CN213810820U - Electric warmer - Google Patents
Electric warmer Download PDFInfo
- Publication number
- CN213810820U CN213810820U CN202023041351.7U CN202023041351U CN213810820U CN 213810820 U CN213810820 U CN 213810820U CN 202023041351 U CN202023041351 U CN 202023041351U CN 213810820 U CN213810820 U CN 213810820U
- Authority
- CN
- China
- Prior art keywords
- heating wire
- electric
- electric heating
- bottom case
- junction box
- 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.)
- Expired - Fee Related
Links
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 35
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 35
- 238000005485 electric heating Methods 0.000 claims abstract description 30
- 239000000758 substrate Substances 0.000 claims abstract description 26
- 238000010438 heat treatment Methods 0.000 claims abstract description 23
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 4
- 239000004917 carbon fiber Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000012546 transfer Methods 0.000 abstract description 3
- 239000004411 aluminium Substances 0.000 description 6
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000010792 warming Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Central Heating Systems (AREA)
Abstract
本实用新型公开了一种电取暖器，包括壳体、电热线、电源接线盒和铝基板，所述壳体包括相互盖合的底壳和上盖，所述底壳内表面开设有放线槽和接线盒槽，所述电热线安装于放线槽内，所述电源接线盒安装于盒槽内，所述电热线与电源接线盒电性连接，所述铝基板盖合在底壳内表面，并与电热线贴合。本实用新型电取暖器，在进行取暖时，将脚从上盖的开口伸入，并放置到铝基板上，而铝基板则通过电热线进行传热，以此实现取暖功能；而电热线直接扣入到底壳的内表面中，并将铝基板平铺到底壳内表面，盖住电热线，从而使电取暖器的结构简单化，且发热快速，同时，在进行取暖时不会接触到电热线，以此提高安全性能。
The utility model discloses an electric heater, which comprises a casing, an electric heating wire, a power junction box and an aluminum base plate. The casing comprises a bottom casing and an upper cover which are covered with each other, and a pay-off wire is opened on the inner surface of the bottom casing. Slot and junction box slot, the electric heating wire is installed in the wire payout slot, the power junction box is installed in the box slot, the electric heating wire is electrically connected with the power junction box, and the aluminum substrate is covered in the bottom shell surface, and fit with the heating wire. In the electric heater of the utility model, when heating, the feet are inserted from the opening of the upper cover and placed on the aluminum base plate, and the aluminum base plate conducts heat transfer through the electric heating wire, so as to realize the heating function; and the electric heating wire directly It is buckled into the inner surface of the bottom case, and the aluminum substrate is flattened on the inner surface of the bottom case to cover the electric heating wire, so that the structure of the electric heater is simplified, and the heating is fast. hotline to improve security.
Description
Technical Field
The utility model relates to a heating installation technical field, in particular to electric warmer.
Background
The residential houses in southern areas of China are not like residential houses in northern areas, central heating equipment is generally arranged for heating, and in winter in southern areas, a natural gas stove or an electric heater is generally adopted for heating, wherein the electric heater is popular among consumers due to convenient use.
The electric heater is a heating device which uses electricity as energy source to heat and heat, and can also be called as an electric heater. The electric warmer can be divided into an electric blanket, a quartz tube electric warmer, a warm air blower, an air conditioner, an electric oil heater and the like according to different heating materials. But the existing electric warmer has longer temperature rise time, high energy consumption, difficult energy conservation, complex structure and lower safety performance.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a simple structure, safe efficient electric room heater.
For solving the above technical problem, the utility model discloses can adopt following technical scheme to realize:
the electric warmer comprises a shell, an electric heating wire, a power supply junction box and an aluminum substrate, wherein the shell comprises a bottom shell and an upper cover which are mutually covered, a wire releasing groove and a junction box groove are formed in the inner surface of the bottom shell, the electric heating wire is installed in the wire releasing groove, the power supply junction box is installed in the box groove, the electric heating wire is electrically connected with the power supply junction box, and the aluminum substrate is covered on the inner surface of the bottom shell and is attached to the electric heating wire.
In one embodiment, the inner surface of the bottom shell is further provided with a containing groove, one surface of the aluminum substrate is provided with a clamping portion, and the aluminum substrate is detachably connected with the inner surface of the bottom shell through the clamping portion and the containing groove.
In one embodiment, the outer surface of the bottom shell is provided with a plurality of reinforcing ribs which are arranged in a staggered mode.
In one embodiment, the bottom shell and the upper cover are mutually connected in a covering mode through screws.
In one embodiment, the upper cover is provided with an opening and a thermostat for adjusting the heating temperature, and the thermostat is electrically connected with the power supply junction box.
In one embodiment, the electric heating wire is made of carbon fiber materials.
The utility model has the advantages that: when the electric warmer of the utility model is used for warming, the feet are extended into the opening of the upper cover and are placed on the aluminum substrate, and the aluminum substrate transfers heat through the electric heating wire, thereby realizing the warming function; the electric heating wire is directly buckled into the inner surface of the bottom shell, the aluminum substrate is flatly paved on the inner surface of the bottom shell to cover the electric heating wire, so that the structure of the electric warmer is simplified, the heating is quick, and meanwhile, the electric heating wire cannot be contacted when the warmer is used for warming, so that the safety performance is improved.
Drawings
FIG. 1 is a schematic view of the electric warmer of the present invention;
FIG. 2 is a schematic view of the inner surface structure of the bottom shell of the electric warmer of the present invention;
FIG. 3 is a sectional view of the electric warmer of the present invention;
fig. 4 is the schematic view of the outer surface structure of the bottom shell of the electric warmer of the present invention.
As shown in the attached drawings: 100. a housing; 110. a bottom case; 111. a wire releasing groove; 112. a terminal block slot; 113. a containing groove; 114. reinforcing ribs; 120. an upper cover; 121. an opening; 122. a temperature regulator.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly on" another element, there are no intervening elements present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 3, an electric warmer includes a housing 100, an electric heating wire, a power connection box, and an aluminum substrate, where the housing 100 includes a bottom case 110 and an upper cover 120 that are covered with each other, a wire discharge groove 111 and a connection box groove 112 are formed on an inner surface of the bottom case 110, the electric heating wire is installed in the wire discharge groove 111, the power connection box is installed in the connection box groove 112, the electric heating wire is electrically connected to the power connection box, and the aluminum substrate covers the inner surface of the bottom case 110 and is attached to the electric heating wire.
Specifically, the utility model discloses a make electric heater's simple structure, divide casing 100 into two drain pans 110 and upper cover 120, be provided with unwrapping wire groove 111 and terminal box groove 112 at the internal surface of drain pan 100 simultaneously, go into unwrapping wire groove 111 with the electric heat line card in, go into terminal box groove 112 with power terminal box card simultaneously in, and make electric heat line and power wiring electric connection, make the electric heat line generate heat, back cover the aluminium base board of one deck at the internal surface of drain pan 110, and make aluminium base board and electric heat line laminate, and complete cover the electric heat line, pass through the electric heat line with heat transfer on the aluminium base board, thereby make aluminium base board generate heat, supply the user to keep warm.
Because the aluminum substrate is covered on the inner surface of the bottom shell 110, the electric heating wire and the power supply junction box are not exposed outside, the appearance is attractive and elegant, the electric heating wire is not contacted during heating, the safety performance is improved, the number of the assembled parts of the whole electric heater is small, the connection structure is simple, the design is reasonable, meanwhile, the heat conduction efficiency of the aluminum substrate is high, the temperature rise is fast, and the energy consumption can be effectively saved.
Referring to fig. 2, the inner surface of the bottom casing 110 is further provided with a receiving groove 113, one surface of the aluminum substrate is provided with a clamping portion, and the aluminum substrate is detachably connected to the inner surface of the bottom casing 110 through the clamping portion and the receiving groove 113.
In this embodiment, in order to prevent the aluminum substrate from sliding in the bottom case 110 when the user uses the aluminum substrate, the accommodating groove 113 may be formed in the inner surface of the bottom case 110, and the aluminum substrate is provided with the clamping portion, and the clamping portion is matched with the accommodating groove 113, and the aluminum substrate is clamped into the accommodating groove 113 through the clamping portion, so that the aluminum substrate is fixed on the inner surface of the bottom case 110, thereby preventing the aluminum substrate from sliding when the user uses the aluminum substrate, and improving the user experience; in addition, in this embodiment, aluminium base board adopts two concatenations, when keeping in repair to the electric heater, still can conveniently be with aluminium base board dismouting to convenient maintenance.
Referring to fig. 4, since the wire placing groove 111 and the terminal box groove 112 are required to be formed on the bottom case 110, in order to prevent the structure of the bottom case 110 from being too soft, a plurality of reinforcing ribs 114 are alternately formed on the outer surface of the bottom case 110, and the reinforcing ribs 114 improve the structural stability of the bottom case 110, thereby improving the service life of the electric warmer.
In this embodiment, in order to facilitate the disassembly and assembly of the electric warmer, the bottom case 110 and the upper cover 120 can be mutually covered and connected through screws, and only the screws need to be screwed when the disassembly and assembly are performed, so that the disassembly and assembly are convenient and fast.
Meanwhile, referring to fig. 1, in order to be used by a user, the upper cover 120 is provided with an opening 121, so that the user can conveniently stretch feet into the shell to warm, the upper cover 120 is also provided with a temperature regulator 122 for regulating the heating temperature, the temperature regulator 122 is electrically connected with the power supply junction box, the heating temperature can be regulated through the temperature regulator 122, and the use by the user is facilitated.
In the embodiment, in order to realize the efficient and safe heating effect, the electric heating wire is made of a carbon fiber material. The carbon fiber electric heating wire is heated rapidly, the electric heating conversion efficiency reaches more than 98 percent, and electricity and energy are saved; the far infrared radiance is 8-15UM higher than the infrared, the low temperature radiation is beneficial to human body; the heating element has good oxidation resistance and is not easy to age; the resistance value is stable, and the heating is uniform; the heating temperature and the heating energy can be adjusted and controlled along with the length and the voltage of the electric heating wire; the tensile strength is high and is 6 to 10 times higher than that of other metal heating wires; the broken wire does not start the arc, thus effectively avoiding the occurrence of fire; the weight is light, and the load is effectively lightened; the chemical property is stable, and the mechanical property is not changed when the glass is heated to 3000 ℃ in an oxygen-free state; overcomes the defects of easy oxidation and burning of the metal heating wire and has long service life.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above. The present invention can be smoothly implemented by those skilled in the art according to the drawings and the above description; however, those skilled in the art should understand that changes, modifications and variations that are equivalent to those of the above-described embodiments may be made without departing from the scope of the present invention; meanwhile, any changes, modifications, evolutions, etc. of the above embodiments, which are equivalent to the actual techniques of the present invention, still belong to the protection scope of the technical solution of the present invention.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023041351.7U CN213810820U (en) | 2020-12-17 | 2020-12-17 | Electric warmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023041351.7U CN213810820U (en) | 2020-12-17 | 2020-12-17 | Electric warmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213810820U true CN213810820U (en) | 2021-07-27 |
Family
ID=76946663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023041351.7U Expired - Fee Related CN213810820U (en) | 2020-12-17 | 2020-12-17 | Electric warmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213810820U (en) |
-
2020
- 2020-12-17 CN CN202023041351.7U patent/CN213810820U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210727 |