CN216773975U

CN216773975U - Electrical engineering block terminal

Info

Publication number: CN216773975U
Application number: CN202220066529.3U
Authority: CN
Inventors: 林青
Original assignee: Guangdong Lingnan Design Institute Co ltd
Current assignee: Guangdong Lingnan Design Institute Co ltd
Priority date: 2022-01-11
Filing date: 2022-01-11
Publication date: 2022-06-17
Anticipated expiration: 2032-01-11

Abstract

The utility model discloses an electrical engineering distribution box which comprises a box body, a ventilation hole and an air outlet pipe, wherein a box door is arranged on one side wall of the box body, an observation window is arranged on the box door, an operation panel is arranged on one side of the observation window, and a main control chip is arranged on the back of the operation panel. Has the advantages that: according to the utility model, the rectangular air outlet pipe is laid at the bottom end of the distribution box through the arranged air inlet fan, the dust filter screen, the guide pipe and the air outlet pipe, so that heat at corners can be quickly dissipated, the integral heat dissipation level of the distribution box is improved, the heat dissipation effect of the distribution box is improved, the hollow structure is adopted through the arranged mounting frame and the arranged air vent, the heat is not easy to accumulate, the damage to equipment arranged on the hollow structure is avoided, and the service life of the equipment in the distribution box is prolonged.

Description

Electrical engineering block terminal

Technical Field

The utility model relates to the technical field of distribution boxes, in particular to an electrical engineering distribution box.

Background

The distribution box generally forms a low-voltage forest according to electrical wiring, and the low-voltage distribution box is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch.

However, most of the existing electrical engineering distribution boxes can not dissipate heat at the corners of the distribution boxes, heat at the corners can not be dissipated quickly, and therefore the heat dissipation effect of the distribution boxes is reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art not enough, an electrical engineering block terminal is now provided, it mostly can't dispel the heat to the corner department of block terminal to have solved current electrical engineering block terminal, the heat that leads to corner department can't be dissipated fast, thereby the radiating effect of block terminal has been reduced, and the mounting bracket that current electrical engineering block terminal used is installed in block terminal one end mostly, and the mounting bracket single structure, the heat of mounting bracket is concentrated easily and is piled up, the equipment that leads to installing above-mentioned appears damaging, thereby the problem of the life of equipment in the block terminal has been reduced.

(II) technical scheme

The utility model is realized by the following technical scheme: the utility model provides an electrical engineering distribution box which comprises a box body, a ventilation hole and an air outlet pipe, wherein a box door is arranged on one side wall of the box body, an observation window is arranged on the box door, an operation panel is arranged on one side of the observation window, a main control chip is arranged at the back of the operation panel, a WiFi module is arranged below the main control chip, a box lock is arranged below the operation panel, dust filter nets are arranged at the bottom ends of two side walls of the box body, an air inlet fan is arranged at one end of each dust filter net, a guide pipe is arranged at one end of each air inlet fan, the air outlet pipe is arranged at one side of the guide pipe, a mounting frame is fixed in the box body, the ventilation hole is uniformly arranged on the mounting frame, a temperature sensor is arranged on one side wall of the mounting frame, and heat dissipation fans are arranged on two side walls in the box body.

Furthermore, the box door is rotatably connected with the box body, and the observation window is glued with the box door.

By adopting the technical scheme, the observation window is convenient for observing the operation state of the equipment in the box body.

Further, the operation panel is connected with the box door through bolts, the main control chip is connected with the operation panel through bolts, and the WiFi module is electrically connected with the main control chip.

By adopting the technical scheme, the operation panel controls the on-off of the equipment, and the main control chip can control the cooperative operation of the equipment

Furthermore, the box lock is connected with the box door through a bolt, and the dust filter screen is connected with the box body through a bolt.

By adopting the technical scheme, the box lock can lock the box door, and the dust filtering net can filter dust.

Furthermore, the air inlet fan is connected with the box body through bolts, the guide pipe is connected with the air inlet fan in an inserting mode, and the air outlet pipe is connected with the air inlet fan through threads.

Through adopting above-mentioned technical scheme, the fan that admits air can with outside air current conveyer belt in the play tuber pipe, it is the cuboid shape to go out the tuber pipe, can be right four corners department in the box bloies.

Further, the mounting bracket with box bolted connection, the ventilation hole shaping in on the mounting bracket.

Through adopting above-mentioned technical scheme, the mounting bracket is convenient for install electrical equipment, the ventilation hole is convenient for the heat dissipation of mounting bracket.

Further, the temperature sensor with mounting bracket bolted connection, the heat dissipation fan with box bolted connection.

Through adopting above-mentioned technical scheme, temperature sensor can give the automated inspection temperature, the heat dissipation fan can with the heat at top is discharged fast in the box.

(III) advantageous effects

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

1. in order to solve the problem that most of the existing electrical engineering distribution boxes can not dissipate heat at corners of the distribution box, so that the heat at the corners can not be dissipated quickly, and the heat dissipation effect of the distribution box is reduced, the rectangular air outlet pipe is laid at the bottom end of the distribution box through the arranged air inlet fan, the dust filter screen, the guide pipe and the air outlet pipe, so that the heat at the corners can be dissipated quickly, the integral heat dissipation level of the distribution box is improved, and the heat dissipation effect of the distribution box is improved;

2. in order to solve the problems that most of mounting frames used by the existing electrical engineering distribution box are installed at one end of the distribution box, the mounting frames are single in structure, and heat of the mounting frames is easy to concentrate and accumulate, so that equipment installed on the mounting frames is damaged, and the service life of the equipment in the distribution box is shortened.

Drawings

Fig. 1 is a front view of an electrical engineering distribution box according to the present invention;

fig. 2 is a schematic structural view of the distribution box for electrical engineering according to the present invention when the box door is opened;

fig. 3 is a front sectional view of a box body in an electrical engineering distribution box according to the present invention;

fig. 4 is a circuit block diagram of an electrical engineering distribution box according to the present invention.

The reference numerals are explained below:

1. a box body; 2. a vent hole; 3. an air outlet pipe; 4. an operation panel; 5. a box lock; 6. an observation window; 7. a main control chip; 8. a WiFi module; 9. a temperature sensor; 10. a box door; 11. a heat dissipation fan; 12. a dust filter screen; 13. an air inlet fan; 14. a conduit; 15. and (7) mounting frames.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

As shown in fig. 1-4, the electrical engineering distribution box in this embodiment comprises a box body 1, a vent hole 2 and an air outlet pipe 3, wherein a box door 10 is disposed on a side wall of the box body 1, an observation window 6 is disposed on the box door 10, an operation panel 4 is disposed on one side of the observation window 6, a main control chip 7 is disposed on the back of the operation panel 4, a WiFi module 8 is disposed below the main control chip 7, a box lock 5 is disposed below the operation panel 4, a dust filter 12 is disposed at the bottom end of two side walls of the box body 1, an air inlet fan 13 is disposed at one end of the dust filter 12, a conduit 14 is disposed at one end of the air inlet fan 13, the air outlet pipe 3 is disposed at one side of the conduit 14, a mounting frame 15 is fixed in the box body 1, the vent hole 2 is uniformly arranged on the mounting frame 15, the vent hole 2 can take away heat at an inner corner of the box body 1, a temperature sensor 9 is disposed on one side wall of the mounting frame 15, heat dissipation fans 11 are disposed on two side walls of the box body 1, the heat radiation fan 11 can automatically adjust the rotation speed according to the temperature of the temperature sensor 9.

As shown in fig. 1-4, in this embodiment, a box door 10 is rotatably connected to a box body 1, an observation window 6 is glued to the box door 10, the observation window 6 facilitates observation of the operation state of the equipment in the box body 1, an operation panel 4 is bolted to the box door 10, a main control chip 7 is screwed to the operation panel 4, a WiFi module 8 is electrically connected to the main control chip 7, the operation panel 4 controls opening and closing of the equipment, the main control chip 7 can control a cooperating box lock 5 of the equipment to be bolted to the box door 10, a dust filter 12 is screwed to the box body 1, the box lock 5 can lock the box door 10, the dust filter 12 can filter dust, an air inlet fan 13 is bolted to the box body 1, a duct 14 is plugged to the air inlet fan 13, the air outlet pipe 3 is screwed to the air inlet fan 13, the air inlet fan 13 can convey external air to the air outlet pipe 3, the air outlet pipe 3 is in a rectangular shape, and can blow air to four corners in the box body 1,

mounting bracket

15 and 1 bolted connection of box, ventilation hole 2 shaping is on mounting bracket 15, and mounting bracket 15 is convenient for install electrical equipment, and ventilation hole 2 is convenient for the heat dissipation of mounting bracket 15, and temperature sensor 9 and mounting bracket 15 bolted connection,

heat dissipation fan

11 and 1 bolted connection of box, and automatic detection temperature can be given to temperature sensor 9, and heat dissipation fan 11 can be discharged the heat at top in the box 1 fast.

The specific implementation process of this embodiment is as follows: when using, at first install electrical equipment on mounting bracket 15, with each equipment switch on, in the use, because mounting bracket 15 unique structure and mounted position, make the heat on mounting bracket 15 be difficult for piling up, thereby make the equipment fixing on mounting bracket 15 use, when temperature sensor 9 detects box 1 internal temperature high, 13 automatic start of air inlet fan, the air that 13 intakes of air inlet fan is evenly discharged from pipe 14, and exhaust air blows to the four corners department in the box 1, make the corner heat in the box 1 taken away, the realization is to the whole circulation of box 1 internal air, and finally, heat dissipation fan 11 discharges the hot-air at top in the box 1 fast, make and keep suitable operating temperature in the box 1.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides an electrical engineering block terminal which characterized in that: the air-conditioning box comprises a box body (1), a ventilation hole (2) and an air outlet pipe (3), wherein a box door (10) is arranged on one side wall of the box body (1), an observation window (6) is arranged on the box door (10), an operation panel (4) is arranged on one side of the observation window (6), a main control chip (7) is arranged on the back of the operation panel (4), a WiFi module (8) is arranged below the main control chip (7), a box lock (5) is arranged below the operation panel (4), dust filtering nets (12) are arranged at the bottom ends of two side walls of the box body (1), an air inlet fan (13) is arranged at one end of each dust filtering net (12), a guide pipe (14) is arranged at one end of the air inlet fan (13), the air outlet pipe (3) is arranged on one side of the guide pipe (14), a mounting frame (15) is fixed in the box body (1), the ventilation hole (2) is uniformly arranged on the mounting frame (15), be provided with temperature sensor (9) on mounting bracket (15) a lateral wall, be provided with heat dissipation fan (11) on the wall of box (1) inner both sides.

2. The electrical engineering distribution box of claim 1, wherein: the box door (10) is rotatably connected with the box body (1), and the observation window (6) is connected with the box door (10) in a gluing mode.

3. The electrical engineering distribution box of claim 1, wherein: the operation panel (4) is connected with the box door (10) through bolts, the main control chip (7) is connected with the operation panel (4) through screws, and the WiFi module (8) is electrically connected with the main control chip (7).

4. The electrical engineering distribution box of claim 1, wherein: the box lock (5) is connected with the box door (10) through bolts, and the dust filter screen (12) is connected with the box body (1) through screws.

5. The electrical engineering distribution box of claim 1, wherein: air inlet fan (13) with box (1) bolted connection, pipe (14) with air inlet fan (13) are pegged graft, go out tuber pipe (3) with air inlet fan (13) threaded connection.

6. The electrical engineering distribution box of claim 1, wherein: mounting bracket (15) with box (1) bolted connection, ventilation hole (2) shaping in on mounting bracket (15).

7. The electrical engineering distribution box of claim 1, wherein: temperature sensor (9) with mounting bracket (15) bolted connection, heat dissipation fan (11) with box (1) bolted connection.