CN218958364U

CN218958364U - Block terminal with cooling ventilation system

Info

Publication number: CN218958364U
Application number: CN202222655623.5U
Authority: CN
Inventors: 林庆国
Original assignee: Jilin Everbright Automation Engineering Co ltd
Current assignee: Jilin Everbright Automation Engineering Co ltd
Priority date: 2022-10-10
Filing date: 2022-10-10
Publication date: 2023-05-02
Anticipated expiration: 2032-10-10

Abstract

The utility model provides a distribution box with a heat dissipation and ventilation system, which relates to the technical field of distribution boxes and comprises a distribution box body, wherein the distribution box body comprises a box body, a cooling mechanism is arranged at the top end of the box body, a heat dissipation mechanism is arranged at the top end of the interior of the box body, a ventilation fan is embedded and arranged at the bottom of the interior of the box body, an air inlet hole is formed in the bottom of the box body, filter screens are respectively arranged in the air inlet hole in a clamping manner, a box door is hinged to one side of the box body through a pair of hinge plates, a handle is arranged on one side of the box door, the heat dissipation mechanism comprises a heat conduction plate, two ends of the heat conduction plate are connected with two sides of the interior of the box body, a plurality of heat dissipation fins are arranged at the bottom of the heat conduction plate, heat conduction pipes are embedded between the heat dissipation fins, and two ends of the heat conduction pipes are respectively communicated with the water tank through the heat conduction plate. The utility model has higher practical value.

Description

Block terminal with cooling ventilation system

Technical Field

The utility model belongs to the technical field of distribution boxes, and particularly relates to a distribution box with a heat dissipation and ventilation system.

Background

The distribution box is very wide in use, small in size, simple and convenient to install, special in technical performance, fixed in position, unique in configuration function, free of site limitation, relatively universal in application, stable and reliable in operation, high in space utilization rate, small in occupied area and environment-friendly.

Based on the above, the present inventors found that the following problems exist: the inside of block terminal is furnished with a large amount of electrical components, and its inside electrical components can produce a large amount of heat when the work, and current block terminal gives off the heat of box inside to the passive through the grid mostly, but when the electrical components load is great in the block terminal, the heat of production just can't be discharged through passive radiating mode, and the heat of stacking in the case has increased the burden again to electrical components's operation, produces short circuit and other potential safety hazards easily.

Accordingly, in view of the above, the present utility model provides a power distribution box with a heat dissipation and ventilation system, which is improved with respect to the conventional structure and the prior art, so as to achieve the purpose of more practical value.

Disclosure of Invention

In order to solve the above technical problems, the present utility model provides a power distribution box with a heat dissipation and ventilation system to solve the problems mentioned in the background art.

The utility model has the purpose and the effect of a distribution box of a heat dissipation and ventilation system, and is achieved by the following specific technical means:

the utility model provides a block terminal with cooling ventilation system, includes the block terminal body, the block terminal body includes the box, the top of box is equipped with cooling body, the inside bottom of box is inlayed and is established and install the ventilating fan, the inlet port has been seted up to the bottom of box, all block installs the filter screen in the inlet port, one side of box articulates through a pair of hinge has the chamber door, the handle is installed to one side of chamber door.

Further, the heat dissipation mechanism comprises a heat conduction plate, two ends of the heat conduction plate are connected with two sides of the inside of the box body, and a plurality of heat dissipation fins are installed at the bottom of the heat conduction plate.

Further, a water tank is fixedly arranged at the upper end of the heat conducting plate.

Furthermore, a heat conducting pipe is embedded between the heat radiating fins, and two ends of the heat conducting pipe respectively penetrate through the heat conducting plate and are communicated with the water tank.

Further, a micro pump is arranged on one side of the inside of the water tank, and the output end of the micro pump is communicated with one end of the heat conducting pipe.

Further, cooling mechanism includes the mounting bracket, the embedding of mounting bracket establishes the top at the box, radiating fin is installed to the inside bottom of mounting bracket, radiating fin's bottom and water tank top laminating.

Further, a plurality of radiator fans are installed to the upper end of mounting bracket, the motor is all installed to radiator fans's inside bottom, the output of motor all overlaps and is equipped with the flabellum.

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

1. according to the distribution box with the heat dissipation and ventilation system, the ventilation fan is arranged, so that external air can be blown into the box body when the distribution box works, the distribution box is matched with the heat dissipation fan at the top end of the box body, the inside of the box body is circularly ventilated, the filter screen is arranged in a clamping manner, dust entering is reduced, heat in the box body is conveniently conducted through the installation of the heat dissipation fins, and the heat conduction effect of the heat conduction plate is improved by using the cooling medium arranged in the water tank;

2. according to the distribution box with the heat dissipation and ventilation system, the heat conduction pipe is arranged, so that a cooling medium can circularly flow in the heat conduction pipe, the heat conduction and heat exchange efficiency of the heat dissipation fins, the heat conduction plate and the heat conduction pipe is improved, the temperature in the box body is further reduced, the micro pump is arranged, when the distribution box works, the cooling medium in the water tank can be pumped into the middle of the heat conduction pipe to circularly flow, the heat dissipation fins are arranged and attached to the water tank, the heat of the water tank can be transferred out through the heat dissipation fins, and when the motor is arranged, the fan blades can be driven to rotate, so that the heat dissipation fins are cooled; the utility model has the advantages of simple and reasonable structure, novel design, simple and convenient operation, effectively improved heat dissipation and ventilation effects of the distribution box and higher practical value.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a bottom perspective view of the present utility model.

Fig. 3 is a bottom perspective view of the heat dissipating mechanism of the present utility model.

Fig. 4 is a schematic side cross-sectional view of the cooling mechanism of the present utility model.

In the figure, the correspondence between the component names and the drawing numbers is:

100. a distribution box body; 1001. a case; 1002. a door; 1003. a handle; 1004. a ventilation fan; 1005. a filter screen; 1006. an air inlet hole; 200. a cooling mechanism; 2001. a mounting frame; 2002. a heat radiation fin; 2003. a heat radiation fan; 2004. a motor; 2005. a fan blade; 300. a heat dissipation mechanism; 3001. a heat conductive plate; 3002. a heat radiation fin; 3003. a heat conduction pipe; 3004. a water tank; 3005. a micropump.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples:

as shown in fig. 1 to 4:

the utility model provides a distribution box with a heat dissipation and ventilation system, which comprises a distribution box body 100, wherein the distribution box body 100 comprises a box body 1001, a cooling mechanism 200 is arranged at the top end of the box body 1001, a heat dissipation mechanism 300 is arranged at the inner top end of the box body 1001, a ventilation fan 1004 is embedded and arranged at the inner bottom of the box body 1001, when the distribution box works, external air can be blown into the box body through the installation of the ventilation fan 1004, the distribution box is matched with the heat dissipation fan 2003 at the top end of the box body 1001 to circularly ventilate the box body 1001, an air inlet 1006 is formed at the bottom of the box body 1001, a filter screen 1005 is arranged in each air inlet 1006 in a clamping manner, dust is reduced, one side of the box body 1001 is hinged with a box door 1002 through a pair of hinge plates, a handle 1003 is arranged at one side of the box door 1002, and a user can conveniently close and open the box body 1001 through installing the

box doors

1002 and 1003.

The heat dissipation mechanism 300 includes a heat conducting plate 3001, two ends of the heat conducting plate 3001 are connected with two sides of the interior of the case 1001, and a plurality of heat dissipation fins 3002 are installed at the bottom of the heat conducting plate 3001, so that heat in the case 1001 is conducted conveniently by installing the heat dissipation fins 3002.

Wherein, the upper end of the heat conducting plate 3001 is fixedly provided with a water tank 3004, and the heat conducting effect of the heat conducting plate 3001 is improved by installing the water tank 3004 and utilizing the cooling medium arranged in the water tank.

The heat conducting pipes 3003 are embedded between the heat radiating fins 3002, two ends of the heat conducting pipes 3003 respectively penetrate through the heat conducting plates 3001 and are communicated with the water tank 3004, and cooling medium can circularly flow in the heat conducting pipes 3003 by installing the heat conducting pipes 3003, so that heat conducting and exchanging efficiency of the heat radiating fins 3002, the heat conducting plates 3001 and the heat conducting pipes 3003 is improved, and further, the temperature in the tank 1001 is reduced.

Wherein, the micro-pump 3005 is installed at one side of the interior of the water tank 3004, the output end of the micro-pump 3005 is communicated with one end of the heat conducting tube 3003, and the cooling medium in the water tank 3004 can be pumped into the middle of the heat conducting tube 3003 to circulate by installing the micro-pump 3005 when working.

Wherein, cooling mechanism 200 includes mounting bracket 2001, the top at box 1001 is inlayed to the mounting bracket 2001, radiating fin 2002 is installed to the inside bottom of mounting bracket 2001, radiating fin 2002's bottom and water tank 3004 top laminating, through installation radiating fin 2002, and laminating with water tank 3004 for the heat of water tank 3004 can be passed through radiating fin 2002 and be transmitted.

Wherein, a plurality of radiator fans 2003 are installed to the upper end of mounting bracket 2001, motor 2004 is all installed to radiator fans 2003's inside bottom, motor 2004's output all overlaps and is equipped with flabellum 2005, through installation motor 2004, can drive flabellum 2005 rotation when making its work, and then cools down radiator fins 2002, and then improves radiator fins 2002 and to the heat conduction of water tank 3004, and then promotes the reduction of the inside cooling medium temperature of water tank 3004 to improve the radiating effect to the inside box 1001.

Specific use and action of the embodiment:

when the product is used, whether all mechanisms in the distribution box with the heat dissipation and ventilation system are complete or not is checked, then an electric element is installed in the distribution box and is electrified to operate, when the internal temperature of the box 1001 is too high, a heat conducting plate 3001 installed at the top end of the box 1001 and a heat radiating fin 3002 are used for guiding the temperature in the box 1001, the guiding speed of the internal temperature of the box 1001 is improved through a heat conducting pipe 3003 installed between the heat radiating fins 3002, at the moment, a micropump 3005 installed in the water tank 3004 starts to work, a cooling medium in the water tank 3004 is pumped into the heat conducting pipe 3003 to enable the cooling medium to circularly flow, the temperature of the heat conducting plate 3001 and the heat radiating fin 3002 to be continuously conducted, the heat in the box 1001 is reduced, meanwhile, a heat radiating fan 2003 is started, an internal motor 2004 is driven to rotate, the fan 2002 installed at the bottom of the box 1001 is cooled, the heat radiating fin 2002 is attached to the top end of the water tank 3004, a temperature piece generated by a medium in the water tank 3004 is reduced, the cooling medium is cooled, at the temperature of the cooling medium is lowered, and the cooling medium is enabled to be enabled to enter the bottom of the box 1001 through the heat conducting pipe 3003, the heat conducting fan is further cooled to be installed at the bottom of the box 1001, and the bottom of the box 1001 is prevented from being matched with the heat radiating fan, and the air inlet hole 1006 is further cooled by the heat conducting fan, and the heat conducting effect is prevented.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. A block terminal with cooling ventilation system, includes block terminal body (100), its characterized in that: the distribution box body (100) comprises a box body (1001), a cooling mechanism (200) is arranged at the top end of the box body (1001), a heat dissipation mechanism (300) is arranged at the top end of the inside of the box body (1001), a ventilating fan (1004) is embedded and arranged at the bottom of the inside of the box body (1001), an air inlet hole (1006) is formed in the bottom of the box body (1001), a filter screen (1005) is mounted in each air inlet hole (1006) in a clamping mode, a box door (1002) is hinged to one side of the box body (1001) through a pair of hinge joints, and a handle (1003) is mounted on one side of the box door (1002).

2. The electrical box with heat dissipating ventilation system of claim 1, wherein: the heat dissipation mechanism (300) comprises a heat conduction plate (3001), two ends of the heat conduction plate (3001) are connected with two sides of the inside of the box body (1001), and a plurality of heat dissipation fins (3002) are arranged at the bottom of the heat conduction plate (3001).

3. The electrical box with heat dissipating ventilation system of claim 2, wherein: the upper end of the heat conducting plate (3001) is fixedly provided with a water tank (3004).

4. A power distribution box with a heat dissipating ventilation system as set forth in claim 3, wherein: heat conducting pipes (3003) are embedded among the plurality of heat radiating fins (3002), and two ends of each heat conducting pipe (3003) respectively penetrate through the heat conducting plate (3001) and are communicated with the water tank (3004).

5. The electrical box with heat dissipating ventilation system of claim 4, wherein: a micro-pump (3005) is arranged on one side of the interior of the water tank (3004), and the output end of the micro-pump (3005) is communicated with one end of the heat conducting pipe (3003).

6. The electrical box with heat dissipating ventilation system of claim 1, wherein: the cooling mechanism (200) comprises a mounting frame (2001), the top end of the box body (1001) is embedded in the mounting frame (2001), radiating fins (2002) are arranged at the inner bottom of the mounting frame (2001), and the bottoms of the radiating fins (2002) are attached to the top end of the water tank (3004).

7. The electrical box with heat dissipating ventilation system of claim 6, wherein: the upper end of mounting bracket (2001) is installed a plurality of radiator fan (2003), motor (2004) are all installed to the inside bottom of radiator fan (2003), the output of motor (2004) all overlaps and is equipped with flabellum (2005).