CN206349780U - A kind of vehicle-mounted USB charging devices - Google Patents
A kind of vehicle-mounted USB charging devices Download PDFInfo
- Publication number
- CN206349780U CN206349780U CN201621340587.1U CN201621340587U CN206349780U CN 206349780 U CN206349780 U CN 206349780U CN 201621340587 U CN201621340587 U CN 201621340587U CN 206349780 U CN206349780 U CN 206349780U
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- vehicle
- usb
- charge ports
- usb charge
- device body
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The utility model discloses a kind of vehicle-mounted USB charging devices, the side of vehicle-mounted charging device body is provided with the first attaching plug, the side of first attaching plug is provided with transformer, the middle part of transformer is provided with winding roller, the middle part of winding roller is provided with spring, winding roller is provided with rubber wire, one end of rubber wire is provided with second source plug, the side of transformer is provided with line outlet, the side of line outlet is provided with fixed groove, the side of fixed groove is provided with the 3rd USB charge ports, the side of 3rd USB charge ports is provided with the 2nd USB charge ports, the opposite side of vehicle-mounted charging device body is provided with the first USB charge ports, the top of vehicle-mounted charging device body is provided with LED illumination lamp, the inner side of LED illumination lamp is provided with the 4th USB charge ports, the side of 4th USB charge ports is provided with the 5th USB charge ports.The device facilitates passenger and driver to charge, and will not bring danger to driving, makes passenger's charging more convenient, can charge while using mobile phone.
Description
Technical field
The utility model is related to a kind of USB charging devices, and in particular to a kind of vehicle-mounted USB charging devices.
Background technology
Onboard charger, the onboard charger powered conventionally by automobile storage battery (car 12V, truck 24V), is largely used
In various portable, portable equipment lithium cell charging fields, such as：Mobile phone, PDA, GPS etc.；Onboard charger should be examined
Consider the actual demand (constant pressure CV, constant current CC, overvoltage protection OVP) of lithium cell charging, the adverse circumstances of vehicular power-bottle are taken into account again
(transient peak voltage, system switching noise jamming, EMI etc.)；Therefore car fill the power management IC of scheme selection must be while expiring
Foot：It is high pressure resistant, high efficiency, high reliability, the switching power source chip of low frequency (design for being conducive to EMI).Onboard charger is
The accessory that car owner is charged for digital product whenever and wherever possible with vehicle-mounted car charging source for convenience.The high-end onboard charger in part is general
Can be simultaneously two digital product chargings including 2 USB interfaces.This kind of product typically has overload protection, and short-circuit protection is high
Pressure input protection, high temperature protection, quadruple safety protection function, it is ensured that can use safely.Onboard charger automobile-used while,
Energy family expenses, realize that car fills, directly filled, USB fills three-in-one multifunctional purposes.With the development of auto industry, onboard charger is wide
General application, shows the feature of multifunctionality, portability, fashion.Commercially, relatively more influential onboard charger is special
Some power management schemes, output current reaches 1A, is the most fast USB charger that charges in the world.Although scientific and technological constantly progressive, car
Carry USB charging device functions more and more, but many passengers can not play mobile phone when charging, when driver stops in service station
Lower rest is charged, but could be played to mobile phone while filling body and wanting side, and the also passenger behind car is charged
When can not comfortably be seated object for appreciation mobile phone, many taxi drivers are using drop drop taxi-hailing softwares, special power consumption, but mobile phone number
According to line nor especially long, maneuverable place is difficult to get to, driving safety is given people and brings very big threat.
Utility model content
The purpose of this utility model is that provides a kind of vehicle-mounted USB charging devices to solve the above problems, so that
Solve the above problems.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：
The utility model provides a kind of vehicle-mounted USB charging devices, including vehicle-mounted charging device body, the vehicle-mounted charge
The side of device body is provided with the first attaching plug, and the side of first attaching plug is provided with transformer, the transformer
Middle part is provided with winding roller, and the middle part of the winding roller is provided with spring, and the winding roller is provided with rubber wire, the rubber wire
One end be provided with second source plug, the side of the transformer is provided with line outlet, and the side of the line outlet is provided with anchor
Groove, the side of the fixed groove is provided with the 3rd USB charge ports, and the side of the 3rd USB charge ports is charged provided with the 2nd USB
Mouthful, the opposite side of the vehicle-mounted charging device body is provided with the first USB charge ports, and the top of the vehicle-mounted charging device body is set
There is LED illumination lamp, the inner side of the LED illumination lamp is provided with the 4th USB charge ports, and the side of the 4th USB charge ports is provided with
5th USB charge ports, the bottom of the vehicle-mounted charging device body is provided with magnet sucking disc.
As a kind of optimal technical scheme of the present utility model, the magnet sucking disc is provided with vacuum plastic sucker and magnetic
Iron.
As a kind of optimal technical scheme of the present utility model, the LED illumination lamp bottom is provided with snap switch.
As a kind of optimal technical scheme of the present utility model, the width of the second source plug is more than the line outlet
Width, the width of the rubber wire is more than the width of the fixed groove.
The beneficial effect that the utility model is reached is：The device is a kind of vehicle-mounted USB charging devices, device maximum
Benefit is exactly to facilitate passenger and driver to charge, and will not bring danger to driving, makes passenger's charging more convenient, can be while charging
While using mobile phone, allow taxi driver more to facilitate using mobile phone, can be placed on steering wheel and be charged, can extend and fill
Electric wire, can adsorb from anywhere in car, be convenient for people to use, and allow more people's energy using five USB charge ports
Charge simultaneously, be additionally provided with illuminating lamp, driving at night need not open body light, it is possible to be illuminated charging, allow driving more to pacify
Entirely, it is simple in construction, it is convenient to promote.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and constitutes a part for specification, with this practicality
New embodiment is used to explain the utility model together, does not constitute to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is partial structural diagram of the present utility model；
In figure：1st, vehicle-mounted charging device body；2nd, the first USB charge ports；3rd, magnet sucking disc；4th, the 2nd USB charge ports；5、
3rd USB charge ports；6th, line outlet；7th, the first attaching plug；8th, transformer；9th, the 4th USB charge ports；10th, the 5th USB charges
Mouthful；11st, LED illumination lamp；12nd, second source plug；13rd, rubber wire；14th, winding roller；15th, spring；16th, fixed groove.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment 1
As shown in Figure 1-2, the utility model provides a kind of vehicle-mounted USB charging devices, including vehicle-mounted charging device body 1,
The side of vehicle-mounted charging device body 1 is provided with the first attaching plug 7, and the side of the first attaching plug 7 is provided with transformer 8, transformation
The middle part of device 8 is provided with winding roller 14, and the middle part of winding roller 14 is provided with spring 15, and winding roller 14 is provided with rubber wire 13, rubber
One end of wire 13 is provided with second source plug 12, and the side of transformer 8 is provided with line outlet 6, and the side of line outlet 6 is provided with fixation
Groove 16, the side of fixed groove 16 is provided with the 3rd USB charge ports 5, and the side of the 3rd USB charge ports 5 is charged provided with the 2nd USB
Mouth 4, the opposite side of vehicle-mounted charging device body 1 is provided with the first USB charge ports 2, and the top of vehicle-mounted charging device body 1 is provided with
LED illumination lamp 11, the inner side of LED illumination lamp 11 is provided with the 4th USB charge ports 9, and the side of the 4th USB charge ports 9 is provided with the 5th
USB charge ports 10, the bottom of vehicle-mounted charging device body 1 is provided with magnet sucking disc 3.
Magnet sucking disc 3 is provided with vacuum plastic sucker and magnet, can adsorb on the windshield, can also adsorb in iron
On workpiece processed.
The bottom of LED illumination lamp 11 is provided with snap switch, and Convenient switch, design is exquisite.
The width of second source plug 12 is more than the width of line outlet 6, and the width of rubber wire 13 is more than fixed groove 16
Width, the rubber wire of stretching can be fixed by fixed groove.
The device is a kind of vehicle-mounted USB charging devices, and the spring 15 that the device is provided with using the middle part of winding roller 14 allows rubber
Wire 13 stretches out or retracted, and by drawing during second source plug 12, and second source plug 12 is connected with rubber wire 13, institute
Can be protruding with the rubber wire 13 on winding roller 14, the spring 15 that the middle part of winding roller 14 is provided with can be deformed, then
Rubber wire 13 is stuck on fixed groove 16, because the width of rubber wire 13 is more than the width of fixed groove 16, so as to pin
Rubber wire 13, will not retract, and when needing to retract, rubber wire 13 is taken out from fixed groove 16, can be certainly by spring 15
It is dynamic to reply original shape rubber wire 13 is wrapped on winding roller 14, and the device is provided with five USB charge ports, can be with
Charged simultaneously for more people, bottom is provided with magnet sucking disc 3, and magnet sucking disc 3 is provided with vacuum plastic sucker and magnet, can inhale
It is attached to adsorb on iron workpiece on the windshield, LED illumination lamp 11 is additionally provided with, and the bottom of LED illumination lamp 11 is provided with
Snap switch, Convenient switch, design is exquisite.
The beneficial effect that the utility model is reached is：The device is a kind of vehicle-mounted USB charging devices, device maximum
Benefit is exactly to facilitate passenger and driver to charge, and will not bring danger to driving, makes passenger's charging more convenient, can be while charging
While using mobile phone, allow taxi driver more to facilitate using mobile phone, can be placed on steering wheel and be charged, can extend and fill
Electric wire, can adsorb from anywhere in car, be convenient for people to use, and allow more people's energy using five USB charge ports
Charge simultaneously, be additionally provided with illuminating lamp, driving at night need not open body light, it is possible to be illuminated charging, allow driving more to pacify
Entirely, it is simple in construction, it is convenient to promote.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.It is all it is of the present utility model spirit and principle within, any modification, equivalent substitution and improvements made etc.,
It should be included within protection domain of the present utility model.
Claims (4)
1. a kind of vehicle-mounted USB charging devices, including vehicle-mounted charging device body (1), it is characterised in that the vehicle-mounted charging device
The side of body (1) is provided with the first attaching plug (7), and the side of first attaching plug (7) is provided with transformer (8), described
The middle part of transformer (8) is provided with winding roller (14), and the middle part of the winding roller (14) is provided with spring (15), the winding roller (14)
Rubber wire (13) is provided with, one end of the rubber wire (13) is provided with second source plug (12), the transformer (8)
Side is provided with line outlet (6), and the side of the line outlet (6) is provided with fixed groove (16), the side of the fixed groove (16)
Provided with the 3rd USB charge ports (5), the side of the 3rd USB charge ports (5) is provided with the 2nd USB charge ports (4), described vehicle-mounted
The opposite side of charging device body (1) is provided with the first USB charge ports (2), and the top of the vehicle-mounted charging device body (1) is provided with
LED illumination lamp (11), the inner side of the LED illumination lamp (11) is provided with the 4th USB charge ports (9), the 4th USB charge ports
(9) side is provided with the 5th USB charge ports (10), and the bottom of the vehicle-mounted charging device body (1) is provided with magnet sucking disc (3).
2. a kind of vehicle-mounted USB charging devices according to claim 1, it is characterised in that the magnet sucking disc (3) is provided with
Vacuum plastic sucker and magnet.
3. a kind of vehicle-mounted USB charging devices according to claim 1, it is characterised in that LED illumination lamp (11) bottom
Provided with snap switch.
4. a kind of vehicle-mounted USB charging devices according to claim 1, it is characterised in that the second source plug (12)
Width be more than the width of the line outlet (6), the width of the rubber wire (13) is more than the width of the fixed groove (16)
Degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621340587.1U CN206349780U (en) | 2016-12-08 | 2016-12-08 | A kind of vehicle-mounted USB charging devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621340587.1U CN206349780U (en) | 2016-12-08 | 2016-12-08 | A kind of vehicle-mounted USB charging devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206349780U true CN206349780U (en) | 2017-07-21 |
Family
ID=59322625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621340587.1U Active CN206349780U (en) | 2016-12-08 | 2016-12-08 | A kind of vehicle-mounted USB charging devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206349780U (en) |
-
2016
- 2016-12-08 CN CN201621340587.1U patent/CN206349780U/en active Active
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| GR01 | Patent grant |