CN110195889B - Dustproof electric fireplace and using method - Google Patents

Abstract

The application discloses a dustproof electric fireplace, and relates to the field of household appliances. In the present application, a dustproof electric fireplace includes: the base member is opened there is the air intake, and control equipment sets up inside the base member, and display device sets up inside the base member, and the display device lower surface still is provided with the bottom plate, and inside lower surface of base member is connected to the bottom plate, and display device passes through the bottom plate to be fixed in the inside below of base member, and dust keeper sets up inside the base member, and dust keeper passes through inside fixed plate erection joint of base member, and dust keeper includes: the separation shell sets up at the inside fixed plate upper surface of base member, and the inlet scoop sets up in separation shell one side, and the connection export sets up in separation shell one side, and heating device is connected with dust keeper, and heating device sets up in dust keeper top. The application reduces the impurity entering into the electric fireplace in the long-time use process, which causes the impurity to melt in the electric fireplace to emit the stimulating gas to cause the discomfort of the user, improves the air quality and improves the indoor air environment.

Description

Dustproof electric fireplace and using method

Technical Field

The invention relates to the field of household appliances, in particular to a dustproof electric fireplace and a using method thereof.

Background

With the development of the age, fireplaces have been improved from traditional fireplaces, such as wood, gas or charcoal fireplaces, to electric fireplaces in recent years, by combining acoustic and optical technologies to replace traditional fireplaces.

Conventional electric fireplaces are provided with lighting devices to illuminate light, which is then reflected to form a flame shape, which is projected onto an image screen. A heater is arranged on the electric fireplace to raise the indoor temperature.

However, in the use process of the existing electric fireplace, the function of the electric fireplace is controlled through manual operation of the control panel, the operation and the use are inconvenient, meanwhile, the existing flame imaging is carried out through a plate with a flame shape to be displayed in a screen throwing mode, the displayed flame is single and not three-dimensional enough, in order to make the flame look three-dimensional, the rotating device is added to rotate the flame plate to enable the flame to jump, but the internal structure of the electric fireplace is increased when the flame looks vivid through the mode, the whole weight of the electric fireplace is increased, the existing electric fireplace is developed in a light-weight mode, the internal structure is simple, and the functions are various. And the electric fireplace is generally placed indoors for a long time, dust and flocculent impurities exist in indoor air, the flocculent impurities can enter the electric fireplace in the using process of the electric fireplace so as to contact the heating element, so that the heating element is locally overheated, the service life is reduced, the flocculent impurities are heated and can melt to emit pungent smell, a user can generate uncomfortable feeling during heating, the flocculent impurities can also cause the influence on the sounding device of the electric fireplace, and the flocculent impurities are attached to the outside of the sounding device, so that the sound effect of the sounding device is reduced.

Disclosure of Invention

The invention aims to provide a dustproof electric fireplace, which is used for solving the problem that impurities enter the electric fireplace in long-time use to cause the impurities to melt in the electric fireplace to emit stimulating gas so as to cause discomfort of a user.

In order to achieve the above purpose, the embodiment of the present application adopts the following technical scheme: a dustproof electric fireplace comprising: a base body, wherein an accommodating space is arranged in the base body, and an air inlet is formed in the base body; the control equipment is arranged inside the base body and used for controlling the starting of the dustproof electric fireplace; the display device is arranged in the matrix, is vertically arranged below the matrix, and is also provided with a bottom plate, the bottom plate is connected with the lower surface of the matrix, and the display device is fixed below the matrix through the bottom plate; the dustproof device, this dustproof device sets up inside this base member, and this dustproof device is relative setting with this display device, and this dustproof device passes through this inside fixed plate erection joint of base member, and this dustproof device is inside to be equipped with accommodation space, and this dustproof device includes: the separation shell is arranged on the upper surface of the fixing plate in the base body, and the inside of the separation shell is hollow; the air suction port is arranged at one side of the barrier shell and is hollow; the connecting outlet is arranged at one side of the barrier shell and is hollow; the heating device is arranged inside the matrix and connected with the dustproof device, the heating device is arranged above the dustproof device, and an accommodating space is arranged inside the heating device.

In the technical scheme, the control equipment can be selected from manual control and automatic control when the electric fireplace is used by the control equipment, the dustproof device and the heating device, so that the use convenience is improved, flocculent impurities or dust or particles in the air are separated by the dustproof device in use to prevent the flocculent impurities or dust or particles from entering the heating device, and are melted at high temperature to generate pungent smell, and the pungent smell adheres to the surface of the heating device to influence the service life, so that the comfort of the heating device to a user in use is improved.

Further, in the embodiment of the invention, the sound emitting device is arranged inside the base body, the sound emitting device is fixed on the upper surface of the fixing plate inside the base body, and the sound emitting device is internally provided with a containing space. The sound emitting device includes: the protective shell is arranged on the upper surface of the fixing plate in the matrix, the protective shell is connected with the heating device through a pipeline, the protective shell main body is circular, and the interior of the protective shell is hollow; an inner shell arranged inside the protective outer shell, wherein a gap is reserved between the outer periphery of the inner shell and the inner wall of the protective outer shell; an elastic member connected to the inner case; and the sealing plug is connected with the elastic piece. The inner shell consists of a cylinder and an outwards-expanded cylinder, the surface of the inner shell is provided with a through hole, the through hole is circular, the two sides of the through hole are outwards expanded, and the upper inner side wall surface of the through hole is connected with the elastic piece; the elastic piece is connected with the blocking plug, the shape of the blocking plug is matched with the through hole, the blocking plug can block the through hole, the blocking plug and the through hole form a flow channel, and the flow channel is used for ventilation of air. The sound-emitting device is matched with the display screen in the use process of the electric fireplace, sound can be heard when the content of the display screen is watched, ornamental comfort is improved, meanwhile, the sound-emitting device pushes the sealing plug to the through hole of the inner shell through the fluctuation of the sound through the sealing plug and the inner shell, so that sealing is formed, the tone quality of the sound-emitting device is guaranteed to be lifelike, and meanwhile, certain dust prevention can be carried out when sealing.

Further, in the embodiment of the present invention, a through hole is provided on one side of the substrate, and a card reading interface is fixedly installed on the through hole, and the card reading interface is used for inserting an SD card. The display screen picture is replaced through the card reading interface, so that the single ornamental picture is prevented from being improved.

Further, in an embodiment of the present invention, the control apparatus is disposed above the display device, the control apparatus including: the main control board is arranged inside the matrix and is fixed on the surface of the matrix through screws; the network control board is arranged inside the matrix and is fixed on the surface of the matrix through the screw. The electric fireplace is automatically or manually controlled through the control equipment, so that the use convenience is improved.

Further, in an embodiment of the present invention, the dust-proof device further includes: the connecting plate is arranged on the right side of the separation shell and is connected with the air suction inlet in a matched manner; the replacement plate is arranged on the front surface of the barrier shell and is movably connected with the barrier shell; the supporting bottom plate is arranged on the lower surface of the blocking shell and supports the blocking shell away from the surface of the base fixing plate; the bottom plate is arranged on the lower surface of the barrier shell and is fixedly connected with the barrier shell; the rear plate is arranged on the left side of the barrier shell and is integrally arranged with the bottom plate; the main body frame is arranged in the blocking shell, is positioned at one side of the air suction inlet and is matched with the blocking shell; the filter screen is arranged in the main body frame and is double-layered; the purifying box body is arranged in the main body frame and is connected with the filter screen in a matched mode, the purifying box body is arranged on one side of the filter screen, and the number of the purifying box bodies is two; the air outlet is arranged at one side of the main body frame, a through hole is formed in the air outlet, the air outlet is arranged upwards, and an accommodating space is formed in the air outlet; the control motor is connected with the air outlet; the vortex fan is arranged in the air outlet, is controlled by the control motor and is connected with the air outlet in a matched mode. The connecting plate is a rectangular plate and is connected with the inner wall surface of the blocking shell in a matched manner, a through hole is formed in the surface of the connecting plate, and the through hole penetrates through the air suction port; the front surface of the separation shell is provided with a through hole, the through hole is connected with the replacement plate in a matching way, and the replacement plate is rectangular. The rear plate is connected with the control motor, the surface of the rear plate is provided with a circular groove, and the circular groove is connected with the control motor; the inside of the main body frame is hollow, an air inlet through hole is arranged at the joint of the main body frame and the air suction inlet, an air outlet through hole is arranged at the joint of the main body frame and the air outlet, and the purifying box body is used for purifying the air in the main body frame; the vortex fan guides the air inside the barrier housing upwards into the heating device. In electric fireplace work, before heating device heats the air, carry out preliminary screening with the air through dust keeper earlier and separate out the flocculent impurity in the air, then preliminary filtration's air deposits floater or dust or particulate matter in with the air through dust keeper's purification box, improves the quality of air, reduces user's uncomfortable sense.

Further, in an embodiment of the present invention, the heating device includes: the shell is arranged above the dustproof device, the shell is L-shaped, one end of the shell is connected with the blocking shell, the interior of the shell is hollow, an opening is formed in the other end of the shell for air to flow out, and the upper surface of the other end of the opening of the shell is inclined inwards; the heating component is arranged in the shell, is arranged at the opening end of the shell and is used for heating air in the shell to generate warm air flow; the air outlet wheel is arranged inside the shell, the air outlet wheel is controlled by an external device, and the air generated by the rotation of the air outlet wheel after passing through the dustproof device. The warm air flow generated by the heating device can flow obliquely downwards, so that the phenomenon that the warm air is directly blown out to contact with a human body to cause uncomfortable feeling of the human body is avoided, and meanwhile, the phenomenon that dust or floating matters in air roll to cause indoor air turbidity can be reduced by blowing out obliquely downwards.

The embodiment of the invention also discloses a use method of the dustproof electric fireplace, which comprises the following steps:

The method comprises the steps of collecting and processing air, starting a dustproof device after an electric wall furnace is started, guiding air outside a blocking shell to the blocking shell by rotating a vortex fan in the dustproof device, filtering flocculent impurities in the air through a double-layer filter screen after air guiding, processing dust or particles in the air through a double-purifying box body by the processed air, and discharging the processed air into a heating device through the vortex fan;

Heating the air outlet, heating the air by heating a heating component of the heating device after the air flow exhausted by the vortex fan enters the heating device, and then blowing out the hot air through the air outlet wheel to form a warm air flow, wherein when the warm air flow is blown out and passes through a shell of the heating device, the downward inclined surface guides the air flow downwards, so that the air flow is blown to the ground;

When the electric fireplace blows out warm air flow, the display area of the base body can display the combustion picture of the flame through the display screen, and the picture of the flame can be replaced through the card reading interface on the side face of the base body for diversified appreciation.

Further, the embodiment of the invention also discloses: when the flame is viewed, the sounding device in the matrix is started to simulate the sound of the flame during combustion.

The invention has the beneficial effects that: firstly, the dustproof electric fireplace can reduce dust or particles or flocculent impurities entering the electric fireplace in the use process, so that the service life of the electric fireplace is prolonged, and the air quality blown out by the electric fireplace is improved. First, carry out manual control or automatic control to electric fireplace through control equipment, carry out multiple control mode, improve convenient to use. And secondly, the display device is used for presenting the combustion effect picture of the electric fireplace, so that the user can feel less boring in the heating process, and meanwhile, the display device and the card reading interface are matched to be used for presenting different combustion pictures on the display device, so that the combustion effect is diversified, and the ornamental boring of the user can be effectively reduced. Thirdly, set up dust keeper in the inside of electric fireplace, air is handled before electric fireplace blows out warm air, air gets into inside through the inside inlet scoop of dust keeper, then separate precipitation processing of dust or particulate matter or flocculent impurity in the air is carried out in inside, thereby improve air quality, after handling the air, produce warm air through heating device heating air and then blow out from warm air export, when heating device is passed through to the air after handling, flocculent impurity that has in the air can not melt because of heating device and produce the pungent smell and pass through warm air export and discharge, influence the indoor air, improve indoor air quality, still can reduce and have the floater attached to influence availability factor at heating device surface after the long-time use. Fourth, set up the sounding device in electric fireplace, through sounding device and display device cooperation use, produce the sound when burning through sounding device when the user looks at flame combustion effect for the result of use is truer.

Drawings

The application will be further described with reference to the drawings and examples.

FIG. 1 is a schematic perspective view of a dustproof electric fireplace according to an embodiment of the present invention.

FIG. 2 is a schematic view of the front structure of the inside of a dustproof electric fireplace according to an embodiment of the present invention.

FIG. 3 is a schematic view of the internal rear face structure of a dustproof electric fireplace according to an embodiment of the present invention.

FIG. 4 is a schematic view of the internal structure of a dustproof electric fireplace sound emitting device according to an embodiment of the present invention.

FIG. 5 is a schematic view of a heating device for a dustproof electric fireplace according to an embodiment of the present invention.

FIG. 6 is a schematic perspective view of a heating device for a dustproof electric fireplace according to an embodiment of the present invention.

FIG. 7 is a schematic perspective view of a dustproof electric fireplace dustproof apparatus according to an embodiment of the present invention.

FIG. 8 is a schematic view of the internal structure of a dustproof electric fireplace dust-proof device according to an embodiment of the present invention.

FIG. 9 is a schematic diagram of an air-out structure of a dustproof electric fireplace according to an embodiment of the present invention.

FIG. 10 is an internal schematic view of an air outlet structure of a dustproof electric fireplace according to an embodiment of the present invention.

In the accompanying drawings

100. Matrix body	200. Card reading interface	300. Main control panel
			400. Heating device	401. Shell body	402. Heating assembly
403. Wind outlet wheel	500. Display device	501. Bottom plate
			600. Sounding device	601. Protective casing	602. Elastic piece
603. Sealing plug	604. Flow channel	700. Network control panel
			800. Dust-proof device	801. Barrier housing	802. Connection outlet
803. Replacement plate	804. Connecting plate	805. Air suction port
			806. Supporting bottom plate	807. Adjusting button	808. External interface
809. Main body frame	810. Filter screen	811. Purifying box
			812. Bottom plate	813. Air outlet	814. Controlling an electric motor
815. Rear plate	816. Vortex fan

Detailed Description

In order to make the objects, technical solutions, and advantages of the present invention more apparent, the embodiments of the present invention will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present invention, are intended to be illustrative only and not limiting of the embodiments of the present invention, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present invention.

In the description of the present invention, it should be noted that the terms "center," "middle," "upper," "lower," "left," "right," "inner," "outer," "top," "bottom," "side," "vertical," "horizontal," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present invention and simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "a," an, "" the first, "" the second, "" the third, "" the fourth, "" the fifth, "and the sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.

For purposes of brevity and description, the principles of the embodiments are described primarily by reference to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one of ordinary skill in the art that the embodiments may be practiced without limitation to these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.

Embodiment one:

As shown in fig. 1, 7 and 8, the present embodiment discloses a dustproof electric fireplace, comprising: the dustproof electric fireplace comprises a base body 100, control equipment, a display device 500, a dustproof device 800, a heating device 400 and other components, wherein the inside of the base body 100 is hollow, the base body 100 is provided with an air inlet, the control equipment is arranged inside the base body 100 and used for controlling the dustproof electric fireplace to start, the display device 500 is arranged inside the base body 100, the display device 500 is vertically arranged below the inside of the base body 100, a bottom plate 812 is further arranged on the lower surface of the display device 500, the bottom plate 812 is connected with the lower surface of the inside of the base body 100, the display device 500 is fixed below the inside of the base body 100 through the bottom plate 812, the display device 500 adopts a liquid crystal screen, the dustproof device 800 is arranged inside the base body 100, the dustproof device 800 is oppositely arranged with the display device 500, the dustproof device 800 is arranged on the back of the display surface of the display device 500, the dustproof device 800 is connected through a fixing plate inside the base body 100, the inside of the dustproof device 800 is hollow, and the dustproof device 800 comprises: the separation shell 801, the inlet scoop 805, connect export 802 etc. the separation shell 801 sets up at the inside fixed plate upper surface of base member 100, the separation shell 801 inside is cavity, the inlet scoop 805 sets up on the separation shell 801 right side, the inlet scoop 805 is cavity form, connect the export 802 to set up in the separation shell 801 top, connect the export 802 to be cavity form, heating device 400 sets up inside the base member 100, heating device 400 is connected with dust keeper 800, heating device 400 sets up in dust keeper 800 top, heating device 400 inside sets up to cavity form. A through hole is provided at the right side of the base 100, and a card reading interface 200 is fixedly installed at the through hole, and the card reading interface 200 is used for inserting an SD card. The display screen picture is replaced through the card reading interface 200, so that the single ornamental picture is prevented, and the ornamental value is improved. The base 100 is divided into a front case and a rear case, a fixing plate is provided in the rear case, the dustproof device 800 and the sound emitting device 600 are connected through the fixing plate, a display area is provided on the surface of the front case, a picture of the display device 500 is displayed through the display area, and a control panel is provided above the display area of the front case, so that a user can control the operation of the electric fireplace by himself through the control panel.

The control equipment can be selected from manual control and automatic control when the electric fireplace is used by the control equipment, the dustproof device 800 and the heating device 400, so that the use convenience is improved, flocculent impurities or dust or particles in the air are separated by the dustproof device 800 in use to prevent the flocculent impurities or dust or particles from entering the heating device 400, the flocculent impurities or dust or particles are melted at high temperature to generate pungent smell, and the pungent smell adheres to the surface of the heating device to influence the service life, so that the comfort of the heating device to a user in use is improved. The display device 500 is adopted to present the combustion effect picture of the electric fireplace, so that the user is enabled to feel less boring in the heating process, and meanwhile, the display device 500 and the card reading interface 200 are matched to present different combustion pictures on the display device 500, so that the combustion effect is diversified, and the ornamental boring of the user can be effectively reduced.

As shown in fig. 3 and 4, the sound emitting device 600 is provided inside the base body 100, the sound emitting device 600 is fixed to the upper surface of the fixing plate inside the base body 100, and the sound emitting device 600 is provided inside in a hollow shape. The sound emitting apparatus 600 includes: the protection shell 601, the inner shell, elastic component 602, shutoff stopper 603, the protection shell 601 sets up at the inside fixed plate upper surface of base member 100, protection shell 601 passes through the pipe connection with heating device 400, the protection shell 601 main part is circular, the protection shell 601 is inside to be hollow form, the inner shell setting is inside protection shell 601, there is the space between inner shell periphery and the protection shell 601 inner wall, elastic component 602 is connected in the inner shell, shutoff stopper 603 connects elastic component 602. The inner shell consists of a cylinder and an outwards-expanded cylinder, the surface of the inner shell is provided with a through hole, the through hole is circular, the through hole is outwards expanded at two sides, and an elastic piece 602 is connected to the inner side wall surface above the through hole; the elastic member 602 is connected to the blocking plug 603, the shape of the blocking plug 603 is adapted to the through hole, the blocking plug 603 can block the through hole, the blocking plug 603 and the through hole form a flow channel 604, and the flow channel 604 is used for ventilation of air. The sound emitting device 600 is matched with the display screen in the use process of the electric fireplace, sound can be heard when the content of the display screen is watched, ornamental comfort is improved, meanwhile, the sound emitting device 600 pushes the sound emitting element 603 to the through hole of the inner shell through the cooperation of the sound blocking plug 603 and the inner shell through the wave force generated by sound, so that the sound blocking plug 603 is attached to the through hole, sound is guaranteed not to be dispersed all around, sound fidelity is improved, sound quality of the sound emitting device 600 is enabled to be more vivid, then pushing force to the sound blocking plug 603 is eliminated when the sound emitting element does not emit sound, the elastic piece 602 restores the sound blocking plug 603 to be in situ, at the moment, the sound blocking plug 603 and the through hole generate a flow channel 604, air flows into the inner shell, next sound of the sound emitting element is waited for, the movement process above is repeated, dust or particles or flocculent impurities inside the sound emitting device 600 can be reduced to be subjected to certain dustproof treatment because the air is processed through the dustproof device 800, the sound effect is maintained, and a great amount of dust or flocculent impurities attached inside the sound emitting device 600 are reduced, and the sound effect is affected. Set up the sounding device 600 in electric fireplace, use through sounding device 600 and display device 500 cooperation, produce the sound when burning through sounding device 600 when the flame combustion effect is observed to the user for the result of use is truer, can guarantee the tone quality of sound simultaneously, reduces sounding device 600 and receives the influence of flocculent impurity in the air, produces the damage.

As shown in fig. 1 and 2, a control apparatus is provided above a display device 500, the control apparatus including: the main control board 300 and the network control board 700, the main control board 300 is arranged inside the base body 100, the main control board 300 is fixed on the surface of the base body 100 through screws, the network control board 700 is arranged inside the base body 100, and the network control board 700 is fixed on the surface of the base body 100 through screws. The electric fireplace is automatically or manually controlled through the control equipment, so that the use convenience is improved. The electric fireplace is manually controlled or automatically controlled by the control equipment, so that various control modes are performed, and the use convenience is improved. The control device may receive a network control command sent from the electronic device. The electronic device provides an intelligent electronic device such as a mobile phone, a computer, an iPad and the like which can access the Internet. The main control board 300 can drive the dustproof device 800, the heating device 400, the display device 500, and the sounding device 600.

The network control board 700 is divided into an individual server and a network signal amplifying and decoding circuit, and the individual server is connected with the network signal amplifying and decoding circuit. The network signal amplifying and decoding circuit is connected with the main control board 300. The network control board 700 has a network signal port connected to the network cable and a receiver adapted to receive the wireless WiFi transmission command signal. Both the network signal port and the receiver are connected to separate servers. By this way of operation both wired and wireless network control is achieved, thus enabling manual and automatic control by the user.

The control device is further provided with a control panel which is provided outside the base 100 and connected with the main control board 300 to facilitate manual operation by a user.

In automatic control, a user operates the electronic device to connect to the network and sends control commands to the control device. When the network control board 700 of the control device receives the network control command, the network control board 700 outputs a control signal to the main control board 300. The main control panel 300 operates each function of the electric fireplace. Through the electronic device, a user can operate the electric fireplace anytime and anywhere. Thereby improving the convenience of the user.

As shown in fig. 1, 7, 8, 9, 10, the dust-proof device 800 further includes: connecting plate 804, change board 803, supporting baseplate 812806, bottom plate 812, back plate 815, main part frame 809, filter screen 810, purifying box 811, air outlet 813, control motor 814, vortex fan 816, connecting plate 804 sets up in separation shell 801 right side and suction inlet 805 cooperation connection, change board 803 sets up in separation shell 801 front surface, change board 803 and separation shell 801 swing joint, supporting baseplate 812806 sets up at separation shell 801 lower surface, supporting baseplate 812806 is with separation shell 801 to prop up and leave base member 100 fixed plate surface, bottom plate 812 sets up at separation shell 801 lower surface, bottom plate 812 and separation shell 801 fixed connection, back plate 815 sets up in separation shell 801 left side, back plate 815 and bottom plate 812 are integrative setting, main part frame 809 sets up in separation shell 801 inside, main part frame 809 is located suction inlet 805 one side, main part frame 809 and separation shell 801 looks adaptation, filter screen 810 sets up in main part frame 809 inside, 810 sets up to be double-deck, purifying box 811 sets up in 810 left side, purifying box 811 sets up in 810, purifying box 811 sets up as purifying box 811, purifying box is set up to be 813, two main part 814 sets up in the side, the hollow fan 813 is arranged in the side 813, the hollow fan 813 is set up in the hollow fan 813, the hollow fan is set up in the hollow fan 813 is set up, the control fan is set up in the hollow fan 813 hollow fan is set up, the hollow fan is arranged in the hollow fan 813 air outlet 813, the hollow fan is arranged in the hollow fan is arranged hollow air outlet 813, the air can be arranged. The connecting plate 804 is a rectangular plate, the connecting plate 804 is connected with the inner wall surface of the blocking shell 801 in a matching way, the surface of the connecting plate 804 is provided with a through hole, and the through hole passes through an air suction inlet 805; the front surface of the barrier housing 801 is provided with a through hole, the through hole is connected with the replacement plate 803 in a matching manner, and the replacement plate 803 is rectangular. The rear plate 815 is connected with the control motor 814, and the surface of the rear plate 815 is provided with a circular groove which is connected with the control motor 814; the inside of the main body frame 809 is hollow, an air inlet through hole is arranged at the joint of the main body frame 809 and the air suction inlet 805, an air outlet through hole is arranged at the joint of the main body frame 809 and the air outlet 813, and the purifying box 811 is used for purifying the air in the interior; the vortex fan 816 directs air inside the barrier housing 801 upward into the heating device 400. The replacement plate 803 can be used for replacement of the filter screen 810 and the purification box 811, and prevent the filter screen 810 and the purification box 811 from being unable to effectively process impurities in air after long-term use, thereby reducing air quality, and the replacement plate 803 is opened to take out the filter screen 810 and the purification box 811 when replaced. The filter screen 810 and the purge bin 811 are cleaned and replaced with the plate 803 after being replaced.

On the left side of the exchange plate 803, an adjustment knob 807 is provided on the surface of the barrier housing 801, and the air outlet velocity of the dust guard 800 is controlled by the adjustment knob 807 to satisfy the preference of different users. An external interface 808 is arranged on the lower surface of the barrier housing 801, and the air freshener or air humidification liked by the user can be connected through the external interface 808, so that the comfort of the user is improved.

In electric fireplace operation through dust keeper 800, before heating device 400 heats the air, firstly carry out preliminary screening through dust keeper 800 with the air and separate out flocculent impurity in the air, then preliminary filtration's air carries out the sediment with floater or dust or particulate matter in the air through dust keeper 800's purification box 811 and improves the quality of air, reduces user's uncomfortable sense. The dustproof device 800 is arranged in the electric fireplace, the air is treated before the electric fireplace blows out warm air, the air enters the inside through the air suction inlet 805 in the dustproof device 800, then dust or particles or flocculent impurities in the air are separated and precipitated, so that the air quality is improved, after the air is treated, the air is heated by the heating device 400 to generate warm air and then blown out from the warm air outlet, when the treated air passes through the heating device 400, flocculent impurities in the air cannot be melted by the heating device 400 to generate pungent odor to be discharged through the warm air outlet, the air in the inner chamber is influenced, the air quality in the inner chamber is improved, and the influence on the service efficiency caused by the fact that floaters are attached to the surface of the heating device 400 after long-time use can be reduced.

As shown in fig. 5 and 6, the heating device 400 includes: the dustproof device comprises a shell 401, a heating assembly 402 and an air outlet wheel 403, wherein the shell 401 is arranged above the dustproof device 800, the shell 401 is in an L-shaped arrangement, one end of the shell 401 is connected with a blocking shell 801, the inside of the shell 401 is hollow, an opening is formed in the other end of the shell 401 and used for outflow of air, the upper surface of the other end of the opening of the shell 401 is inclined inwards, the heating assembly 402 is arranged inside the shell 401, the heating assembly 402 is arranged at the opening end of the shell 401 and used for heating air inside the shell 401 to generate warm air flow, the air outlet wheel 403 is arranged inside the shell 401, the air outlet wheel 403 is controlled through an external device, and air generated after the air outlet wheel 403 rotates through the dustproof device 800. The warm air flow generated by the heating device 400 can flow obliquely downwards, so that the direct blowing out of the air conditioner is prevented from contacting a human body to cause uncomfortable feeling of the human body, and meanwhile, the blowing out of the obliquely downwards can reduce the turbidity of indoor air caused by the rolling of dust or floaters in the air.

Finally, the application method of the dustproof electric fireplace comprises the following steps:

the method comprises the steps of collecting and processing air, starting a dustproof device 800 after starting an electric wall furnace, guiding air outside a blocking shell 801 to the blocking shell 801 by rotating a vortex fan 816 in the dustproof device 800, filtering flocculent impurities in the air through a double-layer filter screen 810 after the air is guided, processing dust or particles in the air through a double-layer purifying box 811 after the processed air is filtered, and discharging the processed air into a heating device 400 through the vortex fan 816;

Heating the air outlet, heating the air by heating the heating component 402 of the heating device 400 after the air flow discharged by the vortex fan 816 enters the heating device 400, and then blowing out the hot air through the air outlet wheel 403 to form a warm air flow, wherein when the warm air flow is blown out and passes through the shell 401 of the heating device 400, the downward inclined surface guides the air flow downwards, so that the air flow is blown to the ground;

When the electric fireplace blows out warm air flow, the display area of the base body 100 displays a combustion picture of flame through the display screen, and the picture of flame can be changed through the card reading interface 200 on the side surface of the base body 100 for diversified appreciation.

Specifically, the sounding device 600 inside the base body 100 is activated to simulate the sound of flame combustion when the flame is viewed.

While the foregoing describes illustrative embodiments of the present application so that those skilled in the art may understand the present application, the present application is not limited to the specific embodiments, and all applications and creations utilizing the inventive concepts are within the scope of the present application as long as the modifications are within the spirit and scope of the present application as defined and defined in the appended claims to those skilled in the art.

Claims (9)

1. A dust-proof electric fireplace comprising:

the base body is internally provided with an accommodating space and is provided with an air inlet;

the control equipment is arranged inside the matrix and used for controlling the starting of the dustproof electric fireplace;

the display device is arranged in the base body, the display device is vertically arranged below the inside of the base body, a bottom plate is further arranged on the lower surface of the display device, the bottom plate is connected with the lower surface of the inside of the base body, and the display device is fixed below the inside of the base body through the bottom plate;

Dustproof device, dustproof device sets up inside the base member, dustproof device with display device is relative setting, dustproof device passes through inside fixed plate installation of base member is connected, dustproof device is inside to be equipped with accommodation space, dustproof device includes:

The separation shell is arranged on the upper surface of the fixing plate in the matrix, and the inside of the separation shell is hollow;

The air suction port is arranged on one side of the barrier shell and is hollow;

the connecting outlet is arranged on one side of the barrier shell and is hollow;

The heating device is arranged inside the matrix and connected with the dustproof device, the heating device is arranged above the dustproof device, and an accommodating space is formed inside the heating device;

The dustproof electric fireplace further comprises: the sound emitting device is arranged in the base body, the sound emitting device is fixed on the upper surface of the fixing plate in the base body, and an accommodating space is formed in the sound emitting device;

The sound emitting device includes: the protective shell is arranged on the upper surface of the fixing plate in the matrix, the protective shell is connected with the heating device through a pipeline, the protective shell main body is circular, and the interior of the protective shell is hollow; the inner shell is arranged inside the protective outer shell, and a gap is reserved between the periphery of the inner shell and the inner wall of the protective outer shell; an elastic member connected to the inner case; a plug connected to the elastic member;

The inner shell consists of a cylinder and an outwards-expanded cylinder, the surface of the inner shell is provided with a through hole, the through hole is circular, the through hole is outwards expanded at two sides, and the upper inner side wall surface of the through hole is connected with the elastic piece;

The elastic piece is connected with the plugging plug, the shape of the plugging plug is matched with the through hole, the plugging plug can plug the through hole, the plugging plug and the through hole form a flow channel, and the flow channel is used for air circulation;

and a sound generating element is arranged in the inner shell.

2. The dustproof electric fireplace as claimed in claim 1, wherein a through hole is provided at one side of the base body, and the through hole is fixedly provided with a card reading interface for inserting an SD card.

3. The dustproof electric fireplace of claim 1 wherein the control apparatus is disposed above the display device, the control apparatus comprising:

the main control board is arranged inside the matrix and is fixed on the surface of the matrix through screws;

The network control board is arranged inside the matrix, and is fixed on the surface of the matrix through the screw.

4. The dustproof electric fireplace of claim 1, wherein the dustproof device further comprises:

The connecting plate is arranged on the right side of the separation shell and is connected with the air suction inlet in a matched manner;

The replacement plate is arranged on the front surface of the barrier shell and is movably connected with the barrier shell;

The supporting bottom plate is arranged on the lower surface of the separation shell and supports the separation shell away from the surface of the base body fixing plate;

The bottom plate is arranged on the lower surface of the barrier shell and is fixedly connected with the barrier shell;

The rear plate is arranged on the left side of the barrier shell and is integrally arranged with the bottom plate;

the main body frame is arranged inside the separation shell, is positioned at one side of the air suction inlet and is matched with the separation shell;

the filter screen is arranged in the main body frame and is double-layered;

the purifying box body is arranged in the main body frame and is connected with the filter screen in a matched mode, the purifying box body is arranged on one side of the filter screen, and the number of the purifying box bodies is two;

the air outlet is arranged at one side of the main body frame, a through hole is formed in the air outlet, the air outlet is arranged upwards, and an accommodating space is formed in the air outlet;

The control motor is connected with the air outlet;

The vortex fan is arranged inside the air outlet, the vortex fan is controlled by the control motor, and the vortex fan is connected with the air outlet in a matched mode.

5. The dustproof electric fireplace as claimed in claim 4, wherein the connecting plate is a rectangular plate, the connecting plate is connected with the inner wall surface of the blocking shell in a matched manner, a through hole is formed in the surface of the connecting plate, and the through hole penetrates through the air suction opening;

the front surface of separation shell is opened there is the through-hole, the through-hole with change board cooperation is connected, change the board setting and be the rectangle.

6. The dustproof electric fireplace as claimed in claim 4, wherein the back plate is connected to the control motor, and a circular groove is formed on a surface of the back plate, and the circular groove is connected to the control motor;

the inside of the main body frame is hollow, an air inlet through hole is formed in the joint of the main body frame and the air suction inlet, an air outlet through hole is formed in the joint of the main body frame and the air outlet, and the purifying box body is used for purifying the air in the main body frame;

the vortex fan guides the air inside the barrier housing upwards into the heating device.

7. A dustproof electric fireplace as claimed in claim 1, wherein the heating means comprises:

the dustproof device comprises a shell, wherein the shell is arranged above the dustproof device and is L-shaped, one end of the shell is connected with the barrier shell, the interior of the shell is hollow, an opening is formed in the other end of the shell for air to flow out, and the upper surface of the other end of the opening of the shell is inclined inwards;

the heating assembly is arranged inside the shell, is arranged at the opening end of the shell and is used for heating air inside the shell to generate warm air flow;

the air outlet wheel is arranged inside the shell, the air outlet wheel is controlled by an external device, and the air generated by the rotation of the air outlet wheel after passing through the dustproof device.

8. A method of using the dustproof electric fireplace of claim 1, comprising the following steps:

The method comprises the steps of collecting and processing air, starting a dustproof device after an electric wall furnace is started, guiding air outside a blocking shell to the blocking shell by rotating an eddy fan in the dustproof device, filtering flocculent impurities in the air through a double-layer filter screen after air guiding, processing dust or particles in the air through a double-purifying box body by the processed air, and discharging the processed air into a heating device through the eddy fan;

Heating the air outlet, heating the air by heating a heating component of the heating device after the air flow discharged by the vortex fan enters the heating device, and then blowing out the hot air through the air outlet wheel to form a warm air flow, wherein when the warm air flow is blown out and passes through a shell of the heating device, the downward inclined surface guides the air flow downwards, so that the air flow is blown to the ground;

When the electric fireplace blows out warm air flow, the display area of the base body can display the combustion picture of the flame through the display screen, and the picture of the flame can be replaced through the card reading interface on the side face of the base body for diversified appreciation.

9. The method of claim 8, wherein the sound emitting device within the base is activated to simulate the sound of a flame when the flame is being viewed.