A photovoltaic anti-reverse diode with good heat dissipation

Abstract

The present invention relates to the technical field of photovoltaic anti-reverse diodes, and discloses a photovoltaic anti-reverse diode with good heat dissipation, comprising a U-shaped rod, the surface of which is fixedly connected to a supporting extension rod. The present invention sets a fixing mechanism, and the stressed inclined plate will pass through the clamping hole through the elasticity of the bidirectional telescopic rod, limit the clamping plate and reset the stressed inclined plate to its original position, contact the inner wall of the clamping hole and limit the clamping plate, so that the placement plate cannot rise. When the anti-reverse diode needs to be replaced, the U-shaped rod is pulled downward, and when the U-shaped rod moves, the push rod is pulled downward, and when the push rod moves, the stressed inclined plate is pulled in a direction of approaching each other. When the stressed inclined plate moves, it pushes the bidirectional telescopic rod to shrink in a direction of approaching each other. At this time, the clamping plate is no longer limited, and is reset to its original position by the elastic force of the telescopic elastic rod, effectively achieving the effect of quickly disassembling and replacing the anti-reverse diode.

Description

Technical Field

[0001] The invention relates to the technical field of photovoltaic anti-reverse diode equipment, in particular to a photovoltaic anti-reverse diode with good heat dissipation. Background Art

[0002] A diode is an electronic device made of semiconductor materials. It has unidirectional conductivity, that is, when a forward voltage is applied to the anode of the diode, the diode is turned on. When a reverse voltage is applied to the anode and cathode, the diode is cut off. The conduction and cutoff of the diode are equivalent to the on and off of a switch. The diode is one of the earliest semiconductor devices and is widely used, especially in various electronic circuits. Diodes are reasonably connected with components such as resistors, capacitors, and inductors to form circuits with different functions.

[0003] In the prior art, when installing the anti-reverse diode, most workers install the anti-reverse diode on the surface of the base by screws. However, the operation during the installation of the anti-reverse diode is relatively cumbersome, resulting in low installation efficiency. Summary of the Invention

[0004] The object of the present invention is to provide a photovoltaic anti-reverse diode with good heat dissipation to solve the problems raised in the above background technology.

[0005] To solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The present invention provides a photovoltaic anti-reverse diode with good heat dissipation, comprising a base, a slide groove formed on the surface of the base, a protective cover slidably connected to the inner wall of the slide groove, a handle fixedly connected to the surface of the protective cover, a mounting groove formed on the inner wall of the base, a telescopic elastic rod fixedly connected to the inner wall of the mounting groove, a placement plate fixedly connected to one end of the telescopic elastic rod away from the inner wall of the mounting groove, an anti-reverse diode provided on the surface of the placement plate, and further comprising:

[0007] A mounting mechanism, the mounting mechanism comprising a mounting plate, a surface of the mounting plate being provided with a movable groove, an inner wall of the movable groove being slidably connected to a fixed plate;

[0008] A fixing mechanism, the fixing mechanism comprising a U-shaped rod, a surface of the U-shaped rod being fixedly connected to a supporting extension rod;

[0009] The heat dissipation mechanism includes a rotating shaft, the end of the rotating shaft is fixedly connected to a rotating column, and the surface of the rotating column is fixedly connected to a heat dissipation fan.

[0010] Furthermore, an air outlet is provided at the end of the protective cover, the bottom of the anti-reverse diode contacts the surface of the placement plate, and a long hole is provided on the inner wall of the installation groove.

[0011] Furthermore, the mounting mechanism includes a reset telescopic rod, the two ends of the mounting plate are fixedly connected to elastic plates, the bottom of the placement plate is fixedly connected to a driven bent plate, and the end of the driven bent plate away from the placement plate is rotatably connected to a push plate.

[0012] Furthermore, one end of the reset telescopic rod away from the mounting plate is fixedly connected to the inner wall of the mounting groove, the surface of the elastic plate is fixedly connected to the surface of the elastic plate, and the end of the push plate away from the driven bent plate is rotatably connected to the surface of the mounting plate.

[0013] Furthermore, the fixing mechanism includes a bidirectional telescopic rod, both ends of which are fixedly connected to a force-bearing inclined plate, the surface of the force-bearing inclined plate is rotatably connected to a push rod, and the bottom of the placement plate is fixedly connected to a clamping plate.

[0014] Furthermore, the surface of the bidirectional telescopic rod is fixedly connected to the bottom of the base, the end of the push rod away from the force-bearing inclined plate is rotatably connected to the surface of the U-shaped rod, the end of the support extension rod away from the U-shaped rod is fixedly connected to the bottom of the base, and a card hole is provided on the surface of the support extension rod.

