CN209786584U - Power distribution cabinet for photovoltaic power generation - Google Patents
Power distribution cabinet for photovoltaic power generation Download PDFInfo
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- CN209786584U CN209786584U CN201920902502.1U CN201920902502U CN209786584U CN 209786584 U CN209786584 U CN 209786584U CN 201920902502 U CN201920902502 U CN 201920902502U CN 209786584 U CN209786584 U CN 209786584U
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- cabinet body
- rotating
- power generation
- screw
- adjusting device
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Abstract
The utility model discloses a switch board for photovoltaic power generation, the intelligent cabinet temperature adjusting device comprises a cabinet body, one side of the cabinet body can be dismantled and be connected with fixed box, be equipped with rotating device in the fixed box, the last two second dwangs that are equipped with of rotating device, the internal two adjusting device that are equipped with of cabinet, two adjusting device respectively with two second dwang interconnect, the last two connecting rods that are equipped with of adjusting device, the both sides of the cabinet body all are equipped with the opening, all articulated on the relative lateral wall in the opening have the closing cap, and the one end of two connecting rods is rotated respectively and is connected one. The utility model provides a poor problem of switch board radiating effect, avoided causing electrical components to damage because of the high temperature, the condition of life reduction takes place, has still solved simultaneously and can't adjust the problem that the closing cap opened the angle according to radiating demand, has improved radiating efficiency, has increased heat radiating area.
Description
Technical Field
The utility model relates to a photovoltaic power generation technical field especially relates to a switch board for photovoltaic power generation.
Background
Photovoltaic power generation is a technology of directly converting light energy into electric energy by using the photovoltaic effect of a semiconductor interface. The solar energy power generation system mainly comprises a solar panel (assembly), a controller and an inverter, and the main components are electronic components. The solar cells are connected in series and then are packaged and protected to form a large-area solar cell module, and then the photovoltaic power generation device is formed by matching with components such as a power controller and the like.
at present, when carrying out photovoltaic power generation, need use the switch board to protect electronic components etc. but, the current high voltage distribution cabinet who is applied to the electricity generation simple structure, the radiating effect is poor, can only rely on the louvre of switch board itself to dispel the heat, and simultaneously, the closing cap of switch board can only rely on the manual work to open the heat dissipation, also is inconvenient to adjust open angle as required after opening, for this reason, we have proposed a switch board for photovoltaic power generation to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
the utility model aims at solving the shortcoming that exists among the prior art, and the switch board for photovoltaic power generation who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
The utility model provides a switch board for photovoltaic power generation, includes the cabinet body, one side of the cabinet body can be dismantled and be connected with fixed box, be equipped with rotating device in the fixed box, the last two second dwangs that are equipped with of rotating device, the internal two adjusting device that are equipped with of cabinet, two adjusting device respectively with two second dwang interconnect, the last two connecting rods that are equipped with of adjusting device, the both sides of the cabinet body all are equipped with the opening, all articulate on the relative lateral wall in the opening has the closing cap, the one side of connecting at two closing caps is rotated respectively to the one end of two connecting rods.
preferably, the rotating device comprises a first shaft sleeve penetrating through and arranged on one end side wall of the fixed box, a first rotating rod penetrates through and arranged in the first shaft sleeve, one end of the first rotating rod is rotatably connected onto one end side wall in the fixed box, the other end of the first rotating rod is fixed with a rotating wheel, a first gear is fixedly sleeved on the first rotating rod, one ends of two second rotating rods are rotatably connected onto one end side wall in the fixed box, the two second rotating rods are respectively positioned at two sides of the first rotating rod, one sides of the fixed box and the cabinet body are respectively provided with two mounting holes, a second shaft sleeve penetrates through two mounting holes at the same side together, one ends of the two second rotating rods respectively penetrate through the two second shaft sleeves and extend into the cabinet body, one end of the second rotating rod is fixed with a first bevel gear, and the other end of the second rotating rod is mutually connected with the adjusting device, and the second rotating rod is fixedly sleeved with a second gear, and the two second gears are mutually meshed with the first gear.
