CN112242735A - Smart phone charger mobile port with detection function and use method - Google Patents
Smart phone charger mobile port with detection function and use method Download PDFInfo
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- CN112242735A CN112242735A CN202011277727.6A CN202011277727A CN112242735A CN 112242735 A CN112242735 A CN 112242735A CN 202011277727 A CN202011277727 A CN 202011277727A CN 112242735 A CN112242735 A CN 112242735A
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- plug
- charger
- outer shell
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- rod
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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
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/0031—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using battery or load disconnect circuits
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/35—Contact members for non-simultaneous co-operation with different types of contact member, e.g. socket co-operating with either round or flat pin
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/633—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only
- H01R13/635—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only by mechanical pressure, e.g. spring force
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
- H01R13/6683—Structural association with built-in electrical component with built-in electronic circuit with built-in sensor
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/713—Structural association with built-in electrical component with built-in switch the switch being a safety switch
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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
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/00309—Overheat or overtemperature protection
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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
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/0036—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using connection detecting circuits
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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
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
- H02J7/0045—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction concerning the insertion or the connection of the batteries
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention relates to the technical field of electronic products, in particular to a mobile port of a smart phone charger with a detection function and a using method thereof, wherein the mobile port comprises a fixed block, a slide way, a slide hole, a driving block, a slide block, a rack, a slide rod, a second connecting spring, a wedge-shaped block, a driving rod, a third connecting spring, a guide rod, a special-shaped clamping groove, a rotating gear and a connecting rod, when the initial double-hole plug state of the charger needs to be converted into the three-hole plug state, the driving rod only needs to be stirred downwards, the driving block moves towards the direction close to the fixed block, thereby driving the rotating gear, the rotating gear drives the first plug to rotate through the connecting rod, the driving rod is locked through the locking mechanism, at the moment, the position relation of the first plug and the second plug is just matched with the connecting hole of the three-hole socket, so that the charger is converted into the working state of the three-hole plug.
Description
Technical Field
The invention relates to the technical field of electronic products, in particular to a mobile port of a smart phone charger with a detection function and a using method thereof.
Background
The mobile phone is used as a communication tool for daily use, has more and more powerful functions, can learn, look up data, navigate and the like on the mobile phone, can be said that the mobile phone is the electronic device which can not be separated in life, the existing mobile phone charging plug is generally a double-ended charging plug, if double-ended jacks on a socket are used or the use of the double-ended jacks is limited, a charger can not charge the mobile phone, although a double-hole plug or a three-hole plug adapter is arranged in life, the external connection is adopted, so that the use is inconvenient, and the mobile phone is more inconvenient to carry when going out, meanwhile, when the mobile phone is charged, if a user plays the mobile phone while charging, danger is caused, and therefore, the charger which can be pulled out from the socket when the user is detected to play the mobile phone while charging is needed to be designed.
Disclosure of Invention
The invention aims to provide a mobile port of a smart phone charger with a detection function and a conversion function of a double-hole plug and a three-hole plug and a using method thereof, so as to solve the problems in the background technology.
The technical scheme of the invention is as follows: a mobile port of a smart phone charger with a detection function comprises an outer shell, wherein a stroke groove is formed in one side wall of the outer shell; the cover plate is provided with a USB interface; the water bag is fixedly arranged on the outer side of the outer shell and wraps three side surfaces of the outer shell, which are not provided with the stroke grooves; the two first plugs are respectively and electrically connected with the circuit element inside the outer shell, and one ends of the two first plugs penetrate out of the outer shell through holes in the bottom of the outer shell; the second plug is not electrically connected with the circuit element inside the outer shell, the second plug can selectively penetrate out of the outer shell, when the second plug penetrates out of the outer shell and is flush with the first plug in the height direction, the charger is in a three-hole plug state, and when the second plug is reset, the charger is in a two-hole plug state;
a switching mechanism provided inside the outer case for rotation between a two-hole plug state and a three-hole plug state of the charger;
the locking mechanisms are arranged on two side walls of the stroke groove and used for locking the conversion mechanism;
the detection mechanism is arranged inside the outer shell and used for detecting the current change of the circuit element inside the outer shell and pushing the charger out of the plug board;
and the heat dissipation mechanism is arranged in the outer shell and is positioned at the upper end of the detection mechanism.
As a preferable scheme of the present invention, a first partition and a second partition are fixedly disposed inside the outer casing, the first partition is located at a lower side inside the outer casing, the second partition is located at an upper side inside the outer casing, and a heat dissipation hole is formed in a side wall of the outer casing, which is located at an upper end of the second partition.
As a preferable scheme of the present invention, the lower ends of the two side walls of the stroke slot are provided with mounting slots, and the mounting slots are used for mounting the locking mechanism.
As a preferable scheme of the invention, the locking mechanism comprises a clamping ball, and one quarter of the clamping ball is a plane; and one end of the first connecting spring is fixedly arranged on the bottom wall of the mounting groove, and the other end of the first connecting spring is fixedly arranged on the plane of the clamping ball.
As a preferable scheme of the invention, a rounded corner is arranged at the opening of the mounting groove, and the diameter of the rounded corner is larger than that of the clamping ball.
