Humidifier convenient for monitoring water level
By employing a mechanical buoy structure in the humidifier, combining a float and an observation block, the problems of delay and easy damage of electronic buoys are solved, enabling intuitive water level monitoring and accurate water filling control.
Patent Information
- Application Number
- CN202422670676.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-01
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2034-11-01
AI Technical Summary
Existing humidifiers have electronic floats that suffer from delayed response and are easily damaged, resulting in inaccurate water volume and inconvenient operation. Furthermore, the separation of the display from the water inlet makes it difficult for users to observe the contents.
It adopts a mechanical buoy structure, including a float and an observation block, which are connected by a connecting rod. The float moves the observation block up and down at the water inlet as the water level changes, and combined with the water level reference position, it can realize intuitive water level monitoring.
It enables real-time and accurate water level monitoring, reduces water addition delays and errors, and makes operation more intuitive and convenient, avoiding reliance on the display screen.
Smart Images
Figure CN223710775U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to humidifier technical field, especially a humidifier convenient for monitoring water level. BACKGROUND
[0002] Humidifier is the device of commonly used air humidity regulation, with natural evaporation, ultrasonic wave oscillation, heating and so on means makes water atomization into water vapor and diffuses to the external environment through the mist outlet, thereby increasing the environmental humidity, improving the human comfort. In order to control the water adding amount of humidifier, electronic float and display matched with electronic float are generally arranged in the humidifier, when the electronic float detects that the water level reaches the water adding amount, the liquid level will be displayed through the electronic display arranged at the side of the humidifier. But the electronic float often has delay, from detecting the water level, displaying on the display, and then seeing the display reaction through the human eye, stopping water adding, there will be certain delay time, which is easy to cause the water adding amount to exceed the standard water level. In addition, because the numerous electronic components of the humidifier are in a relatively humid environment, the sensor, circuit or display part of the electronic float is easy to fail for a short time or a long time, which also easily leads to poor use effect of the electronic float.
[0003] The water inlet of the humidifier is usually arranged on the top, and the display is usually arranged on the side, so the user needs to observe the display in the water adding gap to prevent water adding excess, and the human eye looks back and forth between the display and the water inlet, which is laborious, not convenient and intuitive enough. CONTENT OF THE UTILITY MODEL
[0004] In order to solve the above problems of prior art, the utility model provides a humidifier convenient for monitoring water level, adopts mechanical float, can directly observe water level state from the water inlet, stops water adding in time, and the water level is closer to the standard water level, so that water adding is more convenient and intuitive.
[0005] The technical scheme adopted is as follows:
[0006] A humidifier convenient for monitoring water level, which comprises a shell, an air inlet and an air outlet and a water inlet arranged on the shell, a water tank and a fan structure arranged in the shell, a float structure for monitoring water level arranged between the water tank and the water inlet, the float structure comprising a float capable of floating with water level change, an observation block for displaying water level height, and a connecting rod arranged between the float and the observation block.
[0007] Further, the water inlet and the water tank are communicated through a water pipe, the float structure is arranged in the water pipe, a stopper frame for stopping the observation block is arranged at the water inlet or the water pipe close to the water inlet, and a water through hole and a through hole for accommodating the connecting rod are arranged on the stopper frame.
[0008] Further, a water level reference position for reference comparison with the observation block is arranged at the water inlet.
[0009] Further, the water inlet is provided with a slot downward; the upper end of the water inlet is provided with a cover plate.
[0010] Further, the water inlet is provided with a slot downward, the water level reference position is a reference plane provided at the bottom of the slot, the lower end of the reference plane is provided with a sink, and the lower end of the sink is provided with a stop frame limiting the position of the observation block.
[0011] Further, the water inlet and the air outlet are both provided at the upper end of the shell; and the air inlet is provided at the two sides of the shell.
[0012] Further, the air inlet is further provided with an air purifier between the air inlet and the internal cavity of the shell.
[0013] Further, the water pump structure connected with the water tank is further included.
[0014] Further, the internal cavity of the shell is provided with a water distributor at the upper end of the water tank.
[0015] Further, the fan structure is provided at the upper end of the internal cavity of the shell and faces the air outlet.
[0016] Compared with the prior art, the humidifier has the advantages that:
[0017] The humidifier comprises a water tank, a water inlet, a water level reference position, a fan structure, an air outlet and an air inlet. The water tank is provided with a float, the water inlet is provided with an observation block, the water level reference position is provided at the water inlet, the fan structure is provided at the upper end of the internal cavity of the shell and faces the air outlet, and the air inlet is provided at the two sides of the shell. The float is provided in the water tank and is floated according to the water injection amount during water injection, thereby driving the observation block to move up and down, and the up-and-down movement of the observation block can be directly observed from the water inlet, so that the water injection amount can be determined. The water level reference position can be provided at the water inlet for reference comparison with the observation block, the water level reference position is generally the highest reference water level, the water level can be observed and determined, and water injection can be stopped in time, which is very intuitive. During water pouring, the water inlet can be directly observed, and it is not necessary to excessively rely on the observation of the display screen, and delay is not easy to occur, and the water injection amount can be controlled in time. BRIEF DESCRIPTION OF DRAWINGS
[0018] Figure 1 It is a schematic diagram of the overall structure of the humidifier;
[0019] Figure 2 It is a schematic diagram of the internal structure of the humidifier;
[0020] Figure 3 、 4 It is a schematic diagram of part of the structure of the humidifier;
[0021] Figure 5A bottom view of the humidifier part structure;
[0022] Figure 6 For Figure 5 An enlarged view of a at a;
[0023] Figure 7 For the structure diagram of the water injection port;
[0024] Figure 8 For the plan view of the water injection port;
[0025] Figure 9 For Figure 8 The sectional view in the direction of B-B;
[0026] Wherein, the shell 1, the air inlet 2, the air outlet 3, the water injection port 4, the water tank 5, the fan structure 6, the float structure 7, the float 701, the observation block 702, the connecting rod 703, the water level reference position 8, the reference plane 801, the water pipe 9, the sink 10, the stopper 11, the water hole 1101, the through hole 1102, the purifier 12, the beam port groove 13, the cover plate 14, the water distributor 15. DETAILED DESCRIPTION
[0027] The utility model will be described further below in combination with specific embodiments.
[0028] Reference Figures 1-9 A kind of humidifier for monitoring water level easily, including shell 1, air inlet 2 and air outlet 3 and water injection port 4 on shell 1, also include water tank 5 and fan structure 6 in shell 1 interior, the water tank 5 and water injection port 4 between being equipped with the float structure 7 for monitoring water level, the float structure 7 includes the float 701 that can float with the change of water level, the observation block 702 showing water level height, the connecting rod 703 between the float 701 and observation block 702 is equipped with.
[0029] The water inlet 4 is communicated with the water tank 5 through the water pipe 9, and the float structure 7 is arranged in the water pipe 9. The float 701 is arranged in the water tank 5, the observation block 702 is arranged at the water inlet 4, and the connecting rod 703 is used for connecting the float and the observation block. The water inlet 4 or the water pipe 9 close to the water inlet 4 is provided with a stopper 11 for stopping the observation block 702, the stopper 11 prevents the observation block 702 from falling when there is no water or the water level is too low, and when the observation block 702 is at the lowest position, it can be considered that the water amount is at the lowest position and water needs to be added. The stopper 11 is provided with a water passing hole 1101 and a through hole 1102 for accommodating the connecting rod 703. The stopper 11 is arranged to prevent the float structure 7 from separating from the water inlet 4, and the position of the float structure 7 is limited to be at the water inlet 4, so that observation is facilitated. The water passing hole 1101 is arranged to allow water to enter the water tank 5 from the water passing hole 1101 when water is added, and the through hole 1102 is arranged to allow the connecting rod 703 to move in the through hole 1102, and at the same time, the observation block 702 is prevented from falling.
[0030] The water inlet 4 is provided with a water level reference position 8 for reference comparison with the observation block 702.
[0031] Water is added to the water inlet 4, and the water flows into the water tank 5 through the water pipe 9. The float 701 will float upwards due to the increase of the water amount, the connecting rod 703 will drive the observation block 702 to move upwards, and the water level reference position 8 is the highest water amount of the water tank. The water amount can be judged according to the actual observation situation (i.e. the height of the observation block rising), and the water is stopped at the appropriate time. The water amount can be directly observed through the water inlet to determine whether the water amount meets the requirements, without excessive dependence on the display screen, which is very convenient and not prone to delay, and the water can be stopped in time. By comparing the observation block 702 with the water level reference position 8, the water level can be directly observed, and the phenomenon of adding too much water can be avoided.
[0032] The water inlet is provided with a beam slot 13 at the lower end, and the upper end of the water inlet is provided with a cover plate 14. The cover plate 14 is arranged to be covered when not in use, so as to prevent dust from entering.
[0033] In the embodiment, the water level reference position 8 is a reference plane 801 arranged at the bottom of the beam slot 13, the lower end of the reference plane 801 is provided with a sink 10, and the stopper 11 of the stopper observation block 702 is arranged at the lower end of the sink 10. The sink 10 is arranged, and the observation block 702 can move up and down in the sink 10, so that whether the observation block 702 reaches the reference plane 801 can be directly observed. When the observation block 702 is at the lowest position, that is, the observation block 702 is at the bottom of the sink 10, it can be considered that the water amount is at the lowest position, and water needs to be added.
[0034] As another implementation, the water level reference position 8 can also be a scale line provided on the side wall of the beam slot 13, and the water injection amount is determined by observing whether the observation block 702 reaches the scale line position.
[0035] The water injection port 4 and the air outlet 3 are provided on the upper end of the shell 1.
[0036] The air inlet 3 and the internal cavity of the shell 1 are further provided with an air purifier 12 for purifying air. The air purifier 12 can be a filter screen that can filter impurities in the air, effectively preventing the problem of indoor environment being polluted by dust and bacteria in the water caused by humidification.
[0037] Further comprising a water pump structure connected with the water tank. The internal cavity of the shell 1 is provided with a water distributor 15 at the upper end of the water tank. The fan structure 6 is provided in the internal cavity of the shell at the upper end of the water distributor 15, and the fan structure is opposite to the air outlet 3. The fan structure opposite to the air outlet 3 facilitates blowing the humidified air out of the air outlet 3.
[0038] Air enters from the air inlet 3 and is purified by the air purifier 12. After water is injected into the water tank, the water pump structure is used to pump the water in the water tank upward, and the water is uniformly distributed on the water distributor through the water distributor. After the entering air is purified, the air is humidified through the water distributor, and finally the humidified air is blown out of the air outlet 3 by the fan of the fan structure 6, thereby humidifying the environment.
[0039] The above is only an optional embodiment of the present application, and does not limit the patent range of the present application. Any equivalent structural transformation made by using the contents of the present application specification and drawings, or direct / indirect application in other related technical fields under the inventive concept of the present application is included in the patent protection range of the present application.
Claims
1. A humidifier for easy water level monitoring, comprising a housing (1), an air inlet (2) and an air outlet (3) disposed on the housing (1), and a water inlet (4), further comprising a water tank (5) and a fan structure (6) disposed inside the housing (1), characterized in that: A buoy structure (7) for monitoring water level is provided between the water tank (5) and the water inlet (4). The buoy structure (7) includes a float (701) that can float with the water level and an observation block (702) that displays the water level. A connecting rod (703) is provided between the float (701) and the observation block (702).
2. The humidifier for easy water level monitoring as described in claim 1, characterized in that: The water inlet (4) is connected to the water tank (5) through a water pipe (9). The buoy structure (7) is located inside the water pipe (9). A stop bracket (11) for a stop observation block (702) is provided at the water inlet (4) or near the water inlet (4) of the water pipe (9). The stop bracket (11) is provided with a water passage hole (1101) and a through hole (1102) for accommodating the connecting rod (703).
3. The humidifier for easy water level monitoring as described in claim 1, characterized in that: The water inlet (4) is provided with a water level reference position (8) for comparison with the observation block (702).
4. The humidifier for easy water level monitoring as described in claim 1, characterized in that: The water inlet is provided with a downward-facing groove (13); the upper end of the water inlet is provided with a cover plate (14).
5. The humidifier for easy water level monitoring as described in claim 3, characterized in that: The water inlet is provided with a constriction groove (13) facing downwards. The water level reference position (8) is a reference plane (801) located at the bottom of the constriction groove (13). A sinking trough (10) is provided at the lower end of the reference plane (801). The stop bracket (11) of the stop observation block (702) is located at the lower end of the sinking trough (10).
6. The humidifier for easy water level monitoring as described in claim 1, characterized in that: The water inlet (4) and air outlet (3) are both located at the upper end of the housing (1); the air inlet (2) is located on both sides of the housing (1).
7. The humidifier for easy water level monitoring as described in claim 1, characterized in that: An air purifier (12) is also provided between the air inlet (2) and the internal cavity of the housing (1).
8. The humidifier for easy water level monitoring as described in claim 1, characterized in that: It also includes a water pump structure connected to the water tank.
9. The humidifier for easy water level monitoring as described in claim 1, characterized in that: The internal cavity of the shell (1) is located at the upper end of the water tank and is equipped with a water distributor (15).
10. The humidifier for easy water level monitoring as described in claim 1, characterized in that: The fan structure (6) is located in the inner cavity of the housing, at the upper end of the water distributor (15), and the fan structure faces the air outlet (3).