CN204030207U - A kind of data wire with automatic pressure-transforming function - Google Patents
A kind of data wire with automatic pressure-transforming function Download PDFInfo
- Publication number
- CN204030207U CN204030207U CN201420476747.XU CN201420476747U CN204030207U CN 204030207 U CN204030207 U CN 204030207U CN 201420476747 U CN201420476747 U CN 201420476747U CN 204030207 U CN204030207 U CN 204030207U
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- data wire
- automatic pressure
- connectivity port
- transforming
- main body
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Abstract
The utility model discloses a kind of data wire with automatic pressure-transforming function, the described data wire with automatic pressure-transforming function, comprise data wire, on described data wire, be provided with the automatic pressure-transforming circuit for identification charging device load voltage size is boosted or step-down is processed automatically.The utlity model has that automatic identification charging device load boosts or step-down coupling charging current reaches quick charge and protected data line and charging device, can extend battery, improved fail safe.
Description
Technical field
The utility model relates to consumer electronics field, relates in particular to a kind of data wire with automatic pressure-transforming function.
Background technology
Along with the development of electronic technology and improving constantly of people's living standard, the use of various electronic products is more and more universal, and the various electronic products of selling on the market are at present substantially all to adopt data wire to charge.
But prior art: common charging data line, charging or transfer of data that only can be simple. when equipment charge, do not possess the transformation function of automatic boosting or step-down.
As: 1. when giving the equipment charge of normal 2A electric current, also need power end to have the output of 2A electric current, and data wire carries the data wire of 1A electric current in this way, so just there will be output end current do not reach the time expand charging of charging device electric current or can not fill electric phenomenon, even can not cause excessive data wire or the charging device .2. of burning of data wire carry load electric current can only carry 500mA electric current when charging device because electric current does not mate, when power end has the output of 2A electric current through data wire, can because electric current excessive burn charging device cause damage .3. when charging device be normal 2A electric current or higher, power end is exported not enough 2A through data wire electric current or when lower, can cause the time of filling to extend at double or undercurrent directly cannot charge because electric current is too low, can reduce battery of mobile phone useful life, but also there is potential safety hazard.
Therefore, prior art has yet to be improved and developed.
Summary of the invention
In the technical problems to be solved in the utility model, be, for the above-mentioned defect of prior art, provide a kind of data wire with automatic pressure-transforming function.The utility model provides a kind of data wire with automatic pressure-transforming function; when charging to electronic product by described data wire; be arranged on data wire transforming circuit can be according to load automatic pressure-transforming or the step-down of electronic product; can protect the battery of electronic product; extend the useful life of battery, improved fail safe.
The technical scheme that the utility model technical solution problem adopts is as follows:
A kind of data wire with automatic pressure-transforming function, for charging to electronic product and/or transmission data, comprise data wire, wherein, on described data wire, be provided with the automatic pressure-transforming circuit for identification charging device load voltage size is boosted or step-down is processed automatically.
The described data wire with automatic pressure-transforming function wherein, is provided with the key switch of the startup automatic pressure-transforming being connected with described automatic pressure-transforming circuit on described data wire.
The described data wire with automatic pressure-transforming function, wherein, described data wire comprises: data wire main body, be arranged on first connectivity port of described data wire main body one end and the second connectivity port that is arranged on the described data wire main body other end, described the first connectivity port, data wire main body, the second connectivity port are electrically connected to successively.
The described data wire with automatic pressure-transforming function, wherein, described automatic pressure-transforming circuit is arranged in described the first connectivity port, data wire main body or the second connectivity port.
The described data wire with automatic pressure-transforming function, wherein, described key switch is arranged in described the first connectivity port, data wire main body or the second connectivity port.
The described data wire with automatic pressure-transforming function, wherein, described automatic pressure-transforming circuit comprises that one is provided with that automatic identification charging device load voltage size is boosted or the PCBA plate of step-down.
The described data wire with automatic pressure-transforming function, wherein, described the first connectivity port is a USB male.
The described data wire with automatic pressure-transforming function, wherein, described the second connectivity port is a MICRO male, LIGHTNING male, MINI male, Samsung male or apple male.
The described data wire with automatic pressure-transforming function, wherein, described data wire main body is flat wire data wire main body or circular wire rod data wire main body.
The described data wire with automatic pressure-transforming function, wherein, described the first connectivity port is plastic rubber shaping connectivity port or the connectivity port that is provided with plastic shell; Described the second plastic rubber shaping connectivity port, connectivity port or be provided with the connectivity port of plastic shell.
Data wire with automatic pressure-transforming function provided by the utility model, comprises data wire owing to having adopted, and is provided with the automatic pressure-transforming circuit for identification charging device load voltage size is boosted or step-down is processed automatically on described data wire.The utlity model has that automatic identification charging device load boosts or step-down coupling charging current reaches quick charge and protected data line and charging device, can extend battery, improved fail safe.
Accompanying drawing explanation
Fig. 1 is the data wire structural representation with automatic pressure-transforming function of the utility model the first embodiment.
Fig. 2 is the data wire structural representation with automatic pressure-transforming function of the utility model the second embodiment.
Fig. 3 is the data wire structural representation with automatic pressure-transforming function of the utility model the 3rd embodiment.
Fig. 4 is the data wire structural representation with automatic pressure-transforming function of the utility model the 4th embodiment.
Fig. 5 is the data wire structural representation with automatic pressure-transforming function of the utility model the 5th embodiment.
Fig. 6 is the data wire structural representation with automatic pressure-transforming function of the utility model the 6th embodiment.
Fig. 7 is the data wire structural representation with automatic pressure-transforming function of the utility model the 7th embodiment.
Fig. 8 is the data wire structural representation with automatic pressure-transforming function of the utility model the 8th embodiment.
Fig. 9 is the module map of the automatic pressure-transforming functional circuit with automatic pressure-transforming function of the utility model embodiment.
In figure: 1, the first connectivity port; 2, data wire main body; 3, key switch; 4, automatic pressure-transforming circuit; 5, the second connectivity port; 11, USB male; 41, automatic pressure-transforming circuit PCBA plate; 51, MICRO male; 52, MINI male; 53, apple male; 54, LIGHTNING male; 55, Samsung male.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, clear and definite, referring to the accompanying drawing embodiment that develops simultaneously, the utility model is further described.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
A kind of data wire with automatic pressure-transforming function that the utility model embodiment provides, for charging to electronic product and/or transmission data, comprise data wire, wherein, on described data wire, be provided with the automatic pressure-transforming circuit for identification charging device load voltage size is boosted or step-down is processed automatically.
Shown in Figure 1, the data wire of the utility model embodiment mainly adopts at described data wire and is provided for automatically identifying the automatic pressure-transforming circuit 4 that charging device load voltage size is boosted and step-down is processed.Automatic pressure-transforming circuit 4 is arranged on the second connectivity port 5,4 pairs of power supplys of automatic pressure-transforming circuit detect through the electric current of data wire output, if this output current is lower than equipment normal current, automatic boosting, to the required electric current of charging device, makes charging device can reach the object of charging or quick charge so; If data wire output current is greater than equipment normal current, be so automatically depressurized to the required electric current of charging device, reach the object of protection charging device.
The data wire of the utility model embodiment, is provided with when a wherein embodiment of automatic pressure-transforming circuit 3 can be that automatic identification charging device load voltage size is boosted or the PCBA plate of step-down.The concrete module of automatic pressure-transforming circuit 3 in this embodiment as shown in Figure 9, includes testing circuit 100 in checkout equipment charging current, for boosting or the control chip 200 of step-down, and booster circuit 300 and reduction voltage circuit 400.The operation principle of this automatic pressure-transforming circuit 3 is: when when charging device being charged with data wire, automatic pressure-transforming circuit is opened, testing circuit 100 detect charging current values be higher than or lower than the electric current of the normal work of equipment, if power supply through data wire output current lower than equipment running current, control chip 200 selects booster circuit 300 to carry out work, realizes rising electric power outputting current to the electric current of the normal work of charging device; If the electric current that power supply is normally worked higher than equipment through data wire output current detected, control chip 200 selects reduction voltage circuits 400 to carry out work, realizes and reduces the electric current that output current is normally worked to charging device.
In the embodiment of the present invention, with the data wire of automatic pressure-transforming function, wherein, on described data wire, be provided with the key switch of the startup automatic pressure-transforming being connected with described automatic pressure-transforming circuit.
During concrete enforcement, as shown in Figure 1, this key switch 3 is arranged on the second connectivity port 5, and is connected with automatic pressure-transforming circuit.Key switch can be used for selecting whether automatically identify charging load size and boosts or step-down.When data wire is used for transmitting data, this switch can select to cut out.When charging with data wire, we can press this key switch of identification transforming circuit automatically, start automatic pressure-transforming circuit 4, protection charging device.
In the embodiment of the present invention with the data wire of automatic pressure-transforming function, as shown in Figure 1, described data wire comprises: data wire main body 2, the second connectivity port 5 that is arranged on first connectivity port 1 of described data wire main body 2 one end and is arranged on described data wire main body 2 other ends, described the first connectivity port 1, data wire main body 2, the second connectivity port 5 are electrically connected to successively.
The data wire with automatic pressure-transforming function in the embodiment of the present invention, wherein, described automatic pressure-transforming circuit 4 can be arranged in described the first connectivity port 1, in data wire main body 2 or in the second connectivity port 5.Described key switch is arranged in described the first connectivity port 1, in data wire main body 2 or in the second connectivity port 5.With the described data wire 2 with automatic pressure-transforming function, wherein, described the first connectivity port 1 is plastic rubber shaping connectivity port or the connectivity port that is provided with plastic shell; Described the second connectivity port 5 is plastic rubber shaping connectivity port or the connectivity port that is provided with plastic shell.
By concrete Application Example, the utility model is described in further details below:
As shown in Fig. 2, Fig. 2 is depicted as the data wire with automatic pressure-transforming function of the second embodiment, and wherein, described the first connectivity port 1 is a USB male 11.Described the second connectivity port 5 is a MICRO male 51.Described automatic pressure-transforming circuit PCBA plate 41 and key switch 3 are hidden and are arranged in described MICRO male 51, and fix by plastic rubber shaping or plastic shell.Described USB male 11 also adopts plastic rubber shaping or plastic shell.
In the present embodiment, control automatic pressure-transforming circuit PCBA plate 41 and be positioned over MICRO male end 51, be connected between MICRO male and data wire main body 1.
In the embodiment of this Fig. 2, after data wire switches on power, can open as required automatic pressure-transforming circuit key switch 3, when key switch 3 is pressed, the output current of 41 pairs of power supplys of automatic pressure-transforming circuit PCBA plate detects, relatively the size of the running current of this electric current and charging device, carries out automatic pressure-transforming according to comparative result to circuit, guarantees the charging security of charging device.
Further, the data wire described in the 3rd embodiment, as shown in Figure 3, described automatic pressure-transforming circuit PCBA plate 41 and key switch 3 are hidden in installation data line main body 2.The automatic identification charging device of automatic pressure-transforming circuit PCBA plate 41 load boosts or step-down reaches quick charge and protected data line and charging device with coupling charging current.
Data wire described in the 4th embodiment, as shown in Fig. 4, described automatic pressure-transforming circuit PCBA plate 41 and key switch 3 are hidden and are arranged in USB male 11.When the operating current of electric power outputting current and charging device has difference, automatic pressure-transforming circuit PCBA plate 41 automatic boostings or step-down, finally guarantee that the output current of power supply is identical with the operating current of charging device, improves the fail safe of charging device and data wire.
Other embodiment, as shown in Figure 5, the data wire with automatic pressure-transforming function of the 5th embodiment shown in Fig. 5, wherein, the first described connectivity port 1 is a USB male 11.Described the second connectivity port 5 is a MINI male 52, and same, the PCBA plate 41 of described automatic pressure-transforming circuit and key switch 3 can be hidden and be arranged on USB male 11 those ends, as shown in Figure 5.Also can be arranged in data wire main body 2, or hiding described MINI male 52 those one end that are arranged on.
Further embodiment, as shown in Figure 6, the data wire with automatic pressure-transforming function of the 6th embodiment shown in Fig. 6, wherein, the first described connectivity port 1 is a USB male 11.Described the second connectivity port 5 is an apple male 53, and same, the PCBA plate 41 of described automatic pressure-transforming circuit and key switch 3 can be hidden and be arranged on USB male 11 those ends, as shown in Figure 6.Also can be arranged in data wire main body 2, or hiding described apple male 53 those one end that are arranged on.
Further embodiment, the first described connectivity port 1 is a USB male 11, and described the second connectivity port is LIGHTNING male 54, and as shown in Figure 7, or described the second connectivity port is Samsung male 55, as shown in Figure 8.Equally, automatic pressure-transforming circuit 4 and key switch 3 can be arranged on USB male 11 those one end, or are arranged in data wire main body 2, or are arranged in LIGHTNING male 54 or in Samsung male 55.
Further, the data wire with automatic pressure-transforming function described in the utility model embodiment, described data wire main body 2 can be flat wire data wire main body or circular wire rod data wire main body.
The utility model discloses a kind of data wire with automatic pressure-transforming function, the described data wire with automatic pressure-transforming function, comprise data wire, on described data wire, be provided with the automatic pressure-transforming circuit for identification charging device load voltage size is boosted or step-down is processed automatically.The utlity model has that automatic identification charging device load boosts or step-down coupling charging current reaches quick charge and protected data line and charging device, can extend battery, improved fail safe.
Should be understood that; application of the present utility model is not limited to above-mentioned giving an example; for those of ordinary skills, can be improved according to the above description or convert, all these improvement and conversion all should belong to the protection range of the utility model claims.
Claims (10)
1. the data wire with automatic pressure-transforming function, for charging to electronic product and/or transmission data, comprise data wire, it is characterized in that, on described data wire, be provided with the automatic pressure-transforming circuit for identification charging device load voltage size is boosted or step-down is processed automatically.
2. according to claim 1 with the data wire of automatic pressure-transforming function, it is characterized in that, on described data wire, be provided with the key switch of the startup automatic pressure-transforming being connected with described automatic pressure-transforming circuit.
3. according to claim 2 with the data wire of automatic pressure-transforming function, it is characterized in that, described data wire comprises: data wire main body, be arranged on first connectivity port of described data wire main body one end and the second connectivity port that is arranged on the described data wire main body other end, described the first connectivity port, data wire main body, the second connectivity port are electrically connected to successively.
4. the data wire with automatic pressure-transforming function according to claim 3, is characterized in that, described automatic pressure-transforming circuit is arranged in described the first connectivity port, data wire main body or the second connectivity port.
5. according to claim 3 with the data wire of automatic pressure-transforming function, it is characterized in that, described key switch is arranged in described the first connectivity port, data wire main body or the second connectivity port.
6. the data wire with automatic pressure-transforming function according to claim 1, is characterized in that, described automatic pressure-transforming circuit comprises that one is provided with that automatic identification charging device load voltage size is boosted or the PCBA plate of step-down.
7. the data wire with automatic pressure-transforming function according to claim 3, is characterized in that, described the first connectivity port is a USB male.
8. the data wire with automatic pressure-transforming function according to claim 3, is characterized in that, described the second connectivity port is a MICRO male, LIGHTNING male, MINI male, Samsung male or apple male.
9. the data wire with automatic pressure-transforming function according to claim 3, is characterized in that, described data wire main body is flat wire data wire main body or circular wire rod data wire main body.
10. the data wire with automatic pressure-transforming function according to claim 3, is characterized in that, described the first connectivity port is plastic rubber shaping connectivity port or the connectivity port that is provided with plastic shell; Described the second plastic rubber shaping connectivity port, connectivity port or be provided with the connectivity port of plastic shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420476747.XU CN204030207U (en) | 2014-08-22 | 2014-08-22 | A kind of data wire with automatic pressure-transforming function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420476747.XU CN204030207U (en) | 2014-08-22 | 2014-08-22 | A kind of data wire with automatic pressure-transforming function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204030207U true CN204030207U (en) | 2014-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420476747.XU Expired - Fee Related CN204030207U (en) | 2014-08-22 | 2014-08-22 | A kind of data wire with automatic pressure-transforming function |
Country Status (1)
| Country | Link |
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| CN (1) | CN204030207U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105939036A (en) * | 2016-06-06 | 2016-09-14 | 广州臣泰电子科技有限公司 | Mobile phone data cable with rapid charging function |
| CN106253013A (en) * | 2016-10-08 | 2016-12-21 | 东莞市中州电子有限公司 | A kind of adapter |
| CN106339342A (en) * | 2015-07-17 | 2017-01-18 | 技嘉科技股份有限公司 | USB (universal serial bus) external device |
| CN106486851A (en) * | 2015-08-28 | 2017-03-08 | 富士康(昆山)电脑接插件有限公司 | Micro coaxial cable connector assembly |
-
2014
- 2014-08-22 CN CN201420476747.XU patent/CN204030207U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106339342A (en) * | 2015-07-17 | 2017-01-18 | 技嘉科技股份有限公司 | USB (universal serial bus) external device |
| CN106486851A (en) * | 2015-08-28 | 2017-03-08 | 富士康(昆山)电脑接插件有限公司 | Micro coaxial cable connector assembly |
| US10148050B2 (en) | 2015-08-28 | 2018-12-04 | Foxconn Interconnect Technology Limited | Cable connector assembly transferring different voltages |
| CN106486851B (en) * | 2015-08-28 | 2019-05-14 | 富士康(昆山)电脑接插件有限公司 | Micro coaxial cable connector assembly |
| CN105939036A (en) * | 2016-06-06 | 2016-09-14 | 广州臣泰电子科技有限公司 | Mobile phone data cable with rapid charging function |
| CN105939036B (en) * | 2016-06-06 | 2020-10-02 | 广州臣泰电子科技有限公司 | Mobile phone data line with quick charging function |
| CN106253013A (en) * | 2016-10-08 | 2016-12-21 | 东莞市中州电子有限公司 | A kind of adapter |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 Termination date: 20180822 |