CN203219525U - Novel electric water-heating rod - Google Patents
Novel electric water-heating rod Download PDFInfo
- Publication number
- CN203219525U CN203219525U CN 201320184975 CN201320184975U CN203219525U CN 203219525 U CN203219525 U CN 203219525U CN 201320184975 CN201320184975 CN 201320184975 CN 201320184975 U CN201320184975 U CN 201320184975U CN 203219525 U CN203219525 U CN 203219525U
- Authority
- CN
- China
- Prior art keywords
- electric heating
- water
- electric
- heating piece
- heating sheet
- 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
Images
Landscapes
- Resistance Heating (AREA)
Abstract
The utility model discloses a novel electric water-heating rod, comprising a rod body and electric heating sheets. The rod body has a through groove. The electric heating sheets comprise a first electric heating sheet and a second electric heating sheet which pass through upper and lower surfaces of the through groove respectively. End parts of the electric heating sheets are connected with power lines respectively. The first electric heating sheet and the second electric heating sheet are made of stainless steel materials. The novel electric water-heating rod has the beneficial effects that when the electric water-heating rod is put in a water container and then connected with a power supply, water as a conductor connects the first electric heating sheet and the second electric heating sheet with the power supply through the through groove, and thus the electric water-heating rod is heated by connecting with the power supply, thereby heating water in the water container; when water is dried out, the first electric heating sheet and the second electric heating sheet can stop heating automatically, performing a function of protection; as metal surfaces of the first electric heating sheet and the second electric heating sheet are coated with an aluminium layer respectively, a problem of getting rusty is overcome, the thermal conversion efficiency is improved due to good thermal conductivity of aluminium, and the service life of the electric water-heating rod is prolonged.
Description
Technical field:
The utility model relates to household electrical appliance technical field, is specifically related to a kind of new electrically heating water rod.
Background technology:
In daily life, people can often use a kind of immersion heater of the usefulness of heating up water.Immersion heater structure in the early time comprises a metal tube, in metal tube, be provided with heating resistance wire and magnesium powder then, the immersion heater of this structure is owing to be not have automatic circuit break function, after water is boiled, as untimely power cutoff, will make immersion heater be in febrile state, when serious always, can burn out immersion heater, even cause accident; Subsequently, a kind of anti-dry immersion heater has appearred on the market, this immersion heater comprises a barred body, be provided with the heating sheet metal in the described barred body, though this structure has solved the above-mentioned problem that can not cut off the power supply automatically, but after being to use a period of time, the heating sheet metal will get rusty, and causes rust staining can occurring in the water after boiled.
The utility model content:
The purpose of this utility model just is the deficiency at the prior art existence, and a kind of new electrically heating water rod is provided, and it has the characteristics of anti-dry, steady quality, long service life.
For achieving the above object, a kind of new electrically heating water rod of the present utility model comprises barred body, electric heating piece, has groove on the described barred body; Described electric heating piece comprises first electric heating piece and second electric heating piece that passes the upper and lower surface of groove respectively, and the end of described first electric heating piece, second electric heating piece is connected with power line respectively; Described first, second electric heating piece is that stainless steel material is made.
Preferred as technique scheme, described first electric heating piece, second electric heating piece comprise ceramic heating element and aluminium lamination respectively; The skin of described ceramic heating element is coated with insulating barrier, and the end of described ceramic heating element is crimped with the conducting strip that is connected with power line respectively; The skin of described insulating barrier is coated with aluminium lamination with respect to the groove position and exposes in groove.
Preferred as technique scheme, described insulating barrier is made of high-temperature insulation paper.
The beneficial effects of the utility model are: when immersion heater is put into water receptacle, after connecting power supply, cross groove by water as conductor dbus first electric heating piece and second electric heating piece are inserted power supply, make the electrical bar heating power, and the water in the water receptacle heated, dryout phenomenon in case water occurs, first electric heating piece and second electric heating piece will cut off the power supply automatically, play the effect of protection; Owing to be coated with aluminium lamination in the metal surface of first, second electric heating piece, well solved the problem of getting rusty, and the thermal conductivity of aluminium is better, has improved thermal conversion efficiency, prolonged the useful life of electrical bar.
Description of drawings:
Below in conjunction with accompanying drawing the utility model is described further:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is profile of the present utility model;
Fig. 3 is the electric heating piece structural representation among the utility model embodiment 2;
Embodiment:
Embodiment 1: see Fig. 1 to shown in Figure 2, a kind of new electrically heating water rod comprises barred body 1, electric heating piece 2, has groove 10 on the described barred body 1; Described electric heating piece 2 comprises first electric heating piece 21 and second electric heating piece 22 that passes groove 10 upper and lower surfaces respectively, and the end of described first electric heating piece 21, second electric heating piece 22 is connected with power line respectively; Described first, second electric heating piece 21,22 is made for stainless steel material.The present embodiment structure is utilized the performance of aluminium, has not only solved the problem that iron gets rusty easily, because the thermal conductivity of aluminium is better, has improved thermal conversion efficiency again, has prolonged the useful life of electrical bar.
