CN204441667U

CN204441667U - A kind of portable data line using dry cell recharging

Info

Publication number: CN204441667U
Application number: CN201520220467.7U
Authority: CN
Inventors: 蔡云旖; 范景润; 岳旭辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-04-14
Filing date: 2015-04-14
Publication date: 2015-07-01
Anticipated expiration: 2025-04-14

Abstract

The utility model discloses a kind of portable data line using dry cell recharging, comprise the USB input adapter that wire connects successively, battery powdered device, DC boosting device and out splice going splice, described battery powdered device comprises a circuit substrate and the rubber cover plate superimposed with it, described circuit substrate and rubber cover plate are connected and fixed by four box and pins being arranged at four angles, also be provided with four elastic strings between simultaneously, inside circuit substrate and rubber cover plate, correspondence position is provided with Metal Contact sheet, it not only can use as general data line, simultaneously when inconvenience, can two joint No.5 cells be installed in battery powdered device, 5V voltage 3V cell voltage being converted to mobile phone charging being needed by DC boosting device charges normal for mobile phone.

Description

A kind of portable data line using dry cell recharging

Technical field

The utility model relates to a kind of Cellphone Accessories, is specifically related to a kind of portable data line using dry cell recharging.

Background technology

At present, along with the arriving of digital Age, mobile phone has become requisite commodity in people's daily life, and every day, people can by quite a few time loss on use mobile phone, this just makes the power consumption of mobile phone very large, and the power consumption of the intelligent machine particularly the most generally used on the market is now larger.If at ordinary times, if our mobile phone does not have electricity, we can select charging, change block battery or directly use charger baby charging, but when some are special, such as when travelling outside or ride on a train, if your mobile phone does not have electricity, at this moment you can not charge to the mobile phone of oneself, if now you have urgent thing to need to make a phone call just, so you will be absorbed in bad especially circumstances.Therefore, the quick charging data line that a kind of like this general data line being integrated in you can utilize general dry battery to charge to your mobile phone is essential.

The now on sale on the market rapid charging device utilizing dry cell to charge the phone, but this device it as one independently unit realize its charge function, although in particular cases seem very useful at some, but because this kind of charging device will be used must to buy separately one, and be inconvenient to carry, so general people can not select this kind of device.

Utility model content

(1) technical problem that will solve

In order to overcome prior art deficiency, now propose a kind of convenient type cell-phone cover carrying portable power source, it does not affect the normal use of cell-phone cover, and structure is simple, can fix portable power source, can also use as handset mounting simultaneously.

(2) technical scheme

Of the present utility modelly to be achieved through the following technical solutions: the utility model proposes a kind of portable data line using dry cell recharging, comprise the USB input adapter that wire connects successively, battery powdered device, DC boosting device and out splice going splice, described battery powdered device comprises a circuit substrate and the rubber cover plate superimposed with it, described circuit substrate and rubber cover plate are connected and fixed by four box and pins being arranged at four angles, also be provided with four elastic strings between simultaneously, inside circuit substrate and rubber cover plate, correspondence position is provided with Metal Contact sheet.

Improve as one, described DC boosting device includes a SX1303 DC boosting chip.

As further improvement, described out splice going splice includes a socket head mated with mobile phone.

(3) beneficial effect

The utility model, relative to prior art, has following beneficial effect:

A kind of portable data line using dry cell recharging that the utility model proposes, at ordinary times, this device is a common data wire, be convenient for carrying and do not need to consume additional expense purchase again, but when some are more special, when you cannot make your mobile phone use normal method to be charged to electricity, you just can open integrated dry cell power supply device on the data line, utilize and can purchase available No.5 cell everywhere to the charging of your mobile phone.In addition, the DC boosting part of this data wire have employed the high SX1303 chip of the little efficiency of volume, reduces the volume of this device, enhances practicality, and extra power consumption when reducing charging.So very practical value.

Accompanying drawing explanation

Fig. 1 is the utility model structural representation.

Fig. 2 is that battery powdered device opens schematic diagram.

Fig. 3 is the structural representation after battery is installed.

1-USB input adapter; 2-battery powdered device; 3-DC boosting device; 4-out splice going splice; 21-circuit substrate; 22-rubber cover plate; 23-box and pin; 24-elastic string; 25-Metal Contact sheet.

Embodiment

In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.

As Fig. 1, a kind of portable data line using dry cell recharging shown in Fig. 2 and Fig. 3, comprise the USB input adapter 1 that wire connects successively, battery powdered device 2, DC boosting device 3 and out splice going splice 4, described battery powdered device 2 comprises a circuit substrate 21 and the rubber cover plate 22 superimposed with it, described circuit substrate 21 is connected and fixed by four box and pins 23 being arranged at four angles with rubber cover plate 22, also be provided with four elastic strings 24 between simultaneously, inside circuit substrate 21 with rubber cover plate 22, correspondence position is provided with Metal Contact sheet 25.

Wherein, described DC boosting device 3 includes a SX1303 DC boosting chip; Described out splice going splice 4 includes a socket head mated with mobile phone.

A kind of portable data line using dry cell recharging that above specific embodiment is mentioned, when normally using, USB input adapter 1 can be inserted power supply head, out splice going splice 4 is accessed mobile phone, can use as normal data lines, inconvenient commercial power charged or when there is no a portable power source if gone out, rubber cover plate 22 and circuit substrate 21 can be separated, then Metal Contact sheet 25 is put into by tailfirst for two No. five dry cells, dry cell between rubber cover plate 22 and circuit substrate 21 due to the effect of elastic string 24 elastic force can be stable be installed on Metal Contact sheet 25, use the DC boosting function of SX1303 integrated chip DC boosting device 3, 5 volts of required stable voltages of mobile phone charging are exported at out splice going splice 4, mobile phone is can be used for charge normal.

Embodiment recited above is only be described preferred implementation of the present utility model, not limits design of the present utility model and scope.Under the prerequisite not departing from the utility model design concept; the various modification that this area ordinary person makes the technical solution of the utility model and improvement; protection range of the present utility model all should be dropped into; the technology contents of the utility model request protection, all records in detail in the claims.

Claims

1. one kind can use the portable data line of dry cell recharging, comprise the USB input adapter (1) that wire connects successively, battery powdered device (2), DC boosting device (3) and out splice going splice (4), it is characterized in that: described battery powdered device (2) comprises a circuit substrate (21) and the rubber cover plate (22) superimposed with it, described circuit substrate (21) and rubber cover plate (22) are connected and fixed by four box and pins (23) being arranged at four angles, also be provided with four elastic strings (24) between simultaneously, circuit substrate (21) and rubber cover plate (22) inner side correspondence position are provided with Metal Contact sheet (25).

2. a kind of portable data line using dry cell recharging according to claim 1, is characterized in that: described DC boosting device (3) includes a SX1303 DC boosting chip.

3. a kind of portable data line using dry cell recharging according to claim 1, is characterized in that: described out splice going splice (4) includes a socket head mated with mobile phone.