[0015] Furthermore, the heat dissipation mechanism includes a bent plate, the end of the bent plate is fixedly connected to a protective cover, the surface of the bent plate is fixedly connected to a support plate, the end of the support plate away from the bent plate is fixedly connected to a power device, and the inner wall of the mounting groove is fixedly connected to a heat dissipation plate.

[0016] Furthermore, the end of the rotating shaft away from the rotating column is fixedly connected to the output end of the power device, the end of the rotating column is rotatably connected to the inner wall of the protective cover, the surface of the protective cover is provided with heat dissipation holes, and the end of the bent plate away from the protective cover is fixedly connected to the end of the base.

[0017] The present invention has the following beneficial effects:

[0018] When the cam is in the state of being pressed down, the cam is pressed against the support member, and the cam is pressed against the support member, and the cam is pressed against the support member, and the cam is pressed against the support member, and the cam is pressed against the support member, and the cam is pressed against the support member, and the cam is pressed against the support member, and the cam is pressed against the support member, and the cam is pressed against the support member, and the cam is pressed against the support member, and the cam is pressed against the support member, and the cam is pressed against the support member,

[0019] The present invention is provided with a fixing mechanism, and when the placing plate moves downward, it pushes the card plate to move downward. When the card plate moves downward, it passes through the long hole and contacts the surface of the force-bearing inclined plate and squeezes the force-bearing inclined plate. When the force-bearing inclined plate is squeezed, it moves toward each other. When the force-bearing inclined plate moves, it pushes the two ends of the bidirectional telescopic rod to shrink toward each other. When the force-bearing inclined plate moves, it pushes the push rod to move downward. When the push rod moves, it pushes the U-shaped rod to move downward. When the U-shaped rod moves, it pulls the supporting extension rod to extend downward. When the card plate moves downward, since the surface of the card plate is provided with a card hole, when the force-bearing inclined plate contacts the inner wall of the card hole, there is no When the lever is lifted up, the U-shaped rod will be pulled down and the push rod will be pulled down, and when the push rod is moved, the force-bearing inclined plate will be pulled towards each other. When the force-bearing inclined plate moves, it will push the two-way telescopic rod to shrink towards each other. At this time, the card is no longer limited, and is reset to its original position by the elastic force of the telescopic elastic rod, thereby effectively achieving the effect of quickly disassembling and replacing the anti-reverse diode.

[0020] When the heat is discharged by the fan, the heat is discharged by the fan, and the like, and the like, and the like, and the like, and the like, and the like, and the like, and the like, and the like, and the like, and the like, and the like, and the like, and the like, and the like, and the like, and the like, and the like, and the like, and the like, and the like, and the like, and the like, and the like, and the like, and the like, and the like, and the like, and the like, and the like, and the like, and the like

[0021] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 This is a schematic diagram of the overall cross-sectional structure of the present invention;

[0025] Figure 3 This is a schematic diagram of the overall structure of the mounting mechanism of the present invention;

[0026] Figure 4 For the present invention Figure 3 A schematic diagram of the enlarged structure of part A in FIG;

[0027] Figure 5 Schematic diagram of the driven bent plate structure of the present invention;

[0028] Figure 6 This is a schematic diagram of the overall structure of the fixing mechanism of the present invention;

[0029] Figure 7 Schematic diagram of the overall structure of the heat dissipation mechanism of the present invention;

[0030] Figure 8 It is a schematic diagram of the rotating shaft structure of the present invention.

[0031] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0032] In the figure: 1. Base; 2. Protective cover; 3. Handle; 4. Telescopic elastic rod; 5. Placement plate; 6. Anti-reverse diode; 10. Mounting mechanism; 11. Reset telescopic rod; 12. Mounting plate; 13. Fixing plate; 14. Elastic plate; 15. Driven bending plate; 16. Push plate; 30. Fixing mechanism; 31. Bidirectional telescopic rod; 32. Force-bearing inclined plate; 33. Push rod; 34. U-shaped rod; 35. Support extension rod; 36. Card; 50. Heat dissipation mechanism; 51. Bending plate; 52. Protective cover; 53. Power device; 54. Rotating shaft; 55. Rotating column; 56. Cooling fan; 57. Support plate; 58. Heat dissipation plate. DETAILED DESCRIPTION

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0034] See also Figures 1-8 As shown, the present invention is a photovoltaic anti-reverse diode with good heat dissipation, comprising a base 1, a slide groove is provided on the surface of the base 1, a protective cover 2 is slidably connected to the inner wall of the slide groove, a handle 3 is fixedly connected to the surface of the protective cover 2, a mounting groove is provided on the inner wall of the base 1, a telescopic elastic rod 4 is fixedly connected to the inner wall of the mounting groove, a placement plate 5 is fixedly connected to one end of the telescopic elastic rod 4 away from the inner wall of the mounting groove, an anti-reverse diode 6 is provided on the surface of the placement plate 5, and further comprising;

[0035] The mounting mechanism 10 includes a mounting plate 12. When the push plate 16 moves, it pushes the mounting plate 12 toward each other, contacts the two sides of the anti-reverse diode 6, and fixes it. A movable groove is formed on the surface of the mounting plate 12. The inner wall of the movable groove is slidably connected to the fixing plate 13. When the middle part of the elastic plate 14 bends, it pushes the fixing plate 13 to slide along the inner wall of the movable groove toward each other, contacts the two ends of the anti-reverse diode 6, and fixes it.

[0036] The fixing mechanism 30 includes a U-shaped rod 34. When the push rod 33 moves, the U-shaped rod 34 is pushed downward. When the anti-reverse diode 6 needs to be replaced, the U-shaped rod 34 is pulled downward. The surface of the U-shaped rod 34 is fixedly connected to a support extension rod 35. When the U-shaped rod 34 moves, the support extension rod 35 is pulled downward;

[0037] The heat dissipation mechanism 50 includes a rotating shaft 54, and the end of the rotating shaft 54 ​​is fixedly connected to a rotating column 55. When the rotating shaft 54 ​​rotates, it will drive the rotating column 55 to rotate. The surface of the rotating column 55 is fixedly connected to a heat dissipation fan 56. When the rotating column 55 rotates, it will drive the heat dissipation fan 56 to rotate.

[0038] An air outlet is provided at the end of the protective cover 2 , the bottom of the anti-reverse diode 6 contacts the surface of the placement plate 5 , and a long hole is provided on the inner wall of the mounting groove.

[0039] The mounting mechanism 10 includes a reset telescopic rod 11, and elastic plates 14 are fixedly connected at both ends of the mounting plate 12. When the mounting plate 12 moves, the elastic plate 14 is squeezed. When the elastic plate 14 is squeezed, the middle part will bend. The bottom of the placement plate 5 is fixedly connected to a driven bent plate 15. When the anti-reverse diode 6 is placed on the surface of the placement plate 5, the staff will press the anti-reverse diode 6 downward and move the anti-reverse diode 6 downward. When the anti-reverse diode 6 moves, it will push the placement plate 5 to move downward. When the placement plate 5 moves, the telescopic elastic rod 4 is pushed downward to retract. When the placement plate 5 moves downward, it will drive the driven bent plate 15 to move downward. The driven bent plate 15 is rotated away from the end of the placement plate 5 and is connected to a push plate 16. The two sides and two ends of the anti-reverse diode 6 are effectively fixed through the cooperation of the mounting plate 12 and the fixed plate 13, thereby achieving the effect of quickly fixing and installing the anti-reverse diode 6.

[0040] The end of the reset telescopic rod 11 away from the mounting plate 12 is fixedly connected to the inner wall of the mounting groove. When the mounting plate 12 moves, it pushes the fixed plate 13 to shrink in the direction of approaching each other. When the mounting plate 12 moves, it pulls the reset telescopic rod 11 to extend in the direction of approaching each other. The surface of the elastic plate 14 is fixedly connected to the surface of the fixed plate 13. The end of the push plate 16 away from the driven bent plate 15 is rotatably connected to the surface of the mounting plate 12. When the driven bent plate 15 moves, it pulls the push plate 16 to move downward.

[0041] When the cam 32 is in the closed position, the cam 32 is in the closed position, and the cam 32 is in the closed position, so that the cam 32 is in the closed position and the cam 32 is in the closed position.

[0042] When the lever 32 is in the upright position, the lever 32 is in the upright position, and the push rod 33 is moved to move the lever 32 in the opposite direction.

[0043] The heat dissipation mechanism 50 includes a bent plate 51, the end of the bent plate 51 is fixedly connected to a protective cover 52, the surface of the bent plate 51 is fixedly connected to a support plate 57, the end of the support plate 57 away from the bent plate 51 is fixedly connected to a power device 53, and the inner wall of the mounting groove is fixedly connected to a heat dissipation plate 58. When the anti-reverse diode 6 generates heat during operation, the heat dissipation plate 58 is made of heat-conducting metal and is close to the anti-reverse diode 6. When the anti-reverse diode 6 generates heat, the heat is transferred to the surface of the heat dissipation plate 58, and when the cooling fan 56 rotates, the heat is dissipated. The heat emitted by the hot plate 58 is blown out through the principle of suction and discharge by the cooling fan 56. Then the staff holds the handle 3 and pulls the protective cover 2 to slide towards each other on the inner wall of the slide groove, and makes the ends of the two protective covers 2 contact, thereby protecting the anti-reverse diode 6 as a whole. Since an air outlet is provided at one end of the protective cover 2 at the contact position, it does not affect the heat dissipation of the cooling fan 56, thereby achieving the dual heat dissipation effect of transferring heat to the anti-reverse diode 6 through the heat dissipation plate 58 and blowing the heat out through the cooling fan 56.

