WO2019114589A1 - 一种灯具 - Google Patents

一种灯具 Download PDF

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Publication number
WO2019114589A1
WO2019114589A1 PCT/CN2018/119401 CN2018119401W WO2019114589A1 WO 2019114589 A1 WO2019114589 A1 WO 2019114589A1 CN 2018119401 W CN2018119401 W CN 2018119401W WO 2019114589 A1 WO2019114589 A1 WO 2019114589A1
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WO
WIPO (PCT)
Prior art keywords
lamp body
cable
disposed
luminaire
accommodating groove
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PCT/CN2018/119401
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English (en)
French (fr)
Inventor
刘占国
金波
朱元
张国平
Original Assignee
苏州欧普照明有限公司
欧普照明股份有限公司
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Application filed by 苏州欧普照明有限公司, 欧普照明股份有限公司 filed Critical 苏州欧普照明有限公司
Publication of WO2019114589A1 publication Critical patent/WO2019114589A1/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
    • 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

Definitions

  • the invention relates to the technical field of luminaries, in particular to a luminaire provided with a PCB over-wire plate.
  • the waterproof performance of the luminaire is one of the factors that affect the service life of the luminaire.
  • well-known lamps such as IPX5, IPX6, IPX7, etc., are generally sealed in a waterproof manner.
  • the inside of the luminaire When the luminaire is in a fully enclosed mode, the inside of the luminaire will change in air pressure due to temperature changes while the luminaire is running and shutting down.
  • the internal pressure of the lamp rises, and the gas inside the lamp will be discharged from the weak part of the lamp body; after the lamp is powered off, the internal pressure of the lamp gradually decreases, and negative pressure and siphon are generated inside the lamp.
  • the medium such as rainwater and humid air will enter with the gap of the cable.
  • long-term accumulation will cause the performance of the luminaire to fail.
  • the embodiment of the invention provides a luminaire for solving the problem that the water vapor easily fails to enter the interior of the luminaire due to the internal gap of the cable in the prior art.
  • the luminaire of the invention comprises:
  • a first cable disposed in the lamp body, one end electrically connected to the PCB board;
  • a second cable including a first end and a second end, wherein the first end extends outside the lamp body, and the second end is electrically connected to the PCB board, through the PCB board Turning on the first cable and the second cable;
  • the blocking body is disposed in the accommodating groove to block the accommodating groove.
  • the accommodating slot includes a first slot wall through which the second cable is disposed
  • the lamp body includes a first sidewall through which the second cable is inserted, wherein the first slot a wall and the first sidewall are located on the same side of the lamp body, a gap is left between the first slot wall and the first sidewall, and the first sidewall is fixed to the second sidewall Fasteners for cables.
  • the first slot wall is provided with a slot wall hole, and the second cable is latched in the slot wall hole of the first slot wall.
  • the blocking body is a potting glue potted in the receiving groove.
  • the lamp body includes a first cavity and a second cavity, wherein the first cavity is provided with a light source module, and the second cavity is provided with the receiving groove and The power source is connected to the power source, and the power source is electrically connected to the first cable.
  • the method further includes a reflective cup disposed in the first cavity and located on the front surface of the light source module, and a reflective paper disposed on the light source module, wherein the reflective paper is spaced apart from the reflective cup and The light source module.
  • the method further includes a glass lamp cover that is fastened on the lamp body, wherein a sealant is disposed between the glass lamp cover and the lamp body, and a portion of the glass lamp cover where the sealant is disposed is smooth surface.
  • the power source includes a side wing with a connecting hole, and the power source is connected to the lamp body through a connecting member disposed in the connecting hole.
  • the device further includes a bracket connected to the lamp body through the sprocket fixing structure;
  • the sprocket fixing structure includes a first sprocket wheel fixed to the lamp body, a second sprocket wheel meshed with the first sprocket wheel by teeth, and a second toothed disc disposed on the bracket, the first sprocket wheel and the first A fixing member in the second toothed disc.
  • the second toothed disc is provided with a stud
  • the bracket is provided with a stud hole through which the stud is inserted.
  • the bracket includes two first connecting arms connected to the lamp body and located on two sides of the lamp body, and a second connecting arm connecting the two first connecting arms, wherein the The connecting portion of a connecting arm and the second connecting arm has a wide width.
  • the sealing body blocks the accommodating groove, and the sealing and sealing of the second cable is realized by the sealing body and the PCB wire plate, thereby reducing the possibility that the medium such as rainwater or humid air enters the lamp body along the second cable, thereby Reduce the possibility of lamp failure.
