CN215009216U

CN215009216U - Safety protection block terminal

Info

Publication number: CN215009216U
Application number: CN202121191102.8U
Authority: CN
Inventors: 王世强
Original assignee: Zhengzhou Lizhida Electrical Equipment Co ltd
Current assignee: Zhengzhou Lizhida Electrical Equipment Co ltd
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2021-12-03
Anticipated expiration: 2031-05-31

Abstract

The utility model discloses a safety protection block terminal relates to the block terminal field, including protecting box and block terminal, the inside at the protecting box is placed to the block terminal, the equal fixed mounting in a plurality of sides of protecting box has electronic shutter, the air outlet has been seted up at the top of protecting box, the air inlet window has all been seted up to a plurality of sides of block terminal, the top fixed mounting of block terminal has cooling fan, the inside fixed mounting of block terminal has second temperature sensor, the inside fixed mounting of protecting box has the temperature controller, the outside fixed mounting of protecting box has first temperature sensor. The utility model discloses a set up electronic shutter, first temperature sensor, temperature controller, second temperature sensor and cooling fan and cooperation use, can realize that intelligent control controls electronic shutter increases its heat dissipation wind speed of opening angle and cooling fan, the radiating efficiency is high.

Description

Safety protection block terminal

Technical Field

The utility model relates to a block terminal field, in particular to safety protection block terminal.

Background

The distribution box is a mass parameter on data, generally constitutes a low-voltage forest according to electrical wiring, requires to assemble switchgear, a measuring instrument, a protective electrical appliance and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box, can be switched on or switched off by a manual or automatic switch in normal operation, can generate a large amount of heat when electrical equipment works due to the fact that a large number of circuits and electrical equipment exist in the distribution box, and is simple in heat dissipation structure and poor in heat dissipation effect.

Therefore, there is a need for a safety protection electric box to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a safety protection block terminal to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a safety protection distribution box comprises a protection box and a distribution box, wherein the distribution box is arranged in the protection box, electric shutters are fixedly arranged on a plurality of side edges of the protective box, an air outlet is arranged at the top of the protective box, a waterproof plate is fixedly arranged above the top of the protective box, a heat dissipation gap is reserved between the waterproof plate and the top of the protective box, air inlet windows are arranged on a plurality of side edges of the distribution box, a heat radiation fan is fixedly arranged on the top of the distribution box, a second temperature sensor is fixedly arranged inside the distribution box, a temperature controller is fixedly arranged inside the protection box, the outside fixed mounting of guard box has first temperature sensor, first temperature sensor and second temperature sensor's output all is connected with the input electricity of temperature controller, electric shutter and cooling fan's input all is connected with the output electricity of temperature controller.

Optionally, a solar cell panel is fixedly mounted on the top of the waterproof plate, and the first temperature sensor, the temperature controller, the second temperature sensor, the electric shutter and the cooling fan are all electrically connected with the solar cell panel;

the solar cell panel supplies power to the electric appliance, and is energy-saving and environment-friendly.

Optionally, all be equipped with the filter that the level set up on a plurality of inside walls of protective housing, one side that the protective housing lateral wall was kept away from to the filter is connected with the lateral surface laminating of block terminal.

Optionally, the electric louver is located below the filter plate, and the air inlet window is located above the filter plate.

Optionally, an insertion plate is fixedly mounted on the inner side wall of the protection box, and the filter plate is inserted into the insertion plate;

the mode installation of filter board grafting is convenient for clear up or change it.

The utility model discloses a technological effect and advantage:

the utility model discloses a set up electronic shutter, first temperature sensor, the temperature controller, second temperature sensor and cooling fan and cooperation are used, when the temperature in the second temperature sensor detection block terminal surpassed the settlement temperature value, increase its opening angle by the electronic shutter of temperature controller control, control cooling fan promotes the heat dissipation wind speed, make and dispel the heat in the block terminal fast, first temperature sensor detects when the outside temperature of protecting box is lower, still increase its opening angle through the electronic shutter of temperature controller control, cold wind gets into and is used for the cooling in the block terminal, be in the lower temperature state in the intelligent control block terminal, prevent that the temperature is too high and impaired in the block terminal, the security performance of block terminal has been promoted.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is the schematic view of the internal local structure of the protection box of the present invention.

Fig. 3 is the utility model discloses block terminal inner structure schematic diagram.

Fig. 4 is a schematic diagram of the electrical connection of the present invention.

In the figure: 1. a protective box; 2. a distribution box; 3. an electric blind window; 4. an air outlet; 5. a first temperature sensor; 6. a temperature controller; 7. a second temperature sensor; 8. an air inlet window; 9. a heat radiation fan; 10. a filter plate; 11. a waterproof sheet; 12. a solar cell panel.

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 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", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship 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 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.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

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 utility model provides a safety protection distribution box as shown in figures 1-4, which comprises a protection box 1 and a distribution box 2, wherein the distribution box 2 is placed inside the protection box 1, a plurality of sides of the protection box 1 are all fixedly provided with electric shutters 3, the top of the protection box 1 is provided with an air outlet 4, a waterproof board 11 is fixedly arranged above the top of the protection box 1, the waterproof board 11 prevents rainwater from entering the inside of the protection box 1 and the distribution box 2 from the air outlet 4 at the top of the protection box 1, a heat dissipation gap is left between the waterproof board 11 and the top of the protection box 1, a plurality of sides of the distribution box 2 are all provided with air inlet windows 8, the top of the distribution box 2 is fixedly provided with a heat dissipation fan 9, because hot air flows upwards, the heat dissipation fan 9 and the air outlet 4 are arranged at the top end, which is convenient for dissipating heat of the hot air, the inside of the distribution box 2 is fixedly provided with a second temperature sensor 7, the inside fixed mounting of protective housing 1 has temperature controller 6, and the outside fixed mounting of protective housing 1 has first temperature sensor 5, and first temperature sensor 5 and second temperature sensor 7's output all is connected with temperature controller 6's input electricity, and electric shutter 3 and cooling fan 9's input all is connected with temperature controller 6's output electricity.

The top fixed mounting of waterproof board 11 has solar cell panel 12, and first temperature sensor 5, temperature controller 6, second temperature sensor 7, electronic shutter 3 and cooling fan 9 all are connected with solar cell panel 12 electricity, and solar cell panel 12 supplies power, energy-concerving and environment-protective to electrical apparatus.

All be equipped with the filter 10 that the level set up on a plurality of inside walls of protective housing 1, one side that protective housing 1 lateral wall was kept away from to filter 10 is connected with the lateral surface laminating of block terminal 2.

Electric shutter 3 is located the below of filter 10, and air inlet window 8 is located the top of

filter

10, and 1 outside gas of protective housing passes through the inside that electric shutter 3 got into protective housing 1, and gas forms the gas circulation after filtering impurity in the gas in getting into block terminal 2 from air inlet window 8 inside after the filtration of filter 10, prevents dust explosion's risk.

Fixed mounting has the plugboard on the inside wall of protective housing 1, and filter 10 pegs graft on the plugboard, and the mode installation of filter 10 grafting is convenient for clear up or change it.

The utility model discloses the theory of operation:

when the temperature control device is used, the heat in the distribution box 2 is radiated by the heat radiation fan 9, gas enters the protection box 1 from the electric shutter 3, enters the distribution box 2 through the air inlet window 8 after being filtered by the filter plate 10, drives the heat in the distribution box 2 to be discharged from the heat radiation fan 9, and performs circulating heat radiation, the temperature in the distribution box 2 is monitored by the second temperature sensor 7 in real time, when the temperature reaches a set safety value, the second temperature sensor 7 feeds information back to the temperature controller 6, the temperature controller 6 controls the electric shutter 3 to increase the opening angle of the electric shutter, the heat radiation fan 9 is controlled to increase the heat radiation wind speed, the heat radiation efficiency is improved, at night, when the first temperature sensor 5 detects that the temperature outside the protection box 1 is reduced, the first temperature sensor 5 feeds information back to the temperature controller 6, the temperature controller 6 controls the electric shutter 3 to increase the opening angle of the electric shutter, and cold air enters the distribution box 2 for cooling, according to the detection of the second temperature sensor 7 to the temperature in the distribution box 2, when the temperature is lower, a signal is transmitted to the temperature controller 6 to control the heat radiation fan 9 to stop running, so that the power consumption is reduced, and an intelligent and efficient heat radiation mode is formed.

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 safety protection block terminal, includes protecting box (1) and block terminal (2), its characterized in that: place the inside at protective housing (1) block terminal (2), the equal fixed mounting of a plurality of sides of protective housing (1) has electronic shutter (3), air outlet (4) have been seted up at the top of protective housing (1), the top fixed mounting of protective housing (1) has waterproof board (11), leave heat dissipation clearance between waterproof board (11) and protective housing's (1) top, air inlet window (8) have all been seted up to a plurality of sides of block terminal (2), the top fixed mounting of block terminal (2) has radiator fan (9), the inside fixed mounting of block terminal (2) has second temperature sensor (7), the inside fixed mounting of protective housing (1) has temperature controller (6), the outside fixed mounting of protective housing (1) has first temperature sensor (5), the output of first temperature sensor (5) and second temperature sensor (7) all is connected with the input electricity of temperature controller (6) is connected And the input ends of the electric shutter (3) and the heat dissipation fan (9) are electrically connected with the output end of the temperature controller (6).

2. The safety protection distribution box of claim 1, wherein: the top fixed mounting of waterproof board (11) has solar cell panel (12), first temperature sensor (5), temperature controller (6), second temperature sensor (7), electronic shutter (3) and cooling fan (9) all are connected with solar cell panel (12) electricity.

3. The safety protection distribution box of claim 1, wherein: all be equipped with filter (10) that the level set up on a plurality of inside walls of protective housing (1), one side that protective housing (1) lateral wall was kept away from in filter (10) is connected with the lateral surface laminating of block terminal (2).

4. A safety protective electrical distribution box according to claim 3, wherein: the electric louver (3) is located below the filter plate (10), and the air inlet window (8) is located above the filter plate (10).

5. A safety protective electrical distribution box according to claim 3, wherein: the filter plate is characterized in that an insertion plate is fixedly mounted on the inner side wall of the protection box (1), and the filter plate (10) is inserted into the insertion plate.