CN215489956U - Far infrared radiation warmer - Google Patents
Far infrared radiation warmer Download PDFInfo
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- CN215489956U CN215489956U CN202121823133.0U CN202121823133U CN215489956U CN 215489956 U CN215489956 U CN 215489956U CN 202121823133 U CN202121823133 U CN 202121823133U CN 215489956 U CN215489956 U CN 215489956U
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Abstract
The utility model relates to the field of heating equipment, and discloses a far infrared radiation heater, which comprises: the temperature control device comprises a frame body, a graphene electric heating plate, a heat preservation layer, a back plate, an intelligent temperature control element, an overheating protection device and a power line, wherein the graphene electric heating plate, the heat preservation layer and the back plate are sequentially arranged from front to back and are clamped in the frame body, and two sides of the frame body, the graphene electric heating plate, the heat preservation layer and the back plate are bent in the same direction to form an arc shape; the intelligent temperature control element is electrically connected with the power line, the overheating protection device is arranged between the graphene electric heating plate and the heat preservation layer and is electrically connected with the intelligent temperature control element through a first wire, a second wire electrically connected with the intelligent temperature control element is arranged on an electrode of the graphene electric heating plate, and the first wire and the second wire are both extended out of the side face of the frame body. The far infrared radiation warmer is small and convenient, can warm locally, saves electricity and energy, has high thermal efficiency, long service life without power attenuation and high heating speed, and has health care and physical therapy functions.
Description
Technical Field
The utility model relates to the field of heating equipment, in particular to a far infrared radiation heater.
Background
People still feel cold when turning on an air conditioner for writing operation or working or watching television in winter, and particularly in the time when the south has no central heating area and the north is relatively cold before and after heating seasons, a warmer is urgently needed for warming.
The electric heater in the prior art generally adopts resistance wires and heat conducting oil as heating bodies, and has the defects of high heat loss, high power, electricity consumption, low heat dissipation efficiency, nonuniform heating, short service life, high use cost and the like. In addition, when the small sun is used for heating, the light of the small sun is too dazzling, the use is very uncomfortable, the influence on reading and watching television is great, the power is high, and the power consumption is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems of high heat loss, high power consumption and uncomfortable use in the prior art, and provides a far infrared radiation heater which is small and convenient, can be used for local heating, saves electricity and energy, has high heat efficiency, no power attenuation, long service life and high heating speed, and has health care and physical therapy functions.
In order to achieve the above object, the present invention provides a far infrared radiation warmer, comprising: the temperature control device comprises a frame body, a graphene electric heating plate, a heat preservation layer, a back plate, an intelligent temperature control element, an overheating protection device and a power line, wherein the graphene electric heating plate, the heat preservation layer and the back plate are sequentially arranged from front to back and are clamped in the frame body, and two sides of the frame body, the graphene electric heating plate, the heat preservation layer and the back plate are bent in the same direction to form an arc shape; the intelligent temperature control element is electrically connected with the power line, the overheating protection device is arranged between the graphene electric heating plate and the heat insulation layer and is electrically connected with the intelligent temperature control element through a first lead, a second lead electrically connected with the intelligent temperature control element is arranged on an electrode of the graphene electric heating plate, and the first lead and the second lead extend out of the side face of the frame body.
Preferably, the frame body includes: the last frame and the lower frame that the symmetry set up to and the left frame and the right frame that the symmetry set up, the inboard of going up frame, lower frame, left frame and right frame is provided with the slot that communicates in order.
Preferably, the outer side of the left frame or the right frame is provided with a wire hole communicated with the slot, and the first wire and the second wire extend out of the wire hole.
Preferably, plugs are installed at the opening positions of the two ends of the upper frame and the lower frame.
Preferably, a groove capable of being embedded into the overheating protection device and a wire groove capable of accommodating the first wire are formed in the side surface, facing the graphene electric hot plate, of the heat insulation layer, and the groove is communicated with the wire groove.
Preferably, the depth of the wire groove is 1/3-2/3 of the thickness of the heat preservation layer.
Preferably, the heat insulation layer is a polyurethane heat insulation board, heat insulation cotton or heat insulation foam.
Preferably, the thickness of the heat-insulating layer is 1-2 cm.
Preferably, the back plate is a galvanized plate or an aluminum alloy plate with the thickness of 0.3-1 cm.
Preferably, the graphene electric hot plate includes: first base plate, graphite alkene that from interior and set up in order generate heat layer and second base plate outward, graphite alkene generates heat the both sides on layer and is connected with the electrode strip respectively, every be provided with the electrode tie point on the electrode strip.
Through above-mentioned technical scheme, this far infrared radiation room heater generates heat the heating through graphite alkene electroplax, has following advantage: but small-size convenient, local heating, power saving and energy saving, the thermal efficiency is high, no power decay is longe-lived, the programming rate is fast and have the health care physiotherapy concurrently, makes this far infrared radiation room heater have the security concurrently through setting up of overheat protection device simultaneously, and the setting up of heat preservation also makes the main gathering of heat in the arcuation structure of front side for the heat is more concentrated, and the heating effect is better.
Drawings
FIG. 1 is a schematic view of the overall structure of a preferred embodiment of a far infrared radiation warmer;
FIG. 2 is a schematic arrangement diagram of a graphene electric hot plate, an insulating layer and a back plate;
FIG. 3 is a partial schematic structure diagram of a preferred embodiment of the graphene electric heating plate;
FIG. 4 is a schematic structural diagram of a preferred embodiment of the graphene electric hot plate;
FIG. 5 is a schematic plan view of a preferred embodiment of the insulation;
figure 6 is a schematic cross-sectional view of a preferred embodiment of the left side of the frame.
Description of the reference numerals
1-a graphene electric hot plate; 11-electrode connection point; 12-a first substrate; 13-electrode strips; 14-a graphene heating layer; 15-a second substrate; 21-left frame; 22-right frame; 23-upper border; 24-lower border; a 25-wire hole; 26-a slot; 3-a back plate; 4-plug; 5-a power line; 6-intelligent temperature control element; 7-insulating layer; 71-a groove; 72-wire grooves; 8-overheating protection device.
Detailed Description
The following detailed description of embodiments of the utility model refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.
In the present invention, unless otherwise specified, directional words included in terms such as "upper, lower, left, right, front, rear, inner, and outer" and the like merely represent the directions of the terms in a normal use state or are colloquially known by those skilled in the art, and should not be construed as limiting the terms.
Referring to fig. 1 to 6, a far infrared radiation warmer includes: the temperature control device comprises a frame body, a graphene electric heating plate 1, a heat insulation layer 7, a back plate 3, an intelligent temperature control element 6, an overheating protection device 8 and a power line 5, wherein the graphene electric heating plate 1, the heat insulation layer 7 and the back plate 3 are sequentially arranged from front to back and clamped in the frame body, and two sides of the frame body, the graphene electric heating plate 1, the heat insulation layer 7 and the back plate 3 are bent in the same direction to form an arc shape; the intelligent temperature control element 6 is electrically connected with the power line 5, the overheating protection device 8 is arranged between the graphene electric heating plate 1 and the heat preservation layer 7 and is electrically connected with the intelligent temperature control element 6 through a first lead, a second lead electrically connected with the intelligent temperature control element 6 is arranged on an electrode of the graphene electric heating plate 1, and the first lead and the second lead are both extended out of the side face of the frame body.
Through the implementation of above-mentioned technical scheme, this far infrared radiation room heater generates heat the heating through graphite alkene electroplax, has following advantage: but small-size convenient, local heating, power saving and energy saving, the thermal efficiency is high, no power decay is longe-lived, the programming rate is fast and have the health care physiotherapy concurrently, makes this far infrared radiation room heater have the security simultaneously through setting up of overheat protection device 8 concurrently, and setting up of heat preservation 7 also makes the main gathering of heat in the arcuation structure of front side for the heat is more concentrated, and the heating effect is better. Wherein intelligent temperature control element 6 is used for controlling the heating current of graphite alkene electric plate 1, and the heating switch of graphite alkene electric plate 1, set up many grades of temperature regulation under the common conditions, if three grades of temperature regulation, overheat protection device 8 is used for the temperature between real time monitoring graphite alkene electric plate 1 and heat preservation 7, and feed back to intelligent temperature control element 6 and adjust heating current, when the temperature between graphite alkene electric plate 1 and heat preservation 7 surpassed 90 ℃, then overheat protection device 8 gives intelligent temperature control element 6 automatic cutout power with signal transmission.
In this embodiment, to further provide a frame structure, the frame includes: the upper frame 23 and the lower frame 24 that the symmetry set up to and the left frame 21 and the right frame 22 that the symmetry set up, the inboard of upper frame 23, lower frame 24, left frame 21 and right frame 22 is provided with slot 26 that communicates in order. Go up frame 23, lower frame 24, left frame 21 and right frame 22 and enclose to close and connect, wherein connecting portion can adopt bolted connection, go up slot 26 that the inboard intercommunication that sets up in order of frame 23, lower frame 24, left frame 21 and right frame 22 is used for the block to insert graphite alkene electric plate 1, heat preservation 7 and backplate 3, plays fixed graphite alkene electric plate 1, heat preservation 7 and backplate 3's effect, and graphite alkene electric plate 1, heat preservation 7 and backplate 3 laminate each other and compress tightly. The upper frame 23, the lower frame 24, the left frame 21 and the right frame 22 can be made of aluminum magnesium alloy, and the attractive, safe and firm performance is improved.
In this embodiment, in order to facilitate the arrangement of the first conductive wire and the second conductive wire, a wire hole 25 communicating with the insertion groove 26 is provided on the outer side of the left frame 21 or the right frame 22, and the first conductive wire and the second conductive wire both extend out from the wire hole 25 to the outside.
In this embodiment, in order to seal the openings at both ends of the upper frame 23 and the lower frame 24, the plugs 4 are attached to the openings at both ends of the upper frame 23 and the lower frame 24. The plug 4 may be a sleeve sleeved in the opening position, or may be a plug inserted into the opening position.
In this embodiment, in order to further reduce the overall thickness and facilitate the installation of the overheating protection device 8 and the first wire, a groove 71 capable of being embedded in the overheating protection device 8 and a wire groove 72 capable of accommodating the first wire are provided on the side of the insulating layer 7 facing the graphene electric heating plate 1, and the groove 71 and the wire groove 72 are communicated. The first wire is extended outside through the wire groove 72, the insertion groove 26, and the wire hole 25.
In this embodiment, in order to improve the receiving effect of the wire groove 72 on the first wire, the depth of the wire groove 72 is 1/3-2/3 of the thickness of the insulating layer 7.
In this embodiment, the insulation layer 7 may be selected within a wide range in the art, for example, the insulation layer 7 is a polyurethane insulation board, insulation cotton or insulation foam. When the heat preservation layer 7 is made of soft materials, a frame can be arranged around the heat preservation layer 7 to straighten the heat preservation layer 7.
In this embodiment, the thickness of the insulating layer 7 is 1 to 2cm in order to further improve the insulating effect.
In this embodiment, in order to further improve the strength of the back sheet 3, the back sheet 3 is a galvanized sheet or an aluminum alloy sheet having a thickness of 0.3 to 1 cm.
In this embodiment, to further provide a graphene electric heating plate 1, the graphene electric heating plate 1 includes: first base plate 12, graphite alkene heating layer 14 and the second base plate 15 that sets up in order from inside to outside, the both sides on graphite alkene heating layer 14 are connected with electrode strip 13 respectively, every be provided with electrode tie point 11 on the electrode strip 13. The electrode connecting point 11 comprises a positive connecting point and a negative connecting point, the electrode strip 13 correspondingly comprises a positive electrode and a negative electrode, various patterns can be scrawled on the outer side of the second substrate 15, and the peripheries of the first substrate 12 and the second substrate 15 can be bonded by high-temperature-resistant glue or riveted. The graphene heating layer 14 can be provided with a plurality of hollow holes in a matrix arrangement manner, so that the situation of excessive heating can be avoided. In addition, the electrode strips 13 can be made of copper, so that the conductive effect is improved.
After the graphene electric heating plate 1 is electrified, the generated heat is transferred to a space in a far infrared radiation mode through electric energy conversion heat energy and molecular Brownian motion, the heating speed is high, the heating can reach 75-90 ℃ within 1min, the electric heating conversion efficiency is up to 98%, and the service life is as long as 10 ten thousand hours. And the far infrared rays emitted by the graphene electric heating plate 1 can promote metabolism and cell activation, and have the functions of physical therapy and health care. Meanwhile, the graphene electric heating plate 1 can be used for carrying out UV (ultraviolet) painting on different patterns, so that the electric heating plate is attractive and decorative, and has the heating, physiotherapy and health-care effects.
In addition, the far infrared radiation warmer is high in electrothermal conversion rate, low in energy consumption, uniform in heating, safe, simple, quiet, free of noise and free of electromagnetic radiation, and meanwhile, the graphene electric heating plate 1 is integrally bent into an arc shape or two ends of the graphene electric heating plate are bent into the arc shape, so that heat is concentrated, the heat efficiency is improved, the far infrared radiation warmer is suitable for being used in office and family environments, such as white collar office warming, leg warming for old people, writing operation warming for children and the like, and enjoys comfortable warm experience.
The graphene electric heating plate 1 is directly arranged on the outermost layer, the radiation energy of the graphene electric heating plate 1 can be directly dissipated, no heat loss exists, the heating speed is high, and the heat dissipation efficiency is high.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present invention within the technical idea of the present invention, and these simple modifications are within the protective scope of the present invention.
It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and the utility model is not described in any way for the possible combinations in order to avoid unnecessary repetition.
In addition, any combination of the various embodiments of the present invention is also possible, and the same should be considered as the disclosure of the present invention as long as it does not depart from the spirit of the present invention.
Claims (10)
1. A far infrared radiation warmer, characterized in that, the far infrared radiation warmer includes: the temperature control device comprises a frame body, a graphene electric heating plate (1), a heat preservation layer (7), a back plate (3), an intelligent temperature control element (6), an overheating protection device (8) and a power line (5), wherein the graphene electric heating plate (1), the heat preservation layer (7) and the back plate (3) are sequentially arranged from front to back and clamped in the frame body, and two sides of the frame body, the graphene electric heating plate (1), the heat preservation layer (7) and the back plate (3) are bent in the same direction to form an arc shape;
the intelligent temperature control element (6) is electrically connected with the power line (5), the overheating protection device (8) is arranged between the graphene electric heating plate (1) and the heat preservation layer (7) and is electrically connected with the intelligent temperature control element (6) through a first lead, a second lead electrically connected with the intelligent temperature control element (6) is arranged on an electrode of the graphene electric heating plate (1), and the first lead and the second lead are both extended out of the side face of the frame body.
2. The far infrared radiation warmer of claim 1, wherein the frame body includes: the novel multifunctional umbrella is characterized by comprising an upper frame (23) and a lower frame (24) which are symmetrically arranged, and a left frame (21) and a right frame (22) which are symmetrically arranged, wherein the inner sides of the upper frame (23), the lower frame (24), the left frame (21) and the right frame (22) are provided with slots (26) which are sequentially communicated.
3. The far infrared radiation warmer according to claim 2, characterized in that a wire hole (25) communicated with the insertion slot (26) is provided at the outer side of the left frame (21) or the right frame (22), and the first wire and the second wire both extend out from the wire hole (25) to the outside.
4. The far infrared radiation warmer according to claim 2, characterized in that the opening positions of both ends of the upper frame (23) and the lower frame (24) are respectively provided with a plug (4).
5. The far infrared radiation warmer according to claim 1, characterized in that the side of the insulating layer (7) facing the graphene electric hot plate (1) is provided with a groove (71) capable of being embedded in the overheating protection device (8), and a wire slot (72) capable of accommodating the first wire, the groove (71) and the wire slot (72) being in communication.
6. The far infrared radiation warmer as set forth in claim 5, wherein the depth of the wire groove (72) is 1/3-2/3 of the thickness of the heat insulating layer (7).
7. The far infrared radiation warmer according to claim 1, characterized in that the heat insulation layer (7) is a polyurethane heat insulation board, heat insulation cotton or heat insulation foam.
8. The far infrared radiation warmer according to claim 1, characterized in that the thickness of the heat insulating layer (7) is 1-2 cm.
9. The far infrared radiation warmer according to claim 1, characterized in that the back plate (3) is a galvanized plate or an aluminum alloy plate with a thickness of 0.3-1 cm.
10. The far infrared radiation warmer according to claim 1, characterized in that the graphene electric hot plate (1) comprises: first base plate (12), graphite alkene heating layer (14) and second base plate (15) that set up in order from inside to outside, the both sides of graphite alkene heating layer (14) are connected with electrode strip (13) respectively, every be provided with electrode tie point (11) on electrode strip (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121823133.0U CN215489956U (en) | 2021-08-05 | 2021-08-05 | Far infrared radiation warmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121823133.0U CN215489956U (en) | 2021-08-05 | 2021-08-05 | Far infrared radiation warmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215489956U true CN215489956U (en) | 2022-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121823133.0U Active CN215489956U (en) | 2021-08-05 | 2021-08-05 | Far infrared radiation warmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215489956U (en) |
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2021
- 2021-08-05 CN CN202121823133.0U patent/CN215489956U/en active Active
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