CN201081290Y - Novel safe electrical heater - Google Patents
Novel safe electrical heater Download PDFInfo
- Publication number
- CN201081290Y CN201081290Y CNU2007200858253U CN200720085825U CN201081290Y CN 201081290 Y CN201081290 Y CN 201081290Y CN U2007200858253 U CNU2007200858253 U CN U2007200858253U CN 200720085825 U CN200720085825 U CN 200720085825U CN 201081290 Y CN201081290 Y CN 201081290Y
- Authority
- CN
- China
- Prior art keywords
- heater
- furnace
- sound
- electrical
- thermal relay
- 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
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- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Resistance Heating (AREA)
Abstract
A novel household electrical furnace comprises a furnace body, wherein, a bidirectional electrical thermal relay and a sound-light alarm are arranged on the furnace body; the bidirectional electrical thermal relay is serially connected with the sound-light alarm and connected with a power plug through a conductor; a heat insulation ceramic layer is arranged on the furnace body. Due to the structure, when the temperature in an electrical furnace reaches a certain value, the bidirectional electrical thermal relay works; the sound-light alarm gives an alarm; the power source is cut off, and the electrical furnace stops heating, so as to realize the objective of safe use. The utility model also has the advantages of simple structure and convenient use.
Description
Technical field
The utility model relates to a kind of improvement of electric heater, particularly a kind of new type of safe electric heater.
Background technology
The conventional domestic electric furnace can't the automatic control degree of heat, and water is opened the back and continued the waste resource that heating causes, and is unfavorable for environmental protection, and has disaster hidden-trouble, uses dangerous.
Summary of the invention
The purpose of this utility model will provide a kind of new type of safe electric heater exactly, and it can overcome above-mentioned the deficiencies in the prior art, and the temperature in the energy electric induction furnace also provides alarm signal, reaches the purpose of safe handling.
The purpose of this utility model is achieved in that a kind of new type of safe electric heater, comprise body of heater 1, body of heater 1 is provided with two-way electrothermal relay 2 and audible-visual annunciator 3, electrothermal relay 2 is connected with audible-visual annunciator 3, and link to each other with attaching plug 4 by lead, body of heater 1 is provided with thermal insulation ceramics layer 5.
Because adopt said structure, thus when the temperature of water in the electric furnace reaches certain value, two-way electrothermal relay work, audible-visual annunciator is reported to the police, and dump, electric furnace stop heating, reach the purpose of safe handling.The utility model also is simple in structure and convenient in use.
Description of drawings
Concrete structure of the present utility model is provided by following embodiment and accompanying drawing thereof.
Fig. 1 is a structural representation of the present utility model.
Fig. 1 double as Figure of abstract.
Among the figure: 1, body of heater, 2, two-way electrothermal relay, 3, audible-visual annunciator, 4, attaching plug, 5, the thermal insulation ceramics layer.
The specific embodiment
As shown in Figure 1, a kind of new type of safe electric heater comprises body of heater, and body of heater is provided with two-way electrothermal relay and audible-visual annunciator, and electrothermal relay is connected with audible-visual annunciator, and links to each other with attaching plug by lead, and body of heater is provided with the thermal insulation ceramics layer.
During use, when water temperature reaches certain value in the electric furnace body 1, two-way electrothermal relay 2 work, audible-visual annunciator 3 sends warning, and dump, electric furnace stop heating.When water temperature dropped to certain value in the electric furnace body 1, two-way electric heating relay was clamored and 2 is started working again, power connection, and electric furnace heats.Thermal insulation ceramics layer 5 is in order to remove the interference of electric furnace internal heater to bidirectional relay 2 work.
Claims (1)
1. new type of safe electric heater, comprise body of heater (1), it is characterized in that: body of heater (1) is provided with two-way electrothermal relay (2) and audible-visual annunciator (3), electrothermal relay (2) is connected with audible-visual annunciator (3), and link to each other with attaching plug (4) by lead, body of heater (1) is provided with thermal insulation ceramics layer (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200858253U CN201081290Y (en) | 2007-07-11 | 2007-07-11 | Novel safe electrical heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200858253U CN201081290Y (en) | 2007-07-11 | 2007-07-11 | Novel safe electrical heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201081290Y true CN201081290Y (en) | 2008-07-02 |
Family
ID=39614962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200858253U Expired - Fee Related CN201081290Y (en) | 2007-07-11 | 2007-07-11 | Novel safe electrical heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201081290Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104567376A (en) * | 2014-12-25 | 2015-04-29 | 贵州永兴科技有限公司 | Translation opening-type universal electric furnace switch with counting and face recognition function |
| CN104596268A (en) * | 2014-12-25 | 2015-05-06 | 贵州永兴科技有限公司 | Informationized universal electric furnace having alarming and face recognition functions |
| CN104613767A (en) * | 2014-12-25 | 2015-05-13 | 贵州永兴科技有限公司 | Universal electric furnace with warning and fingerprint recognition functions |
| CN104613762A (en) * | 2014-12-25 | 2015-05-13 | 贵州永兴科技有限公司 | Informatization wire coil heater with counting and face identification functions |
-
2007
- 2007-07-11 CN CNU2007200858253U patent/CN201081290Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104567376A (en) * | 2014-12-25 | 2015-04-29 | 贵州永兴科技有限公司 | Translation opening-type universal electric furnace switch with counting and face recognition function |
| CN104596268A (en) * | 2014-12-25 | 2015-05-06 | 贵州永兴科技有限公司 | Informationized universal electric furnace having alarming and face recognition functions |
| CN104613767A (en) * | 2014-12-25 | 2015-05-13 | 贵州永兴科技有限公司 | Universal electric furnace with warning and fingerprint recognition functions |
| CN104613762A (en) * | 2014-12-25 | 2015-05-13 | 贵州永兴科技有限公司 | Informatization wire coil heater with counting and face identification functions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080702 |