WO2018006382A1 - Led电源 - Google Patents
Led电源 Download PDFInfo
- Publication number
- WO2018006382A1 WO2018006382A1 PCT/CN2016/089249 CN2016089249W WO2018006382A1 WO 2018006382 A1 WO2018006382 A1 WO 2018006382A1 CN 2016089249 W CN2016089249 W CN 2016089249W WO 2018006382 A1 WO2018006382 A1 WO 2018006382A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- housing
- power supply
- led power
- hole
- disposed
- Prior art date
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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
- F21V23/023—Power supplies in a casing
-
- 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
- F21V23/001—Arrangement of electric circuit elements in or on lighting devices the elements being electrical wires or cables
-
- 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
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
- F21V23/007—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array enclosed in a casing
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/0004—Casings, cabinets or drawers for electric apparatus comprising several parts forming a closed casing
- H05K5/0008—Casings, cabinets or drawers for electric apparatus comprising several parts forming a closed casing assembled by screws
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0247—Electrical details of casings, e.g. terminals, passages for cables or wiring
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/04—Metal casings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/02—Arrangements of circuit components or wiring on supporting structure
-
- 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]
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/08—Distribution boxes; Connection or junction boxes
- H02G3/081—Bases, casings or covers
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0204—Mounting supporting structures on the outside of casings
Definitions
- the present invention relates to LED optoelectronic technology, and more particularly to an LED power supply.
- the LED power supply is generally packaged in a metal case.
- a metal case junction box outside the power module to protect the power input/output wiring. This will increase the cost in actual use and increase the structural design difficulty.
- the traditional LED power supply uses a large iron box to completely seal the power module and the input/output line.
- this will increase the ambient temperature of the power module and make the power module work environment more complete. Poor, reducing the life of the LED power supply.
- An LED power supply comprising: a first housing having a box-like structure having an open end; a second housing disposed at an open end of the first housing and covering the open end portion; a partition plate, Vertically disposed at one end of the second housing, the second housing, the partitioning plate and a portion of the first housing together form an electrical cavity; a cover body disposed on the first housing The open end, the cover body covers the open end together with the second housing, the cover body, the partition plate and the remaining part of the first housing together form a wiring cavity; and a spacer And disposed in the wiring cavity to divide the wiring cavity into a high pressure zone and a low pressure zone, and the high pressure zone and the low pressure zone are isolated from each other by the spacer.
- the first housing, the second housing, the partition plate and the cover body constitute independent electrical chambers and wiring chambers to isolate the electrical parts such as the power module from the input/output wiring, thereby ensuring
- the power module can work in a separate environment, reducing the temperature of the working environment, improving the working environment, improving the life of the power module, and meeting the safety requirements.
- the wiring chamber is divided into a high voltage region and a low voltage region through the spacers, thereby ensuring that the input wires and the output wires can work independently of each other in the LED power source, ensuring that the regions are independent from each other and improved. The stability of the LED power supply.
- FIG. 1 is an exploded view of an LED power supply in an embodiment
- FIG. 2 is a structural view of the LED power supply shown in FIG. 1;
- FIG. 3 is a detailed structural view of a first housing of the LED power supply shown in FIG. 1;
- FIG. 4 is a structural view of a second housing and a partition plate in the LED power supply shown in FIG. 1;
- FIG. 5 is a detailed structural view of the cover body of the LED power supply shown in Figure 1;
- FIG. 6 is an exploded view of an LED power supply in another embodiment
- FIG. 7 is a detailed structural view of another angle of the first housing in the LED power supply shown in FIG. 1;
- FIG. 8 is a detailed structural view of a first housing of another embodiment of the LED power supply of FIG. 1.
- FIG. 8 is a detailed structural view of a first housing of another embodiment of the LED power supply of FIG. 1.
- an LED power supply 10 in an embodiment is used for electrically connecting with an LED light source to drive an LED light source.
- the LED power source 10 includes a first housing 100, a second housing 200, a partition plate 300, a cover 400, and a spacer 600.
- the first housing 100 is a hollow box-like structure having an open end 110.
- the first housing 100 is generally made of a metal material and is sturdy and has a certain heat dissipation capability.