As a preferred scheme of the invention, the conversion mechanism comprises a fixed block, the fixed block is fixedly arranged on the first partition plate, two side walls of the fixed block are respectively provided with a slideway, and the front end surface of the fixed block is provided with a slide hole; the driving block is provided with an Contraband-shaped base and a vertical part, the opening of the Contraband-shaped base faces the fixing block, two inner side walls of the Contraband-shaped base are respectively and fixedly provided with a slide block, the two slide blocks are clamped in the two slide ways, racks are respectively arranged on the two outer side walls of the Contraband-shaped base, a sliding rod is fixedly arranged at the middle position of the inner side of the Contraband-shaped base along the direction towards the fixed block, the slide bar is in clearance fit with the slide hole, a second connecting spring is sleeved outside the slide bar, one end of the second connecting spring is fixedly arranged on the inner bottom wall of the Contraband-shaped base, the other end of the second connecting spring is fixedly arranged on the front end surface of the fixed block, the vertical part is provided with an inclined plane which is obliquely arranged downwards along the direction far away from the fixed block; the inclined plane of the wedge block is the same as that of the vertical part and is abutted against the inclined plane of the vertical part, and the wedge block is fixedly arranged on the second plug; one end of the driving rod is fixedly arranged on the vertical surface of the wedge-shaped block, and the other end of the driving rod extends to the outside of the outer shell through the stroke groove; one end of the third connecting spring is fixedly arranged on the first partition plate, the other end of the third connecting spring is fixedly arranged on the end face, close to the first partition plate, of the driving rod, a guide rod is arranged in the middle of the third connecting spring, one end of the guide rod is fixedly arranged on the driving rod, the guide rod can slide relatively in a through hole in the first partition plate, and special-shaped clamping grooves are respectively formed in positions, opposite to the stroke grooves, of two side walls of the driving rod; the two rotating gears are fixedly connected with the two first plugs through connecting rods respectively, the rotating gears are meshed with the racks, the racks can drive the rotating gears to rotate when moving, and when the racks are limited, the rotating gears just rotate thirty degrees.
As a preferable aspect of the present invention, the detection mechanism includes a controller, the controller is disposed at a lower side of the second partition plate, a current sensor is electrically connected to a circuit element inside the outer casing, and the current sensor is electrically connected to the controller; the four electromagnetic drivers are respectively arranged at four corners of the lower side of the second partition plate and are electrically connected with the controller; the push rod, the one end of push rod is through seting up through-hole on the first baffle with set up through-hole on the shell body extends to the outside of shell body, the push rod pass through fourth connecting spring elastic connection with first baffle is connected, the one end of fourth connecting spring is fixed to be set up on the periphery of push rod, the other end of fourth connecting spring is fixed to be set up on the first baffle, the push rod is close to be provided with on the terminal surface of electromagnetic drive with the magnetic material that the electromagnetic drive magnetic pole is the same.
As a preferred scheme of the present invention, the heat dissipation mechanism includes a micro motor, and the micro motor is fixedly disposed at the upper end of the fixing block; one end of the rotating shaft is fixedly connected with the output end of the micro motor, and the other end of the rotating shaft is fixedly provided with a fan blade which is positioned in the through hole in the second partition plate; the connecting blocks are uniformly and fixedly arranged on the periphery of the upper end face of the second partition plate; the U-shaped pipe is fixedly arranged on the connecting block, two pipe orifices of the U-shaped pipe penetrate out of the outer shell through two through holes in the outer shell respectively, and the two pipe orifices of the U-shaped pipe are communicated with the water bag.
As the preferred scheme of the invention, the water bag is provided with a water inlet, the end part of the water inlet is slidably provided with a buckle plate, and the end surface of the buckle plate is fixedly provided with a pulling block; the outer side wall of the water bag is made of rubber.
In addition, the invention also provides a using method of the mobile port of the smart phone charger with the detection function, which specifically comprises the following steps;
s1, when the initial double-hole plug state of the charger needs to be converted into a three-hole plug state, only a driving rod needs to be shifted downwards, the driving rod drives a wedge-shaped block and a second plug to move downwards, the driving block moves towards the direction close to a fixed block, so that a rack moves towards the direction close to the fixed block, a rotating gear is driven, and the rotating gear drives a first plug to rotate through a connecting rod;
s, the driving rod is locked through the locking mechanism, namely when the clamping ball is just clamped in the clamping groove, the sliding rod just abuts against the sliding hole, the rotating gear just drives the first plug to rotate thirty degrees through the connecting rod, and the position relation of the first plug and the second plug is just matched with the connecting hole of the three-hole socket, so that the charger is converted into a three-hole plug working state;
s, inserting the charger into the corresponding socket to charge the mobile phone;
s, when the current sensor senses that the current transmission quantity of the charger in unit time is increased sharply (namely, a user plays a mobile phone while charging), the electromagnetic driver works through the controller, so that magnetic force is generated, and the push rod can be pushed to the outside of the outer shell due to the fact that the magnetic force is the same as the magnetic pole of the magnetic material on the push rod, so that the first plug and/or the second plug are pulled out of the socket;
when the charger is used, the micro motor works, the micro motor drives the rotating shaft to work, and the rotating shaft drives the fan blades to rotate, so that heat generated by a circuit element inside the charger is accelerated to exchange heat with a water source inside the U-shaped pipe;
s, when the charger is required to be converted into a working state of the double-hole plug, the driving rod is only required to be downwards stirred by a hand, so that the clamping ball slides out of the clamping groove, at the moment, the driving rod upwards resets under the action of the third connecting spring, the second plug resets, the driving block resets in a direction away from the fixing block under the action of the second connecting spring, and the first plug resets under the action of the rack and the gear.
Advantageous effects
The invention provides a mobile port of a smart phone charger with a detection function through improvement, and compared with the prior art, the mobile port of the smart phone charger with the detection function has the following improvements and advantages:
1. through setting up the fixed block, the slide opening, the drive block, the slider, the rack, the slide bar, second connecting spring, the wedge, the actuating lever, third connecting spring, the guide bar, special-shaped draw-in groove, the rolling gear, the connecting rod, when needs are with the initial diplopore plug state of charger, when converting into three hole plug states, only need stir the actuating lever downwards, the actuating lever drives wedge and second plug downstream, the drive block is to the direction motion of being close to the fixed block, thereby make the rack to the direction motion of being close to the fixed block, thereby drive rolling gear, it drives first plug rotation through the connecting rod to rotate the rolling gear, with the actuating lever locking through locking mechanism, at this moment, the position relation of first plug and second plug, just in time with three hole socket's connecting hole phase-match, thereby realized converting the charger into three hole plug operating condition.
2. Through setting up controller, current sensor, electromagnetic drive, push rod, magnetic material for when current sensor senses the current transmission volume sharp increase of charger unit interval, through the controller, make electromagnetic drive work, thereby produce magnetic force, because this magnetic force is the same with the magnetic pole of magnetic material on the push rod, consequently can promote the outside of push rod outside casing, thereby pull out the socket with first plug and/or second plug.
Drawings
The invention is further explained below with reference to the figures and examples:
FIG. 1 is a schematic isometric view of the present invention;
FIG. 2 is a schematic isometric front sectional view of the present invention in its entirety;
FIG. 3 is an enlarged view taken at A in FIG. 2;
FIG. 4 is another isometric top cross-sectional structural view of the present invention;
FIG. 5 is a front isometric cross-sectional structural view of a portion of the present invention;
FIG. 6 is an enlarged view of FIG. 5 at B;
FIG. 7 is an isometric view of the internal structure of the housing of the present invention;
FIG. 8 is an isometric view of a switching mechanism of the present invention;
FIG. 9 is an enlarged view at C of FIG. 8;
fig. 10 is an exploded view of the conversion mechanism of the present invention.
In the figure, an outer shell 1, a stroke slot 101, a cover plate 2, a USB interface 21, a water bag 3, a first plug 4, a second plug 5, a switching mechanism 6, a locking mechanism 103, a detection mechanism 7, a heat dissipation mechanism 8, a first partition plate 104, a second partition plate 105, a heat dissipation hole 106, a mounting groove 102, a snap ball 1031, a first connection spring 1032, a fixed block 601, a slide way 6012, a slide hole 6011, a driving block 602, a slider 6024, a rack 6023, a slide rod 6021, a second connection spring 6022, a wedge 603, a driving rod 604, a third connection spring 6042, a guide rod 6041, a special-shaped clamping groove 6043, a rotating gear 605, a connecting rod, an electromagnetic driver 701, a push rod 702, a micro motor 801, a rotating shaft 802, a fan blade 803, a connecting block 1051, a U-shaped tube 804, a buckle plate.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 10, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-5, the mobile port of the smart phone charger with a detection function of the present invention includes an outer casing 1, wherein a side wall of the outer casing 1 is provided with a stroke slot 101; the USB interface device comprises a cover plate 2, wherein a USB interface 21 is arranged on the cover plate 2; the water bag 3 is fixedly arranged on the outer side of the outer shell 1, and the water bag 3 wraps three side surfaces of the outer shell 1, which are not provided with the travel grooves 101; the two first plugs 4 are respectively and electrically connected with the circuit element inside the outer shell 1, and one ends of the two first plugs 4 respectively penetrate out of the outer shell 1 through holes at the bottom of the outer shell 1; the second plug 5 is not electrically connected with the circuit element inside the outer shell 1, the second plug 5 can selectively penetrate out of the outer shell 1, when the second plug 5 penetrates out of the outer shell 1 and is flush with the first plug 4 in the height direction, the charger is in a three-hole plug state, and when the second plug 5 is reset, the charger is in a two-hole plug state;
a switching mechanism 6, the switching mechanism 6 being provided inside the outer case 1 for rotation between a two-hole plug state and a three-hole plug state of the charger;
the detection mechanism 7 is arranged inside the outer shell 1, and is used for detecting the current change of the circuit element inside the outer shell 1 and pushing the charger out of the plugboard;
and the heat dissipation mechanism 8 is arranged in the outer shell 1, and the heat dissipation mechanism 8 is positioned at the upper end of the detection mechanism 7.
As shown in fig. 5, a first partition plate 104 and a second partition plate 105 are fixedly disposed inside the outer casing 1, the first partition plate 104 is located at the lower side inside the outer casing 1, the second partition plate 105 is located at the upper side inside the outer casing 1, and a heat dissipation hole 106 is formed in the side wall of the outer casing 1 located at the upper end of the second partition plate 105.
As shown in fig. 2, the lower ends of the two side walls of the stroke slot 101 are provided with mounting grooves 102, the mounting grooves 102 are used for mounting the locking mechanism 103, the locking mechanism 103 is used for locking the switching mechanism 6, when the switching mechanism 6 switches the charger into the three-hole plug state, the locking mechanism 103 can enable the charger to maintain the working state of the three-hole plug under the condition that no external force is applied, so that when the two-hole socket cannot be used, the charger can perform the charging function for the mobile phone through the three-hole socket.
As shown in fig. 3, the locking mechanism 103 includes a detent ball 1031, and a quarter of the detent ball 1031 is a plane; a first connecting spring 1032, one end of the first connecting spring 1032 is fixedly arranged on the bottom wall of the mounting groove 102, the other end of the first connecting spring 1032 is fixedly arranged on the plane of the card ball 1031, and one quarter of the card ball 1031 is a plane, so that the connection of the first connecting spring 1032 and the card ball 1031 is facilitated, and therefore, under the action of the first connecting spring 1031, the card ball 1031 has outward pressure, so that the switching mechanism 6 can be locked.
The opening of the mounting groove 102 is provided with a rounded corner, and the diameter of the rounded corner is larger than the diameter of the clamping ball 1031, so that when the locking mechanism 103 locks the switching mechanism 6, the opening of the mounting groove 102 does not interfere with the movement of the clamping ball 1031, and meanwhile, the abrasion of the clamping ball 1031 is avoided, thereby prolonging the service life of the invention.
As shown in fig. 4-6 and 8-10, the conversion mechanism 6 includes a fixed block 601, the fixed block 601 is fixedly disposed on the first partition 104, two side walls of the fixed block 601 are respectively provided with a slide way 6012, and a front end surface of the fixed block 601 is provided with a slide hole 6011; a driving block 602, the driving block 602 has an Contraband-shaped base and a vertical portion, the opening of the Contraband-shaped base faces the fixed block 601, the inner side walls of the Contraband-shaped base are respectively and fixedly provided with a slide block 6024, the two slide blocks 6024 are clamped in the two slide ways 6012, the two outer side walls of the Contraband-shaped base are respectively provided with a rack 6023, the middle position of the inner side of the Contraband-shaped base is fixedly provided with a slide rod 6021 along the direction facing the fixed block 601, the slide rod 6021 is in clearance fit with the slide hole 6011, the outside of the slide rod 6021 is sleeved with a second connecting spring 6022, one end of the second connecting spring 6022 is fixedly arranged on the inner bottom wall of the Contraband-shaped base, the other end of the second connecting spring 6022 is fixedly arranged on the front end face of the fixed block 601, the vertical portion is provided with an inclined surface, the inclined plane is arranged obliquely downwards along the direction far away from the fixed block 601; the inclined plane of the wedge block 603 is the same as that of the vertical part and is abutted against the inclined plane of the vertical part, and the wedge block 603 is fixedly arranged on the second plug 5; one end of the driving rod 604 is fixedly arranged on the vertical surface of the wedge block 603, and the other end of the driving rod 604 extends to the outside of the outer shell 1 through the stroke slot 101; one end of the third connecting spring 6042 is fixedly arranged on the first partition 104, the other end of the third connecting spring 6042 is fixedly arranged on the end face, close to the first partition 104, of the driving rod 604, the middle position of the third connecting spring 6042 is provided with a guide rod 6041, one end of the guide rod 6041 is fixedly arranged on the driving rod 604, the guide rod 6041 can slide relatively in a through hole in the first partition 104, and positions, opposite to the stroke groove 101, of two side walls of the driving rod 604 are respectively provided with a special-shaped clamping groove 6043; the two rotating gears 605 are respectively fixedly connected with the two first plugs 4 through connecting rods 606, the rotating gears 605 are meshed with the racks 6023, the racks 6023 can drive the rotating gears 605 to rotate when moving, when the racks 6023 are limited, the rotating gears 605 just rotate thirty degrees, when the initial double-hole plug state of the charger needs to be converted into a three-hole plug state, because the driving rods 604 are fixedly arranged on the wedge 603 and the wedge 603 is fixedly connected with the second plug 5, the driving rods 604 only need to be shifted downwards, the driving rods 604 drive the wedge 603 and the second plug 5 to move downwards, because the inclined plane of the wedge 603 and the inclined plane of the vertical part of the driving block 602 are arranged the same and abut against each other, and therefore, the wedge 603 can drive the driving block 602 to move towards the direction close to the fixed block 601 while moving downwards, therefore, the rack 6023 moves towards the direction close to the fixed block 601 to drive the rotating gear 605 to rotate, because the racks are symmetrically arranged at two sides of the Contraband-shaped base, and the two rotating gears 605 are respectively meshed with the racks 6023 at two sides of the Contraband-shaped base, when the rack 6023 moves towards the direction close to the fixed block 601, the rotating directions of the rotating gears 605 at two sides of the Contraband-shaped base are opposite, when the driving rod 604 is locked by the locking mechanism 3, namely the clamping ball 1031 is just clamped in the clamping groove 6043, the sliding rod 6021 just abuts against the sliding hole 6011, at this time, the rotating gear 605 just drives the first plug 4 to rotate thirty degrees through the connecting rod 606, at this time, the position relation of the first plug 4 and the second plug 5 just matches with the connecting hole of the three-hole socket, thereby realizing the conversion of the charger into the working state of the three-hole plug, and enabling the charger to be capable of being used under the condition that the two-hole socket can not, the mobile phone can be charged through the three-hole socket, and the mobile phone charger is simple to operate, ingenious in structure and suitable for wide popularization;
further, when the charger needs to be converted into the operating state of the dual-hole plug again, only the driving rod 604 needs to be shifted downwards by hand, so that the clamping ball 1031 slides out of the clamping groove 6043, at this time, the driving rod 604 resets upwards under the action of the third connecting spring 6042, so that the second plug 5 resets, and meanwhile, the driving block 602 resets in the direction away from the fixing block 601 under the action of the second connecting spring 6022, and the first plug 4 resets under the action of the rack 6023 and the gear 605.
As shown in fig. 7, the detection mechanism 7 includes a controller disposed at a lower side of the second partition 105, a current sensor electrically connected to a circuit element inside the outer case 1, and a current sensor electrically connected to the controller; the four electromagnetic drivers 701 are respectively arranged at the four corners of the lower side of the second partition plate 105, and the electromagnetic drivers 701 are electrically connected with the controller; a push rod 702, one end of the push rod 702 extends to the outside of the outer housing 1 through a through hole formed on the first partition board 104 and a through hole formed on the outer housing 1, the push rod 702 is elastically connected with the first partition board 104 through a fourth connecting spring, one end of the fourth connecting spring is fixedly arranged on the circumferential surface of the push rod 702, the other end of the fourth connecting spring is fixedly arranged on the first partition board 104, a magnetic material having the same magnetic pole as that of the electromagnetic driver 701 is arranged on the end surface of the push rod 702 close to the electromagnetic driver 701, when the current sensor senses that the current transmission amount of the charger in unit time is sharply increased (that is, a user plays a mobile phone while charging), the electromagnetic driver 701 works through the controller, so as to generate a magnetic force, because the magnetic force is the same as the magnetic pole of the magnetic material on the push rod 702, therefore, the push rod 702 can be pushed to the outside of the outer shell 1, so that the first plug 4 and/or the second plug 5 can be pulled out of the socket, thereby avoiding the accident danger when a user charges while playing a mobile phone, and only when the current sensor senses the sharp increase of the current transmission quantity of the charger in unit time, the electromagnetic driver 701 can be triggered to work, so that the user can not pull out the charger from the socket when the user charges while working with the mobile phone normally.
As shown in fig. 5 and 7, the heat dissipation mechanism 8 includes a micro motor 801, and the micro motor 801 is fixedly disposed at an upper end of the fixing block 601; one end of the rotating shaft 802 is fixedly connected with the output end of the micro motor 801, the other end of the rotating shaft 802 is fixedly provided with a fan blade 803, and the fan blade 803 is located in the through hole on the second partition plate 105; the connecting blocks 1051 are uniformly and fixedly arranged on the periphery of the upper end surface of the second partition plate 105; u type pipe 804, U type pipe 804 is fixed to be set up on connecting block 1051, two mouths of pipe of U type pipe 804 wear out through two through-holes on the shell body 1 respectively shell body 1, just two mouths of pipe of U type pipe 804 with water bag 3 is linked together, when using the charger, micro motor 801 work, micro motor 801 drives axis of rotation 802 work, axis of rotation 802 drives flabellum 803 and rotates to accelerate the heat that the inside circuit component of charger produced and the inside water source of U type pipe 804 carry out the heat transfer, simultaneously under the wind-force effect that flabellum 803 produced, can carry out the forced air cooling to circuit component, can accelerate the inside hot-air of charger simultaneously and discharge from louvre 106, thereby can cool down the heat dissipation effectively to the charger, improve the life of charger.
As shown in fig. 2, a water inlet is arranged on the water bag 3, a buckle plate 31 is slidably arranged at the end of the water inlet, and a pull block 32 is fixedly arranged on the end surface of the buckle plate 31; the lateral wall of water bag 3 is the rubber material, when the water in the water bag 3 is less, can open buckle 31, carry out the water injection to water bag 3 from water inlet department, the setting of water bag 3 can be for U type pipe 804 provides the water source, and simultaneously, also avoided when extracting the charger, scald user's hand from thermovent 106 exhaust hot-air, also avoided the user when extracting the charger simultaneously, directly hold charger shell and cause the problem of scald, and the lateral wall of water bag 3 is the rubber material, also have better thermal-insulated effect simultaneously, make the user more comfortable when extracting the charger.
The using method of the invention comprises the following steps:
s1, when the initial double-hole plug state of the charger needs to be converted into a three-hole plug state, only the driving rod 604 needs to be shifted downwards, the driving rod 604 drives the wedge block 603 and the second plug 5 to move downwards, the driving block 602 moves towards the direction close to the fixed block 601, so that the rack 6023 moves towards the direction close to the fixed block 601, the rotating gear 605 is driven, and the rotating gear 605 drives the first plug 4 to rotate through the connecting rod 606;
s2, the driving rod 604 is locked through the locking mechanism 3, namely when the clamping ball 1031 is just clamped in the clamping groove 6043, the sliding rod 6021 just abuts against the sliding hole 6011 at the moment, the rotating gear 605 just drives the first plug 4 to rotate thirty degrees through the connecting rod 606 at the moment, and at the moment, the position relation of the first plug 4 and the second plug 5 is just matched with the connecting hole of the three-hole socket, so that the charger is converted into a three-hole plug working state;
s3, inserting the charger into the corresponding socket to charge the mobile phone;
s4, when the current sensor senses that the current transmission quantity of the charger in unit time is increased sharply (namely, a user plays a mobile phone while charging), the electromagnetic driver 701 works through the controller, so that magnetic force is generated, and the push rod 702 can be pushed to the outside of the outer shell 1 due to the fact that the magnetic force is the same as the magnetic pole of the magnetic material on the push rod 702, so that the first plug 4 and/or the second plug 5 are/is pulled out of the socket;
s5, when the charger is used, the micro motor 801 works, the micro motor 801 drives the rotating shaft 802 to work, and the rotating shaft 802 drives the fan blades 803 to rotate, so that heat generated by circuit elements inside the charger is accelerated to exchange heat with a water source inside the U-shaped pipe 804, meanwhile, the circuit elements can be cooled by air under the action of wind power generated by the fan blades 803, and meanwhile, hot air inside the charger can be accelerated to be discharged from the heat dissipation holes 106;
s6, when the charger needs to be converted into a working state of the double-hole plug, the driving rod 604 is only needed to be shifted downwards by hands, so that the clamping ball 1031 slides out of the clamping groove 6043, at the moment, the driving rod 604 resets upwards under the action of the third connecting spring 6042, so that the second plug 5 resets, meanwhile, the driving block 602 resets towards the direction far away from the fixing block 601 under the action of the second connecting spring 6022, and the first plug 4 resets under the action of the rack 6023 and the gear 605.
The parts of the invention not described in detail are prior art and are not described in detail.
Claims (10)
1. The utility model provides a smart mobile phone charger removes port with detect function which characterized in that: the device comprises an outer shell (1), wherein a stroke groove (101) is formed in one side wall of the outer shell (1); the USB socket comprises a cover plate (2), wherein a USB interface (21) is arranged on the cover plate (2); the water bag (3) is fixedly arranged on the outer side of the outer shell (1), and the water bag (3) wraps three side faces, which are not provided with the stroke groove (101), of the outer shell (1); the two first plugs (4) are respectively and electrically connected with a circuit element inside the outer shell (1), and one ends of the two first plugs (4) respectively penetrate out of the outer shell (1) through holes in the bottom of the outer shell (1); the second plug (5) is not electrically connected with a circuit element inside the outer shell (1), the second plug (5) can selectively penetrate out of the outer shell (1), when the second plug (5) penetrates out of the outer shell (1) and is flush with the first plug (4) in the height direction, the charger is in a three-hole plug state, and when the second plug (5) is reset, the charger is in a two-hole plug state;
a switching mechanism (6), the switching mechanism (6) being provided inside the outer case (1) for rotation between a two-hole plug state and a three-hole plug state of a charger;
locking mechanisms (103), wherein the locking mechanisms (103) are arranged on two side walls of the stroke groove (101), and the locking mechanisms are used for locking the conversion mechanism (6);
the detection mechanism (7) is arranged inside the outer shell (1), and is used for detecting the current change of the circuit element inside the outer shell (1) and pushing the charger out of the plugboard;
the heat dissipation mechanism (8), the heat dissipation mechanism (8) sets up the inside of shell body (1), and is located the upper end of detection mechanism (7).
2. The smart phone charger mobile port with detection function as claimed in claim 1, wherein: the heat dissipation structure is characterized in that a first partition plate (104) and a second partition plate (105) are fixedly arranged inside the outer shell (1), the first partition plate (104) is located on the lower side inside the outer shell (1), the second partition plate (105) is located on the upper side inside the outer shell (1), and heat dissipation holes (106) are formed in the side wall of the upper end of the second partition plate (105) of the outer shell (1).
3. The smart phone charger mobile port with detection function as claimed in claim 1, wherein: mounting grooves (102) are formed in the lower ends of the two side walls of the stroke groove (101), and the mounting grooves (102) are used for mounting the locking mechanism (103).
4. The smart phone charger mobile port with detection function as claimed in claim 3, wherein: the locking mechanism (103) comprises a clamping ball (1031), and one quarter of the clamping ball (1031) is a plane; a first connection spring (1032), one end of the first connection spring (1032) is fixedly arranged on the bottom wall of the mounting groove (102), and the other end of the first connection spring (1032) is fixedly arranged on the plane of the card ball (1031).
5. The smart phone charger mobile port with detection function as claimed in claim 4, wherein: and a rounding angle is arranged at the opening of the mounting groove (102), and the diameter of the rounding angle is larger than that of the clamping ball (1031).
6. The smart phone charger mobile port with detection function as claimed in claim 2, wherein: the conversion mechanism (6) comprises a fixed block (601), the fixed block (601) is fixedly arranged on the first partition plate (104), two side walls of the fixed block (601) are respectively provided with a slide way (6012), and the front end surface of the fixed block (601) is provided with a slide hole (6011); the driving block (602), the driving block (602) has an Contraband-shaped base and a vertical part, the opening of the Contraband-shaped base faces the fixing block (601), two inner side walls of the Contraband-shaped base are respectively and fixedly provided with a sliding block (6024), the two sliding blocks (6024) are clamped in the two sliding ways (6012), two outer side walls of the Contraband-shaped base are respectively provided with a rack (6023), a sliding rod (6021) is fixedly arranged at the middle position of the inner side of the Contraband-shaped base along the direction facing the fixing block (601), the sliding rod (6021) is in clearance fit with the sliding hole (6011), the outer part of the sliding rod (6021) is sleeved with a second connecting spring (6022), one end of the second connecting spring (6022) is fixedly arranged on the inner bottom wall of the Contraband-shaped base, the other end of the second connecting spring (6022) is fixedly arranged on the front end face of the fixing block (601), the vertical part is provided with an inclined plane which is obliquely arranged downwards along the direction far away from the fixed block (601); the inclined plane of the wedge block (603) is the same as that of the vertical part and is abutted against the inclined plane of the vertical part, and the wedge block (603) is fixedly arranged on the second plug (5); one end of the driving rod (604) is fixedly arranged on a vertical surface of the wedge block (603), and the other end of the driving rod (604) extends to the outside of the outer shell (1) through the stroke groove (101); one end of the third connecting spring (6042) is fixedly arranged on the first partition plate (104), the other end of the third connecting spring (6042) is fixedly arranged on the end face, close to the first partition plate (104), of the driving rod (604), a guide rod (6041) is arranged in the middle of the third connecting spring (6042), one end of the guide rod (6041) is fixedly arranged on the driving rod (604), the guide rod (6041) can slide relatively in a through hole in the first partition plate (104), and special-shaped clamping grooves (6043) are respectively formed in positions, opposite to the stroke groove (101), of two side walls of the driving rod (604); the two rotating gears (605) are respectively fixedly connected with the two first plugs (4) through connecting rods (606), the rotating gears (605) are meshed with the racks (6023), the racks (6023) can drive the rotating gears (605) to rotate when moving, and when the racks (6023) are limited, the rotating gears (605) just rotate thirty degrees.
7. The smart phone charger mobile port with detection function as claimed in claim 2, wherein: the detection mechanism (7) comprises a controller, a current sensor and a control unit, wherein the controller is arranged on the lower side of the second partition plate (105), the current sensor is electrically connected with a circuit element inside the outer shell (1), and the current sensor is electrically connected with the controller; the four electromagnetic drivers (701) are respectively arranged at four corners of the lower side of the second partition plate (105), and the electromagnetic drivers (701) are electrically connected with the controller; push rod (702), the one end of push rod (702) is through seting up through-hole on first baffle (104) with set up through-hole on shell body (1) extends to the outside of shell body (1), push rod (702) through fourth connecting spring elastic connection with first baffle (104) are connected, the one end of fourth connecting spring is fixed to be set up on the periphery of push rod (702), the other end of fourth connecting spring is fixed to be set up on first baffle (104), push rod (702) are close to be provided with on the terminal surface of electromagnetic drive (701) with the same magnetic material of electromagnetic drive (701) magnetic pole.
8. The smart phone charger mobile port with detection function as claimed in claim 6, wherein: the heat dissipation mechanism (8) comprises a micro motor (801), and the micro motor (801) is fixedly arranged at the upper end of the fixing block (601); one end of the rotating shaft (802) is fixedly connected with the output end of the micro motor (801), the other end of the rotating shaft (802) is fixedly provided with a fan blade (803), and the fan blade (803) is positioned in the through hole in the second partition plate (105); the connecting blocks (1051), the connecting blocks (1051) are uniformly and fixedly arranged around the upper end surface of the second partition plate (105); the U-shaped pipe (804) is fixedly arranged on the connecting block (1051), two pipe orifices of the U-shaped pipe (804) penetrate out of the outer shell (1) through two through holes in the outer shell (1) respectively, and the two pipe orifices of the U-shaped pipe (804) are communicated with the water bag (3).
9. The smart phone charger mobile port with detection function as claimed in claim 8, wherein: a water inlet is formed in the water bag (3), a buckle plate (31) is arranged at the end of the water inlet in a sliding mode, and a pull block (32) is fixedly arranged on the end face of the buckle plate (31); the outer side wall of the water bag (3) is made of rubber.
10. The method for using the mobile port of the smart phone charger with the detection function according to any one of claims 1 to 9, characterized by comprising the following steps:
s1, when the initial double-hole plug state of the charger needs to be converted into a three-hole plug state, only a driving rod (604) needs to be shifted downwards, the driving rod (604) drives a wedge-shaped block (603) and a second plug (5) to move downwards, and a driving block (602) moves towards the direction close to a fixed block (601), so that a rack (6023) moves towards the direction close to the fixed block (601), and a rotating gear (605) is driven to rotate, and the rotating gear (605) drives a first plug (4) to rotate through a connecting rod (606);
s2, the driving rod (604) is locked through the locking mechanism (3), namely when the clamping ball (1031) is just clamped in the clamping groove (6043), the sliding rod (6021) is just propped against the sliding hole (6011), the rotating gear (605) drives the first plug (4) to rotate thirty degrees through the connecting rod (606), and at the moment, the position relation of the first plug (4) and the second plug (5) is just matched with the connecting hole of the three-hole socket, so that the charger is converted into a three-hole plug working state;
s3, inserting the charger into the corresponding socket to charge the mobile phone;
s4, when the current sensor senses that the current transmission quantity of the charger in unit time is increased sharply, the electromagnetic driver (701) works through the controller, so that magnetic force is generated, and the push rod (702) can be pushed to the outside of the outer shell (1) due to the fact that the magnetic force is the same as the magnetic pole of the magnetic material on the push rod (702), so that the first plug (4) and/or the second plug (5) are/is pulled out of the socket;
s5, when the charger is used, the micro motor (801) works, the micro motor (801) drives the rotating shaft (802) to work, and the rotating shaft (802) drives the fan blades (803) to rotate, so that heat generated by a circuit element inside the charger is accelerated to exchange heat with a water source inside the U-shaped pipe (804), and meanwhile, under the action of wind power generated by the fan blades (803), the circuit element can be air-cooled, and meanwhile, hot air inside the charger can be accelerated to be discharged from the heat dissipation holes (106);
s6, when the charger needs to be converted into a working state of the double-hole plug, the driving rod (604) is only needed to be shifted downwards by a hand, the clamping ball (1031) slides out of the clamping groove (6043), at the moment, the driving rod (604) resets upwards under the action of the third connecting spring (6042), the second plug (5) resets, meanwhile, the driving block (602) resets towards the direction far away from the fixing block (601) under the action of the second connecting spring (6022), and the first plug (4) resets under the action of the rack (6023) and the gear (605).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011277727.6A CN112242735A (en) | 2020-11-16 | 2020-11-16 | Smart phone charger mobile port with detection function and use method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011277727.6A CN112242735A (en) | 2020-11-16 | 2020-11-16 | Smart phone charger mobile port with detection function and use method |
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| Publication Number | Publication Date |
|---|---|
| CN112242735A true CN112242735A (en) | 2021-01-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011277727.6A Withdrawn CN112242735A (en) | 2020-11-16 | 2020-11-16 | Smart phone charger mobile port with detection function and use method |
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| Country | Link |
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| CN (1) | CN112242735A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112910057A (en) * | 2021-03-26 | 2021-06-04 | 深圳市铁甲科技有限公司 | Multifunctional medium-sized direct-insertion type charger and use method thereof |
| CN114530901A (en) * | 2022-01-14 | 2022-05-24 | 北京海创微芯科技有限公司 | Gallium nitride charging seat |
| CN114665307A (en) * | 2022-04-21 | 2022-06-24 | 遂川万力电子科技有限公司 | Mobile phone charger with adjustable plug |
| CN117060017A (en) * | 2023-10-11 | 2023-11-14 | 深圳市神通天下科技有限公司 | Rechargeable lithium ion battery device |
| CN117394105A (en) * | 2023-11-15 | 2024-01-12 | 宁波意缆可电器有限公司 | Patch board with take-up structure |
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2020
- 2020-11-16 CN CN202011277727.6A patent/CN112242735A/en not_active Withdrawn
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112910057A (en) * | 2021-03-26 | 2021-06-04 | 深圳市铁甲科技有限公司 | Multifunctional medium-sized direct-insertion type charger and use method thereof |
| CN114530901A (en) * | 2022-01-14 | 2022-05-24 | 北京海创微芯科技有限公司 | Gallium nitride charging seat |
| CN114530901B (en) * | 2022-01-14 | 2024-06-18 | 北京海创微芯科技有限公司 | Gallium nitride charging seat |
| CN114665307A (en) * | 2022-04-21 | 2022-06-24 | 遂川万力电子科技有限公司 | Mobile phone charger with adjustable plug |
| CN117060017A (en) * | 2023-10-11 | 2023-11-14 | 深圳市神通天下科技有限公司 | Rechargeable lithium ion battery device |
| CN117060017B (en) * | 2023-10-11 | 2023-12-19 | 深圳市神通天下科技有限公司 | Rechargeable lithium ion battery device |
| CN117394105A (en) * | 2023-11-15 | 2024-01-12 | 宁波意缆可电器有限公司 | Patch board with take-up structure |
| CN117394105B (en) * | 2023-11-15 | 2024-05-31 | 宁波意缆可电器有限公司 | Patch board with take-up structure |
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Application publication date: 20210119 |