CN212784462U

CN212784462U - Block terminal with heat dissipation function

Info

Publication number: CN212784462U
Application number: CN202021835016.1U
Authority: CN
Inventors: 常关杰
Original assignee: Henan Huarui Electric Manufacturing Co ltd
Current assignee: Henan Huarui Electric Manufacturing Co ltd
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2021-03-23
Anticipated expiration: 2030-08-28

Abstract

The utility model discloses a block terminal with heat dissipation function, including block terminal main part and fin, block terminal main part front end is provided with the chamber door, the chamber door surface is provided with the display screen, block terminal main part bilateral symmetry is provided with the aviation baffle, block terminal main part inner wall is provided with the spliced pole, spliced pole one end is connected with the fixed plate, fixed plate one side is provided with the fin, the fin bilateral symmetry is provided with vertical mounting bracket, vertical mounting bracket surface is provided with horizontal mounting bracket, block terminal main part inner wall both sides are provided with radiator fan, block terminal main part inner wall top is provided with temperature detect switch, temperature detect switch one side is provided with temperature; the utility model has the advantages of automatic heat dissipation, automatic monitoring temperature, do benefit to quick heat dissipation, avoid the component ageing because of the high temperature, nimble high efficiency, simple to operate.

Description

Block terminal with heat dissipation function

Technical Field

The utility model belongs to the technical field of the block terminal technique and specifically relates to a block terminal with heat dissipation function is related to.

Background

The distribution box is that assemble switchgear, measuring instrument, protective electrical apparatus and auxiliary equipment in the closed or semi-closed metal cabinet or on the screen according to the electric wiring requirement, form the low-voltage distribution unit, can put through or break the circuit with the help of the manual or automatic switch in normal operation, cut off the circuit or report to the police with the help of the protective electrical apparatus in trouble or abnormal operation, can reveal various parameters in operation with the aid of the measuring instrument, can also adjust some electrical parameters, point out or send out the signal to deviating from the normal operating condition, is often used in each generating, distributing, transforming station;

the continuation and the security of power supply have been guaranteed in the normal work of block terminal, the use of block terminal provides the assurance for people's transmission electric power, but can produce a large amount of heats at power transmission's in-process, if untimely emission, can influence the life of block terminal, traditional block terminal all utilizes gas vent or air discharge fan to come from the line heat dissipation, can only dispel the heat to specific position, the radiating effect is not good usually, lead to the high temperature to produce the damage to electrical component, the maintenance and the change frequency to electrical component have been increased, indirect work efficiency that has reduced, can not satisfy normal use demand, for this, we provide a block terminal with heat dissipation function.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a block terminal with heat dissipation function that has automatic heat dissipation, automatic monitoring temperature, does benefit to quick heat dissipation, avoids the component because of high temperature ageing, nimble high efficiency, simple to operate has solved the problem among the prior art.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: the utility model provides a block terminal with heat dissipation merit, includes block terminal main part and heat exchanger fin, its characterized in that: the distribution box comprises a distribution box body and is characterized in that a box door is arranged at the front end of the distribution box body, a display screen is arranged on the surface of the box door, air deflectors are symmetrically arranged on two sides of the distribution box body, connecting columns are arranged on the inner wall of the distribution box body, one end of each connecting column is connected with a fixing plate, heat exchange fins are arranged on one side of the fixing plate, vertical mounting frames are symmetrically arranged on two sides of each heat exchange fin, a transverse mounting frame is arranged on the surface of each vertical mounting frame, cooling fans are arranged on two sides of the inner wall of the distribution box body.

The utility model discloses further set up to: the observation window is arranged in the middle of the box door and is composed of two pieces of toughened glass, and a vacuum environment is arranged between the two pieces of toughened glass.

Through adopting above-mentioned technical scheme, through the design of observation window, the inside condition of block terminal just can be observed to effectual messenger's personnel need not open the chamber door, improves work efficiency.

The utility model discloses further set up to: spliced pole one end and block terminal main part inner wall fixed connection, vertical mounting bracket of spliced pole through connection, heat exchanger fin and fixed plate.

Through adopting above-mentioned technical scheme, through the combination of fixed plate and spliced pole, make the fixed plate not with box direct contact to make mounting bracket surface circuit board not receive humid gas's influence.

The utility model discloses further set up to: the surface of the fixing plate is provided with a through hole for air circulation.

Through adopting above-mentioned technical scheme, offer the through-hole that is used for the circulation of air through the fixed plate, the water conservancy diversion of the steam of being convenient for conveniently improves the radiating effect.

The utility model discloses further set up to: the vertical mounting rack is matched and fixed with the vertical mounting rack in a mutually perpendicular mode, and the horizontal mounting racks are parallel to each other.

Through adopting above-mentioned technical scheme, through using the combination between vertical mounting bracket and the vertical mounting bracket, be convenient for install the electrical part, the installation is nimble, and the practicality is strong, improves the regularity of electrical part installation.

