CN109990372A - A kind of graphene electric heater - Google Patents
A kind of graphene electric heater Download PDFInfo
- Publication number
- CN109990372A CN109990372A CN201910308496.1A CN201910308496A CN109990372A CN 109990372 A CN109990372 A CN 109990372A CN 201910308496 A CN201910308496 A CN 201910308496A CN 109990372 A CN109990372 A CN 109990372A
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- China
- Prior art keywords
- strip
- electric heater
- graphene
- frame
- shell
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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
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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)
- Central Heating Systems (AREA)
- Resistance Heating (AREA)
Abstract
A kind of graphene electric heater, it include: graphene carbon crystal heating panel and shell, graphene carbon crystal heating panel back is equipped with shell, graphene carbon crystal heating panel top is equipped with venthole, lower part is equipped with air inlet, venthole and air inlet are interconnected by the channel being located between graphene carbon crystal heating panel and shell and form cross-ventilation.The advantage is that: easy to assembly quick, attractive appearance, there is no cutting edge above shape, avoid hurting, convection current can be effectively formed, improve heating effect.
Description
Technical field
It is simple, easy to assembly that the present invention relates to a kind of structures, the graphene electric heater of effective use of energy sources.
Background technique
In the prior art, a kind of two-sided or multi-face radiating electric warmer, including bracket, electrothermal tube, reflector, reflector be
Two or more, reflector is backwards to being arranged, and electrothermal tube is arranged on bracket, the front of reflector, corresponding electrothermal tube
For two groups or more, the reflecting surface in two or more directions is constituted, in the hope of achieving the effect that the heat dissipation of two-sided or multiple directions.
Heat-generating pipe described in the electric heater is carbon fiber far infrared electro-thermal tube or quartzy alloy wire electrothermal tube or halogen electrothermal tube, this three kinds
Electrothermal tube belongs to the electrothermal tube of visible light, can generate light pollution.Also, only tow sides have electrothermal tube, strictly speaking only
Two-side radiation can be calculated, multi-panel heat dissipation can not be calculated.Electrothermal tube is tubular type, and reflects heat by reflector, will cause heat-generating pipe
Face position localized heat, and the effect that remaining region is not hot radiate not uniform enough.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of structure proposed is simple, assembling
It is convenient, the graphene electric heater of effective use of energy sources.
To achieve the goals above, present invention employs following technical solutions: a kind of graphene electric heater, comprising: graphite
Olefinic carbon crystal heating panel and shell, graphene carbon crystal heating panel back are equipped with shell, and graphene carbon crystal heating panel top is equipped with outlet
Hole, lower part are equipped with air inlet, venthole and air inlet by the channel that is located between graphene carbon crystal heating panel and shell, mutually
Connection forms air convection channel；The upper end of graphene carbon crystal heating panel is equipped with upper frame, lower end is equipped with lower frame, on upper frame
Equipped with venthole；Lower frame is equipped with air inlet, and shell is that rectangle casing peripheral is equipped with strip, the junction of adjacent two strip
Equipped with connector, the strip back side is equipped with groove, and strip is divided into four strip, lower strip, left strip, right strip strips；Connection
Part includes: floor, dental lamina and turning connector, and the upper and lower ends for connector of turning are covered each by floor, dental lamina, and screw passes through ground
Plate, dental lamina and turning connector are fixed.
Further, turning connector includes that there is the turning block of quadrant cambered surface and two cuttings, cutting to be located at
Right angle is formed on turning block, cutting is inserted into the end face of adjacent two strip and uses screw connection.
Further, dental lamina is stuck in the groove at the strip back side, screw pass through dental lamina be then passed through the strip back side and cutting with
Floor connection in strip, strip is interior to be equipped with the groove that section is frame-type, and cutting is inserted into frame-type groove.
Further, upper frame lower end surface passes through η shape groove and graphene carbon crystal heating panel upper end edge equipped with η shape groove
It is fitted and fixed with, upper frame left and right ends are passed through by screw in strip and fixed with shell；Lower frame upper surface is equipped with η shape groove
It is fitted and fixed with by η shape groove and graphene carbon crystal heating panel lower end edge, lower frame left and right ends are in strip by screw
It is fixed across with shell, is arc surface on the outside of the short side of η.
Further, left strip and right elongate body section are right-angled trapezium, and the lower end of bottom surface is frame-type groove, and frame
Type groove inner wall is equipped with position-limited edge edge inwardly, and upper bottom surface η rotates clockwise 90 degree of groove, for being fitted into graphene carbon trichite
The short side outside of the left and right ends of hot plate, η is arc surface.
Further, upper strip is wholely set with upper frame, and lower strip is wholely set with lower frame.
Further, the quantity of venthole is less than the quantity of air inlet.
Further, insulating layer is equipped in the channel on the inside of shell.
Further, insulating layer is band aluminium film reflectance coating.
Further, several drainage plates are equipped in air convection channel.
The beneficial effects of the present invention are: easy to assembly quick, attractive appearance, there is no cutting edge above shape, avoid hurting, it can
To be effectively formed convection current, heating effect is improved.
Detailed description of the invention
Fig. 1 is explosive view of the invention.
Fig. 2 is frame cross section figure.
Fig. 3 is strip sectional view.
Fig. 4 is connector explosive view.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention 1-4, technical solution in the embodiment of the present invention carry out it is clear,
It is fully described by, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-4, a kind of graphene electric heater, comprising: graphene carbon crystal heating panel 1 and shell, graphene carbon trichite
1 back of hot plate is equipped with shell, and 1 top of graphene carbon crystal heating panel is equipped with venthole 2, and lower part is equipped with air inlet 3,2 He of venthole
Air inlet 3 is interconnected by the channel being located between graphene carbon crystal heating panel 1 and shell and forms air convection channel.
A kind of graphene electric heater, shell are that rectangle casing peripheral is equipped with strip, and the junction of adjacent two strip is equipped with
Connector 8, the strip back side are equipped with groove, and strip is divided into 5 four strip, lower strip, left strip 4, right strip strips.
A kind of graphene electric heater, the upper end of graphene carbon crystal heating panel 1 is equipped with upper frame 6, lower end is equipped with lower frame 7,
Upper frame 6 is equipped with venthole 2；Lower frame 7 is equipped with air inlet 3.
A kind of graphene electric heater, connector include: floor 10, dental lamina 11 and turning connector 9, connector 9 of turning
Upper and lower ends are covered each by floor 10, dental lamina 11, and screw passes through floor 10, dental lamina 11 and turning connector 9 and is fixed.
A kind of graphene electric heater, turning connector 9 include have quadrant cambered surface turning block and two cuttings,
Cutting is located on turning block and forms right angle, and cutting is inserted into the end face of adjacent two strip and uses screw connection.
A kind of graphene electric heater, dental lamina 11 are stuck in the groove at the strip back side.
A kind of graphene electric heater, upper 6 lower end surface of frame are equipped with η shape groove and pass through η shape groove and graphene carbon crystal heat
1 upper end edge of plate is fitted and fixed with, and upper 6 left and right ends of frame are passed through by screw in the strip of left and right and fixed with shell；Lower frame 7
Upper surface is equipped with η shape groove and is fitted and fixed with by η shape groove and 1 lower end edge of graphene carbon crystal heating panel, lower frame 7 or so two
End is passed through by screw in the strip of left and right and is fixed with shell.It is equipped with wind deflector in upper frame 6, for adjusting the outlet air of venthole
Angle.
A kind of graphene electric heater, left strip 4 and 5 main body section of right strip are right-angled trapezium.
A kind of graphene electric heater, upper strip are wholely set with upper frame, and lower strip is wholely set with lower frame.
A kind of graphene electric heater, the quantity of venthole are less than the quantity of air inlet.
A kind of graphene electric heater is equipped with insulating layer in the channel on the inside of shell.
A kind of graphene electric heater, insulating layer are band aluminium film reflectance coating.
A kind of graphene electric heater, air convection channel is interior to be equipped with several drainage plates.
A kind of graphene electric heater is equipped with temperature control inductor at venthole, measures the temperature at exhaust vent, drainage plate is by temperature
Inductor control is controlled, control drainage plate rotation increases and decreases air time in air convection channel.
A kind of graphene electric heater, drainage plate is a platoon leader drainage plate, row's billet drainage plate successively arranges Xu, drainage plate
One end is articulated on outer casing inner wall, and driving equipment drives drainage plate rotation by drive shaft in shell.When needing air themperature to reach
When less than requiring, driving equipment by drive shaft drives drainage plate to be rotated up to identical platoon leader drainage plate transversely arranged in shell
When, the gap between identical platoon leader drainage plate has the billet drainage plate arranged up and down also transversely arranged, hides on different level position
Lid reaches the length for increasing air convection channel.When air temperature is too high for needs, driving equipment passes through drive shaft and drives in shell
Dynamic drainage plate is rotated up to strip drainage plate and billet drainage plate vertical array, reaches the length for reducing air convection channel.
A kind of graphene electric heater, the attaching plug of graphene carbon crystal heating panel 1, the strip across one end are located at strip
Outside.
More than, it is merely preferred embodiments of the present invention, but scope of protection of the present invention is not limited thereto, it is any
Those familiar with the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its invents
Design is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of graphene electric heater, comprising: graphene carbon crystal heating panel and shell, it is characterised in that: graphene carbon crystal heat
Backboard portion is equipped with shell, and graphene carbon crystal heating panel top is equipped with venthole, and lower part is equipped with air inlet, and venthole and air inlet are logical
The channel being located between graphene carbon crystal heating panel and shell is crossed, is interconnected and forms air convection channel；Graphene carbon trichite
The upper end of hot plate is equipped with upper frame, lower end is equipped with lower frame, and upper frame is equipped with venthole；Lower frame is equipped with air inlet, outside
Shell is that rectangle casing peripheral is equipped with strip, and the junction of adjacent two strip is equipped with connector, and the strip back side is equipped with groove, strip
It is divided into four strip, lower strip, left strip, right strip strips；Connector includes: floor, dental lamina and turning connector, turning
The upper and lower ends of connector are covered each by floor, dental lamina, and screw passes through floor, dental lamina and turning connector and is fixed.
2. a kind of graphene electric heater according to claim 1, it is characterised in that: turning connector include have four/
The turning block of one arc surface and two cuttings, cutting are located on turning block and form right angle, and the end face of adjacent two strip is inserted into cutting
Inside use screw connection.
3. a kind of graphene electric heater according to claim 1, it is characterised in that: dental lamina is stuck in the groove at the strip back side
Interior, screw is then passed through the strip back side and cutting across dental lamina and connect with the floor in strip, and it is frame-type that section is equipped in strip
Groove, cutting are inserted into frame-type groove.
4. a kind of graphene electric heater according to claim 2, it is characterised in that: upper frame lower end surface is equipped with η shape groove
It is fitted and fixed with by η shape groove and graphene carbon crystal heating panel upper end edge, upper frame left and right ends are in strip by screw
It is fixed across with shell；It is embedding by η shape groove and graphene carbon crystal heating panel lower end edge that lower frame upper surface is equipped with η shape groove
It closes and fixes, lower frame left and right ends are passed through by screw in strip and fixed with shell, are arc surface on the outside of the short side of η.
5. a kind of graphene electric heater according to claim 1, it is characterised in that: left strip and right elongate body section are
Right-angled trapezium, the lower end of bottom surface is frame-type groove, and frame-type groove inner wall is equipped with position-limited edge edge inwardly, upper bottom surface η up time
The groove that needle is rotated by 90 ° is arc surface on the outside of the short side of η for being fitted into the left and right ends of graphene carbon crystal heating panel.
6. a kind of graphene electric heater according to claim 1, it is characterised in that: upper strip is wholely set with upper frame,
Lower strip is wholely set with lower frame.
7. a kind of graphene electric heater according to claim 1, it is characterised in that: the quantity of venthole is less than air inlet
Quantity.
8. a kind of graphene electric heater according to claim 1, it is characterised in that: be equipped with heat preservation in the channel on the inside of shell
Layer.
9. a kind of graphene electric heater according to claim 8, it is characterised in that: insulating layer is band aluminium film reflectance coating.
10. a kind of graphene electric heater according to claim 1, it is characterised in that: be equipped in air convection channel several
Drainage plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910308496.1A CN109990372A (en) | 2019-04-17 | 2019-04-17 | A kind of graphene electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910308496.1A CN109990372A (en) | 2019-04-17 | 2019-04-17 | A kind of graphene electric heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109990372A true CN109990372A (en) | 2019-07-09 |
Family
ID=67133977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910308496.1A Pending CN109990372A (en) | 2019-04-17 | 2019-04-17 | A kind of graphene electric heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109990372A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110762593A (en) * | 2019-11-22 | 2020-02-07 | 乔鸣奇 | Equipment type building electric heating module |
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190709 |
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| RJ01 | Rejection of invention patent application after publication |