CN209856847U - 灯具 - Google Patents

灯具 Download PDF

Info

Publication number
CN209856847U
CN209856847U CN201920681140.8U CN201920681140U CN209856847U CN 209856847 U CN209856847 U CN 209856847U CN 201920681140 U CN201920681140 U CN 201920681140U CN 209856847 U CN209856847 U CN 209856847U
Authority
CN
China
Prior art keywords
magnetic
lamp
bottom cover
panel
shell
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.)
Active
Application number
CN201920681140.8U
Other languages
English (en)
Inventor
沙锦荣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GUANGZHOU SHUDE SCIENCE & TECHNOLOGY Co Ltd
Original Assignee
GUANGZHOU SHUDE SCIENCE & TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by GUANGZHOU SHUDE SCIENCE & TECHNOLOGY Co Ltd filed Critical GUANGZHOU SHUDE SCIENCE & TECHNOLOGY Co Ltd
Application granted granted Critical
Publication of CN209856847U publication Critical patent/CN209856847U/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S6/00Lighting devices intended to be free-standing
    • F21S6/002Table lamps, e.g. for ambient lighting
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00Fastening of light sources or lamp holders
    • F21V19/001Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00Arrangement of electric circuit elements in or on lighting devices
    • F21V23/003Arrangement 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING 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
    • F21Y2115/00Light-generating elements of semiconductor light sources
    • F21Y2115/10Light-emitting diodes [LED]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

本实用新型涉及灯具,属日常生活用品。本实用新型包括壳体、发光体、底盖,其特别之处是所述壳体是透明体,在壳体的上端部固设有面板,在该面板上活设有一磁性陀螺;底盖设在该面板的下端,发光体设在底盖上端部,在底盖上还设有磁控电路装置。在灯具的面板上旋转磁性陀螺,利用磁控元件感应磁性的变化,控制发光体的明暗变化,从而提供一种人与灯互动的充满趣味的灯具。

Description

灯具
技术领域
本实用新型涉及日常生活用品,特别是灯具。
背景技术
现有的灯具一般只具有照明的功能,不具有人与灯可以互动的、充满趣味的功能。
发明内容
本实用新型的目的是提供一种人与灯可以互动的充满趣味的灯具。
本实用新型的技术解决方案是一种灯具包括壳体、发光体、底盖,所述壳体是透明体;在壳体的上端部固设有面板,在该面板上活设有一磁性陀螺;底盖设在该面板的下端,发光体设在底盖上端部,在底盖上还设有磁控电路装置。
以上所述面板可以是凹形板。
本实用新型的磁控电路装置可以是霍尔元件控制电路装置。
本实用新型的发光体可以是环形灯带。
本实用新型的环形灯带可以是LED灯带。
本实用新型的工作原理是旋转本灯具的面板上的磁性陀螺,利用磁控元件感应磁场,从而驱动陀螺旋转同时控制发光体发光。手动使陀螺在面板上旋转,霍尔元件感应到陀螺磁场发生周期性变化,控制电路也能使陀螺下面的线圈(错开一定角度)发生与之一致的周期性变化的磁场,使陀螺一直保持旋转(类似无刷电机原理),上述过程进行同时控制led发光(开灯状态);当用手或者其他外力导致陀螺停止旋转时,霍尔元件感应不到磁场变化,控制电路使线圈和led断电,上述过程终止(关灯状态)。
本实用新型的优点是本灯具既可提供照明又具有一种人与灯可以互动的充满乐趣的功能。
附图说明
图1是本实用新型的立体分解图;
图2是本实用新型的构造示意图;
图3是本实用新型的电路原理方框图;
图4是本实用新型的电池充电管理的电路原理图;
图5是本实用新型的线圈升压、电池供电、线圈驱动的电路原理图;
图6是本实用新型的霍尔感应、灯带升压、灯带驱动的电路原理图。
具体实施方式
如图1、图2、图3、图4、图5、图6所示,本灯具主要包括壳体1、发光体2、底盖3。所述壳体1是透明体。在壳体1的上端部固定安装有面板4,在该面板4上活动放置有一磁性陀螺5。底盖3安装在面板4的下端,发光体2安装在底盖3上端部,在底盖3上还安装有磁控电路装置6。
以上所述面板4是凹形板。
本实施例的磁控电路装置6是霍尔元件和线圈控制电路装置。
本实施例的发光体2是环形灯带。
本实施例的环形灯带是LED灯带。
磁性陀螺5体内安装有磁铁块7。
如图4所示是本实施例的电池充电管理的电路原理图。
如图5所示是本实施例的线圈升压、电池供电、线圈驱动的电路原理图。
如图6所示是本实施例的霍尔感应、灯带升压、灯带驱动的电路原理图。
利用在线圈上不同的角度产生磁力,与磁性陀螺5上的永久磁铁互相排斥而驱动磁性陀螺5旋转。接通电源后集成电路IC升压电路供电,手动转动磁性陀螺5后,霍尔开关元件感应到磁量,磁性陀螺5里的磁铁块7与底盖3内部线圈产生磁场,磁性陀螺5转动切割磁力线。
电接通电源时,线圈处于静止状态,当磁性陀螺5被手动旋转后,磁性陀螺5的磁铁块7对霍尔元件进行极性变换,从而使霍尔元件输出方波去驱动线圈,线圈根据方波产生不同角度的磁力,这个磁力与正在旋转的磁性陀螺5的磁铁块7产生相互排斥力,促使磁性陀螺5继续旋转。磁铁-霍尔-线圈-磁铁,相互作用,周而复始,永不停息的旋转,在线圈工作的同时点亮LED灯;直到磁性陀螺5被停止,不再切割磁场,霍尔元件接收不到磁场变换信号,线圈断电,LED灯同时熄灭。

Claims (5)

1.灯具,包括壳体、发光体、底盖,其特征是所述壳体是透明体,在壳体的上端部固设有面板,在该面板上活设有一磁性陀螺;底盖设在该面板的下端,发光体设在底盖上端部,在底盖上还设有磁控电路装置。
2.如权利要求1所述的灯具,其特征是所述面板是凹形板。
3.如权利要求1所述的灯具,其特征是所述磁控电路装置是霍尔元件控制电路装置。
4.如权利要求1所述的灯具,其特征是所述发光体是环形灯带。
5.如权利要求4所述的灯具,其特征是所述环形灯带是LED灯带。
CN201920681140.8U 2018-11-20 2019-05-13 灯具 Active CN209856847U (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2018219195344 2018-11-20
CN201821919534 2018-11-20

Publications (1)

Publication Number Publication Date
CN209856847U true CN209856847U (zh) 2019-12-27

Family

ID=67595192

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201920681140.8U Active CN209856847U (zh) 2018-11-20 2019-05-13 灯具
CN201910393962.0A Pending CN110145703A (zh) 2018-11-20 2019-05-13 灯具

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201910393962.0A Pending CN110145703A (zh) 2018-11-20 2019-05-13 灯具

Country Status (1)

Country Link
CN (2) CN209856847U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110145703A (zh) * 2018-11-20 2019-08-20 广州树德科技股份有限公司 灯具

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN87201272U (zh) * 1987-04-21 1988-04-20 上海海星军工电子技术公司 电子陀螺玩具
US5883454A (en) * 1996-06-28 1999-03-16 Creative Gifts, Inc. Electormagnetic drive method and apparatus for driving a rotationally stabilized magnetically levitated object
CN202992722U (zh) * 2012-11-18 2013-06-12 黄诵卫 带磁悬浮装置的灯具
CN105553337B (zh) * 2016-02-02 2017-10-20 杨欢 一种磁悬浮系统
CN209856847U (zh) * 2018-11-20 2019-12-27 广州树德科技股份有限公司 灯具

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110145703A (zh) * 2018-11-20 2019-08-20 广州树德科技股份有限公司 灯具

Also Published As

Publication number Publication date
CN110145703A (zh) 2019-08-20

Similar Documents

Publication Publication Date Title
US8695247B1 (en) Candle-shape decorative lamp
US8960938B2 (en) Rotational game decorative device
US9052077B2 (en) LED lava light
US20080072945A1 (en) Portable Shelter with Lighting System
CN204268315U (zh) 一种磁悬浮led灯
EP3406964B1 (en) Swinging led lamp with wireless charging function
CN209856847U (zh) 灯具
CN210804740U (zh) 遥控器
CN108895379A (zh) 一种高环保度节能led照明灯
CN206682665U (zh) 发光球
CN202613300U (zh) 装饰灯具
CN201715385U (zh) 一种新型的小功率led节能转动双壁灯
CN206130627U (zh) 工作灯
CN201066068Y (zh) 水池壁灯
WO2011010326A2 (en) A portable lighting device
CN209431270U (zh) 一种能够旋转的灯具
CN205491345U (zh) 投射式智能照明开关面板
CN202506131U (zh) 旋转式发光玩具
US20140268883A1 (en) Night lamp with rotary decoration
JP3153544U (ja) 無線制御かつ電源内蔵式の照明れんが
CN210319769U (zh) 一种装饰灯具
CN212840882U (zh) 一种灯具
CN204005460U (zh) 装饰夜灯
CN210637933U (zh) 一种智能七彩旋转摩天轮灯
CN221814809U (zh) 香氛机

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant