CN2298821Y - Master controller of extra long electromagnetic wave therapeutic appts. - Google Patents
Master controller of extra long electromagnetic wave therapeutic appts. Download PDFInfo
- Publication number
- CN2298821Y CN2298821Y CN 97202376 CN97202376U CN2298821Y CN 2298821 Y CN2298821 Y CN 2298821Y CN 97202376 CN97202376 CN 97202376 CN 97202376 U CN97202376 U CN 97202376U CN 2298821 Y CN2298821 Y CN 2298821Y
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- microprocessor
- circuit
- electromagnetic wave
- commutation circuit
- relay
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Abstract
The utility model comprises a casing, a microprocessor, two sets of commutation circuits, a power circuit and a buzzer driving circuit, wherein, input feet of the microprocessor are connected with control keys; each set of commutation circuit is composed of a transistor and a relay; an input of the transistor is connected with an output end of the microprocessor. A first set of commutation circuit controls switch contacts of the first set of commutation circuit to be connected with one of a high and a low-voltage ends; a second set of commutation circuit controls switch contacts of the second set of commutation circuit to connected or not with the switch contacts of the first set of commutation circuit; an input of the buzzer driving circuit is connected with output feet of the processor. The utility model can all automatically work according to user's needs, improve use convenience and raise curative effects.
Description
This utility model relates to a kind of control device of electromagnetic wave therapy device main frame.
Because social progress, be busy with one's work, life stress is heavy, human body health is suffered grievous injury.For suitably auxiliary enhancement is healthy, at present popularly a kind ofly promote healthy mode with the healthy device of magnetic wave, promptly human body is produced suitable opsonic action by the electromagnetic wave that healthy device produced, and then muscle power, relieving fatigue, the promotion body intracellular metabolic of recovery user, reach the effect of promoting health.Yet the healthy device of the magnetic wave of commonly using does not at present possess automatic setting and control function, it must be controlled by user to being used to complete whole-heartedly by beginning, only, can control must consciously could behavior under the state at user, yet user in use sinks to automatism, and just can not need and do suitable conversion to healthy device and control this moment according to treatment, go up inconvenience extremely so cause to use, and can reduce therapeutic effect.
In view of above-mentioned, this utility model will provide a kind of control device of easy to use, the electromagnetic wave therapy device main frame that can improve therapeutic effect.
For achieving the above object, this utility model is taked following design:
Extra long electromagnetic wave therapeutic apparatus host computer control device, it is characterized in that: it comprises casing, microprocessor, two groups of commutation circuits, power circuit and buzzer drive circuits, wherein: the input pin of microprocessor connect respectively be used to control carry out regularly, strong/light current is selected, each control key of sleep function; Every group of commutation circuit formed by transistor and the relay that is connected on the transistor outfan, its transistorized input connects the switching outfan of microprocessor, the relay of first group of commutation circuit is controlled its make and break contact and is connected with one of high voltage end, low-voltage end, the relay of second group of commutation circuit is controlled its make and break contact and whether is connected with the make and break contact of the relay of first group of commutation circuit, and the make and break contact of the relay of second group of commutation circuit constitutes voltage output end; The input of buzzer drive circuit connects the output pin of microprocessor.
The pulse input pin of described microprocessor connects the oscillating circuit that produces time sequential pulse.
Described buzzer drive circuit is made up of transistor and the buzzer that is connected on its outfan, and its transistorized input connects the output pin of microprocessor.
Described power circuit is made of bridge rectifier and integrated regulator series connection.
Each display lamp pin of described microprocessor all is connected to light emitting diode, and the output pin of microprocessor is connected to seven-segment display.
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is a schematic appearance of the present utility model;
Fig. 2 is circuit theory diagrams of the present utility model.
See also Fig. 1, this utility model 20 comprises casing, can this magnetic wave emitter 11 be electrically connected with this utility model 20 by electric wire 12 in the magnetic wave emitter 11 of mattress 10, chair cushion or other inner installing of article extra long electromagnetic wave therapeutic apparatus main frame that can lean on, attach for health.
Circuit shown in Figure 2 is housed in the casing of the present utility model, and this circuit comprises 16C55 microprocessor 21, two groups of commutation circuits 30 and 40, power circuit 50 and buzzer drive circuits 60.Wherein:
The pulse input pin 26,27 of microprocessor 21 connects the oscillating circuit 22 that produces time sequential pulse, and it provides time-base signal for microprocessor 21, and then timing and timing function are provided.The input pin 18～20 and 22 of respectively setting of microprocessor 21 connects control key 23～26 respectively, in the present embodiment, its each control key is respectively applied for " strong/light current is selected ", " switch ", " regularly selecting " to reach work such as " sleep functions " selects, the setting means system of 23～26 pairs of microprocessors 21 of control key adopts the singly-bound endless form, during as work " strong/light current is selected ", suppose that pushing control key 23 for the first time is the stronger output voltage of selection, then when pushing for the second time, switch to more weak output voltage, again, in the present embodiment, control key 25 can do 3,6,9,12, waited the setting of five periods to select in 15 minutes, for example by a control key, promptly set work 3 minutes, and, just set 15 minutes working time if press five times continuously.Moreover, each display lamp pin 23～25 of microprocessor 21 respectively is connected to light emitting diode 27～29, its cooperation " strong/light current is selected " reaches " sleep function " two function operations, wherein, luminous tube 27,28 is made the deictic function of forceful electric power and light current output respectively, 29 of luminous tubes are in order to the periodic duty under the indication sleep function function, and the output connecting pin 9～17 of microprocessor 21 connects two seven-segment displaies 70 that are used to show the working time that sets respectively.
Every group of commutation circuit formed by transistor and the relay that is connected on its transistor outfan; two groups of commutation circuits 30; 40 transistor 31; 41 base stage input connects the switching outfan 6 of microprocessor 21 respectively; 12; transistor 31; 41 colelctor electrode is succeeded electrical equipment 32 respectively; 42 and the protection diode 33; 43; its make and break contact 320 of relay 32 controls and 4 of the joint 80 of first group of commutation circuit 30; 110V high voltage end on 5 feet; one of 85V low-voltage end connects; whether relay 42 its make and break contacts 420 of control of second group of commutation circuit 40 are connected with the make and break contact 320 of the relay of first group of commutation circuit, and the formation voltage output end links to each other with 3 feet of joint 80.Wherein: the Chang Kaiduan of the make and break contact 320 of commutation circuit 30 is connected with 110V input power supply, its normal-closed end is connected (transformator that these two kinds of power supply systems are established by other provides) with 85V input power supply, its common ends then is connected to the Chang Kaiduan of the make and break contact 420 of commutation circuit 40, the normal-closed end sky of make and break contact 420 connects, and the common ends of make and break contact 420 constitutes power output end AC OUT and is connected on the healthy device of magnetic wave through 3 feet of joint 80.
This utility model occupation mode is as follows:
When the total power switch of this utility model 20 was opened, user can be set by each control key 23～26.At first press control key 24 to set length service time, pass through control key 23 subsequently again and select to press driving magnetic wave emitter by force or than light current.In the present embodiment, when pressing control key 23 for the first time, stronger output voltage is selected by system, microprocessor 21 will drive two commutation circuits 30,40 respectively this moment, wherein, the make and break contact 320 of commutation circuit 30 by normally closed end-grain cutting to Chang Kaiduan, and be connected with the 110V alternating current power supply, the normally closed end-grain cutting that the make and break contact 420 of another commutation circuit 40 is also connect by sky is to Chang Kaiduan, make the 110V alternating current power supply deliver to the healthy device of magnetic wave, to drive the magnetic wave emitter 11 on it via two make and break contacts 320 and 420, joint 80.
Press control key 23 more once as user, then microprocessor 21 will trigger commutation circuit 30, and its make and break contact 320 was cut to normal-closed end by the normal beginning, and be connected with the low alternating current power supply of 85V, again by the commutation circuit 40 healthy device of magnetic wave of will lower voltage making arrangements for his funeral, and drive the magnetic wave emitter with light current.