[0044] One end of the rotating shaft 54 ​​away from the rotating column 55 is fixedly connected to the output end of the power device 53. At this time, the power device 53 is started to drive the rotating shaft 54 ​​to rotate, and the end of the rotating column 55 is rotatably connected to the inner wall of the protective cover 52. The surface of the protective cover 52 is provided with heat dissipation holes, and the end of the bent plate 51 away from the protective cover 52 is fixedly connected to the end of the base 1.

[0045] When using,

[0046] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the content of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A photovoltaic anti-reverse diode with good heat dissipation, comprising a base (1), a slide groove is provided on the surface of the base (1), a protective cover (2) is slidably connected to the inner wall of the slide groove, a handle (3) is fixedly connected to the surface of the protective cover (2), a mounting groove is provided on the inner wall of the base (1), a telescopic elastic rod (4) is fixedly connected to the inner wall of the mounting groove, a placement plate (5) is fixedly connected to one end of the telescopic elastic rod (4) away from the inner wall of the mounting groove, and an anti-reverse diode (6) is provided on the surface of the placement plate (5), characterized in that: Also includes; A mounting mechanism (10), the mounting mechanism (10) comprising a mounting plate (12) and a resetting telescopic rod (11), a movable groove being provided on a surface of the mounting plate (12), and a fixed plate (13) being slidably connected to an inner wall of the movable groove; Both ends of the mounting plate (12) are fixedly connected to elastic plates (14), the bottom of the placement plate (5) is fixedly connected to a driven bent plate (15), and one end of the driven bent plate (15) away from the placement plate (5) is rotatably connected to a push plate (16); A fixing mechanism (30), the fixing mechanism (30) comprising a U-shaped rod (34) and a bidirectional telescopic rod (31), wherein a support extension rod (35) is fixedly connected to a surface of the U-shaped rod (34); Both ends of the bidirectional telescopic rod (31) are fixedly connected to a force-bearing inclined plate (32), the surface of the force-bearing inclined plate (32) is rotatably connected to a push rod (33), and the bottom of the placement plate (5) is fixedly connected to a clamping plate (36); A heat dissipation mechanism (50), the heat dissipation mechanism (50) comprising a rotating shaft (54) and a bent plate (51), the end of the rotating shaft (54) being fixedly connected to a rotating column (55), and the surface of the rotating column (55) being fixedly connected to a heat dissipation fan (56); The end of the bent plate (51) is fixedly connected to a protective cover (52), the surface of the bent plate (51) is fixedly connected to a support plate (57), one end of the support plate (57) away from the bent plate (51) is fixedly connected to a power device (53), and the inner wall of the mounting groove is fixedly connected to a heat dissipation plate (58).

2. A photovoltaic anti-reverse diode with good heat dissipation according to claim 1, characterized in that: An air outlet is provided at the end of the protective cover (2), the bottom of the anti-reverse diode (6) contacts the surface of the placement plate (5), and a long hole is provided on the inner wall of the installation groove.

3. The photovoltaic anti-reverse diode with good heat dissipation according to claim 2, characterized in that: One end of the resetting telescopic rod (11) away from the mounting plate (12) is fixedly connected to the inner wall of the mounting groove, the surface of the elastic plate (14) is fixedly connected to the surface of the fixed plate (13), and one end of the push plate (16) away from the driven bent plate (15) is rotatably connected to the surface of the mounting plate (12).

4. The photovoltaic anti-reverse diode with good heat dissipation according to claim 3, characterized in that: The surface of the bidirectional telescopic rod (31) is fixedly connected to the bottom of the base (1); one end of the push rod (33) away from the force-bearing inclined plate (32) is rotatably connected to the surface of the U-shaped rod (34); one end of the support extension rod (35) away from the U-shaped rod (34) is fixedly connected to the bottom of the base (1); and a clamping hole is provided on the surface of the support extension rod (35).

5. The photovoltaic anti-reverse diode with good heat dissipation according to claim 4, characterized in that: One end of the rotating shaft (54) away from the rotating column (55) is fixedly connected to the output end of the power device (53), the end of the rotating column (55) is rotatably connected to the inner wall of the protective cover (52), the surface of the protective cover (52) is provided with heat dissipation holes, and one end of the bent plate (51) away from the protective cover (52) is fixedly connected to the end of the base (1).

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