  • FIG. 1 is a schematic structural view of a PCB over-wire board installed in a lamp body according to an embodiment of the present invention
  • FIG. 2 is a schematic structural view of a PCB through-wire board installed in a lamp body according to an embodiment of the present invention
  • FIG. 3 is a schematic cross-sectional structural view of a lamp body according to an embodiment of the present invention.
  • FIG. 4 is a schematic structural view of a light source module and a power source installed in a lamp body according to an embodiment of the present invention
  • FIG. 5 is a schematic structural diagram of a reflector when installed in a lamp body according to an embodiment of the present invention.
  • FIG. 6 is a schematic structural view of a glass lamp cover installed in a lamp body according to an embodiment of the present invention.
  • FIG. 7 is a schematic structural view of a cover when the cover is installed in a lamp body according to an embodiment of the present invention.
  • FIG. 8 is a schematic structural view of the bracket and the fixing member after being removed according to an embodiment of the present invention.
  • FIG. 9 is a schematic structural diagram of the second toothed disc after being disassembled according to an embodiment of the present invention.
  • the lamp body of the present invention includes a lamp body 1 having a receiving groove 103 therein, and a PCB board 2 disposed in the receiving slot 103, respectively, electrically connected to the PCB board 2
  • the second cable 4 includes a first end and a second end. The first end extends to the outside of the lamp body 1. The second end is electrically connected to the PCB board 2, and the second cable 4 is used to implement the luminaire and the external line. Electrical connection.
  • the blocking body 5 blocks the accommodating groove 103, and the second cable 4 is insulated by the blocking body 5 and the PCB board 2 to reduce the medium such as rain or humid air entering the lamp body 1 along the second cable 4. The possibility to reduce the possibility of luminaire failure.
  • the lamp body 1 may be rectangular, rectangular or circular.
  • a partition plate may be disposed in the lamp body 1 to divide the lamp body 1 into a first cavity 101 and a second cavity 102.
  • the light source module 7 of the lamp is placed in the first cavity 101, and the second cavity 102 is placed.
  • the accommodating groove 103 is disposed in the second cavity 102 near one of the corners of the lamp body 1 to facilitate connection of the first cable 3 to the power source 6.
  • the light source module 7 includes a substrate and an LED (Light Emitting Diode) lamp bead.
  • the substrate may be an aluminum substrate, and the LED lamp bead array is arranged.
  • the power source 6 is provided with a side wing 601.
  • the side wing 601 is provided with a connecting hole, and the power source 6 is connected to the lamp body 1 through a connecting member (for example, a screw) provided in the connecting hole.
  • the accommodating groove 103 includes a first groove wall 1031 for penetrating the second cable 4, and the lamp body 1 includes a first side wall 104 for penetrating the second cable 4, the first side wall 104 and the first groove
  • the wall 1031 is located on the same side of the lamp body 1, and a gap is left between the first groove wall 1031 and the first side wall 104, and the second end of the second cable 4 passes through the first side wall 104 and the first groove wall 1031. It is electrically connected to the PCB board 2 .
  • a fastener 105 for example, a fastening nut
  • fix the second cable 4 through the fastener 105 thereby improving the fixing stability of the second cable 4 and reducing the number of the second cable 4.
  • a slot wall hole may be disposed in the first slot wall 1031 of the accommodating slot 103, and the second cable 4 is locked in the slot wall hole to further improve the fixing fastness of the second cable 4.
  • a slot wall hole may be disposed in the second slot wall 1032 of the first cable 3 of the accommodating slot 103.
  • the slot wall of the second slot wall 1032 is inserted. The fixing firmness of the first cable 3 is improved.
  • a boss can be disposed at the bottom of the groove of the accommodating groove 103, and the PCB board 2 is placed on the boss to make a certain gap between the PCB board 2 and the bottom of the accommodating slot 103 to facilitate the setting of the PCB board 2.
  • the PCB board 2 includes a substrate and electrical connections that are routed through the substrate. One side of the substrate is provided with a plurality of solder joints, and each of the two solder joints is connected by a different electrical connection line.
  • the first cable 3 and the second cable 4 are each provided with a plurality of copper wires, and the plurality of copper wires are soldered on the same side of the substrate, and two solder joints connected by one electrical connection line are respectively associated with one of the first cables 3
  • the copper wire is connected to a copper wire of the second cable 4.
  • the sealing body 5 can be a potting glue potted in the accommodating groove 103.
