CN207689613U - Electronic product detection device - Google Patents
Electronic product detection device Download PDFInfo
- Publication number
- CN207689613U CN207689613U CN201820015165.XU CN201820015165U CN207689613U CN 207689613 U CN207689613 U CN 207689613U CN 201820015165 U CN201820015165 U CN 201820015165U CN 207689613 U CN207689613 U CN 207689613U
- Authority
- CN
- China
- Prior art keywords
- electronic product
- breaker
- earth leakage
- leakage circuit
- manual switch
- 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.)
- Expired - Fee Related
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 9
- 230000006378 damage Effects 0.000 abstract description 5
- 208000027418 Wounds and injury Diseases 0.000 abstract description 3
- 208000014674 injury Diseases 0.000 abstract description 3
- 230000001681 protective effect Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Landscapes
- Breakers (AREA)
Abstract
The utility model provides a kind of electronic product detection device, including：Earth leakage circuit-breaker, multiple sockets, manual switch and osram lamp for connecting tested electronic product; the input side of the earth leakage circuit-breaker is connect with zero curve, firewire respectively; the first end of the outlet side of the earth leakage circuit-breaker is connect with the first end of the socket; the other end of the socket is connect with the first end of the first end of the manual switch and the osram lamp respectively, and the second end of the second end of the manual switch and the osram lamp is connect with the second end of the outlet side of the earth leakage circuit-breaker respectively.By adopting the above-described technical solution, the capacitance that the utility model can avoid tested electronic product is blown up, and to the broken ring of product, also avoid the personal injury to tester.
Description
Technical field
The utility model is related to electronic technology field, more particularly to a kind of electronic product detection device.
Background technology
Currently, when only directly detecting product equipped with Electrical leakage protective device switch, product quality is problematic, and (such as power supply is asked
Topic) it often will appear capacitance and blow up, there is broken ring to product, or even damage to the person.
Utility model content
The utility model provides a kind of electronic product detection device, is detected to product with solving the prior art
When, it often will appear the problem of capacitance is blown up and damages tested electronic product.
To solve the above problems, the one side as the utility model, provides a kind of electronic product detection device, packet
It includes：Earth leakage circuit-breaker, multiple sockets, manual switch and osram lamp for connecting tested electronic product, the electric leakage
The input side of protection switch is connect with zero curve, firewire respectively, and the first end of the outlet side of the earth leakage circuit-breaker is inserted with described
The first end connection of seat, the other end of the socket respectively with the first end of the manual switch and the osram lamp first
End connection, the second end output with the earth leakage circuit-breaker respectively of the second end of the manual switch and the osram lamp
The second end of side connects.
By adopting the above-described technical solution, the capacitance that the utility model can avoid tested electronic product is blown up and right
The broken ring of product, also avoids the personal injury to tester.
Description of the drawings
Fig. 1 schematically shows the circuit diagram of the utility model.
Reference numeral in figure：1, earth leakage circuit-breaker；2, socket；3, manual switch；4, osram lamp；5, zero curve；6, fiery
Line.
Specific implementation mode
The embodiments of the present invention are described in detail below in conjunction with attached drawing, but the utility model can be by right
It is required that the multitude of different ways for limiting and covering is implemented.
The one side of the utility model provides a kind of electronic product detection device, including：It is earth leakage circuit-breaker 1, more
A socket 2, manual switch 3 and osram lamp 4 for connecting tested electronic product, the input of the earth leakage circuit-breaker 1
Side is connect with zero curve 5, firewire 6 respectively, the first end of the first end of the outlet side of the earth leakage circuit-breaker 1 and the socket 2
Connection, the other end of the socket 2 are connect with the first end of the first end of the manual switch 3 and the osram lamp 4 respectively,
The second end of the manual switch 3 and the second end of the osram lamp 4 respectively with the outlet side of the earth leakage circuit-breaker 1
Second end connects.
When test, tested electronic product (such as earth leakage protective device or LED light etc.) is connected to some socket 2
On, external power supply after earth leakage circuit-breaker 1 by being supplied to corresponding electronic product to be tested in this way.At this point, electric leakage is protected
Shield switch 1 plays conventional leakage protection.
When needing the drain conditions to tested electronic product to alarm, then manual switch 3 is disconnected.At this point,
If electronic product is normal, the electric current by osram lamp 4 is very faint, therefore osram lamp 4 will not shine.If electric
Sub- product generation short circuit, then the electric current in the circuit that socket 2 and osram lamp 4 are constituted increases due to short-circuit, thus by tengsten lamp
Bubble 4 is lighted and (since osram lamp 4 itself has larger resistance, plays metering function), therefore by observing tungsten filament
Light bulb 4 can determine whether electronic product has occurred short circuit problem, and will not be damaged to test product.
When that need not alarm the drain conditions of tested electronic product, then manual switch 3 can be closed, this
When due to the resistance of 3 place branch of manual switch it is almost nil, far below the branch where osram lamp 4, therefore this practicality is newly
The warning function of type fails, and is functionally similar to detection mode conventional in the prior art.
When short circuit occurs for entire electronics, earth leakage circuit-breaker 1 plays a protective role, and cuts off the power supply of whole device.
By adopting the above-described technical solution, the capacitance that the utility model can avoid tested electronic product is blown up and right
The broken ring of product, also avoids the personal injury to tester.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (1)
1. a kind of electronic product detection device, which is characterized in that including：Earth leakage circuit-breaker (1), it is multiple for connect it is tested
Socket (2), manual switch (3) and the osram lamp (4) of electronic product, the input side of the earth leakage circuit-breaker (1) respectively with
Zero curve (5), firewire (6) connection, the first end of the first end and the socket (2) of the outlet side of the earth leakage circuit-breaker (1)
Connection, the other end of the socket (2) respectively with the first end of the manual switch (3) and the osram lamp (4) first
End connection, the second end of the manual switch (3) and the second end of the osram lamp (4) respectively with the earth leakage circuit-breaker
(1) second end of outlet side connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820015165.XU CN207689613U (en) | 2018-01-04 | 2018-01-04 | Electronic product detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820015165.XU CN207689613U (en) | 2018-01-04 | 2018-01-04 | Electronic product detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207689613U true CN207689613U (en) | 2018-08-03 |
Family
ID=62990810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820015165.XU Expired - Fee Related CN207689613U (en) | 2018-01-04 | 2018-01-04 | Electronic product detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207689613U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110764018A (en) * | 2019-10-16 | 2020-02-07 | 六安市国能光电照明有限公司 | High-power LED lamp leakage screening instrument |
-
2018
- 2018-01-04 CN CN201820015165.XU patent/CN207689613U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110764018A (en) * | 2019-10-16 | 2020-02-07 | 六安市国能光电照明有限公司 | High-power LED lamp leakage screening instrument |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4929887A (en) | Electrical outlet monitor | |
| US20100317222A1 (en) | Electrical power extension cord having continuous electrical current and ground monitor | |
| US20110221448A1 (en) | Apparatuses and Methods for Testing Welding Apparatuses | |
| CN207689613U (en) | Electronic product detection device | |
| JP2015038446A (en) | Device for detecting connection failure of indoor wiring and method for determining connection failure using the same | |
| CN104749455B (en) | A kind of circuit or Electrical Testing, monitoring device | |
| CN205643583U (en) | Test wire rod detecting instrument | |
| CN208721757U (en) | A kind of power panel test circuit | |
| CN101216517B (en) | Connecting apparatus for equipment pressure resistance test | |
| CN106019193B (en) | Integrated point inspection device of voltage-withstand-voltage and grounding impedance tester | |
| CN204679581U (en) | A kind of portable type current transformer polarity test device | |
| CN1987491A (en) | Electric power monitor for single phase AC electric device inspection and repair | |
| CN105652150B (en) | Downhole portable illuminating line fault analysis instrument and application method | |
| KR101728534B1 (en) | Device for detecting disconnection of fuse in smart junction block of vehicle | |
| CN104865494A (en) | Portable current transformer polarity testing device and use method thereof | |
| CN203535153U (en) | PE detection device | |
| US6686744B1 (en) | Adapter for use in measuring electrical current drawn across a fuse in a circuit | |
| CN104111398A (en) | Short-circuit detection device | |
| CN209055589U (en) | A kind of electric detection means and equipment | |
| CN203275566U (en) | Single-phase short-circuit fault detector | |
| CN104993396A (en) | Power distribution box with fault indication | |
| CN204758685U (en) | Low -voltage test pencil | |
| CN208672782U (en) | A kind of battery current measuring device | |
| CN207051411U (en) | A kind of ground line detection circuit and ground line testing device | |
| CN217332572U (en) | High-power switching power supply testing and maintaining tool with overcurrent protection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180803 |