CN110701547A - 一种警戒指示灯 - Google Patents
一种警戒指示灯 Download PDFInfo
- Publication number
- CN110701547A CN110701547A CN201810662442.0A CN201810662442A CN110701547A CN 110701547 A CN110701547 A CN 110701547A CN 201810662442 A CN201810662442 A CN 201810662442A CN 110701547 A CN110701547 A CN 110701547A
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- CN
- China
- Prior art keywords
- warning
- lamp
- warning lamp
- telescopic rod
- photovoltaic panel
- Prior art date
- Legal status (The legal status 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 status listed.)
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Classifications
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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
- F21S9/03—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 rechargeable by exposure to light
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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
- F21S10/00—Lighting devices or systems producing a varying lighting effect
- F21S10/06—Lighting devices or systems producing a varying lighting effect flashing, e.g. with rotating reflector or light source
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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
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/003—Controlling the distribution of the light emitted by adjustment of elements by interposition of elements with electrically controlled variable light transmissivity, e.g. liquid crystal elements or electrochromic devices
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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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/06—Bases for movable standing lamps; Fixing standards to the bases
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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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/22—Adjustable mountings telescopic
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Power Engineering (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
本发明公开了一种警戒指示灯,包括升缩杆,所述升缩杆底部设置在安装平台上,搜书伸缩杆顶部设置有警示灯,所述警示灯的出光口上设置有电致变色玻璃,所述警示灯顶部还设置有光伏板,所述光伏板的表面积大于警示灯的顶部面积。本发明具有较高的使用寿命。
Description
技术领域
本发明涉及指示装置领域,具体涉及一种警戒指示灯。
背景技术
警示灯一般用在维护道路安全,通常是用在警车﹑工程车、消防车﹑急救车﹑防范管理车﹑道路维修车﹑牵引车﹑紧急A/S车、机械设备等开发,机械、电力、机床、化工、电讯、船舶、治金等电气控制电路中作控制信号联锁等作用。
现有警示灯在使用时,通过通断电完成闪烁等功能,这样易导致内部发光二极管损坏。
发明内容
本发明要解决的技术问题是提供一种警戒指示灯,具有较高的使用寿命。
为了解决上述技术问题,本发明提供了一种警戒指示灯,包括升缩杆,所述升缩杆底部设置在安装平台上,搜书伸缩杆顶部设置有警示灯,所述警示灯的出光口上设置有电致变色玻璃,所述警示灯顶部还设置有光伏板,所述光伏板的表面积大于警示灯的顶部面积。
进一步的,所述安装平台底部设置有万向轮。
本发明的有益效果:
通过电致变色玻璃的设置,当需要闪烁时,对电致变色玻璃进行通电,达到遮蔽光源的效果,从而实现灯灭,但警戒指示灯始终保持常亮状态,不会因过多的通断电而导致损坏。
光伏板能够充电,节约能源,并且光伏板面积大,起到挡雨效果。
附图说明
图1是本发明的整体结构示意图。
具体实施方式
下面结合附图和具体实施例对本发明作进一步说明,以使本领域的技术人员可以更好地理解本发明并能予以实施,但所举实施例不作为对本发明的限定。
参照图1所示,本发明的警戒指示灯的一实施例,包括升缩杆1,所述升缩杆底部设置在安装平台2上,搜书伸缩杆顶部设置有警示灯3,所述警示灯的出光口上设置有电致变色玻璃4,所述警示灯顶部还设置有光伏板5,所述光伏板的表面积大于警示灯的顶部面积。
所述安装平台底部设置有万向轮6,便于移动。
通过电致变色玻璃的设置,当需要闪烁时,对电致变色玻璃进行通电,达到遮蔽光源的效果,从而实现灯灭,但警戒指示灯始终保持常亮状态,不会因过多的通断电而导致损坏。
光伏板能够充电,节约能源,并且光伏板面积大,起到挡雨效果。
以上所述实施例仅是为充分说明本发明而所举的较佳的实施例,本发明的保护范围不限于此。本技术领域的技术人员在本发明基础上所作的等同替代或变换,均在本发明的保护范围之内。本发明的保护范围以权利要求书为准。
Claims (2)
1.一种警戒指示灯,其特征在于,包括升缩杆,所述升缩杆底部设置在安装平台上,搜书伸缩杆顶部设置有警示灯,所述警示灯的出光口上设置有电致变色玻璃,所述警示灯顶部还设置有光伏板,所述光伏板的表面积大于警示灯的顶部面积。
2.如权利要求1所述的一种警戒指示灯,其特征在于,所述安装平台底部设置有万向轮。
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Cited By (1)
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CN112002291A (zh) * | 2020-09-17 | 2020-11-27 | 努比亚技术有限公司 | 一种电致变色膜显示方法、设备及计算机可读存储介质 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112002291A (zh) * | 2020-09-17 | 2020-11-27 | 努比亚技术有限公司 | 一种电致变色膜显示方法、设备及计算机可读存储介质 |
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Application publication date: 20200117 |