After the setting of finishing strong and weak electricity, the healthy device of magnetic wave promptly comes into operation, and when the setting working time expires, microprocessor 21 will stop to trigger commutation circuit 30 and 40, satisfy the healthy device input of magnetic wave power interruptions, and microprocessor 21 will trigger buzzer drive circuit 60, make buzzer 61 send some loud prompt tones, quit work to inform the healthy device of user magnetic wave.
Use as continuing in the sleepy dormancy of user, then can be when setting operation, press control key 26 and select the intermittent cyclic function, can be by the control of microprocessor 21, out-put supply at set intervals, make healthy device work a period of time of magnetic wave (setting), and with the running of this kind sequential loop, end until the sleep setting-up time (on microprocessor 21, directly setting) of integral body by control key 24.
The utility model has the advantages that: can preestablish mode of operation according to need, it can need and automatically perform fully according to user, not only can promote the convenience of use, and can improve therapeutic effect.
The above only is preferred embodiment of the present utility model, and various modifications of the present utility model of all foundations and variation come from technological thought of the present utility model and be easy to the person of knowing by inference by the personage who has the knack of this technology, and tool does not take off the application's claim.
Claims (5)
1. extra long electromagnetic wave therapeutic apparatus host computer control device, it is characterized in that: it comprises casing, microprocessor, two groups of commutation circuits, power circuit and buzzer drive circuits, wherein:
The input pin of microprocessor connect respectively be used to control carry out regularly, strong/light current is selected, each control key of sleep function;
Every group of commutation circuit formed by transistor and the relay that is connected on the transistor outfan, its transistorized input connects the switching outfan of microprocessor, the relay of first group of commutation circuit is controlled its make and break contact and is connected with one of high voltage end, low-voltage end, the relay of second group of commutation circuit is controlled its make and break contact and whether is connected with the make and break contact of the relay of first group of commutation circuit, and the make and break contact of the relay of second group of commutation circuit constitutes voltage output end;
The input of buzzer drive circuit connects the output pin of microprocessor.
2. extra long electromagnetic wave therapeutic apparatus host computer control device as claimed in claim 1 is characterized in that: the pulse input pin of described microprocessor connects the oscillating circuit that produces time sequential pulse.
3. extra long electromagnetic wave therapeutic apparatus host computer control device as claimed in claim 1 is characterized in that: described buzzer drive circuit is made up of transistor and the buzzer that is connected on its outfan, and its transistorized input connects the output pin of microprocessor.
4. extra long electromagnetic wave therapeutic apparatus host computer control device as claimed in claim 1 is characterized in that: described power circuit is made of bridge rectifier and integrated regulator series connection.
5. extra long electromagnetic wave therapeutic apparatus host computer control device as claimed in claim 1 is characterized in that: each display lamp pin of described microprocessor all is connected to light emitting diode, and the output pin of microprocessor is connected to seven-segment display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97202376 CN2298821Y (en) | 1997-03-10 | 1997-03-10 | Master controller of extra long electromagnetic wave therapeutic appts. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97202376 CN2298821Y (en) | 1997-03-10 | 1997-03-10 | Master controller of extra long electromagnetic wave therapeutic appts. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2298821Y true CN2298821Y (en) | 1998-12-02 |
Family
ID=33923543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97202376 Expired - Fee Related CN2298821Y (en) | 1997-03-10 | 1997-03-10 | Master controller of extra long electromagnetic wave therapeutic appts. |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2298821Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005065777A1 (en) * | 2003-12-30 | 2005-07-21 | Yvonne Shih | A phototherapy device, a led used therein and the method for treating acne |
-
1997
- 1997-03-10 CN CN 97202376 patent/CN2298821Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005065777A1 (en) * | 2003-12-30 | 2005-07-21 | Yvonne Shih | A phototherapy device, a led used therein and the method for treating acne |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |