CN209860736U - Self-heat-dissipation type air blower - Google Patents
Self-heat-dissipation type air blower Download PDFInfo
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- CN209860736U CN209860736U CN201920832808.4U CN201920832808U CN209860736U CN 209860736 U CN209860736 U CN 209860736U CN 201920832808 U CN201920832808 U CN 201920832808U CN 209860736 U CN209860736 U CN 209860736U
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- fixedly connected
- blower
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Abstract
The utility model discloses a self-radiating air blower, which comprises an air blower device main body, a motor and fan blades, wherein the left side of the air blower device main body is movably connected with a radiating cylinder, the right side of the air blower device main body is fixedly connected with a machine body, the interior of the machine body is movably connected with the fan blades, the middle part of the fan blades is fixedly connected with a fan blade mounting seat, the right side of the fan blade mounting seat is fixedly connected with a fixing nut, the middle part of the fixing nut is connected with a rotating shaft in a penetrating way, the rotating shaft and the connecting shaft form a connecting mechanism, the diameter of a limiting column is matched with the opening size of a limiting groove, when a plurality of objects need to be blasted, a user detaches a side plate, the connecting shaft and the rotating shaft are spliced, the limiting column is clamped into the limiting groove, the rotating shaft and the, reach the effect to a plurality of objects air-blast, the effectual variety that has improved air-blower device main part.
Description
Technical Field
The utility model relates to a fan technical field specifically is a from heat dissipation formula air-blower.
Background
The air-blower is a common air-blowing equipment, the continuous working time requirement of general air-blower can be very long, the motor is overheated very easily, if the radiating effect is not good, the motor can be burnt out, at present, in order to make the motor radiating effect better, set up the through-hole with the impeller dish in the air-blower, take away some heat through the gas in the spiral case, however, if there is dust in the gas that the air-blower inhales, the dust will be directly adsorbed in the relative slip department of motor main shaft and spiral case, increase the sliding friction here, long-term afterwards, still can damage the air-blower, and this kind of heat dissipation is few, and the effect is limited. And the existing blower has single use effect and poor flexibility and is difficult to realize diversified use.
Therefore, how to design a self-radiating blower becomes a problem to be solved currently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a from heat dissipation formula air-blower to solve the heat dissipation that proposes in the above-mentioned background art less with the single problem of effect.
In order to achieve the above object, the utility model provides a following technical scheme: a self-radiating air blower comprises an air blower device main body, a motor and fan blades, wherein a radiating cylinder is movably connected to the left side of the air blower device main body, an air collecting plate is fixedly connected to the inside of the radiating cylinder, the motor is fixedly connected to the middle part of the inside of the radiating cylinder, a blower body is fixedly connected to the right side of the air blower device main body, a through hole is connected to the middle part of the left side of the blower body in a penetrating manner, the fan blades are movably connected to the inside of the blower body in a penetrating manner, a connecting sheet is welded to the right side of the blower body, a spliced blower body is fixedly connected to the right end of the blower body, a fan blade mounting seat is fixedly connected to the middle part of the fan blades, a fixing nut is fixedly connected to the right side of the fan blade mounting seat in a penetrating, the right-hand member embedding of pivot is connected with the connecting axle, the left side embedding of connecting axle is connected with the spacing groove.
Further, the bottom of fuselage has closely welded the base, the bottom fixedly connected with gas outlet of fuselage.
Furthermore, a filter screen is embedded and connected to the left side of the heat dissipation cylinder.
Furthermore, the top and the bottom of the motor are fixedly connected with mounting seats.
Furthermore, the right side of the connecting sheet is movably connected with a side plate.
Furthermore, the heat dissipation cylinder is composed of a filter screen and an air collecting plate, and the air collecting plate is in a horn shape.
Furthermore, a connecting mechanism is formed by the rotating shaft and the connecting shaft, a splicing groove is formed in the left end of the connecting shaft, the inner diameter of the splicing groove is matched with the outer diameter of the limiting rod, and the diameter of the limiting column is matched with the opening size of the limiting groove.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses, it is further, a heat dissipation section of thick bamboo comprises the filter screen jointly with gathering the aerofoil, and gather the outer "loudspeaker" shape of appearance of aerofoil, outside air inhales air-blower device main part from one side of filter screen inside, when getting into a heat dissipation section of thick bamboo, inspiratory air is through gathering the aerofoil, because gather the outer "loudspeaker" shape of appearance of aerofoil, inspiratory air can receive the extrusion that gathers the aerofoil, and because the horn mouth that gathers the aerofoil aims at the motor, make inspiratory air and motor direct contact, through the setting that gathers the aerofoil, can increase motor outlying atmospheric pressure, reach the velocity of flow that increases motor outlying air, carry out the cooling treatment that dispels the heat to the motor, thereby realize the self-radiating effect of air-blower device main part.
2. The utility model discloses, a coupling mechanism is constituteed to pivot and connecting axle, and the left end of connecting axle is equipped with the splice groove, the internal diameter of splice groove and the external diameter phase-match of gag lever post, the diameter of spacing post and the opening size phase-match of spacing groove, when needs are to a plurality of object blast air, the user dismantles the curb plate, through splicing connecting axle and pivot, make spacing post card go into spacing inslot, make pivot and connecting axle form a whole, it rotates to drive the connecting axle through the rotation of pivot, thereby drive the operation of concatenation fuselage, reach the effect to a plurality of object blast air, the effectual variety that improves the air-blower device main part.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall splicing structure of the present invention;
FIG. 3 is a schematic view of the enlarged cross-sectional structure at the position A of the present invention;
fig. 4 is a schematic view of the structure of the rotating shaft and the connecting shaft of the present invention.
In the figure: 1. air-blower device main part, 2, a heat dissipation section of thick bamboo, 3, motor, 4, mount pad, 5, through-hole, 6, flabellum, 7, connection piece, 8, curb plate, 9, the gas outlet, 10, base, 11, gather aerofoil, 12, filter screen, 13, flabellum mount pad, 14, fixation nut, 15, pivot, 16, connecting axle, 17, gag lever post, 18, spacing post, 19, spacing groove, 20, fuselage, 21, concatenation fuselage.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
In the first embodiment, please refer to fig. 1-4; a self-radiating air blower comprises an air blower main body 1, a motor 3 and fan blades 6, wherein the left side of the air blower main body 1 is movably connected with a radiating cylinder 2, the inside of the radiating cylinder 2 is fixedly connected with an air collecting plate 11, the middle part inside the radiating cylinder 2 is fixedly connected with the motor 3, the right side of the air blower main body 1 is fixedly connected with a machine body 20, the middle part on the left side of the machine body 20 is in through connection with a through hole 5, the inside of the machine body 20 is movably connected with the fan blades 6, the right side of the machine body 20 is welded with a connecting sheet 7, the bottom end of the machine body 20 is tightly welded with a base 10, the bottom of the machine body 20 is fixedly connected with an air outlet 9, the right end of the machine body 20 is fixedly connected with a spliced machine body 21, the middle part of the fan blades 6 is fixedly, the right side welding of pivot 15 has gag lever post 17, and the top and the bottom welding of gag lever post 17 have spacing post 18, and the right-hand member embedding of pivot 15 is connected with connecting axle 16, and the left side embedding of connecting axle 16 is connected with spacing groove 19.
Furthermore, the filter screen 12 is connected to the left side of the heat dissipation cylinder 2 in an embedded manner, when the air blower device main body 1 operates, the filter screen 12 can filter air sucked into the air blower device main body 1, and the situation that excessive and overlarge sundries are influenced by the suction force of the air blower device main body 1 to enter the air blower device main body 1 is avoided, so that the air blower device main body 1 is damaged, and the safety of the air blower device main body 1 is effectively improved.
Further, the top and the bottom of motor 3 are fixedly connected with mount pad 4, and mount pad 4 can be installed fixedly motor 3 through the bolt, provides holding power for motor 3, makes motor 3, mount pad 4 and fuselage 20 form a whole, the effectual stability that improves blower device main part 1.
Further, the right side swing joint of connection piece 7 has curb plate 8, curb plate 8 passes through the bolt and installs the right side at fuselage 20 with connection piece 7, right side to fuselage 20 reaches confined effect, make inspiratory wind only can blow off from gas outlet 9, and curb plate 8 can avoid the user because the inside that improper operation made hand or foot stretch into fuselage 20, cause the injured condition of user, can clean and change fuselage 20 internals through dismantling curb plate 8, the effectual practicality that has improved air-blower device main part 1.
Further, a heat dissipation section of thick bamboo 2 comprises filter screen 12 and wind-gathering plate 11 jointly, and gather the outer "loudspeaker" shape of wind-gathering plate 11's appearance, outside air inhales inside air-blower device main part 1 from one side of filter screen 12, when getting into a heat dissipation section of thick bamboo 2, inspiratory air is through gathering wind-gathering plate 11, because gather the outer "loudspeaker" shape of wind-gathering plate 11's appearance, inspiratory air can receive the extrusion of gathering wind-gathering plate 11, and because gather wind-gathering plate 11's horn mouth and aim at motor 3, make inspiratory air and motor 3 direct contact, through gathering wind-gathering plate 11's setting, can increase motor 3 outlying atmospheric pressure, reach the velocity of the peripheral air of increase motor 3, carry out the heat dissipation cooling processing to motor 3, thereby realize air-blower device main part 1's effect from the heat dissipation.
Further, a coupling mechanism is constituteed to pivot 15 and connecting axle 16, and the left end of connecting axle 16 is equipped with the splice groove, the internal diameter of splice groove and the external diameter phase-match of gag lever post, the diameter of spacing post 18 and the opening size phase-match of spacing groove 19, when needs are to a plurality of objects blast, the user dismantles curb plate 8, through splicing connecting axle 16 and pivot 15, make spacing post 18 card go into spacing groove 19 in, make pivot 15 and connecting axle 16 form a whole, it rotates to drive connecting axle 16 through the rotation of pivot 15, thereby drive concatenation fuselage 21 operation, reach the effect to a plurality of object blast air, the effectual variety that has improved air-blower device main part 1.
The working principle is as follows: firstly, the motor 3 can be installed and fixed by the installation seat 4 through bolts, and a supporting force is provided for the motor 3, so that the motor 3, the installation seat 4 and the machine body 20 form a whole, and the stability of the main body 1 of the air blower device is effectively improved;
then, when the blower device main body 1 is in operation, the filter screen 12 can filter the air sucked into the blower device main body 1, so that the situation that excessive and overlarge impurities enter the interior of the blower device main body 1 under the influence of the suction force of the blower device main body 1, the blower device main body 1 is damaged, and the safety of the blower device main body 1 is effectively improved;
then, outside air is sucked into the blower device main body 1 from one side of the filter screen 12, when entering the heat dissipation cylinder 2, the sucked air passes through the wind gathering plate 11, the sucked air is extruded by the wind gathering plate 11 due to the external shape of the wind gathering plate 11 being in a horn shape, and the horn mouth of the wind gathering plate 11 is aligned with the motor 3, so that the sucked air is directly contacted with the motor 3, the air pressure at the periphery of the motor 3 is increased through the arrangement of the wind gathering plate 11, the flow rate of the air at the periphery of the motor 3 is increased, and the heat dissipation and temperature reduction treatment is carried out on the motor 3, so that the self-heat dissipation effect of the blower device main body 1 is realized;
next, the side plate 8 is mounted on the right side of the body 20 through the bolt and the connecting piece 7, a sealing effect is achieved on the right side of the body 20, so that sucked air can only be blown out from the air outlet 9, the side plate 8 can prevent a user from being injured due to the fact that a hand or a foot of the user stretches into the body 20 due to misoperation, and internal parts of the body 20 can be cleaned and replaced by detaching the side plate 8, so that the practicability of the air blower device main body 1 is effectively improved;
finally, when needs are to a plurality of object blast air, the user dismantles curb plate 8, and through splicing connecting axle 16 and pivot 15, make spacing post 18 card go into spacing groove 19, make pivot 15 and connecting axle 16 form a whole, drive connecting axle 16 through the rotation of pivot 15 and rotate to drive the operation of concatenation fuselage 21, reach the effect to a plurality of object blast air, the effectual variety that improves air blower device main part 1.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a from heat dissipation formula air-blower, includes air-blower device main part (1), motor (3) and flabellum (6), its characterized in that: the fan is characterized in that a heat dissipation cylinder (2) is movably connected to the left side of the air blower device main body (1), an air gathering plate (11) is fixedly connected to the inside of the heat dissipation cylinder (2), a motor (3) is fixedly connected to the middle of the inside of the heat dissipation cylinder (2), a machine body (20) is fixedly connected to the right side of the air blower device main body (1), a through hole (5) is connected to the middle of the left side of the machine body (20) in a penetrating manner, fan blades (6) are movably connected to the inside of the machine body (20), a connecting sheet (7) is welded to the right side of the machine body (20), a splicing machine body (21) is fixedly connected to the right end of the machine body (20), a fan blade mounting seat (13) is fixedly connected to the middle of the fan blades (6), a fixing nut (14) is fixedly connected to the right side, the right side welding of pivot (15) has gag lever post (17), the top and the bottom welding of gag lever post (17) have spacing post (18), the right-hand member embedding of pivot (15) is connected with connecting axle (16), the left side embedding of connecting axle (16) is connected with spacing groove (19).
2. A self-dissipating blower as set forth in claim 1 wherein: the welding of the bottom of fuselage (20) has base (10) closely, the bottom fixedly connected with gas outlet (9) of fuselage (20).
3. A self-dissipating blower as set forth in claim 1 wherein: the left side of the heat dissipation cylinder (2) is connected with a filter screen (12) in an embedded mode.
4. A self-dissipating blower as set forth in claim 1 wherein: the top and the bottom of the motor (3) are fixedly connected with mounting seats (4).
5. A self-dissipating blower as set forth in claim 1 wherein: the right side of the connecting sheet (7) is movably connected with a side plate (8).
6. A self-dissipating blower as set forth in claim 1 wherein: the heat dissipation cylinder (2) is composed of a filter screen (12) and an air collecting plate (11) together, and the air collecting plate (11) is in a horn shape.
7. A self-dissipating blower as set forth in claim 1 wherein: the connecting mechanism is formed by the rotating shaft (15) and the connecting shaft (16), a splicing groove is formed in the left end of the connecting shaft (16), the inner diameter of the splicing groove is matched with the outer diameter of the limiting rod, and the diameter of the limiting column (18) is matched with the opening size of the limiting groove (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920832808.4U CN209860736U (en) | 2019-06-04 | 2019-06-04 | Self-heat-dissipation type air blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920832808.4U CN209860736U (en) | 2019-06-04 | 2019-06-04 | Self-heat-dissipation type air blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209860736U true CN209860736U (en) | 2019-12-27 |
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ID=68942005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920832808.4U Expired - Fee Related CN209860736U (en) | 2019-06-04 | 2019-06-04 | Self-heat-dissipation type air blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209860736U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113339305A (en) * | 2021-07-16 | 2021-09-03 | 清远市精旺环保设备有限公司 | Waste residue is handled with dustproof air-blower of rotary kiln equipment |
| CN116464654A (en) * | 2023-04-27 | 2023-07-21 | 杭州海弯风机有限公司 | Can splice pressurized centrifugal fan |
-
2019
- 2019-06-04 CN CN201920832808.4U patent/CN209860736U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113339305A (en) * | 2021-07-16 | 2021-09-03 | 清远市精旺环保设备有限公司 | Waste residue is handled with dustproof air-blower of rotary kiln equipment |
| CN116464654A (en) * | 2023-04-27 | 2023-07-21 | 杭州海弯风机有限公司 | Can splice pressurized centrifugal fan |
| CN116464654B (en) * | 2023-04-27 | 2024-04-26 | 德州莱诺环保科技有限公司 | Can splice pressurized centrifugal fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191227 Termination date: 20200604 |