  • the operation is simple when filling the potting glue, and the sealing property of the potting glue is good.
  • the potting glue can fill the receiving groove 103 to improve the sealing performance of the lamp.
  • the luminaire further includes a reflector 8 and a reflective paper 9 disposed in the first cavity 101.
  • the reflector 8 is disposed around the light source module 7, and the reflective paper 9 is disposed on the substrate of the light source module 7.
  • the light is increased by the reflector 8 and the reflective paper 9, and the light source module 7 and the reflector 8 are insulated by the reflective paper 9, thereby increasing the safety distance between the substrate of the light source module 7 and the reflector 8.
  • the glass lamp cover 12 is fastened on the lamp body 1 in the glass lamp cover 12
  • the cover 13 is attached to the outer side.
  • the glass lampshade 12 is located on the front surface of the light source module 7 and a sealant is disposed between the glass lampshade 12 and the lamp body 1 to improve the sealing performance of the lamp.
  • the portion of the glass lamp cover 12 where the sealant is disposed may not be screen printed, that is, the portion of the glass lamp cover 12 is the original transparent blank glass, which is smooth and completely transparent to further improve the sealing between the glass lamp cover 12 and the lamp body 1. Improve the waterproof performance of the luminaire.
  • the luminaire further includes a bracket 10 coupled to the lamp body 1, and the bracket 10 is coupled to the lamp body 1 via a sprocket fixing structure 11.
  • the sprocket fixing structure 11 includes a first sprocket 1101 fixed to the lamp body 1 and having teeth, a second sprocket 1102 with teeth on one side and a stud 1103 on the other side, and a first sprocket 1101 A connecting hole is formed in a middle portion of the second toothed disc 1102, and the connecting hole 10 is provided with a connecting hole and a hole for mounting the stud 1103.
  • the second toothed disc 1102 is fastened to the first toothed disc 1101 by tooth engagement.
  • the stud hole of the bracket 10 is bored in the stud 1103, and the bracket 10 is fixed by a fixing member 1104 (such as a bolt) fixed in the connecting hole.
  • the chainring fixing structure 11 is fixed together.
  • the teeth on the first chainring 1101 and the second chainring 1102 can be located on the mating faces of the two chainrings.
  • the teeth of the first spur 1101 may be located outside the first spur 1101
  • the teeth of the second sprocket 1102 are located inside the second spur 1102
  • the second spur 1102 is sleeved on the outside of the first sprocket 1101. .
  • the bracket 10 can be a bent plate.
  • the bracket 10 includes two first connecting arms 1001 and a second connecting arm 1002.
  • the two first connecting arms 1001 are connected to the lamp body 1 and are located on both sides of the lamp body 1, and the second connecting arm 1002 connects the two first connecting arms 100.
  • the connecting portion 1003 of the first connecting arm 1001 and the second connecting arm 1002 has a wide width to increase the strength of the bracket 10.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

一种灯具，包括：灯体（1），内部设有容置槽（103）；PCB过线板（2），设置在容置槽（103）中；第一线缆（3），设置在灯体（1）中，一端与PCB过线板（2）电连接；第二线缆（4），包括第一端和第二端，其中，第一端延伸至灯体（1）外，第二端与PCB过线板（2）电连接，通过PCB过线板（2）导通第一线缆（3）和第二线缆（4）；以及封堵体（5），设置在容置槽（103）中，封堵容置槽（103）。通过封堵体（5）和PCB过线板（2）实现对第二线缆（4）的隔绝密封，减少雨水或潮湿空气等介质顺着第二线缆进入灯具灯体（1）内的可能性，从而减少灯具失效的可能性。

Description

一种灯具 技术领域
本发明涉及灯具技术领域，尤其涉及一种设有PCB过线板的灯具。
背景技术
灯具的防水性能是灯具使用寿命的影响因素之一。目前，公知的例如防水等级为IPX5、IPX6、IPX7等灯具，其防水防护通常采用全封闭方式。
当灯具为全封闭方式时，在灯具运行和关闭时，灯具内部会由于温度变化而产生气压变化。在灯具运行时，灯具内部气压升高，灯具内部气体便会从灯体的薄弱部分排出；灯具断电后，灯具内部气压逐渐降低，灯具内部产生负压和虹吸。但是此时，因与灯具连接的线缆内部存在间隙(外皮、线芯之间和线芯、铜丝之间均存在间隙)，外面的雨水和潮湿空气等介质会随着线缆的间隙进入灯具内部，长期聚积将会导致灯具的性能失效。
发明内容
本发明实施例提供一种灯具，用于解决现有技术中水气容易随着线缆内部间隙进入灯具内部而导致灯具失效的问题。
本发明实施例采用下述技术方案：
本发明的灯具，包括：
灯体，内部设有容置槽；
PCB过线板，设置在所述容置槽中；
第一线缆，设置在所述灯体中，一端与所述PCB过线板电连接；
第二线缆，包括第一端和第二端，其中，所述第一端延伸至所述灯体外，所述第二端与所述PCB过线板电连接，通过所述PCB过线板导通所述第一线缆和所述第二线缆；以及
封堵体，设置在所述容置槽中，封堵所述容置槽。
可选的，所述容置槽包括穿设所述第二线缆的第一槽壁，所述灯体包括穿设所述第二线缆的第一侧壁，其中，所述第一槽壁与所述第一侧壁位于所述灯体的同一侧，所述第一槽壁与所述第一侧壁之间留有间隙，所述第一侧壁上设有固定所述第二线缆的紧固件。
可选的，所述第一槽壁设有槽壁孔，所述第二线缆卡设在所述第一槽壁的槽壁孔中。
可选的，所述封堵体为灌封在所述容置槽中的灌封胶。
可选的，所述灯体包括第一腔体和第二腔体，其中，所述第一腔体中设有光源模组，所述第二腔体中设有所述容置槽和与所述光源模组连接的电源，所述电源与所述第一线缆电连接。
可选的，还包括设置在所述第一腔体中并位于所述光源模组正面的反光杯和设置在所述光源模组上的反光纸，其中所述反光纸间隔所述反光杯和所述光源模组。
可选的，还包括扣设在所述灯体上的玻璃灯罩，其中，所述玻璃灯罩与所述灯体之间设置有密封胶，所述玻璃灯罩的设置所述密封胶的部位为光滑面。
