CN206452427U - A kind of Multifunctional mobile phone base - Google Patents

Abstract

The utility model provides a multifunctional mobile phone base, which includes an upper shell, a lower shell, a PCB board A, a PCB board B, and a mobile phone socket. The PCB board A is provided with an infrared receiving device capable of receiving infrared signals, which is convenient for remote control of the mobile phone And the microphone used for external voice calls of the mobile phone, the PCB board B is provided with an audio device that can be connected, an analog audio output interface for analog audio signal output, and a USB that can be connected to electronic devices for charging, data transmission, and peripheral power supply Expansion interface, the mobile phone socket is connected to PCB board B, used to connect with the smart phone, the structure is consistent with the charging line interface, the side of the lower shell is equipped with a light guide column that transmits infrared signals, and the bottom of the lower shell is fixed with a ring-shaped nanometer for absorbing the desktop. Suction glue. The utility model has the functions of remote control receiving, audio output, charging, data transmission and support, and has simple structure and convenient operation.

Description

A multifunctional mobile phone base

technical field

The utility model relates to the technical field of mobile phone accessories, in particular to a multifunctional mobile phone base.

Background technique

As a communication tool that people carry with them every day, mobile phones play an irreplaceable role in real life.

In daily life, when people return home or arrive at the office, they usually place their mobile phones on the desktop randomly. This will not only cause serious wear and tear on the mobile phone, but also cause serious damage to the mobile phone when work or family affairs are busy. The phenomenon that the mobile phone cannot be found has brought a lot of inconvenience to people's lives.

CN201410057624.7 discloses a multifunctional mobile phone stand, which includes a base plate and a support plate, one end of the base plate is connected to one end of the support plate in rotation, the base plate is provided with a groove for carrying a mobile phone, and the inside of the groove is respectively There are data connectors and audio connectors that match the data connection port and audio output port of the mobile phone, bayonets that match the size and shape of the base plate are provided on the support plate, and lighting fixtures are provided on the base plate. The transparent cover and the luminous lamp located under the transparent cover are also provided with an audio device on the support plate, and the audio device is connected to the audio connector in the groove through the connecting wire embedded in the mobile phone holder, and the base plate is also provided with a With USB conversion device.

This invention adds some functions to the traditional mobile phone holder, but it is not enough to satisfy the functions of remote control and microphone call of the mobile phone, and it is also relatively complicated when performing data transmission and audio playback.

Utility model content

The purpose of the utility model is to provide a multifunctional mobile phone base to solve the technical problems that the mobile phone base has remote control receiving function, audio output function, charging function, data transmission function, support function and so on.

In order to achieve the above object, the utility model provides a multifunctional mobile phone base, comprising an upper case, a lower case, a PCB board A, a PCB board B, a mobile phone socket, the PCB board A is fixed on the lower case, and the An infrared receiving device and a microphone are arranged. The PCB board B is fixed on the lower shell and connected to the PCB board A. The PCB board B is provided with an analog audio output interface and a USB expansion interface. The mobile phone socket is connected to the PCB board B The connection is fixed by the fit of the upper shell and the lower shell.

In particular, the structure of the mobile phone socket is consistent with the interface of the mobile phone charging line, which is convenient for the mobile phone to be installed on the mobile phone socket through the mobile phone charging port.

In particular, the bottom of the lower case is provided with nano-micro-adhesive glue, which facilitates fixing the mobile phone base on the desktop.

In particular, a counterweight is provided in the void of the lower case to increase the weight of the base and make the base of the mobile phone more stable when it is adsorbed on the desktop.

In particular, a light guide column is arranged on the side of the lower case, the light guide column is a transparent structure, and an LED indicator light is provided inside to facilitate the transmission and feedback of infrared signals.

In particular, the lower shell is provided with a through hole having the same size as the microphone, the analog audio output interface, the USB extension interface and the light guide column. The configuration of this structure facilitates the connection of these interfaces to external devices.

Particularly, the thickness of the PCB board A is 1 mm, and the thickness of the PCB board B is 0.4 mm. The use of two PCB boards can simplify the circuit and make the functions of each PCB board better; and because there are many base components of the mobile phone, the use of two PCB boards can better assemble the various components and reduce the size of the shell. To achieve the purpose of saving materials.

In particular, the upper case is provided with a through hole, and the mobile phone socket protrudes out of the upper case through the through hole. The setting of the structure can make the mobile phone socket and the upper case form a certain angle, which is convenient for the user to operate the mobile phone.

The utility model has the following beneficial effects:

The utility model not only has the most basic support function of the base, but also is equipped with an infrared receiving device, which can remotely control the mobile phone through a remote control; can conduct mobile phone calls through a microphone; and can externally connect audio equipment such as earphones, stereos, and Bluetooth for audio output; Through the USB expansion interface, it can be connected to mobile phones, computers, chargers and other electronic devices for charging, data transmission and peripheral power supply. The utility model has remote control receiving function, audio output function, charging function, data transmission function and support function at the same time, and has simple structure and convenient operation.

In addition to the purposes, features and advantages described above, the present invention has other purposes, features and advantages. Below with reference to figure, the utility model is described in further detail.

Description of drawings

The accompanying drawings constituting a part of this application are used to provide a further understanding of the utility model, and the schematic embodiments of the utility model and their descriptions are used to explain the utility model, and do not constitute an improper limitation of the utility model.

In the attached picture:

Fig. 1 is the left view of the preferred embodiment of the utility model;

Fig. 2 is the front view of the preferred embodiment of the utility model;

Fig. 3 is the back view of the preferred embodiment of the utility model;

Fig. 4 is the exploded diagram of each component of preferred embodiment of the present utility model;

Reference signs:

1. Upper shell, 2. PCB board A, 3. PCB board B, 4. Light guide column, 5. Counterweight block, 6. Lower shell, 7. Nano micro-absorbing glue, 8. Infrared receiving device, 9. Microphone, 10. Mobile phone socket, 11. Analog audio output interface, 12. USB extension interface, 13. Microphone hole.

detailed description

The embodiments of the utility model will be described in detail below in conjunction with the accompanying drawings, but the utility model can be implemented in various ways defined and covered by the claims.

Referring to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, a kind of multifunctional mobile phone base comprises upper shell 1, lower shell 6, PCB board A2, PCB board B 3, mobile phone socket 10, and described PCB board A2 thickness is 1mm, fixed on the lower shell 6, equipped with an infrared receiving device 8, a microphone 9, the thickness of the PCB board B3 is 0.4mm, fixed on the lower shell 6, connected with the PCB board A2, the PCB The board B 3 is provided with an analog audio output interface 11 and a USB extension interface 12 . The use of two PCB boards can simplify the circuit and make the functions of each PCB board better; and because there are many base components of the mobile phone, the use of two PCB boards can better assemble the various components and reduce the size of the shell. To achieve the purpose of saving materials. Described mobile phone socket 10 is connected with PCB board B 3, is fixed by described upper shell 1 and lower shell 6, and described mobile phone socket 10 structure is consistent with mobile phone charging line interface, facilitates mobile phone to be installed on mobile phone socket 10 by mobile phone charging port The upper shell 1 is provided with a through hole, and the mobile phone socket 10 protrudes out of the upper shell 1 through the through hole. This structure can make the mobile phone socket 10 and the upper shell 1 form a certain angle, It is convenient for the user to operate the mobile phone.

The infrared receiving device 8 can receive infrared signals, which is convenient for remotely controlling various commands of the mobile phone by remote control.

The microphone 9 can conduct voice through the microphone hole 13, so as to carry out the external voice conversation of the mobile phone.

The analog audio output interface 11 can be connected to audio equipment such as earphones and stereos, and is used for outputting analog audio signals, so that activities such as listening to songs, answering calls, and loudspeakers are performed with earphones and Bluetooth.

The USB extension interface 12 can be connected to electronic devices such as chargers, charging treasures, computers, mobile phones, mobile hard disks, etc., for charging, data transmission and peripheral power supply.

The bottom of the lower shell 6 is fixed with an annular nano-micro-absorbent glue 7, and at the same time, a counterweight is set in the gap of the lower shell 6 to increase the weight of the base, so that the annular nano-micro-absorbent glue 7 can be firmly adsorbed on the desktop in cooperation with gravity Or in the car.

A light guide column 4 is arranged on the side of the lower shell 6, and an LED indicator light is arranged inside the light guide column 4 for transmitting infrared signals. The lower shell 6 is provided with through holes having the same size as the microphone 9 , the analog audio output interface 11 , the USB extension interface 12 and the light guide column 4 . The configuration of this structure facilitates the connection of these interfaces to external devices.

The multifunctional mobile phone base of the present utility model can be installed on the mobile phone socket 10 with the data transmission port of the mobile phone during use. Realize the connection, at the same time, it can be connected with the charger and mobile power supply for mobile phone charging or peripheral power supply. External data storage devices such as U disk and mobile hard disk can be directly connected to the USB expansion interface 12 to realize the connection with the mobile phone. It facilitates the effective connection between more devices through the mobile phone base and the mobile phone, thus improving the convenience of use and the diversity of choices; audio files such as songs on the mobile phone are connected to earphones, bluetooth, and stereos through the analog audio output interface 11 Wait for the instant high-quality playback; when answering the phone, you can use the microphone to answer the call, or use the analog audio output interface to answer the earphone or bluetooth; through the infrared receiving device 8, you can remotely control the mobile phone to play music, pause, and go to the next page. song, next song, loop playback, volume, mobile phone switch, etc.

The multifunctional mobile phone base of the invention has various functions, simple structure and operation, good practical effect and is suitable for popularization and use.

The above descriptions are only preferred embodiments of the utility model, and are not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (8)

1. a multifunctional mobile phone base, is characterized in that, comprises upper shell, lower shell, PCB board A, PCB board B, mobile phone socket, and described PCB board A is fixed on the described lower shell, is provided with infrared receiver , a microphone, the PCB board B is fixed on the lower shell and connected with the PCB board A, the PCB board B is provided with an analog audio output interface and a USB expansion interface, and the mobile phone socket is connected with the PCB board B, by the The above-mentioned upper shell and the lower shell are matched and fixed. 2 . The multifunctional mobile phone base according to claim 1 , wherein the structure of the mobile phone socket is consistent with the interface of the charging line of the mobile phone. 3 . 3. A multifunctional mobile phone base according to claim 1, characterized in that nanometer micro-adhesive glue is arranged at the bottom of the lower case. 4 . The multifunctional mobile phone base according to claim 1 , wherein a counterweight is provided in the gap of the lower case. 5 . 5 . The multifunctional mobile phone base according to claim 1 , wherein a light guiding column is arranged on the side of the lower case, and the light guiding column is a transparent structure with an LED indicator light inside. 6 . 6. A kind of multifunctional mobile phone base according to claim 5, characterized in that, said lower shell is provided with said microphone, said analog audio output interface, said USB extension interface and said light guide column via holes of the same size. 7. The multifunctional mobile phone base according to claim 1, wherein the thickness of the PCB board A is 1 mm, and the thickness of the PCB board B is 0.4 mm. 8 . The multifunctional mobile phone base according to claim 1 , wherein the upper case is provided with a through hole, and the mobile phone socket extends out of the upper case through the through hole.