CN202816232U - AC electric shock generating device - Google Patents
AC electric shock generating device Download PDFInfo
- Publication number
- CN202816232U CN202816232U CN 201220408922 CN201220408922U CN202816232U CN 202816232 U CN202816232 U CN 202816232U CN 201220408922 CN201220408922 CN 201220408922 CN 201220408922 U CN201220408922 U CN 201220408922U CN 202816232 U CN202816232 U CN 202816232U
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- electric shock
- transformer
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Abstract
Disclosed is an AC electric shock generating device, comprising a switch, a voltage regulator, a transformer, a current-limiting resistor, and a contact terminal, wherein the input terminal of the voltage regulator is connected with the AC power supply via the switch, with the output terminal of the voltage regulator being connected with the input terminal of the transformer; and the output terminal of the transformer is serially connected with the current-limiting resistor and then is connected with the contact terminal. The AC electric shock generating device of the utility model utilizes the voltage division of a high voltage device, the voltage transformation of the transformer, and the shunting protection of the current-limiting resistor to make the voltage of the contact terminal of the whole apparatus to be in the range safe for human body and be in line with the real situation of the current, thereby making the personnel receiving electric power training experience the electric shock, raising their awareness of safety in utilizing the electric energy, and accordingly avoiding the electric shock dangers in their later work.
Description
Technical field
The utility model relates to a kind of interchange electric shock generating means, belongs to electric current and produces equipment technical field.
Background technology
Work about electric power person because of in the course of the work normal with electrically contact, by employing unit it is carried out the basic general knowledge training of electric power at formal pre-job need, allowing it that what is understood is human electric shock and danger, safe voltage, safety current etc., so that the security precautions of raising itself is avoided coming to harm in the course of the work.At present, the electric shock generating means on the market is to adopt direct current or square wave formula current feedback circuit mostly, and it gets an electric shock, and a situation arises follows to some extent difference of reality, causes the post training personnel really not experience electric shock feeling, has weakened its security precautions to electricity.
Summary of the invention
The deficiency that the utility model exists in order to overcome prior art provides a kind of interchange electric shock generating means.
The utility model can be achieved by taking following technical scheme:
A kind of interchange electric shock generating means, comprise switch, pressure regulator, transformer, current-limiting resistance and contact jaw, the input end of described pressure regulator is connected with AC power by switch, its output terminal is connected with the input end of transformer, is connected with contact jaw behind the output terminal serial connection current-limiting resistance of described transformer.
On the basis of the above, the two ends of current-limiting resistance described in the utility model also are connected to oscillograph, show the potential pulse when getting an electric shock.
Interchange electric shock generating means of the present utility model also comprises voltage table and reometer, and described voltage table is attempted by the two ends of the output terminal of transformer, and described reometer is serially connected between current-limiting resistance and the contact jaw, shows the voltage and current when getting an electric shock.
The two ends of the output terminal of transformer described in the utility model also are connected to pilot lamp, are used for showing whether whole device moves.
Compared with prior art; the beneficial effects of the utility model are: the utility model becomes device and current-limiting resistance divided current by high-voltage device dividing potential drop, transformer; make the voltage of the contact jaw of whole device reach the human-body safety scope and meet the electric current actual conditions; make electric power post training personnel can really experience electric shock feeling; to improving its safety utilization of electric power consciousness, the Danger Electric shock risk that occurs in the course of work after avoiding plays facilitation.
Description of drawings
Fig. 1 is the structural representation of interchange electric shock generating means of the present utility model;
Fig. 2 is the circuit diagram of interchange electric shock generating means of the present utility model.
Embodiment
Below in conjunction with accompanying drawing most preferred embodiment of the present utility model is described in detail.
Such as Fig. 1, shown in Figure 2, the switch 2 that interchange electric shock generating means of the present utility model comprises cabinet 1 and is installed on the cabinet 1, pressure regulator 3, transformer, reometer 4, voltage table 5, pilot lamp 6, oscillograph and contact jaw 7 and current-limiting resistance, its circuit connecting relation is: the input end of pressure regulator 3 is connected with AC power by switch 2, its output terminal is connected with the input end of transformer, be connected with contact jaw 7 behind the output terminal serial connection current-limiting resistance of transformer, this contact jaw 7 is pressing plate separately at cabinet 1, pluck the 220V electric main and guarantee electrical isolation between the transformer both sides by transformer after the energising, adjusting output AC voltages by pressure regulator 3 is about about 80V and exports, by sealing in the 2 control circuit work of primary side key switch, the resistance of current-limiting resistance is 1500 Europe, get up to protect, shunting action, electric current is excessive when preventing from getting an electric shock causes the human injury; Oscillograph and at the two ends of current-limiting resistance is used for showing the potential pulse when getting an electric shock; Voltage table 5 is attempted by the two ends of the output terminal of transformer, and reometer 4 is serially connected between current-limiting resistance and the contact jaw 7, is used for showing the voltage and current when getting an electric shock; Pilot lamp 6 is attempted by the two ends of the output terminal of transformer, is used for showing whether whole device moves; Wherein, pressure regulator 3 adopts the partial pressure type pressure regulator, transformer adopting mutual inductance type transformer, oscillograph adopts the voltage-type oscillograph, three's concrete model is selected or employing model commonly used as required, switch 2 adopts bipolar leakage switch commonly used, and voltage table 5 and reometer 4 also adopt voltage table and the reometer of model commonly used.
The course of work of the present utility model is as follows: connect power supply, oscillograph and make it be in normal operative condition; Operator's regulating device output voltage is to 80V; The experiencer is singlehanded to dip in contact electrode behind the water with forefinger and middle finger, and the experiencer gets shocked, experiencer's instinct contraction of muscle disengaging power supply; Oscilloscope display electric shock potential pulse.The utility model becomes device and current-limiting resistance divided current by high-voltage device dividing potential drop, transformer; make the voltage of the contact jaw of whole device reach the human-body safety scope and meet the electric current actual conditions; make electric power post training personnel can really experience electric shock feeling; to improving its safety utilization of electric power consciousness, the Danger Electric shock risk that occurs in the course of work after avoiding plays facilitation.
The above person of thought, it only is the preferred embodiment of the utility model, when the scope that can not limit with this utility model enforcement, the content of namely generally putting down in writing according to the utility model claim and utility model instructions has been done simple equivalence and has been changed and modification, all still belongs within the utility model claim institute covering scope.In addition, summary part and title only are the usefulness of auxiliary patent document search, are not the interest field that limits the utility model.
Claims (4)
1. one kind exchanges the electric shock generating means, it is characterized in that comprising switch, pressure regulator, transformer, current-limiting resistance and contact jaw, the input end of described pressure regulator is connected with AC power by switch, its output terminal is connected with the input end of transformer, is connected with contact jaw behind the output terminal serial connection current-limiting resistance of described transformer.
2. interchange electric shock generating means according to claim 1 is characterized in that the two ends of described current-limiting resistance and is connected to oscillograph.
3. interchange electric shock generating means according to claim 1 and 2 characterized by further comprising voltage table and reometer, and described voltage table is attempted by the two ends of the output terminal of transformer, and described reometer is serially connected between current-limiting resistance and the contact jaw.
4. interchange electric shock generating means according to claim 3, it is characterized in that described transformer output terminal two ends and be connected to pilot lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220408922 CN202816232U (en) | 2012-08-17 | 2012-08-17 | AC electric shock generating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220408922 CN202816232U (en) | 2012-08-17 | 2012-08-17 | AC electric shock generating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202816232U true CN202816232U (en) | 2013-03-20 |
Family
ID=47875078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220408922 Expired - Fee Related CN202816232U (en) | 2012-08-17 | 2012-08-17 | AC electric shock generating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202816232U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104077661A (en) * | 2014-07-04 | 2014-10-01 | 江苏南通二建集团有限公司 | Construction safety experience training system |
-
2012
- 2012-08-17 CN CN 201220408922 patent/CN202816232U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104077661A (en) * | 2014-07-04 | 2014-10-01 | 江苏南通二建集团有限公司 | Construction safety experience training system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20160817 |