CN109931682B - Airflow accelerator - Google Patents
Airflow accelerator Download PDFInfo
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- CN109931682B CN109931682B CN201910319252.3A CN201910319252A CN109931682B CN 109931682 B CN109931682 B CN 109931682B CN 201910319252 A CN201910319252 A CN 201910319252A CN 109931682 B CN109931682 B CN 109931682B
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- accelerating
- acceleration
- airflow
- opening
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- 230000001133 acceleration Effects 0.000 claims abstract description 66
- 238000004891 communication Methods 0.000 claims abstract description 14
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- 210000001503 joint Anatomy 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 239000013589 supplement Substances 0.000 claims description 3
- 230000002155 anti-virotic effect Effects 0.000 claims 1
- 238000007599 discharging Methods 0.000 claims 1
- 238000010926 purge Methods 0.000 claims 1
- 238000013461 design Methods 0.000 abstract description 8
- 230000009471 action Effects 0.000 abstract description 6
- 239000003595 mist Substances 0.000 description 6
- 230000004048 modification Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000007480 spreading Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 102000010637 Aquaporins Human genes 0.000 description 1
- 108010063290 Aquaporins Proteins 0.000 description 1
- 108091006146 Channels Proteins 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
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Abstract
The embodiment of the invention discloses an airflow accelerator, which comprises: one opening end of the accelerating guide tube is an air outlet, the other opening end of the accelerating guide tube is internally connected with a baffle plate, a switch opening is formed in the baffle plate, and a connecting opening is formed in the middle of the side wall of one side of the accelerating guide tube; the honeycomb duct is connected with the connecting opening, and the other opening end is arranged at the exhaust port of the airflow generator; the power supply is arranged on the inner surface of the side wall of the accelerating guide tube; the control board is erected on the inner side of the acceleration guide tube and is electrically connected with the power supply; the fan is arranged on the inner side of the acceleration guide tube, the air outlet corresponds to the air outlet, and the fan is in communication connection with the control board and is electrically connected with the power supply; the control switch is arranged at the switch opening and is connected with the power supply through the control panel in a communication way. The air flow accelerator has reasonable structural design, can accelerate the air flow generated by the air flow generator, is an independent product, has no direct connection with the air flow generator, and is only placed on the air flow generator to expand the action range as an auxiliary function.
Description
Technical Field
The invention belongs to the technical field of household appliances, and particularly relates to an airflow accelerator.
Background
In the case of a humidifier, for example, the current humidifier in the market is just a fan inside to spray mist from a mist outlet, and the mist can freely fall under the action of gravity and inertia after exiting the mist outlet, so that the flying distance of the mist is limited, the humidifying range is limited, and the humidifying effect can be achieved in a small range.
And also for instance an electric heater or an air conditioner.
For solving this kind of drawback, prior art provides a two fan humidifier, including box and case lid, the case lid is located the top of box, the inside front side of box is equipped with water inlet channel, water inlet channel's lower extreme is connected with the supply tank, the rear right side of supply tank is equipped with the atomizing storehouse, the upper end of atomizing storehouse is connected with the atomizing passageway, the top of atomizing passageway is equipped with the fog outlet, one side of atomizing storehouse is equipped with working fan, the rear of fog outlet is equipped with the air outlet at the surface of case lid, the below of air outlet is equipped with accelerating fan in the box is inside. The double-fan humidifier is further provided with the accelerating fan on the basis of being provided with the working fan, the double fans work simultaneously, and water mist generated by atomization can be diffused into air more quickly after being blown out of the air outlet, so that the purposes of uniform and rapid humidification are achieved. However, the dual fan humidifier provided in this prior art has both the working fan and the accelerating fan disposed inside the case, and is present as a part of the humidifier, and cannot be used for other air flow generators.
Disclosure of Invention
Therefore, the embodiment of the invention provides an airflow accelerator to solve the problem of limited action range caused by limited flight distance of airflow discharged by the existing airflow generator.
