CN103715563A - Timer - Google Patents
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- CN103715563A CN103715563A CN201310675244.5A CN201310675244A CN103715563A CN 103715563 A CN103715563 A CN 103715563A CN 201310675244 A CN201310675244 A CN 201310675244A CN 103715563 A CN103715563 A CN 103715563A
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Abstract
The invention discloses a timer, and pertains to the technical field of timers. The timer comprises a power supply module. The timer further comprises: a main control module; a crystal oscillator module, a display module, a timing module and a switch module which are connected with the main control module; and an input module and an output module which are connected with the switch module. The power supply module is connected with the main control module and used to supply power to the main control module. The crystal oscillator module is used to send a generated clock signal to the main control module. The timing module is used to send timing information to the main control module. The display module is used and display time information sent by the main control module. The input module is connected with the mains supply. The output module is connected with household appliances. The main control module is used to send control information to the switch module to make the switch module switch on or switch off the input module and the output module. The timer of the invention not only can be used to control a circuit to be turned on at a set time, and but also can be used to control the circuit to be turned off at a set time.
Description
Technical field
The present invention relates to timer technical field, specifically, relate to a kind of timer.
Background technology
For realizing the control assembly of the function of different time correlations, be known as timer (Timer).Timer module or timer part generally include one or more different timers, and these timers can move independently of one another.Possible use field is pulse generator, clock generator, for the unit of time measurement with for the reference timer of event counter.Timer can be realized with software or hardware in principle.Mechanical timer in the market, generally there are two classes in its timing setting mechanism, and a kind of is that latch inserts in default ON, OFF hole, and another kind is to stir under above or stir as basic Ding Shi mechanism left and right, and reel cage is generally in the outside of timing disc.The shortcoming of this timing is that the minimum time unit setting is large, cannot accomplish accurate timing, and the latch loss that easily comes off, and regularly number of times is also limited; Because reel cage is in timing disc outside, exist because external force touching damages or the possibility of misoperation, and this kind of timer construction complexity, volume is also larger.Existing timer is to be generally exclusively used in a certain electrical equipment, versatility useless, and exist complex structure or high cost or timing cycle to adjust or the defect such as adjustment process is too complicated.
Summary of the invention
One of object of the present invention has been to provide a kind of timer, and it can solve certain or some defect existing in above-mentioned prior art,
Timer according to the present invention comprises main control module, the supply module being connected with main control module, crystal oscillator module, display module, time block and switch module, and the input module being connected with switch module and output module; Supply module is connected with main control module and is main control module power supply; Crystal oscillator module sends to main control module by the clock signal of generation; Time block sends to main control module by timing information; Display module receives and shows the temporal information that main control module transmits; Input module access civil power, output module access household electrical appliance, main control module sends control information and makes switch module to switch module, thereby turns on and off input module and output module.
A kind of timer of the present invention by time block to main control module incoming timing information, main control module turns on and off input module and output module by control switch module controls, not only can in the time of setting, connect by control circuit, can also in the time of setting, turn-off by control circuit.The crystal oscillator module of a kind of timer of the present invention provides clock signal to main control module, and display module receives and shows the temporal information that main control module transmits, and the time that display module shows is identical with the real time, makes the present invention have the function of clock and watch.
In a specific embodiment of a kind of timer of the present invention, on main control module, can also be connected with quarter-bell module, receive the pulse signal of main control module transmission and sound.
In a specific embodiment of the present invention, quarter-bell module can be for example buzzer.
The present invention is provided with quarter-bell module, makes the present invention can be used as alarm clock and uses.
In specific embodiment of a kind of timer of the present invention, main control module can be for example AT89C20 single-chip microcomputer.
In specific embodiment of a kind of timer of the present invention, display module can be for example four LED charactrons.
In specific embodiment of a kind of timer of the present invention, switch module can comprise a latching circuit.
The present invention also provides a kind of wiring board socket, and it comprises wire, plug and socket, and plug and socket connects by wire; Plug comprises pin and pin base, the insertion end that the installation end other end that one end of pin is column structure is laminated structure; Pin base is provided with the first cylindrical groove, and one end of the first cylindrical groove has the circular port other end and is provided with conducting strip; The installation end of pin is put into the first cylindrical groove and can freely be rotated; Socket comprises jack base and jack body, and jack body is cylinder, and its middle part has jack; Socket base is provided with second cylindrical groove of laying jack body.
The plug of a kind of wiring board socket of the present invention comprises pin and pin base, and pin has two, and they can freely rotate on pin base, make the plug of a kind of wiring board socket of the present invention can insert two insert or three insert or the jack of other types in.On the socket of a kind of wiring board socket of the present invention, be provided with three jack bodies, these three jack bodies all can freely rotate, and make the socket of a kind of wiring board socket of the present invention can insert polytype plug, such as three, insert or two insert plugs.
In a specific embodiment of a kind of wiring board socket of the present invention, the shaft section of jack is that central authorities are circular rectangles, makes the socket of a kind of wiring board socket of the present invention can insert flat and circular plug.
In a specific embodiment of a kind of wiring board socket of the present invention, the material of pin and jack body is fine copper, and fine copper resistivity is little, has reduced the loss of a kind of wiring board socket of the present invention.
In a specific embodiment of a kind of wiring board socket of the present invention; on socket base, be also provided with mains switch, relay indicating light and earth leakage protective device; they all access in the main line of wiring board socket, and the security performance of a kind of wiring board socket of the present invention is improved greatly.
In a specific embodiment of a kind of wiring board socket of the present invention, also comprise bobbin winoler, bobbin winoler is positioned on the wire of attachment plug and socket.
The present invention also provides a kind of multipurpose plug, and it comprises header body, and header body comprises pin and pin base, the insertion end that the installation end other end that one end of pin is cylindrical-shaped structure is laminated structure; Pin base is provided with two identical the first cylindrical groove, and one end of the first cylindrical groove has the circular port other end and is provided with conducting strip; The installation end of pin is put into cylindrical groove and can freely be rotated.
In a specific embodiment of a kind of multipurpose plug of the present invention, pin base comprises upper bed-plate and lower bottom base, upper bed-plate is provided with groove and each groove one end that two cross sections are semicircle and is equipped with a fan-shaped baffle plate, the structure of lower bottom base and upper bed-plate is identical, between them, is bolted.
In a specific embodiment of a kind of multipurpose plug of the present invention, the material of pin is fine copper.
In a specific embodiment of a kind of multipurpose plug of the present invention, the width of insertion end is less than the diameter of installation end cross section; The radius of circular port is less than the radius of the first cylindrical groove cross section.
The present invention also provides a kind of bobbin winoler, and it comprises rotary handle, the first panel, side panel, the second panel, rotating shaft and division board, and the first panel is that round-meshed round panel is established at middle part, and the second panel is the round panel that middle part is provided with dead eye; Interior of rotating shaft is provided with drawing lines, and its one end is connected with the second panel bearing, after the circular hole that its other end is middle part through the first panel, is fixedly connected with rotary handle; Division board is circular, is radially fixed on the middle part of rotating shaft along rotating shaft; Side panel is the cylindrical-shaped structure of both ends open, and its one end is connected the other end with the side of the first panel and is connected with the side of the second panel; The side at side panel two ends is equipped with opening.A kind of bobbin winoler of the present invention can be arranged on the circuit between plug and socket easily, easy to use, with low cost.
In a specific embodiment of a kind of bobbin winoler of the present invention, between rotary handle and rotating shaft, for being threaded, facilitate installing/dismounting.
In a specific embodiment of a kind of bobbin winoler of the present invention, between side panel and the first panel and the second panel, be connected by screw, facilitate installing/dismounting.
The present invention also provides a kind of wiring board socket with timing function, and it comprises plug and socket, is also provided with timer and relay indicating light on socket, and timer and relay indicating light all access the main line of socket; Timer is used for setting timing, connects the main line on socket when timing arrives; Timer also comprises main control module, crystal oscillator module, time block, switch module, input module and output module; Crystal oscillator module, time block and switch module are all connected with main control module; Input module attachment plug and switch module; Output module connecting valve module and jack body; Crystal oscillator module sends to main control module by the clock signal of generation; Time block sends to main control module by timing information; When setting-up time arrives, main control module sends control information and makes switch module path to switch module, thereby connects input module and output module.A kind of wiring board socket with timing function of the present invention, can insert multiple power sources socket can be used in the different multiple household electrical appliance of plug interface, makes multiplely with the household electrical appliance of timing function, not possess timing function.
In a specific embodiment of a kind of wiring board socket with timing function of the present invention, timer also comprises the quarter-bell module being connected with main control module, and when timing arrives, main control module sends a pulse signal to quarter-bell module.
In a specific embodiment of a kind of wiring board socket with timing function of the present invention, timer also comprises the display module being connected with main control module, and it arranges the front of socket, for receiving and showing the temporal information that main control module transmits.
In a specific embodiment of a kind of wiring board socket with timing function of the present invention, on socket, be also provided with earth leakage protective device, it is connected with the main line of socket.
Accompanying drawing explanation
Fig. 1 is the internal circuit block diagram of a kind of timer of the present invention;
Fig. 2 is the structural representation of a kind of wiring board socket of the present invention;
Fig. 3 is the structural representation of the pin of a kind of wiring board socket of the present invention;
Fig. 4 is the structural representation of the pin base of a kind of wiring board socket of the present invention;
Fig. 5 is the structural representation of the jack body of a kind of wiring board socket of the present invention;
Fig. 6 is the internal circuit theory diagram of a kind of wiring board socket of the present invention;
Fig. 7 is the structural representation of a kind of bobbin winoler of the present invention.
Number description: 100, plug, 110, pin 110,120, leg base, the 121, first cylindrical groove; 122, circular port, 123, conducting strip, 200, bobbin winoler, 210, rotary handle; 220, the first panel, 230, side panel, 240, division board, 250, rotating shaft; 260, the second panel, 300, socket, 310, jack body; 311, jack, 320, earth leakage protective device, 330, mains switch; 340, relay indicating light, 350, timer, 351, display module.
Embodiment
Below in conjunction with Figure of description and specific embodiment, the present invention is described in detail.
embodiment 1
As shown in Figure 1, internal circuit block diagram for a kind of timer of the present embodiment, it comprises main control module, the supply module being connected with main control module, crystal oscillator module, display module, time block and switch module, and the input module being connected with switch module and output module; Supply module is connected with main control module and is main control module power supply; Crystal oscillator module sends to main control module by the clock signal of generation; Time block sends to main control module by timing information; Display module receives and shows the temporal information that main control module transmits; Input module access civil power, output module access household electrical appliance, main control module sends control information and makes switch module to switch module, thereby turns on and off input module and output module.
A kind of timer of the present invention by time block to main control module incoming timing information, main control module turns on and off input module and output module by control switch module controls, not only can in the time of setting, connect by control circuit, can also in the time of setting, turn-off by control circuit.The crystal oscillator module of a kind of timer of the present invention provides clock signal to main control module, and display module receives and shows the temporal information that main control module transmits, and the time that display module shows is identical with the real time, makes the present invention have the function of clock and watch.
A kind of timer of the present embodiment, can also be connected with quarter-bell module on its main control module, receives the pulse signal of main control module transmission and sounds.Quarter-bell module is buzzer, and main control module is AT89C20 single-chip microcomputer, and display module is four LED charactrons, and switch module comprises a latching circuit.
embodiment 2
As shown in Figure 2, be the structural representation of a kind of wiring board socket of the present embodiment, it comprises wire, plug 100 and socket 300, plug 100 is connected by wire with socket 300; Plug 100 comprises pin 110 and pin base 120, as shown in Figure 3, is the structural representation of the pin 110 of a kind of wiring board socket of the present embodiment, the insertion end that the installation end other end that one end of pin 110 is column structure is laminated structure; As shown in Figure 4, be the structural representation of the pin base 120 of a kind of wiring board socket of the present embodiment, one end that pin base 120 is provided with the first cylindrical groove 121, the first cylindrical groove 121 has circular port 122 other ends and is provided with conducting strip 123; The installation end of pin 110 is put into the first cylindrical groove 121 and can freely be rotated; Socket 300 comprises jack base and jack body 310, as shown in Figure 5, is the structural representation of the jack body 310 of a kind of wiring board socket of the present embodiment; Jack body 310 is cylinder, and its middle part has jack 311; Socket base is provided with second cylindrical groove of laying jack body 310.
The plug 100 of a kind of wiring board socket of the present embodiment comprises pin 110 and pin base 120, pin 110 has two, they can freely rotate on pin base 120, make the plug 100 of a kind of wiring board socket of the present invention can insert two insert or three insert or the jack of other types in.On the socket 300 of a kind of wiring board socket of the present invention, be provided with three jack bodies 310, these three jack bodies 310 all can freely rotate, make the socket 300 of a kind of wiring board socket of the present invention can insert polytype plug, such as three, insert or two slotting plugs.
A kind of wiring board socket of the present embodiment, the shaft section of jack 311 is that central authorities are circular rectangles, makes the socket 300 of a kind of wiring board socket of the present invention can insert flat and circular plug.The material of pin 110 and jack body 310 is fine copper, and fine copper resistivity is little, has reduced the loss of a kind of wiring board socket of the present embodiment.On socket base, be also provided with mains switch 330, relay indicating light 340 and earth leakage protective device 320, they all access in the main line of a kind of wiring board socket 300 of the present embodiment, and the security performance of a kind of wiring board socket of the present embodiment is improved greatly.A kind of wiring board socket of the present embodiment also comprises bobbin winoler 200, and bobbin winoler 200 is positioned on the wire of attachment plug 100 and socket 300.
embodiment 3
As shown in Figure 6, internal circuit theory diagram for a kind of wiring board socket of the present embodiment, it comprises rotary handle 210, the first panel 220, side panel 230, the second panel 260, rotating shaft 250 and division board 240, the first panel 220 is for establishing round-meshed round panel in middle part, and the second panel 260 is provided with the round panel of dead eye for middle part; Rotating shaft 250 inside are provided with drawing lines, and its one end is connected with the second panel 260 bearings, after the circular hole that its other end is middle part through the first panel 220, are fixedly connected with rotary handle 210; Division board 240 is circular, is radially fixed on the middle part of rotating shaft 250 along rotating shaft 250; The cylindrical-shaped structure that side panel 230 is both ends open, its one end is connected the other end with the side of the first panel 220 and is connected with the side of the second panel 260; The side at side panel 230 two ends is equipped with opening.A kind of bobbin winoler 200 of the present embodiment can be arranged on the circuit between plug 100 and socket 300 easily, easy to use, with low cost.
A kind of wiring board socket of the present embodiment, for being threaded, facilitates installing/dismounting between rotary handle 210 and rotating shaft 250.Between side panel 230 and the first panel 220 and the second panel 260, be connected by screw, facilitate installing/dismounting.
embodiment 4
As shown in Figure 7, be the structural representation of a kind of bobbin winoler of the present embodiment.It comprises plug 100 and socket 300, is also provided with timer 350 and relay indicating light 340 on socket 300, and timer 350 and relay indicating light 340 all access the main line of socket 300; Timer 350, for setting timing, is connected the main line on socket 300 when timing arrives; Timer 350 also comprises main control module, crystal oscillator module, time block, switch module, input module and output module; Crystal oscillator module, time block and switch module are all connected with main control module; Input module attachment plug 100 and switch module; Output module connecting valve module and jack body 310; Crystal oscillator module sends to main control module by the clock signal of generation; Time block sends to main control module by timing information; When setting-up time arrives, main control module sends control information and makes switch module path to switch module, thereby connects input module and output module.A kind of wiring board socket with timing function of the present invention, can insert kind of supply socket can be used in the different multiple household electrical appliance of plug interface, makes multiplely with the household electrical appliance of timing function, not possess timing function.
A kind of wiring board socket with timing function of the present embodiment, timer 350 also comprises the quarter-bell module being connected with main control module, when timing arrives, main control module sends a pulse signal to quarter-bell module.Timer 350 also comprises the display module 351 being connected with main control module, and it is arranged on the front of socket 300, for receiving and showing the temporal information that main control module transmits.On socket 300, be also provided with earth leakage protective device 320, it is connected with the main line of socket 300.
