Solar controller heat dissipation device

Abstract

The utility model discloses a solar energy controller heat radiation device comprising a device housing, the outer wall of the device housing is provided with heat radiation holes, the outer wall of the device housing is fixedly connected with heat radiation fins, the bottom of the device housing is fixedly connected with a driving motor, and the driving motor is fixedly connected with a power supply. An output shaft of the driving motor is fixedly connected with a driving shaft through a coupler, the top of the driving shaft is fixedly connected with a driving cone pulley, the outer wall of the driving cone pulley is movably connected with a driven cone pulley, the outer wall of the driven cone pulley is fixedly connected with a driven shaft, and a transmission mechanism is installed on the outer wall of the driven shaft. According to the device, fan blades on the two sides can be conveniently driven to rotate in different directions, then air flow can be driven to be discharged and diffused to the outer portions of the two sides, the heat dissipation effect is effectively improved through heat conduction of heat dissipation fins on the air flow, and the working requirements of people are met; the device is worthy of popularization and use.

Description

Technical Field

[0001] The utility model belongs to the technical direction of solar energy controllers, and specifically relates to a heat dissipation device for a solar energy controller. Background Art

[0002] The full name of solar controller is solar charge and discharge controller. It is an automatic control device used in solar power generation system to control multiple solar cell arrays to charge batteries and batteries to supply power to solar inverter loads. Solar controllers are prone to high temperature operation when in use, so they need to be cooled by heat dissipation devices.

[0003] The existing heat dissipation device is not convenient for diffusing the hot air when in use, which affects the efficiency of the hot air when being discharged, thereby reducing the heat dissipation effect. This phenomenon has become a problem that needs to be solved urgently by people in this field. Utility Model Content

[0004] The purpose of the utility model is to provide a solar controller heat dissipation device for existing devices to solve the problems raised in the above background technology.

[0005] The outer wall of the heat dissipation device is provided with a heat dissipation hole, and the outer wall of the heat dissipation device is provided with a heat dissipation fin, and the bottom of the heat dissipation device is fixedly connected to the driving motor, and the output shaft of the driving motor is fixedly connected to the driving shaft through a coupling, and the top of the driving shaft is fixedly connected to an active cone wheel, and the outer wall of the active cone wheel is movably connected to a driven cone wheel, and the outer wall of the driven cone wheel is fixedly connected to a driven shaft, and a transmission mechanism is installed on the outer wall of the driven shaft, and the other end of the transmission mechanism is fixedly connected to a supporting shaft, and fan blades are installed on the outer walls of the driven shaft and the supporting shaft, which is convenient for driving the fan blades on both sides to rotate in different directions, and then the airflow can be driven to be discharged and diffused to the outside on both sides, and the heat conduction of the airflow to the heat of the fins effectively improves the heat dissipation effect, meets people's work needs, and is worthy of popularization and use.

[0006] Furthermore, a plurality of heat dissipation holes are evenly distributed on the outer walls of both sides of the device housing, which facilitates heat dissipation.

[0007] Furthermore, the driving bevel gear and the driven bevel gear are meshed with each other, and the driven bevel gears are symmetrically distributed on both sides of the driving bevel gear, which facilitates driving the two driven bevel gears to rotate in opposite directions.

[0008] Furthermore, the transmission mechanism is provided with two groups, and each group is provided with two transmission mechanisms, and the two transmission mechanisms are staggered. The transmission mechanism consists of a driving wheel, a transmission belt and a driven wheel. The driving wheel is fixed to the outer wall of the driven shaft, and the driven wheel is fixed to the outer wall of the support shaft, which facilitates the driven shaft to drive the two support shafts to rotate synchronously in the same direction.

[0009] Furthermore, a plurality of heat dissipation fins are evenly spaced on both sides of the device housing, and the heat dissipation fins and heat dissipation holes are staggered, which further improves the heat dissipation efficiency.

[0010] Compared with the prior art, the beneficial effects achieved by the utility model are: the utility model,

[0011] By providing a device housing, heat dissipation holes, a drive motor, a drive shaft, an active bevel gear, a driven bevel gear, a driven shaft, a transmission mechanism, a support shaft, fan blades and heat dissipation fins, it is convenient to drive the fan blades on both sides to rotate in different directions, thereby driving the airflow to be discharged and diffused to the outside on both sides. The heat dissipation effect is effectively improved through the heat conduction of the airflow by the heat dissipation fins, which meets people's work needs and is worthy of promotion and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a top view schematic diagram of the utility model;

[0015] Figure 3 It is a front sectional schematic diagram of the utility model.

[0016] In the figure: 1. device housing; 2. heat dissipation holes; 3. drive motor; 4. drive shaft; 5. active bevel gear; 6. driven bevel gear; 7. driven shaft; 8. transmission mechanism; 9. support shaft; 10. fan blades; 11. heat dissipation fins. DETAILED DESCRIPTION

[0017] The following is a further non-limiting detailed description of the technical solution of the utility model in conjunction with the preferred embodiments and the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figure 1-3 The utility model provides a technical solution: a solar controller heat dissipation device, including a device shell 1, an outer wall of the device shell 1 is provided with heat dissipation holes 2, the outer wall of the device shell 1 is fixedly connected with heat dissipation fins 11, the bottom of the device shell 1 is fixedly connected with a driving motor 3, the output shaft of the driving motor 3 is fixedly connected with a driving shaft 4 through a coupling, the top of the driving shaft 4 is fixedly connected with an active cone wheel 5, the outer wall of the active cone wheel 5 is movably connected with a driven cone wheel 6, the outer wall of the driven cone wheel 6 is fixedly connected with a driven shaft 7, the outer wall of the driven shaft 7 is installed with a transmission mechanism 8, the other end of the transmission mechanism 8 is fixedly connected with a support shaft 9, and the outer walls of the driven shaft 7 and the support shaft 9 are both installed with fan blades 10, which facilitates the rotation of the fan blades 10 on both sides in different directions, and then drives the airflow to be discharged and diffused to the outside on both sides, and through the heat conduction of the heat dissipation fins 11 to the airflow, the heat dissipation effect is effectively improved, which meets people's work needs and is worthy of popularization and use.

[0019] Furthermore, a plurality of heat dissipation holes 2 are evenly distributed on the outer walls of both sides of the device housing 1, which facilitates heat dissipation.

[0020] Furthermore, the driving bevel gear 5 and the driven bevel gear 6 are meshed with each other, and the driven bevel gears 6 are symmetrically distributed on both sides of the driving bevel gear 5, which facilitates driving the two driven bevel gears 6 to rotate in opposite directions.

[0021] Furthermore, two groups of transmission mechanisms 8 are provided, and each group of transmission mechanisms 8 is provided with two, and the two transmission mechanisms 8 are staggered. The transmission mechanism 8 is composed of a driving wheel, a transmission belt and a driven wheel. The driving wheel is fixed to the outer wall of the driven shaft 7, and the driven wheel is fixed to the outer wall of the support shaft 9, which facilitates the driven shaft 7 to drive the two support shafts 9 to rotate synchronously in the same direction.

[0022] Furthermore, a plurality of heat dissipation fins 11 are evenly spaced on both sides of the device housing 1 , and the heat dissipation fins 11 and the heat dissipation holes 2 are staggered, which further improves the heat dissipation efficiency.

[0023] When in use, first start the driving motor 3, so that the driving motor 3 drives the active bevel wheel 5 to rotate through the driving shaft 4, so that the active bevel wheel 5 drives the two driven bevel wheels 6 to rotate in opposite directions, so that the driven bevel wheel 6 drives the transmission mechanism 8 to operate through the driven shaft 7, so that the transmission mechanism 8 drives the fan blades 10 to rotate through the supporting shaft 9, and then the two groups of fan blades 10 drive the hot air to diffuse to both sides and then be discharged through the heat dissipation holes 2, and under the heat conduction through the heat dissipation fins 11, the heat dissipation efficiency is improved, thereby solving the problem of slow heat dissipation efficiency and preventing the solar controller from being damaged by high temperature.

[0024] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0025] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit them. Although the utility model is described in detail with reference to the above embodiments, a person skilled in the art should understand that the technical solutions described in the above embodiments can still be modified, or some of the technical features can be replaced by equivalents, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the utility model.

Claims

1. A solar controller heat dissipation device, comprising a device housing (1), characterized in that: The outer wall of the device housing (1) is provided with heat dissipation holes (2); the outer wall of the device housing (1) is fixedly connected to heat dissipation fins (11); the bottom of the device housing (1) is fixedly connected to a drive motor (3); the output shaft of the drive motor (3) is fixedly connected to a drive shaft (4) via a coupling; the top of the drive shaft (4) is fixedly connected to a driving bevel wheel (5); the outer wall of the driving bevel wheel (5) is movably connected to a driven bevel wheel (6); the outer wall of the driven bevel wheel (6) is fixedly connected to a driven shaft (7); a transmission mechanism (8) is installed on the outer wall of the driven shaft (7); the other end of the transmission mechanism (8) is fixedly connected to a support shaft (9); and the outer walls of the driven shaft (7) and the support shaft (9) are both installed with fan blades (10).

2. A solar controller heat dissipation device according to claim 1, characterized in that: A plurality of heat dissipation holes (2) are evenly distributed on the outer walls of both sides of the device housing (1).

3. A solar controller heat dissipation device according to claim 1, characterized in that: The driving conical wheel (5) and the driven conical wheel (6) are meshed with each other, and the driven conical wheels (6) are symmetrically distributed on both sides of the driving conical wheel (5).

4. A solar controller heat dissipation device according to claim 1, characterized in that: The transmission mechanisms (8) are provided in two groups, and each group of transmission mechanisms (8) is provided with two transmission mechanisms (8), and the two transmission mechanisms (8) are distributed in a staggered manner.

5. A solar controller heat dissipation device according to claim 4, characterized in that: The transmission mechanism (8) is composed of a driving wheel, a transmission belt and a driven wheel, the driving wheel is fixed to the outer wall of the driven shaft (7), and the driven wheel is fixed to the outer wall of the support shaft (9).

6. A solar controller heat dissipation device according to claim 1, characterized in that: A plurality of heat dissipation fins (11) are distributed at equal intervals on both sides of the device housing (1), and the heat dissipation fins (11) and the heat dissipation holes (2) are distributed in an offset manner.

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