CN201985408U

CN201985408U - Rechargeable data cable

Info

Publication number: CN201985408U
Application number: CN2011201059324U
Authority: CN
Inventors: 蒋运红
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-04-12
Filing date: 2011-04-12
Publication date: 2011-09-21
Anticipated expiration: 2021-04-12

Abstract

The utility model discloses a rechargeable data cable. The rechargeable data cable comprises a USB (Universal Serial Bus) terminal, a data terminal, a cable and a bleeder circuit module, wherein the bleeder circuit module is arranged at the USB terminal or the data terminal; and the USB terminal is electrically connected with the data terminal through the cable and the bleeder circuit module simultaneously. In the utility model, a charging supply with a USB output terminal can be utilized to conveniently charge a smart phone or a panel computer; when the data cable is connected with a computer for charging, whether data is transmitted or not can be selected; and the rechargeable data cable has high security degree, simple structure and portability. Besides, people can hardly distinguish the modified rechargeable data cable from a data cable in the prior art visually, the rechargeable data cable can be conveniently used as before, while the functions are enhanced, and the use requirements of users are satisfied.

Description

A kind of rechargeable data wire

Technical field

The utility model relates to the charging device technical field, relates in particular to a kind of rechargeable data wire that can be used for smart mobile phone or panel computer.

Background technology

Along with popularizing of hand-held device, a lot of companies have all released smart mobile phone and panel computer, but the charger between each company all can not exchange use usually, and are necessary with original-pack charger.In case the user wants to change the equipment of another company, that just means the idle waste of original charger.

The mobile device product such as the iPhone of Apple, iPad, products such as iPod touch can lead to the apple data wire, via computer USB interface or the charger that designs for apple products specially it is charged, iPad panel computer even can't be wherein by the charging of the computer of non-Apple, the special-purpose software icharger that HuaShuo Co., Ltd need be installed on common computer could charge to iPad, otherwise iPad can show " charging ", the computer main board manufacturers design that also has special band be the mainboard of ipad charge function.

Equally, the Galaxy panel computer that Samsung releases also is with special-purpose charger, what other charger normally can not be for its charging.

The design of monopolizing that the charger of these companies is so mainly is to consider that interests of himself and the defective charger of minority can cause harmful effect to its product.But such design is brought inconvenience also for simultaneously some consumers and has the charger waste now, for example: a Nokia cellphone subscriber, use i Phone now instead, he must use the special charger of apple, and Nokia charger originally can not be used on the i Phone; Perhaps under some situation of being badly in need of charging, there is not special charger at one's side, even if there is other charger only powerless yet.

And in order to reach the general purpose of charger, obviously between charger and smart mobile phone or panel computer, need a kind of conversion equipment, at number of patent application is that 00862480.X and number of patent application are to have mentioned the method for using general charging conversion equipment in 200810134081.9 two patents, but exist too complicated at present novel smart mobile phone and panel computer, reliability is not high, the shortcoming that exploitativeness is not strong.By more present smart mobile phone and panel computers that need special charger to charge are studied, can find that they normally apply certain voltage and discern original-pack charger on data line, as long as satisfy magnitude of voltage and the resistance value set in smart mobile phone or the panel computer manufacturing, any charger can charge to this equipment.Therefore, between charger and smart mobile phone or panel computer, there is a bleeder circuit just can realize the purpose that charger is general.

And thereby present connection charger and the cable between smart mobile phone or the panel computer have only by the pure electric connection realization of USB output data transport functions, thereby but do not utilize dividing potential drop that smart mobile phone or panel computer can be discerned, and the function of charging.

Realize smart mobile phone or panel computer are carried out convenient charging so be badly in need of a kind of charge power supply of can utilizing, and when being connected to computer and charging, can select whether to transmit data with USB output, and safe and reliable, simple in structure data wire.

The utility model content

Realize smart mobile phone or panel computer are carried out convenient charging in order to obtain this charge power supply of can utilizing with USB output, and when being connected to computer and charging, can select whether to transmit data, and it is safe and reliable, data wire simple in structure, the utility model proposes new technical solution, particular content is as follows:

A kind of rechargeable data wire comprises the USB end, and data terminal and cable also comprise a bleeder circuit module; Described bleeder circuit module is arranged on USB end or data terminal; Described USB end electrically connects data terminal by cable and bleeder circuit module simultaneously.

Described bleeder circuit module is arranged on the inside of USB end, and the USB male input of described USB end electrically connects the USB output of charge power supply, and USB male output then electrically connects the bleeder circuit module input; Described bleeder circuit module output electrically connects the data terminal input by cable; Described data terminal output electrically connects smart mobile phone or panel computer.

Described USB male output has four, and wherein two is the male voltage output end, and two other is the male data output end.

Accordingly, described bleeder circuit module input has four, respectively corresponding four USB male outputs, and wherein two is bleeder circuit module voltage input, two other is a bleeder circuit module data input; Described bleeder circuit module voltage input electrically connects the male voltage output end; The movable male data output end that electrically connects of described bleeder circuit module data input.

Because the movable male data output end that electrically connects of the data input pin of described bleeder circuit module, when so just having made things convenient for people that smart mobile phone or panel computer are connected with computer, can select independent charging or charging and transfer of data to carry out simultaneously, and needn't in computer software, be provided with.Satisfied people and wished the demand that smart mobile phone or panel computer all can charge on different computers, and brought great convenience to people.

Accordingly, described bleeder circuit module output has four, and wherein two is bleeder circuit module voltage output, and two other is a bleeder circuit module data output.

Accordingly, described cable comprises four leads, respectively corresponding four bleeder circuit module outputs, and each bleeder circuit module output connects the stitch of data terminal input correspondence by each self-corresponding lead.

Described bleeder circuit module is welded on the pcb board, and described bleeder circuit module is in series by a plurality of resistance; The quantity of described resistance and resistance all are complementary with the checkout gear of described charge power supply.

The utility model produces following beneficial effect:

The utility model not only can utilize the charge power supply with USB output to realize smart mobile phone or panel computer are carried out convenient charging, and when being connected to computer and charging, can select whether to transmit data, and the degree of safety height, simple in structure, easy to carry.And after the change, people are from can't find the difference with the prior art data wire in appearance basically, only need by original using method just, and are very convenient, but function strengthened, and satisfied user's user demand.

Description of drawings

Fig. 1 not only charges for the utility model is operated in but also the structural representation when transmitting data;

Fig. 2 is operated in charging for the utility model but structural representation when not transmitting data.

Embodiment

As illustrated in fig. 1 and 2, the utility model mainly comprises, comprises USB end 1, and data terminal 2 and cable 3 also comprise a bleeder circuit module 4; Described bleeder circuit module 4 is arranged on USB end 1 or data terminal 2; Described USB end 1 electrically connects data terminal 2 by cable 3 and bleeder circuit module 4 simultaneously.

More preferably, described bleeder circuit module 4 is arranged on the inside of USB end 2, and USB male 11 inputs of described USB end electrically connect the USB output of charge power supply, and USB male 11 outputs then electrically connect the input of bleeder circuit module 4; The output of described bleeder circuit module 4 electrically connects the input of data terminal 2 by cable 3; The output of described data terminal 2 electrically connects smart mobile phone or panel computer.

More preferably, the output of described USB male 11 has four, and wherein two is the male voltage output end, and two other is the male data output end.

More preferably, the input of described bleeder circuit module 4 has four, the output of respectively corresponding four USB males 11, and wherein two is the voltage input end of bleeder circuit module 4, two other is the data input pin of bleeder circuit module 4; The voltage input end of described bleeder circuit module 4 electrically connects the male voltage output end; The movable male data output end that electrically connects of the data input pin of described bleeder circuit module 4.

Because the movable male data output end that electrically connects of the data input pin of described bleeder circuit module 4, when so just having made things convenient for people that smart mobile phone or panel computer are connected with computer, can select independent charging or charging and transfer of data to carry out simultaneously, and needn't in computer software, be provided with.Satisfied people and wished the demand that smart mobile phone or panel computer all can charge on different computers, and brought great convenience to people.

More preferably, the output of described bleeder circuit module 4 has four, and wherein two is the voltage output end of bleeder circuit module 4, and two other is the data output end of bleeder circuit module 4.

More preferably, described cable 3 comprises four leads 31, the output of respectively corresponding four bleeder circuit modules 4, and the output of each bleeder circuit module 4 connects the stitch of the input correspondence of data terminal 2 by each self-corresponding lead 31.

More preferably, described bleeder circuit module 4 is welded on the pcb board 12, and described bleeder circuit module 4 is in series by a plurality of resistance; The quantity of described resistance and resistance all are complementary with the checkout gear of described charge power supply.

For a person skilled in the art, can make other various corresponding changes and distortion, and these all changes and distortion should belong within the protection range of the utility model claim all according to technical scheme described above and design.

Claims

1. a rechargeable data wire comprises the USB end, and data terminal and cable is characterized in that, also comprise a bleeder circuit module; Described bleeder circuit module is arranged on USB end or data terminal; Described USB end electrically connects data terminal by cable and bleeder circuit module simultaneously.

2. rechargeable data wire as claimed in claim 1 is characterized in that, described bleeder circuit module is arranged on the inside of USB end, and the USB male input of described USB end electrically connects the USB output of charge power supply; USB male output then electrically connects the bleeder circuit module input; Described bleeder circuit module output electrically connects the data terminal input by cable; Described data terminal output electrically connects smart mobile phone or panel computer.

3. rechargeable data wire as claimed in claim 2 is characterized in that, described USB male output has four, and wherein two is the male voltage output end, and two other is the male data output end.

4. rechargeable data wire as claimed in claim 2, it is characterized in that described bleeder circuit module input has four, respectively corresponding four USB male outputs, wherein two is bleeder circuit module voltage input, and two other is a bleeder circuit module data input; Described bleeder circuit module voltage input electrically connects the male voltage output end; The movable male data output end that electrically connects of described bleeder circuit module data input.

5. rechargeable data wire as claimed in claim 2 is characterized in that, described bleeder circuit module output has four, and wherein two is bleeder circuit module voltage output, and two other is a bleeder circuit module data output.

6. rechargeable data wire as claimed in claim 2, it is characterized in that, described cable comprises four leads, respectively corresponding four bleeder circuit module outputs, and each bleeder circuit module output connects the stitch of data terminal input correspondence by each self-corresponding lead.

7. as any one described rechargeable data wire of claim 1-6, it is characterized in that described bleeder circuit module is welded on the pcb board, and described bleeder circuit module is in series by a plurality of resistance; The quantity of described resistance and resistance all are complementary with the checkout gear of described charge power supply.