Controller integrated wireless water pump

Abstract

The utility model discloses a wireless water pump integrated with a controller, which comprises a shell, a water inlet and a water outlet are respectively arranged at the lower part and the upper part of the shell, and the water inlet and the water outlet are communicated through a water guide channel arranged in the shell; the controller assembly is arranged on the upper portion of the shell, the controller assembly comprises a main control PCB and a key panel, the main control PCB is located in the shell, and the key panel is arranged on the top or the side face of the shell; the battery is arranged in the inner cavity of the upper part of the shell and is electrically connected with the main control PCB; the water pump is arranged in an inner cavity of the lower portion of the shell and packaged and fixed through a sealing material filled in the lower portion of the shell, a wire of the water pump extends upwards in the shell and is electrically connected with the controller assembly, and a water level detection sensor used for detecting the working water level of the water pump is further integrated on the water pump. Wireless design is adopted in the overall appearance of the wireless water pump, power supply wire harnesses of the water pump and the controller assembly are built in and hidden, electricity and water can be well isolated, and the wireless water pump is safe and neat.

Description

TECHNICAL FIELD

[0001] The utility model relates to pet product field, concretely relates to a controller integrated wireless water pump. BACKGROUND

[0002] With people's living standards increasing, more and people choose to raise pets at home, in the process of raising pets, need to use pet water dispenser. The main parts of the prior art pet water dispenser are divided into middle controller and water pump, water pump and main controller are split type, water pump is installed to the bottom of water basin, and main controller is powered by connecting with water pump power line to make it work, and this power supply mode makes power line immerse in water for a long time, and there are defects such as leakage, difficult to clean. UTILITARIAN CONTENT

[0003] The utility model aims at solving the problems of leakage, difficult to clean and the like of the prior art pet water dispenser, and provides a controller integrated controller which can realize good electrical and water isolation, safety and neatness.

[0004] To achieve the above object, the utility model provides a controller integrated wireless water pump, which comprises:

[0005] The shell is vertically cylindrical structure, the lower part and the upper part of the shell are respectively provided with water inlet and water outlet, and the water inlet and the water outlet are communicated through the water guide channel arranged in the shell;

[0006] The controller assembly is arranged in the upper part of the shell, and the controller assembly comprises a main control PCB and a key panel, the main control PCB is located in the shell, and the key panel is arranged on the top or side of the shell;

[0007] The battery is arranged in the upper cavity of the shell and is electrically connected with the main control PCB;

[0008] The water pump is arranged in the lower cavity of the shell and is fixed by the sealing material filled in the lower part of the shell, the wire of the water pump extends upwards in the shell and is electrically connected with the controller assembly, and the water pump is also integrated with a water level detection sensor for detecting the working water level of the water pump.

[0009] As a further preferred technical scheme of the utility model, the position for arranging the water inlet on the shell is arranged as a filter cotton shell in detachable connection with the shell, the filter cotton shell is provided with a hole constituting the water inlet, and filter cotton is placed in the filter cotton shell.

[0010] As a further preferred technical scheme of the utility model, the water outlet is arranged on the side of the shell near the top of the shell.

[0011] As a further preferred technical scheme of the utility model, the controller assembly further includes a pir sensor, and the pir sensor is arranged close to the water outlet.

[0012] As a further preferred technical scheme of the utility model, the water guide channel is integrally arranged with the shell.

[0013] As a further preferred technical scheme of the utility model, the top of the shell is connected with a panel, the key panel is attached to the top surface of the panel, and the main control PCB is connected to the bottom surface of the panel.

[0014] As a further preferred technical scheme of the utility model, the lower part of the shell is further provided with a UVC sterilization lamp, and the wires of the UVC sterilization lamp extend upwards in the shell and are electrically connected with the controller assembly.

[0015] As a further preferred technical scheme of the utility model, the water pump includes a water pump support, a water pump core, a water pump mainboard, a central shaft and a water pump rotor, the water pump rotor is connected with an impeller arranged close to the water inlet, the water pump mainboard is connected with a copper needle arranged towards the water inlet, and the copper needle is used as the water level detection sensor.

[0016] As a further preferred technical scheme of the utility model, the shell includes a controller shell and a water pump shell, and the controller shell and the water pump shell are respectively used as the upper part and the lower part of the shell.

[0017] As a further preferred technical scheme of the utility model, the controller shell and the water pump shell are integrally formed through a sealed connection.

[0018] The controller integrated wireless water pump has the following beneficial effects by adopting the above technical scheme.

[0019] 1) The overall appearance is designed to be wireless, the power supply wire bundle of the water pump and the controller assembly is hidden, water and electricity can be well isolated, and safety and tidiness are achieved.

[0020] 2) The water pump part and the controller part are designed to be integrated, the surface is tidy, and operation and cleaning are facilitated.

[0021] 3) The water pump is provided with a water-off power-off protection function to prevent the water pump from being dry-burned, and is safe and reliable. BRIEF DESCRIPTION OF DRAWINGS

[0022] The utility model will be further described in detail in combination with the drawings and specific embodiments.

[0023] Figure 1 It is a structure schematic view of the appearance of the controller integrated wireless water pump of the utility model.

[0024] Figure 2 Figure 1 is a split structure schematic diagram of the upper and lower parts of the controller integrated wireless water pump of the utility model;

[0025] Figure 3 Figure 2 is a sectional view of the controller integrated wireless water pump of the utility model;

[0026] Figure 4 Figure 3 is a structure schematic diagram of the upper part of the controller integrated wireless water pump of the utility model;

[0027] Figure 5 Figure 4 is a structure schematic diagram of the lower part of the controller integrated wireless water pump of the utility model;

[0028] Figure 6 Figure 5 is an exploded view of the water pump of the controller integrated wireless water pump of the utility model.

[0029] In the figure: 1, shell, 11, controller shell, 111, water outlet, 112, panel, 113, sealing ring, 12, water pump shell, 121, water inlet, 122, filter cotton housing, 123, UVC sterilization lamp, 124, filter cotton, 13, water guide channel, 2, controller assembly, 21, key panel, 22, main control PCB, 23, pir sensor, 24, sensor support, 3, battery, 31, charging port rubber plug, 4, water pump, 41, water pump mainboard, 42, water pump core, 43, water pump support, 44, center shaft, 45, water pump rotor, 46, water level detection sensor.

[0030] The utility model aims to realize, function characteristics and advantages will combine example, refer to the further description of the drawing. DETAILED DESCRIPTION

[0031] The utility model will be further described in combination with the drawings and specific embodiments. The terms such as“upper”,“lower”,“left”,“right”,“intermediate” and“one” cited in preferred embodiments are only for the clear understanding of the narrative, and not to limit the scope of the utility model that can be implemented, the change or adjustment of the relative relationship, when also be regarded as the utility model can be implemented the scope under no substantial change of technical content.

[0032] As Figures 1 to 6 shown, the utility model provides a kind of controller integrated wireless water pump, comprising:

[0033] The shell 1 is in a vertical cylinder structure, which is composed of a controller shell 11 and a water pump 4 shell 12 connected integrally, and the controller shell 11 and the water pump 4 shell 12 are fixedly connected by ultrasonic waves to form an integral body, and the sealing connection between the two is ensured; the controller shell 11 and the water pump 4 shell 12 constitute the upper part and the lower part of the shell 1 respectively, wherein the lower part and the upper part of the shell 1 are respectively provided with a water inlet 121 and a water outlet 111, the water inlet 121 and the water outlet 111 are communicated through a water guide channel 13 arranged in the shell 1, the water guide channel 13 is arranged integrally with the shell 1, and the water outlet 111 is arranged on the side of the shell 1 and protrudes transversely near the top of the shell 1; in order to realize water inlet filtration and facilitate cleaning, the position of the water inlet 121 on the shell 1 is arranged as a filter cotton 124 shell 122 which is detachably connected with the shell 1, a hole constituting the water inlet 121 is arranged on the filter cotton 124 shell 122, and the filter cotton 124 is placed in the filter cotton 124 shell 122;

[0034] The controller assembly 2 is arranged on the upper part of the shell 1, and the controller assembly 2 includes a main control PCB 22 and a key panel 21, the top of the shell 1 is sealingly connected with a panel 112 through a sealing ring 113, the key panel 21 is attached to the top surface of the panel 112, and the main control PCB 22 is connected to the bottom surface of the panel 112 and located in the shell 1;

[0035] The battery 3 is arranged in the upper cavity of the shell 1 and electrically connected with the main control PCB 22, and the battery 3 is used for power storage and power supply, and a charging port connected with the main control PCB 22 is further arranged on the upper part of the shell 1, and a charging port plug 31 for waterproof is connected on the charging port;

[0036] The water pump 4 is arranged in the lower cavity of the shell 1 and fixed by sealing material filled in the lower part of the shell 1, the wire of the water pump 4 extends upward in the shell 1 and is electrically connected with the controller assembly 2, and the sealing material is preferably epoxy resin; the water pump 4 includes a water pump support 43, a water pump core 42, a water pump main board 41, a center shaft 44 and a water pump rotor 45, the water pump rotor 45 is connected with an impeller arranged near the water inlet 121, the impeller provides water pumping power in the rotating process, so that the water flowing from the water inlet 121 is output through the water guide channel 13 and the water outlet 111; and

[0037] A water level detection sensor 46 is integrated in the water pump 4 to detect the water level at the working position of the water pump 4. The copper needle arranged towards the water inlet 121 is connected to the main board 41 of the water pump 4, and the copper needle is adapted to the main board 41 to serve as the water level detection sensor 46. When the water level is lower than the position of the sensor or after the water is removed, the sensor outputs a signal to the main board 41 of the water pump 4 to stop the water pump 4 from working.

[0038] In use, the controller integrated wireless water pump 4 is immersed in a water source (such as a water basin or a water dispenser), and the water pump 4 works to pump water out of the water outlet 111 for the pet to drink. When the water level of the water source is low or the wireless water pump 4 is removed from the water source, the water level detection sensor 46 cannot detect the liquid level, so the water pump 4 stops working or is prohibited from working, thereby preventing dry burning.

[0039] In this embodiment, the shell 1 is composed of the controller shell 11 and the water pump 4 shell 12 connected integrally, so that the whole is divided into the control part at the upper part and the water pump 4 part at the lower part. The structure of the water pump 4 part is relatively complex, and the circuit part is usually waterproofed by epoxy resin packaging. Once the epoxy resin is solidified, the internal structure cannot be disassembled and repaired. In order to reduce waste caused by poor assembly, the water pump 4 structure is designed as two parts, and the water pump 4 structure is functionally tested after being glued as a semi-finished product, and then fixedly connected with the controller to form an integrated whole, such as ultrasonic connection. In actual application, different water pump 4 shell heights can be replaced to adapt to water basins of different depths, thereby adapting to water dispensers of different models.

[0040] In a specific embodiment, the controller assembly 2 further comprises a pir sensor 23 arranged close to the water outlet 111, and the upper cavity of the shell 1 is provided with a sensor support 24 for fixedly mounting the pir sensor 23. In use, the pir sensor 23 feeds back a signal to the main control PCB 22, and the main control PCB 22 outputs a voltage to the water pump 4 to work when receiving the signal. Of course, in actual application, the water pump 4 can also be directly controlled to work by the key panel 21 and the main control PCB 22, or a timing function can be set to control the water pump 4 to work.

[0041] In another specific embodiment, the lower part of the shell 1 is further provided with a UVC sterilization lamp 123, and the wires of the UVC sterilization lamp 123 extend upwards in the shell 1 and are electrically connected with the controller assembly 2. The UVC sterilization lamp 123 sterilizes the objects irradiated by light when working.

[0042] Although the specific embodiments of the present application are described above, those skilled in the art should understand that these are only illustrative, and various changes or modifications can be made to the present embodiments without departing from the principles and essence of the present application, and the protection scope of the present application is only limited by the appended claims.

Claims

1. A controller-integrated wireless water pump, characterized by, The utility model relates to a water purifier, which comprises: a housing in the form of an upright cylinder structure, a water inlet and a water outlet being provided at the lower part and the upper part of the housing respectively, the water inlet and the water outlet being communicated through a water guide channel provided in the housing; a controller assembly provided at the upper part of the housing, the controller assembly comprising a main control PCB and a key panel, the main control PCB being located in the housing, and the key panel being provided at the top or side of the housing; a battery provided in the inner cavity of the upper part of the housing and electrically connected with the main control PCB; and a water pump provided in the inner cavity of the lower part of the housing and fixed by a sealing material filled in the lower part of the housing, the lead wire of the water pump extending upward in the housing and being electrically connected with the controller assembly, and a water level detection sensor for detecting the working water level of the water pump being integrated on the water pump.

2. The controller integrated wireless water pump of claim 1, wherein, The position for providing the water inlet on the housing is provided with a filter cotton shell in detachable connection with the housing, the filter cotton shell being provided with a hole constituting the water inlet, and filter cotton being placed in the filter cotton shell.

3. The controller integrated wireless water pump of claim 1, wherein, The water outlet is provided transversely on the side of the housing close to the top of the housing.

4. The controller integrated wireless water pump of claim 2, wherein, The controller assembly further comprises a pir sensor, which is provided close to the water outlet.

5. The controller integrated wireless water pump of claim 1, wherein, The water guide channel is provided integrally with the housing.

6. The controller integrated wireless water pump of claim 1, wherein, A panel is connected to the top of the housing, the key panel being attached to the top surface of the panel, and the main control PCB being connected to the bottom surface of the panel.

7. The controller integrated wireless water pump of claim 1, wherein, The lower part of the housing is further provided with a UVC sterilization lamp, the lead wire of the UVC sterilization lamp extending upward in the housing and being electrically connected with the controller assembly.

8. The controller integrated wireless water pump of claim 1, wherein, The water pump comprises a water pump support, a water pump core, a water pump main board, a central shaft and a water pump rotor, the water pump rotor being connected with an impeller provided close to the water inlet, the water pump main board being connected with a copper needle provided towards the water inlet, and the copper needle serving as the water level detection sensor.

9. The controller integrated wireless water pump according to any one of claims 1-8, wherein, The housing comprises a controller housing and a water pump housing, the controller housing and the water pump housing respectively serving as the upper part and the lower part of the housing.

10. The controller integrated wireless water pump of claim 1, wherein, The controller housing and the water pump housing are integrally formed through sealing connection therebetween.

Images