CN204378991U - Topple over auto-breaking warning electric oven - Google Patents
Topple over auto-breaking warning electric oven Download PDFInfo
- Publication number
- CN204378991U CN204378991U CN201420818995.8U CN201420818995U CN204378991U CN 204378991 U CN204378991 U CN 204378991U CN 201420818995 U CN201420818995 U CN 201420818995U CN 204378991 U CN204378991 U CN 204378991U
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- CN
- China
- Prior art keywords
- conductor
- container
- mercury
- electric oven
- protector
- 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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- Constitution Of High-Frequency Heating (AREA)
Abstract
The utility model discloses one and topple over auto-breaking warning electric oven, comprise housing; Heating tube has been arranged in parallel in described housing; The top of described housing is fixed with protector; Described protector is connected serially in the main circuit of electric oven; Described protector comprises the closed container of insulation; Described container two side is relatively set with the first conductor; Described first conductor is circumscribed with the first wire; Described container content has the mercury of the first conductor described in conducting; Described closed container is circumferentially arranged at intervals with two the second conductors at the ullage of described mercury; Described second conductor is circumscribed with the second wire; During described container lean, described mercury can connect two described second conductors.The utility model structure is simple, can report to the police by auto-breaking, improve the security that electrical equipment uses when electrical equipment tilts.
Description
Technical field
The utility model relates to a kind of electric oven, particularly relate to a kind of electric equipment tilt after can the electric oven of auto-breaking.
Background technology
In daily life, because unexpected or naturally irresistible strength (earthquake etc.) cause electric oven inclination or after toppling over, electric oven, because auto-breaking and the personnel that cause can not injuring and happen occasionally with the accident such as fire, brings misery and loss to individual and country.Therefore, the application toppling over auto-power-off device just can have its deep meaning.Disclose one in CN202930307U and topple over auto-power-off device, but this apparatus structure is complicated, because part is more, manufacturing cost is high, and poor reliability, be therefore difficult to commercial application.
Therefore those skilled in the art be devoted to develop a kind of can the electric oven of auto-breaking when toppling over.
Utility model content
Because the above-mentioned defect of prior art, technical problem to be solved in the utility model be to provide a kind of can the electric oven of auto-breaking when toppling over.
For achieving the above object, the utility model provides one and topples over auto-breaking warning electric oven, comprises housing; Heating tube has been arranged in parallel in described housing; The top of described housing is fixed with protector; Described protector is connected serially in the main circuit of electric oven; Described protector comprises the closed container of insulation; Described container two side is relatively set with the first conductor; Described first conductor is circumscribed with the first wire; Described container content has the mercury of the first conductor described in conducting; Described closed container is circumferentially arranged at intervals with two the second conductors at the ullage of described mercury; Described second conductor is circumscribed with the second wire; During described container lean, described mercury can connect two described second conductors.
Preferably, described conductor is positioned at the middle part of container side wall.
Preferably, the volume of described mercury is no more than 1/2 of described vessel volume; Described mercury floods described conductor.
The beneficial effects of the utility model are: the utility model structure is simple, and when electrical equipment tilts, energy auto-breaking, improves the security that electrical equipment uses.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model one detailed description of the invention.
Fig. 2 is the electrical block diagram in the utility model one detailed description of the invention.
Fig. 3 is the structural representation of protector in the utility model one detailed description of the invention.
Fig. 4 is the structural representation that in the utility model one detailed description of the invention, protector is in heeling condition one.
Fig. 5 is the structural representation that in the utility model one detailed description of the invention, protector is in heeling condition two.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail:
As depicted in figs. 1 and 2, one topples over auto-breaking warning electric oven, comprises housing 8, has been arranged in parallel heating tube 7 in housing 8, and the top of housing 8 is fixed with protector 100, and protector 100 is connected serially in the main circuit of electric oven.
As shown in Figure 3, protector 100 comprises the closed container 1 of insulation, container 1 two side is relatively set with on the first conductor 2, first conductor 2 and is circumscribed with the first wire 3.Container 1 is built with the mercury 4 of conducting first conductor 2, and closed container 1 is circumferentially arranged at intervals with on two the second conductor 5, second conductors 5 at the ullage of mercury 4 and is circumscribed with the second wire 6, and when container 1 tilts, mercury 4 can connect two the second conductors 5.The external alarm 200 of second wire 6, protector 100 is as the switch of warning circuit.
The volume of mercury 4 is 1/3 of container 1 volume, and mercury 4 floods conductor 2.
In other detailed description of the invention, the volume of mercury 4 is no more than 1/2 of container 1 volume and is advisable, to reach substantially identical technique effect.
As shown in Figure 4 and Figure 5, if electric oven run-off the straight, then mercury 4 will leave the conductor 2 of at least one sidewall automatically, thus disconnecting circuit.Meanwhile, mercury 4, by connection second conductor 6, makes alarm 200 report to the police.
More than describe preferred embodiment of the present utility model in detail.Should be appreciated that those of ordinary skill in the art just can make many modifications and variations according to design of the present utility model without the need to creative work.Therefore, all technical staff in the art according to design of the present utility model on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment, all should by the determined protection domain of claims.
Claims (3)
1. topple over an auto-breaking warning electric oven, comprise housing (8); Heating tube (7) has been arranged in parallel in described housing (8); It is characterized in that: the top of described housing (8) is fixed with protector (100); Described protector (100) is connected serially in the main circuit of electric oven;
Described protector (100) comprises the closed container (1) of insulation; Described container (1) two side is relatively set with the first conductor (2); Described first conductor (2) is circumscribed with the first wire (3); Described container (1) is built with the mercury (4) of the first conductor (2) described in conducting;
Described closed container (1) is circumferentially arranged at intervals with two the second conductors (5) at the ullage of described mercury (4); Described second conductor (5) is circumscribed with the second wire (6); When described container (1) tilts, described mercury (4) can connect two described second conductors (5).
2. topple over auto-breaking warning electric oven as claimed in claim 1, it is characterized in that: described conductor (2) is positioned at the middle part of container side wall.
3. topple over auto-breaking warning electric oven as claimed in claim 1, it is characterized in that: the volume of described mercury (4) is no more than 1/2 of described container (1) volume; Described mercury (4) floods described conductor (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420818995.8U CN204378991U (en) | 2014-12-22 | 2014-12-22 | Topple over auto-breaking warning electric oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420818995.8U CN204378991U (en) | 2014-12-22 | 2014-12-22 | Topple over auto-breaking warning electric oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204378991U true CN204378991U (en) | 2015-06-10 |
Family
ID=53351756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420818995.8U Expired - Fee Related CN204378991U (en) | 2014-12-22 | 2014-12-22 | Topple over auto-breaking warning electric oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204378991U (en) |
-
2014
- 2014-12-22 CN CN201420818995.8U patent/CN204378991U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20150610 Termination date: 20151222 |
|
| EXPY | Termination of patent right or utility model |