A safe water purifier

Abstract

The utility model discloses a safe type purifier, belongs to purifier field. The utility model discloses the electric control box is located in the top region of the body, and the circuit is finally concentrated in the top and is connected with electric control box, is helpful to realize water and electricity separation, and weak current circuit group is divided into different circuit groups again, and the strong current circuit group and weak current circuit group one are located at the opposite sides of electric control mounting frame, and the strong current circuit group and weak current circuit group two are separated up and down on the bottom wall of electric control mounting frame, and the separation setting of strong and weak electricity is effectively realized, and according to the weak current circuit group is set apart according to the circuit concentration area difference, is more convenient for the reasonable adjustment of wiring path, also is convenient for the dismouting maintenance of each group circuit etc.

Description

Technical Field

[0001] This utility model relates to the field of water purifier technology, and more specifically, to a safe water purifier. Background Technology

[0002] As people's demands for drinking water quality increase, water purifiers, which integrate filtration, heating, and other functions, are widely used in homes, offices, and public places. Compared with traditional drinking water equipment, water purifiers have advantages such as better water purification effect, adjustable water temperature, and instant hot water, which can meet the diverse drinking water needs of users.

[0003] However, with the continuous integration of multiple functions in water purifiers, the limited internal space and installation process requirements have placed higher demands on the arrangement of various components and wiring connections within the machine. In particular, for the safety of internal water and electrical circuits, it is essential to achieve separation of water and electricity, as well as separation of strong and weak currents, which can effectively improve the stability, safety, and anti-interference capabilities of the equipment, and further enhance the user experience.

[0004] A search revealed patents, such as CN209474396U, which discloses a water purifier that separates the main control component and filter structure by setting up a front frame. Low-voltage wires are placed near the front of the front frame, while high-voltage signals are placed near the rear, achieving separation of high-voltage and low-voltage circuits. Patent CN218951060U discloses an integrated water purifier and heater, which uses water-blocking ribs on the electrical control box to separate the control board from the water pipes on the support frame, achieving water and electricity separation. This demonstrates that the industry is generally concerned about the electrical safety of water dispensers and is making corresponding adjustments to the design of different models. However, the industry continues to focus on optimizing the internal structure of water purifiers, and the safety of the machine's wiring remains a key focus. Utility Model Content

[0005] 1. Technical problem to be solved by the utility model This utility model aims to provide a safe water purifier, which effectively optimizes the integrated design of various components within the machine and optimizes the internal wiring, achieving water and electricity separation and strong and weak current separation within the machine, thereby improving the stability and safety of the water purifier and enhancing product performance.

[0006] 2. Technical Solution To achieve the above objectives, the technical solution provided by this utility model is as follows: This utility model discloses a safe water purifier, comprising: A support frame is provided, and an electrical control mounting bracket is provided on the top of the support frame. The electrical control box is installed in the electrical control mounting bracket. An inner mounting area is formed inside the support frame below the electrical control mounting bracket. The high-voltage power line group extends from the outside of the inner installation area and is electrically connected to the electrical control box. Low-voltage circuit group one extends from the outside of the inner installation area and is electrically connected to the electrical control box. Low-voltage circuit group one and high-voltage circuit group one are distributed on different sides of the electrical control box. Low-voltage circuit group two extends and runs inside the inner installation area and is electrically connected to the electrical control box. Low-voltage circuit group two and low-voltage circuit group one are distributed on different sides of the electrical control box.

[0007] Furthermore, the two sides of the electrical control mounting bracket along its length are the first side and the second side, and the two sides along its width are the third side and the fourth side, respectively; the high-voltage line group enters the inner cavity of the electrical control mounting bracket and extends along the length of the second side; the low-voltage line group one enters from the outside of the electrical control mounting bracket via the first side and is electrically connected to the electrical control box; the low-voltage line group two extends along the bottom of the electrical control mounting bracket in the upper part of the inner mounting area and enters via the fourth side of the electrical control mounting bracket and is electrically connected to the electrical control box.

[0008] Furthermore, the support frame includes a purification frame section and a functional frame section arranged side by side along the width of the machine body. The purification frame section is equipped with a booster pump and a horizontally arranged filter element. The rear end of the purification frame section is equipped with a purification water circuit plate. The top of the functional frame section is an electrical control mounting bracket. The first low-voltage circuit group is the low-voltage circuit group on the booster pump and the purification water circuit board of the purification frame; the second low-voltage circuit group is the low-voltage circuit group on the functional frame.

[0009] Furthermore, the first side of the electrical control mounting bracket is provided with a first side plate, which is close to the side where the purification frame is located, and a wire clip a is provided on the first side plate; the low-voltage circuit group 1 extends from the outside of the purification frame from the top and enters through the wire clip a to connect with the electrical control box.

[0010] Furthermore, the front end of the functional skeleton has a front side plate, the adapter is mounted on the front side plate and is away from the internal mounting cavity of the functional skeleton. The high-voltage line group extends out from the rear end of the functional skeleton and enters the inner side of the electrical control mounting bracket, extends along the second side, is electrically connected to the adapter, and then returns from the second side end to be electrically connected to the electrical control box.

[0011] Furthermore, the rear end of the functional frame has a rear side plate, and the outer side of the rear side plate is provided with a rear cable outlet channel. The high-voltage wires on the heating element pass through the rear side plate and extend upward through the rear cable outlet channel.

[0012] Furthermore, the second side of the electrical control mounting bracket has a second side plate, which is located away from the side where the purification frame is located; the second side plate is provided with a through hole a for fixing the inner high-voltage circuit group.

[0013] Furthermore, a high-voltage cable concentrator is provided between the front end of the electrical control mounting bracket and the top of the front side panel. The high-voltage power cable passes through the electrical control mounting bracket and the high-voltage cable concentrator in sequence and is electrically connected to the adapter. Then it returns to the electrical control mounting bracket through the high-voltage cable concentrator.

[0014] Furthermore, the third side of the electrical control mounting bracket has a third side plate located at the rear end of the body in the length direction. The third side plate is provided with a high-voltage inlet groove. The high-voltage line group extends out from the rear end of the functional skeleton part, enters the electrical control mounting bracket through the high-voltage inlet groove, and extends close to the second side.

[0015] Furthermore, a weak current cable area is provided below the bottom of the electrical control mounting bracket. The weak current cable area extends along the length of the machine body, and at least some of the lines in the second group of weak current lines pass through the weak current cable area from the rear end of the machine body.

[0016] Furthermore, the second low-voltage circuit group also includes a low-voltage circuit on the adapter that passes rearward through the front panel, extends along the height direction behind the front panel, and finally enters the electrical control mounting bracket upward.

[0017] Furthermore, the fourth side of the electrical control mounting bracket has a fourth side plate, which is located at the front end of the electrical control mounting bracket in the length direction. The lower part of the fourth side plate is provided with a wire clip b to constrain the second low-voltage line group from bottom to top. The upper part of the fourth side plate is provided with a low-voltage inlet groove for the second low-voltage line group to enter the electrical control mounting bracket.

[0018] 3. Beneficial effects Compared with the prior art, the technical solution provided by this utility model has the following advantages: (1) The water purifier of this utility model has the electrical control box located on the top of the machine body, which helps to achieve water and electricity separation. The high power line group and the low power line group are routed on the outside of the self-supporting frame and are located on different sides. An inner installation area is formed below the electrical control box. Only a part of the low power line is integrated in the inner installation area, which further ensures the separation of high and low power. The multiple groups of lines are distributed reasonably and compactly.

[0019] (2) In the water purifier of this utility model, the strong power line group and the weak power line group one are located on opposite sides of the electric control mounting frame. The strong power line group and the weak power line group two are separated by the bottom wall of the electric control mounting frame. The entry side of the strong power line group two is also on a different side, which effectively realizes the separation of strong and weak power.

[0020] (3) The water purifier of this utility model arranges the weak current circuits on the purification frame and the weak current circuits on the functional frame separately, and connects them to the electrical control box from different paths. This makes it easier to arrange the circuits reasonably and to inspect them separately. It also helps to enhance the versatility and modular application of the purification function components. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the internal structure of the water purifier in the embodiment; Figure 2 This is a schematic diagram of the water purifier's structure from the left rear view in the embodiment. Figure 3 This is a schematic diagram of the water purifier from the right front view in the embodiment; Figure 4 This is a schematic diagram of the functional skeleton part in the embodiment; Figure 5 This is a schematic diagram of the functional skeleton part in the embodiment, viewed from the middle upwards from a low angle. Figure 6 This is a schematic diagram of the functional skeleton part from the right rear view in the embodiment.

[0022] Explanation of the labels in the diagram: 100. Purify the skeletal structure; 101. Top filter cartridge; 102. Booster pump frame; 103. Purified water circuit board; 200. Functional skeleton section; 210. Electrical control mounting bracket; 211. First side panel; 212. Second side panel; 213. Third side panel; 214. Fourth side panel; 215. High-voltage inlet channel; 216. Cable clip a; 217. Through hole a; 218. Cable clip b; 219. Low-voltage inlet channel; 220. Electrical control box; 230. Rear side panel; 231. Rear cable exit channel; 232. Rear cable clip; 240. Front side panel; 241. Front cable tray; 242. Front cable clip; 250. Strong concentration line area; 251. Line card c; 252. Bottom wall of the area; 253. Side wall of the area; 260. Heating element area; 261. Through hole b; 270. Weak cluster area; 271. Line card d; 300, Adapter; 400, Heating element; 500, Insulated water tank; 600, Water circuit installation area. Detailed Implementation

[0023] To further understand the content of this utility model, a detailed description of this utility model will be provided in conjunction with the accompanying drawings.

[0024] In the description of this utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0025] Furthermore, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection of two components. The terms "first," "second," "third," and "fourth" should also be interpreted broadly, merely to distinguish feature names and not to indicate a specific sequential relationship. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0026] The present invention will be further described below with reference to the embodiments.

[0027] Example Combination Figures 1-6 As shown, this embodiment provides a safe water purifier, including a support frame, wherein an electrical control mounting bracket 210 is provided on the top of the support frame, and an electrical control box 220 is installed in the inner cavity enclosed by the electrical control mounting bracket 210; an inner mounting area is formed inside the support frame below the electrical control mounting bracket 210; a high-voltage power line group extends from the outside of the inner mounting area and is electrically connected to the electrical control box 220; a low-voltage power line group one extends from the outside of the inner mounting area and is electrically connected to the electrical control box 220, and the low-voltage power line group one and the high-voltage power line group are distributed on different sides of the electrical control box 220; a low-voltage power line group two extends from the inside of the inner mounting area and is electrically connected to the electrical control box 220, and the low-voltage power line group two and the low-voltage power line group one are distributed on different sides of the electrical control box 220.

[0028] More specifically, the two sides of the electrical control mounting bracket 210 in the length direction are the first side and the second side, respectively, and the two sides in the width direction are the third side and the fourth side, respectively. The machine body has a high-voltage circuit group, which enters the inner cavity of the electrical control mounting bracket 210, extends along the length direction of the second side, and is electrically connected to the electrical control box 220, specifically to the circuit board inside the electrical control box 220. The machine body also has a low-voltage circuit group one, which enters from the outside of the electrical control mounting bracket 210 via the first side and is electrically connected to the electrical control box 220. The machine body also has a low-voltage circuit group two, which extends from the outside of the inner cavity of the electrical control mounting bracket 210 along the bottom of the electrical control mounting bracket 210, and enters via the fourth side of the electrical control mounting bracket 210 and is electrically connected to the electrical control box 220.

[0029] In this embodiment, the electrical control box 220 is located in the top area of ​​the machine body, and the wiring is ultimately concentrated at the top and connected to the electrical control box 220, which helps to achieve water and electricity separation, and especially avoids the circuit risk caused by water leakage inside the machine body. Simultaneously, the high-voltage and low-voltage wiring groups are separated. The high-voltage wiring group extends along one side of the length direction within the inner cavity of the electrical control mounting bracket 210. Low-voltage wiring group one enters from the outside of the other side of the electrical control mounting bracket 210 along the length direction, while low-voltage wiring group two extends from the bottom of the electrical control mounting bracket 210 and enters and connects along one side of the width direction of the electrical control mounting bracket 210. In this way, the high-voltage wiring group and low-voltage wiring group one are located on opposite sides of the electrical control mounting bracket 210, and the high-voltage wiring group and low-voltage wiring group two are separated by the bottom wall of the electrical control mounting bracket 210. The entry position of the high-voltage wiring group two is also on a different side, effectively realizing the separation of high-voltage and low-voltage wiring. Furthermore, this embodiment separates the low-voltage wiring groups according to different areas of concentrated wiring, which makes it easier to reasonably adjust the wiring path and facilitates the disassembly, assembly, and maintenance of each group of wiring.

