CN205608128U - Simulation leakage detection alarm device - Google Patents
Simulation leakage detection alarm device Download PDFInfo
- Publication number
- CN205608128U CN205608128U CN201620465323.2U CN201620465323U CN205608128U CN 205608128 U CN205608128 U CN 205608128U CN 201620465323 U CN201620465323 U CN 201620465323U CN 205608128 U CN205608128 U CN 205608128U
- Authority
- CN
- China
- Prior art keywords
- resistance
- divider resistance
- power supply
- electric leakage
- warning device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The utility model discloses a simulation leakage detection alarm device, including power, divider resistance, pilot lamp, bee calling organ, the experimental finger and the alligator clip, the power indicates to be connected with the alligator clip with experimental respectively, divider resistance is located the power and between experimental the finger, divider resistance is equipped with two, pilot lamp and bee calling organ connect respectively in two divider resistance rears, whether this simulation leakage detection alarm device can effectively detect the measured object and leak electricity to the electricity need not gone up to the measured object, just so can bring the safety guarantee for the tester. It uses to be applicable to non professional simultaneously.
Description
Technical field
This utility model is specifically related to a kind of simulation electric leakage detecting and warning device.
Background technology
At present, known leakage indicator structure is to be in series by test contact, current-limiting resistance, neon tube, metal spring and hands touched electrode, test contact is contacted with measured object, human contact's hands touched electrode, when measured object has high voltage relative to the earth, neon tube starter, represent that measured object is charged.But, this leakage indicator is when detection electric leakage, and measured object must power on, and metal surface is charged, easily tester is caused electric shock.
Summary of the invention
This utility model is for the deficiencies in the prior art, it is provided that a kind of simulation electric leakage detecting and warning device, can effectively detect whether measured object leaks electricity, and measured object need not power on, and thus can bring safety guarantee to tester.It is simultaneously suitable for layman to use.
Technology and method in order to solve the employing of the present utility model of above-mentioned problem are as follows:
A kind of simulation electric leakage detecting and warning device, refer to and alligator clamp including power supply, divider resistance, display lamp, buzzer, test, described power supply refers to test respectively and alligator clamp is connected, described divider resistance is between power supply and test refer to, described divider resistance is provided with two, and described display lamp and buzzer are connected to two divider resistance rears respectively.
As preferably, two divider resistances are respectively 470 Ω resistance and 200 Ω resistance.
As preferably, described display lamp is connected to 470 Ω resistance rears.
As preferably, described buzzer is connected to 200 Ω resistance rears.
As preferably, described power supply is connected with earth lead.
As preferably, described power supply is 9V aneroid battery.
Its using method is: existing completely disengaging from tested consuming device with mains supply, alligator clamp is received the LN pole pin of the internally charged position of sample or attaching plug, when test, refer to touch with test or close to any perforate of sample or the metal parts that is easily accessible by, when display lamp light, buzzer warning time, represent that test refers to touched position and internally charged members, it may occur that the danger of electric leakage, assay is judged to defective.
The beneficial effects of the utility model are: be suitable for checking domestic and the electric accessories protection against electric shock project such as similar applications electric equipment products and plugs and sockets to provide LVPS, to ensure that accident is touched charging member during any normal use and had enough security protections by product.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with embodiment, this utility model is described in further detail, but they are not the restriction to technical solutions of the utility model.Any conversion made based on this utility model training centre, all falls within protection domain of the present utility model.
Refering to shown in Fig. 1, a kind of simulation electric leakage detecting and warning device, 5 and alligator clamp 6 are referred to including power supply 1, divider resistance 2, display lamp 3, buzzer 4, test, described power supply 1 refer to test respectively 5 and alligator clamp 6 be connected, described divider resistance 2 refers between 5 at power supply 1 and test, described divider resistance 2 is provided with two, and described display lamp 3 and buzzer 4 are connected to two divider resistance 2 rears respectively.
As preferably, two divider resistances 2 are respectively 470 Ω resistance and 200 Ω resistance.
