0004
The source and the driving module are integrally disposed on the ceramic substrate,
Figure imgf000008_0005
The light source is electrically connected to the driving module, and the ceramic substrate comprises a ceramic substrate body and a pin integrally formed with the ceramic substrate body, wherein one end of the joint portion is connected to the pin and the other end passes through the pinch seal The portion extends from the inner space of the outer casing.
[权利要求 2] 根据权利要求 1所述的
Figure imgf000008_0006
照明灯， 其特征在于， 所述外壳的内部空 间中还填充有导热气体。 [Claim 2] According to claim 1
Figure imgf000008_0006
The illuminating lamp is characterized in that the inner space of the outer casing is further filled with a heat conducting gas.
[权利要求 3] 根据权利要求 2所述的
Figure imgf000008_0007
照明灯， 其特征在于， 所述导热气体为氨 、 氢、 氩、 氮中的一种或几种的混合。 [Claim 3] According to claim 2
Figure imgf000008_0007
The illuminating lamp is characterized in that the heat conducting gas is a mixture of one or more of ammonia, hydrogen, argon and nitrogen.
[权利要求 4] 根据权利要求 1所述的
Figure imgf000008_0008
照明灯， 其特征在于， 所述陶瓷基板的材 质为氧化铝、 透明氧化铝、 微晶玻璃、 蓝宝石中的一种。 [Claim 4] According to claim 1
Figure imgf000008_0008
The illuminating lamp is characterized in that the material of the ceramic substrate is one of alumina, transparent alumina, glass ceramics, and sapphire.
[权利要求 5] 根据权利要求 1所述的
Figure imgf000008_0009
照明灯， 其特征在于， 所述陶瓷基板本体 为矩形， 所述引脚自所述矩形一侧的短边延伸而出， 所述引脚的数量 为两个。 [Claim 5] According to claim 1
Figure imgf000008_0009
The illumination lamp is characterized in that the ceramic substrate body has a rectangular shape, and the pins extend from a short side of the rectangular side, and the number of the pins is two.
[权利要求 6] 根据权利要求 1所述的
Figure imgf000008_0010
照明灯， 其特征在于， 所述陶瓷基板本体 上设置有导电线路， 所述
Figure imgf000008_0011
光源通过所述导电线路与所述驱动模块 电连接。 [Claim 6] According to claim 1
Figure imgf000008_0010
An illumination lamp, wherein the ceramic substrate body is provided with a conductive line,
Figure imgf000008_0011
A light source is electrically coupled to the drive module through the electrically conductive line.
[权利要求 7] 根据权利要求 1所述的
Figure imgf000008_0012
照明灯， 其特征在于， 所述
Figure imgf000008_0013
光源贴装 于所述陶瓷基板上， 并涂覆荧光粉或荧光胶。 [Claim 7] According to claim 1
Figure imgf000008_0012
Illumination lamp, characterized in that
Figure imgf000008_0013
A light source is mounted on the ceramic substrate and coated with a phosphor or a fluorescent glue.
[权利要求 8] 根据权利要求 1所述的
Figure imgf000008_0014
照明灯， 其特征在于， 所述结合部包括包 脚和插针， 所述包脚包覆于所述引脚上， 所述插针一端与所述包脚相 焊接， 另一端经过所述加封部自所述外壳的内部空间伸出。 [Claim 8] According to claim 1
Figure imgf000008_0014
The illuminating lamp is characterized in that: the joint portion includes a foot and a pin, the foot is wrapped on the pin, one end of the pin is welded to the foot, and the other end is past the seal The portion extends from the inner space of the outer casing.
[权利要求 9] 根据权利要求 8所述的 照明灯， 其特征在于， 所述包脚为铁镀镍 片， 所述插针为镀镁丝。 \¥0 2019/104763 卩（：17 \2017/116822 [Claim 9] The illumination lamp according to claim 8, wherein the package foot is an iron-plated nickel plate, and the pin is a magnesium-plated wire. \¥0 2019/104763 卩(:17 \2017/116822
[权利要求 10] 根据权利要求 1所述的 照明灯， 其特征在于， 所述外壳的材料为 石英、 透明陶瓷、 玻璃中的一种， 并与所述结合部针形成气密性夹封 [Claim 10] The illuminating lamp according to claim 1, wherein the material of the outer casing is one of quartz, transparent ceramic, glass, and airtightly sealed with the joint needle
PCT/CN2017/116822 2017-11-29 2017-12-18 Led illuminating lamp WO2019104763A1 (en)

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