CN209299044U - A kind of motor cabinet having heat sinking function - Google Patents

Abstract

The utility model discloses a motor cabinet with heat dissipation function, which relates to the field of heat dissipation of the motor cabinet. The utility model comprises a motor cabinet body, a ventilation device, a louver door, a water cooling structure, a fan, and a temperature sensing probe. On the surface, the temperature sensing probe is installed inside the motor cabinet body. The utility model is a motor cabinet which is beneficial to be placed outdoors. Through the ventilation device, water cooling structure, temperature sensing probe, signal transmission module and controller, the heat dissipation problem of the outdoor motor cabinet is optimized, and an automatic and intelligent control system is realized. , which is conducive to storing outdoor motors that cannot be monitored in real time, efficiently uses natural resources, has the characteristics of energy saving and environmental protection, and uses natural resources to achieve heat dissipation.

Description

A motor cabinet with cooling function

technical field

The utility model belongs to the field of heat dissipation of electric cabinets, in particular to an electric cabinet with heat dissipation function.

Background technique

At present, with the increasing load of electrical equipment, the capacity of the electrical cabinet is also increasing, and the heat generation is also very large. Since the electrical cabinet is usually a closed structure, in order to dissipate the heat inside the electrical cabinet, Traditional manufacturers only install cooling louvers on the cabinet surface of the motor cabinet. For motor cabinets with higher heat dissipation requirements, only large rows of electric fans are installed on the top of the cabinet to force the heat out, which not only consumes a lot of energy, but also wastes resources. , the cost is high, and the heat dissipation effect is not obvious, especially a motor cabinet installed outdoors, which cannot be monitored in real time; therefore, it is of great significance to provide a motor cabinet with a heat dissipation function for the above problems.

Utility model content

The purpose of this utility model is to provide a motor cabinet with heat dissipation function. By installing a ventilation device, a shutter door, a water cooling structure, a fan, a temperature sensing probe, a signal transmission module, and a controller on the side of the motor cabinet body, it solves the problem of outdoor power consumption. The heat dissipation problem of the cabinet has realized the automatic and intelligent control system, which is beneficial to the motor that cannot be monitored in real time outdoors, and effectively uses natural resources to solve the heat dissipation problem of the motor cabinet and the problems of high energy consumption, waste of resources, and high cost.

In order to solve the above technical problems, the utility model is realized through the following technical solutions: the utility model is an electric cabinet with heat dissipation function, which is characterized in that it includes a motor cabinet body, a ventilation device, a louver door, and a water cooling structure;

The ventilation device includes a windshield, a ventilation pipe, an air inlet structure, an air inlet, and a baffle;

The water-cooling structure includes a rainwater collection port, a water collection box, an aluminum pipe, and a drainage box;

A windshield is fixedly installed on one side of the motor cabinet body, the windshield is fixedly connected to one end of the ventilation pipe, and the other end of the ventilation pipe is fixedly installed with an air inlet structure;

The front of the motor cabinet body is provided with a louvered door, and one end of the louvered door is provided with several bumps, and the bumps are matched with the waist-shaped limit holes on the movable bar, and the movable bar is movably installed with a crank , the movable bar is movably connected with the servo motor through a crank;

A water-cooling structure is fixedly installed on the other side of the motor cabinet body, and a rainwater collection port is arranged on the top of the water-cooling structure, and the rainwater collection port is arranged on the top surface of the motor cabinet body. A water tank, the water collection tank is provided with a number of diversion ports connected to one end of the aluminum tube, and the other end of the aluminum tube is connected to the drainage tank;

A fan is arranged on the back of the motor cabinet body;

The main cabinet of the motor cabinet is provided with a temperature sensing probe, a signal transmission module and a controller.

Further, the cross-section of the aluminum tube is a "D"-shaped water tube, the aluminum tube includes a straight wall and an arc-shaped wall, and the straight wall of the aluminum tube is attached to the other side of the motor cabinet body.

Further, the air inlet structure is composed of four air inlets and a shroud, which is in the shape of a "cross", and the shroud is arranged on the top of the air inlet.

Further, the area of the windshield is equal to one side of the motor cabinet body.

Further, a layer of filter net is arranged in the rainwater collection port.

Further, a temperature sensor and several drainage holes are arranged in the drainage box, and switches are arranged on the drainage holes.

Further, the louver door is movably installed with the motor cabinet body, and a handle is provided on the louver door.

The utility model has the following beneficial effects:

1. The utility model provides a protective device for solar panels, the ventilation device is used to convert natural wind into wind for heat dissipation, and the water-cooling structure is used to convert natural rainwater into water for cooling and cooling, which has the characteristics of energy saving and environmental protection. Use natural resources to achieve cooling effect.

2. The temperature sensing probe, signal transmission module, and controller of the present invention realize an automatic and intelligent control system, which is beneficial for storing outdoor motors that cannot be monitored in real time.

Of course, any product implementing the present utility model does not necessarily need to achieve all the above-mentioned advantages at the same time.

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 a schematic structural view of a motor cabinet with heat dissipation function of the present invention;

Fig. 2 is a schematic diagram of the internal structure of a motor cabinet with heat dissipation function of the present invention;

Figure 3 is an enlarged view of the local structure at A in Figure 1;

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

1-motor cabinet body, 2-ventilation device, 201-wind cover, 202-ventilation pipe, 203-air inlet structure, 2031-air inlet, 2032-shield, 3-louver door, 301-movable bar, 3011-waist Shape limit hole, 302-servo motor, 303-crank, 304-bump, 4-water cooling structure, 401-rainwater collection port, 402-collecting tank, 403-aluminum tube, 404-drainage box, 5-fan, 6 -Temperature sensing probe.

Detailed ways

In the description of the present utility model, it should be understood that the terms "one side", "another side", "one end", "another end", "one side", "another side", "front", " "Back", "top", "inner" and other indications of orientation or positional relationship are only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation. construction and operation, therefore, should not be construed as limiting the utility model.

The utility model is a motor cabinet with heat dissipation function, comprising a motor cabinet body 1, a ventilation device 2, a shutter door 3, and a water cooling structure 4;

The ventilation device 2 includes a windshield 201, a ventilation pipe 202, an air inlet structure 203, an air inlet 2031, and a shroud 2032;

The water cooling structure 4 includes a rainwater collection port 401, a water collection tank 402, an aluminum tube 403, and a drainage tank 404;

A windshield 201 is fixedly installed on one side of the motor cabinet body 1, the windshield 201 is fixedly connected to one end of the ventilation pipe 202, and the other end of the ventilation pipe 202 is fixedly installed with an air inlet structure 203;

The front of the motor cabinet body 1 is provided with a louvered door 3, and one end of the louvered door 3 is provided with several protrusions 304, the protrusions 304 cooperate with the waist-shaped limit holes 3011 on the movable bar 301, and the movable bar 301 is movable with a crank 303 Installation, the movable bar 301 is movably connected with the servo motor 302 through a crank 303;

A water-cooling structure 4 is fixedly installed on the other side of the motor cabinet body 1, and a rainwater collection port 401 is arranged on the top of the water-cooling structure 4, and the rainwater collection port 401 is arranged on the top surface of the motor cabinet body 1, and a water collection tank is provided on the side of the rainwater collection port 401 402, the water collection tank 402 is provided with a number of diversion ports connected with one end of the aluminum pipe 403, and the other end of the aluminum pipe 403 is connected with the drainage box 404;

A fan 5 is arranged on the back of the motor cabinet body 1;

The motor cabinet body 1 is provided with a temperature sensing probe 6, a signal transmission module and a controller.

Wherein, the cross section of the aluminum pipe 403 is a "D" shaped water pipe, and the aluminum pipe 403 includes a straight wall and an arc-shaped wall, and the straight wall of the aluminum pipe 403 is attached to the other side of the motor cabinet body 1 .

Wherein, the air inlet structure 203 is composed of four air inlets 2031 and a shroud 2032, which is in the shape of a "ten". The shroud 2032 is arranged on the top of the air inlet 2031, and the shroud 2032 is used to shield rainwater from entering the cabinet.

Wherein, the area of the wind cover 201 is equal to that of one side of the motor cabinet body 1, so that the natural wind heat dissipation area is enlarged.

Wherein, a layer of filter screen is arranged in the rainwater collection port 401, and debris is placed to cause blockage after entering.

Wherein, the louver door 3 is movably installed with the motor cabinet body 1, and a handle is arranged on the louver door 3 .

Wherein, the servo motor 302 is movably connected to the movable bar 301 through a crank 303 for realizing automatic opening and closing of the shutter door, and the servo motor 302 is electrically connected with the controller.

Among them, the ventilation device 2 is used to convert natural wind into wind for heat dissipation, and the water cooling structure 4 is used to convert natural rainwater into water for cooling and cooling, which has the characteristics of energy saving and environmental protection.

Wherein, the temperature sensing probe 6 monitors the temperature in the cabinet in real time. When the temperature in the temperature cabinet exceeds the set value, the temperature sensing probe 6 transmits the signal to the controller through the signal transmission module, and the controller opens the shutter, and the fan 5 operates; when the temperature cabinet When the internal temperature is lower than the set value, the temperature sensing probe 6 transmits a signal to the controller through the signal transmission module, the controller closes the shutter, and the fan 5 stops operating.

Among them, the drainage box 404 is provided with a temperature sensor and a number of drainage holes, and a switch is provided on the drainage hole. The temperature sensor detects the water temperature in the aluminum tube 403 in real time. When the water temperature is equal to the temperature in the motor cabinet, the temperature sensor passes through the signal transmission module. The signal is transmitted to the controller, and the controller opens the drain hole to discharge hot water, and fills the water collecting tank 402 into the aluminum pipe 403 with water at normal temperature.

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 (7)

1. a kind of motor cabinet for having heat sinking function, it is characterised in that: including electric cabinet body (1), ventilation device (2), blinds Window (3), water-cooling structure (4)；

The ventilation device (2) includes fan housing (201), ventilation duct (202), air inlet structure (203), air inlet (2031), hides Plate (2032)；

The water-cooling structure (4) includes rainwater-collecting mouth (401), header tank (402), aluminum pipe (403), discharge casing (404)；

The one side of the electricity cabinet body (1) is fixedly installed with fan housing (201), the fan housing (201) and ventilation duct (202) One end is fixedly connected, and the other end of the ventilation duct (202) is fixedly installed with an air inlet structure (203)；

It is described electricity cabinet body (1) front be provided with a shutter door (3), the shutter door (3) if one end be provided with Dry convex block (304), the convex block (304) match with the kidney-shaped limit hole (3011) on activity bar (301), the activity bar (301) it is installed with a crank (303) activity, the activity bar (301) passes through a crank (303) and servo motor (302) activity Connection；

The another side of the electricity cabinet body (1) is fixedly installed with a water-cooling structure (4), is set at the top of the water-cooling structure (4) It is equipped with a rainwater-collecting mouth (401), the rainwater-collecting mouth (401) is set to the top surface of electric cabinet body (1), the rainwater collection Ji Kou (401) side is provided with a header tank (402), is provided with several diffluence pass and aluminum pipe (403) on the header tank (402) One end be connected, the other end of the aluminum pipe (403) is connected with discharge casing (404)；

The back side of the electricity cabinet body (1) is provided with a fan (5)；

A temperature sense probe (6), signal transmission module, controller are provided in described electricity cabinet body (1) cabinet.

2. a kind of motor cabinet for having heat sinking function according to claim 1, which is characterized in that the aluminum pipe (403) is horizontal Section is " D " shape water pipe, and the aluminum pipe (403) includes a straight wall and arcwall, the straight wall and motor cabinet sheet of the aluminum pipe (403) The another side of body (1) fits.

3. a kind of motor cabinet for having heat sinking function according to claim 1, which is characterized in that the air inlet structure (203) be made of four air inlets (2031) and shield (2032), be in " ten " character form structure, the shield (2032) be set into The top in air port (2031).

4. a kind of motor cabinet for having heat sinking function according to claim 1, which is characterized in that the fan housing (201) with The one side area equation of electric cabinet body (1).

5. a kind of motor cabinet for having heat sinking function according to claim 1, which is characterized in that the rainwater-collecting mouth (401) one layer of filter screen is provided in.

6. a kind of motor cabinet for having heat sinking function according to claim 1, which is characterized in that the discharge casing (404) It is inside provided with temperature inductor and several drainage holes, switch is provided on the drainage hole.

7. a kind of motor cabinet for having heat sinking function according to claim 1, which is characterized in that the shutter door (3) It is installed with electric cabinet body (1) activity, is provided with leader on the shutter door (3).