可选的，所述电源包括带有连接孔的侧翼，所述电源通过设置在所述连接孔的连接件与所述灯体连接。
可选的，还包括通过齿盘固定结构与所述灯体连接的支架；
所述齿盘固定结构包括固定在所述灯体上的第一齿盘、通过齿与所述第一齿盘啮合的第二齿盘，以及穿设在所述支架、第一齿盘和第二齿盘中的固定件。
可选的，所述第二齿盘上设有凸柱，所述支架上设有穿设所述凸柱的凸柱孔。
可选的，所述支架包括与所述灯体连接并位于所述灯体两侧的两个第一连接臂和连接两个所述第一连接臂的第二连接臂，其中，所述第一连接臂和所述第二连接臂的连接部位的宽度较宽。
本发明实施例采用的上述至少一个技术方案能够达到以下有益效果：
封堵体封堵容置槽，通过封堵体和PCB过线板实现对第二线缆的隔绝密封，减少雨水或潮湿空气等介质顺着第二线缆进入灯具灯体内的可能性，从而减少灯具失效的可能性。
附图说明
此处所说明的附图用来提供对本发明的进一步理解，构成本发明的一部分，本发明的示意性实施例及其说明用于解释本发明，并不构成对本发明的不当限定。在附图中：
图1为本发明实施例提供的未将PCB过线板安装在灯体中时的结构示意图；
图2为本发明实施例提供的将PCB过线板安装在灯体中时的结构示意图；
图3为本发明实施例提供的灯体的剖面结构示意图；；
图4为本发明实施例提供的将光源模组和电源安装在灯体中时的结构示意图；
图5为本发明实施例提供的将反光杯安装在灯体中时的结构示意图；
图6为本发明实施例提供的将玻璃灯罩安装在灯体中时的结构示意图；
图7为本发明实施例提供的将面盖安装在灯体中时的结构示意图；
图8为本发明实施例提供的将支架和固定件拆卸后的结构示意图；
图9为本发明实施例提供的将第二齿盘拆卸后的结构示意图。
图1-图9中：
灯体-1；PCB过线板-2；第一线缆-3；第二线缆-4；封堵体-5；电源-6；光源模组-7；反光杯-8；反光纸-9；支架-10；齿盘固定结构-11；玻璃灯罩-12；面盖-13；第一腔体-101；第二腔体-102；容置槽-103；第一侧壁-104；紧固件-105；侧翼-601；第一连接臂-1001；第二连接臂-1002；第一齿盘-1101；第二齿盘-1102；凸柱-1103；固定件-1104；第一槽壁1031；第二槽壁1032。
具体实施方式
为使本发明的目的、技术方案和优点更加清楚，下面将结合本发明具体实施例及相应的附图对本发明技术方案进行清楚、完整地描述。显然，所描述的实施例仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
如图1-图3所示，本发明的灯具包括内部设有容置槽103的灯体1、设置在容置槽103中的PCB过线板2、分别与PCB过线板2电连接的第一线缆3和第二线缆4，以及设置在容置槽103中的封堵体5。其中，第二线缆4包括第一端和第二端，第一端延伸至灯体1外，第二端与PCB过线板2电连接，通过第二线缆4实现灯具与外部线路的电连接。封堵体5封堵容置槽103，通过封堵体5和PCB过线板2隔绝第二线缆4，减少雨水或潮湿空气等介质顺着第二线缆4进入灯具灯体1内的可能性，从而减少灯具失效的可能性。
灯体1可以为长方形、矩形或圆形等。在灯体1中可以设置隔板，将灯体1分为第一腔体101和第二腔体102，其中第一腔体101中放置灯具的光源模组7，第二腔体102中放置灯具的电源6。容置槽103设置在第二腔体102中，靠近灯体1的其中一个边角，以方便第一线缆3与电源6连接。
光源模组7包括基板和LED(发光二极管)灯珠，基板可以为铝基板，LED灯珠阵列排布。电源6上设有侧翼601，侧翼601上设有连接孔，电源6通过设置在连接孔中的连接件(例如螺钉)与灯体1连接。
容置槽103包括用于穿设第二线缆4的第一槽壁1031，灯体1包括用于穿设第二线缆4的第一侧壁104，第一侧壁104与第一槽壁1031位于灯体1的同一侧，并且第一槽壁1031与第一侧壁104之间留有间隙，第二线缆4的第二端穿过第一侧壁104和第一槽壁1031与PCB过线板2电连接。这样，方便在灯体1第一侧壁104上设置紧固件105(例如紧固螺母)，通过紧固件105 固定第二线缆4，提高第二线缆4的固定牢固性，减少第二线缆4晃动的可能性。另外，可以在容置槽103第一槽壁1031上设置槽壁孔，第二线缆4卡设在槽壁孔中，进一步提高第二线缆4的固定牢固性。
容置槽103的设置第一线缆3的第二槽壁1032上也可以设置槽壁孔，第一线缆3与PCB过线板2连接时卡设在第二槽壁1032的槽壁孔中，提高第一线缆3的固定牢固性。
在容置槽103的槽底可以设置凸台，PCB过线板2放置在凸台上，使PCB过线板2与容置槽103槽底有一定间隙，以方便设置PCB过线板2。PCB过线板2包括基板和穿设在基板上的电连接线。基板的一侧设有多个焊点，每两个焊点通过一个不同的电连接线连接。第一线缆3和第二线缆4均设有多个铜丝，多个铜丝焊接在基板的同一侧，通过一个电连接线连接的两个焊点分别与第一线缆3的一个铜丝和第二线缆4的一个铜丝连接。
设置好PCB过线板2后，在容置槽103中填充封堵体5，封堵容置槽103。封堵体5可以为灌封在容置槽103中的灌封胶，灌封灌封胶时操作简单，而且灌封胶的密封性好。灌封胶可以填满容置槽103，以提高灯具的密封性。
