CN215185247U

CN215185247U - Dustproof and waterproof distribution box

Info

Publication number: CN215185247U
Application number: CN202120595841.7U
Authority: CN
Inventors: 刘韬; 周乐冰; 彭长河; 温海波; 彭思远; 刘忠亮
Original assignee: Hunan Highs Electric Appliance Co ltd
Current assignee: Hunan Highs Electric Appliance Co ltd
Priority date: 2021-03-24
Filing date: 2021-03-24
Publication date: 2021-12-14
Anticipated expiration: 2031-03-24

Abstract

The utility model provides a dustproof and waterproof block terminal. Dustproof and waterproof block terminal includes the box and locates the chamber door of box, the box with the edge of chamber door contact is equipped with the round sealing strip, the box is kept away from the lateral wall of one side of chamber door is equipped with and runs through the soaking plate of box, the soaking plate with also be equipped with the sealing strip between the box, the soaking plate is in partial installation electrical parts in the box, the soaking plate is in the part outside the box is equipped with radiating fin. The utility model provides a dustproof and waterproof block terminal has solved the not good technical problem of block terminal dustproof and waterproof effect of prior art.

Description

Dustproof and waterproof distribution box

Technical Field

The utility model relates to a block terminal field, concretely relates to dustproof and waterproof block terminal.

Background

The distribution box is a common device used for installing electrical parts such as switch equipment, measuring instruments, protective electrical appliances, auxiliary equipment and the like. The distribution box is installed in a position which is usually closer to the working area of equipment, for example, the distribution box used for a water pump system is usually not far away from water, so that the problems of easy wetting, heavy dust and the like exist. In consideration of heat dissipation, the box body of the distribution box cannot be made into a completely closed box body, and heat dissipation holes are generally reserved, so that the satisfactory dustproof and waterproof effects are difficult to achieve.

SUMMERY OF THE UTILITY MODEL

For solving the not good technical problem of block terminal dustproof and waterproof effect of prior art, the utility model provides a solve the dustproof and waterproof block terminal of above-mentioned problem.

The utility model provides a dustproof and waterproof block terminal, includes the box and locates the chamber door of box, the box with the edge of chamber door contact is equipped with the round sealing strip, the box is kept away from the lateral wall of one side of chamber door is equipped with and runs through the soaking plate of box, the soaking plate with also be equipped with the sealing strip between the box, the soaking plate is in partial installation electrical parts in the box, the soaking plate is in the part outside the box is equipped with radiating fin.

In a preferred embodiment of the dustproof and waterproof distribution box of the present invention, the distribution box further comprises additional multiple soaking plates disposed on the side walls of the box body adjacent to the box door.

The utility model provides a dustproof and waterproof block terminal's a preferred embodiment, the soaking plate thickness is greater than the thickness of the lateral wall of box, the soaking plate all sets up with the angle that is parallel with the lateral wall at its place, runs through with its thickness direction the box.

In a preferred embodiment of the dustproof and waterproof distribution box of the present invention, the heat dissipation fins are metal thin plates with multiple pieces parallel to each other and perpendicular to the soaking plate.

In a preferred embodiment of the dustproof and waterproof distribution box provided by the utility model, a heat radiation fan is arranged at a position outside the box body and close to the heat radiation fins; the airflow direction of the heat dissipation fan is parallel to the heat dissipation fins and the soaking plate.

Compared with the prior art, the utility model provides a dustproof and waterproof block terminal utilizes the soaking plate with radiating fin comes out of incasement heat, realizes the inside complete sealing of box when possessing basic heat-sinking capability, possesses outstanding dustproof and waterproof effect.

Drawings

Fig. 1 is a schematic structural view of a dustproof and waterproof distribution box in embodiment 1;

FIG. 2 is a schematic view of the structure of FIG. 1 from another perspective;

fig. 3 is a schematic structural view of the dustproof and waterproof distribution box in embodiment 2.

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.

Example 1:

please refer to fig. 1 and fig. 2, which are schematic structural diagrams of the dustproof and waterproof distribution box 1 according to the present embodiment at two viewing angles.

The dustproof and waterproof distribution box 1 comprises a box body 2, a box door 3, a soaking plate 4 and radiating fins 5. The front surface of the box body 2 is provided with an opening, two hinges at the edge of the right side of the opening are in pivot connection with the box door 3, and a circle of sealing strip 21 which is abutted to the box door 3 is arranged around the opening. And a lock cylinder 31 is arranged on one side of the box door 3 far away from the hinge.

Five side walls of the box body 2 are respectively provided with a soaking plate 4. The thickness of the soaking plate 4 is larger than the side wall of the box body 2, and the size of the soaking plate is respectively smaller than the side wall of the box body. The soaking plate 4 penetrates through the box body 2 from the thickness direction, namely, two surfaces of the soaking plate 4 are respectively positioned inside and outside the box body 2. The edge of the penetrating position is also provided with a sealing ring.

And the heat radiating fins 5 which are horizontally arranged are arranged on one surface of the soaking plate 4, which is opposite to the box door 3, outside the box body 2.

Two mounting holes 22 are respectively arranged at the four corners of one surface of the box body 2 opposite to the box door 3, which is not provided with the soaking plate 4.

When the heat soaking device is specifically implemented, the two ends of the beam for mounting the electric parts are fixed on the inner wall of the box body 2, the heat soaking plate 4 is tightly attached to the beam, and the electric parts emitting heat are also attached to the heat soaking plate 4 as far as possible. The box body 2 is arranged at the position of the mounting hole 22, so that after the box body 2 is fixed on a wall surface or a stand column, the position of the radiating fin 5 is overhead.

Furthermore, the other four soaking plates 4 may be provided with the heat dissipation fins 5 on one surface outside the box body 2.

Example 2:

fig. 3 is a schematic structural view of the dustproof and waterproof distribution box 1 according to this embodiment of the present invention. The difference from example 1 is that: and also includes a plurality of cooling fans 6.

The heat radiation fan 6 is an axial fan and is arranged at a position where the soaking plate 4 is not arranged on the side wall of one side, opposite to the box door 3, outside the box body 2. The plurality of heat radiation fans 6 are all positioned on the same side of the soaking plate 4 and are sequentially arranged along the vertical direction.

The wind direction generated by the cooling fan 6 is from left to right, and flows through the surface of the soaking plate 4 outside the box body 2 and the cooling fins 5 to take away heat. The axial flow fans are cheap and easy to obtain, and the design of the axial flow fans can be changed along with the damage, so that the use is convenient.

Furthermore, the other four soaking plates 4 can be provided with the heat radiating fins 5 and the heat radiating fan 6 with similar structures on one surface outside the box body 2.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes made by the present specification can be changed, or directly or indirectly applied to other related technical fields, and all the same principles are included in the protection scope of the present invention.

Claims

1. The utility model provides a dustproof and waterproof block terminal, includes the box and locates the chamber door of box, its characterized in that: the box with the edge of chamber door contact is equipped with the round sealing strip, the box is kept away from the one side lateral wall of chamber door is equipped with and runs through the soaking board of box, the soaking board with also be equipped with the sealing strip between the box, the soaking board is in part installation electrical parts in the box, the soaking board is in the part outside the box is equipped with radiating fin.

2. The dustproof and waterproof distribution box of claim 1, wherein: the box body is provided with a box door, and the box body is provided with a plurality of additional soaking plates arranged on the side walls of the box body adjacent to the box door.

3. The dustproof and waterproof distribution box of claim 1 or 2, characterized in that: the thickness of soaking plate is greater than the thickness of the lateral wall of box, the soaking plate all sets up with the angle that is parallel with the lateral wall at its place to its thickness direction runs through the box.

4. The dustproof and waterproof distribution box of claim 1, wherein: the radiating fins are a plurality of metal sheets which are parallel to each other and vertical to the soaking plate.

5. The dustproof and waterproof distribution box of claim 4, wherein: a heat radiation fan is arranged outside the box body and close to the heat radiation fins; the airflow direction of the heat dissipation fan is parallel to the heat dissipation fins and the soaking plate.