CN210007631U

CN210007631U - solar inverter heat dissipation structure

Info

Publication number: CN210007631U
Application number: CN201920566676.5U
Authority: CN
Inventors: 宋波; 高彦
Original assignee: Changzhou Xinbao Power Supply Equipment Co Ltd
Current assignee: Changzhou Xinbao Power Supply Equipment Co Ltd
Priority date: 2019-04-24
Filing date: 2019-04-24
Publication date: 2020-01-31
Anticipated expiration: 2029-04-24

Abstract

The utility model discloses an solar inverter heat radiation structure, including box, ventilating board, cylinder and division board, square groove has all been seted up to the left and right sides of box, and the left and right sides central point in square groove has all seted up the draw-in groove, connecting the ventilating board in the square groove, and the equidistant 9 income wind holes of having seted up in surface of ventilating board, the left and right sides central point of ventilating board is equipped with the buckle.

Description

solar inverter heat dissipation structure

Technical Field

The utility model relates to a solar inverter technical field specifically is kinds of solar inverter heat radiation structure.

Background

The solar inverter is tools for converting solar energy into electric energy, common tools in an optical fiber system, the solar inverter is gradually popularized, so that household appliances are more convenient to use, defects exist in the current common solar inverter, the common solar inverter in the market only radiates heat through a fan, the fan radiates heat far short of a desired heat radiation effect, the ventilation effect is not perfect, the solar inverter is not well disassembled when a solar inverter heat radiation structure device is installed on the solar inverter, corresponding troubles are caused when the interior needs to be cleaned or the interior needs to be inspected and maintained, and the solar inverter operates outside for a long time, dust is inevitably attached to the interior, when the dust is accumulated to a certain amount, short circuits and machines in the solar inverter are easily caused, and the like.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an solar inverter heat radiation structure to solve the radiating effect that proposes among the above-mentioned background art is poor, is difficult for the split when installing heat radiation structure device, and the inside dust problem of collecting easily.

In order to achieve the purpose, the utility model provides a solar inverter heat radiation structure, including box, ventilating board, cylinder and division board, square groove has all been seted up to the left and right sides of box, and the left and right sides central point of square groove has all seted up the draw-in groove, connecting the ventilating board in the square groove, and 9 holes of going into the wind have been seted up to the equidistant surface of ventilating board, the left and right sides central point of ventilating board is equipped with the buckle, and the rear surface of ventilating board is equipped with the filter, the top of box is equipped with the cylinder, and the embedded hydraulic stem that installs of cylinder inside to the bottom of hydraulic stem is connected with the fixed plate, the slide rail has been seted up to the inside upper surface of box, and the slide rail bottom is equipped with 6 recesses to the recess is about the longitudinal centerline symmetric distribution of box, the surface of slide rail is connected with the division board, and the bottom of division board is equipped with the stopper to the division board lower surface is equipped with 6 heat pipes.

Preferably, constitute with the ventilating board on the square groove and dismantle mounting structure, and the draw-in groove in the square groove is connected for the block with the buckle in the ventilating board.

Preferably, the hydraulic rod penetrates through the center point of the top end of the box body, and the hydraulic rod and the box body form a sliding friction structure.

Preferably, the length and width of the fixing plate are equal to the length and width of the inside of the case, and the fixing plate and the case form a sliding friction structure.

Preferably, the height of the slide rail is equal to that of the isolation plate, the shape and size of the groove in the slide rail are equal to those of the heat conduction pipe on the lower surface of the isolation plate, and the slide rail, the groove, the isolation plate and the heat conduction pipe form a sliding friction structure.

Preferably, the length and the width of the length-width ratio slide rail of the limit block are large, and the limit block and the isolation plate form an integrated structure.

Compared with the prior art, the beneficial effects of the utility model are that: the heat dissipation structure of the solar inverter is provided with a heat dissipation structure,

1. when the solar inverter operates, the hydraulic rod is driven by the air cylinder to move up and down, so that the hydraulic rod drives the fixing plate to move up and down, the length and width of the fixing plate are equal to those of the inside of the box body, when the fixing plate faces downwards, wind generated can enter the wind hole to be discharged, and when the fixing plate faces upwards, the gas is sucked, so that the gas in the box body flows with the outside air, an air-cooling refrigeration effect is generated on the solar inverter, and heat energy generated by electric wires or parts contacting with the heat conduction pipes during operation is guided to the limiting piece through the heat conduction pipes and then led out to the outside, so that the solar inverter can have a good heat dissipation system;

2. the isolating plate and the heat conducting pipe form a sliding friction structure with the sliding rail and the groove, so when the solar inverter needs to be inspected, maintained or cleaned of internal parts, the isolating plate and the heat conducting pipe are pulled out of the sliding rail and the groove, and the internal structure of the solar inverter can be seen;

3. when this solar inverter need be put and carry out the during operation outdoors, the dust can be difficult to avoid entering the inside of wind hole entering box, and this solar inverter's the inside filter that is equipped with of wind hole, can be kept apart in the outside by the filter when the dust gets into the wind hole, when the cylinder function, the gaseous ejecting filter of dust that can be with the fixed plate drive, and when needing to wash the change to the filter, pull out from square groove and draw-in groove through ventilating board and buckle, can make ventilating board and box separate, the convenience is washd the change to the filter.

