WO2015085797A1 - 用于微波炉的照明灯及微波炉 - Google Patents

用于微波炉的照明灯及微波炉 Download PDF

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Publication number
WO2015085797A1
WO2015085797A1 PCT/CN2014/085596 CN2014085596W WO2015085797A1 WO 2015085797 A1 WO2015085797 A1 WO 2015085797A1 CN 2014085596 W CN2014085596 W CN 2014085596W WO 2015085797 A1 WO2015085797 A1 WO 2015085797A1
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WIPO (PCT)
Prior art keywords
lamp
microwave oven
lamp housing
led
driving device
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PCT/CN2014/085596
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English (en)
French (fr)
Inventor
彭定元
张尔雄
唐相伟
Original Assignee
广东美的厨房电器制造有限公司
美的集团股份有限公司
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Publication of WO2015085797A1 publication Critical patent/WO2015085797A1/zh

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
    • 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
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0004—Personal or domestic articles
    • F21V33/0044—Household appliances, e.g. washing machines or vacuum cleaners
    • 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 relates to the field of household appliances, and more particularly to an illumination lamp for a microwave oven and a microwave oven containing the same. Background technique
  • the currently used microwave oven lighting is to control the incandescent lamp with a mains power supply, and control the lighting switch and time of the incandescent lamp through a single chip machine.
  • incandescent lamps occupy a large amount of space in the cooking chamber of the microwave oven.
  • incandescent lamps in microwave ovens are generally 20W, 25W, which consumes a large amount of electricity during use, and the brightness of traditional incandescent lamps is dark.
  • the black microwave cavity is used, and the illumination of the incandescent lamp is not clear enough.
  • the present invention aims to solve at least one of the technical problems existing in the prior art.
  • an object of the present invention to provide an illumination lamp for a microwave oven that is energy-saving, environmentally friendly, easy to assemble, and has a long service life.
  • Another object of the present invention is to provide a microwave oven comprising the above illumination lamp for a microwave oven.
  • an embodiment of the present invention provides an illumination lamp for a microwave oven, including: a lamp holder, a lamp housing, an LED lighting assembly, and an LED driving device, wherein the socket is provided with a plug, a plug may be connected to the power source; the lamp housing is connected to the lamp holder; the LED lighting assembly is mounted in the lamp housing; the LED driving device is located in the lamp housing, and is mounted on the On the LED lighting assembly, the LED lighting assembly is electrically connected to the LED driving device, and the LED driving device is connected to the plug.
  • the illumination lamp for a microwave oven provided by the embodiment of the first aspect of the present invention has the advantages of simple structure, energy saving, environmental protection, simple installation, small size and long service life.
  • the lamp is composed of a lamp holder,
  • the lamp housing, the LED lighting component and the LED driving device are simple in structure; compared with the use of the incandescent lamp, the LED lighting component is used as the light source, which effectively reduces the power consumption of the lighting lamp, improves the luminous efficacy of the lighting lamp and prolongs
  • the service life of the illuminating lamp makes the illuminating lamp have the advantages of energy saving and environmental protection.
  • the LED illuminating component has a small volume, and the LED illuminating component and the LED driving device are assembled in the lamp housing, thereby effectively reducing the volume of the illuminating lamp. Thereby reducing the space occupied by the illumination lamp in the cooking cavity of the microwave oven.
  • the illuminating lamp for a microwave oven has the following additional technical features:
  • the LED lighting assembly includes a printed circuit board on which a plurality of LED lamp beads are disposed, and the LED driving device is integrated on the printed circuit board.
  • the LED driver is integrated on the printed circuit board, that is, the LED driver and the printed circuit board are integrated, which makes the assembly of the lamp easier and more convenient.
  • the printed circuit board is snapped into the lamp housing along the length of the lamp housing.
  • the card connection method is simple and reliable, and the printed circuit board is stuck with the lamp housing, which effectively ensures the connection strength between the printed circuit board and the lamp housing.
  • a sleeve matching the edge of the printed circuit board is disposed in the lamp housing, and the printed circuit board is clamped by the cooperation of the board edge with the slot Inside the lamp housing.
  • a slot is provided in the lamp housing, and the edge of the printed circuit board can be inserted into the slot, which makes the installation of the printed circuit board simple and convenient, thereby effectively improving the assembly efficiency of the illumination lamp.
  • the LED driving device is a resistor capacitor.
  • the LED driving device is a switching power supply.
  • Resistor capacitors and switching power supplies are small in size and consume less energy, thus ensuring that the lamps have a small size. Energy saving and environmental protection.
  • one of the lamp holder and the lamp housing is provided with a buckle, and the other is provided with a bayonet corresponding to the buckle, the lamp holder and the lamp
  • the shell is coupled to the mating of the bayonet by the buckle.
  • the lamp holder is provided with the buckle facing the surface of the lamp housing, the bayonet is provided at the opening of the lamp housing, and the buckle is opposite to the bayonet Card access.
  • the card connection method is simple and reliable, effectively ensuring the connection strength between the lamp holder and the lamp housing, and improving the assembly efficiency of the illumination.
  • the lamp envelope is a high temperature resistant plastic or glass envelope.
  • the lamp housing can be made of plastic with high temperature and flame retardancy.
  • a second aspect of the present invention provides a microwave oven, comprising a cooking cavity, further comprising an illumination lamp for a microwave oven according to any one of the first aspects of the present invention, wherein the illumination lamp is installed in the cooking cavity On the wall of the chamber, a plurality of LED beads are directed toward the cooking cavity.
  • the microwave oven according to the second aspect of the present invention has the illumination lamp for a microwave oven provided by any of the embodiments of the first aspect of the present invention, and therefore, the microwave oven has all the advantages of the illumination lamp for the microwave oven.
  • FIG. 1 is a schematic structural view of an illumination lamp for a microwave oven according to an embodiment of the invention
  • FIG. 2 is an exploded perspective view of the illumination lamp of FIG.
  • Figure 3 is a schematic view showing the structure of the lamp holder in the illumination lamp shown in Figure 1;
  • Figure 4 is a rear elevational view of the lamp holder shown in Figure 3;
  • Figure 5 is a cross-sectional view of the structure taken along line A-A of Figure 1;
  • Figure 6 is a cross-sectional view showing the structure taken along line B-B of Figure 1.
  • an illumination lamp 100 for a microwave oven includes: a lamp holder 10 , a lamp housing 20 , an LED illumination assembly 30 , and an LED driving device 33 .
  • the plug 11 is disposed on the plug 11 and the plug 11 can be connected to the power source; the lamp housing 20 is connected to the socket 10; the LED lighting assembly 30 is mounted in the lamp housing 20; the LED driving device 33 is located in the lamp housing 20 and mounted on the LED lighting assembly At 30, the LED lighting unit 30 is electrically connected to the LED driving unit 33, and the LED driving unit 33 is connected to the plug 11.
  • the illumination lamp 100 for a microwave oven has the advantages of simple structure, energy saving, environmental protection, simple installation, small size and long service life.
  • the illumination lamp 100 is composed of a lamp holder 10, a lamp housing 20, and an LED.
  • the light-emitting component 30 and the LED driving device 33 are composed of a simple structure; compared with the use of the incandescent lamp, the LED light-emitting component 30 is used as a light source, which effectively reduces the power consumption of the illumination lamp 100 and improves the light efficiency of the illumination lamp 100.
  • the service life of the illuminating lamp 100 is extended, so that the illuminating lamp 100 has the advantages of energy saving and environmental protection.
  • the LED illuminating unit 30 is small in size, and the LED illuminating unit 30 and the LED driving device 33 are assembled in the lamp housing 20, effectively reducing The volume of the illuminator 100 is reduced, thereby reducing the space in which the illuminator 100 occupies the cooking cavity of the microwave oven.
  • the lamp housing 20 is a high temperature resistant plastic case or a glass case. As shown in FIG. 2 and FIG. 4, the lamp holder 10 is provided with a buckle 12 facing the surface of the lamp housing 20, and the opening of the lamp housing 20 is provided with a buckle 12. In conjunction with the bayonet 21, the socket 10 and the lamp housing 20 are connected by the engagement of the buckle 12 and the bayonet 21.
  • the buckle 12 can also be disposed on the lamp housing 20, and the bayonet 21 can be disposed on the socket 10.
  • the card connection method is simple and reliable, effectively ensures the connection strength between the lamp holder 10 and the lamp housing 20, and can improve the assembly efficiency of the illumination; the glass and the plastic are easy to process, in order to avoid the problem that the glass case is fragile,
  • the lamp housing 20 can be made of a transparent plastic having high-temperature flame retardancy. Of course, it can also be made of non-transparent plastic to meet the different use requirements of the illumination lamp 100, and details are not described herein again.
  • the LED lighting assembly 30 includes a printed circuit board 31.
  • the printed circuit board 31 is provided with a plurality of LED lamp beads 32, and the LED driving device 33 is integrated on the printed circuit board 31.
  • the plate 31 is snapped into the lamp housing 20 along the length of the lamp housing 20.
  • the LED driving device 33 is integrated on the printed circuit board 31, that is, the LED driving device 33 and the printed circuit board 31 are integrated, so that the assembly of the illumination lamp 100 is simpler and more convenient; the manner of the clamping is simple and reliable, and the printed circuit board 31 and The lamp housings 20 are engaged with each other, which effectively ensures the connection strength between the printed circuit board 31 and the lamp housing 20, and improves the assembly efficiency of the illumination lamp 100.
  • the lamp housing 20 is provided with a slot 22 that cooperates with the edge of the printed circuit board 31.
  • the printed circuit board 31 is matched by the edge of the board and the slot 22.
  • the card is attached to the lamp housing 20.
  • a slot 22 is provided in the lamp housing 20, and the board edge of the printed circuit board 31 can be inserted into the slot 22, so that the mounting of the printed circuit board 31 is simple and convenient, thereby effectively improving the assembly efficiency of the lamp 100.
  • the LED driving device 33 is a resistor capacitor.
  • the LED driving device 33 is a switching power supply.
  • the resistors and capacitors and the switching power supply are both small in size and low in energy consumption, thereby ensuring that the lamp 100 has a small size. Energy saving and environmental protection.
  • a microwave oven (not shown) according to another embodiment of the present invention includes a cooking cavity, and further includes an illumination lamp 100 for a microwave oven provided by the above embodiment of the present invention, the illumination lamp 100 being mounted on a cavity wall of the cooking cavity Above, and a plurality of LED lamp beads 32 are facing the cooking cavity.
  • the microwave oven (not shown) provided in this embodiment has the illumination lamp 100 for a microwave oven provided by any of the embodiments of the first aspect of the present invention. Therefore, the microwave oven has all the illumination lamps 100 for the microwave oven. advantage.
  • the illumination lamp for microwave oven provided by the invention has simple structure, and replaces the incandescent lamp used in the prior art with the LED illumination component, so that the illumination lamp has the advantages of energy saving, environmental protection, simple installation, small size and long service life.
  • the microwave oven provided by the present invention has the above illumination lamp, and therefore the microwave oven has all the advantages of the above illumination lamp.
  • connection may be a fixed connection, a detachable connection, or an integral connection; " They can be directly connected or indirectly connected through an intermediate medium.
  • connection may be a fixed connection, a detachable connection, or an integral connection; " They can be directly connected or indirectly connected through an intermediate medium.
  • the description of the terms “one embodiment”, “an embodiment”, “specific embodiment” or the like means that the specific features, structures, materials, or characteristics described in connection with the embodiments or examples are included in the present invention. At least one embodiment or example.
  • the schematic representation of the above terms does not necessarily mean the same embodiment or example.
  • the particular features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Electric Ovens (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

一种用于微波炉的照明灯和一种微波炉，其中，用于微波炉的照明灯包括：灯座（10）、灯壳（20）、LED发光组件（30）及LED驱动装置（33），灯座（10）上设置有插头（11），插头（11）可与电源相连接；灯壳（20）与灯座（10）相连接；LED发光组件（30）安装在灯壳（20）内；LED驱动装置（33）位于灯壳（20）内，安装在LED发光组件（30）上，LED发光组件（30）与LED驱动装置（33）电连接，LED驱动装置（33）与插头（11）相连接。

Description

用于微波炉的照明灯及微波炉
技术领域
本发明涉及家用电器领域， 更具体而言， 涉及一种用于微波炉的照明灯及 含有该照明灯的微波炉。 背景技术
目前使用的微波炉的照明灯， 是将白炽灯以市电电源供电， 通过单片 机控制白炽灯的照明开关和时间。 但是， 白炽灯会占据微波炉烹饪腔体内 大量空间， 另外， 从环保角度而言， 微波炉内的白炽灯一般在 20W、 25W, 在使用过程中耗电量大， 并且传统白炽灯灯光亮度较暗， 如果使用了黑色 的微波炉腔体， 白炽灯的照明显得不够清晰。 发明内容
本发明旨在至少解决现有技术中存在的技术问题之一。
为此， 本发明的一个目的在于， 提供一种节能环保、 装配方便、 使用 寿命长的用于微波炉的照明灯。
本发明的另一个目的在于， 提供一种微波炉， 该微波炉包含上述用于 微波炉的照明灯。
为实现上述目的， 本发明第一方面实施例提供了一种用于微波炉的照明 灯， 包括： 灯座、 灯壳、 LED发光组件及 LED驱动装置， 所述灯座上设置有 插头， 所述插头可与所述电源相连接； 所述灯壳与所述灯座相连接； 所述 LED 发光组件安装在所述灯壳内； 所述 LED驱动装置位于所述灯壳内， 安装在所 述 LED发光组件上， 所述 LED发光组件与所述 LED驱动装置电连接， 所述 LED驱动装置与所述插头相连接。
本发明第一方面实施例提供的用于微波炉的照明灯， 结构简单， 并具有节 能环保、 安装简易、 体积小及使用寿命长等优点， 具体来说， 照明灯由灯座、 灯壳、 LED发光组件及 LED驱动装置组成， 结构简单； 与使用白炽灯相比， 釆用 LED发光组件作为光源， 有效地降低了照明灯的耗电量、 提高了照明灯 的光效并延长了照明灯的使用寿命，从而使得照明灯具有节能环保的优点， 另 外， LED发光组件的体积小，将 LED发光组件及 LED驱动装置装配在灯壳内， 有效地减小了照明灯的体积， 从而减少了照明灯占用微波炉烹饪腔体内的空 间。
另外，根据本发明第一方面实施例提供的用于微波炉的照明灯还具有如下 附加技术特征：
根据本发明的一个实施例， 所述 LED发光组件包括印刷电路板， 所述印 刷电路板上设置有多个 LED灯珠，所述 LED驱动装置集成在所述印刷电路板 上。
LED驱动装置集成在印刷电路板上， 即 LED驱动装置与印刷电路板为一 体式结构， 从而使得照明灯的装配更加简单方便。
根据本发明的一个实施例， 所述印刷电路板沿所述灯壳的长度方向卡接 在所述灯壳内。
