CN107979131A - A kind of charging unit applied on electric automobile or battery-operated motor cycle - Google Patents
A kind of charging unit applied on electric automobile or battery-operated motor cycle Download PDFInfo
- Publication number
- CN107979131A CN107979131A CN201711285469.4A CN201711285469A CN107979131A CN 107979131 A CN107979131 A CN 107979131A CN 201711285469 A CN201711285469 A CN 201711285469A CN 107979131 A CN107979131 A CN 107979131A
- Authority
- CN
- China
- Prior art keywords
- usb socket
- electrolytic capacitor
- battery
- motorcycle
- box body
- 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.)
- Pending
Links
- 230000004224 protection Effects 0.000 claims abstract description 35
- 239000003990 capacitor Substances 0.000 claims description 32
- 238000001514 detection method Methods 0.000 claims description 18
- 230000005611 electricity Effects 0.000 claims description 6
- 239000012780 transparent material Substances 0.000 claims description 5
- 238000005868 electrolysis reaction Methods 0.000 claims description 4
- 230000006837 decompression Effects 0.000 claims 1
- 230000009466 transformation Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 238000005299 abrasion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction 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
-
- 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
-
- 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
-
- 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
- H02J7/007—Regulation of charging or discharging current or voltage
Abstract
The invention discloses a kind of charging unit applied on electric automobile or battery-operated motor cycle,Including motorcycle,Motorcycle body is provided with storage battery,Further include transformer protection circuit,USB socket,Box body,The input terminal of transformer protection circuit is electrically connected with battery terminal,The output terminal of transformer protection circuit is electrically connected with USB socket,The upper end of USB socket is provided with charger interface,The lower end of USB socket is provided with external screw thread,Threaded hole is provided with motorcycle handle,The lower end of USB socket is installed in threaded hole by external screw thread and is connected with motorcycle,Connection sheet is arranged with USB socket,The bottom surface connection of connection sheet one end and box body away from USB socket,The one side of box body face human body is dismountable cover plate,Tray interior is provided with limiting slot,Card slot is provided with below limiting slot,Link slot is provided between limiting slot and card slot,The bottom surface of box body is provided with through hole.Improve charging performance, avoid mobile phone charge during mobile phone and data cable there is bias effect charging quality.
Description
Technical field
The present invention relates to phone charger, and in particular to a kind of charging dress applied on electric automobile or battery-operated motor cycle
Put.
Background technology
Being used with the popularization of mobile phone, people increasingly be unable to do without mobile phone, but are innovated with the exploitation of cell-phone function,
The power consumption of mobile phone increasingly increases, and how to charge convenient for mobile phone, it has also become problem.On the other hand, motorcycle is day
The more vehicles are often used, it is a kind of trend that motorcycle and mobile phone charging, which are combined,.
In the prior art, cannot good opponent when mobile phone during being gone on a journey using motorcycle is without electricity there are user
The problem of machine type charges, and the i.e. enabled motorcycle that passes through charges mobile phone, and mobile phone places inconvenience.
The content of the invention
The present invention solve user existing in the prior art using motorcycle go on a journey during mobile phone without electricity when not
It can charge well to mobile phone type, and be that the enabled motorcycle that passes through charges mobile phone, mobile phone places the problem of inconvenient, there is provided one
Kind applies the charging unit on electric automobile or battery-operated motor cycle, it in time can charge mobile phone when applying, and prevent
Mobile phone slides during charging.
The present invention is achieved through the following technical solutions：
A kind of charging unit applied on electric automobile or battery-operated motor cycle, including motorcycle, the motorcycle body
Storage battery is provided with, further includes transformer protection circuit, USB socket, box body, the input terminal and storage battery of the transformer protection circuit
Electrode is electrically connected, and the output terminal of the transformer protection circuit is electrically connected with USB socket, and the upper end of the USB socket, which is provided with, to be filled
Electrical apparatus interface, the lower end of the USB socket are provided with external screw thread, threaded hole are provided with the motorcycle handle, and the USB is inserted
The lower end of seat is installed in threaded hole by external screw thread and is connected with motorcycle, and connection sheet, the company are arranged with the USB socket
The bottom surface connection of contact pin one end and box body away from USB socket, the one side of the box body face human body is dismountable cover plate, described
Tray interior is provided with limiting slot, and card slot, the company of being provided between the limiting slot and card slot are provided with below the limiting slot
Access slot, the bottom surface of the box body are provided with through hole.The present invention provides power supply, the electrode of storage battery by the storage battery on motorcycle
With the input terminal of transformer protection circuit, the output terminal of transformer protection circuit is connected with USB socket, and USB socket is provided with charger
Interface.There is provided mobile phone charging required power supply by the storage battery on motorcycle easy to user, improve charging performance.USB is inserted
Seat is connected by the external screw thread that lower end is set with the threaded hole set at motorcycle handle, easy to which USB socket is fixed, side
Just user is charged by USB socket.USB socket is arranged with connection sheet, and connection sheet is connected with box body, and tray interior is provided with
Limiting slot, card slot and link slot, box bottom are provided with through hole, and mobile phone is placed on limiting slot easy to user is fixed, and prevent
Only mobile phone deviates.And be connected by data cable with the charger interface on USB socket, data cable passes through through through hole
Card slot and link slot are fixed, and prevent data cable from deviating.Easy to mobile phone place, avoid mobile phone charge during mobile phone and
There is bias effect charging quality in data cable.
Further, a kind of charging unit applied on electric automobile or battery-operated motor cycle, the transformer protection circuit
Including electrolytic capacitor C1, electrolytic capacitor C2, electrolytic capacitor C3, inductance L1, inductance L2, buck current detection chip, electric current output
Chip, the cathode of the electrolytic capacitor C1 are connected with the cathode of the storage battery, the anode ground connection of the electrolytic capacitor C1；Electrolysis
The cathode of capacitance C1 is connected with one end of inductance L1, and the other end of inductance L1 is connected to the cathode of electrolytic capacitor C2, electrolytic capacitor
The anode ground connection of C2；The cathode of electrolytic capacitor C2 is connected to the input pin of buck current detection chip, buck current detection core
The low reference pin ground connection of piece；The cathode of electrolytic capacitor C2 is also respectively connected to two supply input pins of electric current pio chip；
The output pin of buck current detection chip is connected to two input pins of electric current pio chip；The output of electric current pio chip
Pin is connected to one end of inductance L2, and the other end of inductance L2 is connected with the USB socket；The other end of inductance L2 is also connected to
The cathode of electrolytic capacitor C3, the anode ground connection of electrolytic capacitor C3, the other end of inductance L2 are also connected to buck current detection chip
Feedback input end.Buck current detection chip reduces the voltage of storage battery output on motorcycle, to the defeated of electric current pio chip
Go out electric current to be controlled, avoid electric current excessive, electric current pio chip output high current charges mobile phone, improves mobile phone charging
Efficiency.
Further, a kind of charging unit applied on electric automobile or battery-operated motor cycle, is set on the USB socket
There is protection cap, the protection cap is matched with charger interface.The setting of protection cap is that rainwater or dust enter charging in order to prevent
Device interface influences the charging performance of USB socket.
Further, a kind of charging unit applied on electric automobile or battery-operated motor cycle, the cover board is using transparent
Material is made.It is to understand mobile phone by cover board for the ease of user to receive during charging that cover board is made of transparent material
The message arrived, easy to user's timely processing.
Further, a kind of charging unit applied on electric automobile or battery-operated motor cycle, the spacing trench bottom are set
It is equipped with shockproof mobile gasket.The setting of shockproof mobile gasket be in order to prevent motorcycle during traveling because Uneven road is run
Mobile phone is protected when winnowing with a dustpan, avoids mobile phone from unnecessary abrasion occur.
