CN212230940U

CN212230940U - Block terminal with circulation heat dissipation function

Info

Publication number: CN212230940U
Application number: CN202021398072.3U
Authority: CN
Inventors: 任千仪
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2020-12-25
Anticipated expiration: 2030-07-16

Abstract

The utility model discloses a block terminal with circulation heat dissipation function, including block terminal main part, heat dissipation room and liquid reserve tank mounting panel, the snakelike fixedly connected with honeycomb duct in inside of heat dissipation room, liquid reserve tank mounting panel fixed connection is in the side surface of block terminal main part, the last fixed surface of liquid reserve tank mounting panel is connected with the liquid reserve tank, one side fixedly connected with water pump of liquid reserve tank, two mouths of pipe of water pump communicate the one end of connecting the honeycomb duct and the inside of liquid reserve tank respectively, the side bottom side position fixedly connected with check valve section of thick bamboo of block terminal main part. Set up the heat dissipation chamber through the rear at the block terminal main part, then at the indoor honeycomb duct of connecting of heat dissipation and leading-in coolant liquid to the honeycomb duct in, because the honeycomb duct is snakelike the distribution in the heat dissipation chamber, increased heat radiating area, improved the radiating effect, and through the design of liquid reserve tank, water pump and a check valve section of thick bamboo, realized the circulation flow of coolant liquid, saved the heat dissipation resource.

Description

Block terminal with circulation heat dissipation function

Technical Field

The utility model relates to an electric equipment technical field especially relates to a block terminal with circulation heat dissipation function.

Background

The distribution box is a mass parameter on data, generally forms a low-voltage forest according to electrical wiring, and requires that a switch device, a measuring instrument, a protective electrical appliance and an auxiliary device are assembled in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. The distribution box has the characteristics of small volume, simple and convenient installation, special technical performance, fixed position, unique configuration function, no field limitation, universal application, stable and reliable operation, high space utilization rate, less occupied area and environmental protection effect.

The traditional distribution box generally directly radiates heat through a radiating fan, the radiating area is limited, circulating radiation cannot be realized, and resource loss is increased.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For the technical problem who exists among the solution background art, the utility model provides a block terminal with circulation heat dissipation function.

(II) technical scheme

The utility model provides a block terminal with circulation heat dissipation function, including block terminal main part, heat dissipation room and liquid reserve tank mounting panel, the snakelike fixedly connected with honeycomb duct in inside of heat dissipation room, liquid reserve tank mounting panel fixed connection is in the side surface of block terminal main part, the last fixed surface of liquid reserve tank mounting panel is connected with the liquid reserve tank, one side fixedly connected with water pump of liquid reserve tank, two mouths of pipe of water pump communicate the one end of connecting the honeycomb duct and the inside of liquid reserve tank respectively, the side bottom side fixed connection of block terminal main part has a check valve section of thick bamboo, just the both ends of a check valve section of thick bamboo communicate the other end of connecting the honeycomb duct and the inside of liquid reserve tank respectively.

Preferably, a liquid storage tank installation hoop is fixedly sleeved on the outer surface of the liquid storage tank and fixedly connected with the outer wall through a bolt.

Preferably, the inboard top fixedly connected with rotating base of a check valve section of thick bamboo, rotating base elastic hinge has the valve block, the inboard bottom of a check valve section of thick bamboo just is located the bottom right side fixedly connected with separation blade of valve block.

Preferably, the rotating base comprises a base block, a rotating shaft and a torsion spring sleeved outside the rotating shaft, the rotating shaft is fixedly connected with the top end of the valve plate, and the two ends of the rotating shaft are rotatably connected with the base block.

Preferably, one end of the torsion spring is fixedly connected with the surface of the rotating shaft, and the other end of the torsion spring is fixedly connected with the base block.

Preferably, the inside fixedly connected with electrical part mounting panel of block terminal main part, the front surface fixedly connected with electrical part of electrical part mounting panel.

Preferably, the inner side of the top end of the liquid storage tank is fixedly connected with a cooling fan, and the cooling fan is externally connected with a power supply.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a rear at the block terminal main part sets up the heat dissipation room, then at the indoor honeycomb duct of connecting of heat dissipation and leading-in coolant liquid to the flow guide pipe, because the honeycomb duct is snakelike the distribution in the heat dissipation room, has increased heat radiating area, has improved the radiating effect, and through the design of liquid reserve tank, water pump and a check valve section of thick bamboo, has realized the circulation flow of coolant liquid, has saved the heat dissipation resource.

Drawings

Fig. 1 is a top cross-sectional view of a distribution box with a circulation heat dissipation function according to the present invention;

FIG. 2 is a front view-direction connecting sectional view of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1 distribution box main part, 2 electrical part mounting panels, 3 electrical parts, 4 heat dissipation chambers, 5 honeycomb ducts, 6 water pumps, 7 liquid storage box mounting panels, 8 liquid storage boxes, 9 liquid storage box mounting hoops, 10 check valve barrels, 11 rotating bases, 12 valve plates and 13 blocking pieces.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

As shown in fig. 1-3, the utility model provides a block terminal with circulation heat dissipation function, including block terminal main part 1, heat dissipation room 4 and liquid reserve tank mounting panel 7, the snakelike fixedly connected with honeycomb duct 5 of inside of

heat dissipation room

4, 7 fixed connection in the side surface of block terminal main part 1 of liquid reserve tank mounting panel, the last fixed surface of liquid reserve tank mounting panel 7 is connected with the liquid reserve tank 8, one side fixedly connected with water pump 6 of liquid reserve tank 8, two mouths of pipe of water pump 6 communicate respectively the one end of connecting honeycomb duct 5 and the inside of liquid reserve tank 8, the side bottom side position fixedly connected with check valve section of thick bamboo 10 of block terminal main part 1, and the both ends of check valve section of thick bamboo 10 communicate respectively the other end of connecting honeycomb duct 5 and the inside of liquid.

In an alternative embodiment, a tank mounting hoop 9 is fixedly sleeved on the outer surface of the tank 8, and the tank mounting hoop 9 is fixedly connected with the outer wall through bolts.

In an optional embodiment, a rotating base 11 is fixedly connected to the top of the inner side of the check valve cylinder 10, the rotating base 11 is elastically hinged to a valve plate 12, and a blocking piece 13 is fixedly connected to the bottom of the inner side of the check valve cylinder 10 and located on the right side of the bottom end of the valve plate 12.

In an optional embodiment, the rotating base 11 includes a base block, a rotating shaft and a torsion spring sleeved outside the rotating shaft, the rotating shaft is fixedly connected to the top end of the valve plate 12, and two ends of the rotating shaft are rotatably connected to the base block.

In an alternative embodiment, one end of the torsion spring is fixedly connected with the surface of the rotating shaft, and the other end of the torsion spring is fixedly connected with the base block.

In an alternative embodiment, an electric device mounting plate 2 is fixedly connected to the inside of the distribution box main body 1, and an electric device 3 is fixedly connected to the front surface of the electric device mounting plate 2.

In an alternative embodiment, a heat dissipation fan is fixedly connected to the inner side of the top end of the liquid storage tank 8, and the heat dissipation fan is externally connected with a power supply.

The model of the middle water pump 6 of the utility model is BSP 27160.

The working principle is as follows: the traditional distribution box generally directly radiates heat through a cooling fan, the heat radiation area is limited, circular heat radiation cannot be realized, and resource loss is increased; the cooling liquid in the liquid storage box 8 flows into the flow guide pipe 5 through the check valve cylinder 10 and flows upwards along the flow guide pipe 5 under the driving of the water pump 6, heat is absorbed in the distribution box in the flowing process, the temperature of the cooling liquid after heat absorption is raised and flows into the liquid storage box 8 again, the cooling liquid is mixed with the cooling liquid with lower temperature in the liquid storage box 8 and then is cooled, meanwhile, the cooling liquid is blown by the cooling fan on the inner side of the top end of the liquid storage box 8 for heat dissipation, and the cooling liquid after cooling flows into the flow guide pipe 5 through the check valve cylinder 10 again for heat absorption for a new round; when the cooling liquid flows through the inside of the one-way valve cylinder 10, the valve plate 12 cannot rotate rightwards due to the existence of the baffle 13, so that the cooling liquid can only flow rightwards and leftwards, and the one-way flow of the cooling liquid is realized.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A distribution box with a circulating heat dissipation function comprises a distribution box main body (1), a heat dissipation chamber (4) and a liquid storage box mounting plate (7), it is characterized in that the inside of the heat dissipation chamber (4) is fixedly connected with a flow guide pipe (5) in a snake shape, the liquid storage box mounting plate (7) is fixedly connected to the side surface of the distribution box main body (1), the upper surface of the liquid storage tank mounting plate (7) is fixedly connected with a liquid storage tank (8), one side of the liquid storage tank (8) is fixedly connected with a water pump (6), two pipe orifices of the water pump (6) are respectively communicated and connected with one end of the draft tube (5) and the inside of the liquid storage tank (8), a one-way valve cylinder (10) is fixedly connected at the bottom side of the side surface of the distribution box main body (1), and two ends of the one-way valve cylinder (10) are respectively communicated with the other end of the draft tube (5) and the inside of the liquid storage tank (8).

2. The distribution box with the circulating heat dissipation function according to claim 1, wherein a tank mounting hoop (9) is fixedly sleeved on the outer surface of the tank (8), and the tank mounting hoop (9) is fixedly connected with an outer wall through a bolt.

3. The distribution box with the circulating heat dissipation function according to claim 1, wherein a rotating base (11) is fixedly connected to the top of the inner side of the check valve cylinder (10), the rotating base (11) is elastically hinged to a valve plate (12), and a blocking piece (13) is fixedly connected to the bottom right side of the valve plate (12) and at the bottom of the inner side of the check valve cylinder (10).

4. The distribution box with the circulating heat dissipation function according to claim 3, wherein the rotating base (11) comprises a base block, a rotating shaft and a torsion spring sleeved outside the rotating shaft, the rotating shaft is fixedly connected with the top end of the valve plate (12), and two ends of the rotating shaft are rotatably connected with the base block.

5. The distribution box with the circulating heat dissipation function according to claim 4, wherein one end of the torsion spring is fixedly connected with the surface of the rotating shaft, and the other end of the torsion spring is fixedly connected with the base block.

6. The distribution box with the circulating heat dissipation function according to claim 1, wherein an electric device mounting plate (2) is fixedly connected to the inside of the distribution box main body (1), and an electric device (3) is fixedly connected to the front surface of the electric device mounting plate (2).

7. The distribution box with the circulating heat dissipation function according to claim 1, wherein a heat dissipation fan is fixedly connected to the inner side of the top end of the liquid storage box (8), and the heat dissipation fan is externally connected with a power supply.