WO2017201819A1 - 一种光控定时器 - Google Patents

一种光控定时器 Download PDF

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Publication number
WO2017201819A1
WO2017201819A1 PCT/CN2016/088331 CN2016088331W WO2017201819A1 WO 2017201819 A1 WO2017201819 A1 WO 2017201819A1 CN 2016088331 W CN2016088331 W CN 2016088331W WO 2017201819 A1 WO2017201819 A1 WO 2017201819A1
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WO
WIPO (PCT)
Prior art keywords
timer
circuit board
setting
disk
light control
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Application number
PCT/CN2016/088331
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English (en)
French (fr)
Inventor
文毅
Original Assignee
文毅
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Publication date
Application filed by 文毅 filed Critical 文毅
Publication of WO2017201819A1 publication Critical patent/WO2017201819A1/zh

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    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/28—Modifications for introducing a time delay before switching
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/965—Switches controlled by moving an element forming part of the switch
    • H03K17/968—Switches controlled by moving an element forming part of the switch using opto-electronic devices

Definitions

  • the invention belongs to the field of timers, and in particular to a light control timer.
  • Timers have been widely used in people's daily life. Among them, light-controlled timers are mostly used in the field of illumination. Light-controlled timers are electronic power-saving devices that use photosensitive devices to respond to ambient illumination to achieve automatic control. The principle is The illumination intensity is detected by the photographic device to control the on/off of the lighting system, especially in road lighting and urban lighting systems.
  • the optical control timer adopts electronic setting, and the purpose of controlling the electronic device is achieved by setting the control time or the opening time of the timer.
  • most of the electronic operations of the timer are complicated, and the timer needs to be learned in order to operate accurately. This makes electronic timers more complicated and complicated.
  • a light-controlled timer that can be automatically controlled by a light-sensing control device that is turned on/off, a timer that controls time, and that can realize different control in different situations.
  • the present invention has been made in view of the above.
  • the technical problem to be solved by the present invention is to overcome the deficiencies of the prior art, and provide a light control timer, which realizes automatic control through a preset mode, and can provide various control modes, which can control light on/off, and can also
  • the combination of light perception and timer meets the diversification and automation requirements of the timer, and the operation is simple.
  • the modularization of the device components is beneficial to the installation, maintenance and replacement of the device, and saves costs.
  • a light control timer includes a timer plug and a timer socket
  • the timer plug includes a setting tray, an upper casing having an opening at the top, and a concave lower shell detachably and matingly coupled with the upper casing
  • the upper casing and the lower casing are internally formed with a cavity, and the upper casing is provided with a circuit board A fixedly mounted on the upper casing, and the lower casing is fixedly mounted in the lower casing.
  • a circuit board B electrically connected to the circuit board A, and a conductive sheet connected to the circuit board B at one end, wherein the circuit board A is mounted with an encoding switch and a photoelectric sensing device, and the circuit board B is provided with a relay.
  • One end of the setting plate is rotatably connected to the code switch through an opening of the upper casing, and the other end of the conductive plate protrudes from the lower casing and the timer socket Match the connection.
  • the code switch is connected to the circuit board A through a metal piece.
  • the conductive sheet includes an input L pole, an output L pole, and an N pole, and the N is an input and output common electrode.
  • the setting disk is a light transmission setting disk, and the photoelectric sensing device can sense the light source through the setting disk.
  • the setting tray comprises a setting tray attachment and a rotating disc, wherein one end of the setting disc accessory is rotatably connected with the encoding switch, and the other end is detachably connected with the rotating disc, and the setting disc accessory and the encoding are One end of the switch connection is provided with a card slot that is matched with the code switch handle.
  • the upper casing is further provided with a gear contact for restricting the rotation of the rotating disc, one end of the gear contact is connected with the compression spring, and the gear contact and the compression spring are mounted on the upper casing.
  • a gear contact for restricting the rotation of the rotating disc
  • one end of the gear contact is connected with the compression spring
  • the gear contact and the compression spring are mounted on the upper casing.
  • one side of the rotating disk facing the gear contact is provided with a groove matching the other end of the gear contact.
  • the gear contact is provided with a bevel of the contact, and the bevel of the contact is arranged to facilitate a surface of the gear contact sliding out of the groove when the rotary disk rotates.
  • the projected area of the opening of the groove is larger than the area of the bottom surface, and the surface of the groove which is favorable for the gear contact to slide out of the groove when the rotating disk rotates is a slope.
  • the photoelectric sensing device is a photoresistor, a photodiode or a phototransistor.
  • circuit board A is further provided with indicating means for displaying operation, and the indicating device is an indicator light.
  • the setting disk includes an ON file, an OFF file, a DUSK/DAWN file of critical illumination, and an hrs file, and the hrs file can be set according to requirements.
  • timer socket is provided with a conductive sheet socket matched with the conductive sheet.
  • the invention modularizes the structural part of the timer, simplifies the connection between the timer and the device, can realize the replacement and maintenance of the timer or the timer part by simple operation, reduces the waste of equipment components, and saves resources;
  • the timing adjustment makes the operation of the timer simple and intuitive, and can realize 360° rotation in any direction, which is simple, quick and convenient to use.
  • Figure 1 is a schematic view of the structure of the present invention
  • Figure 2 is an exploded view of the timer plug of the present invention
  • Figure 3 is a side elevational view of the lower casing of the present invention.
  • Figure 4 is a schematic view showing the structure of the lower casing of the present invention.
  • connection In the description of the present invention, it should be noted that the terms “installation”, “connected”, and “connected” are to be understood broadly, and may be fixed or detachable, for example, unless otherwise explicitly defined and defined. Connected, or integrally connected; can be mechanical or electrical; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention can be understood in a specific case by those skilled in the art.
  • a light control timer of the present invention includes a timer plug 1 and a timer socket 2
  • the timer plug 1 includes a setting disk 13 and a top device.
  • the upper housing 11 having an opening, and the concave lower housing 12 detachably and matingly coupled with the upper housing 11 , the upper housing 11 and the lower housing 12 abutting the interior to form a cavity, the upper housing 11 is provided with a circuit board A111 fixedly mounted on the upper casing 11, and the lower casing 12 is provided with a circuit board B121 fixedly mounted on the lower casing 12 and electrically connected to the circuit board A111, and one end connected to the circuit board B121.
  • the conductive sheet 123 is mounted on the circuit board A111 with an encoding switch 112 and a photoelectric sensing device.
  • the circuit board B121 is mounted with a relay 122, and one end of the setting disk 13 is opened through the upper casing 11. Rotatingly connected to the code switch 112, the other end of the conductive piece 123 protrudes from the lower casing 12 and is mated with the timer socket 2.
  • the timer socket 2 is electrically connected to an input and output device such as a solder, a screw, a wire, etc., and the timer socket 2 needs to be connected to a power source and a controlled device, and both are electrically connected.
  • an input and output device such as a solder, a screw, a wire, etc.
  • the timer plug 1 concentrates the conventional timer component on the plug portion, and controls the connection of the relay 122, the code switch 112 and the setting plate 13, and realizes the operation of the mechanical knob to achieve electronic precise timing control.
  • the upper casing 11 and the lower casing 12 may be connected by screws, preferably by an ST3X10 screw 31.
  • the setting plate 13 is connected to the code switch 112 through the window of the upper casing 11, and the setting plate 13 is rotated to control the code switch 112.
  • the code switch 112 is connected to the circuit board A111, and the timing control can be realized by the encoder.
  • the relay 122 that realizes automatic control is a bridge device, and the supply of the power supply and the output of the command are all connected through the relay 122.
  • the relay 122 combined with the code switch 112 can realize automatic and accurate timing for the timing circuit.
  • the setting tray 13 includes a setting tray attachment 131, and the setting tray 13 includes a setting tray attachment 131 and a rotating disc, the setting One end of the fixed disk attachment 131 is rotatably connected to the code switch 112, and the other end is detachably connected to the rotary disk.
  • One end of the set disk attachment and the code switch 112 is provided with a card slot that is matched with the code switch handle.
  • the setting tray 13 is connected to the setting tray attachment 131 by three ST2.5X6 screws for subsequent replacement of the components.
  • the matching of the handle and the card slot enables the setting plate 13 to be effectively fixed in an accurate position when it is screwed to a specific position, so as to avoid looseness or relative sliding, and the handle is engaged with the card slot for easy installation and disassembly.
  • the setting plate 13 After the setting plate 13 is rotated, in order to stabilize the setting plate 13, the setting plate 13 is prevented from swaying, and the upper casing 11 is further provided with a gear contact 116 for restricting the rotation of the rotating disk, the gear position One end of the contact 116 is connected to the compression spring 117, and the gear contact 116 and the compression spring 117 are mounted in the position hole of the upper casing 11, and the rotating disk faces one of the gear contacts.
