CN205790750U - A kind of automobile transformation USB charging wire harness - Google Patents
A kind of automobile transformation USB charging wire harness Download PDFInfo
- Publication number
- CN205790750U CN205790750U CN201620478104.8U CN201620478104U CN205790750U CN 205790750 U CN205790750 U CN 205790750U CN 201620478104 U CN201620478104 U CN 201620478104U CN 205790750 U CN205790750 U CN 205790750U
- Authority
- CN
- China
- Prior art keywords
- usb
- reduction module
- voltage reduction
- connector
- wire harness
- 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.)
- Expired - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
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- Electric Propulsion And Braking For Vehicles (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model proposes a kind of automobile transformation USB charging wire harness, including USB connector, voltage reduction module, connector, be connected by USB line material between described voltage reduction module with described USB connector and connector；Described voltage reduction module includes reduction voltage circuit and anti-electromagnetic interference circuit；It is provided with housing outside described voltage reduction module, the novel USB connector of this reality is USB 2.0 interface of standard, it is arranged in car panel, curstomer-oriented, connect the cellular phone data line of user, disclosure satisfy that more than 5000 times plugs advised by car, the built-in pcb board of voltage reduction module, can effective conversion electric power, have stable output, maximum support the output of 2.4A electric current, voltage reduction module outer cover body has snap-type to design, resistance to tough, impact resistance, it is possible to be arranged in car in panel beating elliptical openings, install the firm pitch that can reduce again when vehicle runs.
Description
Technical field
This utility model relates to medicine mixing apparatus field, particularly relates to a kind of automobile transformation USB charging wire
Bundle.
Background technology
Auto industry, in the economic development of country, plays a part mainstay.It concentrates many science necks
New material, new equipment, new technology and new technique in territory.And China Automobile Industry has a extensive future, the most just locate
In the fast-developing stage.
Automotive wire bundle is the network principal of automobile circuit, and the electric energy that the function of wire harness is to ensure that in vehicle distributes and letter
Signal communication.Automobile circuit, in order to simplify electrical apparatus for vehicle use device structure and ensure driver and crew's safety, generally uses
Low-voltage direct 12V electricity.Give mobile phone and the charging of remaining smart machine on automobile to be realized, need automobile low pressure
12V is converted to 5V.12V currently on the market turns 5V USB blood pressure lowering charger cannot meet car rule EMC electricity
Magnetic disturbance, and module on the market is for postpone piece installing outward, needs user individually to buy, is inserted into cigarette lighter socket.
Product on market belongs to consumer, is generally termed onboard charger, is inserted into cigarette lighter socket during use, uses
Shi Jingchang to insert or pull out, and inconvenient.These product number of times of resistance to plug are the highest, and great majority cannot resist electromagnetism
Interference, poor reliability, the current capacity of output is the most limited.
Utility model content
For solving above-mentioned technical problem, the utility model proposes a kind of automobile transformation USB charging wire harness, bag
Include USB connector, voltage reduction module, connector, described voltage reduction module and described USB connector and connector it
Between connected by USB line material；Described voltage reduction module includes reduction voltage circuit and anti-electromagnetic interference circuit；Described blood pressure lowering
Module-external is provided with housing.
Preferably, described housing includes body and the upper cover engaged with described body, and described outer body is provided with card
Button.
Preferably, described buckle includes that center inserted link, described center inserted link lateral symmetry are provided with resilient prongs.
Preferably, fixed by claw between described body and described upper cover.
Preferably, described USB connector is USB2.0 interface.
The automobile transformation USB charging wire harness that the utility model proposes has following beneficial effect: 1.USB to connect
Device is USB 2.0 interface of standard, is arranged in car panel, curstomer-oriented, connects the cellular phone data line of user,
Disclosure satisfy that more than 5000 times plugs advised by car.
2. the built-in pcb board of voltage reduction module, it is possible to effectively conversion electric power, has stable output, maximum support 2.4A
Electric current exports, and the digital equipment such as mobile phone and panel computer can be given for charging.
3. voltage reduction module is integrated with electromagnetic interference technology, and capacity of resisting disturbance is strong so that it is can be surveyed by car load EMC
Examination.
4. voltage reduction module outer cover body has snap-type to design, resistance to tough, impact resistance, it is possible to be arranged on panel beating in car
In elliptical openings, the firm pitch that can reduce again when vehicle runs is installed.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, in embodiment being described below
The required accompanying drawing used is briefly described.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the front schematic view of housing of the present utility model；
Fig. 3 is the side schematic view of body of the present utility model；
Fig. 4 is pcb board front schematic view in housing of the present utility model；
Wherein, 1-USB adapter, 2-voltage reduction module, 3-connector, 4-USB wire rod, 5-body, 6-upper cover,
7-center inserted link, 8-resilient prongs, 9-claw.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technical scheme in this utility model embodiment
It is clearly and completely described.
As shown in Figure 1 and Figure 2, the utility model proposes a kind of automobile transformation USB charging wire harness, including
USB connector 1, voltage reduction module 2, connector 3, described voltage reduction module 2 and described USB connector 1 and connect
Connected by USB line material 4 between plug-in unit 3；Described voltage reduction module 2 includes reduction voltage circuit and electromagnetism interference electricity
Road；Described voltage reduction module 2 is outside is provided with housing, is integrated with electromagnetic interference technology so that it is can pass through car load EMC
Test, wherein connector 3 is connected to automobile power source connection, is converted to by 12V voltage by voltage reduction module 2
5V voltage, directly charges for digital equipment.
Wherein, described housing includes body 5 and the upper cover 6 engaged with described body 5, outside described body 5
Being provided with buckle, described buckle includes that center inserted link 7, described center inserted link 7 lateral symmetry are provided with resilient prongs
8, resistance to tough, impact resistance, it is possible to be arranged in car in panel beating elliptical openings, install and firm can reduce again vehicle
Pitch during operation.
Preferably, being fixed by claw 9 between described body 5 and described upper cover 6, voltage reduction module 2 is positioned at this
Between body 5 and upper cover 6, install stable.
Preferably, described USB connector 1 is USB2.0 interface, uses the USB2.0 interface of standard, supports
Identifying IOS digital equipment and Android digital equipment, charging module USB2.0 interface service life is 5000 times,
Contact engaging and separating force meets USB2.0 association criterion, and product work ambient temperature is-40～+105 degree.
Multiple amendment to embodiment will be apparent from, herein for those skilled in the art
Defined General Principle can be implemented at other in the case of without departing from spirit or scope of the present utility model
Example realizes.Therefore, this utility model is not intended to be limited to the embodiments shown herein, and is intended to symbol
Close the widest scope consistent with principles disclosed herein and features of novelty.
Claims (5)
1. an automobile charges wire harness by transformation USB, it is characterised in that include USB connector, voltage reduction module,
Connector, is connected by USB line material between described voltage reduction module with described USB connector and connector；
Described voltage reduction module includes reduction voltage circuit and anti-electromagnetic interference circuit；It is provided with shell outside described voltage reduction module
Body.
Automobile transformation USB the most according to claim 1 charging wire harness, it is characterised in that described housing bag
Including body and the upper cover engaged with described body, described outer body is provided with buckle.
Automobile transformation USB the most according to claim 2 charging wire harness, it is characterised in that described buckle bag
Including center inserted link, described center inserted link lateral symmetry is provided with resilient prongs.
Automobile transformation USB the most according to claim 2 charging wire harness, it is characterised in that described body and
Fixed by claw between described upper cover.
Automobile transformation USB the most according to claim 1 charging wire harness, it is characterised in that described USB is even
Connecing device is USB 2.0 interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620478104.8U CN205790750U (en) | 2016-05-24 | 2016-05-24 | A kind of automobile transformation USB charging wire harness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620478104.8U CN205790750U (en) | 2016-05-24 | 2016-05-24 | A kind of automobile transformation USB charging wire harness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205790750U true CN205790750U (en) | 2016-12-07 |
Family
ID=58112467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620478104.8U Expired - Fee Related CN205790750U (en) | 2016-05-24 | 2016-05-24 | A kind of automobile transformation USB charging wire harness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205790750U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105870730A (en) * | 2016-05-24 | 2016-08-17 | 苏州奇才电子科技股份有限公司 | Voltage-transformation USB (universal serial bus) charging wire harness for automobile |
| CN109638517A (en) * | 2018-12-21 | 2019-04-16 | 江西大乘汽车有限公司 | A kind of automobile-used USB interface structure of light truck |
| CN114200353A (en) * | 2021-11-10 | 2022-03-18 | 王春福 | Plugging and unplugging test equipment for charging interface of mobile phone engineering prototype |
-
2016
- 2016-05-24 CN CN201620478104.8U patent/CN205790750U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105870730A (en) * | 2016-05-24 | 2016-08-17 | 苏州奇才电子科技股份有限公司 | Voltage-transformation USB (universal serial bus) charging wire harness for automobile |
| CN109638517A (en) * | 2018-12-21 | 2019-04-16 | 江西大乘汽车有限公司 | A kind of automobile-used USB interface structure of light truck |
| CN114200353A (en) * | 2021-11-10 | 2022-03-18 | 王春福 | Plugging and unplugging test equipment for charging interface of mobile phone engineering prototype |
| CN114200353B (en) * | 2021-11-10 | 2023-12-26 | 深圳市康凯思特通讯设备有限公司 | Plug-pull test equipment for charging interface of mobile phone engineering prototype |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20200524 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |