CN220436619U - Convection type electric heater - Google Patents
Convection type electric heater Download PDFInfo
- Publication number
- CN220436619U CN220436619U CN202322072689.6U CN202322072689U CN220436619U CN 220436619 U CN220436619 U CN 220436619U CN 202322072689 U CN202322072689 U CN 202322072689U CN 220436619 U CN220436619 U CN 220436619U
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- Prior art keywords
- shell
- electric heater
- set forth
- convection
- base
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- 238000010438 heat treatment Methods 0.000 claims abstract description 32
- 238000009434 installation Methods 0.000 claims abstract description 24
- 230000017525 heat dissipation Effects 0.000 claims abstract description 12
- 230000002146 bilateral effect Effects 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 4
- 229910052782 aluminium Inorganic materials 0.000 abstract description 4
- 238000009792 diffusion process Methods 0.000 abstract description 4
- 238000001035 drying Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910000623 nickel–chromium alloy Inorganic materials 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model discloses a convection type electric heater, which comprises a shell and electric heater equipment arranged in the shell; a chip main board is arranged in the front of the shell at the upper right side of the electric heater equipment; a heat dissipation shutter is arranged above the front surface and at the top of the shell; air inlets are arranged below the front surface and at the bottom of the shell; a display screen is arranged below the right side of the radiating louver above the front surface of the shell; the top of the shell is provided with a clothes hanger; a base is arranged at the bottom of the shell; and a wall hanging installation rack is arranged on the back of the shell. The convection type electric heater adopts the principle of cold and hot circulation diffusion of air, cold air is naturally sucked from the bottom of the machine, is guided by the heating element aluminum sheet array to form hot air flow, is discharged through the wide shutter, circularly heats indoor air, and has uniform temperature rise and no drying.
Description
Technical Field
The utility model relates to the technical field of electric heaters, in particular to a convection type electric heater.
Background
The existing air conditioner heats, the air conditioner position can not fall to the ground, the heating mainly depends on an electric heating rod, the heat conversion efficiency is low, the energy consumption is high, the warm air is heated, the indoor moisture is rapidly consumed, people can generate dryness heat and uncomfortable feeling, and the air conditioner diseases are easily caused for a long time.
For the old-fashioned electric heater, heat is mainly warmed by surface radiation, and the small size is limited to local warming effect, and is far cold and near hot.
Disclosure of Invention
The utility model aims to provide a convection type electric heater, which utilizes the principle of cold and hot air circulation diffusion, cold air is naturally sucked from the bottom of a machine and guided by a heating element aluminum sheet array to form hot air flow, the hot air is discharged through a wide shutter, indoor air is circularly heated, the indoor temperature is uniformly heated, and the indoor air is not dried.
In order to achieve the above object, the present utility model provides a convection type electric heater, including a housing and an electric heater device disposed inside the housing; a chip main board is arranged in the front of the shell at the upper right side of the electric heater equipment; a heat dissipation shutter is arranged above the front surface and at the top of the shell; air inlets are arranged below the front surface and at the bottom of the shell; a display screen is arranged below the right side of the radiating louver above the front surface of the shell; the top of the shell is provided with a clothes hanger; a base is arranged at the bottom of the shell; and a wall hanging installation rack is arranged on the back of the shell.
Preferably, the electric heater equipment comprises a heating device and a heat dissipation device; the heating device comprises a heating body which is arranged on the left side inside the shell side by side up and down, the right side of the heating body is connected with a heating tube, and a radiating fin is sleeved on the heating tube.
Preferably, the electric heater equipment is provided with two groups side by side at the left and right sides of the bottom of the shell.
Preferably, the clothes hanger comprises telescopic clothes hangers fixed with the shell, and the telescopic clothes hangers are symmetrically arranged on two sides of the heat dissipation louver at the top of the shell; a clothes airing rod is arranged between the tops of the telescopic clothes hangers.
Preferably, the wall-mounted mounting frame comprises a longitudinal mounting frame which is arranged in a bilateral symmetry manner and a transverse mounting frame which is arranged in an upper-lower symmetry manner, and mounting holes are formed in the transverse mounting frame and the longitudinal mounting frame; the transverse installation frame is in crisscross connection with the longitudinal installation frame through screws.
Preferably, mounting plates are arranged on two sides of the longitudinal mounting frame, and mounting holes are formed in the bottoms of the mounting plates; the upper part of the mounting plate is provided with a hook, and a hook groove is arranged between the hook and the mounting plate.
Preferably, the two sides of the base are downward inclined structures; the lower part of the base is arc-shaped; a placing groove is formed in the middle of the base, and a groove is formed in the middle of the placing groove; universal wheels are arranged below the left end and the right end of the base.
Preferably, the bottom of the shell is provided with a convex block matched with the groove.
Therefore, the convection type electric heater is adopted, cold air is naturally sucked from the bottom of the machine by utilizing the principle of cold and hot circulation diffusion of air, is guided by the heating element aluminum sheet array to form hot air flow, is discharged through the wide shutter, circularly heats indoor air, and has uniform temperature rise and is not dried.
The technical scheme of the utility model is further described in detail through the drawings and the embodiments.
Drawings
Fig. 1 is a schematic diagram of a convection type electric heater according to an embodiment of the present utility model;
fig. 2 is a schematic diagram of an internal structure of a convection type electric heater according to an embodiment of the present utility model;
fig. 3 is a schematic view of a wall mount of a convection type electric heater according to an embodiment of the present utility model;
fig. 4 is a schematic view of a longitudinal mounting frame of a convection type electric heater according to an embodiment of the present utility model;
fig. 5 is a schematic structural diagram of a base of a convection type electric heater according to an embodiment of the present utility model.
Reference numerals
1. A housing; 2. radiating louver; 3. an air inlet; 4. a display screen; 5. a base; 6. a universal wheel; 7. a telescopic clothes hanger; 8. a clothes airing rod; 9. a heating element; 10. a heating tube; 11. a heat sink; 12. a transverse mounting rack; 13. a longitudinal mounting rack; 14. a mounting hole; 15. a mounting plate; 16. a hook groove; 17. a hook; 18. a placement groove; 19. a groove; 20. a bump; 21. and a chip motherboard.
Detailed Description
The technical scheme of the utility model is further described below through the attached drawings and the embodiments.
Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs. The terms "first," "second," and the like, as used herein, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that elements or items preceding the word are included in the element or item listed after the word and equivalents thereof, but does not exclude other elements or items. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", etc. are used merely to indicate relative positional relationships, which may also be changed when the absolute position of the object to be described is changed.
As shown in fig. 1 and 2, the present utility model provides a convection type electric heater including a housing 1 and an electric heater device provided inside the housing 1. The electric heater equipment comprises a heating device and a heat dissipation device. The heating device comprises a heating body 9 which is arranged at the left side inside the shell side by side up and down, the right side of the heating body 9 is connected with a heating tube 10, and a radiating fin 11 is sleeved on the heating tube 10. The heating tube 10 is made of double nickel-chromium alloy stainless steel, has high heating speed and high heating efficiency, the radiating fins 11 are made of aluminum alloy, are arranged in a matrix, and the heating tube 10 and the radiating fins 11 are integrally formed to form a natural diversion trench, so that the warm air flow is orderly and timely discharged, and the heat is quickly dissipated. The electric heater equipment is provided with two groups side by side at the bottom of the shell 1, so that cold air is rapidly heated. The upper right side of the electric heater equipment is provided with the chip main board 21 in the front of the shell 1, so that information can be intelligently sensed, the received information can be timely processed, the constant temperature control is realized, the power-off and heat preservation of a set temperature are realized, the electric heater equipment is operated again below the set temperature, and the electric charge loss is reduced. The shell 1 is a thickened machine body with the thickness of 85mm, so that the surface temperature can be prevented from being too high, and a user can be scalded.
As shown in fig. 1, the heat dissipation louver 2 is disposed above the front surface and on the top of the casing 1, and the heat dissipation louver 2 is wider, so that a large amount of heating air can be discharged, the temperature in a room can be quickly raised, the heat dissipation louver 2 is safe and waterproof, water can be prevented from splashing in, and electric heater equipment is damaged. An air inlet 3 is arranged at the lower part of the front surface and the bottom of the shell 1, and cold air at the lower part of the indoor part enters the lower part of the inner part of the electric heater shell 1 from the air inlet 3 and is heated by electric heater equipment. The display screen 4 is arranged below the right side of the radiating louver 2 above the front side of the shell 1, and can receive infrared signals in a touch control manner and control the touch control in a remote control manner.
The top of the shell 1 is provided with a clothes hanger, the clothes hanger comprises telescopic clothes hangers 7 fixed with the shell 1, the telescopic clothes hangers 7 are symmetrically arranged on two sides of a heat dissipation louver 2 at the top of the shell 1, clothes airing rods 8 are arranged between the tops of the telescopic clothes hangers 7, clothes can be hung on the clothes airing rods 8, the telescopic clothes hangers 7 can adjust the length according to the length, the material and the like of the clothes, and then the distance between the clothes hangers and an electric heater is adjusted, so that the clothes are prevented from being damaged by the heating system.
As shown in fig. 5, the bottom of the casing 1 is provided with the base 5, the two sides of the base 5 are of a downward inclination structure, the lower part of the base 5 is arc-shaped, the base 5 can be more stable, the middle of the base 5 is provided with the placing groove 18, the width of the placing groove 18 is matched with the width of the ground heating casing 1, the electric heater can be stable, the middle of the placing groove 18 is provided with the groove 19, the bottom of the casing 1 is provided with the convex block 20 matched with the groove 19, the convex block 20 is clamped into the groove 19 when the electric heater is placed, and the electric heater can be prevented from being skewed when being placed. The base 5 is provided with two, can install the left and right sides at the electric heater respectively. Universal wheels 6 are arranged below the left end and the right end of the base 5, so that the electric heater can be conveniently moved, and the electric heater is not limited in position.
As shown in fig. 3 and 4, the back of the casing 1 is provided with a wall-mounted mounting bracket. The wall built-up mounting frame comprises a longitudinal mounting frame 13 which is arranged in bilateral symmetry and a transverse mounting frame 12 which is arranged in vertical symmetry, mounting holes 14 are formed in the transverse mounting frame 12 and the longitudinal mounting frame 13, the transverse mounting frame 12 and the longitudinal mounting frame 13 are crossed, and the mounting holes 14 can be fixed on the back face of the electric heater through screw connection after being aligned. The installation rack is characterized in that the installation plates 15 are arranged on two sides of the longitudinal installation rack 13, the hooks 17 are arranged on the upper portion of the installation plate 15, the hook grooves 16 are formed between the hooks 17 and the installation plate 15, during wall hanging installation, the installation rack is fixed on the wall, and then the hooks 17 can be hung on the installation rack, so that the installation rack is clamped into the hook grooves 16, and the installation is stable. The mounting plate 15 bottom is provided with mounting hole 14, and here mounting hole 14 can fix vertical mounting bracket 13 on the mount of wall, makes the electric heater installation more stable, prevents that it from dropping.
Therefore, the convection type electric heater is adopted, cold air is naturally sucked from the bottom of the machine by utilizing the principle of cold and hot circulation diffusion of air, is guided by the heating element aluminum sheet array to form hot air flow, is discharged through the wide shutter, circularly heats indoor air, and has uniform temperature rise and is not dried.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting it, and although the present utility model has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that: the technical scheme of the utility model can be modified or replaced by the same, and the modified technical scheme cannot deviate from the spirit and scope of the technical scheme of the utility model.
Claims (8)
1. A convection type electric heater, characterized in that: comprises a shell and an electric heater device arranged inside the shell; a chip main board is arranged in the front of the shell at the upper right side of the electric heater equipment; a heat dissipation shutter is arranged above the front surface and at the top of the shell; air inlets are arranged below the front surface and at the bottom of the shell; a display screen is arranged below the right side of the radiating louver above the front surface of the shell; the top of the shell is provided with a clothes hanger; a base is arranged at the bottom of the shell; and a wall hanging installation rack is arranged on the back of the shell.
2. A convection electric heater as set forth in claim 1, wherein: the electric heater equipment comprises a heating device and a heat dissipation device; the heating device comprises a heating body which is arranged on the left side inside the shell side by side up and down, the right side of the heating body is connected with a heating tube, and a radiating fin is sleeved on the heating tube.
3. A convection electric heater as set forth in claim 2, wherein: the electric heater equipment is provided with two groups side by side at the left and right sides of the bottom of the shell.
4. A convection electric heater as set forth in claim 1, wherein: the clothes hanger comprises telescopic clothes hangers fixed with the shell, and the telescopic clothes hangers are symmetrically arranged on two sides of the heat dissipation louver at the top of the shell; a clothes airing rod is arranged between the tops of the telescopic clothes hangers.
5. A convection electric heater as set forth in claim 1, wherein: the wall hanging installation frame comprises a longitudinal installation frame which is arranged in a bilateral symmetry manner and a transverse installation frame which is arranged in an up-down symmetry manner, and installation holes are formed in the transverse installation frame and the longitudinal installation frame; the transverse installation frame is in crisscross connection with the longitudinal installation frame through screws.
6. A convection electric heater as set forth in claim 5, wherein: mounting plates are arranged on two sides of the longitudinal mounting frame, and mounting holes are formed in the bottoms of the mounting plates; the upper part of the mounting plate is provided with a hook, and a hook groove is arranged between the hook and the mounting plate.
7. A convection electric heater as set forth in claim 1, wherein: the two sides of the base are of downward inclined structures; the lower part of the base is arc-shaped; a placing groove is formed in the middle of the base, and a groove is formed in the middle of the placing groove; universal wheels are arranged below the left end and the right end of the base.
8. A convection electric heater as set forth in claim 7, wherein: the bottom of the shell is provided with a lug matched with the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322072689.6U CN220436619U (en) | 2023-08-03 | 2023-08-03 | Convection type electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322072689.6U CN220436619U (en) | 2023-08-03 | 2023-08-03 | Convection type electric heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220436619U true CN220436619U (en) | 2024-02-02 |
Family
ID=89691392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322072689.6U Active CN220436619U (en) | 2023-08-03 | 2023-08-03 | Convection type electric heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220436619U (en) |
-
2023
- 2023-08-03 CN CN202322072689.6U patent/CN220436619U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |