CN204153990U - A kind of influence electricity Pediluvium apparatus - Google Patents
A kind of influence electricity Pediluvium apparatus Download PDFInfo
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- CN204153990U CN204153990U CN201420578220.8U CN201420578220U CN204153990U CN 204153990 U CN204153990 U CN 204153990U CN 201420578220 U CN201420578220 U CN 201420578220U CN 204153990 U CN204153990 U CN 204153990U
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- throw switch
- pin
- spdt
- double
- live wire
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Abstract
The utility model provides a kind of influence electricity Pediluvium apparatus, belongs to Pediluvium apparatus technical field.This Pediluvium apparatus comprises heater, induced electricity bleeder and alternating current zero line and live wire conversion equipment.Wherein, heater is ptc heater part, and induced electricity bleeder comprises release switch and metallic rod of releasing, and switch of releasing is connected with the zero line of civil power, is used for eliminating induced electricity; Metallic rod of releasing is the metallic conductor contacted with water; Alternating current zero line and live wire conversion equipment comprise virtual induction ground wire, zero live wire identification circuit, double-point double-throw switch, double-point double-throw switch controller.The induced electricity produced in bucket in Pediluvium apparatus to be drawn by virtual induction ground wire by induced electricity bleeder and alternating current zero line and live wire conversion equipment and is eliminated by this Pediluvium apparatus.This Pediluvium apparatus arranges elimination induced electricity by circuit connection, improves the security reliability of Pediluvium apparatus.
Description
Technical field
The utility model relates to Pediluvium apparatus technical field, refers to a kind of influence electricity Pediluvium apparatus especially.
Background technology
In recent years, along with the raising of living standards of the people and the enhancing of health consciousness, Pediluvium apparatus market development is swift and violent.At present; because Pediluvium apparatus is classified as two electric appliances by country; so; Pediluvium apparatus all on market is all two-pin plug, lacks ground connection, and usually has induced electricity generation in use as this two electric appliances of Pediluvium apparatus; if induced electricity cannot be released and act on the body of people; slight meeting produces picotement, and serious then can produce shouting pain, brings healthy hidden danger to the safety of people.
There is the induced electricity that many manufacturers all exist when being devoted to how to weaken and even eliminating and use Pediluvium apparatus at present, by arranging metal screen layer outside the heating element heater of Pediluvium apparatus in " a kind of low faradic Pediluvium apparatus heater " (ZL201210121682.2), thus induced electricity when significantly reducing heater work; By the live wire of Pediluvium apparatus and zero line are carried out place-exchange in " a kind of Pediluvium apparatus with eliminating induced electricity function " (ZL201220260888.9), making the positive and negative counteracting of the electric charge of generation, eliminating the induced electricity that Pediluvium apparatus produces.Although have many countermeasures for Pediluvium apparatus induced electricity at present, these methods mostly can not eliminate induced electricity completely, and have the security hidden trouble that there are other.
Therefore, the induced electricity of efficient, safe, easy process Pediluvium apparatus is significant for the development of Pediluvium apparatus.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of influence electricity Pediluvium apparatus.
This Pediluvium apparatus comprises heater, induced electricity bleeder and alternating current zero line and live wire conversion equipment; Wherein, heater is ptc heater part, and its leading foot is two groups of lines, is connected respectively with the live wire of civil power and zero line; Induced electricity bleeder comprises release switch and metallic rod of releasing, switch of releasing is connected with civil power zero line, metallic rod of releasing is the metallic rod containing 1.5-4.7 megaohm resistance, or is connected to by the resistance of resistance 1.5-4.7 megaohm and releases on the shell of switch and ptc heater, and contacts with water; Alternating current zero line and live wire conversion equipment comprise virtual induction ground wire, zero live wire identification circuit, double-point double-throw switch and double-point double-throw switch controller, virtual induction ground wire is wrapped in face nearest from ground, room bottom the bottom of Pediluvium apparatus, zero live wire identification circuit is connected with virtual induction ground wire, double-point double-throw switch is controlled by double-point double-throw switch controller, export zero line and the live wire of alternating current, enter load end, the motor etc. comprising the heater of Pediluvium apparatus, the water pump of water circulation and massage.
