CN218771808U

CN218771808U - Photovoltaic solar inverter

Info

Publication number: CN218771808U
Application number: CN202223080052.3U
Authority: CN
Inventors: 纪世英
Original assignee: Yunnan Sunpa Solar Technology Co ltd
Current assignee: Yunnan Sunpa Solar Technology Co ltd
Priority date: 2022-11-21
Filing date: 2022-11-21
Publication date: 2023-03-28
Anticipated expiration: 2032-11-21

Abstract

The utility model relates to a photovoltaic solar inverter, the power distribution box comprises a box body, the inside fixedly connected with control panel of box, control panel's outside swing joint has novel clean structure. The utility model discloses a set up feed inlet, bull stick, air-blower, material conveying mouth, adsorbed layer, active carbon molecule, bin, bolt, when the user uses the machine, drive the rotation of bull stick and air-blower through the second motor, and then inside the dust that drives the machine inside passes through feed inlet department and material conveying mouth department gets into the adsorbed layer, and the inside of adsorbed layer is provided with the active carbon molecule, the active carbon molecule can adsorb the processing to the dust, and the junction of bin and adsorbed layer is provided with the material conveying mouth, the dust after the adsorption processing is stored inside the bin, and the dust of inside storage of bin is emptyd through bolt department messenger bin inside dust when reacing a certain amount, has reduced the time of artifical clearance dust, has improved work efficiency.

Description

Photovoltaic solar inverter

Technical Field

The utility model relates to a solar power system technical field, specifically speaking relates to a photovoltaic solar inverter.

Background

The inverter is a transformer for converting direct current into alternating current, a sinusoidal alternating current matched with the frequency, rated voltage and the like of an illumination load is obtained for a system terminal user to use through a full bridge circuit and an SPWM processor through modulation, filtering, boosting and the like, and the direct-current storage battery can provide alternating current for an alternating-current electrical appliance through the inverter.

The prior patent (publication number: CN 207766153U) discloses a solar photovoltaic grid-connected inverter, which comprises a shell and an upper cover clamped on the shell, wherein a main power board is fixedly arranged inside the shell, an interface circuit board assembly is fixedly arranged on the main power board, a fan is arranged inside the shell, the shell comprises a fixed plate and a heat dissipation plate, a first ventilation opening is arranged on the fixed plate, a plurality of second ventilation openings are arranged on the heat dissipation plate, a placement groove is formed between the fixed plate and the heat dissipation plate, an inductance box is arranged in the placement groove, the inductance box is fixed on the surface of the fixed plate, an inductance is fixedly arranged in the inductance box, and a plurality of heat dissipation tooth sheets are arranged on the outer wall of the inductance box; the outer side of the bottom of the shell is fixedly provided with a radiator. The inductance box and the radiator are separately provided with the air channel, so that the load of the radiator is reduced, the weight of the radiator can be reduced, the cost of the radiator can be relatively low, and the inductance box is an independent radiating module, so that the heat dissipation of two heating sources is ensured, and the radiating effect of the inverter is good.

The inventor finds that the prior art has the following problems in the process of realizing the utility model: the inside dust that can produce a large amount of influences the function of machine after current photovoltaic solar inverter used for a long time, and need the manual work to come the operation time spent hard clearing up the dust, the inside heat that can produce of inverter after long-time the use causes inside machine to damage, and the inside radiator effect of current machine is not obvious.

Therefore, a photovoltaic solar inverter is needed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To prior art not enough, the utility model aims to provide a photovoltaic solar inverter, the dust to the inside production of machine that can be better clears up and improves the inside heat dispersion of machine.

(II) technical scheme

In order to achieve the purpose, the utility model provides a photovoltaic solar inverter, which adopts the technical scheme that the photovoltaic solar inverter comprises a box body, wherein the inside of the box body is fixedly connected with a control panel, and the outside of the control panel is movably connected with a novel cleaning structure.

The novel cooling structure of outside fixedly connected with of novel clean structure, novel heat radiation structure of outside fixedly connected with of novel cooling structure.

As the preferred scheme, novel clean structure includes feed inlet, bull stick, air-blower, material conveying mouth, adsorbed layer, active carbon molecule, bin, bolt, the outside swing joint of feed inlet has the bull stick, the outside fixedly connected with air-blower of bull stick, the rotation of bull stick can drive the rotation of air-blower.

As a preferred scheme, the outer portion of the air blower is movably connected with a material conveying port, the outer portion of the material conveying port is fixedly connected with an adsorption layer, activated carbon molecules are arranged inside the adsorption layer, and the material conveying port is also arranged at the joint of the storage box and the activated carbon molecules.

As preferred scheme, the outside fixedly connected with bin of active carbon molecule, the outside swing joint of bin has the bolt, the outside of novel clean structure is provided with many places bolt, plays the effect of convenient dismantlement.

As preferred scheme, novel cooling structure includes standing groove, inlet opening, raceway, collection cold drawing, semiconductor fin, clearance, the swing joint of standing groove has the inlet opening, the bottom swing joint of inlet opening has the raceway, the inside of standing groove is provided with the current collector, and the inside inlet opening that is provided with of current collector.

As a preferred scheme, the outside of the water pipe is fixedly connected with a cold collecting plate, the outside of the cold collecting plate is fixedly connected with a semiconductor radiating fin, the outside of the semiconductor radiating fin is fixedly connected with a gap, and the side surface of the water pipe connected with the cold collecting plate is coated with a layer of heat-conducting silica gel.

As preferred scheme, novel heat radiation structure includes gas outlet, heat dissipation fan, first motor, louvre, the outside swing joint of gas outlet has the heat dissipation fan, the first motor of outside fixedly connected with of heat dissipation fan, the outside swing joint of first motor has the louvre, the start-up of first motor can drive the rotation of heat dissipation fan.

(III) advantageous effects

Compared with the prior art, the utility model provides a photovoltaic solar inverter possesses following

Has the advantages that:

1. the utility model discloses a set up feed inlet, bull stick, air-blower, material conveying mouth, adsorbed layer, active carbon molecule, bin, bolt, when the user uses the machine, drive the rotation of bull stick and air-blower through the second motor, and then inside the dust that drives the machine inside passes through feed inlet department and material conveying mouth department gets into the adsorbed layer, and the inside of adsorbed layer is provided with the active carbon molecule, the active carbon molecule can adsorb the processing to the dust, and the junction of bin and adsorbed layer is provided with the material conveying mouth, the dust after the adsorption processing is stored inside the bin, and the dust of inside storage of bin is emptyd through bolt department messenger bin inside dust when reacing a certain amount, has reduced the time of artifical clearance dust, has improved work efficiency.

2. The utility model discloses a set up the standing groove, the raceway, the cold drawing of collection, semiconductor cooling fin, novel heat radiation structure, the gas outlet, the heat dissipation fan, first motor, the louvre, when the long-time use of machine is used, the heat of inside production drives the rotation of heat dissipation fan through first motor, thereby it discharges to drive steam and pass through the inside rethread louvre department of gas outlet department entering novel heat radiation structure, and when the water source has been stored to the inside storage of standing groove, its water source passes through the inside that raceway department got into the cold drawing of collection, and the junction coating of cold drawing and semiconductor cooling fin has one deck heat conduction silica gel, the heat conduction effect of semiconductor cooling fin has been improved, the inside radiating performance of machine has been improved.

Drawings

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

FIG. 2 is a side view of the three-dimensional structure of the present invention;

FIG. 3 is a sectional view of the cleaning structure of the present invention;

FIG. 4 is a front sectional view of the cleaning structure of the present invention;

fig. 5 is a side sectional view of the heat dissipation structure of the present invention.

In the figure: 1. a box body; 2. a novel cleaning structure; 201. a feed inlet; 202. a rotating rod; 203. a blower; 204. a material conveying port; 205. an adsorption layer; 206. an activated carbon molecule; 207. a storage tank; 208. a bolt; 3. a novel cooling structure; 301. a placement groove; 302. a water inlet hole; 303. a water delivery pipe; 304. a cold collecting plate; 305. a semiconductor heat sink; 306. a gap; 4. a novel heat dissipation structure; 401. an air outlet; 402. a heat dissipation fan; 403. a first motor; 404. heat dissipation holes; 5. a control panel.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Example 1

Referring to fig. 1-3, the present embodiment provides a photovoltaic solar inverter, which includes a box 1, a control panel 5 is fixedly connected inside the box 1, and a novel cleaning structure 2 is movably connected outside the control panel 5, and the novel cleaning structure 2 is movably connected outside the control panel 5, and is provided with a feed inlet 201, a rotating rod 202, a blower 203, a feed inlet 204, an adsorption layer 205, activated carbon molecules 206, a storage box 207, and bolts 208, when a user uses a machine, the rotating rod 202 and the blower 203 are driven by a second motor to rotate, so as to drive dust inside the machine to enter the adsorption layer 205 through the feed inlet 201 and the feed inlet 204, and the activated carbon molecules 206 are arranged inside the adsorption layer 205, and the activated carbon molecules 206 can adsorb the dust, and the feed inlet 204 is arranged at a connection between the storage box 207 and the adsorption layer 205, and the adsorbed dust is stored inside the storage box 207, and the dust stored inside the storage box 207 is poured through the bolts 208 when the dust stored inside the storage box 207 reaches a certain amount, thereby reducing time for manually cleaning the dust, and improving work efficiency.

Novel clean novel cooling structure 3 of structure 2's novel cooling structure 3 of outside fixedly connected with, novel heat radiation structure 4 of novel cooling structure 3's novel heat radiation structure of outside fixedly connected with, through setting up standing groove 301, raceway 303, cold-drawing board 304 collects, semiconductor fin 305, novel heat radiation structure 4, gas outlet 401, heat dissipation fan 402, first motor 403, heat dissipation hole 404, when the machine is used for a long time, the inside heat that produces drives the rotation of heat dissipation fan 402 through first motor 403, thereby it gets into the inside rethread heat dissipation hole 404 of novel heat radiation structure 4 and discharges to drive steam through gas outlet 401 department, and when standing groove 301 is inside to be stored with the water source, its water source passes through the inside that raceway 303 department got into cold-drawing board 304, and the junction coating of cold-drawing board 304 and semiconductor fin 305 has one deck heat conduction silica gel, the heat conduction effect of semiconductor fin 305 is improved, the inside radiating performance of machine has been improved.

The novel cleaning structure 2 comprises a feeding hole 201, a rotating rod 202, an air blower 203, a material conveying hole 204, an adsorption layer 205, activated carbon molecules 206, a storage box 207 and bolts 208, wherein the rotating rod 202 is movably connected to the outside of the feeding hole 201, and the air blower 203 is fixedly connected to the outside of the rotating rod 202, so that dust generated in the machine can be cleaned.

The outside swing joint of air-blower 203 has material conveying mouth 204, and the outside fixedly connected with adsorbed layer 205 of material conveying mouth 204, and the inside of adsorbed layer 205 is provided with activated carbon molecule 206, and the rotation of air-blower 203 can drive the dust and pass through material conveying mouth 204 department and get into adsorbed layer 205, and the inside of adsorbed layer 205 is provided with activated carbon molecule 206, plays the effect to dust adsorption.

The outside of the activated carbon molecules 206 is fixedly connected with a storage box 207, the outside of the storage box 207 is movably connected with a bolt 208, and a large amount of dust stored in the storage box 207 is separated from the novel cleaning structure 2 through the bolt 208 and poured.

Novel cooling structure 3 includes standing groove 301, inlet opening 302, raceway 303, album cold drawing 304, semiconductor fin 305, clearance 306, and standing groove 301's swing joint has inlet opening 302, and the bottom swing joint of inlet opening 302 has raceway 303, can reach and carry out utilizing the cooling to improving the inside thermal diffusivity of machine to the water liquid of collecting rainy day.

The outside fixedly connected with of raceway 303 collects cold plate 304, and the outside fixedly connected with semiconductor fin 305 of cold plate 304 collects, and the outside fixedly connected with clearance 306 of semiconductor fin 305, the side of raceway 303 and the connection of collecting cold plate 304 all coats one deck heat conduction silica gel, and heat conduction silica gel can improve the heat transmission effect of collecting cold plate 304.

Novel heat radiation structure 4 includes gas outlet 401, heat dissipation fan 402, first motor 403, louvre 404, and the outside swing joint of gas outlet 401 has heat dissipation fan 402, the first motor 403 of the outside fixedly connected with of heat dissipation fan 402, and the outside swing joint of first motor 403 has louvre 404, can reach and carry out radiating effect to the inside heat of machine.

In this embodiment, when the user uses the machine, drive bull stick 202 and air-blower 203's rotation through the second motor, and it is inside to drive the inside dust of machine and pass through feed inlet 201 department and defeated material mouth 204 department and get into adsorbed layer 205, and the inside of adsorbed layer 205 is provided with activated carbon molecule 206, activated carbon molecule 206 can adsorb the processing to the dust, and the junction of storage box 207 and adsorbed layer 205 is provided with defeated material mouth 204, the dust after the adsorption processing is stored inside storage box 207, it topples over to locate the inside dust of messenger storage box 207 through bolt 208 when the inside dust of storing of storage box 207 reachs a certain amount, the time of artifical clearance dust has been reduced, work efficiency is improved.

Example 2

Referring to fig. 4-5, the present embodiment also provides a concept similar to that of embodiment 1

When the machine is used for a long time, the heat of inside production drives the rotation of heat dissipation fan 402 through first motor 403, thereby it gets into the inside rethread louvre 404 department of novel heat radiation structure 4 and discharges to drive steam through gas outlet 401 department, and when the inside water source that has been stored in standing groove 301, its water source gets into the inside of album cold drawing 304 through raceway 303 department, and the junction coating of album cold drawing 304 and semiconductor cooling fin 305 has one deck heat conduction silica gel, the heat conduction effect of semiconductor cooling fin 305 has been improved, the inside radiating performance of machine has been improved.

The working principle of the utility model is as follows; when the user uses the machine, drive bull stick 202 and air-blower 203's rotation through the second motor, and it is inside to drive the inside dust of machine and pass through feed inlet 201 department and defeated material mouth 204 department and get into adsorbed layer 205, and the inside of adsorbed layer 205 is provided with activated carbon molecule 206, activated carbon molecule 206 can adsorb the processing to the dust, and bin 207 is provided with defeated material mouth 204 with the junction of adsorbed layer 205, the dust after the adsorption processing is stored inside bin 207, the dust of storing inside bin 207 reachs a certain amount time and locates to make the inside dust of bin 207 empty through bolt 208, the time of artifical clearance dust has been reduced, and the work efficiency is improved.

It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a photovoltaic solar inverter, includes box (1), its characterized in that: a control panel (5) is fixedly connected to the inside of the box body (1), and a novel cleaning structure (2) is movably connected to the outside of the control panel (5);

the novel cooling structure (3) is fixedly connected to the outside of the novel cleaning structure (2), and the novel heat dissipation structure (4) is fixedly connected to the outside of the novel cooling structure (3).

2. A photovoltaic solar inverter according to claim 1, characterized in that: novel clean structure (2) include feed inlet (201), bull stick (202), air-blower (203), defeated material mouth (204), adsorbed layer (205), activated carbon molecule (206), bin (207), bolt (208), the outside swing joint of feed inlet (201) has bull stick (202), the outside fixedly connected with air-blower (203) of bull stick (202).

3. A photovoltaic solar inverter according to claim 2, characterized in that: the outside swing joint of air-blower (203) has material conveying mouth (204), the outside fixedly connected with adsorbed layer (205) of material conveying mouth (204), the inside of adsorbed layer (205) is provided with activated carbon molecule (206).

4. A photovoltaic solar inverter according to claim 2, characterized in that: the outside fixedly connected with bin (207) of active carbon molecule (206), the outside swing joint of bin (207) has bolt (208).

5. A photovoltaic solar inverter according to claim 1, characterized in that: novel cooling structure (3) include standing groove (301), inlet opening (302), raceway (303), collection cold plate (304), semiconductor fin (305), clearance (306), the swing joint of standing groove (301) has inlet opening (302), the bottom swing joint of inlet opening (302) has raceway (303).

6. A photovoltaic solar inverter according to claim 5, characterized in that: the outside fixed connection of raceway (303) has album cold plate (304), the outside fixed connection of album cold plate (304) has semiconductor fin (305), the outside fixed connection of semiconductor fin (305) has clearance (306).

7. A photovoltaic solar inverter according to claim 1, characterized in that: novel heat radiation structure (4) include gas outlet (401), heat dissipation fan (402), first motor (403), louvre (404), the outside swing joint of gas outlet (401) has heat dissipation fan (402), the outside fixedly connected with first motor (403) of heat dissipation fan (402), the outside swing joint of first motor (403) has louvre (404).