Electric appliance module of water purifier and water purifier

Abstract

The utility model relates to an electric appliance module of a water purifier and the water purifier. The electric appliance module of the water purifier comprises a bracket component, the bracket component is provided with a first end and a second end which are opposite in the length direction, the bracket component is provided with a power source installation position and a booster pump installation position in the direction from the first end to the second end, the power source installation position is provided with a power source module, and the booster pump installation position is provided with a booster pump; and a strong current circuit mounting position and a weak current circuit mounting position are respectively arranged on two sides of the booster pump mounting position along the width direction of the bracket component. A bracket component is provided with a power supply mounting position and a booster pump mounting position along the direction from a first end to a second end, and a strong current circuit mounting position and a weak current circuit mounting position are respectively arranged on two sides of the booster pump mounting position along the width direction of the bracket component. Wiring can be carried out in a strong current and weak current separation mode, and the reliability is good.

Description

Technical Field

[0001] This utility model relates to the field of water purifier technology, specifically to an electrical module for a water purifier and a water purifier. Background Technology

[0002] Existing water purifiers include many components, such as water pipes, filter cartridges, and various electrical components, including the main control board, switching power supply, and booster pump. Some of these components are assembled on the middle frame bracket, while others are directly installed and fixed in different positions on the water purifier's casing. This makes assembly inconvenient, and the internal wiring does not distinguish between high-voltage and low-voltage circuits, resulting in poor reliability. Utility Model Content

[0003] In view of this, the present invention provides an electrical module for a water purifier and a water purifier, wherein the power module and booster pump can be integrated into the bracket component, and the wiring can be done in a way that separates high-voltage and low-voltage wiring, which makes the installation convenient and the product reliable.

[0004] This utility model provides an electrical module for a water purifier, including a bracket component. The bracket component has a first end and a second end opposite to each other along its length. The bracket component is provided with a power supply mounting position and a booster pump mounting position along the direction from the first end to the second end. A power supply module is installed in the power supply mounting position, and a booster pump is installed in the booster pump mounting position. Along the width direction of the bracket component, a high-voltage line mounting position and a low-voltage line mounting position are respectively provided on both sides of the booster pump mounting position.

[0005] Specifically, a trough is provided at the installation position of the booster pump, the installation position of the high-voltage line is a first groove on one side of the trough, the first groove is separated from the trough by a first partition wall, the installation position of the low-voltage line is a second groove on the other side of the trough, the second groove is separated from the trough by a second partition wall, and the bracket component is provided with cable tie through holes on both sides along the width direction, which are connected to the first groove and the second groove respectively.

[0006] Specifically, the bracket component includes a support plate, which is fixed to the outside of the booster pump. The support plate is semi-cylindrical and disposed within the settling tank. Both sides of the support plate extend outward to form protruding edges, which are located on both sides outside the settling tank. The protruding edges are provided with booster pump mounting holes. The bracket component is provided with booster pump fixing posts, which are disposed below the booster pump mounting holes. The support plate is connected to the booster pump fixing posts through booster pump locking components. A buffer sleeve is provided between the support plate and the booster pump fixing posts, and the buffer sleeve is fitted onto the booster pump locking components.

[0007] Specifically, the power supply mounting position is close to the first end of the bracket component, one side of the power supply mounting position is provided with a partition plate, the partition plate extends to the booster pump mounting position along the direction from the first end to the second end of the bracket component, the power supply module is fixed to one side of the partition plate, and the booster pump is connected to the waterway plate component through a connecting pipe.

[0008] Specifically, one side of the partition plate is provided with at least two power supply module fixing columns, the power supply module fixing columns are provided with screw holes, the power supply module is provided with ears, the ears have hole positions for the power supply module locking pieces to pass through, the power supply module is fixed to the power supply module fixing columns through the power supply module locking pieces, and the bottom of the power supply module is suspended relative to the bracket component.

[0009] The utility model also provides a kind of water purifier, including main casing, still including above-mentioned one kind of water purifier's electrical appliance module, the bracket component is installed in the main casing, the second end of the bracket component is fixed or integrally provided with control panel mounting frame, control circuit board is arranged in the control panel mounting frame.

[0010] Specifically, the control panel mounting frame is provided with a back cover plate close to one side of the booster pump mounting position, and the other side of the control panel mounting frame away from the booster pump mounting position is provided as an opening. The opening abuts against the inner wall of the main casing to form a control panel cavity.

[0011] Specifically, one side of the main casing is provided with a mounting opening, the bracket component is installed in the main casing from the mounting opening, the two sides and the bottom of the bracket component are connected to the main casing, the first side wall and the second side wall of the main casing are respectively provided with a first reinforcing rib and a second reinforcing rib, and the first reinforcing rib and the second reinforcing rib abut against the two sides of the upper end of the bracket component.

[0012] The two sides of the control panel mounting frame are provided with mounting frame limiting grooves, and the first reinforcing rib and the second reinforcing rib are respectively clamped in the mounting frame limiting grooves.

[0013] Specifically, the bottom of the bracket component is connected to the third side wall of the main casing, the third side wall of the main casing is provided with a third reinforcing rib, the third reinforcing rib extends into the main casing along the mounting opening, the bracket component is provided with a plurality of protruding ribs, the protruding ribs are positioned to connect to the third reinforcing rib, or a limiting groove is formed between two protruding ribs, and the third reinforcing rib is clamped in the limiting groove.

[0014] Specifically, the bottom of the bracket component is provided with a bottom screw hole, the third side wall of the main shell is provided with a bottom through hole, and the water purifier comprises a bottom screw which passes through the bottom through hole and is screwed to the bottom screw hole.

[0015] The utility model provides a kind of electric appliance module and water purifier of water purifier, bracket component is provided with power supply mounting position and booster pump mounting position along the direction of first end to second end, the power supply mounting position is installed with power module, and the booster pump mounting position is installed with booster pump;Along the width direction of the bracket component, the two sides of the booster pump mounting position are provided with strong electric line installation position and weak electric line installation position respectively, can be wired using the way of strong electric weak electric separation, and its reliability is good. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the drawings needed in the implementation manner will be briefly introduced below, and obviously, the drawings described below are some implementation manners of the utility model, and other drawings can also be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0017] Figure 1 The first angle three-dimensional assembly schematic view of the water purifier provided by the embodiments of the utility model is shown in the drawings.

[0018] Figure 2 The second angle three-dimensional assembly schematic view of the water purifier provided by the embodiments of the utility model is shown in the drawings.

[0019] Figure 3 The first angle three-dimensional assembly schematic view of the bracket component and the water route board component provided by the embodiments of the utility model is shown in the drawings.

[0020] Figure 4 The first angle three-dimensional exploded schematic view of the bracket component and the water route board component provided by the embodiments of the utility model is shown in the drawings.

[0021] Figure 5 The first angle three-dimensional exploded schematic view of the water purifier provided by the embodiments of the utility model is shown in the drawings.

[0022] Figure 6 The second angle three-dimensional exploded schematic view of the water purifier provided by the embodiments of the utility model is shown in the drawings.

[0023] Figure 7 The third angle three-dimensional exploded schematic view of the water purifier provided by the embodiments of the utility model is shown in the drawings.

[0024] Figure 8 The fourth angle three-dimensional exploded schematic view of the water purifier provided by the embodiments of the utility model is shown in the drawings.

[0025] Figure 9 A three-dimensional schematic view of a main shell of a water purifier is provided in the embodiments of the present application. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative effort fall within the scope of the present application.

[0027] The terms "first", "second", and the like in the description, claims, and drawings of the present application are used to distinguish different objects, rather than to describe a particular order. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or device including a series of steps or units is not limited to the listed steps or units, but can optionally include steps or units not listed or can optionally include other steps or units inherent to the process, method, product, or device.

[0028] Reference to "an embodiment" or "the embodiment" in this text means that a particular feature, structure, or characteristic described in connection with the embodiment or embodiments can be included in at least one embodiment of the present application. The appearance of the phrase in various places in the specification does not necessarily all refer to the same embodiment, nor does it necessarily refer to a particular embodiment that is independent of or alternative to other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0029] As shown in Figures 1 to 5 The present embodiment provides an electrical appliance module of a water purifier, which comprises a bracket component 300, the bracket component 300 has opposite first and second ends along the length direction, the bracket component 300 is provided with a power supply mounting position and a booster pump mounting position along the direction from the first end to the second end, the power supply mounting position is mounted with a power supply module 310, and the booster pump mounting position is mounted with a booster pump 320; along the width direction of the bracket component 300, the two sides of the booster pump mounting position are respectively provided with a strong current circuit mounting position 331 and a weak current circuit mounting position 332, wiring can be performed in the manner of separating strong current and weak current, and the reliability is good.

[0030] In a specific application, the bracket component 300 can be connected with the waterway board component 200, the waterway board component 200 can be installed with a TDS (Total Dissolved Solids) sensor and an NTC (Negative Temperature Coefficient thermistor) temperature sensor, the second end of the bracket component 300 is provided with a control circuit board 330, and the TDS sensor and the NTC temperature sensor can be connected to the control circuit board 330 through a weak current line installation site 332. The power line of the booster pump 320 can be arranged at a strong current line installation site 331.

[0031] Specifically, a sink is arranged at the booster pump installation site, the strong current line installation site 331 is a first groove arranged on one side of the sink, the first groove and the sink are separated by a first partition wall, the weak current line installation site 332 is a second groove arranged on the other side of the sink, the second groove and the sink are separated by a second partition wall, and the bracket component 300 is provided with a cable tie perforation 333 on both sides in the width direction, which is communicated with the first groove and the second groove. The cable can be fixed by the cable tie to prevent the cable from loosening and affecting the reliability of the product.

[0032] Specifically, the bracket component 322 includes a supporting plate 326 fixed to the outside of the booster pump 320, the supporting plate 326 is in a semi-cylindrical shape and arranged in the sink, the two sides of the supporting plate 326 extend outward to form a raised edge portion 323, the raised edge portion 323 is located on both sides outside the sink, the raised edge portion 323 is provided with a booster pump mounting hole, the bracket component 300 is provided with a booster pump fixing column arranged below the booster pump mounting hole, the supporting plate 326 is connected to the booster pump fixing column through a booster pump locking member 324 (screw), and a buffer sleeve 325 (rubber sleeve) is arranged between the supporting plate 326 and the booster pump fixing column, the buffer sleeve 325 is sleeved on the booster pump locking member 324, and the booster pump 320 has good buffering effect.

[0033] Specifically, the power supply installation site is close to the first end of the bracket component 300, one side of the power supply installation site is provided with a partition plate 340, the partition plate 340 extends to the booster pump installation site in the direction from the first end to the second end of the bracket component 300, the power module 310 is fixed to one side of the partition plate 340, and the booster pump 320 is connected to the waterway board component 200 through a connecting pipe 321, the connecting pipe 321 is arranged on the other side of the partition plate 340. Even if the connecting pipe 321 leaks, the power module 310 will not be directly affected by the water leakage, and the reliability is better.

[0034] Specifically, the waterway plate component 200 is connected with the bracket component 300 in an "L" shape, and the bracket component 300 is arranged close to one end of the waterway plate component 200; the waterway plate component 200 can be designed longitudinally, and the bracket component 300 is connected to the bottom of one side of the waterway plate component 200 transversely to form an integrated structure in an "L" shape, which can be inserted into the main shell 100 as a whole and fixed to the main shell 100, wherein the bracket component 300 can be close to the bottom side of the main shell 100, and the stability is good. Of course, the bracket component 300 can also be designed close to the inner top of the main shell 100, so that even if the interface of the filter core component 500 leaks water, it will not affect the electrical devices such as the power module 310 and the booster pump 320, and the reliability is good. When the water purifier is installed, the filter core component 500 can be placed transversely, and the front panel 102 of the main shell 100 is arranged forward, which is convenient for replacing the filter core component 500.

[0035] Alternatively, the waterway plate component 200 and the bracket component 300 can also be connected in a (side) "T" shape, and the bracket component 300 is arranged close to the middle of one side of the waterway plate component 200. The waterway plate component 200 can be designed longitudinally, and the bracket component 300 is connected to the middle of one side of the waterway plate component 200 transversely to form an integrated structure in a side "T" shape, which can be inserted into the main shell 100 as a whole and fixed to the main shell 100, and the front end of the bracket component 300 can be abutted to the inner side of the front panel 102 of the main shell 100, and two groups of filter core components 500 can be arranged on both sides of the bracket component 300. When the water purifier is installed, the filter core component 500 can be placed longitudinally, i.e. the front panel 102 of the main shell 100 is arranged upward, which is convenient for replacing the filter core component 500.

[0036] Specifically, the bracket component 300 has a power installation position for installing the power module 310 and a booster pump installation position for installing the booster pump 320, and the power installation position and the booster pump installation position are arranged in sequence along the length direction of the bracket component 300. The bracket component 300 has a first end and a second end along the length direction, and the first end of the bracket component 300 is fixedly connected to the waterway plate component 200, the power installation position is close to the first end of the bracket component 300, and the booster pump installation position is close to the second end of the bracket component 300, which utilizes the space in the length direction of the filter core, reasonably arranges the power module 310 and the booster pump 320, and makes the length of the whole water purifier only slightly longer than the length of the filter core component 500.

[0037] Specifically, one side of the partition plate 340 is provided with at least two power module fixing columns 341, the power module fixing columns 341 are provided with screw holes, the power module 310 is fixed with an ear, the ear has a hole position for the power module locking member to pass through, the power module 310 is fixed to the power module fixing column 341 through the power module locking member, the bottom of the power module 310 is suspended relative to the bracket component 300, the power module 310 is suspended relative to the inner bottom of the main shell 100, even if water accumulates in the main shell 100 due to water leakage and the like, the power module 310 is not directly affected, and the safety reliability is better.

[0038] The water purifier provided by the application comprises a main shell 100 and further comprises an electric appliance module of the water purifier, the bracket component 300 is installed in the main shell 100, the second end of the bracket component 300 is fixed or integrally provided with a control panel mounting frame 360, a control circuit board 330 is arranged in the control panel mounting frame 360, and the control circuit board 330 is directed to the inner side of the front panel 102 of the main shell 100.

[0039] Specifically, the control panel mounting frame 360 is provided with a back sealing plate 361 close to one side of the booster pump mounting position, and the control panel mounting frame 360 is provided with an opening away from the other side of the booster pump mounting position, the opening abuts against the inner wall of the front panel 102 of the main shell 100, and a control panel cavity is formed. The control circuit board 330 is packaged in the control panel cavity, and is not easily affected by the water vapor in the main shell 100, so that the reliability is good.

[0040] Specifically, the back of the main shell 100 is provided with a mounting opening 101, the bracket component 300 is mounted to the main shell 100 from the mounting opening 101, the two sides and the bottom of the bracket component 300 are connected to the main shell 100, the first side wall 103 and the second side wall 104 of the main shell 100 are respectively provided with the first reinforcing rib 111 and the second reinforcing rib 112, and the first reinforcing rib 111 and the second reinforcing rib 112 abut the two sides of the upper end of the bracket component 300; the two sides of the control panel mounting frame 360 are provided with mounting frame limiting grooves 362, and the first reinforcing rib 111 and the second reinforcing rib 112 can be clamped in the mounting frame limiting grooves 362 respectively. The bottom of the bracket component 300 is connected to the third side wall 105 of the main shell 100, the third side wall 105 of the main shell 100 is provided with a third reinforcing rib 213, the third reinforcing rib 213 extends into the main shell 100 along the mounting opening 101, the bracket component 300 is provided with a plurality of convex ribs 311, the convex ribs 311 are connected to the third reinforcing rib 213 in a staggered manner, or a limiting groove is formed between two convex ribs 311, and the third reinforcing rib 213 is clamped in the limiting groove. The bottom of the bracket component 300 is provided with a bottom screw hole, the third side wall 105 of the main shell 100 is provided with a bottom through hole, the water purifier comprises a bottom screw, the bottom screw passes through the bottom through hole and is threadedly connected to the bottom screw hole.

[0041] In the embodiment, the back of the main shell 100 is the mounting opening 101, the waterway board component 200 and the bracket component 300 are connected to form a waterway board integrated component, the waterway board integrated component is integrally inserted into the main shell 100 from the mounting opening 101, and the waterway board component 200 closes the mounting opening 101. In the embodiment, the back of the main shell 100 is integrally provided as the mounting opening 101, the four sides of the waterway board component 200 are connected to the inner side walls of the main shell 100, the main shell 100 adopts an integral molding structure, the front panel 102 of the front of the main shell 100 is provided with a filter element mounting hole 1021, the back is a full opening design, and the waterway board integrated component directly connects to the inner side of the main shell 100. The structure is compact, convenient to assemble, and low in production cost.

[0042] Specifically, the two opposite side walls of the main shell 100 are respectively a first side wall 103 and a second side wall 104, and the first side wall 103 and the second side wall 104 are respectively provided with a first reinforcing rib 111 and a second reinforcing rib 112. The first reinforcing rib 111 and the second reinforcing rib 112 are both arranged in the direction of the front panel 102 of the main shell 100 along the mounting opening 101, and the waterway plate component 200 and the bracket component 300 are provided with limiting clamping grooves (a first limiting groove 211 and a second limiting groove 212) on both sides, the first limiting groove 211 is clamped to the first reinforcing rib 111, and the second limiting groove 212 is clamped to the second reinforcing rib 112, so that the installation of each component is stable, without the design of too many screws and buckle structures, which is beneficial to further improve the assembly efficiency and reduce the cost. And through the arrangement of the reinforcing ribs, the structural strength of the main shell 100 is effectively improved, the deformation of the main shell 100 is prevented, and the structural reliability is higher.

[0043] Specifically, in this embodiment, the lower side wall (bottom wall) of the main housing 100 is defined as the third side wall 105, the upper side wall (top wall) of the main housing 100 is defined as the fourth side wall 106, the first side wall 103 and the second side wall 104 are arranged opposite to each other, the third side wall 105 and the fourth side wall 106 are arranged opposite to each other, and the first side wall 103, the second side wall 104, the third side wall 105 and the fourth side wall 106 jointly form a rectangular frame. The front panel 102 of the main housing 100 is integrally connected to the first side wall 103, the second side wall 104, the third side wall 105 and the fourth side wall 106, forming a housing structure with an opening on the back side. The bottom of the bracket component 300 is connected to the third side wall 105 of the main housing 100, the third side wall 105 of the main housing 100 is provided with a third reinforcing rib 213, the third reinforcing rib 213 extends into the main housing 100 along the mounting opening 101, the bracket component 300 is provided with a plurality of convex ribs 311, the convex ribs 311 are connected to the third reinforcing rib 213 in a staggered manner, or a limiting groove is formed between two convex ribs 311, and the third reinforcing rib 213 is clamped in the limiting groove, so that the installation and positioning effect is good. The bottom of the bracket component 300 has a certain gap with the inner bottom of the main housing 100, so that even if there is water accumulation in the main housing 100 due to water leakage, the electrical devices on the bracket component 300 can be prevented from being directly soaked in the water. The top of the waterway plate component 200 is provided with a fourth limiting groove 214, the fourth side wall 106 of the main housing 100 is provided with a fourth reinforcing rib 114, the fourth reinforcing rib 114 extends into the main housing 100 along the mounting opening 101, and the fourth reinforcing rib 114 is clamped in the fourth limiting groove 214. In this way, the four directions of the waterway plate integrated component are assembled and constrained by the rib groove cooperation structure, the internal structure is stable, and the waterway plate component 200 is integrally covered on the mounting opening 101 on the back of the main housing 100. The fourth side wall 106 of the main housing 100 can be provided with a waterway interface, and the interface position of the waterway plate component 200 is aligned with the waterway interface. The first side wall 103 and the second side wall 104 of the main housing 100 are provided with screw through holes 107 near the mounting opening 101, the screw through holes 107 are provided with countersunk screws, the countersunk screws are threadedly connected to the two sides of the waterway plate component 200, and the waterway plate integrated component is prevented from being withdrawn from the mounting opening 101. The countersunk screws are provided with patches, the patches can be flush with the first side wall 103 and the second side wall 104 of the main housing 100, and the color, surface texture and pattern of the patches can be consistent with the outside of the main housing 100, so that the product appearance consistency is good.

[0044] Specifically, one end of the shell protruding rib near the mounting opening 101 is provided with a bayonet slot 115, the bayonet slot 115 is arranged near the inner side wall of the main shell 100, the waterway plate component 200 is provided with a protruding block 215 at the first limiting slot 211 and the second limiting slot 212, and the protruding block 215 is inserted into the bayonet slot 115. Specifically, one end of the shell protruding rib near the mounting opening 101 is provided with a bayonet slot 115, the bayonet slot 115 is arranged near the inner side wall of the main shell 100, the waterway plate component 200 or the bracket component 300 is provided with a protruding block 215 at the third limiting slot, and the protruding block 215 is inserted into the bayonet slot 115, avoiding deformation of the mounting opening 101 due to stress, and better improving the stability of installation.

[0045] The main shell 100 is integrally provided with a main backing plate 160, a first end of the main backing plate 160 is integrally connected to the edge of the filter core mounting hole 1021, and a second end of the main backing plate 160 has a hollow distance from the waterway plate component 200. A secondary backing plate 610 is arranged at the hollow distance, a first end of the secondary backing plate 610 is connected to a waterway connection surface 221 of the waterway plate component 200, and the other side of the waterway plate component 200 is an appearance surface 222. The secondary backing plate 610 is located below the filter core plug-in structure 201, and the main backing plate 160 has a set distance from the filter core plug-in structure 201. Due to the injection molding process, it is difficult to form the main backing plate 160 to extend close to the mounting opening 101, and the main backing plate 160 has a set distance from the mounting opening 101 of the back of the main shell 100, so as to reduce the production cost of the main shell 100. A second end of the secondary backing plate 610 is butted against an end of the main backing plate 160. The internal structure of the main shell 100 is more stable through the butt joint of the main backing plate 160 and the secondary backing plate 610. When viewed inward from the filter core mounting hole 1021, there is no obvious hollow below the filter core component 500, and the user experience is good.

[0046] Specifically, the filter core component 500 is cylindrical, and the cross section of the main backing plate 160 is semicircular or cylindrical to adapt to the shape of the filter core component 500.

[0047] Specifically, the cross section of the secondary backing plate 610 is semicircular or cylindrical. In this embodiment, the secondary backing plate 610 and the main backing plate 160 are both semicircular, which is simple in structure and low in cost.

[0048] Specifically, the first end of the auxiliary backboard 610 is fixedly connected to the waterway plate component 200 through a backboard locking piece, and the second end of the auxiliary backboard 610 is provided with an end clamping groove which is sleeved on the end edge of the second end of the main backboard 160; or the second end of the main backboard 160 is provided with an end clamping groove, and the second end of the auxiliary backboard 610 is inserted into the end clamping groove, so that the auxiliary backboard 610 and the main backboard 160 form a mutual cooperation docking structure in a counter-insertion manner, and the structural reliability is better.

[0049] Specifically, the main shell 100 is further provided with a bracket component 300 which has a first end and a second end along the length direction, the first end of the bracket component 300 is connected to the waterway plate component 200, and the second end of the bracket component 300 abuts against the inner side wall of the front panel 102 of the main shell 100; the bracket component 300 has a power supply mounting position for mounting a power supply module 310 and a booster pump mounting position for mounting a booster pump 320. The power supply mounting position and the booster pump mounting position are sequentially arranged along the length direction of the bracket component 300. The first end of the bracket component 300 is fixedly connected to the waterway plate component 200, the power supply mounting position is close to the first end of the bracket component 300, and the booster pump mounting position is close to the second end of the bracket component 300. The length direction space of the filter core component 500 is utilized to reasonably arrange the power supply module 310 and the booster pump 320, so that the length of the whole water purifier is only slightly longer than the length of the filter core component 500.

[0050] Specifically, a plurality of first limiting grooves 211 and a plurality of second limiting grooves 212 are arranged, and a plurality of first reinforcing ribs 111 and a plurality of second reinforcing ribs 112 are arranged; the auxiliary backboard 610 is provided with backboard limiting grooves 611 on both sides, the backboard limiting grooves 611 are aligned with one of the first limiting grooves 211 and one of the second limiting grooves 212 and clamped on the first reinforcing rib 111 and the second reinforcing rib 112, and the two sides of the auxiliary backboard 610 are supported and limited by the first reinforcing rib 111 and the second reinforcing rib 112.

[0051] Specifically, the two sides of the main backboard 160 are integrally connected to the first side wall 103 and the second side wall 104 of the main shell 100 through connecting ribs, and the first side wall 103 and the second side wall 104 have an integrated connection structure, which has better structural stability.

[0052] Specifically, the second end of the bracket component 300 is fixedly provided or integrally provided with a control board mounting frame 360, the control board mounting frame 360 is provided with a control circuit board 330, one side of the control board mounting frame 360 close to the first end is provided with a back cover plate 361, and one side of the control board mounting frame 360 close to the second end is provided as an opening and abuts against the inner wall of the main shell 100, thereby forming a control board cavity, the control circuit board 330 is installed in the control board cavity, is not easily affected by the water vapor in the main shell 100, and has good reliability, the control circuit board 330 is integrated in the bracket component 300, and assembly can be facilitated, the assembly efficiency is improved, and the cost is reduced.

[0053] Specifically, the control board mounting frame 360 abuts against the inner side of the front panel 102 of the main shell 100, the control circuit board 330 is provided with an indicator lamp, and the front panel 102 of the front face of the main shell 100 is provided with an indicator lamp light transmission area corresponding to the indicator lamp, so that the user can identify the working state of the product.

[0054] Specifically, the back cover plate 361 is provided with a wire passing hole for the cable to pass through, the control circuit board 330 abuts against the back cover plate 361, and the control circuit board 330 is located above the wire passing hole, the control circuit board 330 is relatively arranged upward, and the influence and interference of the steam are avoided.

[0055] Specifically, a sealing rubber gasket can be arranged at the edge of the opening, the control board mounting frame 360 abuts against the inner side of the front panel 102 through the sealing rubber gasket, and the edge of the opening can also directly abut against the inner side of the front panel 102 to form a relatively closed control board cavity.

[0056] Specifically, the two sides and the bottom of the bracket component 300 are connected to the main shell 100, the first side wall 103 and the second side wall 104 opposite to each other of the main shell 100 are respectively provided with a first reinforcing rib 111 and a second reinforcing rib 112, the two sides of the control board mounting frame 360 are provided with mounting frame limiting grooves 362, the first reinforcing rib 111 and the second reinforcing rib 112 are respectively clamped in the mounting frame limiting grooves 362, and the bracket component 300 has good limiting effect.

[0057] Specifically, the inner side wall of the control board mounting frame 360 is provided with an inner convex part 363, the mounting frame limiting grooves 362 are arranged from the inner convex part 363 of the control board mounting frame 360, the control circuit board 330 is provided with a notch groove, the notch groove is clamped in the inner convex part 363, the control circuit board 330 is fixed to the control board mounting frame 360 through a circuit board locking piece, and the control circuit board 330 is conveniently installed.

[0058] In the present utility model, the "embodiment" "embodiment" means that the specific features, structures or characteristics described in combination with the embodiment can be contained in at least one embodiment of the present utility model. The appearance of the phrase in the specification is not necessarily all referring to the same embodiment, nor is it an independent or alternative embodiment that is not mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described in the present utility model can be combined with other embodiments. Furthermore, it should be understood that the features, structures or characteristics described in the embodiments of the present utility model can be combined with each other without contradiction, forming another embodiment that does not depart from the spirit and scope of the technical scheme of the present utility model.

[0059] Finally, it should be noted that the above embodiments are only used to illustrate the technical scheme of the present utility model and are not limited. Although the present utility model has been described in detail with reference to the above preferred embodiments, it should be understood by those skilled in the art that the technical scheme of the present utility model can be modified or replaced by the same without departing from the spirit and scope of the technical scheme of the present utility model.

Claims

1. An electric appliance module of a water purifier, characterized by, The device includes a bracket component having a first end and a second end opposite to each other along its length. The bracket component is provided with a power supply mounting position and a booster pump mounting position along the direction from the first end to the second end. A power supply module is installed in the power supply mounting position, and a booster pump is installed in the booster pump mounting position. Along the width direction of the bracket component, a high-voltage line mounting position and a low-voltage line mounting position are respectively provided on both sides of the booster pump mounting position.

2. The electric appliance module of a water purifier according to claim 1, wherein A trough is provided at the installation position of the booster pump. The installation position of the high-voltage line is a first groove on one side of the trough, and the first groove is separated from the trough by a first partition wall. The installation position of the low-voltage line is a second groove on the other side of the trough, and the second groove is separated from the trough by a second partition wall. The bracket component has cable tie through holes on both sides along the width direction, which are connected to the first groove and the second groove, respectively.

3. The electrical module of claim 2, wherein the electrical module is a water purifier. The bracket component includes a support plate, which is fixed to the outside of the booster pump. The support plate is semi-cylindrical and disposed within the settling tank. Both sides of the support plate extend outward to form protruding edges, which are located on both sides outside the settling tank. The protruding edges are provided with booster pump mounting holes. The bracket component is provided with booster pump fixing posts, which are disposed below the booster pump mounting holes. The support plate is connected to the booster pump fixing posts through booster pump locking components. A buffer sleeve is provided between the support plate and the booster pump fixing posts, and the buffer sleeve is fitted onto the booster pump locking components.

4. The electric appliance module of claim 1, wherein, The power supply mounting position is close to the first end of the bracket component. A partition is provided on one side of the power supply mounting position. The partition extends along the direction from the first end to the second end of the bracket component to the booster pump mounting position. The power module is fixed to one side of the partition. The booster pump is connected to the water circuit board component through a connecting pipe. The connecting pipe is located on the other side of the partition.

5. The electrical module of a water purifier according to claim 4, wherein, At least two power module mounting posts are provided on one side of the partition. Each power module mounting post has screw holes. The power module is fixed with an ear. The ear has a hole for the power module locking member to pass through. The power module is fixed to the power module mounting post by the power module locking member. The bottom of the power module is suspended relative to the bracket component.

6. A water purifier comprising a main housing, characterized by, It also includes an electrical module of a water purifier as described in any one of claims 1 to 5, wherein the bracket component is installed in the main housing, and a control board mounting frame is fixedly or integrally provided at the second end of the bracket component, and a control circuit board is provided in the control board mounting frame.

7. A water purifier as claimed in claim 6, wherein The control board mounting frame has a back cover plate on the side near the booster pump mounting position, and the control board mounting frame has an opening on the side away from the booster pump mounting position. The opening abuts against the inner wall of the main housing to form a control board cavity.

8. A water purifier according to claim 7, wherein One side of the main shell is provided with a mounting opening, the bracket component is mounted to the main shell from the mounting opening, two sides and the bottom of the bracket component are connected to the main shell, the first and second side walls of the main shell are respectively provided with the first and second reinforcing ribs, and the first and second reinforcing ribs abut two sides of the upper end of the bracket component; Two sides of the control board mounting frame are provided with mounting frame limiting grooves, and the first and second reinforcing ribs are respectively clamped in the mounting frame limiting grooves.

9. A water purifier according to claim 8, wherein The bottom of the bracket component is connected to the third side wall of the main shell, the third side wall of the main shell is provided with a third reinforcing rib, the third reinforcing rib extends into the main shell along the mounting opening, the bracket component is provided with a plurality of convex ribs, the convex ribs are connected to the third reinforcing rib in a staggered manner, or a limiting groove is formed between two convex ribs, and the third reinforcing rib is clamped in the limiting groove.

10. A water purifier as claimed in claim 9, wherein The bottom of the bracket component is provided with a bottom screw hole, the third side wall of the main shell is provided with a bottom through hole, and the water purifier comprises a bottom screw, which passes through the bottom through hole and is threadedly connected to the bottom screw hole.

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