CN201260067Y - Insulator glass electricity heating container and safety protection apparatus - Google Patents
Insulator glass electricity heating container and safety protection apparatus Download PDFInfo
- Publication number
- CN201260067Y CN201260067Y CNU2008200957624U CN200820095762U CN201260067Y CN 201260067 Y CN201260067 Y CN 201260067Y CN U2008200957624 U CNU2008200957624 U CN U2008200957624U CN 200820095762 U CN200820095762 U CN 200820095762U CN 201260067 Y CN201260067 Y CN 201260067Y
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- Prior art keywords
- insulator
- metal ring
- safety guard
- ring body
- container
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- Expired - Fee Related
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Abstract
The utility model relates to a secure protection device, which is arranged on an insulating body glass electrothermal vessel; and the device comprises a metal ring body which is matched with the insulating body glass vessel bottom part of the insulating body glass electrothermal vessel; and at least one temperature control sensor and at least one lead communicated with the secure grounding surface are arranged on the metal ring body. The protection device also relates to the insulating body glass electrothermal vessel provided with the secure protection device; the secure protection device can prevent the insulating body glass electrothermal vessel from electric leakage and short circuit and the fracture phenomena of the insulating body glass electrothermal vessel when burning; and the secure protection device has the advantages of corresponding with the high secure performance.
Description
Technical field
The utility model relates to the electric heating vessel technical field, especially a kind of insulator vitreous electricity fill container that is used for the safety guard of insulator vitreous electricity fill container and uses this safety guard.
Background technology
In daily life, electric heating vessel is an indispensable daily necessities during people live, such as, electric kettle, electric cooker etc.; These electric heating vessels generally include in order to the canister body of splendid attire object with in order to the base to the container body heating; When heating, described base is converted into heat energy to electric energy, then by the characteristic of metal conduction, the object that is positioned at the canister body is heated; But because rising steadily of metal material price in recent years needs the canister body that a kind of new material replaces electric heating vessel.
Glassware is attractive in appearance, clean, environmental protection, masses like, the also more traditional relative metal material of insulating material of ceramic utensil has cheap, and is easy to advantage such as cleaning, so a lot of technical staff imagines the feasibility that replaces the canister bodies with container body such as insulator glass.Can be that insulating material plasticity, heat resistance are relatively poor owing to insulating glass holds, there is not the place that can be connected with safety ground, therefore, once when the glass container body when dry combustion method or heating surpass the temperature that the glass container body self can bear, the glass container body is easy to break; And being heated liquid when insulator glass container body breaks can flow out from the slit that insulator glass container body produces because of breaking, thereby causes the generation of circuit leak electricity short-circuit phenomenon, therefore, is difficult to the examination by the relevant security performance of government department.Since insulator glass self can not conductivity, make and how to avoid insulator glass container body in heating process, prevent insulator glass container body break, because of breaking problems such as causing short circuit, become the technical barrier that insulator vitreous electricity fill container is eager to solve.
The utility model content
The technical problems to be solved in the utility model provides a kind of safety guard; it is arranged on the insulator vitreous electricity fill container; insulator vitreous electricity fill container can not broken because of dry combustion method causes glass material, and can not cause the harm of circuit leak electricity short-circuit because of insulator glass container body drain water.
Another technical problem to be solved in the utility model provides a kind of insulator vitreous electricity fill container, this insulator vitreous electricity fill container can not broken because of insulator glass container soma burning causes the glass material fault, and also can not cause the circuit leak electricity short-circuit because of insulator glass container body drain water.
In order to solve the problems of the technologies described above; the utility model adopts following technical proposals: a kind of safety guard; be located on the insulator vitreous electricity fill container; comprise and the suitable metal ring body in the insulating glass container body of insulator vitreous electricity fill container bottom that this metal ring body is provided with at least one temperature control sensor and at least one protective grounding conductor in order to be conducted with power line ground.
According to design concept of the present utility model, the number of described temperature control sensor is two and model difference, the number of described protective grounding conductor is one, described two temperature control sensors are symmetrically distributed in the bottom of described metal ring body respectively, and an end of described protective grounding conductor also links to each other with the bottom of metal ring body.
For solving another technical problem of the present utility model; the utility model is by the following technical solutions: a kind of insulator vitreous electricity fill container; comprise in order to connect the base of power supply; this base is provided with the insulating glass container body; bottom at this insulator glass container body is provided with safety guard, and this safety guard is the insulator vitreous electricity fill container safety guard in the technique scheme.
Compared with prior art, the utlity model has following beneficial effect:
This safety guard comprises the metal ring body, the metal ring body is provided with temperature control sensor and lead, when this temperature control sensor reaches predetermined temperature in insulator vitreous electricity fill container, will send signal, automatic powered-down, thus prevent that insulator vitreous electricity fill container is because of overheated swelling fracture; This lead can be transferred to ground to the electric charge on the insulator glass container body when insulator glass container body drain water, thereby prevents the electric leakage of electric heating vessel circuit, short circuit, thereby has improved insulator vitreous electricity fill container usage safety performance.
Existing relatively metal electric heating container, the utility model insulator vitreous electricity fill container adopt the insulator glass material glass container body that is made, have attractive in appearance, clean, the environmental protection cost is lower, be easy to advantage such as cleaning; And the utility model insulator vitreous electricity fill container is provided with safety guard; under the effect of safety guard; this insulator vitreous electricity fill container can be because of the overheated swelling fracture of reasons such as damaged dry combustion method; and also the security incident short circuit can not take place; has the security performance height, advantages such as long service life.
Description of drawings
Fig. 1 is the structural representation of the utility model insulator vitreous electricity fill container with safety guard;
Fig. 2 is the structural representation of the utility model insulator vitreous electricity fill container;
Embodiment
Referring to Fig. 1, the utility model insulator vitreous electricity fill container comprises metal ring body 11 with safety guard 1, and this metal ring body 11 is suitable with insulator glass container body 22 (Fig. 2 illustrates) bottom of insulator vitreous electricity fill container 2.
In order to prevent that insulator vitreous electricity fill container 2 is in dry combustion method or overheated and expand and break, the utility model metal ring body 11 is provided with temperature control sensor 12, this temperature control sensor 12 preferably is set to two, its model difference, be that one of them is anti-overheated temperature control sensor, it controls lower temperature, in order to prevent insulator glass container body 21 swelling fractures when overheated; Another is an anti-dry temperature control sensor anti-dry temperature control sensor, and it controls higher temperature, in order to insulator glass container body 21 normal heating the time, prevents that insulator glass container body 21 from breaking because of dry combustion method is overheated.When insulator vitreous electricity fill container 2 was heated, when reaching the limiting temperature that glass can bear as dry combustion method, the anti-dry temperature control sensor sent signal, cuts off the electricity supply, and stopped heating, and then prevented that insulator vitreous electricity fill container 2 from breaking because of dry combustion method; When reaching the limiting temperature that the insulator glass material can bear as heating, anti-overheated temperature control sensor sends signal, cuts off the electricity supply, and stops heating, and then prevents that vitreous electricity fill container 2 from breaking because of overheated.Obviously, the utility model also can be selected one or more temperature control sensors 12 for use, like this, can realize essentially identical function equally, reaches essentially identical effect.
Cause the circuit leak electricity short-circuit in order to prevent to leak because of insulator vitreous electricity fill container 2, the utility model also is provided with the lead 13 in order to be conducted with safety ground on metal ring body 11, this lead is preferably one, the one end links to each other with metal ring body 11, when the other end is connected in 2 heating of vitreous electricity fill container with the safety line that power supply is inserted mutually, communicate with protective earth, like this, when vitreous electricity fill container 2 is leaked, this lead can be transferred to the electric charge that is positioned on the vitreous electricity fill container 2 on the protective earth, and then prevent 2 short circuits of insulator vitreous electricity fill container, improved its security performance.Meet the security appliance requirement.Obviously, the utility model also can be selected two or more leads 13 for use, like this, can realize essentially identical function equally, reaches essentially identical effect.
Referring to Fig. 2; insulator vitreous electricity fill container 2 of the present utility model comprises base 21; this base 21 is in order to connect power supply; this base 21 is provided with insulating glass container body 22, is connected with the insulator vitreous electricity fill container safety guard 1 that above-mentioned set forth in detail is crossed in insulator glass container body 22 bottoms by the fillet of screw 23.
Because insulator glass heat container 2 of the present utility model is provided with the insulator glass heat container and uses Safety guard 1, therefore, relative prior art, its have easy cleaning, attractive in appearance, clean, environmental protection, Security performance is good, uses the multiple advantages such as safe life length.
Claims (3)
1. safety guard; be arranged on the insulator vitreous electricity fill container; it is characterized in that it comprises and the suitable metal ring body in insulator, glass container bottom, this metal ring body is provided with a temperature control sensor and one and is used for lead with the safety ground conducting.
2. safety guard as claimed in claim 1; it is characterized in that; the number of described temperature control sensor is two and model difference; the number of described lead is one; described two temperature control sensors are symmetrically distributed in the bottom of described metal ring body respectively, and an end of described lead also links to each other with the bottom of metal ring body.
3. insulator vitreous electricity fill container; comprise in order to connect the base of power supply; it is characterized in that; this base is provided with the insulator glass container; bottom at this insulator glass container is provided with safety guard, and this safety guard is as each described safety guard of claim 1 to 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200957624U CN201260067Y (en) | 2008-07-24 | 2008-07-24 | Insulator glass electricity heating container and safety protection apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200957624U CN201260067Y (en) | 2008-07-24 | 2008-07-24 | Insulator glass electricity heating container and safety protection apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201260067Y true CN201260067Y (en) | 2009-06-17 |
Family
ID=40774304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200957624U Expired - Fee Related CN201260067Y (en) | 2008-07-24 | 2008-07-24 | Insulator glass electricity heating container and safety protection apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201260067Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102334914A (en) * | 2011-08-09 | 2012-02-01 | 罗伟林 | Anti-electric leakage glass tube heater |
| CN108577522A (en) * | 2017-11-01 | 2018-09-28 | 中山市新纪元电器有限公司 | A kind of heating vessel, heating utensil and the method for processing heating vessel |
-
2008
- 2008-07-24 CN CNU2008200957624U patent/CN201260067Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102334914A (en) * | 2011-08-09 | 2012-02-01 | 罗伟林 | Anti-electric leakage glass tube heater |
| CN102334914B (en) * | 2011-08-09 | 2014-06-04 | 罗伟林 | Anti-electric leakage glass tube heater |
| CN108577522A (en) * | 2017-11-01 | 2018-09-28 | 中山市新纪元电器有限公司 | A kind of heating vessel, heating utensil and the method for processing heating vessel |
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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: 20090617 Termination date: 20100724 |