TWI652000B - Waterproof case - Google Patents

Abstract

A waterproof shell includes a waterproof rubber groove and a waterproof rubber buffer groove. The waterproof rubber buffer groove is arranged in the waterproof rubber groove to accommodate a point and an end point of a waterproof rubber. The waterproof rubber buffer groove includes a buffer bottom surface, a first buffer surface and a second buffer surface, and the buffer bottom surface is disposed between the first buffer surface and the second buffer surface.

Description

Waterproof case

The invention relates to an electronic product shell, and particularly to a waterproof electronic product shell.

In recent years, due to the rapid development of the electronics and information industries, their related products have become increasingly sophisticated. From the perspective of the current personal computer field, in addition to seeking a higher-speed, more powerful computing function computing unit and a variety of peripheral devices to meet user needs, in addition to thin and light portable electronic devices for the industry Focus areas for development.

Today's portable electronic equipment, whether it is a tablet computer or an electronic device such as a mobile phone, has more thin and light features, and is currently widely used in the personal or commercial market.

In general, in addition to the improvement of computing performance and display capabilities of portable electronic devices, other auxiliary functions are also changing with each passing day. For example, in order to increase the waterproof capability of portable electronic devices, various manufacturers have endeavored to increase the waterproof function of portable electronic devices. How to provide a waterproof shell with high waterproof capability and high reliability will help to improve the waterproof capability of portable electronic equipment.

In view of this, the present invention discloses a waterproof shell, which can effectively increase the waterproof performance of the shell of electronic products and simplify the installation process of the waterproof rubber strip.

According to an embodiment of the present invention, the present invention discloses that a waterproof casing includes a waterproof rubber groove and a waterproof rubber buffer groove. The waterproof rubber buffer groove is arranged in the waterproof rubber groove to accommodate a point and an end point of a waterproof rubber.

The waterproof shell includes a frame, and the waterproof rubber groove is generally arranged on the frame in a ring shape.

The waterproof rubber buffer groove includes a buffer bottom surface, a first buffer surface and a second buffer surface, and the buffer bottom surface is disposed between the first buffer surface and the second buffer surface.

In one embodiment, the first buffer surface and the second buffer surface are formed by inclined surfaces.

In one embodiment, the first buffer surface and the second buffer surface are formed by curved surfaces.

In one embodiment, the waterproof rubber groove includes a groove bottom surface and two groove side walls formed on both sides of the groove bottom surface, and the depth of the buffer bottom surface is greater than the depth of the groove bottom surface.

In one embodiment, the waterproof glue includes silicon glue, but it is not limited thereto.

In one embodiment, an end portion of the waterproof glue forms a waterproof glue overlapping portion, and the starting point of the waterproof glue overlaps the waterproof glue buffer groove.

In one embodiment, the waterproof glue is formed along a groove of the waterproof glue by a glue dispenser.

In summary, the waterproof shell of the present invention can use the waterproof rubber buffer groove to accommodate the waterproof rubber overlapping portion formed by the starting point and the ending point of the waterproof rubber, and the waterproof rubber overlapping portion can not be too high above the waterproof glue of other parts. In order to make the back cover of the electronic device closer to the frame, the waterproof ability of the electronic device shell is effectively enhanced, and the waterproof performance of the electronic device is improved.

The following is a detailed description with examples and the accompanying drawings, but the examples provided are not intended to limit the scope covered by this disclosure, and the description of the structure operation is not used to limit the order of its implementation. Any combination of components The structure and the devices with the same effect are all the scope covered by this disclosure. In addition, the drawings are for illustrative purposes only, and are not drawn to the original dimensions. In order to facilitate understanding, the same elements or similar elements in the following description will be described with the same symbols.

In addition, the terms used throughout the specification and the scope of patent applications, unless otherwise specified, usually have the ordinary meaning of each term used in this field, in the content disclosed here, and in special content. . Certain terms used to describe this disclosure are discussed below or elsewhere in this specification to provide additional guidance to those skilled in the art on the description of this disclosure.

In the embodiments and the scope of patent application, unless there is a special limitation on the article in the text, "a" and "the" can refer to a single or plural. The numbers used in the steps are only used to indicate the steps for ease of description, but not to limit the order and implementation.

Secondly, the terms "including", "including", "having", "containing" and the like used in this article are all open-ended terms, which means including but not limited to.

Referring to FIG. 1 to FIG. 3, FIG. 1 is a schematic diagram of a waterproof casing according to an embodiment of the present invention. FIG. 2 is a schematic side view of a part of a waterproof casing according to an embodiment of the present invention. FIG. 3 discloses a partially enlarged schematic diagram of a waterproof rubber buffer groove of a waterproof shell according to an embodiment of the present invention.

As shown in the figure, the present invention discloses that a waterproof casing 100 includes a waterproof rubber groove 130 and a waterproof rubber buffer groove 140. The waterproof rubber buffer groove 140 is disposed in the waterproof rubber groove 130 to accommodate a waterproof rubber overlapping portion 114 formed by a waterproof rubber starting point 112 and an ending point of a waterproof rubber 110.

In other words, when a glue dispenser is used to form a waterproof glue groove 130 on a frame 120 of an electronic device along the ring shape along the ring 120, the glue machine extrudes the waterproof glue 110 in a ring shape to form the waterproof glue groove 130. Required waterproof tape. Due to the setting of the waterproof rubber buffer groove 140, the waterproof rubber starting point 112 can be accommodated in the waterproof rubber buffer groove 140, so as to effectively improve the waterproof rubber overlapping portion 114 formed at the end of the waterproof rubber 110, which is too convex, which results in waterproof Degraded performance.

In one embodiment, the waterproof rubber buffer groove 140 further includes a buffer bottom surface 142, a first buffer surface 144 and a second buffer surface 146. The buffer bottom surface 142 is disposed between the first buffer surface 144 and the second buffer surface 146 to form a trapezoidal groove.

In one embodiment, the first buffer surface 144 and the second buffer surface 146 may be formed by inclined surfaces.

In one embodiment, the first buffer surface 144 and the second buffer surface 146 may be formed by curved surfaces.

In addition, in one embodiment, the waterproof rubber groove 130 includes a groove bottom surface 132 and two groove side walls 134 formed on both sides of the groove bottom surface 132. Among them, the depth H2 of the buffer bottom surface 142 of the waterproof rubber buffer groove 140 of the present invention is greater than the depth H1 of the bottom 132 of the waterproof rubber groove 130 so as to accommodate the waterproof rubber starting point 112 and the waterproof rubber overlapping portion 114 therein.

In one embodiment, the waterproof adhesive 110 includes silicon rubber, but it is not limited thereto.

Therefore, the waterproof shell of the present invention can use the waterproof rubber buffer groove to contain the starting point and the ending point of the waterproof glue, and the overlapping portion of the waterproof glue can not be too high than the waterproof glue of other parts, so that the electronic device back cover can be used with The frame is more tightly closed, which effectively enhances the waterproof ability of the electronic device casing, thereby improving the waterproof performance of the electronic device.

Although this disclosure has been disclosed as above in the form of implementation, it is not intended to limit this disclosure. Any person with ordinary knowledge in the field can make various changes and modifications without departing from the spirit and scope of this disclosure. Therefore, this disclosure The scope of protection shall be determined by the scope of the attached patent application.

100‧‧‧Waterproof case

110‧‧‧Waterproof adhesive

112‧‧‧ Waterproof Adhesive

114‧‧‧ Waterproof glue overlap

120‧‧‧ border

130‧‧‧Waterproof rubber groove

132‧‧‧Trench bottom surface

134‧‧‧Trench sidewall

140‧‧‧Waterproof rubber buffer groove

142‧‧‧ buffer bottom

144‧‧‧The first buffer surface

146‧‧‧Second buffer surface

H1‧‧‧ Depth

H2‧‧‧ Depth

In order to make the above and other objects, features, advantages, and embodiments of the present disclosure more comprehensible, the description of the drawings is as follows: FIG. 1 is a schematic diagram of a waterproof shell according to an embodiment of the present invention. FIG. 2 is a schematic partial side view of a waterproof shell according to an embodiment of the present invention. FIG. 3 is a partially enlarged schematic diagram of a waterproof rubber buffer groove of a waterproof shell according to an embodiment of the present invention.

Claims (8)

A waterproof shell includes: a waterproof glue groove; a waterproof glue buffer groove arranged in the waterproof glue groove to accommodate a point and an end point of a waterproof glue; and a frame in which the waterproof glue The groove is annularly disposed on the frame, wherein the waterproof rubber buffer groove further includes a buffer bottom surface, a first buffer surface and a second buffer surface, wherein the buffer bottom surface is provided on the first buffer surface and the second buffer surface. Between cushioning surfaces. The waterproof casing according to claim 1, wherein the first buffer surface and the second buffer surface each include an inclined surface. The waterproof casing according to claim 1, wherein the first buffer surface and the second buffer surface each include an arc surface. The waterproof casing according to claim 1, wherein the waterproof rubber groove comprises a groove bottom surface and two groove side walls are formed on both sides of the groove bottom surface. The waterproof casing according to claim 4, wherein the depth of the bottom surface of the buffer is greater than the depth of the bottom surface of the groove. The waterproof case according to claim 1, wherein the waterproof adhesive comprises silicon rubber. The waterproof case according to claim 6, wherein the end point of the waterproof glue forms a waterproof glue overlapping portion, and the starting point of the waterproof glue overlaps the waterproof glue buffer groove. The waterproof casing according to claim 7, wherein the waterproof glue is formed along the groove of the waterproof glue by a glue dispenser.