CN201167128Y - Touch screen mobile phone stylus antenna - Google Patents

Abstract

The utility model discloses a touch-screen mobile phone stylus antenna, the stylus antenna includes an antenna and a stylus, the antenna and the stylus are detachably connected through a connecting device; the mobile phone is provided with an external antenna interface, and the antenna is provided with a joint that matches the interface of the external antenna. The design of the touch screen mobile phone stylus antenna of the utility model not only ensures the needs of the mobile phone to receive signals, but also enables the mobile phone to enhance the signal through a fast and effective method in the case of weak signals, and saves space; at the same time, the antenna The increased length gives the user a better grip when holding the stylus.

Description

Touch screen mobile phone stylus antenna

technical field

The utility model relates to a mobile phone antenna, in particular to a touch-screen mobile phone stylus antenna.

Background technique

Mobile phones are playing an increasingly important role in people's lives, and the performance of mobile phones when sending and receiving signals depends to a certain extent on the design of the antenna part of the radio frequency circuit.

Nowadays, people remove the external antenna for the simplicity and beauty of the mobile phone shell, and the mobile phone antenna develops to the built-in type, but the gain of the built-in antenna is low, resulting in poor transceiver performance of the mobile phone, and it is easy to disconnect in places where the base station signal is weak. In addition, the application of mobile multimedia broadcasting and TV services also puts forward new requirements for mobile phone antennas, so mobile phone external antennas still occupy a place in the mobile phone industry, and making good mobile phone external antennas is still a market demand. Considering the antenna requirements of mobile phones, some mobile phones now reserve an antenna interface.

At present, some touch-screen mobile phones on the market are equipped with a stylus. The main function of the stylus is to send and receive text messages and browse the web. The common cylindrical stylus is generally made of metal, or there is a part of metal in the middle, and the rest Plastic material. Since most stylus are relatively thick, this is undoubtedly a loss of material and volume for smaller mobile phones.

Utility model content

The technical problem to be solved by the utility model is to provide a touch-screen mobile phone stylus antenna, which solves the problem in the prior art that the mobile phone antenna occupies the volume of the mobile phone and affects the appearance.

In order to solve the above problems, the utility model provides a touch-screen mobile phone stylus antenna, the stylus antenna includes an antenna and a stylus, and the antenna and the stylus are detachably connected through a connecting device; An external antenna interface is provided, and a joint matching with the external antenna interface is provided on the antenna.

Further, the connecting device includes a rotating device, and the antenna and the stylus are respectively connected to the threads at both ends of the rotating device through external threads at their ends.

Further, the connecting device is a matching screw thread provided on the stylus and the antenna.

Further, the mobile phone body is provided with a stylus built-in part, and the stylus is detachably installed in the stylus built-in part through a mounting device thereon.

Further, after the antenna is detached from the connection device, it is mounted on the mobile phone body through the joint on the antenna to cooperate with the external antenna interface.

The touch screen mobile phone stylus antenna of the utility model uses the stylus as an antenna, and after being connected with the antenna interface on the mobile phone, the stylus can complete the function of the antenna.

Description of drawings

Fig. 1 is the structural representation of the touch-screen mobile phone in the utility model;

FIG. 2 is a schematic structural diagram of the stylus antenna of the present invention.

Detailed ways

In order to ensure that the volume of the mobile phone is not too large while obtaining good signal receiving performance, the utility model proposes the idea of using some parts of the stylus to complete the function of the mobile phone antenna.

Below in conjunction with accompanying drawing and specific embodiment the utility model is described in further detail.

The touch screen mobile phone stylus antenna of the utility model adopts the following technical scheme: considering that the user will also use the antenna when using the stylus, the solution is to disassemble the stylus for dual use. The stylus is designed into two parts, the upper part is the antenna receiving part, the lower part is the stylus part, and the two parts are connected by a connecting device. As shown in Figure 1, the stylus part 4 and the antenna part 2 are connected together through the connecting device 3, so that the functions of the stylus and the antenna are combined into one, and an external part on the antenna 2 is designed to be connected to the mobile phone body 1. The antenna interface 11 is matched with the connector 21 . The mobile phone body 1 is also provided with 12 built-in stylus for placing a stylus, and the stylus 4 is detachably installed in the built-in 12 of the stylus by a mounting device (such as a chute or a buckle) thereon.

Wherein, the connection device 3 can be realized in a variety of ways: for example, the antenna 2 can be connected or separated from the stylus 4 through a rotating device, the two ends of the rotating device are provided with threads, and the antenna 2 and the stylus 4 are respectively The external thread at the end is connected with the thread at both ends of the rotating device. Alternatively, the rotating device may also be a matching screw thread provided on the stylus 4 and the antenna 2 . Of course, the connecting device 3 can also adopt other various structures to achieve the purpose of detachably connecting the antenna 2 and the stylus 4 .

The usage mode of the stylus antenna of the present utility model is as follows:

When the antenna needs to be used, the antenna 2 can be removed from the connecting device 3, and the exposed joint 21 can be connected to the reserved antenna interface 11 on the mobile phone body 1 to complete the function of the mobile phone antenna. When using the antenna, the stretchable feature of the retractable stylus can be used to stretch the stylus to a suitable length, so as to complete the handwriting function.

When the user does not want to use the antenna, the antenna 2 can be put away and connected to the stylus 4 through the connection device 3 to continue using the stylus 4, or the antenna 2 and the stylus 4 can be placed in the stylus provided on the mobile phone body 1 Section 12.

When the user does not want to use the stylus but only wants to use the antenna, the stylus 4 can be placed in the stylus built-in part 12 provided on the mobile phone body 1 .

The design of the stylus antenna above not only ensures the needs of the mobile phone to receive signals, but also enables the mobile phone to enhance the signal in a fast and effective way in the case of weak signals, and saves space. At the same time, the increased length of the antenna allows the use of The user feels better when holding the stylus.

Of course, the utility model can also have other embodiments, and those skilled in the art can make various corresponding changes and deformations according to the utility model without departing from the spirit and essence of the utility model, but these Corresponding changes and deformations should all belong to the scope of protection of the appended claims of the utility model.

Claims (5)

1. A touch-screen mobile phone stylus antenna, characterized in that, the stylus antenna includes an antenna and a stylus, and the antenna and the stylus are detachably connected by a connecting device; the mobile phone is provided with an external Antenna interface, the antenna is provided with a joint matching with the external antenna interface. 2. The touch-screen mobile phone stylus antenna according to claim 1, wherein the connecting device includes a rotating device, and the antenna and the stylus are respectively connected to the rotating device through the external thread at its end. The threads on both ends of the device are connected. 3. The stylus antenna for a touch-screen mobile phone according to claim 1, wherein the connecting device is a matching screw thread provided on the stylus and the antenna. 4. The touch-screen mobile phone stylus antenna according to any one of claims 1, 2, or 3, characterized in that, the mobile phone body is provided with a stylus built-in part, and the stylus passes through it. The installation device is detachably installed in the built-in part of the stylus. 5. The touch-screen mobile phone stylus antenna according to any one of claims 1, 2, or 3, characterized in that, after the antenna is detached from the connecting device, it is connected to the antenna through the connector on the antenna. The external antenna interface is matched and installed on the mobile phone body.

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