CN215951630U - Humidifier with increased humidification amount - Google Patents
Humidifier with increased humidification amount Download PDFInfo
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- CN215951630U CN215951630U CN202121659596.8U CN202121659596U CN215951630U CN 215951630 U CN215951630 U CN 215951630U CN 202121659596 U CN202121659596 U CN 202121659596U CN 215951630 U CN215951630 U CN 215951630U
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Abstract
The utility model discloses a humidifier with increased humidification quantity, which comprises a top cover, a shell, a chassis, a fan and a motor, wherein the top cover is provided with an air outlet, the chassis is provided with an air inlet, the shell is internally provided with an air channel, a water tank and a humidification component, the air channel is communicated with the air inlet and the air outlet, the chassis is provided with a motor base, the fan is in transmission connection with the motor, a partition plate is arranged between the water tank and the air channel as well as between the water tank and the chassis, the upper part of an opening of the water tank is communicated with the air channel, the humidification component comprises a support rod, a water delivery component and a water distribution plate, one end of the support rod is connected with the water tank and supports the water distribution plate above the water tank, the water inlet end of the water delivery component is arranged at the bottom of the water tank, the water distribution plate comprises a plate body and a water dropping hole, the water dropping hole is arranged at the bottom of the plate body and aligned with the opening of the water tank, and the water outlet end of the water delivery component is connected into the plate body. The humidifier with increased humidification quantity obtained by the utility model does not have the resistance of a wet curtain during working, and diffuses water vapor in the air, thereby obtaining higher humidification quantity than that of a common cold evaporation type humidifier and higher efficiency.
Description
Technical Field
The utility model relates to a humidifier, in particular to a humidifier with increased humidification quantity.
Background
Most of existing cold evaporation type humidifiers adopt wet curtain type evaporation, and water vapor is diffused into air through a fan, however, the wetted wet curtain has a blocking effect on air flow, so that the requirement on the power of the fan is high, and meanwhile, the humidifying efficiency is low.
SUMMERY OF THE UTILITY MODEL
An object of the present invention is to provide a humidifier with increased humidification amount having high humidification efficiency, in order to solve the above-described drawbacks of the prior art.
In order to achieve the purpose, the humidifier with increased humidification amount comprises a top cover, a shell, a chassis, a fan and a motor, wherein the shell is tubular, an air outlet is formed in the top cover, the top cover covers the top of the shell, an air inlet is formed in the chassis, the chassis is arranged at the bottom of the shell, an air channel, a water tank and a humidification component are arranged in the shell, the air channel is communicated with the air inlet and the air outlet, a motor base is arranged on the chassis, the motor is fixed on the motor base, the fan is in transmission connection with the motor, the fan is aligned with one end of the air channel, partition plates are arranged between the water tank and the air channel as well as between the water tank and the chassis, the water tank is in an open form, the upper part of the open part of the water tank is communicated with the air channel, the humidification component comprises a supporting rod, a water conveying component and a water distribution plate, one end of the supporting rod is connected with the water tank and supports the water distribution plate above the water distribution plate, and the water inlet end of the water conveying component is arranged at the bottom of the water tank, the water distribution plate comprises a U-shaped plate body and water dripping holes, the water dripping holes are formed in the bottom of the plate body and aligned with the opening of the water tank, and the water outlet end of the water delivery assembly is connected into the plate body; the water delivery assembly comprises a water delivery pipe and a water pump which are connected with each other.
In order to facilitate manufacturing and processing and enable the humidifier to have better stability, the water tank is arranged around the air channel, the support rods and the water delivery pipes of the humidification component are distributed between the water distribution disc and the water tank in a surrounding manner, the water dripping holes are also distributed around the air channel, an annular water retaining edge is arranged on one side, facing the air channel, of the water distribution disc, and the inner diameter of the water retaining edge is larger than the diameter of the air channel; when the diameter of the water retaining edge is larger than that of the air channel, even if water is dripped to the water dropping hole and is disturbed by air flow or collided by external force, the water dropping hole can be firstly contacted with the water retaining edge and fall back to the water tank, so that the water is prevented from falling into the air channel to influence the work of the fan as far as possible.
In order to guide air outlet of the air duct, an air outlet grid is arranged at one end of the air duct, which faces the air outlet, is arranged above a partition plate of the air duct and the water tank, and comprises a fence supported on the partition plate and a wind shielding cover plate positioned at the top of the fence; when the water tank surrounds the air duct, in order to avoid that the air current that the air duct sent out does not pass through the drip hole below and directly flows out from the air outlet, need set up the water conservancy diversion structure between air duct and air outlet, this water conservancy diversion structure can be the apron that keeps out the wind in this section, when being provided with the apron that keeps out the wind, the water distribution dish can be the annular, when not setting up the apron that keeps out the wind, the water distribution dish bottom can set up to the disc, the drip hole on it still corresponds the uncovered of water tank and arranges with the ring-type, and the middle part that does not set up the drip hole then plays the guide effect of blockking to the air current of air outlet, in addition, it helps forcing the air current disorder to set up the air grid, make it better with the water mixture that the drip hole drips.
In order to distribute water more uniformly, a diversion trench crossed with the center of the water distribution tray is arranged in the tray body of the water distribution tray, the side wall of the diversion trench is higher than the bottom surface in the tray body, the bottom of the tray body is arched from the edge to the center, a water diversion port is arranged on the side wall of the diversion trench at the crossed position, one end of the water delivery pipe connected into the tray body is communicated with the diversion trench, a tray cover is arranged on the water distribution tray, and the tray cover covers the tray body and the diversion trench; because the bottom of the diversion trench and the bottom of the disk body are the same bottom plate, when the bottom of the disk body is arched, the bottom of the diversion trench is also arched, so that water in the water delivery pipe can flow into the disk body from the diversion port at the center in the diversion trench after entering the diversion trench and reaching a certain water level.
In order to conveniently supply power to the water pump, the water pump is arranged between the outer side of the bottom of the water tank and the chassis, a water inlet of the water pump is a water inlet end of the water delivery assembly, a through hole connected with the water inlet of the water pump is formed in the bottom of the water tank, a guide pipe matched with the water delivery pipe is further arranged at the bottom of the water tank, one end of the water delivery pipe is connected with the water pump through the guide pipe, and the other end of the water delivery pipe is a water outlet end of the water delivery assembly; the design avoids the problem of water resistance of the circuit when the submersible pump is adopted, and more convenience and saving are realized during manufacturing and installation.
The water pump is arranged on the water distribution disc, the water outlet of the water pump is the water outlet end of the water delivery component, the water inlet of the water pump is connected with one end of the water delivery pipe, and the other end of the water delivery pipe is arranged in the water tank as the water inlet end of the water delivery component.
The humidifier with increased humidification quantity obtained by the utility model does not have the resistance of a wet curtain during working, and diffuses a large amount of water vapor in the air, thereby obtaining higher humidification quantity than a common cold evaporation type humidifier and higher efficiency.
Drawings
Fig. 1 is a perspective view of embodiment 1 of the humidifier of the present invention in which the amount of humidification is increased;
FIG. 2 is a schematic perspective view of the water distribution tray in example 1;
FIG. 3 is an internal structural view of embodiment 1;
FIG. 4 is a sectional view in the direction A-A in FIG. 3 of example 1;
fig. 5 is an internal structural view of embodiment 2 of the humidifier of the present invention in which the amount of humidification is increased.
In the figure: the water distribution device comprises a top cover 1, a shell 2, a chassis 3, a fan 4, a motor 5, a motor base 6, an air duct 7, a water tank 8, a partition plate 9, an air outlet 10, a support rod 11, a water distribution disc 12, a water delivery pipe 13, a water pump 14, a fence 15, a wind shielding cover plate 16, a disc cover 17, an air inlet 30, a through hole 80, a guide pipe 81, a disc body 120, a water retaining edge 122, a water dropping hole 121, a water guide groove 123 and a water distribution opening 124.
Detailed Description
To further illustrate the technical means and effects of the present invention for achieving the intended purpose of the utility model, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.
Example 1:
the humidifier with increased humidification amount described in this embodiment, as shown in fig. 1, fig. 2, and fig. 3, includes a top cover 1, a casing 2, a chassis 3, a fan 4, and a motor 5, wherein the casing 2 is tubular, the top cover 1 is provided with an air outlet 10, the top cover 1 covers the top of the casing 2, the chassis 3 is provided with an air inlet 30, the chassis 3 is disposed at the bottom of the casing 2, the casing 2 is provided with an air duct 7, a water tank 8, and a humidification assembly, the air duct 7 is communicated with the air inlet 30 and the air outlet 10, the chassis 3 is provided with a motor base 6, the motor 5 is fixed on the motor base 6, the fan 4 is in transmission connection with the motor 5, the fan 4 is aligned with one end of the air duct 7, a partition 9 is disposed between the water tank 8 and the chassis 3, the water tank 8 is in an open form, the open top of the water tank is communicated with the air duct 7, the humidification assembly includes a support rod 11, a water delivery assembly, and a water distribution plate 12, one end of the supporting rod 11 is connected with the water tank 8 and supports the water distribution disc 12 above the water tank 8, the water inlet end of the water delivery component is arranged at the bottom of the water tank 8, the water distribution disc 12 comprises a disc body 120 with a U-shaped cross section and water dropping holes 121, the water dropping holes 121 are arranged at the bottom of the disc body 120 and aligned with the opening of the water tank 8, and the water outlet end of the water delivery component is connected into the disc body 120; the water delivery assembly comprises a water delivery pipe 13 and a water pump 14 which are connected with each other.
For convenience of manufacturing and processing and better stability of the humidifier, as shown in fig. 2 and 3, the water tank 8 is disposed around the air duct 7, the support rods 11 and the water pipes 13 of the humidification assembly are disposed around the water distribution tray 12 and the water tank 8, the water dropping holes 121 are also disposed around the air duct 7, an annular water retaining edge 122 is disposed on one side of the water distribution tray 12 facing the air duct 7, and an inner diameter of the water retaining edge 122 is greater than a diameter of the air duct 7.
In order to guide the air outlet of the air duct 7, as shown in fig. 3, an air outlet grid is arranged at one end of the air duct 7 facing the air outlet 10, and the air outlet grid is arranged above a partition plate 9 between the air duct 7 and the water tank 8 and comprises a fence 15 supported on the partition plate 9 and a wind shielding cover plate 16 positioned at the top of the fence 15.
In order to distribute water more uniformly, as shown in fig. 3 and 4, a diversion trench 123 intersecting with the center of the tray body 120 is arranged in the tray body 120 of the water distribution tray 12, the side wall of the diversion trench 123 is higher than the inner bottom surface of the tray body 120, the bottom of the tray body 120 is arched from the edge to the center, a water diversion port 124 is arranged on the side wall of the diversion trench 123 at the intersection, one end of the water pipe 13 connected into the tray body 120 is communicated with the diversion trench 123, a tray cover 17 is arranged on the water distribution tray 12, and the tray cover 17 covers the tray body 120 and the diversion trench 123.
In order to facilitate power supply to the water pump 14, as shown in fig. 3, the water pump 14 is disposed between the outer side of the bottom of the water tank 8 and the chassis 3, a water inlet of the water pump 14 is a water inlet end of the water delivery assembly, a through hole 80 connected with the water inlet of the water pump 14 is formed in the bottom of the water tank 8, a conduit 81 matched with the water delivery pipe 13 is further disposed at the bottom of the water tank 8, one end of the water delivery pipe 13 is connected with the water pump 14 through the conduit 81, and the other end of the water delivery pipe 13 is a water outlet end of the water delivery assembly.
In the actual working process, the motor 5 and the water pump 14 are started, the fan 4 starts to operate, outside air is sucked from the air inlet 30 and is sent to the upper part of the water tank 8 through the air duct 7, meanwhile, the water pump 14 in the water tank 8 enters the water distribution disc 12, water drops to the water tank 8 again through the water dropping holes 121 after entering the water distribution disc 12, in the moving process, water flows through the water distribution disc 12 and is divided by the water dropping holes 121, evaporation is started, and when air flow passes through the water dropping holes 121 and the space above the water tank 8, water vapor is driven by the air flow and flows out from the air outlet 10 of the top cover 1.
In this embodiment, the humidifying module is entirely made of antibacterial materials, it should be understood that the water tank and the air duct layout adopted in this embodiment are only preferred arrangement modes, and no limitation is imposed on other arrangement modes of the air duct and the water tank in the present invention, and a person skilled in the art can completely adopt a form that the air duct surrounds the water tank, the air duct and the water tank respectively occupy half sides and adopt a corresponding air guide structure, so as to realize a humidifier design that the water pump 14 is adopted to circulate to form a water curtain to increase the humidifying amount as in the present invention.
In the humidifier with increased humidification amount provided by the embodiment, water is circularly supplied through the water pump 14, a 'water curtain' is formed in an air flow channel below the water dropping hole 121, water vapor is diffused into air through the operation of the fan 4, when water passing through the humidification module drops from the water dropping hole 121, active water molecules are in contact with a large amount of air, and the fan 4 does not have resistance of the water curtain when operating, so that a large amount of water vapor is diffused into the air, and therefore, the humidifier with increased humidification amount is obtained compared with a common cold evaporation type humidifier, and the efficiency is higher.
Example 2:
the humidifier with increased humidification amount described in this embodiment is different from embodiment 1 in that, as shown in fig. 5, the water pump 14 is disposed on the water distribution tray 12, a water outlet of the water pump 14 is a water outlet end of the water delivery assembly, a water inlet of the water pump 14 is connected to one end of the water delivery pipe 13, and the other end of the water delivery pipe 13 is disposed in the water tank 8 as a water inlet end of the water delivery assembly.
Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (6)
1. A humidifier with increased humidification amount comprises a top cover (1), a shell (2), a chassis (3), a fan (4) and a motor (5), wherein the shell (2) is tubular, an air outlet (10) is formed in the top cover (1), the top cover (1) covers the top of the shell (2), an air inlet (30) is formed in the chassis (3), the chassis (3) is arranged at the bottom of the shell (2), the humidifier is characterized in that an air channel (7), a water tank (8) and a humidification component are arranged in the shell (2), the air channel (7) is communicated with the air inlet (30) and the air outlet (10), a motor base (6) is arranged on the chassis (3), the motor (5) is fixed on the motor base (6), the fan (4) is in transmission connection with the motor (5), one end of the air channel (7) is aligned with the fan (4), a partition plate (9) is arranged between the water tank (8) and the air channel (7) and the chassis (3), the water tank (8) is in an open form, the upper part of the open form is communicated with the air channel (7), the humidifying component comprises a supporting rod (11), a water delivery component and a water distribution disc (12), one end of the supporting rod (11) is connected with the water tank (8) and supports the water distribution disc (12) above the water tank (8), the water inlet end of the water delivery component is arranged at the bottom of the water tank (8), the water distribution disc (12) comprises a disc body (120) with a U-shaped cross section and water dropping holes (121), the water dropping holes (121) are arranged at the bottom of the disc body (120) and are aligned with the open of the water tank (8), and the water outlet end of the water delivery component is connected into the disc body (120); the water conveying assembly comprises a water conveying pipe (13) and a water pump (14) which are connected with each other.
2. The humidifier with increased humidification amount according to claim 1, wherein the water tank (8) is arranged around the air duct (7), the support rods (11) and the water delivery pipes (13) of the humidification assembly are circumferentially distributed between the water distribution disc (12) and the water tank (8), the water dropping holes (121) are also distributed around the air duct (7), an annular water retaining edge (122) is arranged on one side of the water distribution disc (12) facing the air duct (7), and the inner diameter of the water retaining edge (122) is larger than the diameter of the air duct (7).
3. Humidifier with increased humidification according to claim 2, characterized in that the end of the air duct (7) facing the air outlet (10) is provided with an air outlet grill, which is arranged above the partition (9) between the air duct (7) and the water tank (8), and comprises a fence (15) supported on the partition (9) and a wind shielding cover plate (16) arranged on top of the fence (15).
4. The humidifier with increased humidification amount according to claim 1, 2 or 3, wherein a diversion trench (123) crossing the center of the plate body (120) is arranged in the plate body (120) of the water distribution plate (12), the side wall of the diversion trench (123) is higher than the bottom surface inside the plate body (120), the bottom of the plate body (120) is arched from the edge to the center, a water diversion port (124) is formed in the side wall of the diversion trench (123) at the crossing position, one end of the water delivery pipe (13) connected into the plate body (120) is communicated with the diversion trench (123), a plate cover (17) is arranged on the water distribution plate (12), and the plate cover (17) covers the plate body (120) and the diversion trench (123).
5. The humidifier with increased humidification amount according to claim 1, 2 or 3, wherein the water pump (14) is arranged between the outer side of the bottom of the water tank (8) and the base plate (3), a water inlet of the water pump (14) is a water inlet end of the water delivery assembly, a through hole (80) connected with the water inlet of the water pump (14) is formed in the bottom of the water tank (8), a guide pipe (81) matched with the water delivery pipe (13) is further arranged at the bottom of the water tank (8), one end of the water delivery pipe (13) is connected with the water pump (14) through the guide pipe (81), and the other end of the water delivery pipe (13) is a water outlet end of the water delivery assembly.
6. The humidifier with increased humidification amount according to claim 1, 2 or 3, wherein the water pump (14) is arranged on the water distribution disc (12), the water outlet of the water pump (14) is the water outlet end of the water delivery component, the water inlet of the water pump (14) is connected with one end of the water delivery pipe (13), and the other end of the water delivery pipe (13) is arranged in the water tank (8) as the water inlet end of the water delivery component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121659596.8U CN215951630U (en) | 2021-07-21 | 2021-07-21 | Humidifier with increased humidification amount |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121659596.8U CN215951630U (en) | 2021-07-21 | 2021-07-21 | Humidifier with increased humidification amount |
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| Publication Number | Publication Date |
|---|---|
| CN215951630U true CN215951630U (en) | 2022-03-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121659596.8U Active CN215951630U (en) | 2021-07-21 | 2021-07-21 | Humidifier with increased humidification amount |
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| CN (1) | CN215951630U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114719363A (en) * | 2022-03-28 | 2022-07-08 | 杭州乐秀电子科技有限公司 | Low-noise humidifier |
-
2021
- 2021-07-21 CN CN202121659596.8U patent/CN215951630U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114719363A (en) * | 2022-03-28 | 2022-07-08 | 杭州乐秀电子科技有限公司 | Low-noise humidifier |
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