CN202602941U - Safe and energy-saving electric heating tube - Google Patents
Safe and energy-saving electric heating tube Download PDFInfo
- Publication number
- CN202602941U CN202602941U CN 201220108603 CN201220108603U CN202602941U CN 202602941 U CN202602941 U CN 202602941U CN 201220108603 CN201220108603 CN 201220108603 CN 201220108603 U CN201220108603 U CN 201220108603U CN 202602941 U CN202602941 U CN 202602941U
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- CN
- China
- Prior art keywords
- temperature
- temperature control
- control switch
- insulation head
- heating tube
- 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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Abstract
The utility model relates to a safe and energy-saving electric heating tube device capable of being automatically powered off according to the water temperature and preserving heat, comprising an electrical insulation head, a temperature control switch, a heating tube, a power line and a power plug, wherein the temperature control switch and the heating tube are sequentially connected in series and are electrically connected with the power plug through the power line, one end of the insulation head is connected with the tail end of the heating tube and the other end of the insulation head is connected with the power plug through the power line, the temperature control switch is embedded in the insulation head, and a temperature control heat probe part of the temperature control switch is arranged at the outer periphery of the insulation head and is electrically insulated from an internal circuit of the temperature control switch. The temperature control switch is a normally closed temperature control switch, has various models which can be selected according to the needs of a control temperature, and has the functions of being automatically switched off when the temperature reaches the control temperature and being automatically switched on when the temperature drops below the control temperature.
Description
Technical field
The utility model relates to a kind of electrothermal tube device that is used for heating up water, especially can be according to the electric heating tube of automatic outage of water temperature and insulation.
Background technology
Traditional electrothermal tube is the heating appliances in the daily life, because its volume is little, heat advantages such as fast, uses very general, also very convenient.But because of its in use, need the people to monitor, user Chang Yin forgets outage and causes security incident, and the waste electric energy.More neoteric controlled electrothermal tubes are also big because of volume, cost height etc. is former thereby be difficult to popularize and promote.
Summary of the invention
In order to address the above problem, the purpose of the utility model provides a kind of simple in structure, with low cost, easy to use and safe can outage automatically and the electrothermal tube of temperature control.
The utility model solves the technical scheme that its technical problem adopted:
The energy-saving safe electrothermal tube comprises electric insulation head, heat-generating pipe, temperature detect switch (TDS), power line, attaching plug; Said heat-generating pipe, temperature detect switch (TDS) are connected in proper order and are electrically connected with attaching plug through power line; The first end of said insulation is connected with the heat-generating pipe end; A said insulation other end is connected with attaching plug through power line, and said temperature detect switch (TDS) is embedded in the insulation head, its temperature control visit the heat part place an insulation outer rim and with temperature detect switch (TDS) internal circuit electric insulation.
Further as preferential execution mode; Described temperature detect switch (TDS); Be a kind of temperature control normally closed switch, can select different model according to control temperature needs, have be elevated to the control temperature according to temperature after automatic disconnection be reduced to the function of controlling the following auto-closing of temperature with temperature.
The beneficial effect of the utility model is: only install a temperature control normally closed switch at the insulation head place at the common electrical heat pipe additional, only need during use electrothermal tube and temperature detect switch (TDS) are immersed in the water fully, temp control switch can select different model to come control water temperature as required; When water is heated to temperature detect switch (TDS) institute controlling temperature; The temperature detect switch (TDS) automatic disconnection when temperature lowers and auto-closing, thereby can be cut off the power supply and temperature control automatically; On the basis of common electrical heat-pipe-type, only add a temperature control normally closed switch; Simple structure, with low cost, safe and reliable and easy to use.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
Fig. 1 is the structural representation of the utility model.
Embodiment
With reference to Fig. 1; Automatically outage is incubated electrothermal tube; Comprise electric insulation head (1), temperature detect switch (TDS) (2), heat-generating pipe (3), attaching plug (4), power line (5); Said temperature detect switch (TDS) (2), heat-generating pipe (3) order are connected and are electrically connected with attaching plug (4) through power line (5), and said insulation head (1) one end is connected with heat-generating pipe (3) end, and said insulation head (a 1) other end is connected with attaching plug (4) through power line (5); Said temperature detect switch (TDS) (2) is embedded in the insulation head (1), its temperature control visit the heat part place insulation head (1) outer rim and with temperature detect switch (TDS) internal circuit electric insulation.
Further as preferential execution mode; Described temperature detect switch (TDS); Be a kind of temperature control normally closed switch, can select different model according to control temperature needs, have be elevated to the control temperature according to temperature after automatic disconnection be reduced to the function of controlling the following auto-closing of temperature with temperature.
More than be that preferable enforcement to the utility model specifies; But the utility model is not limited to said embodiment; Those of ordinary skill in the art also can make all equivalent variations or replacement under the prerequisite of the utility model spirit, distortion that these are equal to or replacement all are included in the application's patent and require in institute's restricted portion.
Claims (1)
1.
A kind of electrothermal tube; It is characterized in that: comprise electric insulation head (1), temperature detect switch (TDS) (2), heat-generating pipe (3), attaching plug (4), power line (5); Said heat-generating pipe (3), temperature detect switch (TDS) (2) order are connected and are electrically connected with attaching plug (4) through power line (5); Said insulation head (1) one end is connected with heat-generating pipe (3) end; Said insulation head (a 1) other end is connected with attaching plug (4) through power line (5), and said temperature detect switch (TDS) (2) is embedded in the insulation head, its temperature control visit the heat part place insulate (a 1) outer rim and with temperature detect switch (TDS) (2) internal circuit electric insulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220108603 CN202602941U (en) | 2012-03-21 | 2012-03-21 | Safe and energy-saving electric heating tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220108603 CN202602941U (en) | 2012-03-21 | 2012-03-21 | Safe and energy-saving electric heating tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202602941U true CN202602941U (en) | 2012-12-12 |
Family
ID=47320447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220108603 Expired - Fee Related CN202602941U (en) | 2012-03-21 | 2012-03-21 | Safe and energy-saving electric heating tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202602941U (en) |
-
2012
- 2012-03-21 CN CN 201220108603 patent/CN202602941U/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: 20121212 Termination date: 20150321 |
|
| EXPY | Termination of patent right or utility model |