CN210838560U

CN210838560U - Block terminal with to STREAMING heat abstractor

Info

Publication number: CN210838560U
Application number: CN201921325268.7U
Authority: CN
Inventors: 朱吕松
Original assignee: Qinghai Zhongli Technology Control System Co ltd
Current assignee: Qinghai Zhongli Technology Control System Co ltd
Priority date: 2019-08-15
Filing date: 2019-08-15
Publication date: 2020-06-23
Anticipated expiration: 2029-08-15

Abstract

The utility model discloses a block terminal with to STREAMING heat abstractor, the power distribution box comprises a box body, the left side wall and the right side wall of box all are provided with air discharge fan and air vent, fixedly connected with temperature-sensing ware on the left side inner wall of box, the inside fixedly connected with diaphragm of box, the last fixed surface of diaphragm is connected with the PLC controller, the upper surface of diaphragm and the one end of keeping away from the PLC controller are provided with the fan, the front side hinge connection of box has the cabinet door, fixedly connected with fixed strip on the back lateral wall of box, a plurality of wiring wares of lateral wall fixedly connected with of fixed strip, be provided with water cooling mechanism on the back lateral wall of box. The utility model discloses in, carry out the convection current of nature and the inside air of box through fan and exhaust fan and dispel the heat, improve the radiating rate through water-cooling structure, the insecticide has been placed at the box top, can prevent effectively that the mosquito is close to the box.

Description

Block terminal with to STREAMING heat abstractor

Technical Field

The utility model relates to an electrical equipment field especially relates to a block terminal with to STREAMING heat abstractor.

Background

The distribution box can reasonably distribute electric energy, is convenient for opening and closing the circuit, has higher safety protection level, can visually display the conduction state of the circuit, is convenient for management, and is favorable for maintenance when a circuit fault occurs; however, the distribution box is greatly influenced by the ambient temperature, particularly in summer, the temperature is raised by the sun irradiating the box body, and the temperature is generated by the operation of each element in the box body, so that the temperature in the box body greatly exceeds the electrically regulated ambient temperature, and the influence and even the damage to some elements are caused.

The distribution box is widely applied due to good functions, the heat dissipation of the distribution box also becomes a main component of the distribution box, at present, most of heat dissipation devices of the distribution box are provided with air openings, or fans are arranged on a box body to dissipate heat of the distribution box, but the mode is too slow in heat dissipation when the temperature is too high, the operation state of each element can be influenced, and some elements in the box can emit bright light when working, so that some mosquitoes and insects enter the box body through the air openings to influence the operation of the elements.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the block terminal with to STREAMING heat abstractor that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a block terminal with to STREAMING heat abstractor, includes the box, the left side wall and the right side wall of box all are provided with air discharge fan and air vent, fixedly connected with temperature-sensing ware on the left side inner wall of box, the inside fixedly connected with diaphragm of box, the last fixed surface of diaphragm is connected with the PLC controller, the upper surface of diaphragm and the one end of keeping away from the PLC controller are provided with the fan, the front side hinge connection of box has the cabinet door, fixedly connected with fixed strip on the back lateral wall of box, a plurality of wiring wares of lateral wall fixedly connected with of fixed strip, be provided with water-cooling mechanism on the back lateral wall of box.

As a further description of the above technical solution:

the water cooling mechanism comprises a first water tank and a second water tank, a first connector is fixedly connected to the top of the first water tank, a second connector is fixedly connected to the bottom of the second water tank, a condenser pipe is fixedly connected to the bottom of the second connector, the bottom of the condenser pipe is fixedly connected to the top of the first connector, a plurality of cold coagulation blocks are fixedly connected to the outer surface of the condenser pipe, an electric push rod is movably connected to one end of the first water tank and one end of the second water tank, and the electric push rod is fixedly connected to the rear side wall of the tank body.

As a further description of the above technical solution:

the top surface of the box body is provided with a groove, and an insecticide box is placed inside the groove.

As a further description of the above technical solution:

the upper end of the cabinet door is provided with a transparent plastic block, and the right side of the cabinet door is fixedly connected with a handle.

As a further description of the above technical solution:

the position of the vent hole is positioned below the exhaust fan.

As a further description of the above technical solution:

the position of the temperature sensor is positioned between the exhaust fan and the rear side wall of the box body.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this block terminal to STREAMING heat abstractor, when the temperature reaches the default in the box, the temperature-sensing ware can be to PLC controller signals, start air discharge fan and fan through the PLC controller, the air discharge fan is with the hot-air exhaust incasement, the fan will blow to the incasement through the external air that the air vent came in, start water cooling plant simultaneously with this, electronic catch bar promotes rivers in the water tank and to the condenser pipe insidely, carry out the water-cooling through the condensation piece, accelerate electric wire and component heat dissipation on the box back plate inner wall, make the radiating rate accelerate greatly, the radiating effect is showing more.

2. Compared with the prior art, this to STREAMING heat abstractor's block terminal is provided with the recess at the top of box, has placed the insecticide in the recess, can effectually prevent that the mosquito from getting into the block terminal.

Drawings

Fig. 1 is a front view of a distribution box with a convection heat sink according to the present invention;

fig. 2 is a schematic rear view of a distribution box with a convection heat sink according to the present invention;

FIG. 3 is a partial enlarged view of FIG. 1-A in accordance with the present invention;

FIG. 4 is a partial enlarged view of FIG. 2-B in accordance with the present invention;

illustration of the drawings:

1. a box body; 2. an exhaust fan; 3. a vent hole; 4. a temperature sensor; 5. a transverse plate; 6. a PLC controller; 7. a fan; 8. a cabinet door; 9. a fixing strip; 10. a wiring unit; 11. a first water tank; 12. a second water tank; 13. a first interface unit; 14. a second interface unit; 15. a condenser tube; 16. an electric push rod; 17. cold coagulation; 18. a groove; 19. an insecticide cartridge; 20. a handle; 21. transparent plastic is fast; 22. and a water cooling mechanism.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the utility model provides a pair of block terminal with to STREAMING heat abstractor: comprises a box body 1, wherein an exhaust fan 2 and an air vent 3 are respectively arranged on the left side wall and the right side wall of the box body 1, the exhaust fan 2 exhausts hot air in the box body 1, outside air enters the box body 1 through the air vent 3, a temperature sensor 4 is fixedly connected on the left side inner wall of the box body 1 and senses whether the temperature in the box body 1 reaches a preset value or not, a transverse plate 5 is fixedly connected inside the box body 1, a PLC (programmable logic controller) 6 is fixedly connected on the upper surface of the transverse plate 5 and controls the opening and closing of the exhaust fan 2, the fan 7 and a water cooling structure 22, a fan 7 is arranged on the upper surface of the transverse plate 5 and at one end far away from the PLC 6 and blows the air coming from the outside at the bottom upwards, a cabinet door 8 is hinged on the front side of the box body 1, a fixing strip 9 is fixedly connected on the rear side wall of the box body 1, a plurality of wiring, the rear side wall of the box body 1 is provided with a water cooling mechanism 22, so that the heat dissipation effect is improved, and the damage of electric wires and elements is prevented.

The water cooling mechanism 22 comprises a first water tank 11 and a second water tank 12 for containing water for water cooling, the top of the first water tank 11 is fixedly connected with a first connector 13 for connecting a condenser pipe 15 and the water tanks, the bottom of the second water tank 12 is fixedly connected with a second connector 14, the bottom of the second connector 14 is fixedly connected with a condenser pipe 15 for performing water cooling for heat dissipation, the bottom of the condenser pipe 15 is fixedly connected with the top of the first connector 13, a plurality of cold clot blocks 17 are fixedly connected on the outer surface of the condenser pipe 15, one ends of the first water tank 11 and the second water tank 12 are both movably connected with an electric push rod 16 for pushing water in the water tanks to flow to the condenser pipe 15, the electric push rod 16 is fixedly connected with the rear side wall of the box body 1, a groove 18 is arranged on the top surface of the box body 1, an insecticide box 19 is placed inside the groove 18, put the insecticide, prevent that the mosquito is close to, the upper end of cabinet door 8 is provided with that transparent plastic is fast 21, can conveniently see the inside situation of box 1, the right side fixedly connected with handle 20 of cabinet door 8 for pull open cabinet door 8, the position of air vent 3 is located the below of air discharge fan 2, the position of temperature-sensing ware 4 is located between the back lateral wall of air discharge fan 2 and box 1.

The working principle is as follows: when the inside temperature at box 1 reaches the default, temperature-sensing ware 4 can be to PLC controller 6 signals, start air discharge fan 2 and fan 7 through PLC controller 6, inside air discharge fan 2 is with inside hot-air outgoing box 1, outside air that fan 7 will come in through air vent 3 blows to the incasement, start water cooling mechanism with this while, water in electronic catch bar 16 promotion first water tank 11 and the second water tank 12 stays to condenser pipe 15's inside, carry out the water-cooling through condensation block 17, accelerate the radiating rate.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a block terminal with to STREAMING heat abstractor, includes box (1), its characterized in that: the utility model discloses a cabinet door, including box (1), left side wall and right side wall of box (1), fixedly connected with temperature-sensing ware (4) on the left side inner wall of box (1), inside fixedly connected with diaphragm (5) of box (1), the last fixed surface of diaphragm (5) is connected with PLC controller (6), the upper surface of diaphragm (5) and the one end of keeping away from PLC controller (6) are provided with fan (7), the front side hinge connection of box (1) has cabinet door (8), fixedly connected with gib block (9) on the back lateral wall of box (1), a plurality of wiring ware (10) of lateral wall fixedly connected with of gib block (9), be provided with water-cooling mechanism (22) on the back lateral wall of box (1).

2. The electrical box with convective heat sink of claim 1, wherein: the water cooling mechanism (22) comprises a first water tank (11) and a second water tank (12), a first connector (13) is fixedly connected to the top of the first water tank (11), a second connector (14) is fixedly connected to the bottom of the second water tank (12), a condenser pipe (15) is fixedly connected to the bottom of the second connector (14), the bottom of the condenser pipe (15) is fixedly connected to the top of the first connector (13), a plurality of cold congeals (17) are fixedly connected to the outer surface of the condenser pipe (15), an electric push rod (16) is movably connected to one ends of the first water tank (11) and the second water tank (12), and the electric push rod (16) is fixedly connected to the rear side wall of the tank body (1).

3. The electrical box with convective heat sink of claim 1, wherein: a groove (18) is formed in the top surface of the box body (1), and an insecticide box (19) is placed inside the groove (18).

4. The electrical box with convective heat sink of claim 1, wherein: the upper end of the cabinet door (8) is provided with a transparent plastic block (21), and the right side of the cabinet door (8) is fixedly connected with a handle (20).

5. The electrical box with convective heat sink of claim 1, wherein: the position of the vent hole (3) is positioned below the exhaust fan (2).

6. The electrical box with convective heat sink of claim 1, wherein: the position of the temperature sensor (4) is positioned between the exhaust fan (2) and the rear side wall of the box body (1).