Brand-new intelligent special controller

Abstract

The invention belongs to the technical field of special controllers for water pumps, and provides a brand-new intelligent special controller. The intelligent water pump comprises a front shell, a rear shell, an intelligent display device, a plurality of operation pieces and a circuit board matched with the water pump, and further comprises a water shortage protection device which comprises a wiring structure detachably buckled to a containing cavity and a water level detection structure used for detecting the water level of a water tank. The water level detection structure comprises at least three detection electric wires and at least three water level detection assemblies used for detecting that liquid water is located at the high, middle and low positions, and the detection electric wires are electrically connected with the corresponding water level detection assemblies. Compared with the prior art, the water shortage protection device is arranged, the wiring structure and the water level detection structure used for detecting the water level of the water tank are utilized, the water level can be monitored more intelligently in real time, the function is not single any more, and the intelligent water shortage protection function is achieved; the water pump is further prevented from being damaged easily due to frequent water shortage, the service life of the water pump can be prolonged, and the maintenance and replacement cost is reduced.

Description

Technical Field

[0001] The invention belongs to the technical field of special controllers for water pumps, and in particular relates to a new intelligent special controller. Background Art

[0002] A dedicated controller for a water pump includes a front shell, a rear shell, an intelligent display device, a plurality of operating components and a circuit board that cooperates with the water pump. The front shell is detachably buckled with the rear shell to form a receiving cavity, and the circuit board is arranged in the upper half of the receiving cavity. The intelligent display device of the controller can be used to display the operating status of the water pump and monitor some performances of the water pump.

[0003] The inventor found that water shortage may occur during the use of the above-mentioned water pump, and the existing dedicated controller for water pump does not have a water shortage protection function and its function is too single; for example, a Chinese invention patent application discloses a smart water pump controller, and the publication number of the patent is CN115573889A; the aforementioned patent CN115573889A specifically discloses that it includes a control console, a controller housing is movably mounted on the rear side of the control console, a top cover is movably mounted on the top of the controller housing, an L-shaped support plate is movably mounted on the bottom of the controller housing, a plurality of support seats are fixedly mounted on the surface of the L-shaped support plate, a movable plate is movably mounted inside the controller housing, and movable baffles are movably mounted on both sides of the controller housing. After the movable baffle in this smart water pump controller is pulled out, it has the effect of enabling the controller housing to rotate, and does not involve the water shortage protection function of the controller, resulting in the inability to monitor the water level intelligently and in real time, and the function is too single. Summary of the invention

[0004] In order to solve the above technical problems, the purpose of the present invention is to provide a new intelligent special controller.

[0005] The technical solution adopted by the present invention to solve the problem is:

[0006] A new intelligent special controller includes a front shell, a rear shell, an intelligent display device, a plurality of operating parts and a circuit board matched with a water pump. The front shell can be detachably buckled on the rear shell to form a receiving cavity, and the circuit board is arranged in the upper half of the receiving cavity.

[0007] It also includes a water shortage protection device, the water shortage protection device includes a wiring structure detachably fastened to the receiving cavity and a water level detection structure for detecting the water level of the water tank, the water level detection structure includes at least three detection wires and at least three water level detection components for detecting whether the liquid water is at a high, medium and low position, and the detection wires are electrically connected to the corresponding water level detection components;

[0008] At least three of the water level detection components are detachably arranged in the water tank at intervals along the direction of water level. At least three side wall wire holes are opened on the bottom of a longitudinal wall of the rear shell. The wiring structure includes a circuit seat plate arranged in the lower half of the receiving cavity, a clamping member and two square frame plates arranged at intervals on the left and right. The circuit seat plate is electrically connected to the circuit board. The clamping member includes an insulating opening frame and a wire locking rod spot-welded on the front side wall of the circuit seat plate. A wire positioning groove is opened on the bottom plate of the insulating opening frame. The wire locking rod can be screwed on the top plate of the insulating opening frame in the direction of approaching or moving away from the wire positioning groove. One end of the detection wire extends from the outside to the inside through the corresponding side wall wire hole and then extends into the receiving cavity. The inserted end of the detection wire is locked in the corresponding wire positioning groove by the wire locking rod. The front longitudinal walls of the two square frame plates are both screwed on the rear surface of the circuit seat plate, and the rear longitudinal walls of the two square frame plates can be detachably arranged on the front cavity wall of the rear shell.