Compared with prior art, the present invention have the following advantages and advantages：
1st, a kind of charging unit applied on electric automobile or battery-operated motor cycle of the present invention, passes through motorcycle easy to user
On storage battery mobile phone be provided charge required power supply, improve charging performance, placed easy to mobile phone, the mistake for avoiding mobile phone from charging
There is bias effect charging quality in mobile phone and data cable in journey.
2nd, a kind of charging unit applied on electric automobile or battery-operated motor cycle of the present invention, buck current detection chip drop
The voltage that storage battery exports on low motorcycle, is controlled the output current of electric current pio chip, avoids electric current excessive, electric current
Pio chip output high current charges mobile phone, improves the efficiency of mobile phone charging.
3rd, a kind of charging unit applied on electric automobile or battery-operated motor cycle of the present invention, the setting of shockproof mobile gasket be
Motorcycle protects mobile phone when jolting during traveling because of Uneven road in order to prevent, avoids mobile phone from occurring unnecessary
Abrasion.
Brief description of the drawings
Attached drawing described herein is used for providing further understanding the embodiment of the present invention, forms one of the application
Point, do not form the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is schematic structural view of the invention；
Fig. 2 is USB socket connection diagram of the present invention；
Fig. 3 is transformer protection circuit diagram of the present invention.
Mark and corresponding parts title in attached drawing：
1- storage batteries, 2- transformer protections circuit, 3-USB sockets, 31- charger interfaces, 32- external screw threads, 33- protection caps,
4- connection sheets, 5- threaded holes, 6- motorcycles, 7- box bodys, 71- cover boards, 72- limiting slots, 73- card slots, 74- link slots, 75- lead to
Hole.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, with reference to embodiment and attached drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment 1
As shown in Figs. 1-3, a kind of charging unit applied on electric automobile or battery-operated motor cycle, including motorcycle 6, institute
State motorcycle body and be provided with storage battery 1, further include transformer protection circuit 2, USB socket 3, box body 7, the transformer protection circuit
Including electrolytic capacitor C1, electrolytic capacitor C2, electrolytic capacitor C3, inductance L1, inductance L2, buck current detection chip, electric current output
Chip, the cathode of the electrolytic capacitor C1 are connected with the cathode of the storage battery, the anode ground connection of the electrolytic capacitor C1；Electrolysis
The cathode of capacitance C1 is connected with one end of inductance L1, and the other end of inductance L1 is connected to the cathode of electrolytic capacitor C2, electrolytic capacitor
The anode ground connection of C2；The cathode of electrolytic capacitor C2 is connected to the input pin of buck current detection chip, buck current detection core
The low reference pin ground connection of piece；The cathode of electrolytic capacitor C2 is also respectively connected to two supply input pins of electric current pio chip；
The output pin of buck current detection chip is connected to two input pins of electric current pio chip；The output of electric current pio chip
Pin is connected to one end of inductance L2, and the other end of inductance L2 is connected with the USB socket；The other end of inductance L2 is also connected to
The cathode of electrolytic capacitor C3, the anode ground connection of electrolytic capacitor C3, the other end of inductance L2 are also connected to buck current detection chip
Feedback input end, the input terminal of the transformer protection circuit 2 is electrically connected with 1 electrode of storage battery, the transformer protection circuit 2
Output terminal is electrically connected with USB socket 3, and protection cap 33, the protection cap and charger interface 31 are provided with the USB socket 3
Matching, the upper end of the USB socket 3 are provided with charger interface 31, and the lower end of the USB socket 3 is provided with external screw thread 32, institute
State and threaded hole 5 is provided with motorcycle handle, the lower end of the USB socket 3 is installed in threaded hole 5 with rubbing by external screw thread 32
Motorcycle 6 connects, and connection sheet 4, the one end of the connection sheet 4 away from USB socket 3 and the bottom of box body 7 are arranged with the USB socket
Face connects, and the one side of the 7 face human body of box body is dismountable cover plate 71, and the cover board 71 is made of transparent material, described
Box body 7 is internally provided with limiting slot 72, and 72 bottom of limiting slot is provided with shockproof mobile gasket, and the lower section of the limiting slot 72 is set
Card slot 73 is equipped with, link slot 74 is provided between the limiting slot 72 and card slot 73, the bottom surface of the box body 7 is provided with through hole
75。
The present invention provides power supply by storage battery 1 on motorcycle 6, and the electrode of storage battery 1 is defeated with transformer protection circuit 2
Enter end, the output terminal of transformer protection circuit 2 is connected with USB socket, and USB socket 3 is provided with charger interface 31.On USB socket 3
Protection cap 33 is arranged with, protection cap 33 is flexibly connected with USB socket 3, when user charges mobile phone without using USB socket 3
Charger interface 31 is covered by protection cap 33 to be protected, and avoids dust from entering the property that charger interface 31 influences USB socket 3
Can, prevent rainwater from entering the service life that charger interface 31 causes USB socket 3 to damage or influence USB socket 3 in the rainy day.
Buck current detection chip in transformer protection circuit 2 reduces the voltage that storage battery 1 exports on motorcycle 6, and storage battery 1 is exported
Voltage will arrive 5V, realized by reducing voltage and the output current of electric current pio chip be controlled, avoid electric current excessive, electricity
Stream pio chip output high current charges mobile phone, improves the efficiency of mobile phone charging.USB socket 3 is set by lower end
External screw thread 32 is connected with the threaded hole 5 set at 6 handle of motorcycle, easy to which USB socket 3 is fixed, facilitates user to pass through
USB socket 3 charges.USB socket 3 is arranged with connection sheet 4, and connection sheet 4 is connected with box body 7, and box body 7 uses plastic material system
Into box body 7 is internally provided with limiting slot 72, card slot 73 and link slot 74, and 1 bottom surface of box body is provided with through hole 75, and user is by beating
Open the dismountable cover plate 71 that box body 7 is above set mobile phone is placed on limiting slot 72 and be fixed, prevent mobile phone from deviating, limit
Position 72 bottom of groove is provided with shockproof mobile gasket, avoids motorcycle 6 from being damaged when mobile phone during traveling charges because jolting
Wound.And be connected by data cable with the charger interface 31 on USB socket 3, data cable passes through 73 He of card slot through through hole
Link slot 74 is fixed, and prevents data cable from deviating.Placed easy to mobile phone, avoid mobile phone and data during mobile phone charging
There is bias effect charging quality in cable.
Embodiment 2
On the basis of embodiment 1, the dismountable cover plate 71 of box body is made of transparent material, rides motor easy to user
Having during the charging of 6 mobile phone of car can find in time during new dynamic message, be conducive to user and exchanged with other people good.
Above-described embodiment, has carried out the purpose of the present invention, technical solution and beneficial effect further
Describe in detail, it should be understood that the foregoing is merely the embodiment of the present invention, be not intended to limit the present invention
Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution, improvement and etc. done, should all include
Within protection scope of the present invention.
Claims (5)
1. a kind of charging unit applied on electric automobile or battery-operated motor cycle, including motorcycle (6), the motorcycle body
It is provided with storage battery (1), it is characterised in that further include transformer protection circuit (2), USB socket (3), box body (7), the transformation
The input terminal of protection circuit (2) is electrically connected with storage battery (1) electrode, the output terminal and USB socket of the transformer protection circuit (2)
(3) it is electrically connected, the upper end of the USB socket (3) is provided with charger interface (31), and the lower end of the USB socket (3) is provided with
External screw thread (32), is provided with threaded hole (5) at the motorcycle handle, the lower end of the USB socket (3) passes through external screw thread (32)
It is connected in threaded hole (5) with motorcycle (6), connection sheet (4) is arranged with the USB socket, the connection sheet (4) is remote
One end from USB socket (3) is connected with the bottom surface of box body (7), and the one side of box body (7) the face human body is dismountable cover plate
(71), the box body (7) is internally provided with limiting slot (72), and card slot (73) is provided with below the limiting slot (72), described
Link slot (74) is provided between limiting slot (72) and card slot (73), the bottom surface of the box body (7) is provided with through hole (75).
