CN201393074Y - mobile phone charging stand - Google Patents

Abstract

The utility model discloses a mobile phone charging seat, this mobile phone charging seat include a pedestal and an at least megaphone. The base body is at least internally provided with a charging circuit and a sound amplifying circuit. The charging circuit is provided with a charging interface used for charging the mobile phone, the sound amplifying circuit is provided with a microphone jack connected with a microphone, and the sound amplifier is arranged in the seat body and connected with the sound amplifying circuit. Through the public address circuit of inside setting, the utility model discloses the cell-phone charging seat can carry out high-power amplification with the sound that the user singed, when plant the cell-phone on the cell-phone charging seat and open the vocal accompaniment function of cell-phone, under the accompaniment and the lyric synchronous display of cell-phone, the user uses the microphone singing to make music fan conveniently enjoy the enjoyment of singing.

Description

mobile phone charging stand

technical field

The utility model relates to a mobile phone charging stand, in particular to a mobile phone charging stand which can be used for playing music.

Background technique

In today's society, the mobile phone has become a widely used electronic product, and has more and more personalized functions. The invention patent application No. 200610056787 of the People's Republic of China published on September 12, 2007 provided a mobile phone with the function of synthesizing and playing karaoke music, which brought convenience to music lovers.

Yet, because the size of mobile phone is less, and power is insufficient, music lover can't sing to one's heart's content when using mobile phone to sing. In addition, when the power of the mobile phone is low, the user must stop to charge the mobile phone, and can continue to use it to sing after the mobile phone is fully charged, which is undoubtedly inconvenient for mobile phone users to use the entertainment functions of the mobile phone at will.

Utility model content

The main purpose of the utility model is to provide a mobile phone charging stand, which can not only provide mobile phone charging, but also enable users to enjoy the joy of singing conveniently.

In order to achieve the above purpose, the mobile phone charging stand provided by the utility model includes a base and at least one loudspeaker. At least one charging circuit and a sound amplifying circuit are arranged inside the base, the charging circuit has a charging interface, the sound amplifying circuit has a microphone jack, the loudspeaker is arranged in the base and connected with the sound amplifying circuit.

As mentioned above, since the mobile phone charging stand of the present invention is equipped with a sound amplification circuit, the mobile phone charging stand can amplify the voice of the user singing with high power. At the same time, the user can enjoy the fun of singing conveniently under the synchronous display of the accompaniment and lyrics of the mobile phone.

Description of drawings

Fig. 1 is a perspective view of an embodiment of the mobile phone charging stand of the present invention.

Fig. 2 is a perspective view from another angle of the mobile phone charging stand shown in Fig. 1 .

Fig. 3 is a three-dimensional exploded view of the mobile phone charging stand shown in Fig. 1 .

Fig. 4 is a schematic diagram of the mobile phone charging stand of the present invention in use.

The reference numerals of each element in the figure are explained as follows:

Mobile phone charging stand 1 stand body 10

Opening 11 Microphone jack 12

Power Jack 13 Amplifier 14

Adjustment key 15 Charging interface 16

Cover 18 Mobile phone slot 181

Slot 182 Adjustment slot 183

Mesh Cover 184 Mobile Phone 20

Microphone 30

Detailed ways

In order to describe the technical content, structural features, achieved goals and effects of the present utility model in detail, the following specific examples are given and described in detail with accompanying drawings.

Please refer to Fig. 1 to Fig. 3, the mobile phone charging stand 1 of the present invention comprises a base body 10, and the base body 10 has an opening 11 and a receiving space, and a working circuit is arranged in the receiving space, and the opening 11 communicates with the accommodation of the base body 10. Space and the external space of the mobile phone charging stand 1. Because the main function of the mobile phone charging stand 1 of the utility model is to charge the mobile phone and amplify the audio signal sung by the user, the working circuit at least includes a charging circuit and a loudspeaker circuit. The charging circuit is used for charging the mobile phone, and the loudspeaker circuit is used for amplifying the audio signal.

A microphone jack 12 and a power jack 13 are defined at the rear of the base body 10 . The microphone jack 12 is connected with the amplifying circuit, and is used for amplifying the audio signal input by a microphone. The microphone jack 12 can be a wired jack, or a wireless jack for connecting a wireless microphone. The power jack 13 is used to connect a power source to provide power for charging the mobile phone and amplifying audio.

The amplifying circuit is connected with two loudspeakers 14, and the two loudspeakers 14 are arranged in the accommodation space of the base body 10, and are used for playing audio signals to the outside. Said loudspeaker 14 can be arranged in combination with high and low sound boxes, and the two loudspeakers 14 can be arranged in different directions respectively to achieve a stereo effect. The utility model mobile phone charging stand 1 is also provided with an adjustment key 15, and this adjustment key 15 is used for adjusting the size of the volume of the music according to the different preferences of the user.

The charging circuit has a charging interface 16, which is used to connect to a charging port of a mobile phone to charge the mobile phone. The charging interface 16 can be designed with reference to the model of the specific mobile phone. Taking the present embodiment as an example, the charging interface 16 is a micro-USB interface.

Please refer to FIG. 3 , the base 10 of the mobile phone charging stand 1 is provided with a cover 18 , and the cover 18 is fastened to the opening 11 to protect the circuits and components inside the mobile phone charging stand 1 . A mobile phone slot 181 is provided on the cover 18 , and a slot 182 is defined at the bottom of the mobile phone slot 181 , and the charging interface 16 of the charging circuit extends out of the mobile phone charging stand 1 through the slot 182 . The cover body 18 is also provided with an adjustment slot 183 through which the adjustment key 15 is exposed on the surface of the seat body 10 . In addition, a metal mesh cover 184 is formed on the surface of the cover body 18 , and the mesh cover 184 forms a protection function for the loudspeaker 14 .

Please refer to Fig. 4, when the user wants to use a music mobile phone 20 to sing, the mobile phone 20 can be inserted in the mobile phone slot 181 of the mobile phone charging stand 1 of the present utility model, and the charging port (not shown) of the mobile phone 20 is connected with the mobile phone Plug in the charging interface 16 of the charging stand 1, then plug a microphone 30 into the microphone jack 12 of the mobile phone charging stand 1, and connect the power jack 13 of the mobile phone charging stand 1 to a power supply (not shown in the figure) . Afterwards, turn on the karaoke function of the mobile phone 20, and use the microphone 30 to sing under the synchronous display of the accompaniment and lyrics of the mobile phone 20. The audio signal of singing is transmitted to the sound amplification circuit inside the mobile phone charging stand 1 through the microphone jack 12, and is played outwards by two loudspeakers 14 again.

To sum up, the mobile phone charging stand 1 of the present invention is provided with a sound amplification circuit inside, and the sound amplification circuit can amplify the user's singing voice with high power, so that music lovers can enjoy the joy of singing conveniently. In addition, the mobile phone user can also charge the mobile phone while singing, which further enhances the practicability of the mobile phone charging stand 1 of the present utility model.

The above disclosures are only preferred embodiments of the present utility model, and should not be used to limit the scope of rights of the present utility model. As for other equivalent modifications or changes of the utility model, they should all be covered within the scope of the claims of the utility model.

Claims (7)

1. a handset charging holder comprises a pedestal, and the inside of pedestal has a charging circuit, and charging circuit has a charging inlet; It is characterized in that: described pedestal inside also is provided with an audio-amplifying circuit and at least one loudspeaker, and this audio-amplifying circuit has a microphone jack, and this loudspeaker is connected with described audio-amplifying circuit.

2. handset charging holder according to claim 1 is characterized in that: described microphone jack is a wave point.

3. handset charging holder according to claim 1 is characterized in that: described pedestal is provided with an adjusting key, and this adjusting key is in order to regulate the size of loudspeaker volume.

4. handset charging holder according to claim 1 is characterized in that: described loudspeaker can be provided with a plurality of, and towards the different directions setting.

5. handset charging holder according to claim 1 is characterized in that: described pedestal has an opening, and the circuit of handset charging holder inside and assembly are put into by this opening; Described pedestal also has a lid, and this lid is fastened on the described opening.

6. handset charging holder according to claim 5 is characterized in that: described lid is provided with machine transplanting of rice groove on the other hand, and the bottom of mobile phone slot is provided with a slit, and described charging inlet from then on slit stretches out pedestal.

7. handset charging holder according to claim 5 is characterized in that: described pedestal surface adds covers a metal guard.

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