Installation mechanism for electric control box in water purifier

Abstract

The utility model relates to the technical field of water purifiers, and provides a mounting mechanism for an electric control box in a water purifier, which comprises a support arranged close to the inner side of a front panel of the water purifier and used for fixedly mounting the electric control box, a supporting part is arranged on the support, the electric control box is supported on the supporting part of the support, and the electric control box is connected with the supporting part of the support; an operation module used for operating the water purifier is arranged on the inner side of the front panel of the water purifier, the operation module is arranged close to the top of the inner side of the water purifier, the electric control box and the operation module are correspondingly arranged, and the operation module is electrically connected with a circuit board of the electric control box. The support used for fixing the electric control box is arranged in the water purifier, the support is close to the operation module so that the operation module can be electrically connected with a circuit board of the electric control box conveniently, the support used for installing and fixing the electric control box and the filter are independently arranged, the filter is independently installed and fixedly supported on a bottom plate of the water purifier, and therefore the support of the electric control box does not need to be designed to be too large. The filter can be directly detached and cleaned on the bottom plate of the water purifier.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of water purifier, specifically relates to a water purifier internal electric control box mounting mechanism. BACKGROUND

[0002] The electric control box mounting of the water purifier generally needs a support structure, and the support structure of the existing electric control box is relatively large, because the electric control box and the filter share an installation support, the filter is larger than the electric control box, and the filter cartridge needs to be removed from the installation support during replacement and cleaning. SUMMARY

[0003] The utility model provides a water purifier internal electric control box mounting mechanism, the water purifier is internally equipped with the support for fixing electric control box, and the support is close to operation module, and the circuit board of electric control box is electrically connected with operation module, and the support of fixing electric control box is independently arranged with filter, and the filter is separately installed and fixed on the bottom plate of water purifier, so that the support of electric control box does not need to be designed too large, and the filter can be directly removed and cleaned on the bottom plate of water purifier.

[0004] A water purifier internal electric control box mounting mechanism designed for this purpose includes a support for fixing and mounting an electric control box arranged close to the inner side of the front panel of the water purifier, the support is provided with a supporting portion, the electric control box is supported on the supporting portion of the support, and the electric control box is connected with the supporting portion of the support; the inner side of the front panel of the water purifier is provided with an operation module for operating the water purifier, the operation module is arranged close to the inner top of the water purifier, the electric control box is arranged correspondingly with the operation module, and the circuit board of the electric control box is electrically connected with the operation module.

[0005] The support is arranged on the water storage tank, the water storage tank is provided with horizontally extending support arms on the left and right sides, each support arm is provided with a vertically extending fixing arm, and the fixing arms on the left and right sides of the water storage tank and the support arms constitute the support for fixing and mounting the electric control box.

[0006] The water storage tank is arranged on a stand, the stand comprises a positioning plate for supporting the water storage tank and a partition plate for limiting one side of the water storage tank, and the water purifier is provided with a heating module fixed on the partition plate; the stand is provided with a support fixing plate fixed on a bottom plate of the water purifier, and a mounting cavity for mounting a water pump is formed between the support fixing plate and the positioning plate.

[0007] One end of the fixed arm is bent and forms a supporting portion for fixing a support electric control box, the electric control box is supported on the fixed arm and is arranged in suspension above the fixed arm, and a lead arrangement interval for accommodating a lead is formed between the electric control box and the fixed arm.

[0008] The electric control box is provided with a connecting lug corresponding to the supporting portion, and the connecting lug is fixedly connected with the supporting portion through a fastener; or the electric control box is provided with a buckle which is buckled on the supporting portion.

[0009] The electric control box is provided with a lead notch for leading out the lead, the lead notch is concave, and the lead is limited on the concave lead notch.

[0010] The lead notch comprises a first lead notch and a second lead notch, the first lead notch is arranged corresponding to the operation module, so that the operation module and the circuit board of the electric control box are electrically connected through the lead; the water purifier is provided with a heating module, and the second lead notch is arranged corresponding to the heating module, so that the heating module and the circuit board of the electric control box are electrically connected through the lead.

[0011] The electric control box is provided with a hook for limiting the lead, and a limiting interval is arranged between the hook and the electric control box, and the lead is limited in the limiting interval between the hook and the electric control box.

[0012] One end of the hook is connected with the electric control box, the other end of the hook extends towards the bottom of the electric control box, and a limiting interval is formed between the other end of the hook and the bottom of the electric control box.

[0013] The electric control box is provided with a containing cavity for containing a circuit board, a support block for supporting the circuit board is arranged on the inner side of the containing cavity, and a limiting block is arranged above the support block on the inner side of the containing cavity, the circuit board is supported on the support block, and the circuit board is limited between the limiting block and the support block.

[0014] The electric control box is provided with an elastic deformation avoiding groove corresponding to the limiting block, one end of the limiting block is elastically connected with the electric control box and the elastic deformation avoiding groove is elastically deformed on the inner side of the electric control box.

[0015] The beneficial technical effects of the utility model are as follows:

[0016] The water purifier is internally provided with a support for fixing the electric control box, and the support is close to the operation module, so as to facilitate the electrical connection between the operation module and the circuit board of the electric control box, and the support for fixing the electric control box is independently arranged with the filter, and the filter is independently fixed and supported on the bottom plate of the water purifier, so that the support for the electric control box does not need to be designed too large, and the filter can be directly removed and cleaned on the bottom plate of the water purifier. BRIEF DESCRIPTION OF DRAWINGS

[0017] The utility model will be described in further detail below in combination with the drawings and specific embodiments.

[0018] Figure 1 It is an internal structure schematic view of the water purifier of one embodiment of the utility model.

[0019] Figure 2 It is an assembly and disassembly structure schematic view of the electric control box and the water purifier of one embodiment of the utility model.

[0020] Figure 3 It is Figure 2 The enlarged view of A in the middle.

[0021] Figure 4 It is a three-dimensional structure schematic view of the electric control box of one embodiment of the utility model.

[0022] Figure 5 It is another three-dimensional structure schematic view of the electric control box of one embodiment of the utility model.

[0023] Figure 6 It is a three-dimensional sectional structure schematic view of the installation of the electric control box and the water storage tank of one embodiment of the utility model.

[0024] Figure 7 It is a three-dimensional structure schematic view of the stand of one embodiment of the utility model. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. In order to make the above purposes, features and advantages of the present application more obvious and easy to understand, many specific details are described in the following description so as to fully understand the present application. However, the present application can be implemented in many other ways different from the description herein, and those skilled in the art can make similar improvements without departing from the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0026] Referring to Figures 1-7The utility model provides a kind of installation mechanism of internal electric control box of water purifier, including the support 2 for being fixedly installed electric control box 3 and being close to being arranged on the inner side of water purifier front panel 1, support 2 is equipped with support part 4, electric control box 3 is supported on the support part 4 of support 2, and electric control box 3 is connected with the support part 4 of support 2;Water purifier front panel 1 inner side is equipped with the operation module 5 for operating water purifier, operation module 5 is close to being arranged on the inner side top of water purifier, electric control box 3 is correspondingly arranged with operation module 5, and operation module 5 is electrically connected with the circuit board of electric control box 3.

[0027] In the embodiment, the water purifier is provided with a support 2 for fixing the electric control box 3, and the support 2 is close to the operation module 5, facilitating the electrical connection between the operation module 5 and the circuit board of the electric control box 3. Moreover, the support 2 for fixing the electric control box 3 is independently arranged from the filter 24, and the filter 24 is separately fixed and supported on the bottom plate 21 of the water purifier. In this way, the support 2 for the electric control box 3 does not need to be designed too large, and the filter 24 can be directly removed and cleaned on the bottom plate 21 of the water purifier.

[0028] In the embodiment, the operation module 5 is a touch control display screen and an operation indicator lamp.

[0029] The support 2 is arranged on the water storage tank 6, and the water storage tank 6 is provided with horizontally extending support arms 7 on the left and right sides thereof. Each support arm 7 is provided with a vertically extending fixing arm 8. The fixing arms 8 on the left and right sides of the water storage tank 6 and the support arms 7 constitute the support 2 for fixedly mounting the electric control box 3.

[0030] In the embodiment, the top of the water storage tank 6 is provided with the support 2 for fixing the electric control box 3, so that the internal structure of the water purifier is compact. Moreover, the water storage tank 6 is arranged in the water purifier, and the filter 24 is arranged on one side of the water purifier, and the filter 24 is located outside the water storage tank 6. Therefore, the user will not touch the electric control box 3 when changing and cleaning the filter 24.

[0031] The water storage tank 6 is arranged on the stand 18, and the stand 18 includes a positioning plate 19 for supporting the water storage tank 6 and a partition plate 20 for limiting one side of the water storage tank 6. The water purifier is provided with a heating module 15 fixed on the partition plate 20. The stand 18 is provided with a support fixing plate 22 fixed on the bottom plate 21 of the water purifier. The support fixing plate 22 and the positioning plate 19 form an assembly cavity for mounting and accommodating a water pump 23.

[0032] In the embodiment, the partition plate 20 of the stand 18 is used to assemble the water storage tank 6, which is located inside the partition plate 20, and the heating module 15 is assembled outside the partition plate 20. The support fixing plate 22 and the positioning plate 19 can be used to accommodate the water pump. The installation space of the stand 18 is fully utilized, and the three components of the water purifier are fully installed. In addition, the electric control box 3 is installed at the top position of the water storage tank 6, the height of the support 2 for fixing the electric control box 3 does not need to be designed too high, the production cost is effectively saved, and the internal installation space structure of the water purifier is compact. The heating module 15 is an instant heater, which includes a shell and a spiral flow channel arranged in the shell. For specific structure, see the instant heater disclosed in Chinese Patent No. ZL202020112832.3.

[0033] In the embodiment, the partition plate 20 is vertically extended upwards and arranged on the stand 18, and the support fixing plate 22 is vertically extended downwards and arranged on the stand 18. The support fixing plate 22 is provided with a folded edge fixed on the water purifier bottom plate 21 by screws.

[0034] One end of the fixing arm 8 is bent and forms a supporting portion 4 for fixing and supporting the electric control box 3. The electric control box 3 is supported on the fixing arm 8 and suspended above the support arm 7. The electric control box 3 and the support arm 7 form a lead arrangement interval for accommodating the lead.

[0035] The electric control box 3 is provided with a connecting lug 9 corresponding to the supporting portion 4, and the connecting lug 9 is fixedly connected with the supporting portion 4 by a fastener. Alternatively, the electric control box 3 is provided with a buckle fitted on the supporting portion 4.

[0036] In the embodiment, the connecting lug 9 and the supporting portion 4 are both provided with screw holes for inserting screws, so that the connecting lug 9 and the supporting portion 4 are fixedly connected by screws or other fasteners.

[0037] The electric control box 3 is provided with a lead notch 10 for leading out the lead. The lead notch 10 is concave, and the lead is limited on the concave lead notch 10.

[0038] The lead notch 10 facilitates the leading out of the lead, so that the circuit board of the electric control box 3 is electrically connected with the internal electrical elements of the water purifier.

[0039] The lead notch 10 includes a first lead notch 13 and a second lead notch 14. The first lead notch 13 is arranged corresponding to the operation module 5, so that the operation module 5 and the circuit board of the electric control box 3 are electrically connected by the lead. The water purifier is provided with a heating module 15, and the second lead notch 14 is arranged corresponding to the heating module 15, so that the heating module 15 and the circuit board of the electric control box 3 are electrically connected by the lead.

[0040] The electric control box 3 is provided with a clamping hook 11 for limiting the lead wire, and a limiting space 12 is arranged between the clamping hook 11 and the electric control box 3.

[0041] One end of the clamping hook 11 is connected with the electric control box 3, and the other end of the clamping hook 11 extends towards the bottom of the electric control box 3, and the limiting space 12 is formed between the other end of the clamping hook 11 and the bottom of the electric control box 3.

[0042] In the embodiment, the other end of the clamping hook 11 and the bottom of the electric control box 3 are provided with an open end for buckling the lead wire, and the open end is communicated with the limiting space 12.

[0043] In the embodiment, the wiring between the internal electric appliance elements of the water purifier and the circuit board of the electric control box 3 is limited in the limiting space 12, so that the phenomenon of disorder and chaos of the lead wire can be prevented.

[0044] The electric control box 3 is provided with a containing cavity for containing the circuit board, a supporting block 25 is arranged on the inner side of the containing cavity for supporting the circuit board, a limiting block 16 is arranged on the inner side of the containing cavity above the supporting block 25, the circuit board is supported on the supporting block 25, and the circuit board is limited between the limiting block 16 and the supporting block 25.

[0045] The electric control box 3 is provided with an elastic deformation avoiding groove 17 corresponding to the limiting block 16, one end of the limiting block 16 is elastically connected with the electric control box 3 and the elastic deformation avoiding groove 17 is elastically deformed on the inner side of the electric control box 3.

[0046] In the embodiment, when the circuit board needs to be installed on the electric control box 3, the limiting block 16 is elastically deformed along the outer side of the elastic deformation avoiding groove 17, which is equivalent to moving the limiting block 16 outwardly of the electric control box 3, then the corresponding one side edge of the circuit board is supported on the supporting block 25, then the limiting block 16 is released, the limiting block 16 is elastically reset, and one side edge of the circuit board is limited between the supporting block 25 and the limiting block 16, so that the remaining edge positions of the circuit board are fixedly installed, the circuit board is detachably installed on the electric control box 3, and the later maintenance and repair are facilitated.

[0047] The above is only a preferred embodiment of the utility model, and is not used to limit the utility model, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

[0048] In the above description of the present application, it is to be understood that, if there are terms such as "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, these terms indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0049] In addition, if there are terms such as "first", "second", these terms are only for the purpose of description, 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", "second" can explicitly or implicitly include at least one of the features. In the description of the present application, if the term "a plurality of" appears, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise explicitly specified and limited.

[0050] In the above description of the present application, unless otherwise explicitly specified and limited, if there are terms such as "mounting", "connecting", "connecting", "fixing" and the like, these terms should be broadly understood. For example, it can be fixedly connected by screws, rivets or welding, etc., or it can be detachably connected, or it can be integrally formed by metal processing (die casting, deep drawing stamping, lathe machining, etc.); it can be mechanically connected or electrically connected; it can be directly connected or indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise explicitly limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0051] In the above description of the present application, unless otherwise explicitly specified and limited, if there are terms such as "on" or "under" and the like, the meaning can be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature "above", "above" and "above" of the second feature can be directly above or obliquely above the second feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" of the second feature can be directly below or obliquely below the second feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.

[0052] It is to be understood that the terms "fixed" and "set" with respect to one element on another element mean that the element can be directly on the other element or intervening elements can also be present. In addition, the term "connected" and / or "coupled" to one element to another element means that the elements can be directly connected to one another or intervening elements can also be present. As used herein, the terms "vertical", "horizontal", "up", "down", "left", "right", and the like as can be used in this description and / or the appended claims are made only for the purpose of illustration and not as a limitation.

Claims

1. A mounting mechanism for an internal electrical control box in a water purifier, characterized in that: The bracket (2) is arranged on the water storage tank (6), and the water storage tank (6) is provided with horizontally extending supporting arms (7) on left and right sides; each supporting arm (7) is provided with a vertically extending fixing arm (8), and the fixing arms (8) on the left and right sides of the water storage tank (6) and the supporting arms (7) form the bracket (2) for fixedly mounting the electric control box (3).

2. The installation mechanism of the internal electric control box of the water purifier according to claim 1, characterized in that: The fixing arm (8) is bent at one end and forms the supporting part (4) for fixing and supporting the electric control box (3); the electric control box (3) is supported on the fixing arm (8) and is arranged in suspension above the supporting arm (7); and the electric control box (3) and the supporting arm (7) form a lead arrangement interval for accommodating a lead.

3. The installation mechanism of the internal electric control box of the water purifier according to claim 2, characterized in that: The water storage tank (6) is arranged on the stand (18), and the stand (18) comprises a positioning plate (19) for supporting the water storage tank (6) and a partition plate (20) for limiting one side of the water storage tank (6); the water purifier is provided with a heating module (15) fixed on the partition plate (20); the stand (18) is provided with a support fixing plate (22) fixed on the bottom plate (21) of the water purifier, and the support fixing plate (22) and the positioning plate (19) form an assembly cavity for mounting and accommodating a water pump (23). The electric control box (3) is provided with a connecting lug (9) corresponding to the supporting part (4), and the connecting lug (9) is fixedly connected with the supporting part (4) through a fastener; or the electric control box (3) is provided with a buckle that is buckled on the supporting part (4).

4. The internal electrical control box mounting mechanism for a water purifier according to claim 1, wherein: The electric control box (3) is provided with a lead notch (10) for leading out a lead, and the lead notch (10) is concave.

5. The internal electrical control box mounting mechanism for a water purifier according to claim 1, wherein: The lead notch (10) comprises a first lead notch (13) and a second lead notch (14); the first lead notch (13) is arranged corresponding to the operation module (5) to form an electrical connection between the operation module (5) and the circuit board of the electric control box (3) through a lead; the water purifier is provided with a heating module (15), and the second lead notch (14) is arranged corresponding to the heating module (15) to form an electrical connection between the heating module (15) and the circuit board of the electric control box (3) through a lead.

6. The internal electrical control box mounting mechanism of the water purifier according to claim 5, characterized in that: The electric control box (3) is provided with a clamping hook (11) for limiting a lead, and a limiting interval (12) is arranged between the clamping hook (11) and the electric control box (3); the lead is limited in the limiting interval (12) between the clamping hook (11) and the electric control box (3).

7. The internal electrical control box mounting mechanism for a water purifier according to claim 1, wherein: ​ 8. The internal electrical control box mounting mechanism of the water purifier according to claim 7, characterized in that: The clamping hook (11) is connected with the electric control box (3) at one end, the other end of the clamping hook (11) extends towards the bottom of the electric control box (3), and a limiting interval (12) is formed between the other end of the clamping hook (11) and the bottom of the electric control box (3).

9. The internal electrical control box mounting mechanism for a water purifier according to claim 1, wherein: The electric control box (3) is provided with a containing cavity for containing and placing a circuit board, a support block (25) for supporting the circuit board is arranged on the inner side of the containing cavity, a limiting block (16) is arranged on the inner side of the containing cavity corresponding to the upper side of the support block (25), the circuit board is supported on the support block (25), and the circuit board is limited between the limiting block (16) and the support block (25).

10. The water purifier internal electric control box mounting mechanism according to claim 9, characterized in that: The electric control box (3) is provided with an elastic deformation avoiding groove (17) corresponding to the limiting block (16), one end of the limiting block (16) is elastically connected with the electric control box (3) and the elastic deformation avoiding groove (17) is elastically deformed on the inner side of the electric control box (3).

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