WO2015109482A1 - 紫外线探测器 - Google Patents

紫外线探测器 Download PDF

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Publication number
WO2015109482A1
WO2015109482A1 PCT/CN2014/071222 CN2014071222W WO2015109482A1 WO 2015109482 A1 WO2015109482 A1 WO 2015109482A1 CN 2014071222 W CN2014071222 W CN 2014071222W WO 2015109482 A1 WO2015109482 A1 WO 2015109482A1
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WO
WIPO (PCT)
Prior art keywords
ultraviolet detector
fixing
detector according
upper shell
shell
Prior art date
Application number
PCT/CN2014/071222
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English (en)
French (fr)
Inventor
刘骏涛
Original Assignee
刘骏涛
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.)
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Application filed by 刘骏涛 filed Critical 刘骏涛
Priority to PCT/CN2014/071222 priority Critical patent/WO2015109482A1/zh
Publication of WO2015109482A1 publication Critical patent/WO2015109482A1/zh

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
    • G01J1/429—Photometry, e.g. photographic exposure meter using electric radiation detectors applied to measurement of ultraviolet light
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G01J1/0219—Electrical interface; User interface
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G01J1/0233—Handheld
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G01J1/0271—Housings; Attachments or accessories for photometers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G01J1/04—Optical or mechanical part supplementary adjustable parts
    • G01J1/0403—Mechanical elements; Supports for optical elements; Scanning arrangements

Definitions

  • the present invention relates to the field of daily necessities, and more particularly to an ultraviolet detector. ⁇ Background technique ⁇
  • I designed an ultraviolet detector including a housing, a circuit board, and a light sensor and a light intensity indicator on the circuit board.
  • the light sensor senses the intensity of the external ultraviolet light and directly tells the user the intensity of the ultraviolet light through the light intensity indicator.
  • the housing comprises an upper shell and a lower shell, and the upper shell and the lower shell are fixed by heat fusion.
  • the technical problem to be solved by the present invention is to provide an ultraviolet detector which is convenient for disassembly and maintenance.
  • the object of the present invention is achieved by the following technical solutions:
  • An ultraviolet detector includes an upper shell, a lower shell, and a circuit board.
  • the circuit board is provided with a light sensor and a light intensity indicator, and the upper shell and the lower shell are detachably fixed.
  • the upper shell is provided with a fixing post, and the corresponding position on the lower shell is provided with a fixing pin.
  • the upper shell and the lower shell are detachably fixed by the cooperation of the fixing post and the fixing pin, and the cartridge is practical.
  • the upper shell is provided with a fixing pin, and the corresponding position on the lower shell is provided with a fixing post.
  • the upper shell and the lower shell are detachably fixed by the cooperation of the fixing post and the fixing pin, and the cartridge is practical.
  • the number of the fixing post and the fixing pin are three, which are respectively distributed at the two ends and the bottom of the housing.
  • each of the fixing columns is provided with a reinforcing rib.
  • the ribs are provided so that the fixing post is relatively strong on the housing.
  • the shape of the reinforcing rib is a column shape, and the number of the reinforcing ribs is three, and the three reinforcing ribs are uniformly distributed on the fixed column.
  • the bottom of the fixing pin is provided with a fixing ⁇ , and the fixing ⁇ reinforced the fixing pin.
  • a fixing ⁇ is provided at the bottom of the fixing pin so that the fixing pin is fixed on the housing relatively firmly.
  • an edge of the inner surface of the upper casing is provided with a first convex edge
  • an edge of the inner surface of the lower casing is provided with a second convex edge
  • the first convex edge cooperates with the second convex edge.
  • the first flange and the second flange are respectively disposed on the upper shell and the lower shell, so that the installation between the upper shell and the lower shell is more convenient.
  • the circuit board is provided with a horn
  • the upper casing is provided with a horn sound hole
  • the horn corresponds to a position of the horn sound hole.
  • a speaker sound hole is provided to facilitate sound diffusion.
  • a glue tank is disposed on the upper casing.
  • a glue tank is arranged on the upper shell, and the upper shell is shrunk, and the appearance is also beautiful.
  • the invention adopts a detachable fixing manner between the upper shell and the lower shell, and if the ultraviolet detector is faulty, it can be conveniently detected and repaired by disassembling the upper shell and the lower shell.
  • FIG. 1 is a schematic view of a main body of an ultraviolet detector according to an embodiment of the present invention.
  • Figure 2 is a partial schematic view showing the upper casing of the ultraviolet detector of the embodiment of the present invention.
  • Figure 3 is a partial schematic view of the lower casing of the ultraviolet detector of the embodiment of the present invention.
  • the ultraviolet detector of the embodiment includes an upper case 1 and a lower case 2, and a circuit board.
  • the circuit board is provided with a light sensor and a light intensity indicator, and the upper case,
  • the lower case is detachably fixed.
  • the invention adopts a detachable fixing manner between the upper shell and the lower shell, and if the ultraviolet detector fails, the upper shell and the lower shell can be conveniently removed for detection and maintenance.
  • the upper housing is provided with a fixing post 11 and a corresponding position on the lower housing 2 is provided with a fixing pin 21.
  • the upper shell and the lower shell are detachably fixed by the cooperation of the fixing post and the fixing pin, and the cartridge is practical.
  • the number of fixing posts and fixing pins are three, which are respectively distributed at the two ends and the bottom of the casing. This is a specific embodiment of the fixed column and the fixed pin.
  • each of the fixing posts 11 is provided with a reinforcing rib 12.
  • the ribs are in the shape of a column, and the number of the ribs is three, and the three ribs are distributed on the fixed column.
  • the ribs are provided to make the fixing column firmer on the casing.
  • the bottom of the fixing pin 21 is provided with a fixing jaw 22, which fixes the fixing pin.
  • a fixing ⁇ is provided at the bottom of the fixing pin so that the fixing pin is fixed on the housing relatively firmly.
  • the edge of the inner surface of the upper casing 1 is provided with a first convex edge 3, and the edge of the inner surface of the lower casing 2 is provided with a second convex edge 4, and the first convex edge cooperates with the second convex edge.
  • the first flange and the second flange are respectively disposed on the upper shell and the lower shell, so that the installation between the upper shell and the lower shell is more convenient.
  • a speaker is disposed on the circuit board, and the upper casing is provided with a speaker sound hole, and the speaker corresponds to a position of the sound hole of the speaker. It is equipped with a speaker sound hole 6, which is convenient for sound diffusion.
  • a glue tank 5 is disposed on the upper casing 1.
  • a glue tank is arranged on the upper shell, and the upper shell is shrunk, and the appearance is also beautiful.
  • the light sensor of this embodiment is a photoresistor.
  • the light sensor can receive external light through a through hole provided in the housing, and the light intensity indicator is an ultraviolet intensity indicator.
  • a photoresistor is a specific embodiment of a light sensor. By setting the UV intensity indicator, the user can easily know the current UV intensity.
  • each of the ultraviolet intensity indicator lamps represents a different ultraviolet intensity.
  • a power indicator light is also provided on the board.
  • a button switch is disposed on the circuit board, and the button switch is located at one side of the ultraviolet intensity indicator.
  • the ultraviolet detector of this embodiment further includes a speaker. When the external UV intensity is at the highest level, the speaker alarms. The speaker is soldered to the board. This is the specific installation method of the speaker.
  • a sound hole is provided on the housing. A sound hole is provided in the housing to make the sound of the speaker brighter.
  • the power source for the ultraviolet detection of the present embodiment comes from a battery provided on the casing.
  • An intensity mark is provided on the housing at a position corresponding to the ultraviolet intensity indicator.
  • Set the intensity marker It is convenient for the user to know the intensity of ultraviolet light.
  • 5 UV intensity indicators are Level 1, 2, 3, 4, and 5, of which Level 1 represents: It has almost no effect on human skin, it is a safe radiation range, and no special precautions are required when going out (1)
  • the level indicator also serves as a power indicator.
  • Level 2 representative It has a slight influence on the skin of the human body, but it still belongs to a safer radiation range, and no special precautions are required.
  • Level 3 representative It has a certain influence on the skin of the human body. For outdoor activities, apply sunscreen, sun hat and sunglasses to avoid prolonged exposure.
  • Level 4 representative The skin is prone to burns. When going out, pay attention to sunscreen with a longer lasting effect. Wear a sun hat and sunglasses. Try to walk in a cool place to avoid burning the skin.
  • Level 5 representative It will burn the skin, try to avoid outdoor activities and avoid direct sunlight.
  • the UV intensity indicator When using, press the button switch to place the UV detector outside, and the UV intensity indicator will show the current UV intensity. If the external UV intensity is at the highest level, the speaker alarms. When the level 1 indicator light dims, or the alarm sound becomes light, the battery set on the housing should be replaced.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)

Abstract

一种紫外线探测器，包括上壳（1）、下壳（2）、电路板，电路板上设置有光感应器和光强度指示器，所述上壳（1）和下壳（2）之间采用可拆卸固定。由于上壳（1）和下壳（2）之间采用可拆卸的固定方式，如果紫外线探测器发生故障，可以很方便的通过拆卸上壳（1）、下壳（2）进行检测、维修。