Drawings

FIG. 1 is a schematic view of the overall explosion structure of the present invention;

FIG. 2 is a schematic view of the overall sealing structure of the present invention;

FIG. 3 is a schematic diagram of the structure of the isolation board of the present invention;

fig. 4 is a schematic diagram of the structure of the slide rail and the isolation plate of the present invention.

In the figure: 1. a box body; 2. a square groove; 3. a card slot; 4. a ventilation board; 5. an air inlet hole; 6. buckling; 7. a filter plate; 8. a cylinder; 9. a hydraulic lever; 10. a fixing plate; 11. a slide rail; 12. a groove; 13. a separator plate; 14. a limiting block; 15. a heat conducting pipe.

Detailed Description

The technical solution 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 , but not all embodiments.

Please refer to fig. 1-4, the utility model provides technical solutions, solar inverter heat dissipation structures, including box 1, square groove 2, draw-in groove 3, ventilating board 4, inlet hole 5, buckle 6, filter 7, cylinder 8, hydraulic stem 9, fixed plate 10, slide rail 11, recess 12, division board 13, stopper 14 and heat pipe 15, square groove 2 has all been seted up to the left and right sides of box 1, and draw-in groove 3 has all been seted up to the left and right sides central point of square groove 2, connecting ventilating board 4 in the square groove 2, and 9 inlet holes 5 have been seted up to the surface of ventilating board 4 at equal interval, the left and right sides central point of ventilating board 4 is equipped with buckle 6, and the rear surface of ventilating board 4 is equipped with filter 7, the top of box 1 is equipped with cylinder 8, and cylinder 8 internally embedded hydraulic stem 9 of installing, and the bottom of hydraulic stem 9 is connected with fixed plate 10, slide rail 11 has been seted up to the inside upper surface of box 1, and slide rail 11 bottom is equipped with 6 recesses 12, and recess 12 is distributed about the longitudinal center line of box 1, the surface of slide rail 11 is connected with division board 13, and the bottom of division board is equipped with 15 symmetrical 15 and 15

isolation board

13, 15 isolation boards are distributed.

Constitute with ventilating board 4 on the square groove 2 and dismantle mounting structure, and draw-in groove 3 in the square groove 2 is connected for the block with buckle 6 in the ventilating board 4, when needs are demolishd ventilating board 4 from box 1, can take out ventilating board 4 from square groove 2 can.

The hydraulic stem 9 runs through the top center point of the box 1, and both constitute a sliding friction structure, and because the hydraulic stem 9 and the box 1 constitute a sliding friction structure, when the cylinder 8 operates, the cylinder 8 can drive the hydraulic stem 9 to move up and down.

The length and width of fixed plate 10 equals with the inside length and width size of box 1, and when cylinder 8 drove the motion of hydraulic stem 9, hydraulic stem 9 then drove fixed plate 10 and carries out the up-and-down motion, because of the length and width size of fixed plate 10 equals with the inside length and width size of box 1, can produce gaseous formation wind-force when fixed plate 10 up-and-down motion and carry out the forced air cooling to box 1 internals.

The height of the slide rail 11 is equal to the height of the isolation plate 13, the shape and size of the groove 12 in the slide rail 11 are equal to the shape and size of the heat conduction pipe 15 on the lower surface of the isolation plate 13, and the slide rail 11, the groove 12, the isolation plate 13 and the heat conduction pipe 15 form a sliding friction structure, when the solar inverter needs to be inspected, maintained, cleaned and the like, the isolation plate 13 and the heat conduction pipe 15 only need to be drawn out from the slide rail 11 and the groove 12, namely, the internal structure of the box body 1 is exposed, and then the inside of the solar inverter is inspected, maintained, cleaned and the like.

The length and width of the stopper 14 are larger than those of the slide rail 11, and the stopper 14 and the isolation plate 13 form an -integrated structure, so that when the isolation plate 13 slides to for a certain distance during the sliding friction between the isolation plate 13 and the slide rail 11, the stopper 14 blocks the isolation plate 13 from sliding again because the length and width of the stopper 14 is larger than those of the slide rail 11.

The working principle is as follows: when the heat dissipation structure of the solar inverter is used, according to the figures 1-4, when the solar inverter needs to be operated, the solar inverter is vertically connected with an external power supply, the cylinder 8 is opened to enable the cylinder 8 to reciprocate and operate up and down, the cylinder 8 drives the fixing plate 10 to move up and down through the hydraulic rod 9, the length and the width of the fixing plate 10 are equal to the length and the width of the inside of the box body 1, the gas in the box body 1 is sufficient, when the cylinder 8 drives the fixing plate 10 to push down, the fixing plate 10 forms sliding friction with the box body 1, the fixing plate 10 pushes the gas out of the ventilating plate 4, when the cylinder 8 drives the fixing plate 10 to push up, the gas in the box body 1 is sucked into the body from the ventilating plate 4, therefore, the reciprocating and circulating operation enables airflow to be generated in the inside of the box body 1, and parts, such as machines, electric wires and the like in the box body 1 are, the electric wire of the solar inverter is clamped in the middle of the heat conduction pipe 15, and when the electric wire and the machine generate heat and heat due to the operation of the solar inverter, the heat is guided to the limiting block 14 through the heat conduction pipe 15 and then is led out of the body, so that the heat dissipation effect of the solar inverter is good;

when the solar inverter needs to be checked, maintained or cleaned, the spacing block 14 is held, the isolation plate 13 and the heat conduction pipe 15 are pulled out of the sliding rail 11 and the groove 12, the interior of the solar inverter can be exposed, and then the solar inverter is checked, maintained or cleaned, so that the solar inverter is easy to disassemble;

lead to the dust to enter into the inside of box 1 through the hole of admitting air 5 on the ventilating board 4 easily when this solar inverter functions, and the inside of ventilating board 4 of this solar inverter is equipped with filter 7, can be kept apart in the outside by filter 7 when the dust enters into ventilating board 4, and when cylinder 8 function produced atmospheric pressure, can blow off the dust outside ventilating board 4 from filter 7, and when needs wash the change to filter 7, through holding ventilating board 4 between fingers, pull out ventilating board 4 and buckle 6 from square groove 2 and draw-in groove 3, can wash the change to filter 7 that ventilating board 4 back set up, holistic practicality has been increased.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

The radiating structure of the solar inverter comprises a box body (1), ventilating plates (4), air cylinders (8) and isolating plates (13), and is characterized in that square grooves (2) are formed in the left side and the right side of the box body (1), clamping grooves (3) are formed in the central points of the left side and the right side of each square groove (2), the ventilating plates (4) are connected into the square grooves (2), 9 air inlet holes (5) are formed in the surface of each ventilating plate (4) at equal intervals, buckles (6) are arranged at the central points of the left side and the right side of each ventilating plate (4), a filter plate (7) is arranged on the rear surface of each ventilating plate (4), the air cylinders (8) are arranged at the top of the box body (1), hydraulic rods (9) are installed in an embedded mode inside the air cylinders (8), fixing plates (10) are connected to the bottoms of the hydraulic rods (9), sliding rails (11) are formed in the upper surface inside the box body (1), 6 grooves (12) are formed in the bottom of each sliding rail (11), the grooves (12) are symmetrically distributed on the longitudinal central line of the box body (1), heat conducting pipes (13) are connected to the isolating plates (13), and heat conducting pipes (15) are arranged on the bottoms of the isolating plates (13), and limiting blocks (13).
2. The heat dissipation structure of solar inverters according to claim 1, wherein the rectangular slot (2) and the ventilation board (4) form a detachable structure, and the slot (3) in the rectangular slot (2) is connected with the clip (6) in the ventilation board (4) by a snap fit.
3. The heat dissipation structure of solar inverters according to claim 1, wherein the hydraulic rod (9) penetrates the top center point of the box (1), and the two form a sliding friction structure.
4. The heat dissipation structure of solar inverters according to claim 1, wherein the length and width of the fixing plate (10) is equal to the length and width of the inside of the case (1), and both constitute a sliding friction structure.
5. The kinds of solar inverter heat dissipation structure of claim 1, wherein the height of the slide rail (11) is equal to the height of the isolation plate (13), the shape and size of the groove (12) in the slide rail (11) is equal to the shape and size of the heat pipe (15) on the lower surface of the isolation plate (13), and the slide rail (11) and the groove (12) form a sliding friction structure with the isolation plate (13) and the heat pipe (15).
6. The kinds of solar inverter heat dissipation structure of claim 1, wherein the length/width of the length/width ratio rail (11) of the stopper (14) is large, and the stopper (14) and the isolation plate (13) constitute a body structure.