[0030] As a specific embodiment of the support frame, the support frame further includes a purification frame section 100 and a functional frame section 200 arranged side by side along the width direction of the machine body. The purification frame section 100 is used to install purification components for water purification treatment, and the functional frame section 200 is used to install functional components for heating or cooling pure water. The purification frame section 100 and the functional frame section 200 can each be an independent frame, connected to each other to form an integral support frame, or they can be the left and right sides of an integrated support frame to install different component modules. Adjustments can be made as needed in practice.

[0031] Specifically, regarding the configuration of the purification frame 100, a booster pump and a horizontally arranged filter element are installed inside the purification frame 100, and a purification water passage plate 103 is provided at the rear end of the purification frame 100; combined with Figure 3As shown, optionally, the purification frame 100 has a top filter cartridge 101 at the top and a bottom filter cartridge at the bottom. Two sets of filter elements are horizontally placed in the two filter cartridges respectively. Between the upper and lower filter cartridges is a booster pump frame 102, and the booster pump is installed in the middle booster pump frame 102. The front of the purification water circuit plate 103 is the installation area, which is installed in conjunction with the two sets of filter elements. Various valve groups, detection components, etc. required for purification functions are installed on the purification water circuit plate 103, which will not be described in detail.

[0032] Regarding the configuration of the functional frame 200, specifically, the top of the functional frame 200 is an electrical control mounting bracket 210. Optionally, a heating element 400 is installed at the rear end along the length direction in the internal mounting cavity of the functional frame 200, and an insulated water tank 500 is installed at the front end along the length direction. The insulated water tank 500 is used to keep the water heated by the heating element 400 at a certain temperature and to supply the insulated hot water to the heating element 400 for reheating, so as to meet the requirements of large flow rate, rapid and accurate hot water output. The area between the insulated water tank 500 and the heating element 400 is the water circuit installation area 600. Various water circuit components such as valve groups, pump groups, and pipelines required for pure water treatment are installed in the water circuit installation area 600, which will not be described in detail.

[0033] In this embodiment, the first low-voltage circuit group is the low-voltage circuit group of the booster pump and the various components on the purification frame 100 and the purification water circuit board 103; the second low-voltage circuit group is the low-voltage circuit group on the functional frame 200, including the low-voltage circuit groups of the insulated water tank 500, the heating element 400, and the water circuit installation area 600. Separating the low-voltage circuits required for the purification function from those required for pure water heating treatment, and arranging the circuits of different functional modules separately, facilitates centralized and constrained wiring in each area, resulting in a more compact layout, and also makes it easier to individually inspect and maintain the circuits of different functional modules. Especially when the purification frame 100 and the functional frame 200 are each assembled as independent frames, the purification frame 100 integrates the basic purification function module as a universal module, which can be adapted to the functional frame 200 that integrates various functions. The low-voltage circuit group on the purification frame 100 is set up with separate electrical connection wiring, which can also be adapted to different functional frame 200s. The low-voltage circuit groups on both sides do not affect each other, and the universality and adaptability are stronger.

[0034] Furthermore, regarding the specific structure of the electrical control mounting bracket 210, in conjunction with... Figure 4As shown, the preferred electrical control mounting bracket 210 is provided with a first side plate 211, a second side plate 212, a third side plate 213, and a fourth side plate 214 around its perimeter, with the sides corresponding to the right first side, left second side, rear third side, and front fourth side of the electrical control mounting bracket 210, respectively; wherein the first side plate 211 and the second side plate 212 extend relatively to each other on both sides along the length direction, and the third side plate 213 and the fourth side plate 214 extend relatively to each other on both sides along the width direction. The first side plate 211 is the side closer to the purification frame part 100, that is, the first side plate 211 is located on the right side, the second side plate 212 is located on the left side, the third side plate 213 is located on the rear side, and the fourth side plate 214 is located on the front side.

[0035] As a specific wiring method for the first group of low-voltage circuits, the low-voltage circuits for the purification function are centrally routed outside the purification frame 100. Specifically, the low-voltage circuits pass through the gap between the purification water circuit board 103 and the booster pump frame 102, run upwards around the outside of the purification frame 100 on the right side of the machine body, and enter the first side plate 211 to connect with the electrical control box 220. The first side plate 211 is provided with at least one wire clip a216. The low-voltage circuits are centrally constrained by the wire clip a216 to ensure the stability of the circuit.

[0036] As a specific wiring method for the high-voltage circuit assembly, the front end of the functional frame 200 has a front side plate 240. The adapter 300 is mounted on the front side plate 240 and faces away from the internal mounting cavity of the functional frame 200. The rear end of the functional frame 200 mounting cavity is provided with a heating element 400. The high-voltage circuit assembly includes power supply conductors and high-voltage conductors on the heating element 400. The high-voltage circuit assembly extends out from the rear end of the functional frame 200 and enters the inner side of the electrical control mounting bracket 210, extending along the length of the second side plate 212. Specifically, the second side plate 212 may have a through hole a217, and the high-voltage circuits on the inner side are constrained and fixed by cable ties. The high-voltage conductors on the heating element 400 are directly electrically connected to the electrical control box 220; the power supply conductors continue to pass out from the second side end and are electrically connected to the adapter 300, and then return from the second side end to the electrical control mounting bracket 210 and are electrically connected to the electrical control box 220.

[0037] More specifically, in combination Figure 5 and Figure 6As shown, the rear end of the functional frame 200 is provided with a heating element area 260, and the heating element 400 is installed in the heating element area 260. A through hole b261 is provided on the wall surface of the heating element area 260. The rear end of the functional frame 200 has a rear side plate 230, and a rear cable exit channel 231 extending along the height direction is formed behind the rear side plate 230. A rear cable clip 232 is provided on the rear cable exit channel 231, and the rear cable exit channel 231 communicates with the through hole b261. The high-voltage electrical lines on the heating element 400 pass through the through hole b261 into the rear cable exit channel 231, and converge with the high-voltage power lines extending from the rear of the machine body in the rear cable exit channel 231, extending upwards to enter the electrical control mounting bracket 210 at the top. The rear side plate 230 separates the high-voltage electrical line group outside the functional frame 200, thus separating it from the low-voltage electrical lines inside the functional frame 200.

[0038] Furthermore, in this embodiment, the adapter 300 is installed on the front side of the front panel 240. After the heating element's power wire in the power line assembly is electrically connected to the control box 220, the power line continues to extend out of the control mounting bracket 210 and continues forward and downward, connecting to the adapter 300 before returning to the control box 220. A front cable clip 242 is provided on the front panel 240 to constrain the power line. This embodiment utilizes the cooperation of the front panel 240, rear panel 230, and top control mounting bracket 210, with all power lines routed from the outside of the functional frame 200. The functional frame 200 integrates various low-voltage circuit groups, effectively achieving a separation of power and low-voltage wiring.

[0039] Further optimization of the power supply routing, combined with Figure 4 As shown, further, a high-voltage cable concentrator area 250 is provided between the front end of the electrical control mounting bracket 210 and the top of the front side panel 240. After the power supply cable passes through the front end of the electrical control mounting bracket 210, it continues to be constrained by the high-voltage cable concentrator area 250, and finally connects downwards to the adapter 300. Then, it returns to the electrical control mounting bracket 210 through the high-voltage cable concentrator area 250 and connects to the electrical control box 220.

[0040] Specifically, the high-voltage cable area 250 has a bottom wall 252 and a side wall 253 connected at the bottom. The bottom wall 252 and the side wall 253 are arranged in an L-shape at the front end of the electrical control mounting bracket 210, forming an open space on the outside for the high-voltage power lines to be centrally routed within this open space. The bottom wall 252 is provided with longitudinally extending cable clips c251, and the side wall 253 is provided with horizontally extending cable clips. The crisscrossing arrangement of cable clips effectively ensures the constraint of the cable distribution. The bottom wall 252 also separates the high-voltage power lines from the inner cavity of the functional skeleton part 200 below, and the side wall 253 also separates the high-voltage power lines from the low-voltage power lines group two, ensuring the separation of high-voltage and low-voltage power.

[0041] Furthermore, the routing of the rear end of the high-voltage power line group will be explained in more detail, in conjunction with... Figure 4 As shown, a high-voltage inlet groove 215 is provided on the third side plate 213 on the rear side of the electrical control mounting bracket 210. After the high-voltage line group comes out from the rear end of the functional skeleton part 200, it enters the electrical control mounting bracket 210 through the high-voltage inlet groove 215 and bends to extend close to the second side plate 212.

[0042] The following is a detailed explanation of the low-voltage wiring inside the machine. Furthermore, in conjunction with... Figure 5 As shown, the bottom of the electrical control mounting bracket 210, below the second side plate 212, also has a low-voltage wiring area 270. The low-voltage wiring area 270 extends along the length of the machine body. At least some of the lines in the second low-voltage wiring group pass through the low-voltage wiring area 270 from the rear end of the machine body. A wire clip d271 is provided at the lower part of the low-voltage wiring area 270 for constraining the lines. The low-voltage wiring area 270 is located inside the functional skeleton part 200 and is separated from the high-voltage wiring group at the top. The second low-voltage wiring group includes the low-voltage lines of the heating element 400, the low-voltage lines on the water circuit mounting area 600, the low-voltage lines of the sensors in the insulated water tank 500, and the low-voltage lines on the adapter 300, etc.

[0043] The low-voltage wiring of the heating element 400 extends upward from the rear end of the functional frame 200 and is constrained by the low-voltage wiring cluster 270. Depending on their location, the low-voltage wiring on the water pipe mounting area 600 may also be constrained by passing through at least a portion of the low-voltage wiring cluster 270. Furthermore, a front cable tray 241 may be provided at the lower part of the front panel 240 for the power low-voltage wiring to pass through. The low-voltage wiring on the adapter 300 can pass rearward through the front panel 240, extend vertically along the rear side of the front panel 240, and finally ascend into the electrical control mounting bracket 210.

[0044] Furthermore, a detailed description of the front wiring of the second low-voltage circuit group is provided. Preferably, in conjunction with... Figure 4 As shown, the lower part of the fourth side plate 214 of the electrical control mounting bracket 210 is provided with a wire clip b218 to constrain the second low-voltage circuit group from bottom to top. The upper part of the fourth side plate 214 is provided with a low-voltage inlet groove 219 for the second low-voltage circuit group to enter the electrical control mounting bracket 210. More precisely, the fourth side plate 214 of the electrical control mounting bracket 210 has an opening at the front. All the second low-voltage circuit groups pass upward from the inside of the functional skeleton part 200 through this opening, are constrained by the wire clip b218, and finally enter the electrical control mounting bracket 210 through the low-voltage inlet groove 219 to connect electrically with the electrical control box 220. More specifically, the low-voltage circuits of the heating element 400, the low-voltage circuits on the water circuit installation area 600, and the low-voltage circuits on the adapter 300 can be concentrated near the lower part of the fourth side plate 214 and then run upward through the opening.

[0045] In this embodiment of the water purifier, the electrical control mounting bracket 210 is located on the top of the machine body, which helps to achieve water and electricity separation. The high-voltage circuit group runs from the outside of the functional frame 200, the low-voltage circuit group one runs from the outside of the purification frame 100, and the low-voltage circuit group two runs from the inside of the functional frame 200, which effectively achieves the separation of high-voltage and low-voltage wiring. Furthermore, the low-voltage circuits on different functional modules are run separately, which is more conducive to achieving a reasonable distribution of the circuits.

[0046] The scope of protection of this utility model is defined only by the claims. Thanks to the teachings of this utility model, those skilled in the art will readily recognize that alternative structures to the disclosed structure can be used as feasible alternative implementations, and that the disclosed implementations can be combined to produce new implementations, which also fall within the scope of the appended claims.

Claims

1. A safe water purifier, characterized in that, include: A support frame is provided, and an electrical control mounting bracket (210) is provided on the top of the support frame. The electrical control box (220) is installed in the electrical control mounting bracket (210). An inner mounting area is formed within the support frame below the electrical control mounting bracket (210); The power line group extends from the outside of the inner installation area and is electrically connected to the electrical control box (220); The first low-voltage circuit group extends from the outside of the inner installation area and is electrically connected to the electrical control box (220). The first low-voltage circuit group and the high-voltage circuit group are distributed on different sides of the electrical control box (220). The second low-voltage circuit extends into the inner side of the inner installation area and is electrically connected to the electrical control box (220). The second low-voltage circuit and the first low-voltage circuit are distributed on different sides of the electrical control box (220).

2. The safe water purifier according to claim 1, characterized in that: The two sides of the electrical control mounting bracket (210) in the length direction are the first side and the second side, respectively, and the two sides in the width direction are the third side and the fourth side, respectively; the high-voltage line group enters the inner cavity of the electrical control mounting bracket (210) and extends along the length direction of the second side; the low-voltage line group one enters from the outside of the electrical control mounting bracket (210) through the first side and is electrically connected to the electrical control box (220); the low-voltage line group two extends along the bottom of the electrical control mounting bracket (210) in the upper part of the inner mounting area and enters through the fourth side of the electrical control mounting bracket (210) and is electrically connected to the electrical control box (220).

3. A safe water purifier according to claim 1, characterized in that: The support frame includes a purification frame section (100) and a functional frame section (200) arranged side by side along the width of the machine body. The purification frame section (100) is equipped with a booster pump and a horizontally arranged filter element. The rear end of the purification frame section (100) is provided with a purification water circuit plate (103). The top of the functional frame section (200) is an electrical control mounting bracket (210). The first low-voltage circuit group is the low-voltage circuit group on the booster pump and the purification water circuit board (103) of the purification frame part (100); the second low-voltage circuit group is the low-voltage circuit group on the functional frame part (200).

4. A safe water purifier according to claim 3, characterized in that: The first side of the electrical control mounting bracket (210) is provided with a first side plate (211), which is close to the side where the purification frame part (100) is located, and a wire clip a (216) is provided on the first side plate (211); the weak current line group 1 comes out from the outside of the purification frame part (100) from the top, and enters through the wire clip a (216) to be electrically connected to the electrical control box (220).

5. A safe water purifier according to claim 3, characterized in that: The front end of the functional skeleton part (200) has a front side plate (240), the adapter (300) is mounted on the front side plate (240) and is away from the internal mounting cavity of the functional skeleton part (200); the high power line group extends out from the rear end of the functional skeleton part (200) and enters the inner side of the electrical control mounting bracket (210) and extends along the second side, and after being electrically connected to the adapter (300), it returns from the second side end and is electrically connected to the electrical control box (220).

6. A safe water purifier according to claim 3, characterized in that: The rear end of the functional frame part (200) has a rear side plate (230), and a rear outgoing channel (231) is provided on the outside of the rear side plate (230). The high-voltage line group passes through the rear side plate (230) and extends upward through the rear outgoing channel (231).

7. A safe water purifier according to claim 3, characterized in that: The electrical control mounting bracket (210) has a second side plate (212) on the second side, which is away from the side where the purification frame part (100) is located; the second side plate (212) is provided with a through hole a (217) for fixing the inner high-voltage line group.

8. A safe water purifier according to claim 5, characterized in that: A high-voltage cable area (250) is provided between the front end of the electrical control mounting bracket (210) and the top of the front side plate (240). The power supply high-voltage wires pass through the electrical control mounting bracket (210) and the high-voltage cable area (250) in sequence and are electrically connected to the adapter (300), and then return to the electrical control mounting bracket (210) through the high-voltage cable area (250).

9. A safe water purifier according to claim 3, characterized in that: The third side of the electrical control mounting bracket (210) has a third side plate (213). The third side plate (213) is located at the rear end of the body in the length direction. The third side plate (213) is provided with a high-voltage inlet groove (215). The high-voltage line group comes out from the rear end of the functional skeleton part (200), enters the electrical control mounting bracket (210) through the high-voltage inlet groove (215) and extends close to the second side.

10. A safe water purifier according to any one of claims 1-9, characterized in that: The bottom of the electrical control mounting bracket (210) is also provided with a weak current collection area (270). The weak current collection area (270) extends along the length of the machine body. At least some of the lines in the second group of weak current lines pass through the weak current collection area (270) from the rear end of the machine body.

11. A safe water purifier according to claim 5, characterized in that: The second low-voltage circuit group also includes a low-voltage circuit on the adapter (300) that passes rearward through the front panel (240), extends along the height direction behind the front panel (240), and finally enters the electrical control mounting bracket (210) upward.

12. A safe water purifier according to claim 2, characterized in that: The fourth side of the electrical control mounting bracket (210) has a fourth side plate (214). The fourth side plate (214) is located at the front end of the electrical control mounting bracket (210) in the length direction. The lower part of the fourth side plate (214) is provided with a wire clip b (218) to constrain the second weak current line group from bottom to top. The upper part of the fourth side plate (214) is provided with a weak current inlet groove (219) for the second weak current line group to enter the electrical control mounting bracket (210).

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