- the second housing 200 is disposed at the open end 110 of the first housing 100 and partially covers the open end 110.
- the partition plate 300 is vertically disposed at one end of the second housing 200.
- the second housing 200, the partition plate 300 and a portion of the first housing 100 collectively enclose the electrical cavity 120.
- the LED power supply 10 can also include a power module (not shown) that is disposed in the electrical cavity 120.
- the power module may be a circuit board connected with electronic components.
- the second housing 200 and the partition plate 300 may each be made of a metal material.
- the partition plate 300 may be integrally formed with the second housing 200.
- the bottom of the first housing 100 is also provided with a wire terminal (not shown) for the grounding wire.
- the cover 400 is disposed at the open end 110 of the first housing 100, and the cover 400 covers the open end 110 together with the second housing 200.
- the cover 400, the partition 300, and the remaining portion of the first housing 100 collectively enclose a wiring cavity 140.
- the LED power supply 10 also includes a wiring terminal 500.
- the terminal 500 is received in the wiring cavity 140, and the power module is electrically connected to the terminal 500.
- the terminal 500 is connected to an external wiring to electrically connect the power module to the outside through the terminal 500.
- the spacer 600 is disposed in the wiring cavity 140 .
- the spacer 600 separates the wiring cavity 140 into a high pressure region 142 and a low pressure region 144.
- the high pressure zone 142 and the low pressure zone 144 are separated from each other by the spacer 600 and are independent of each other.
- the LED power supply 10 further includes an input wire (not shown) and an output wire (not shown).
- the input wire is a high voltage wire that is disposed in the high pressure zone 142.
- the output wire is a low voltage wire that is disposed in the low pressure zone 144.
- the spacer 600 may be in an "h" shape to separate the dimming region 146 in the low voltage region 144. Specifically, the low voltage region 144 is located in the high voltage region 142 and the dimming region. Between 146.
- the LED power supply 10 also includes LED control wires (not shown) that are disposed in the dimming zone 146.
- the spacer 600 can be a plastic member. It will be appreciated that in other embodiments, the spacer 600 may also be made of other insulating materials, not limited to plastic materials.
- the spacer 600 is also provided with a threaded hole (not shown) for screwing (not shown). The screw passes through the threaded hole to lock the ground wire and fix the LED power supply 10 to the fixed cover of the LED luminaire.
- the threaded holes in the spacer 600 enable the spacer 600 to function as a fixing bracket for the screw, eliminating the need for additional packaging materials and the use of tools for accessing gadgets such as screws.
- the first housing 100, the second housing 200, the partition plate 300, and the cover 400 constitute components independent of the electrical cavity 120 and the wiring cavity 140 to electrically connect the power module and the like.
- Output wiring is isolated to ensure that the power module can work in a separate environment, reducing the temperature of the working environment, improving the working environment, improving the life of the power module, and meeting the safety requirements.
- the wiring chamber 140 is divided into a high voltage region 142 and a low voltage region 144 through the spacer 600, thereby ensuring that the input wires and the output wires can work independently of each other in the LED power source 10, ensuring independent regions. Undisturbed, the stability of the LED power supply 10 is improved.
- the low voltage region 144 can also be separated by the spacer 600 from the dimming region 146 to ensure that the LED control wires can work independently without interference.
- the LED power supply 10 as a whole adopts an integrated design, which reduces the volume and reduces the cost.
- the user opens the cover 400 and can connect the input/output lines to facilitate the installation and use of the end user.
- the periphery of the open end 110 is provided with a buckle 112.
- the second housing 200 is provided with a card slot 210.
- the buckle 112 cooperates with the card slot 210 to fix the second housing 200 to the open end 110.
- the plurality of buckles 112 are multiple.
- a plurality of buckles 112 are distributed on two sides corresponding to the circumference of the open end 110.
- a plurality of card slots 210 are defined in the second housing 200 , and the plurality of card slots 210 are respectively engaged with the plurality of buckles 112 .
- the plurality of card slots 210 are engaged with the plurality of buckles 112 so that the second housing 200 can be firmly fixed on the open end 110 and cannot be easily opened, which satisfies the safety requirements.
- the open end 110 is provided with a screw hole 114
- the cover body 400 is provided with a through hole 410.
- the LED power supply 10 also includes threaded fasteners (not shown). The threaded fastener is threaded through the through hole 410 and screwed into the screw hole 114 to fix the cover 400 to the open end 110.
- the first housing 100 is an elongated structure, and the screw hole 114 is disposed at one end of the first housing 100 away from the second housing 200 .
- the open end 110 is provided with an inwardly extending fold 116, and the screw hole 114 is formed on the fold 116.
- One end of the cover 400 is effectively fixed by a threaded fastener.
- the second housing 200 is further provided with a bayonet 230.
- the cover 400 is further provided with a lug 430, and the lug 430 is latched in the bayonet 230.
- the lug 430 is snapped into the bayonet 230 to fix the other end of the cover 400.
- the threaded fastener can be unscrewed, and the cover 400 can be opened to perform wiring operation.
- the first housing 100 is further provided with a wiring hole 180, and the wiring hole 180 is in communication with the wiring cavity 140.
- a metal cover 190 may also be disposed on the wiring hole 180. When wiring is required, the metal cover 190 may be knocked down, and the wiring tube may be passed through the wiring hole 180 and connected to the terminal 500 in the wiring cavity 140.
- the first housing 100 is further provided with a first through hole 118, the first through hole 118 communicates with the wiring cavity 140, and the spacer 600 is provided with a second through hole (not shown), and the second through hole It is aligned with the first wire hole 118.
- the spacer 600 has the function of threading and through hole protection, which can eliminate the use of the protective coil.
- a part of the shell wall of the first housing 100 protrudes into the wiring cavity 140 to form a protruding passage passage 119.
- the line passage 119 serves as a avoidance for the line.
- the first housing 100 is further provided with a fixing hole 111.
- the fixing hole 111 can be connected to the LED lamp through a connecting member (not shown).
- the fixing hole 111 is a circular hole or a long hole.
- the first housing 100 is further provided with a first hanging hole 113.
- the LED power source 10 can be hung through the first hanging hole 113 to reduce the assembly work for assembling the LED power source 10 to the luminaire.
- a portion of the shell wall of the first housing 100 corresponding to the first hanging hole 113 protrudes into the wiring cavity 140 to form an introduction groove 115 communicating with the first hanging hole 113, and an external connecting member (not shown) passes through The introduction groove 115 is engaged with the first hanging hole 113.
- the LED power supply 10 described above also includes a mounting bracket 700.
- the mounting bracket 700 is fixed at a position outside the first housing 100 corresponding to the electrical cavity 120.
- the mounting bracket 700 has an "F" shape structure.
- the LED power source 10 can be fixed by the mounting bracket 700.
- a mounting bracket 700 is disposed outside the first housing 100 to meet the safety requirements of the LED power source 10 corresponding to the wall of the electrical cavity 120 that cannot be opened.
- a plurality of hook portions 810 are disposed on sidewalls of the first housing 100 corresponding to the electrical cavity 120.
- the hook portion 810 is formed by inverting a part of the side wall of the first housing 100, and a plurality of inverting holes 830 are formed in the first housing 100.
- the LED power supply also includes a plurality of spacers 850 that individually block the plurality of flip holes 830.
- the hook portion 810 is formed by a process in which the sheet is punched through and turned over, which eliminates the riveting process and ensures the overall mechanical strength.
- the gasket 850 is used to block the hole 830.
- the end surface of the first housing 100 is further provided with a reinforcing portion 870 which is disposed on both sides of the end surface. Providing the reinforcing portion 870 on the end face can enhance the mechanical strength of the entire LED power source 10 to withstand the tensile force perpendicular to the direction in which the LED power source 10 extends. Specifically, the second hanging hole 872 is further formed on the reinforcing portion 870 to facilitate the hanging of the LED power source 10.
- the wiring hole 180 on the end surface of the first housing 100 can also be blocked by the bulge 890.
- the first housing 100, the second housing 200, the partition plate 300, and the cover 400 constitute components independent of the electrical cavity 120 and the wiring cavity 140 to electrically connect the power module and the like.
- Output wiring is isolated to ensure that the power module can work in a separate environment, reducing the temperature of the working environment, improving the working environment, improving the life of the power module, and meeting the safety requirements.
- the wiring chamber 140 is divided into a high voltage region 142, a low voltage region 144 and a dimming region 146 through the spacer 600, thereby ensuring that the input wires, the output wires, and the LED control wires for dimming can be
- the LED power supply 10 operates independently of each other to ensure independence between the three regions without interference, thereby improving the stability of the LED power supply 10.
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Description
Claims (10)
- 一种LED电源,其特征在于,包括:第一壳体,为具有开口端的盒状结构;第二壳体,设置于所述第一壳体的开口端,并将所述开口端部分覆盖;分隔板,垂直设置于所述第二壳体的一端,所述第二壳体、所述分隔板及部分所述第一壳体共同围成电气腔;盖体,设置于所述第一壳体的开口端,所述盖体与所述第二壳体一同将所述开口端覆盖,所述盖体、所述分隔板及其余部分所述第一壳体共同围成接线腔;及隔离件,设置于所述接线腔中,以将所述接线腔分隔为高压区、低压区,所述高压区与所述低压区之间借助所述隔离件相互隔离。
- 根据权利要求1所述的LED电源,其特征在于,还包括电源模块及接线端子,所述电源模块收容于所述电气腔内,所述接线端子收容于所述接线腔内,且所述电源模块与所述接线端子电连接,所述LED电源还包括输入电线、输出电线,所述输入电线设置于所述高压区,所述输出电线设置于所述低压区;所述第一壳体的部分壳壁向所述接线腔内凸出,以形成凸出的过线通道。
- 根据权利要求1所述的LED电源,其特征在于,所述第一壳体上还设有第一过线孔,所述第一过线孔与所述接线腔相连通,所述隔离件开设有第二过线孔,所述第二过线孔与所述第一过线孔相对齐。
- 根据权利要求1所述的LED电源,其特征在于,所述第一壳体上还设有固定孔,所述固定孔能够通过连接件与LED灯具连接;所述固定孔为圆孔或长孔。
- 根据权利要求1所述的LED电源,其特征在于,所述第一壳体上还设有第一挂孔;所述第一壳体与所述第一挂孔相对应的部分壳壁向所述接线腔内凸出,以形成与所述第一挂孔相连通的导入槽。
- 根据权利要求1所述的LED电源,其特征在于,所述隔离件上还开设有用于供螺丝穿设的螺纹孔。
- 根据权利要求1所述的LED电源,其特征在于,还包括安装支架,所述安装支架固定于所述第一壳体外部与所述电气腔相对应的位置处,所述安装支架为“F”字形结构。
- 根据权利要求1所述的LED电源,其特征在于,所述隔离件为“h”字形,以将在所述低压区中分隔出调光区,所述LED电源还包括LED控制电线,所述LED控制电线设置于所述调光区中。
- 根据权利要求1所述的LED电源,其特征在于,所述第一壳体与所述电气腔相对应的侧壁上设有多个挂钩部,所述挂钩部由所述第一壳体的部分侧壁翻转形成,进而在所述第一壳体上形成多个翻转孔,所述LED电源还包括多个垫片,多个所述垫片分别将多个所述翻转孔封堵。
- 根据权利要求1所述的LED电源,其特征在于,所述第一壳体的端面还设有加强部,所述加强部设置于所述端面的两侧;所述加强部上还开设有第二挂孔。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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PCT/CN2016/089249 WO2018006382A1 (zh) | 2016-07-07 | 2016-07-07 | Led电源 |
US15/740,342 US10378743B2 (en) | 2016-07-07 | 2016-07-07 | LED power supply |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2016/089249 WO2018006382A1 (zh) | 2016-07-07 | 2016-07-07 | Led电源 |
Publications (1)
Publication Number | Publication Date |
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WO2018006382A1 true WO2018006382A1 (zh) | 2018-01-11 |
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ID=60901631
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/CN2016/089249 WO2018006382A1 (zh) | 2016-07-07 | 2016-07-07 | Led电源 |
Country Status (2)
Country | Link |
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US (1) | US10378743B2 (zh) |
WO (1) | WO2018006382A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10378743B2 (en) | 2016-07-07 | 2019-08-13 | Shenzhen Longood Intelligent Electric Co., Ltd | LED power supply |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10116127B1 (en) * | 2017-12-12 | 2018-10-30 | Elemental LED, Inc. | Junction boxes with wrap-around compartments |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201057682Y (zh) * | 2006-09-28 | 2008-05-07 | 艾默生网络能源有限公司 | 电气模块挂装结构 |
CN101415307A (zh) * | 2008-11-21 | 2009-04-22 | 友达光电(苏州)有限公司 | 导线的固定装置及具有固定装置的液晶显示器背光源模组 |
JP2012155986A (ja) * | 2011-01-26 | 2012-08-16 | Sanyo Electric Co Ltd | 電源装置 |
CN204829757U (zh) * | 2015-05-08 | 2015-12-02 | 深圳市莱福德光电有限公司 | 一种led电源外壳、led电源及照明装置 |
CN205079196U (zh) * | 2015-10-26 | 2016-03-09 | 深圳市朗科智能电气股份有限公司 | 一种led驱动结构 |
CN205883772U (zh) * | 2016-07-07 | 2017-01-11 | 深圳市朗科智能电气股份有限公司 | 一种led电源 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3774145A (en) * | 1972-10-19 | 1973-11-20 | Ass Motion Picture Tele Prod I | Studio junction box |
US6382803B1 (en) | 2000-05-02 | 2002-05-07 | Nsi Enterprises, Inc. | Faceted reflector assembly |
US7618284B2 (en) * | 2006-08-31 | 2009-11-17 | Hubbell Incorporated | Electrical assembly having an outlet with both power and communications connectors |
US20160230964A1 (en) | 2008-05-16 | 2016-08-11 | Musco Corporation | Apparatus, method, and system for highly controlled light distribution using multiple light sources |
CN102082193B (zh) * | 2009-10-30 | 2012-11-21 | 杜邦太阳能有限公司 | 适用于光伏模块的接线盒 |
JP5344182B2 (ja) | 2010-02-02 | 2013-11-20 | 株式会社安川電機 | 電力変換装置 |
CN104806987B (zh) | 2014-01-28 | 2018-09-18 | 台达电子企业管理(上海)有限公司 | 电源装置及其组装方法 |
US9671091B2 (en) | 2015-09-02 | 2017-06-06 | Usai, Llc | Low profile lighting fixture with movable heat sink and lighting element assembly |
US10224870B2 (en) * | 2016-05-31 | 2019-03-05 | Ironridge, Inc. | Bracket mounting assembly for securing junction boxes to solar panel arrays |
WO2018006382A1 (zh) | 2016-07-07 | 2018-01-11 | 深圳市朗科智能电气股份有限公司 | Led电源 |
-
2016
- 2016-07-07 WO PCT/CN2016/089249 patent/WO2018006382A1/zh active Application Filing
- 2016-07-07 US US15/740,342 patent/US10378743B2/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201057682Y (zh) * | 2006-09-28 | 2008-05-07 | 艾默生网络能源有限公司 | 电气模块挂装结构 |
CN101415307A (zh) * | 2008-11-21 | 2009-04-22 | 友达光电(苏州)有限公司 | 导线的固定装置及具有固定装置的液晶显示器背光源模组 |
JP2012155986A (ja) * | 2011-01-26 | 2012-08-16 | Sanyo Electric Co Ltd | 電源装置 |
CN204829757U (zh) * | 2015-05-08 | 2015-12-02 | 深圳市莱福德光电有限公司 | 一种led电源外壳、led电源及照明装置 |
CN205079196U (zh) * | 2015-10-26 | 2016-03-09 | 深圳市朗科智能电气股份有限公司 | 一种led驱动结构 |
CN205883772U (zh) * | 2016-07-07 | 2017-01-11 | 深圳市朗科智能电气股份有限公司 | 一种led电源 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10378743B2 (en) | 2016-07-07 | 2019-08-13 | Shenzhen Longood Intelligent Electric Co., Ltd | LED power supply |
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US10378743B2 (en) | 2019-08-13 |
US20180328577A1 (en) | 2018-11-15 |
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