WO2018161667A1 - 用于led灯的铝基板与驱动电源盒安装结构 - Google Patents

用于led灯的铝基板与驱动电源盒安装结构 Download PDF

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Publication number
WO2018161667A1
WO2018161667A1 PCT/CN2017/115178 CN2017115178W WO2018161667A1 WO 2018161667 A1 WO2018161667 A1 WO 2018161667A1 CN 2017115178 W CN2017115178 W CN 2017115178W WO 2018161667 A1 WO2018161667 A1 WO 2018161667A1
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WIPO (PCT)
Prior art keywords
aluminum substrate
hole
led lamp
power supply
driving
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PCT/CN2017/115178
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English (en)
French (fr)
Inventor
陈志峰
陈婷
陈超
江波
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梅州江南电器有限公司
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Publication of WO2018161667A1 publication Critical patent/WO2018161667A1/zh

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    • 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
    • F21V23/004—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 arranged on a substrate, e.g. a printed circuit board
    • F21V23/006—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 arranged on a substrate, e.g. a printed circuit board the substrate being distinct from the light source holder

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  • the present invention relates to, and more particularly to, an aluminum substrate and a drive power box mounting structure for an LED lamp.
  • LED lamps are increasingly favored by consumers due to their low energy consumption, long service life and high brightness. Since the LED lamp bead is powered by a DC power supply, the drive power must be configured during use.
  • the existing drive power supply is either integrated in the luminaire or separated from the luminaire and placed outside the luminaire. Among them, the integrated installation method is also divided into the same side as the light source, such as a partial ceiling lamp; or mounted on the back of the light source, such as an existing bulb.
  • the driving power source is shielded from light to cause a shadow surface in the lamp.
  • the driving power source is mounted on the board surface where the light source is located, and the occupied area is large.
  • the newly developed LED lamps of the applicant have a small plate surface and a small overall volume, which is between the ceiling lamp and the bulb lamp. If the current conventional driving power source and the light source are installed on the same side of the light source, the dark area in the middle of the light source may be disadvantageous. Therefore, the existing driving power supply installation mode and structure need to be improved.
  • the object of the present invention is to provide an aluminum substrate and a driving power supply box mounting structure for an LED lamp which are compact, easy to use and have good effects in view of the above-mentioned deficiencies of the prior art.
  • an aluminum substrate and a driving power box mounting structure for an LED lamp comprising an aluminum substrate, wherein the aluminum substrate is provided with a mounting through hole in the middle thereof, and is disposed in the mounting through hole a driving power box, the driving power box and the aluminum substrate are fixedly connected by screws;
  • the driving power box is composed of a lamp cap assembly and a driving sleeve which are mutually coupled; the lamp head assembly and the driving sleeve cooperate to form a hollow driving installation cavity;
  • a plurality of LED lamp beads are distributed on the aluminum substrate on the periphery of the hole, and a wire hole is arranged on the driving power supply box, and the output lead of the driver is connected to each LED lamp bead circuit through the through hole.
  • the outer end wall of the open end end of the driving sleeve is uniformly distributed with a plurality of mounting seats in the circumferential direction, and the first connecting hole is provided on the mounting seat;
  • the insulating portion is provided with a connecting seat corresponding to the mounting seat, and the connecting base is provided with a second connecting hole;
  • the aluminum substrate is provided with a third connecting hole corresponding to the first and second connecting holes, the aluminum
  • the base plate, the lamp cap assembly and the drive sleeve are fixedly connected by screws.
  • the first connecting hole and the second connecting hole are respectively located on two sides of the third connecting hole or on the same side of the third connecting hole.
  • the lamp cap assembly is composed of a first externally threaded metal conductive head and an insulating mount connected to each other; the connecting seat is disposed on the insulating mount.
  • the driving sleeve is provided on the end surface of the free end Internal threaded hole.
  • the free end of the driving sleeve is a frustum structure, and a plurality of heat dissipating holes are distributed in the circumferential direction on the outer wall of the frustum.
  • the free end of the driver output lead is connected with a plug connector, and the socket on the aluminum substrate is matched with the plug connector, and the plug socket is passed through the aluminum
  • the substrate is connected to each LED bead circuit.
