CN209329742U - Intelligent traveling charger - Google Patents
Intelligent traveling charger Download PDFInfo
- Publication number
- CN209329742U CN209329742U CN201920165258.5U CN201920165258U CN209329742U CN 209329742 U CN209329742 U CN 209329742U CN 201920165258 U CN201920165258 U CN 201920165258U CN 209329742 U CN209329742 U CN 209329742U
- Authority
- CN
- China
- Prior art keywords
- charging
- shell
- conversion circuit
- charging cable
- power conversion
- 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.)
- Active
Links
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to a kind of intelligent traveling chargers, belong to charger field, suitable for the portable intelligent charger to charge to electronic products such as mobile phones of one kind used in the scenes such as travelling, vehicle-mounted, house.Including shell, vehicle power supply insertion portion, charging connector, Europe superscript plug, American Standard plug, USB female seat, display screen, rechargeable battery, stretch charging cable part and power conversion circuit plate；Charging connector is mounted in the adapter groove being arranged on upper cover plate；Shell one end is provided with vehicle power supply insertion portion；USB charging base is installed in the outer housing other end；Shell side is provided with Europe superscript plug mounting groove, and Europe superscript plug is mounted in Europe superscript plug mounting groove；The shell other side is provided with American Standard plug mounting groove, and American Standard plug is mounted in American Standard plug mounting groove；Rechargeable battery is mounted in the battery installation card slot being arranged on the inside of lower cover plate；It stretches charging cable and is partially installed on upper cover plate in the following, power conversion circuit plate is installed inside the housing.
Description
Technical field
The utility model relates to a kind of intelligent traveling chargers, belong to charger field, are suitable in travelling, vehicle
The portable intelligent charger to charge to electronic products such as mobile phones of one kind that the scenes such as load, house use.
Background technique
Phone charger function at present on the market is relatively simple, and usage scenario is also relatively simple, is unable to satisfy more scenes
In the case of use.The phone charger major part charger of present market is slow, is unable to satisfy mobile phone fast charge function.Simultaneously
Many chargers can only can not charge to multi-section electronic product simultaneously to an electronic product charging simultaneously.When charging the phone,
It is unable to reach intelligent charge, large current charge simply makes the battery accelerated ageing of the electronic products such as mobile phone.
Summary of the invention
The purpose of this utility model is that providing a kind of intelligent traveling charger in view of the above shortcomings.
Intelligent traveling charger adopts the following technical solutions to achieve:
Intelligent traveling charger include shell, vehicle power supply insertion portion, charging connector, Europe superscript plug, American Standard plug,
USB charging base, rechargeable battery, stretches charging cable part and power conversion circuit plate at display screen.
Shell is made of left shell, right shell body, upper cover plate, lower cover plate, screw thread spiral cover.Adapter is provided on upper cover plate
Groove, for fixing charging connector.Charging connector is mounted in adapter groove.It is provided with one piece of display screen on upper cover plate, shows
Display screen uses numeral method, and charactron is mounted on power conversion circuit plate, for showing the voltage and current of charging.
Shell one end is provided with vehicle power supply insertion portion.Vehicle power supply insertion portion is revolved by left and right shell and screw thread
Lid is used as main body, built-in connection line plate and metal contact head.Metal contact head is made of core wire contact head and sideline contact head,
It is connected by welding with connection line plate, connection line plate is welded by conducting wire to be connected with power conversion circuit plate.Metal contact
Head is using the metal material for meeting environmental requirement.
The shell other end is provided with USB charging base mounting hole, USB charging base is installed, USB charges base at least
It is provided with one.USB charging base is connected by welding with power conversion circuit plate.
Charging connector is at least arranged one, and the charging connector has apple connector, Android connector, Huawei's connector.Charging
It is connected after being welded between connector by communication line plate.It will be welded in the base of mobile phone charging connector and stretching charging cable by welding
The male connector connect is connected.
Shell side is provided with Europe superscript plug mounting groove, and Europe superscript plug is mounted in Europe superscript plug mounting groove, Europe superscript plug
For two circular metal conductive columns, two circular metal conductive column tail portions are molded with one section of copper rod respectively, by squeeze contact with
Energising terminal communicates.Energising terminal is mounted on the side of Europe superscript mounting groove, is welded by conducting wire and is connected with power conversion circuit plate.
The shell other side is provided with American Standard plug mounting groove, and American Standard plug is mounted in American Standard plug mounting groove, and American Standard is inserted
Head is two panels flat metallic conduction piece, and two panels metallic conduction piece portion is not molded with one section of copper rod, is contacted by extruding and logical
Electric terminal communicates.Energising terminal is mounted on the side of American Standard mounting groove, is welded by conducting wire and is connected with power conversion circuit plate.
Battery installation card slot is provided on the inside of lower cover plate, rechargeable battery is mounted in battery installation card slot.Rechargeable battery
Using lithium battery, communicated by conducting wire with the welding of power conversion circuit plate.
Stretch charging cable be partially installed on upper cover plate in the following, stretch charging cable part by stretching charging cable shell, wire spool,
Wire spool shaft, spring leaf, charging cable are constituted.Spring leaf is mounted in wire spool shaft, and charging cable fills on wire spool
Electric wire one end is weldingly connected with conductive column in wire spool, and conductive column is communicated by conducting wire with the welding of power conversion circuit plate, another
It holds and is connected with the male connector for stretching charging cable.
Power conversion circuit plate cased portion is equipped with constant pressure and flow circuit control chip on power conversion circuit plate
(power supply chip), inductance, resistance, rectifier bridge, charactron, resettable fuse.By entire line transfer, alternating current is converted
For DC current, the charging of electron product can also charge when electric quantity of rechargeable battery deficiency to rechargeable battery.Wiring board simultaneously
Chip, which is controlled, by constant pressure and flow carries out intelligent shunting and circuit protection.
Working principle:
Intelligent traveling charger using when vehicle power supply insertion portion be inserted in the base of automobile take electricity, pass through electricity
Source conversion line plate converts electric current, then exports electric current by charging cable, is powered to electronic product, works as charging
It can also charge to rechargeable battery when battery capacity deficiency.
Intelligent traveling charger using when the place that Europe superscript plug portion is inserted in Europe superscript socket taken into electricity, pass through electricity
Source conversion line plate converts electric current, then exports electric current by charging cable, is powered to electronic product, works as charging
It can also charge to rechargeable battery when battery capacity deficiency.
Intelligent traveling charger using when the place that American Standard plug portion is inserted in American Standard socket taken into electricity, pass through electricity
Source conversion line plate converts electric current, then exports electric current by charging cable, is powered to electronic product, works as charging
It can also charge to rechargeable battery when battery capacity deficiency.
Charging cable can pull out use when in use, directly retract stretch in charging cable shell when not used.Charging connector exists
Charging connector can directly be replaced when damage, no replacement is required wire rod.
The intelligent external USB charging base of traveling charger, can supply multi-section electronic product by external charge line
Electricity.
When there is no external power supply, electricity directly can be taken in rechargeable battery, electronic product is powered by charging cable.
Intelligent traveling charger advantage:
Intelligent traveling charger design is rationally, compact structure and easy to use.Due to having American Standard and Europe superscript plug, it is suitble to not
It is used with countries and regions.Included rechargeable battery, meets emergent charging demand.It is set using reasonable efficient power-switching circuit
Meter reduces the charging time, protects electronic product battery.Using constant pressure and flow circuit control chip, the voltage of real-time monitoring circuit
And electric current.Charging cable can pull out use when in use, directly retract stretch in charging cable shell when not used, charging connector is damaging
Bad when, can directly replace charging connector, and no replacement is required wire rod reduces the consumption of material by replaceable connector,
Avoid unwanted waste.
Detailed description of the invention
Below with reference to attached drawing, the utility model is described in further detail:
Fig. 1 is intelligent traveling charger structural schematic diagram；
Fig. 2 is the left view of intelligent traveling charger；
Fig. 3 is the right view of intelligent traveling charger；
Fig. 4 is the bottom view of intelligent traveling charger；
Fig. 5 is the schematic diagram of internal structure 1 of intelligent traveling charger；
Fig. 6 is the schematic diagram of internal structure 2 of intelligent traveling charger.
In figure: 1, shell, 2, vehicle power supply insertion portion, 3, charging connector, 4, Europe superscript plug, 5, American Standard plug, 6, USB
Charge base, 7, display screen, 8, rechargeable battery, 9, stretching charging cable part, 10, power conversion circuit plate；
1-1, left shell, 1-2, right shell body, 1-3, upper cover, 1-4, lower cover plate, 1-5, screw thread spiral cover, 1-6, adapter are recessed
Slot, 1-7, USB charging base mounting hole, 1-8, Europe superscript plug mounting groove, 1-9, American Standard plug mounting groove, 1-10, battery installation
Card slot；
2-1, core wire contact head, 2-2, sideline contact head, 2-3, connection line plate；
3-1, apple connector, 3-2, Android connector, 3-3, Huawei's connector, 3-4, communication line plate；
4-1, circular metal conductive column, 4-2, copper rod, 5-1, flat metallic conduction piece, 5-2, copper rod；9-1, charging is stretched
Line shell, 9-2, wire spool, 9-3, wire spool shaft, 9-4, spring leaf, 9-5, stretchable charging cable.
Specific embodiment
Referring to attached drawing 1-6, intelligent traveling charger includes shell 1, vehicle power supply insertion portion 2, charging connector 3, Europe superscript
Plug 4, USB charging base 6, display screen 7, battery 8, stretches charging cable part 9 and power conversion circuit plate 10 at American Standard plug 5.
Shell 1 is made of left shell 1-1, right shell body 1-2, upper cover plate 1-3, lower cover plate 1-4, screw thread spiral cover 1-5.Upper cover
Adapter groove 1-6 is provided on plate 1-3, for fixing charging connector 3, charging connector 3 is mounted in adapter groove 1-6.
One piece of display screen 7 is provided on upper cover plate 1-3, display screen uses numeral method, and charactron is mounted on power conversion circuit plate
On, for showing the voltage and current of charging.
1 one end of shell is provided with vehicle power supply and is inserted into 2 parts.Vehicle power supply insertion portion 2 is by left shell 1-1, right shell
Body 1-2 and screw thread spiral cover 1-5 is contacted as main body, built-in connection line plate 2-3 and metal contact head, metal contact head by core wire
Head 2-1 and sideline contact head 2-2 is constituted, and is connected by welding with connection line plate 2-3, connection line plate welded by conducting wire and
Power conversion circuit plate is connected.Metal contact head is using the metal material for meeting environmental requirement.
1 other end of shell is provided with USB charging base mounting hole 1-7, USB charging base 6 is installed, USB charging is female
Seat 6 is at least provided with one.USB charging base 6 is connected by welding with power conversion circuit plate.
Charging connector 3 is at least arranged one, and the charging connector has apple connector 3-1, Android connector 3-2, Huawei to connect
Head 3-3.It is connected after being welded between charging connector by communication line plate 3-4.By welding by the base of mobile phone charging connector with
The male connector welded on charging cable is stretched to be connected.
1 side of shell is provided with Europe superscript plug mounting groove 1-8, and Europe superscript plug 4 is mounted in Europe superscript plug mounting groove 1-8,
Europe superscript plug 4 is two circular metal conductive column 4-1, and two circular metal conductive column tail portions are molded with one section of copper rod 4-2 respectively,
It is communicated by squeezing contact with energising terminal.Energising terminal is mounted on the side of Europe superscript mounting groove, passes through conducting wire welding and power supply
Conversion line plate 10 is connected.
1 other side of shell is provided with American Standard plug mounting groove 1-9, and American Standard plug 5 is mounted on American Standard plug mounting groove 1-9
Interior, American Standard plug 5 is two panels flat metallic conduction piece 5-1, and the tail portion two panels metallic conduction piece 5-1 is molded with one section of copper rod 5- respectively
2, it is communicated by squeezing contact with energising terminal.Energising terminal is mounted on the side of American Standard mounting groove, passes through conducting wire welding and electricity
Source conversion line plate 10 is connected.
Battery installation card slot 1-10 is provided on the inside of lower cover plate 1-4, rechargeable battery 8 is mounted on battery installation card slot 1-10
It is interior.Rechargeable battery 8 uses lithium battery, is communicated by conducting wire with the welding of power conversion circuit plate 10.
It stretches charging cable part 9 and is mounted on upper cover plate 1-3 in the following, stretching charging cable part 9 by stretching charging cable shell 9-
1, wire spool 9-2, wire spool shaft 9-3, spring leaf 9-4, stretchable charging cable 9-5 are constituted.Spring leaf 9-4 is mounted on wire spool
On shaft 9-3, charging cable 9-5 is stretched on wire spool 9-2, the one end stretchable charging cable 9-5 and conduction in wire spool 9-2
Column is weldingly connected, and conductive column is communicated by conducting wire with the welding of power conversion circuit plate 10,
The other end is connected with mobile phone charging connector base.
The cased portion of power conversion circuit plate 10 is equipped with constant pressure and flow circuit control core on power conversion circuit plate 10
Piece, inductance, resistance, capacitor, rectifier bridge, charactron, resettable fuse.By entire line transfer, convert alternating current to
DC current, electron product charging, can also charge when electric quantity of rechargeable battery deficiency to rechargeable battery.Wiring board is logical simultaneously
It crosses constant pressure and flow circuit control chip and carries out intelligent shunting and circuit protection.Power conversion circuit plate 10 can use commercially available small function
Rate charge power supply route plate.
Constant pressure and flow circuit control chip is using commercially available constant current constant voltage control chip (HC series), rechargeable battery (charger baby
Part) charging management chip is housed, charging management chip uses commercially available lithium battery charging management chip.Rectifier bridge uses commercially available bridge
Formula rectifier.Resettable fuse uses commercially available resettable fuse or self-recovery fuse, and charactron is digital using commercially available LED
Pipe.
Claims (10)
1. a kind of intelligence traveling charger, which is characterized in that inserted including shell, vehicle power supply insertion portion, charging connector, Europe superscript
Head, rechargeable battery, stretches charging cable part and power conversion circuit plate at American Standard plug, USB charging base；
Shell is made of left shell, right shell body, upper cover plate, lower cover plate, screw thread spiral cover；It is recessed that adapter is provided on upper cover plate
Slot, charging connector are mounted in adapter groove；
Shell one end is provided with vehicle power supply insertion portion, vehicle power supply insertion portion is made by left and right shell and screw thread spiral cover
Based on, built-in connection line plate and metal contact head；
The outer housing other end is provided with USB charging base mounting hole, USB charging base is installed, USB charging base passes through
Welding is connected with power conversion circuit plate；
Shell side is provided with Europe superscript plug mounting groove, and Europe superscript plug is mounted in Europe superscript plug mounting groove；
The shell other side is provided with American Standard plug mounting groove, and American Standard plug is mounted in American Standard plug mounting groove；
Battery installation card slot is provided on the inside of lower cover plate, rechargeable battery is mounted in battery installation card slot；
It stretches charging cable and is partially installed on upper cover plate in the following, stretching charging cable part by stretching charging cable shell, wire spool, coiling
Disk shaft, spring leaf, charging cable are constituted, and spring leaf is mounted in wire spool shaft, and charging cable is on wire spool, charging cable
One end is weldingly connected with conductive column in wire spool, and the other end is connected with mobile phone charging connector base；
Power conversion circuit plate is installed inside the housing.
2. intelligence traveling charger according to claim 1, which is characterized in that
One piece of display screen is set on upper cover plate, display screen uses numeral method, and charactron is mounted on power conversion circuit plate,
It is used to show voltage, the electric current of charging by display screen.
3. intelligence traveling charger according to claim 1, which is characterized in that
Metal contact head is made of core wire contact head and sideline contact head, is connected by welding with connection line plate, connection line
Plate is welded by conducting wire to be connected with power conversion circuit plate.
4. intelligence traveling charger according to claim 1, which is characterized in that USB charges base at least provided with one.
5. intelligence traveling charger according to claim 1, which is characterized in that charging connector is at least arranged one, described
Charging connector have apple connector, Android connector, a Huawei's connector, be connected after being welded between charging connector by communication line plate,
Mobile phone charging connector base is connected with charging cable male connector is stretched by welding.
6. intelligence traveling charger according to claim 1, which is characterized in that Europe superscript plug is two circular metal conductions
Column, two circular metal conductive column tail portions are molded with one section of copper rod respectively, are communicated by squeezing contact with energising terminal, energization end
Son is mounted on the side of Europe superscript mounting groove, is communicated by conducting wire with the welding of power conversion circuit plate.
7. intelligence traveling charger according to claim 1, which is characterized in that American Standard plug is two panels flat metallic conduction
Piece, two panels metallic conduction piece portion are not molded with one section of copper rod, are communicated by squeezing contact with energising terminal, energising terminal peace
Mounted in the side of American Standard mounting groove, communicated by conducting wire with the welding of power conversion circuit plate.
8. intelligence traveling charger according to claim 1, which is characterized in that rechargeable battery uses lithium battery, by leading
Line is communicated with the welding of power conversion circuit plate.
9. intelligence traveling charger according to claim 1, which is characterized in that stretch charging cable part by stretching charging cable
Shell, wire spool, wire spool shaft, spring leaf, charging cable are constituted；Spring leaf is mounted in wire spool shaft, charging cable winding
On wire spool, charging cable one end is weldingly connected with conductive column in wire spool, and conductive column passes through conducting wire and power conversion circuit plate
Welding communicates, and the other end is connected with mobile phone charging connector base.
10. intelligence traveling charger according to claim 1, which is characterized in that constant pressure is housed on power conversion circuit plate
Constant-current circuit controls chip, inductance, resistance, capacitor, rectifier bridge, charactron, resettable fuse；By entire line transfer,
DC current is converted alternating current to, the charging of electron product can also charge when electric quantity of rechargeable battery deficiency to rechargeable battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920165258.5U CN209329742U (en) | 2019-01-30 | 2019-01-30 | Intelligent traveling charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920165258.5U CN209329742U (en) | 2019-01-30 | 2019-01-30 | Intelligent traveling charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209329742U true CN209329742U (en) | 2019-08-30 |
Family
ID=67732107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920165258.5U Active CN209329742U (en) | 2019-01-30 | 2019-01-30 | Intelligent traveling charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209329742U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109586381A (en) * | 2019-01-30 | 2019-04-05 | 常州铭鑫电子科技有限公司 | Intelligent traveling charger |
-
2019
- 2019-01-30 CN CN201920165258.5U patent/CN209329742U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109586381A (en) * | 2019-01-30 | 2019-04-05 | 常州铭鑫电子科技有限公司 | Intelligent traveling charger |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2790289A1 (en) | Portable backup power supply | |
| CN104882924A (en) | Charging identification device and identification method thereof | |
| CN209329742U (en) | Intelligent traveling charger | |
| CN207967998U (en) | Double USB onboard chargers | |
| CN206585145U (en) | A kind of strong magnetic-extraction connector and electronic equipment | |
| CN112467830A (en) | Detachable and combinable wireless charger with environmental protection and energy saving functions | |
| CN204858614U (en) | Wireless charger of vehicle mobile phone | |
| CN109586381A (en) | Intelligent traveling charger | |
| CN208530307U (en) | Battery pack high-voltage box special for electric automobile and battery box internally provided with high-voltage box | |
| CN208209457U (en) | A kind of sheet metal component high voltage distribution box of rivet nut column | |
| CN212277474U (en) | Intelligent socket control system | |
| CN103904724A (en) | Battery management system free of low voltage connection | |
| CN210404781U (en) | Novel vehicle-mounted charger with mobile power supply function | |
| CN207719872U (en) | A kind of intelligent onboard charger | |
| CN203645356U (en) | Mobile phone wireless charging device | |
| CN203537031U (en) | Structure of transformer rectification-type charger containing electronic control circuit | |
| CN210133021U (en) | Universal electric vehicle charging device | |
| CN206293906U (en) | One kind control inversion system | |
| CN215185949U (en) | Multifunctional charging head | |
| CN203193297U (en) | Mobile terminal charge connecting device | |
| CN2525686Y (en) | AC/DC two purpose power charger | |
| CN204992690U (en) | Take charge electric motor car of interface of USB | |
| CN204538774U (en) | Multiplex roles portable power source | |
| CN202977651U (en) | Wireless rechargeable lithium battery | |
| CN203205933U (en) | Wired car charger |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |