CN218218002U

CN218218002U - Waterproof sealing box

Info

Publication number: CN218218002U
Application number: CN202222319154.XU
Authority: CN
Inventors: 符亚军
Original assignee: Shanghai Tayee Electric Co Ltd
Current assignee: Shanghai Tayee Electric Co Ltd
Priority date: 2022-09-01
Filing date: 2022-09-01
Publication date: 2023-01-03
Anticipated expiration: 2032-09-01

Abstract

The utility model discloses a waterproof sealing box belongs to the electrical technology field. It includes lid and box bottom, lid and box bottom can dock, in order to assemble to form the installation cavity that holds electronic components, its characterized in that: the box bottom includes reinforcing plate and sealing washer, the annular closed structure of reinforcing plate for following the global extension of box bottom side, the reinforcing plate is fixed to be set up in the box bottom inboard and be close to box bottom side global, so that the reinforcing plate with it obtains the seal groove to inject between the box bottom side week side, when lid and box bottom butt joint are assembled, sealing washer cartridge and butt in the seal groove. The utility model discloses a waterproof seal box has improved the waterproof nature and the structural strength of seal box.

Description

Waterproof sealing box

Technical Field

The utility model belongs to the technical field of it is electric, more specifically say, relate to a waterproof seal box.

Background

Since the electrical components in the electronic device are susceptible to the external environment (such as humidity, temperature, etc.) and thus the working performance is unstable or even damaged, in the electronic device, the electrical components are generally isolated from the external environment by disposing an electrical box and sealing the electrical components therein, so as to achieve the isolation and protection effect on the electrical components.

However, in some electronic devices, some components inside the electrical box need to be mechanically connected or matched with components outside the electrical box, in which case the electrical box is difficult to be completely sealed, and therefore, the isolation protection is poor. Particularly, when the electric element is applied to a place requiring waterproofing, the most conventional practice is to design the electric element itself with a waterproofing structure, but due to the introduction of the waterproofing structure, the structure of the electric element becomes complicated, and is not suitable in terms of cost or processing difficulty.

SUMMERY OF THE UTILITY MODEL

1. Problems to be solved

The electrical apparatus box to conventional electronic equipment among the prior art is difficult to realize totally sealedly, leads to the not good problem of seal box waterproof performance, the utility model provides a waterproof seal box improves the waterproof nature of seal box on the one hand, simplifies the device structure as far as possible on the one hand, improves the convenience that the device used.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

Waterproof sealing box, including lid and box bottom, lid and box bottom can dock, form the installation cavity that holds electronic components with the assembly, the box bottom includes reinforcing plate and sealing washer, the annular closed structure of reinforcing plate for following the global extension in box bottom side, the reinforcing plate is fixed to be set up in box bottom inboard and be close to box bottom side global, so that the reinforcing plate with inject between the side of box bottom week and obtain the seal groove, during the butt joint in lid and box bottom, sealing washer cartridge and butt in the seal groove.

Preferably, the lid includes a plurality of flanges disposed below the sides of the lid and equally spaced from each other, the flanges abutting the inside of the reinforcing panel when the lid and base are mated.

Preferably, the vertical height of the reinforcing plate is 1-2 cm higher than the height of the side surface of the box bottom.

Preferably, the box cover and the box bottom are of matched cuboid structures, fixing columns are arranged at the chamfering positions of the box cover and the box bottom, and when the box cover and the box bottom are assembled in an butt joint mode, the box cover and the box bottom are assembled through bolts penetrating through the fixing columns on the box cover and the box bottom.

3. Advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that:

(1) Compared with the conventional sealing box in the prior art, the waterproof sealing box of the utility model only adds the reinforcing plate and the sealing ring on the structure; on one hand, when the box cover and the box bottom are assembled in an opposite mode, the sealing ring can be inserted into and abutted against the sealing groove, and therefore the sealing performance of the device is improved to a great extent; on the other hand, the vertical height of the reinforcing plate is 1-2 cm higher than the height of the side face of the box bottom, so that even if a part of water vapor enters the butt joint assembly face of the box cover and the box bottom, the water vapor is difficult to enter the installation cavity of the sealing box due to the blocking of the reinforcing plate, and the isolation protection effect on the electric element is achieved;

(2) Compare in prior art conventional seal box, the utility model discloses the waterproof performance of seal box has not only been improved to a certain extent in the setting of well reinforcing plate and strengthening rib, has also shown improvement to the intensity of seal box body self and has made it adapt to various application environment

(3) The utility model discloses simple structure, reasonable in design easily makes.

Drawings

Fig. 1 is a schematic structural view of a waterproof sealing box of the present invention;

fig. 2 is a schematic view of a bottom structure of a waterproof sealing box of the present invention;

fig. 3 is a schematic structural view of a box top of a waterproof sealing box of the present invention;

in the figure: 100. a box cover; 110. a flange; 200. a box bottom; 210. a reinforcing plate; 220. a seal ring; 300. and (5) fixing the column.

Detailed Description

This section will describe in detail the embodiments of the present invention, the preferred embodiments of which are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can visually and vividly understand each technical feature and the whole technical solution of the present invention, but it cannot be understood as a limitation to the scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does 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.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

The present invention will be further described with reference to the following detailed description and accompanying drawings.

Example 1

As shown in fig. 1, 2, and 3, the present embodiment provides a waterproof sealing box, which includes a box cover 100 and a box bottom 200, where the box cover 100 and the box bottom 200 can be butted to form an installation cavity for accommodating an electronic component, the box bottom 200 includes a reinforcing plate 210 and a sealing ring 220, the reinforcing plate 210 is an annular closed structure extending along a side peripheral surface of the box bottom 200, the reinforcing plate 210 is fixedly disposed inside the box bottom 200 and close to the side peripheral surface of the box bottom 200, so that a sealing groove is defined between the reinforcing plate 210 and the side peripheral surface of the box bottom 200, and when the box cover 100 and the box bottom 200 are butted, the sealing ring 220 is inserted into and abutted against the sealing groove.

Compared with the conventional sealing box in the prior art, the waterproof sealing box of the embodiment is only provided with the reinforcing plate 210 and the sealing ring 220 in structure; on one hand, when the box cover 100 and the box bottom 200 are in butt joint assembly, the sealing ring 220 can be inserted into and abutted against the sealing groove, so that the sealing performance of the device is improved to a great extent; on the other hand, the vertical height of the reinforcing plate 210 is 1-2 cm higher than the side height of the box bottom 200, so that even if a part of water vapor enters the butt joint assembly surface of the box cover 100 and the box bottom 200, the water vapor is difficult to enter the installation cavity of the sealing box due to the blocking of the reinforcing plate 210, and the isolation protection effect on the electric elements is also achieved.

Example 2

The embodiment provides a waterproof sealing box, which comprises a box cover 100 and a box bottom 200, wherein the box cover 100 and the box bottom 200 can be butted to form a mounting cavity for accommodating an electronic component through assembly, the box bottom 200 comprises a reinforcing plate 210 and a sealing ring 220, the reinforcing plate 210 is an annular closed structure extending along the side peripheral surface of the box bottom 200, the reinforcing plate 210 is fixedly arranged at the inner side of the box bottom 200 and is close to the side peripheral surface of the box bottom 200, so that a sealing groove is defined between the reinforcing plate 210 and the side peripheral surface of the box bottom 200, and when the box cover 100 and the box bottom 200 are butted, the sealing ring 220 is inserted and abutted to the sealing groove; the box cover 100 includes a plurality of flanges 110, the plurality of flanges 110 are disposed under the side surfaces of the box cover 100 and are spaced apart from each other equally, and when the box cover 100 and the box bottom 200 are coupled to each other, the flanges 110 abut against the inner side of the reinforcing plate 210.

In this embodiment, when the box cover 100 and the box bottom 200 are assembled, the flange 110 abuts against the inner side of the reinforcing plate 210, so that the sealing ring 220 can be further abutted against the sealing groove, and moisture is prevented from entering the sealing box through a gap between the sealing ring 220 and the sealing groove in a humid environment.

Example 3

The embodiment provides a waterproof sealing box, which comprises a box cover 100 and a box bottom 200, wherein the box cover 100 and the box bottom 200 can be butted to form a mounting cavity for accommodating an electronic component through assembly, the box bottom 200 comprises a reinforcing plate 210 and a sealing ring 220, the reinforcing plate 210 is an annular closed structure extending along the side peripheral surface of the box bottom 200, the reinforcing plate 210 is fixedly arranged at the inner side of the box bottom 200 and is close to the side peripheral surface of the box bottom 200, so that a sealing groove is defined between the reinforcing plate 210 and the side peripheral surface of the box bottom 200, and when the box cover 100 and the box bottom 200 are butted, the sealing ring 220 is inserted and abutted to the sealing groove; the box cover 100 and the box bottom 200 are of matched cuboid structures, fixing columns 300 are arranged at the chamfer positions of the box cover 100 and the box bottom 200, and when the box cover 100 and the box bottom 200 are assembled in an opposite mode, the box cover 100 and the box bottom 200 are assembled through bolts penetrating through the fixing columns 300 on the box cover 100 and the box bottom 200.

The examples of the utility model are only right the utility model discloses a preferred embodiment describes, and not right the utility model discloses design and scope are injectd, do not deviate from the utility model discloses under the prerequisite of design idea, the field engineering technical personnel are right the utility model discloses a various deformation and improvement that technical scheme made all should fall into the protection scope of the utility model.

Claims

1. Waterproof sealing box, including lid and box bottom, lid and box bottom can dock, form the installation cavity that holds electronic components with the assembly, its characterized in that: the box bottom includes reinforcing plate and sealing washer, the annular closed structure of reinforcing plate for following the global extension of box bottom side, the reinforcing plate is fixed to be set up in the box bottom inboard and be close to box bottom side global, so that the reinforcing plate with it obtains the seal groove to inject between the box bottom side week side, when lid and box bottom butt joint are assembled, sealing washer cartridge and butt in the seal groove.

2. The waterproof sealing case according to claim 1, wherein: the lid includes a plurality of flanges disposed below the sides of the lid and spaced apart from each other at equal intervals, the flanges abutting against the inner side of the reinforcing plate when the lid and the bottom are mated.

3. The watertight sealing cartridge according to claim 1, characterized in that: the vertical height of the reinforcing plate is 1-2 cm higher than the height of the side face of the box bottom.

4. The watertight sealing cartridge according to claim 1, characterized in that: the box cover and the box bottom are of matched cuboid structures, fixing columns are arranged at the chamfering positions of the box cover and the box bottom, and when the box cover and the box bottom are assembled in an butt mode, the box cover and the box bottom are assembled through bolts penetrating through the fixing columns on the box cover and the box bottom.