CN105509130A - Heater - Google Patents
Heater Download PDFInfo
- Publication number
- CN105509130A CN105509130A CN201610065176.4A CN201610065176A CN105509130A CN 105509130 A CN105509130 A CN 105509130A CN 201610065176 A CN201610065176 A CN 201610065176A CN 105509130 A CN105509130 A CN 105509130A
- Authority
- CN
- China
- Prior art keywords
- rechargeable battery
- heat
- layer
- shell
- 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
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D13/00—Electric heating systems
- F24D13/02—Electric heating systems solely using resistance heating, e.g. underfloor heating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
- F24D19/1096—Arrangement or mounting of control or safety devices for electric heating systems
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2200/00—Heat sources or energy sources
- F24D2200/08—Electric heater
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
The invention provides a heater, relating to the field of electrical equipment. The heater comprises a shell, a rechargeable battery, a heating layer and a heat-conducting layer, wherein the top of the shell is provided with an opening; the rechargeable battery, heating layer and heat-conducting are respectively arranged in the shell; the heating layer and heat-conducting layer are sequentially arranged from the bottom to the opening of the shell; and a heating metal sheet is arranged in the heating layer and electrically connected to a power output end of the rechargeable battery. The heater provided by the invention is convenient to carry, and has the advantages of high use safety, long service life, low energy consumption and the like.
Description
Technical field
The present invention relates to electric equipment field, in particular to a kind of warmer.
Background technology
Warmer converts electric energy to heat energy, thus reach the effect of heating service.When using warmer, by applying certain voltage on the heating element heater of warmer, make have electric current to flow through in heating element heater, electric energy just converts heat energy to by this heating element heater, thus surrounding environment is heated up.
At present, warmer on the market has much different kinds, model, common warmer is to complete the structure of whole warmer by outside framework, resistance wire, iron wire or batten, its input power mostly adopts 220V AC power, overall use is upper, the condition required for power supply can be limited by, and be unfavorable for mobile, portable use; Meanwhile, adopt Alternating Current Power Supply and resistance wire to generate heat, security performance is poor, and under Long-Time Service state, resistance wire easily reaches critical point, causes blowing, and produces bad point, there is great potential safety hazard.
Summary of the invention
The object of the present invention is to provide a kind of warmer, to improve above-mentioned problem.
The present invention is achieved in that
A kind of warmer, comprising: shell, rechargeable battery, heating layer and heat-conducting layer;
The open top of described shell;
Described rechargeable battery, described heating layer and described heat-conducting layer are all arranged in described shell, and described heating layer and described heat-conducting layer set gradually along the bottom of described shell to the opening direction of described shell;
Be provided with heating sheet metal in described heating layer, described heating sheet metal is electrically connected at the power output end of described rechargeable battery.
Warmer as above, preferably, warmer also comprises charger, described shell is provided with charging socket, described charger is arranged in described shell, power input and the described charging socket of described charger are electrically connected, and the power output end of described charger and the power input of described rechargeable battery are electrically connected.
Warmer as above, preferably, described charger is provided with the container cavity for holding described rechargeable battery, the relative both sides of described container cavity are provided with the card article of evagination, described rechargeable battery is provided with the draw-in groove mated with described card article, the power input of described rechargeable battery is positioned at the bottom of rechargeable battery, and the power output end of described charger is positioned at the position of the power input of the corresponding described rechargeable battery in bottom of described container cavity.
Warmer as above, preferably, described rechargeable battery is provided with handle.
Warmer as above, preferably, warmer also comprises temperature control panel, and described temperature control panel is arranged on described shell, and described temperature control panel is electrically connected between described rechargeable battery and described heating sheet metal.
Warmer as above, preferably, warmer also comprises heat-insulation layer, and described heat-insulation layer, described heating layer and described heat-conducting layer set gradually along the bottom of described shell to the opening direction of described shell.
Warmer as above, preferably, warmer also comprises full dielectric reflecting layer, and described full dielectric reflecting layer is between described heat-insulation layer and described heating layer.
Warmer as above, preferably, the side that described heat-conducting layer deviates from described heating layer is evenly distributed with multiple lug boss.
Warmer as above, preferably, warmer also comprises stay-warm case, and described shell buckled by described stay-warm case cover, described stay-warm case is provided with heating mouth.