  • the lamp cap assembly is composed of an insulating ring and a second externally threaded metal conductive head disposed at one end of the insulating ring; the other end of the insulating ring is open
  • the inner diameter of the portion is adapted to the outer diameter of the drive sleeve, and a positioning step is provided in the opening at the other end of the insulating ring, and the other end of the insulating ring is fastened to the driving sleeve, and the radial outer contour of the driving sleeve
  • the outer wall of the proximal end of the opening portion of the driving sleeve is provided with a limiting protrusion matched with the mounting through hole; and the other end of the insulating ring is distributed with a plurality of self-tapping screw holes in the circumferential direction.
  • the aluminum substrate is provided with through holes corresponding to the respective tapping holes, and the self-t
  • a positioning hook is disposed on an inner wall of the opening end of the other end of the insulating ring, and a proximal end portion of the outer wall of the opening end of the driving sleeve is provided with each positioning hook.
  • Corresponding positioning holes, the driving sleeve and the insulating ring are fastened and fixed; and the outer wall of the driving sleeve is provided with a matching notch corresponding to the respective tapping screw holes.
  • a positioning buckle seat is arranged on the outer wall of the driving sleeve between the limiting protrusion and the open end of the driving sleeve, and the insulating ring on the side of the positioning step is provided.
  • the elastic positioning buckle is matched with the positioning buckle seat, and the lamp head assembly and the driving sleeve are fastened by the positioning buckle seat and the elastic positioning buckle; the through hole is located at the open end of the driving sleeve, and is located at the side of the positioning step
  • a limiting post is disposed in the insulating ring to cooperate with the through hole; the outer diameter of the limiting protrusion is larger than the inner diameter of the mounting through hole.
  • the driving power supply box is changed from the original flat mounting to the vertical mounting, and the driving power supply box is disposed on the aluminum substrate, and the driving power supply box is partially in front of the aluminum substrate and a part is behind the aluminum substrate.
  • the portion of the driving power supply box located on the same side of the light source is reduced in size, which greatly reduces the shielding rate of light, and the illumination effect is more excellent.
  • Embodiment 1 is a schematic exploded view of Embodiment 1 of the present invention.
  • Embodiment 1 of the present invention is a second schematic diagram of an exploded structure of Embodiment 1 of the present invention.
  • Figure 3 is a schematic exploded view of Embodiment 2 of the present invention.
  • Figure 4 is a schematic structural view of Embodiment 2 of the present invention.
  • Figure 5 is a schematic structural view of Embodiment 3 of the present invention.
  • Figure 6 is a schematic structural view of Embodiment 4 of the present invention
  • Fig. 7 is a schematic exploded view showing the lamp cap assembly and the driving sleeve in the fourth embodiment of the present invention.
  • an aluminum substrate and a driving power supply box mounting structure for an LED lamp of the present invention comprising an aluminum substrate 1, is provided with a positioning notch at the edge of the aluminum substrate 1.
  • a mounting through hole 1a is disposed in the middle of the aluminum substrate 1, and a driving power supply box 2 is disposed in the mounting through hole 1a.
  • the driving power supply box 2 and the aluminum substrate 1 are fixedly connected by screws; the driving power supply box 2 is connected by mutual cooperation.
  • the base assembly 3 and the drive sleeve 4 are composed.
  • an inner threaded hole 5 is provided on the end surface of the free end of the driving sleeve 4, and the screw is screwed through the lamp cover to the internal thread hole; when the lamp adopts the spherical lamp cover, the free end of the driving sleeve 4 is driven.
  • An internal threaded hole 5 is not required on the end face, and the lamp cover is connected to the aluminum substrate by a fastening structure.
  • the free end of the drive sleeve 4 is a frustum structure, and a plurality of heat dissipation holes 4c are circumferentially distributed on the outer wall of the frustum.
  • the base assembly 3 is constituted by a first externally threaded metal conductive head 3c and an insulating mount 3d which are connected to each other; the connecting seat 3a is provided on the insulating mount 3d.
  • the first externally threaded metal conductive head can also adopt other conductive head structures conventional in the art, such as a plug-in type.
  • the power input end of the driver is electrically connected to the first externally threaded metal conductive head, and the first externally threaded metal conductive head is electrically connected to the external mains via an external screw socket.
  • the free end of the driving sleeve has a hollow frustum shape, and a heat dissipation hole is uniformly distributed in the circumferential direction on the frustum.
  • the lamp cap assembly 3 cooperates with the driving sleeve 4 to form a hollow driving mounting cavity, and the driver is disposed in the driving installation cavity in the direction perpendicular to the aluminum substrate 1; a plurality of LED lamp beads are distributed on the aluminum substrate 1 around the mounting through hole 1a.