Switch of releasing in induced electricity bleeder is made up of power supply control coil and two electrodes of releasing; Wherein, electrode of releasing comprises a L-type and to release sheet and 4 stators of releasing, and two electrodes of releasing connect the zero line of civil power and metallic rod of releasing respectively;
Zero live wire identification circuit comprises live wire inductive transmitter N1, live wire inducing receiver TR1, resistance R1, resistance R2, resistance R3 and induced signal processor M1; Wherein, induced signal processor M1 comprises input pin IN+, input pin IN-, output pin OUT, M1 Power supply pin 4 pin GND and 8 pin VCC; Live wire inductive transmitter N1 altogether bipod, wherein a pin connects zero line in civil power or live wire, and another pin connects virtual induction ground wire; One pin of live wire inducing receiver TR1 is connected with the pin in resistance R1, then be connected with the 8 pin VCC of induced signal processor M1, another pin of live wire inducing receiver TR1 is connected with the pin in resistance R2, then be connected with the input pin IN+ of induced signal processor M1, another pin of resistance R1 is connected with a pin of resistance R3, then be connected with the input pin IN-of induced signal processor M1, another pin of resistance R2 is connected with another pin of resistance R3, is then connected with the 4 pin GND of induced signal processor M1;
Double-point double-throw switch is made up of two single-pole double-throw switch (SPDT)s, and single-pole double-throw switch (SPDT) comprises fixed endpoint A, active endpoint B and C and controls end points E and F; The B1 end of single-pole double-throw switch (SPDT) 1 is held to be connected with the C2 of single-pole double-throw switch (SPDT) 2 and is formed the input T1 of alternating current, the B2 end of single-pole double-throw switch (SPDT) 2 is held to be connected with the C1 of single-pole double-throw switch (SPDT) 1 and is formed the input T2 of alternating current, T1 and T2 connects live wire and the zero line of alternating current respectively, and stiff end A1 and A2 of two single-pole double-throw switch (SPDT)s exports live wire and the zero line of alternating current respectively; The control end points E1 of single-pole double-throw switch (SPDT) 1 is connected with the control end points E2 of single-pole double-throw switch (SPDT) 2, the control end points F1 of single-pole double-throw switch (SPDT) 1 is connected with the control end points F2 of single-pole double-throw switch (SPDT) 2, or, the control end points E1 of single-pole double-throw switch (SPDT) 1 is connected with the control end points F2 of single-pole double-throw switch (SPDT) 2, and the control end points F1 of single-pole double-throw switch (SPDT) 1 is connected with the control end points E2 of single-pole double-throw switch (SPDT) 2;
Double-point double-throw switch controller is made up of microprocessor U1, transistor Q1 and Q2, resistance R4 and R5; The output signal that microprocessor U1 is used for accepting induced signal processor M1 is gone forward side by side row relax, and then output signal is supplied to Q1 and Q2; Arbitrary pin except VCC, GND of power supply supply of microprocessor U1 connects the base stage of Q1, and the arbitrary pin except VCC, GND of power supply supply of microprocessor U1 connects the base stage of Q2; The colelctor electrode of Q1 is connected with the E1 end points of single-pole double-throw switch (SPDT), and the F1 of single-pole double-throw switch (SPDT) is connected with the VCC of single-pole double-throw switch (SPDT) working power, and the emitter stage of Q1 is connected with the power supply GND of microprocessor U1; The colelctor electrode of Q2 is connected with switch of releasing, and the emitter stage of Q2 is connected with the power supply GND of microprocessor U1.
Pediluvium apparatus operationally, what heating tube adopted is PTC heating tube, and what fill inside foot washing basin is water, and water is conductor, so just easy stored charge, thus the charge layer between defining over the ground, therefore just define " induced electricity ", and the Pediluvium apparatus in the utility model, when machine heating is opened, will automatically connect induced electricity bleeder, allow induced voltage metallic rod of passing through to release release by alternating current zero line and the good zero line of live wire conversion equipment identification, thus it is faradic that the water in Pediluvium apparatus is not had.
The beneficial effect of technique scheme of the present utility model is as follows:
In such scheme, realize faradic elimination in Pediluvium apparatus by alternating current zero line and live wire conversion equipment and induced electricity bleeder, this Pediluvium apparatus mainly improves circuit part, structure is simple, easy to use, effectively can eliminate induced electricity, safe and reliable.
Accompanying drawing explanation
Fig. 1 is influence electricity Pediluvium apparatus circuit connecting relation schematic diagram of the present utility model.
Detailed description of the invention
For making the technical problems to be solved in the utility model, technical scheme and advantage clearly, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
The utility model easily produces induced electricity for existing Pediluvium apparatus and causes the problems such as potential safety hazard to human body, provides a kind of influence electricity Pediluvium apparatus.
As shown in Figure 1, be the circuit connecting relation schematic diagram of influence electricity Pediluvium apparatus of the present utility model.This Pediluvium apparatus comprises heater, induced electricity bleeder and alternating current zero line and live wire conversion equipment; Wherein, heater is ptc heater part, and its leading foot is two groups of lines, is connected respectively with the live wire of civil power and zero line; Induced electricity bleeder comprises release switch and metallic rod of releasing, and switch of releasing is connected with civil power zero line, and metallic rod of releasing is the metallic rod containing 1.5-4.7 megaohm resistance, and contacts with water; Alternating current zero line and live wire conversion equipment comprise virtual induction ground wire, zero live wire identification circuit, double-point double-throw switch and double-point double-throw switch controller, virtual induction ground wire is wrapped in face nearest from ground, room bottom the bottom of Pediluvium apparatus, double-point double-throw switch is controlled by double-point double-throw switch controller, export zero line and the live wire of alternating current, enter load end, the motor etc. comprising the heater of Pediluvium apparatus, the water pump of water circulation and massage.
Switch of releasing in induced electricity bleeder is made up of power supply control coil and two electrodes of releasing; Wherein, electrode of releasing comprises a L-type and to release sheet and 4 stators of releasing, and two electrodes of releasing connect the zero line of civil power and metallic rod of releasing respectively;
Zero live wire identification circuit comprises live wire inductive transmitter N1, live wire inducing receiver TR1, resistance R1, resistance R2, resistance R3 and induced signal processor M1; Wherein, induced signal processor M1 comprises input pin IN+, input pin IN-, output pin OUT, M1 Power supply pin 4 pin GND and 8 pin VCC; Live wire inductive transmitter N1 altogether bipod, wherein a pin connects zero line in civil power or live wire, and another pin connects virtual induction ground wire; One pin of live wire inducing receiver TR1 is connected with the pin in resistance R1, then be connected with the 8 pin VCC of induced signal processor M1, another pin of live wire inducing receiver TR1 is connected with the pin in resistance R2, then be connected with the input pin IN+ of induced signal processor M1, another pin of resistance R1 is connected with a pin of resistance R3, then be connected with the input pin IN-of induced signal processor M1, another pin of resistance R2 is connected with another pin of resistance R3, is then connected with the 4 pin GND of induced signal processor M1;
