Inverter convenient to position

Abstract

The utility model relates to the technical field of inverters, and discloses an inverter convenient to position, which comprises an inverter body, a positioning and fixing mechanism is fixedly arranged at the rear end of the inverter body, first sliding grooves are fixedly arranged on two sides of the inverter body, first sliding blocks are arranged in the first sliding grooves in a sliding manner, and a plurality of second sliding blocks are arranged in the first sliding grooves in a sliding manner. A protection box is fixedly arranged on the opposite outer sides of the multiple first sliding blocks, spring dampers are fixedly arranged at the four corners of the lower end of the protection box, buffer plates are fixedly arranged at the lower ends of the multiple spring dampers, the positioning and fixing mechanism comprises a fixing plate, and adjusting plates are slidably arranged at the upper end and the lower end of the front side of the fixing plate; slide ways are fixedly arranged on the two sides of the two adjusting plates. According to the utility model, by arranging the positioning and fixing mechanism which can be adjusted according to the size of the inverter, the mounting plate can be adjusted according to the height and the width of the inverter, and the practicability and the flexibility of the device are greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of inverters, in particular to an inverter convenient for positioning. Background Technique

[0002] An inverter, also known as a power conditioner or power regulator, is an essential part of a photovoltaic system. The most important function of a photovoltaic inverter is to convert the direct current generated by solar panels into alternating current for household appliances. All the electricity generated by solar panels needs to be processed by the inverter before being output externally. Through a full-bridge circuit, generally using an SPWM processor, after modulation, filtering, and boosting, a sinusoidal alternating current matching the frequency and rated voltage of the lighting load is obtained for the end-users of the system. With an inverter, a DC battery can be used to provide alternating current for electrical appliances.

[0003] The installation methods of inverters vary according to the size of the inverters. Most of the existing inverter mounting brackets usually need to bolt the inverter to the mounting plate. When the inverter is fixed, it is not convenient to adjust the size of the mounting plate according to the size of the inverter, resulting in low practicability.

[0004] Therefore, the utility model provides an inverter convenient for positioning to solve the problems raised in the above background technique. Content of the Utility Model

[0005] The purpose of the utility model is to solve the deficiencies existing in the prior art, and an inverter convenient for positioning is proposed. By setting a positioning and fixing mechanism that can be adjusted according to the size of the inverter, the mounting plate can be adjusted according to the height and width of the inverter, greatly improving the practicability and flexibility of the device.

[0006] To achieve the above purpose, the utility model provides the following technical solution: An inverter convenient for positioning, including an inverter body, a positioning and fixing mechanism is fixedly arranged at the rear end of the inverter body, first chutes are fixedly arranged on both sides of the inverter body, first sliders are slidably arranged inside a plurality of the first chutes, a protection box is fixedly arranged on the outer side of the plurality of first sliders relative to each other, spring dampers are fixedly arranged at the four corners of the lower end of the protection box, and a buffer plate is fixedly arranged at the lower ends of the plurality of spring dampers;

[0007] The positioning and fixing mechanism includes a fixing plate, adjusting plates are slidably arranged at the upper and lower ends of the front side of the fixing plate, slideways are fixedly arranged on both sides of the two adjusting plates, sliding mounting blocks are slidably arranged in the middle of a plurality of the slideways, and a plurality of mounting plates are fixedly arranged on the front sides of the plurality of sliding mounting blocks;

[0008] Through the above technical solution, the setting of the positioning and fixing mechanism is beneficial to the fixing of the position of the device, and is also beneficial to the adjustment according to the size of the inverter. The first sliding groove is beneficial to the cooperation with the first sliding block, which is beneficial to the sliding installation of the protection box. The spring damper is beneficial to the cooperation with the buffer plate, which is beneficial to play a buffering role. The fixing plate is beneficial to the sliding installation of the adjusting plate, and the adjusting plate is beneficial to the sliding adjustment of the length of the positioning and fixing mechanism. The slideway is beneficial to the sliding adjustment of the position of the mounting plate by the sliding mounting block, and the mounting plate is beneficial to the threaded fixing with the inverter.

[0009] Further, a plurality of limiting holes are provided at the upper and lower ends of the rear side of the plurality of slideways, and a plurality of threaded rods are provided on the front sides of the two adjusting plates;

[0010] Through the above technical solution, the limiting holes are beneficial to adjusting the position of the sliding mounting block, and the threaded rods are beneficial to fixing the position of the adjusting plate.

[0011] Further, two positioning plates are fixedly provided at the rear end positions on both sides of the fixing plate, and two expansion screws are provided on the front sides of the plurality of positioning plates;

[0012] Through the above technical solution, the positioning plates are beneficial to fixing the position of the entire device in cooperation with the expansion screws.

[0013] Further, second sliding grooves are provided on both sides of the fixing plate, and second sliding blocks are fixedly provided at the positions of the two ends of the two adjusting plates away from the slideway;

[0014] Through the above technical solution, the second sliding grooves are beneficial to the cooperation with the second sliding blocks, which is beneficial to the up and down sliding adjustment of the position of the adjusting plate.

[0015] Further, an observation window is fixedly provided at the upper side position of the front end of the protection box, and dust-proof nets are fixedly provided at the two ends of the lower side of the front end of the protection box by threads;

[0016] Through the above technical solution, the observation window is beneficial to observing the internal inverter body, and the dust-proof nets are beneficial to reducing the entry of dust.

[0017] Further, a storage box is fixedly provided on one side of the protection box;

[0018] Through the above technical solution, the storage box is beneficial to the storage of the power cord.

[0019] Further, a protection plate is fixedly provided at the upper side position of the rear end of the protection box;

[0020] Through the above technical solution, the protection plate is inclined, and a rubber pad is provided at the rear end of the protection plate, which is beneficial to contact with the wall and reduces the rainwater flowing into the positioning and fixing mechanism from the rear end.

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

[0022] 1. A kind of inverter that is convenient for positioning proposed by the utility model. Most existing inverter mounting brackets usually need to install the inverter on the mounting plate through bolts. When the inverter is fixed, it is not convenient to adjust the size of the mounting plate according to the size of the inverter, resulting in low practicability. This device is provided with a positioning and fixing mechanism that can be adjusted according to the size of the inverter, and can adjust the mounting plate according to the height and width of the inverter, greatly improving the practicability and flexibility of this device.

[0023] 2. A kind of inverter that is convenient for positioning proposed by the utility model. This device is provided with a positioning and fixing mechanism at the rear end of the inverter body, which is beneficial for quickly positioning and installing the inverter, and is also beneficial for adjusting according to the size of the inverter, facilitating flexible use. This device is also installed with a protective box on the outer surface of the inverter, which is beneficial for protecting the outer surface of the inverter, reducing the risk of the inverter being bumped, strengthening the protection of the inverter body, and facilitating use. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0025] Figure 2 is a side isometric schematic diagram of the present utility model;

[0026] Figure 3 is a front isometric schematic diagram of the present utility model;

[0027] Figure 4 is an isometric schematic diagram of the positioning and fixing mechanism of the present utility model;

[0028] Figure 5 is an isometric schematic diagram of the protective box of the present utility model.

[0029] LEGEND DESCRIPTION:

[0030] 1. Protective box; 2. Positioning and fixing mechanism; 3. Inverter body; 4. Protective plate; 5. Spring damper; 6. Buffer plate; 7. Observation window; 8. Dust-proof net; 9. Storage box; 10. First chute; 11. First slider; 201. Fixed plate; 202. Adjusting plate; 203. Threaded rod; 204. Slideway; 205. Sliding mounting block; 206. Limit hole; 207. Mounting plate; 208. Second slider; 209. Positioning plate; 210. Expansion screw; 211. Second chute. DETAILED DESCRIPTION OF THE EMBODIMENTS

[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 of 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] Referring to Figures 1-3 Figs. 5, an embodiment provided by the present utility model: an inverter facilitating positioning, including an inverter body 3, with first chutes 10 fixedly arranged on both sides of the inverter body 3. A plurality of first sliders 11 are slidably arranged inside the plurality of first chutes 10. On the outer side of the plurality of first sliders 11 facing each other, a protection box 1 is fixedly arranged. At the four corners of the lower end of the protection box 1, spring dampers 5 are fixedly arranged. At the lower ends of the plurality of spring dampers 5, a buffer plate 6 is fixedly arranged. At the upper side position of the front end of the protection box 1, an observation window 7 is fixedly arranged. At both ends of the lower side of the front end of the protection box 1, dust-proof nets 8 are fixedly arranged by threads. On one side of the protection box 1, a storage box 9 is fixedly arranged. At the upper side position of the rear end of the protection box 1, a protection plate 4 is fixedly arranged.

[0033] The device also installs a protection box 1 on the outer surface of the inverter, which is beneficial to protecting the outer surface of the inverter, reducing the risk of the inverter being knocked, strengthening the protection of the inverter body 3, and facilitating use. The first chutes 10 are beneficial to cooperating with the first sliders 11, facilitating the sliding installation of the protection box 1. The spring dampers 5 are beneficial to cooperating with the buffer plate 6, playing a buffering role. The observation window 7 is beneficial to observing the internal inverter body 3. The dust-proof nets 8 are beneficial to reducing the entry of dust. The storage box 9 is beneficial to storing the power cord. The protection plate 4 is inclined, and a rubber pad is arranged at the rear end of the protection plate 4, which is beneficial to contacting the wall and reducing rainwater flowing into the positioning and fixing mechanism 2 from the rear end.

[0034] Referring to Figure 2 and 4 Figs., a positioning and fixing mechanism 2 is fixedly arranged at the rear end of the inverter body 3. The positioning and fixing mechanism 2 includes a fixing plate 201. Adjusting plates 202 are slidably arranged at the upper and lower ends of the front side of the fixing plate 201. Slideways 204 are fixedly arranged on both sides of the two adjusting plates 202. A plurality of sliding installation blocks 205 are slidably arranged in the middle of the plurality of slideways 204. A plurality of mounting plates 207 are fixedly arranged on the front sides of the plurality of sliding installation blocks 205. A plurality of limiting holes 206 are opened at the upper and lower end positions at the rear side of the plurality of slideways 204. A plurality of threaded rods 203 are arranged on the front sides of the two adjusting plates 202 by threads. Two positioning plates 209 are fixedly arranged at the rear end positions on both sides of the fixing plate 201. Two expansion screws 210 are arranged on the front sides of the plurality of positioning plates 209 by threads. Second chutes 211 are opened on both sides of the fixing plate 201. Second sliders 208 are fixedly arranged at the positions at one ends of both sides of the two adjusting plates 202 away from the slideways 204.

[0035] By setting a positioning and fixing mechanism 2 that can be adjusted according to the size of the inverter, the mounting plate 207 can be adjusted according to the height and width of the inverter. The positioning and fixing mechanism 2 can slide the sliding mounting block 205 left and right to adjust the position. After adjustment, it is fixed with screws through the limiting holes 206. Then, it can be fixed to the inverter by threading the front mounting plate 207. The threaded rod 203 can also be loosened, and then the adjusting plate 202 can be slid up and down to adjust the height, greatly improving the practicability and flexibility of the device. The limiting holes 206 are beneficial to adjusting the position of the sliding mounting block 205, the threaded rod 203 is beneficial to fixing the position of the adjusting plate 202, and the positioning plate 209 is beneficial to cooperating with the expansion screw 210 to fix the position of the whole device.

[0036] Working principle: When the device is in use, first slide and install the protective box 1 on the inverter body 3 through the first chute 10 and the first slider 11. After installation, use screws for reinforcement. After fixation, install the positioning and fixing mechanism 2 at the rear end of the inverter body 3 by threading. The positioning and fixing mechanism 2 can slide the sliding mounting block 205 left and right to adjust the position. After adjustment, it is fixed with screws through the limiting holes 206. Then, it can be fixed to the inverter by threading the front mounting plate 207. The threaded rod 203 can also be loosened, and then the adjusting plate 202 can be slid up and down to adjust the height. After adjustment, it is fixed by threading the threaded rod 203 again. After the overall installation is completed, fix the device through the positioning plate 209 and the expansion screw 210.

[0037] 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 described 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 within the protection scope of the present invention.

Claims

1. An inverter facilitating positioning, comprising an inverter body (3), characterized in that: A positioning and fixing mechanism (2) is fixedly arranged at the rear end of the inverter body (3). On both sides of the inverter body (3), first chutes (10) are fixedly arranged. A plurality of first sliders (11) are slidably arranged inside the plurality of first chutes (10). On the outer side of the plurality of first sliders (11) opposite to each other, a protective box (1) is fixedly arranged. At the four corners of the lower end of the protective box (1), spring dampers (5) are fixedly arranged. At the lower ends of the plurality of spring dampers (5), a buffer plate (6) is fixedly arranged. The positioning and fixing mechanism (2) includes a fixing plate (201). On the upper and lower ends of the front side of the fixing plate (201), adjusting plates (202) are slidably arranged. On both sides of the two adjusting plates (202), chutes (204) are fixedly arranged. In the middle of the plurality of chutes (204), sliding mounting blocks (205) are slidably arranged. On the front side of the plurality of sliding mounting blocks (205), a plurality of mounting plates (207) are fixedly arranged.

2. The inverter for easy positioning according to claim 1, characterized in that: At the upper and lower ends of the rear side of the plurality of chutes (204), a plurality of limiting holes (206) are formed. On the front side of the two adjusting plates (202), a plurality of threaded rods (203) are threadedly arranged.

3. The inverter for facilitating positioning according to claim 1, wherein: At the rear end positions on both sides of the fixing plate (201), two positioning plates (209) are fixedly arranged. On the front side of the plurality of positioning plates (209), two expansion screws (210) are threadedly arranged.

4. The inverter for easy positioning according to claim 1, wherein: On both sides of the fixing plate (201), second chutes (211) are formed. At the positions of the two ends of the two adjusting plates (202) away from the chutes (204) on both sides, second sliders (208) are fixedly arranged.

5. The inverter for facilitating positioning according to claim 1, wherein: At the upper side position of the front end of the protective box (1), an observation window (7) is fixedly arranged. At the two ends of the lower side of the front end of the protective box (1), dust-proof nets (8) are fixedly arranged by threading.

6. The inverter facilitating positioning according to claim 1, wherein: On one side of the protective box (1), a storage box (9) is fixedly arranged.

7. The inverter for facilitating positioning according to claim 1, wherein: At the upper side position of the rear end of the protective box (1), a protective plate (4) is fixedly arranged.

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