Mounting structure for photovoltaic water pump controller

Abstract

The utility model discloses a mounting structure for a photovoltaic pump controller, which comprises a supporting mechanism, a connecting mechanism, a connecting mechanism and a control mechanism, and is characterized in that the supporting mechanism comprises a connecting plate; the protection mechanism comprises baffles welded to the upper end and the lower end of the outer wall of the connecting plate; the mounting mechanism comprises a shaft cover, a sleeve is fixedly connected to the inner wall of the shaft cover, an upper meshing groove is formed in the upper end of the inner wall of the sleeve, a lower meshing groove is formed in the lower end of the inner wall of the sleeve, the inner walls of the upper meshing groove and the lower meshing groove are meshed with a moving shaft, and the shaft cover is movably connected to the outer walls of the upper mounting plate and the lower mounting plate. The outer wall of the moving shaft is fixedly connected with a connecting shaft, and the outer wall of the connecting shaft is fixedly connected with a rotating handle. The utility model relates to a photovoltaic pump controller mounting structure, and aims to solve the problems that when an existing photovoltaic pump controller mounting structure is used, a controller is generally and directly fixedly mounted through a screw, but the mounting mode is inconvenient to dismount, the operation is more complex and strenuous when the controller needs to be dismounted, and the mounting and dismounting efficiency is influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic water pump controllers, in particular to a mounting structure for photovoltaic water pump controllers. Background Art

[0002] Photovoltaic water pump is a device that uses solar power to drive water pumps. Photovoltaic panels convert solar energy into electrical energy to drive water pumps. The controller is the core component of solar photovoltaic water pumps, which plays a control and protection role. When the solar panel generates electricity, the controller will receive the power signal, stabilize the voltage, convert the frequency, and then transfer the electricity to the water pump. The controller needs to be fixed and installed before use.

[0003] However, it still has the following disadvantages in actual use:

[0004] When the existing photovoltaic water pump controller is installed, the controller is generally fixed and installed directly by a screw rod. However, this installation method is not convenient for disassembly. When the controller needs to be disassembled, the operation is complicated and laborious, which affects the installation and disassembly efficiency. Utility Model Content

[0005] The purpose of the utility model is to provide a mounting structure for a photovoltaic water pump controller to solve the problem raised in the above-mentioned background technology that the mounting structure of the existing photovoltaic water pump controller generally directly fixes the controller by means of a screw when in use, but this mounting method is not convenient for disassembly, and the operation is relatively complicated and laborious when the controller needs to be disassembled, which affects the installation and disassembly efficiency.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model is a mounting structure for a photovoltaic water pump controller, comprising:

[0008] A supporting mechanism, the supporting mechanism comprising a connecting plate;

[0009] A protection mechanism, the protection mechanism comprising baffles welded to the upper and lower ends of the outer wall of the connecting plate;

[0010] The mounting mechanism comprises a shaft cover, the inner wall of the shaft cover is fixedly connected with a sleeve, the upper end of the inner wall of the sleeve is provided with an upper engaging groove, the lower end is provided with a lower engaging groove, and the inner walls of the upper engaging groove and the lower engaging groove are engaged with a movable shaft.

[0011] Furthermore, an upper mounting plate is welded to the upper end of the connecting plate, and a lower mounting plate is rotatably connected to the lower end of the connecting plate;

[0012] Furthermore, a rotating shaft is movably connected at the connection between the lower mounting plate and the connecting plate, a limiting groove is provided on the outer wall of the rotating shaft, a corresponding groove is provided on the outer wall of the upper baffle plate, and the corresponding groove is correspondingly connected to the limiting groove;

[0013] Furthermore, the outer wall of the connecting plate is welded with a side baffle between the two baffles, the outer wall of the side baffle is rotatably connected with the front baffle, the upper baffle outer wall is provided with a heat dissipation hole, the lower baffle outer wall is provided with a lower mounting hole, and the front baffle and the side baffle are movably connected with a hinge at the connection;

[0014] Furthermore, the shaft cover is movably connected to the outer walls of the upper mounting plate and the lower mounting plate, the outer wall of the movable shaft is fixedly connected to a connecting shaft, and the outer wall of the connecting shaft is fixedly connected to a turning handle;

[0015] Furthermore, a limiting ball is movably embedded in the bottom of the sleeve, and the distance between the two limiting balls is smaller than the diameter of the moving shaft;

[0016] Furthermore, it also includes a shock absorbing spring, the shock absorbing spring is fixedly connected to the inner wall of the side baffle, dampers are movably connected to both sides of the shock absorbing spring, and a controller is movably connected to the inner wall of the damper;

[0017] Compared with the prior art, the advantages of the present invention are:

[0018] 1. According to the utility model, after placing the controller to be installed in the protective mechanism and fitting the connecting plate to the position to be installed, the sleeve is inserted into the corresponding hole, and the turning handle is manually turned to drive the connecting shaft to rotate, and the connecting shaft drives the moving shaft to rotate, and the moving shaft rotates and moves downward through the rotational engagement of the upper engaging groove and the lower engaging groove. The moving shaft moves downward and drives the relaxed limiting ball to move outward, and the limiting ball moves until it fully contacts the inner wall of the corresponding hole, and the turning handle is stopped. The sleeve is limited by the limiting ball. When disassembling, it is only necessary to turn the turning handle to return the limiting ball to its original position, so that the sleeve is pulled out of the corresponding hole, thereby disassembling the entire device, and the controller can be easily installed and disassembled.

[0019] 2. Based on beneficial effect 1, when the installation position is not placed vertically, manually rotate the lower mounting plate to connect the limit groove and the corresponding groove, install the limit block in the connected groove to limit the position of the lower mounting plate, fit the baffle plate at the lower end to the installation position, insert the mounting mechanism into the lower mounting hole to fix the entire device in place, and it can be installed at installation positions in different positions to expand the scope of application.

[0020] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 The overall structure of the utility model is shown in FIG. Figure 1 ;

[0023] Figure 2 The overall structure of the utility model is shown in FIG. Figure 2 ;

[0024] Figure 3 This is a schematic diagram of the structure of the shock absorbing spring of the utility model;

[0025] Figure 4 It is a schematic diagram of the installation mechanism of the utility model.

[0026] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0027] 1. Support mechanism; 101. Connecting plate; 102. Upper mounting plate; 103. Lower mounting plate; 104. Rotating shaft; 105. Limiting groove; 106. Corresponding groove; 2. Protective mechanism; 201. Baffle; 202. Front baffle; 203. Side baffle; 204. Hinge; 205. Heat dissipation hole; 206. Lower mounting hole; 3. Mounting mechanism; 301. Shaft cover; 302. Turning handle; 303. Connecting shaft; 304. Moving shaft; 305. Sleeve; 306. Upper meshing groove; 307. Lower meshing groove; 308. Limiting ball; 4. Controller; 5. Shock-absorbing spring. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0029] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0030] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0031] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are 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, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0032] See also Figure 1-4 As shown, this embodiment is a mounting structure for a photovoltaic water pump controller, comprising:

[0033] Support mechanism 1, support mechanism 1 includes a connecting plate 101;

[0034] The protection mechanism 2 includes baffles 201 welded to the upper and lower ends of the outer wall of the connecting plate 101;

[0035] The mounting mechanism 3 includes a shaft cover 301, the inner wall of the shaft cover 301 is fixedly connected with a sleeve 305, the inner wall of the sleeve 305 is provided with an upper meshing groove 306 at the upper end and a lower meshing groove 307 at the lower end, and the inner walls of the upper meshing groove 306 and the lower meshing groove 307 are meshed with a movable shaft 304;

[0036] The position of the sleeve 305 is fixed by the shaft cover 301, the movable shaft 304 is meshed by the sleeve 305, and the movable shaft 304 is meshed and rotated by the upper meshing groove 306 and the lower meshing groove 307;

[0037] The shaft cover 301 is movably connected to the outer wall of the upper mounting plate 102 and the lower mounting plate 103, the outer wall of the movable shaft 304 is fixedly connected to the connecting shaft 303, and the outer wall of the connecting shaft 303 is fixedly connected to the turning handle 302;

[0038] The moving shaft 304 is driven to rotate by the connecting shaft 303, and the connecting shaft 303 is driven to rotate by the turning handle 302;

[0039] The bottom of the sleeve 305 is movably inlaid with a limiting ball 308, and the distance between the two limiting balls 308 is smaller than the diameter of the moving shaft 304;

[0040] The movable shaft 304 rotates and moves up and down to drive the limiting ball 308 to move outward, and the limiting ball 308 is squeezed with the inner wall of the corresponding hole to limit the sleeve 305;

[0041] Working principle: After placing the controller 4 to be installed in the protection mechanism 2, the connecting plate 101 is attached to the position to be installed, and the sleeve 305 is inserted into the corresponding hole. The turning handle 302 is manually turned, and the turning handle 302 drives the connecting shaft 303 to rotate. The connecting shaft 303 drives the moving shaft 304 to rotate, and the moving shaft 304 is engaged with the upper meshing groove 306 and the lower meshing groove 307 through rotation. The moving shaft 304 rotates and moves downward, and the moving shaft 304 moves downward to drive the relaxed limiting ball 308 to move outward. The limiting ball 308 moves to fully contact the inner wall of the corresponding hole, and the turning handle 302 is stopped. The sleeve 305 is limited by the limiting ball 308. When disassembling, it is only necessary to turn the turning handle 302 to return the limiting ball 308 to make the sleeve 305 withdrawn from the corresponding hole, so as to disassemble the entire device;

[0042] This step can facilitate the installation and disassembly of the controller 4.

[0043] See also Figure 1-4 As shown, this embodiment is based on the above embodiment 1 and also includes:

[0044] An upper mounting plate 102 is welded to the upper end of the connecting plate 101, and a lower mounting plate 103 is rotatably connected to the lower end of the connecting plate 101;

[0045] The entire device is stably supported and installed by the upper mounting plate 102, and the entire device is installed by the lower mounting plate 103;

[0046] A rotating shaft 104 is movably connected at the connection between the lower mounting plate 103 and the connecting plate 101. A limiting groove 105 is provided on the outer wall of the rotating shaft 104. A corresponding groove 106 is provided on the outer wall of the upper baffle plate 201. The corresponding groove 106 is correspondingly connected to the limiting groove 105.

[0047] The lower mounting plate 103 is driven to rotate by the rotating shaft 104, and a limiting block is installed to limit the lower mounting plate 103 after the limiting groove 105 is connected with the corresponding groove 106;

[0048] The outer wall of the connecting plate 101 is welded with a side baffle 203 between the two baffles 201, the outer wall of the side baffle 203 is rotatably connected with the front baffle 202, the outer wall of the upper baffle 201 is provided with a heat dissipation hole 205, the outer wall of the lower baffle 201 is provided with a lower mounting hole 206, and the connection between the front baffle 202 and the side baffle 203 is movably connected with a hinge 204;

[0049] The controller 4 is supported by the side baffle 203, the controller 4 is protected by the front baffle 202, the controller is installed and protected by the baffle 201, the controller 4 is cooled by the heat dissipation holes 205, and the entire device is installed by the lower mounting holes 206;

[0050] The shock absorbing spring 5 is fixedly connected to the inner wall of the side baffle 203, and dampers are movably connected to both sides of the shock absorbing spring 5, and the inner wall of the damper is movably connected to the controller 4;

[0051] The controller 4 is protected from shock by a combination of a shock absorbing spring 5 and a damper;

[0052] Working principle: When the installation position is not placed vertically, manually rotate the lower installation plate 103 to connect the limiting groove 105 with the corresponding groove 106, install the limiting block in the connected groove to limit the position of the lower installation plate 103, fit the baffle plate 201 at the lower end to the installation position, and insert the installation mechanism 3 into the lower installation hole 206 to fix the entire device;

[0053] This step can be performed at different locations of the to-be-installed positions to expand the scope of application.

[0054] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0055] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. 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.

Claims

1. A mounting structure for a photovoltaic water pump controller, characterized in that: include: A support mechanism (1), the support mechanism (1) comprising a connecting plate (101); A protection mechanism (2), the protection mechanism (2) comprising baffles (201) welded to the upper and lower ends of the outer wall of the connection plate (101); The mounting mechanism (3) comprises a shaft cover (301), the inner wall of the shaft cover (301) being fixedly connected with a sleeve (305), the inner wall of the sleeve (305) being provided with an upper meshing groove (306) at the upper end and a lower meshing groove (307) at the lower end, and the inner walls of the upper meshing groove (306) and the lower meshing groove (307) being meshed with a movable shaft (304).

2. The installation structure for a photovoltaic water pump controller according to claim 1, characterized in that: An upper mounting plate (102) is welded to the upper end of the connecting plate (101), and a lower mounting plate (103) is rotatably connected to the lower end of the connecting plate (101).

3. The installation structure for a photovoltaic water pump controller according to claim 2, characterized in that: A rotating shaft (104) is movably connected at the connection point between the lower mounting plate (103) and the connecting plate (101); a limiting groove (105) is provided on the outer wall of the rotating shaft (104); a corresponding groove (106) is provided on the outer wall of the baffle plate (201); and the corresponding groove (106) is correspondingly connected to the limiting groove (105).

4. The installation structure for a photovoltaic water pump controller according to claim 1, characterized in that: The outer wall of the connecting plate (101) is welded with a side baffle (203) between the two baffles (201); the outer wall of the side baffle (203) is rotatably connected with the front baffle (202); the outer wall of the upper baffle (201) is provided with a heat dissipation hole (205); the outer wall of the lower baffle (201) is provided with a lower mounting hole (206); and a hinge (204) is movably connected at the connection between the front baffle (202) and the side baffle (203).

5. The installation structure for a photovoltaic water pump controller according to claim 1, characterized in that: The shaft cover (301) is movably connected to the outer walls of the upper mounting plate (102) and the lower mounting plate (103); the outer wall of the movable shaft (304) is fixedly connected to the connecting shaft (303); and the outer wall of the connecting shaft (303) is fixedly connected to the turning handle (302).

6. The installation structure for a photovoltaic water pump controller according to claim 1, characterized in that: A limiting ball (308) is movably embedded in the bottom of the sleeve (305), and the distance between the two limiting balls (308) is smaller than the diameter of the moving shaft (304).

7. The installation structure for a photovoltaic water pump controller according to claim 4, characterized in that: It also includes a shock absorbing spring (5), wherein the shock absorbing spring (5) is fixedly connected to the inner wall of the side baffle (203), dampers are movably connected to both sides of the shock absorbing spring (5), and a controller (4) is movably connected to the inner wall of the damper.

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