Preferably, the adjusting device includes two screws rotatably connected between opposite side walls in the cabinet body, the screws are fixedly sleeved with second bevel gears, the other ends of the two second rotating levers are fixed with first bevel gears, the two first bevel gears are respectively engaged with the two second bevel gears, the screws on the screws are sleeved with two moving blocks, the screws are provided with forward threads and reverse threads, one of the moving blocks is sleeved with the screw with the forward threads, the other moving block is sleeved with the screw with the reverse threads, the other ends of the two connecting rods are respectively rotatably connected to one side of the two moving blocks, one side wall of one end in the cabinet body is provided with four sliding grooves, sliding blocks are installed in the sliding grooves, and one end of each sliding block is fixed to one side of one moving block.
Preferably, the both sides of fixed box all are fixed with two mounting panels, be equipped with the through-hole on the mounting panel, one side of the cabinet body is equipped with four screw thread blind holes that correspond with the through-hole, it is equipped with the screw to run through in the through-hole, the one end of screw extends to in the screw thread blind hole.
Preferably, the cabinet body is made of an aluminum alloy material.
Preferably, the cabinet body and the cover are both coated with antirust paint.
Compared with the prior art, the beneficial effects of the utility model are that:
1. Through the matching between the sealing cover and the opening, the problem of poor heat dissipation effect of the power distribution cabinet is solved, the function of enlarging the heat dissipation area according to the requirement is realized, and the heat dissipation efficiency is improved;
2. the problem that the opening angle of the sealing cover cannot be adjusted is solved through the matching between the adjusting device and the connecting rod, and the effect of adjusting the opening angle of the sealing cover according to the heat dissipation requirement is achieved;
To sum up, the device has solved the poor problem of switch board radiating effect, has avoided causing electrical components to damage because of the high temperature, and the condition that life reduces takes place, has still solved simultaneously and can't adjust the problem that the closing cap opened the angle according to radiating demand, has improved radiating efficiency, has increased heat radiating area.
drawings
Fig. 1 is a schematic view of an external structure of a power distribution cabinet for photovoltaic power generation according to the present invention;
Fig. 2 is a top view of a power distribution cabinet for photovoltaic power generation provided by the present invention;
Fig. 3 is a schematic structural view of a power distribution cabinet adjusting device for photovoltaic power generation provided by the present invention;
Fig. 4 is a schematic structural diagram of a power distribution cabinet body for photovoltaic power generation provided by the utility model;
fig. 5 is a schematic structural view of a rotating device of a power distribution cabinet for photovoltaic power generation according to the present invention;
fig. 6 is the utility model provides a A of switch board for photovoltaic power generation locates the enlargedly.
In the figure: the device comprises a sealing cover 1, a first bevel gear 2, a second bevel gear 3, an opening 4, a connecting rod 5, a moving block 6, a screw 7, a cabinet 8, a rotating wheel 9, a fixing box 10, a screw 11, a mounting plate 12, a first rotating rod 13, a mounting hole 14, a sliding groove 15, a first shaft sleeve 16, a first gear 17, a second gear 18, a second shaft sleeve 19 and a second rotating rod 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-6, a power distribution cabinet for photovoltaic power generation, includes a cabinet body 8, which is convenient for protecting electrical components, a fixed box 10 is detachably connected to one side of the cabinet body 8, a rotating device is arranged in the fixed box 10, two second rotating rods 20 are arranged on the rotating device, two adjusting devices are arranged in the cabinet body 8, the two adjusting devices are respectively connected with the two second rotating rods 20, two connecting rods 5 are arranged on the adjusting devices, the adjusting devices drive the connecting rods 5 to move when moving, openings 4 are arranged on both sides of the cabinet body 8, opposite side walls in the openings 4 are respectively hinged with a sealing cover 1, the cabinet body 8 is convenient to open and close, one ends of the two connecting rods 5 are respectively rotatably connected to one side of the two sealing covers 1, the connecting rods 5 drive the sealing covers 1 to rotate when moving, the cabinet body 8 is made of aluminum alloy, the aluminum alloy has light mass, is wear, prevent that the cabinet body 8 and closing cap 1 from rustting, prolong the life of the cabinet body 8, through the cooperation between rotating device and the adjusting device, conveniently open and closed closing cap 1, can also adjust the angle that opens of closing cap 1 as required simultaneously.
