Wall-mounted photovoltaic inverter convenient to disassemble

Abstract

The utility model discloses a wall-mounted photovoltaic inverter convenient to disassemble, which relates to the technical field of photovoltaic equipment and comprises a wall-mounted plate, a lifting component, a first fixing component, a second fixing component and a limiting component. According to the utility model, the position of the fixing plate is adjusted through the lifting part, so that the fixing plate is located at the lowest position, the photovoltaic inverter body can move freely by unfastening the limiting part, and then the bottom plate and the fixing plate are in a separated state by unfastening the first fixing part; the bottom plate is detached and placed on the ground or an operation table through supporting of the cushion blocks, then the photovoltaic inverter body can freely move in the length direction of the guide rails by unfastening the second fixing parts, and the photovoltaic inverter body slides, so that the photovoltaic inverter body is detached. The position of the photovoltaic inverter body can be changed in the dismounting process through the arrangement of the lifting part, so that the photovoltaic inverter body can be dismounted without tools such as a ladder, and the dismounting operation difficulty is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic equipment technical field, concretely relates to a wall -hanging photovoltaic inverter convenient to dismount. BACKGROUND

[0002] Photovoltaic inverter is the device that converts variable DC voltage produced by solar photovoltaic module into AC power of commercial frequency, can be connected to public power grid transmission system or used for off-grid power grid, is the core component of photovoltaic power generation system, is called the "brain" or "heart" of photovoltaic power generation system. It is mainly composed of logic control circuit, filter circuit and inverter circuit, has high efficiency, reliability, scalability and intelligentization etc. characteristics, plays an important role in energy conversion, power supply and environmental protection etc.

[0003] The current photovoltaic inverter is directly installed on the wall (wall-mounted photovoltaic inverter) to adapt to space limitation, improve installation convenience, optimize heat dissipation effect and enhance the appearance. Not only the precious ground space is saved, but also the installation process is simplified, and the installation cost is reduced.

[0004] However, the existing wall-mounted photovoltaic inverter is generally fixed on the wall by bolts, when the photovoltaic inverter needs to be overhauled, the staff needs to disassemble the installed bolts by special tools to take down the photovoltaic inverter for overhaul, but such operation needs to consume too long time, and when reinstalling, it is usually necessary to re-drill holes on the wall to install new bolts or fixing parts, which not only increases the installation cost, but also may damage the wall during installation, and the photovoltaic inverter is generally installed at a high position, so a ladder needs to be erected when disassembling, thereby increasing the operation difficulty. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a wall-mounted photovoltaic inverter convenient to dismount to solve the problems in the above background technology.

[0006] To solve the above technical problems, the utility model adopts the technical scheme of:

[0007] A wall-mounted photovoltaic inverter convenient to dismount, comprising:

[0008] A wall-hanging plate is fixedly connected with the wall through bolts, a fixed plate is slidably connected on one side of the wall-hanging plate, the fixed plate is C-shaped, a bottom plate is arranged below the fixed plate, an L-shaped slide rail is arranged on the bottom plate, a photovoltaic inverter body is arranged on the bottom plate, a matching block is fixedly connected below the photovoltaic inverter body, a sliding groove and a first limiting groove are respectively arranged on the matching block, the fixed plate and the bottom plate are slidably connected through a sliding assembly, and a plurality of cushion blocks are fixedly connected on the side of the bottom plate away from the photovoltaic inverter body.

[0009] a lifting component, the lifting component is located on one side of the wall hanging plate close to the fixing plate, and the lifting component is used for adjusting the position of the fixing plate;

[0010] a first fixing component, the first fixing component is located in the fixing plate, and the first fixing component is used for fixing the position of the bottom plate;

[0011] a second fixing component, the second fixing component is located on one side of the bottom plate close to the photovoltaic inverter body, and the second fixing component is used for limiting the position of the photovoltaic inverter body;

[0012] a limiting component, the limiting component is located on one side of the fixing plate, and the limiting component is used for limiting the position of the photovoltaic inverter body.