2. a kind of charging unit applied on electric automobile or battery-operated motor cycle according to claim 1, its feature exist
In the transformer protection circuit includes electrolytic capacitor C1, electrolytic capacitor C2, electrolytic capacitor C3, inductance L1, inductance L2, decompression electricity
Detection chip, electric current pio chip are flowed, the cathode of the electrolytic capacitor C1 is connected with the cathode of the storage battery, the electrolysis electricity
Hold the anode ground connection of C1；The cathode of electrolytic capacitor C1 is connected with one end of inductance L1, and the other end of inductance L1 is connected to electrolysis electricity
Hold the cathode of C2, the anode ground connection of electrolytic capacitor C2；The cathode of electrolytic capacitor C2 is connected to the input of buck current detection chip
Pin, the low reference pin ground connection of buck current detection chip；The cathode of electrolytic capacitor C2 is also respectively connected to electric current pio chip
Two supply input pins；Two inputs that the output pin of buck current detection chip is connected to electric current pio chip are drawn
Foot；The output pin of electric current pio chip is connected to one end of inductance L2, and the other end of inductance L2 is connected with the USB socket；
The other end of inductance L2 is also connected to the cathode of electrolytic capacitor C3, and the anode ground connection of electrolytic capacitor C3, the other end of inductance L2 is also
It is connected to the feedback input end of buck current detection chip.
3. a kind of charging unit applied on electric automobile or battery-operated motor cycle according to claim 1, its feature exist
In being provided with protection cap (33) on the USB socket (3), the protection cap is matched with charger interface (31).
4. a kind of charging unit applied on electric automobile or battery-operated motor cycle according to claim 1, its feature exist
In the cover board (71) is made of transparent material.
5. a kind of charging unit applied on electric automobile or battery-operated motor cycle according to claim 1, its feature exist
In limiting slot (72) bottom is provided with shockproof mobile gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711285469.4A CN107979131A (en) | 2017-12-07 | 2017-12-07 | A kind of charging unit applied on electric automobile or battery-operated motor cycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711285469.4A CN107979131A (en) | 2017-12-07 | 2017-12-07 | A kind of charging unit applied on electric automobile or battery-operated motor cycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107979131A true CN107979131A (en) | 2018-05-01 |
Family
ID=62009536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711285469.4A Pending CN107979131A (en) | 2017-12-07 | 2017-12-07 | A kind of charging unit applied on electric automobile or battery-operated motor cycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107979131A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201726174U (en) * | 2010-07-21 | 2011-01-26 | 覃俊华 | Vehicle-mounted charger of motorcycle or electric vehicle 12/24V mobile phone battery |
| CN203707814U (en) * | 2013-12-06 | 2014-07-09 | 江门气派摩托车有限公司 | A motorcycle-used USB vehicle-mounted charger |
| CN204361700U (en) * | 2014-08-19 | 2015-05-27 | 广州三雅摩托车有限公司 | motorcycle charger for mobile phone |
| CN207603254U (en) * | 2017-12-07 | 2018-07-10 | 重庆秉为科技有限公司 | The automobile-used USB onboard chargers of motor |
-
2017
- 2017-12-07 CN CN201711285469.4A patent/CN107979131A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201726174U (en) * | 2010-07-21 | 2011-01-26 | 覃俊华 | Vehicle-mounted charger of motorcycle or electric vehicle 12/24V mobile phone battery |
| CN203707814U (en) * | 2013-12-06 | 2014-07-09 | 江门气派摩托车有限公司 | A motorcycle-used USB vehicle-mounted charger |
| CN204361700U (en) * | 2014-08-19 | 2015-05-27 | 广州三雅摩托车有限公司 | motorcycle charger for mobile phone |
| CN207603254U (en) * | 2017-12-07 | 2018-07-10 | 重庆秉为科技有限公司 | The automobile-used USB onboard chargers of motor |
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