[0009] As a further improvement of the above technical solution, the water level detection assembly includes a cylindrical fixing portion made of metal material and a detector embedded in the cavity of the cylindrical fixing portion, and the detector is connected to the circuit board through the corresponding detection wire;

[0010] The cylindrical fixing part is detachably adsorbed on the inner wall of the water tank through a magnetic attraction component, and the magnetic attraction component includes a magnetic block and an iron block. The magnetic block is embedded in the outer wall of the cylindrical fixing part, and the iron block is embedded in the water tank. The magnetic block and the iron block are magnetically matched.

[0011] As a further improvement of the above technical solution, it also includes a plurality of suspension devices, the suspension devices include a left pivot plate with a right hanging hole and a right pivot plate with a left hanging hole, the top of the rear surface of the rear shell is provided with an axial arc-sinking groove with a top opening, the left end of the left pivot plate is hinged in the left half groove of the axial arc-sinking groove, and the right end of the left pivot plate can be detached from the axial arc-sinking groove in a counterclockwise direction;

[0012] The right end portion of the right pivot plate is hinged in the right half groove of the axial arc groove, and the left end portion of the right pivot plate can be detached from the axial arc groove in a clockwise direction so that the left pivot plate is symmetrically arranged with the right pivot plate along the longitudinal center axis of the axial arc groove.

[0013] As a further improvement of the above technical solution, the left pivot plate and the right pivot plate are both made of metal.

[0014] As a further improvement of the above technical solution, it also includes a heat dissipation device for evacuating the heat generated by the circuit board during operation;

[0015] The heat dissipation device comprises an aluminum heat conducting plate and a plurality of heat dissipation holes arranged at the bottom of the rear shell wall plate, a spacer cavity is provided between the rear surface of the circuit board and the rear shell wall plate, after the aluminum heat conducting plate is embedded in the spacer cavity, the front surface of the aluminum heat conducting plate is attached to the rear surface of the circuit board, and the rear surface of the aluminum heat conducting plate is attached to the front surface of the rear shell wall plate;

[0016] Axial diameter lines between the plurality of heat dissipation holes are located on the same horizontal axis, and diameter values ​​between the plurality of heat dissipation holes are equal.

[0017] As a further improvement of the above technical solution, the annular wall portion at the front end of the rear shell extends outwardly with an annular edge plate with an arc-shaped transition angle, and the front side surface of the annular edge plate is provided with an annular embedding groove portion;

[0018] An annular insert plate extends from the rear surface of the front shell toward the rear shell, and the thickness of the annular insert plate along the front-to-back direction is less than or equal to the groove depth of the annular embedding groove along the front-to-back direction; when the front shell is assembled on the rear shell, the annular insert plate is embedded in the annular embedding groove.

[0019] As a further improvement of the above technical solution, it also includes a flat flap for covering the wiring structure, and the front shell is provided with a notch portion adapted to the flat flap;

[0020] The side edges of the planar flap in the width direction are rotatably arranged on the longitudinal side walls in the width direction of the notch, the two side edges of the planar flap in the length direction are respectively engaged with the corresponding side edges in the length direction of the notch, and the other side edge of the planar flap in the width direction is engaged with the other side edge of the notch in the width direction.

[0021] As a further improvement of the above technical solution, it also includes a base station and a data reading terminal;

[0022] The circuit board is integrated with a wireless connection module, a water shortage signal transmission module and a voice alarm embedded in the rear shell. The wireless connection module and the water shortage signal transmission module are electrically connected to the circuit board respectively, the voice alarm is electrically connected to the water shortage signal transmission module, and the base station is wirelessly connected to the wireless connection module and the data reading terminal respectively.

[0023] As a further improvement of the above technical solution, the data reading terminal includes a mobile phone APP.

[0024] As a further improvement of the above technical solution, the front shell and the rear shell are both an integral part made of hard plastic.

[0025] As described above, the beneficial effects of the present invention are as follows: the present invention sets a water shortage protection device, utilizes a wiring structure and a water level detection structure for detecting the water level of a water tank, the water level detection structure includes at least three detection wires, at least three water level detection components for detecting liquid water at high, medium and low positions, and the detection wires are electrically connected to the corresponding water level detection components; when the water level is lower than the lowest detection water level, the controller intelligent display device displays water shortage and starts pumping; when the water level is higher than the highest detection water level, the controller displays water full and stops pumping; when the water level is between the lowest detection water level and the highest detection water level, the controller intelligent display device displays that it is in normal use. In this way, the water level can be monitored more intelligently and in real time, the function is no longer single, and it has the advantage of intelligent water shortage protection function; it further prevents the water pump from being damaged due to frequent water shortage, can extend its service life, and reduce maintenance and replacement costs.

[0026] The present invention will be further described below in conjunction with specific implementation modes. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 A three-dimensional diagram of the embodiment 1 of the new intelligent dedicated controller applied for by the present invention;

[0028] Figure 2 This is a partial structural decomposition diagram of the water level detection structure in the new intelligent special controller applied for by the present invention (Example 2);

[0029] Figure 3 A perspective view of a new intelligent dedicated controller for the present invention that does not include a water level detection structure, and the structure includes the structure of Embodiment 3;

[0030] Figure 4 for Figure 3 The main view;

[0031] Figure 5 for Figure 4 Sectional view along AA direction;

[0032] Figure 6 for Figure 5 A magnified view of the structure at B in the middle;

[0033] Figure 7 for Figure 5 A magnified view of the structure at C in the middle;

[0034] Figure 8 This is one of the three-dimensional diagrams of the wiring structure in the present application;

[0035] Fig. 9 This is the second stereogram of the wiring structure in the present application;

[0036] Fig.10It is a rear view from another perspective of the partial structure of Embodiment 4 and Embodiment 5 of the new intelligent special controller;

[0037] Fig.11 This is a schematic diagram of the control structure of Example 6 of the present invention.

[0038] Reference numerals - In the drawings:

[0039] 1-front shell; 1a-accommodation cavity; 10-annular plug plate; 11-notch portion;

[0040] 2-rear shell; 2b-side wall line hole; 2c-spacer cavity; 20-axial arc sinking groove; 21-annular edge plate; 210-annular embedded groove portion;

[0041] 3- Intelligent display device;

[0042] 4-operating part; 5-circuit board; 50-wireless connection module; 51-water shortage signal transmission module; 52-voice alarm;

[0043] 6-wiring structure; 60-circuit seat plate; 61-clamping piece; 62-square frame plate; 63-insulating opening frame; 630-line positioning groove; 64-line locking rod;

[0044] 7-water level detection structure; 70-detection wire; 71-water level detection assembly; 710-cylindrical fixing part; 711-detector; 72-magnetic suction assembly; 720-magnetic block; 721-iron block;

[0045] 8-suspension device; 80-left pivot plate; 800-right hanging hole; 81-right pivot plate; 810-left hanging hole;

[0046] 9- heat dissipation device; 90- aluminum heat conducting plate; 91- heat dissipation hole; 12- flat flap; 13- base station; 14- data reading terminal. DETAILED DESCRIPTION

[0047] The embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0048] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0049] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or mutual communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0050] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0051] The disclosure below provides many different embodiments or examples to realize different structures of the present invention. In order to simplify the disclosure of the present invention, the parts and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the present invention. In addition, the present invention can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplicity and clarity, which itself does not indicate the relationship between the various embodiments and / or settings discussed. In addition, the present invention provides various specific examples of processes and materials, but those of ordinary skill in the art can be aware of the application of other processes and / or the use of other materials.

[0052] Example 1

[0053] The present invention provides a new intelligent dedicated controller. Figures 1 to 9 As shown, it includes a front shell 1, a rear shell 2, an intelligent display device 3, a plurality of operating components 4 and a circuit board 5 matched with a water pump, wherein the front shell 1 can be detachably buckled on the rear shell 2 to form a receiving cavity 1a, and the circuit board 5 is arranged in the upper half of the receiving cavity 1a; wherein the intelligent display device 4 of the present invention can be an LCD display screen, and the operating components 5 are electrically connected to the intelligent display device 4 in parallel, and the connection between the intelligent display device 4 and the front shell 1 can be arranged by snap-fitting or screwing, and this structure belongs to the prior art.

[0054] The innovative content of the present invention application is: the new intelligent special controller of the present invention application also includes a water shortage protection device, the water shortage protection device includes a wiring structure 6 detachably buckled in the receiving cavity and a water level detection structure 7 for detecting the water level of the water tank (not shown in the figure, all hereinafter), the water level detection structure 7 includes at least three detection wires 70, at least three water level detection components 71 for detecting the high, medium and low positions of liquid water, the detection wires 70 are electrically connected to the corresponding water level detection components 71;

[0055] At least three water level detection components 71 are detachably arranged in the water tank at intervals along the direction of water level. At least three side wall wire holes 2b are opened on the bottom of a longitudinal wall of the rear shell 2. The wiring structure 6 includes a circuit seat plate 60 arranged in the lower half of the receiving cavity 1a, a clamping member 61 and two square frame plates 62 arranged at intervals along the left and right sides. The circuit seat plate 60 is electrically connected to the circuit board 5. The clamping member 61 includes an insulating opening frame 63 and a wire locking rod 64 whose front side wall is spot welded to the front surface of the circuit seat plate 60. The bottom plate of the insulating opening frame 63 is opened. A wire positioning groove 630 is provided, and a wire locking rod 64 can be screwed on the top plate of the insulating opening frame 63 in a direction close to or away from the wire positioning groove 630. One end of the detection wire 70 passes through the corresponding side wall wire hole 2b from the outside to the inside and extends into the receiving cavity 1a. The inserted end of the detection wire 70 is locked in the corresponding wire positioning groove 630 by the wire locking rod 64; the front longitudinal walls of the two square frame plates 62 are both screwed on the rear surface of the circuit seat plate 60, and the rear longitudinal walls of the two square frame plates 62 can be detachably arranged on the front cavity wall of the rear shell 2. The above-mentioned water shortage protection device is set up. When the water level is lower than the lowest detection water level, the controller intelligent display device displays water shortage and starts pumping. When the water level is higher than the highest detection water level, the controller displays that the water is full and stops pumping. When the water level is between the lowest detection water level and the highest detection water level, the controller intelligent display device displays that it is in normal use. In this way, the water level can be monitored more intelligently and in real time, the function is no longer single, and it has the advantage of intelligent water shortage protection function; it further prevents the water pump from being damaged due to frequent water shortage, can extend its service life, and reduce maintenance and replacement costs.

[0056] When using the dedicated controller of the present invention, combined with Figures 1 to 9 As shown, the water shortage protection device provided in the controller can be pre-set on the water tank cavity wall matched therewith, specifically, at least three water level detection components 71 are detachably arranged in the water tank at intervals along the water level direction, and then the detection wire is electrically connected to the corresponding water level detection component 71, and then the other end of the detection wire 70 is connected to the wiring structure 6, and the specific structure is not repeated too much here; after the connection, it can be put into use. When the water level is lower than the lowest detection water level, the low water level detection part of the water level detection component 71 can transmit the signal to the controller, and the controller intelligent display device 4 displays water shortage and starts pumping; when the water level is higher than the highest detection water level, the high water level detection part of the water level detection component 71 can transmit the signal to the controller, and the controller displays that the water is full and stops pumping; when the water level is between the lowest detection water level and the highest detection water level, the water level detection component 71 in this position can transmit the signal to the controller, and the controller intelligent display device 4 displays that it is in normal use.

[0057] Example 2

[0058] In order to stably fix the water level detection assembly 71, the difference from embodiment 1 is: Figures 1 to 7 As shown, the water level detection assembly 71 includes a cylindrical fixing portion 710 made of metal material and a detector 711 embedded in the cavity of the cylindrical fixing portion 710, and the detector 710 is connected to the circuit board 5 through the corresponding detection wire 70;

[0059] The cylindrical fixing part 710 is detachably adsorbed on the inner wall of the water tank through the magnetic suction component 72. The magnetic suction component 72 includes a magnetic block 720 and an iron block 721. The magnetic block 720 is embedded in the outer wall of the cylindrical fixing part 710, and the iron block 721 is embedded in the water tank. The magnetic block 720 and the iron block 721 are magnetically matched. By setting the magnetic suction component 72, the water level detection component 71 can be stably fixed and set to reduce the shaking during use; and when maintenance is required, it only needs to be taken away by hand, which is very convenient and simple to operate, and has the advantages of short maintenance, disassembly, and assembly time, fast speed, and high efficiency. The aforementioned detector 711 is a position detection sensor for detecting water level, which can be produced by Beijing Zhongxi Huada Technology Co., Ltd., model DR133-DRX-2DPSD-GJD01-X.

[0060] Example 3

[0061] The difference from Examples 1 and 2 is that: Figure 3 and Fig.10 As shown, it also includes a plurality of suspension devices 8, the suspension device 8 includes a left pivot plate 80 with a right hanging hole 800 and a right pivot plate 81 with a left hanging hole 810, the top of the rear surface of the rear shell 2 is provided with an axial arc-sinking groove 20 with a top opening, the left end of the left pivot plate 80 is hinged in the left half groove of the axial arc-sinking groove 20, and the right end of the left pivot plate 80 can be detached from the axial arc-sinking groove 20 in the counterclockwise direction;

[0062] The right end of the right pivot plate 81 is hinged in the right half of the axial arc groove 20, and the left end of the right pivot plate 81 can be detached from the axial arc groove 20 in the clockwise direction, so that the left pivot plate 80 is symmetrically arranged with the right pivot plate 81 along the longitudinal center axis of the axial arc groove 20. The above-mentioned multiple suspension devices 8 are provided to more conveniently assemble the special controller of the present invention, and only the corresponding left pivot plate 80 and the right pivot plate 81 need to be rotated, and the right hanging hole 800 of the left pivot plate 80 and the left hanging hole 810 of the right pivot plate 81 are hung on a hanging object (such as an iron nail), so that it is in a hanging state and has a hanging function, further improving the convenience of use.

[0063] In this embodiment, the left pivot plate 800 and the right pivot plate 810 are both made of metal.

[0064] Example 4

[0065] The difference from Examples 1, 2 and 3 is that: Figures 3 to 10 As shown, it also includes a heat dissipation device 9 for dissipating the heat generated by the circuit board 5 during operation;

[0066] The heat dissipation device 9 includes an aluminum heat conducting plate 90 and a plurality of heat dissipation holes 91 arranged at the bottom of the wall plate of the rear shell 2. A spacer cavity 2c is provided between the rear surface of the circuit board 5 and the wall plate of the rear shell 2. After the aluminum heat conducting plate 90 is embedded in the spacer cavity 2c, the front surface of the aluminum heat conducting plate 90 is attached to the rear surface of the circuit board 5, and the rear surface of the aluminum heat conducting plate 90 is attached to the front surface of the wall plate of the rear shell 2.

[0067] The axial diameter lines between the plurality of heat dissipation holes 91 are on the same horizontal axis, and the diameter values ​​of the plurality of heat dissipation holes 91 are equal. The above structure can transfer part of the heat generated by the operation of the circuit board 5 to the outside of the rear housing 2 for evacuation through the aluminum heat conducting plate 90, and the other part of the heat is evacuated from the plurality of heat dissipation holes after passing through the aluminum heat conducting plate 90. There are two paths for evacuating heat, and the heat dissipation speed is fast and the heat dissipation effect is better.

[0068] Example 5

[0069] The difference from Examples 1, 2, 3, and 4 is that: Figures 3 to 10 As shown, the annular wall portion at the front end of the rear shell 2 extends outwardly with an annular edge plate 21 with an arc-shaped transition angle, and the front side surface of the annular edge plate 21 is provided with an annular embedding groove portion 210;

[0070] An annular insert plate 10 extends from the rear surface of the front shell 1 toward the rear shell 2, and the thickness of the annular insert plate 10 along the front-to-back direction is less than or equal to the groove depth of the annular embedding groove 210 along the front-to-back direction; when the front shell 1 is assembled to the rear shell 2, the annular insert plate 10 is embedded in the annular embedding groove 210. The annular embedding groove 210 and the annular insert plate 10 are provided, and have a positioning function during assembly, and can quickly complete the assembly between the front shell 1 and the rear shell 2, and the assembly efficiency is high.

[0071] In this embodiment, combined with Figures 4 to 8 As shown, it also includes a flat flap 12 for covering the wiring structure 6, and the front shell 1 is provided with a notch 11 adapted to the flat flap 12;

[0072] The side edges of the planar flap 12 in the width direction are rotatably arranged on the longitudinal side walls of the notch 11 in the width direction, the two side edges of the planar flap 12 in the length direction are respectively buckled with the corresponding side edges of the notch 11 in the length direction, and the other side edge of the planar flap 12 in the width direction is buckled with the other side edge of the notch 11 in the width direction.

[0073] Example 6

[0074] The difference from embodiments 1, 2, 3, 4, and 6 is that: Figure 3 , Figure 5 and Fig.11 As shown, it also includes a base station 13 and a data reading terminal 14;

[0075] The circuit board 5 is integrated with a wireless connection module 50, a water shortage signal transmission module 51 and a voice alarm 52 embedded in the rear shell 2. The wireless connection module 50 and the water shortage signal transmission module 31 are electrically connected to the circuit board 5 respectively, the voice alarm 52 is electrically connected to the water shortage signal transmission module 51, and the base station 13 is wirelessly connected to the wireless connection module 50 and the data reading terminal 14 respectively. With such a design, on the one hand, it is convenient for users to intuitively understand the real-time use status of the controller of the present invention through the data reading terminal 14. When an abnormal state occurs, it can be voice broadcasted through the set voice alarm, which has a warning function, is convenient for users to deal with it in a timely and rapid manner, and has the characteristics of humanized design. The aforementioned wireless connection module 50 can be a Bluetooth communication module or a Wi F i communication module; the voice alarm 52 can be a buzzer or a speaker.

[0076] In this embodiment, the data reading terminal 14 includes a mobile phone APP.

[0077] In this embodiment, the front shell 1 and the rear shell 2 are both an integral piece made of hard plastic.

[0078] In the description of this specification, the description with reference to the terms "one embodiment", "certain embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" 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 present invention. 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 may be combined in any one or more embodiments or examples in a suitable manner.

[0079] The above are only some embodiments of the present invention. For those skilled in the art, several modifications and improvements can be made without departing from the creative concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. A new intelligent special controller, comprising a front shell (1), a rear shell (2), an intelligent display device (3), a plurality of operating components (4) and a circuit board (5) cooperating with a water pump, wherein the front shell (1) is detachably fastened to the rear shell (2) and forms a receiving cavity (1a), and the circuit board (5) is arranged in the upper half of the receiving cavity (1a); the characteristics are: It also includes a water shortage protection device, the water shortage protection device including a wiring structure (6) detachably buckled in the receiving cavity (1a) and a water level detection structure (7) for detecting the water level of the water tank, the water level detection structure (7) including at least three detection wires (70) and at least three water level detection components (71) for detecting whether liquid water is at a high, medium or low position, the detection wires (70) being electrically connected to the corresponding water level detection components (71); At least three water level detection assemblies (71) are detachably arranged in the water tank at intervals along the direction of water level. At least three side wall wire holes (2b) are opened on the bottom of a longitudinal wall of the rear shell (2). The wiring structure (6) comprises a circuit seat plate (60) arranged in the lower half of the receiving cavity (1a), a clamping member (61) and two square frame plates (62) arranged at intervals along the left and right sides. The circuit seat plate (60) is electrically connected to the circuit board (5). The clamping member (61) comprises an insulating opening frame (63) spot-welded on the front side wall of the circuit seat plate (60) and a wire locking rod (64). The bottom plate of the insulating opening frame (63) A wire positioning groove (630) is provided, and a wire locking rod (64) can be screwed on the top plate of the insulating opening frame (63) in a direction close to or away from the wire positioning groove (630); one end of the detection wire (70) passes through the corresponding side wall wire hole (2b) from the outside to the inside and then extends into the receiving cavity (1a); the inserted end of the detection wire (70) is locked in the corresponding wire positioning groove (630) by the wire locking rod (64); the front longitudinal walls of the two square frame plates (62) are screwed on the rear surface of the circuit seat plate (60), and the rear longitudinal walls of the two square frame plates (62) can be detachably arranged on the front cavity wall of the rear shell (2).

2. A new intelligent dedicated controller as claimed in claim 1, characterized in that: The water level detection assembly (71) comprises a cylindrical fixing portion (710) made of a metal material and a detector (711) embedded in a cavity of the cylindrical fixing portion (710); the detector (711) is connected to the circuit board (5) via the corresponding detection wire (70); The cylindrical fixing part (710) is detachably adsorbed on the inner wall of the water tank through a magnetic attraction component (72); the magnetic attraction component (72) comprises a magnetic block (720) and an iron block (721); the magnetic block (720) is embedded in the outer wall of the cylindrical fixing part (710); the iron block (721) is embedded in the water tank; the magnetic block (720) and the iron block (721) are magnetically matched.

3. A new intelligent dedicated controller as claimed in claim 1, characterized in that: It also comprises a plurality of suspension devices (8), the suspension devices (8) comprising a left pivot plate (80) with a right hanging hole (800) and a right pivot plate (81) with a left hanging hole (810); an axial arc-sinking groove (20) with a top opening is provided at the top of the rear surface of the rear shell (2); the left end of the left pivot plate (80) is hinged in the left half of the axial arc-sinking groove (20); and the right end of the left pivot plate (80) can be detached from the axial arc-sinking groove (20) in a counterclockwise direction; The right end of the right pivot plate (81) is hinged in the right half groove of the axial arc groove (20), and the left end of the right pivot plate (81) can be detached from the axial arc groove (20) in a clockwise direction, so that the left pivot plate (80) is symmetrically arranged with the right pivot plate (81) along the longitudinal center axis of the axial arc groove (20).

4. A new intelligent dedicated controller as claimed in claim 2, characterized in that: The left pivot plate (80) and the right pivot plate (81) are both made of metal.

5. A new intelligent special controller as claimed in claim 1, characterized in that: It also includes a heat dissipation device (9) for dissipating the heat generated by the operation of the circuit board (5); The heat dissipation device (9) comprises an aluminum heat conducting plate (90) and a plurality of heat dissipation holes (91) arranged at the bottom of the wall plate of the rear shell (2); a spacer cavity (2c) is provided between the rear surface of the circuit board (5) and the wall plate of the rear shell (2); after the aluminum heat conducting plate (90) is embedded in the spacer cavity (2c), the front surface of the aluminum heat conducting plate (90) is attached to the rear surface of the circuit board (5), and the rear surface of the aluminum heat conducting plate (90) is attached to the front surface of the wall plate of the rear shell (2); The axial diameter lines between the plurality of heat dissipation holes (91) are located on the same horizontal axis, and the diameter values ​​between the plurality of heat dissipation holes (91) are equal.

6. A new intelligent special controller as claimed in claim 1, characterized in that: The annular wall portion at the front end of the rear shell (2) extends outwardly to form an annular edge plate (21) with an arc-shaped transition angle, and the front side surface of the annular edge plate (21) is provided with an annular embedding groove portion (210); An annular insert plate (10) extends from the rear surface of the front shell (1) in the direction of the rear shell (2); the thickness of the annular insert plate (10) in the front-to-back direction is less than or equal to the groove depth of the annular embedding groove (210) in the front-to-back direction; when the front shell (1) is assembled on the rear shell (2), the annular insert plate (10) is embedded in the annular embedding groove (210).

7. A new intelligent dedicated controller according to any one of claims 1 to 6, characterized in that: It also includes a flat flap (12) for covering the wiring structure (6), and the front shell (1) is provided with a notch (11) adapted to the flat flap (12); The side edge of the planar flap (12) in the width direction is rotatably arranged on the longitudinal side wall of the notch (11) in the width direction, and the two side edges of the planar flap (12) in the length direction are respectively engaged with the corresponding side edges of the notch (11) in the length direction, and the other side edge of the planar flap (12) in the width direction is engaged with the other side edge of the notch (11) in the width direction.

8. A new intelligent special controller according to any one of claims 1 to 6, characterized in that: It also includes a base station (13) and a data reading terminal (14); The circuit board (5) is integrated with a wireless connection module (50), a water shortage signal transmission module (51) and a voice alarm (52) embedded in the rear shell (2); the wireless connection module (50) and the water shortage signal transmission module (51) are respectively electrically connected to the circuit board (5); the voice alarm (52) is electrically connected to the water shortage signal transmission module (51); and the base station (13) is respectively wirelessly connected to the wireless connection module (50) and the data reading terminal (14).

9. A new intelligent special controller as claimed in claim 8, characterized in that: The data reading terminal (14) includes a mobile phone APP.

10. A new intelligent special controller according to any one of claims 1 to 6, characterized in that: The front shell (1) and the rear shell (2) are both integrally formed of hard plastic.

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