Photovoltaic inverter mounting rack

Abstract

The utility model relates to the technical field of photovoltaic inverter installation, in particular to a photovoltaic inverter installation frame which comprises an installation frame body, auxiliary clamping mechanisms are arranged on the surfaces of the installation frame body, and anti-loosening mechanisms are arranged on the surfaces of the installation frame body and installation studs. And a rapid heat dissipation mechanism is arranged in the mounting rack body. According to the utility model, when the mounting rack is used, the mounting rack body can be stably mounted at a specified position, so that the phenomenon of loosening of the mounting rack in the use process is avoided, the stability of the mounting rack when the photovoltaic inverter body is mounted is greatly improved, and the mounting rack is more practical; and when the mounting rack is used, heat generated when the photovoltaic inverter body works can be dissipated in time, so that the phenomenon that the interior of the photovoltaic inverter body is damaged due to too high temperature in the use process of the mounting rack is avoided, and the service life of the photovoltaic inverter body is longer.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic inverter installation, in particular to a photovoltaic inverter installation frame. Background Art

[0002] A photovoltaic inverter is an electric power regulating device composed of semiconductor devices, which is mainly used to convert DC power into AC power. It is generally composed of a boost circuit and an inverter bridge circuit. The boost circuit boosts the DC voltage of the solar cell to the DC voltage required for the inverter output control, and the inverter bridge circuit converts the boosted DC voltage into an AC voltage of a common frequency. The photovoltaic inverter needs to be installed before use, and a photovoltaic inverter mounting frame is now required.

[0003] First, the mounting bracket needs to be installed when in use. After long-term use, it is easy to get loose. The existing mounting bracket has poor anti-loosening performance when in use, which easily leads to the phenomenon of getting loose during the use of the mounting bracket; secondly, the mounting bracket needs to assist in clamping the photovoltaic inverter body when in use. The existing mounting bracket usually does not have the function of assisting in clamping the photovoltaic inverter body when in use, which reduces the stability of the mounting bracket when installing the photovoltaic inverter body, and is not practical enough; thirdly, the temperature inside the photovoltaic inverter will continue to rise when the mounting bracket is in use. The existing mounting bracket has low heat dissipation efficiency for the photovoltaic inverter body when in use, which makes the inside of the photovoltaic inverter body easy to be damaged due to over-high temperature during the use of the mounting bracket, thereby shortening the service life of the photovoltaic inverter body. Utility Model Content

[0004] The purpose of the utility model is to provide a photovoltaic inverter mounting bracket to solve the problems proposed in the above background technology that the mounting bracket has poor anti-loosening performance when in use, does not have the function of auxiliary clamping of the photovoltaic inverter body, and has low heat dissipation efficiency of the photovoltaic inverter body.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a photovoltaic inverter mounting frame, comprising a mounting frame body, a fixing plate is installed on the surface of the mounting frame body, a control button is installed on the surface of the mounting frame body, a photovoltaic inverter body is arranged on the surface of the mounting frame body, the photovoltaic inverter body is located between adjacent fixing plates, a mounting stud is threadedly connected to the surface of the mounting frame body, one end of the mounting stud passes through the mounting frame body and extends to the outside of the mounting frame body, a motor body is installed inside the fixing plate, an auxiliary clamping mechanism is arranged on the surface of the mounting frame body, the auxiliary clamping mechanism is respectively located on both sides of the photovoltaic inverter body, the auxiliary clamping mechanism includes an electric push rod, a fixing cylinder and an auxiliary clamping part, the surface of the mounting frame body and the mounting stud are both provided with an anti-loosening mechanism, the anti-loosening mechanism includes an anti-loosening card, a groove body and an anti-loosening assembly, a rapid heat dissipation mechanism is arranged inside the mounting frame body, and the rapid heat dissipation mechanism includes a first blower, a heat dissipation cavity, a second blower, a mesh plate body and a refrigerator.

