CN212132603U - Electric fireplace capable of effectively preventing dust from entering interior - Google Patents

Abstract

The utility model relates to the field of electric fireplaces, in particular to an electric fireplace capable of effectively preventing dust from entering the interior, which comprises a front shell, wherein side shells are symmetrically fixed on both sides of the back of the front shell, one end of each side shell is fixed on the front shell, an inner cavity is formed by the front shell, a back plate, a top plate and the two side shells, an imaging screen is vertically fixed in the inner cavity, a flame plate is obliquely fixed in the inner cavity between the imaging screen and the back plate, a plurality of light transmission holes penetrating through the flame plate are arranged on the flame plate, a light reflecting device is further fixed between the flame plate and the back plate, a warm air device is further fixed between the upper end of the imaging screen and the top plate, an air inlet penetrating through the top plate is uniformly arranged on the top plate above the warm air device, a fixing groove is further fixed on the periphery of the air inlet on the upper end face of the top plate, a support which is in sliding connection with, and a filter plate is fixed on the support. The device can effectively prevent dust from entering the interior of the electric fireplace.

Description

Electric fireplace capable of effectively preventing dust from entering interior

[ technical field ] A method for producing a semiconductor device

The utility model relates to an electric fireplace field especially relates to an electric fireplace that can prevent effectively that the dust from getting into inside.

[ background of the invention ]

As a household electric heating appliance, the electric fireplace has the characteristics of cleanness, sanitation, safety, reliability, convenience in assembly and disassembly, high combustion utilization rate and the like, and compared with a wood-burning fireplace and a gas fireplace, the electric fireplace does not have ash, peculiar smell and noise generated during flame combustion, which are difficult to prevent. Moreover, the electric fireplace has vivid flame combustion simulation effect, so that the electric fireplace can not only save the heating cost, but also bring elegant ornamental effect, and users can safely and conveniently enjoy warmth and comfort brought by the electric fireplace.

In the existing electric fireplace, an air outlet is formed in the middle of the surface of a furnace body, an air inlet is formed in the top of the furnace body, an inlet of a heating device is communicated with the air inlet, an outlet of the heating device is communicated with the air outlet, external cold air enters the heating device through the air inlet and the inner cavity of the furnace body, the heating device heats the cold air to form hot air, and the hot air is blown out through the air outlet.

The utility model discloses it is not enough to solve prior art and research and propose.

[ Utility model ] content

The utility model aims at overcoming the shortcomings of the prior art and providing an electric fireplace which can effectively prevent dust from entering the interior.

The utility model discloses can realize through following technical scheme:

the utility model discloses an electric fireplace capable of effectively preventing dust from entering the interior, which comprises a front shell, side shells are symmetrically fixed on both sides of the back of the front shell, one end of each of the side shells is fixed on the front shell, the other end of each of the side shells is fixed on a back plate, the back plate and the front shell are fixed below a top plate, the front shell, the back plate, the top plate and the two side shells form an inner cavity, an imaging screen is vertically fixed in the inner cavity, an artificial carbon bed is fixed at the bottom of the inner cavity between the imaging screen and the front shell, a flame plate is obliquely fixed in the inner cavity between the imaging screen and the back plate, a plurality of light transmitting holes penetrating through the flame plate are arranged on the flame plate, a reflecting device is also fixed between the flame plate and the back plate, the reflecting device comprises fixing frames symmetrically fixed on the flame plate, and reflecting rotating shafts which penetrate through the fixing frames and are rotationally connected with the fixing frames are fixed on the two fixing frames, the reflecting rotating shaft is driven by a reflecting motor to rotate, a reflecting sleeve is fixed on the reflecting rotating shaft, penetrates through the reflecting rotating shaft and is fixedly connected with the reflecting rotating shaft, a plurality of reflecting sheets are uniformly fixed on the reflecting sleeve, a flame light source is further uniformly fixed on a flame plate at the bottom of the reflecting device, a warm air device is further fixed between the upper end of the imaging screen and the top plate, the warm air device comprises a base fixed above the imaging screen, vertical plates are symmetrically fixed on two sides of the upper end surface of the base, warm air rotating shafts penetrating through the vertical plates and rotatably connected with the vertical plates are fixed on the two vertical plates, the warm air rotating shafts are driven by the warm air motor to rotate, a rotating disc is fixed on the warm air rotating shaft between the two vertical plates, fan sheets are uniformly fixed between the two rotating discs, a ventilating pipe is further fixed on the base, a plurality of heating sheets are fixed inside the ventilating pipe, and air inlets penetrating through the top plate are uniformly arranged on the top plate above the, the air inlet side of the upper end face of the top plate is further fixedly provided with a fixing groove, a support which is in sliding connection with the fixing groove is fixedly arranged in the fixing groove, and a filter plate is fixedly arranged on the support. After the flame light source emits light, the reflecting motor drives the reflecting rotating shaft to rotate, the reflecting sleeve on the reflecting rotating shaft rotates along with the reflecting rotating shaft, the reflecting sheet on the reflecting sleeve rotates along with the reflecting sleeve, the bright light emitted by the flame light source is reflected and irradiates the imaging screen to form an image after penetrating through the light holes on the flame plate, the simulated flame light formed on the imaging screen and the simulated carbon bed form the visual sense of wood combustion, the warm air motor is started to drive the warm air rotating shaft to rotate, the turntable fixed on the warm air rotating shaft rotates along with the warm air rotating shaft, the fan sheet fixed on the turntable rotates along with the turntable, airflow flow is formed when the fan sheet rotates, the air in the electric fireplace is discharged after passing through the ventilation pipe, when the airflow passes through the ventilation pipe, the heating sheet heats the airflow, hot air is formed after the airflow is heated and discharged from the electric fireplace, and the visual sense of wood combustion is combined with each other through the hot air, the fan sheet discharges air inside the electric fireplace like wood burning, negative pressure is formed inside the electric fireplace, air outside the electric fireplace enters the inside of the electric fireplace through the air inlet on the top plate, outside air enters the inside of the electric fireplace through the filter plate, dust particles in the air are blocked and cannot enter the inside of the electric fireplace through the blocking effect of the filter plate, the support can be taken down from the fixing groove to be cleaned after being used for a period of time, and dust is further effectively prevented from entering the inside of the electric fireplace.

Preferably, a glass screen is fixed on the front shell.

Preferably, the fan blade is circumferentially fixed on the periphery of the hot air rotating shaft.

Preferably, an air deflector is further fixed at the bottom between the two vertical plates.

Preferably, an air outlet penetrating through the front shell is formed in the position, corresponding to the ventilation pipe, of the front shell.

Preferably, the fixing groove is U-shaped.

Compared with the prior art, the utility model has the advantages that:

inside outside air entered into electric fireplace through the filter, through the filter effect of blockking, inside dust particle in the air was blocked can't enter into electric fireplace, can wash after using after can taking off the support from the fixed slot after a period of time, further effectively avoid the dust to enter into inside the electric fireplace.

[ description of the drawings ]

The following detailed description of embodiments of the present invention is provided with reference to the accompanying drawings, in which:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is another angle structure diagram of the present invention;

FIG. 3 is a schematic view of the internal structure of the present invention;

fig. 4 is an exploded view of the present invention;

FIG. 5 is a schematic view of the reflector of the present invention;

FIG. 6 is a schematic structural view of the heater of the present invention;

fig. 7 is a schematic view of the top plate structure of the present invention;

fig. 8 is a schematic view of another angle structure of the top plate of the present invention;

FIG. 9 is a cross-sectional view taken at B-B of FIG. 2;

FIG. 10 is an enlarged view taken at A in FIG. 9;

in the figure: 1. a front housing; 101. a simulated carbon bed; 102. an air outlet; 103. a glass screen; 2. an imaging screen; 3. a flame plate; 301. a flame light source; 302. a light-transmitting hole; 4. a light reflecting means; 401. a fixed mount; 402. a reflective rotating shaft; 403. a reflective motor; 404. a reflective sleeve; 405. a light-reflecting sheet; 5. a side casing; 6. a warm air device; 601. a base; 602. a vertical plate; 603. a warm air rotating shaft; 604. a turntable; 605. a fan blade; 606. an air deflector; 607. a vent pipe; 608. a heating plate; 609. a warm air motor; 7. a back plate; 801. a top plate; 802. fixing grooves; 803. a support; 804. a filter plate; 805. an air inlet;

[ detailed description ] embodiments

The following detailed description of embodiments of the present invention is made with reference to the accompanying drawings:

as shown in fig. 1 to 10, the utility model discloses an electric fireplace capable of effectively preventing dust from entering the interior, which comprises a front shell 1, side shells 5 are symmetrically fixed on both sides of the back of the front shell 1, one end of each of the two side shells 5 is fixed on the front shell 1, the other end of each of the two side shells 5 is fixed on a back plate 7, the back plate 7 and the front shell 1 are fixed below a top plate 801, the front shell 1, the back plate 7, the top plate 801 and the two side shells 5 form an inner cavity, an imaging screen 2 is vertically fixed in the inner cavity, a simulated carbon bed 101 is fixed at the bottom of the inner cavity between the imaging screen 2 and the front shell 1, a flame plate 3 is obliquely fixed in the inner cavity between the imaging screen 2 and the back plate 7, a plurality of light holes 302 penetrating through the flame plate 3 are arranged on the flame plate 3, a light reflecting device 4 is further fixed between the flame plate 3 and the back plate 7, the light reflecting device 4 comprises a fixing frame 401 symmetrically fixed on, a reflecting rotating shaft 402 which penetrates through the fixing frame 401 and is rotationally connected with the fixing frame 401 is fixed on the two fixing frames 401, the reflecting rotating shaft 402 is rotationally driven by a reflecting motor 403, a reflecting sleeve 404 which penetrates through the reflecting rotating shaft 402 and is fixedly connected with the reflecting rotating shaft 402 is fixed on the reflecting rotating shaft 402, a plurality of reflecting sheets 405 are uniformly fixed on the reflecting sleeve 404, a flame light source 301 is further uniformly fixed on a flame plate 3 at the bottom of a reflecting device 4, a warm air device 6 is further fixed between the upper end of an imaging screen 2 and a top plate 801, the warm air device 6 comprises a base 601 fixed above the imaging screen 2, vertical plates 602 are symmetrically fixed on two sides of the upper end surface of the base 601, warm air rotating shafts 603 which penetrate through the vertical plates 602 and are rotationally connected with the vertical plates 602 are fixed on the two vertical plates 602, the warm air rotating shafts 603 are rotationally driven by a warm air motor 609, a rotating disc 604 is fixed on the warm air rotating shaft 603 between the two vertical plates 602, a ventilation pipe 607 is further fixed on the base 601, a plurality of heating fins 608 are fixed inside the ventilation pipe 607, air inlets 805 penetrating through the top plate 801 are uniformly arranged on the top plate 801 right above the heating device 6, fixing grooves 802 are further fixed on the periphery of the air inlets 805 on the upper end face of the top plate 801, supports 803 slidably connected with the fixing grooves 802 are fixed in the fixing grooves 802, and filtering plates 804 are fixed on the supports 803. After the flame light source 301 emits light, the reflective motor 403 drives the reflective rotating shaft 402 to rotate, the reflective sleeve 404 on the reflective rotating shaft 402 rotates along with the reflective rotating shaft 402, the reflective sheet 405 on the reflective sleeve 404 rotates along with the reflective sleeve 404, the bright light emitted by the flame light source 301 is reflected and irradiates the imaging screen 2 for imaging after passing through the light-transmitting hole 302 on the flame plate 3, the simulated flame light formed on the imaging screen 2 is combined with the simulated carbon bed 101 to form the visual sense of wood combustion, the warm air motor 609 is started, the warm air motor 609 drives the warm air rotating shaft 603 to rotate, the turntable 604 fixed on the warm air rotating shaft 603 rotates along with the warm air rotating shaft 603, the fan sheet 605 fixed on the turntable 604 rotates along with the turntable 604, the fan sheet 605 forms air flow when rotating, the air in the electric fireplace passes through the ventilation pipe 607, when the air flow passes through the ventilation pipe 607, the air flow is heated by the heating sheet 608, the air flow forms hot air after being heated, and is discharged from the electric fireplace, through the visual combination of hot air and wood combustion, a user feels like wood combustion, the fan sheets 605 exhaust air inside the electric fireplace, negative pressure is formed inside the electric fireplace, air outside the electric fireplace enters the inside of the electric fireplace through the air inlets 805 in the top plate 801, outside air enters the inside of the electric fireplace through the filter plate 804, dust particles in the air are prevented from entering the inside of the electric fireplace through the blocking effect of the filter plate 804, and the support 803 can be taken down from the fixing groove 802 after being used for a period of time and then used after being cleaned, so that dust is further effectively prevented from entering the inside of the electric fireplace.

Wherein, a glass screen 103 is fixed on the front case 1.

Wherein, the fan blade 605 is circumferentially fixed on the periphery of the hot air rotating shaft 603.

Wherein, an air deflector 606 is further fixed at the bottom between the two vertical plates 602.

Wherein, the front shell 1 is provided with an air outlet 102 penetrating through the front shell 1 at a position corresponding to the ventilation pipe 607.

Wherein, the fixing groove 802 is U-shaped.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many changes, modifications, substitutions and variations can be made to the embodiments without departing from the technical principles of the present invention, and these changes, modifications, substitutions and variations should also be considered as the protection scope of the present invention.

Claims (6)

1. An electric fireplace capable of effectively preventing dust from entering the interior comprises a front shell and is characterized in that: side shells are symmetrically fixed on two sides of the back of the front shell, one end of each of the two side shells is fixed on the front shell, the other end of each of the two side shells is fixed on the back plate, the back plate and the front shell are fixed below the top plate, the front shell, the back plate, the top plate and the two side shells form an inner cavity, an imaging screen is vertically fixed in the inner cavity, a simulation carbon bed is fixed at the bottom of the inner cavity between the imaging screen and the front shell, a flame plate is obliquely fixed in the inner cavity between the imaging screen and the back plate, a plurality of light holes penetrating through the flame plate are formed in the flame plate, a reflecting device is further fixed between the flame plate and the back plate and comprises fixing frames symmetrically fixed on the flame plate, reflecting rotating shafts penetrating through the fixing frames and rotatably connected with the fixing frames are fixed on the two fixing frames, the reflecting rotating shafts are driven to rotate by a reflecting motor, and reflecting sleeves fixedly connected with the reflecting rotating shafts are fixed on the reflecting rotating shafts, a plurality of reflecting sheets are uniformly fixed on the reflecting sleeve, flame light sources are uniformly fixed on the flame plates at the bottom of the reflecting device, a warm air device is further fixed between the upper end of the imaging screen and the top plate, the warm air device comprises a base fixed above the imaging screen, vertical plates are symmetrically fixed on two sides of the upper end surface of the base, warm air rotating shafts which penetrate through the vertical plates and are rotationally connected with the vertical plates are fixed on the two vertical plates, the warm air rotating shafts are driven by a warm air motor to rotate, a rotating disc is fixed on the warm air rotating shaft between the two vertical plates, fan sheets are uniformly fixed between the two rotating discs, a ventilating pipe is further fixed on the base, a plurality of heating sheets are fixed inside the ventilating pipe, air inlets which penetrate through the top plate are uniformly arranged on the top plate above the warm air device, fixing grooves are further fixed on the periphery of the air inlets on the upper end surface of the top plate, and a support which is slidably connected with the fixing, and a filter plate is fixed on the support.

2. An electric fireplace capable of effectively preventing dust from entering the interior as claimed in claim 1, wherein: and a glass screen is fixed on the front shell.

3. An electric fireplace capable of effectively preventing dust from entering the interior as claimed in claim 1, wherein: the fan blades are circumferentially fixed on the periphery of the hot air rotating shaft.

4. An electric fireplace capable of effectively preventing dust from entering the interior as claimed in claim 1, wherein: and an air deflector is also fixed at the bottom between the two vertical plates.

5. An electric fireplace capable of effectively preventing dust from entering the interior as claimed in claim 1, wherein: and an air outlet penetrating through the front shell is arranged on the front shell at a position corresponding to the ventilation pipe.

6. An electric fireplace capable of effectively preventing dust from entering the interior as claimed in claim 1, wherein: the fixing groove is U-shaped.

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