如图4、图5所示，灯具还包括设置在第一腔体101中的反光杯8和反光纸9。反光杯8设置在光源模组7的周围，反光纸9设置在光源模组7的基板上。通过反光杯8和反光纸9提高光线，并通过反光纸9隔绝光源模组7和反光杯8，增加光源模组7的基板与反光杯8之间的安全距离。
如图6、图7所示，安装好PCB过线板2、光源模组7、电源6、反光杯8和反光纸9等后，在灯体1上扣设玻璃灯罩12，在玻璃灯罩12外侧扣设面盖13。玻璃灯罩12位于光源模组7正面并且玻璃灯罩12与灯体1之间设置有密封胶，以提高灯具的密封性。
玻璃灯罩12的设置密封胶的部位可以不进行丝印，也就是说玻璃灯罩12的该部位为原透明毛坯玻璃，为光滑全透明的，以进一步提高玻璃灯罩12与灯体1之间的密封性，提高灯具的防水性能。
如图7-图9所示，灯具还包括与灯体1连接的支架10，支架10通过齿盘固定结构11与灯体1连接。齿盘固定结构11包括固定在灯体1上并带有齿的第一齿盘1101、一侧带有齿而另一侧带有凸柱1103的第二齿盘1102，并且第一齿盘1101和第二齿盘1102的中部设有连接孔，支架10上设有连接孔和安装凸柱1103的孔。第二齿盘1102扣合在第一齿盘1101上通过齿啮合，支架10的凸柱孔穿设在凸柱1103中，通过固定在连接孔中的固定件1104(例如螺栓)将支架10和齿盘固定结构11固定在一起。
第一齿盘1101和第二齿盘1102上的齿可以位于两个齿盘的贴合面上。当然，第一齿盘1101的齿可以位于第一齿盘1101的外侧，第二齿盘1102的齿位于第二齿盘1102的内侧，第二齿盘1102套设在第一齿盘1101的外侧。
支架10可以为弯折板，支架10包括两个第一连接臂1001和一个第二连接臂1002，两个第一连接臂1001与灯体1连接并位于灯体1两侧，第二连接臂1002连接两个所述第一连接臂100。第一连接臂1001和第二连接臂1002的连接部位1003的宽度较宽，以增加支架10的强度。
以上所述仅为本发明的实施例而已，并不用于限制本发明。对于本领域技术人员来说，本发明可以有各种更改和变化。凡在本发明的精神和原理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权利要求范围之内。

Claims (11)

  1. 一种灯具，其中，包括：
    灯体，内部设有容置槽；
    PCB过线板，设置在所述容置槽中；
    第一线缆，设置在所述灯体中，一端与所述PCB过线板电连接；
    第二线缆，包括第一端和第二端，其中，所述第一端延伸至所述灯体外，所述第二端与所述PCB过线板电连接，通过所述PCB过线板导通所述第一线缆和所述第二线缆；以及
    封堵体，设置在所述容置槽中，封堵所述容置槽。
  2. 根据权利要求1所述的灯具，其中，所述容置槽包括穿设所述第二线缆的第一槽壁，所述灯体包括穿设所述第二线缆的第一侧壁，其中，所述第一槽壁与所述第一侧壁位于所述灯体的同一侧，所述第一槽壁与所述第一侧壁之间留有间隙，所述第一侧壁上设有固定所述第二线缆的紧固件。
  3. 根据权利要求2所述的灯具，其中，所述第一槽壁设有槽壁孔，所述第二线缆卡设在所述第一槽壁的槽壁孔中。
  4. 根据权利要求1所述的灯具，其中，所述封堵体为灌封在所述容置槽中的灌封胶。
  5. 根据权利要求1-4中任一项所述的灯具，其中，所述灯体包括第一腔体和第二腔体，其中，所述第一腔体中设有光源模组，所述第二腔体中设有所述容置槽和与所述光源模组连接的电源，所述电源与所述第一线缆电连接。
  6. 根据权利要求5所述的灯具，其中，还包括设置在所述第一腔体中并位于所述光源模组正面的反光杯和设置在所述光源模组上的反光纸，其中所述反光纸间隔所述反光杯和所述光源模组。
  7. 根据权利要求5所述的灯具，其中，还包括扣设在所述灯体上的玻璃灯罩，其中，所述玻璃灯罩与所述灯体之间设置有密封胶，所述玻璃灯罩的设 置所述密封胶的部位为光滑面。
  8. 根据权利要求5所述的灯具，其中，所述电源包括带有连接孔的侧翼，所述电源通过设置在所述连接孔的连接件与所述灯体连接。
  9. 根据权利要求1-4中任一项所述的灯具，其中，还包括通过齿盘固定结构与所述灯体连接的支架；
    所述齿盘固定结构包括固定在所述灯体上的第一齿盘、通过齿与所述第一齿盘啮合的第二齿盘，以及穿设在所述支架、第一齿盘和第二齿盘中的固定件。
  10. 根据权利要求9所述的灯具，其中，所述第二齿盘上设有凸柱，所述支架上设有穿设所述凸柱的凸柱孔。
  11. 根据权利要求9所述的灯具，其中，所述支架包括与所述灯体连接并位于所述灯体两侧的两个第一连接臂和连接两个所述第一连接臂的第二连接臂，其中，所述第一连接臂和所述第二连接臂的连接部位的宽度较宽。
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CN201021774Y (zh) * 2007-03-06 2008-02-13 孙敬玺 大功率led路灯
CN104235703A (zh) * 2013-06-07 2014-12-24 欧普照明股份有限公司 一种照明灯具
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