CN205783263U - A kind of warm hand mat applying - Google Patents
A kind of warm hand mat applying Download PDFInfo
- Publication number
- CN205783263U CN205783263U CN201620173688.8U CN201620173688U CN205783263U CN 205783263 U CN205783263 U CN 205783263U CN 201620173688 U CN201620173688 U CN 201620173688U CN 205783263 U CN205783263 U CN 205783263U
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- CN
- China
- Prior art keywords
- tds
- box
- mat applying
- detect switch
- warm hand
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- 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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- Central Heating Systems (AREA)
Abstract
The utility model discloses a kind of warm hand mat applying, the cuboid heating pad of Electric radiant Heating Film it is provided with in including, described Electric radiant Heating Film connects temperature detect switch (TDS) box, described temperature detect switch (TDS) box embeds in described warm hand mat applying, wherein, temperature sensor is set in described temperature detect switch (TDS) box, single-chip microcomputer and protection switch, described temperature sensor detects Electric radiant Heating Film temperature in real time and sends a temperature to described single-chip microcomputer, when Electric radiant Heating Film temperature being detected beyond setting value, described single-chip microcomputer controls that this protection is switch activated carries out power down process, wherein, described temperature detect switch (TDS) box regulates output by knob or sliding button control.Warm hand mat applying described in the utility model, security performance is high and temperature is adjustable, extremely easy to use.
Description
Technical field
This utility model one small household appliances electric heating appliance, particularly relates to a kind of warm hand mat applying.
Background technology
When electric heating hand warming mat applying is a kind of winter for being laid in table top learning or office, the heating cushion of warm hand, works as heating cushion
Pass to during electric current, produce heat and reach the effect that local is heated, to such an extent as in cold winter, operator is when using computer
Would not there is the sensation freezing hands, make keyboard operation inconvenience without wearing glove.
But warm hand mat applying product in the market is primarily present following deficiency: temperature is single or the bad control of temperature
System, pad heats for a long time, and aging degumming easily occur in power temp.-controlled switch and the junction of pad so that power temp.-controlled switch from
Coming off on heating pad, security reliability can not effectively be ensured；Additionally, mostly currently a popular electric heating hand warming mat applying is to use
220V mains-supplied, there is potential safety hazard, if in use having needle pin or miscellaneous part to insert, then it may happen that
The danger got an electric shock；If it addition, be coated with the heat-barrier materials such as thick and heavy article on it when using mat applying, it may happen that overtemperature, meeting
User is caused burn even breaking out of fire.
Utility model content
The purpose of this utility model has been to provide a kind of warm hand mat applying, to solve original warm hand mat applying security reliability
The highest problem.
The technical solution adopted in the utility model is: a kind of warm hand mat applying, including in be provided with the cuboid heating of Electric radiant Heating Film
Pad, described Electric radiant Heating Film connects temperature detect switch (TDS) box, and described temperature detect switch (TDS) box embeds in described heating pad, it is characterised in that institute
Setting temperature sensor, single-chip microcomputer and protection switch in stating temperature detect switch (TDS) box, described temperature sensor detects Electric radiant Heating Film temperature in real time
And sending a temperature to described single-chip microcomputer, described single-chip microcomputer controls this protection when Electric radiant Heating Film temperature being detected beyond setting value and opens
Pass is actuated for power down process, and wherein, described temperature detect switch (TDS) box regulates output by knob or sliding button control.
Further, described heating pad mainly by that combine the most successively and use flexible material to make the
One insulating barrier, Electric radiant Heating Film and the second insulating barrier composition.
Further, described switch enclosure includes upper and lower two parts, and wherein, upper and lower two parts lay respectively at the first insulating barrier
Upper surface and the lower surface of the second insulating barrier, and these upper and lower two parts are fixed as one by colloid screw.
Preferably, the position, corner of mat applying is located at by described temperature detect switch (TDS) box.
Preferably, described Electric radiant Heating Film is mainly made up of carbon fiber heating silk.
Further, described temperature detect switch (TDS) box also has two pins being connected with power supply adaptor, and described power supply is fitted
Alternating voltage is converted to the voltage of direct current 24V and powers to described Electric radiant Heating Film by orchestration.
Further, described temperature detect switch (TDS) box also includes a LED light.
