CN212838488U

CN212838488U - Energy-saving side wall fan

Info

Publication number: CN212838488U
Application number: CN202021639232.9U
Authority: CN
Inventors: 董立忠
Original assignee: Shaoxing Shangyu Lida Air Cooling Complete Equipment Co ltd
Current assignee: Shaoxing Shangyu Lida Air Cooling Complete Equipment Co ltd
Priority date: 2020-08-10
Filing date: 2020-08-10
Publication date: 2021-03-30
Anticipated expiration: 2030-08-10

Abstract

The utility model discloses an energy-saving side wall fan belongs to fan equipment technical field, and its technical scheme main points are including casing, first motor, install at first motor output epaxial fan blade, be used for installing the mounting bracket of first motor and rain-proof cover, the outside of casing is equipped with solar panel, the casing is equipped with the battery, the casing is equipped with the dc-to-ac converter, the one end of dc-to-ac converter is equipped with the controller, solar panel's inside is equipped with solar energy sensor, be equipped with adjustment mechanism between solar panel and the casing, one side of casing is equipped with the shutter, the opposite side of casing is equipped with the dust screen, the lateral surface of dust screen is equipped with dust collector, rain-proof cover is equipped with the fly net, provides a simple structure, prevents dust and insects, falls energy-conserving side wall fan of making an uproar.

Description

Energy-saving side wall fan

Technical Field

The utility model belongs to the technical field of fan equipment, especially, relate to an energy-saving side wall fan.

Background

The fan is a short-term habit of China for a gas compression and gas delivery machine, the gas compression and gas delivery machine is a machine for converting rotating mechanical energy into gas pressure energy and kinetic energy and delivering gas, and the side wall fan also belongs to one of the fans. The square shell design of side wall fan can be conveniently installed on concrete wall, brick wall or light steel die mould wallboard, and the square rain-proof cover of side wall fan sound construction, the appearance is pleasing to the eye.

The existing chinese patent with publication number CN206845496U includes a casing and a louver, the louver is disposed in the casing, the louver includes a frame and a plurality of blades, the frame is provided with a plurality of rotating shafts, the blades are respectively connected to the rotating shafts, and the chinese patent with publication number CN206845496U is characterized in that: the wind power generator is characterized by further comprising a pull rope and an air cylinder, wherein the upper side of each blade is connected with the pull rope, the lower end of the pull rope is connected with a piston rod of the air cylinder, and the air cylinder is installed on the lower surface of the machine shell to ensure that air flow formed by the impeller is effectively circulated in the machine shell and the rain cover.

Although the above-mentioned side wall fan guarantees that the air current that the impeller formed is effectual circulates in casing and rain-proof cover, the side wall fan is long-time work, can lose more electric energy like this, causes great electric energy and economic burden.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the technical problem who exists to the aforesaid, provide a simple structure, dustproof protection against insects, fall the energy-conserving side wall fan of making an uproar.

The purpose of the utility model is realized like this: the utility model provides an energy-saving side wall fan, includes casing, first motor, installs at first motor output shaft's fan blade, is used for installing the mounting bracket of first motor and rain-proof cover, the outside of casing is equipped with solar panel, the casing is equipped with the battery, the casing is equipped with the dc-to-ac converter, the one end of dc-to-ac converter is equipped with the controller, solar panel's inside is equipped with solar sensor, be equipped with adjustment mechanism between solar panel and the casing, one side of casing is equipped with the shutter, the opposite side of casing is equipped with the dust screen, the lateral surface of dust screen is equipped with dust collector, rain-proof cover is equipped with the fly net.

By adopting the technical scheme, the solar panel is arranged on the outer side of the casing, the storage battery is arranged on the casing, the inverter is arranged on the casing, the controller is arranged at one end of the inverter, solar energy is converted into electric energy through the solar panel and stored in the storage battery, the energy-saving effect is achieved, direct current in the storage battery is converted into alternating current through the inverter, the motors are convenient to stably use, the control over the motors is facilitated through the controller, the solar sensor is arranged inside the solar panel, the adjusting mechanism is arranged between the solar panel and the casing, the solar sensor is connected with the controller, the solar panel is detected through the solar sensor, the solar panel is adjusted to the optimal angle through the adjusting mechanism, the solar panel is ensured to have high-efficiency generating power, the shutter is arranged on one side of the casing, and the dustproof net is, guarantee the effectual circulation in casing and rain-proof cover of air current that the impeller formed through the shutter, reduce the return air in the rain-proof cover through the regulation, make the air at the stable circulation in rain-proof cover, block in most debris and the dust got into the casing through the dust screen, guarantee the stable use of fan blade, but when the live time is longer, pile up more impurity on the dust screen, influence the circulation of air in the casing, the lateral surface of dust screen is provided with dust collector, clear away impurity on the dust screen through dust collector, guarantee the stable circulation of air, guarantee the efficiency of taking a breath, rain-proof cover is provided with the fly net, guarantee through the fly net that worm and bird can not get into in the side wall fan, guarantee the use of side wall fan.

The utility model discloses further set up to: the adjusting mechanism comprises a second motor connected with the controller and a connecting rod arranged between the second motor and the back of the solar panel.

Through adopting the above technical scheme, adjustment mechanism includes the second motor of being connected with the controller, and arrange the connecting rod between the second motor and the solar panel back in, solar sensor through on the solar panel detects behind the illumination intensity makes the second motor rotate through the controller, be convenient for adjust solar panel's best angle, guarantee the generating efficiency, the one end and the solar panel of connecting rod pass through the screw connection, the other end of connecting rod passes through the screw connection with the output shaft of second motor, make adjustment mechanism simple structure firm, and easily dismouting.

The utility model discloses further set up to: dust collector includes the third motor of being connected with the controller, installs in the first awl tooth of third motor output shaft, arrange in on the dust screen and with the second awl tooth of first awl tooth adaptation, the mounting panel that links firmly with the second awl tooth, arrange in and can dismantle the cleaning brush of connection on the mounting panel, second awl tooth is through first pivot swing joint.

Through adopting the above technical scheme, dust collector includes the third motor of being connected with the controller, install in the first awl tooth of third motor output shaft, arrange in on the dust screen and with the second awl tooth of first awl tooth adaptation, the mounting panel that links firmly with the second awl tooth, can dismantle the cleaning brush of connection on arranging the mounting panel in, second awl tooth is through first pivot swing joint, rotate through the third motor, make first awl tooth rotate, it rotates to drive second awl tooth, make the mounting panel rotate, clean the dust screen through the cleaning brush of installation on the mounting panel, and discharge from the bottom of casing, the mounting panel welding is on second awl tooth, the pivoting rotation of second awl tooth is guaranteed to first pivot.

The utility model discloses further set up to: the shutter is provided with a plurality of blades, the blades are movably connected with the shutter through a second rotating shaft, one side of each blade is provided with a connecting hole, the other side of each blade is provided with a thickening strip, the shutter is provided with a pull rope, the pull rope is connected with the blades through the connecting holes, the shutter is provided with a cylinder connected with the pull rope, and the cylinder is connected with the controller.

Through adopting above-mentioned technical scheme, the shutter is provided with a plurality of blades, but the blade passes through second pivot swing joint with the shutter, but carry out the guide effect to the air current through the blade, and be convenient for adjust, it is more smooth and easy to make the air flow after the blade water conservancy diversion, and the production of noise reduction, one side of blade is provided with the connecting hole, the opposite side of blade is provided with the thickening strip, it is closed under the action of gravity to make the blade through the thickening strip, the inboard intermediate position of blade is arranged in to the connecting hole, the shutter is provided with the stay cord, the stay cord passes through the connecting hole and is connected with the blade, make the blade open through the pulling stay cord, reduce the energy consumption that the wind blows the blade and need when opening, the shutter is provided with the cylinder of being connected with the.

The utility model discloses further set up to: and the inner wall of the rain cover is provided with a sound absorption cotton layer.

Through adopting above-mentioned technical scheme, install on the inner wall of rain-proof cover and inhale the cotton layer of sound, inhale the cotton bonding of sound at the inner wall of rain-proof cover, absorb the noise of the production of air current when through rain-proof cover through inhaling the sound cotton, increase the performance of making an uproar that falls of rain-proof cover, make the side wall fan use environmental protection more.

The utility model has the advantages that:

1. the solar panel, the adjusting mechanism, the storage battery, the inverter and the controller are used for increasing the utilization of solar energy, converting the solar energy into electric energy and saving energy.

2. Prevent through the dust removal net that impurity from getting into the casing in, clear away the impurity on the net that will remove dust through dust collector, make the circulation of air more smooth and easy.

3. The blades on the louver are opened through the air cylinder and the pull rope, energy consumption of the blades blown open by the rotation of the fan blades is reduced, flowing air is guided through the blades, and noise is reduced.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of an energy-saving side wall fan of the present invention;

fig. 2 is a front view of an embodiment of the dust screen of the present invention;

FIG. 3 is a top view of an embodiment of the present invention blade;

FIG. 4 is an enlarged view of the embodiment of FIG. 1;

reference numeral, 1, a housing; 2. a first motor; 21. a fan blade; 22. a mounting frame; 3. a rain cover; 31. an insect-proof net; 32. a sound absorbing cotton layer; 4. a solar panel; 41. a solar sensor; 42. an adjustment mechanism; 421. a second motor; 422. a connecting rod; 5. a storage battery; 51. an inverter; 6. a controller; 7. a dust screen; 8. a blind window; 81. a blade; 811. thickening the strip; 812. connecting holes; 82. pulling a rope; 83. a cylinder; 84. a second rotating shaft; 9. a dust removal device; 91. a third motor; 92. a first bevel gear; 93. a second taper tooth; 94. mounting a plate; 95. a cleaning brush; 96. a first rotating shaft.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiment of the present invention is clearly and completely described below with reference to fig. 1 to 4:

an energy-saving side wall fan comprises a machine shell 1, a first motor 2, fan blades 21 arranged on an output shaft of the first motor 2, a mounting frame 22 used for mounting the first motor 2, and a rain cover 3, wherein a solar panel 4 is arranged on the outer side of the machine shell 1, a storage battery 5 is arranged on the machine shell 1, an inverter 51 is arranged on the machine shell 1, a controller 6 is arranged at one end of the inverter 51, solar energy is converted into electric energy through the solar panel 4 and stored in the storage battery 5, the energy-saving effect is achieved, direct current in the storage battery 5 is converted into alternating current through the inverter 51, stable use of each motor is facilitated, the control of each motor is facilitated through the controller 6, a solar sensor 41 is arranged inside the solar panel 4, an adjusting mechanism 42 is arranged between the solar panel 4 and the machine shell 1, the solar sensor 41 is connected with the controller 6, and the solar sensor 41 detects the sunlight irradiation on the solar, the solar panel 4 is adjusted to an optimal angle through the adjusting mechanism 42, the solar panel 4 is ensured to have high-efficiency power generation, one side of the machine shell 1 is provided with a shutter 8, the other side of the machine shell 1 is provided with a dustproof net 7, the air flow formed by the impeller is ensured to effectively circulate in the machine shell 1 and the rainproof cover 3 through the shutter 8, the air is stably circulated in the rainproof cover 3 through adjusting and reducing the return air in the rainproof cover 3, most impurities and dust are blocked by the dustproof net 7 to enter the machine shell 1, the stable use of the fan blades 21 is ensured, when the using time is long, more impurities are accumulated on the dustproof net 7 to influence the air circulation in the machine shell 1, the outer side surface of the dustproof net 7 is provided with a dust removal device 9, the impurities on the dustproof net 7 are removed through the dust removal device 9, the stable circulation of the air is ensured, the ventilation, the insect-proof net 31 ensures that insects and birds cannot enter the side wall fan, and the side wall fan is ensured to be used.

Adjustment mechanism 42 includes the second motor 421 connected with controller 6, and arrange connecting rod 422 between the second motor 421 and the solar panel 4 back in, solar sensor 41 through on the solar panel 4 detects behind the illumination intensity makes second motor 421 rotate through controller 6, be convenient for adjust solar panel 4's best angle, guarantee the generating efficiency, connecting rod 422's one end passes through the screw connection with solar panel 4, the other end of connecting rod 422 passes through the screw connection with the output shaft of second motor 421, make adjustment mechanism 42 simple structure firm, and easily dismouting.

The dust removing device 9 comprises a third motor 91 connected with the controller 6, a first bevel gear 92 installed on an output shaft of the third motor 91, a second bevel gear 93 arranged on the dust screen 7 and matched with the first bevel gear 92, a mounting plate 94 fixedly connected with the second bevel gear 93, and a cleaning brush 95 detachably connected on the mounting plate 94, wherein the second bevel gear 93 is movably connected through a first rotating shaft 96, the first bevel gear 92 rotates through the rotation of the third motor 91 to drive the second bevel gear 93 to rotate, the mounting plate 94 rotates, the dust screen 7 is cleaned through the cleaning brush 95 installed on the mounting plate 94 and is discharged from the bottom of the casing 1, the mounting plate 94 is welded on the second bevel gear 93, and the first rotating shaft 96 ensures the rotating rotation of the second bevel gear 93 around a shaft.

The louver 8 is provided with a plurality of blades 81, the blades 81 and the louver 8 are movably connected through a second rotating shaft 84, the blades 81 guide the airflow, the adjustment is convenient, the air flows more smoothly after being guided by the blades 81, and noise is reduced, one side of the vane 81 is provided with a connecting hole 812, the other side of the vane 81 is provided with a thickening bar 811, blade 81 is closed by gravity through thickening bar 811, attachment hole 812 is disposed at a middle position of the inner side of blade 81, blind 8 is provided with pull cord 82, pull cord 82 is attached to blade 81 through attachment hole 812, the energy consumption required when the wind blows the moving blade 81 to open is reduced by pulling the pulling rope 82 to open the blade 81, the louver 8 is provided with the cylinder 83 connected with the pulling rope 82, and the cylinder 83 is connected with the controller 6, the blades 81 are opened by controlling the operation of the cylinder 83, so that the shutter 8 can be opened more conveniently and more easily.

Install on the inner wall of rain-proof cover 3 and inhale the cotton layer 32 of sound, inhale the cotton layer 32 of sound and bond at the inner wall of rain-proof cover 3, absorb the noise of the production of air current when through rain-proof cover 3 through inhaling the cotton layer 32 of sound, increase the performance of making an uproar that falls of rain-proof cover 3, make the side wall fan use environmental protection more.

The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and the skilled in the art can carry out the common changes and replacements within the technical solution of the present invention.

Claims

1. An energy-saving side wall fan comprises a casing (1), a first motor (2), fan blades (21) arranged on an output shaft of the first motor (2), a mounting frame (22) used for mounting the first motor (2) and a rain cover (3), and is characterized in that a solar panel (4) is arranged on the outer side of the casing (1), a storage battery (5) is arranged on the casing (1), an inverter (51) is arranged on the casing (1), a controller (6) is arranged at one end of the inverter (51), a solar sensor (41) is arranged inside the solar panel (4), an adjusting mechanism (42) is arranged between the solar panel (4) and the casing (1), a shutter (8) is arranged on one side of the casing (1), a dust screen (7) is arranged on the other side of the casing (1), and a dust removing device (9) is arranged on the outer side face of the dust screen (7), the rain cover (3) is provided with an insect-proof net (31).

2. Energy-saving sidewall fan according to claim 1, characterized in that the adjusting mechanism (42) comprises a second motor (421) connected to the controller (6) and a connecting rod (422) placed between the second motor (421) and the back of the solar panel (4).

3. The energy-saving sidewall fan as claimed in claim 2, wherein the dust removing device (9) comprises a third motor (91) connected to the controller (6), a first bevel gear (92) mounted on an output shaft of the third motor (91), a second bevel gear (93) disposed on the dust screen (7) and adapted to the first bevel gear (92), a mounting plate (94) fixedly connected to the second bevel gear (93), and a cleaning brush (95) detachably connected to the mounting plate (94), wherein the second bevel gear (93) is movably connected to the first shaft (96).

4. An energy-saving sidewall fan as claimed in claim 3, wherein the louver (8) is provided with a plurality of blades (81), the blades (81) are movably connected with the louver (8) through a second rotating shaft (84), one side of each blade (81) is provided with a connecting hole (812), the other side of each blade (81) is provided with a thickening strip (811), the louver (8) is provided with a pull rope (82), the pull rope (82) is connected with the blades (81) through the connecting holes (812), the louver (8) is provided with a cylinder (83) connected with the pull rope (82), and the cylinder (83) is connected with the controller (6).

5. The energy-saving sidewall fan as claimed in claim 4, wherein the inner wall of the rain shield (3) is provided with a sound-absorbing cotton layer (32).