Warmer as above, preferably, described heating sheet metal is nichrome sheet metal.
For prior art, warming appliance provided by the invention has following beneficial effect:
Warmer provided by the invention, by arranging rechargeable battery, having broken away from traditional warmer and has been limited by the condition required for power supply and is not easy to the shortcoming that portably uses; Meanwhile, adopt the mode of rechargeable battery, ensure that warmer is low pressure operation all the time in the process run, guarantee use safety, reduce potential safety hazard; In addition, in heating layer, adopting the mode that heating sheet metal is set, in use because using the situation generation that occur bad point, blow for a long time, the service life of use safety and warmer can not have been ensured further.
For making above-mentioned purpose of the present invention, feature and advantage become apparent, preferred embodiment cited below particularly, and coordinate appended accompanying drawing, be described in detail below.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the embodiment of the present invention, be briefly described to the accompanying drawing used required in embodiment below, be to be understood that, the following drawings illustrate only some embodiment of the present invention, therefore the restriction to scope should be counted as, for those of ordinary skill in the art, under the prerequisite not paying creative work, other relevant accompanying drawings can also be obtained according to these accompanying drawings.
The structural representation of the warmer that Fig. 1 provides for first embodiment of the invention;
Fig. 2 is the distribution map of heating layer and heat-conducting layer in first embodiment of the invention;
The structural representation of the rechargeable battery that Fig. 3 provides for first embodiment of the invention;
The structural representation of the charger that Fig. 4 provides for first embodiment of the invention;
The structural representation (not shown stay-warm case) of the charger that Fig. 5 provides for second embodiment of the invention;
Fig. 6 is the distribution map in heating layer in second embodiment of the invention, heat-conducting layer, heat-insulation layer and full dielectric reflecting layer;
The structural representation of the stay-warm case that Fig. 7 provides for second embodiment of the invention.
Wherein, the corresponding relation between Reference numeral and component names is as follows:
Shell 100, charging socket 101, opening 110, temperature control panel 102, rechargeable battery 200, draw-in groove 201, handle 202, heating layer 300, heat-conducting layer 400, lug boss 401, charger 500, container cavity 501, card article 502, heat-insulation layer 600, full dielectric reflecting layer 700, stay-warm case 800, heating mouth 801.
Detailed description of the invention
Warmer converts electric energy to heat energy, thus reach the effect of heating service.When using warmer, by applying certain voltage on the heating element heater of warmer, make have electric current to flow through in heating element heater, electric energy just converts heat energy to by this heating element heater, thus surrounding environment is heated up.At present, warmer on the market has much different kinds, model, common warmer is to complete the structure of whole warmer by outside framework, resistance wire, iron wire or batten, its input power mostly adopts 220V AC power, overall use is upper, the condition required for power supply can be limited by, and be unfavorable for mobile, portable use; Meanwhile, adopt Alternating Current Power Supply and resistance wire to generate heat, security performance is poor, and under Long-Time Service state, resistance wire easily reaches critical point, causes blowing, and produces bad point, there is great potential safety hazard.Inventor finds through long-term observation and research, proposes the warmer that the embodiment of the present invention provides.
Below in conjunction with accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.The assembly of the embodiment of the present invention describing and illustrate in usual accompanying drawing herein can be arranged with various different configuration and design.Therefore, below to the detailed description of the embodiments of the invention provided in the accompanying drawings and the claimed scope of the present invention of not intended to be limiting, but selected embodiment of the present invention is only represented.Based on embodiments of the invention, the every other embodiment that those skilled in the art obtain under the prerequisite not making creative work, all belongs to the scope of protection of the invention.
Embodiment one
Consult Fig. 1-3, embodiments provide a kind of warmer, warmer includes shell 100, rechargeable battery 200, heating layer 300 and heat-conducting layer 400.Wherein, the top of shell 100 is provided with opening 110, rechargeable battery 200, heating layer 300 and heat-conducting layer 400 are all arranged in this shell 100, heating layer 300 and heat-conducting layer 400 overlap in shell 100, and heating layer 300 and heat-conducting layer 400 set gradually along the bottom of shell 100 to opening 110 direction of shell 100.Heating sheet metal is provided with in heating layer 300, heating sheet metal is electrically connected at the power output end of rechargeable battery 200, in the process using warmer, the electric current that the power output end of rechargeable battery 200 exports passes through heating sheet metal and heating sheet metal is generated heat, and the heat that heating sheet metal produces realizes heating service after heat-conducting layer 400 evenly transmission.
Shell 100 is for installing rechargeable battery 200, heating layer 300 and heat-conducting layer 400 etc., and its shape can set as required, such as, can be set to circle bottom it, square or other are irregularly shaped etc.In the present embodiment, the bottom of shell 100 is square, and the top of the sidewall of its both sides adopts arc to arrange.The material of shell 100 need meet certain intensity, is better with log material, alloy material or plastic material.Same, the shape of heating layer 300 and heat-conducting layer 400 does not also limit, and in the present embodiment, heating layer 300 and heat-conducting layer 400 are square.
Heating sheet metal is arranged in heating layer 300, higher temperature can be produced due to during heating sheet metal heating power, therefore require that heating layer 300 has good heat resistance, in the present embodiment, adopt double-layer PET film in heating layer 300, heating sheet metal is then arranged between double-layer PET film.Certainly, heating layer 300 is not limited only to PET film, such as, can also adopt as other exotic materials such as PC films.
Heating sheet metal adopts nichrome material to make, the far infrared useful to human body is produced during the heating sheet metal energising adopting nichrome material to make, in use have human body promotion and the effect improving the physiotherapy such as blood circulation and anti-inflammatory, detumescence, analgesia, human metabolism and immunologic function can be improved, and use energy-saving safety.Same, heating sheet metal is also not limited only to nichrome material, such as, can also adopt the other materials such as copper material, with nichrome material for the best.
Heat-conducting layer 400 is for heat conduction, its material can have multiple, such as stainless steel material can be adopted, also can aluminum alloy materials, as one preferably embodiment, in the present embodiment, the stainless steel material that heat-conducting layer 400 adopts heat-conducting effect good is made, stainless steel material has good heat-conducting effect, effectively can ensure homogeneous heating.
In addition, heat-conducting layer 400 is also established near the side in opening 110 direction of shell 100 and is evenly provided with multiple lug boss 401, the effect that multiple lug boss 401 can play massage is set, such as, when the sole of user needs to warm oneself, sole can be stepped on heat-conducting layer 400, in the process of heating, the lug boss 401 that heat-conducting layer 400 surface uniform is arranged can also play the effect of massage to sole acupoint, effective relieving fatigue.
Rechargeable battery 200 can adopt the A-battery of 12-24V, in the present embodiment, rechargeable battery 200 adopt be 24V-12AH lithium electricity battery, inventor finds through a large amount of tests, when rechargeable battery 200 adopts the lithium electricity battery of 24V-12AH, when the power of the heating sheet metal of nichrome material is 30W, continuous operation is after 48 hours, and the maximum temperature peak value on heat-conducting layer 400 surface is 72.5 DEG C.Therefore, adopt the lithium of 24V-12AH electricity battery effectively to prevent temperature too high, guarantee that temperature remains in best temperature range, simultaneously can also be effectively energy-conservation, stop the potential safety hazards such as fire.
Consult Fig. 1, Fig. 3 and Fig. 4, after the electricity of rechargeable battery 200 uses, need to charge to rechargeable battery 200, for convenience of charging to the rechargeable battery 200 of warmer, in the present embodiment, also be provided with charger 500, shell 100 is provided with charging socket 101, charger 500 is arranged in shell 100, and be positioned at the side of heating layer 300 and heat-conducting layer 400, power input and the charging socket 101 of charger 500 are electrically connected, and the power output end of charger 500 and the power input of rechargeable battery 200 are electrically connected.
