CN104254156A - Electric bar - Google Patents
Electric bar Download PDFInfo
- Publication number
- CN104254156A CN104254156A CN201310287868.XA CN201310287868A CN104254156A CN 104254156 A CN104254156 A CN 104254156A CN 201310287868 A CN201310287868 A CN 201310287868A CN 104254156 A CN104254156 A CN 104254156A
- Authority
- CN
- China
- Prior art keywords
- bar body
- electric
- electrical bar
- electric bar
- heating
- 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.)
- Pending
Links
Landscapes
- Resistance Heating (AREA)
Abstract
The invention discloses an electric bar comprising a plug, a manual temperature controller, an electric bar body, an electric heating wire and a protecting layer. The protecting layer is uniformly distributed on the electric bar body, the manual temperature controller is arranged at the upper end of the electric bar body, the electric heating wire is arranged in the electric bar body, and the plug is connected with the electric bar body. Compared with conventional electric bars, the electric bar has the advantages that the aluminum-made protecting layer is uniformly distributed on the electric bar body, and as aluminum is fast in heat transfer, accumulation of a great quantity of heat of a heating pipe is avoided, and overhigh temperature is prevented from burning the heating pipe. Accordingly, the heating pipe is protected during dry burning, and service life of the heating pipe is prolonged. After temperature is set, the electric bar is capable of automatically heating at constant temperature, simple in structure, convenient to use, safe and high in reliability and heating efficiency.
Description
Technical field
The present invention relates to a kind of electrical bar, particularly a kind of temp. controllable, the electrical bar that the life-span is longer.
Background technology
Single head electrical bar is single-end electrothermal tube again, cylinder electrothermal tube (Cartridge Heaters), it is the one of electrothermal tube (tubular electrothermal element), in Chinese electric heating industry, there is the model of a for a long time appellation: M3, in the later stage nineties because electrothermal tube is in Chinese extensive use, the shape of electrical bar is also existing a lot, just the electrothermal tube of the mould of a this outlet is called single head heating tube or single-end electric-heating tube at southern china, very image, though convenient and swift, but drawback is had, such as heating rod must to be submerged in when heating water in water otherwise dry combustion method phenomenon can occur, and heating-up temperature can only be determined according to local air pressure, can not set temperature.
Summary of the invention
The present invention is directed to traditional electrical hot pin problem, provide a kind of temp. controllable, the electrical bar that the life-span is longer.
Technical scheme of the present invention is: a kind of electrical bar, comprises plug, manual thermostat, electrical bar body, heating wire and protective layer, and described protective layer is evenly distributed on electrical bar body; Described manual thermostat is in electrical bar body upper end; Described heating wire is in electrical bar body interior; Described plug is connected with electrical bar body.
Preferably, described protective layer is aluminum.
Preferably, described manual thermostat is knob, is connected with electrical bar body by one section of adiabatic object.
Preferably, described plug has anticreeper.
The invention has the beneficial effects as follows: compared with traditional electrical hot pin, the present invention has following improvement: electrical bar body is evenly distributed with aluminum protective layer, and aluminium has feature rapidly of conducting heat; avoid on heat-generating pipe and gather amount of heat; avoid that temperature is too high burns out heat-generating pipe, not only can protect heat-generating pipe when dry combustion method, and the useful life of heat-generating pipe can be extended; automatic constant-temperature-heating is got final product after design temperature; structure is simple, and easy to use, fail safe is good; reliability is strong, the advantage that the efficiency of heating surface is high.
Accompanying drawing explanation
Accompanying drawing 1 is the perspective view of the specific embodiment of the invention.
Embodiment
The specific embodiment of the present invention is as follows: a kind of electrical bar, comprises plug 2, manual thermostat 1, electrical bar body 3, heating wire 4 and protective layer 5, and described protective layer 5 is evenly distributed on electrical bar body 3; Described manual thermostat 1 is in electrical bar body 3 upper end; Described heating wire 4 is inner at electrical bar body 3; Described plug 2 is connected with electrical bar body 3.In use, first manually thermostat 1 sets temperature, plugs in 2, gets final product Automatic-heating.
Claims (4)
1. an electrical bar, comprises plug, manual thermostat, electrical bar body, heating wire and protective layer, it is characterized in that: described protective layer is evenly distributed on electrical bar body; Described manual thermostat is in electrical bar body upper end; Described heating wire is in electrical bar body interior; Described plug is connected with electrical bar body.
2. electrical bar according to claim 1, is characterized in that: described protective layer is aluminum.
3. electrical bar according to claim 1, is characterized in that: described manual thermostat is knob, is connected with electrical bar body by one section of adiabatic object.
4. electrical bar according to claim 1, is characterized in that: described plug has anticreeper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310287868.XA CN104254156A (en) | 2013-06-28 | 2013-06-28 | Electric bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310287868.XA CN104254156A (en) | 2013-06-28 | 2013-06-28 | Electric bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104254156A true CN104254156A (en) | 2014-12-31 |
Family
ID=52188584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310287868.XA Pending CN104254156A (en) | 2013-06-28 | 2013-06-28 | Electric bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104254156A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106382751A (en) * | 2016-08-30 | 2017-02-08 | 安庆三维电器有限公司 | Full-automatic electric heater for water tank |
| CN106793213A (en) * | 2017-01-10 | 2017-05-31 | 王跃林 | Immersion heater calandria |
-
2013
- 2013-06-28 CN CN201310287868.XA patent/CN104254156A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106382751A (en) * | 2016-08-30 | 2017-02-08 | 安庆三维电器有限公司 | Full-automatic electric heater for water tank |
| CN106793213A (en) * | 2017-01-10 | 2017-05-31 | 王跃林 | Immersion heater calandria |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204743846U (en) | Smokeless air is complained and quarrel loudly with heat dissipation protection network | |
| CN102967043A (en) | Liquid heating device | |
| CN104202856A (en) | U-shaped electric heating tube | |
| CN104254156A (en) | Electric bar | |
| CN204987426U (en) | High temperature liquid heater | |
| CN206514533U (en) | A kind of electrically heated boiler heating tube group control device | |
| CN205408179U (en) | Fin formula electric heater who dispels heat evenly | |
| CN205403172U (en) | Prevent overheated sheath formula electric heater | |
| CN205403121U (en) | Pipeline formula electric heater that thermal efficiency is high | |
| CN104202854A (en) | Electric heating device with double built-in overheating protection devices | |
| CN204206511U (en) | A kind of detachable temp. controlled instant heater | |
| CN202406328U (en) | Adjustable immersion heater | |
| CN202281299U (en) | Heating element for oil-heating fan heater | |
| CN102497683A (en) | Adjustable immersion heater | |
| CN202979327U (en) | PTC aluminum heating body | |
| CN105299879B (en) | A kind of anti-spilling type heater | |
| CN206890802U (en) | A kind of electromagnet water heater | |
| CN204911471U (en) | Reation kettle's self -heating temperature regulating device | |
| CN206042393U (en) | Adopt electric heating element of boron nitride as insulating material | |
| CN204202145U (en) | A kind of immersion heater | |
| CN203086762U (en) | Infrared heating body used for optical-wave bathroom | |
| CN202396314U (en) | Heating rod for aquarium | |
| CN2904547Y (en) | Electric heating pipe for heating water | |
| CN205408193U (en) | Abnormal shape sheath formula electric heater | |
| CN202547350U (en) | Sintering furnace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141231 |
|
| WD01 | Invention patent application deemed withdrawn after publication |