CN104506177A - Touch operating switch device of X-ray real-time imaging system - Google Patents
Touch operating switch device of X-ray real-time imaging system Download PDFInfo
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- CN104506177A CN104506177A CN201410832097.2A CN201410832097A CN104506177A CN 104506177 A CN104506177 A CN 104506177A CN 201410832097 A CN201410832097 A CN 201410832097A CN 104506177 A CN104506177 A CN 104506177A
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Abstract
A touch operating switch device of an X-ray real-time imaging system comprises a touch key and a control master circuit. Compared with the traditional switches, the touch operating switch device has a smaller control panel, higher integrity and greater operational convenience and especially has lower purchase cost and manufacturing cost. Operating voltage 2.4V to 5.5V is safety voltage; self-locking and self-resetting can be achieved as required; the touch operating switch device is long service life, low in power consumption, small in size, high in stability, attractive in appearance and safe to use, is applicable to the electrical control industry and has good universality and promising popularization prospect.
Description
Technical field
The present invention relates to a kind of electrical control installation switching device, relate in particular to a kind of touching type operation switching device of X ray Real Time Image System.
Background technology
Along with the development of science and technology, the requirement of industry-by-industry to product quality is stricter, X ray Real-time Imaging equipment is used widely in many industries, but also there is very large gap in each application industry, especially X ray Real Time Image System supporting machinery frock electrical control guidance panel part, for many years always be change over switch, crossbar switch, push-button switch etc.The electric shock of these traditional switches is mechanical mechanism, and price is high, the life-span is low, Long-Time Service serious wear, easily damaged, and overall dimension is large, and it is large that assembling layout takies guidance panel space.Bring very big inconvenience to operating personnel, cause very large waste to enterprise simultaneously.
Summary of the invention
For the problems referred to above, the invention provides the touching type operation switching device that a kind of volume is little, the X ray Real Time Image System that guidance panel space is little, stability is high, maintenance is simple, integration degree is high is grown, taken to the life-span.
The taked concrete technical measures that solve the problem are:
A kind of touching type operation switching device of X ray Real Time Image System, it is characterized in that: be made up of touch key-press and control subject circuit, wherein: external power supply+5V connects input pin 6 pin touching and touch IC RH6040 chip U1 in input control circuit, 7 pin, 9 pin, 10 pin, 11 pin, 13 pin, 14 pin and 15 pin, external power supply+5V connects electric capacity C1 and electric capacity C2, electric capacity C1 is connected the reference ground touched in input control circuit with electric capacity C2, external power supply+5V tie jumper plug-in unit S1, wire jumper plug-in unit TX8 connects pin 8 pin touching IC RH6040 chip U1, pin 12 pin touching IC RH6040 chip U1 connects the reference ground touched in input control circuit,
Control subject circuit forms by touching input control circuit and exporting main body control circuit two parts: in touch input control circuit, 1# π arm touch key-press TP0 contact resistance RS0, resistance RS0 connects the reference ground in input pin 1 pin and adjustment of sensitivity electric capacity ct1, adjustment of sensitivity electric capacity ct1 connection touch input control circuit touching IC RH6040 chip UI.2# π arm touch key-press TP1 contact resistance RS1, resistance RS1 connect the reference ground in input pin 2 pin and adjustment of sensitivity electric capacity ct2, adjustment of sensitivity electric capacity ct2 connection touch input control circuit touching IC RH6040 chip UI.3# platform touch key-press TP2 contact resistance RS2, resistance RS2 connect the reference ground in input pin 3 pin and adjustment of sensitivity electric capacity ct3, adjustment of sensitivity electric capacity ct3 connection touch input control circuit touching IC RH6040 chip UI.4# platform touch key-press TP3 contact resistance RS3, resistance RS3 connect the reference ground in input pin 4 pin and adjustment of sensitivity electric capacity ct4, adjustment of sensitivity electric capacity ct4 connection touch input control circuit touching IC RH6040 chip UI;