Compared with prior art, warm hand mat applying provided by the utility model, simple and beautiful structure, it is provided with protection circuit,
Improve overall safety；Power temp.-controlled switch is fixed by colloid screw, firmly installs and does not comes off, security reliability
Can effectively be guaranteed；The temperature of pad can be conveniently regulated by knob or sliding button；Mat applying can bend and roll up
Song, is convenient for carrying and deposits.
Accompanying drawing explanation
Fig. 1 is the structural representation of the warm hand mat applying described in this utility model embodiment.
Fig. 2 is the inner workings figure of the switch enclosure in this utility model embodiment.
Fig. 3 is the structural representation of the pad in this utility model embodiment.
Detailed description of the invention
With specific embodiment, this utility model is described in further details below in conjunction with the accompanying drawings.
Shown in reference Fig. 1, Fig. 2, Fig. 3, a kind of warm hand mat applying disclosed in this utility model embodiment, it is mainly used in student
Study or work use, and this warm hand mat applying is provided with the cuboid heating pad 1 of Electric radiant Heating Film 12 in including, described Electric radiant Heating Film 12 connects
Temperature detect switch (TDS) box 2, described temperature detect switch (TDS) box 2 embeds in described heating pad 1, wherein, sets temperature and pass in described temperature detect switch (TDS) box 2
Sensor 21, single-chip microcomputer 22 and protection switch 23, described temperature sensor 21 detects Electric radiant Heating Film temperature in real time and sends a temperature to
Described single-chip microcomputer 22, described single-chip microcomputer 22 detect Electric radiant Heating Film temperature beyond setting value time control this protection switch 23 start into
Row power down process, wherein, described temperature detect switch (TDS) box 2 regulates output by knob or sliding button control, by regulation
Output, it is possible to the temperature of regulation heating film.Described temperature detect switch (TDS) box 2 also has two be connected with power supply adaptor and draws
Foot, alternating voltage is converted to the voltage of direct current 24V and powers to described Electric radiant Heating Film 12 by described power supply adaptor.For preventing people
Needle pin or miscellaneous part are inserted switch enclosure and cause short circuit by maloperation or imprudence, and other makes heating film temperature mistake
High situation, this utility model prevents the too high danger caused of temperature by design temperature sensor and protection circuit.Open
Close box 2 itself and can make cube or circle, or other suitable shape.
Specifically, with reference to shown in Fig. 3, described heating pad 1 is mainly by combine the most successively and employing flexibility
The first insulating barrier 11, Electric radiant Heating Film 12 and the second insulating barrier (not shown) composition that material is made.Wherein, Electric radiant Heating Film 12
Surface area is less than described first insulating barrier 11 and the surface area of the second insulating barrier.Furthermore, it is understood that the first insulating barrier 11, Electric radiant Heating Film
12 (using 24V) and the second insulating barrier have certain flexibility, and therefore mat applying can bend and crimp.Power supply adaptor is handle
220V convert alternating current is that 24V alternating current heats with supply flexible instrument, owing to using safe voltage, even if user is due to by mistake
The danger that needle pin does not the most get an electric shock is inserted in operation, it is ensured that user life safety.Electric heating hand warming mat applying is to be laid on desktop to make
With, normal use in due to its surface temperature of thermal balance be 40～45 DEG C, but in use probably due to it on covering thick and heavy
Article and produce heat insulation so that it is heat aggregation surface temperature is even up to more than 100 DEG C, and user is just caused a kind of potential by this
Injury or cause fire hazard.Heater element of the present utility model is between the first insulating barrier and the second insulating barrier
24V heating film, 24V heating film has positive temperature characterisitic, and its impedance raises along with temperature and increases, and power is then with temperature increase
Reduce, even if the most too high temperature also will not be produced under above-mentioned non-normal use state, thus ensure the safety used.
Further, described switch enclosure 2 includes upper and lower two parts, and wherein, upper and lower two parts lay respectively at the first insulating barrier
The upper and lower surface of the second insulating barrier, and these upper and lower two parts are fixed as one by colloid screw, the upper part of switch enclosure
Volume more than the volume of lower part, the height of lower part is slightly above positioned at the surface at the second insulating barrier place of bottom.Pass through
The mode that colloid screw is fixing, it is fixing more firm and solid, and the junction of power temp.-controlled switch and pad also can be prevented further because of height
Temperature occurs aging and occurs separating or coming off.
Preferably, the position, corner of mat applying is located at by described temperature detect switch (TDS) box 2, does not affect user operation.
Preferably, described Electric radiant Heating Film 12 is mainly made up of carbon fiber heating silk, and the matter of carbon fiber wire own is soft, it is possible to bending,
And good conductivity, security performance is high.
Further, described temperature detect switch (TDS) box 2 also includes a LED light (not shown), can be with display switch box
Whether it is energized in running order.
Compared with prior art, warm hand mat applying provided by the utility model, simple and beautiful structure, it is provided with protection circuit,
Improve overall safety；Power temp.-controlled switch is fixed by colloid screw, firmly installs and does not comes off, security reliability
Can effectively be guaranteed；The temperature of pad can be conveniently regulated by knob or sliding button；Mat applying can bend and roll up
Song, is convenient for carrying and deposits.
It should be noted that and the foregoing is only preferred embodiment of the present utility model, not thereby limit this practicality new
The scope of patent protection of type, this utility model also can carry out the improvement of material and structure to the structure of above-mentioned various parts, or
Person is to use technically equivalent ones to be replaced.Therefore the equivalent structure that all utilization description of the present utility model and diagramatic content are made
Change, or directly or indirectly apply to other correlative technology fields and be the most all contained in the scope that this utility model is contained
In.
Claims (6)
1. a warm hand mat applying, including in be provided with Electric radiant Heating Film cuboid heating pad, described Electric radiant Heating Film connect temperature detect switch (TDS) box,
Described temperature detect switch (TDS) box embeds in described heating pad, it is characterised in that set temperature sensor, monolithic in described temperature detect switch (TDS) box
Machine and protection switch, described single-chip microcomputer connects described temperature sensor and protection switch respectively, and wherein, described temperature detect switch (TDS) box leads to
Crossing knob or sliding button control to regulate output, described heating pad is mainly by that combine the most successively and adopt
The first insulating barrier, 24V Electric radiant Heating Film and the second insulating barrier composition made with flexible material.
2. warm hand mat applying as claimed in claim 1, it is characterised in that described switch enclosure includes upper and lower two parts, wherein, go up,
Lower two parts lay respectively at upper surface and the lower surface of the second insulating barrier of the first insulating barrier, and these upper and lower two parts pass through colloid
Screw is fixed as one.
3. warm hand mat applying as claimed in claim 2, it is characterised in that the position, corner of mat applying is located at by described temperature detect switch (TDS) box.
4. warm hand mat applying as claimed in claim 1, it is characterised in that described Electric radiant Heating Film is mainly made up of carbon fiber heating silk.
5. warm hand mat applying as claimed in claim 1, it is characterised in that described temperature detect switch (TDS) box also has one and power supply adaptor
Two pins connected.
6. warm hand mat applying as claimed in claim 3, it is characterised in that described temperature detect switch (TDS) box also includes a LED light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620173688.8U CN205783263U (en) | 2016-03-08 | 2016-03-08 | A kind of warm hand mat applying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620173688.8U CN205783263U (en) | 2016-03-08 | 2016-03-08 | A kind of warm hand mat applying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205783263U true CN205783263U (en) | 2016-12-07 |
Family
ID=57413345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620173688.8U Expired - Fee Related CN205783263U (en) | 2016-03-08 | 2016-03-08 | A kind of warm hand mat applying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205783263U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108618523A (en) * | 2018-04-25 | 2018-10-09 | 河南东海复合材料有限公司 | A kind of carbon fiber heating mat applying convenient for storage |
| CN110870627A (en) * | 2019-10-23 | 2020-03-10 | 西安米克跨界信息科技有限公司 | Foot pedal generator driven hand warming table mat |
-
2016
- 2016-03-08 CN CN201620173688.8U patent/CN205783263U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108618523A (en) * | 2018-04-25 | 2018-10-09 | 河南东海复合材料有限公司 | A kind of carbon fiber heating mat applying convenient for storage |
| CN110870627A (en) * | 2019-10-23 | 2020-03-10 | 西安米克跨界信息科技有限公司 | Foot pedal generator driven hand warming table mat |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20180308 |