卡接的方式简单可靠， 印刷电路板与灯壳之间卡接，有效地保证了印刷电 路板与灯壳之间的连接强度。
根据本发明的一个实施例， 所述灯壳内设置有与所述印刷电路板的板边 相配合的插槽，通过所述板边与所述插槽的配合将所述印刷电路板卡接在所述 灯壳内。
在灯壳内设置插槽， 印刷电路板的板边可插入插槽内，使得印刷电路板的 安装简单方便， 从而有效地提高了照明灯的装配效率。
根据本发明的一个实施例， 所述 LED驱动装置为电阻电容。
根据本发明的一个实施例， 所述 LED驱动装置为开关电源。
电阻电容及开关电源均体积小， 能耗少， 从而保证了照明灯具有体积小。 节能环保等优点。
根据本发明的一个实施例， 所述灯座与所述灯壳中的一个上设置有卡扣， 另一个上设置有与所述卡扣相配合的卡口，所述灯座与所述灯壳通过所述卡扣 与所述卡口的配合相连接。 根据本发明的一个实施例， 所述灯座朝向所述灯壳的表面设置有所述卡 扣， 所述灯壳的开口处设置有所述卡口， 所述卡扣与所述卡口相卡接。
卡接的方式简单可靠，有效地保证了灯座与灯壳之间的连接强度， 并可提 高照明的装配效率。
根据本发明的一个实施例， 所述灯壳为耐高温塑料壳或玻璃壳。
玻璃及塑料均易加工， 为了避免玻璃壳易碎的问题， 灯壳可釆用具有耐高 温阻燃性的塑料制成。
本发明第二方面实施例提供了一种微波炉， 包括烹饪腔体，还包括本发明 第一方面任一实施例提供的用于微波炉的照明灯， 所述照明灯安装在所述烹饪 腔体的腔壁上， 且多个 LED灯珠朝向所述烹饪腔体。
本发明第二方面实施例提供的微波炉，具有本实用型新第一方面任一实施 例提供的用于微波炉的照明灯， 因此，该微波炉具有用于微波炉的照明灯的全 部优点。
本发明的附加方面和优点将在下面的描述部分中给出，部分将从下面的描 述中变得明显， 或通过本发明的实践了解到。 附图说明
本发明的上述和 /或附加的方面和优点从结合下面附图对实施例的描述中 将变得明显和容易理解， 其中：
图 1是根据本发明一实施例所述的用于微波炉的照明灯的结构示意图； 图 2是图 1所示的照明灯的分解结构示意图；
图 3是图 1所示的照明灯中灯座的结构示意图；
图 4是图 3所示的灯座的后视图；
图 5是图 1中 A-A向剖视结构示意图；
图 6是图 1中 B-B向剖视结构示意图。
其中， 图 1至图 6中附图标记与部件名称之间的对应关系为：
100 照明灯， 10 灯座， 11 插头， 12 卡扣， 20 灯壳， 21 卡口， 22 插槽， 30 LED发光组件， 31 印刷电路板， 32 LED灯珠， 33 LED驱动装置。 具体实施方式
为了能够更清楚地理解本发明的上述目的、 特征和优点， 下面结合附 图和具体实施方式对本发明进行进一步的详细描述。 需要说明的是， 在不 冲突的情况下， 本申请的实施例及实施例中的特征可以相互组合。
在下面的描述中阐述了很多具体细节以便于充分理解本发明， 但是， 本发明还可以釆用其他不同于在此描述的方式来实施， 因此， 本发明的保 护范围并不受下面公开的具体实施例的限制。
下面参照附图 1至附图 6描述根据本发明一些实施例提供的用于微波 炉的照明灯 100。
如图 1、 图 2和图 3所示， 本发明一个实施例提供的用于微波炉的照明 灯 100， 包括： 灯座 10、 灯壳 20、 LED发光组件 30及 LED驱动装置 33， 灯 座 10上设置有插头 11， 插头 11可与电源相连接； 灯壳 20与灯座 10相连接； LED发光组件 30安装在灯壳 20内； LED驱动装置 33位于灯壳 20内， 安装 在 LED发光组件 30上， LED发光组件 30与 LED驱动装置 33电连接， LED 驱动装置 33与插头 11相连接。
本实施例提供的用于微波炉的照明灯 100， 结构简单， 并具有节能环保、 安装简易、 体积小及使用寿命长等优点， 具体来说， 照明灯 100由灯座 10、 灯壳 20、 LED发光组件 30及 LED驱动装置 33组成， 结构简单； 与使用白炽 灯相比，釆用 LED发光组件 30作为光源，有效地降低了照明灯 100的耗电量、 提高了照明灯 100的光效并延长了照明灯 100的使用寿命， 从而使得照明灯 100具有节能环保的优点， 另外， LED发光组件 30的体积小， 将 LED发光组 件 30及 LED驱动装置 33装配在灯壳 20内，有效地减小了照明灯 100的体积， 从而减少了照明灯 100占用微波炉烹饪腔体内的空间。
其中， 灯壳 20为耐高温塑料壳或玻璃壳； 如图 2和图 4所示， 灯座 10 朝向灯壳 20的表面设置有卡扣 12， 灯壳 20的开口处设置有与卡扣 12相配合 卡口 21， 灯座 10与灯壳 20通过卡扣 12与卡口 21的配合相连接。
当然， 卡扣 12也可以设置在灯壳 20上， 卡口 21可以设置在灯座 10上。 卡接的方式简单可靠， 有效地保证了灯座 10与灯壳 20之间的连接强度， 并可提高照明的装配效率；玻璃及塑料均易加工，为了避免玻璃壳易碎的问题， 灯壳 20可釆用具有耐高温阻燃性的透明塑料制成， 当然， 也可釆用非透明塑 料制成， 以满足照明灯 100的不同使用需求， 在此不再赘述。
优选地， 如图 2和图 5所示， LED发光组件 30包括印刷电路板 31， 印刷 电路板 31上设置有多个 LED灯珠 32， LED驱动装置 33集成在印刷电路板 31上； 印刷电路板 31沿灯壳 20的长度方向卡接在灯壳 20内。 LED驱动装置 33集成在印刷电路板 31上， 即 LED驱动装置 33与印刷电路板 31为一体式 结构， 从而使得照明灯 100的装配更加简单方便； 卡接的方式简单可靠， 印刷 电路板 31与灯壳 20之间卡接，有效地保证了印刷电路板 31与灯壳 20之间的 连接强度， 并可提高照明灯 100的装配效率。
具体地， 如图 2、 图 5和图 6所示， 灯壳 20内设置有与印刷电路板 31的 板边相配合的插槽 22， 通过板边与插槽 22的配合将印刷电路板 31卡接在灯 壳 20内。 在灯壳 20内设置插槽 22， 印刷电路板 31的板边可插入插槽 22内， 使得印刷电路板 31的安装简单方便， 从而有效地提高了照明灯 100的装配效 率。
本实施例的一个具体示例， LED驱动装置 33为电阻电容。
本实施例的另一个具体示例， LED驱动装置 33为开关电源。
电阻电容及开关电源均体积小， 能耗少，从而保证了照明灯 100具有体积 小。 节能环保等优点。
本发明另一实施例提供的微波炉 （图中未示出）， 包括烹饪腔体， 还包括 本发明上述实施例提供的用于微波炉的照明灯 100， 照明灯 100安装在烹饪腔 体的腔壁上， 且多个 LED灯珠 32朝向烹饪腔体。
本实施例提供的微波炉 （图中未示出）， 具有本实用型新第一方面任一实 施例提供的用于微波炉的照明灯 100， 因此， 该微波炉具有用于微波炉的照明 灯 100的全部优点。
综上所述， 本发明提供的用于微波炉的照明灯， 结构简单， 釆用 LED发 光组件代替现有技术使用的白炽灯， 使得照明灯具有节能环保、 安装简易、 体 积小及使用寿命长等优点， 另外， 本发明提供的微波炉具有上述照明灯， 因此 该微波炉具有上述照明灯的全部优点。
在本发明的描述中， 术语 "安装"、 "连接"、 "相连" 等均应做广义理解， 例如， "连接"可以是固定连接， 也可以是可拆卸连接， 或一体地连接； "相连" 可以是直接相连，也可以通过中间媒介间接相连。对于本领域的普通技术人员 而言， 可以根据具体情况理解上述术语在本发明中的具体含义。
