CN219420613U

CN219420613U - Waterproof heat dissipation formula photovoltaic inverter

Info

Publication number: CN219420613U
Application number: CN202320837175.2U
Authority: CN
Inventors: 孟微微; 刘春辉
Original assignee: Tianjin Hsy Technology Co ltd
Current assignee: Tianjin Hsy Technology Co ltd
Priority date: 2023-04-15
Filing date: 2023-04-15
Publication date: 2023-07-25
Anticipated expiration: 2033-04-15

Abstract

The application belongs to the technical field of photovoltaic inverter, the utility model discloses a waterproof heat dissipation formula photovoltaic inverter, which comprises a main body, a side fixed surface of main part has the curb plate, the thermovent has been seted up on a side surface of curb plate, one side of thermovent is fixed with the filter screen, the inboard of curb plate is fixed with the fixed plate, one side of curb plate is fixed with slide rail one, slide rail one outside is slided and is had slide block one, one side of slide plate is fixed with the sliding bar, one end of sliding bar is fixed with the baffle, one side of slide block one is fixed with rack one, one side of fixed plate is fixed with the motor, the output of motor is fixed with the gear, one side of fixed plate is fixed with slide rail two, the outside of slide rail two is slided and is had the slider two, one side of slide block two is fixed with heat dissipation module, one side of slide block two is fixed with rack two. The waterproof heat-dissipating device has the advantages of reasonable structure, waterproof performance and heat-dissipating effect.

Description

Waterproof heat dissipation formula photovoltaic inverter

Technical Field

The application relates to the technical field of photovoltaic inverters, in particular to a waterproof heat dissipation type photovoltaic inverter.

Background

The photovoltaic inverter can convert variable direct current voltage generated by the photovoltaic solar panel into alternating current with the mains frequency, and the alternating current can be fed back to a commercial power transmission system or used for an off-grid power grid. The photovoltaic inverter is one of important system balances in a photovoltaic array system, and can be used with common alternating current power supply equipment. The solar inverter has special functions such as maximum power point tracking and island effect protection in cooperation with the photovoltaic array.

Most of photovoltaic inverters are installed outdoors, so that the requirements on waterproof and heat dissipation performance are high, but the existing partial photovoltaic inverters are only waterproof or heat dissipation is good, and due to the fact that heat dissipation openings are required to be formed in heat dissipation, the waterproof is poor, or due to the fact that the waterproof is required to be sealed, the heat dissipation is poor, and therefore the photovoltaic inverters which are waterproof and have heat dissipation are less.

Disclosure of Invention

In order to solve the problems, the application provides a waterproof heat dissipation type photovoltaic inverter.

The application provides a waterproof heat dissipation formula photovoltaic inverter adopts following technical scheme:

the utility model provides a waterproof heat dissipation formula photovoltaic inverter, includes the main part, one side fixed surface of main part has the curb plate, the thermovent has been seted up on one side surface of curb plate, one side of thermovent is fixed with the filter screen, the inboard of curb plate is fixed with the fixed plate, one side of curb plate is fixed with slide rail one, the outside slip of slide rail one has the slider one, one side of slider one is fixed with the sliding plate, one side slip of sliding plate has the slide bar, the one end of slide bar is fixed with the baffle, one side of slider one is fixed with rack one, one side of fixed plate is fixed with the motor, the output of motor is fixed with the gear, one side of fixed plate is fixed with the slide rail two, the outside slip of slide rail two is fixed with the heat dissipation module, one side of slide rail two is fixed with rack two.

Further, a control panel is fixed on one side of the main body, and the control panel is electrically connected with the motor and the heat dissipation module.

Through above-mentioned technical scheme, through the control panel who sets up for the operation of control motor and heat dissipation module.

Further, the filter screen is matched with the heat dissipation opening, the size of the heat dissipation opening is smaller than that of the baffle plate, and one side surface of the baffle plate is attached to the heat dissipation opening.

Through above-mentioned technical scheme, through the filter screen that sets up for prevent the entering of thermovent department dust.

Furthermore, the first sliding blocks are in sliding connection with the side plates through first sliding rails, the sliding plates are fixedly arranged among the four first sliding blocks, and the sliding plates form a sliding adjusting structure through the first sliding blocks.

Through the technical scheme, the first sliding rail is arranged, so that the first sliding block can be slidably adjusted on the surface of the first sliding rail.

Further, the baffle forms a sliding adjusting structure through a sliding rod, a spring is sleeved on the outer side of the sliding rod, and the spring is fixedly installed between the sliding plate and the baffle.

Through above-mentioned technical scheme, through the spring that sets up for the spring can apply decurrent elasticity to the baffle, makes the baffle closely laminate the thermovent.

Further, the first rack forms a sliding adjusting structure through the first sliding block, the gear forms a rotating structure through the motor, and the first rack is meshed with the gear.

Through above-mentioned technical scheme, through the motor that sets up for the motor can drive gear rotation regulation.

Furthermore, the second sliding block forms a sliding adjusting structure through the second sliding rail, the heat dissipation module forms a sliding adjusting structure through the second sliding block, and the second rack is meshed with the gear.

Through the technical scheme, the second sliding rail is arranged, so that the second sliding block can be slidably adjusted on the surface of the second sliding rail.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through the motor, the motor can drive the gear to rotate for adjustment, so that the gear drives the rack I and the rack II which are meshed with each other to slide for adjustment, and the rack I and the rack II slide in opposite directions, so that when the baffle is positioned at the heat dissipation opening, a good sealing waterproof effect can be achieved, when the baffle is moved away, and when the heat dissipation module is positioned at the heat dissipation opening, heat dissipation to the inside of the main body can be achieved, and the whole heat dissipation device has waterproof and heat dissipation functions;

2. through the spring that sets up for the spring can apply decurrent elasticity to the baffle, makes the baffle can closely laminate in thermovent department, makes the sealed effect of thermovent department better.

Drawings

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

FIG. 2 is a schematic perspective view of the left side plate removed;

FIG. 3 is a schematic perspective view of the main body housing removed;

fig. 4 is an enlarged schematic view of the structure at a in the present application.

The reference numerals in the figures illustrate:

1. a main body; 2. a control panel; 3. a side plate; 4. a heat radiation port; 5. a filter screen; 6. a fixing plate; 7. a first slide rail; 8. a first sliding block; 9. a sliding plate; 10. a slide bar; 11. a baffle; 12. a spring; 13. a first rack; 14. a motor; 15. a gear; 16. a second slide rail; 17. a second slide block; 18. a heat dissipation module; 19. and a second rack.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is apparent that the described embodiments are only a part of the embodiments of the present application, not all of the embodiments, and all other embodiments obtained by a person having ordinary skill in the art without making creative efforts based on the embodiments in the present application are within the scope of protection of the present application.

In the description of the present application, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description of the present application and to simplify the description, and do not indicate or imply that the devices or elements to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.

Example 1:

referring to fig. 1-4, a waterproof heat dissipation type photovoltaic inverter comprises a main body 1, a side plate 3 is fixed on one side surface of the main body 1, a heat dissipation opening 4 is formed on one side surface of the side plate 3, a filter screen 5 is fixed on one side of the heat dissipation opening 4, a fixing plate 6 is fixed on the inner side of the side plate 3, a first slide rail 7 is fixed on one side of the side plate 3, a first slide block 8 slides on the outer side of the first slide rail 7, a sliding plate 9 is fixed on one side of the first slide block 8, a sliding rod 10 slides on one side of the sliding plate 9, a baffle 11 is fixed at one end of the sliding rod 10, a first rack 13 is fixed on one side of the first slide block 8, a motor 14 is fixed on one side of the fixing plate 6, a gear 15 is fixed at the output end of the motor 14, a second slide rail 16 is fixed on one side of the fixing plate 6, a second slide block 17 slides on the outer side of the second slide rail 16, a heat dissipation module 18 is fixed on one side of the second slide block 17, and a second rack 19 is fixed on one side of the second slide block 17.

In this embodiment, through the motor 14 provided, the motor 14 can drive the rotation adjustment of the gear 15, so that the gear 15 drives the rack one 13 and the rack two 19 meshed with each other to be slidingly adjusted, and the rack one 13 and the rack two 19 move in opposite directions, so that the rack one 13 and the rack two 19 respectively drive the slide block one 8 and the slide block two 17 to slide in opposite directions, so that the sliding direction of the sliding plate 9 for driving the baffle 11 is opposite to the sliding direction of the heat dissipation module 18, when the baffle 11 is positioned at the heat dissipation port 4, the sealing of the heat dissipation port 4 can be realized, and when the baffle 11 is moved out, the heat dissipation module 18 is moved to the position of the heat dissipation port 4, and the heat dissipation inside the main body 1 can be realized.

Example 2:

referring to fig. 1-4, a control panel 2 is fixed on one side of a main body 1, the control panel 2 is electrically connected with a motor 14 and a heat dissipation module 18, a filter screen 5 is matched with a heat dissipation opening 4, the size of the heat dissipation opening 4 is smaller than that of a baffle 11, one side surface of the baffle 11 is attached to the heat dissipation opening 4, a first sliding block 8 is slidably connected with a side plate 3 through a first sliding rail 7, a sliding plate 9 is fixedly installed between the four first sliding blocks 8, and the sliding plate 9 forms a slidable adjusting structure through the first sliding blocks 8.

In this embodiment, through the control panel 2 that sets up, control panel 2 can be used to control the operation of motor 14 and heat dissipation module 18, laminating mutually with the thermovent 4 through baffle 11 that sets up for baffle 11 can be used to thermovent 4's seal, through the slide rail one 7 that sets up, makes slider one 8 can drive slide plate 9 and baffle 11 slip regulation.

Example 3:

referring to fig. 1-4, a baffle 11 forms a sliding adjustment structure through a sliding rod 10, a spring 12 is sleeved outside the sliding rod 10, the spring 12 is fixedly installed between a sliding plate 9 and the baffle 11, a rack one 13 forms the sliding adjustment structure through a sliding block one 8, a gear 15 forms a rotating structure through a motor 14, the rack one 13 and the gear 15 are meshed with each other, a sliding block two 17 forms the sliding adjustment structure through a sliding rail two 16, a heat dissipation module 18 forms the sliding adjustment structure through a sliding block two 17, and a rack two 19 and the gear 15 are meshed with each other.

In this embodiment, through the spring 12 that sets up for spring 12 can apply decurrent elasticity to baffle 11, makes baffle 11 can closely laminate in thermovent 4 department, makes the sealed effect of thermovent 4 department better, through the motor 14 that sets up, makes motor 14 can drive gear 15 rotation regulation, makes gear 15 can drive rack one 13 and rack two 19 that intermesh with it slide in opposite directions and adjust, makes the direction of movement of baffle 11 and heat dissipation module 18 opposite.

The working principle and the using flow of the utility model are as follows: when the novel heat dissipation device is used, when the main body 1 needs to be dissipated, the motor 14 is controlled, the motor 14 drives the gear 15 to rotate for adjustment, the gear 15 drives the rack I13 and the rack II 19 which are meshed with the motor 15 to slide for adjustment, the rack I13 and the rack II 19 slide in opposite directions, the rack I13 drives the sliding plate 9 to slide, the sliding plate 9 drives the baffle 11 to be separated from the heat dissipation port 4, the rack II 19 drives the heat dissipation module 18 to move to the heat dissipation port 4, the heat dissipation of the main body 1 is realized through the heat dissipation module 18, when rainy weather is met, the motor 14 is controlled, the heat dissipation module 18 is moved out, the baffle 11 is moved to the heat dissipation port 4, and under the action of the spring 12, the spring 12 applies elasticity to the baffle 11, so that the baffle 11 is tightly attached to the heat dissipation port 4, and a better sealing waterproof effect is realized.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. Waterproof heat dissipation formula photovoltaic inverter, including main part (1), its characterized in that: the utility model discloses a heat dissipation device for the automobile, including main part (1), curb plate (3) are fixed with one side surface of main part (1), thermovent (4) have been seted up to one side surface of curb plate (3), one side of thermovent (4) is fixed with filter screen (5), the inboard of curb plate (3) is fixed with fixed plate (6), one side of curb plate (3) is fixed with slide rail one (7), the outside slip of slide rail one (7) has slider one (8), one side of slider one (8) is fixed with slide plate (9), one side of slide plate (9) slides has slide bar (10), one end of slide bar (10) is fixed with baffle (11), one side of slider one (8) is fixed with rack one (13), one side of fixed plate (6) is fixed with motor (14), the output of motor (14) is fixed with gear (15), one side of fixed plate (6) is fixed with slide rail two (16), the outside slip of slide rail two (16) has slider two (17), one side of slider two (17) is fixed with slide bar (18), one side of slider two (19) is fixed with rack two (19).

2. The waterproof heat dissipation type photovoltaic inverter according to claim 1, wherein: one side of the main body (1) is fixed with a control panel (2), and the control panel (2) is electrically connected with the motor (14) and the heat dissipation module (18).

3. The waterproof heat dissipation type photovoltaic inverter according to claim 1, wherein: the filter screen (5) is matched with the radiating opening (4), the size of the radiating opening (4) is smaller than that of the baffle plate (11), and one side surface of the baffle plate (11) is attached to the radiating opening (4).

4. The waterproof heat dissipation type photovoltaic inverter according to claim 1, wherein: the first sliding blocks (8) are in sliding connection with the side plates (3) through first sliding rails (7), the sliding plates (9) are fixedly arranged among the four first sliding blocks (8), and the sliding plates (9) form a sliding adjusting structure through the first sliding blocks (8).

5. The waterproof heat dissipation type photovoltaic inverter according to claim 1, wherein: the baffle (11) forms a sliding adjusting structure through a sliding rod (10), a spring (12) is sleeved on the outer side of the sliding rod (10), and the spring (12) is fixedly arranged between the sliding plate (9) and the baffle (11).

6. The waterproof heat dissipation type photovoltaic inverter according to claim 1, wherein: the first rack (13) forms a sliding adjusting structure through the first slide block (8), the gear (15) forms a rotating structure through the motor (14), and the first rack (13) is meshed with the gear (15).

7. The waterproof heat dissipation type photovoltaic inverter according to claim 1, wherein: the second sliding block (17) forms a sliding adjusting structure through the second sliding rail (16), the heat radiating module (18) forms a sliding adjusting structure through the second sliding block (17), and the second rack (19) is meshed with the gear (15).