CN211177285U - Energy-saving ventilation device convenient for adjusting air quantity and air direction - Google Patents
Energy-saving ventilation device convenient for adjusting air quantity and air direction Download PDFInfo
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- CN211177285U CN211177285U CN201922375606.4U CN201922375606U CN211177285U CN 211177285 U CN211177285 U CN 211177285U CN 201922375606 U CN201922375606 U CN 201922375606U CN 211177285 U CN211177285 U CN 211177285U
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Abstract
An energy-saving ventilation device convenient for adjusting air quantity and air direction relates to the technical field of ventilation devices; an air adjusting plate is inserted in the air outlet at equal intervals, a connecting piece is fixed on the left side of the air adjusting plate and is screwed with a screw nut on a screw rod, the front end of the screw rod is screwed with the front side wall of a box body, a first driven wheel is fixedly connected with the screw rod, the first driven wheel is connected with a first driving wheel through a conveying belt, a fixing ring is arranged on the left side in the box body, a fan blade is arranged in the fixing ring, a rotating rod is inserted in the center of the fan blade, the left end of the rotating rod is screwed with the left side wall of the box body through a bearing, a second driven wheel is connected with a second driving wheel through a conveying belt, the, the second driving wheel is driven to rotate by the variable speed motor, the second driving wheel drives the rotating rod to rotate by the second driven wheel, the variable speed motor can adjust the rotating speed as required, and then the speed of adjustable fan blade to the size of adjustable amount of wind, the utility model has the advantages of it is reasonable to set up, the cost of manufacture low.
Description
Technical Field
The utility model relates to a ventilation unit technical field, concretely relates to energy-conserving ventilation unit convenient to adjust amount of wind and wind direction.
Background
At present, ventilation unit on the market mainly includes air-supply line, air outlet and fan, inhales the box with the air in the outside through the air-supply line through the fan in, discharges to indoor through the air outlet again, nevertheless is fixed at the rotational speed of fan, and it can not adjust the size of amount of wind as required, also can not adjust the wind direction as required, the urgent need to improve.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect and not enough, provide a reasonable in design, convenient to use's energy-conserving ventilation unit of the volume of wind and wind direction of being convenient for adjust, the fan blade is fixed on the bull stick, drives No. two action wheels through variable speed motor and rotates, and No. two action wheels drive the bull stick through No. two from the driving wheel and rotate, and variable speed motor can adjust slew velocity as required, and then the speed of adjustable fan blade to the size of the adjustable amount of wind.
In order to achieve the above object, the utility model adopts the following technical scheme: the air-conditioning box comprises a box body, an air inlet pipe and an air outlet, wherein the right side wall of the box body is provided with the air outlet, the left side of the air outlet is provided with the air inlet pipe, the right end of the air inlet pipe and the inner side wall of the left side of the box body are arranged in the same vertical plane, and the left end of the air inlet pipe penetrates through the left side wall of the box body and then is exposed on the left side of the; the wind-adjusting device also comprises a wind-adjusting plate, a screw rod, a connecting piece, a first driving wheel, a first driven wheel, a fan blade, a rotating rod, a fixing ring, a supporting plate, a second driving wheel, a second driven wheel, a first motor and a second motor, wherein a plurality of wind-adjusting plates are inserted in the air outlet at equal intervals, the right side of each wind-adjusting plate is suspended on the right side of the box body, the lower sides of the wind-adjusting plates are movably embedded in grooves on the inner side wall of the lower side of the air outlet, the connecting pieces are fixed on the left sides of the wind-adjusting plates, the connecting pieces are respectively screwed with a plurality of nuts on the screw rod through bolts, the rear end of the screw rod is screwed with the rear side wall of the box body through a bearing, the front end of the screw rod penetrates through the first driven wheel and is screwed with the front side wall of the box body through a bearing, the first driven wheel is fixedly connected with the screw rod, the first driven wheel is connected with, a motor is connected with external power source, a motor is fixed on the inside wall of box downside, the inside left side of box is equipped with solid fixed ring, gu the four corners of solid fixed ring lower rampart all is fixed with the stabilizer blade, the lower extreme of stabilizer blade is fixed on the inside wall of box downside, gu fixed ring's inside is equipped with the fan blade, the center of fan blade is inserted and is equipped with the bull stick, the right-hand member of this bull stick connects soon through bearing and backup pad, the lower extreme of backup pad and the interior rampart fixed connection of solid fixed ring downside, the left end of bull stick passes No. two from driving wheel backs, connect soon through the left side wall of bearing and box, No. two from driving wheel and bull stick fixed connection, No. two are connected with No. two action wheels through the conveyer belt from the driving wheel, No. two action wheel covers and establishes on.
Furthermore, a guide plate is fixed on the outer side wall of the right side of the box body, and the right side of the guide plate is arranged on the right side of the air outlet in a hanging mode after inclining downwards.
Further, the right side equidistance of solid fixed ring be fixed with several heating rods, the upper end of this heating rod is fixed on the inside wall of box upside.
Furthermore, a filter pipe is fixedly sleeved on the left side wall of the air inlet pipe, and the upper side of the left side wall of the filter pipe is obliquely arranged leftwards.
Furthermore, the outside cover of filter tube be equipped with the collecting box, the right side wall of collecting box passes the air-supply line after, fixes on the left lateral wall of box, the top of collecting box left side wall is equipped with the opening, this opening sets up in the left side of filter tube, the contact is equipped with the cam on the filter screen at filter tube center, the central interpolation of cam is equipped with the connecting rod, the front end of this connecting rod connects soon with the preceding lateral wall of collecting box through the bearing, the rear end of connecting rod passes the rear side wall of collecting box after, with the output shaft fixed connection of No. two motors, No. two motors are connected with external power source, No. two motors are fixed on the lateral wall of collecting box rear side.
After the structure is adopted, the beneficial effects of the utility model are that: an energy-conserving ventilation unit convenient to adjust amount of wind and wind direction, the fan blade is fixed on the bull stick, drives No. two action wheels through variable speed motor and rotates, No. two action wheels drive the bull stick rotation from the driving wheel No. two, variable speed motor can adjust slew velocity as required, and then the speed of adjustable fan blade to the size of adjustable amount of wind, the utility model has the advantages of it is reasonable to set up, the cost of manufacture is low.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a front sectional view of the present invention.
Fig. 3 is a left side view of fig. 1.
Fig. 4 is a sectional view taken along line a-a of fig. 1.
Fig. 5 is a sectional view taken along line B-B in fig. 1.
Fig. 6 is a schematic structural view of the middle filtering pipe of the present invention.
Fig. 7 is a schematic structural diagram of the middle collecting box of the present invention.
Fig. 8 is a rear view of the present invention.
Description of reference numerals:
the air conditioning device comprises a box body 1, an air inlet pipe 2, an air outlet 3, an air adjusting plate 4, a screw rod 5, a connecting piece 6, a first driving wheel 7, a first driven wheel 8, a fan blade 9, a rotating rod 10, a fixing ring 11, a supporting plate 12, a second driving wheel 13, a second driven wheel 14, a first motor 15, a variable speed motor 16, a supporting leg 17, a guide plate 18, a heating rod 19, a filter pipe 20, a collecting box 21, an opening 22, a cam 23, a connecting rod 24 and a second motor 25.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 to 8, the following technical solutions are adopted in the present embodiment: the air conditioner comprises a box body 1, an air inlet pipe 2 and an air outlet 3, wherein the air outlet 3 is formed in the right side wall of the box body 1, the air inlet pipe 2 is arranged on the left side of the air outlet 3, the right end of the air inlet pipe 2 and the inner side wall of the left side of the box body 1 are arranged in the same vertical plane, the left end of the air inlet pipe 2 penetrates through the left side wall of the box body 1 and is exposed on the left side of the box body 1, a guide plate 18 is fixedly welded on the outer side wall of the right side of the box body 1, the right side of the guide plate 18 is suspended on the right side of the air; the wind-adjusting type wind power generation device also comprises a wind-adjusting plate 4, a screw rod 5, a connecting piece 6, a first driving wheel 7, a first driven wheel 8, a fan blade 9, a rotating rod 10, a fixing ring 11, a supporting plate 12, a second driving wheel 13, a second driven wheel 14, a first motor 15 and a variable-speed motor 16, wherein a plurality of wind-adjusting plates 4 are inserted in the air outlet 3 at equal intervals, the right side of each wind-adjusting plate 4 is suspended on the right side of the box body 1, the lower sides of the wind-adjusting plates 4 are movably embedded in grooves on the inner side wall of the lower side of the air outlet 3, the left sides of the wind-adjusting plates 4 are fixedly welded with the connecting pieces 6, the connecting pieces 6 are respectively screwed with a plurality of nuts on the screw rod 5 through