Embodiment 2: see shown in Figure 3ly, described first electric heating piece 21, second electric heating piece 22 comprise ceramic heating element 230 and aluminium lamination 233 respectively; The skin of described ceramic heating element 230 is coated with insulating barrier 231, insulating barrier described in the present embodiment 231 is made of high-temperature insulation paper, also can constitute with other insulating material, the end of described ceramic heating element 230 is crimped with the conducting strip 232 that is connected with power line respectively; The skin of described insulating barrier 231 is coated with aluminium lamination 233 with respect to groove 10 positions and exposes in groove 10.
During use, immersion heater is put into water receptacle, connect power supply, because glassware for drinking water has the effect of conductor, when water flows through groove 10 on the barred body 1, make first electric heating piece 21 and second electric heating piece 22 connect power supply, the logical beginning electricity of electrical bar generates heat, and the water in the water receptacle is heated, in a single day water receptacle water occurs and dryouies phenomenon, owing to do not have water to be connected as conductor between first electric heating piece 21 and second electric heating piece 22, will cut off the power supply automatically, thereby play the effect of protection; Owing to be coated with aluminium lamination in the metal surface of first, second electric heating piece, well solved the problem of getting rusty, and the thermal conductivity of aluminium is better, has improved thermal conversion efficiency, prolonged the useful life of electrical bar.
The above only is preferred embodiment of the present utility model, does not therefore limit protection range of the present utility model, and every equalization of doing according to the utility model changes with modifying and all belongs in the claim that the utility model contains.
Claims (3)
1. a new electrically heating water rod comprises barred body (1), electric heating piece (2), it is characterized in that: have groove (10) on the described barred body (1); Described electric heating piece (2) comprises first electric heating piece (21) and second electric heating piece (22) that passes the upper and lower surface of groove (10) respectively, the end of described first electric heating piece (21), second electric heating piece (22) is connected with power line respectively, and described first, second electric heating piece (21,22) is made for stainless steel material.
2. a kind of new electrically heating water rod according to claim 1, it is characterized in that: described first electric heating piece (21), second electric heating piece (22) comprise ceramic heating element (230) and aluminium lamination (233) respectively; The skin of described ceramic heating element (230) is coated with insulating barrier (231), and the end of described ceramic heating element (230) is crimped with the conducting strip (232) that is connected with power line respectively; The skin of described insulating barrier (231) is coated with aluminium lamination (233) with respect to groove (10) position and exposes in groove (10).
3. a kind of new electrically heating water rod according to claim 2, it is characterized in that: described insulating barrier (231) is made of high-temperature insulation paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320184975 CN203219525U (en) | 2013-04-12 | 2013-04-12 | Novel electric water-heating rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320184975 CN203219525U (en) | 2013-04-12 | 2013-04-12 | Novel electric water-heating rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203219525U true CN203219525U (en) | 2013-09-25 |
Family
ID=49209025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320184975 Expired - Fee Related CN203219525U (en) | 2013-04-12 | 2013-04-12 | Novel electric water-heating rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203219525U (en) |
-
2013
- 2013-04-12 CN CN 201320184975 patent/CN203219525U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102821496A (en) | Instant-heating heater | |
| CN203219525U (en) | Novel electric water-heating rod | |
| CN202206568U (en) | Improved ceramic heating pipe | |
| CN203074310U (en) | Egg boiler | |
| CN201550305U (en) | Small liquid electric heater | |
| CN201341804Y (en) | Heating circuit for double-slot toaster | |
| CN203169405U (en) | Slow-release constant temperature electric heating device | |
| CN207283840U (en) | A kind of tin plating water conservancy diversion Electric radiant Heating Film of copper | |
| CN202173251U (en) | Electric kettle pedestal with insulation function | |
| CN205005280U (en) | Heating blanket can be cut to flexibility | |
| CN201234364Y (en) | Electric heating apparatus | |
| CN204809562U (en) | Insulating pot private jack | |
| CN205332649U (en) | A heating drawer for in refrigerator | |
| CN201894549U (en) | Multi-temperature automatic constant-temperature electric kettle | |
| CN212573005U (en) | Directly-heated water heating device manufactured by metal pipe and graphene coating | |
| CN204070199U (en) | Aquarium heating plate | |
| CN202940991U (en) | Electrical heating device | |
| CN201683757U (en) | Portable solar cooking cup | |
| CN201015812Y (en) | Outer heat type electric iron infrared ceramic heating core | |
| CN212324390U (en) | Water heating device for manufacturing quartz glass tube and graphene composite conductive film | |
| CN202919923U (en) | Soybean milk machine | |
| CN201375339Y (en) | Heating electric fork | |
| CN201116984Y (en) | Temperature controller with resistance wire | |
| CN201223288Y (en) | Direct current ceramic electric heating membrane cup for boiling water | |
| CN202408478U (en) | Electric kettle |
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: 20130925 Termination date: 20160412 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |