Inverter convenient to install

Abstract

The utility model relates to the technical field of inverters, and discloses an inverter convenient to install, which comprises an installation plate, and an installation mechanism is arranged in the installation plate. And the mounting mechanism comprises a first spring, a limiting block, a screw rod, a sliding block, a rotating sleeve, a moving plate, two connecting plates, a fixed plate, a plurality of clamping grooves, two moving grooves, two moving blocks, two second springs, a plurality of clamping blocks and a plurality of pressure springs. According to the utility model, during installation, when the movable plate is moved to a proper position, the inverter main body and the connecting plates on the two sides of the inverter main body are enabled to move towards the installation plate, so that the connecting plates extrude the clamping blocks on the sides, opposite to the fixed plate, of the movable plate, and when the connecting plates reach a set position, the pressure springs rebound, so that the clamping blocks are embedded into the clamping grooves; and when inverters of different sizes are installed, the screw rod is rotated to enable the limiting plate to rotate, so that the installation mechanism can be flexibly adjusted according to the sizes of the inverters.

Description

Technical Field

[0001] The utility model relates to the technical field of inverters, in particular to an inverter that is easy to install. Background Art

[0002] In solar power generation systems, inverters play a vital role, cleverly converting the DC power directly generated by solar panels into the AC power required by homes and industrial equipment. This ensures that the light energy captured by solar panels can be precisely processed by the inverter and converted into widely usable electricity resources. The existence of the inverter enables DC batteries to flexibly power various electrical devices that require AC power, greatly broadening the application scope of renewable energy and bringing unprecedented convenience and greenness to people's lives.

[0003] Most existing inverters are installed using bolt fastening. Although this traditional method is stable, it is quite inconvenient during maintenance and servicing. It requires the use of specific professional tools for disassembly. Not only is the operation process cumbersome and complicated, it also invisibly increases the difficulty and time cost of maintenance, thereby reducing the overall installation efficiency.

[0004] Therefore, those skilled in the art provide an inverter that is easy to install to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose an inverter that is easy to install. The installation of the inverter becomes simpler and faster through the card slots and card blocks in the installation mechanism. At the same time, the rotating sleeve in the installation mechanism is rotated to move the screw, driving the slider to drive the limit block to rotate, so that it limits the movable plate, thereby enabling the limit operation at different positions according to the size of the inverter.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] An inverter that is easy to install includes a mounting plate, wherein a mounting mechanism is provided inside the mounting plate, wherein the mounting mechanism includes a first spring, a limit block, a screw, a slider, a rotating sleeve, a movable plate, two connecting plates, a fixed plate, a plurality of slots, two movable slots, two movable blocks, two second springs, a plurality of blocks, and a plurality of compression springs; an inverter body is provided at the front end of the mounting plate;

[0008] Through the above technical solution, by driving the screw to rotate inside the rotating sleeve, the slider is driven to slide inside the limiting block, so that the limiting block performs a limiting operation on the moving plate, and the moving plate and the fixing plate perform a stable limiting operation on the inverter body. During installation, the connecting plate is moved, and thus it squeezes the clamping block. When the connecting plate drives the inverter body to reach the preset position, the clamping block will be embedded in the clamping grooves opened on both sides of the connecting plate, thereby realizing the rapid fixation of the inverter.

[0009] Further, the outside of the rotating sleeve is rotatably arranged at the lower end inside the mounting plate, the outside of the screw is threadedly connected inside the rotating sleeve, the lower end of the slider is rotatably arranged at the upper end of the screw, the outside of the slider is slidably arranged at the lower end inside the limiting block, the upper end of the first spring is fixedly arranged on one side inside the mounting plate, and the lower end of the first spring is fixedly arranged on the upper end of the limiting block;

[0010] Through the above technical solution, by rotating the rotating sleeve, the screw is moved inside it, and then the slider at its upper end is driven to slide inside the limiting block, so that the limiting block rotates inside the mounting plate and pulls the first spring to extend, and the operation is convenient.

[0011] Further, one side of each of the two second springs is fixedly arranged on one side inside the mounting plate, the other side of each of the two second springs is fixedly arranged on one side of the moving plate, the outside of each of the two moving grooves is opened at the rear end inside the mounting plate, the front ends of the two moving blocks are fixedly arranged at the rear end of the moving plate, and the rear ends of the two moving blocks are respectively slidably arranged inside the two moving grooves, and the outside of the moving plate at the rear end is slidably arranged inside the mounting plate;

[0012] Through the above technical solution, during installation, by sliding the moving plate, the second spring is driven to extend. When the moving plate slides, the two moving blocks at its rear end will move synchronously in the moving grooves opened inside the mounting plate. The moving grooves and the moving blocks can make the movement of the moving plate stable, and thus make the installation of the inverter stable.

[0013] Further, the opposite sides of the two connecting plates are fixedly arranged on both sides of the inverter body, the outside of each of the multiple clamping grooves is respectively opened on the opposite sides of the two connecting plates, the opposite sides of the multiple compression springs are respectively fixedly arranged on the opposite sides of the fixing plate and the moving plate, and the opposite sides of the multiple compression springs are respectively fixedly arranged on the opposite sides of the multiple clamping blocks;

[0014] Through the above technical solution, when the inverter body is installed, both sides of the connecting plate will squeeze the clamping block, so that the compression springs inside the moving plate and the fixing plate contract, and thus the clamping block contracts. When reaching the appropriate position, the clamping block will be embedded in the clamping groove, realizing the rapid installation of the inverter body.

[0015] Further, the opposite sides of the plurality of the clamping blocks are respectively slidably arranged on the opposite sides of the fixed plate and the moving plate, and the opposite sides of the plurality of the clamping blocks are respectively slidably arranged inside the plurality of clamping grooves;

[0016] Through the above technical solution, when the clamping block is squeezed, it will slide inside the fixed plate and the moving plate, thus facilitating the installation operation of the inverter.

[0017] Further, a scale line is fixedly arranged at the front end of the mounting plate, and a knob is fixedly arranged at the lower end of the rotating sleeve;

[0018] Through the above technical solution, the scale line and the knob facilitate the installation of inverters of different sizes and are convenient for users to make fine adjustments according to the installation environment.

[0019] Further, a fan is fixedly arranged inside the mounting plate, and air-permeable nets are fixedly arranged on both sides of the mounting plate;

[0020] Through the above technical solution, the fan and the air-permeable nets contribute to cooling the inverter and improving its reliability and service life in various environments.

[0021] The utility model has the following beneficial effects:

[0022] 1. For an inverter that is easy to install proposed by the utility model, by rotating the rotating sleeve, the screw moves and causes the slider at the upper end of the screw to slide inside the limiting block. The movement of the slider will cause the limiting block to rotate. When the limiting block rotates to a position suitable for the size of the inverter main body, the edge on one side of it will contact and limit the positioning moving plate, prompting the moving plate to be fixed at a new position to adapt to the size of the inverter main body, so that the installation mechanism can make adaptive adjustments to inverter main bodies of different sizes.

[0023] 2. For an inverter that is easy to install proposed by the utility model, by sliding the moving plate along the outer surface of the mounting plate, driving the moving block to slide synchronously in the moving groove inside the mounting plate. When the moving plate slides to the correct position suitable for the size of the inverter main body, the moving plate will be temporarily fixed. Then, the inverter main body is placed at the front end of the mounting plate. At this time, the connecting plate will contact the clamping block between the moving plate and the fixed plate and then push the clamping block to compress the compression spring. When the inverter main body is completely in place, the connecting plate no longer applies pressure to the clamping block. At this time, the compression spring releases the energy it stores and pushes the clamping block to rebound, making it re-embed into the clamping groove on the connecting plate, thus completing the rapid installation of the inverter main body. The entire operation process can achieve rapid installation without any tools, which not only simplifies the installation process but also improves the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is an isometric schematic diagram of the utility model;

[0025] Figure 2 Isometric schematic diagram of the inverter body of the present utility model;

[0026] Figure 3 Front cross-sectional isometric schematic diagram of the present utility model;

[0027] Figure 4 Top cross-sectional isometric schematic diagram of the fixing plate of the present utility model;

[0028] Figure 5 Side cross-sectional isometric schematic diagram of the present utility model near the screw;

[0029] Legend:

[0030] 1. Mounting plate; 2. Ventilation net; 3. Mounting mechanism; 4. Knob; 5. Scale line; 6. Inverter body; 7. Fan; 301. First spring; 302. Limiting block; 303. Screw; 304. Slide block; 305. Rotating sleeve; 306. Moving plate; 307. Connecting plate; 308. Fixing plate; 309. Card slot; 310. Moving slot; 311. Moving block; 312. Second spring; 313. Clamping block; 314. Compression spring. Specific implementation manners

[0031] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0032] Refer to Figures 1-5 , an embodiment provided by the present utility model:

[0033] 304, a first spring 301, a second spring 302, a second spring 303, a third spring 304, a fourth spring 305, a fifth spring 306, a fifth spring 307, a fifth spring 308, a fifth spring 309 ...

[0034] When adjusting the position of the movable plate 306 according to the size of the inverter body 6, the rotating sleeve 305 connected to it is rotated by the knob 4 to rotate it at the lower end of the mounting plate 1, thereby driving the screw 303 to extend, causing the slider 304 at its upper end to slide inside the lower end of the limit block 302, so that the limit block 302 rotates on one side of the mounting plate 1 and squeezes the first spring 301 connected to it. When the limit block 302 rotates to the optimal position suitable for the current size of the inverter body 6, its edge portion will accurately rest against the movable plate 306 to limit its position, thereby enabling the mounting mechanism 3 to adapt to inverter bodies 6 of different sizes.

[0035] One side of the two second springs 312 is fixedly arranged on one side of the mounting plate 1, and the other side of the two second springs 312 is fixedly arranged on one side of the movable plate 306. The outsides of the two movable grooves 310 are both opened on the rear end of the mounting plate 1. The front ends of the two movable blocks 311 are fixedly arranged on the rear end of the movable plate 306, and the rear ends of the two movable blocks 311 are respectively slidably arranged inside the two movable grooves 310. The outside of the movable plate 306 is slidably arranged inside the mounting plate 1. The opposite sides of the two connecting plates 307 are fixedly arranged on both sides of the inverter body 6. The outsides of the multiple card slots 309 are respectively opened on the opposite sides of the two connecting plates 307. The opposite sides of the multiple compression springs 314 are respectively fixedly arranged on the opposite side of the fixed plate 308 and the movable plate 306. The opposite sides of the multiple compression springs 314 are respectively fixedly arranged on the opposite side of the multiple card blocks 313. The opposite sides of the multiple card blocks 313 are respectively slidably arranged on the opposite side of the fixed plate 308 and the movable plate 306. The opposite sides of the multiple card blocks 313 are respectively slidably arranged inside the multiple card slots 309.

[0036] When installing the inverter main body 6, by sliding the moving plate 306 outside the mounting plate 1, and then driving the moving block 311 at the rear end of the moving plate 306 to slide inside the moving groove 310 opened inside the mounting plate 1, the precise guiding of the inverter main body 6 during the installation process is ensured, the stability of the inverter at the installation position is guaranteed, and the deviation during the installation process is avoided. The movement of the moving plate 306 will also drive the second spring 312 connected to it to extend. When the moving plate 306 reaches the appropriate position, then the moving plate 306 is limited. At this time, the inverter main body 6 is installed at the front end of the mounting plate 1, so that the connecting plates 307 on both sides of the inverter main body 6 will squeeze the clamping blocks 313 on the opposite side of the moving plate 306 and the fixing plate 308, compress the compression spring 314, and slide inside the moving plate 306 and the fixing plate 308. When the inverter main body 6 moves to the set position, the connecting plate 307 will release the extrusion on the clamping block 313, so that the compression spring 314 drives the clamping block 313 to rebound, so that the clamping block 313 is embedded into the card slots 309 on both sides of the connection. Without using any tools, it can be completed only by manual operation, which greatly improves the installation efficiency and reduces the installation time.

[0037] A scale line 5 is fixedly arranged at the front end of the mounting plate 1. The scale line 5 provides an intuitive reference for installation adjustment, which is convenient for users to precisely control the installation position and is easy to operate. A fan 7 is fixedly arranged inside the mounting plate 1, and air-permeable nets 2 are fixedly arranged on both sides of the mounting plate 1. The fan 7 inside the mounting plate 1 and the air-permeable nets 2 on both sides help the heat generated when the inverter is working to be dissipated in time, keep the inverter main body 6 running efficiently and stably, and thus extend the service life of the inverter main body 6.

[0038] Working principle: When installing the inverter main body 6, the moving block 311 is driven by sliding the moving plate 306 to slide in the moving groove 310 in the mounting plate 1. As the moving plate 306 moves, the second spring 312 connected to it stretches. After the moving plate 306 slides to a predetermined position, by rotating the knob 4, the rotating sleeve 305 is driven to rotate, driving the screw rod 303 to extend along its axial direction, prompting the slider 304 at the top of the screw rod 303 to slide inside the limiting block 302. As the slider 304 moves, the limiting block 302 will rotate on one side of the mounting plate 1 and compress the first spring 301 connected to it to store potential energy. When the limiting block 302 rotates to the preset position, its edge will abut against the moving plate 306 to limit its position. Subsequently, the inverter main body 6 is placed at the front end of the mounting plate 1. At this time, the connecting plates 307 on both sides of the inverter main body 6 will squeeze the clamping blocks 313 on the opposite sides of the moving plate 306 and the fixing plate 308, and the movement of the clamping blocks 313 compresses the compression spring 314. When the inverter main body 6 reaches the designed position, the compression spring 314 drives the clamping blocks 313 to quickly rebound, enabling the clamping blocks 313 to be embedded in the card slots 309 on both sides of the connecting plate 307. Then, by rotating the knob 4, the limiting block 302 further squeezes the moving plate 306, making the inverter main body 6 more stable after installation.

[0039] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An inverter convenient for installation, comprising an installation plate (1), characterized in that: An installation mechanism (3) is provided inside the installation plate (1). The installation mechanism (3) includes a first spring (301), a limit block (302), a screw rod (303), a slider (304), a rotating sleeve (305), a moving plate (306), two connecting plates (307), a fixing plate (308), a plurality of card slots (309), two moving grooves (310), two moving blocks (311), two second springs (312), a plurality of card blocks (313), and a plurality of compression springs (314). An inverter main body (6) is provided at the front end of the installation plate (1).

2. The inverter that is easy to install according to claim 1, wherein: The rotating sleeve (305) is rotatably arranged inside the lower end of the installation plate (1). The screw rod (303) is externally threadedly connected to the inside of the rotating sleeve (305). The lower end of the slider (304) is rotatably arranged at the upper end of the screw rod (303). The slider (304) is externally slidably arranged inside the lower end of the limit block (302). The upper end of the first spring (301) is fixedly arranged on one side inside the installation plate (1), and the lower end of the first spring (301) is fixedly arranged on the upper end of the limit block (302).

3. The inverter according to claim 1, which is easy to install, is characterized in that: One side of each of the two second springs (312) is fixedly arranged on one side inside the installation plate (1). The other side of each of the two second springs (312) is fixedly arranged on one side of the moving plate (306). The two moving grooves (310) are externally opened at the rear end inside the installation plate (1). The front ends of the two moving blocks (311) are fixedly arranged at the rear end of the moving plate (306). The rear ends of the two moving blocks (311) are respectively slidably arranged inside the two moving grooves (310). The outer part of the rear end of the moving plate (306) is slidably arranged inside the installation plate (1).

4. The inverter convenient for installation according to claim 1, wherein: The opposite sides of the two connecting plates (307) are fixedly arranged on both sides of the inverter main body (6). The outer parts of the plurality of card slots (309) are respectively opened on the opposite sides of the two connecting plates (307). The opposite sides of the plurality of compression springs (314) are respectively fixedly arranged on the opposite sides of the fixing plate (308) and the moving plate (306). The opposite sides of the plurality of compression springs (314) are respectively fixedly arranged on the opposite sides of the plurality of card blocks (313).

5. The inverter according to claim 1, which is easy to install, is characterized in that: The opposite sides of the plurality of card blocks (313) are respectively slidably arranged on the opposite sides of the fixing plate (308) and the moving plate (306). The opposite sides of the plurality of card blocks (313) are respectively slidably arranged inside the plurality of card slots (309).

6. The inverter for easy installation according to claim 1, characterized in that: A scale line (5) is fixedly arranged at the front end of the installation plate (1). A knob (4) is fixedly arranged at the lower end of the rotating sleeve (305).

7. The inverter according to claim 1, which is easy to install, is characterized in that: A fan (7) is fixedly arranged inside the installation plate (1). Ventilation nets (2) are fixedly arranged on both sides of the installation plate (1).

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