Double-point double-throw switch is made up of two single-pole double-throw switch (SPDT)s, and single-pole double-throw switch (SPDT) comprises fixed endpoint A, active endpoint B and C and controls end points E and F; The B1 end of single-pole double-throw switch (SPDT) 1 is held to be connected with the C2 of single-pole double-throw switch (SPDT) 2 and is formed the input T1 of alternating current, the B2 end of single-pole double-throw switch (SPDT) 2 is held to be connected with the C1 of single-pole double-throw switch (SPDT) 1 and is formed the input T2 of alternating current, T1 and T2 connects live wire and the zero line of alternating current respectively, and stiff end A1 and A2 of two single-pole double-throw switch (SPDT)s exports live wire and the zero line of alternating current respectively; The control end points E1 of single-pole double-throw switch (SPDT) 1 is connected with the control end points E2 of single-pole double-throw switch (SPDT) 2, and the control end points F1 of single-pole double-throw switch (SPDT) 1 is connected with the control end points F2 of single-pole double-throw switch (SPDT) 2;
Double-point double-throw switch controller is made up of microprocessor U1, transistor Q1 and Q2, resistance R4 and R5; The output signal that microprocessor U1 is used for accepting induced signal processor M1 is gone forward side by side row relax, and then output signal is supplied to Q1 and Q2; Select a pin to connect the base stage of Q1 in arbitrary pin except VCC, GND of power supply supply of microprocessor U1, select the base stage that a pin meets Q2 else; The colelctor electrode of Q1 is connected with the E1 end points of single-pole double-throw switch (SPDT), and the F1 of single-pole double-throw switch (SPDT) is connected with the VCC of single-pole double-throw switch (SPDT) working power, and the emitter stage of Q1 is connected with the power supply GND of microprocessor U1; The colelctor electrode of Q2 is connected with switch of releasing, and the emitter stage of Q2 is connected with the power supply GND of microprocessor U1.
The above is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from principle described in the utility model; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. an influence electricity Pediluvium apparatus, is characterized in that: this Pediluvium apparatus comprises heater, induced electricity bleeder and alternating current zero line and live wire conversion equipment; Wherein, heater is ptc heater part, and its leading foot is two groups of lines, is connected respectively with the live wire of civil power and zero line; Induced electricity bleeder comprises release switch and metallic rod of releasing, and switch of releasing is connected with civil power zero line, and metallic rod of releasing contacts with water; Alternating current zero line and live wire conversion equipment comprise virtual induction ground wire, zero live wire identification circuit, double-point double-throw switch and double-point double-throw switch controller, virtual induction ground wire is wrapped in face nearest from ground, room bottom the bottom of Pediluvium apparatus, zero live wire identification circuit is connected with virtual induction ground wire, double-point double-throw switch is controlled by double-point double-throw switch controller, export zero line and the live wire of alternating current, enter load end.
2. a kind of influence electricity Pediluvium apparatus according to claim 1, is characterized in that: the switch of releasing in described induced electricity bleeder is made up of power supply control coil and two electrodes of releasing; Wherein, electrode of releasing comprises a L-type and to release sheet and 4 stators of releasing, and two electrodes of releasing connect the zero line of civil power and metallic rod of releasing respectively; Metallic rod of releasing is the metallic rod containing 1.5-4.7 megaohm resistance, or is connected to by the resistance of resistance 1.5-4.7 megaohm and releases on the shell of switch and ptc heater.
3. a kind of influence electricity Pediluvium apparatus according to claim 1, is characterized in that: described zero live wire identification circuit comprises live wire inductive transmitter N1, live wire inducing receiver TR1, resistance R1, resistance R2, resistance R3 and induced signal processor M1; Wherein, induced signal processor M1 comprises input pin IN+, input pin IN-, output pin OUT, M1 Power supply pin 4 pin GND and 8 pin VCC; Live wire inductive transmitter N1 altogether bipod, wherein a pin connects zero line in civil power or live wire, and another pin connects virtual induction ground wire; One pin of live wire inducing receiver TR1 is connected with the pin in resistance R1, then be connected with the 8 pin VCC of induced signal processor M1, another pin of live wire inducing receiver TR1 is connected with the pin in resistance R2, then be connected with the input pin IN+ of induced signal processor M1, another pin of resistance R1 is connected with a pin of resistance R3, then be connected with the input pin IN-of induced signal processor M1, another pin of resistance R2 is connected with another pin of resistance R3, is then connected with the 4 pin GND of induced signal processor M1.
4. a kind of influence electricity Pediluvium apparatus according to claim 1, is characterized in that: described double-point double-throw switch is made up of two single-pole double-throw switch (SPDT)s, and single-pole double-throw switch (SPDT) comprises fixed endpoint A, active endpoint B and C and controls end points E and F; The B1 end of single-pole double-throw switch (SPDT) 1 is held to be connected with the C2 of single-pole double-throw switch (SPDT) 2 and is formed the input T1 of alternating current, the B2 end of single-pole double-throw switch (SPDT) 2 is held to be connected with the C1 of single-pole double-throw switch (SPDT) 1 and is formed the input T2 of alternating current, T1 and T2 connects live wire and the zero line of alternating current respectively, and stiff end A1 and A2 of two single-pole double-throw switch (SPDT)s exports live wire and the zero line of alternating current respectively; The control end points E1 of single-pole double-throw switch (SPDT) 1 is connected with the control end points E2 of single-pole double-throw switch (SPDT) 2, the control end points F1 of single-pole double-throw switch (SPDT) 1 is connected with the control end points F2 of single-pole double-throw switch (SPDT) 2, or, the control end points E1 of single-pole double-throw switch (SPDT) 1 is connected with the control end points F2 of single-pole double-throw switch (SPDT) 2, and the control end points F1 of single-pole double-throw switch (SPDT) 1 is connected with the control end points E2 of single-pole double-throw switch (SPDT) 2.
5. a kind of influence electricity Pediluvium apparatus according to claim 1, is characterized in that: described double-point double-throw switch controller is made up of microprocessor U1, transistor Q1 and Q2, resistance R4 and R5; The output signal that microprocessor U1 is used for accepting induced signal processor M1 is gone forward side by side row relax, and then output signal is supplied to Q1 and Q2; Arbitrary pin except VCC, GND of power supply supply of microprocessor U1 connects the base stage of Q1, and the arbitrary pin except VCC, GND of power supply supply of microprocessor U1 connects the base stage of Q2; The colelctor electrode of Q1 is connected with the E1 end points of single-pole double-throw switch (SPDT), and the F1 of single-pole double-throw switch (SPDT) is connected with the VCC of single-pole double-throw switch (SPDT) working power, and the emitter stage of Q1 is connected with the power supply GND of microprocessor U1; The colelctor electrode of Q2 is connected with switch of releasing, and the emitter stage of Q2 is connected with the power supply GND of microprocessor U1.
6. a kind of influence electricity Pediluvium apparatus according to claim 1, is characterized in that: the motor that described load end comprises the heater of Pediluvium apparatus, the water pump of water circulation and massages.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420578220.8U CN204153990U (en) | 2014-10-08 | 2014-10-08 | A kind of influence electricity Pediluvium apparatus |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420578220.8U CN204153990U (en) | 2014-10-08 | 2014-10-08 | A kind of influence electricity Pediluvium apparatus |
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| CN204153990U true CN204153990U (en) | 2015-02-11 |
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| CN201420578220.8U Withdrawn - After Issue CN204153990U (en) | 2014-10-08 | 2014-10-08 | A kind of influence electricity Pediluvium apparatus |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104251562B (en) * | 2014-10-08 | 2016-10-26 | 宁波皇威健康科技有限公司 | A kind of influence electricity Pediluvium apparatus |
-
2014
- 2014-10-08 CN CN201420578220.8U patent/CN204153990U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104251562B (en) * | 2014-10-08 | 2016-10-26 | 宁波皇威健康科技有限公司 | A kind of influence electricity Pediluvium apparatus |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150211 Effective date of abandoning: 20161012 |
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| C25 | Abandonment of patent right or utility model to avoid double patenting |