  • a groove is provided on the face that matches the other end of the gear contact 116.
  • the hole position on the upper casing 11 is for mounting the compression spring 117
  • the gear contact 116 can be arranged in a convex column shape
  • the small column of the gear contact 116 is connected with the compression spring 117
  • the groove of the large column and the setting plate 13 Matching, a part of the installation completed gear position contact 116 is in the hole position, and in actual operation, the gear position contact 116 is partially located in the hole position, and the cooperation of the gear position contact and the groove can play the rotating disk
  • the role of the limit prevents the rotating disk from swinging and loosening.
  • a side of the rotating disk facing the upper casing is provided with a groove matching the other end of the gear contact.
  • the gear contact 116 is provided with a bevel of the contact, and the bevel of the contact is arranged to facilitate the sliding of the gear contact when the rotating disc rotates.
  • the projected area of the opening of the groove is larger than the area of the bottom surface, and the surface of the groove which is favorable for the gear contact to slide out of the groove when the rotating disk rotates is a slope.
  • the gear contact 116 or the oblique side of the groove can be used to take the phenomenon that the card is not rotated when the rotating disk is rotated.
  • the contact bevel of the gear contact 116 is selected. Cooperating with the beveled edge of the groove further facilitates the rotation of the knob.
  • the gear position contact 116 can be disposed on one side or the opposite side of the bevel of the contact, and the beveled side of the groove is also provided with a beveled side of the contact on one side or the opposite side to form a different fit.
  • the contact is inclined
  • the edge and the groove are matched with the rotation direction, and can be set in one direction, and are also set in two directions.
  • the rotating disk can realize one-way rotation in a clockwise or counterclockwise direction, and can also perform two-way rotation in a clockwise or counterclockwise direction.
  • the setting tray 13 is a structure for realizing rotation control, and the accuracy of electronic timing is achieved by simple mechanical control, and the setting tray 13 includes an ON file, an OFF position, a critical illumination DUSK/DAWN file, and an hrs file.
  • the hrs file can be set according to requirements, and the upper casing 11 is further provided with a scale reference point 115.
  • the setting plate 13 includes an ON gear, an OFF gear, a DUSK/DAWN gear, a 2 hrs gear, a 4 hrs gear, a 6 hrs gear, an 8 hrs gear, a 10 hrs gear, and the gear contact 116 and the groove. The number matches the number of gears.
  • the code switch 112 and the circuit board A111 can be connected by soldering and sockets.
  • the code switch 112 is detachably connected to the circuit board A111 through a metal piece.
  • the code switch 112 is connected to the line A by a metal piece so that Subsequent equipment repair and replacement.
  • the relay 122 and the circuit board B121 can be connected by soldering and sockets.
  • the relay 122 is detachably connected to the circuit board B121.
  • the relay 122 is stuck on the line B for subsequent equipment maintenance and replacement.
  • the circuit board A111 and the upper casing 11 are connected by screws to facilitate subsequent disassembly.
  • the circuit board A111 is connected to the upper casing 11 through the ST2X6 screw 33, and the circuit board B121 and the lower casing 12 are also connected by screws.
  • the circuit board B121 is connected to the lower casing 12 via the ST2X6 screw 33.
  • the connection between the circuit board A111 and the circuit board B121 carries the conversion of the input and output signals.
  • the circuit board A111 and the circuit board B121 are connected by the four-core cable 125. Pick up.
  • the circuit board A111 and the circuit board B121 are provided with jacks or sockets matched by the four-core cable 125 for replacing the device components.
  • the circuit board B121 inputs and outputs a signal through the conductive sheet 123, that is, the timer plug 1 is electrically connected to the timer socket 2 through the conductive sheet 123 to realize the working operation of the timer.
  • the circuit board B121 passes through the insulated wire 124 and the conductive sheet 123.
  • the conductive sheet 123 includes an input L pole, an output L pole, and an N pole.
  • the N is an input and output common electrode.
  • the input N is a common conductive strip, and can input both the L pole and the L pole.
  • the conductive piece is connected to the lower casing 12 by screws.
  • the conductive piece 123 is connected to the lower casing 12 through the ST2.5X6 screw 32.
  • the circuit board B is respectively provided with the input L pole.
  • the sheet, the output L-pole conductive sheet, the input N-pole conductive sheet corresponding to the Line_in interface 127, the Line_out interface 128, and the N interface 129.
  • the invention adopts the light sensing control timing, and the photoelectric sensing device is a photoresistor 113, a photodiode or a phototransistor.
  • the photoelectric sensing device is a photoresistor 113.
  • the photoresistor 113 is disposed on the circuit board A111 in the upper casing 11, and the setting disk 13 is a light-transmitting setting disk, and the photoelectric sensing device can sense the light source through the setting disk 13.
  • a transparent or translucent material is used to allow light to pass through the setting plate 13, so that the photoresistor 113 is directly sensitized, and it is not necessary to externally set it, thereby improving the overall appearance of the timer.
  • the circuit board A111 is further provided with an indicating device for display operation, and it is understood by those skilled in the art that the indicating device may be a display screen or a light, preferably The indicating device is an indicator light 114.
  • the timer plug 1 is matched with the timer socket 2 through a conductive strip 123.
  • the timer socket 2 is provided with a conductive sheet socket 201 matched with the conductive sheet 123, and the conductive sheet socket 201 is electrically connected to an external circuit.
  • the connection between the timer plug 1 and the timer socket 2 is realized by the matching of the conductive sheet 123 and the conductive strip jack 201, and the operation is simple and convenient. If the timer is damaged, it needs to be replaced or repaired, and only the timer plug 1 is taken out from the timer socket. 2 Unplug it and replace or repair the timer plug 1 part.
  • the indicator light flashes every time the knob is rotated.
  • the relay turns on after the ambient brightness is lower than 10 LUX (night) for about 6 minutes, until the ambient brightness is higher than 10 LUX (night), about 6 minutes, the relay is turned off;
  • the invention modularizes the construction part of the timer, so that the connection between the timer and the device is simplified, and when the timer device is damaged, the plug of the timer plug can be removed separately, and the connection between the internal components of the timer can be Disassemble the connection, it is more convenient to disassemble and replace, reduce the waste of equipment components and save resources;
  • the knob type timing adjustment makes the operation of the timer simple and intuitive, and can realize 360° rotation in any direction, which is simple, quick and convenient, and is more conducive to people. Application to the timer.

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  • Measurement Of Predetermined Time Intervals (AREA)

Abstract

一种光控定时器，包括定时器插座（2）和定时器插头（1），所述的定时器插座（2）与输入、输出设备相连，所述的定时器插头（1）包括设定盘（13）、开有窗口的上壳体（11）、与上壳体（11）可拆卸的下壳体（12），所述的上壳体（11）与下壳体（12）之间设有通过金属片与编码开关（112）相连的线路板A（111）和安装有继电器（122）且与线路板A（111）连接的线路板B（121），所述的线路板A（111）上设有光电传感装置，所述的设定盘（13）与编码开关（112）相连，所述的线路板B（121）连接有固定安装在下壳体（12）的导电片（123），所述的定时器插头（1）通过导电片（123）与定时器插座（2）匹配连接。将定时器模块化，有利于定时器设备更换、维修，减少浪费，节约资源，同时旋钮式的定时调节将定时器的操作简易、直观化，使用简单、快捷、方便。

Description

一种光控定时器 技术领域
本发明属于定时器领域，具体地说，涉及一种光控定时器。
背景技术
定时器在人们日常生活中已经被普遍应用，其中光控定时器多被应用在照明领域中，光控定时器是利用光敏器件对环境照度作出反应达到自动控制的电子节电装置，其原理是通过感光设备检测光照强度，从而来控制照明系统的开/关，尤其在道路照明、城市照明系统中应用较为广泛。
目前光控定时器多采用电子设定，通过设定定时器的控制时间或开启时间段来达到控制电子设备的目的，但是大多定时器的电子操作较为复杂，需要对定时器进行学习才能准确操作，如此使电子定时器趋于繁琐复杂。
随着科技发展，生活的进步，人们的需求越来越高，针对特定的情况，需求多种不同的满足。需要一种通过光感控制设备启动/关闭，定时器控制时间，而且能实现不同情况不同控制，能够自动控制的光控定时器。
有鉴于此特提出本发明。
发明内容
本发明要解决的技术问题在于克服现有技术的不足，提供一种光控定时器，通过预设的模式实现自动控制，可以提供多种控制模式，既能光感控制开/关，也能光感与定时器结合应用，满足对定时器的多样化、自动化需求，且操作简单，设备组件的模块化有利于设备的安装、维修与更换，节约成本。
为解决上述技术问题，本发明采用技术方案的基本构思是：
一种光控定时器，包括定时器插头、定时器插座，所述的定时器插头包括设定盘、顶部设有开口的上壳体、与上壳体可拆卸且匹配连接的凹形下壳体，所述的上壳体与下壳体对接内部形成空腔，所述的上壳体内设有固定安装在上壳体的线路板A，所述的下壳体内设有固定安装在下壳体且与线路板A电连接的线路板B、一端与线路板B连接的导电片，所述的线路板A上安装有编码开关、光电传感装置，所述的线路板B上安装有继电器，所述的设定盘一端穿过上壳体开口与编码开关旋转连接，所述的导电片另一端伸出下壳体并与定时器插座 匹配连接。
进一步地，所述的编码开关通过金属片与线路板A连接。
进一步地，所述的导电片包括输入L极、输出L极、N极，所述的N极为输入、输出共用电极。
进一步地，所述的设定盘为透光设定盘，所述的光电传感装置可透过设定盘感应光源。
进一步地，所述的设定盘包括设定盘附件和旋转盘，所述的设定盘附件一端与编码开关旋转连接，另一端与旋转盘可拆卸连接，所述的设定盘附件与编码开关连接的一端设有与编码开关手柄卡合匹配的卡槽。
进一步地，所述的上壳体上还设有限制旋转盘转动的档位触头，所述的档位触头的一端与压缩弹簧连接,且档位触头与压缩弹簧安装在上壳体的位孔中，所述的旋转盘面对档位触头的一面上设有与档位触头另一端匹配的凹槽。
进一步地，所述的档位触头设有触头斜边，所述的触头斜边设置在旋转盘旋转时利于档位触头滑出凹槽的面。
进一步地，所述的凹槽的开口投影面积大于底面面积，所述的凹槽在旋转盘旋转时利于档位触头滑出凹槽的面为斜面。
进一步地，所述的光电传感装置为光敏电阻、光敏二极管或光敏三极管。
进一步地，所述的线路板A上还设有用于显示操作的指示装置，所述的指示装置为指示灯。
进一步地，所述的设定盘包括ON档、OFF档、临界光照的DUSK/DAWN档、hrs档，所述的hrs档可根据需求设定时长。
进一步地，所述的定时器插座设有与导电片相匹配的导电片插孔。
本发明将定时器的构造部分模块化，使定时器与设备的连接简单化，可通过简单操作实现对定时器或者定时器零件的更换、维修，减少设备元件的浪费，节约资源；旋钮式的定时调节将定时器的操作简易、直观化，能够实现360°任意方向旋转，使用简单、快捷、方便。
下面结合附图对本发明的具体实施方式作进一步详细的描述。
附图说明
附图作为本申请的一部分，用来提供对本发明的进一步的理解，本发明的示意性实施例 及其说明用于解释本发明，但不构成对本发明的不当限定。显然，下面描述中的附图仅仅是一些实施例，对于本领域普通技术人员来说，在不付出创造性劳动的前提下，还可以根据这些附图获得其他附图。在附图中：
图1是本发明的结构示意图；
图2是本发明定时器插头的爆炸图；
图3是本发明下壳体的侧视示意图；
图4是本发明下壳体的结构示意图。
图中：1-定时器插头；11-上壳体；111-线路板A；112-编码开关；113-光敏电阻；114-指示灯；115-刻度参照点；116-档位触头；117-压缩弹簧；12-下壳体；121-线路板B；122-继电器；123-导电片；124-绝缘电线；125-四芯排线；127-Line_in接口；128-Line_out接口；129-N接口；13-设定盘；131-设定盘附件；2-定时器插座；201-导电片插孔；31-ST3X10螺钉；32-ST2.5X6螺钉；33-ST2X6螺钉。
需要说明的是，这些附图和文字描述并不旨在以任何方式限制本发明的构思范围，而是通过参考特定实施例为本领域技术人员说明本发明的概念。
具体实施方式
为使本发明实施例的目的、技术方案和优点更加清楚，下面将结合本发明实施例中的附图，对实施例中的技术方案进行清楚、完整地描述，以下实施例用于说明本发明，但不用来限制本发明的范围。
在本发明的描述中，需要说明的是，术语“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。
在本发明的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本发明中的具体含义。
实施例一
如图1、图2、图3、图4所示，本发明一种光控定时器，包括定时器插头1、定时器插座2，所述的定时器插头1包括设定盘13、顶部设有开口的上壳体11、与上壳体11可拆卸且匹配连接的凹形下壳体12，所述的上壳体11与下壳体12对接内部形成空腔，所述的上壳体11内设有固定安装在上壳体11的线路板A111，所述的下壳体12内设有固定安装在下壳体12且与线路板A111电连接的线路板B121、一端与线路板B121连接的导电片123，所述的线路板A111上安装有编码开关112、光电传感装置，所述的线路板B121上安装有继电器122，所述的设定盘13一端穿过上壳体11开口与编码开关112旋转连接，所述的导电片123另一端伸出下壳体12并与定时器插座2匹配连接。
具体地，定时器插座2电连接输入、输出设备，如焊接、螺丝、电线等，定时器插座2需要连接电源和被控制设备，均采用电连接。
定时器插头1是将传统的定时器元件集中在插头部分，通过继电器122、编码开关112和设定盘13的连接控制，实现机械旋钮的操作即可达到电子精准定时控制。上壳体11与下壳体12可通过螺钉连接，优选地，选用ST3X10螺钉31连接。
其中，设定盘13穿过上壳体11的窗口与编码开关112连接，旋转设定盘13来控制编码开关112，编码开关112与线路板A111连接，通过编码器即可实现定时控制。
在定时器的控制中，实现自动控制的继电器122是桥接装置，电源的供给、命令的输出均要通过继电器122的连接，继电器122结合编码开关112对定时电路既能实现自动准确定时。
为使设定盘13与编码开关112更好的连接，所述的设定盘13包括设定盘附件131，所述的设定盘13包括设定盘附件131和旋转盘，所述的设定盘附件131一端与编码开关112旋转连接，另一端与旋转盘可拆卸连接，所述的设定盘附件与编码开关112连接的一端设有与编码开关手柄卡合匹配的卡槽。优选地，所述的设定盘13通过三个ST2.5X6螺钉与设定盘附件131连接，以便后续更换元件。
手柄与卡槽的匹配，使设定盘13旋装到特定位置时，能有效的固定在准确位置，避免出现松动或相对滑动，手柄与卡槽卡接，便于安装和拆卸。
