Built-in water pump structure suitable for humidifier

Abstract

The built-in water pump structure comprises a shell, the bottom of the shell is fixedly communicated with a water tank, the bottom of the water tank is movably connected with a clamping frame in a clamped mode, a button is arranged on the front face of the shell, a control unit is arranged in the shell, and the control unit is electrically connected with the button. And a water pump is arranged in the shell. According to the built-in water pump structure suitable for the humidifier, a shell is fixedly communicated with a water tank, a water pump is arranged in the shell, the input end of the water pump is fixedly communicated with a water pumping pipe, the water pumping pipe is located in the water tank, the output end of the water pump is communicated with a water outlet end, and a fan is arranged in the water outlet end. The fan is electrically connected with the button through the control unit, the fan can be matched with the water pump to feed water into the spray head, the spray head is located in the mist box, the water sprayed out of the spray head makes contact with the atomization net to generate humidification mist, then the humidification mist can be discharged through the mist outlet holes, and therefore humidification work is conducted.

Description

Technical Field

[0001] The utility model relates to the technical field of humidifiers, in particular to a built-in water pump structure suitable for a humidifier. Background Art

[0002] A humidifier is a household appliance that increases the humidity in a room and is widely used in people's daily lives.

[0003] Most existing humidifiers are placed on a desktop, and the support is all on the base. When a user accidentally touches the humidifier, excessive force may easily cause the humidifier to topple over, causing the water inside the water tank to seep into the circuit board and cause a short circuit. Utility Model Content

[0004] The purpose of the utility model is to provide a built-in water pump structure suitable for a humidifier, so as to solve the problem that most of the existing humidifiers proposed in the above background technology are placed on a desktop and supported by the base. When the user accidentally touches the humidifier, excessive force may cause the humidifier to fall over, thereby causing the water inside the water tank to seep into the circuit board and cause a short circuit.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a built-in water pump structure suitable for a humidifier, comprising a shell, the bottom of the shell is fixedly connected to a water tank, the bottom of the water tank is movably connected to a clamping frame, a button is arranged on the front of the shell, a control unit is arranged in the shell, the control unit is electrically connected to the button, a water pump is arranged in the shell, the input end of the water pump is fixedly connected to a water pump, and the water pump is located in the water tank.

[0006] Furthermore, a water inlet is fixedly connected to the front of the water tank, and a water level observation window is arranged on the front of the water tank.

[0007] Furthermore, a water outlet is provided in the shell, the water outlet is connected to the output end of the water pump, a fan is rotatably provided in the water outlet, and a nozzle is fixedly connected to the end of the water outlet.

[0008] Furthermore, a mist box is fixedly connected to the top of the shell, a mist outlet hole is opened on the top of the mist box, an atomizing net is arranged in the mist box, and one end of the nozzle is located at the bottom of the inner wall of the mist box, which is located directly below the atomizing net.

[0009] Furthermore, a card slot is provided on the top of the clamping frame, and symmetrically distributed card blocks are fixedly connected to the bottom of the water tank. Active buckles are rotatably provided on the card blocks, and the card blocks are adapted to the card slot.

[0010] Furthermore, push rods are slidably provided on the outer walls of both sides of the clamping frame, one end of the push rods is located in the card slot and contacts and adapts with the movable buckle, and the end of the push rod exposed outside the clamping frame is fixedly connected to a pressing block, and a compression spring is provided between the pressing block and the outer wall of the clamping frame.

[0011] Furthermore, a pressure plate is slidably provided on the inner wall of the bottom of the clamping frame, a driving rod is provided at the bottom of the pressure plate, one end of the driving rod is exposed outside the clamping frame, and a limiting axis is provided at the connection between the other end and the pressure plate.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the built-in water pump suitable for the humidifier has a reasonable structure and has the following advantages:

[0013] (1) The shell is fixedly connected to the water tank, a water pump is arranged in the shell, the input end of the water pump is fixedly connected to a water pumping pipe, the water pumping pipe is located in the water tank, the output end of the water pump is connected to the water outlet, a fan is arranged in the water outlet, the fan is electrically connected to the button through the control unit, the fan can cooperate with the water pump to send water into the nozzle, the nozzle is located in the mist box, the water sprayed from the nozzle contacts the atomizing net to generate humidified mist, and then can be discharged through the mist outlet hole, thereby performing humidification work;

[0014] (2) A clamping frame is movably connected to the bottom of the water tank. The clamping frame can be used to fix the humidifier on the desktop. The clamping frame is adjusted on the desktop by a pressure plate and a driving rod. In this way, the user can adjust the position of the humidifier at will to prevent the humidifier from being blocked by too many items placed on the desktop. The setting of the clamping frame can also prevent the humidifier from tipping over due to accidental contact by the user, thereby improving the stability of the humidification operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the overall internal structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the internal water pump structure of the utility model humidifier;

[0018] Figure 4 For this utility model Figure 1 A local enlarged schematic diagram of point A shown;

[0019] Figure 5 For this utility model Figure 3 A local enlarged schematic diagram of point B is shown.

[0020] In the figure: 1. Shell; 101. Button; 102. Mist outlet; 2. Water tank; 201. Water inlet; 3. Clamping frame; 4. Pressing plate; 5. Driving rod; 6. Water pump; 601. Water extraction pipe; 7. Control unit; 8. Block; 801. Movable buckle; 9. Nozzle; 10. Atomizing net; 11. Pressing block; 1101. Push rod; 1102. Compression spring; 12. Fan. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-5 , a technical solution provided by the utility model:

[0023] Embodiment: A built-in water pump structure suitable for a humidifier comprises a shell 1, the bottom of the shell 1 is fixedly connected to a water tank 2, the bottom of the water tank 2 is movably connected to a clamping frame 3, a button 101 is arranged on the front of the shell 1, a control unit 7 is arranged in the shell 1, the control unit 7 is electrically connected to the button 101, a water pump 6 is arranged in the shell 1, an input end of the water pump 6 is fixedly connected to a water pumping pipe 601, the water pumping pipe 601 is located in the water tank 2, a water inlet 201 is fixedly connected to the front of the water tank 2, a water level observation window is arranged on the front of the water tank 2, a water outlet is arranged in the shell 1, the water outlet is connected to the output end of the water pump 6, a fan 12 is rotatably arranged in the water outlet, a nozzle 9 is fixedly connected to the end of the water outlet, a mist box is fixedly connected to the top of the shell 1, a mist outlet hole 102 is opened on the top of the mist box, and a mist outlet hole 102 is arranged in the mist box. An atomizing net 10 is provided, one end of the nozzle 9 is located at the bottom of the inner wall of the mist box, which is directly below the atomizing net 10, a card slot is opened at the top of the clamping frame 3, and a symmetrically distributed card block 8 is fixedly connected to the bottom of the water tank 2, and a movable buckle 801 is rotatably provided on the card block 8, and the card block 8 is adapted to the card slot, and push rods 1101 are slidably provided on the outer walls of both sides of the clamping frame 3, one end of the push rod 1101 is located in the card slot and contacts and adapts with the movable buckle 801, and one end of the push rod 1101 exposed outside the clamping frame 3 is fixedly connected to a pressing block 11, and a compression spring 1102 is provided between the pressing block 11 and the outer wall of the clamping frame 3, and a pressure plate 4 is slidably provided on the inner wall of the bottom of the clamping frame 3, and a driving rod 5 is provided at the bottom of the pressing plate 4, one end of the driving rod 5 is exposed outside the clamping frame 3, and a limiting axis is provided at the connection between the other end of the driving rod 5 and the pressing plate 4.

[0024] The housing 1 is fixedly connected to the water tank 2. A water pump 6 is arranged in the housing 1. The input end of the water pump 6 is fixedly connected to a water pumping pipe 601. The water pumping pipe 601 is located in the water tank 2. The output end of the water pump 6 is connected to the water outlet. A fan 12 is arranged in the water outlet. The fan 12 is electrically connected to the button 101 through the control unit 7. The fan 12 can cooperate with the water pump 6 to send water into the nozzle 9. The nozzle 9 is located in the mist box. The water sprayed from the nozzle 9 contacts the atomizing net 10 to generate humidified mist, and then passes through the mist outlet hole 102. The humidification work can be carried out by discharging. The bottom of the water tank 2 is movably connected with a clamping frame 3. The clamping frame 3 can be used to fix the humidifying device on the desktop. The clamping frame 3 is adjusted on the desktop by the pressure plate 4 and the driving rod 5. In this way, the user can adjust the position of the humidifying device at will to prevent too many items from being placed on the desktop and thus blocking the use of the humidifying device. The setting of the clamping frame 3 can also prevent the humidifying device from tipping over due to accidental touch by the user, thereby improving the stability of the humidification work.

[0025] Working principle: When using the humidifier, the user first presses the button 101, and the control unit 7 starts the water pump 6 after receiving the signal. The input end of the water pump 6 draws water from the water tank 2 through the water pumping pipe 601;

[0026] Secondly, the water pump 6 delivers water to the water outlet, and a fan 12 is provided in the water outlet. The fan 12 rotates to spray water through the nozzle 9. The nozzle 9 is located in the mist box, and the sprayed water contacts the atomizing net 10, thereby generating humidified mist, and then the humidified mist is discharged through the mist outlet hole 102, thereby performing humidification work;

[0027] In addition, the bottom of the water tank 2 is movably connected to the clamping frame 3. The clamping frame 3 can be used to fix the humidifying device on the desktop. The position of the clamping frame 3 on the desktop is adjusted by the pressing plate 4 and the driving rod 5. In this way, the user can adjust the position of the humidifying device at will to prevent the objects placed on the desktop from blocking the use of the humidifying device. The setting of the clamping frame 3 can also prevent the humidifying device from tipping over due to accidental contact, thereby improving the stability of the humidifying work.

[0028] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A built-in water pump structure suitable for a humidifier, comprising a housing, characterized in that: The bottom of the shell is fixedly connected to a water tank, the bottom of the water tank is movably connected to a clamping frame, a button is arranged on the front of the shell, a control unit is arranged in the shell, the control unit is electrically connected to the button, a water pump is arranged in the shell, the input end of the water pump is fixedly connected to a water pumping pipe, and the water pumping pipe is located in the water tank.

2. The built-in water pump structure suitable for a humidifier according to claim 1, characterized in that: The front side of the water tank is fixedly connected with a water filling port, and the front side of the water tank is provided with a water level observation window.

3. The built-in water pump structure suitable for a humidifier according to claim 1, characterized in that: A water outlet is arranged in the shell, the water outlet is connected with the output end of the water pump, a fan is rotatably arranged in the water outlet, and a nozzle is fixedly connected to the end of the water outlet.

4. The built-in water pump structure suitable for a humidifier according to claim 3, characterized in that: A mist box is fixedly connected to the top of the shell, a mist outlet hole is opened on the top of the mist box, an atomizing net is arranged in the mist box, and one end of the nozzle is located at the bottom of the inner wall of the mist box, which is located directly below the atomizing net.

5. The built-in water pump structure suitable for a humidifier according to claim 1, characterized in that: A card slot is provided on the top of the clamping frame, and symmetrically distributed card blocks are fixedly connected to the bottom of the water tank. Active buckles are rotatably provided on the card blocks, and the card blocks are adapted to the card slot.

6. The built-in water pump structure suitable for a humidifier according to claim 5, characterized in that: Push rods are slidably provided on the outer walls of both sides of the clamping frame, one end of the push rods is located in the card slot and contacts and fits with the movable buckle, one end of the push rod exposed outside the clamping frame is fixedly connected to a pressing block, and a compression spring is provided between the pressing block and the outer wall of the clamping frame.

7. The built-in water pump structure suitable for a humidifier according to claim 1, characterized in that: A pressure plate is slidably arranged on the inner wall of the bottom of the clamping frame, a driving rod is arranged at the bottom of the pressure plate, one end of the driving rod is exposed outside the clamping frame, and a limiting axis is arranged at the connection between the other end and the pressure plate.

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