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CN109038737B - Mobile phone charger with charging and audio amplification functions - Google Patents

Mobile phone charger with charging and audio amplification functions Download PDF

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Publication number
CN109038737B
CN109038737B CN201810914847.9A CN201810914847A CN109038737B CN 109038737 B CN109038737 B CN 109038737B CN 201810914847 A CN201810914847 A CN 201810914847A CN 109038737 B CN109038737 B CN 109038737B
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CN
China
Prior art keywords
charging
sound pickup
base
mobile phone
seat
Prior art date
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Active
Application number
CN201810914847.9A
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Chinese (zh)
Other versions
CN109038737A (en
Inventor
谢佳昕
苏涛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chongqing Industrial Vocational and Technical University
Original Assignee
Chongqing Industry Polytechnic College
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Filing date
Publication date
Application filed by Chongqing Industry Polytechnic College filed Critical Chongqing Industry Polytechnic College
Priority to CN201810914847.9A priority Critical patent/CN109038737B/en
Publication of CN109038737A publication Critical patent/CN109038737A/en
Application granted granted Critical
Publication of CN109038737B publication Critical patent/CN109038737B/en
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Classifications

    • H02J7/731—
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

一种带充电和音频放大功能的手机充电器，由底座、拾音座充电转头、低粘度胶盘组成，所述底座设置有靠背，底座的侧面设置有充电口，前面设置有音箱罩；底座的上面开设有大滑槽，大滑槽中设置有小滑槽和定位圈；所述拾音座的上面设置有限位挡条和拾音孔；拾音座放置在小滑槽中，拾音座可在小滑槽中滑动；所述充电转头的下面设置有转轴，上面设置有充电插头；转轴套在定位圈中，转轴能在定位圈中转动；所述低粘度胶盘固定在靠背上；充电口与底座内设置的可充电池连接，拾音孔与拾音座内设置的拾音器连接，音箱罩内设置有喇叭，喇叭与音频放大设备连接；音频放大设备由内置可充电池供电。本装置拓展了充电器的功能。

A mobile phone charger with charging and audio amplification functions, composed of a base, a pickup seat charging rotor, and a low-viscosity rubber disc, wherein the base is provided with a backrest, a charging port is provided on the side of the base, and a speaker cover is provided in the front; a large slide groove is provided on the top of the base, and a small slide groove and a positioning ring are provided in the large slide groove; a limited stop bar and a pickup hole are provided on the top of the pickup seat; the pickup seat is placed in the small slide groove, and the pickup seat can slide in the small slide groove; a rotating shaft is provided under the charging rotor, and a charging plug is provided on the top; the rotating shaft is sleeved in the positioning ring, and the rotating shaft can rotate in the positioning ring; the low-viscosity rubber disc is fixed on the backrest; the charging port is connected to a rechargeable battery provided in the base, the pickup hole is connected to a pickup provided in the pickup seat, a speaker is provided in the speaker cover, and the speaker is connected to an audio amplification device; the audio amplification device is powered by a built-in rechargeable battery. This device expands the function of the charger.

Description

Mobile phone charger with charging and audio amplifying functions
Technical Field
The invention relates to mobile phone matching equipment, in particular to a mobile phone charger with charging and audio amplifying functions.
Background
When watching video for a long time, a charger capable of fixing the mobile phone is desired, and more desirably, the charger can charge the mobile phone while fixing the mobile phone, can amplify the audio of the mobile phone, and can play a larger role.
Disclosure of Invention
Aiming at the defects existing in the prior art, the invention provides a mobile phone charger with charging and audio amplifying functions.
The purpose of the invention is realized in the following way: a mobile phone charger with charging and audio amplifying functions consists of a base, a pickup seat charging swivel and a low-viscosity rubber disc, wherein the base is provided with a backrest, a charging port is arranged on the side surface of the base, and a sound box cover is arranged in front of the base; a large chute is formed on the base, and a small chute and a positioning ring are arranged in the large chute; a limiting barrier strip and a pickup hole are arranged on the pickup seat; the pickup seat is arranged in the small sliding groove, and can slide in the small sliding groove; a rotating shaft is arranged below the charging swivel, and a charging plug is arranged above the charging swivel; the rotating shaft is sleeved in the positioning ring, and the rotating shaft can rotate in the positioning ring; the low-viscosity rubber disc is fixed on the backrest; the charging port is connected with a chargeable battery arranged in the base, the pickup hole is connected with a pickup arranged in the pickup seat, and the pickup is connected with audio amplifying equipment arranged in the base; the charging plug is connected with a chargeable battery arranged in the base; a loudspeaker is arranged in the sound box cover and connected with the audio amplifying equipment; the audio amplifying device is powered by a built-in rechargeable battery.
The charging plug is inserted into the mobile phone charging port to provide a charging power supply for the mobile phone battery; the sound pick-up hole is communicated with the sound pick-up in the sound pick-up seat, and sound waves can be transmitted to the sound pick-up through the sound pick-up hole; the pick-up seat can slide in the small chute, so that the pick-up hole can be conveniently aligned to the generation port of the mobile phone; the charging swivel can rotate by taking the axial lead of the rotating shaft as the center of a circle.
By adopting the technical scheme of the invention, the method has the following beneficial effects:
1) The device is suitable for being used as equipment for amplifying the volume of the mobile phone, and meanwhile, the mobile phone can be charged when the volume of the mobile phone is amplified and played;
2) The device is particularly suitable for playing the audio files in the mobile phone in an amplifying way for a long time in teaching or training occasions, and is also suitable for placing the mobile phone to play the video files;
3) The device expands the functions of the charger.
Drawings
FIG. 1 is a perspective view (front side view) of the present invention;
FIG. 2 is a perspective view (side plan view) of the present invention;
In the figure: 10-base, 11-backrest, 12-charging port, 13-sound box cover, 14-big chute, 15-small chute, 16-positioning ring, 20-pickup seat, 21-limit stop bar, 22-pickup hole, 30-charging rotary head, 31-rotary shaft, 32-charging plug and 40-low viscosity rubber disc.
Detailed Description
The invention will now be further described with reference to the drawings and examples.
Fig. 1-2 show an embodiment of the present invention, as shown in the drawings, a mobile phone charger with charging and audio amplifying functions, which comprises a base 10, a pickup base 20 charging rotary head 30, and a low viscosity rubber disc 40, wherein the base 10 is provided with a backrest 11, a charging port 12 is provided on a side surface of the base 10, and a sound box cover 13 is provided in front; the upper surface of the base 10 is provided with a large chute 14, and a small chute 15 and a positioning ring 16 are arranged in the large chute 14; a limiting stop bar 21 and a pickup hole 22 are arranged on the pickup seat 20; the pickup base 20 is placed in the small chute 15, and the pickup base 20 can slide in the small chute 15; a rotating shaft 31 is arranged below the charging swivel 30, and a charging plug 32 is arranged above the rotating shaft; the rotating shaft 31 is sleeved in the positioning ring 16, and the rotating shaft 31 can rotate in the positioning ring 16; the low-viscosity rubber disk 40 is fixed on the backrest 11; the charging port 12 is connected with a chargeable battery arranged in the base 10, the pickup hole 22 is connected with a pickup arranged in the pickup seat 20, and the pickup is connected with audio amplifying equipment arranged in the base 10; the charging plug 32 is connected with a rechargeable battery arranged in the base 10; a loudspeaker is arranged in the sound box cover 13 and connected with audio amplifying equipment; the audio amplifying device is powered by a built-in rechargeable battery.
The bottom surface of pickup seat 20 is provided with micro-gap switch, when pickup seat 20 received the pressure of cell-phone weight, can switch on the circuit between audio amplifier and the chargeable battery, takes off the cell-phone after, the circuit between audio amplifier and the chargeable battery breaks off.
The charging plug 32 is inserted into the charging port of the mobile phone to provide a charging power supply for the battery of the mobile phone; the pick-up hole 22 is communicated with the pick-up in the pick-up seat 20, and sound waves can be transmitted into the pick-up through the pick-up hole 22; the pick-up seat 20 can slide in the small chute 15, so that the pick-up hole 22 can be aligned with the generation opening of the mobile phone conveniently; the charging rotor 30 can rotate around the axis of the rotating shaft 31.
The device is suitable for being used as equipment for amplifying the volume of the mobile phone, and meanwhile, the mobile phone can be charged when the volume of the mobile phone is amplified; the device is particularly suitable for playing audio files in the mobile phone for a long time in teaching or training occasions, and is also suitable for playing video files in the mobile phone for a long time; the device expands the functions of the charger.
The above examples of the present invention are illustrative of exemplary embodiments of the present invention and are not intended to be limiting of the embodiments of the present invention. Obvious variations extended by the hints of the embodiments of the invention are still within the scope of the claims of the invention.

Claims (1)

1.一种带充电和音频放大功能的手机充电器，由底座（10）、拾音座（20）、充电转头（30）、低粘度胶盘（40）组成，所述底座（10）设置有靠背（11），底座（10）的侧面设置有充电口（12），前面设置有音箱罩（13）；底座（10）的上面开设有大滑槽（14），大滑槽（14）中设置有小滑槽（15）和定位圈（16）；所述拾音座（20）的上面设置有限位挡条（21）和拾音孔（22）；拾音座（20）放置在小滑槽（15）中，拾音座（20）可在小滑槽（15）中滑动；所述充电转头（30）的下面设置有转轴（31），上面设置有充电插头（32）；转轴（31）套在定位圈（16）中，转轴（31）能在定位圈（16）中转动；所述充电转头（30）能够以转轴（31）的轴心线为圆心转动；所述拾音座（20）的底面设置有微动开关，拾音座（20）受到手机重量的压力时，会导通音频放大设备与可充电池之间的电路；所述低粘度胶盘（40）固定在靠背（11）上，用于放置并固定手机对视频文件进行播放；充电口（12）与底座（10）内设置的可充电池连接，拾音孔（22）与拾音座（20）内设置的拾音器连接，拾音器与底座（10）内设置的音频放大设备的电路连接；充电插头（32）与底座（10）内设置的可充电池连接；音箱罩（13）内设置有喇叭，喇叭与音频放大设备连接；音频放大设备由内置可充电池供电；所述充电插头（32）插入手机充电口为手机电池提供充电电源；所述拾音孔（22）与拾音座（20）内的拾音器相通，声波可以通过拾音孔（22）传送到拾音器中，直接对手机里发出的音频进行放大播放；所述拾音座（20）可在小滑槽（15）中滑动，方便将拾音孔（22）对准手机的发声口。1. A mobile phone charger with charging and audio amplification functions, comprising a base (10), a sound pickup seat (20), a charging rotating head (30), and a low-viscosity rubber disc (40), wherein the base (10) is provided with a backrest (11), a charging port (12) is provided on the side of the base (10), and a speaker cover (13) is provided on the front; a large slide groove (14) is provided on the top of the base (10), and a small slide groove (15) and a positioning ring (16) are provided in the large slide groove (14); a limit stop bar (15) is provided on the top of the sound pickup seat (20) 21) and a sound pickup hole (22); the sound pickup seat (20) is placed in the small slide groove (15), and the sound pickup seat (20) can slide in the small slide groove (15); a rotating shaft (31) is arranged below the charging turret (30), and a charging plug (32) is arranged above the charging turret (30); the rotating shaft (31) is sleeved in the positioning ring (16), and the rotating shaft (31) can rotate in the positioning ring (16); the charging turret (30) can rotate with the axis of the rotating shaft (31) as the center of the circle; a micro switch is arranged on the bottom surface of the sound pickup seat (20), and the sound pickup seat ( 20) is subjected to the pressure of the weight of the mobile phone, the circuit between the audio amplifier device and the rechargeable battery is turned on; the low-viscosity rubber disc (40) is fixed on the backrest (11) and is used to place and fix the mobile phone to play the video file; the charging port (12) is connected to the rechargeable battery arranged in the base (10), the sound pickup hole (22) is connected to the sound pickup arranged in the sound pickup seat (20), and the sound pickup is connected to the circuit of the audio amplifier device arranged in the base (10); the charging plug (32) is connected to the rechargeable battery arranged in the base (10) A speaker is arranged in the speaker cover (13), and the speaker is connected to the audio amplifier device; the audio amplifier device is powered by a built-in rechargeable battery; the charging plug (32) is inserted into the charging port of the mobile phone to provide charging power for the mobile phone battery; the sound pickup hole (22) is connected to the pickup in the sound pickup seat (20), and the sound waves can be transmitted to the pickup through the sound pickup hole (22), so that the audio emitted from the mobile phone is directly amplified and played; the sound pickup seat (20) can slide in the small slide groove (15), so that the sound pickup hole (22) can be easily aligned with the sound outlet of the mobile phone.
CN201810914847.9A 2018-08-13 2018-08-13 Mobile phone charger with charging and audio amplification functions Active CN109038737B (en)

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CN109038737B true CN109038737B (en) 2024-04-26

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110611357A (en) * 2019-11-03 2019-12-24 福建兴杭电子有限公司 A mobile phone speaker charger
CN114584897A (en) * 2020-12-02 2022-06-03 Oppo广东移动通信有限公司 Directional sound production method, sound production device, electronic device and storage medium

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CN103683401A (en) * 2013-11-30 2014-03-26 黄巧玲 Charger
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EP2835957A2 (en) * 2013-08-06 2015-02-11 Sohrab Noorzaie Holder for holding a device issuing sounds from a loudspeaker, e.g. a mobile phone or a smartphone
CN105049990A (en) * 2015-08-25 2015-11-11 无锡博辉金属制品有限公司 Cellphone sound equipment
CN206060268U (en) * 2016-08-24 2017-03-29 刘建龙 Integral type charger baby
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CN206574262U (en) * 2017-03-10 2017-10-20 重庆工业职业技术学院 The foreign language teaching Non-connecting handset audio amplifying device that a kind of suitable field is used
CN207720392U (en) * 2017-12-15 2018-08-10 北京云驾科技有限公司 A kind of voice de-noising blue-tooth intelligence vehicle fills cup
CN209233493U (en) * 2018-08-13 2019-08-09 重庆工业职业技术学院 Multifunctional mobile phone charger suitable for classroom teaching

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TW532316U (en) * 2002-05-16 2003-05-11 Sunrex Technology Corp In-vehicle cellular phone clip having rail type sound collecting module
GB201413019D0 (en) * 2014-02-28 2014-09-03 Beyond Twenty Ltd Beyond 1B

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1117578A (en) * 1997-06-13 1999-01-22 An-Chen Chi Wireless communication adapter and wireless device using the same
KR200301204Y1 (en) * 2002-10-21 2003-01-17 보나뱅크(주) Wireless communication device using charging cradle
EP2690844A2 (en) * 2012-07-27 2014-01-29 LG Electronics, Inc. Mobile terminal
EP2835957A2 (en) * 2013-08-06 2015-02-11 Sohrab Noorzaie Holder for holding a device issuing sounds from a loudspeaker, e.g. a mobile phone or a smartphone
CN203537002U (en) * 2013-10-11 2014-04-09 张文学 Energy-efficient mobile phone charger
CN103683401A (en) * 2013-11-30 2014-03-26 黄巧玲 Charger
CN105049990A (en) * 2015-08-25 2015-11-11 无锡博辉金属制品有限公司 Cellphone sound equipment
CN206060268U (en) * 2016-08-24 2017-03-29 刘建龙 Integral type charger baby
CN106549461A (en) * 2016-12-31 2017-03-29 重庆工业职业技术学院 The Mobile phone wireless charging device for being switched using magnetic control and being aligned
CN206574262U (en) * 2017-03-10 2017-10-20 重庆工业职业技术学院 The foreign language teaching Non-connecting handset audio amplifying device that a kind of suitable field is used
CN207720392U (en) * 2017-12-15 2018-08-10 北京云驾科技有限公司 A kind of voice de-noising blue-tooth intelligence vehicle fills cup
CN209233493U (en) * 2018-08-13 2019-08-09 重庆工业职业技术学院 Multifunctional mobile phone charger suitable for classroom teaching

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CB03 Change of inventor or designer information

Inventor after: Xie Jiaxin

Inventor after: Su Tao

Inventor before: Su Tao

Inventor before: Xie Jiaxin

Inventor before: OuYang Gang

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EE01 Entry into force of recordation of patent licensing contract

Application publication date: 20181218

Assignee: CHONGQING RUIHAO TECHNOLOGY DEVELOPMENT Co.,Ltd.

Assignor: CHONGQING INDUSTRY POLYTECHNIC College

Contract record no.: X2024980011538

Denomination of invention: Mobile phone charger with charging and audio amplification functions

Granted publication date: 20240426

License type: Common License

Record date: 20240814

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Address after: 401120 Taoyuan Road, Chongqing, No. 1000, No.

Patentee after: Chongqing Industrial Vocational and Technical University

Country or region after: China

Address before: 401120 Taoyuan Road, Chongqing, No. 1000, No.

Patentee before: CHONGQING INDUSTRY POLYTECHNIC College

Country or region before: China

CP03 Change of name, title or address