Below schematically the invention and execution mode thereof are described, this description does not have restricted, and shown in accompanying drawing is also one of execution mode of the invention, and actual structure is not limited to this.So, if those of ordinary skill in the art is enlightened by it, in the situation that not departing from this creation aim, without creatively designing the frame mode similar to this technical scheme and embodiment, all should belong to the protection range of this patent.
Claims (6)
1. a timer, comprises supply module, it is characterized in that, also comprises: main control module, the crystal oscillator module, display module, time block and the switch module that are connected with main control module, and the input module being connected with switch module and output module; Supply module is connected with main control module and is main control module power supply; Crystal oscillator module sends to main control module by the clock signal of generation; Time block sends to main control module by timing information; Display module receives and shows the temporal information that main control module transmits; Input module access civil power, output module access household electrical appliance, main control module sends control information and makes switch module to switch module, thereby turns on and off input module and output module.
2. a kind of timer according to claim 1, is characterized in that, also comprises the quarter-bell module being connected with main control module, receives the pulse signal of main control module transmission and sounds.
3. a kind of timer according to claim 2, is characterized in that, quarter-bell module comprises a buzzer.
4. a kind of timer according to claim 1, is characterized in that, main control module is AT89C20 single-chip microcomputer.
5. a kind of timer according to claim 1, is characterized in that, display module comprises four LED charactrons.
6. a kind of timer according to claim 1, is characterized in that, switch module comprises a latching circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310675244.5A CN103715563A (en) | 2013-12-13 | 2013-12-13 | Timer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310675244.5A CN103715563A (en) | 2013-12-13 | 2013-12-13 | Timer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103715563A true CN103715563A (en) | 2014-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310675244.5A Pending CN103715563A (en) | 2013-12-13 | 2013-12-13 | Timer |
Country Status (1)
| Country | Link |
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| CN (1) | CN103715563A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106527102A (en) * | 2016-11-23 | 2017-03-22 | 北海高创电子信息孵化器有限公司 | Electronic watch |
| CN106527108A (en) * | 2016-11-23 | 2017-03-22 | 北海高创电子信息孵化器有限公司 | Electronic clock capable of playing music |
| CN106527104A (en) * | 2016-11-23 | 2017-03-22 | 北海高创电子信息孵化器有限公司 | Working method of electronic watch |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201518094U (en) * | 2009-10-30 | 2010-06-30 | 北京工业大学 | Multi-channel programmable electronic timing controller |
| CN202712622U (en) * | 2012-08-29 | 2013-01-30 | 惠州市格普森能源服务有限公司 | Intelligent energy-saving socket |
| CN202977896U (en) * | 2012-11-20 | 2013-06-05 | 无锡商业职业技术学院 | Automatically switched-on/off socket |
| CN103178414A (en) * | 2013-04-22 | 2013-06-26 | 向兴华 | Timing power supply socket device and timing setting method thereof |
-
2013
- 2013-12-13 CN CN201310675244.5A patent/CN103715563A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201518094U (en) * | 2009-10-30 | 2010-06-30 | 北京工业大学 | Multi-channel programmable electronic timing controller |
| CN202712622U (en) * | 2012-08-29 | 2013-01-30 | 惠州市格普森能源服务有限公司 | Intelligent energy-saving socket |
| CN202977896U (en) * | 2012-11-20 | 2013-06-05 | 无锡商业职业技术学院 | Automatically switched-on/off socket |
| CN103178414A (en) * | 2013-04-22 | 2013-06-26 | 向兴华 | Timing power supply socket device and timing setting method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106527102A (en) * | 2016-11-23 | 2017-03-22 | 北海高创电子信息孵化器有限公司 | Electronic watch |
| CN106527108A (en) * | 2016-11-23 | 2017-03-22 | 北海高创电子信息孵化器有限公司 | Electronic clock capable of playing music |
| CN106527104A (en) * | 2016-11-23 | 2017-03-22 | 北海高创电子信息孵化器有限公司 | Working method of electronic watch |
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Application publication date: 20140409 |
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