In the present embodiment, the power output end of charger 500 and the power output end of rechargeable battery 200 are electrically connected like this: charger 500 is provided with the container cavity 501 matched with rechargeable battery 200 size and shape, the both sides that container cavity 501 is relative are provided with the card article 502 of evagination, the both sides of rechargeable battery 200 are then provided with the draw-in groove 201 corresponding with the card article 502 on container cavity 501, the power output end of charger 500 is then arranged at the bottom of container cavity 501, and adopt the mode of male centrum contact, the power input of rechargeable battery 200 is then positioned at the bottom of rechargeable battery 200, adopt the mode of female centrum contact, and after rechargeable battery 200 sinks to container cavity 501 completely, female centrum contact bottom rechargeable battery 200 just with the male centrum contact (not shown) of container cavity 501 base plate, thus the electric connection realized between the two, can charge to rechargeable battery 200 after charging socket 101 connects civil power by charging conductor.Certainly, the electric connection of the power output end of charger 500 and the power output end of rechargeable battery 200 is not limited only to above-mentioned mode, such as the power output end of charger 500 is arranged on the sidewall of container cavity 501, the power input of rechargeable battery 200 is arranged on corresponding side surface, the power output end of such as person's charger 500 adopts the mode of female centrum contact again, and the power input of rechargeable battery 200 adopt the mode etc. of male centrum contact.
In the present embodiment, charger 500 and rechargeable battery 200 adopt dismountable mode, when rechargeable battery 200 damages or the electricity of rechargeable battery 200 exhausts when being badly in need of use warmer, rechargeable battery 200 can also be taken out with the rechargeable battery 200 more renewed in the container cavity 501 of charger 500, take out in the container cavity 501 of charger 500 for convenience of by rechargeable battery 200, in the present embodiment, also handle 202 is set on rechargeable battery 200, when rechargeable battery 200 changed by needs, very easily rechargeable battery 200 can be taken out in the container cavity 501 of charger 500 by handle 202, the structure of rechargeable battery 200 consults Fig. 3.
Embodiment two
Consult Fig. 5 and Fig. 6, the warmer that the present embodiment provides is the improvement carried out on the basis of embodiment one, does not relate to part and refer to description in embodiment one in the present embodiment.
In the process using warmer heating, the temperature on heat-conducting layer 400 surface raises gradually and remains in a stable scope, but in varied situations or different users warm oneself time, requirement for heating temperature (i.e. the temperature on heat-conducting layer 400 surface) is not quite similar, Given this, the warmer that the present embodiment provides also is provided with temperature control panel 102, the side surface that temperature control panel 102 is arranged on shell 100 is electrically connected between rechargeable battery 200 and heating sheet metal, in the present embodiment, temperature control panel 102 adopts liquid crystal temperature controller to realize, liquid crystal temperature controller is provided with display screen, operation push-button and temperature probe etc., temperature probe can detect the temperature on the heat sink surface of warmer, and shown so that user understands the current temperature value in heat sink surface at any time by display screen, operation push-button can be used for controlling the electric current input size of rechargeable battery 200 to heating sheet metal with the value making the temperature on heat sink surface reach setting, its principle is prior art, do not repeat them here.The temperature on current heat-conducting layer 400 surface can be understood at any time by set temperature control panel 102 user and set heating temperature according to self-demand.
The heat that heating layer 300 produces is while passing to heat-conducting layer 400, also can run off from the bottom of shell 100 a large amount of heats, cause the utilization rate of electric energy not high, in order to improve this problem, the warmer that the present embodiment provides also is provided with heat-insulation layer 600, heat-insulation layer 600 is between heating layer 300 and the bottom of shell 100, and heat-insulation layer 600 can adopt has the good foam layer of effect of heat insulation or vacuum material layer etc., and in the present embodiment, heat-insulation layer 600 adopts foam layer.
Further, the warmer that the present embodiment provides also arranges full dielectric reflecting layer 700 between heat-insulation layer 600 and heating layer 300, heat can be prevented further to run off from the bottom of shell 100 by arranging full dielectric reflecting layer 700, ensureing making full use of of heat.
The top of shell 100 is provided with opening 110, therefore, the heat on heat-conducting layer 400 surface easily runs off from the opening 110 of shell 100, for preventing heat from the too fast loss of the opening 110 of shell 100, the warmer that the present embodiment provides also is provided with stay-warm case 800, stay-warm case 800 is covered and is buckled on shell 100 and is fixed by screw and shell 100, consult Fig. 5 and Fig. 7, the edge of stay-warm case 800 both sides arranges multiple fixing hole, the position of the corresponding fixing hole in shell 100 both sides arranges screw hole, stay-warm case 800 cover is buckled in after on shell 100, pass the fixing hole on stay-warm case 800 by screw and be tightened with screw hole.In addition, also a heating mouth 801 is set on stay-warm case 800, in the process used, hand or pin can be stretched in stay-warm case 800 from heating mouth 801 and warm oneself.
