CN200994853Y - Electrothermal ceramic plate with feet warming function - Google Patents
Electrothermal ceramic plate with feet warming function Download PDFInfo
- Publication number
- CN200994853Y CN200994853Y CN 200720122701 CN200720122701U CN200994853Y CN 200994853 Y CN200994853 Y CN 200994853Y CN 200720122701 CN200720122701 CN 200720122701 CN 200720122701 U CN200720122701 U CN 200720122701U CN 200994853 Y CN200994853 Y CN 200994853Y
- Authority
- CN
- China
- Prior art keywords
- ceramic plate
- temperature controller
- silk
- insulating layer
- utmost point
- 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 relates to an electric heating foot warming ceramic plate, which consists of a ceramic plate (1), a power plug wire (2), a power switch (3), a frame (4), a temperature controller (5), a non conductive insulating layer (7), a plurality of heating fiber (8), a sticker flake (9) and a overheating fuse wire (13) which comprises a PVC insulating layer (6), a fusible insulating layer (12), a outer layer wire (11) and a inner layer wire (10). The utility model is characterized in that the heating fiber (8) is tightly fixed on the back of the ceramic plate (1) by the sticker flake (9), the back of the ceramic plate (1) is provided with the temperature controller (5) and the overheating fuse wire (13), the non conductive insulating layer (7) is covered the backs of the temperature controller (5), the overheating fuse wire (13) and the ceramic plate (1), and the ceramic plate (1) and the non conductive insulating layer (7) are tightly buckled as a whole body.
Description
Technical field
This utility model belongs to the electric heating appliance technical field, particularly a kind of electric ceramic plate for warming feet.
Background technology
Normally used electric heating appliance is to utilize convection of heat or radiation theory transferring heat energy, thereby reaches the purpose of local heating.Their ubiquities low, the power consumption of heat utilization efficiency, weak effect when being used for foot's heating.A kind of electric warming pad that is provided with flannelette of selling on the market uses after foot's heating the time need be sloughed footwear, and service condition is restricted, and needs after using to clean, and therefore brings inconvenience.
" electric heating foot-warming board " (CN 2122457U announced on November 18th, 1992) needs through making upper and lower casing and frame, forms through punching, installation hook and hook heating line again.The heating temp at its hook place is lower than the not heating temp at hook place during use, because of the influence of being expanded with heat and contract with cold, too high temperature difference influence the service life of heating wire, bring hidden danger to safety.Its structure is complicated, and manufacturing process is loaded down with trivial details, the cost height.
Summary of the invention
The purpose of this utility model, being the problems that exist at above-described technology provides a kind of simple in structure, easily makes, cost is low, and heat conductivity is good, utilization rate is high, power saving, safe and reliable, not limited by service condition, be used for the electric ceramic plate for warming feet of warm foot.
Electric ceramic plate for warming feet of the present utility model is made up of ceramic wafer, power plug wire, on and off switch, framework, temperature controller, thermal insulating layer, heating wire, lamellar paste, overheat fusion silk.The overheat fusion silk is made of PVC insulating barrier, fusible insulating barrier, outer layer metal silk, inner layer metal silk successively.
The heating wire of electric ceramic plate for warming feet of the present utility model is anchored on the back side of ceramic wafer through the lamellar paste, and the back side of ceramic wafer is provided with temperature controller, overheat fusion silk.The thermal insulating layer is covered in the back side of temperature controller, overheat fusion silk and ceramic wafer.Framework links closely ceramic wafer, thermal insulating layer to be integral.
One utmost point of the power plug wire of electric ceramic plate for warming feet of the present utility model is connected with a utmost point of on and off switch, another utmost point of on and off switch is connected with an end of the outer layer metal silk of overheat fusion silk, the other end of outer layer metal silk is connected with a utmost point of temperature controller, another utmost point of temperature controller is connected with an end of heating wire, the other end of heating wire is connected with an end of the inner layer metal silk of overheat fusion silk, and the other end of inner layer metal silk is connected with another utmost point of power plug wire.
Power supply enters on and off switch through power plug wire, and on and off switch carries out break-make to power supply.Power supply is switched on to heating wire through overheat fusion silk and temperature controller and is promptly produced heating, and when temperature reached the span of control of setting, the controlled power supply that is disconnected of temperature controller caused heating wire to quit work and do not generate heat; When span of control that temperature rise to surpass is set, the fusible insulating barrier in the overheat fusion silk is melted, and causes inside and outside layer tinsel to bump mutually to produce big electric current together and is fused, thereby reach the effect of safeguard protection.
Electric ceramic plate for warming feet of the present utility model is simple in structure, easily makes, and cost is low, and heat conductivity is good, utilization rate is high, and temperature retention time is long, power saving, and the double protection that has overtemperature and open circuit, good insulating, easy to use, heating effect is good, and is economical and practical.
Description of drawings
Fig. 1, be electric ceramic plate for warming feet of the present utility model the master, analyse and observe (signal) figure;
Fig. 2 is the sketch map that heating wire is laid in ceramic wafer back side state;
Fig. 3 is assembled state (signal) figure that the electric elements of electric ceramic plate for warming feet of the present utility model are arranged at the ceramic wafer back side;
Fig. 4 is the circuit theory diagrams of electric ceramic plate for warming feet of the present utility model;
Fig. 5 is structure (signal) figure of overheat fusion silk.
The specific embodiment
Below in conjunction with above-mentioned accompanying drawing example, electric ceramic plate for warming feet of the present utility model is made further enumeration.
The example of electric ceramic plate for warming feet of the present utility model, the overheat fusion silk 13 that includes ceramic wafer 1, power plug wire 2, on and off switch 3, framework 4, temperature controller 5, thermal insulating layer 7, heating wire 8, lamellar paste 9 and constitute by PVC insulating barrier 6, fusible insulating barrier 12, outer layer metal silk 11, inner layer metal silk 10.Heating wire 8 is anchored on the back side of ceramic wafer 1 through lamellar paste 9, and the back side of ceramic wafer 1 is provided with temperature controller 5, overheat fusion silk 13,5 temperature control actions of temperature controller, and overheat fusion silk 13 plays the safeguard protection effect.Thermal insulating layer 7 is covered in the back side of temperature controller 5, overheat fusion silk 13 and ceramic wafer 1, and framework 4 links closely ceramic wafer 1, thermal insulating layer 7 to be integral.
One utmost point of the power plug wire 2 of electric ceramic plate for warming feet of the present utility model is connected with a utmost point of on and off switch 3, another utmost point of on and off switch 3 is connected with an end of the outer layer metal silk 11 of overheat fusion silk 13, the other end of outer layer metal silk 11 is connected with a utmost point of temperature controller 5, another utmost point of temperature controller 5 is connected with an end of heating wire 8, the other end of heating wire 8 is connected with an end of the inner layer metal silk 10 of overheat fusion silk 13, and the other end of inner layer metal silk 10 is connected with another utmost point of power plug wire 2.
When electric ceramic plate for warming feet of the present utility model is made, earlier heating wire 8 is laid in equably the back side of ceramic wafer 1, the resistant to elevated temperatures lamellar paste 9 of reuse is anchored on heating wire 8 at the back side of ceramic wafer 1.The back side of then temperature controller 5, overheat fusion silk 13 being close to ceramic wafer 1, and assemble with heating wire 8, power plug wire 2, on and off switch 3 respectively.Be covered in the back side of temperature controller 5, overheat fusion silk 13 and ceramic wafer 1 at last with thermal insulating layer 7, and after compressing, be flush-mounted in fastening in the groove of framework 4 again, promptly be made into electric ceramic plate for warming feet of the present utility model.
Claims (2)
1, a kind of electric ceramic plate for warming feet, include ceramic wafer (1), power plug wire (2), on and off switch (3), framework (4), temperature controller (5), thermal insulating layer (7), heating wire (8), lamellar paste (9) reaches by PVC insulating barrier (6), fusible insulating barrier (12), outer layer metal silk (11), the overheat fusion silk (13) that inner layer metal silk (10) constitutes, it is characterized in that heating wire (8) is anchored on the back side of ceramic wafer (1) through lamellar paste (9), the back side of ceramic wafer (1) is provided with temperature controller (5), overheat fusion silk (13), thermal insulating layer (7) is covered in temperature controller (5), the back side of overheat fusion silk (13) and ceramic wafer (1), framework (4) is with ceramic wafer (1), thermal insulating layer (7) links closely and is integral.
2, electric ceramic plate for warming feet according to claim 1, a utmost point that it is characterized in that power plug wire (2) is connected with a utmost point of on and off switch (3), another utmost point of on and off switch (3) is connected with an end of the outer layer metal silk (11) of overheat fusion silk (13), the other end of outer layer metal silk (11) is connected with a utmost point of temperature controller (5), another utmost point of temperature controller (5) is connected with an end of heating wire (8), the other end of heating wire (8) is connected with an end of the inner layer metal silk (10) of overheat fusion silk (13), and the other end of inner layer metal silk (10) is connected with another utmost point of power plug wire (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720122701 CN200994853Y (en) | 2007-01-01 | 2007-01-01 | Electrothermal ceramic plate with feet warming function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720122701 CN200994853Y (en) | 2007-01-01 | 2007-01-01 | Electrothermal ceramic plate with feet warming function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200994853Y true CN200994853Y (en) | 2007-12-26 |
Family
ID=38993266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200720122701 Expired - Fee Related CN200994853Y (en) | 2007-01-01 | 2007-01-01 | Electrothermal ceramic plate with feet warming function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200994853Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102427615A (en) * | 2011-08-24 | 2012-04-25 | 张兴亚 | Ultrathin refined ceramic high-thermal-conductivity heating plate and manufacturing method thereof |
-
2007
- 2007-01-01 CN CN 200720122701 patent/CN200994853Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102427615A (en) * | 2011-08-24 | 2012-04-25 | 张兴亚 | Ultrathin refined ceramic high-thermal-conductivity heating plate and manufacturing method thereof |
| CN102427615B (en) * | 2011-08-24 | 2013-09-25 | 北京桑普电器有限公司 | Ultrathin refined ceramic high-thermal-conductivity heating plate and manufacturing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203260531U (en) | Overheating power-off reset protector | |
| CN109524857B (en) | Automatic power-off overheating-prevention socket | |
| CN101006950A (en) | Electric ceramic plate for warming feet and its preparation technology | |
| CN200994853Y (en) | Electrothermal ceramic plate with feet warming function | |
| CN212409903U (en) | Temperature sensor with fusing protection function | |
| CN201479404U (en) | Power-off reset type electric immersion heater | |
| CN202257305U (en) | Inserted type temperature control device | |
| CN201724303U (en) | Electric warming device | |
| CN203301756U (en) | Electric heater and overheating protection device thereof | |
| CN202818637U (en) | Structure for installing electric-heating device of electrothermal hand warmer | |
| CN201143248Y (en) | Electrothermic machine for warming foot and drying article | |
| KR20110053871A (en) | Heating tent having heating pad using flexible heating unit and power-saving device | |
| CN202692439U (en) | Quartz glass electrical heated tube overheating protection device for fast boiling water machine | |
| CN201968466U (en) | Electric heating kettle | |
| CN205332649U (en) | A heating drawer for in refrigerator | |
| CN204304846U (en) | A kind of thermoelectric power generation chip with temperature sensing function | |
| CN205279220U (en) | Warm up hot rail of carbon | |
| CN2486070Y (en) | Double safety electric kettle | |
| CN2266970Y (en) | Directly heating type electric earthenware pot with temp. adjusting means | |
| CN202444127U (en) | Power supply current-limiting temperature-control safe socket | |
| CN201775070U (en) | Electrical heating shoe | |
| CN202873092U (en) | Heater and heating mah-jong machine | |
| CN201967165U (en) | Novel electric heating tube | |
| CN216564224U (en) | Disturbance source monitoring cabinet for power quality of power distribution network | |
| CN201028647Y (en) | Heater |
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: 20071226 Termination date: 20150101 |
|
| EXPY | Termination of patent right or utility model |