Novel energy-saving device for controlling water yield of scrubber

Abstract

The utility model relates to the technical field of scrubber cleaning equipment, and discloses a novel scrubber water yield control device which comprises a control panel, a direct current contactor and a miniature water pump, the direct current contactor is connected with the control panel through a wire, and the miniature water pump is connected with the direct current contactor through a wire. The device has the remarkable advantages that the water quantity is convenient to adjust, a mechanical ball valve does not need to be manually adjusted, the water outlet quantity is rapidly switched, the pulse current signal frequency of the single chip microcomputer is changed by adjusting the large water quantity, the medium water quantity and the small water quantity of the water quantity switching button on the panel, and the situation that different water outlet quantities needed by different ground environments are inconvenient to adjust is avoided; the device has the advantages that practicability of the device is improved, water consumption is reduced, the device has the advantages of being simple in structure and easy to operate, a user needs to adjust the water outlet amount according to the actual ground condition, the situation that cleaning is not thorough due to too small water amount or water is wasted and secondary work is caused due to too large water amount is avoided, and working efficiency can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of floor scrubber cleaning equipment, and in particular relates to a novel energy-saving device for controlling water output of a floor scrubber. Background Art

[0002] With the development of the market, floor scrubbers are now used in all walks of life and various places. Due to the different use sites, there are differences in ground water seepage. For example, the surface of epoxy floor is smooth and thus the water seepage is small, while the terrazzo floor is relatively rough and thus the water seepage is large. Users need to manually adjust the mechanical ball valve according to the actual ground conditions to achieve rapid switching of water output, so as to avoid incomplete washing due to too little water or waste of water due to too much water, resulting in secondary work. However, manual adjustment of the mechanical ball valve requires the operator to directly operate the valve, which not only increases the workload of the personnel, but also requires the operator to have higher professional skills and experience. Once the operation is improper, it may cause the fluid control system to malfunction. Therefore, the utility model provides a new energy-saving device for water output control of a floor scrubber to solve the above technical problems. Utility Model Content

[0003] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0004] The utility model is a novel energy-saving device for controlling the water output of a floor scrubber, comprising a control panel, a DC contactor and a micro water pump. The DC contactor is connected to the control panel through a wire, the micro water pump is connected to the DC contactor through a wire, and an energy-saving mechanism is arranged on one side of the micro water pump.

[0005] Preferably, the energy-saving mechanism includes a water outlet and a water inlet, and both the water outlet and the water inlet are connected to one side of the micro water pump.

[0006] Preferably, the energy-saving mechanism further includes a first hose and a brush plate, the first hose is connected to the water outlet, and the brush plate is connected to the first hose.

[0007] Preferably, the energy-saving mechanism also includes a second hose and a clean water tank, the second hose is connected to the water inlet, and the clean water tank is connected to the second hose.

[0008] Preferably, the energy-saving mechanism further includes a single-chip microcomputer and a DC contactor coil, the single-chip microcomputer is arranged on one side of the micro water pump, and the DC contactor coil is arranged between the single-chip microcomputer and the micro water pump.

[0009] Preferably, the energy-saving mechanism further includes a first coil terminal and a second coil terminal, the first coil terminal and the second coil terminal are both arranged on the DC contactor, and the first coil terminal and the second coil terminal are both adapted to the DC contactor coil.

[0010] Preferably, the energy-saving mechanism also includes a DC contactor contact, a DC contactor contact input terminal and a DC contactor contact output terminal, the DC contactor contact is arranged on the DC contactor, and the DC contactor contact input terminal and the DC contactor contact output terminal are both adapted to the DC contactor contact.

[0011] The utility model has the following beneficial effects:

[0012] 1. The utility model is a new energy-saving device for controlling the water output of a floor scrubber. The utility model has been optimized in design and has the significant advantage of convenient water volume adjustment. There is no need to manually adjust the mechanical ball valve, and the water output can be quickly switched. The water volume can be controlled by starting and stopping the micro water pump. The utility model has the characteristics of simple structure and easy operation. The user needs to adjust the water output according to the actual ground conditions to avoid incomplete washing due to too little water or waste of water due to too much water, resulting in secondary work, thereby improving work efficiency.

[0013] 2. The utility model discloses a novel energy-saving device for controlling the water output of a floor scrubber. A micro water pump obtains current by attracting the contacts of a DC contactor. The contacts of the DC contactor attract the contacts of the DC contactor by energizing the DC contactor coil to generate magnetic force. The coil of the DC contactor is powered by a control panel. The frequency of the pulse current signal of the single-chip computer is changed by adjusting the large water volume, medium water volume, and small water volume of the water volume switching button on the panel, thereby avoiding the inconvenience of adjusting different water outputs required for different ground environments, improving the practicability of the device, and saving water.

[0014] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0016] Figure 1 This is a schematic diagram of the structure of the energy-saving device for controlling the water output of the floor scrubber of the utility model;

[0017] Figure 2 The utility model is a circuit connection diagram of the energy-saving device for controlling the water output of the floor scrubber.

[0018] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0019] 1. Control panel; 2. DC contactor; 3. Micro water pump; 4. Water outlet; 5. Water inlet; 6. First hose; 7. Brush plate; 8. Second hose; 9. Clean water tank; 10. Single chip microcomputer; 11. DC contactor coil; 12. First coil terminal; 13. Second coil terminal; 14. DC contactor contact; 15. DC contactor contact input; 16. DC contactor contact output. DETAILED DESCRIPTION

[0020] 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 of 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.

[0021] See also Figures 1-2 In an embodiment of the utility model, a new energy-saving device for controlling the water output of a floor scrubber includes a control panel 1, a DC contactor 2 and a micro water pump 3. The DC contactor 2 is connected to the control panel 1 through a wire, and the micro water pump 3 is connected to the DC contactor 2 through a wire. An energy-saving mechanism is arranged on one side of the micro water pump 3. More specifically, a water volume adjustment button with three gears of large water volume, medium water volume and small water volume is arranged on the surface of the control panel 1, which can switch between three different water output modes.

[0022] Furthermore, the energy-saving mechanism includes a water outlet 4 and a water inlet 5, both of which are connected to one side of the micro water pump 3. The energy-saving mechanism also includes a first hose 6 and a brush plate 7. The first hose 6 is connected to the water outlet 4, and the brush plate 7 is connected to the first hose 6. The energy-saving mechanism also includes a second hose 8 and a clean water tank 9. The second hose 8 is connected to the water inlet 5, and the clean water tank 9 is connected to the second hose 8. More specifically, starting the micro water pump 3 can extract water from the clean water tank 9. The water source enters the water inlet 5 through the second hose 8 and then enters the first hose 6 through the water outlet 4. Finally, it is transported to the surface of the brush plate 7 by the first hose 6, so as to provide the brush plate 7 with the water source required for work.

[0023] Further, the energy-saving mechanism also includes a single-chip microcomputer 10 and a DC contactor coil 11, the single-chip microcomputer 10 is arranged on one side of the micro water pump 3, the DC contactor coil 11 is arranged between the single-chip microcomputer 10 and the micro water pump 3, the energy-saving mechanism also includes a first coil terminal 12 and a second coil terminal 13, the first coil terminal 12 and the second coil terminal 13 are both arranged on the DC contactor 2, the first coil terminal 12 and the second coil terminal 13 are both adapted to the DC contactor coil 11, the energy-saving mechanism also includes a DC contactor contact 14, a DC contactor contact input terminal 15 and a DC contactor contact output terminal 16, the DC contactor contact 14 is arranged on the DC contactor 2, the DC contactor contact input terminal 15 and The DC contactor contact output terminals 16 are all compatible with the DC contactor contacts 14. More specifically, the control panel 1, the DC contactor 2, the micro water pump 3, the single-chip computer 10 and the DC contactor coil 11 are electrically connected through wires. The single-chip computer 10 controls the duration and interval of the power-on of the output current. The DC contactor coil 11 can be powered by wires. When the DC contactor coil 11 is energized, an electromagnetic force is generated. Under the action of the electromagnetic attraction, the DC contactor contact 14 is attracted, so that the contact is energized. The DC contactor contact output terminal 16 is connected to the micro water pump 3 with a wire. After the micro water pump 3 is energized through the DC contactor 2, it starts to pump water, so as to provide the brush plate 7 with the required amount of water for work.

[0024] A specific application of the present embodiment is: when the present invention is used, the device is first started to observe the amount of water on the ground. The water volume can be adjusted according to the actual situation on site by setting a large water volume button, a medium water volume button, and a small water volume button on the surface of the control panel 1. The three water output modes correspond to the three single-chip microcomputer pulse current signal frequency modes. The power-on duration and the power-on interval time of the output current of the single-chip microcomputer 10 are controlled to control the start and stop time of the micro water pump 3. The amount of water can be controlled by starting and stopping the micro water pump 3. The present invention has the characteristics of simple structure and easy operation. The user needs to adjust the water output according to the actual ground situation to avoid incomplete washing due to too little water or waste of water due to too much water, resulting in secondary work, which can improve work efficiency.

[0025] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0026] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A novel energy-saving device for controlling water output of a floor scrubber, comprising a control panel (1), a DC contactor (2) and a micro water pump (3), wherein the DC contactor (2) is connected to the control panel (1) via a wire, and the micro water pump (3) is connected to the DC contactor (2) via a wire, and is characterized in that: An energy-saving mechanism is provided on one side of the micro water pump (3).

2. According to claim 1, a new energy-saving device for controlling water output of a floor scrubber is characterized in that: The energy-saving mechanism comprises a water outlet (4) and a water inlet (5), and both the water outlet (4) and the water inlet (5) are connected to one side of the micro water pump (3).

3. According to claim 2, a new energy-saving device for controlling water output of a floor scrubber is characterized in that: The energy-saving mechanism further comprises a first hose (6) and a brush plate (7); the first hose (6) is connected to the water outlet (4); and the brush plate (7) is connected to the first hose (6).

4. According to claim 3, a new energy-saving device for controlling water output of a floor scrubber is characterized in that: The energy-saving mechanism further comprises a second hose (8) and a clean water tank (9); the second hose (8) is connected to the water inlet end (5); and the clean water tank (9) is connected to the second hose (8).

5. A novel energy-saving device for controlling water output of a floor scrubber according to claim 4, characterized in that: The energy-saving mechanism further comprises a single-chip microcomputer (10) and a DC contactor coil (11); the single-chip microcomputer (10) is arranged on one side of the micro water pump (3); and the DC contactor coil (11) is arranged inside the single-chip microcomputer (10).

6. The new energy-saving device for controlling water output of a floor scrubber according to claim 5 is characterized in that: The energy-saving mechanism also includes a first coil terminal (12) and a second coil terminal (13), wherein the first coil terminal (12) and the second coil terminal (13) are both arranged on the DC contactor (2), and the first coil terminal (12) and the second coil terminal (13) are both compatible with the DC contactor coil (11).

7. A novel energy-saving device for controlling water output of a floor scrubber according to claim 6, characterized in that: The energy-saving mechanism also includes a DC contactor contact (14), a DC contactor contact input terminal (15) and a DC contactor contact output terminal (16); the DC contactor contact (14) is arranged on the DC contactor (2); and the DC contactor contact input terminal (15) and the DC contactor contact output terminal (16) are both compatible with the DC contactor contact (14).

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