[0013] When the photovoltaic inverter body needs to be overhauled (since the photovoltaic inverter body is a mature technology in the prior art, and thus no elaboration is made), first, the position of the fixing plate is adjusted through the lifting component, so that the position of the fixing plate is in the lowest state, then the limiting component is loosened, so that the photovoltaic inverter body can move freely, then the first fixing component is loosened, so that the bottom plate is in a disengaged state with the fixing plate, then the bottom plate is disassembled and placed on the ground or operation table through the support of the cushion block, then the second fixing component is loosened, so that the photovoltaic inverter body can move freely along the length direction of the guide rail, then the photovoltaic inverter body is slid, so that the photovoltaic inverter body is disassembled (the reverse operation can be performed during installation), through the setting of the lifting component, the position of the photovoltaic inverter body can be changed during disassembly, so that the photovoltaic inverter body can be disassembled without using a ladder or other tools, thereby reducing the operation difficulty of disassembly, at the same time, through the setting of the wall hanging plate, the wall body does not need to be damaged twice during disassembly and installation, thereby preventing the wall body from being damaged, through the operation of the first fixing component, the second fixing component and the limiting component, the photovoltaic inverter body can be disassembled more quickly and conveniently than through the use of special tools to disassemble bolts, thereby saving time.

[0014] Further improvement of the technical scheme of the utility model lies in that: the sliding assembly comprises a first sliding strip and a second sliding strip, the first sliding strip is fixedly connected with the bottom plate, the second sliding strip is fixedly connected with the fixing plate, a first groove is formed on the fixing plate, a second groove is formed on the bottom plate, the first sliding strip is slidably connected with the first groove, and the second sliding strip is slidably connected with the second groove.

[0015] By adopting the above technical scheme, when the bottom plate needs to be disassembled, the first fixing component is loosened, and then the bottom plate is slid, so that the first sliding strip and the second sliding strip are respectively disengaged from the first groove and the second groove, thereby disassembling the bottom plate, through the setting of the first sliding strip and the second sliding strip on the staggered positions of the fixing plate and the bottom plate, the first sliding strip and the second sliding strip are respectively slidably connected with the first groove and the second groove, so that the photovoltaic inverter body can be in contact with or disengaged from the sliding rail during installation or disassembly.

[0016] The further improvement of the utility model technical scheme lies in: the lifting component includes a lead screw and an auxiliary rod, the wall hanging plate is symmetrically provided with a box body fixedly connected, a moving groove is formed in the box body, the lead screw is rotationally connected with the box body, the auxiliary rod is fixedly connected with the box body, one end of the box body is fixedly connected with a motor, the output end of the motor is fixedly connected with one end of the lead screw, a fixed plate is threadedly connected with the lead screw, the fixed plate is slidably connected with the auxiliary rod, and a control panel is arranged on the wall hanging plate.

[0017] By adopting the above technical scheme, when the photovoltaic inverter main body needs to be disassembled, the motor is started by controlling the control panel, the motor starting drives the lead screw fixedly connected with the output end to rotate, because the fixed plate is threadedly connected with the lead screw and the fixed plate is slidably connected with the auxiliary rod, when the lead screw rotates, the fixed plate threadedly connected with the lead screw is driven to move along the axial direction of the lead screw, so that the height of the fixed plate can be controlled by the motor.

[0018] The further improvement of the utility model technical scheme lies in: the first fixing component includes a clamping block and a push rod, an inclined surface is arranged on one side of the clamping block, a fixing groove is formed in the first recess of the fixed plate, the clamping block is slidably connected with the fixing groove, one end of the clamping block is fixedly connected with a pressure spring, the other end of the pressure spring is fixedly connected with the fixed plate, a clamping groove and a T-shaped groove are respectively formed in the first sliding strip, the T-shaped groove is extended to the bottom plate, the clamping block is used in cooperation with the clamping groove, the push rod is arranged in an I-shaped manner, and the push rod is slidably connected with the T-shaped groove.

[0019] By adopting the above technical scheme, when the bottom plate needs to be disassembled, the push rod is pressed from below the bottom plate, the push rod contacts and extrudes the clamping block, so that the pressure spring is extruded, at this time, the pressure spring is in a contraction state, the clamping block is separated from the clamping groove, at this time, the bottom plate can slide out of the fixed plate, when the bottom plate slides out, the clamping block is reset under the action of the pressure spring, when the bottom plate needs to be installed, the first sliding strip on the bottom plate extrudes the clamping block through the inclined surface on the clamping block, so that the pressure spring is in a contraction state, at this time, the clamping block is extruded into the fixing groove, when the bottom plate moves to a suitable position, the clamping block enters the clamping groove on the first sliding strip under the action of the pressure spring, so that the bottom plate is fixed through the first sliding strip.

[0020] The further improvement of the utility model technical scheme lies in: the second fixing component includes a twist bolt, one end of the twist bolt is rotationally connected with a limiting block, a second limiting groove is formed in the bottom plate, the limiting block is slidably connected with the first limiting groove and the second limiting groove, and the twist bolt is threadedly connected with the bottom plate.

[0021] Adopting the technical scheme, when the bottom plate is disassembled, the second fixing component is in a fixed state, then the twist bolt is twisted, because the limiting block is in sliding connection with the first limiting slot and the second limiting slot, so the twist bolt drives the limiting block to move, thereby making the limiting block disengage from the first limiting slot, thereby releasing the restriction on the photovoltaic inverter body, so that the photovoltaic inverter body can slide freely along the slide rail, thereby disassembling the photovoltaic inverter body.

[0022] Further improvement of the technical scheme of the utility model lies in that: the limiting component comprises an L-shaped fixing rod, a first connecting rod and a second connecting rod, the fixing rod is symmetrically arranged and rotationally connected with the fixed plate, an elastic spring is fixedly connected in the interior of the fixing rod, a top block is fixedly connected to the other end of the elastic spring, the top block is in sliding connection with the fixing rod, the first connecting rod and the second connecting rod are threadedly connected and the ends, away from each other, of the first connecting rod and the second connecting rod are respectively rotationally connected with the top block.

[0023] Adopting the technical scheme, before disassembling the bottom plate, the limiting component needs to be disengaged, then any one of the first connecting rod and the second connecting rod is fixed, and the other one is twisted, then the threadedly connected first connecting rod and second connecting rod are separated from each other, because the ends, away from each other, of the first connecting rod and the second connecting rod are respectively rotationally connected with the top block and the top block is in sliding connection with the fixing rod, so when the first connecting rod and the second connecting rod are separated, the top block will press the elastic spring, and because the fixing rod is rotationally connected with the fixed plate, when the first connecting rod and the second connecting rod are separated, the first connecting rod and the second connecting rod can be pressed respectively, then the symmetrically arranged fixing rod is rotated, thereby releasing the limiting of the limiting component on the photovoltaic inverter body.

[0024] Further improvement of the technical scheme of the utility model lies in that: the upper portion of the fixed plate is fixedly connected with a baffle.

[0025] Adopting the technical scheme, the baffle arranged above the fixed plate can shield wind and rain for the photovoltaic inverter, so that the application range of the device is increased, and the device can be applied outdoors.

[0026] Due to the adoption of the above technical scheme, the utility model has the following technical progress compared with the prior art:

[0027] 1. The wall-mounted photovoltaic inverter convenient to disassemble, when the photovoltaic inverter body needs to be overhauled (since the photovoltaic inverter body is a mature technology in the prior art, so no elaboration is made), first, the position of the fixed plate is adjusted through the lifting component, so that the position of the fixed plate is in the lowest state, then the photovoltaic inverter body can be freely moved by unfastening the limiting component, then the first fixing component is unfastened so that the bottom plate and the fixed plate are in a disengaged state, then the bottom plate is disassembled and placed on the ground or operation table through the support of the cushion block, then the photovoltaic inverter body can be freely moved along the length direction of the guide rail by unfastening the second fixing component, then the photovoltaic inverter body is slid, so that the photovoltaic inverter body is disassembled (reverse operation when installing), through the setting of the lifting component, the position of the photovoltaic inverter body can be changed during disassembly, so that the photovoltaic inverter body can be disassembled without using a ladder or other tools, thereby reducing the operation difficulty of disassembly, at the same time, through the setting of the wall hanging plate, the wall body does not need to be damaged twice during disassembly and installation, thereby preventing the wall body from being damaged, through the operation of the first fixing component, the second fixing component and the limiting component, the bolt is more quickly and conveniently disassembled through a special tool, thereby saving time.

[0028] 2. The wall-mounted photovoltaic inverter convenient to disassemble, when the bottom plate needs to be disassembled, the first fixing component is unfastened, then the bottom plate is slid, so that the first sliding bar and the second sliding bar are respectively disengaged from the first groove and the second groove, thereby disassembling the bottom plate, through the setting of the first sliding bar and the second sliding bar on the staggered positions of the fixed plate and the bottom plate, the first sliding bar and the second sliding bar are respectively slidably connected with the first groove and the second groove, so that the photovoltaic inverter body can be in contact with and disengaged from the sliding rail during installation or disassembly.

[0029] 3. The wall-mounted photovoltaic inverter convenient to disassemble, when the photovoltaic inverter body needs to be disassembled, the motor is started through the control panel, the starting of the motor drives the screw rod fixedly connected with the output end of the motor to rotate, since the fixed plate is threadedly connected with the screw rod and the fixed plate is slidably connected with the auxiliary rod, when the screw rod rotates, the fixed plate threadedly connected with the screw rod moves along the axial direction of the screw rod, thereby realizing that the height of the fixed plate can be controlled through the motor. BRIEF DESCRIPTION OF DRAWINGS

[0030] The utility model makes further explanation in combination with the drawings.

[0031] Figure 1 It is the first structure schematic diagram of the utility model;

[0032] Figure 2 It is the second structure schematic diagram of the utility model;

[0033] Figure 3The utility model discloses a lifting part cross section structure schematic diagram shows,

[0034] Figure 4 The utility model discloses a photovoltaic inverter body structure schematic diagram shows,

[0035] Figure 5 The utility model discloses a partial structure schematic diagram,

[0036] Figure 6 The utility model discloses a limiting part cross section structure schematic diagram shows,

[0037] Figure 7 The utility model discloses a first fixed part cross section structure schematic diagram shows,

[0038] Figure 8 The utility model discloses a second fixed part local structure schematic diagram.

[0039] In the drawing: 1, wall hanging plate, 2, fixed plate, 3, bottom plate, 4, slide rail, 5, photovoltaic inverter body, 6, cooperation block, 7, sliding slot, 8, first limiting slot, 9, cushion block, 10, first slide bar, 11, second slide bar, 12, first recess, 13, second recess, 14, screw rod, 15, auxiliary rod, 16, box body, 17, moving groove, 18, motor, 19, control panel, 20, clamping block, 21, push rod, 22, inclined plane, 23, fixed groove, 24, pressure spring, 25, clamping groove, 26, T-shaped groove, 27, twist bolt, 28, limiting block, 29, second limiting slot, 30, fixed rod, 31, first connecting rod, 32, second connecting rod, 33, elastic spring, 34, top block, 35, baffle. DETAILED DESCRIPTION

[0040] The utility model will be further explained in detail in connection with the embodiment below:

[0041] Embodiment

[0042] As Figure 1 , Figure 2 and Figure 4 The utility model provides a wall -hanging photovoltaic inverter convenient to detach, including wall hanging plate 1, wall hanging plate 1 is connected with the fixed connection of wall body through bolt, and the one side of wall hanging plate 1 is slidably connected and is provided with fixed plate 2, and fixed plate 2 is arranged in C type, and the below of fixed plate 2 is provided with bottom plate 3, and L type slide rail 4 is set up on bottom plate 3, and photovoltaic inverter body 5 is set up on bottom plate 3, and the below of photovoltaic inverter body 5 is fixedly connected with cooperation block 6, and the sliding slot 7 and first limiting slot 8 are respectively seted up on cooperation block 6, and the bottom plate 3 is slidably connected through the sliding assembly between fixed plate 2 and bottom plate 3, and the bottom plate 3 is fixedly connected with a plurality of cushion blocks 9 on the side away from photovoltaic inverter body 5.

[0043] The lifting component is located on one side of the wall hanging plate 1 close to the fixed plate 2, and is used for adjusting the position of the fixed plate 2.

[0044] The first fixing component is located in the fixed plate 2, and is used for fixing the position of the bottom plate 3.

[0045] The second fixing component is located on one side of the bottom plate 3 close to the photovoltaic inverter body 5, and is used for limiting the position of the photovoltaic inverter body 5.

[0046] The limiting component is located on one side of the fixed plate 2, and is used for limiting the position of the photovoltaic inverter body 5.

[0047] In the embodiment, when the photovoltaic inverter body 5 needs to be repaired (the photovoltaic inverter body 5 is a mature technology in the prior art, and thus will not be described), first, the position of the fixed plate 2 is adjusted by the lifting component, so that the position of the fixed plate 2 is in the lowest state, then the limiting component is loosened, so that the photovoltaic inverter body 5 can move freely, then the first fixing component is loosened, so that the bottom plate 3 is in a disengaged state with the fixed plate 2, then the bottom plate 3 is disassembled and placed on the ground or operation table through the support of the cushion block 9, then the second fixing component is loosened, so that the photovoltaic inverter body 5 can move freely along the length direction of the guide rail, then the photovoltaic inverter body 5 is slid, so as to disassemble the photovoltaic inverter body 5 (the reverse operation can be performed during installation), by setting the lifting component, the position of the photovoltaic inverter body 5 can be changed during disassembly, so that the photovoltaic inverter body 5 can be disassembled without using a ladder or other tools, thereby reducing the operation difficulty of disassembly, at the same time, by setting the wall hanging plate 1, the wall body does not need to be damaged twice during disassembly and installation, thereby preventing the wall body from being damaged, by operating the first fixing component, the second fixing component and the limiting component, the bolts are more quickly and conveniently disassembled by special tools, thereby time can be saved.

[0048] As shown in Figure 5 In the embodiment, preferably, the sliding assembly includes a first sliding bar 10 and a second sliding bar 11, the first sliding bar 10 is fixedly connected with the bottom plate 3, the second sliding bar 11 is fixedly connected with the fixed plate 2, the fixed plate 2 is provided with a first groove 12, the bottom plate 3 is provided with a second groove 13, the first sliding bar 10 is in sliding connection with the first groove 12, and the second sliding bar 11 is in sliding connection with the second groove 13.

[0049] When the bottom plate 3 needs to be disassembled, the first fixing part is disengaged, and then the bottom plate 3 is slid so that the first sliding bar 10 and the second sliding bar 11 are disengaged from the first groove 12 and the second groove 13 respectively, thereby disassembling the bottom plate 3. By arranging the first sliding bar 10 and the second sliding bar 11 in the staggered positions on the fixed plate 2 and the bottom plate 3 to be slidably connected with the first groove 12 and the second groove 13 respectively, the photovoltaic inverter body 5 can be contacted and disengaged with the sliding rail 4 during installation or disassembly.

[0050] As shown in Figure 1 and Figure 3 , preferably, the lifting part includes a lead screw 14 and an auxiliary rod 15, and a box body 16 is fixedly connected to the wall hanging plate 1 in a symmetrical manner, a moving groove 17 is formed in the box body 16, the lead screw 14 is rotatably connected to the box body 16, the auxiliary rod 15 is fixedly connected to the box body 16, one end of the box body 16 is fixedly connected to a motor 18, the output end of the motor 18 is fixedly connected to one end of the lead screw 14, the fixed plate 2 is threadedly connected to the lead screw 14, and the fixed plate 2 is slidably connected to the auxiliary rod 15. The wall hanging plate 1 is provided with a control panel 19.

[0051] When the photovoltaic inverter body needs to be disassembled, the motor 18 is started by controlling the control panel 19, and the rotation of the lead screw 14 fixedly connected to the output end of the motor 18 is driven. Since the fixed plate 2 is threadedly connected to the lead screw 14 and the fixed plate 2 is slidably connected to the auxiliary rod 15, when the lead screw 14 rotates, the fixed plate 2 threadedly connected to the lead screw 14 is moved along the axis of the lead screw 14, thereby realizing that the height of the fixed plate 2 can be controlled by the motor 18.

[0052] As shown in Figure 7 and Figure 8 , preferably, the first fixing part includes a clamping block 20 and a push rod 21, one side of the clamping block 20 is provided with an inclined surface 22, a fixed groove 23 is formed in the first groove 12 of the fixed plate 2, the clamping block 20 is slidably connected to the fixed groove 23, one end of the clamping block 20 is fixedly connected to a compression spring 24, the other end of the compression spring 24 is fixedly connected to the fixed plate 2, a clamping groove 25 and a T-shaped groove 26 are respectively formed in the first sliding bar 10, the T-shaped groove 26 is extended to the bottom plate 3, the clamping block 20 is used in cooperation with the clamping groove 25, the push rod 21 is arranged in an I-shaped manner, and the push rod 21 is slidably connected to the T-shaped groove 26.

[0053] When the bottom plate 3 needs to be disassembled, the push rod 21 is pressed from below the bottom plate 3, the push rod 21 will contact and press the clamping block 20, thereby pressing the pressure spring 24, at this time the pressure spring 24 is in a contracted state, the clamping block 20 will be disengaged from the clamping groove 25, at this time the bottom plate 3 can slide out of the fixed plate 2, when the bottom plate 3 slides out, at this time the clamping block 20 is reset under the action of the pressure spring 24, when the bottom plate 3 needs to be installed, at this time the first sliding bar 10 on the bottom plate 3 will press the clamping block 20 through the inclined surface 22 on the clamping block 20, so that the pressure spring 24 is in a contracted state, at this time the clamping block 20 will be pressed into the fixed groove 23, when the bottom plate 3 moves to the appropriate position, at this time the clamping block 20 enters the clamping groove 25 on the first sliding bar 10 under the action of the pressure spring 24, thereby fixing the bottom plate 3 through the first sliding bar 10.

[0054] As shown in Figure 5 , preferably, the second fixing component includes a twist bolt 27, one end of the twist bolt 27 is rotationally connected to a limiting block 28, a second limiting groove 29 is formed on the bottom plate 3, the limiting block 28 is slidably connected with the first limiting groove 8 and the second limiting groove 29, and the twist bolt 27 is threadedly connected with the bottom plate 3.

[0055] When the bottom plate 3 is disassembled, at this time the second fixing component is in a fixed state, then the twist bolt 27 is twisted, because the limiting block 28 is slidably connected with the first limiting groove 8 and the second limiting groove 29, at this time the twist bolt 27 will drive the limiting block 28 to move, thereby making the limiting block 28 disengage from the first limiting groove 8, thereby releasing the restriction on the photovoltaic inverter body 5, so that the photovoltaic inverter body 5 can freely slide along the slide rail 4, thereby disassembling the photovoltaic inverter body 5.

[0056] As shown in Figure 6 , preferably, the limiting component includes an L-shaped fixing rod 30, a first connecting rod 31 and a second connecting rod 32, the fixing rod 30 is symmetrically arranged and rotationally connected with the fixed plate 2, the fixing rod 30 is fixedly connected with an elastic spring 33 inside, the other end of the elastic spring 33 is fixedly connected with a top block 34, the top block 34 is slidably connected with the fixing rod 30, the first connecting rod 31 and the second connecting rod 32 are threadedly connected and the ends of the first connecting rod 31 and the second connecting rod 32 away from each other are respectively rotationally connected with the top block 34.

[0057] Before disassembling the bottom plate 3, the limiting component needs to be disengaged, at this time, fix any one of the first connecting rod 31 and the second connecting rod 32, and then twist the other one, at this time, the threaded first connecting rod 31 and the second connecting rod 32 will be separated from each other, because the distal ends of the first connecting rod 31 and the second connecting rod 32 are respectively rotatably connected with the top block 34 and the top block 34 is slidably connected with the fixed rod 30, so when the first connecting rod 31 and the second connecting rod 32 are separated, the top block 34 will press the elastic spring 33, and because the fixed rod 30 is rotatably connected with the fixed plate 2, when the first connecting rod 31 and the second connecting rod 32 are separated, the first connecting rod 31 and the second connecting rod 32 can be pressed respectively, and then the symmetrically arranged fixed rod 30 is rotated, so as to release the limiting of the limiting component to the photovoltaic inverter body 5.

[0058] As shown in Figure 1 Preferably, the upper side of the fixed plate 2 is fixedly connected with a baffle 35.

[0059] By arranging the baffle 35 above the fixed plate 2, the photovoltaic inverter can be windproof and rainproof, so that the application range of the device is increased, and it can be used outdoors.

[0060] The working principle of the wall-mounted photovoltaic inverter convenient to disassemble will be described below.

[0061] As shown in Figure 1 - Figure 8As shown, when the photovoltaic inverter body 5 needs to be repaired (as the photovoltaic inverter body 5 is a mature technology in the prior art, no further description is made), first, the position of the fixed plate 2 is adjusted by the lifting component, so that the position of the fixed plate 2 is in the lowest state, then the photovoltaic inverter body 5 can be freely moved by disengaging the limiting component, then the first fixing component is disengaged so that the bottom plate 3 is in a disengaged state with the fixed plate 2, then the bottom plate 3 is disassembled and placed on the ground or operation table by the support of the cushion block 9, then the second fixing component is disengaged so that the photovoltaic inverter body 5 can freely move along the length direction of the guide rail, then the photovoltaic inverter body 5 is slid to disassemble the photovoltaic inverter body 5 (reverse operation when installing). When the bottom plate 3 needs to be disassembled, the first fixing component is disengaged, then the bottom plate 3 is slid so that the first sliding bar 10 and the second sliding bar 11 are respectively disengaged from the first recess 12 and the second recess 13, thereby disassembling the bottom plate 3. By providing the first sliding bar 10 and the second sliding bar 11 on the staggered positions of the fixed plate 2 and the bottom plate 3 to be respectively slidably connected with the first recess 12 and the second recess 13, the photovoltaic inverter body 5 can be in contact with or disengaged from the sliding rail 4 when being installed or disassembled. When the photovoltaic inverter body needs to be disassembled, the motor 18 is started by controlling the control panel 19, and the rotation of the motor 18 drives the screw rod 14 fixedly connected with the output end of the motor 18 to rotate. Since the fixed plate 2 is threadedly connected with the screw rod 14 and the fixed plate 2 is slidably connected with the auxiliary rod 15, when the screw rod 14 rotates, the fixed plate 2 threadedly connected with the screw rod 14 moves along the axis of the screw rod 14, thereby realizing that the height of the fixed plate 2 can be controlled by the motor 18. When the bottom plate 3 needs to be disassembled, the push rod 21 is pressed from below the bottom plate 3, the push rod 21 contacts and presses the clamping block 20, thereby pressing the pressure spring 24, at this time the pressure spring 24 is in a contracted state, the clamping block 20 is disengaged from the clamping groove 25, at this time the bottom plate 3 can slide out of the fixed plate 2, when the bottom plate 3 slides out, the clamping block 20 is reset under the action of the pressure spring 24, when the bottom plate 3 needs to be installed, the first sliding bar 10 on the bottom plate 3 presses the clamping block 20 through the inclined surface 22 on the clamping block 20, thereby making the pressure spring 24 in a contracted state, at this time the clamping block 20 is pressed into the fixed groove 23, when the bottom plate 3 moves to the appropriate position, the clamping block 20 enters the clamping groove 25 on the first sliding bar 10 under the action of the pressure spring 24, thereby fixing the bottom plate 3 by the first sliding bar 10. When the bottom plate 3 is disassembled, the second fixing component is in a fixed state, then the twist bolt 27 is twisted, since the limiting block 28 is slidably connected with the first limiting groove 8 and the second limiting groove 29, at this time the twist bolt 27 drives the limiting block 28 to move, thereby making the limiting block 28 disengage from the first limiting groove 8, thereby releasing the limitation on the photovoltaic inverter body 5, so that the photovoltaic inverter body 5 can freely slide along the sliding rail 4, thereby disassembling the photovoltaic inverter body 5.Before disassembling the bottom plate 3, the limiting component needs to be disengaged, at this time, fix any one of the first connecting rod 31 and the second connecting rod 32, then twist the other one, at this time, the threaded first connecting rod 31 and the second connecting rod 32 will be separated from each other, because the distal end of the first connecting rod 31 and the second connecting rod 32 is respectively rotatably connected with the top block 34 and the top block 34 is slidably connected with the fixed rod 30, so when the first connecting rod 31 and the second connecting rod 32 are separated, the top block 34 will press the elastic spring 33, and because the fixed rod 30 is rotatably connected with the fixed plate 2, when the first connecting rod 31 and the second connecting rod 32 are separated, the first connecting rod 31 and the second connecting rod 32 can be pressed respectively, then rotate the fixed rod 30 arranged symmetrically, so as to release the limiting of the limiting component to the photovoltaic inverter body 5. By arranging the baffle 35 above the fixed plate 2, the photovoltaic inverter can be windproof and rainproof, so that the application range of the device is increased, and the device can be used outdoors.

[0062] The above has made a detailed description of the utility model, but some modifications or improvements can be made on the basis of the utility model, which is obvious to those skilled in the art. Therefore, the modifications or improvements without departing from the spirit of the utility model are within the protection scope of the utility model.

Claims

1. A wall-mounted photovoltaic inverter that is easily removed, The utility model relates to a wall -hanging plate for photovoltaic inverter, it is characterized by including: Wall -hanging plate (1), wall -hanging plate (1) is fixedly connected with wall body by bolt, one side of wall -hanging plate (1) is slidably connected with fixed plate (2), fixed plate (2) is C-shaped arrangement, bottom plate (3) is arranged below fixed plate (2), L type slide rail (4) is arranged on bottom plate (3), photovoltaic inverter body (5) is arranged on bottom plate (3), cooperation block (6) is fixedly connected below photovoltaic inverter body (5), slide groove (7) and first limit slot (8) are respectively set up on cooperation block (6), bottom plate (3) is slidably connected through sliding assembly between fixed plate (2), a plurality of cushion blocks (9) are fixedly connected to the side of bottom plate (3) away from photovoltaic inverter body (5), Lifting component, lifting component is located in the side of wall -hanging plate (1) close to fixed plate (2), and lifting component is used for adjusting the position of fixed plate (2), First fixed component, first fixed component is located in fixed plate (2), and first fixed component is used for fixing the position of bottom plate (3), Second fixed component, second fixed component is located in the side of bottom plate (3) close to photovoltaic inverter body (5), and second fixed component is used for limiting the position of photovoltaic inverter body (5), Limiting component, limiting component is located in the side of fixed plate (2), and limiting component is used for limiting the position of photovoltaic inverter body (5).

2. A wall-mounted photovoltaic inverter for easy removal according to claim 1, characterized in that: The sliding assembly includes first slide bar (10) and second slide bar (11), the first slide bar (10) is fixedly connected with the bottom plate (3), the second slide bar (11) is fixedly connected with the fixed plate (2), the first recess (12) is set up on the fixed plate (2), the second recess (13) is set up on the bottom plate (3), the first slide bar (10) is slidably connected with the first recess (12), and the second slide bar (11) is slidably connected with the second recess (13).

3. A wall-mounted photovoltaic inverter for easy removal according to claim 2, characterized in that: The lifting component includes lead screw (14) and auxiliary rod (15), the box body (16) is fixedly connected to the wall -hanging plate (1) and is symmetrically arranged, the moving groove (17) is formed in the box body (16), the lead screw (14) is rotatably connected with the box body (16), the auxiliary rod (15) is fixedly connected with the box body (16), one end of the box body (16) is fixedly connected with the motor (18), the output end of the motor (18) is fixedly connected with one end of the lead screw (14), the fixed plate (2) is threadedly connected with the lead screw (14), the fixed plate (2) is slidably connected with the auxiliary rod (15), and the control panel (19) is arranged on the wall -hanging plate (1).

4. A wall-mounted photovoltaic inverter for easy removal according to claim 3, characterized in that: The first fixed component includes a clamping block (20) and a push rod (21), one side of the clamping block (20) is provided with an inclined surface (22), a fixing groove (23) is arranged in the first recess (12) of the fixed plate (2), the clamping block (20) is in sliding connection with the fixing groove (23), one end of the clamping block (20) is fixedly connected with a pressure spring (24), the other end of the pressure spring (24) is fixedly connected with the fixed plate (2), the first sliding bar (10) is provided with a clamping groove (25) and a T-shaped groove (26), the T-shaped groove (26) is extended to the bottom plate (3), the clamping block (20) is used in cooperation with the clamping groove (25), the push rod (21) is in the shape of an I-beam, and the push rod (21) is in sliding connection with the T-shaped groove (26).

5. A wall-mounted photovoltaic inverter for easy removal according to claim 4, characterized in that: The second fixed component includes a twist bolt (27), one end of the twist bolt (27) is rotatably connected with a limiting block (28), the bottom plate (3) is provided with a second limiting groove (29), the limiting block (28) is in sliding connection with the first limiting groove (8) and the second limiting groove (29), and the twist bolt (27) is in threaded connection with the bottom plate (3).

6. A wall-mounted photovoltaic inverter for easy removal according to claim 5, characterized in that: The limiting component includes an L-shaped fixed rod (30), a first connecting rod (31) and a second connecting rod (32), the fixed rod (30) is symmetrically arranged and rotatably connected with the fixed plate (2), the fixed rod (30) is fixedly connected with an elastic spring (33) in the inside, the other end of the elastic spring (33) is fixedly connected with a top block (34), the top block (34) is in sliding connection with the fixed rod (30), and the first connecting rod (31) and the second connecting rod (32) are in threaded connection and rotatably connected with the top block (34) at the ends away from each other.

7. A wall-mounted photovoltaic inverter that is easily removed according to claim 1, characterized in that: The fixed plate (2) is fixedly connected with a baffle (35) above.

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