CN219019385U

CN219019385U - Photovoltaic controller convenient to installation

Info

Publication number: CN219019385U
Application number: CN202223145679.2U
Authority: CN
Inventors: 王雄; 刘坤; 刘裕平; 邓必安
Original assignee: Shenzhen Nuclear New Energy Technology Co ltd
Current assignee: Shenzhen Nuclear New Energy Technology Co ltd
Priority date: 2022-11-26
Filing date: 2022-11-26
Publication date: 2023-05-12
Anticipated expiration: 2032-11-26

Abstract

The utility model discloses a photovoltaic controller convenient to install, and relates to the technical field of photovoltaics. According to the photovoltaic controller, the mounting block, the positioning groove, the fixing rod, the supporting rod, the thread groove and the threaded rod are matched, the threaded rod rotates in the thread groove formed in the tops of the supporting rod, the fixing rod and the mounting block, the fixing rod connected to one side of the controller main body can be fixed, the problem that the existing photovoltaic controller is inconvenient to detach and install and affects the service space and the attractiveness of a motor home due to the fact that the controller is fixedly connected to one side of the motor home by the aid of the bolts is solved, and the photovoltaic controller has the embedded function and is convenient and rapid to install.

Description

Photovoltaic controller convenient to installation

Technical Field

The utility model relates to the technical field of photovoltaics, in particular to a photovoltaic controller convenient to install.

Background

The photovoltaic controller is an automatic control device used in a solar power generation system for controlling a plurality of solar cell matrixes to charge a storage battery and the storage battery to supply power to a solar inverter load. Meanwhile, the photovoltaic controller only exposes an operation panel on a plane panel of the motor home, wiring and the whole machine cannot be displayed, the conventional photovoltaic controller in the market is generally stretched out by adopting an aluminum material, four mounting aperture side edges are generally stretched out, mounting holes are punched through a later-stage stamping process, a plurality of heat dissipation teeth are arranged at the bottom, and after the power device is tightly connected with the opposite surfaces of the heat dissipation teeth, heat is discharged through the heat dissipation teeth. The following problems exist in the prior art:

the heat dissipation tooth that current photovoltaic controller adopted closely laminates photovoltaic controller, can lead to photovoltaic controller's heat unable complete effluvium, and over time can influence photovoltaic controller's life, simultaneously, current photovoltaic controller is inconvenient to dismantle the installation owing to adopting the screw with photovoltaic controller fixed connection in one side of car as a house, leads to taking the car as a house area, influences the usage space and the aesthetic property of car as a house.

Disclosure of Invention

The present utility model provides a photovoltaic controller that is easy to install, so as to solve the problems set forth in the background art.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a photovoltaic controller convenient to installation, includes the car as a house main part, the standing groove has been seted up to one side of car as a house main part, the middle part swing joint of standing groove has the controller main part, the outside fixedly connected with display screen and the operating panel of controller main part, power supply has been seted up to the bottom of controller main part, the top fixedly connected with ventilation pipe of standing groove, the top fixedly connected with of ventilation pipe is at the top of car as a house main part, the middle part of standing groove and controller main part is provided with installation mechanism, the inside of car as a house main part is provided with cooling machanism, fixedly connected with dog all around of standing groove, the dog is circular-arc.

The technical scheme of the utility model is further improved as follows: the heat dissipation mechanism comprises a heat dissipation plate, a vent hole is formed in one side of the heat dissipation plate, and a filter screen is fixedly connected to the middle of the vent hole.

By adopting the technical scheme, the air filtered by the filter screen in the middle of the ventilation hole on the cooling plate in the scheme can enter the inside of the house main body.

The technical scheme of the utility model is further improved as follows: the inside of heating panel is provided with the fan, one side fixedly connected with air-supply line of fan, the inside fixedly connected with refrigeration piece of fan.

By adopting the technical scheme, the fan in the scheme drives the air inlet pipe at one side to suck the air introduced by the vent hole through working, and cold air is converted through the refrigerating sheet in the fan.

The technical scheme of the utility model is further improved as follows: one side fixedly connected with goes out the tuber pipe, the one end fixed connection who goes out the tuber pipe is in one side of standing groove.

By adopting the technical scheme, cold air converted by the refrigerating sheets in the scheme is discharged into the placing groove through the air outlet pipe through the work of the fan, and the controller main body placed in the placing groove can be comprehensively cooled by the baffle blocks around the placing groove, so that the cooling effect is better.

The technical scheme of the utility model is further improved as follows: the installation mechanism comprises an installation block, one side of the installation block is fixedly connected with the inner wall of the placing groove, the top of the installation block is provided with a positioning groove, the inside of the positioning groove is movably connected with a fixing rod, and one end of the fixing rod is fixedly connected with one side of the controller main body.

By adopting the technical scheme, when the controller main body in the scheme is placed in the placing groove, the fixing rod is driven to move in the positioning groove formed in the top of the mounting block, so that the limiting is performed.

The technical scheme of the utility model is further improved as follows: the top fixedly connected with bracing piece of installation piece, the screw thread groove has been seted up at the top of bracing piece, dead lever and installation piece, the middle part threaded connection of screw thread groove has the threaded rod.

By adopting the technical scheme, the threaded rod in the scheme can be rotated through the threaded groove formed in the tops of the support rod, the fixing rod and the mounting block, and the fixing rod connected to one side of the controller main body can be fixed, so that the installation is convenient.

By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:

1. the utility model provides a photovoltaic controller convenient to install, which adopts the matching of a stop block, a heat radiation plate, a filter screen, a fan, an air inlet pipe, a refrigerating sheet and an air outlet pipe, wherein air filtered by the filter screen in the middle of the heat radiation plate can enter the inside of a house body, the fan drives the air inlet pipe on one side to suck the air introduced by the air inlet pipe through work, cold air is converted by the refrigerating sheet in the fan, the cold air converted by the refrigerating sheet is discharged into a placing groove through the work of the fan, the stop block on the periphery of the placing groove can fully dissipate heat of the controller body placed in the placing groove, the heat dissipation effect is better, the problem that the heat of the photovoltaic controller cannot be completely dissipated due to the fact that the adopted heat dissipation teeth are tightly attached to the photovoltaic controller can influence the service life of the photovoltaic controller in the long time is solved, and the photovoltaic controller has a more comprehensive heat dissipation effect.

2. The utility model provides a photovoltaic controller convenient to install, which adopts the matching of an installation block, a positioning groove, a fixing rod, a supporting rod, a thread groove and a threaded rod, when a controller main body is placed in a placing groove, the fixing rod is driven to move along the positioning groove formed in the top of the installation block, so that the limit is carried out, the threaded rod is rotated in the supporting rod, the fixing rod which is connected with one side of the controller main body can be fixed through the thread groove formed in the top of the fixing rod and the installation block, thereby facilitating the installation, and solving the problems that the prior photovoltaic controller is inconvenient to detach and install, occupies the area of a caravan, affects the use space and the aesthetic property of the caravan, and achieving the effects that the photovoltaic controller has an embedded function, is convenient to save the space of the caravan and is fast to install.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is an enlarged schematic view of a heat dissipating mechanism according to the present utility model;

fig. 4 is an enlarged schematic view of a detail of the mounting mechanism of the present utility model.

In the figure: 1. a caravan body; 2. a placement groove; 3. a controller main body; 4. a display screen; 5. an operation panel; 6. a power interface; 11. a ventilation pipe; 12. a mounting mechanism; 13. a heat dissipation mechanism; 14. a stop block; 131. a heat dissipation plate; 132. a vent hole; 133. a filter screen; 134. a blower; 135. an air inlet pipe; 136. a cooling sheet; 137. an air outlet pipe; 121. a mounting block; 122. a positioning groove; 123. a fixed rod; 124. a support rod; 125. a thread groove; 126. a threaded rod.

Detailed Description

The utility model is further illustrated by the following examples:

example 1

As shown in fig. 1-4, the utility model provides a photovoltaic controller convenient to install, a carrier body 1 is provided with a placing groove 2 on one side of the carrier body 1, a controller body 3 is movably connected to the middle of the placing groove 2, a display screen 4 and an operation panel 5 are fixedly connected to the outer part of the controller body 3, a power interface 6 is provided at the bottom of the controller body 3, a ventilation pipe 11 is fixedly connected to the top of the placing groove 2, the top of the ventilation pipe 11 is fixedly connected to the top of the carrier body 1, a mounting mechanism 12 is arranged between the placing groove 2 and the controller body 3, a heat dissipation mechanism 13 is arranged in the carrier body 1, a stop block 14 is fixedly connected to the periphery of the placing groove 2, the stop block 14 is arc-shaped, the heat dissipation mechanism 13 comprises a heat dissipation plate 131, a vent 132 is arranged on one side of the heat dissipation plate 131, a filter screen 133 is fixedly connected to the middle of the vent 132, a fan 134 is arranged on the inner side of the air inlet pipe 135 is fixedly connected to one side of the fan 134, a refrigerating piece 136 is fixedly connected to the inner part of the fan 134, one side of the refrigerating piece 136 is fixedly connected to an air outlet pipe 137, and one end of the air outlet 137 is fixedly connected to one side of the placing groove 2.

In this embodiment, the air filtered by the air vent 132 on the heat dissipation plate 131 through the filter screen 133 in the middle part can enter the interior of the house main body 1, the fan 134 drives the air introduced by the air inlet pipe 135 on one side to suck in the air vent 132 through the work, the cold air is converted by the refrigerating sheet 136 inside the fan 134, the cold air converted by the refrigerating sheet 136 is discharged into the placing groove 2 through the work of the fan 134, the baffle blocks 14 around the placing groove 2 can comprehensively dissipate heat of the controller main body 3 placed in the placing groove 2, the heat dissipation effect is better, the problem that the heat of the photovoltaic controller cannot be completely dissipated due to the fact that the adopted heat dissipation teeth are tightly attached to the photovoltaic controller, and the service life of the photovoltaic controller is influenced over time is solved, and the effect that the photovoltaic controller has more comprehensive heat dissipation effect is achieved.

Example 2

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the mounting mechanism 12 comprises a mounting block 121, one side of the mounting block 121 is fixedly connected to the inner wall of the placement groove 2, a positioning groove 122 is formed in the top of the mounting block 121, a fixing rod 123 is movably connected to the inside of the positioning groove 122, one end of the fixing rod 123 is fixedly connected to one side of the controller main body 3, a supporting rod 124 is fixedly connected to the top of the mounting block 121, a thread groove 125 is formed in the tops of the supporting rod 124, the fixing rod 123 and the mounting block 121, and a threaded rod 126 is connected to the middle of the thread groove 125 in a threaded manner.

In this embodiment, when controller main part 3 is through putting into standing groove 2, drive fixed pole 123 and move in the constant head tank 122 of seting up along installation piece 121 top, thereby carry out spacingly, threaded rod 126 is through the screw groove 125 rotation of seting up at bracing piece 124, fixed pole 123 and installation piece 121 top, can be fixed the fixed pole 123 of being connected with controller main part 3 one side, thereby easy to assemble, current photovoltaic controller has been solved because adopt the screw with photovoltaic controller fixed connection in one side of car as a house, inconvenient dismantlement installation, lead to occupation car as a house area, influence the problem of service space and aesthetic property of car as a house, reach this photovoltaic controller and have embedded function, conveniently save car as a house space and quick installation's effect.

The working principle of the photovoltaic controller convenient to install is specifically described below.

As shown in fig. 1-4, when using this photovoltaic controller convenient to install, put into standing groove 2 with controller main part 3, drive fixed pole 123 along the constant head tank 122 that the installation piece 121 top was seted up in, thereby carry out spacing, rotate threaded rod 126 along bracing piece 124, in the screw groove 125 that fixed pole 123 and installation piece 121 top were seted up, fixed pole 123 with controller main part 3 one side connection, thereby easy to assemble, the photovoltaic controller of having solved now is because adopting the screw with photovoltaic controller fixed connection in one side of car, inconvenient demountable installation, lead to occupation car area, influence the problem of space and aesthetic property of car, reach this photovoltaic controller and have embedded function, conveniently save car space and quick installation's effect, in controller main part 3 during operation, the start-up fan 134, the ventilation hole 132 on 131 can get into inside the room body 1 through the air after the filter screen 133 filter in middle part, fan 134 inhales the air that ventilation hole 132 was passed in through the work 135, carry out the conversion piece 136 through fan 134 inside, it is more difficult to carry out conversion piece 136, can be more fully realized at the cooling fan 2 through the cooling fan 134, can's the cooling fan 2, can be more fully realize the effect of cooling fan 2, can's the effect of cooling fan 2 has been realized, can's the cooling fan 2 is realized, the cooling fan 2 is more can's completely, the problem is more can be realized because of the cooling groove is more completely has been realized, the cooling device is more than can's completely, the cooling device is more difficult to control, can's, can't be controlled by the cooling down, and can't be carried out, can't be realized, and can't be controlled by the cooling down.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. The utility model provides a photovoltaic controller convenient to installation, includes car as a house main part (1), its characterized in that: the utility model discloses a house is characterized in that a standing groove (2) has been seted up to one side of house owner body (1), the middle part swing joint of standing groove (2) has controller main part (3), the outside fixedly connected with display screen (4) and operating panel (5) of controller main part (3), power source (6) have been seted up to the bottom of controller main part (3), the top fixedly connected with ventilation pipe (11) of standing groove (2), the top fixedly connected with of ventilation pipe (11) is at the top of house owner body (1), the middle part of standing groove (2) and controller main part (3) is provided with installation mechanism (12), the inside of house owner body (1) is provided with cooling machanism (13), the fixedly connected with dog (14) all around of standing groove (2), dog (14) are circular-arc.

2. A photovoltaic controller for facilitating installation according to claim 1, wherein: the heat dissipation mechanism (13) comprises a heat dissipation plate (131), a vent hole (132) is formed in one side of the heat dissipation plate (131), and a filter screen (133) is fixedly connected to the middle of the vent hole (132).

3. A photovoltaic controller for facilitating installation according to claim 2, wherein: the inside of heating panel (131) is provided with fan (134), one side fixedly connected with air-supply line (135) of fan (134), the inside fixedly connected with refrigeration piece (136) of fan (134).

4. A photovoltaic controller for facilitating installation according to claim 3, wherein: one side of the refrigerating sheet (136) is fixedly connected with an air outlet pipe (137), and one end of the air outlet pipe (137) is fixedly connected to one side of the placing groove (2).

5. A photovoltaic controller for facilitating installation according to claim 1, wherein: the mounting mechanism (12) comprises a mounting block (121), one side of the mounting block (121) is fixedly connected to the inner wall of the placing groove (2), a positioning groove (122) is formed in the top of the mounting block (121), a fixing rod (123) is movably connected to the inside of the positioning groove (122), and one end of the fixing rod (123) is fixedly connected to one side of the controller main body (3).

6. A photovoltaic controller for facilitating installation as set forth in claim 5, wherein: the top fixedly connected with bracing piece (124) of installation piece (121), screw thread groove (125) have been seted up at the top of bracing piece (124), dead lever (123) and installation piece (121), the middle part threaded connection of screw thread groove (125) has threaded rod (126).