In output main body control circuit, 1# output pin 19 pin touching IC RH6040 chip U1 connects 1# current-limiting resistance R1, 1# current-limiting resistance resistance R1 connects 1#NPN type s8050 triode Q1 base stage, 1#NPN type s8050 triode Q1 emitter connects the reference ground touched in input control circuit, 1#NPN type s8050 triode Q1 collector electrode connects one end of coil and one end of 1# diode D1 of 1# relay K 1, other one end of the coil of 1# relay K 1 is connected external power supply+5V with other one end of 1# diode D1, 1# relay K 1 public terminal C connects external device input wires terminal OUTIA, 1# relay K 1 normally opened contact NO connects external device input wires terminal OUTIB, external device input wires terminal OUTIB and external device input wires terminal OUTIA forms one group of switch, operated by external circuit control π arm control device, 2# output pin 18 pin touching IC RH6040 chip U1 connects 2# current-limiting resistance R2, 2# current-limiting resistance R2 connects 1#NPN type s8050 triode Q2 base stage, 2#NPN type s8050 triode Q2 emitter connects the reference ground touched in input control circuit, 2#NPN type s8050 triode Q2 collector electrode connects one end of coil and one end of 2# diode D2 of 2# relay K 2, other one end of the coil of 2# relay K 2 is connected external power supply+5V with other one end of 2# diode 21, 2# relay K 2 public terminal C connects binding post OUT2A, 2# relay K 2 normally opened contact NO connects binding post OUT2B, external device input wires terminal OUT2B and external device input wires terminal OUT2A forms one group of switch, operated by external circuit control π arm control device, 3# output pin 17 pin touching IC RH6040 chip U1 connects 3# current-limiting resistance R3, 3# current-limiting resistance R3 connects 3#NPN type s8050 triode Q3 base stage, 3#NPN type s8050 triode Q3 emitter connects the reference ground touched in input control circuit, 3#NPN type s8050 triode Q3 collector electrode connects one end of coil and one end of 3# diode D3 of 3# relay K 3, other one end of the coil of 3# relay K 3 is connected external power supply+5V with other one end of 3# diode D3, 3# relay K 3 public terminal C connects binding post OUT3A, 3# relay K 3 normally opened contact NO connects binding post OUT3B, external device input wires terminal OUT3B and external device input wires terminal OUT4A forms one group of switch, is operated by external circuit parametric controller control device, 4# output pin 16 pin touching IC RH6040 chip U1 connects 4# current-limiting resistance R4,4# current-limiting resistance R4 connects 4#NPN type s8050 triode Q4 base stage, 4#NPN type s8050 triode Q4 emitter connects the reference ground touched in input control circuit, 4#NPN type s8050 triode Q4 collector electrode connects one end and the 4# diode D4 of the coil of 4# relay K 4, and other one end of the coil of 4# relay K 4 is connected external power supply+5V with other one end of 4# diode D4.4# relay K 4 public terminal C connects binding post OUT4A, and 4# relay K 4 normally opened contact NO connects binding post OUT4B.External device input wires terminal OUT4B and external device input wires terminal OUT4A forms one group of switch, is operated by external circuit parametric controller device.Pin 20 pin touching IC RH6040 chip U1 connects current-limiting resistance R5, and other one end of current-limiting resistance R5 connects buzzer HA, and other one end of buzzer HA connects external power supply+5V.
beneficial effect of the present invention: the present invention is compared with traditional switch, and control panel is little, integrated level is high, easy to operate, especially purchase cost and low cost of manufacture.Operating voltage is 2.4V ~ 5.5V, belongs to safe voltage, can realize self-locking and Self-resetting function as requested.This life of product is long, power consumption is little, volume is little, stability is high, good looking appearance, and use safety, can be applied to electrical control industry, has good versatility and universal prospect.
Accompanying drawing explanation
Fig. 1 is structured flowchart of the present invention;
Fig. 2 touches input control circuit schematic diagram in the present invention;
Fig. 3 exports main body control circuit theory schematic diagram in the present invention;
Fig. 4 is the structural representation of touch key-press in the present invention.
Embodiment
Do detailed description below in conjunction with accompanying drawing to the present invention to describe.
A kind of touching type operation switching device of X ray Real Time Image System, as shown in Figures 1 to 4, be made up of touch key-press and control subject circuit, wherein: external power supply+5V connects input pin 6 pin touching and touch IC RH6040 chip U1 in input control circuit, 7 pin, 9 pin, 10 pin, 11 pin, 13 pin, 14 pin and 15 pin, external power supply+5V connects electric capacity C1 and electric capacity C2, electric capacity C1 is connected the reference ground touched in input control circuit with electric capacity C2, external power supply+5V tie jumper plug-in unit S1, wire jumper plug-in unit TX8 connects pin 8 pin touching IC RH6040 chip U1, pin 12 pin touching IC RH6040 chip U1 connects the reference ground touched in input control circuit.
Control subject circuit forms by touching input control circuit and exporting main body control circuit two parts: in touch input control circuit, 1# π arm touch key-press TP0 contact resistance RS0, resistance RS0 connects the reference ground in input pin 1 pin and adjustment of sensitivity electric capacity ct1, adjustment of sensitivity electric capacity ct1 connection touch input control circuit touching IC RH6040 chip UI.2# π arm touch key-press TP1 contact resistance RS1, resistance RS1 connect the reference ground in input pin 2 pin and adjustment of sensitivity electric capacity ct2, adjustment of sensitivity electric capacity ct2 connection touch input control circuit touching IC RH6040 chip UI.3# platform touch key-press TP2 contact resistance RS2, resistance RS2 connect the reference ground in input pin 3 pin and adjustment of sensitivity electric capacity ct3, adjustment of sensitivity electric capacity ct3 connection touch input control circuit touching IC RH6040 chip UI.4# platform touch key-press TP3 contact resistance RS3, resistance RS3 connect the reference ground in input pin 4 pin and adjustment of sensitivity electric capacity ct4, adjustment of sensitivity electric capacity ct4 connection touch input control circuit touching IC RH6040 chip UI.
In touch input control circuit, it is the positive supply of chip that touch key-press TP0 ~ TP3 connects by electric external power supply+5V 6 pin touching IC RH6040 chip U1, touch the reference ground in the 12 pin touch input control circuits of IC RH6040 chip U1, power supply is provided for touching IC RH6040 chip U1, the 8 pin TOG touching IC RH6040 chip U1 chip select with synchronous mode for preserving, by connecting high level or low level by 8 pin of wire jumper plug-in unit S1 and wire jumper plug-in unit TX8 wire jumper switching controls touch IC RH6040 chip U1, when 8 pin touching IC RH6040 chip U1 connect positive supply for realizing synchronizing function, be equivalent to us and use self-resetting switch, if select to connect negative supply, then realize Holdover mode, be equivalent to the self-lock switch that we commonly use, the 9 pin LPMB touching IC RH6040 chip U1 are the response time, maximum response time is 100ms, 5V power supply connects power supply, filter capacitor C1, C2 ground connection, suppress interference signal.
In output main body control circuit, 1# output pin 19 pin touching IC RH6040 chip U1 connects 1# current-limiting resistance R1, 1# current-limiting resistance resistance R1 connects 1#NPN type s8050 triode Q1 base stage, 1#NPN type s8050 triode Q1 emitter connects the reference ground touched in input control circuit, 1#NPN type s8050 triode Q1 collector electrode connects one end and the 1# diode D1 of the coil of 1# relay K 1, other one end of the coil of 1# relay K 1 is connected external power supply+5V with other one end of 1# diode D1, 1# relay K 1 public terminal C connects binding post OUTIA, 1# relay K 1 normally opened contact NO connects binding post OUTIB.2# output pin 18 pin touching IC RH6040 chip U1 connects 2# current-limiting resistance R2, 2# current-limiting resistance R2 connects 1#NPN type s8050 triode Q2 base stage, 2#NPN type s8050 triode Q2 emitter connects the reference ground touched in input control circuit, 2#NPN type s8050 triode Q2 collector electrode connects one end and the 2# diode D2 of the coil of 2# relay K 2, other one end of the coil of 2# relay K 2 is connected external power supply+5V with other one end of 2# diode 21, 2# relay K 2 public terminal C connects binding post OUT2A, 2# relay K 2 normally opened contact NO connects binding post OUT2B.3# output pin 17 pin touching IC RH6040 chip U1 connects 3# current-limiting resistance R3, 3# current-limiting resistance R3 connects 3#NPN type s8050 triode Q3 base stage, 3#NPN type s8050 triode Q3 emitter connects the reference ground touched in input control circuit, 3#NPN type s8050 triode Q3 collector electrode connects one end and the 3# diode D3 of the coil of 3# relay K 3, other one end of the coil of 3# relay K 3 is connected external power supply+5V with other one end of 3# diode D3, 3# relay K 3 public terminal C connects binding post OUT3A, 3# relay K 3 normally opened contact NO connects binding post OUT3B.4# output pin 16 pin touching IC RH6040 chip U1 connects 4# current-limiting resistance R4,4# current-limiting resistance R4 connects 4#NPN type s8050 triode Q4 base stage, 4#NPN type s8050 triode Q4 emitter connects the reference ground touched in input control circuit, 4#NPN type s8050 triode Q4 collector electrode connects one end and the 4# diode D4 of the coil of 4# relay K 4, and other one end of the coil of 4# relay K 4 is connected external power supply+5V with other one end of 4# diode D4.4# relay K 4 public terminal C connects binding post OUT4A, and 4# relay K 4 normally opened contact NO connects binding post OUT4B.Pin 20 pin touching IC RH6040 chip U1 connects current-limiting resistance R5, and other one end of current-limiting resistance R5 connects buzzer HA, and other one end of buzzer HA connects external power supply+5V.
In output main body control circuit, touch 16 pin of IC RH6040 chip U1, 17 pin, 18 pin 19 pin are output pin, respectively with input pin one_to_one corresponding, 20 pin touching IC RH6040 chip U1 are buzzer output pin, 20 pin touching IC RH6040 chip U1 connect current-limiting resistance R5, other one end of current-limiting resistance R5 connects buzzer, other one end of buzzer connects+5v power supply, connect when 1# touches defeated key TP0 triggering signal, touching IC RH6040 chip U1 output pin 19 pin is high level, by 1# current-limiting resistance R1 for 1#NPN type s8050 triode Q1 base stage provides voltage to make triode ON control 1# relay K 1 coil obtain electric, make 1# relay K 1 normally opened contact NO adhesive, 1# relay K 1 public terminal C connection binding post OUT3A is connected binding post OUT1B terminal with 1# relay K 1 normally opened contact NO and connects, realize the object of switch connection.Connect when 2# touches defeated key TP1 triggering signal, touching IC RH6040 chip U1 output pin 18 pin is high level, by 2# current-limiting resistance R2 for 2#NPN type s8050 triode Q2 base stage provides voltage to make triode ON control 2# relay K 2 coil obtain electric, make 2# relay K 2 normally opened contact NO adhesive, 2# relay K 2 public terminal C connection binding post OUT2A is connected binding post OUT1B terminal with 2# relay K 2 normally opened contact NO and connects, and realizes the object of switch connection.Connect when 3# touches defeated key TP3 triggering signal, touching IC RH6040 chip U1 output pin 17 pin is high level, by 3# current-limiting resistance R3 for 1#NPN type s8050 triode Q3 base stage provides voltage to make triode ON control 3# relay K 3 coil obtain electric, make 3# relay K 3 normally opened contact NO adhesive, 3# relay K 3 public terminal C connection binding post OUT3A is connected binding post OUT3B terminal with 3# relay K 3 normally opened contact NO and connects, and realizes the object of switch connection.Connect when 4# touches defeated key TP4 triggering signal, touching IC RH6040 chip U1 output pin 16 pin is high level, by 4# current-limiting resistance R4 for 1#NPN type s8050 triode Q4 base stage provides voltage to make triode ON control 4# relay K 4 coil obtain electric, make 4# relay K 4 normally opened contact NO adhesive, 4# relay K 4 public terminal C connection binding post OUT4A is connected binding post OUT4B terminal with 4# relay K 4 normally opened contact NO and connects, and realizes the object of switch connection.20 pin touching IC RH6040 chip U1 are that buzzer HA exports, when touch key-press has touch signal to press, 20 pin touching IC RH6040 chip U1 produce the drop-down pulse signal of 32ms, connect the buzzer a that+5V powers, make touch key-press carry out auditory tone cues by current-limiting resistance.Thus realize the break function of switch, reach the object replacing traditional switch mechanical contact, its chip and interlock circuit are made into PCB as control subject.Be connected with control subject circuit board computer line bank by touch key-press plate, the different key on point touching PC facial mask controls different output, reaches the object of touch control switch.Each block control circuit board can realize the function of 2 change over switches, according to external control needs, increases or reduce the use of control circuit board voluntarily.
Fig. 1 is structured flowchart of the present invention: 220V AC civil power is supplied to Switching Power Supply input, Switching Power Supply exports DC/5V voltage, voltage is provided for touching input control circuit, touch key-press is Setting signal, touch IC RH6040 chip U1 input is supplied to by touching input control circuit, touch IC RH6040 chip U1 output according to Setting signal, export high level signal by drive circuit control relay coil working, utilize the break-make of control relay to realize the function of switch, reach and realize switch object.Touch key-press is the position going out to control touch key-press on pcb board according to the type design of detection platform, and then designs corresponding PC facial mask, PC facial mask marked thereon controlling party to control content, design its input key panel.
Claims (1)
1. the touching type operation switching device of an X ray Real Time Image System, it is characterized in that: be made up of touch key-press and control subject circuit, wherein: external power supply+5V connects input pin 6 pin touching and touch IC RH6040 chip U1 in input control circuit, 7 pin, 9 pin, 10 pin, 11 pin, 13 pin, 14 pin and 15 pin, external power supply+5V connects electric capacity C1 and electric capacity C2, electric capacity C1 is connected the reference ground touched in input control circuit with electric capacity C2, external power supply+5V tie jumper plug-in unit S1, wire jumper plug-in unit TX8 connects pin 8 pin touching IC RH6040 chip U1, pin 12 pin touching IC RH6040 chip U1 connects the reference ground touched in input control circuit,
Control subject circuit forms by touching input control circuit and exporting main body control circuit two parts: in touch input control circuit, 1# π arm touch key-press TP0 contact resistance RS0, resistance RS0 connects the reference ground in input pin 1 pin and adjustment of sensitivity electric capacity ct1, adjustment of sensitivity electric capacity ct1 connection touch input control circuit touching IC RH6040 chip UI; 2# π arm touch key-press TP1 contact resistance RS1, resistance RS1 connect the reference ground in input pin 2 pin and adjustment of sensitivity electric capacity ct2, adjustment of sensitivity electric capacity ct2 connection touch input control circuit touching IC RH6040 chip UI; 3# platform touch key-press TP2 contact resistance RS2, resistance RS2 connect the reference ground in input pin 3 pin and adjustment of sensitivity electric capacity ct3, adjustment of sensitivity electric capacity ct3 connection touch input control circuit touching IC RH6040 chip UI; 4# platform touch key-press TP3 contact resistance RS3, resistance RS3 connect the reference ground in input pin 4 pin and adjustment of sensitivity electric capacity ct4, adjustment of sensitivity electric capacity ct4 connection touch input control circuit touching IC RH6040 chip UI;
In output main body control circuit, 1# output pin 19 pin touching IC RH6040 chip U1 connects 1# current-limiting resistance R1, 1# current-limiting resistance resistance R1 connects 1#NPN type s8050 triode Q1 base stage, 1#NPN type s8050 triode Q1 emitter connects the reference ground touched in input control circuit, 1#NPN type s8050 triode Q1 collector electrode connects one end of coil and one end of 1# diode D1 of 1# relay K 1, other one end of the coil of 1# relay K 1 is connected external power supply+5V with other one end of 1# diode D1, 1# relay K 1 public terminal C connects external device input wires terminal OUTIA, 1# relay K 1 normally opened contact NO connects external device input wires terminal OUTIB, external device input wires terminal OUTIB and external device input wires terminal OUTIA forms one group of switch, operated by external circuit control π arm control device, 2# output pin 18 pin touching IC RH6040 chip U1 connects 2# current-limiting resistance R2, 2# current-limiting resistance R2 connects 1#NPN type s8050 triode Q2 base stage, 2#NPN type s8050 triode Q2 emitter connects the reference ground touched in input control circuit, 2#NPN type s8050 triode Q2 collector electrode connects one end of coil and one end of 2# diode D2 of 2# relay K 2, other one end of the coil of 2# relay K 2 is connected external power supply+5V with other one end of 2# diode 21, 2# relay K 2 public terminal C connects binding post OUT2A, 2# relay K 2 normally opened contact NO connects binding post OUT2B, external device input wires terminal OUT2B and external device input wires terminal OUT2A forms one group of switch, operated by external circuit control π arm control device, 3# output pin 17 pin touching IC RH6040 chip U1 connects 3# current-limiting resistance R3, 3# current-limiting resistance R3 connects 3#NPN type s8050 triode Q3 base stage, 3#NPN type s8050 triode Q3 emitter connects the reference ground touched in input control circuit, 3#NPN type s8050 triode Q3 collector electrode connects one end of coil and one end of 3# diode D3 of 3# relay K 3, other one end of the coil of 3# relay K 3 is connected external power supply+5V with other one end of 3# diode D3, 3# relay K 3 public terminal C connects binding post OUT3A, 3# relay K 3 normally opened contact NO connects binding post OUT3B, external device input wires terminal OUT3B and external device input wires terminal OUT4A forms one group of switch, is operated by external circuit parametric controller control device, 4# output pin 16 pin touching IC RH6040 chip U1 connects 4# current-limiting resistance R4,4# current-limiting resistance R4 connects 4#NPN type s8050 triode Q4 base stage, 4#NPN type s8050 triode Q4 emitter connects the reference ground touched in input control circuit, 4#NPN type s8050 triode Q4 collector electrode connects one end and the 4# diode D4 of the coil of 4# relay K 4, and other one end of the coil of 4# relay K 4 is connected external power supply+5V with other one end of 4# diode D4, 4# relay K 4 public terminal C connects binding post OUT4A, and 4# relay K 4 normally opened contact NO connects binding post OUT4B, external device input wires terminal OUT4B and external device input wires terminal OUT4A forms one group of switch, is operated by external circuit parametric controller device, pin 20 pin touching IC RH6040 chip U1 connects current-limiting resistance R5, and other one end of current-limiting resistance R5 connects buzzer HA, and other one end of buzzer HA connects external power supply+5V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410832097.2A CN104506177A (en) | 2014-12-29 | 2014-12-29 | Touch operating switch device of X-ray real-time imaging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410832097.2A CN104506177A (en) | 2014-12-29 | 2014-12-29 | Touch operating switch device of X-ray real-time imaging system |
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| CN104506177A true CN104506177A (en) | 2015-04-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410832097.2A Pending CN104506177A (en) | 2014-12-29 | 2014-12-29 | Touch operating switch device of X-ray real-time imaging system |
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| CN103368550A (en) * | 2013-07-14 | 2013-10-23 | 周芸 | Light-operated switch manufactured through voltage comparator |
| US20140016751A1 (en) * | 2012-07-12 | 2014-01-16 | Samsung Electronics Co., Ltd. | X-ray imaging apparatus, remote controller for x-ray imaging apparatus, and control method for x-ray imaging apparatus |
| CN204290926U (en) * | 2014-12-29 | 2015-04-22 | 丹东奥龙射线仪器集团有限公司 | The touching type operation switching device of X ray Real Time Image System |
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2014
- 2014-12-29 CN CN201410832097.2A patent/CN104506177A/en active Pending
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| US5870450A (en) * | 1995-05-18 | 1999-02-09 | Continental X-Ray Corporation | Universal radiographic/fluoroscopic digital room |
| US6435715B1 (en) * | 1998-11-30 | 2002-08-20 | Siemens Aktiengesellschaft | Radiography device |
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