[0006] Preferably, the input end of the motor body is electrically connected to the output end of the control button, the output end of the motor body is installed with a rotating shaft through a coupling, the interior of the fixed plate is provided with forward and reverse screws, the forward and reverse screws and the inner wall of the fixed plate are rotatably matched with each other, the surface of the forward and reverse screws is fixed to the surface of the rotating shaft, the surface of the forward and reverse screws are threadedly sleeved with an adjusting screw barrel, the adjusting screw barrel and the surface of the forward and reverse screws are rotatably matched with each other, the inner wall of the fixed plate is provided with a guide groove, the guide groove and the surface of the adjusting screw barrel are slidably matched with each other, the surface of the fixed plate is provided with a clamping frame plate for clamping and fixing the photovoltaic inverter body, the surface of the clamping frame plate is fixed to the surface of the adjusting screw barrel, the inner side of the clamping frame plate is provided with a clamping pad for anti-slip protection of the surface of the photovoltaic inverter body, the surface of the clamping pad is in contact with the surface of the photovoltaic inverter body, the surface of the clamping frame plate is installed with an extension spring, the surface of the clamping frame plate is installed with a protective airbag, and the surfaces of the protective airbag and the extension spring are respectively fixed to the surface of the clamping pad.

[0007] Preferably, the auxiliary clamping portion is arranged on the surface of the mounting frame body, and the auxiliary clamping portion is composed of a movable column, a slide groove body, an auxiliary clamping plate and an anti-slip pad. A fixed cylinder is installed on the surface of the mounting frame body, and a movable column is arranged inside the fixed cylinder. The movable column and the inner wall of the fixed cylinder are slidably matched with each other, and an electric push rod is installed inside the fixed cylinder. The input end of the electric push rod is electrically connected to the output end of the control button, and the output end of the electric push rod is fixed to the surface of the movable column.

[0008] Preferably, the surface of the movable column is installed with an auxiliary clamping plate for auxiliary clamping of the photovoltaic inverter body, the surface of the auxiliary clamping plate is installed with an anti-slip pad, and the surface of the mounting frame body is provided with a slide groove body, and the slide groove body and the surface of the auxiliary clamping plate slide together.

[0009] Preferably, the anti-loosening component is arranged on the surface of the mounting frame body and the mounting stud, and the anti-loosening component is composed of an anti-loosening ring and a telescopic spring. The surface of the mounting frame body is installed with an anti-loosening ring for preventing the mounting stud from loosening. The anti-loosening ring and the surface of the mounting stud are threadedly matched with each other, and the surfaces of the mounting stud and the anti-loosening ring are rotationally matched with each other.

[0010] Preferably, the surface of the mounting studs is provided with a groove body, an anti-dropping clamp is arranged inside the groove body, the anti-dropping clamp and the inner wall of the groove body are slidably matched with each other, one end of the anti-dropping clamp extends to the outside of the groove body, and a telescopic spring is installed on the inner wall of the groove body, and one end of the telescopic spring is fixed to the surface of the anti-dropping clamp.

[0011] Preferably, a heat dissipation cavity is opened inside the mounting frame body, a second blower is installed inside the heat dissipation cavity, an input end of the second blower is electrically connected to an output end of a control button, the input end of the second blower extends to the outside of the mounting frame body, a mesh body is installed on the inner wall of the heat dissipation cavity, a refrigerator is installed on the inner wall of the heat dissipation cavity, and the input end of the refrigerator is electrically connected to the output end of the control button.

[0012] Preferably, a first blower is installed inside the mounting frame body, the input end of the first blower is electrically connected to the output end of the control button, the input end of the first blower extends to the inside of the heat dissipation cavity, and the output end of the first blower extends to one side of the photovoltaic inverter body.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the photovoltaic inverter mounting frame not only enables the mounting frame body to be stably mounted at a designated position when the mounting frame is in use, thereby avoiding the phenomenon of the mounting frame being loosened during use, and enables the photovoltaic inverter body to be auxiliary mounted on the surface of the mounting frame body when the mounting frame is in use, thereby greatly improving the stability of the mounting frame when installing the photovoltaic inverter body, making it more practical, and enables the mounting frame to dissipate the heat generated by the photovoltaic inverter body when it is working in a timely manner when the mounting frame is in use, thereby preventing the inside of the photovoltaic inverter body from being damaged due to excessive temperature during use of the mounting frame, thereby extending the service life of the photovoltaic inverter body;

[0014] 1. By providing an anti-loosening mechanism, the installation stud is prevented from loosening under the joint action of the anti-slip ring and the installation stud. When the installation stud stops rotating, the anti-slip clamp is driven to move under the elastic force of the telescopic spring inside the groove body, so that the anti-slip clamp moves to the outside of the groove body. Under the joint action of the anti-slip clamp and the anti-slip ring, the installation stud is prevented from loosening, so that the installation frame body is stably installed at the designated position, and the anti-loosening function of the installation frame is realized, so that the installation frame body can be stably installed at the designated position when the installation frame is used, avoiding the phenomenon of loosening during the use of the installation frame;

[0015] 2. An auxiliary clamping mechanism is provided to control the operation of the electric push rod inside the fixed cylinder. Under the action of the electric push rod, the moving column is driven to slide on the inner wall of the fixed cylinder. When the moving column moves, the moving column drives the auxiliary clamping plate and the anti-skid pad to move. At this time, the auxiliary clamping plate slides inside the slide groove body. Under the action of the slide groove body, the auxiliary clamping plate and the anti-skid pad are guided. At this time, the auxiliary clamping plate drives the anti-skid pad to move to contact the surface of the photovoltaic inverter body. Under the action of the auxiliary clamping plate, the photovoltaic inverter body is auxiliary clamped on the surface of the mounting frame body. Under the action of the anti-skid pad, the surface of the photovoltaic inverter body is protected and anti-skid, thereby realizing the function of the mounting frame auxiliary clamping the photovoltaic inverter body, so that the photovoltaic inverter body can be auxiliary installed on the surface of the mounting frame body when the mounting frame is used, which greatly improves the stability of the mounting frame when installing the photovoltaic inverter body, and is more practical.

[0016] 3. By providing a rapid heat dissipation mechanism, the second blower inside the heat dissipation cavity is controlled to work, and air is sucked into the heat dissipation cavity under the action of the second blower. The air is filtered under the action of the mesh plate body, and the refrigerator on the inner wall of the heat dissipation cavity is controlled to work. The air inside the heat dissipation cavity is cooled by the refrigerator. The first blower inside the mounting frame body is controlled to work, and the cold air inside the heat dissipation cavity is sucked out under the action of the first blower, and then sprayed to the surface of the photovoltaic inverter body by the first blower. The surface and interior of the photovoltaic inverter body are quickly heat-dissipated, and the mounting frame realizes the function of quickly dissipating heat of the photovoltaic inverter body, so that the mounting frame can dissipate the heat generated by the photovoltaic inverter body during operation in time when in use, so that the interior of the photovoltaic inverter body will not be damaged due to excessive temperature during use of the mounting frame, and the service life of the photovoltaic inverter body is extended. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0019] Figure 3 It is a schematic diagram of an enlarged side cross-section structure of the utility model;

[0020] Figure 4 For the utility model Figure 2 A schematic diagram of the enlarged structure of the auxiliary clamping mechanism;

[0021] Figure 5 For the utility model Figure 3 An enlarged structural diagram of the anti-loosening mechanism;

[0022] Figure 6 For the utility model Figure 3 Schematic diagram of the enlarged structure of the rapid heat dissipation mechanism.

[0023] In the figure: 1. Mounting frame body; 101. Fixing plate; 102. Control button; 103. PV inverter body; 104. Protective airbag; 105. Clamping frame plate; 106. Motor body; 107. Mounting stud; 108. Extension spring; 109. Clamping pad; 110. Adjusting screw barrel; 111. Forward and reverse screw rod; 112. Guide groove; 2. Auxiliary clamping mechanism; 201. Electric push rod; 202. Fixing barrel; 203. Auxiliary Clamping part; 2031, moving column; 2032, slide groove body; 2033, auxiliary clamp; 2034, anti-slip pad; 3, anti-loosening mechanism; 301, anti-loosening clamp; 302, groove body; 303, anti-loosening assembly; 3031, anti-loosening ring; 3032, telescopic spring; 4, rapid heat dissipation mechanism; 401, first blower; 402, heat dissipation chamber; 403, second blower; 404, mesh plate body; 405, refrigerator. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. In addition, the terms "first", "second", "third", "upper, lower, left, right", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. At the same time, in the description of the present invention, unless otherwise clearly specified and limited, the terms "connected" and "connected" 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 directly connected or indirectly connected through an intermediate medium. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0025] The utility model provides a photovoltaic inverter mounting frame having a structure as follows Figure 1 and Figure 2 As shown, it includes a mounting frame body 1, a fixing plate 101 is installed on the surface of the mounting frame body 1, a control button 102 is installed on the surface of the mounting frame body 1, and the model of the control button 102 can be selected from the LA series, a photovoltaic inverter body 103 is arranged on the surface of the mounting frame body 1, and the photovoltaic inverter body 103 is located between adjacent fixing plates 101, and the surface of the mounting frame body 1 is threadedly connected with a mounting stud 107, one end of the mounting stud 107 penetrates the mounting frame body 1 and extends to the outside of the mounting frame body 1, and a motor body 106 is installed inside the fixing plate 101, and the model of the motor body 106 can be selected from the JO series, the input end of the motor body 106 is electrically connected to the output end of the control button 102, and the output end of the motor body 106 is installed with a rotating shaft through a coupling, and the interior of the fixing plate 101 is provided with forward and reverse screws 111, and the forward and reverse screws 111 rotate with the inner wall of the fixing plate 101. The surface of the fixing plate 101 is fixed to the surface of the rotating shaft, the surfaces of the positive and negative screws 111 are threadedly sleeved with adjusting screw barrels 110, the adjusting screw barrels 110 and the surfaces of the positive and negative screws 111 rotate with each other, the inner wall of the fixing plate 101 is provided with guide grooves 112, the guide grooves 112 and the surfaces of the adjusting screw barrels 110 slide with each other, the surface of the fixing plate 101 is provided with clamping frames 105 for clamping and fixing the photovoltaic inverter body 103, the surface of the clamping frames 105 and the adjusting screws The surface of the cylinder 110 is fixed, and the inner side of the clamping frame 105 is provided with a clamping pad 109 for anti-slip protection of the surface of the photovoltaic inverter body 103, and the surface of the clamping pad 109 is in contact with the surface of the photovoltaic inverter body 103. The surface of the clamping frame 105 is installed with an extension spring 108, and the surface of the clamping frame 105 is installed with a protective airbag 104, and the surfaces of the protective airbag 104 and the extension spring 108 are respectively fixed to the surface of the clamping pad 109.

[0026] Furthermore, if Figure 2 and Figure 4As shown, the surface of the mounting frame body 1 is provided with an auxiliary clamping mechanism 2, and the auxiliary clamping mechanism 2 is respectively located on both sides of the photovoltaic inverter body 103. The interior of the auxiliary clamping mechanism 2 includes an electric push rod 201, a fixed cylinder 202 and an auxiliary clamping part 203. The auxiliary clamping part 203 is arranged on the surface of the mounting frame body 1. The auxiliary clamping part 203 is composed of a moving column 2031, a slide groove body 2032, an auxiliary clamping plate 2033 and an anti-slip pad 2034. The surface of the mounting frame body 1 is provided with a fixed cylinder 202, and a moving column 2031 is arranged inside the fixed cylinder 202. The moving column 2031 is relative to the inner wall of the fixed cylinder 202. They slide together, and an electric push rod 201 is installed inside the fixed cylinder 202. The model of the electric push rod 201 can be selected from the DG series. The input end of the electric push rod 201 is electrically connected to the output end of the control button 102, and the output end of the electric push rod 201 is fixed to the surface of the moving column 2031. The surface of the moving column 2031 is installed with an auxiliary clamping plate 2033 for auxiliary clamping of the photovoltaic inverter body 103, and the surface of the auxiliary clamping plate 2033 is installed with an anti-slip pad 2034. The surface of the mounting frame body 1 is provided with a slide groove body 2032, and the surfaces of the slide groove body 2032 and the auxiliary clamping plate 2033 slide together.

[0027] During implementation, the electric push rod 201 inside the fixed cylinder 202 is controlled to work, and under the action of the electric push rod 201, the moving column 2031 is driven to slide on the inner wall of the fixed cylinder 202. When the moving column 2031 moves, the moving column 2031 drives the auxiliary clamping plate 2033 and the anti-skid pad 2034 to move. At this time, the auxiliary clamping plate 2033 slides inside the slide groove body 2032, and under the action of the slide groove body 2032, the auxiliary clamping plate 2033 and the anti-skid pad 2034 are guided. At this time, the auxiliary clamping plate 2033 drives the anti-skid pad 2034 to move to the surface of the photovoltaic inverter body 103. Under the action of the auxiliary clamping plate 2033, the photovoltaic inverter body 103 is auxiliary clamped on the surface of the mounting frame body 1, and under the action of the anti-skid pad 2034, the surface of the photovoltaic inverter body 103 is protected and anti-skid, so as to realize the function of the mounting frame to auxiliary clamp the photovoltaic inverter body 103.

[0028] Furthermore, if Figure 3 and Figure 5As shown, the surface of the mounting frame body 1 and the mounting stud 107 are both provided with an anti-loosening mechanism 3, the interior of the anti-loosening mechanism 3 includes an anti-loosening clamp 301, a groove body 302 and an anti-loosening component 303, the anti-loosening component 303 is arranged on the surface of the mounting frame body 1 and the mounting stud 107, the anti-loosening component 303 is composed of an anti-loosening ring 3031 and a telescopic spring 3032, the surface of the mounting frame body 1 is provided with an anti-loosening ring 3031 for preventing the mounting stud 107 from loosening, the anti-loosening ring 3031 and the mounting stud 107 The surfaces are threadedly matched with each other, the surfaces of the mounting stud 107 and the anti-slip ring 3031 are rotatably matched with each other, the surface of the mounting stud 107 is provided with a groove body 302, and the interior of the groove body 302 is provided with an anti-slip clamp 301, the anti-slip clamp 301 and the inner wall of the groove body 302 are slidably matched with each other, one end of the anti-slip clamp 301 extends to the outside of the groove body 302, and the inner wall of the groove body 302 is installed with a telescopic spring 3032, and one end of the telescopic spring 3032 is fixed to the surface of the anti-slip clamp 301.

[0029] During implementation, the mounting stud 107 is prevented from loosening under the joint action of the anti-slip ring 3031 and the mounting stud 107. When the mounting stud 107 stops rotating, the anti-slip clamp 301 is driven to move under the elastic force of the telescopic spring 3032 inside the groove body 302, so that the anti-slip clamp 301 moves to the outside of the groove body 302. Under the joint action of the anti-slip clamp 301 and the anti-slip ring 3031, the mounting stud 107 is prevented from loosening, so that the mounting frame body 1 is stably installed at the specified position to realize the anti-loosening function of the mounting frame.

[0030] Furthermore, if Figure 3 and Figure 6As shown, the interior of the mounting frame body 1 is provided with a rapid heat dissipation mechanism 4, the interior of the rapid heat dissipation mechanism 4 includes a first blower 401, a heat dissipation cavity 402, a second blower 403, a mesh body 404 and a refrigerator 405, the interior of the mounting frame body 1 is provided with a heat dissipation cavity 402, the interior of the heat dissipation cavity 402 is provided with a second blower 403, the model of the second blower 403 can be selected from the VFC series, the input end of the second blower 403 is electrically connected to the output end of the control button 102, the input end of the second blower 403 extends to the outside of the mounting frame body 1, and the inner wall of the heat dissipation cavity 402 A mesh plate body 404 is installed, and a refrigerator 405 is installed on the inner wall of the heat dissipation cavity 402. The model of the refrigerator 405 can be selected from the TC series. The input end of the refrigerator 405 is electrically connected to the output end of the control button 102. A first blower 401 is installed inside the mounting frame body 1. The model of the first blower 401 can be selected from the VFC series. The input end of the first blower 401 is electrically connected to the output end of the control button 102, and the input end of the first blower 401 extends to the inside of the heat dissipation cavity 402, and the output end of the first blower 401 extends to one side of the photovoltaic inverter body 103.

[0031] During implementation, the second blower 403 inside the heat dissipation cavity 402 is controlled to work, and air is sucked into the heat dissipation cavity 402 under the action of the second blower 403, and the air is filtered under the action of the mesh plate body 404. Subsequently, the user operates the control button 102 again, so that the control button 102 controls the refrigerator 405 on the inner wall of the heat dissipation cavity 402 to work, and the air inside the heat dissipation cavity 402 is cooled under the action of the refrigerator 405. Subsequently, the user operates the control button 102 again, so that the control button 102 controls the first blower 401 inside the mounting frame body 1 to work, and the cold air inside the heat dissipation cavity 402 is sucked out under the action of the first blower 401, and then sprayed to the surface of the photovoltaic inverter body 103 through the first blower 401, and the surface and interior of the photovoltaic inverter body 103 are quickly cooled, so as to realize the function of the mounting frame to quickly dissipate heat for the photovoltaic inverter body 103.

[0032] Working principle: When in use, first place the mounting frame body 1 at the designated position, the user tightens the mounting stud 107, and installs the mounting frame body 1 at the designated position under the action of the mounting stud 107. At this time, the mounting stud 107 is prevented from loosening under the joint action of the anti-slip ring 3031 and the mounting stud 107. When the mounting stud 107 stops rotating, at this time, the anti-slip clamp 301 is driven to move under the elastic force of the telescopic spring 3032 inside the groove body 302, so that the anti-slip clamp 301 moves to the outside of the groove body 302, and the mounting stud 107 is prevented from loosening under the joint action of the anti-slip clamp 301 and the anti-slip ring 3031, so that the mounting frame body 1 is stably installed at the designated position to realize the anti-loosening function of the mounting frame, so that the mounting frame body 1 can be stably installed at the designated position when in use, avoiding the phenomenon of loosening during the use of the mounting frame.

[0033] Subsequently, the user operates the control button 102, so that the control button 102 controls the motor body 106 inside the fixing plate 101 to work, and the forward and reverse screws 111 are driven to rotate on the inner wall of the fixing plate 101 under the action of the motor body 106. When the forward and reverse screws 111 rotate, the adjusting screw barrel 110 is driven to move on the surface of the forward and reverse screws 111 under the thread cooperation between the forward and reverse screws 111 and the adjusting screw barrel 110. At this time, the adjusting screw barrel 110 slides inside the guide groove 112, and the adjusting screw barrel is adjusted under the action of the guide groove 112. 110 is guided, and when the adjusting screw 110 moves, the adjusting screw 110 drives the clamping frame plate 105 to move to one side of the photovoltaic inverter body 103. At this time, the clamping pad 109 is driven to move under the joint action of the inner wall protective airbag 104 and the extension spring 108 of the clamping frame plate 105, so that the clamping pad 109 moves to contact the surface of the photovoltaic inverter body 103, and the photovoltaic inverter body 103 is clamped and installed on the surface of the mounting frame body 1 under the joint action of the clamping frame plate 105 and the clamping pad 109.

[0034] Subsequently, the user operates the control button 102 again, so that the control button 102 controls the electric push rod 201 inside the fixed cylinder 202 to work, and the electric push rod 201 drives the moving column 2031 to slide on the inner wall of the fixed cylinder 202. When the moving column 2031 moves, the moving column 2031 drives the auxiliary clamping plate 2033 and the anti-skid pad 2034 to move. At this time, the auxiliary clamping plate 2033 slides inside the slide groove body 2032, and the auxiliary clamping plate 2033 and the anti-skid pad 2034 are guided by the slide groove body 2032. At this time, the auxiliary clamping plate 2033 drives the anti-skid pad 2034 to move. The sliding pad 2034 moves to contact the surface of the photovoltaic inverter body 103, and the photovoltaic inverter body 103 is auxiliary clamped on the surface of the mounting frame body 1 under the action of the auxiliary clamping plate 2033. The surface of the photovoltaic inverter body 103 is protected and anti-slip treated under the action of the anti-slip pad 2034 to realize the function of auxiliary clamping of the photovoltaic inverter body 103 by the mounting frame, so that the photovoltaic inverter body 103 can be auxiliary installed on the surface of the mounting frame body 1 when the mounting frame is used, which greatly improves the stability of the mounting frame when installing the photovoltaic inverter body 103, and is more practical.

[0035] Subsequently, after the photovoltaic inverter body 103 has been used for a long time, the temperature of the electrical components inside will continue to rise. At this time, the user operates the control button 102 again, so that the control button 102 controls the second blower 403 inside the heat dissipation cavity 402 to work. Under the action of the second blower 403, air is sucked into the heat dissipation cavity 402, and the air is filtered under the action of the mesh body 404. Subsequently, the user operates the control button 102 again, so that the control button 102 controls the refrigerator 405 on the inner wall of the heat dissipation cavity 402 to work. Under the action of the refrigerator 405, the air inside the heat dissipation cavity 402 is cooled. Subsequently, the user operates the control button 102 again, so that the control button 102 controls the second blower 403 inside the heat dissipation cavity 402 to work. The first blower 401 inside the mounting frame body 1 works, and under the action of the first blower 401, the cold air inside the heat dissipation cavity 402 is sucked out, and then sprayed to the surface of the photovoltaic inverter body 103 through the first blower 401, and the surface and interior of the photovoltaic inverter body 103 are quickly heat-dissipated to achieve the function of the mounting frame to quickly dissipate the heat of the photovoltaic inverter body 103, so that when the mounting frame is in use, the heat generated by the photovoltaic inverter body 103 during operation can be dissipated in time, so that the interior of the photovoltaic inverter body 103 will not be damaged due to excessive temperature during the use of the mounting frame, so that the service life of the photovoltaic inverter body 103 is longer, and finally the use of the mounting frame is completed.

[0036] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A photovoltaic inverter mounting frame, comprising a mounting frame body (1), characterized in that: The surface of the mounting frame body (1) is installed with a fixing plate (101), the surface of the mounting frame body (1) is installed with a control button (102), the surface of the mounting frame body (1) is provided with a photovoltaic inverter body (103), the photovoltaic inverter body (103) is located between adjacent fixing plates (101), the surface of the mounting frame body (1) is threadedly connected with a mounting stud (107), one end of the mounting stud (107) passes through the mounting frame body (1) and extends to the outside of the mounting frame body (1), the interior of the fixing plate (101) is installed with a motor body (106), the surface of the mounting frame body (1) is provided with an auxiliary clamping mechanism (2), the auxiliary clamping mechanism (2 ) are respectively located on both sides of the photovoltaic inverter body (103); the auxiliary clamping mechanism (2) includes an electric push rod (201), a fixing cylinder (202) and an auxiliary clamping portion (203); the surfaces of the mounting frame body (1) and the mounting stud (107) are both provided with an anti-loosening mechanism (3); the anti-loosening mechanism (3) includes an anti-loosening clamp (301), a groove body (302) and an anti-loosening component (303); the mounting frame body (1) is provided with a rapid heat dissipation mechanism (4); the rapid heat dissipation mechanism (4) includes a first blower (401), a heat dissipation cavity (402), a second blower (403), a mesh plate body (404) and a refrigerator (405).

2. A photovoltaic inverter mounting frame according to claim 1, characterized in that: The input end of the motor body (106) is electrically connected to the output end of the control button (102); the output end of the motor body (106) is installed with a rotating shaft through a coupling; the interior of the fixed plate (101) is provided with a forward and reverse screw (111); the forward and reverse screw (111) and the inner wall of the fixed plate (101) are rotatably matched with each other; the surface of the forward and reverse screw (111) is fixed to the surface of the rotating shaft; the surface of the forward and reverse screw (111) is threadedly sleeved with an adjusting screw barrel (110); the adjusting screw barrel (110) and the surface of the forward and reverse screw (111) are rotatably matched with each other; the inner wall of the fixed plate (101) is provided with a guide groove (112); the guide groove (112) and the surface of the adjusting screw barrel (110) are slidably matched with each other; The surfaces of the fixing plates (101) are provided with clamping frames (105) for clamping and fixing the photovoltaic inverter body (103); the surfaces of the clamping frames (105) are fixed to the surfaces of the adjusting screw barrels (110); the inner sides of the clamping frames (105) are provided with clamping pads (109) for preventing the surface of the photovoltaic inverter body (103) from slipping; the surfaces of the clamping pads (109) are in contact with the surfaces of the photovoltaic inverter body (103); the surfaces of the clamping frames (105) are installed with extension springs (108); the surfaces of the clamping frames (105) are installed with protective airbags (104); the surfaces of the protective airbags (104) and the extension springs (108) are respectively fixed to the surfaces of the clamping pads (109).

3. A photovoltaic inverter mounting frame according to claim 1, characterized in that: The auxiliary clamping part (203) is arranged on the surface of the mounting frame body (1), and the auxiliary clamping part (203) is composed of a movable column (2031), a slide groove body (2032), an auxiliary clamping plate (2033) and an anti-slip pad (2034). The surface of the mounting frame body (1) is installed with a fixed cylinder (202), and a movable column (2031) is arranged inside the fixed cylinder (202). The movable column (2031) and the inner wall of the fixed cylinder (202) are slidably matched with each other. An electric push rod (201) is installed inside the fixed cylinder (202), and the input end of the electric push rod (201) is electrically connected to the output end of the control button (102), and the output end of the electric push rod (201) is fixed to the surface of the movable column (2031).

4. A photovoltaic inverter mounting frame according to claim 3, characterized in that: An auxiliary clamping plate (2033) for auxiliary clamping of the photovoltaic inverter body (103) is installed on the surface of the movable column (2031), and an anti-skid pad (2034) is installed on the surface of the auxiliary clamping plate (2033). A slide groove body (2032) is provided on the surface of the mounting frame body (1), and the slide groove body (2032) and the surface of the auxiliary clamping plate (2033) are slidably matched with each other.

5. A photovoltaic inverter mounting frame according to claim 1, characterized in that: The anti-loosening component (303) is arranged on the surface of the mounting frame body (1) and the mounting stud (107), and the anti-loosening component (303) is composed of an anti-loosening ring (3031) and a telescopic spring (3032). The surface of the mounting frame body (1) is installed with an anti-loosening ring (3031) for preventing the mounting stud (107) from loosening. The anti-loosening ring (3031) and the surface of the mounting stud (107) are threadedly matched with each other, and the surfaces of the mounting stud (107) and the anti-loosening ring (3031) are rotationally matched with each other.

6. A photovoltaic inverter mounting frame according to claim 1, characterized in that: The surface of the mounting stud (107) is provided with a groove body (302), and an anti-dropping clamp (301) is arranged inside the groove body (302). The anti-dropping clamp (301) and the inner wall of the groove body (302) are slidably matched with each other, and one end of the anti-dropping clamp (301) extends to the outside of the groove body (302). The inner wall of the groove body (302) is installed with a telescopic spring (3032), and one end of the telescopic spring (3032) is fixed to the surface of the anti-dropping clamp (301).

7. A photovoltaic inverter mounting frame according to claim 1, characterized in that: The interior of the mounting frame body (1) is provided with a heat dissipation cavity (402), a second blower (403) is installed inside the heat dissipation cavity (402), an input end of the second blower (403) is electrically connected to an output end of a control button (102), an input end of the second blower (403) extends to the outside of the mounting frame body (1), a mesh body (404) is installed on the inner wall of the heat dissipation cavity (402), a refrigerator (405) is installed on the inner wall of the heat dissipation cavity (402), an input end of the refrigerator (405) is electrically connected to an output end of the control button (102).

8. A photovoltaic inverter mounting frame according to claim 1, characterized in that: A first blower (401) is installed inside the mounting frame body (1), an input end of the first blower (401) is electrically connected to an output end of the control button (102), an input end of the first blower (401) extends to the inside of the heat dissipation cavity (402), and an output end of the first blower (401) extends to one side of the photovoltaic inverter body (103).

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