CN212132604U - Electric fireplace capable of preventing mosquitoes and insects from entering - Google Patents

Abstract

The utility model relates to the field of electric fireplace, in particular to an electric fireplace capable of preventing mosquitoes and insects from entering, which comprises a front shell, side casings are symmetrically fixed on both sides of the back of the front casing, one end of each of the two side casings is fixed on the front casing, 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 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 arranged on the flame plate, a reflecting device is fixed between the flame plate and the back plate, a warm air device is fixed between the upper end of the imaging screen and the top plate, the air conditioner is characterized in that an air inlet penetrating through the top plate is uniformly formed in the top plate right above the air heater, an air outlet penetrating through the front shell is formed in the position, corresponding to the ventilation pipe, of the front shell, and a baffle plate in sliding connection with the air outlet is fixed in the position of the air outlet. When the electric fireplace is not used, mosquitoes can be effectively prevented from entering the interior of the electric fireplace through the baffle.

Description

Electric fireplace capable of preventing mosquitoes and insects from entering

[ 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 mosquito and insect entering.

[ 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.

Warm air formed inside the existing electric fireplace is discharged from an air outlet position on the electric fireplace, but the existing electric fireplace is not blocked at the air outlet position, and mosquitoes can enter the electric fireplace through the air outlet position when the electric fireplace is not used.

[ Utility model ] content

The utility model aims at overcoming the defects of the prior art and providing an electric fireplace capable of preventing mosquitoes and insects from entering.

The utility model discloses can realize through following technical scheme:

the utility model discloses an electric fireplace capable of preventing mosquitoes and insects from entering, 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 pass 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 outlet that runs through preceding shell is equipped with the ventilation pipe corresponding position on the preceding shell, be equipped with the spread groove of being connected with the air outlet on the preceding shell of air outlet top, all be equipped with the mounting groove on the preceding shell of air outlet both sides, two the mounting groove bottom all is fixed with elevator motor, the elevator motor output all is fixed with the lead screw, be provided with the baffle in the air outlet, baffle and aforementioned spread groove sliding connection, the baffle both ends correspond the position with the lead screw and are equipped with the thread bush that the lead screw passed, two the thread bush is with the lead screw threaded connection who corresponds. When the electric fireplace is used, the two lifting motors are started, the lifting motors drive the screw rods to rotate, the thread sleeves on the two screw rods slide on the corresponding screw rods along with the rotation of the screw rods, the thread sleeves drive the baffle plates to move upwards, after the baffle plates are separated from the air outlet, the baffle plates enter the connecting grooves above the air outlet, the lifting motors stop, after the flame light source emits light, the reflecting motor drives the reflecting rotating shafts to rotate, the reflecting sleeves on the reflecting rotating shafts rotate along with the reflecting rotating shafts, the reflecting sheets on the reflecting sleeves rotate along with the reflecting sleeves to reflect the light emitted by the flame light source and irradiate the light through the light holes on the flame plates to form images on the imaging screen, the simulated flame light formed on the imaging screen and the simulated carbon bed are combined to form the visual sense of wood burning, the warm air motor is started, the warm air motor drives the warm air rotating shafts to rotate, the rotary disc fixed on the warm air rotating shafts rotates along with the warm air rotating shafts, and the, when the fan blades rotate, airflow flows are formed, air in the electric fireplace is discharged after passing through the ventilation pipe, when the airflow passes through the ventilation pipe, the airflow is heated by the heating plates, hot air is formed after the airflow is heated and discharged from the electric fireplace, through the mutual combination of the hot air and the wood combustion vision, a user feels like wood combustion, when the electric fireplace is closed, the lifting motor is started again, the lifting motor drives the screw rod to rotate reversely, the threaded sleeves on the screw rod descend along with the rotation of the screw rod, the two threaded sleeves drive the baffle plates to descend to the air outlet position to block the air outlet, and mosquitoes can be effectively prevented from entering the electric fireplace to influence the use 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.

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

when the electric fireplace is closed, the lifting motor is started again, the lifting motor drives the screw rod to rotate reversely, the threaded sleeves on the screw rod descend along with the rotation of the screw rod, the two threaded sleeves drive the baffle plate to descend to the air outlet position to block the air outlet, and mosquitoes can be effectively prevented from entering the inside of the electric fireplace to influence the use of 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 a front view 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 cross-sectional view taken at B-B of FIG. 2;

FIG. 8 is an enlarged view taken at A in FIG. 7;

fig. 9 is a schematic structural view of the front shell of the present invention;

fig. 10 is a left side view of the front housing of the present invention;

FIG. 11 is a cross-sectional view taken at C-C of FIG. 10;

FIG. 12 is a cross-sectional view taken at D-D of FIG. 10;

FIG. 13 is an enlarged view at E of FIG. 11;

FIG. 14 is an enlarged view at F of FIG. 12;

in the figure: 1. a front housing; 101. a simulated carbon bed; 102. an air outlet; 103. a glass screen; 104. connecting grooves; 105. a baffle plate; 106. a threaded sleeve; 107. a lifting motor; 108. a screw rod; 109. mounting grooves; 2. an imaging screen; 3. a flame plate; 301. a 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. 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 14, the utility model discloses an electric fireplace capable of preventing mosquitoes and insects from entering, 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 the flame plate 3, two fixing frames 401 are fixed with a light reflecting frame passing through the, the reflecting rotating shaft 402 is driven by a reflecting motor 403 to rotate, 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, flame light sources 301 are also uniformly fixed on a flame plate 3 at the bottom of the reflecting device 4, a warm air device 6 is also fixed between the upper end of the 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 rotatably connected with the vertical plates 602 are fixed on the two vertical plates 602, the warm air rotating shafts 603 are driven by a warm air motor 609 to rotate, a rotating disc 604 is fixed on the warm air rotating shaft 603 between the two vertical plates 602, fan sheets 605 are uniformly fixed between the two rotating discs 604, a ventilating pipe 607 is fixed on the base 601, a plurality of heating, evenly be equipped with the air intake 802 that runs through roof 801 on the roof 801 directly over warm braw device 6, preceding shell 1 is gone up and is equipped with the air outlet 102 that runs through preceding shell 1 with ventilation pipe 607 corresponding position, be equipped with the spread groove 104 of being connected with air outlet 102 on the preceding shell 1 of air outlet 102 top, all be equipped with mounting groove 109 on the preceding shell 1 of air outlet 102 both sides, two mounting groove 109 bottoms all are fixed with elevator motor 107, elevator motor 107 output all is fixed with lead screw 108, be provided with baffle 105 in the air outlet 102, baffle 105 and spread groove 104 sliding connection, the baffle 105 both ends correspond the position with lead screw 108 and are equipped with the thread bush 106 that lead screw 108 passed, two thread bushes 106 and the lead screw 108 threaded connection who corresponds. When the electric fireplace is used, the two lifting motors 107 are started, the lifting motors 107 drive the screw rods 108 to rotate, the thread sleeves 106 on the two screw rods 108 rotate along with the screw rods 108 and slide on the corresponding screw rods 108, the thread sleeves 106 drive the baffle 105 to move upwards, after the baffle 105 is separated from the air outlet 102, the baffle 105 enters the connecting groove 104 above the air outlet 102, the lifting motors 107 are stopped, after the flame light source 301 emits light, the reflecting motor 403 drives the reflecting rotating shaft 402 to rotate, the reflecting sleeve 404 on the reflecting rotating shaft 402 rotates along with the reflecting rotating shaft 402, the reflecting sheet 405 on the reflecting sleeve 404 rotates along with the reflecting sleeve 404, the bright light emitted by the flame light source 301 is reflected and irradiates on the imaging screen 2 through the light transmitting hole 302 on the flame plate 3 to form an image, the visual sense of wood combustion formed after the simulated flame light on the imaging screen 2 is combined with the simulated carbon bed 101, the warm air motor 609 is started, and the warm air motor drives the warm air rotating shaft 603 to, the rotating disc 604 fixed on the warm air rotating shaft 603 rotates along with the warm air rotating shaft 603, the fan sheets 605 fixed on the rotating disc 604 rotate along with the rotating disc 604, airflow flows when the fan sheets 605 rotate, air inside the electric fireplace is exhausted after passing through the ventilation pipe 607, when the airflow passes through the ventilation pipe 607, the heating sheets 608 heat the airflow, hot air is formed after the airflow is heated and is exhausted from the electric fireplace, through the mutual combination of the hot air and the wood combustion vision, a user feels like wood combustion, when the electric fireplace is closed, the lifting motor 107 is started again, the lifting motor 107 drives the screw rod 108 to rotate reversely, the thread sleeves 106 on the screw rod 108 rotate and descend along with the screw rod 108, the two thread sleeves 106 drive the baffle plate 105 to descend to the position of the air outlet 102 to block the air outlet 102, and mosquitoes can be effectively prevented from entering the inside of the electric fireplace to influence the use of.

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.

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 (4)

1. The utility model provides a can prevent electric fireplace of mosquito entering, contains preceding shell, its 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, an air inlet which penetrates through the top plate is uniformly arranged on the top plate above the warm air device, an air outlet which penetrates through the front shell is arranged on the front shell corresponding to the ventilating pipe, and a connecting groove which is connected with the air outlet is arranged on the, the air outlet is characterized in that mounting grooves are formed in the front shell on two sides of the air outlet, the bottoms of the mounting grooves are fixedly provided with lifting motors, screw rods are fixedly arranged at the output ends of the lifting motors, a baffle is arranged in the air outlet and is connected with the connecting grooves in a sliding mode, threaded sleeves through which the screw rods penetrate are arranged at the positions, corresponding to the screw rods, of the two ends of the baffle, and the threaded sleeves are connected with the corresponding screw rods in a threaded mode.

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

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

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

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