CN109038737B - Mobile phone charger with charging and audio amplifying functions - Google Patents
Mobile phone charger with charging and audio amplifying functions Download PDFInfo
- 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
- Authority
- CN
- China
- Prior art keywords
- charging
- pickup
- base
- mobile phone
- seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000004888 barrier function Effects 0.000 claims abstract description 3
- 230000003321 amplification Effects 0.000 claims 1
- 238000003199 nucleic acid amplification method Methods 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
- H02J7/0044—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction specially adapted for holding portable devices containing batteries
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Signal Processing (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
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 sound pickup hole is connected with a sound pickup arranged in the sound pickup seat, a loudspeaker is arranged in the sound box cover, and the loudspeaker is connected with audio amplifying equipment; the audio amplifying device is powered by a built-in rechargeable battery. The device expands the functions of the charger.
Description
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. The mobile phone charger with the functions of charging and audio amplification comprises a base (10), a pickup seat (20), a charging swivel (30) and a low-viscosity rubber disc (40), wherein the base (10) is provided with a backrest (11), the side surface of the base (10) is provided with a charging port (12), and the front surface of the base is provided with a sound box cover (13); a large chute (14) is formed on the base (10), and a small chute (15) and a positioning ring (16) are arranged in the large chute (14); a limiting barrier strip (21) and a pickup hole (22) are arranged on the pickup seat (20); the pickup seat (20) is arranged in the small chute (15), and the pickup seat (20) can slide in the small chute (15); a rotating shaft (31) is arranged below the charging rotating head (30), and a charging plug (32) is arranged above the charging rotating head; 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 swivel (30) can rotate by taking the axial lead of the rotating shaft (31) as the center of a circle; a micro switch is arranged on the bottom surface of the pickup seat (20), and when the pickup seat (20) receives the pressure of the weight of the mobile phone, a circuit between the audio amplifying equipment and the rechargeable battery is conducted; the low-viscosity rubber disc (40) is fixed on the backrest (11) and is used for placing and fixing a mobile phone to play video files; 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 a circuit of audio amplifying equipment arranged in the base (10); the charging plug (32) is connected with a chargeable battery arranged in the base (10); a loudspeaker is arranged in the sound box cover (13) and connected with the audio amplifying equipment; the audio amplifying device is powered by a built-in chargeable battery; the charging plug (32) is inserted into a mobile phone charging port to provide a charging power supply for a mobile phone battery; the sound pick-up hole (22) is communicated with a sound pick-up in the sound pick-up seat (20), sound waves can be transmitted to the sound pick-up through the sound pick-up hole (22), and audio sent out by a mobile phone is amplified and played directly; the pick-up seat (20) can slide in the small chute (15), so that the pick-up hole (22) can be conveniently aligned to the sounding port of the mobile phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810914847.9A CN109038737B (en) | 2018-08-13 | 2018-08-13 | Mobile phone charger with charging and audio amplifying functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810914847.9A CN109038737B (en) | 2018-08-13 | 2018-08-13 | Mobile phone charger with charging and audio amplifying functions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109038737A CN109038737A (en) | 2018-12-18 |
| CN109038737B true CN109038737B (en) | 2024-04-26 |
Family
ID=64632919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810914847.9A Active CN109038737B (en) | 2018-08-13 | 2018-08-13 | Mobile phone charger with charging and audio amplifying functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109038737B (en) |
Families Citing this family (1)
| 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 | Charger for mobile phone loudspeaker box |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1117578A (en) * | 1997-06-13 | 1999-01-22 | An-Chen Chi | Adaptor for radio communication and radio equipment using the adaptor |
| 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 |
| CN103683401A (en) * | 2013-11-30 | 2014-03-26 | 黄巧玲 | Charger |
| CN203537002U (en) * | 2013-10-11 | 2014-04-09 | 张文学 | Energy-efficient mobile phone charger |
| 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 |
| 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 | The multifunctional mobile phone charger that suitable classroom instruction uses |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW532316U (en) * | 2002-05-16 | 2003-05-11 | Sunrex Technology Corp | In-vehicle cellular phone clip having rail type sound collecting module |
| GB201413032D0 (en) * | 2014-02-28 | 2014-09-03 | Beyond Twenty Ltd | Beyond 7 |
-
2018
- 2018-08-13 CN CN201810914847.9A patent/CN109038737B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1117578A (en) * | 1997-06-13 | 1999-01-22 | An-Chen Chi | Adaptor for radio communication and radio equipment using the adaptor |
| 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 | The multifunctional mobile phone charger that suitable classroom instruction uses |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109038737A (en) | 2018-12-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| 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 |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| 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 |