  • the driving power supply box 2 is provided with a wire hole 2a, and the driver output wire is connected to each LED lamp bead circuit through the wire hole 2a.
  • a plug connector 6 is connected to the free end of the output lead of the driver, and a socket 7 is provided on the aluminum substrate 1 for mating with the plug connector 6.
  • the plug connector 7 is connected to each LED bead circuit through the aluminum substrate 1.
  • the outer wall of the open end of the driving sleeve 4 is uniformly distributed with a plurality of mounting seats 4a in the circumferential direction, and the first connecting hole 4b is disposed on the mounting seat 4a; and the mounting portion 4a is provided on the insulating portion of the cap assembly 3.
  • a one-to-one corresponding connecting seat 3a is provided with a second connecting hole 3b on the connecting base 3a; and a third connecting hole 1b corresponding to the first and second connecting holes 4b, 3b is provided on the aluminum substrate 1, the aluminum substrate 1.
  • the lamp cap assembly 3 and the drive sleeve 4 are fixedly connected by screws.
  • the first A connecting hole 4b and a second connecting hole 3b are respectively located on both sides of the third connecting hole 1b.
  • an aluminum substrate and a driving power box mounting structure for an LED lamp of the present invention have the same structure as that of Embodiment 1, except that the first and second connecting holes are provided. 4b, 3b are located on the same side of the third connection hole 1b. The effect of use is the same as in the first embodiment.
  • an aluminum substrate and a driving power supply box mounting structure for an LED lamp of the present invention have the same structure as that of Embodiment 1, except that first, a positioning convex is provided on the edge of the aluminum substrate 1. Station, no positioning gap is set. Secondly, the connection structure of the driving power supply box and the aluminum substrate is different.
  • the base assembly 3 is composed of an insulating ring 3e and a second externally threaded metal conductive head 3f provided at one end of the insulating ring 3e; the inner diameter of the opening of the other end of the insulating ring 3e
  • a positioning step 3g is provided in the opening portion of the other end of the insulating ring 3e, and the other end of the insulating ring 3e is fastened to the driving sleeve 4 at the diameter of the driving sleeve 4.
  • the outward contour is adapted to the contour of the mounting through hole 1a, and the outer wall of the proximal end portion of the opening portion of the driving sleeve 4 is provided with a limiting projection 4d which cooperates with the mounting through hole 1a; and the other end of the insulating ring 3e is circumferentially
  • the fastening structure is specifically: a positioning hook 3i is disposed on the inner wall of the opening portion of the other end of the insulating ring 3e, and a positioning hole 4e corresponding to each positioning hook 3i is provided at a proximal end portion of the outer wall of the opening end of the driving sleeve 4, and is driven.
  • the sleeve 4 is fastened and fixed to the insulating ring 3e; and the outer wall of the driving sleeve 4 is provided with a yielding notch 4f corresponding to the respective tapping screw holes 3h.
  • a boss corresponding to the self-tapping screw hole is protruded in the mounting through hole on the aluminum substrate, and the boss can prevent the driving sleeve from rotating.
  • the driving power supply box 2 is pre-assembled and then connected to the aluminum substrate 1, the purpose of which is not only to make the installation more convenient, but also to quickly replace the driving power supply box 2, thereby making the user maintenance more convenient. , thereby increasing the utilization of other parts of the luminaire.
  • an aluminum substrate and a driving power supply box mounting structure for an LED lamp according to the present invention have the same structure as that of Embodiment 3, except that the limiting bump is A positioning buckle 4g is disposed on the outer wall of the driving sleeve 4 between the 4d and the open end of the driving sleeve 4, and the positioning buckle 4g is disposed on the insulating ring 3e on the side of the positioning step 3g.
  • the matching elastic buckle 3j, the base assembly 3 and the driving sleeve 4 are engaged and fastened by the positioning buckle 4g and the elastic positioning buckle 3j;
  • the threaded hole 2a is located at the open end of the driving sleeve 4, and is on the side of the positioning step 3g a limiting post 3k is disposed in the insulating ring 3e, and the limiting post 3k cooperates with the through-hole hole to stop the driving sleeve from rotating;
  • the outer diameter of the limiting protrusion 4d is larger than the mounting through hole
  • the inner diameter of 1a prevents the drive sleeve from being pulled out of the mounting through hole.
  • the main difference between this embodiment and the embodiment 3 is the shape of the driving sleeve.
  • the driving sleeve is circular and the volume is small.
  • the driving sleeve in the embodiment 3 has a quadrangular shape and a large inner cavity, which is suitable for Larger power lamps.

Abstract

一种用于LED灯的铝基板（1）与驱动电源盒（2）安装结构；属于LED灯技术领域；安装结构包括铝基板（1），铝基板（1）中部设有安装通孔（1a），在安装通孔（1a）内穿设有驱动电源盒（2），驱动电源盒（2）与铝基板（1）通过螺丝固定连接；驱动电源盒（2）由相互配合连接的灯头组件（3）和驱动套筒（4）组成；灯头组件（3）与驱动套筒（4）配合形成中空的驱动安装腔；在安装通孔（1a）外围的铝基板（1）上分布有若干LED灯珠，在驱动电源盒（2）上设有过线孔（2a），驱动器输出引线穿过过线孔（2a）与各LED灯珠电路连接；该安装结构结构紧凑、使用方便且效果良好。

Description

用于LED灯的铝基板与驱动电源盒安装结构 技术领域
本发明涉及一种，更具体地说，尤其涉及一种用于LED灯的铝基板与驱动电源盒安装结构。
背景技术
LED灯具，以其能耗低、使用寿命长、亮度高等优点，正越来越受到消费者的青睐。LED灯珠由于是采用直流电源，在使用时必须配置驱动电源。现有的驱动电源安装，要么集成在灯具中；要么与灯具分离，设置在为灯具外。其中，采用集成安装方式，也分为安装在与光源同侧，例如部分吸顶灯；或安装在光源背面，如现有的球泡灯。当驱动与光源同侧时，在实际应用过程中，存在驱动电源遮光造成灯具内出现阴影面的情况。另外，驱动电源平装在光源所在板面上，占用面积较大。尤其申请人新开发的LED灯具，板面较小，整体体积较小，介于吸顶灯与球泡灯之间。如果采用目前常规的驱动电源与光源同侧的安装方式，会造成光源中部出现暗区的缺点，因此需要对现有的驱动电源安装方式及结构进行改进。
发明内容
本发明的目的在于针对上述现有技术的不足，提供一种结构紧凑、使用方便且效果良好的用于LED灯的铝基板与驱动电源盒安装结构。
本发明的技术方案是这样实现的：一种用于LED灯的铝基板与驱动电源盒安装结构，包括铝基板，其中所述铝基板中部设有安装通孔，在安装通孔内穿设有驱动电源盒，驱动电源盒与铝基板通过螺丝固定连接；所述驱动电源盒由相互配合连接的灯头组件和驱动套筒组成；灯头组件与驱动套筒配合形成中空的驱动安装腔；在安装通孔外围的铝基板上分布有若干LED灯珠，在驱动电源盒上设有过线孔，驱动器输出引线穿过过线孔与各LED灯珠电路连接。
上述的用于LED灯的铝基板与驱动电源盒安装结构中，所述驱动套筒开口端端部外壁沿周向均布有若干个安装座，在安装座上设有第一连接孔；在灯头组件的绝缘部上设有与安装座一一对应的连接座，在连接座上设有第二连接孔；在铝基板上设有与第一、二连接孔一一对应的第三连接孔，铝基板、灯头组件和驱动套筒通过螺丝固定连接。
上述的用于LED灯的铝基板与驱动电源盒安装结构中，所述第一连接孔和第二连接孔分别位于第三连接孔的两边或均位于第三连接孔的同一侧。
上述的用于LED灯的铝基板与驱动电源盒安装结构中，所述灯头组件由相互连接的第一外螺纹金属导电头和绝缘安装座构成；连接座设置在绝缘安装座上。
上述的用于LED灯的铝基板与驱动电源盒安装结构中，所述驱动套筒自由端端面上设有 内螺纹孔。
上述的用于LED灯的铝基板与驱动电源盒安装结构中，所述驱动套筒自由端为锥台结构，在锥台外壁上沿周向分布有若干散热孔。
上述的用于LED灯的铝基板与驱动电源盒安装结构中，所述驱动器输出引线自由端连接有插接头，在铝基板上设有与插接头相配合的插接座，插接座通过铝基板与各LED灯珠电路连接。