As preferably, described display lamp 3 is connected to 470 Ω resistance rears.
As preferably, described buzzer 4 is connected to 200 Ω resistance rears.
As preferably, described power supply 1 is connected with earth lead 7.
As preferably, described power supply 1 is 9V aneroid battery.
The beneficial effects of the utility model are: be suitable for checking domestic and the electric accessories protection against electric shock project such as similar applications electric equipment products and plugs and sockets to provide LVPS, to ensure that accident is touched charging member during any normal use and had enough security protections by product.
The above; it is only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; any change expected without creative work or replacement; all should contain within protection domain of the present utility model; therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims are limited.
Claims (6)
1. a simulation electric leakage detecting and warning device, it is characterized in that: include that power supply, divider resistance, display lamp, buzzer, test refer to and alligator clamp, described power supply refers to test respectively and alligator clamp is connected, described divider resistance is between power supply and test refer to, described divider resistance is provided with two, and described display lamp and buzzer are connected to two divider resistance rears respectively.
Simulate electric leakage detecting and warning device the most as claimed in claim 1, it is characterised in that: two divider resistances are respectively 470 Ω resistance and 200 Ω resistance.
Simulate electric leakage detecting and warning device the most as claimed in claim 2, it is characterised in that: described display lamp is connected to 470 Ω resistance rears.
Simulate electric leakage detecting and warning device the most as claimed in claim 3, it is characterised in that: described buzzer is connected to 200 Ω resistance rears.
Simulate electric leakage detecting and warning device the most as claimed in claim 4, it is characterised in that: described power supply is connected with earth lead.
Simulate electric leakage detecting and warning device the most as claimed in claim 5, it is characterised in that: described power supply is 9V aneroid battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620465323.2U CN205608128U (en) | 2016-05-20 | 2016-05-20 | Simulation leakage detection alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620465323.2U CN205608128U (en) | 2016-05-20 | 2016-05-20 | Simulation leakage detection alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205608128U true CN205608128U (en) | 2016-09-28 |
Family
ID=56949003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620465323.2U Active CN205608128U (en) | 2016-05-20 | 2016-05-20 | Simulation leakage detection alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205608128U (en) |
-
2016
- 2016-05-20 CN CN201620465323.2U patent/CN205608128U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102707185B (en) | 2M cable tester | |
| CN203745608U (en) | Portable relay detector | |
| CN105527525A (en) | Intelligent test board compatible with rapid charger and test method | |
| CN205608128U (en) | Simulation leakage detection alarm device | |
| CN106546866B (en) | A kind of method and device for testing secondary circuit pressing plate on-off | |
| CN205103298U (en) | Electric signal tester | |
| CN205581245U (en) | Leakage indicator | |
| CN105676029A (en) | Intelligent detector compatible with rapid charger and test method of detector | |
| CN202903981U (en) | Device for detecting misoperation safety performance of primary battery | |
| CN105548774A (en) | Intelligent detection device of quick charger and testing method thereof | |
| CN205450171U (en) | Plug temperature -rise tests machine | |
| CN204650811U (en) | Automobile control unit real training test instructional device | |
| CN202013398U (en) | Leakage indicator for electrical appliance shell | |
| CN211235985U (en) | Universal error-measurement-preventing meter pen for multimeter | |
| CN205210225U (en) | Detector is connected to winding displacement | |
| CN202404193U (en) | Tester for leakage protection plug of electric brake | |
| CN204044233U (en) | A kind of test pencil with self-test function | |
| CN206095299U (en) | Humiture and electrostatic test system | |
| CN203405343U (en) | Igniting test bench of gas generator | |
| CN205263179U (en) | Take electrography of testing of audible alarm function | |
| CN204945328U (en) | Relay protection | |
| CN205374582U (en) | Electroprobe | |
| CN206132892U (en) | Explosion -proof earth -leakage detection tool | |
| CN204694756U (en) | There is the single-phase socket detecting device of audible alarm | |
| CN204719134U (en) | A kind of high-pressure type Insulation Resistance Tester |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |