High-performance solid-state decoupler

Abstract

The utility model discloses a high-performance solid-state decoupler, which relates to the technical field of solid-state decouplers and comprises a galvanized shell, a radiating fan is mounted on the side surface of the galvanized shell, a plurality of radiating holes are arranged on the side surface of the galvanized shell, a cover is mounted on the galvanized shell, a rainproof eave is arranged on the cover, and a support column is mounted at the top of the cover. A solar panel is installed on the supporting column, and a battery and an inverter are installed on the cover. According to the utility model, the heat dissipation fan and the heat dissipation holes are arranged, so that the equipment can work stably at a lower temperature, the performance reduction or damage caused by overheating is avoided, and the overall working efficiency of the equipment is improved; by installing the solar panel, stored energy can be used for continuously supplying power, normal operation of the equipment is ensured, and the reliability of the equipment is improved; by adopting the galvanized shell, the corrosion of the base material can be slowed down or prevented, and a reliable protection effect is provided.

Description

Technical Field

[0001] The utility model relates to the technical field of solid-state decouplers, in particular to a high-performance solid-state decoupler. Background Art

[0002] A solid-state decoupler is an electronic device used to isolate and transmit signals between two circuits, while blocking direct current signals from passing through and allowing only alternating current signals to pass through. It is usually used to isolate high-voltage and low-voltage circuits to protect low-voltage circuits from high voltages while transmitting signals. Solid-state decouplers use solid-state components (such as optocouplers or field-effect transistors) rather than traditional mechanical relays and are widely used in electronic devices. An existing solid-state decoupler (publication number: CN212573212U) has at least the following defects exposed during use:

[0003] 1. Solid-state decouplers usually use semiconductor components as key components, which generate a certain amount of heat when working. Due to the limitations of the packaging and heat dissipation design of solid-state decouplers, the heat dissipation effect may not be ideal, resulting in temperature rise, which in turn affects the performance and life of the device. Therefore, a high-performance solid-state decoupler is needed.

[0004] 2. Without energy storage function, the solid-state decoupler cannot provide instant energy compensation, resulting in the equipment being unable to respond in time when the power grid fluctuates or the load changes suddenly, affecting the stability and reliability of the equipment. In the event of a power outage, the solid-state decoupler cannot provide endurance, and the equipment will immediately lose power, causing production interruptions or data loss. Therefore, a solid-state decoupler that can store energy is needed.

[0005] 3. Corrosion is the process of chemical or electrochemical erosion of metal materials. If the protective box cannot effectively prevent corrosion, the electronic components and circuit boards inside the solid-state decoupler are susceptible to corrosion by corrosive substances, resulting in a shortened device life. Corrosion can cause problems such as poor contact and oxidation of electronic components and connectors inside the solid-state decoupler, thereby affecting the performance, stability and reliability of the device. Therefore, a corrosion-resistant solid-state decoupler is needed. Utility Model Content

[0006] The main purpose of the utility model is to provide a high-performance solid-state decoupler, which can effectively solve the problems in the background technology.

[0007] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0008] A high-performance solid-state decoupler comprises a galvanized shell, a heat dissipation fan is installed on the side of the galvanized shell, a plurality of heat dissipation holes are arranged on the side of the galvanized shell, a cover is installed on the galvanized shell, a rainproof eaves is arranged on the cover, a pillar is installed on the top of the cover, a solar panel is installed on the pillar, and a battery and an inverter are installed on the cover.

[0009] Preferably: the heat dissipation fan is connected to a battery.

[0010] Preferably, the solar panel, battery and inverter are connected via wires.

[0011] Preferably, the rainproof eaves are a structure that is inclined downward.

[0012] Preferably, the heat dissipation hole is a structure that is inclined downward.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. By setting up cooling fans and cooling holes, the equipment can be kept working stably at a lower temperature, avoiding performance degradation or damage caused by overheating, thereby improving the overall working efficiency of the equipment.

[0015] 2. By installing solar panels, the stored energy can be used to continue to supply power, ensuring the normal operation of the equipment and improving the reliability of the equipment.

[0016] 3. By adopting galvanized shell, the corrosion of the substrate can be slowed down or prevented, providing reliable protection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of the utility model from one viewing angle;

[0018] Figure 2 This is a schematic diagram of the overall structure of the utility model from one viewing angle;

[0019] In the figure: 1. galvanized shell; 3. cooling fan; 4. cooling holes; 5. cover; 6. rainproof eaves; 7. pillars; 8. solar panels; 9. batteries; 10. inverter. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] Example

[0024] See also Figure 1-2 , the utility model provides a technical solution:

[0025] A high-performance solid-state decoupler comprises a galvanized shell 1, a heat dissipation fan 3 is installed on the side of the galvanized shell 1, a plurality of heat dissipation holes 4 are arranged on the side of the galvanized shell 1, a cover 5 is installed on the galvanized shell 1, a rainproof eaves 6 is arranged on the cover 5, a pillar 7 is installed on the top of the cover 5, a solar panel 8 is installed on the pillar 7, and a battery 9 and an inverter 10 are installed on the cover 5.

[0026] Specifically: the heat dissipation fan 3 is connected to the battery 9 .

[0027] Specifically: the solar panel 8, the battery 9 and the inverter 10 are connected by wires.

[0028] Specifically: the rainproof eaves 6 are a structure that is inclined downward.

[0029] Specifically: the heat dissipation hole 4 is a structure that is inclined downward.

[0030] In this embodiment, a heat dissipation fan 3 is installed on the side of the galvanized shell 1, and a plurality of heat dissipation holes 4 are provided on the side of the galvanized shell 1. The heat dissipation fan 3 is connected to the battery 9, and the heat dissipation holes 4 are inclined downward. The heat dissipation fan 3 adopts a DC heat dissipation fan produced by Shenzhen Hongtai Motor Co., Ltd. This product has 21DB ultra-quiet operation, IP68 industrial waterproof grade, and 110 degrees high temperature resistance. By installing the heat dissipation fan 3 on the side of the galvanized shell 1 and designing the heat dissipation hole 4 structure inclined downward, the heat dissipation performance of the solid-state decoupler can be effectively improved. The heat dissipation fan 3 can accelerate the air flow, and the heat dissipation hole 4 structure inclined downward is conducive to the discharge of hot air, thereby reducing the temperature of the equipment and improving the heat dissipation effect. By improving the heat dissipation performance, the components and circuits inside the solid-state decoupler can work at a lower temperature, thereby improving the stability and reliability of the entire equipment. A lower operating temperature can slow down the aging speed of the components, extend the service life of the solid-state decoupler, and reduce the maintenance cost of the equipment. The excellent heat dissipation structure can keep the equipment working stably at a lower temperature, avoid performance degradation or damage caused by overheating, and thus improve the overall working efficiency of the equipment. In summary, the use of a high-performance solid-state decoupler structure with improved heat dissipation performance can bring many advantages, including improved stability, extended service life, reduced maintenance costs, improved work efficiency and adaptability to a wider range of working environments, thereby better meeting the performance requirements of modern industry for electronic equipment.

[0031] In this embodiment, a solar panel 8 is installed on the pillar 7, a battery 9 and an inverter 10 are installed on the cover 5, and the solar panel 8, battery 9 and inverter 10 are connected by wires. By using solar energy for energy storage, it is possible to continuously provide power support, so that the solid-state decoupler can still work normally without external power supply, thereby enhancing its stability and reliability. The design of carrying batteries 9 and inverters 10 enables the solid-state decoupler to have an emergency backup function. When the external power supply is interrupted, the stored energy can be used to continue to supply power, ensuring the normal operation of the equipment and improving the reliability of the equipment. Through the use of solar energy and energy storage, the solid-state decoupler can reduce dependence on traditional power grids, save energy consumption, reduce energy costs, and achieve the effect of energy conservation and emission reduction.

[0032] In this embodiment, the galvanized shell 1 is prepared by immersing the substrate in an electrolyte containing zinc ions, and depositing a zinc layer on the surface of the substrate through the action of an electric current. A zinc layer is formed on the surface of the substrate through the galvanizing process. During use, when corrosive media erode, zinc will be corroded first, thereby protecting the substrate from corrosion. This is because zinc has a higher potential and accepts electrons as a cathode in an electrochemical reaction, thereby slowing down or preventing corrosion of the substrate.

[0033] The zinc layer formed by the galvanizing treatment can effectively prevent the corrosive medium from corroding the substrate and extend the service life of the shell. Zinc, as a cathode, is corroded first during corrosion, thereby protecting the substrate from damage. Zinc has a higher potential and excellent cathodic protection ability, which can slow down or prevent the corrosion of the substrate and provide a reliable protective effect. The galvanized shell 1 has a bright metal surface and a beautiful appearance, which can enhance the overall appearance texture of the product. Galvanizing is a relatively environmentally friendly anti-corrosion method that does not produce harmful waste and meets environmental protection requirements.

[0034] It should be noted that, as a high-performance solid-state decoupler, the utility model can maintain stable operation of the device at a relatively low temperature by providing a heat dissipation fan 3 and a heat dissipation hole 4, thereby avoiding performance degradation or damage caused by overheating, thereby improving the overall working efficiency of the device; by installing a solar panel 8, the stored energy can be used to continue to supply power, ensuring the normal operation of the device and improving the reliability of the device; by adopting a galvanized shell 1, the corrosion of the substrate can be slowed down or prevented, providing a reliable protective effect.

[0035] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A high performance solid-state decoupler, comprising a galvanized housing (1), characterized in that: A heat dissipation fan (3) is installed on the side of the galvanized shell (1), a plurality of heat dissipation holes (4) are provided on the side of the galvanized shell (1), a cover (5) is installed on the galvanized shell (1), a rainproof eaves (6) is provided on the cover (5), a support (7) is installed on the top of the cover (5), a solar panel (8) is installed on the support (7), and a battery (9) and an inverter (10) are installed on the cover (5).

2. A high performance solid-state decoupler according to claim 1, characterized in that: The heat dissipation fan (3) is connected to the battery (9).

3. A high performance solid-state decoupler according to claim 1, characterized in that: The solar panel (8), battery (9) and inverter (10) are connected via wires.

4. A high performance solid-state decoupler according to claim 1, characterized in that: The rainproof eaves (6) are of a structure that is inclined downward.

5. A high performance solid-state decoupler according to claim 1, characterized in that: The heat dissipation hole (4) is a structure that is inclined downward.

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