在本说明书的描述中， 术语 "一个实施例" 、 "一些实施例" 、 "具体实 施例"等的描述意指结合该实施例或示例描述的具体特征、 结构、 材料或特点 包含于本发明的至少一个实施例或示例中。在本说明书中，对上述术语的示意 性表述不一定指的是相同的实施例或实例。 而且， 描述的具体特征、 结构、 材 料或特点可以在任何的一个或多个实施例或示例中以合适的方式结合。
以上所述仅为本发明的优选实施例而已， 并不用于限制本发明，对于本领 域的技术人员来说， 本发明可以有各种更改和变化。凡在本发明的精神和原则 之内， 所作的任何修改、 等同替换、 改进等， 均应包含在本发明的保护范围之 内。

Claims

权 利 要 求 书
1. 一种用于微波炉的照明灯， 其特征在于， 包括：
灯座， 所述灯座上设置有插头， 所述插头可与所述电源相连接； 灯壳， 所述灯壳与所述灯座相连接；
LED发光组件， 所述 LED发光组件安装在所述灯壳内； 及
LED驱动装置，所述 LED驱动装置位于所述灯壳内，安装在所述 LED发 光组件上， 所述 LED发光组件与所述 LED驱动装置电连接， 所述 LED驱动 装置与所述插头相连接。
2. 根据权利要求 1所述的用于微波炉的照明灯， 其特征在于，
所述 LED发光组件包括印刷电路板， 所述印刷电路板上设置有多个 LED 灯珠， 所述 LED驱动装置集成在所述印刷电路板上。
3. 根据权利要求 2所述的用于微波炉的照明灯， 其特征在于，
所述印刷电路板沿所述灯壳的长度方向卡接在所述灯壳内。
4. 根据权利要求 3所述的用于微波炉的照明灯， 其特征在于，
所述灯壳内设置有与所述印刷电路板的板边相配合的插槽，通过所述板边 与所述插槽的配合将所述印刷电路板卡接在所述灯壳内。
5. 根据权利要求 4所述的用于微波炉的照明灯， 其特征在于，
所述 LED驱动装置为电阻电容。
6. 根据权利要求 4所述的用于微波炉的照明灯， 其特征在于，
所述 LED驱动装置为开关电源。
7. 根据权利要求 1至 6中任一项所述的用于微波炉的照明灯， 其特征在 于，
所述灯座与所述灯壳中的一个上设置有卡扣，另一个上设置有与所述卡扣 相配合的卡口， 所述灯座与所述灯壳通过所述卡扣与所述卡口的配合相连接。
8. 根据权利要求 7所述的用于微波炉的照明灯， 其特征在于，
所述灯座朝向所述灯壳的表面设置有所述卡扣，所述灯壳的开口处设置有 所述卡口， 所述卡扣与所述卡口相卡接。
9. 根据权利要求 7所述的用于微波炉的照明灯， 其特征在于， 所述灯壳为耐高温塑料壳或玻璃壳。
10. 一种微波炉， 包括烹饪腔体， 其特征在于， 还包括：
如权利要求 1至 9中任一项所述的用于微波炉的照明灯， 所述照明灯安装 在所述烹饪腔体的腔壁上， 且多个 LED灯珠朝向所述烹饪腔体。
PCT/CN2014/085596 2013-12-12 2014-08-29 用于微波炉的照明灯及微波炉 WO2015085797A1 (zh)

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CN108488640A (zh) * 2018-04-11 2018-09-04 德清县万顺达化工新材有限公司 耐高温一体式led灯泡
CN113017443A (zh) * 2021-04-30 2021-06-25 广东美的厨房电器制造有限公司 烹饪设备

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