CN113036851A - Multifunctional mobile phone charger - Google Patents

Multifunctional mobile phone charger Download PDF

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Publication number
CN113036851A
CN113036851A CN202110261876.1A CN202110261876A CN113036851A CN 113036851 A CN113036851 A CN 113036851A CN 202110261876 A CN202110261876 A CN 202110261876A CN 113036851 A CN113036851 A CN 113036851A
Authority
CN
China
Prior art keywords
charger
power generation
coil
gear
driving shaft
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.)
Withdrawn
Application number
CN202110261876.1A
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Chinese (zh)
Inventor
陈金金
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.)
Shenzhen Jin Huixiang Electronics Co ltd
Original Assignee
Shenzhen Jin Huixiang Electronics Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shenzhen Jin Huixiang Electronics Co ltd filed Critical Shenzhen Jin Huixiang Electronics Co ltd
Priority to CN202110261876.1A priority Critical patent/CN113036851A/en
Publication of CN113036851A publication Critical patent/CN113036851A/en
Priority to CN202210226838.7A priority patent/CN114825507A/en
Withdrawn legal-status Critical Current

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    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G5/00—Devices for producing mechanical power from muscle energy
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K35/00—Generators with reciprocating, oscillating or vibrating coil system, magnet, armature or other part of the magnetic circuit
    • H02K35/04—Generators with reciprocating, oscillating or vibrating coil system, magnet, armature or other part of the magnetic circuit with moving coil systems and stationary magnets

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Telephone Set Structure (AREA)

Abstract

The invention discloses a multifunctional mobile phone charger which comprises a shell, a power plug-in part and a power generation and storage part, wherein the power plug-in part used for connecting commercial power and converting the commercial power into voltage capable of being charged by electronic equipment and the power generation and storage part used for generating power manually are arranged in the shell, the power generation and storage part is electrically connected with the power plug-in part, the power plug-in part comprises a plug, a USB socket and a charger mainboard, the charger mainboard is respectively electrically connected with the plug, the USB socket and the power generation and storage part, the power generation and storage part comprises a storage battery, an inertia self-reversing continuous power generation part and a pull rope, the inertia self-reversing continuous power generation part is electrically connected with the storage battery, and one end of the pull rope is wound on the inertia self-reversing continuous power generation. The invention can ensure that the charger has the function of the traditional charger and also has the function of manual power generation, generates power by utilizing the reciprocating rotation of the rotational inertia, and has high power generation efficiency and compact structure.

Description

Multifunctional mobile phone charger
Technical Field
The invention relates to the technical field of mobile phone chargers, in particular to the technical field of multifunctional mobile phone chargers.
Background
The mobile phone is an indispensable article for people in life, information, chat and entertainment can be acquired through mobile phone recognition, the battery power storage of the mobile phone in ordinary life can basically meet the application of one day or half day, charging can be conveniently carried out in work or at home, but for people living outdoors for a long time, a charging power supply cannot be conveniently obtained, at present, some power storage is large, but the charging requirement of people for a long time can not be well met.
The patent application with the application number of CN201811483966.X discloses a hand-operated mobile phone charger for pneumatic power generation, which is similar to a traditional hand-operated generator and generates power in a hand-operated mode, but the hand-operated rotating speed is low, so that the power generation efficiency is low, and meanwhile, the volume of the charger can be greatly increased due to the fact that the charger needs to be small and a hand-operated structure is adopted.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides a multifunctional mobile phone charger which has the functions of a traditional charger and manual power generation, utilizes rotation inertia to rotate in a reciprocating manner to generate power, and is high in power generation efficiency and compact in structure.
In order to achieve the above object, the present invention provides a multifunctional mobile phone charger, including a housing, a plug-in unit and a power generation and storage unit, wherein the plug-in unit for connecting with a mains supply and converting it into a voltage that can be charged by an electronic device and the power generation and storage unit for generating power manually are disposed in the housing, and the power generation and storage unit is electrically connected to the plug-in unit, and the multifunctional mobile phone charger is characterized in that: the power plug comprises a plug, a USB socket and a charger mainboard, the charger mainboard is respectively electrically connected with the plug, the USB socket and the power generation and storage part, the power generation and storage part comprises a storage battery, an inertia self-reversing continuous power generation part and a pull rope, the inertia self-reversing continuous power generation part is electrically connected with the storage battery, and one end of the pull rope is wound on the inertia self-reversing continuous power generation part.
Preferably, the inertia self-reversing continuous power generation part comprises a frame, a magnet group, a coil group, an electric brush group, a first transmission part, a second transmission part, a driving shaft and a rope winding sleeve, the coil group and the driving shaft are arranged in the frame side by side, the coil group and the driving shaft are alternately in transmission connection through the first transmission part and the second transmission part, the first transmission part is arranged at one end of the driving shaft, the second transmission part is arranged at the other end of the driving shaft, at least one group of magnet groups are arranged on the frame around the coil group, and the rope winding sleeve is sleeved on the driving shaft.
Preferably, the driving shaft is provided with an external thread, the rope winding sleeve is internally provided with an internal thread, and the internal thread is meshed with the external thread.
Preferably, a set of magnet sets is arranged around the coil set, and each set of magnet sets comprises 2 magnets arranged oppositely.
Preferably, one end of the pull rope is wound on the rope winding sleeve, and the other end of the pull rope is provided with a pull ring for holding.
Preferably, the coil assembly comprises a coil rotating shaft and a coil winding, the coil rotating shaft is provided with a winding support, and the winding support is provided with the coil winding for cutting the magnetic induction wire.
Preferably, the brush set includes a conductive ring and a conductive brush, the conductive ring is fixed on the coil rotating shaft, the conductive ring is electrically connected with the coil winding, the conductive brush is fixed on the frame, and the conductive brush is electrically connected with the conductive ring and the storage battery respectively.
Preferably, the conductive brush is elastically attached to the conductive ring.
Preferably, the first transmission part comprises a first driving gear, a first driven gear and a first return spring, a first rectangular hole is formed in the first driving gear, a first sliding section with a rectangular cross section is formed in the driving shaft, the first rectangular hole is sleeved on the first sliding section, the first driven gear is fixedly arranged on the coil assembly, the first driving gear and the first driven gear are in meshing transmission, and the frame is provided with the first return spring used for pressing the first driving gear to a position far away from the first driven gear.
Preferably, the second transmission part comprises a second driving gear, a second transfer gear, a second driven gear and a second return spring, a second rectangular hole is formed in the second driving gear, a second sliding section with a rectangular cross section is formed in the driving shaft, the second rectangular hole is sleeved on the second sliding section, the second driven gear is fixedly arranged on the coil assembly, the second transfer gear is arranged on the frame, the second transfer gear is in transmission engagement with the second driving gear and the second driven gear respectively, and the frame is provided with a second return spring used for pressing the second driving gear to a position far away from the second transfer gear.
The invention has the beneficial effects that: the invention applies the power generation and storage part in the mobile phone charger, and the charger has the functions of the traditional charger and manual power generation through the storage battery, the inertia self-reversing continuous power generation part and the pull rope, and generates power by utilizing the reciprocating rotation of the rotation inertia, so that the rotor has high rotation speed, high power generation efficiency and compact structure, and is suitable for outdoor use.
Drawings
The above and other features, properties and advantages of the present invention will become more apparent from the following description of the embodiments taken in conjunction with the accompanying drawings in which like reference characters refer to like features throughout and in which:
fig. 1 is a schematic perspective view of a multifunctional mobile phone charger according to the present invention;
FIG. 2 is an exploded view of a multi-function phone charger of the present invention;
FIG. 3 is a schematic perspective view of an inertial self-commutated continuous power generation section;
FIG. 4 is an exploded schematic view of an inertial self-commutated continuous power generation section;
FIG. 5 is an enlarged view of a portion A of FIG. 4;
fig. 6 is a schematic view of the second transmission part.
In the figure: 1-shell, 2-plug-in part, 21-plug, 22-charger mainboard, 3-power generation and storage part, 31-storage battery, 32-inertia self-commutation continuous power generation part, 321-frame, 322-magnet group, 323-coil group, 3231-coil rotating shaft, 3232-coil winding, 324-brush group, 3241-conductive ring, 3242-conductive brush, 325-first transmission part, 3251-first driving gear, 3252-first driven gear, 3253-first return spring, 326-second transmission part, 3261-second driving gear, 3262-second transfer gear, 3263-second driven gear, 3264-second return spring, 327-driving shaft, 328-rope winding sleeve and 33-pulling rope.
Detailed Description
Referring to fig. 1 to 6, the multifunctional mobile phone charger of the present invention includes a housing 1, a power plug portion 2 and a power generation and storage portion 3, wherein the housing 1 is provided with the power plug portion 2 for connecting with a mains supply and converting it into a voltage that can be charged by an electronic device and the power generation and storage portion 3 for generating power manually, the power generation and storage portion 3 is electrically connected to the power plug portion 2, and the multifunctional mobile phone charger of the present invention is characterized in that: plug portion 2 includes plug 21, USB socket and charger mainboard 22, charger mainboard 22 respectively with plug 21, USB socket and the 3 electric connection of electricity generation electricity storage portion, electricity generation electricity storage portion 3 includes battery 31, inertia self-commutation continuous power generation portion 32 and stay cord 33, inertia self-commutation continuous power generation portion 32 and battery 31 electric connection, stay cord 33 one end winding is on inertia self-commutation continuous power generation portion 32. The inertia self-commutation continuous power generation part 32 comprises a frame 321, a magnet group 322, a coil group 323, a brush group 324, a first transmission part 325, a second transmission part 326, a driving shaft 327 and a rope winding sleeve 328, wherein the coil group 323 and the driving shaft 327 are arranged in the frame 321 in parallel, the coil group 323 and the driving shaft 327 are alternately in transmission connection through the first transmission part 325 and the second transmission part 326, the first transmission part 325 is arranged at one end of the driving shaft 327, the second transmission part 326 is arranged at the other end of the driving shaft 327, at least one group of magnet groups 322 is arranged on the frame 321 around the coil group 323, and the rope winding sleeve 328 is sleeved on the driving shaft. The driving shaft 327 is provided with external threads, and the rope winding sleeve 328 is internally provided with internal threads which are meshed with the external threads. A set of magnet groups 322 is disposed around the coil group 323, and each set of magnet groups 322 includes 2 magnets disposed oppositely. One end of the pull rope 33 is wound on the rope winding sleeve 328, and the other end is provided with a pull ring for holding. The coil assembly 323 comprises a coil rotating shaft 3231 and a coil winding 3232, wherein a winding support is arranged on the coil rotating shaft 3231, and the coil winding 3232 used for cutting a magnetic induction wire is arranged on the winding support. The brush set 324 includes a conductive ring 3241 and a conductive brush 3242, the conductive ring 3241 is fixedly disposed on the coil rotation shaft 3231, the conductive ring 3241 is electrically connected to the coil winding 3232, the conductive brush 3242 is fixedly disposed on the frame 321, and the conductive brush 3242 is electrically connected to the conductive ring 3241 and the battery 31, respectively. The conductive brush 3242 is elastically attached to the conductive ring 3241. The first transmission portion 325 comprises a first driving gear 3251, a first driven gear 3252 and a first return spring 3253, a first rectangular hole is formed in the first driving gear 3251, a first sliding section with a rectangular cross section is formed in the driving shaft 327, the first rectangular hole is sleeved on the first sliding section, the first driven gear 3252 is fixedly arranged on the coil assembly 323, the first driving gear 3251 and the first driven gear 3252 are in meshed transmission, and the frame 321 is provided with a first return spring 3253 used for pressing the first driving gear 3251 to a position far away from the first driven gear 3252. The second transmission part 326 comprises a second driving gear 3261, a second transfer gear 3262, a second driven gear 3263 and a second return spring 3264, a second rectangular hole is formed in the second driving gear 3261, a second sliding section with a rectangular cross section is formed in the driving shaft 327, the second rectangular hole is sleeved on the second sliding section, the second driven gear 3263 is fixedly arranged on the coil assembly 323, the second transfer gear 3262 is arranged on the frame 321, the second transfer gear 3262 is in transmission engagement with the second driving gear 3261 and the second driven gear 3263 respectively, and the frame 321 is provided with the second return spring 3264 for pressing the second driving gear 3261 to a position far away from the second transfer gear 3262.
The working process of the invention is as follows:
the invention relates to a multifunctional mobile phone charger, during the working process, a plug 21 is inserted into a socket indoors, the mains voltage is converted into the chargeable voltage of a mobile phone through a charger mainboard 22, one end of a data line is inserted into a USB socket, the other end of the data line is inserted into the mobile phone, the mobile phone can be charged, when the outdoor can not be connected with the mains voltage, a rope winding sleeve 328 is driven to rotate at high speed through pulling a pull rope 33 by pulling the pull rope 33, the rope winding sleeve 328 drives a driving shaft 327 to rotate, because the driving shaft 327 is provided with external threads, and the rope winding sleeve 328 is internally provided with internal threads, when the rope winding sleeve 328 rotates towards one direction, the rope winding sleeve 328 slides towards one end of the driving shaft, a first driving gear 3251 is pushed to be meshed with a first driven gear 3252 through the rope winding 328, a coil winding 3232 is driven to cut a magnetic induction line to generate electricity, or a second driving gear 3261 is pushed to be meshed with, finally, the coil winding 3232 is driven to cut the magnetic induction line to generate electricity, when the rope winding 328 is far away from the second driving gear 3261 or the first driving gear 3251, the corresponding second return spring 3264 and the first return spring 3253 can push the second driving gear 3261 or the first driving gear 3251 away from the corresponding gear which can be combined with the second driving gear, and finally, no matter which direction the driving shaft 327 and the rope winding 328 rotate, the driving shaft 327 can drive the coil winding 3232 to rotate in the same direction, so that the purpose that the direction of current generated by electricity generation is not changed even if the coil winding 3232 rotates in a reciprocating manner is achieved, when the rope winding 328 rotates in one direction at a high speed by pulling the pull rope 33, the rope winding 328 finally reversely winds the pull rope 33 on the rope winding 328 under the inertia effect, the rope winding 328 rotates at a high speed by pulling the pull rope 33 in a reciprocating manner, and simultaneously pulls the rope winding 328 to drive the rope winding 328 to reciprocate at a high speed to wind the pull, the power can be generated by continuously pulling the pull rope 33, the electric energy generated by the coil winding 3232 is stored in the storage battery 31, and finally the electric energy is transmitted to the mobile phone through the data wire.
According to the multifunctional mobile phone charger, the power generation and storage part 3 is applied to the mobile phone charger, and the battery 31, the inertia self-reversing continuous power generation part 32 and the pull rope 33 enable the charger to have the functions of a traditional charger and a manual power generation function, the rotation inertia is utilized to rotate in a reciprocating mode to generate power, the rotor is high in rotation speed, the power generation efficiency is high, the structure is compact, and the multifunctional mobile phone charger is suitable for being used outdoors.
The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.

Claims (10)

1. The utility model provides a multi-functional cell-phone charger, includes casing (1), inserts electric portion (2) and electricity generation electricity storage portion (3), be provided with in casing (1) and be used for connecting the commercial power and change it into electricity storage portion (2) and the electricity generation electricity storage portion (3) that are used for through manual electricity generation of the voltage that electronic equipment can charge, electricity generation electricity storage portion (3) and electricity storage portion (2) electric connection, its characterized in that insert: plug-in portion (2) includes plug (21), USB socket and charger mainboard (22), charger mainboard (22) respectively with plug (21), USB socket and electricity generation electricity storage portion (3) electric connection, electricity generation electricity storage portion (3) are including battery (31), inertia self-commutation continuous power generation portion (32) and stay cord (33), inertia self-commutation continuous power generation portion (32) and battery (31) electric connection, stay cord (33) one end winding is on inertia self-commutation continuous power generation portion (32).
2. A multi-function handset charger as recited in claim 1, wherein: the inertia self-commutation continuous power generation part (32) comprises a frame (321), a magnet group (322), a coil group (323), a brush group (324), a first transmission part (325), a second transmission part (326), a driving shaft (327) and a rope winding sleeve (328), wherein the coil group (323) and the driving shaft (327) are arranged in the frame (321) in parallel, the coil group (323) and the driving shaft (327) are alternately in transmission connection through the first transmission part (325) and the second transmission part (326), the first transmission part (325) is arranged at one end of the driving shaft (327), the second transmission part (326) is arranged at the other end of the driving shaft (327), at least one group of magnet groups (322) is arranged on the frame (321) around the coil group (323), and the rope winding sleeve (328) is sleeved on the driving shaft (327).
3. A multi-function handset charger as recited in claim 2, wherein: the driving shaft (327) is provided with an external thread, the rope winding sleeve (328) is internally provided with an internal thread, and the internal thread is meshed with the external thread.
4. A multi-function handset charger as recited in claim 3, wherein: a group of magnet groups (322) are arranged around the coil group (323), and each group of magnet groups (322) comprises 2 magnets which are oppositely arranged.
5. A multi-function handset charger as recited in claim 3, wherein: one end of the pull rope (33) is wound on the rope winding sleeve (328), and the other end of the pull rope is provided with a pull ring for holding.
6. A multi-function handset charger as recited in claim 2, wherein: the coil assembly (323) comprises a coil rotating shaft (3231) and a coil winding (3232), wherein a winding support is arranged on the coil rotating shaft (3231), and the coil winding (3232) used for cutting a magnetic induction wire is arranged on the winding support.
7. A multi-function phone charger as recited in claim 6, wherein: the electric brush set (324) comprises a conductive ring (3241) and a conductive brush (3242), the conductive ring (3241) is fixedly arranged on a coil rotating shaft (3231), the conductive ring (3241) is electrically connected with a coil winding (3232), the conductive brush (3242) is fixedly arranged on a frame (321), and the conductive brush (3242) is respectively electrically connected with the conductive ring (3241) and a storage battery (31).
8. A multi-function phone charger as recited in claim 7, wherein: the conductive brush (3242) is elastically attached to the conductive ring (3241).
9. A multi-function handset charger as recited in claim 2, wherein: first drive division (325) include first driving gear (3251), first driven gear (3252) and first reset spring (3253), be provided with first rectangular hole on first driving gear (3251), be provided with the first section of sliding of cross section for the rectangle on driving shaft (327), first rectangular hole cover is on first section of sliding, first driven gear (3252) sets firmly on coil group (323), first driving gear (3251) and first driven gear (3252) meshing transmission, be provided with on frame (321) and be used for pressing first driving gear (3251) to first reset spring (3253) of keeping away from first driven gear (3252).
10. A multi-function handset charger as recited in claim 2, wherein: the second transmission part (326) comprises a second driving gear (3261), a second transfer gear (3262), a second driven gear (3263) and a second reset spring (3264), a second rectangular hole is formed in the second driving gear (3261), a second sliding section with a rectangular cross section is arranged on the driving shaft (327), the second rectangular hole is sleeved on the second sliding section, the second driven gear (3263) is fixedly arranged on the coil assembly (323), a second transfer gear (3262) is arranged on the frame (321), the second transfer gear (3262) is in transmission engagement with the second driving gear (3261) and the second driven gear (3263) respectively, and the frame (321) is provided with the second reset spring (3264) used for pressing the second driving gear (3261) to a position far away from the second transfer gear (3262).
CN202110261876.1A 2021-03-10 2021-03-10 Multifunctional mobile phone charger Withdrawn CN113036851A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202110261876.1A CN113036851A (en) 2021-03-10 2021-03-10 Multifunctional mobile phone charger
CN202210226838.7A CN114825507A (en) 2021-03-10 2022-03-08 Wired wireless changeable multi-functional integrative charger that charges

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110261876.1A CN113036851A (en) 2021-03-10 2021-03-10 Multifunctional mobile phone charger

Publications (1)

Publication Number Publication Date
CN113036851A true CN113036851A (en) 2021-06-25

Family

ID=76469444

Family Applications (2)

Application Number Title Priority Date Filing Date
CN202110261876.1A Withdrawn CN113036851A (en) 2021-03-10 2021-03-10 Multifunctional mobile phone charger
CN202210226838.7A Pending CN114825507A (en) 2021-03-10 2022-03-08 Wired wireless changeable multi-functional integrative charger that charges

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN202210226838.7A Pending CN114825507A (en) 2021-03-10 2022-03-08 Wired wireless changeable multi-functional integrative charger that charges

Country Status (1)

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CN (2) CN113036851A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240170983A1 (en) * 2022-11-23 2024-05-23 Greenworks (Jiangsu) Co., Ltd. Charger and charging system

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CN114825507A (en) 2022-07-29

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Application publication date: 20210625