The utility model discloses further set up to: the temperature control switch input passes through the cable and connects external power source, temperature control switch output and radiator fan and temperature sensor electric connection, electric connection between temperature sensor and the display screen.

Through adopting above-mentioned technical scheme, guarantee device steady operation through connecting external power source, through the electric connection between temperature sensor and the display screen, be convenient for audio-visual temperature value that shows block terminal internal environment.

To sum up, the utility model discloses a beneficial technological effect does:

1. in the use process of the distribution box with the heat dissipation function, structurally, the fixed plate is not in direct contact with the box body through the combination of the fixed plate and the connecting column, so that a circuit board on the surface of the mounting frame is not affected by damp gas, the fixed plate is provided with the through hole for air circulation, the diversion of hot air is facilitated, the heat dissipation effect is conveniently improved, the design of the heat exchange fins is favorable for faster heat conduction, and the distribution box is prevented from being damaged due to high temperature;

2. structurally, through setting up temperature sensor at block terminal main part top, can real-time control internal environment temperature to carry out audio-visual demonstration through the display screen, predetermine the inside high temperature value of box through temperature detect switch, can automatic start radiator fan when making the incasement temperature reach a definite value, the heat of discharging is so that the box heat dissipation has guaranteed the drying of environment by force, simple structure moreover, and the practicality is strong.

Drawings

Fig. 1 is a schematic view of an overall structure of a distribution box with a heat dissipation function according to the present invention;

fig. 2 is a schematic view of an opened structure of a distribution box with a heat dissipation function according to the present invention;

fig. 3 is a schematic view of an internal structure of a distribution box with a heat dissipation function according to the present invention;

fig. 4 is a schematic view of the internal side sectional structure of the distribution box with heat dissipation function according to the present invention;

fig. 5 is a schematic diagram of a sectional structure of a distribution box with a heat dissipation function of the present invention.

In the figure, 1, a distribution box main body; 2. a box door; 3. an observation window; 4. a display screen; 5. an air deflector; 6. a heat radiation fan; 7. a vertical mounting rack; 8. a transverse mounting frame; 9. a fixing plate; 10. a heat exchanger fin; 11. connecting columns; 12. a temperature sensor; 13. a temperature control switch.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being 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.

Referring to fig. 2 and 4, in order to disclose the utility model, the distribution box with the heat dissipation function comprises a distribution box main body 1 and heat exchange fins 10, a box door 2 is arranged at the front end of the distribution box main body 1, a connecting column 11 is arranged on the inner wall of the distribution box main body 1, one end of the connecting column 11 is connected with a fixing plate 9, the heat exchange fins 10 are arranged on one side of the fixing plate 9, vertical mounting frames 7 are symmetrically arranged on two sides of each heat exchange fin 10, and a transverse mounting frame 8 is arranged on the surface of each;

in the embodiment, when in use, the distribution box main body 1 has higher protection grade through the box door 2, a person can effectively observe the internal condition of the distribution box without opening the box door 2 through the observation window 3, the working efficiency is improved, the vertical mounting frame 7 and the horizontal mounting frame 8 are mutually combined and used in the distribution box main body 1, the electric device is arranged on the surface of the horizontal mounting frame 8, the design of the heat exchange fins 10 is favorable for faster heat conduction, the distribution box is prevented from being damaged due to high temperature, the fixing plate 9 is not in direct contact with the box body through the combination of the fixing plate 9 and the connecting columns 11, so that the electric device is not influenced by damp gas, the fixing plate 9 is provided with through holes for air circulation, the diversion of hot gas is convenient, the heat dissipation effect is convenient to improve, in practical application, the arrangement modes and the arrangement quantity of the fixing plate 9 and the heat exchange fins 10, and is not particularly limited herein.

As shown in fig. 1, 2 and 5, a display screen 4 is arranged on the surface of a box door 2, air deflectors 5 are symmetrically arranged on two sides of a distribution box main body 1, cooling fans 6 are arranged on two sides of the inner wall of the distribution box main body 1, a temperature control switch 13 is arranged on the top of the inner wall of the distribution box main body 1, and a temperature sensor 12 is arranged on one side of the temperature control switch 13;

in this embodiment, through set up temperature sensor 12 at block terminal main part 1 top, can real-time control internal environment temperature to carry out audio-visual demonstration through display screen 4, predetermine the inside high temperature value of box through temperature detect switch 13, can automatic start radiator fan 6 when making the incasement temperature reach a definite value, the heat of discharging is so that the box heat dissipation by force, derives steam fast through aviation baffle 5, has guaranteed good radiating effect, the utility model discloses simple structure, the practicality is strong.

Referring to fig. 1, observation window 3 has been seted up to 2 intermediate positions of chamber door, and observation window 3 adopts two toughened glass to constitute, and is vacuum environment between two toughened glass, through observation window 3's design, and the inside condition of block terminal just can be observed to effectual messenger's personnel need not open chamber door 2, improves work efficiency.

Referring to fig. 4, 11 one ends of the connecting columns are fixedly connected with the inner wall of the distribution box main body 1, the connecting columns 11 are connected with the vertical mounting rack 7, the heat exchange fins 10 and the fixing plate 9 in a penetrating mode, and the fixing plate 9 is not in direct contact with the box body through the combination of the fixing plate 9 and the connecting columns 11, so that the circuit board on the surface of the mounting rack is not affected by damp gas.

Referring to fig. 3, the surface of the fixing plate 9 is provided with a through hole for air circulation, and the fixing plate 9 is provided with a through hole for air circulation, so that the hot air is guided conveniently, and the heat dissipation effect is improved conveniently.

Referring to fig. 5, vertical mounting bracket 7 is fixed with vertical mounting bracket 7 mutually perpendicular adaptation, and is parallel to each other between the horizontal mounting bracket 8, through the use of the combination between vertical mounting bracket 7 and the vertical mounting bracket 7, is convenient for install the electrical part, and the installation is nimble, and the practicality is strong, improves the regularity of electrical part installation.

Referring to fig. 5, the external power source is connected through the cable to the temperature detect switch 13 input, and temperature detect switch 13 output and radiator fan 6 and temperature sensor 12 electric connection, electric connection between temperature sensor 12 and display screen 4 guarantee the device steady operation through connecting external power source, through the electric connection between temperature sensor 12 and the display screen 4, the audio-visual temperature value that shows block terminal internal environment of being convenient for.

The implementation principle of the embodiment is as follows:

the utility model relates to a distribution box with heat dissipation function, when using, make the distribution box main part 1 have higher protection grade through the chamber door 2, through the observation window 3 effective messenger personnel need not open the chamber door 2 just can observe the inside condition of distribution box, improve work efficiency, inside the distribution box main part 1, vertical mounting bracket 7 and horizontal mounting bracket 8 use mutually in combination, install the electrical part on the surface of horizontal mounting bracket 8, through the design of heat exchanger fin 10, do benefit to faster heat conduction, avoid causing the distribution box to damage because of high temperature, through the combination of fixed plate 9 and spliced pole 11, make fixed plate 9 not directly contact with the box, thereby make the electrical part not influenced by the humid gas, fixed plate 9 is equipped with the through-hole for circulation of air, the water conservancy diversion of the convenient steam, conveniently improve the heat dissipation effect, through set up temperature sensor 12 at the top of distribution box main part 1, can real-time control internal environment temperature to carry out audio-visual demonstration through display screen 4, predetermine the inside high temperature value of box through temperature detect switch 13, can self-starting radiator fan 6 when making the incasement temperature reach a definite value, the heat of discharging is so that the box heat dissipation by force, derives steam fast through aviation baffle 5, has guaranteed the invariant of temperature value, in order to solve the technical problem who exists among the prior art.

Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a block terminal with heat dissipation function, includes block terminal main part (1) and heat exchanger fin (10), its characterized in that: the distribution box comprises a distribution box body (1), and is characterized in that a box door (2) is arranged at the front end of the distribution box body (1), a display screen (4) is arranged on the surface of the box door (2), air deflectors (5) are symmetrically arranged on two sides of the distribution box body (1), connecting columns (11) are arranged on the inner wall of the distribution box body (1), one ends of the connecting columns (11) are connected with a fixing plate (9), heat exchange fins (10) are arranged on one side of the fixing plate (9), vertical mounting frames (7) are symmetrically arranged on two sides of the heat exchange fins (10), transverse mounting frames (8) are arranged on the surface of the vertical mounting frames (7), cooling fans (6) are arranged on two sides of the inner wall of the distribution box body (1), a temperature control switch (13) is arranged on the.

2. The distribution box with the heat dissipation function of claim 1, wherein: the observation window (3) is arranged in the middle of the box door (2), the observation window (3) is composed of two pieces of toughened glass, and a vacuum environment is arranged between the two pieces of toughened glass.

3. The distribution box with the heat dissipation function of claim 1, wherein: spliced pole (11) one end and distribution box main part (1) inner wall fixed connection, spliced pole (11) through connection vertical mounting bracket (7), heat exchanger fin (10) and fixed plate (9).

4. The distribution box with the heat dissipation function of claim 1, wherein: the surface of the fixing plate (9) is provided with a through hole for air circulation.

5. The distribution box with the heat dissipation function of claim 1, wherein: the vertical mounting rack (7) and the vertical mounting rack (7) are perpendicular to each other and are matched and fixed, and the horizontal mounting racks (8) are parallel to each other.

6. The distribution box with the heat dissipation function of claim 1, wherein: the input end of the temperature control switch (13) is connected with an external power supply through a cable, the output end of the temperature control switch (13) is electrically connected with the heat radiation fan (6) and the temperature sensor (12), and the temperature sensor (12) is electrically connected with the display screen (4).