CN215222132U

CN215222132U - Photovoltaic power generation inverter cabinet

Info

Publication number: CN215222132U
Application number: CN202120930254.9U
Authority: CN
Inventors: 周朝发; 姜露; 黄进林
Original assignee: Yunnan Rilin New Energy Development Co ltd
Current assignee: Yunnan Rilin New Energy Development Co ltd
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2021-12-17
Anticipated expiration: 2031-04-30

Abstract

The utility model discloses a photovoltaic power generation dc-to-ac converter rack, the on-line screen storage device comprises a base, the middle-end fixed mounting at base top has the rack body, there is the chamber door front side of rack body through hinge movable mounting, the left side fixed mounting of rack body has the transmission case, the second preformed groove has been seted up in the left side of rack body, first preformed groove has been seted up on the right side of transmission case, the top fixed mounting of transmission case has servo motor. The utility model discloses a rotating electrical machines's output drives the flabellum and rotates, produces the wind energy, dispels the heat to the inner chamber of rack body, and output through servo motor drives the screw rod and rotates, drives the swivel nut when the screw rod pivoted and reciprocates, drives the flabellum through the connecting rod when the swivel nut reciprocates and reciprocates, further improves the radiating effect, has solved current photovoltaic power generation dc-to-ac converter rack radiating effect and not ideal, the problem that people used not convenient for.

Description

Photovoltaic power generation inverter cabinet

Technical Field

The utility model relates to a photovoltaic power generation technical field specifically is a photovoltaic power generation dc-to-ac converter rack.

Background

The photovoltaic power generation is a technology for directly converting light energy into electric energy by utilizing a photovoltaic effect of a semiconductor interface, mainly comprises a solar cell panel, a controller and an inverter, wherein main components comprise electronic components, the solar cell is packaged and protected after being connected in series to form a large-area solar cell module, and the photovoltaic power generation device is formed by matching with components such as a power controller.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a photovoltaic power generation dc-to-ac converter rack possesses the good advantage of radiating effect, has solved current photovoltaic power generation dc-to-ac converter rack radiating effect and is not ideal, the problem that people used not convenient for.

In order to achieve the above object, the utility model provides a following technical scheme: a photovoltaic power generation inverter cabinet comprises a base, a cabinet body is fixedly installed at the middle end of the top of the base, a cabinet door is movably installed at the front side of the cabinet body through a hinge, a transmission case is fixedly installed at the left side of the cabinet body, a second reserved groove is formed in the left side of the cabinet body, a first reserved groove is formed in the right side of the transmission case, a servo motor is fixedly installed at the top of the transmission case, a screw rod is fixedly connected with the output end of the servo motor, the bottom of the screw rod is movably installed at the bottom of the inner cavity of the transmission case through a bearing, a screw sleeve is connected to the outer surface of the screw rod in a threaded mode, a connecting rod is fixedly installed on the right side of the screw sleeve, the right side of the connecting rod penetrates through the inner cavities of the first reserved groove and the second reserved groove and extends into the inner cavity of the cabinet body, a fixed frame is fixedly installed on the right side of the connecting rod, and a rotating motor is fixedly installed on the inner side of the fixed frame, the output fixedly connected with flabellum of rotating electrical machines, the bottom fixed mounting of base has the under casing, the equal fixed mounting in the left and right sides at under casing inner chamber top has the cylinder, the bottom fixed mounting of cylinder has the diaphragm, equal fixed mounting all around of diaphragm bottom has the supporting leg, the bottom of supporting leg is provided with the removal wheel.

Preferably, a first sliding groove is formed in the left side of the inner cavity of the transmission case, a sliding rod is fixedly mounted on the left side of the threaded sleeve, and the left side of the sliding rod is slidably connected into the inner cavity of the first sliding groove.

Preferably, the second chutes are formed in the left side and the right side of the inner cavity of the bottom box, and the outer sides of the transverse plates are connected in the inner cavity of the second chutes in a sliding mode.

Preferably, a plurality of radiating holes which are distributed at equal intervals and have the same size are formed in the right side of the cabinet body, and the number of the radiating holes is six.

Preferably, the bottom of the inner cavity of the cabinet body is provided with a clamping groove, the inner cavity of the clamping groove is clamped with a clamping block, and the top of the clamping block is fixedly provided with an acrylic fiber silk thread.

Preferably, the left side and the right side of the top of the base are fixedly provided with supporting rods, and the top of each supporting rod is fixedly provided with a rain baffle.

Compared with the prior art, the utility model provides a photovoltaic power generation inverter rack possesses following beneficial effect:

1. the utility model discloses a rotating electrical machines's output drives the flabellum and rotates, produces the wind energy, dispels the heat to the inner chamber of rack body, and output through servo motor drives the screw rod and rotates, drives the swivel nut when the screw rod pivoted and reciprocates, drives the flabellum through the connecting rod when the swivel nut reciprocates and reciprocates, further improves the radiating effect, has solved current photovoltaic power generation dc-to-ac converter rack radiating effect and not ideal, the problem that people used not convenient for.

2. The utility model discloses an inner chamber that the cylinder extends and drives the diaphragm along the second spout moves down, and the diaphragm drives the supporting leg and removes the wheel and moves down, can make this device conveniently remove, and the people's transport of being convenient for through setting up first spout and slide bar, can improve the stability when the swivel nut reciprocates, through setting up the weather shield, can play rainproof effect, through setting up the acrylic fibres silk thread, can play the effect of dust absorption.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

fig. 3 is an enlarged schematic view of the a position of the present invention.

In the figure: 1. a base; 2. a support bar; 3. a transmission case; 4. a cabinet body; 5. a servo motor; 6. a rain shield; 7. a box door; 8. a bottom box; 9. a screw; 10. a slide bar; 11. a first chute; 12. a first preformed groove; 13. a second preformed groove; 14. heat dissipation holes; 15. a threaded sleeve; 16. a connecting rod; 17. a rotating electric machine; 18. a fan blade; 19. a fixing frame; 20. a moving wheel; 21. a transverse plate; 22. supporting legs; 23. a second chute; 24. a cylinder; 25. a clamping block; 26. acrylic fiber yarn; 27. a clamping groove.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a base 1, bracing piece 2, transmission case 3, rack body 4, servo motor 5, weather shield 6, chamber door 7, under casing 8, screw rod 9, slide bar 10, first spout 11, first preformed groove 12, second preformed groove 13, louvre 14, swivel nut 15, connecting rod 16, rotating electrical machines 17, flabellum 18, fixed frame 19, remove wheel 20, diaphragm 21, supporting leg 22, second spout 23, cylinder 24, fixture block 25, acrylic fibre silk thread 26 and draw-in groove 27 part are universal standard or the part that technical personnel in the field know, its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, a photovoltaic power generation inverter cabinet comprises a base 1, wherein support rods 2 are fixedly mounted on the left side and the right side of the top of the base 1, rain baffles 6 are fixedly mounted on the tops of the support rods 2, the rain baffles 6 are arranged to play a role of preventing rain, a cabinet body 4 is fixedly mounted at the middle end of the top of the base 1, a plurality of radiating holes 14 which are equidistantly distributed and have the same size are formed in the right side of the cabinet body 4, the number of the radiating holes 14 is six, a clamping groove 27 is formed in the bottom of an inner cavity of the cabinet body 4, a clamping block 25 is clamped in an inner cavity of the clamping groove 27, an acrylic fiber silk thread 26 is fixedly mounted at the top of the clamping block 25, a dust collecting function is achieved by arranging the acrylic fiber silk thread 26, a box door 7 is movably mounted on the front side of the cabinet body 4 through hinges, a transmission box 3 is fixedly mounted on the left side of the cabinet body 4, a second reserved groove 13 is formed in the left side of the cabinet body 4, the right side of the transmission case 3 is provided with a first reserved groove 12, the top of the transmission case 3 is fixedly provided with a servo motor 5, the output end of the servo motor 5 is fixedly connected with a screw rod 9, the bottom of the screw rod 9 is movably arranged at the bottom of the inner cavity of the transmission case 3 through a bearing, the outer surface of the screw rod 9 is in threaded connection with a threaded sleeve 15, the left side of the inner cavity of the transmission case 3 is provided with a first sliding groove 11, the left side of the threaded sleeve 15 is fixedly provided with a sliding rod 10, the left side of the sliding rod 10 is slidably connected into the inner cavity of the first sliding groove 11, the stability of the threaded sleeve 15 during up-and-down movement can be improved through the arrangement of the first sliding groove 11 and the sliding rod 10, the right side of the threaded sleeve 15 is fixedly provided with a connecting rod 16, the right side of the connecting rod 16 penetrates through the inner cavities of the first reserved groove 12 and the second reserved groove 13 and extends into the inner cavity of the cabinet body 4, the right side of the connecting rod 16 is fixedly provided with a fixed frame 19, the inner side of the fixed frame 19 is fixedly provided with a rotating motor 17, output fixedly connected with flabellum 18 of rotating electrical machines 17, base 1's bottom fixed mounting has the under casing 8, the equal fixed mounting in the left and right sides at 8 inner chambers of under casing top has cylinder 24, the bottom fixed mounting of cylinder 24 has diaphragm 21, second spout 23 has all been seted up to the left and right sides of 8 inner chambers of under casing, outside sliding connection of diaphragm 21 is in the inner chamber of second spout 23, equal fixed mounting all around of diaphragm 21 bottom has supporting leg 22, supporting leg 22's bottom is provided with removes wheel 20, extend the inner chamber downstream that drives diaphragm 21 along second spout 23 through cylinder 24, diaphragm 21 drives supporting leg 22 and removes wheel 20 downstream, can make this device conveniently remove, be convenient for people carry.

When in use, the rotating motor 17 and the servo motor 5 are simultaneously started by the external controller, the output end of the rotating motor 17 drives the fan blade 18 to rotate, wind energy is generated, the inner cavity of the cabinet body 4 is radiated, the output end of the servo motor 5 drives the screw rod 9 to rotate, the screw rod 9 drives the screw sleeve 15 to move up and down while rotating, the screw sleeve 15 drives the fan blade 18 to move up and down by the connecting rod 16 while moving up and down, the heat radiation effect is further improved, the problem that the existing photovoltaic power generation inverter cabinet is not ideal in heat radiation effect and inconvenient for people to use is solved, the external controller controls the cylinder 24 to extend, the transverse plate 21 is driven by the cylinder 24 to move downwards along the inner cavity of the second chute 23, the transverse plate 21 drives the supporting legs 22 and the moving wheels 20 to move downwards, the device can be conveniently moved, and people can conveniently carry the device (the external controller in the application is a PLC controller, simultaneously, two wiring ends of external controller are connected with power plug through the wire, and adopt the commercial power to supply power in this application).

While embodiments of the present invention have been shown and described, it will be apparent to those skilled in the art that various modifications and changes can be made in the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a photovoltaic power generation inverter rack, includes base (1), its characterized in that: base (1) top middle-end fixed mounting has rack body (4), there is chamber door (7) front side of rack body (4) through hinge movable mounting, the left side fixed mounting of rack body (4) has transmission case (3), second reservation groove (13) have been seted up in the left side of rack body (4), first reservation groove (12) have been seted up on the right side of transmission case (3), the top fixed mounting of transmission case (3) has servo motor (5), the output fixedly connected with screw rod (9) of servo motor (5), and the bottom of screw rod (9) passes through bearing movable mounting in the bottom of transmission case (3) inner chamber, the surface threaded connection of screw rod (9) has swivel nut (15), the right side fixed mounting of swivel nut (15) has connecting rod (16), and the right side of connecting rod (16) runs through the inner chamber reservation of first reservation groove (12) and second reservation groove (13) and extends to rack body (4)'s inner chamber In the inner chamber, the right side fixed mounting of connecting rod (16) has fixed frame (19), the inboard fixed mounting of fixed frame (19) has rotating electrical machines (17), the output fixedly connected with flabellum (18) of rotating electrical machines (17), the bottom fixed mounting of base (1) has under casing (8), the equal fixed mounting in the left and right sides at under casing (8) inner chamber top has cylinder (24), the bottom fixed mounting of cylinder (24) has diaphragm (21), equal fixed mounting all around of diaphragm (21) bottom has supporting leg (22), the bottom of supporting leg (22) is provided with removes wheel (20).

2. The photovoltaic power generation inverter cabinet according to claim 1, wherein: first spout (11) have been seted up on the left side of transmission case (3) inner chamber, the left side fixed mounting of swivel nut (15) has slide bar (10), and the left side sliding connection of slide bar (10) is in the inner chamber of first spout (11).

3. The photovoltaic power generation inverter cabinet according to claim 1, wherein: second spout (23) have all been seted up to the left and right sides of under casing (8) inner chamber, the outside sliding connection of diaphragm (21) is in the inner chamber of second spout (23).

4. The photovoltaic power generation inverter cabinet according to claim 1, wherein: a plurality of radiating holes (14) which are distributed equidistantly and have the same size are formed in the right side of the cabinet body (4), and the number of the radiating holes (14) is six.

5. The photovoltaic power generation inverter cabinet according to claim 1, wherein: the novel cabinet is characterized in that a clamping groove (27) is formed in the bottom of an inner cavity of the cabinet body (4), a clamping block (25) is clamped in the inner cavity of the clamping groove (27), and an acrylic yarn (26) is fixedly mounted at the top of the clamping block (25).

6. The photovoltaic power generation inverter cabinet according to claim 1, wherein: the rain-proof umbrella is characterized in that supporting rods (2) are fixedly mounted on the left side and the right side of the top of the base (1), and rain-proof plates (6) are fixedly mounted on the top of the supporting rods (2).