CN207650324U - A kind of current sensing means of Electric heater - Google Patents
A kind of current sensing means of Electric heater Download PDFInfo
- Publication number
- CN207650324U CN207650324U CN201820017335.8U CN201820017335U CN207650324U CN 207650324 U CN207650324 U CN 207650324U CN 201820017335 U CN201820017335 U CN 201820017335U CN 207650324 U CN207650324 U CN 207650324U
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- CN
- China
- Prior art keywords
- electric heater
- main body
- electric
- leakage current
- sensing means
- 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
- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- 238000001514 detection method Methods 0.000 abstract description 3
- 230000005611 electricity Effects 0.000 description 5
- 238000005485 electric heating Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 239000003708 ampul Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
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- Control Of Resistance Heating (AREA)
Abstract
The utility model discloses a kind of current sensing means of Electric heater, it is switched including Electric heater, Electric heater plug, Electric heater heating region, Electric heater main body, the Electric heater switch is set to the Electric heater main body, the Electric heater plug is connected by the Electric heater main body and Electric heater switch, Electric heater heating region is set to the surface of the Electric heater main body, a leakage current host is placed in the Electric heater main body, leakage current host connects an alarm, alarm connects an automatic cutout, automatic cutout connects the Electric heater switch.The utility model installs a leakage current detection device, and after finding drain conditions, sounds the alarm, and automatically cut off the power within a certain period of time, prevents Electric heater during electric leakage, causes danger, and causes casualties or other danger.
Description
Technical field
The utility model is related to Electric heater, specially a kind of current sensing means of Electric heater.
Background technology
Electric heater is with the heating system that electricity is energy progress heating, also referred to as space heater.According to heating material
The difference of material, Electric heater can be divided into electric blanket, quartz ampoule electric heater, warm-air drier, air-conditioning, electric oil lamp etc..As people protect
The promotion that warmness is known, electric power are popularized, and Electric heater has come into huge numbers of families, and what is used is more and more frequent.But due to electricity
Heat collector can within a short period of time increase temperature, and temperature may be up to several Baidu, cannot if electric leakage or damage occurs
It is timely artificial to find, it reuses and is easy to cause danger.
Utility model content
The technical issues of the utility model is solved is to provide a kind of current sensing means of Electric heater, in electric heating
Device is in use, the electric current of Electric heater can be detected at any time by situation, and current leakage situation in use, if
Leakage current detection device detects drain conditions occur, then directly sends out alarm, if within a certain period of time, user is not closed
Power supply is closed, automatic cutout will be automatically cut off the power, and be prevented Electric heater during electric leakage, caused danger, personnel is caused to hinder
It dies or other danger.
The technical issues of the utility model is solved is realized using following technical scheme：A kind of electric current inspection of Electric heater
Survey device, including Electric heater switch, Electric heater plug, Electric heater heating region, Electric heater main body, the electric heating
Device switch is set to the Electric heater main body, and the Electric heater plug passes through the Electric heater main body and the Electric heater
Switch connection, the Electric heater heating region is in the surface of the Electric heater main body, the Electric heater main body
A leakage current host is placed, leakage current host connects an alarm, and alarm connects an automatic cutout, automatic cutout connection
The Electric heater switch.
In the utility model, leakage current host is connected with Electric heater heating region, alarm, and junction is equipped with
Coil.
In the utility model, leakage current host is equipped with electric current display screen, is set to the outer surface of the Electric heater main body.
In the utility model, leakage current host is internally provided with the circuit board being connect with coil.
In the utility model, a storage card built in leakage current host.
In the utility model, automatic cutout connects a timing circuit board.
The beneficial effects of the utility model：The utility model is in Electric heater in use, Electric heater can be detected at any time
Electric current by situation, and current leakage situation in use is leaked if leakage current detection device detects
Electric situation then directly sends out alarm, if within a certain period of time, user is not turned off power supply, automatic cutout will be automatically cut off
Power supply prevents Electric heater during electric leakage, causes danger, and causes casualties or other danger.
Description of the drawings
Fig. 1 is the utility model external structure schematic diagram；
Fig. 2 is each component circuitry connection diagram of the utility model.
In figure：Electric heater switch -1；Electric heater plug -2；Electric heater heating region -3；Electric heater main body -4；
Leakage current host -5；Alarm -6；Automatic cutout -7；Coil -8；Electric current display screen -9.
Specific implementation mode
In order to make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
Embodiment：As depicted in figs. 1 and 2, a kind of current sensing means of Electric heater, including Electric heater switch 1, electricity
Heat collector plug 2, Electric heater heating region 3, Electric heater main body 4, the Electric heater switch 1 are set to the Electric heater
Main body 4, the Electric heater plug 2 are connect by the Electric heater main body 4 with the Electric heater switch 1, and the electricity is adopted
Warmer warms oneself region 3 set on the surface of the Electric heater main body 4, and the Electric heater main body 4 is interior to place a leakage current master
Machine 5, leakage current host 5 connect an alarm 6, and alarm 6 connects an automatic cutout 7, and automatic cutout 7 connects the electricity and adopts
Warmer switch 1.Leakage current host 5 is connected with Electric heater heating region 3, alarm 6, and junction is equipped with coil 8.Leakage
Electric current host 5 is equipped with electric current display screen 9, is set to the outer surface of the Electric heater main body 4.Leakage current host 5 is internally provided with
The circuit board being connect with coil 8.A storage card built in leakage current host 5.Automatic cutout 7 connects a timing circuit board.
In use, the Electric heater plug 2 is connected power supply, the Electric heater switch 1 is then opened, electric heating is made
Device works, since leakage current host 5 connects Electric heater heating region 3 by coil 8, so on electric current display screen 9,
Electric current will directly transmit letter when leakage current host 5 judges that leaky occurs in Electric heater when can show Electric heater work
Number alarm 6 is arrived, since alarm 6 connects automatic cutout 7, the timing circuit plate in automatic cutout 7 is receiving alarm
Timing after the alarm signal of device 6, if after timing, user does not also turn off Electric heater switch 1, then automatic cutout
7 will automatically cut off Electric heater switch 1, can guarantee that Electric heater is cut off the power due to before causing danger because of electric leakage.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, one's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention, the utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of current sensing means of Electric heater, including Electric heater switch (1), Electric heater plug (2), Electric heater
Heating region (3), Electric heater main body (4), it is characterized in that：The Electric heater switch (1) is set to the Electric heater main body
(4), the Electric heater plug (2) is connect by the Electric heater main body (4) with Electric heater switch (1), described
Electric heater warms oneself region (3) set on the surface of the Electric heater main body (4), and the Electric heater main body (4) is interior to place
One leakage current host (5), leakage current host (5) connect an alarm (6), and alarm (6) connects an automatic cutout (7), from
Dynamic circuit breaker electric appliance (7) connects the Electric heater switch (1).
2. a kind of current sensing means of Electric heater according to claim 1, it is characterized in that：Leakage current host (5) with
Electric heater heating region (3), alarm (6) series connection, and junction is equipped with coil (8).
3. a kind of current sensing means of Electric heater according to claim 1, it is characterized in that：Leakage current host (5) is set
There is electric current display screen (9), is set to the outer surface of the Electric heater main body (4).
4. a kind of current sensing means of Electric heater according to claim 1, it is characterized in that：In leakage current host (5)
Portion is equipped with the circuit board being connect with coil (8).
5. a kind of current sensing means of Electric heater according to claim 1, it is characterized in that：In leakage current host (5)
Set a storage card.
6. a kind of current sensing means of Electric heater according to claim 1, it is characterized in that：Automatic cutout (7) is even
Connect a timing circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820017335.8U CN207650324U (en) | 2018-01-05 | 2018-01-05 | A kind of current sensing means of Electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820017335.8U CN207650324U (en) | 2018-01-05 | 2018-01-05 | A kind of current sensing means of Electric heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207650324U true CN207650324U (en) | 2018-07-24 |
Family
ID=62877289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820017335.8U Expired - Fee Related CN207650324U (en) | 2018-01-05 | 2018-01-05 | A kind of current sensing means of Electric heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207650324U (en) |
-
2018
- 2018-01-05 CN CN201820017335.8U patent/CN207650324U/en not_active Expired - Fee Related
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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: 20180724 |