上述的用于LED灯的铝基板与驱动电源盒安装结构中，所述灯头组件由绝缘环和设置在绝缘环其中一端开口部的第二外螺纹金属导电头组成；所述绝缘环另一端开口部的内径与驱动套筒的外径相适应，在绝缘环另一端开口部内设有定位台阶，所述绝缘环另一端与驱动套筒扣接，在所述驱动套筒的径向外轮廓与安装通孔的轮廓相适应，在驱动套筒开口部近端部外壁设有与安装通孔相配合的限位凸块；在绝缘环另一端内沿周向分布有若干自攻螺丝孔，在铝基板上设有与各自攻螺丝孔一一对应的通孔，自攻螺丝穿过各通孔与对应的自攻螺丝孔螺纹连接。
上述的用于LED灯的铝基板与驱动电源盒安装结构中，在绝缘环另一端开口部内壁上设有定位钩，在驱动套筒开口端外壁的近端部设有与各定位钩一一对应的定位孔，驱动套筒与绝缘环扣接固定；在驱动套筒外壁上设有与各自攻螺丝孔一一对应的让位缺口。
上述的用于LED灯的铝基板与驱动电源盒安装结构中，在限位凸块与驱动套筒开口端之间的驱动套筒外壁上设有定位扣座，在定位台阶侧边的绝缘环上设有与定位扣座相配合的弹性定位扣，灯头组件与驱动套筒通过定位扣座和弹性定位扣配合扣接；所述过线孔位于驱动套筒开口端，在定位台阶侧边的绝缘环内设有与过线孔相配合的限位柱；所述限位凸块的外径大于安装通孔的内径。
本发明采用上述结构后，驱动电源盒由原来的平装改为竖装，并且驱动电源盒穿设在铝基板上，驱动电源盒一部分在铝基板前面，一部分在铝基板后面。这种结构，驱动电源盒位于与光源同侧的部分体积缩小，大大降低对光线的遮挡率，使得光照效果更加优异。
附图说明
下面结合附图中的实施例对本发明作进一步的详细说明，但并不构成对本发明的任何限制。
图1是本发明实施例1的分解结构示意图之一；
图2是本发明实施例1的分解结构示意图之二；
图3是本发明实施例2的分解结构示意图；
图4是本发明实施例2的结构示意图；
图5是本发明实施例3的结构示意图；
[根据细则91更正 05.02.2018]　
图6是本发明实施例4的结构示意图；
图7是本发明实施例4中灯头组件与驱动套筒的分解结构示意图。
图中：铝基板1、安装通孔1a、第三连接孔1b、驱动电源盒2、过线孔2a、灯头组件3、连接座3a、第二连接孔3b、第一外螺纹金属导电头3c、绝缘安装座3d、绝缘环3e、第二外螺纹金属导电头3f、定位台阶3g、自攻螺丝孔3h、定位钩3i、弹性定位扣3j、限位柱3k、驱动套筒4、安装座4a、第一连接孔4b、散热孔4c、限位凸块4d、定位孔4e、让位缺口4f、定位扣座4g、内螺纹孔5、插接头6、插接座7。
具体实施方式
实施例1
参阅图1和图2所示，本发明的一种用于LED灯的铝基板与驱动电源盒安装结构，包括铝基板1，在铝基板1边缘设有定位缺口。在铝基板1中部设有安装通孔1a，在安装通孔1a内穿设有驱动电源盒2，驱动电源盒2与铝基板1通过螺丝固定连接；所述驱动电源盒2由相互配合连接的灯头组件3和驱动套筒4组成。当灯具采用圆筒形灯罩时，在驱动套筒4自由端端面上设有内螺纹孔5，螺丝穿过灯罩与内螺纹孔螺纹连接；当灯具采用球形灯罩时，则驱动套筒4自由端端面上不需要内螺纹孔5，灯罩与铝基板通过紧固结构连接。同时，优选地，所述驱动套筒4自由端为锥台结构，在锥台外壁上沿周向分布有若干散热孔4c。
在本实施例中，灯头组件3由相互连接的第一外螺纹金属导电头3c和绝缘安装座3d构成；连接座3a设置在绝缘安装座3d上。当然，根据实际情况，第一外螺纹金属导电头也可以采用本领域常规的其它导电头结构，如插入式等。所述驱动器的电源输入端与第一外螺纹金属导电头电路连接，第一外螺纹金属导电头通过外部螺口灯座与外部市电连接。驱动套筒自由端为中空的锥台形状，在该锥台上沿周向均布有散热孔。灯头组件3与驱动套筒4配合形成中空的驱动安装腔，驱动器沿垂直铝基板1的方向设置在驱动安装腔内；在安装通孔1a外围的铝基板1上分布有若干LED灯珠，在驱动电源盒2上设有过线孔2a，驱动器输出引线穿过过线孔2a与各LED灯珠电路连接。优选地，在驱动器输出引线自由端连接有插接头6，在铝基板1上设有与插接头6相配合的插接座7，插接座7通过铝基板1与各LED灯珠电路连接。这样可以实现驱动器的快捷更换，并且更换可以由用户自行完成，使得灯具其它部分的利用率可以有效地提高，达到节能环保的目的。
具体地，在驱动套筒4开口端端部外壁沿周向均布有若干个安装座4a，在安装座4a上设有第一连接孔4b；在灯头组件3的绝缘部上设有与安装座4a一一对应的连接座3a，在连接座3a上设有第二连接孔3b；在铝基板1上设有与第一、二连接孔4b,3b一一对应的第三连接孔1b，铝基板1、灯头组件3和驱动套筒4通过螺丝固定连接。在本实施例中，所述第 一连接孔4b和第二连接孔3b分别位于第三连接孔1b的两边。
实施例2
参阅图3和图4所示，本发明的一种用于LED灯的铝基板与驱动电源盒安装结构，其结构与实施例1基本相同，不同之处在于，所述第一、二连接孔4b,3b位于第三连接孔1b的同一侧。其使用效果与实施例1相同。
实施例3
参阅图5所示，本发明的一种用于LED灯的铝基板与驱动电源盒安装结构，其结构与实施例1基本相同，不同之处在于，首先，在铝基板1边缘设有定位凸台，没有设置定位缺口。其次是驱动电源盒与铝基板的连接结构不同。
具体地，在本实施例中，所述灯头组件3由绝缘环3e和设置在绝缘环3e其中一端开口部的第二外螺纹金属导电头3f组成；所述绝缘环3e另一端开口部的内径与驱动套筒4的外径相适应，在绝缘环3e另一端开口部内设有定位台阶3g，所述绝缘环3e另一端与驱动套筒4扣接，在所述驱动套筒4的径向外轮廓与安装通孔1a的轮廓相适应，在驱动套筒4开口部近端部外壁设有与安装通孔1a相配合的限位凸块4d；在绝缘环3e另一端内沿周向分布有若干自攻螺丝孔3h，在铝基板1上设有与各自攻螺丝孔3h一一对应的通孔，自攻螺丝穿过各通孔与对应的自攻螺丝孔3h螺纹连接。
扣接结构具体为：在绝缘环3e另一端开口部内壁上设有定位钩3i，在驱动套筒4开口端外壁的近端部设有与各定位钩3i一一对应的定位孔4e，驱动套筒4与绝缘环3e扣接固定；在驱动套筒4外壁上设有与各自攻螺丝孔3h一一对应的让位缺口4f。与让位缺口相对应的，是在铝基板上朝安装通孔内凸设有与自攻螺丝孔相适应的凸台，凸台可以起到防止驱动套筒旋转的目的。
这种结构，将驱动电源盒2先预装配好后，再与铝基板1连接，其目的，不仅是使安装更加方便，而且也可以实现驱动电源盒2的快捷更换，使用户维护更加方便，从而提高灯具其它部件的利用率。
实施例4
参阅图6和图7所示，本发明的本发明的一种用于LED灯的铝基板与驱动电源盒安装结构，其结构与实施例3基本相同，不同之处在于，在限位凸块4d与驱动套筒4开口端之间的驱动套筒4外壁上设有定位扣座4g，在定位台阶3g侧边的绝缘环3e上设有与定位扣座4g 相配合的弹性定位扣3j，灯头组件3与驱动套筒4通过定位扣座4g和弹性定位扣3j配合扣接；所述过线孔2a位于驱动套筒4开口端，在定位台阶3g侧边的绝缘环3e内设有与过线孔2a相配合的限位柱3k，通过限位柱与过线孔配合放止驱动套筒旋转；所述限位凸块4d的外径大于安装通孔1a的内径，防止驱动套筒从安装通孔中拉出。
本实施例与实施例3主要不同点在于驱动套筒的形状，本实施例中驱动套筒为圆形，体积较小，实施例3中的驱动套筒为四边形，内腔较大，适用于功率较大的灯具。
以上所举实施例为本发明的较佳实施方式，仅用来方便说明本发明，并非对本发明作任何形式上的限制，任何所属技术领域中具有通常知识者，若在不脱离本发明所提技术特征的范围内，利用本发明所揭示技术内容所作出局部更动或修饰的等效实施例，并且未脱离本发明的技术特征内容，均仍属于本发明技术特征的范围内。

Claims (10)

  1. 一种用于LED灯的铝基板与驱动电源盒安装结构，包括铝基板(1)，其特征在于，所述铝基板(1)中部设有安装通孔(1a)，在安装通孔(1a)内穿设有驱动电源盒(2)，驱动电源盒(2)与铝基板(1)通过螺丝固定连接；所述驱动电源盒(2)由相互配合连接的灯头组件(3)和驱动套筒(4)组成；灯头组件(3)与驱动套筒(4)配合形成中空的驱动安装腔；在安装通孔(1a)外围的铝基板(1)上分布有若干LED灯珠，在驱动电源盒(2)上设有过线孔(2a)，驱动器输出引线穿过过线孔(2a)与各LED灯珠电路连接。
  2. 根据权利要求1所述的用于LED灯的铝基板与驱动电源盒安装结构，其特征在于，所述驱动套筒(4)开口端端部外壁沿周向均布有若干个安装座(4a)，在安装座(4a)上设有第一连接孔(4b)；在灯头组件(3)的绝缘部上设有与安装座(4a)一一对应的连接座(3a)，在连接座(3a)上设有第二连接孔(3b)；在铝基板(1)上设有与第一、二连接孔(4b,3b)一一对应的第三连接孔(1b)，铝基板(1)、灯头组件(3)和驱动套筒(4)通过螺丝固定连接。
  3. 根据权利要求2所述的用于LED灯的铝基板与驱动电源盒安装结构，其特征在于，所述第一连接孔(4b)和第二连接孔(3b)分别位于第三连接孔(1b)的两边或者均位于第三连接孔(1b)的同一侧。
  4. 根据权利要求2所述的用于LED灯的铝基板与驱动电源盒安装结构，其特征在于，所述灯头组件(3)由相互连接的第一外螺纹金属导电头(3c)和绝缘安装座(3d)构成；连接座(3a)设置在绝缘安装座(3d)上。
  5. 根据权利要求1所述的用于LED灯的铝基板与驱动电源盒安装结构，其特征在于，所述驱动套筒(4)自由端端面上设有内螺纹孔(5)。
  6. 根据权利要求1或2所述的用于LED灯的铝基板与驱动电源盒安装结构，其特征在于，所述驱动套筒(4)自由端为锥台结构，在锥台外壁上沿周向分布有若干散热孔(4c)。
  7. 根据权利要求1所述的用于LED灯的铝基板与驱动电源盒安装结构，其特征在于，所述驱动器输出引线自由端连接有插接头(6)，在铝基板(1)上设有与插接头(6)相配合的插接座(7)，插接座(7)通过铝基板(1)与各LED灯珠电路连接。
  8. 根据权利要求1所述的用于LED灯的铝基板与驱动电源盒的安装结构，其特征在于，所述灯头组件(3)由绝缘环(3e)和设置在绝缘环(3e)其中一端开口部的第二外螺纹金属导电头(3f)组成；所述绝缘环(3e)另一端开口部的内径与驱动套筒(4)的外径相适应，在绝缘环(3e)另一端开口部内设有定位台阶(3g)，所述绝缘环(3e)另一端与驱动套筒(4)扣接，在所述驱动套筒(4)的径向外轮廓与安装通孔(1a)的轮廓相适应，在驱动套筒(4)开口部近端部外壁设有与安装通孔(1a)相配合的限位凸块(4d)；在绝缘环(3e)另一端内 沿周向分布有若干自攻螺丝孔(3h)，在铝基板(1)上设有与各自攻螺丝孔(3h)一一对应的通孔，自攻螺丝穿过各通孔与对应的自攻螺丝孔(3h)螺纹连接。
  9. 根据权利要求8所述的用于LED灯的铝基板与驱动电源盒的安装结构，其特征在于，在绝缘环(3e)另一端开口部内壁上设有定位钩(3i)，在驱动套筒(4)开口端外壁的近端部设有与各定位钩(3i)一一对应的定位孔(4e)，驱动套筒(4)与绝缘环(3e)扣接固定；在驱动套筒(4)外壁上设有与各自攻螺丝孔(3h)一一对应的让位缺口(4f)。
  10. 根据权利要求1所述的用于LED灯的铝基板与驱动电源盒的安装结构，其特征在于，在限位凸块(4d)与驱动套筒(4)开口端之间的驱动套筒(4)外壁上设有定位扣座(4g)，在定位台阶(3g)侧边的绝缘环(3e)上设有与定位扣座(4g)相配合的弹性定位扣(3j)，灯头组件(3)与驱动套筒(4)通过定位扣座(4g)和弹性定位扣(3j)配合扣接；所述过线孔(2a)位于驱动套筒(4)开口端，在定位台阶(3g)侧边的绝缘环(3e)内设有与过线孔(2a)相配合的限位柱(3k)；所述限位凸块(4d)的外径大于安装通孔(1a)的内径。
PCT/CN2017/115178 2017-03-07 2017-12-08 用于led灯的铝基板与驱动电源盒安装结构 WO2018161667A1 (zh)

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Publication number Priority date Publication date Assignee Title
CN106838644B (zh) * 2017-03-07 2018-08-17 梅州江南电器有限公司 用于led灯的铝基板与驱动电源盒安装结构

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011228130A (ja) * 2010-04-20 2011-11-10 Fujikom Corp Ｌｅｄ電球
CN202691687U (zh) * 2012-07-09 2013-01-23 广东昭信节能科技有限公司 一种led灯泡
CN104024724A (zh) * 2012-01-10 2014-09-03 索尼公司 电灯泡型光源设备
CN204786250U (zh) * 2015-07-29 2015-11-18 梅州江南电器有限公司 一种用于led灯的电源盒安装结构
CN205897038U (zh) * 2016-07-26 2017-01-18 中山市古镇亮而美灯饰门市部 一种发光体的快速安装结构
CN205919137U (zh) * 2016-08-26 2017-02-01 梅州江南电器有限公司 一种螺口灯头及使用该螺口灯头的分体式led灯具
CN106838644A (zh) * 2017-03-07 2017-06-13 梅州江南电器有限公司 用于led灯的铝基板与驱动电源盒安装结构
CN106838834A (zh) * 2017-03-07 2017-06-13 梅州江南电器有限公司 Led灯具用灯罩固定结构
CN206617775U (zh) * 2017-03-07 2017-11-07 梅州江南电器有限公司 一种用于led灯的铝基板与驱动电源盒安装结构

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201731302U (zh) * 2010-06-01 2011-02-02 深圳市兴皓地电子有限公司 一种led光源
CN106287267B (zh) * 2016-09-23 2020-01-21 漳州立达信光电子科技有限公司 Led灯

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011228130A (ja) * 2010-04-20 2011-11-10 Fujikom Corp Ｌｅｄ電球
CN104024724A (zh) * 2012-01-10 2014-09-03 索尼公司 电灯泡型光源设备
CN202691687U (zh) * 2012-07-09 2013-01-23 广东昭信节能科技有限公司 一种led灯泡
CN204786250U (zh) * 2015-07-29 2015-11-18 梅州江南电器有限公司 一种用于led灯的电源盒安装结构
CN205897038U (zh) * 2016-07-26 2017-01-18 中山市古镇亮而美灯饰门市部 一种发光体的快速安装结构
CN205919137U (zh) * 2016-08-26 2017-02-01 梅州江南电器有限公司 一种螺口灯头及使用该螺口灯头的分体式led灯具
CN106838644A (zh) * 2017-03-07 2017-06-13 梅州江南电器有限公司 用于led灯的铝基板与驱动电源盒安装结构
CN106838834A (zh) * 2017-03-07 2017-06-13 梅州江南电器有限公司 Led灯具用灯罩固定结构
CN206617775U (zh) * 2017-03-07 2017-11-07 梅州江南电器有限公司 一种用于led灯的铝基板与驱动电源盒安装结构

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