In the present embodiment, stay-warm case 800 can adopt as cotton material, leather substance or Polyester Fibers etc., is preferably cotton material.
In describing the invention, also it should be noted that, unless otherwise clearly defined and limited, term " setting ", " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, concrete condition above-mentioned term concrete meaning in the present invention can be understood.
It should be noted that: represent similar terms in similar label and letter accompanying drawing below, therefore, once be defined in an a certain Xiang Yi accompanying drawing, then do not need to define further it and explain in accompanying drawing subsequently.
In describing the invention, it should be noted that, term " " center ", " on ", D score, " left side ", " right side ", " vertically ", " level ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, or this invention product orientation of usually putting or position relationship when using, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore limitation of the present invention can not be interpreted as.In addition, term " first ", " second ", " the 3rd " etc. only for distinguishing description, and can not be interpreted as instruction or hint relative importance.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a warmer, is characterized in that, comprising: shell, rechargeable battery, heating layer and heat-conducting layer;
The open top of described shell;
Described rechargeable battery, described heating layer and described heat-conducting layer are all arranged in described shell, and described heating layer and described heat-conducting layer set gradually along the bottom of described shell to the opening direction of described shell;
Be provided with heating sheet metal in described heating layer, described heating sheet metal is electrically connected at the power output end of described rechargeable battery.
2. warmer according to claim 1, it is characterized in that, also comprise charger, described shell is provided with charging socket, described charger is arranged in described shell, power input and the described charging socket of described charger are electrically connected, and the power output end of described charger and the power input of described rechargeable battery are electrically connected.
3. warmer according to claim 2, it is characterized in that, described charger is provided with the container cavity for holding described rechargeable battery, the relative both sides of described container cavity are provided with the card article of evagination, described rechargeable battery is provided with the draw-in groove mated with described card article, the power input of described rechargeable battery is positioned at the bottom of rechargeable battery, and the power output end of described charger is positioned at the position of the power input of the corresponding described rechargeable battery in bottom of described container cavity.
4. warmer according to claim 3, is characterized in that, described rechargeable battery is provided with handle.
5. warmer according to claim 2, is characterized in that, also comprises temperature control panel, and described temperature control panel is arranged on described shell, and described temperature control panel is electrically connected between described rechargeable battery and described heating sheet metal.
6. warmer according to claim 1, is characterized in that, also comprises heat-insulation layer, and described heat-insulation layer, described heating layer and described heat-conducting layer set gradually along the bottom of described shell to the opening direction of described shell.
7. warmer according to claim 6, is characterized in that, also comprises full dielectric reflecting layer, and described full dielectric reflecting layer is between described heat-insulation layer and described heating layer.
8. warmer according to claim 1, is characterized in that, the side that described heat-conducting layer deviates from described heating layer is evenly distributed with multiple lug boss.
9. warmer according to claim 1, is characterized in that, also comprises stay-warm case, and described shell buckled by described stay-warm case cover, described stay-warm case is provided with heating mouth.
10. warmer according to claim 1, is characterized in that, described heating sheet metal is nichrome sheet metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610065176.4A CN105509130A (en) | 2016-01-29 | 2016-01-29 | Heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610065176.4A CN105509130A (en) | 2016-01-29 | 2016-01-29 | Heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105509130A true CN105509130A (en) | 2016-04-20 |
Family
ID=55717302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610065176.4A Pending CN105509130A (en) | 2016-01-29 | 2016-01-29 | Heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105509130A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108036392A (en) * | 2018-01-17 | 2018-05-15 | 闫康宁 | Heater and computer desk |
| CN109028259A (en) * | 2018-05-28 | 2018-12-18 | 贵州众暖科技开发有限公司 | A kind of portable dedicated heater in self- steering workplace |
| CN109114648A (en) * | 2018-09-17 | 2019-01-01 | 宿迁市德锦电热材料有限公司 | A kind of Electric radiator and its processing technology |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109114648A (en) * | 2018-09-17 | 2019-01-01 | 宿迁市德锦电热材料有限公司 | A kind of Electric radiator and its processing technology |
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Application publication date: 20160420 |