CN111942250A - Far infrared heating cup holder and preparation method thereof - Google Patents
Far infrared heating cup holder and preparation method thereof Download PDFInfo
- Publication number
- CN111942250A CN111942250A CN202010752026.7A CN202010752026A CN111942250A CN 111942250 A CN111942250 A CN 111942250A CN 202010752026 A CN202010752026 A CN 202010752026A CN 111942250 A CN111942250 A CN 111942250A
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- CN
- China
- Prior art keywords
- far infrared
- infrared heating
- cup
- cup holder
- temperature
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N3/00—Arrangements or adaptations of other passenger fittings, not otherwise provided for
- B60N3/10—Arrangements or adaptations of other passenger fittings, not otherwise provided for of receptacles for food or beverages, e.g. refrigerated
- B60N3/104—Arrangements or adaptations of other passenger fittings, not otherwise provided for of receptacles for food or beverages, e.g. refrigerated with refrigerating or warming systems
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0001—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor characterised by the choice of material
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/12—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
- C08L27/18—Homopolymers or copolymers or tetrafluoroethene
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B1/00—Details of electric heating devices
- H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
- H05B1/0227—Applications
- H05B1/023—Industrial applications
- H05B1/0236—Industrial applications for vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2507/00—Use of elements other than metals as filler
- B29K2507/04—Carbon
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
Abstract
The invention relates to the technical field of automobile-mounted heating structures, in particular to a far-infrared heating cup holder and a preparation method thereof. Comprises a cup stand, and a positive electrode and a negative electrode which are positioned at the upper end and the lower end of the cup stand; the cup stand is a heating structure with the inner side coated with a coating formed by carbon nano tubes, graphite micro-sheets and a binder; the positive electrode and the negative electrode are connected through a lead, and a temperature control switch is arranged on the lead; the temperature control switch is electrically connected with the sensor adhered to the cup stand. The cup holder provided by the invention is simple in structure, high in operation safety and convenient for the heating requirement of truck drinking water, and the preparation method of the cup holder provided by the invention is extremely simple, good in adaptability and great in popularization value.
Description
Technical Field
The invention relates to the technical field of automobile-mounted heating structures, in particular to a far-infrared heating cup holder and a preparation method thereof.
Background
The truck is the family that removes, and when the truck was parked, the driver often had the hot water demand, but present truck often does not have suitable drinking water heating equipment, often need be equipped with gas equipment when needing the drinking water heating, and gas equipment itself belongs to the potential safety hazard, places the incident such as probably causing explosion and conflagration on the car. At present, the electric heating device is also equipped for trucks, but generally has the defects of low heating efficiency, complex structure and large occupied space.
The heating design of the common electric heating structure at present usually adopts metal heating materials, for example, Chinese patent application No. CN106790866 discloses heating by a resistance wire mesh, and the structure adopts resistance wires for heating, and the resistance wires have the problems of high cost and uneven heating. Chinese utility model patent No. CN205211892U describes a battery heating device using a battery powered copper foil covered with a polyimide film as a heating material, but the copper foil heating material is easily oxidized and has a very small resistivity, and is not suitable for a small heating device. The Chinese patent with the application number of CN201810400058.3 discloses a graphene heating insulation sleeve and application thereof, and the patent protects a preparation method of the graphene heating insulation sleeve, wherein graphene has good heat conduction and electric conductivity, and a heating structure prepared from the graphene has good heating performance.
Disclosure of Invention
The present invention is to solve the above mentioned technical problems in the background art, and provides a far infrared heating cup holder and a method for making the same.
The technical scheme of the invention is as follows: the utility model provides a far infrared heating glass stand which characterized in that: comprises a cup stand, and a positive electrode and a negative electrode which are positioned at the upper end and the lower end of the cup stand; the cup stand is a heating structure with the inner side coated with a coating formed by carbon nano tubes, graphite micro-sheets and a binder; the positive electrode and the negative electrode are connected through a lead, and a temperature control switch is arranged on the lead; the temperature control switch is electrically connected with the sensor adhered to the cup stand.
A preparation method of a far-infrared heating cup holder is characterized in that: the method comprises the following steps:
1) mixing and stirring the carbon nano tube, the graphite microchip and the adhesive uniformly under a vacuum condition to obtain a dispersed nano carbon mixture;
2) dispersing the nano carbon mixture into a high-temperature resistant plastic product to form a uniform multi-component dispersion;
3) and casting the multi-component dispersion into a cup holder structure by a casting molding process, installing an anode and a cathode at the upper end and the lower end of the cup holder, and connecting a temperature control switch through a lead to complete the manufacture of the cup holder.
Further, in the step 1), the carbon nano tube, the graphite micro-sheet and the adhesive are mixed under a vacuum condition and are uniformly stirred according to the stirring speed of 1000r/min to 4000r/min and the stirring time of 30min to 4h, so as to obtain a dispersed nano carbon mixture.
In the further step 1), the carbon nano tube, the graphite micro-sheet and the adhesive are mixed according to the mass ratio of 1: (0-1): (2-5) in the ratio.
In the step 1), the adhesive is one or a combination of more of carboxymethyl cellulose, styrene-butadiene rubber, polyvinylidene fluoride, epoxy resin and acrylic resin.
In the step 2), the high-temperature resistant plastic is one or a combination of polyimide, polyphenylene sulfide, polyether ether ketone and polytetrafluoroethylene.
In the further step 2), the mass ratio of the nanocarbon mixture to the high-temperature-resistant plastic is 1: (2-3) mixing.
In the further step 2), the nano-carbon mixture is dispersed into the high-temperature resistant plastic product and uniformly stirred at the stirring speed of 1000-4000 r/min for 30-4 h to form the multi-component dispersion.
In the further step 3), the multi-component dispersion is poured into a forming mould at the temperature of 200-350 ℃, and is gradually solidified to form the cup stand at the temperature of 120 ℃.
In the step 3), the positive electrode and the negative electrode are one of a conductive copper wire and a conductive aluminum wire, and are fixed at the upper end and the lower end of the cup stand through hot pressing, pasting or embedding.
The invention has the advantages that: 1. the electric cup holder has the advantages that the structure is simple, the operation is convenient, the heating requirement of truck drinking water can be effectively met, the temperature control switch is used for controlling, and the safety is high;
2. the preparation method of the electric cup holder is extremely simple, the cup holder is of a cup holder structure formed by casting a nanocarbon mixture formed by carbon nanotubes and graphite micro-sheets through a binder and high-temperature plastic, and has good electric conductivity and high heating efficiency.
The cup holder provided by the invention is simple in structure, high in operation safety and convenient for the heating requirement of truck drinking water, and the preparation method of the cup holder provided by the invention is extremely simple, good in adaptability and great in popularization value.
Drawings
FIG. 1: the cup holder structure of the invention is schematic;
wherein: 1, a cup stand; 2-positive electrode; 3-negative pole; 4-temperature control switch; 5-conducting wire; 6-a sensor; 7-power supply.
Detailed Description
The invention is described in further detail below with reference to the figures and the specific embodiments.
As shown in fig. 1, the cup holder structure of the present embodiment includes a cup holder 1, and an anode 2 and a cathode 3 located at the upper and lower ends of the cup holder 1, the cup holder 1 is a heating structure with an inner side coated with a conductive coating formed by a carbon nanotube, a graphite microchip and a binder, the anode 2 and the cathode 3 are connected by a wire 5, a temperature controlled switch 4 is arranged on the wire 5, the temperature controlled switch 4 is electrically connected with a sensor 6 adhered to the cup holder 1, and the temperature controlled switch 4 is connected to a power supply 7.
During practical use, the power supply 7 supplies power to the cup stand 1, the cup stand 1 starts to generate heat to heat a cup or a bottle placed in the cup stand 1, and the temperature control switch 4 controls the opening and closing of the circuit through the sensor 6. After the cup stand 1 is powered on, the temperature can be rapidly raised to 150 ℃, after the power is off, the temperature of the cup stand 1 can be cooled to the room temperature within 10s, the working voltage is set to be 12V-48V, the heating power is set to be 100W-300W, the electrothermal conversion efficiency is as high as 99.6%, and the cup stand is efficient and energy-saving. The heating principle of the cup stand 1 of the embodiment is that molecules vibrate for far infrared heating, the thermal field is uniformly distributed, a heated object generates resonance absorption for infrared radiation energy, and meanwhile, the molecular internal energy is increased through the transmission of the molecular energy, namely, the molecular average kinetic energy is increased, the temperature of the object is increased, and the heating purpose is achieved. The electrothermal conversion efficiency of the electrothermal film is as high as 99.6%, and the electrothermal film is efficient and energy-saving. The heating device has no radiation pollution to the vehicle-mounted equipment.
The power supply 7 of this embodiment is a vehicle-mounted DC power supply, the operating voltage that the device set up is the vehicle-used 24V DC power supply voltage, the heating power is 200W, and the temperature detect switch sets up two grades of accuse temperature of 100 ℃ and 60 ℃ respectively, corresponds temperature of heating up water and heat preservation temperature respectively.
The cup holder of this example was prepared as follows:
the method comprises the following steps:
1) and mixing the carbon nano tube, the graphite micro-sheet and the adhesive in a mass ratio of 1: (0-1): (2-5), uniformly stirring at a stirring speed of 1000-4000 r/min for 30-4 h to form a uniform multi-component dispersion, wherein the adhesive is one or a combination of more of carboxymethyl cellulose, styrene-butadiene rubber, polyvinylidene fluoride, epoxy resin and acrylic resin;
2) the mass ratio of the nano carbon mixture to the high-temperature resistant plastic is 1: (2-3), uniformly stirring at a stirring speed of 1000-4000 r/min for 30-4 h to form a multi-component dispersion, wherein the high-temperature-resistant plastic is one or a combination of polyimide, polyphenylene sulfide, polyether ether ketone and polytetrafluoroethylene;
3) pouring the multi-component dispersion into a forming mould at the temperature of 200-350 ℃, and gradually solidifying the multi-component dispersion at the temperature of 120 ℃ to form a cup stand; installing an anode and a cathode at the upper end and the lower end of the cup holder, and connecting the anode and the cathode with a temperature control switch through a lead to complete the manufacture of the cup holder; and the upper end and the lower end of the cup stand are provided with an anode and a cathode which are connected with a temperature control switch through a lead, so that the cup stand is manufactured.
The preparation method comprises the following steps: mixing and stirring a carbon nano-tube, a graphite microchip and polyvinylidene fluoride for 30min under the condition that the speed is 2500r/min to obtain a carbon nano-mixture; wherein the carbon nanotube: graphite micro-sheets: the mass ratio of the adhesive is 1: 1: 2; then mixing and stirring the nano mixture and polytetrafluoroethylene for 2 hours according to the mass ratio of 1:2, wherein the stirring speed is 3000r/min, and obtaining a multi-component dispersion; pouring the liquid multi-component dispersion into a forming mould at the temperature of 320 ℃, and gradually solidifying the liquid multi-component dispersion at the temperature of 120 ℃ to form a cup stand; conductive copper wires are respectively embedded at the upper end and the lower end of the cup stand and used as the positive electrode and the negative electrode of the device, one end of the temperature control switch is respectively connected with the temperature sensor and the positive electrode and the negative electrode of the device, the other end of the temperature control switch is connected with a vehicle-mounted DC power supply, the working voltage of the device is 24V direct-current power supply voltage for a vehicle, the heating power is 200W, and the temperature control switch is respectively provided with 100 ℃ and 60 ℃ temperature control gears to respectively correspond to the water boiling temperature and the.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a far infrared heating glass stand which characterized in that: comprises a cup stand (1), and a positive electrode (2) and a negative electrode (3) which are positioned at the upper end and the lower end of the cup stand (1); the cup stand (1) is a heating structure with the inner side coated with a conductive coating formed by a carbon nano tube, a graphite microchip and a binder; the anode (2) and the cathode (3) are connected through a lead (5), and a temperature control switch (4) is arranged on the lead (5); the temperature control switch (4) is electrically connected with a sensor (6) stuck on the cup stand (1).
2. A method of making the far infrared heating cup holder of claim 1, wherein: the method comprises the following steps:
1) mixing and stirring the carbon nano tube, the graphite microchip and the adhesive uniformly under a vacuum condition to obtain a dispersed nano carbon mixture;
2) dispersing the nano carbon mixture into a high-temperature resistant plastic product to form a uniform multi-component dispersion;
3) and casting the multi-component dispersion into a cup holder structure by a casting molding process, installing an anode and a cathode at the upper end and the lower end of the cup holder, and connecting a temperature control switch through a lead to complete the manufacture of the cup holder.
3. The method for manufacturing a portable far infrared heating panel for vehicles as claimed in claim 2, wherein: in the step 1), the carbon nano tube, the graphite micro-sheet and the adhesive are mixed under a vacuum condition and are uniformly stirred according to the stirring speed of 1000r/min to 4000r/min and the stirring time of 30min to 4h, so as to obtain a dispersed nano carbon mixture.
4. The method for manufacturing a portable far infrared heating panel for vehicles as claimed in claim 2, wherein: in the step 1), the carbon nano tube, the graphite micro-sheet and the adhesive are mixed according to the mass ratio of 1: (0-1): (2-5) in the ratio.
5. The method for manufacturing a portable far infrared heating plate for a vehicle as claimed in any one of claims 2 to 4, wherein: in the step 1), the adhesive is one or a combination of more of carboxymethyl cellulose, styrene-butadiene rubber, polyvinylidene fluoride, epoxy resin and acrylic resin.
6. The method for manufacturing a portable far infrared heating panel for vehicles as claimed in claim 2, wherein: in the step 2), the high-temperature resistant plastic is one or a combination of more of polyimide, polyphenylene sulfide, polyether ether ketone and polytetrafluoroethylene.
7. The method for manufacturing a portable far infrared heating panel for vehicles as claimed in claim 2, wherein: in the step 2), the mass ratio of the nanocarbon mixture to the high-temperature-resistant plastic is 1: (2-3) mixing.
8. The method for manufacturing a portable far infrared heating panel for vehicles as claimed in claim 2, wherein: in the step 2), the nano-carbon mixture is dispersed into a high-temperature resistant plastic product and uniformly stirred at the stirring speed of 1000-4000 r/min for 30-4 h to form the multi-component dispersion.
9. The method for manufacturing a portable far infrared heating panel for vehicles as claimed in claim 2, wherein: in the step 3), the multi-component dispersion is poured into a forming die at the temperature of 200-350 ℃, and is gradually solidified at the temperature of 120 ℃ to form the cup stand.
10. The method for manufacturing a portable far infrared heating panel for vehicles as claimed in claim 2, wherein: in the step 3), the positive electrode and the negative electrode are one of a conductive copper wire and a conductive aluminum wire, and are fixed at the upper end and the lower end of the cup stand through hot pressing, pasting or embedding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010752026.7A CN111942250A (en) | 2020-07-30 | 2020-07-30 | Far infrared heating cup holder and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010752026.7A CN111942250A (en) | 2020-07-30 | 2020-07-30 | Far infrared heating cup holder and preparation method thereof |
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| Publication Number | Publication Date |
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| CN111942250A true CN111942250A (en) | 2020-11-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010752026.7A Pending CN111942250A (en) | 2020-07-30 | 2020-07-30 | Far infrared heating cup holder and preparation method thereof |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1813314A (en) * | 2003-06-27 | 2006-08-02 | 通用电气公司 | Electrically conductive compositions comprising carbon nanotubes and method of manufacture thereof |
| CN105691270A (en) * | 2016-04-28 | 2016-06-22 | 乐视控股（北京）有限公司 | Temperature adjusting type vehicle-mounted water cup frame |
| CN108373559A (en) * | 2018-02-02 | 2018-08-07 | 桂林理工大学 | A kind of graphene/carbon nano-tube collaboration enhancing polyethylene pipe and preparation method thereof |
| KR101929917B1 (en) * | 2017-11-10 | 2018-12-18 | 주식회사 서연이화 | Cup holding apparatus for heating and manufacturing method thereof |
| CN109423130A (en) * | 2017-06-26 | 2019-03-05 | 北京绿能嘉业新能源有限公司 | The manufacturing process of graphene nano far-infrared negative-ion electric heating film |
| CN110419955A (en) * | 2019-08-13 | 2019-11-08 | 东莞市高远能源有限公司 | Far infrared container |
-
2020
- 2020-07-30 CN CN202010752026.7A patent/CN111942250A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1813314A (en) * | 2003-06-27 | 2006-08-02 | 通用电气公司 | Electrically conductive compositions comprising carbon nanotubes and method of manufacture thereof |
| CN105691270A (en) * | 2016-04-28 | 2016-06-22 | 乐视控股（北京）有限公司 | Temperature adjusting type vehicle-mounted water cup frame |
| CN109423130A (en) * | 2017-06-26 | 2019-03-05 | 北京绿能嘉业新能源有限公司 | The manufacturing process of graphene nano far-infrared negative-ion electric heating film |
| KR101929917B1 (en) * | 2017-11-10 | 2018-12-18 | 주식회사 서연이화 | Cup holding apparatus for heating and manufacturing method thereof |
| CN108373559A (en) * | 2018-02-02 | 2018-08-07 | 桂林理工大学 | A kind of graphene/carbon nano-tube collaboration enhancing polyethylene pipe and preparation method thereof |
| CN110419955A (en) * | 2019-08-13 | 2019-11-08 | 东莞市高远能源有限公司 | Far infrared container |
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Application publication date: 20201117 |