bolts, the rear end of the screw rod 5 is screwed with the rear side wall of the box body 1 through a bearing which is embedded in the rear side wall of the box body 1, the outer ring of the bearing is fixedly welded with, the bearing is screwed with the front side wall of the box body 1 through a bearing, the bearing is embedded in the front side wall of the box body 1, the outer ring of the bearing is welded and fixed with the inner side wall of the front side of the box body 1, the inner ring of the bearing is welded and fixed with the front end of the screw rod 5, the first driven wheel 8 is welded and fixed with the screw rod 5, the first driven wheel 8 is connected with the first driving wheel 7 through a conveyor belt, the first driving wheel 7 is sleeved and welded and fixed on the output shaft of the first motor 15, the model of the first motor 15 is 50KTYZ, the rear end of the output shaft of the first motor 15 is screwed with the rear side wall of the box body 1 through a bearing, the bearing is embedded in the rear side wall of the box body 1, the outer ring of the bearing is welded and fixed with the inner side wall of the rear side of the box body 1, the inner ring of the bearing is welded and fixed with the output shaft of the first motor 15, the first motor, four corners of the lower annular wall of the fixing ring 11 are welded and fixed with support legs 17, the lower ends of the support legs 17 are welded and fixed on the inner side wall of the lower side of the box body 1, a plurality of heating rods 19 are suspended on the right side of the fixing ring 11 at equal intervals, the upper ends of the heating rods 19 are fixed on the inner side wall of the upper side of the box body 1 through bolts, when the weather is cold, the heating rods 19 can be started, air can be heated into hot air when passing through the heating rods 19, so that the indoor temperature is increased, fan blades 9 are arranged inside the fixing ring 11, rotating rods 10 are inserted and welded and fixed in the centers of the fan blades 9, the right ends of the rotating rods 10 are screwed with the supporting plate 12 through bearings, the bearings are embedded in the supporting plate 12, outer rings of the bearings are welded and fixed with the inner side wall of the supporting plate 12, inner rings of the inner rings are welded and fixed with the right ends, connect through the bearing and the left side wall of box 1 soon, this bearing inlays to be established in the left side wall of box 1, and its outer lane and the left inside wall welded fastening of box 1, its inner lane and the left end welded fastening of bull stick 10, No. two from driving wheel 14 and bull stick 10 welded fastening, No. two from driving wheel 14 pass through the conveyer belt and be connected with No. two action wheels 13, No. two action wheels 13 cover is established welded fastening on gear motor 16's output shaft, gear motor 16's model is 90YYJT, gear motor 16 is connected with external power source, gear motor 16 passes through the inside wall fixed connection of bolt fastening box 1 downside.
Furthermore, a filter pipe 20 is sleeved and fixed on the left side wall of the air inlet pipe 2, the upper side of the left side wall of the filter pipe 20 is inclined towards the left side, air entering the box body 1 can be filtered through the filter pipe 20, so that dust and impurities contained in the outside air can be prevented from entering the box body 1 and then being discharged into the room through the air outlet 3, a collecting box 21 is sleeved on the outer side of the filter pipe 20, the right side wall of the collecting box 21 penetrates through the air inlet pipe 2 and then is welded and fixed on the outer side wall of the left side of the box body 1, an opening 22 is arranged above the left side wall of the collecting box 21, the opening 22 is arranged on the left side of the filter pipe 20, a cam 23 is arranged on the filter screen in the center of the filter pipe 20 in a contact manner, a connecting rod 24 is fixedly inserted in the center of the cam 23, the front end of the connecting rod 24 is screwed with the front side wall, and its outer lane and the inside wall welded fastening of collecting box 21 front side, its inner lane and the front end welded fastening of connecting rod 24, the rear end of connecting rod 24 passes behind the rear side wall of collecting box 21, with the output shaft welded fastening of No. two motors 25, No. two motors 25 are connected with external power supply, No. two motors 25 model 50KTYZ, No. two motors 25 pass through the bolt fastening on the outside wall of collecting box 21 rear side, impurity and dust can fall in collecting box 21 through the rotation of cam 23 after filtering through filter tube 20, thereby conveniently collect.
The working principle of the specific embodiment is as follows: when the air purifier is used, the variable speed motor 16 is started according to the required air volume, the variable speed motor 16 drives the second driving wheel 13 to rotate, the second driving wheel 13 drives the second driven wheel 14 to rotate through the conveyor belt, the second driven wheel 14 drives the rotating rod 10 to rotate, the rotating rod 10 drives the fan blade 9 to rotate, the fan blade 9 adsorbs outside air to the interior of the box body 1 through the filter pipe 20, when the air is filtered through the filter pipe 20, dust and impurities contained in the air are retained on the left side of the filter pipe 20, after a period of time, the second motor 25 is started, the second motor 25 drives the connecting rod 24 to rotate, the connecting rod 24 drives the cam 23 to rotate, when the bulge of the cam 23 rotates to the direction of the filter pipe 20, the filter screen at the center of the filter pipe 20 is pushed to the right side, when the bulge of the cam 23 rotates to the other side, the filter screen at the center of the filter, can make the filter screen at filter tube 20 center rock, impurity and dust that adsorb on the filter then fall to the inside downside of collecting box 21 downwards, 1 inside air of box is discharged via air outlet 3, when needs adjust the wind direction, start a motor 15, a motor 15 drives action wheel 7 and rotates, action wheel 7 drives a rotation from driving wheel 8 through the conveyer belt, a drive wheel 8 drives lead screw 5 from driving wheel 5 and rotates, lead screw 5 drives connecting piece 6 and removes, connecting piece 6 drives the left side removal of air register 4, the right side of air register 4 then removes to the opposite side, thereby can adjust the wind direction as required.
After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:
1. the fan blades 9 are fixed on the rotating rod 10, a second driving wheel 13 is driven to rotate through a variable speed motor 16, the second driving wheel 13 drives the rotating rod 10 to rotate through a second driven wheel 14, the rotating speed can be adjusted through the variable speed motor 16 according to needs, and then the speed of the fan blades 9 can be adjusted, so that the air volume can be adjusted;
2. the air adjusting plate 4 is connected with a nut on the screw rod 5 through the connecting piece 6, the position of the connecting piece 6 is adjusted by rotating the screw rod 5, the inner side of the adjusting plate is driven to move through the connecting piece 6, the other side of the adjusting plate moves in the opposite direction, and air sucked into the box body 1 is discharged in the direction of the air adjusting plate 4, so that the effect of adjusting the wind direction is achieved;
3. the left end of the air inlet pipe 2 is sleeved with a filter pipe 20, and air entering the box body 1 can be filtered through the filter pipe 20, so that dust and impurities contained in external air can be prevented from entering the box body 1 and then being discharged to the indoor through the air outlet 3.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. An energy-saving ventilation device convenient for adjusting air volume and air direction comprises a box body (1), an air inlet pipe (2) and an air outlet (3), wherein the air outlet (3) is arranged on the right side wall of the box body (1), the air inlet pipe (2) is arranged on the left side of the air outlet (3), the right end of the air inlet pipe (2) and the inner side wall of the left side of the box body (1) are arranged in the same vertical plane, and the left end of the air inlet pipe (2) is exposed on the left side of the box body (1) after penetrating through the left side wall of the box body (1); the method is characterized in that: the wind-adjusting and wind-driven generator also comprises a wind-adjusting plate (4), a screw rod (5), a connecting piece (6), a first driving wheel (7), a first driven wheel (8), a fan blade (9), a rotating rod (10), a fixed ring (11), a supporting plate (12), a second driving wheel (13), a second driven wheel (14), a first motor (15) and a variable-speed motor (16), wherein a plurality of wind-adjusting plates (4) are inserted in the air outlet (3) at equal intervals, the right side of each wind-adjusting plate (4) is suspended at the right side of the box body (1), the lower side of each wind-adjusting plate (4) is movably embedded in a groove on the inner side wall of the lower side of the air outlet (3), the connecting pieces (6) are fixed on the left sides of the wind-adjusting plates (4), the connecting pieces (6) are respectively screwed with a plurality of screw nuts on the screw rod (5) through bolts, the rear end of the screw rod (5) is screwed with the rear side wall of the, the rotary type fan is connected with the front side wall of a box body (1) in a rotating mode through a bearing, a driven wheel (8) is fixedly connected with a screw rod (5), the driven wheel (8) is connected with a driving wheel (7) through a conveyor belt, the driving wheel (7) is sleeved and fixed on an output shaft of a motor (15), the motor (15) is connected with the rear side wall of the box body (1) in a rotating mode through a bearing, the motor (15) is connected with an external power supply, the motor (15) is fixed on the inner side wall of the lower side of the box body (1), a fixing ring (11) is arranged on the left side of the inner portion of the box body (1), supporting legs (17) are fixed on four corners of the lower ring wall of the fixing ring (11), the lower ends of the lower sides of the supporting legs (17) are fixed on the inner side wall of the box body (1), fan blades (9) are arranged inside the fixing ring (11), a rotary rod (10) is inserted in the center of, the lower extreme of backup pad (12) and the interior rampart fixed connection of solid fixed ring (11) downside, the left end of bull stick (10) passes behind No. two driven wheels (14), connect soon through the left side wall of bearing with box (1), No. two from driving wheel (14) and bull stick (10) fixed connection, No. two are connected with No. two action wheels (13) through the conveyer belt from driving wheel (14), No. two action wheels (13) cover is established and is fixed on the output shaft of gear motor (16), gear motor (16) are connected with external power source, gear motor (16) fixed box (1) inside wall downside fixed connection.
2. The energy-saving ventilating device convenient for adjusting the air quantity and the air direction as claimed in claim 1, wherein: the outer side wall of the right side of the box body (1) is fixedly provided with a guide plate (18), and the right side of the guide plate (18) is arranged at the right side of the air outlet (3) in a hanging manner after inclining downwards.
3. The energy-saving ventilating device convenient for adjusting the air quantity and the air direction as claimed in claim 1, wherein: the right side equidistance of solid fixed ring (11) be fixed with several heating rod (19), the upper end of this heating rod (19) is fixed on the inside wall of box (1) upside.
4. The energy-saving ventilating device convenient for adjusting the air quantity and the air direction as claimed in claim 1, wherein: the left side wall of the air inlet pipe (2) is sleeved and fixed with a filter pipe (20), and the upper side of the left side wall of the filter pipe (20) is obliquely arranged leftwards.
5. The energy-saving ventilating device convenient for adjusting the air volume and the air direction as claimed in claim 4, wherein: the outer side cover of filter tube (20) be equipped with collecting box (21), the right side wall of collecting box (21) passes behind air-supply line (2), fix on the left lateral wall of box (1), the top of collecting box (21) left side wall is equipped with opening (22), this opening (22) set up in the left side of filter tube (20), the filter screen contact at filter tube (20) center is equipped with cam (23), the center interpolation of cam (23) is equipped with connecting rod (24), the front end of this connecting rod (24) connects with the preceding lateral wall of collecting box (21) soon through the bearing, the rear end of connecting rod (24) passes behind the rear wall of collecting box (21), with the output shaft fixed connection of No. two motor (25), No. two motor (25) are connected with external power source, No. two motor (25) are fixed on the lateral wall of collecting box (21) rear side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922375606.4U CN211177285U (en) | 2019-12-26 | 2019-12-26 | Energy-saving ventilation device convenient for adjusting air quantity and air direction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922375606.4U CN211177285U (en) | 2019-12-26 | 2019-12-26 | Energy-saving ventilation device convenient for adjusting air quantity and air direction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211177285U true CN211177285U (en) | 2020-08-04 |
Family
ID=71827357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922375606.4U Expired - Fee Related CN211177285U (en) | 2019-12-26 | 2019-12-26 | Energy-saving ventilation device convenient for adjusting air quantity and air direction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211177285U (en) |
-
2019
- 2019-12-26 CN CN201922375606.4U patent/CN211177285U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200804 Termination date: 20201226 |
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| CF01 | Termination of patent right due to non-payment of annual fee |