在设定盘13旋转后，为了将设定盘13稳固，避免设定盘13摇摆，所述的上壳体11上还设有限制旋转盘转动的档位触头116，所述的档位触头116的一端与压缩弹簧117连接,且档位触头116与压缩弹簧117安装在上壳体11的位孔中，所述的旋转盘面对档位触头的一 面上设有与档位触头116另一端匹配的凹槽。上壳体11上的孔位用于安装压缩弹簧117，档位触头116可设置成凸柱状，档位触头116的小柱与压缩弹簧117连接，大柱与设定盘13的凹槽匹配，安装完成档位触头116的一部分处在孔位中，且实际运行中，档位触头116均有一部分位于孔位中，档位触头与凹槽的配合可对旋转盘起到限位的作用，防止旋转盘摇摆、松动。优选地，所述的旋转盘面对上壳体的一面上设有与档位触头另一端匹配的凹槽。
为有利于旋转盘与档位触头116不卡档，所述的档位触头116设有触头斜边，所述的触头斜边设置在旋转盘旋转时利于档位触头滑出凹槽的面。所述的凹槽的开口投影面积大于底面面积，所述的凹槽在旋转盘旋转时利于档位触头滑出凹槽的面为斜面。如此，可利用档位触头116或凹槽的斜边，采取其中一种方式即刻让旋转盘旋转时不出现卡档的现象，优选地，所述的档位触头116的触头斜边与凹槽斜边共同配合，进一步利于旋转旋钮。同时档位触头116可采用一侧或对侧设置触头斜边，凹槽斜边也采用单侧或对侧设置触头斜边，形成不同的配合，优选地，所述的触头斜边与凹槽与旋转方向相匹配，可单向设置，也是双向设置，旋转盘可实现顺时针或逆时针旋转单向旋转，也可实现顺时针、逆时针双向旋转，
旋转设定盘13时，由于施力大于档位触头116卡在凹槽的圆周向作用力，档位触头116会被设定盘13压缩，从而使档位触头116滑出凹槽，实现旋转。当旋转到凹槽位置，档位触头116由压缩弹簧117弹力作用，会被顶在凹槽中，实现卡位。
设定盘13是实现旋转控制的结构，通过简易的机械控制，达到电子定时的准确性，所述的设定盘13包括ON档、OFF档、临界光照的DUSK/DAWN档、hrs档，所述的hrs档可根据需求设定时长，所述的上壳体11上还设有刻度参照点115。优选地，所述的设定盘13包括ON档、OFF档、DUSK/DAWN档、2hrs档、4hrs档、6hrs档、8hrs档、10hrs档，所述的档位触头116和凹槽的个数与档位个数相匹配。
其中，编码开关112与线路板A111可通过焊接、插口连接，所述的编码开关112通过金属片与线路板A111可拆卸连接，优选地，编码开关112通过金属片卡接在线路A上，以便后续设备维修与更换。继电器122与线路板B121可通过焊接、插口连接，所述的继电器122与线路板B121可拆卸连接，优选地，继电器122卡接在线路B上，以便后续设备维修与更换。
线路板A111与上壳体11通过螺钉连接，方便后续拆卸，优选地，所述的线路板A111通过ST2X6螺钉33与上壳体11连接，线路板B121与下壳体12也通过螺钉连接，优选地，所述的线路板B121通过ST2X6螺钉33与下壳体12连接。线路板A111与线路板B121的连接承载输入、输出信号的转化，优选地，所述的线路板A111与线路板B121通过四芯排线125连 接。其中，线路板A111与线路板B121上均设有四芯排线125匹配的插孔或插口，以便更换设备元件。
线路板B121通过导电片123输入、输出信号，即定时器插头1通过导电片123与定时器插座2电连接，实现定时器的工作运转，所述的线路板B121通过绝缘电线124与导电片123连接，所述的导电片123包括输入L极、输出L极、N极，所述的N极为输入、输出共用电极，其中，输入N极为共用导电片，既能输入L极，又能输出L极，导电片通过螺钉与下壳体12连接，优选地，所述的导电片123通过ST2.5X6螺钉32与下壳体12连接，所述的线路板B上设有分别与输入L极导电片、输出L极导电片、输入N极导电片相对应的Line_in接口127、Line_out接口128、N接口129。
本发明采用的是光感控制定时，所述的光电传感装置为光敏电阻113、光敏二极管或光敏三极管。优选地，所述的光电传感装置为光敏电阻113。
光敏电阻113设置在上壳体11内的线路板A111上，所述的设定盘13为透光设定盘，所述的光电传感装置可透过设定盘13感应光源。采用透明或半透明材质，以便于让光线透过设定盘13，如此光敏电阻113直接感光，无需将其外置，提高定时器的整体美观。
在设定盘13操作时，为给予用户提示，所述的线路板A111上还设有用于显示操作的指示装置，需要本领域技术人员理解的是，指示装置可为显示屏或灯光，优选地，所述的指示装置为指示灯114。
定时器插头1通过导电片123与定时器插座2匹配，所述的定时器插座2设有与导电片123相匹配的导电片插孔201，所述的导电片插孔201电连接外电路。通过导电片123与导电片插孔201的匹配，实现定时器插头1与定时器插座2的连接，操作简单方便，若定时器损坏，需要更换或维修，仅将定时器插头1从定时器插座2上拔下即可，再对定时器插头1部分进行更换或维修。
具体实施步骤：
1、自检：
电源接通以后，指示灯闪烁一下，同时继电器开关一次；
用黑色遮挡物遮住光敏部分，指示灯闪烁一下；
在光照强度高于10LUX时，每旋转一下旋钮，指示灯都要闪烁一下。
2、运行：
把定时盘指针旋到“ON”时，定时器打开；
把定时盘指针旋到“OFF”时，定时器关闭；
把定时盘指针旋到“DUSK/DAWN”时，当环境亮度低于10LUX(黑夜)约6分钟后，继电器打开，直到环境亮度高于10LUX(黑夜)后约6分钟，继电器关闭；
把定时盘指针旋到hrs档，根据需求设定hrs档的时间长度，当环境亮度低于10LUX(黑夜)约6分钟后，继电器打开，定时时间到后关闭(在执行倒计时期间,遇到环境亮度高于10LUX,约6分钟后退出倒计时)。当第二天天黑以后(低于10LUX)，再次按定时盘旋到的时间进行定时开关。应该被本领域技术人员所理解的是，这里所说的时长和指示灯的闪烁不局限本实施例中设定。
本发明将定时器的构造部分模块化，使定时器与设备的连接简单化，定时器设备损坏时，拔下定时器插头部分单独更换即可，且定时器内部元件之间的连接都是可拆卸连接，拆卸更换更方便，减少设备元件的浪费，节约资源；旋钮式的定时调节将定时器的操作简易、直观化，能够实现360°任意方向旋转，使用简单、快捷、方便，更利于人们对定时器的应用。
以上所述仅是本发明的较佳实施例而已，并非对本发明作任何形式上的限制，虽然本发明已以较佳实施例揭露如上，然而并非用以限定本发明，任何熟悉本专利的技术人员在不脱离本发明技术方案范围内，当可利用上述提示的技术内容作出些许更动或修饰为等同变化的等效实施例，但凡是未脱离本发明技术方案的内容，依据本发明的技术实质对以上实施例所作的任何简单修改、等同变化与修饰，均仍属于本发明方案的范围内。

Claims (10)

  1. 一种光控定时器，其特征在于：包括定时器插头(1)、定时器插座(2)，所述的定时器插头(1)包括设定盘(13)、顶部设有开口的上壳体(11)、与上壳体(11)可拆卸且匹配连接的凹形下壳体(12)，所述的上壳体(11)与下壳体(12)对接内部形成空腔，所述的上壳体(11)内设有固定安装在上壳体(11)的线路板A(111)，所述的下壳体(12)内设有固定安装在下壳体(12)且与线路板A(111)电连接的线路板B(121)、一端与线路板B(121)连接的导电片(123)，所述的线路板A(111)上安装有编码开关(112)、光电传感装置，所述的线路板B(121)上安装有继电器(122)，所述的设定盘(13)一端穿过上壳体(11)开口与编码开关(112)旋转连接，所述的导电片(123)另一端伸出下壳体(12)并与定时器插座(2)匹配连接。
  2. 根据权利要求1所述的一种光控定时器，其特征在于，所述的导电片(123)包括输入L极、输出L极、N极，所述的N极为输入、输出共用电极。
  3. 根据权利要求1所述的一种光控定时器，其特征在于，所述的设定盘(13)为透光设定盘，所述的光电传感装置可透过设定盘(13)感应光源。
  4. 根据权利要求1所述的一种光控定时器，其特征在于，所述的设定盘(13)包括设定盘附件(131)和旋转盘，所述的设定盘附件(131)一端与编码开关(112)旋转连接，另一端与旋转盘可拆卸连接，所述的设定盘附件与编码开关(112)连接的一端设有与编码开关手柄卡合匹配的卡槽。
  5. 根据权利要求4所述的一种光控定时器，其特征在于，所述的上壳体(11)上还设有限制旋转盘转动的档位触头(116)，所述的档位触头(116)的一端与压缩弹簧(117)连接,且档位触头(116)与压缩弹簧(117)安装在上壳体(11)的位孔中，所述的旋转盘面对档位触头的一面上设有与档位触头(116)另一端匹配的凹槽。
  6. 根据权利要求5所述的一种光控定时器，其特征在于，所述的档位触头(116)设有触头斜边，所述的触头斜边设置在旋转盘旋转时利于档位触头滑出凹槽的面。
  7. 根据权利要求5所述的一种光控定时器，其特征在于，所述的凹槽的开口投影面积大于凹槽底面面积，所述的凹槽在旋转盘旋转时利于档位触头滑出凹槽的面为斜面。
  8. 根据权利要求1所述的一种光控定时器，其特征在于，所述的光电传感装置为光敏电阻(113)、光敏二极管或光敏三极管。
  9. 根据权利要求1所述的一种光控定时器，其特征在于，所述的线路板A(111)上还设有用于显示操作的指示装置，所述的指示装置为指示灯(114)。
  10. 根据权利要求1所述的一种光控定时器，其特征在于，所述的设定盘(13)包括ON档、OFF档、临界光照的DUSK/DAWN档、hrs档，所述的hrs档可根据需求设定时长。
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CN203774140U (zh) * 2014-03-13 2014-08-13 惠州市华明达电器有限公司 一种旋钮开关
CN204887587U (zh) * 2015-07-30 2015-12-16 范江波 一种光控开关系统
CN205050742U (zh) * 2015-10-27 2016-02-24 浙江达威电子有限公司 一种档位旋转开关

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