Description

紫外线探测器
【技术领域】
本发明涉及日用品领域， 更具体的说， 涉及一种紫外线探测器。 【背景技术】
本人设计了一种紫外线探测器， 包括壳体， 电路板， 电路板上设置有光感 应器和光强度指示器。 光感应器感应外界紫外线强度， 并通过光强度指示器直 观的告诉使用者外界紫外线的强度。 其中， 壳体包括上壳和下壳， 上壳和下壳 之间采用热熔的方式固定。 此方案未公开， 采取热熔的固定方式筒单， 但紫外 线探测器发生损坏时， 拆卸壳体有可能造成壳体的损坏， 拆卸、 维修不方便。
【发明内容】
本发明所要解决的技术问题是提供一种拆卸维修方便的紫外线探测器。 本发明的目的是通过以下技术方案来实现的：
一种紫外线探测器， 包括上壳、 下壳， 电路板， 电路板上设置有光感应器 和光强度指示器， 所述上壳、 下壳之间采用可拆卸固定。
优选的， 所述上壳上设置有固定柱、 下壳上相对应的位置设置有固定销。 上壳、 下壳之间通过固定柱与固定销的配合实现可拆卸固定， 筒单实用。
优选的， 所述上壳上设置有固定销、 下壳上相对应的位置设置有固定柱。 上壳、 下壳之间通过固定柱与固定销的配合实现可拆卸固定， 筒单实用。
优选的， 所述固定柱、 固定销的数量各位三个， 分别分布于壳体的两端和 底部。 此为固定柱与固定销的具体实施方式。
优选的， 所述每个固定柱的底部设置有加强筋。 设置有加强筋使得固定柱 在壳体上较为牢固。
优选的， 所述加强筋的形状为柱状， 所述加强筋的数量为 3个， 所述 3个 加强筋均勾分布在固定柱上。 此为加强筋的具体实施方式。 优选的， 所述固定销的底部设置有固定圏， 所述固定圏加固固定销。 在固 定销的底部设置有固定圏使得固定销在壳体上的固定较为牢靠。
优选的， 所述上壳内表面的边缘设置有第一凸沿， 所述下壳内表面的边缘 设置有第二凸沿， 所述第一凸沿与第二凸沿相配合。 在上壳、 下壳分别设置有 第一凸沿、 第二凸沿， 使得上壳与下壳之间的安装更方便。
优选的， 所述电路板上设置有喇叭， 所述上壳设置有设置有喇叭出音孔， 所述喇叭与喇叭出音孔的位置相对应。 设置有喇叭出音孔， 方便声音扩散。
优选的， 所述上壳上设置有一掏胶槽。 在上壳上设置掏胶槽， 放置上壳缩 水， 同时也具有美观的作用。
本发明由于上壳、 下壳之间采用可拆卸的固定方式， 如果紫外线探测器发 生故障， 可以很方便的通过拆卸上壳、 下壳进行检测、 维修。
【附图说明】
图 1是本发明实施例的紫外线探测器的主体示意图；
图 2是本发明实施例的紫外线探测器的上壳的部分示意图；
图 3是本发明实施例的紫外线探测器的下壳的部分示意图。
【具体实施方式】
下面结合附图和较佳的实施例对本发明作进一步说明。
如图 1、 图 2、 图 3所示， 本实施例的紫外线探测器， 包括上壳 1、 下壳 2, 电路板， 电路板上设置有光感应器和光强度指示器， 所述上壳、 下壳之间采用 可拆卸固定。 本发明由于上壳、 下壳之间采用可拆卸的固定方式， 如果紫外线 探测器发生故障， 可以很方便的通过拆卸上壳、 下壳进行检测、 维修。
实施例一
本实施例中， 上壳上设置有固定柱 11、 下壳 2上相对应的位置设置有固定销 21。 上壳、 下壳之间通过固定柱与固定销的配合实现可拆卸固定， 筒单实用。 固定柱、 固定销的数量各位三个， 分别分布于壳体的两端和底部。 此为固定柱 与固定销的具体实施方式。
所述每个固定柱 11的底部设置有加强筋 12。 所述加强筋的形状为柱状， 所 述加强筋的数量为 3个， 所述 3个加强筋均勾分布在固定柱上。 设置有加强筋 使得固定柱在壳体上较为牢固。
所述固定销 21的底部设置有固定圏 22, 所述固定圏加固固定销。 在固定销 的底部设置有固定圏使得固定销在壳体上的固定较为牢靠。
上壳 1内表面的边缘设置有第一凸沿 3 , 所述下壳 2内表面的边缘设置有第 二凸沿 4,所述第一凸沿与第二凸沿相配合。在上壳、下壳分别设置有第一凸沿、 第二凸沿， 使得上壳与下壳之间的安装更方便。
本实施例中， 电路板上设置有喇叭， 所述上壳设置有设置有喇叭出音孔， 所 述喇叭与喇叭出音孔的位置相对应。 设置有喇叭出音孔 6, 方便声音扩散。
本实施中， 上壳 1上设置有一掏胶槽 5。 在上壳上设置掏胶槽， 放置上壳缩 水， 同时也具有美观的作用。
本实施例的光感应器为光敏电阻。 光感应器能通过壳体上设置的通孔接受外 界光线， 所述光强度指示器是紫外线强度指示灯。 光敏电阻是光感应器的一种 具体实施方式。 设置紫外线强度指示灯， 使用者可以方便知道当前的紫外线强 度。
本实施例的紫外线强度指示灯有 5个， 所述每个紫外线强度指示灯代表不同 的紫外线强度。 在电路板上还设置有电源指示灯。 电路板上设置有按键开关， 所述按键开关位于紫外线强度指示灯的一侧。 本实施例的紫外线探测器还包括 一扬声器。 当外界紫外线强度处于最高级别， 扬声器报警。 扬声器焊接在电路 板上。 此为扬声器的具体安装方式。 壳体上设置有出音孔。 壳体上设置出音孔， 使扬声器发出的声音更明亮。 本实施例的紫外线探测的电源来自于设置在壳体 上的电池。
在壳体上与紫外线强度指示灯对应的位置设置有强度标记。 设置强度标记， 方便使用者知道紫外线的强度。 其中， 5个紫外线强度指示灯为 1级、 2级、 3 级、 4级、 5级， 其中， 1级代表： 对人体皮肤几乎没影响， 属于安全的辐射范 围， 外出时无需特殊防范 （1 级指示灯也兼做电源指示作用）。 2级代表： 对人 体的皮肤略有影响， 但仍然属于较安全的辐射范围， 无需特殊防范。 3级代表： 对人体的皮肤有一定影响， 户外活动要涂防晒霜、 戴太阳帽和太阳镜， 避免长 时间照射。 4级代表： 皮肤容易受灼伤， 外出时注意涂防晒效果较为持久的防晒 霜， 戴太阳帽、 太阳镜， 尽量选择阴凉处行走以免灼伤皮肤。 5级代表： 会灼伤 皮肤， 要尽量避免户外活动， 避免太阳光直射。
使用时， 按下按键开关， 将紫外线探测器放置于室外， 紫外线强度指示灯即 可显示当前紫外线的强度。 如果处于外界紫外线强度处于最高级别， 扬声器报 警。 当 1级指示灯灯光变暗淡， 或警报声变轻时， 应更换设置在壳体上的电池。
实施例二
本实施例与实施例一的不同之处在于， 上壳上设置有固定销、 下壳上相对应 的位置设置有固定柱。 其他设置都相同。
以上内容是结合具体的优选实施方式对本发明所作的进一步详细说明， 不能 认定本发明的具体实施只局限于这些说明。 对于本发明所属技术领域的普通技 术人员来说， 在不脱离本发明构思的前提下， 还可以做出若干筒单推演或替换， 都应当视为属于本发明的保护范围。

Claims

权利要求
1、 一种紫外线探测器， 包括上壳、 下壳， 电路板， 电路板上设置有光感应 器和光强度指示器， 其特征在于， 所述上壳、 下壳之间采用可拆卸固定。
2、 如权利要求 1所述的紫外线探测器， 其特征在于， 所述上壳上设置有固 定柱、 下壳上相对应的位置设置有固定销。
3、 如权利要求 1所述的紫外线探测器， 其特征在于， 所述上壳上设置有固 定销、 下壳上相对应的位置设置有固定柱。
4、 如权利要求 2或 3所述的紫外线探测器， 其特征在于， 所述固定柱、 固 定销的数量各位三个， 分别分布于壳体的两端和底部。
5、 如权利要求 4所述的紫外线探测器， 其特征在于， 所述每个固定柱的底 部设置有加强筋。
6、 如权利要求 5所述的紫外线探测器， 其特征在于， 所述加强筋的形状为 柱状， 所述加强筋的数量为 3个， 所述 3个加强筋均勾分布在固定柱上。
7、 如权利要求 2或 3所述的紫外线探测器， 其特征在于， 所述固定销的底 部设置有固定圏， 所述固定圏加固固定销。
8、 如权利要求 2或 3所述紫外线探测器， 其特征在于， 所述上壳内表面的 边缘设置有第一凸沿， 所述下壳内表面的边缘设置有第二凸沿， 所述第一凸沿 与第二凸沿相配合。
9、 如权利要求 1所述的紫外线探测器， 其特征在于， 所述电路板上设置有 喇叭， 所述上壳设置有设置有喇叭出音孔， 所述喇叭与喇叭出音孔的位置相对 应。
10、 如权利要求 2所述的紫外线探测器， 其特征在于， 所述上壳上设置有 一掏胶槽。
PCT/CN2014/071222 2014-01-23 2014-01-23 紫外线探测器 WO2015109482A1 (zh)

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