WO2012100391A1 - 冰柜灯 - Google Patents

冰柜灯 Download PDF

Info

Publication number
WO2012100391A1
WO2012100391A1 PCT/CN2011/001151 CN2011001151W WO2012100391A1 WO 2012100391 A1 WO2012100391 A1 WO 2012100391A1 CN 2011001151 W CN2011001151 W CN 2011001151W WO 2012100391 A1 WO2012100391 A1 WO 2012100391A1
Authority
WO
WIPO (PCT)
Prior art keywords
card
mounting
socket
disposed
groove
Prior art date
Application number
PCT/CN2011/001151
Other languages
English (en)
French (fr)
Inventor
叶霖
徐乐
尤晓波
林万炯
Original Assignee
宁波赛尔富电子有限公司
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 宁波赛尔富电子有限公司 filed Critical 宁波赛尔富电子有限公司
Priority to US13/978,064 priority Critical patent/US9127874B2/en
Priority to EP11857402.9A priority patent/EP2669612B1/en
Publication of WO2012100391A1 publication Critical patent/WO2012100391A1/zh

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D27/00—Lighting arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20—Light sources comprising attachment means
    • F21K9/27—Retrofit light sources for lighting devices with two fittings for each light source, e.g. for substitution of fluorescent tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S4/00—Lighting devices or systems using a string or strip of light sources
    • F21S4/20—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports
    • F21S4/28—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports rigid, e.g. LED bars
    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
    • F21V21/025—Elongated bases having a U-shaped cross section
    • 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
    • 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
    • F21V15/015—Devices for covering joints between adjacent lighting devices; End coverings
    • 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
    • F21V19/003—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
    • F21V19/0055—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources by screwing
    • 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
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/30—Lighting for domestic or personal use
    • F21W2131/305—Lighting for domestic or personal use for refrigerators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/40—Lighting for industrial, commercial, recreational or military use
    • F21W2131/405—Lighting for industrial, commercial, recreational or military use for shop-windows or displays
    • 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
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
    • F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear array of point-like light-generating elements
    • 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 invention relates to a luminaire, in particular to an illuminating lamp for a freezer. Background technique
  • the existing Chinese utility model patent "single two-way freezer lighting LED lamp” with the patent number ZL200820207126.6 provides such a freezer lighting lamp, which comprises an LED light source, a lamp cover and a lamp holder.
  • Illuminating LED lamp wherein the lamp cover comprises a light transmitting unit and a light diverging unit, the light projecting unit has an outer surface and an inner surface, and the outer surface and the inner surface are smooth curved surfaces.
  • the light diverging unit has an outer surface And an inner surface, the outer surface is a smooth curved surface, and the inner surface is provided with a plurality of light reflecting grooves.
  • the above patent uses LED as a light source for illumination, which has the characteristics of energy saving, high efficiency and long service life, and the patent fully utilizes the principle of light transmission, refraction and reflection to distribute the light emitted from the LED light source to a larger range.
  • the LED freezer lamp of the above patent is more troublesome to install, and the lamp holder is directly fixed to the installation surface of the freezer, which cannot be removed and installed, and the installation plane must be fully matched with the contact surface of the lamp holder to ensure the entire lamp.
  • the patented lamp is subject to certain restrictions in use; in addition, the above-mentioned patented freezer lamp does not have any waterproof sealing structure, because the freezer lamp is used on the freezer, and the environment of the freezer is different from that of ordinary lamps. Because of the temperature difference, fog and water vapor are generated. The lamp without waterproof sealing structure is easily damaged in the freezer for a long time, which greatly shortens the service life of the lamp. Summary of the invention
  • the technical problem to be solved by the present invention is to provide a freezer lamp with a more flexible installation position, simple and convenient installation, and ready for disassembly, in view of the above-mentioned state of the art.
  • the technical solution adopted by the present invention to solve the above first technical problem is: a refrigerator lamp comprising a strip-shaped lamp holder, an illuminant, and a socket to which an external power source can be connected, wherein the illuminant is disposed at the lamp holder
  • the socket is disposed at an end of the socket and electrically connected to the illuminator, wherein: the socket includes a main side surface and a mounting side surface, and the main side surface is formed with a mounting groove along the length direction.
  • the illuminant is disposed in the mounting slot; the mounting side is formed with two card slots spaced apart from each other and extending along the length direction, and the mounting side is provided with a plurality of card holders, and the card holder includes
  • the body has a card edge disposed on two sides of the body, the body and the ice bin are fixedly connected, and the distance between the two card edges is exactly the distance between the two card slots, the card edge and The corresponding card slot is snap-fitted.
  • the mounting side is further provided with a lengthwise direction between the two card slots.
  • a recess is disposed on the body of the card holder, and a spring piece that can be turned outwardly and can be abutted against the bottom of the groove is disposed on the two sides of the elastic piece to connect the freezer
  • the groove on the mounting side and the shrapnel on the deck ensure effective contact between the deck and the mounting side, improve connection reliability, and provide the necessary installation space for the connecting screws that pass through the through hole. , that is, the head of the connecting screw can be accommodated in the groove.
  • the lamp holder is easily inserted into the card holder, and the lamp holder is easily removed from the card holder.
  • the card slot includes a first card slot and a second card. a slot, the first slot is opened in a direction perpendicular to the mounting side, and a first barrier wall is formed between the first slot and the recess, and the first barrier is disposed along the length direction a card portion that is convex on one side of the first card slot, one of the card holders of the card holder is fastened to the card portion; the second card slot is opened in a direction parallel to the mounting side, the second A second retaining wall parallel to the mounting side is formed between the slot and the recess, and an L-shape is formed between the second retaining wall and the sidewall of the recess, the card seat The other card edge is directly fastened to the second barrier wall.
  • the first card slot and the second card slot are disposed along two perpendicular directions. After one of the card holders is inserted into the first card slot, the other card edge of the card holder is perpendicular to the first card. Applying a buckle pressure in the direction of the slot enables the card holder to be attached to the lamp holder; and when the lamp holder needs to be removed from the card holder, as long as an outward pulling force is applied to one of the card sides of the card holder, The card holder can be separated from the lamp holder.
  • the illuminator comprises a PCB board disposed in the mounting slot and a plurality of LED chips electrically connected to the PCB board, the socket and the PCB board being electrically Connected, and a strip concentrating lens disposed at a front portion of the PCB board is further mounted in the mounting slot.
  • the mounting groove has a U-shaped cross section, and the two side walls of the mounting groove are respectively formed with ridges arranged along the length direction.
  • Each of the ribs divides a corresponding side wall of the mounting groove into an upper sidewall and a lower sidewall, and a rib, a lower sidewall of the mounting slot, and a bottom of the mounting slot form a a flat slot in which the PCB board is inserted.
  • the card corner is provided with a sealing groove disposed along the length direction, and the sealing groove is provided with a sealing strip adapted to the size of the sealing groove, and the upper side wall of the mounting groove is respectively disposed at the top a card point protruding inwardly, an upper portion of the two sides of the collecting lens is limited to the lower side of the card point, and a lower portion of the two sides of the collecting lens is exposed to the sealing groove
  • the outer circumference is close to each other.
  • the concentrating lens can be directly pressed from the top of the mounting groove and limited to the card point.
  • the sealing groove structure can ensure the sealing of the cavity of the illuminator, and prevent the outside water from passing through the concentrating lens and the mounting groove. The gap between them enters the slot.
  • a hole is formed in a middle portion of the cross section of the lamp holder, and the cavity is disposed through the length of the lamp holder, and both ends of the lamp holder are disposed at A sealing plug adapted to the shape of the cavity is also respectively connected to the opening of the cavity.
  • the sealing plug provided at the opening of the cavity can prevent the outside water from entering the lamp holder and improve the sealing of the lamp holder.
  • the sockets are respectively disposed at two ends of the socket, the sockets are disposed in a socket sheath, and two ends of the sockets are respectively connected
  • the end cover is fixedly connected to the end cover, and the end cover is provided with a small hole through which the wire passes.
  • the detachability of the end cover is ensured.
  • the inner wall of the cavity is further formed on the end faces of the lamp holders along the length of the cavity. a threaded hole, the end cover is further provided with a mounting hole aligned with the threaded hole, and the end cover and the socket are fixed by screws inserted through the mounting hole and the threaded hole Connected.
  • the end of the socket sheath is provided with a fitting opening for inserting the socket, and the fitting opening is connected with the shape of the fitting opening.
  • a sealing cap that fits the size.
  • the invention has the advantages that: the lamp holder is not directly connected to the freezer mounting surface, but is realized by a detachable movable connection between the card seat structure and the freezer mounting surface, between the lamp holder and the card holder For easy-to-operate snap-fit, when installing, simply attach the lamp holder directly to the card holder to install the entire lamp body on the freezer mounting surface, which is more convenient and quicker to install.
  • FIG. 1 is a schematic diagram of a three-dimensional structure of an embodiment of the present invention.
  • FIG. 2 is a second schematic structural view of the embodiment of the present invention.
  • FIG. 3 is a schematic structural view of a mounting card holder according to an embodiment of the present invention.
  • Figure 4 is a cross-sectional view taken along line AA of the deck shown in Figure 3;
  • Figure 5 is a cross-sectional view showing an embodiment of the present invention.
  • Figure 6 is an exploded perspective view of an embodiment of the present invention.
  • Figure 7 is a cross-sectional view of a lamp holder in accordance with an embodiment of the present invention. detailed description
  • the refrigerator lamp includes a strip-shaped lamp holder 1, an illuminant, and a socket 7 to which an external power source can be connected.
  • the illuminator includes a PCB board 2 and a plurality of LED chips 21 electrically connected to the PCB board 2.
  • the socket 7 and the PCB board 2 are electrically connected.
  • the front part of the PCB board 2 is provided with a strip concentrating lens 3, which is provided.
  • the condensing lens 3 has a substantially semicircular cross section, and the collecting lens 3 forms sides having a certain width along both sides in the longitudinal direction.
  • the lamp holder 1 includes a main side surface 11 and a mounting side surface 12.
  • the main side surface 11 is formed with a mounting groove 111 along the length direction.
  • the mounting groove 111 has a U-shaped cross section, and the two side walls of the mounting groove 111 are respectively formed with a length direction.
  • each of the ribs 112 divides the side wall of the same side of the mounting groove 111 into the upper side wall a and the lower side wall b, wherein the rib 112, the lower side wall b of the mounting groove 111, and the bottom of the mounting groove 111
  • a flat slot 113 is formed between the PCB board 2 and is fixedly connected to the socket 1 by screws 22; an L-shape is formed between the rib 112 and the upper side wall a of the mounting groove 111.
  • the C-shaped sealing groove 114 is disposed on the corner of the card, and a sealing strip 4 corresponding to the size of the sealing groove 114 is mounted in the sealing groove 114, and a lower portion of the two sides of the collecting lens 3 is
  • the circumferential surface of the sealing strip 4 exposed outside the sealing groove 114 is abutted; the upper side wall a of the mounting groove 111 is further provided with an inwardly protruding click point a1 at the top, and the upper part of the side of the collecting lens 3 is limited to The card points below the al.
  • the mounting side 12 is inclined with respect to the main side 11 at an angle ⁇ , and the angle of the angle P can be set according to a specific illumination angle. Preferably, the angle ⁇ can be selected to be 45 degrees.
  • the mounting side 12 is also formed with two card slots which are spaced apart from each other and are opened along the length direction.
  • the card slot includes a first card slot 121 and a second card slot 122.
  • the first card slot 121 and the second card slot 122 are further disposed with a groove 123 extending along the length direction, wherein the opening of the first card slot 121
  • a first barrier wall 124 is formed between the first slot 121 and the recess 123.
  • the first barrier wall 124 is disposed in the longitudinal direction toward the first slot 121.
  • a card portion 125; the opening of the second card slot 122 is opened in a direction parallel to the mounting side surface 12, and a second blocking wall 126 parallel to the mounting side surface 12 is formed between the second card slot 122 and the groove 123, and Second retaining wall 126 and concave
  • An L shape is formed between adjacent side walls of the groove 123.
  • the mounting side 12 is provided with a plurality of card holders 5, and the card holder 5 includes a body 51 and a card edge 52 disposed vertically on both sides of the body 51.
  • the body 51 is fixedly connected to the freezer.
  • the body 51 is provided with an elastic piece 53 which is outwardly turned up and can abut against the bottom of the groove 123.
  • the cross-sectional shape of the elastic piece 53 is an inverted J shape, and the body 51 is respectively disposed on both sides of the elastic piece 53.
  • the through hole 54 is in the embodiment, the fixing member is a screw, and the screw is connected to the freezer after passing through the through hole 54 so that the card holder 5 can be fixedly connected to the mounting plane of the freezer; the distance between the two card edges 52 is just right. For the distance between the two card slots, the two card edges 52 can be respectively inserted into the first card slot 121 and the second card slot 122.
  • one of the card edges 52 is buckled into the first card slot 121 and is limited to On the card portion 125 of the first barrier wall 124, the other card edge 52 is buckled into the second slot 122 and is located on the second barrier wall 126, see FIG.
  • the lamp holder 1 of the embodiment is not directly connected to the mounting surface, but the card holder 5 is first fixedly connected to the mounting surface, and then the lamp holder 1 is snapped into the card holder 5, and the installation is performed.
  • the method makes the installation of the lamp holder 1 more convenient and simple, and facilitates the subsequent removal and replacement of the lamp holder 1.
  • the card holder 5 has a small volume, and the space occupied by the fixing is small, which makes the operation more Easy, the surface of the lamp holder 1 does not directly contact the mounting surface, which can avoid damage to the surface of the lamp holder 1 during installation and disassembly, and improves the service life of the lamp holder 1.
  • the middle portion of the lamp holder 1 is hollowed out, that is, the middle portion of the cross section of the lamp holder 1 has a cavity 13 having a profiled structure, and the cavity 13 is opened and penetrates along the length of the lamp holder 1.
  • the two end faces of the lamp holder 1 are respectively connected to the opening of the cavity 13 to match the shape of the cavity 13.
  • the sealing plug 6 is formed, and the cavity 13 is further formed with a threaded hole 131 extending along the longitudinal direction of the cavity 13 at a cross section of the lamp holder 1.
  • the two ends of the socket 1 are also respectively connected with an end cover 9.
  • the end cover 9 is provided with a mounting hole (not shown) that is aligned with the threaded hole 131.
  • the end cover 9 and the socket 1 are fixedly connected by screws that are inserted into the mounting hole and the threaded hole 131;
  • a socket 7 is respectively disposed at two ends of the socket 1, and one end of the socket 7 is provided with a plug connector 71 which can be plugged into an external power source, and the other end of the socket 7 is provided with a PCB a wire 72 connected to the board 2, wherein the socket 7 is received in the socket sheath 8.
  • the end of the socket sheath 8 is provided with a fitting opening for insertion, and the fitting mouth is connected with the shape and size of the fitting opening.
  • the sealing cover 81 is provided; for convenient disassembly and assembly, the socket sheath 8 and the end cover 9 are connected by screws, and the end cover 9 is further provided with a small hole for the wire 72 on the socket 7 to pass through, and the wire on the socket 7 72 is electrically connected to the PCB board 2 in the lamp holder 1 through the small holes.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)