In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:
according to a first aspect of an embodiment of the present invention, an airflow accelerator includes: the accelerating guide tube is characterized in that one opening end is an air outlet, the other opening end is internally connected with a baffle plate, a switch opening is formed in the baffle plate, a connecting opening is formed in the middle of the side wall of one side of the accelerating guide tube, and the inner space of the accelerating guide tube is an accelerating guide cavity; the flow guide pipe is connected with the connecting opening of the accelerating guide pipe, the other opening end of the flow guide pipe is detachably arranged at an exhaust port of the airflow generator, the axial direction of the flow guide pipe is parallel to the airflow direction exhausted by the exhaust port, an included angle is formed between the axial direction of the accelerating guide pipe and the airflow direction exhausted by the exhaust port, and the exhausted airflow enters an accelerating guide cavity of the accelerating guide pipe through the flow guide pipe; the power supply is erected on the inner surface of the side wall of the acceleration guide tube far away from the connecting opening along the axis of the acceleration guide tube; the control plate is radially erected on the inner side of the acceleration guide tube near one end of the baffle plate along the acceleration guide tube, and is electrically connected with a power supply; the fan is radially erected on the inner side of the acceleration guide tube near one end of the baffle plate along the acceleration guide tube, the air outlet of the fan corresponds to the air outlet of the acceleration guide tube, the air outlet direction of the fan is axially arranged along the acceleration guide tube, and the fan is in communication connection with the control panel and is electrically connected with the power supply through the control panel; the control switch is arranged at the switch opening and is in communication connection with a power supply through a control board to control the power supply to be turned on and off; the fan is started, the airflow entering the accelerating guide cavity through the guide pipe is purged, the original flow direction of the airflow is changed, and the airflow is accelerated and discharged through the air outlet of the accelerating guide pipe.
Further, the accelerating guide pipe and the guide pipe are of an integrated structure; the accelerating guide tube is formed by splicing a left housing and a right housing, a plurality of connecting sleeves are arranged on the inner surface of the left housing at intervals in a protruding mode, correspondingly, a plurality of connecting tubes matched with the connecting sleeves are arranged on the inner surface of the right housing in a protruding mode, and the connecting tubes are inserted into the connecting sleeves to form butt joint and splicing between the left housing and the right housing; correspondingly, the honeycomb duct is formed by splicing a left shell and a right shell; the left housing and the left housing are of an integrated structure, and the right housing are of an integrated structure.
Further, a connecting sleeve is sleeved on the outer wall of one end, far away from the accelerating guide pipe, of the guide pipe, and the guide pipe is detachably connected with an exhaust port of the airflow generator through the connecting sleeve; the connecting sleeve is annular in shape, annular connecting grooves are formed in two sides of the connecting sleeve along the circumferential direction of the connecting sleeve respectively, the connecting sleeve is sleeved on one end port of the guide pipe, which is far away from the accelerating guide pipe, through one connecting groove, the connecting sleeve is sleeved on the exhaust port of the airflow generator through the other connecting groove, and detachable connection and sealing connection between the connecting sleeve and the exhaust port of the airflow generator are formed.
Further, the fan is positioned below the control panel; correspondingly, an installation table is arranged on the inner side of the acceleration guide tube close to one end of the fan, and the fan is arranged on the installation table; the power supply is a strip battery, a supporting plate is connected to the inner surface of the side wall of the acceleration guide tube far away from the connecting opening, and the power supply is arranged on the supporting plate in a supporting mode; a plurality of fixing plates are convexly arranged on one surface of the supporting plate, which is far away from the connecting opening, the fixing plates are distributed at intervals along the length direction of the supporting plate, a U-shaped fixing groove is respectively formed in each fixing plate, and the power supply is embedded in the fixing groove; the fixed slot is matched with the supporting plate to fix the power supply.
Further, a negative ion generator is arranged on the supporting plate positioned on the outer side of the fixed plate close to one end of the air outlet, a negative ion opening is arranged on the supporting plate, and an output pipe of the negative ion generator extends into the inner side of the accelerating guide cavity from the negative ion opening to supplement negative ions of air flow in the accelerating guide cavity; the negative ion generator, the power supply and the control panel are sequentially arranged along the axial direction of the acceleration guide tube.
Further, an ultraviolet lamp is arranged on the supporting plate positioned outside the fixing plate near one end of the air outlet, so that sterilization of the air flow in the accelerating guide cavity is formed; the ultraviolet lamp, the power supply and the control panel are sequentially arranged along the axial direction of the acceleration guide tube.
Further, an air outlet grid is connected in the air outlet of the acceleration guide tube; the surface of the baffle plate is provided with an air inlet corresponding to the fan; the baffle surface is protruding to be established by a plurality of stiffening ribs, a plurality of stiffening ribs are arranged along the radial interval of baffle.
Further, an indication lamp hole corresponding to the control board is formed in the side wall of the acceleration guide tube far away from the connecting opening, an indication lamp is arranged in the indication lamp hole, and the indication lamp is in communication connection with the control board.
Further, a socket corresponding to the control board is formed in the side wall of the acceleration guide pipe far away from the connecting opening, a charging interface in communication connection with the control board is arranged in the socket, and the charging interface is electrically connected with a charging end of a power supply through the control board, so that the power supply is charged.
Further, the air flow generator is a heater, a humidifier or a refrigerator, and correspondingly, the air flow discharged from the air outlet of the air flow generator is warm air, moisture or cool air.
The embodiment of the invention has the following advantages:
the air flow accelerator is arranged at an exhaust port of the air flow generator through the guide pipe under the condition of not changing the structure of the existing air flow generator through the matching design of the acceleration guide pipe and the guide pipe, so that the air flow accelerator is used as a fitting and is assembled with the air flow generator;
a fan is arranged in the acceleration guide pipe, so that the air flow entering from the guide pipe is accelerated, the flow direction of the air flow can be changed, and further, more power is provided for the air flow, and the spreading and diffusing range of the air flow is increased;
the structure design is reasonable, the acceleration of the air flow generated by the air flow generator can be realized through the matching design of the power supply, the control board and the fan, the air flow accelerator is an independent product, has no direct connection with the air flow generator, and is only placed on the air flow generator to expand the action range as an auxiliary function.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those of ordinary skill in the art that the drawings in the following description are exemplary only and that other implementations can be obtained from the extensions of the drawings provided without inventive effort.
The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the invention, which is defined by the claims, so that any structural modifications, changes in proportions, or adjustments of sizes, which do not affect the efficacy or the achievement of the present invention, should fall within the ambit of the technical disclosure.
Fig. 1 is a schematic structural diagram of an airflow accelerator according to embodiment 1 of the present invention;
FIG. 2 is a schematic view of the inner structure of the airflow accelerator according to embodiment 1 of the present invention with the right housing and the right casing removed;
FIG. 3 is a schematic view showing an internal structure of an air accelerator according to embodiment 1 of the present invention at another angle with the right housing and the right case removed;
FIG. 4 is a schematic view of the inner structure of the airflow accelerator according to embodiment 1 of the present invention with the right housing, right housing and power source removed;
in the figure:
1. acceleration guide pipe, 11, gas outlet, 12, baffle, 121, air inlet, 122, reinforcing rib, 13, switch opening, 14, connecting opening, 15, acceleration guide cavity, 161, left housing, 162, right housing, 163, connecting sleeve, 17, indicator hole, 18, socket;
2. a honeycomb duct, 21, a left shell, 22, a right shell;
3. a power supply;
4. a control board;
5. a fan, 51, an air outlet, 52 and a mounting table;
6. a control switch;
7. the connecting sleeve, 71 and the connecting groove;
8. a supporting plate 81, a fixing plate 82, a fixing groove 83 and a negative ion opening;
9. a negative ion generator, 91, output tube;
10. an air outlet grille;
20. an indicator light;
30. and a charging interface.
Detailed Description
Other advantages and advantages of the present invention will become apparent to those skilled in the art from the following detailed description, which, by way of illustration, is to be read in connection with certain specific embodiments, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The terms such as "upper", "lower", "left", "right", "middle", etc. are also used herein for convenience of description, but are not intended to limit the scope of the present invention, and the relative changes or modifications thereof are considered to be within the scope of the present invention without any substantial modification of the technical content.
Example 1
Referring to fig. 1 to 4, the airflow accelerator provided by the present invention includes: an opening end of the accelerating guide tube 1 is an air outlet 11, a baffle 12 is connected to the other opening end of the accelerating guide tube 1 in an inscription manner, a switch opening 13 is formed in the baffle 12, a connecting opening 14 is formed in the middle of the side wall of one side of the accelerating guide tube 1, and an inner space of the accelerating guide tube 1 is an accelerating guide cavity 15; the flow guiding pipe 2, one opening end is connected with the connection opening 14 of the acceleration guiding pipe 1, the other opening end is detachably arranged at an exhaust port (not shown) of the airflow generator (not shown), the axial direction of the flow guiding pipe 2 is parallel to the airflow direction discharged by the exhaust port, an included angle is formed between the axial direction of the acceleration guiding pipe 1 and the airflow direction discharged by the airflow direction, and the discharged airflow enters an acceleration guiding cavity 15 of the acceleration guiding pipe 1 from the flow guiding pipe 2; the power supply 3 is axially erected on the inner surface of the side wall of the acceleration guide tube 1 far away from the connecting opening 14 along the acceleration guide tube 1; the control board 4 is arranged on the inner side of the acceleration guide tube 1 near one end of the baffle plate 12 along the radial direction of the acceleration guide tube 1, and the control board 4 is electrically connected with the power supply 3; the fan 5 is arranged on the inner side of the acceleration guide tube 1 near one end of the baffle 12 along the radial direction of the acceleration guide tube 1, an air outlet 51 of the fan 5 corresponds to an air outlet 11 of the acceleration guide tube 1, the air outlet direction of the fan 5 is axially arranged along the acceleration guide tube 1, and the fan 5 is in communication connection with the control panel 4 and is electrically connected with the power supply 3 through the control panel 4; the control switch 6 is arranged at the switch opening 13, and the control switch 6 is in communication connection with the power supply 3 through the control board 4 to control the opening and closing of the power supply 3; the fan 5 is started to sweep the air flow entering the accelerating guide cavity 15 through the guide pipe 2, the original flow direction of the air flow is changed, and the air flow is accelerated and discharged through the air outlet 11 of the accelerating guide pipe 1.
Further, the fan 5 is located below the control board 4; correspondingly, a mounting table 52 is arranged on the inner side of the acceleration guide tube 1 close to one end of the fan 5, and the fan 5 is arranged on the mounting table 52; the power supply 3 is a strip battery, a supporting plate 8 is connected to the inner surface of the side wall of the acceleration guide tube 1 far away from the connecting opening 14, and the power supply 3 is arranged on the supporting plate 8; a plurality of fixing plates 81 are convexly arranged on one surface of the supporting plate 8 far away from the connecting opening 14, the fixing plates 81 are distributed at intervals along the length direction of the supporting plate 8, a U-shaped fixing groove 82 is respectively formed in the fixing plates 81, and the power supply 3 is embedded in the fixing groove 82; the fixing groove 82 cooperates with the support plate 8 to form a fixation for the power supply 3.
Further, an air outlet grille 10 is connected in the air outlet 11 of the acceleration guide tube 1; the surface of the baffle 12 is provided with an air inlet 121 corresponding to the fan 5; the outer surface of the baffle 12 is convexly provided with a plurality of reinforcing ribs 122, and the reinforcing ribs 122 are radially arranged at intervals along the baffle 12.
Further, an indicator light hole 17 corresponding to the control board 4 is formed on the side wall of the acceleration guiding tube 1 far away from the connecting opening 14, an indicator light 20 is arranged in the indicator light hole 17, and the indicator light 20 is in communication connection with the control board 4.
Further, a socket 18 corresponding to the control board 4 is provided on the side wall of the acceleration guiding tube 1 far away from the connection opening 14, a charging interface 30 in communication with the control board 4 is provided in the socket 18, and the charging interface 30 is electrically connected with a charging end of the power source 3 through the control board 4 to form charging of the power source 3.
Further, the air flow generator is a heater, a humidifier or a refrigerator, and correspondingly, the air flow discharged from the air outlet of the air flow generator is warm air, moisture or cool air.
The use mode of the airflow accelerator provided by the invention is as follows:
the air flow generator is illustrated by taking an air humidifier as an example, when the air flow generator is used, the flow guide pipe 2 is arranged at the exhaust port of the air humidifier, in the embodiment, the exhaust port of the air humidifier is arranged upwards, the flow direction of the moisture air flow exhausted by the air humidifier is upwards, and the moisture air flow generated by the humidifier enters the acceleration guide cavity 15 of the acceleration guide pipe 1 upwards from the flow guide pipe 2;
the control switch 6 is pressed down, the power supply 3 is started, the control board 4 controls the fan 5 to operate, the fan 5 blows air in the direction of the air outlet 11 of the acceleration guide tube 1, the moisture air flow entering the acceleration guide cavity 15 is accelerated, the accelerated moisture air flow is discharged out of the acceleration guide tube 1 through the air outlet 11, the acceleration propagation and diffusion of the moisture air flow generated by the air humidifier are formed, and the action range of the air humidifier is increased;
the air flow accelerator accelerates the wet air flow entering the accelerating guide cavity 15 from the guide pipe 2 and can change the flow direction of the wet air flow, thereby providing more power for the wet air flow and increasing the spreading and diffusion range of the wet air flow;
the air flow accelerator has reasonable structural design, can accelerate the moisture air flow generated by the air humidifier through the matching design of the power supply 3, the control panel 4 and the fan 5, is an independent product, has no direct connection with the air humidifier, and is only placed on the air humidifier to expand the action range to serve as an auxiliary function.
Meanwhile, a refrigerator and a heater are equally applicable to the airflow accelerator.
Example 2
The accelerating guide pipe 1 and the guide pipe 2 are of an integrated structure; the accelerating guide tube 1 is formed by splicing a left housing 161 and a right housing 162, a plurality of connecting sleeves 163 are arranged on the inner surface of the left housing 161 at intervals in a protruding manner, correspondingly, a plurality of connecting tubes (not shown) matched with the connecting sleeves 163 are arranged on the inner surface of the right housing in a protruding manner, and the connecting tubes are inserted into the connecting sleeves 163 to form butt joint and splicing between the left housing and the right housing 16; correspondingly, the honeycomb duct 2 is formed by splicing a left shell 21 and a right shell 22; the left housing 161 and the left housing 21 are integrally formed, and the right housing 162 and the right housing 22 are integrally formed.
The integrated structure design of the accelerating guide pipe 1 and the guide pipe 2 and the separate structure of the accelerating guide pipe 1 and the guide pipe 2 enable the accelerating guide pipe 1 and the guide pipe 2 to be detachable, so that subsequent maintenance, cleaning and maintenance are convenient.
The procedure is as in example 1.
Example 3
A connecting sleeve 7 is sleeved on the outer wall of one end, far away from the accelerating guide pipe 1, of the guide pipe 2, and the guide pipe 2 is detachably connected with an exhaust port of the airflow generator through the connecting sleeve 7; the connecting sleeve 7 is annular, annular connecting grooves 71 are formed in two sides of the connecting sleeve 7 along the circumferential direction of the connecting sleeve 7, the connecting sleeve 7 is sleeved on one end port of the flow guide pipe 2 far away from the accelerating guide pipe 1 through one connecting groove 71, the connecting sleeve 7 is sleeved on an exhaust port of the airflow generator through the other connecting groove 71, and detachable connection and sealing connection between the connecting sleeve 7 and the exhaust port of the airflow generator are formed.
The design of the connecting sleeve 7 ensures that the flow guide pipe 2 is connected with the exhaust port of the airflow generator through the connecting sleeve 7, the connecting sleeve 7 can ensure that the airflow accelerator is in seamless connection with the exhaust ports of different types of airflow generators, can form a seal, and can place the airflow to leak.
The procedure is as in example 1.
Example 4
A negative ion generator 9 is arranged on the supporting plate 8 positioned outside the fixed plate 81 near one end of the air outlet 11, a negative ion opening 83 is arranged on the supporting plate 8, and an output pipe 91 of the negative ion generator 9 extends into the inner side of the acceleration guiding cavity 15 from the negative ion opening 83 to supplement negative ions of the air flow in the acceleration guiding cavity 15; the negative ion generator 9, the power supply 3 and the control board 4 are sequentially arranged along the axial direction of the acceleration guide tube 1.
The negative ion generator 9 is designed to add negative ions to the accelerated air flow, increase the negative ion content in the air flow and improve the air quality.
The procedure is as in example 1.
Example 5
An ultraviolet lamp (not shown) is arranged on the supporting plate 8 positioned outside the fixed plate 81 near one end of the air outlet 11 to form disinfection to the air flow in the accelerating guide cavity 15; the ultraviolet lamp, the power supply 3 and the control board 4 are sequentially arranged along the axial direction of the acceleration guide tube 1.
The ultraviolet lamp is designed to kill the air flow entering the accelerating guide cavity 15, so as to ensure the purity of the air flow.
The procedure is as in example 1.
While the invention has been described in detail in the foregoing general description and specific examples, it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, such modifications or improvements may be made without departing from the spirit of the invention and are intended to be within the scope of the invention as claimed.
Claims (8)
1. An airflow accelerator, the airflow accelerator comprising:
an opening end of the accelerating guide tube (1) is an air outlet (11), a baffle plate (12) is connected in the other opening end of the accelerating guide tube, a switch opening (13) is formed in the baffle plate (12), a connecting opening (14) is formed in the middle of the side wall of one side of the accelerating guide tube (1), and an inner space of the accelerating guide tube (1) is an accelerating guide cavity (15);
the flow guide pipe (2), one opening end is connected with the connecting opening (14) of the accelerating guide pipe (1), the other opening end is detachably arranged at the exhaust port of the airflow generator, the axial direction of the flow guide pipe (2) is parallel to the airflow direction exhausted by the exhaust port, an included angle is formed between the axial direction of the accelerating guide pipe (1) and the airflow direction exhausted, and the exhausted airflow enters the accelerating guide cavity (15) of the accelerating guide pipe (1) from the flow guide pipe (2);
the power supply (3) is axially erected on the inner surface of the side wall of the acceleration guide tube (1) far away from the connecting opening (14) along the acceleration guide tube (1);
the control board (4) is arranged on the inner side of the acceleration guide tube (1) close to one end of the baffle plate (12) along the radial direction of the acceleration guide tube (1), and the control board (4) is electrically connected with the power supply (3);
the fan (5) is arranged on the inner side of the acceleration guide tube (1) close to one end of the baffle plate (12) in a radial mode along the acceleration guide tube (1), an air outlet (51) of the fan (5) corresponds to an air outlet (11) of the acceleration guide tube (1), an air outlet direction of the fan (5) is axially arranged along the acceleration guide tube (1), and the fan (5) is in communication connection with the control board (4) and is electrically connected with the power supply (3) through the control board (4);
the control switch (6) is arranged at the switch opening (13), and the control switch (6) is in communication connection with the power supply (3) through the control board (4) to form control on and off of the power supply (3);
starting a fan (5), purging the air flow entering the accelerating guide cavity (15) through the guide pipe (2) and changing the original flow direction of the air flow, and accelerating and discharging the air flow through an air outlet (11) of the accelerating guide pipe (1);
the accelerating guide pipe (1) and the guide pipe (2) are of an integrated structure;
the accelerating guide tube (1) is formed by splicing a left housing (161) and a right housing (162), a plurality of connecting sleeves (163) are arranged on the inner surface of the left housing (161) at intervals in a protruding mode, correspondingly, a plurality of connecting tubes matched with the connecting sleeves (163) are arranged on the inner surface of the right housing in a protruding mode, and the connecting tubes are inserted into the connecting sleeves (163) to form butt joint and splicing between the left housing (161) and the right housing (162);
correspondingly, the flow guide pipe (2) is formed by splicing a left shell (21) and a right shell (22);
the left housing (161) and the left housing (21) are of an integrated structure, and the right housing (162) and the right housing (22) are of an integrated structure;
a connecting sleeve (7) is sleeved on the outer wall of one end, far away from the accelerating guide pipe (1), of the guide pipe (2), and the guide pipe (2) is detachably connected with an exhaust port of the airflow generator through the connecting sleeve (7);
the connecting sleeve (7) is annular, two surfaces of the connecting sleeve (7) are respectively provided with an annular connecting groove (71) along the circumferential direction of the connecting sleeve (7), the connecting sleeve (7) is sleeved on one end port of the guide pipe (2) far away from the accelerating guide pipe (1) through one connecting groove (71), the connecting sleeve (7) is sleeved on the exhaust port of the airflow generator through the other connecting groove (71), and detachable connection and sealing connection between the connecting sleeve (7) and the exhaust port of the airflow generator are formed.
2. The airflow accelerator according to claim 1, characterized in that the fan (5) is located below the control panel (4);
correspondingly, a mounting table (52) is arranged on the inner side of the acceleration guide tube (1) close to one end of the fan (5), and the fan (5) is arranged on the mounting table (52); the power supply (3) is a strip battery, a supporting plate (8) is connected to the inner surface of the side wall of the acceleration guide tube (1) far away from the connecting opening (14), and the power supply (3) is erected on the supporting plate (8);
a plurality of fixing plates (81) are convexly arranged on one surface, far away from the connecting opening (14), of the supporting plate (8), the fixing plates (81) are distributed at intervals along the length direction of the supporting plate (8), a U-shaped fixing groove (82) is respectively formed in each fixing plate (81), and the power supply (3) is embedded in the fixing groove (82);
the fixing groove (82) is matched with the supporting plate (8) to fix the power supply (3).
3. The airflow accelerator according to claim 2, characterized in that a negative ion generator (9) is arranged on a supporting plate (8) positioned outside a fixed plate (81) near one end of the air outlet (11), a negative ion opening (83) is arranged on the supporting plate (8), and an output pipe (91) of the negative ion generator (9) extends into the inner side of the acceleration guiding cavity (15) from the negative ion opening (83) to supplement negative ions of airflow in the acceleration guiding cavity (15);
the negative ion generator (9), the power supply (3) and the control board (4) are sequentially arranged along the axial direction of the acceleration guide tube (1).
4. The air flow accelerator according to claim 2, characterized in that the support plate (8) located outside the fixing plate (81) near one end of the air outlet (11) is provided with an ultraviolet lamp to form an antivirus for the air flow in the accelerating guide cavity (15);
the ultraviolet lamp, the power supply (3) and the control board (4) are axially and sequentially arranged along the acceleration guide tube (1).
5. The airflow accelerator according to claim 1, characterized in that the air outlet (11) of the acceleration guide tube (1) is internally connected with an air outlet grille (10);
an air inlet (121) corresponding to the fan (5) is formed in the surface of the baffle (12);
the outer surface of the baffle plate (12) is convexly provided with a plurality of reinforcing ribs (122), and the reinforcing ribs (122) are distributed at intervals along the radial direction of the baffle plate (12).
6. The airflow accelerator according to claim 1, characterized in that an indicator light hole (17) corresponding to the control board (4) is formed in the side wall of the acceleration guide tube (1) far away from the connecting opening (14), an indicator light (20) is arranged in the indicator light hole (17), and the indicator light (20) is in communication connection with the control board (4).
7. The airflow accelerator according to claim 1, characterized in that a socket (18) corresponding to the control board (4) is formed on the side wall of the acceleration guide tube (1) far away from the connection opening (14), a charging interface (30) in communication with the control board (4) is arranged in the socket (18), and the charging interface (30) is electrically connected with a charging end of the power source (3) through the control board (4) to form charging of the power source (3).
8. The airflow accelerator according to claim 1, wherein the airflow generator is a heater, a humidifier or a refrigerator, and the airflow discharged from the exhaust port of the airflow generator is warm air, moisture or cool air, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910319252.3A CN109931682B (en) | 2019-04-19 | 2019-04-19 | Airflow accelerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910319252.3A CN109931682B (en) | 2019-04-19 | 2019-04-19 | Airflow accelerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109931682A CN109931682A (en) | 2019-06-25 |
| CN109931682B true CN109931682B (en) | 2024-02-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910319252.3A Active CN109931682B (en) | 2019-04-19 | 2019-04-19 | Airflow accelerator |
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| CN (1) | CN109931682B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200381874Y1 (en) * | 2005-02-03 | 2005-04-15 | 주식회사 프로네트텔레콤 | portable multifunctional humidifier |
| JP2014020652A (en) * | 2012-07-17 | 2014-02-03 | Sharp Corp | Wind direction control device, and blower |
| CN206770239U (en) * | 2017-04-12 | 2017-12-19 | 中山市永佳丰生活电器有限公司 | A kind of humidifying type tower fan |
| CN208312609U (en) * | 2018-04-14 | 2019-01-01 | 徐中亚 | A kind of double fan humidifier |
| CN210070160U (en) * | 2019-04-19 | 2020-02-14 | 佛山市思图设计有限公司 | Airflow accelerator |
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2019
- 2019-04-19 CN CN201910319252.3A patent/CN109931682B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200381874Y1 (en) * | 2005-02-03 | 2005-04-15 | 주식회사 프로네트텔레콤 | portable multifunctional humidifier |
| JP2014020652A (en) * | 2012-07-17 | 2014-02-03 | Sharp Corp | Wind direction control device, and blower |
| CN206770239U (en) * | 2017-04-12 | 2017-12-19 | 中山市永佳丰生活电器有限公司 | A kind of humidifying type tower fan |
| CN208312609U (en) * | 2018-04-14 | 2019-01-01 | 徐中亚 | A kind of double fan humidifier |
| CN210070160U (en) * | 2019-04-19 | 2020-02-14 | 佛山市思图设计有限公司 | Airflow accelerator |
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| CN109931682A (en) | 2019-06-25 |
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