The utility model discloses in, rotating device is including running through the first axle sleeve 16 that sets up on fixed box 10 one end lateral wall, run through being equipped with first rotation pole 13 in the first axle sleeve 16, the one end of first rotation pole 13 is rotated and is connected on the one end lateral wall in fixed box 10, the other end of first rotation pole 13 is fixed with and rotates wheel 9, it rotates to rotate wheel 9 and drives first rotation pole 13 and rotate, fixed cover is equipped with first gear 17 on first rotation pole 13, first rotation pole 13 rotates and drives first gear 17 and rotate, the convenience provides power for the rotation of first gear 17.
The utility model discloses in, the one end of two second dwang 20 is all rotated and is connected on the one end lateral wall in fixed box 10, two second dwang 20 are located the both sides of first dwang 13 respectively, one side of fixed box 10 and the cabinet body 8 all is equipped with two mounting holes 14, it is equipped with second shaft sleeve 19 to run through jointly in two mounting holes 14 with one side, two second shaft sleeve 19 are run through respectively and prolong to the cabinet body 8 in to the one end of two second dwang 20, the other end of second dwang 20 and adjusting device interconnect, fixed cover is equipped with second gear 18 on the second dwang 20, two second gear 18 all with first gear 17 intermeshing, first gear 17 rotates and drives second gear 18 and rotates, second gear 18 rotates and drives second dwang 20 and rotates, the convenience provides power for adjusting device's removal.
In the utility model, the adjusting device comprises two screw rods 7 which are rotatably connected between opposite side walls in the cabinet body 8, second bevel gears 3 are fixedly sleeved on the screw rods 7, first bevel gears 2 are fixed at the other ends of the two second rotating rods 20, the two first bevel gears 2 are respectively meshed with the two second bevel gears 3, the second rotating rods 20 rotate to drive the first bevel gears 2 to rotate, the first bevel gears 2 rotate to drive the second bevel gears 3 to rotate, the second bevel gears 3 rotate to drive the screw rods 7 to rotate, two movable blocks 6 are sleeved on the screw rods 7, forward threads and reverse threads are arranged on the screw rods 7, one movable block 6 is sleeved on the screw rod 7 provided with the forward threads, the other movable block 6 is sleeved on the screw rod 7 provided with the reverse threads, the screw rods 7 rotate to drive the two movable blocks 6 to move towards each other, the other end of two connecting rods 5 rotates respectively and connects in one side of two movable blocks 6, is equipped with four spout 15 on the one end lateral wall in the cabinet body 8, installs the slider in the spout 15, and the one end of slider is fixed in one side of a movable block 6, makes things convenient for movable block 6 to stably remove, and movable block 6 removes and drives connecting rod 5 and remove, and connecting rod 5 removes the convenient angle of adjusting closing cap 1.
The utility model discloses in, the both sides of fixed box 10 all are fixed with two mounting panels 12, are equipped with the through-hole on the mounting panel 12, and one side of the cabinet body 8 is equipped with four screw blind holes that correspond with the through-hole, runs through in the through-hole and is equipped with screw 11, and in screw 11's one end extended to the screw blind hole, easy to assemble and dismantlement improved the efficiency of installation and dismantlement, save time.
in the utility model, when the power distribution cabinet for photovoltaic power generation needs to dissipate heat, the rotating wheel 9 is rotated, the rotating wheel 9 rotates to drive the first rotating rod 13 to rotate, the first rotating rod 13 rotates to drive the first gear 17 to rotate, the first gear 17 rotates to drive the two second gears 18 to rotate, the second gear 18 rotates to drive the second rotating rod 20 to rotate, the two second rotating rods 20 rotate to drive the two first bevel gears 2 to rotate, the first bevel gear 2 rotates to drive the second bevel gear 3 to rotate, the second bevel gear 3 rotates to drive the screw 7 to rotate, the screw 7 rotates to drive the two moving blocks 6 to move in opposite directions, the moving blocks 6 move to drive the connecting rod 5 to move, the connecting rod 5 moves to drive the sealing cover 1 to rotate, thereby opening the sealing cover 1 and facilitating heat dissipation of the cabinet body 8, after heat dissipation, the rotating wheel 9 is rotated in opposite directions to drive the screw 7 to rotate in opposite directions, two moving blocks 6 are used for driving the connecting rod 5 to move, and the two sealing covers 1 are closed.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a switch board for photovoltaic power generation, includes the cabinet body (8), its characterized in that: one side of the cabinet body (8) can be dismantled and be connected with fixed box (10), be equipped with rotating device in fixed box (10), the last two second dwang (20) that are equipped with of rotating device, be equipped with two adjusting device in the cabinet body (8), two adjusting device respectively with two second dwang (20) interconnect, the last two connecting rods (5) that are equipped with of adjusting device, the both sides of the cabinet body (8) all are equipped with opening (4), all articulated on the relative lateral wall in opening (4) have closing cap (1), the one end of two connecting rods (5) is rotated respectively and is connected in one side of two closing caps (1).
2. The power distribution cabinet for photovoltaic power generation according to claim 1, characterized in that: the rotating device comprises a first shaft sleeve (16) which is arranged on one end side wall of a fixed box (10) in a penetrating manner, a first rotating rod (13) is arranged in the first shaft sleeve (16) in a penetrating manner, one end of the first rotating rod (13) is rotatably connected onto one end side wall in the fixed box (10), the other end of the first rotating rod (13) is fixed with a rotating wheel (9), a first gear (17) is fixedly installed on the first rotating rod (13), one ends of two second rotating rods (20) are rotatably connected onto one end side wall in the fixed box (10), the two second rotating rods (20) are respectively positioned on two sides of the first rotating rod (13), one sides of the fixed box (10) and the cabinet body (8) are respectively provided with two mounting holes (14), two mounting holes (14) on the same side are jointly provided with a second shaft sleeve (19), one ends of the two second rotating rods (20) are respectively arranged in two second shaft sleeves (19) and are extended into the cabinet body (8), the other end and the adjusting device interconnect of second dwang (20), fixed cover is equipped with second gear (18) on second dwang (20), and two second gear (18) all mesh with first gear (17) each other.
3. The power distribution cabinet for photovoltaic power generation according to claim 1, characterized in that: the adjusting device comprises two screw rods (7) which are rotatably connected between opposite side walls in a cabinet body (8), second bevel gears (3) are fixedly sleeved on the screw rods (7), first bevel gears (2) are fixed at the other ends of two second rotating rods (20), the two first bevel gears (2) are respectively meshed with the two second bevel gears (3), two moving blocks (6) are sleeved on the screw rods (7) in a threaded manner, forward threads and reverse threads are arranged on the screw rods (7), one moving block (6) is sleeved on the screw rod (7) with the forward threads in a threaded manner, the other moving block (6) is sleeved on the screw rod (7) with the reverse threads in a threaded manner, the other ends of two connecting rods (5) are respectively rotatably connected to one side of the two moving blocks (6), four sliding grooves (15) are arranged on one side wall in the cabinet body (8), a sliding block is arranged in the sliding groove (15), and one end of the sliding block is fixed on one side of one moving block (6).
4. The power distribution cabinet for photovoltaic power generation according to claim 1, characterized in that: the both sides of fixed box (10) all are fixed with two mounting panels (12), be equipped with the through-hole on mounting panel (12), one side of the cabinet body (8) is equipped with four screw thread blind holes that correspond with the through-hole, it is equipped with screw (11) to run through in the through-hole, the one end of screw (11) extends to in the screw thread blind hole.
5. The power distribution cabinet for photovoltaic power generation according to claim 1, characterized in that: the cabinet body (8) is made of aluminum alloy materials.
6. The power distribution cabinet for photovoltaic power generation according to claim 1, characterized in that: the cabinet body (8) and the sealing cover (1) are coated with antirust paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920902502.1U CN209786584U (en) | 2019-06-17 | 2019-06-17 | Power distribution cabinet for photovoltaic power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920902502.1U CN209786584U (en) | 2019-06-17 | 2019-06-17 | Power distribution cabinet for photovoltaic power generation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209786584U true CN209786584U (en) | 2019-12-13 |
Family
ID=68788953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920902502.1U Active CN209786584U (en) | 2019-06-17 | 2019-06-17 | Power distribution cabinet for photovoltaic power generation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209786584U (en) |
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2019
- 2019-06-17 CN CN201920902502.1U patent/CN209786584U/en active Active
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