CN201022096Y - Mobile phone charger for car - Google Patents
Mobile phone charger for car Download PDFInfo
- Publication number
- CN201022096Y CN201022096Y CNU2006201557121U CN200620155712U CN201022096Y CN 201022096 Y CN201022096 Y CN 201022096Y CN U2006201557121 U CNU2006201557121 U CN U2006201557121U CN 200620155712 U CN200620155712 U CN 200620155712U CN 201022096 Y CN201022096 Y CN 201022096Y
- Authority
- CN
- China
- Prior art keywords
- mobile phone
- charger
- housing
- usb interface
- automobile
- 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
Links
Classifications
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Abstract
The utility model relates to a vehicular cell phone charger, which comprises a casing, wherein the casing is provided with an integrated circuit inside, one side of the casing is provided with a lighter plug as the input end, and the other side of the casing is provided with a standard USB plug as the output end. The utility model has the advantages of simple and reasonable structure and low cost, and uses the USB plug which is in accordance with the new national standard of a cell phone charger as the output end, thereby the charger can be connected with all cell phones which will be produced in accordance with the new standard aftertime, and can charge the cell phone without any conversion device. The input end of the charger of is a lighter plug which can be directly inserted into the vehicular lighter jack for charging. The utility model has the advantages of using simply, small volume and convenience of taking.
Description
Technical field
The utility model relates to a kind of charger, specifically is a kind of automobile-used charger for mobile phone.
Background technology
At present, mobile phone brand and model are a lot of on the market, and almost the mobile phone of each brand all has the charging modes of oneself, and this has just brought puzzlement to ordinary consumer.2006 on December 14,, country has issued charger for mobile phone new standard " communication industry standard YD/T1591 charger for mobile phone and interface standard ", the unified USB interface of using of regulation charger for mobile phone is charged, and does not extensively occur meeting the charger of national charger for mobile phone new standard in the market.And, in automobile-used charger for mobile phone field, also do not have to meet the charger of this new standard.
The disclosed a kind of universal digital filling apparatus electrical equipment of Chinese patent CN03240692.4, relate to a kind of multiple power supply supply power mode work of using, and can be to the charger of multiple digital equipments such as mobile phone, palmtop PC, digital camera, notebook computer and lithium cell charging thereof.This charger is mainly by central control box, external input power supply, the buck module, lithium fills interface module, different adapters and charging cable are formed, central control box is provided with a plurality of input power interfaces, disposed multiple Power Entry Module, can be switch power module, the vehicle charging module, the laptop electric power pressurizer, the 9V laminated cell, the computer USB mouth, solar module, the hand power module, AA or AAA type standard cell, multiple power supply supply power modes such as replaceable lithium battery and external lithium battery bag dispose multiple and the charging adapter digital equipment compatibility.Multiple power supply input mode, lithium are filled interface and the charging demand that interface module can adapt to all kinds of lithium batteries, are fit to travelling or field work and use.But this universal digital filling apparatus electrical equipment, complex structure, the cost height, though USB interface is set, and do not meet the charger for mobile phone new standard of country's issue.
The utility model content
The purpose of this utility model aims to provide a kind of simple in structure, and cost is low, uses automobile-used charger for mobile phone easy and easy to carry, to overcome weak point of the prior art.
A kind of automobile-used charger for mobile phone by this purpose design comprises housing, is provided with integrated circuit in the housing, it is characterized in that described housing one side is provided with cigarette lighter plug as input, and opposite side is provided with standard USB interface as output.
Described cigarette lighter plug and USB interface can be fixedly connected on the housing and/or by connecting line and housing and be flexible coupling.
Described USB interface output voltage is 5V; Described cigarette lighter plug voltage is 12V/24V, converts 12V/24V to standard 5V voltage by the direct current transducer in the integrated circuit.
The utility model is simple and reasonable, cost is lower, owing to used the USB interface that meets national charger for mobile phone new standard as output, so this charger can be connected with all mobile phones by new standard production from now on, and can charge to mobile phone without any need for conversion equipment.This charger input is a cigarette lighter plug, directly inserts the automobile cigarette lighter socket and can charge, and uses simply, and volume is small and exquisite, and is easy to carry.
Description of drawings
Fig. 1 is the perspective view of the utility model one embodiment.
Fig. 2 is the perspective view of another embodiment of the utility model.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described.
Referring to Fig. 1, this automobile-used charger for mobile phone comprises housing 2, and housing 2 is a cylinder, is provided with integrated circuit in the housing 2, and housing 2 one sides are provided with cigarette lighter plug 1 as input, and opposite side is provided with standard USB interface 3 as output.Cigarette lighter plug 1 and USB interface 3 are fixedly connected on the housing 2.The USB interface 3 of this charger meets national charger for mobile phone new standard, is connected just directly-chargeable with mobile phone by a band USB interface connecting line.
USB interface 3 output voltages of this charger are 5V; General automobile cigarette lighter plug 1 voltage is 12V, and the cigarette lighter plug voltage of full-sized cars such as bus is 24V, and this charger can convert the voltage adaptive of 12V/24V to standard 5V voltage by built-in integrated circuit direct current transducer.The user only needs the cigar lighter socket in this charger insertion automobile during use, and the other end is connected just with mobile phone and can charges by the USB line.
Referring to Fig. 2, in the present embodiment, cigarette lighter plug 1 and USB interface 3 are flexible coupling by connecting line 4 and housing 2.
Claims (5)
1. an automobile-used charger for mobile phone comprises housing (2), is provided with integrated circuit in the housing, it is characterized in that described housing one side is provided with cigarette lighter plug (1) as input, and opposite side is provided with standard USB interface (3) as output.
2. automobile-used charger for mobile phone according to claim 1 is characterized in that described cigarette lighter plug and USB interface can be fixedly connected on the housing and/or is flexible coupling by connecting line (4) and housing.
3. automobile-used charger for mobile phone according to claim 1 is characterized in that described USB interface meets national charger for mobile phone new standard, is connected charging with mobile phone by a band USB interface connecting line.
4. automobile-used charger for mobile phone according to claim 1 is characterized in that described USB interface output voltage is 5V; Described cigarette lighter plug voltage is 12V to 24V, by built-in integrated circuit direct current transducer with its adaptive standard 5V voltage that converts to.
5. automobile-used charger for mobile phone according to claim 1 is characterized in that described housing is cylinder or cuboid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201557121U CN201022096Y (en) | 2006-12-30 | 2006-12-30 | Mobile phone charger for car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201557121U CN201022096Y (en) | 2006-12-30 | 2006-12-30 | Mobile phone charger for car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201022096Y true CN201022096Y (en) | 2008-02-13 |
Family
ID=39089509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201557121U Expired - Fee Related CN201022096Y (en) | 2006-12-30 | 2006-12-30 | Mobile phone charger for car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201022096Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102653268A (en) * | 2011-03-04 | 2012-09-05 | 李创中 | USB (Universal Serial Bus) car alarm |
| CN111384623A (en) * | 2020-03-02 | 2020-07-07 | 东莞讯滔电子有限公司 | Transmission line with identification shell, vehicle charger, power adapter and manufacturing method of identification cover plate |
-
2006
- 2006-12-30 CN CNU2006201557121U patent/CN201022096Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102653268A (en) * | 2011-03-04 | 2012-09-05 | 李创中 | USB (Universal Serial Bus) car alarm |
| CN111384623A (en) * | 2020-03-02 | 2020-07-07 | 东莞讯滔电子有限公司 | Transmission line with identification shell, vehicle charger, power adapter and manufacturing method of identification cover plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |