CN207410235U - A kind of inverter radiator structure - Google Patents

Abstract

The utility model discloses a kind of inverter radiator structures,Including metal shell,Spring stack,Interior touch panel,Sponge grease net,Extraction fan,Sink,Metal mesh,Arc iron plate,Spring stack includes spring,/V cavity cap,Limited post,Sponge grease net includes wire,Sponge material,A kind of inverter radiator structure provided by the utility model,The utility model make use of the physical principle of suction-operated and the water evaporation heat absorption of water to carry out reinforcing cooling and heat dissipation to inverter,Pass through metal shell to spring stack,Interior touch panel is arrived again,It can be contacted to greatest extent with inverter shell by touch panel in adjustable elastic,Add heat conductivity conduction of velocity,Bulk temperature is caused to reduce rapidly,Achieve the effect that temperature with high efficiency,Be additionally provided with inside the utility model can elasticity in touch panel,Can the length and width that can be placed into be adjusted according to the size for being put into inverter,Using more extensively.

Description

An inverter heat sink structure

technical field

The utility model relates to the field of inverter equipment, in particular to an inverter radiator structure.

Background technique

The inverter converts DC power (battery, storage battery) into AC power (generally 220V, 50Hz sine wave). It consists of inverter bridge, control logic and filter circuit. Widely used in air conditioners, home theaters, electric grinding wheels, electric tools, sewing machines, DVD, VCD, computers, TVs, washing machines, range hoods, refrigerators, VCRs, massagers, fans, lighting, etc. In foreign countries, due to the high penetration rate of automobiles, the inverter can be used to connect the battery to drive electrical appliances and various tools to work when going out to work or travel. The car inverter output through the cigarette lighter is 20W, 40W, 80W, 120W to 150W power specifications. Some higher power inverters need to be connected to the battery through connecting wires. Connect household appliances to the output of the power converter to use various appliances in the car. The electrical appliances that can be used are: mobile phones, notebook computers, digital cameras, cameras, lights, electric shavers, CD players, game consoles, handheld computers, electric tools, car refrigerators and various travel, camping, medical emergency appliances Wait.

The inverter will generate a lot of heat when it is working, and if the temperature is too high, it will seriously affect the service life of the inverter.

Contents of the invention

(1) Solved technical problems

The purpose of this utility model is to provide a radiator structure for an inverter to solve the problem in the above-mentioned background technology that the inverter will generate a lot of heat when it is working, and when the temperature is too high, it will seriously affect the service life of the inverter. .

(2) Technical solution

In order to achieve the above purpose, the utility model provides the following technical solutions: an inverter radiator structure, which is characterized in that it includes a metal shell, a spring column, an inner contact plate, a sponge metal mesh, an exhaust fan, a water tank, a metal mesh, an arc Shaped iron sheet, the spring column includes a spring, a limit cavity cap, and a limit column. The metal shell is a rectangular cylinder with openings at both ends. The four inner sides of the metal shell pass through uniformly arranged Several spring columns are connected to the inner contact plate, the sponge metal mesh is arranged in the center of the left and right sides of the metal shell, the exhaust fan is arranged inside the sponge metal mesh, and the water tank is arranged in the center of the metal shell. The bottom ends of the left and right sides of the metal shell, the metal mesh is arranged on the inside of the exhaust fan, the metal mesh is arranged in the middle of the two inner contact plates on the left and right, the front end of the arc-shaped iron sheet and the The metal shell is fixedly connected, the end of the arc-shaped iron sheet is in conflict with the inner contact plate, the spring is sleeved on the spring column, the limiting cavity cap is connected with the metal shell, the The limiting column is connected with the inner contact plate.

Preferably, the sponge metal mesh includes metal wires and a sponge material, the sponge material is arranged on the periphery of the metal wires, and the sponge material is arranged on the periphery of the metal wires.

Preferably, the number of the water tanks is two, and water injection holes are provided on the water tanks.

Preferably, the arc-shaped iron sheet is an elastic arc-shaped iron sheet bent inwardly.

Preferably, the bottom end of the limiting cavity cap is provided with an inwardly protruding structure, and the top end of the limiting post is provided with a protruding structure.

(3) Beneficial effects

The utility model provides an inverter radiator structure. This utility model utilizes the adsorption of water and the physical principle of water evaporation and heat absorption to strengthen the cooling and heat dissipation of the inverter. By designing a sponge metal mesh, it can The water is continuously absorbed from the sink, so that the sponge metal mesh is always in a wet state. The moisture soaked in the sponge metal mesh expands the contact area with the air, and the exhaust fan speeds up the circulation of the air above the water. Make the water evaporate quickly, absorb heat quickly, and through the thermal conductivity of the metal shell, the overall temperature will drop rapidly to achieve the effect of high-efficiency cooling. To adjust the length and width that can be put in, the application is wider.

Description of drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the accompanying drawings required for the description of the embodiments. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For those skilled in the art, other drawings can also be obtained based on these drawings without creative effort.

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a front sectional view of the structure of the utility model;

Fig. 3 is a side sectional view of the structure of the utility model;

Fig. 4 is the front sectional view of the spring column structure of the present utility model;

Fig. 5 is a schematic diagram of the structure of the sponge metal mesh of the present invention.

In the accompanying drawings, the list of parts represented by each label is as follows:

1-metal shell, 2-spring column, 3-inner contact plate, 4-sponge metal mesh, 5-extraction fan, 6-water tank, 7-metal mesh, 8-arc iron sheet, 201-spring, 202-limit Position cavity cap, 203 limit post, 401-wire, 402-sponge material.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-5, the utility model provides a technical solution: an inverter radiator structure, including a metal shell, a spring column, an inner contact plate, a sponge metal mesh, an exhaust fan, a water tank, a metal mesh, an arc Iron sheet, spring column includes spring, limit cavity cap, limit column, sponge metal mesh includes metal wire and sponge material, sponge metal mesh includes metal wire and sponge material, and the metal shell is a rectangular tube with openings at both front and rear ends The four inner sides of the metal shell are connected to the inner contact plate through evenly arranged spring columns, the sponge metal mesh is set in the center of the left and right sides of the metal shell, the exhaust fan is set on the inner side of the sponge metal mesh, and the water tank is set in the metal shell. At the bottom of the left and right sides, the metal mesh is set on the inside of the exhaust fan, and the metal mesh is set in the middle of the left and right inner touch panels. Contradictory, the spring is set on the spring column, the limit cavity cap is connected with the metal shell, the limit column is connected with the inner contact plate, the sponge material is arranged on the periphery of the metal wire, the wind direction of the exhaust fan is outward, and the number of sinks There are 2 water injection holes on the water tank, elastic arc-shaped iron sheets bent inward by the arc-shaped iron sheets, the bottom end of the limit cavity cap is provided with an inwardly protruding structure, and the top end of the limit post is provided with a Protruding structure, such a structure can limit the stretching of the spring, so that the spring has an elastic effect within a certain range. The utility model provides an inverter radiator structure, and the inverter can be inserted from the front end of the utility model. Use, use the adsorption of water and the physical principle of water evaporation and heat absorption to strengthen the cooling and heat dissipation of the inverter, and design a sponge metal mesh that can continuously absorb water from the water tank, making the sponge metal The net is always in a wet state, and the water soaked in the sponge metal net expands the contact area with the air, and the fan speeds up the circulation speed of the air above the water, so that the water evaporates quickly and absorbs heat quickly, and the heat conduction through the metal shell The utility model is also equipped with an elastic inner touch panel, which can adjust the length and width of the inverter according to the size of the inverter. The inside of the exhaust fan They are all metal meshes, which have a ventilation function. The inwardly bent elastic arc-shaped iron sheet can make the inverter inserted into the utility model more smoothly, and also facilitates the self-size adjustment of the utility model. It has an elastic adjustable The inner contact plate can fully contact with the inverter shell to the maximum extent, which improves the speed of heat conduction.

The utility model provides an inverter radiator structure, which uses the adsorption of water and the physical principle of water evaporation and heat absorption to strengthen the cooling and heat dissipation of the inverter, through the metal shell to the spring column, and then to the inner The contact plate can be in contact with the inverter shell to the maximum through the adjustable elastic inner contact plate, which increases the heat conduction conduction speed, causes the overall temperature to drop rapidly, and achieves the effect of efficient cooling. The utility model is also equipped with an elastic inner contact plate. The length and width of the board can be adjusted according to the size of the inverter, which is more widely used.

In the description of this specification, descriptions referring to the terms "one embodiment", "example", "specific example" and the like mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in the description of the present invention. In at least one embodiment or example. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not exhaust all details, nor do they limit the utility model to the specific implementations described. Obviously, many modifications and variations can be made based on the contents of this specification. This specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the utility model, so that those skilled in the art can well understand and utilize the utility model. The invention is to be limited only by the claims and their full scope and equivalents.

Claims (5)

1. An inverter radiator structure, characterized in that it includes a metal shell (1), a spring column (2), an inner contact plate (3), a sponge metal mesh (4), an exhaust fan (5), a water tank ( 6), metal mesh (7), arc-shaped iron sheet (8), the spring column (2) includes a spring (201), a limit cavity cap (202), a limit column (203), and the metal shell (1) is a rectangular cylinder with openings at both front and rear ends, and the four inner surfaces of the metal shell (1) are connected to the inner contact plate (3) through a number of uniformly arranged spring columns (2). The sponge metal mesh (4) is arranged in the center of the left and right sides of the metal casing (1), the exhaust fan (5) is arranged inside the sponge metal mesh (4), and the water tank (6) is arranged in The bottom ends of the left and right sides of the metal shell (1), the metal mesh (7) is arranged on the inner side of the exhaust fan (5), and the metal mesh (7) is arranged on the two left and right inner touch panels (3), the front end of the arc-shaped iron piece (8) is fixedly connected with the metal casing (1), and the end of the arc-shaped iron piece (8) is in conflict with the inner contact plate (3) , the spring (201) is sheathed on the spring column (2), the limiting cavity cap (202) is connected with the metal casing (1), and the limiting column (203) is connected to the The inner contact plate (3) is connected. 2. The inverter radiator structure according to claim 1, characterized in that: the sponge metal mesh (4) includes metal wires (401), sponge material (402), and the sponge material (402) It is arranged on the periphery of the metal wire (401). 3. The inverter radiator structure according to claim 1, characterized in that: the number of the water tanks (6) is two, and water injection holes are provided on the water tanks (6). 4. The inverter radiator structure according to claim 1, characterized in that: the arc-shaped iron sheet (8) is an elastic arc-shaped iron sheet bent inward. 5. The inverter radiator structure according to claim 1, characterized in that: the bottom end of the limiting cavity cap (202) is provided with an inwardly protruding structure, the limiting column ( 203) The top is provided with a raised structure.