CN109668100B - Led工矿灯 - Google Patents

Led工矿灯 Download PDF

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CN109668100B
CN109668100B CN201811612534.4A CN201811612534A CN109668100B CN 109668100 B CN109668100 B CN 109668100B CN 201811612534 A CN201811612534 A CN 201811612534A CN 109668100 B CN109668100 B CN 109668100B
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led
metal
fixing
conductive contact
connecting piece
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CN109668100A (zh
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杜斌
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Chongqing Zhuadi Lighting Engineering Co ltd
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
    • F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
    • F21V17/164—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
    • 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
    • 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
    • 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
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • 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
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
    • 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
    • F21W2131/402—Lighting for industrial, commercial, recreational or military use for working places
    • 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]

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  • Microelectronics & Electronic Packaging (AREA)
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Abstract

本发明公开了一种LED工矿灯，其包括外壳、光学罩子、多个LED组件、固定所述多个LED组件的固定面板、电池仓、与电池仓电路连接的LED驱动电路，所述光学罩子与所述外壳内形成内腔，所述固定面板设置在内腔中，所述多个LED组件设置在固定面板朝向光学罩子一侧的板面上。本发明的LED工矿灯将发光的LED组件设置成与固定面板之间可快速拆卸和安装的结构，可在多岔路的隧道或溶洞等环境中起到指路、导引的作用。

Description

LED工矿灯
技术领域
本发明涉及照明装置，尤其涉及LED工矿灯。
背景技术
工矿灯是指工厂、矿井、仓库、高棚的生产作业区中使用的灯具类的总称，除了在通常环境中使用的各种照明灯外，还有特殊环境中使用的防爆灯和防腐蚀灯。现有的工矿灯不具有引导功能，人们在岔路特别多的矿井下搜救人员或逃生时、夜晚在岔路多的森林里面搜救或探险时、夜间在沙漠中进行探索后搜救时都容易迷路。
发明内容
有鉴于此，本发明的目的是提供LED工矿灯，LED工矿灯具有引导照明功能，适合在多岔路的矿井、溶洞、森林等环境中使用。
本发明通过以下技术手段解决上述技术问题：
本发明的LED工矿灯，包括外壳、光学罩子、多个LED组件、固定所述多个LED组件的固定面板、电池仓、与电池仓电路连接的LED驱动电路，所述光学罩子与所述外壳内形成内腔，所述固定面板设置在内腔中，所述多个LED组件设置在固定面板朝向光学罩子一侧的板面上；所述LED组件包括LED灯珠、固定LED灯珠的固定座、设置在固定座内的可充电电池和设置在固定座底部的金属连接件，所述可充电电池的正极连接LED灯珠的正极，所述固定座的底部靠近金属连接件的位置处设置有金属触点A和金属触点B，所述金属触点A和金属触点B分别与可充电电池的正负极连接，所述金属触点A和金属触点B距离金属连接件的距离不同，LED灯珠的负极与金属连接件连接，所述固定面板上设置有与所述金属连接件相互配适的凹槽，所述金属连接件可固定在所述凹槽中，所述凹槽的内侧设置有一个导电触片A，位于凹槽外侧贴近凹槽的位置处设置有导电触片B和导电触片C，当金属连接件固定在凹槽中后，位于凹槽内侧的导电触片A可与金属连接件连接，位于凹槽外侧的导电触片B和导电触片C分别与金属触点A和金属触点B连接，所述LED驱动电路分别与导电触片A、导电触片B和导电触片C连接，所述LED驱动电路上连接有开关A，所述开关A串联在导电触片A与LED驱动电路之间。
进一步，所述金属连接件为螺钉，所述凹槽为开有内螺纹的螺纹槽，所述金属连接件可旋入到所述螺纹槽中固定。
进一步，所述导电触片B和导电触片C为一大一小的两个环形的金属片，两个环形的金属片同轴设置。
进一步，所述固定座上还设置有开关B，所述开关B串联在LED灯珠的负极与可充电电池的负极之间。
进一步，所述光学罩子的一侧边缘与外壳之间铰接，光学罩子的另一侧边缘设置有卡钩，所述卡钩可与外壳卡扣连接。
进一步，所述开关A位于外壳外侧。
进一步，所述开关B设置在固定座的外侧壁上。
进一步，所述LED灯珠设置在固定座的顶部。
进一步，所述固定座呈方框型，所述可充电电池设置在固定座的框内侧下部，所述固定座的框内侧上部设置有金属材料制成的散热鳍片。
本发明的有益效果：本发明的LED工矿灯，包括外壳、光学罩子、多个LED组件、固定所述多个LED组件的固定面板、电池仓、与电池仓电路连接的LED驱动电路，所述光学罩子与所述外壳内形成内腔，所述固定面板设置在内腔中，所述多个LED组件设置在固定面板朝向光学罩子一侧的板面上。本发明的LED工矿灯将发光的LED组件设置成与固定面板之间可快速拆卸和安装的结构，可在多岔路的隧道或溶洞等环境中起到指路、导引的作用。
附图说明
图1是本发明LED工矿灯的结构示意图；
图2是本发明LED工矿灯的结构示意图，图中光学罩子处于打开状态；
图3是图2中A区所示放大结构示意图；
图4是本发明LED工矿灯中LED组件的立体结构示意图；
图5是本发明LED工矿灯的电路连接结构示意图。
具体实施方式
以下将结合附图对本发明进行详细说明：
如图1至图5所示：本发明的LED工矿灯，包括外壳1、光学罩子2、多个LED组件3、固定所述多个LED组件3的固定面板4、电池仓、与电池仓电路连接的LED驱动电路15，所述光学罩子2与所述外壳内形成内腔，所述固定面板4设置在内腔中，所述多个LED组件3设置在固定面板4朝向光学罩子2一侧的板面上；所述LED组件3包括LED灯珠5、固定LED灯珠5的固定座6、设置在固定座6内的可充电电池7和设置在固定座6底部的金属连接件8，所述可充电电池7的正极连接LED灯珠5的正极，所述固定座6的底部靠近金属连接件8的位置处设置有金属触点A9和金属触点B10，所述金属触点A9和金属触点B10分别与可充电电池7的正负极连接，所述金属触点A9和金属触点B10距离金属连接件8的距离不同，LED灯珠5的负极与金属连接件8连接，所述固定面板4上设置有与所述金属连接件8相互配适的凹槽11，所述金属连接件8可固定在所述凹槽11中，所述凹槽11的内侧设置有一个导电触片A12，位于凹槽11外侧贴近凹槽11的位置处设置有导电触片B13和导电触片C14，当金属连接件8固定在凹槽11中后，位于凹槽11内侧的导电触片A12可与金属连接件8连接，位于凹槽11外侧的导电触片B13和导电触片C14分别与金属触点A9和金属触点B10连接，所述LED驱动电路分别与导电触片A、导电触片B和导电触片C连接，导电触片B和导电触片C连接LED驱动电路的正负极，所述LED驱动电路上连接有开关A，所述开关A16串联在导电触片A与LED驱动电路的负极之间。优选的，所述多个LED组件3上面的LED灯珠5具有不同的颜色，每种颜色的LED灯珠5都具有多个。具体地，所述导电触片B和导电触片C为一大一小的两个环形的金属片，两个环形的金属片同轴设置。所述固定座6上还设置有开关B17，所述开关B串联在LED灯珠5的负极与可充电电池7的负极之间。所述开关A位于外壳外侧。所述开关B设置在固定座6的外侧壁上。所述LED灯珠5设置在固定座6的顶部。
本发明的工作原理和使用方法如下：电池仓内装入电池，通过LED驱动电路将电池输出的电压转换成与LED灯珠5的输入电压相匹配，由于当金属连接件8固定在凹槽11中后，位于凹槽11外侧的导电触片B和导电触片C分别与金属触点A9和金属触点B10连接，所以电池通过LED驱动电路对可充电电池7进行充电，当开关A闭合时，可连通LED灯珠5电路，使LED灯珠5发光。使用时，当隧道内队员分头进行探索或搜救时，可将矿灯上的LED组件3快速拆卸下来，然后分发给相应的人员，每个人员可以分发能够发出一种或两种颜色的LED组件3，每个人员在岔路口处可将一个LED组件3放置在所选择进入的岔路口处，提示后面进来的人员，遇到具有危险的岔路口时，可以选择放置能够发出红光的LED组件3，可以通过的岔路口处可以放置能够发出绿光的LED组件3，使得人员在逃生、探索或搜救的过程中不会迷路或发生危险。另外，最后进入的人员可将LED组件3拾起，方便以后再次安装在LED矿灯本体上进行充电。本发明的LED工矿灯尤其适合在矿井、溶洞、隧道、森林、沙漠等易迷失方向的环境中使用。
作为上述技术方案的进一步改进，所述金属连接件8为螺钉，所述凹槽11为开有内螺纹的螺纹槽，所述金属连接件8可旋入到所述螺纹槽中固定。上述改进的优点在于，可方便将LED组件3通过螺钉旋入到树干、洞壁上进行快速固定。
作为上述技术方案的进一步改进，所述光学罩子2的一侧边缘与外壳之间铰接，光学罩子2的另一侧边缘设置有卡钩21，所述卡钩可与外壳卡扣连接。上述改进的有益效果在于可实现光学罩子2的快速打开，以便可快速取出LED组件3。优选的，所述光学罩子2呈喇叭口状，光学罩子2内壁上设置反光材料，所述光学罩子2上设置有散热孔，所述光学罩子2的底部一侧边缘与外壳铰接，光学罩子2的底部另一侧边缘与外壳卡扣连接。
作为上述技术方案的进一步改进，所述固定座6呈方框型，所述可充电电池7设置在固定座6的框内侧下部，所述固定座6的框内侧上部设置有金属材料制成的散热鳍片61。上述设置可以提高LED组件3的散热效果，另外避免了可充电电池7所散发的热量影响LED灯珠5工作。
以上实施例仅用以说明本发明的技术方案而非限制，尽管参照较佳实施例对本发明进行了详细说明，本领域的普通技术人员应当理解，可以对本发明的技术方案进行修改或者等同替换，而不脱离本发明技术方案的宗旨和范围，其均应涵盖在本发明的权利要求范围当中。

Claims (7)

1.一种LED工矿灯，包括外壳、光学罩子、多个LED组件、固定所述多个LED组件的固定面板、电池仓、与电池仓电路连接的LED驱动电路，所述光学罩子与所述外壳内形成内腔，所述固定面板设置在内腔中，所述多个LED组件设置在固定面板朝向光学罩子一侧的板面上；所述LED组件包括LED灯珠、固定LED灯珠的固定座、设置在固定座内的可充电电池和设置在固定座底部的金属连接件，多个所述LED组件上面的LED灯珠具有不同的颜色，每种颜色的LED灯珠都具有多个，所述可充电电池的正极连接LED灯珠的正极，所述固定座的底部靠近金属连接件的位置处设置有金属触点A和金属触点B，所述金属触点A和金属触点B分别与可充电电池的正负极连接，所述金属触点A和金属触点B距离金属连接件的距离不同，LED灯珠的负极与金属连接件连接，所述固定面板上设置有与所述金属连接件相互配适的凹槽，所述金属连接件能够固定在所述凹槽中，所述凹槽的内侧设置有一个导电触片A，位于凹槽外侧贴近凹槽的位置处设置有导电触片B和导电触片C，当金属连接件固定在凹槽中后，位于凹槽内侧的导电触片A能够与金属连接件连接，位于凹槽外侧的导电触片B和导电触片C分别与金属触点A和金属触点B连接，所述LED驱动电路分别与导电触片A、导电触片B和导电触片C连接，所述LED驱动电路上连接有开关A，所述开关A串联在导电触片A与LED驱动电路之间；
所述金属连接件为螺钉，所述凹槽为开有内螺纹的螺纹槽，所述金属连接件能够旋入到所述螺纹槽中固定；所述导电触片B和导电触片C为一大一小的两个环形的金属片，两个环形的金属片同轴设置。
2.根据权利要求1所述的LED工矿灯，其特征在于：所述固定座上还设置有开关B，所述开关B串联在LED灯珠的负极与可充电电池的负极之间。
3.根据权利要求2所述的LED工矿灯，其特征在于：所述光学罩子的一侧边缘与外壳之间铰接，光学罩子的另一侧边缘设置有卡钩，所述卡钩能够与外壳卡扣连接。
4.根据权利要求3所述的LED工矿灯，其特征在于：所述开关A位于外壳外侧。
5.根据权利要求4所述的LED工矿灯，其特征在于：所述开关B设置在固定座的外侧壁上。
6.根据权利要求5所述的LED工矿灯，其特征在于：所述LED灯珠设置在固定座的顶部。
7.根据权利要求1所述的LED工矿灯，其特征在于：所述固定座呈方框型，所述可充电电池设置在固定座的框内侧下部，所述固定座的框内侧上部设置有金属材料制成的散热鳍片。
CN201811612534.4A 2018-12-27 2018-12-27 Led工矿灯 Expired - Fee Related CN109668100B (zh)

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CN201251075Y (zh) * 2008-08-12 2009-06-03 陈瑞照 多角度备用照明装置
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