CN211860842U - Buckle type waterproof rubber plug - Google Patents

Abstract

The utility model provides a buckle type waterproof rubber plug, which comprises a shell and a waterproof rubber ring, wherein the shell is a colloid which is provided with an opening at one side and is a hollow cavity, and the waterproof rubber ring is arranged at the edge of the opening; and one side of the opening of the shell is provided with a plurality of outward buckles which protrude upwards and outwards. Preferably, a plurality of inward buttons protruding inwards are arranged on the inner side of the opening. The waterproof rubber ring is placed at the edge of the opening, and the buckle type waterproof rubber plug is buckled on the metal shell, so that a better waterproof effect is achieved; the circuit board antenna place in the cavity of casing for wireless signal transmission is normal, and increased wireless transmission distance, the utility model discloses simple to operate, low in production cost, use beneficial effect are showing, are favorable to marketing.

Description

Buckle type waterproof rubber plug

Technical Field

The utility model relates to the field of electronic technology, in particular to a buckle formula waterproof plug for metal casing.

Background

With the development of electronic technology, electronic products are used more and more, and people's life and work are in interaction with the electronic products all the time. However, the use of electronic products has higher and higher environmental requirements, and when the electronic products are used outdoors, the electronic products are interfered by water vapor to cause short circuit of electronic parts, which affects the normal use of the electronic products and even damages the electronic products. To further reduce or eliminate the above problems, electronic products are generally designed to be waterproof. Waterproof design generally gets up electronic product dress with the metal casing, injects waterproof glue in the metal casing again, and to the electronic product who requires wireless signal transmission, the metal casing can fall the wireless signal shielding, and the metal casing need be done the windowing and handles, and wireless signal just can normal transmission, but the processing of windowing can influence water-proof effects.

SUMMERY OF THE UTILITY MODEL

In order to solve the metal casing encapsulation electronic product time, especially to wireless signal transmission's electronic product, need do the problem of windowing and handling and reduce water-proof effects, this application provides a simple structure, water-proof effects is good, do not influence wireless signal transmission's waterproof plug of buckle formula, and concrete implementation is as follows:

a buckle type waterproof rubber plug comprises a shell and a waterproof rubber ring, wherein the shell is a colloid with an opening on one surface and a hollow cavity, and the waterproof rubber ring is arranged at the edge of the opening; and one side of the opening of the shell is provided with a plurality of outward buckles which protrude upwards and outwards.

In one or more embodiments of the present invention, the opening is provided with a plurality of inward buttons protruding inward.

In one or more embodiments of the present invention, the opening is provided with an upward wall inside, and the inward button is disposed inside the wall.

In one or more embodiments of the present invention, the outward button is disposed outside the button wall.

In one or more embodiments of the present invention, the fastening wall has a symmetrical gap, and a plurality of outward fasteners are disposed on the gap.

In one or more embodiments of the present invention, the waterproof rubber ring is provided with at least one round of convex waterproof ring.

In one or more embodiments of the present invention, the outward clasps are symmetrically disposed.

In one or more embodiments of the present invention, the inward buttons are symmetrically disposed.

The utility model discloses the beneficial implementation effect who brings is: the electronic product is placed in the cavity of the shell through the opening, and the edge of the opening is provided with the waterproof rubber ring, so that the buckle type waterproof rubber plug is buckled on the metal shell, water or water vapor is blocked by the waterproof rubber ring, and a better waterproof effect is achieved; particularly, place the circuit board antenna in the cavity of casing, be connected circuit board antenna and circuit board again, then inject waterproof glue into metal casing, can play fine water-proof effects like this, still do not influence wireless signal normal transmission simultaneously, increased the wireless transmission distance. Simultaneously the utility model discloses simple to operate, low in production cost, use beneficial effect to show, are favorable to marketing.

Drawings

Fig. 1 is a front view of a buckle type waterproof rubber plug disclosed by the utility model;

FIG. 2 is a right side view of FIG. 1;

FIG. 3 is a bottom view of FIG. 1;

fig. 4 is a front view of another snap-on waterproof rubber plug disclosed in the present invention;

FIG. 5 is a bottom view of FIG. 4;

fig. 6 is a front view of another snap-on waterproof rubber plug disclosed in the present invention;

FIG. 7 is a bottom view of FIG. 6;

FIG. 8 is a right side view of FIGS. 4 and 6;

fig. 9 is a rear view of a buckle type waterproof rubber plug disclosed by the utility model;

FIG. 10 is an exploded view of FIG. 7;

FIG. 11 is a schematic view of a waterproof rubber ring structure;

FIG. 12 is a schematic diagram of a circuit board antenna structure;

FIG. 13 is a schematic view of the assembly of the circuit board antenna and the snap-in waterproof rubber plug;

figure 14 is a schematic view of a snap-in waterproof plug application.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout.

The orientation shown in the drawings is not to be considered as limiting the scope of the invention, but merely as a reference to the preferred embodiments, changes in position or addition of numbers or structural simplifications may be made to the product parts shown in the drawings.

The relation of "connected" between the components shown in the drawings and described in the specification can be understood as fixedly connected or detachably connected or integrally connected; the connecting elements can be directly connected or connected through an intermediate medium, and persons skilled in the art can understand the connecting relation according to specific conditions, and can use the connecting elements in a screwed connection or riveting connection or welding connection or clamping connection or embedding connection mode to replace different embodiments in a proper mode.

The terms of orientation such as up, down, left, right, top, bottom, and the like in the description and the orientation shown in the drawings, may be used for direct contact or contact with each other through another feature therebetween; above may be directly above and obliquely above, or it simply means above the other; other orientations may be understood by analogy.

The material for manufacturing the solid-shaped component shown in the specification and the drawings can be a metal material or a non-metal material or other composite materials; the machining processes used for components having solid shapes can be stamping, forging, casting, wire cutting, laser cutting, casting, injection molding, digital milling, three-dimensional printing, machining, and the like; one skilled in the art can select the materials and the manufacturing process adaptively or in combination according to different processing conditions, cost and precision.

A buckle type waterproof rubber plug 10 comprises a shell 11 and a waterproof rubber ring 12, wherein the shell 11 is a rubber body with an opening 110 on one surface and a hollow cavity, and the waterproof rubber ring 12 is arranged at the edge of the opening 110; a plurality of outward buttons 13 protruding upward and outward are arranged on one side of the opening 110 of the housing 11. During the assembly, the circuit board antenna 20 is placed in the cavity of the shell 11 through the opening 110, during the whole assembly, the buckle-type waterproof rubber plug 10 is buckled on the metal shell 30, the circuit board antenna 20 is connected with the circuit board 40, and then the waterproof rubber 301 is injected into the metal shell 30 to complete the assembly. This embodiment has both reached water-proof effects, does not influence wireless signal normal transmission simultaneously.

In order to prevent the circuit board antenna 20 from falling out of the housing 11 or shaking inside the housing 11 during assembly, a plurality of inward buttons 14 protruding inward are disposed inside the opening 110. Preferably, the inside of the opening 110 is provided with an upward buckling wall 15, the inward buckling member 14 is arranged inside the buckling wall 15, and the buckling wall 15 can further prevent water or vapor from entering, and meanwhile, the production and processing of the inward buckling member 14 are facilitated.

On one hand, the outward button 13 can be arranged on the outer side of the button wall 15, and is integrally formed and convenient to process; on the other hand, the fastening wall 15 may also be configured to have a symmetrical notch 151, and a plurality of outward fasteners 13 are disposed on the notch 151, and the notch 151 is configured to enable the opening 110 to be opened or deformed to a larger size, so as to facilitate the assembly of the circuit board antenna 20, and the application range is wider. In order to make the atress more even, outside button 13 and interior button 14 are the symmetry setting, and outside button 13 and interior button 14 are 4 at least, can reach the more even effect of atress when improving the block dynamics like this.

The waterproof rubber ring 12 is provided with at least one circle of convex waterproof rings 121, so that the waterproof effect can be improved.

The above preferred embodiments should be considered as examples of the embodiments of the present application, and technical deductions, substitutions, improvements and the like similar to, similar to or based on the embodiments of the present application should be considered as the protection scope of the present patent.

Claims (8)

1. The utility model provides a waterproof plug of buckle formula which characterized in that: the waterproof rubber ring is arranged on the edge of the opening; and one side of the opening of the shell is provided with a plurality of outward buckles which protrude upwards and outwards.

2. The snap-on waterproof plug according to claim 1, wherein: the inner side of the opening is provided with a plurality of inward buttons protruding inwards.

3. The snap-on waterproof plug according to claim 2, wherein: the inside of the opening is provided with an upward buckling wall, and the inward buckle is arranged on the inner side of the buckling wall.

4. The snap-on waterproof plug according to claim 3, wherein: the outward button is arranged on the outer side of the button wall.

5. The snap-on waterproof plug according to claim 3, wherein: the buckle wall is provided with notches which are symmetrically arranged, and a plurality of outward buckles are arranged on the notches.

6. A snap-on waterproof plug according to any one of claims 1 to 5, wherein: the waterproof rubber ring is provided with at least one circle of convex waterproof rings.

7. A snap-on waterproof plug according to any one of claims 1 to 5, wherein: the outward buttons are symmetrically arranged.

8. A snap-on waterproof plug according to any one of claims 2 to 5, wherein: the inward buttons are symmetrically arranged.

Images