CN220506886U - Electric heater convenient for air circulation - Google Patents
Electric heater convenient for air circulation Download PDFInfo
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- CN220506886U CN220506886U CN202321011650.7U CN202321011650U CN220506886U CN 220506886 U CN220506886 U CN 220506886U CN 202321011650 U CN202321011650 U CN 202321011650U CN 220506886 U CN220506886 U CN 220506886U
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- 238000010438 heat treatment Methods 0.000 claims abstract description 16
- 230000005855 radiation Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 238000013021 overheating Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The electric heater convenient for air circulation comprises a base and an electric heater main body arranged on the base, wherein a shell is arranged on the outer side of the electric heater main body, a fan assembly and a swinging assembly are arranged at the upper end of the shell, an air guide opening which is used for supporting the fan assembly and allowing air flow to pass through is formed in the upper end surface of the shell, the swinging assembly is connected to the bottom of the fan assembly and is used for driving the fan assembly to incline relative to the air guide opening, and the swinging assembly comprises a first arc-shaped rack and a second arc-shaped rack and drives the fan assembly to swing and orient. The utility model can circularly heat air, improves heating efficiency, and has convenient operation and simple disassembly and assembly.
Description
Technical Field
The utility model relates to the technical field of technical household heating, in particular to an electric heater convenient for air circulation.
Background
An electric heater is a device for converting electric energy into heat energy, which can generate heat and heat the surrounding environment, and generally uses electric heating elements such as resistance wires or electric heaters to heat and transfer the heat to the indoor environment through convection, and provides a convenient heating solution in winter or cold environments, and can be used in households, offices, factories, workshops, shops and the like.
The electric heater on the market at present heats the surrounding environment through heat conduction mode, so the heating rate is slower, and the condition of local overheating appears easily, and the electric heater usually needs longer heating time to rise indoor temperature to comfortable level, therefore the energy consumption is higher, use cost is higher, and the problem of local overheating and heat concentration appears easily, and this can lead to the potential safety hazard, such as initiate conflagration etc..
Disclosure of Invention
In order to overcome the defects of high energy consumption and easy local overheating of the conventional electric heater, the utility model aims to provide the electric heater convenient for air circulation, which can circularly heat air, improve heating efficiency, and is convenient to operate and simple to assemble and disassemble.
In order to solve the technical problems, the electric heater convenient for air circulation comprises a base and an electric heater main body arranged on the base, wherein a shell is arranged on the outer side of the electric heater main body, a fan assembly and a swinging assembly are arranged at the upper end of the shell, an air guide opening for receiving the fan assembly and allowing air flow to pass through is also formed in the surface of the upper end of the shell, the swinging assembly is connected to the bottom of the fan assembly, and the swinging assembly is used for driving the fan assembly to incline relative to the air guide opening. The swing assembly comprises a lower cover body, a first arc-shaped rack and a second arc-shaped rack are arranged on the lower cover body, the first arc-shaped rack and the second arc-shaped rack are mutually perpendicular and are arranged at intervals up and down, a first gear is arranged on one side of the first arc-shaped rack, the first gear is meshed with the first arc-shaped rack, and the first gear is connected to a first motor; a second gear is arranged on one side of the second arc-shaped rack, the second gear is meshed with the second arc-shaped rack, the second gear is connected to a second motor, upper covers are arranged at the upper ends of the first arc-shaped rack and the second arc-shaped rack, the upper covers are arranged on the lower covers, through holes corresponding to the first arc-shaped rack and the second arc-shaped rack are arranged on the upper covers, the first arc-shaped rack and the second arc-shaped rack penetrate through the through hole, buckles are arranged at two ends of the first arc-shaped rack and the second arc-shaped rack, the first arc-shaped rack and the second arc-shaped rack are connected to the fan assembly through the buckles, the first motor drives the first gear, the second motor drives the second gear, and the first arc-shaped rack and the second arc-shaped rack drive the fan assembly to swing and orient.
Further, the edge of the upper cover body is provided with a plugboard, the lower cover body is provided with a corresponding slot, and the plugboard is in plug-in fit with the slot to enable the upper cover body and the lower cover body to be detachably connected.
The fan assembly comprises a fan bracket, an impeller is arranged in the fan bracket, and an air guide baffle for guiding air to pass through from the side surface is arranged on the side surface of the impeller.
The impeller is connected to the fan motor, and the fan motor drives the impeller to rotate so that the air inlet of the air guide port is provided with air.
The shell bottom is equipped with the spout, the base outside is equipped with corresponding stopper, the stopper with spout grafting cooperation makes the shell detachably install on the base.
The shell is provided with a plurality of air outlet grooves, and the air outlet grooves are arranged at intervals along the two sides of the shell.
The electric heater main body comprises electric heaters, a heating pipe is connected between the electric heaters, a plurality of heater body sheets are arranged on the heating pipe, and a heat radiation grid is arranged on the side face of each electric heater.
The side of the shell is provided with a control panel, the control panel is provided with a reverse rotation switch, the reverse rotation switch controls the fan motor to rotate reversely, and the impeller is driven to rotate reversely to enable the air guide opening to guide out air.
The lower end of the base is provided with a pulley.
When the electric heater is used, the electric heater main body is placed on the stable ground, the shell is sleeved from the upper part of the electric heater, and the limiting block on the base is matched with the sliding groove at the bottom end of the shell. The electric heater starts to work and heat at the moment, the fan motor above the electric heater main body drives the impeller to rotate, so that air is sucked from the air guide opening, the air is guided to two sides of the electric heater main body through the air guide baffle plate and finally discharged from the air outlet groove on the side surface of the shell, the first motor and the second motor in the swinging assembly can be controlled to rotate through the control panel, the first motor drives the first gear to rotate, the second motor drives the second gear to rotate, the first arc-shaped rack and the second arc-shaped rack slide in the upper cover body, and the fan assembly swings by a certain angle due to the fact that the first arc-shaped rack, the second arc-shaped rack and the fan assembly are connected, and the first arc-shaped rack and the second arc-shaped rack which are mutually perpendicular can swing the fan assembly towards 4 directions; by pressing a reverse rotation button on the control panel, the fan motor is controlled to reversely rotate, and the impeller is driven to reversely rotate so as to enable the air outlet of the air guide port to be air-out, so that the air-out direction of the electric heater is changed, and more flexible air circulation is realized; after the electric heater is used, a power switch on the control panel is turned off, and the electric heater is moved or stored through a pulley after being cooled.
The beneficial effects brought by the utility model are as follows:
according to the air circulation electric heater, the effective utilization of heat can be improved by circulating air, the air flow is output upwards through the fan assembly, the heat flow above the electric heater is guided to flow downwards, and the air is circularly heated, so that the temperature in a room is more uniform, the air circulation effect is improved, and the heat loss caused by heat gathering above a roof is reduced.
The fan assembly swings left and right in a large angle, the coverage area is wider, hot air can be uniformly spread to more areas, and meanwhile, the swingable fan assembly is also suitable for different indoor placing positions of the electric heater.
The fan assembly can be controlled to reversely rotate through the reverse rotation switch, the air circulation mode is changed, the fan assembly sucks top heat flow, the heat flow output is guided downwards through the inner cavity of the shell and the air outlet groove, the effective utilization rate of heat is improved, and meanwhile, the air circulation and the temperature control effect are facilitated.
The shell and the swing assembly of the electric heater adopt a detachable structure, so that the electric heater is convenient for a user to clean and maintain.
Drawings
The utility model is described in further detail below with reference to the drawings and the detailed description.
Fig. 1 is a schematic structural diagram of a first embodiment of the present utility model.
Fig. 2 is a front cross-sectional view of a first embodiment of the present utility model.
Fig. 3 is a schematic view of the structure of the fan assembly, fan motor and swing assembly of the present utility model.
Fig. 4 is an exploded view of the fan assembly, fan motor and swing assembly of the present utility model.
Fig. 5 is a schematic structural diagram of a base according to a first embodiment of the present utility model.
Fig. 6 is a schematic structural diagram of a housing according to a first embodiment of the present utility model.
Fig. 7 is a schematic structural diagram of an electric heater main body according to a first embodiment of the present utility model.
Fig. 8 is a schematic structural diagram of a second embodiment of the present utility model.
Fig. 9 is a front cross-sectional view of a second embodiment of the present utility model.
Fig. 10 is a schematic structural diagram of a base according to a second embodiment of the present utility model.
Fig. 11 is a schematic structural diagram of a housing according to a second embodiment of the present utility model.
Fig. 12 is a schematic structural diagram of an electric heater main body according to a second embodiment of the present utility model.
In the figure: 1-an electric heater main body; 2-a housing; 3-a base; 4-an air guide port; a 5-fan assembly; 6-swinging assembly; 7-a lower cover; 8-a first arc-shaped rack; 9-a second arc-shaped rack; 10-an upper cover body; 11-through holes; 12-a first motor; 13-a second motor; 14-a first gear; 15-a second gear; 16-a buckle; 17-plugboards; 18-slots; 19-a fan bracket; 20-an impeller; 21-an air guide baffle; 22-fan motor; 23-sliding grooves; 24-limiting blocks; 25-an air outlet groove; 26-an electric heater; 27-heating pipes; 28-a body tablet; 29-a heat-dissipating grille; 30-a control panel; 31-a reverse rotation switch; 32-pulleys.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.
Embodiment one:
according to the utility model, as shown in fig. 1 to 4, an electric heater convenient for air circulation is composed of a base 3 and an electric heater main body 1 arranged on the base 3, wherein a shell 2 is arranged outside the electric heater main body 1, a fan assembly 5 and a swinging assembly 6 are arranged at the upper end of the shell 2, an air guide opening 4 for receiving the fan assembly 5 and allowing air flow to pass through is also formed on the upper end surface of the shell 2, the swinging assembly 6 is connected to the bottom of the fan assembly 5, and the swinging assembly 6 is used for driving the fan assembly 5 to incline relative to the air guide opening 4; the fan assembly 5 outputs air flow upwards, so that the heat flow above the electric heater is guided to flow downwards, and the air is circularly heated, so that the temperature in the room is more uniform.
The swinging assembly 6 comprises a lower cover body 7, a first arc-shaped rack 8 and a second arc-shaped rack 9 are arranged on the lower cover body 7, the first arc-shaped rack 8 and the second arc-shaped rack 9 are mutually vertical and are arranged at intervals up and down, a first gear 14 is arranged on one side of the first arc-shaped rack 8, the first gear 14 is meshed with the first arc-shaped rack 8, and the first gear 14 is connected to a first motor 12; the utility model discloses a fan, including fan assembly, first arc rack 9, second rack 15 with second arc rack 9 meshing, second rack 15 connects on second motor 13, first arc rack 8 and second arc rack 9 upper end are equipped with lid 10, it installs to go up lid 10 on the lower lid 7, be equipped with the through-hole 11 that corresponds first arc rack 8, second arc rack 9 on the last lid 10, first arc rack 8 and second arc rack 9 wear to establish in the through-hole 11, the both ends of first arc rack 8 and second arc rack 9 are equipped with buckle 16, first arc rack 8 and second arc rack 9 pass through buckle 16 connects on the fan assembly 5, first motor 12 drives first gear 14, and second motor 13 drives second gear 15, makes first arc rack 8 and second arc rack 9 slide in the upper lid 10, drives the fan assembly 5 swing, adopt such structure, can make the fan assembly left and right side angle carry out the wide range of swing, can not take place the swing in the area more evenly in the fan assembly, can the swing area of the more stable heat, can the swing area of the fan 5 more easily can take place.
The edge of the upper cover body 10 is provided with the plugboard 17, the lower cover body 7 is provided with the corresponding slot 18, and the plugboard 17 is in plug-in fit with the slot 18 to enable the upper cover body 10 and the lower cover body 7 to be detachably connected, so that the upper cover body 10 and the lower cover body 7 can be conveniently detached, and the difficulty of maintenance and cleaning is reduced.
The fan assembly 5 comprises a fan bracket 19, an impeller 20 is arranged in the fan bracket 19, and an air guide baffle 21 for guiding air to be discharged from the side surface is arranged on the side surface of the impeller 20, so that the air can be guided to the impeller 20 from two sides, and the air can be effectively circulated.
The impeller 20 is connected to a fan motor 22, and the fan motor 22 drives the impeller 20 to rotate so as to output an air flow upward.
According to fig. 5 and 6, a chute 23 is provided at the bottom end of the housing 2, a corresponding stopper 24 is provided at the outer side of the base, and the stopper 24 is in plug-in fit with the chute 23 to detachably mount the housing 2 on the base 3.
The shell 2 is provided with a plurality of air outlet grooves 25, and the air outlet grooves 25 are arranged at intervals along two sides of the shell 2.
According to fig. 7, the electric heater main body 1 includes an electric heater 26, a heating pipe 27 is connected between the electric heaters 26, a plurality of heater plates 28 are installed on the heating pipe 27, and a heat dissipation grid 29 is arranged on the side surface of the electric heater 26, so that heat generated by the electric heater main body 1 can be effectively dissipated.
The side of the shell 2 is provided with a control panel 30, and a user can control the functions of starting and stopping the electric heater, temperature regulation and the like through the control panel 30, so that the operation is simple and convenient. The control panel is provided with a reverse rotation switch which can control the fan assembly to rotate reversely.
The pulley 32 is arranged at the lower end of the base 3, so that the electric heater can be conveniently moved and carried, and the floor can be protected, so that scratches or damage to the floor can be avoided when the electric heater is moved.
When the electric heater is used, the electric heater main body 1 is placed on a stable ground, the shell 2 is sleeved from the upper side of the electric heater, and the limiting block 24 on the base 3 is matched with the sliding groove 23 at the bottom end of the shell 2. The power switch on the control panel 30 is pressed down, at this time, the electric heater starts to work and heat, the fan motor 22 above the electric heater main body 1 drives the impeller 20 to rotate, so that the fan assembly 5 outputs air flow upwards, air is guided to the impeller 20 from the side surface through the air guide baffle 21, air is discharged from the air guide opening 4 at the top end of the shell 2, the first motor 12 and the second motor 13 in the swinging assembly 6 can be controlled to rotate through the control panel 30, the first motor 12 drives the first gear 14 to rotate, the second motor 13 drives the second gear 15 to rotate, the first arc-shaped rack 8 and the second arc-shaped rack 9 slide in the upper cover body 10, and the fan assembly 5 swings by a certain angle due to the connection of the first arc-shaped rack 8 and the second arc-shaped rack 9 and the fan assembly 5, and the first arc-shaped rack 8 and the second arc-shaped rack 9 which are mutually perpendicular can swing the fan assembly 5 towards 4 directions; after the use, the power switch on the control panel 30 is turned off, and the electric heater is moved or stored by the pulley 32 after waiting for cooling.
Embodiment two:
according to fig. 3, 4, 8 and 9, an electric heater for air circulation is composed of a base 3 and an electric heater main body 1 arranged on the base 3, wherein a shell 2 is arranged outside the electric heater main body 1, a fan assembly 5 and a swinging assembly 6 are arranged at the upper end of the shell 2, an air guide opening 4 for receiving the fan assembly 5 and allowing air flow to pass through is formed on the upper end surface of the shell 2, the swinging assembly 6 is connected to the bottom of the fan assembly 5, and the swinging assembly 6 is used for driving the fan assembly 5 to incline relative to the air guide opening 4. The fan assembly 5 sucks the air outside the shell, and the air flow on the periphery of the shell 2 and the electric heater can accelerate the air flow, so that the heating speed of the indoor air is accelerated.
The swinging assembly 6 comprises a lower cover body 7, a first arc-shaped rack 8 and a second arc-shaped rack 9 are arranged on the lower cover body 7, the first arc-shaped rack 8 and the second arc-shaped rack 9 are mutually vertical and are arranged at intervals up and down, a first gear 14 is arranged on one side of the first arc-shaped rack 8, the first gear 14 is meshed with the first arc-shaped rack 8, and the first gear 14 is connected to a first motor 12; the utility model discloses a fan, including fan assembly, first arc rack 9, second rack 15 with second arc rack 9 meshing, second rack 15 connects on second motor 13, first arc rack 8 and second arc rack 9 upper end are equipped with lid 10, it installs to go up lid 10 on the lower lid 7, be equipped with the through-hole 11 that corresponds first arc rack 8, second arc rack 9 on the last lid 10, first arc rack 8 and second arc rack 9 wear to establish in the through-hole 11, the both ends of first arc rack 8 and second arc rack 9 are equipped with buckle 16, first arc rack 8 and second arc rack 9 pass through buckle 16 connects on the fan assembly 5, first motor 12 drives first gear 14, and second motor 13 drives second gear 15, makes first arc rack 8 and second arc rack 9 slide in the upper lid 10, drives the fan assembly 5 swing, adopt such structure, can make the fan assembly left and right side angle carry out the wide range of swing, can not take place the swing in the area more evenly in the fan assembly, can the swing area of the more stable heat, can the swing area of the fan 5 more easily can take place.
The edge of the upper cover body 10 is provided with the plugboard 17, the lower cover body 7 is provided with the corresponding slot 18, and the plugboard 17 is in plug-in fit with the slot 18 to enable the upper cover body 10 and the lower cover body 7 to be detachably connected, so that the upper cover body 10 and the lower cover body 7 can be conveniently detached, and the difficulty of maintenance and cleaning is reduced.
The fan assembly 5 comprises a fan bracket 19, an impeller 20 is arranged in the fan bracket 19, and an air guide baffle 21 for guiding air to be discharged from the side surface is arranged on the side surface of the impeller 20, so that the air can be guided into gaps at two sides of the electric heater main body 1, and the air in the shell 2 can be effectively circulated.
The impeller 20 is connected to a fan motor 22, and the fan motor 22 drives the impeller 20 to rotate so as to output an air flow upward.
According to fig. 10 and 11, a chute 23 is provided at the bottom end of the housing 2, a corresponding stopper 24 is provided at the outer side of the base, and the stopper 24 is in plug-in fit with the chute 23 to detachably mount the housing 2 on the base 3.
The shell 2 is provided with a plurality of air outlet grooves 25, and the air outlet grooves 25 are arranged at intervals along two sides of the shell 2.
According to fig. 12, the electric heater main body 1 includes an electric heater 26, a heating pipe 27 is connected between the electric heaters 26, a plurality of heater plates 28 are installed on the heating pipe 27, and a heat dissipation grid 29 is arranged on the side surface of the electric heater 26, so that heat generated by the electric heater main body 1 can be effectively dissipated.
The side of the shell 2 is provided with a control panel 30, and a user can control the functions of starting and stopping the electric heater, temperature regulation and the like through the control panel 30, so that the operation is simple and convenient. The control panel is provided with a reverse rotation switch which can control the fan assembly to rotate reversely.
The pulley 32 is arranged at the lower end of the base 3, so that the electric heater can be conveniently moved and carried, and the floor can be protected, so that scratches or damage to the floor can be avoided when the electric heater is moved.
When the electric heater is used, the electric heater main body 1 is placed on a stable ground, the shell 2 is sleeved from the upper side of the electric heater, and the limiting block 24 on the base 3 is matched with the sliding groove 23 at the bottom end of the shell 2. The power switch on the control panel 30 is pressed down, at this time, the electric heater starts to work and heat, the fan motor 22 above the electric heater main body 1 drives the impeller 20 to rotate, so that the fan assembly 5 sucks outside air from the air guide port 4, the air guide baffle 21 guides the air into a gap on the side surface of the shell 2, the first motor 12 and the second motor 13 in the swinging assembly 6 can be controlled to rotate through the control panel 30, the first motor 12 drives the first gear 14 to rotate, the second motor 13 drives the second gear 15 to rotate, the first arc-shaped rack 8 and the second arc-shaped rack 9 slide in the upper cover body 10, and the fan assembly 5 swings by a certain angle due to the connection of the first arc-shaped rack 8, the second arc-shaped rack 9 and the fan assembly 5, and the first arc-shaped rack 8 and the second arc-shaped rack 9 which are mutually perpendicular can swing the fan assembly 5 towards 4 directions; after the use, the power switch on the control panel 30 is turned off, and the electric heater is moved or stored by the pulley 32 after waiting for cooling.
The foregoing description is only of the preferred embodiments of the utility model, and all changes and modifications that come within the meaning and range of equivalency of the structures, features and principles of the utility model are therefore intended to be embraced therein.
The beneficial effects brought by the utility model are as follows:
according to the air circulation electric heater, the effective utilization of heat can be improved by circulating air, the air flow is output upwards through the fan assembly, the heat flow above the electric heater is guided to flow downwards, and the air is circularly heated, so that the temperature in a room is more uniform, the air circulation effect is improved, and the heat loss caused by heat gathering above a roof is reduced.
The fan assembly swings left and right in a large angle, the coverage area is wider, hot air can be uniformly spread to more areas, and meanwhile, the swingable fan assembly is also suitable for different indoor placing positions of the electric heater.
The fan assembly can be controlled to reversely rotate through the reverse rotation switch, the air circulation mode is changed, the fan assembly sucks top heat flow, the heat flow output is guided downwards through the inner cavity of the shell and the air outlet groove, the effective utilization rate of heat is improved, and meanwhile, the air circulation and the temperature control effect are facilitated.
The shell and the swing assembly of the electric heater adopt a detachable structure, so that the electric heater is convenient for a user to clean and maintain.
Claims (9)
1. The utility model provides an electric heater convenient to air cycle, includes the base and establishes the electric heater main part on the base, its characterized in that: the electric heater comprises an electric heater main body, a fan assembly and a swinging assembly, wherein the outer side of the electric heater main body is provided with a shell, the upper end of the shell is provided with the fan assembly and the swinging assembly, the surface of the upper end of the shell is also provided with a wind guide port for receiving the fan assembly and allowing airflow to pass through, the swinging assembly is connected to the bottom of the fan assembly, and the swinging assembly is used for driving the fan assembly to incline relative to the wind guide port; the swing assembly comprises a lower cover body, a first arc-shaped rack and a second arc-shaped rack are arranged on the lower cover body, the first arc-shaped rack and the second arc-shaped rack are mutually perpendicular and are arranged at intervals up and down, a first gear is arranged on one side of the first arc-shaped rack, the first gear is meshed with the first arc-shaped rack, and the first gear is connected to a first motor; a second gear is arranged on one side of the second arc-shaped rack, the second gear is meshed with the second arc-shaped rack, the second gear is connected to a second motor, upper covers are arranged at the upper ends of the first arc-shaped rack and the second arc-shaped rack, the upper covers are arranged on the lower covers, through holes corresponding to the first arc-shaped rack and the second arc-shaped rack are arranged on the upper covers, the first arc-shaped rack and the second arc-shaped rack penetrate through the through hole, buckles are arranged at two ends of the first arc-shaped rack and the second arc-shaped rack, the first arc-shaped rack and the second arc-shaped rack are connected to the fan assembly through the buckles, the first motor drives the first gear, the second motor drives the second gear, and the first arc-shaped rack and the second arc-shaped rack drive the fan assembly to swing and orient.
2. An electric heater for facilitating air circulation as defined in claim 1, wherein: the edge of the upper cover body is provided with a plugboard, the lower cover body is provided with a corresponding slot, the plugboard is in plug-in fit with the slot, and the upper cover body and the lower cover body are detachably connected.
3. An electric heater for facilitating air circulation as defined in claim 1, wherein: the fan assembly comprises a fan bracket, an impeller is arranged in the fan bracket, and an air guide baffle for guiding air to pass through from the side surface is arranged on the side surface of the impeller.
4. An electric heater for facilitating air circulation as defined in claim 3, wherein: the impeller is connected to the fan motor, and the fan motor drives the impeller to rotate so that the air inlet of the air guide port is provided with air.
5. An electric heater for facilitating air circulation as defined in claim 1, wherein: the shell bottom is equipped with the spout, the base outside is equipped with corresponding stopper, the stopper with the spout grafting cooperation, shell detachably installs on the base.
6. An electric heater for facilitating air circulation as defined in claim 1, wherein: the shell is provided with a plurality of air outlet grooves, and the air outlet grooves are arranged at intervals along the two sides of the shell.
7. An electric heater for facilitating air circulation as defined in claim 1, wherein: the electric heater main body comprises electric heaters, a heating pipe is connected between the electric heaters, a plurality of heater body sheets are arranged on the heating pipe, and a heat radiation grid is arranged on the side face of each electric heater.
8. An electric heater for facilitating air circulation as defined in claim 1, wherein: the side of the shell is provided with a control panel, the control panel is provided with a reverse rotation switch, and the reverse rotation switch controls the fan assembly to rotate reversely and guides top air to be output downwards.
9. An electric heater for facilitating air circulation as defined in claim 1, wherein: the lower end of the base is provided with a pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321011650.7U CN220506886U (en) | 2023-04-28 | 2023-04-28 | Electric heater convenient for air circulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321011650.7U CN220506886U (en) | 2023-04-28 | 2023-04-28 | Electric heater convenient for air circulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220506886U true CN220506886U (en) | 2024-02-20 |
Family
ID=89880372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321011650.7U Active CN220506886U (en) | 2023-04-28 | 2023-04-28 | Electric heater convenient for air circulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220506886U (en) |
-
2023
- 2023-04-28 CN CN202321011650.7U patent/CN220506886U/en active Active
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