Description

冰柜灯
技术领域
本发明涉及一种灯具， 特别是一种用于冰柜的照明灯。 背景技术
为了能够提供更好的视线，方便顾客挑选物品和取物，现在的冰箱和冰柜的生产厂 家（特别是超市使用的冷柜）都会在产品的内部安装相应的照明光源。 但是， 目前市面 上用于冰箱、冰柜的照明光源多数都是采用普通的光源（如白炽灯或日光灯）进行照明， 这种照明光源存在照明能耗高、照明不充分以及照明时会出现阴影等诸多问题。针对这 种情况， 也有不少厂家对现有的冰箱、 冰柜的照明方式做了改进， 比如采用将若干普通 光源排列成多行和多列的方式进行照明，但这种照明方式并不能从根本上解决照明不充 分和照明阴影等问题， 还会进一步提升照明能耗。
现有技术中， 已有的如专利号为 ZL200820207126.6的中国实用新型专利 《单双向 冰柜照明 LED灯》则提供了这样一种冰柜照明灯， 该冰柜照明灯包括 LED光源、灯罩 以及灯架的照明 LED灯， 其中灯罩包括光线透射单元以及光线发散单元， 该光线投射 单元具有外表面以及内表面， 且该外表面以及该内表面都为光滑的弧面， 同样， 光线发 散单元具有外表面以及内表面， 该外表面为光滑的弧面， 而内表面上设置有若干光线反 射槽。 上述专利采用了 LED作为光源进行照明， 具有节能、 高效和使用寿命长的特点， 而且该专利充分利用光线透射、 折射以及反射的原理将自该 LED光源发射出的光线分 配至较大的范围中，从而避免出现在照亮冰箱或者冷柜空腔的过程中出现阴影以及照射 不充分的现象。 但是， 上述专利的 LED冰柜灯安装时较为麻烦， 灯座是直接固定到冰 柜安装面上的， 无法做到即拆即装， 而且安装平面要和灯座接触面完全配合才能够保证 整个灯具的固定， 使得该专利的灯在使用时受到一定的限制； 另外， 上述专利的冰柜灯 没有设置任何防水密封结构， 由于冰柜灯是在冰柜上使用， 而冰柜的环境与普通灯具使 用环境有所不同， 由于温差的原因会产生雾气和水蒸气， 没有防水密封结构的灯在冰柜 中长期使用很容易损坏， 大大缩短了灯具的使用寿命。 发明内容
本发明所要解决的技术问题是针对上述现有技术现状而提供一种安装位置更加灵 活、 安装简单方便且能够随时拆卸的冰柜灯。 本发明解决上述第一个技术问题所采用的技术方案为：一种冰柜灯，包括有条形灯 座、 发光体和可连接外接电源的插座， 其中， 所述发光体设置于所述灯座内， 所述插座 设置于该灯座的端部且和所述发光体电相连， 其特征在于： 所述灯座包括有主侧面和安 装侧面， 所述主侧面沿长度方向成型有安装槽， 所述发光体容置于该安装槽内； 所述安 装侧面上成型有相互间隔设置且沿长度方向开设的两个卡槽，所述安装侧面上设置有多 个卡座， 所述卡座包括有本体和垂直设置于该本体两侧的卡边， 所述本体和冰柜固定连 接， 两个所述卡边之间的距离正好为两个所述卡槽之间的距离， 所述卡边与相应的所述 卡槽卡扣配合。
为了保证卡座和灯座安装侧面之间的可靠连接，并且提高卡座的支撑强度，防止卡 座变形，作为优选，所述安装侧面在两个所述卡槽之间还开设有沿长度方向设置的凹槽， 所述卡座的本体上设置有向外翻翘且能和所述凹槽的底部相抵的弹片，该本体在所述弹 片的两侧还分别开设有一可供连接所述冰柜的固定件穿过的通孔。安装侧面上的凹槽以 及卡座上的弹片设计既可以保证卡座和安装侧面之间的有效接触， 提高连接可靠性， 也 同时给穿设在通孔中的连接螺钉提供了必要的安装空间， 即连接螺钉的头部可以容置在 凹槽中。
为了使得装配和拆卸的操作更加轻松，方便灯座卡入到卡座中，并且使得灯座容易 从卡座中取下， 作为进一步优选， 所述卡槽包括有第一卡槽和第二卡槽， 所述第一卡槽 沿垂直于所述安装侧面的方向开设， 该第一卡槽和所述凹槽之间形成有第一挡壁， 该第 一挡壁沿长度方向设置有朝所述第一卡槽一侧外凸的卡部，所述卡座的其中一卡边扣接 在该卡部上； 所述第二卡槽沿平行于所述安装侧面的方向开设， 该第二卡槽和所述凹槽 之间形成有与所述安装侧面相平行的第二挡壁， 并且， 该第二挡壁和所述凹槽的侧壁之 间形成 L形， 所述卡座的另一卡边直接扣接在该第二挡壁上。 于是， 第一卡槽和第二卡 槽之间是沿两个垂直方向设置的， 卡座的其中一个卡边插入第一卡槽中后， 卡座的另一 卡边沿垂直于该第一卡槽的方向施加一个扣压力， 就能够将卡座连接到灯座上； 而当灯 座需要从卡座下取下时， 只要在卡座的其中一卡边上施加一个向外拨的拉力， 卡座即能 与灯座分离。
为了达到更好的照明效果， 作为优选， 所述发光体包括有设置于所述安装槽内的 PCB板和电连接在该 PCB板上的多个 LED芯片， 所述插座和所述 PCB板电连接， 并 且， 所述安装槽内还安装有一设置在所述 PCB板前部的条形聚光透镜。
为了方便发光体的安装， 并且， 保证发光体和灯座的可靠连接， 作为优选， 所述安 装槽的横截面呈 U形，该安装槽的两侧壁分别成型有沿长度方向设置的凸条，每一所述 凸条将所述安装槽的相应侧壁分割为上侧壁和下侧壁， 所述凸条、所述安装槽的下侧壁 和所述安装槽的底部之间形成一扁平的插槽， 所述 PCB板插设于该插槽内。
为了方便聚光透镜的安装，作为进一步优选，所述凸条和所述安装槽的上侧壁之间 形成卡角， 该卡角上开设有沿长度方向设置的密封槽， 所述密封槽内安装有与该密封槽 大小相适配的密封条， 所述安装槽的上侧壁在顶部还分别设置有向内凸起的卡点， 所述 聚光透镜两侧边的上部限位于所述卡点的下方，该聚光透镜两侧边的下部则与所述密封 条露于所述密封槽之外的周面相紧抵。聚光透镜可以从安装槽顶部直接压入， 并限位于 卡点上， 密封槽结构则可以保证安装有发光体的插槽内腔的密封性， 防止外界的水气通 过聚光透镜和安装槽之间的缝隙进入到插槽中。
为了节省材料，减轻灯座的整体重量，作为优选，所述灯座的横截面中部开设有孔 腔， 该孔腔沿所述灯座的长度方向贯穿设置， 所述灯座的两端面在所述孔腔开口处还分 别连接有与该孔腔的形状大小相适配的密封塞。孔腔开口处设置的密封塞能够防止外界 的水气进入到灯座中， 提高灯座的密封性。
为了保护插座， 并且方便插座的安装和拆卸更换， 作为优选，所述插座分别设置于 所述灯座的两端， 所述插座设置于一插座护套中， 所述灯座的两端分别连接有端盖， 所 述插座护套和所述端盖固定相连， 所述端盖上开设有供导线穿过的小孔。
为了方便端盖和灯座的连接固定，保证端盖的可拆卸性， 作为进一步优选，所述孔 腔的内壁在位于所述灯座两端的端面上还成型有沿该孔腔长度方向开设的螺纹孔，所述 端盖上还开设有和所述螺紋孔相对齐的安装孔，所述端盖和所述灯座之间经穿设于所述 安装孔和所述螺纹孔内的螺钉固定相连。
为了进一步提高密封性， 防止水气和灰尘进入灯座内部， 作为优选，所述插座护套 的端部开设有供所述插座插入的装配口，所述装配口上连接有与该装配口的形状和大小 相适配的密封盖。 当需要使用插座的时候， 将装配口上的密封盖取下， 外接电源即能够 连接到插座的插接口上而实现给灯座供电。
与现有技术相比， 本发明的优点在于： 灯座不是直接连接在冰柜安装面上， 而是通 过卡座结构和冰柜安装面之间实现可拆式活动连接，灯座和卡座之间为操作方便的扣接 配合， 安装时， 只要将灯座直接扣压到卡座上就能够将整个灯体安装在冰柜安装面上， 安装更加方便快捷； 若要更换灯座或更换安装位置， 可以将灯座从卡座中直接拔出， 操 作简单， 还可以避免拆卸时灯座结构的损坏， 保护了灯具， 延长了灯具的使用寿命； 另 外， 更换安装位置时， 只要将卡座固定到需要的安装位置上即可， 卡座体积小巧， 装配 更加容易， 有效地降低了冰柜灯的装卸劳动量。 附图说明
图 1为本发明实施例的立体结构示意图之一。
图 2为本发明实施例的立体结构示意图之二。
图 3为本发明实施例的安装卡座结构示意图。
图 4为图 3所示卡座的 A-A向剖视图。 图 5为本发明实施例的剖视图。
图 6为本发明实施例的立体分解图。
图 7为本发明实施例的灯座横截面剖视图。 具体实施方式
以下结合附图实施例对本发明作迸一步详细描述。
如图 1〜图 7所示， 为本发明的具体实施例， 该冰柜灯包括有条形灯座 1、 发光体 和可连接外接电源的插座 7。
其中， 发光体包括有 PCB板 2和电连接在该 PCB板 2上的多个 LED芯片 21， 插 座 7和 PCB板 2电连接， PCB板 2的前部设置有条形聚光透镜 3，该聚光透镜 3的横截 面大致呈半圆形， 聚光透镜 3沿长度方向的两侧形成具有一定宽度的侧边。
灯座 1包括有主侧面 11和安装侧面 12， 主侧面 11沿长度方向成型有安装槽 111， 安装槽 111的横截面呈 U形， 安装槽 111 的两侧壁分别成型有沿长度方向设置的凸条 112, 每一凸条 112将安装槽 111同一侧的侧壁分割为上侧壁 a和下侧壁 b， 其中， 凸条 112、 安装槽 111的下侧壁 b和安装槽 111的底部之间形成一扁平的插槽 113， PCB板 2 插设于该插槽 113内， 并且通过螺钉 22和灯座 1固定相连； 凸条 112和安装槽 111的 上侧壁 a之间形成 L形卡角， 该卡角上开设有沿长度方向设置的 C形密封槽 114, 密封 槽 114内安装有与该密封槽 114大小相适配的密封条 4， 聚光透镜 3两侧边的下部与密 封条 4露于密封槽 114之外的周面相紧抵； 安装槽 111的上侧壁 a在顶部还分别设置有 向内凸起的卡点 al， 聚光透镜 3两侧边的上部限位于卡点 al的下方。
安装侧面 12相对于主侧面 11倾斜设置呈一夹角 β，夹角 P的大小可以根据具体的 照明角度要求设置， 优选地， 夹角 β可以选择为 45度， 此时， 若冰柜灯安装到冰柜的 竖直侧壁上时， 冰柜灯的光源正好朝冰柜的中心方向照射， 能够获得较好的光照角度； 安装侧面 12上还成型有相互间隔设置且沿长度方向开设的两个卡槽， 卡槽包括有 第一卡槽 121和第二卡槽 122， 第一卡槽 121和第二卡槽 122之间还设置有沿长度方向 开设的凹槽 123， 其中，第一卡槽 121的开口沿垂直于安装侧面 12的方向开设，第一卡 槽 121和凹槽 123之间形成有第一挡壁 124， 第一挡壁 124沿长度方向设置有朝第一卡 槽 121—侧外凸的卡部 125;第二卡槽 122的开口沿平行于安装侧面 12的方向开设，第 二卡槽 122和凹槽 123之间形成有与安装侧面 12相平行的第二挡壁 126,并且，第二挡 壁 126和凹槽 123的相邻侧壁之间形成 L形。
为了方便冰柜灯的安装和拆卸， 安装侧面 12上设置有多个卡座 5， 卡座 5包括有 本体 51和垂直设置于该本体 51两侧设置的卡边 52，卡座 5的 φ:体 51和冰柜固定连接， 本体 51上设置有向外翻翘且能和凹槽 123的底部相抵的弹片 53，弹片 53的横截面形状 呈倒置的 J形， 本体 51在弹片 53的两侧还分别幵设有一可供连接冰柜用的固定件穿过 的通孔 54， 本实施例中该固定件为螺钉， 螺钉穿过通孔 54后和冰柜相连， 使得卡座 5 能够固定连接到冰柜的安装平面上； 两个卡边 52之间的距离正好为两个卡槽之间的距 离， 两个卡边 52能够分别扣入第一卡槽 121和第二卡槽 122中， 具体为， 其中一卡边 52扣入第一卡槽 121并且限位于第一挡壁 124的卡部 125上， 另一卡边 52则扣入第二 卡槽 122并且限位于第二挡壁 126上， 参见图 5。
于是，本实施例的灯座 1安装时不是直接和安装面固定相连，而是将卡座 5先固定 连接到安装面上， 然后再将灯座 1卡扣到卡座 5中， 这种安装方式使得灯座 1的安装更 加方便简单， 而且便于灯座 1的随之拆卸和更换； 另外， 在实际安装时， 卡座 5的体积 较小，其固定时占用的空间较小，使得操作更加容易，灯座 1的表面不直接接触安装面, 可以避免安装和拆卸时对灯座 1表面造成的损坏， 提高了灯座 1的使用寿命。
为了减轻灯的重量， 节省材料，灯座 1的中部是镂空的， 即灯座 1的横截面中部呈 一具有异型结构的孔腔 13， 该孔腔 13沿灯座 1的长度方向开设并贯穿整个灯座 1， 为 了避免水气进入灯座 1中， 保证灯座 1的密封性， 灯座 1的两端面在孔腔 13开口处还 分别连接有与该孔腔 13的形状大小相适配的密封塞 6， 并且， 所述孔腔 13在位于灯座 1两端的截面上还成型有沿该孔腔 13长度方向开设的螺纹孔 131，灯座 1的两端还分别 连接有一端盖 9， 端盖 9上开设有与螺纹孔 131相对齐的安装孔 (图中未示)， 端盖 9和 灯座 1之间经穿设于安装孔和螺纹孔 131内的螺钉固定相连；
为了方便冰柜灯和电源的连接， 在灯座 1的两端分别设置有一个插座 7， 插座 7的 一端设置有能与外接电源插接的插接头 71， 插座 7的另一端设置有能与 PCB板 2相连 的导线 72,其中，插座 7容置在插座护套 8中，插座护套 8的端部幵设有供插入的装配 口，装配口上连接有与该装配口的形状和大小相适配的密封盖 81 ; 为方便拆装，插座护 套 8和端盖 9之间通过螺钉相连，端盖 9上还开设有供插座 7上的导线 72穿过的小孔， 插座 7上的导线 72穿过小孔电连接灯座 1内的 PCB板 2。

Claims

权 利 要 求
1、 一种冰柜灯， 包括有条形灯座 (1)、 发光体和可连接外接电源的插座 (7)， 其中， 所述发光体设置于所述灯座 (1)内， 所述插座 (7)设置于该灯座 (1)的端部且和所述发光体 电相连， 其特征在于： 所述灯座 (1)包括有主侧面 (11)和安装侧面 (12)， 所述主侧面 (11) 沿长度方向成型有安装槽 (111), 所述发光体容置于该安装槽 (111)内； 所述安装侧面 (12) 上成型有相互间隔设置且沿长度方向开设的两个卡槽， 所述安装侧面 (12)上设置有多个 卡座 (5)， 所述卡座 (5)包括有本体 (51)和垂直设置于该本体 (51)两侧的卡边 (52)， 所述本 体 (51)和冰柜固定连接， 两个所述卡边 (52)之间的距离正好为两个所述卡槽之间的距离， 所述卡边 (52)与相应的所述卡槽卡扣配合。
2、 根据权利要求 1 所述的冰柜灯， 其特征在于： 所述安装侧面 (12)在两个所述卡 槽之间还开设有沿长度方向设置的凹槽 (123)，所述卡座 (5)的本体 (51)上设置有向外翻翘 且能和所述凹槽 (123)的底部相抵的弹片 (53)，该本体 (51)在所述弹片 (53)的两侧还分别开 设有一可供连接所述冰柜的固定件穿过的通孔 (54)。
3、 根据权利要求 2所述的冰柜灯， 其特征在于： 所述卡槽包括有第一卡槽 (121)和 第二卡槽 (122)， 所述第一卡槽 (121)沿垂直于所述安装侧面 (12)的方向开设， 该第一卡槽 (121)和所述凹槽 (123)之间形成有第一挡壁 (124)， 该第一挡壁 (124)沿长度方向设置有朝 所述第一卡槽 (121)—侧外凸的卡部 (125)， 所述卡座 (5)的其中一卡边 (52)扣接在该卡部 (125)±； 所述第二卡槽 (122)沿平行于所述安装侧面 (12)的方向开设， 该第二卡槽 (122) 和所述凹槽 (123)之间形成有与所述安装侧面 (12)相平行的第二挡壁 (126), 并且， 该第二 挡壁 (126)和所述凹槽 (123)的侧壁之间形成 L形，所述卡座 (5)的另一卡边 (52)直接扣接在 该第二挡壁 (126)上。
4、 根据权利要求 1所述的冰柜灯， 其特征在于： 所述发光体包括有设置于所述安 装槽 (111)内的 PCB板 (2)和电连接在该 PCB板 (2)上的多个 LED芯片 (21)， 所述插座 (7) 和所述 PCB板 (2)电连接， 并且， 所述安装槽 (111)内还安装有一设置在所述 PCB板 (2) 前部的条形聚光透镜 (3)。
5、根据权利要求 4所述的冰柜灯，其特征在于：所述安装槽 (111)的横截面呈 U形， 该安装槽 (111)的两侧壁分别成型有沿长度方向设置的凸条 (112)， 每一所述凸条 (112)将 所述安装槽 (111)的相应侧壁分割为上侧壁 (a)和下侧壁 (b)， 所述凸条 (112)、 所述安装槽 (111)的下侧壁 (b)和所述安装槽 (111)的底部之间形成一扁平的插槽 (113)，所述 PCB板 (2) 插设于该插槽 (113)内。
6、 根据权利要求 5所述的冰柜灯， 其特征在于： 所述凸条 (112)和所述安装槽 (111) 的上侧壁 (a)之间形成卡角，该卡角上开设有沿长度方向设置的密封槽 (114),所述密封槽 (114)内安装有与该密封槽 (114)大小相适配的密封条 (4)， 所述安装槽 (111)的上侧壁 (a)在 顶部还分别设置有向内凸起的卡点 (al)， 所述聚光透镜 (3)两侧边的上部限位于所述卡点 (al)的下方，该聚光透镜 (3)两侧边的下部则与所述密封条 (4)露于所述密封槽 (114)之外的 周面相紧抵。
7、 根据权利要求 1〜6 中任一权利要求所述的冰柜灯， 其特征在于： 所述灯座 (1) 的横截面中部开设有孔腔 (13)， 该孔腔 (13)沿所述灯座 (1)的长度方向贯穿设置， 所述灯 座 (1)的两端面在所述孔腔 (13)开口处还分别连接有与该孔腔 (13)的形状大小相适配的密 封塞 (6)。
8、 根据权利要求 7所述的冰柜灯， 其特征在于： 所述插座 (7)分别设置于所述灯座 (1)的两端，所述插座 (7)设置于一插座护套 (8)中，所述灯座 (1)的两端分别连接有端盖 (9)， 所述插座护套 (8)和所述端盖 (9)固定相连， 所述端盖 (9)上开设有供导线 (72)穿过的小孔。
9、 根据权利要求 8所述的冰柜灯， 其特征在于： 所述孔腔 (13)的内壁在位于所述 灯座 (1)两端的端面上还成型有沿该孔腔 (13)长度方向开设的螺纹孔 (131)， 所述端盖 (9) 上还开设有和所述螺紋孔 (131)相对齐的安装孔， 所述端盖 (9)和所述灯座 (1)之间经穿设 于所述安装孔和所述螺紋孔 (131)内的螺钉固定相连。
10、 根据权利要求 9所述的冰柜灯， 其特征在于： 插座护套 (8)的端部开设有供所 述插座 (7)插入的装配口，所述装配口上连接有与该装配口的形状和大小相适配的密封盖
PCT/CN2011/001151 2011-01-24 2011-07-12 冰柜灯 WO2012100391A1 (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US13/978,064 US9127874B2 (en) 2011-01-24 2011-07-12 LED lamp and illumination area having same
EP11857402.9A EP2669612B1 (en) 2011-01-24 2011-07-12 Freezer lamp

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2011100328900A CN102072610B (zh) 2011-01-24 2011-01-24 冰柜灯
CN201110032890.0 2011-01-24

Publications (1)

Publication Number Publication Date
WO2012100391A1 true WO2012100391A1 (zh) 2012-08-02

Family

ID=44031251

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2011/001151 WO2012100391A1 (zh) 2011-01-24 2011-07-12 冰柜灯

Country Status (4)

Country Link
US (1) US9127874B2 (zh)
EP (1) EP2669612B1 (zh)
CN (1) CN102072610B (zh)
WO (1) WO2012100391A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2803417C1 (ru) * 2023-02-15 2023-09-12 Акционерное общество "КОНТАКТ" Светильник для ларей-бонет

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102072610B (zh) * 2011-01-24 2012-07-25 林万炯 冰柜灯
CN102865557A (zh) * 2012-08-30 2013-01-09 宁波罗特电器有限公司 保温柜的广告灯固定装置
US9518716B1 (en) * 2013-03-26 2016-12-13 Universal Lighting Technologies, Inc. Linear wide area lighting system
US20150345768A1 (en) * 2014-06-02 2015-12-03 American Bright Lighting, Inc. Led lighting fixtures
CN105318303B (zh) * 2014-06-25 2018-10-30 赛尔富电子有限公司 一种具有防水结构的灯具
KR101695694B1 (ko) * 2014-12-09 2017-01-12 엘지전자 주식회사 조명가능한 선반을 구비한 냉장고
US10618709B1 (en) 2016-03-24 2020-04-14 Yeti Coolers, Llc Container light
CN205784208U (zh) * 2016-05-20 2016-12-07 湖北美的电冰箱有限公司 一种冷藏箱胆内的灯盒结构及包含其的制冷电器
CN107435838B (zh) * 2016-05-25 2023-08-04 深圳市中光光电有限公司 条形led灯具和线性级联led照明系统
US10156336B2 (en) 2016-09-20 2018-12-18 Putco, Inc. LED tailgate light
US20180080616A1 (en) 2016-09-20 2018-03-22 Putco, Inc. Light Bar
CN106402734B (zh) * 2016-09-22 2019-07-23 合肥华凌股份有限公司 一种用于制冷产品的灯箱
CN111094162B (zh) * 2017-09-26 2021-11-02 三菱电机株式会社 电梯的发光装置
CN107524980A (zh) * 2017-09-28 2017-12-29 赛尔富电子有限公司 一种透镜条、具有透镜条的led洗墙灯及照明系统
CN108662497A (zh) * 2018-06-01 2018-10-16 赛尔富电子有限公司 一种led灯具
CN109578941A (zh) * 2018-12-25 2019-04-05 赛尔富电子有限公司 一种冰柜照明透镜系统
US11137202B2 (en) * 2019-09-25 2021-10-05 Electrolux Home Products, Inc. Modular LED illumination device
US10982839B1 (en) * 2020-07-14 2021-04-20 Longhorn Intelligent Tech Co., Ltd Strip light
CN112128715B (zh) * 2020-09-17 2023-01-06 澳柯玛股份有限公司 一种隐藏电源线的led灯条固定装置及卧式冷冻展示柜
CN114383376B (zh) * 2021-08-12 2024-01-16 深圳创硕光业科技有限公司 一种专用于冷库的照明灯具

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008097496A1 (en) * 2007-02-03 2008-08-14 Illuminer, Inc. Light emitting diode assemblies for illuminating refrigerated areas
CN201377735Y (zh) * 2009-04-10 2010-01-06 林万炯 柜内感应控制led灯
US20100149786A1 (en) * 2007-05-25 2010-06-17 Lg Electronics Inc. Lighting device for refrigerator and a method of controlling the same
CN201697089U (zh) * 2010-06-04 2011-01-05 佛山市顺德区蚬华多媒体制品有限公司 Led灯管防水结构
CN102072610A (zh) * 2011-01-24 2011-05-25 林万炯 冰柜灯
CN201926244U (zh) * 2011-01-24 2011-08-10 林万炯 冰柜灯

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6325523B1 (en) * 1992-04-08 2001-12-04 Anthony, Inc. Display case with lens lighting system
US20010048595A1 (en) * 2000-06-02 2001-12-06 Richardson Richard J. Methods and apparatus for illuminating an area
CH697261B1 (de) * 2000-09-26 2008-07-31 Lisa Lux Gmbh Beleuchtungskörper für Kühlmöbel.
US7163305B2 (en) * 2003-06-25 2007-01-16 Gemtron Corporation Illuminated shelf
EP1761146B1 (en) * 2004-05-26 2016-06-29 GE Lighting Solutions, LLC Led lighting systems for product display cases
US8235539B2 (en) * 2006-06-30 2012-08-07 Electraled, Inc. Elongated LED lighting fixture
GB2442013A (en) * 2006-09-21 2008-03-26 Hogarth Fine Art Ltd A lamp with repositionable LEDs
US7824056B2 (en) * 2006-12-29 2010-11-02 Hussmann Corporation Refrigerated merchandiser with LED lighting
US20080186696A1 (en) * 2007-02-03 2008-08-07 Awai George K Light emitting diode waveguide assemblies for illuminating refrigerated areas
JP5140392B2 (ja) * 2007-11-22 2013-02-06 三洋電機株式会社 ショーケース
US20090244884A1 (en) * 2008-03-31 2009-10-01 True Manufacturing Co. Inc. Glass door merchandiser having led lights and mounting assembly therefor
JP5312068B2 (ja) * 2009-01-30 2013-10-09 三洋電機株式会社 ショーケース
US8317369B2 (en) * 2009-04-02 2012-11-27 Abl Ip Holding Llc Light fixture having selectively positionable housing
KR101606599B1 (ko) * 2010-09-10 2016-03-25 장진찬 엘이디 모듈

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008097496A1 (en) * 2007-02-03 2008-08-14 Illuminer, Inc. Light emitting diode assemblies for illuminating refrigerated areas
US20100149786A1 (en) * 2007-05-25 2010-06-17 Lg Electronics Inc. Lighting device for refrigerator and a method of controlling the same
CN201377735Y (zh) * 2009-04-10 2010-01-06 林万炯 柜内感应控制led灯
CN201697089U (zh) * 2010-06-04 2011-01-05 佛山市顺德区蚬华多媒体制品有限公司 Led灯管防水结构
CN102072610A (zh) * 2011-01-24 2011-05-25 林万炯 冰柜灯
CN201926244U (zh) * 2011-01-24 2011-08-10 林万炯 冰柜灯

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2803417C1 (ru) * 2023-02-15 2023-09-12 Акционерное общество "КОНТАКТ" Светильник для ларей-бонет

Also Published As

Publication number Publication date
CN102072610B (zh) 2012-07-25
EP2669612A4 (en) 2015-09-02
US20140160731A1 (en) 2014-06-12
US9127874B2 (en) 2015-09-08
EP2669612A1 (en) 2013-12-04
EP2669612B1 (en) 2017-11-15
CN102072610A (zh) 2011-05-25

Similar Documents

Publication Publication Date Title
WO2012100391A1 (zh) 冰柜灯
US8287160B2 (en) LED light assembly
CN101915372B (zh) 灯管固定结构
US9121597B2 (en) LED track lighting system
US10156330B2 (en) LED ceiling lamp
US20120106135A1 (en) Ceiling mount lamp having a fixing structure capable of assisting heat dissipation
CN201934982U (zh) 一种led灯管
CN201926244U (zh) 冰柜灯
US20130215615A1 (en) Laterally installable rotating lamp
KR101036400B1 (ko) Ｌｅｄ 조명등 연결장치
CN209782367U (zh) 一种冷柜灯
CN203273340U (zh) 一种led灯管
KR100913316B1 (ko) 엘이디전구용 커넥터
KR101684569B1 (ko) 광원 모듈 체결 장치
KR200488379Y1 (ko) 엘이디 형광등
CN203298041U (zh) 高效能led日光灯
JP3171786U (ja) 長尺状ｌｅｄランプホルダを有するアセンブリランプ構造
KR101089524B1 (ko) 결합구조가 개선된 ｌｅｄ 형광등 및 그 제조방법
KR101796981B1 (ko) 매립형 등기구의 안정기 조립구조
KR101621417B1 (ko) 엘이디 조명장치
KR200457126Y1 (ko) Ｌｅｄ 조명장치 케이스 및 이를 구비한 ｌｅｄ 조명장치
CN215722914U (zh) 灯罩安装结构和灯具
CN111121382A (zh) 一种可连接冷柜灯
CN210771482U (zh) 一种led模组及灯具
CN214198538U (zh) 线性灯具

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 11857402

Country of ref document: EP

Kind code of ref document: A1

REEP Request for entry into the european phase

Ref document number: 2011857402

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2011857402

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 13978064

Country of ref document: US