TWM593664U - Waterproof screw of wifi antenna hole - Google Patents

Abstract

This creation is a Wifi antenna hole waterproof screw, including a top and a body, used to match with a waterproof washer and a nut, and fixed to the Wifi antenna hole of the chassis, wherein the body includes an extension surface and an external thread, and the extension surface Connect the lower surface of the top, and the external thread is the surface of the connecting extension. In particular, the lower surface of the top has an annular groove, which is connected to the surface of the extension section, and the waterproof gasket is used to sleeve on the surface of the extension section, and is caught in the annular groove. In addition, the nut is used to cover the external thread and is matched with a waterproof washer to clamp the case to achieve the waterproof function of covering the Wifi antenna hole. Therefore, when there is no need to install a Wifi antenna, this creation can cover the Wifi antenna hole to prevent external moisture or liquid substances from intruding into the cabinet.

Description

Wifi antenna hole waterproof screw

This creation is about a waterproof screw for Wifi antenna hole, in particular, a waterproof washer is clamped by a ring-shaped groove, and a waterproof washer is further fitted with a waterproof washer to cover the case of the Wifi antenna hole by the nut being sleeved on the external thread Features.

With the advancement of communication technology and electronic technology, modern people have increasingly relied on wireless communication functions whether they are working in the workplace or leisure and entertainment. For example, using a computer to surf the Internet to send and receive electronic data such as e-mail, document files, images, and videos, or browse the web to collect available information, or conduct e-commerce transactions, such as online order purchases, online stock trading, and so on. In particular, as mobile phones become more powerful and communication companies continue to build on communication devices to improve network transmission speeds, mobile phones are no longer limited to simple voice calls and mutual text messaging, but also can quickly transmit large amounts of data. .

In addition, communication software companies provide social communication software such as Facebook, Line, Wechat, etc. to meet the needs of community friends, so that groups can send messages to each other, leaving one-to-one communication mode and achieving one-to-many communication mode. .

Since communication companies charge a certain connection fee instead of free of charge, Wifi devices will be built in general public places or workplaces to provide free Internet access services. Generally, Wifi devices need to be equipped with Wifi antennas to improve the quality of wireless signals. In practice, Wifi antennas are inserted in Wifi antenna holes. In the industrial computer industry, the WiFi function is already one of the standard equipment. After the WiFi antenna is installed, the WiFi antenna itself has waterproof function, so external moisture or liquid substances will not flow into the WiFi antenna hole and affect the electrical system of the system. Function, but when there is no need to install a Wifi antenna, you need to use a waterproof screw to plug the Wifi antenna hole to avoid water inflow. However, there are no screws on the market that provide a waterproof function for the Wifi antenna hole.

Therefore, there is a great need for an innovative Wifi antenna hole waterproof screw, which uses a ring-shaped groove to set a waterproof washer, and a nut is set on the external thread to further match the waterproof washer to clamp the chassis to achieve the waterproof function of covering the Wifi antenna hole , In order to solve all the problems of the above-mentioned conventional techniques.

The main purpose of this creation is to provide a Wifi antenna hole waterproof screw, mainly including a top and a body, used with a waterproof washer and a nut to be set and fixed to the Wifi antenna hole of the case, so as to cover the Wifi antenna hole and realize the waterproof function .

Specifically, the top and the body of the author have an outer diameter, and the outer diameter of the top is larger than the outer diameter of the body. The top has an annular groove, and the body includes an extension surface and an external thread, wherein the extension surface is a smooth surface and connects to the lower surface of the top, and the external thread connects the extension surface. In addition, the annular groove on the top is located on the lower surface of the top and connected to the surface of the extension of the body.

Further, the waterproof washer is used to be sleeved on the surface A of the extension section and is caught in the annular groove, and the nut is used to be sleeved on the external thread and matched with the waterproof washer to clamp the casing. The outer diameter of the body matches the inner diameter of the Wifi antenna hole, and the vertical depth of the annular groove is less than the thickness of the waterproof gasket.

Therefore, the waterproof screw of the Wifi antenna hole of this creation can cover the Wifi antenna hole when the WiFi antenna is not installed, so as to achieve the waterproof function. If you need to install a WiFi antenna, you can install the WiFi antenna immediately after removing the waterproof screw of the Wifi antenna hole, so it is very convenient to use.

The following describes the implementation of this creation in more detail with the help of diagrams and component symbols, so that those skilled in the art can implement it after studying this manual.

Please refer to the first to third figures, where the first figure is a schematic diagram of the waterproof screw for the Wifi antenna hole of the authoring embodiment, and the second and third figures are schematic diagrams of the exemplary application examples of the authoring.

As shown in the first to third figures, the Wifi antenna hole waterproof screw 10 of the present embodiment is used to fit and fix the Wifi antenna hole 41 of the casing 40 with the waterproof washer 20 and the nut 30, and then achieve Cover the Wifi antenna hole 41 and realize the waterproof function.

Specifically, the Wifi antenna hole waterproof screw 10 of the present invention includes a top 11 and a body 12, and each has an outer diameter, wherein the outer diameter of the top 11 is larger than the outer diameter of the body 12. In addition, the top portion 11 has an annular groove 11A, and the body 12 includes an extension surface 12A and an external thread 12B, wherein the extension surface 12A is a smooth surface and connects to the lower surface of the top portion 11, and the external thread 12B connects the extension surface 12A .

Further, the annular groove 11A of the top portion 11 is located on the lower surface of the top portion 11 and is connected to the extended surface 12A of the body 12.

Furthermore, the waterproof washer 20 is used to fit on the surface 12A of the extension section and is locked in the annular groove 11A, and the nut 30 is used to fit on the external thread 12B and cooperate with the waterproof washer 20 to clamp the casing 40 Where the outer diameter of the body 12 matches the inner diameter of the Wifi antenna hole 41, and the vertical depth of the annular groove 11A is less than the thickness of the waterproof gasket 20.

For example, the ratio of the outer diameter of the top portion 11 to the outer diameter of the body 12 may be between 1.5 and 2.1, and the ratio of the lateral width of the annular groove 11A to the outer diameter of the body 12 may be between 0.1 and 0.3. Furthermore, the ratio of the thickness of the outer edge of the top 11 to the vertical length of the Wifi antenna hole waterproof screw 10 may be between 0.1 and 0.3, and the vertical length of the external thread 12B and the vertical length of the Wifi antenna hole waterproof screw 10 The ratio can be between 0.6 and 0.8.

In summary, the feature of this creation is that it can cover the Wifi antenna hole of the case to achieve the waterproof function when the WiFi antenna is not installed, and when the WiFi antenna needs to be installed, as long as the Wifi created by the creation is removed from the case The antenna hole waterproof screw can be installed with the required WiFi antenna, so it is very convenient to use. In particular, the annular groove is used to fix the waterproof gasket, and the nut is sleeved on the external thread and further matched with the waterproof gasket to clamp the casing to achieve the waterproof function of covering the Wifi antenna hole.

The above are only the preferred embodiments to explain this creation, not to attempt to restrict the creation in any way, so any modification or change to the creation under the same spirit of creation , Should still be included in the scope of protection of this creative intention.

10: Wfi antenna hole waterproof screw 11: top 11A: Ring groove 12: Ontology 12A: Extension surface 12B: external thread 20: Waterproof washer 30: Nut 40: chassis 41: Wifi antenna hole

The first figure shows a schematic diagram of a waterproof screw for a Wifi antenna hole according to this creative embodiment. The second and third figures show schematic diagrams of exemplary application examples of the creation.

10: Wfi antenna hole waterproof screw

20: Waterproof washer

30: Nut

40: chassis

41: Wifi antenna hole

Claims (3)

A Wifi antenna hole waterproof screw is used to match and fix a waterproof washer and a nut to a Wifi antenna hole of a casing, including: A top with an outer diameter; and A body having an outer diameter, and including an extended surface and an external thread, the extended surface is a smooth surface and connected to the lower surface of the top, the external thread is connected to the extended surface, The outer diameter of the top is greater than the outer diameter of the body, the top has an annular groove, is located on the lower surface of the top, and is connected to the surface of the extension section, the waterproof gasket is used to sleeve on the surface of the extension section , And snapped into the annular groove, the nut is used to sleeve on the external thread and matched with the waterproof gasket to clamp the chassis, the outer diameter of the body is matched to an inner diameter of the Wifi antenna hole , A vertical depth of the annular groove is smaller than a thickness of the waterproof gasket. According to the Wifi antenna hole waterproof screw described in item 1 of the patent application scope, wherein a ratio of the outer diameter of the top to the outer diameter of the body is between 1.5 and 2.1, and a lateral width of the annular groove is equal to that of the body The ratio of the outer diameter is between 0.1 and 0.3. According to the Wifi antenna hole waterproof screw described in item 1 of the scope of patent application, wherein a ratio of a thickness of an outer edge of the top to a vertical length of the Wifi antenna hole waterproof screw is between 0.1 and 0.3. The ratio of a vertical length of the thread to the vertical length of the Wifi antenna hole waterproof screw is between 0.6 and 0.8.

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