Humidifying net assembly capable of achieving uniform dripping and spraying and humidifier

Abstract

The humidification net assembly comprises a water tank, a filter screen and a support, the filter screen and the water tank are both connected to the support, the water tank is located above the filter screen, a flow guide pipe is arranged on the support, the water tank is provided with a water diversion channel and a water dripping channel, and the water diversion channel and the water dripping channel are communicated with each other. A water inlet communicated with the flow guide pipe is formed in the water diversion channel, a plurality of water dripping holes are formed in the water dripping channel in a staggered mode, water in the water diversion channel can overflow into the water dripping channel after being full, and water in the water dripping channel can be evenly supplied to the filter screen through the water dripping holes and used for infiltrating the filter screen. By means of overflow of the water diversion channel, water flow can be evenly distributed in the water dripping channel, then the filter screen is evenly dripped through the water dripping holes which are arranged in a staggered mode, the filter screen is evenly soaked, and the humidification efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of humidifiers, and more specifically, to a humidifying net assembly with uniform dripping and a humidifier. Background Art

[0002] Patent CN115468249B discloses a spray type mist-free humidifier, which sets a filter screen on a filter screen bracket, sets a diversion pipe directly on the filter screen, sets a water tank at the top of the filter screen, and opens water dripping holes at the bottom of the water tank. The water is pumped from the water tank along the diversion pipe to the water tank by a water pump to drip on the filter screen, and then the air is sucked into the humidifier by a fan, passes through the wetted filter screen, and the water on the filter screen evaporates and is discharged into the room to achieve mist-free humidification.

[0003] When water enters the water tank from the diversion pipe of the filter screen bracket, since the water flow needs to change direction and flows clockwise and counterclockwise, it will impact the side wall of the water tank to generate resistance. In addition, the water starts to drip after entering the water tank, and the water flow reaching the place farther away from the diversion pipe will be less. Therefore, it will cause uneven infiltration of the filter screen. The filter screen near the diversion pipe has been wetted, while the filter screen far away from the diversion pipe is still in a dry state, affecting the humidification efficiency.

[0004] In view of this, the applicant has put forward this application after studying the existing technologies. Summary of the Utility Model

[0005] The utility model provides a humidifying net assembly with uniform dripping and a humidifier, aiming to improve at least one of the above technical problems.

[0006] To solve the above technical problems, the utility model provides a humidifying net assembly with uniform dripping, including a water tank, a filter screen and a bracket. The filter screen and the water tank are both joined to the bracket. The water tank is located above the filter screen. A diversion pipe is provided on the bracket. The water tank is provided with adjacent water diversion channels and water dripping channels. The water diversion channel is provided with a water inlet communicated with the diversion pipe. A plurality of water dripping holes are arranged at intervals in the water dripping channel. The water diversion channel is configured to overflow to the water dripping channel from all directions when the water level reaches a preset height; the water dripping channel is configured to supply water to the filter screen evenly through the water dripping holes.

[0007] As a further optimization, a plurality of overflow grooves are provided on the dam between the water diversion channel and the water dripping channel.

[0008] As a further optimization, the height of the overflow groove on the side close to the water inlet is higher than the height of the overflow groove on the side far away from the water inlet.

[0009] As a further optimization, two circles of water dripping holes are arranged at intervals in the water tank, and the two circles of water dripping holes are staggered.

[0010] As a further optimization, the plurality of overflow grooves are arranged at equal intervals, each overflow groove corresponds to three water dripping holes, and the three water dripping holes are distributed in a triangle.

[0011] As a further optimization, a diversion groove is provided in the water dripping channel, and the plurality of water dripping holes are located in the diversion groove.

[0012] As a further optimization, a water inlet baffle is provided above the water inlet.

[0013] As a further optimization, the water tank, the filter screen and the bracket are all annular.

[0014] This application further provides a humidifier, including a uniformly dripping humidifying net assembly as described in any one of the above.

[0015] By adopting the above technical solutions, the following technical effects can be achieved by the present utility model:

[0016] In a uniformly dripping humidifying net assembly of this application, by arranging a water diversion channel and a water dripping channel in a water tank, the water inlet is arranged in the water diversion channel, a plurality of water dripping holes are arranged staggeredly in the water dripping channel, and a plurality of overflow grooves arranged at equal intervals are provided on the dam between the water diversion channel and the water dripping channel. When the water pump pumps water into the water tank along the diversion pipe, the water first flows into the water diversion channel, and only when the water in the water diversion channel is full will it overflow into the water dripping channel, and then drip from the water dripping holes to infiltrate the filter screen. By adopting the way of overflow in the water diversion channel, the water flow can be evenly distributed in the water dripping channel, and then the filter screen is uniformly dripped through the staggeredly arranged water dripping holes, preventing the situation that the filter screen close to the diversion pipe has been soaked while the filter screen far from the diversion pipe is still in a dry state. The filter screen is evenly infiltrated, and the humidifying efficiency is improved. Description of the Drawings

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required to be used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present utility model, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.

[0018] Figure 1 is a schematic structural diagram of a uniformly dripping humidifying net assembly of the present utility model;

[0019] Figure 2 is an exploded structural diagram of a uniformly dripping humidifying net assembly of the present utility model;

[0020] Figure 3 is a schematic structural diagram of the water tank of a uniformly dripping humidifying net assembly of the present utility model;

[0021] Figure 4 This is a schematic structural diagram of a humidifier of the present utility model.

[0022] Markings in the figure: 1 - water tank; 11 - water diversion channel; 12 - water dripping channel; 2 - filter screen; 3 - bracket; 31 - diversion pipe; 4 - water inlet; 5 - water dripping holes; 6 - overflow tank; 7 - drainage tank; 8 - water inlet baffle; 91 - humidifying mesh assembly; 92 - water tank; 93 - fan assembly; 94 - water channel; 95 - water pump. Specific embodiments

[0023] To make the purpose, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model. Therefore, the following detailed description of the embodiments of the present utility model provided in the drawings is not intended to limit the scope of the present utility model to be protected, but merely represents the selected embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0024] Embodiment 1

[0025] As Figures 1 to 3 shown, the embodiment of the present utility model provides a humidifying mesh assembly with uniform dripping, including a water tank 1, a filter screen 2 and a bracket 3. The filter screen 1 is connected to the side wall of the bracket, and the water tank 1 is connected to the top of the bracket 3 and is located above the filter screen 2. A diversion pipe 31 is provided on the bracket 3. The water tank 1 is provided with a water diversion channel 11 and a water dripping channel 12. A water inlet 4 communicating with the diversion pipe 31 is provided in the water diversion channel 11. A number of water dripping holes 5 are provided in the water dripping channel 12. The water dripping holes 5 are arranged in two circles and are staggered. The water diversion channel 11 is configured to overflow into the water dripping channel 12 from all directions when the water level reaches a preset height; the water dripping channel 12 is configured to uniformly drip the filter screen 2 through the water dripping holes 5.

[0026] In this embodiment, by providing a water diversion channel 11 and a drip channel 12 in the water tank 1, with the water inlet 4 provided in the water diversion channel 11 and several drip holes 5 arranged staggeredly in the drip channel 12, when the water pump pumps water into the water tank 1 along the diversion pipe 31, the water first flows into the water diversion channel 11 from the water inlet 4. Only after the water in the water diversion channel 11 is full will it overflow into the drip channel 12 and then drip from the drip holes 5 to moisten the filter screen 2. By adopting the way of overflow in the water diversion channel 11, the water flow can be evenly distributed in the drip channel 12, and then the filter screen 1 is evenly dripped through the staggeredly arranged drip holes 5, preventing the situation that the filter screen near the diversion pipe has been wet while the filter screen far from the diversion pipe is still in a dry state. The filter screen is evenly moistened, improving the humidification efficiency.

[0027] Further, a plurality of overflow grooves 6 are provided on the dam between the water diversion channel 11 and the drip channel 12, so that the water in the water diversion channel 11 can flow out from the overflow grooves 6 after being full. It can also overflow through water holes provided on the dam.

[0028] Further, the height of the overflow groove 6 on the side close to the water inlet 4 is higher than that of the overflow groove 6 on the side far from the water inlet 4, and the overflow grooves 6 on the side far from the water inlet 4 are of the same height. The relatively high overflow groove 6 on the side close to the water inlet 4 can prevent the water flow from surging upward and overflowing in advance when it just flows into from the water inlet.

[0029] Further, a plurality of overflow grooves 6 are arranged equidistantly on the dam, and each overflow groove 6 corresponds to three drip holes 5, and the three drip holes 5 are distributed in a triangle.

[0030] Further, a drainage groove 7 is provided in the drip channel 12, and several drip holes 5 are all located in the drainage groove 7. By draining the water overflowing from the overflow groove 6 through the drainage groove 7, the water flow can drip more evenly.

[0031] Further, a water inlet baffle 8 is provided above the water inlet 4. The water inlet baffle 8 can prevent the water flow from impacting upward and splashing into the fan, affecting the operation of the fan.

[0032] Further, the water tank 1, the filter screen 2 and the bracket 3 are all annular.

[0033] Embodiment Two

[0034] Refer to Figure 4 As shown, the present application further provides a humidifier, including a uniformly dripping humidifying net assembly 91 described in any one of the above, further including a fan assembly 93, a water pump 95 and a water tank 92. A water channel 94 is provided at the bottom of the water tank 92, so that the water in the water tank can enter the bottom of the humidifying net assembly 91, and then the water pump 95 pumps the water along the diversion pipe to the water tank to moisten the filter screen. The fan assembly 93 can draw air into the humidifier, pass through the filter screen, take away the moisture on the filter screen, and then discharge it into the room for humidification.

[0035] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. For those skilled in the art, various modifications and variations can be made to the present utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A uniform drip humidification net assembly, comprising a water tank, a filter screen and a bracket, wherein the filter screen and the water tank are both connected to the bracket, the water tank is located above the filter screen, and a guide pipe is provided on the bracket, characterized in that: The water trough is provided with adjacent water diversion channels and water dripping channels. The water diversion channel is provided with a water inlet connected to the guide pipe, and the water dripping channel is provided with a plurality of water dripping holes at intervals. The water diversion channel is constructed so that it can overflow to the water dripping channel from all directions when the water level reaches a preset height; the water dripping channel is constructed so that it can evenly supply water to the filter through the water dripping holes.

2. A uniform dripping humidifying net assembly according to claim 1, characterized in that A plurality of overflow troughs are arranged on the dam between the water diversion channel and the water drip channel.

3. A uniform dripping humidifying net assembly according to claim 2, characterized in that , the height of the overflow groove on the side close to the water inlet is higher than the height of the overflow groove on the side away from the water inlet.

4. A uniform dripping humidifying net assembly according to claim 2, characterized in that: The water tank is provided with two circles of drip holes which are arranged at intervals, and the two circles of drip holes are arranged alternately.

5. A uniform dripping humidifying net assembly according to claim 4, characterized in that The multiple overflow grooves are arranged equidistantly, each overflow groove corresponds to three drip holes, and the three drip holes are distributed in a triangular shape.

6. A uniform dripping humidifying net assembly according to any one of claims 1 to 5, characterized in that , a drainage groove is provided in the drip channel, and the plurality of drip holes are located in the drainage groove.

7. A uniform dripping humidifying net assembly according to any one of claims 1 to 5, characterized in that , a water inlet baffle is provided above the water inlet.

8. A uniform dripping humidifying net assembly according to any one of claims 1 to 5, characterized in that , the water tank, the filter and the bracket are all annular.

9. A humidifier, characterized in that , including a uniform dripping humidifying net assembly as described in any one of claims 1-8.

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