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CN105156936A - An intelligent eye protection table lamp - Google Patents

An intelligent eye protection table lamp Download PDF

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Publication number
CN105156936A
CN105156936A CN201510377717.2A CN201510377717A CN105156936A CN 105156936 A CN105156936 A CN 105156936A CN 201510377717 A CN201510377717 A CN 201510377717A CN 105156936 A CN105156936 A CN 105156936A
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China
Prior art keywords
distance
light intensity
control device
lamp
base
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Pending
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CN201510377717.2A
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Chinese (zh)
Inventor
张宏标
张倍思
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Wuhu Beisi Innovation Park Co ltd
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Wuhu Beisi Innovation Park Co ltd
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Priority to CN201510377717.2A priority Critical patent/CN105156936A/en
Publication of CN105156936A publication Critical patent/CN105156936A/en
Pending legal-status Critical Current

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    • 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
    • F21S6/003Table lamps, e.g. for ambient lighting for task lighting, e.g. for reading or desk work, e.g. angle poise lamps
    • 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
    • F21V23/04Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F21V23/0442Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
    • F21V23/0464Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor sensing the level of ambient illumination, e.g. dawn or dusk sensors
    • 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
    • F21V23/04Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F21V23/0442Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
    • F21V23/0471Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor detecting the proximity, the presence or the movement of an object or a person
    • 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
    • F21V33/00Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0064Health, life-saving or fire-fighting equipment
    • F21V33/0076Safety or security signalisation, e.g. smoke or burglar alarms, earthquake detectors; Self-defence devices

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Environmental & Geological Engineering (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

The invention provides an intelligent eye-protecting desk lamp which comprises an illuminating lamp, an ambient light intensity detection device, a distance detection device, an alarm device and a control device, wherein the illuminating lamp is arranged on the desk lamp; the ambient light intensity detection device is used for detecting the ambient light intensity; the distance detection device is used for detecting the distance between the head of the human body and the base; the control device is in communication connection with the illuminating lamp, the ambient light intensity detection device, the distance detection device and the warning lamp; the control device obtains the intensity of the ambient light through the ambient light intensity detection device, obtains the distance between the head of the human body and the base through the distance detection device, and controls the illuminating lamp to work according to the intensity of the ambient light and the distance between the head of the human body and the base. The invention can effectively help users to protect the eyesight of people.

Description

一种智能护眼台灯An intelligent eye protection table lamp

技术领域technical field

本发明涉及照明设备技术领域,尤其涉及一种智能护眼台灯。The invention relates to the technical field of lighting equipment, in particular to an intelligent eye-protecting desk lamp.

背景技术Background technique

台灯是灯的一种,其主要放置在写字台或餐桌上,以供阅读、学习时的照明之用。现有台灯的开启与关闭多需要人手动进行,在光照强度足够时,台灯工作对光照强度的增加不大,不利于节能;用户在使用台灯过程中,因看书学习姿势不正确或者看书过程下意识的靠近书本,时间长了以后容易造成用眼疲劳,影响用户的视力。Desk lamp is a kind of lamp, and it is mainly placed on writing desk or dining table, for the usefulness of lighting when reading, studying. The opening and closing of the existing desk lamps often need to be done manually. When the light intensity is sufficient, the work of the desk lamp does not increase the light intensity much, which is not conducive to energy saving; when the user is using the desk lamp, the reading posture is incorrect or the reading process is subconscious. If it is placed close to the book, it will easily cause eye fatigue after a long time and affect the user's vision.

发明内容Contents of the invention

基于背景技术存在的技术问题,本发明提出了一种智能护眼台灯,其可以有效帮助使用者保护人的视力。Based on the technical problems existing in the background technology, the present invention proposes an intelligent eye-protecting desk lamp, which can effectively help users protect people's eyesight.

本发明提出的一种智能护眼台灯,包括照明灯、环境光线强度检测装置、距离检测装置、报警装置、底座和控制装置;An intelligent eye-protecting desk lamp proposed by the present invention includes a lighting lamp, an ambient light intensity detection device, a distance detection device, an alarm device, a base and a control device;

环境光线强度检测装置用于检测环境光线强度;The ambient light intensity detection device is used to detect the ambient light intensity;

距离检测装置用于检测人体头部与底座之间的距离;The distance detection device is used to detect the distance between the human head and the base;

照明灯安装在底座上;The lighting is installed on the base;

控制装置与照明灯、环境光线强度检测装置、距离检测装置和所述警示灯通信连接;控制装置内预设有光线强度、第一预设距离、第二预设距离和第三预设距离;控制装置通过环境光线强度检测装置获取环境光线强度,控制装置通过距离检测装置获取人体头部与底座之间的距离,控制装置根据上述光线强度和上述人体头部与底座之间的距离控制照明灯工作,若上述环境光线强度小于预设光线强度且上述人体头部与底座之间的距离小于第一预设距离,控制装置开启照明灯;在照明灯开启时,若上述人体头部与底座之间的距离小于第二预设距离时控制装置启动报警装置;在照明灯开启时,若人体头部与底座之间的距离小于第一预设距离且大于第二预设距离,控制装置根据上述人体头部与底座之间的距离控制照明灯调整亮度;在照明灯开启时,若上述环境光线强度小于预设光线强度或上述人体头部与底座之间的距离大于第一预设距离,控制装置关闭照明灯;在照明灯开启时,控制装置通过距离检测装置获取人体头部与照明灯之间的距离,若人体头部与照明灯之间距离小于第三预设距离,控制装置启动报警装置;The control device is communicatively connected with the lighting lamp, the ambient light intensity detection device, the distance detection device and the warning light; the light intensity, the first preset distance, the second preset distance and the third preset distance are preset in the control device; The control device obtains the ambient light intensity through the ambient light intensity detection device, the control device obtains the distance between the human head and the base through the distance detection device, and the control device controls the lighting lamp according to the light intensity and the distance between the human head and the base Work, if the above-mentioned ambient light intensity is less than the preset light intensity and the distance between the above-mentioned human head and the base is less than the first preset distance, the control device turns on the lighting; when the lighting is turned on, if the distance between the above-mentioned human head and the base When the distance between the head and the base is less than the second preset distance, the control device activates the alarm device; The distance between the human head and the base controls the brightness of the lighting lamp; when the lighting lamp is turned on, if the above-mentioned ambient light intensity is less than the preset light intensity or the distance between the above-mentioned human head and the base is greater than the first preset distance, control The device turns off the lighting lamp; when the lighting lamp is turned on, the control device obtains the distance between the human head and the lighting lamp through the distance detection device, and if the distance between the human head and the lighting lamp is less than the third preset distance, the control device starts an alarm device;

其中第一预设距离大于第二预设距离。Wherein the first preset distance is greater than the second preset distance.

优选地,在照明灯开启时,控制装置周期性启动一次所述警示灯并在报警装置启动预设时间后关闭所述警示灯,通过周期性的启动彩灯可以提醒使用者休息,避免使用者用眼过度。Preferably, when the lighting lamp is turned on, the control device periodically activates the warning light once and turns off the warning light after the alarm device is activated for a preset time. By periodically starting the colored light, the user can be reminded to take a rest, preventing the user from Overuse your eyes.

优选地,控制装置启动所述警示灯周期为1小时。Preferably, the period for the control device to activate the warning light is 1 hour.

优选地,距离检测装置采用激光测距装置,可以准确且方便的测出人体头部照明灯的距离。Preferably, the distance detecting device adopts a laser distance measuring device, which can accurately and conveniently measure the distance of the illuminating lamp on the head of a human body.

优选地,照明灯为LED灯,具有节能、使用寿命长和环保等优点。Preferably, the lighting lamp is an LED lamp, which has the advantages of energy saving, long service life and environmental protection.

优选地,所述警示灯为蜂鸣器,可以有效的引起使用者注意。Preferably, the warning light is a buzzer, which can effectively attract users' attention.

优选地,所述警示灯为彩色LED灯,提醒方式和谐,不易引起使用者反感。Preferably, the warning light is a colored LED light, and the warning mode is harmonious, which is not likely to arouse user's disgust.

在照明灯开启时,控制装置可以通过人与底座的距离来对照明灯的亮度进行调整,不仅可以节能而且可以通过调整照明灯的亮度实现对使用者视力的保护,在使用者头部和底座的距离小于第二预设值或使用者头部与照明灯之间的距离小于第三预设值控制装置开启报警装置提醒使用者,方便有效的帮助了使用者保护视力。When the lighting is turned on, the control device can adjust the brightness of the lighting according to the distance between the person and the base, which can not only save energy but also protect the user's eyesight by adjusting the brightness of the lighting. When the distance is less than the second preset value or the distance between the user's head and the illuminating lamp is less than the third preset value, the control device turns on the alarm device to remind the user, which conveniently and effectively helps the user to protect eyesight.

附图说明Description of drawings

图1为本发明提出的结构示意图。Fig. 1 is a schematic diagram of the structure proposed by the present invention.

具体实施方式Detailed ways

参照图1所示,本发明提出的一种智能护眼台灯,包括照明灯1、环境光线强度检测装置2、距离检测装置3、报警装置、底座4和控制装置5;With reference to shown in Figure 1, a kind of intelligent eye protection table lamp that the present invention proposes, comprises lighting lamp 1, ambient light intensity detection device 2, distance detection device 3, alarm device, base 4 and control device 5;

环境光线强度检测装置2用于检测环境光线强度;The ambient light intensity detection device 2 is used to detect the ambient light intensity;

距离检测装置3用于检测人体头部与底座4之间的距离;The distance detection device 3 is used to detect the distance between the human head and the base 4;

照明灯1安装在底座4上;The illuminating lamp 1 is installed on the base 4;

控制装置5与照明灯1、环境光线强度检测装置2、距离检测装置3和警示灯通信连接;控制装置2内预设有光线强度、第一预设距离、第二预设距离和第三预设距离;控制装置5通过环境光线强度检测装置2获取环境光线强度,控制装置5通过距离检测装置3获取人体头部与底座4之间的距离,控制装置5根据上述光线强度和上述人体头部与底座4之间的距离控制照明灯1工作。The control device 5 communicates with the lighting lamp 1, the ambient light intensity detection device 2, the distance detection device 3 and the warning light; the control device 2 is preset with light intensity, a first preset distance, a second preset distance and a third preset distance Set the distance; the control device 5 obtains the ambient light intensity through the ambient light intensity detection device 2, the control device 5 obtains the distance between the human head and the base 4 through the distance detection device 3, and the control device 5 obtains the distance between the human head and the base 4 according to the above-mentioned light intensity and the above-mentioned human head. The distance from the base 4 controls the work of the illuminating lamp 1 .

本实施例中,在照明灯1开启时,控制装置5周期性启动一次警示灯并在报警装置启动预设时间后关闭警示灯。In this embodiment, when the illuminating lamp 1 is turned on, the control device 5 periodically activates the warning lamp once and turns off the warning lamp after the alarm device is activated for a preset time.

本实施例中,控制装置5启动警示灯周期为1小时。In this embodiment, the period for the control device 5 to activate the warning light is 1 hour.

本实施例中,距离检测装置3采用激光测距装置。In this embodiment, the distance detecting device 3 adopts a laser distance measuring device.

本实施例中,照明灯1为LED灯。In this embodiment, the illuminating lamp 1 is an LED lamp.

本实施例中,其特征在于,警示灯为蜂鸣器或为彩色LED灯。In this embodiment, it is characterized in that the warning light is a buzzer or a colored LED light.

本发明使用时,若环境光线强度小于预设光线强度且上述人体头部与底座4之间的距离小于第一预设距离,控制装置5开启照明灯1;在照明灯1开启时,若上述人体头部与底座4之间的距离小于第二预设距离时控制装置5启动报警装置;在照明灯1开启时,若人体头部与底座4之间的距离小于第一预设距离且大于第二预设距离,控制装置5根据上述人体头部与底座4之间的距离控制照明灯1调整亮度;在照明灯1开启时,若上述环境光线强度小于预设光线强度或上述人体头部与底座4之间的距离大于第一预设距离,控制装置5关闭照明灯1;在照明灯1开启时,控制装置5通过距离检测装置3获取人体头部与照明灯1之间的距离,若人体头部与照明灯1之间距离小于第三预设距离,控制装置5启动报警装置;其中第一预设距离大于第二预设距离。When the present invention is used, if the ambient light intensity is less than the preset light intensity and the distance between the above-mentioned human head and the base 4 is less than the first preset distance, the control device 5 turns on the lighting lamp 1; when the lighting lamp 1 is turned on, if the above-mentioned When the distance between the human head and the base 4 is less than the second preset distance, the control device 5 starts the alarm device; when the lighting lamp 1 is turned on, if the distance between the human head and the base 4 is less than the first preset distance and greater The second preset distance, the control device 5 controls the lighting lamp 1 to adjust brightness according to the distance between the above-mentioned human head and the base 4; when the lighting lamp 1 is turned on, if the above-mentioned ambient light intensity is less than the preset light intensity or the above-mentioned human head The distance between the base 4 is greater than the first preset distance, and the control device 5 turns off the lighting lamp 1; when the lighting lamp 1 is turned on, the control device 5 obtains the distance between the human head and the lighting lamp 1 through the distance detection device 3, If the distance between the human head and the illuminating lamp 1 is less than the third preset distance, the control device 5 activates the alarm device; wherein the first preset distance is greater than the second preset distance.

以上所述,仅为本发明较佳的具体实施方式,但本发明的保护范围并不局限于此,任何熟悉本技术领域的技术人员在本发明揭露的技术范围内,根据本发明的技术方案及其发明构思加以等同替换或改变,都应涵盖在本发明的保护范围之内。The above is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, any person familiar with the technical field within the technical scope disclosed in the present invention, according to the technical solution of the present invention Any equivalent replacement or change of the inventive concepts thereof shall fall within the protection scope of the present invention.

Claims (7)

1. an Intelligent eyeshield desk lamp, it is characterized in that, comprise illuminating lamp (1), ambient light intensity detecting device (2), distance detection device (3), warning device, base (4) and control device (5);
Ambient light intensity detecting device (2) is for testing environment light intensity;
Distance detection device (3) is for the distance between human body head and base (4) and the distance between people and base (4);
Illuminating lamp (1) is arranged on base (4);
Control device (5) and illuminating lamp (1), ambient light intensity detecting device (2), distance detection device (3) and described warning lamp communicate to connect, light intensity, the first predeterminable range, the second predeterminable range and the 3rd predeterminable range is preset with in control device (2), control device (5) obtains ambient light intensity by ambient light intensity detecting device (2), control device (5) obtains the distance between human body head and base (4) by distance detection device (3), control device (5) works according to above-mentioned light intensity and the distance controlling illuminating lamp (1) between above-mentioned human body head and base (4), if above-mentioned ambient light intensity is less than default light intensity and distance between above-mentioned human body head and base (4) is less than the first predeterminable range, illuminating lamp (1) opened by control device (5), when illuminating lamp (1) is opened, if the distance between above-mentioned human body head and base (4) is less than the second predeterminable range timed unit (5) start warning device, when illuminating lamp (1) is opened, if the distance between human body head and base (4) is less than the first predeterminable range and is greater than the second predeterminable range, control device (5) adjusts brightness according to the distance controlling illuminating lamp (1) between above-mentioned human body head and base (4), when illuminating lamp (1) is opened, if above-mentioned ambient light intensity is less than default light intensity or the distance between above-mentioned human body head and base (4) is greater than the first predeterminable range, control device (5) cuts out illuminating lamp (1), when illuminating lamp (1) is opened, control device (5) obtains the distance between human body head and illuminating lamp (1) by distance detection device (3), if the spacing of human body head and illuminating lamp (1) is less than the 3rd predeterminable range, control device (5) starts warning device,
Wherein the first predeterminable range is greater than the second predeterminable range.
2. Intelligent eyeshield desk lamp according to claim 1, is characterized in that, when illuminating lamp (1) is opened, control device (5) periodically starts once described warning lamp and cut out described warning lamp after alarm activation Preset Time.
3. Intelligent eyeshield desk lamp according to claim 2, is characterized in that, it is 1 hour that control device (5) starts the described warning lamp cycle.
4. Intelligent eyeshield desk lamp according to claim 2, is characterized in that, distance detection device (3) adopts laser ranging system.
5. Intelligent eyeshield desk lamp according to claim 2, is characterized in that, illuminating lamp (1) is LED.
6. the Intelligent eyeshield desk lamp according to claim 1-5 any one, is characterized in that, described warning lamp is buzzer.
7. the Intelligent eyeshield desk lamp according to claim 1-5 any one, is characterized in that, described warning lamp is color LED lamp.
CN201510377717.2A 2015-06-29 2015-06-29 An intelligent eye protection table lamp Pending CN105156936A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105792480A (en) * 2016-04-13 2016-07-20 惠州Tcl移动通信有限公司 Intelligent desk lamp and lamp switching control method thereof
CN105841025A (en) * 2016-03-25 2016-08-10 深圳市好时达电器有限公司 Intelligent table lamp and system thereof
WO2021068385A1 (en) * 2019-10-12 2021-04-15 上海智汇电器有限公司 Safe lamp, and method for lamp safety
CN112728447A (en) * 2021-02-02 2021-04-30 苏州佳世达电通有限公司 Lighting structure, lighting device using same and control method of lighting structure

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202118663U (en) * 2011-07-08 2012-01-18 浙江理工大学 Novel table lamp
CN202708955U (en) * 2012-08-10 2013-01-30 陈可新 Energy-saving eye-protecting intelligent LED (light-emitting diode) desk lamp
CN203384924U (en) * 2013-08-15 2014-01-08 淮海工学院 Myopia-preventing energy-saving table lamp
CN104344267A (en) * 2013-07-30 2015-02-11 刘小强 Automatic inductive-type alarm table lamp

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202118663U (en) * 2011-07-08 2012-01-18 浙江理工大学 Novel table lamp
CN202708955U (en) * 2012-08-10 2013-01-30 陈可新 Energy-saving eye-protecting intelligent LED (light-emitting diode) desk lamp
CN104344267A (en) * 2013-07-30 2015-02-11 刘小强 Automatic inductive-type alarm table lamp
CN203384924U (en) * 2013-08-15 2014-01-08 淮海工学院 Myopia-preventing energy-saving table lamp

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105841025A (en) * 2016-03-25 2016-08-10 深圳市好时达电器有限公司 Intelligent table lamp and system thereof
CN105792480A (en) * 2016-04-13 2016-07-20 惠州Tcl移动通信有限公司 Intelligent desk lamp and lamp switching control method thereof
CN105792480B (en) * 2016-04-13 2019-01-29 惠州Tcl移动通信有限公司 A kind of intelligent desk lamp and its switch lamp control method
WO2021068385A1 (en) * 2019-10-12 2021-04-15 上海智汇电器有限公司 Safe lamp, and method for lamp safety
CN112728447A (en) * 2021-02-02 2021-04-30 苏州佳世达电通有限公司 Lighting structure, lighting device using same and control method of lighting structure
CN112728447B (en) * 2021-02-02 2022-09-02 苏州佳世达电通有限公司 Lighting structure, lighting device using same and control method of lighting structure

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