CN207474738U - Charging data line with digital display function - Google Patents
Charging data line with digital display function Download PDFInfo
- Publication number
- CN207474738U CN207474738U CN201721659701.1U CN201721659701U CN207474738U CN 207474738 U CN207474738 U CN 207474738U CN 201721659701 U CN201721659701 U CN 201721659701U CN 207474738 U CN207474738 U CN 207474738U
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- China
- Prior art keywords
- plate
- data line
- digital display
- display function
- charging data
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- 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.)
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a kind of charging data lines with digital display function, and including USB male joint and mobile phone connector, USB extended lines are connected between the USB male joint and mobile phone connector；The USB male joint includes shell, a plate with main control chip is fixed with by glue core in the middle part of the shell, the main control chip is electrically connected with a power-off modular, the positive and negative that the plate is located at shell aperture end are the equidistant vacant state with outer casing inner wall, the positive and negative that the plate is located at shell aperture end are equipped with conductive sheet, the display screen for being electrically connected main control chip is provided in the middle part of the plate, the transparent window it is observed that display screen is provided on the shell.The utility model has the advantages that have digital display function that can simultaneously power off in time.
Description
Technical field
The utility model is related to electronic components, more particularly, to a kind of charging number that can be simultaneously powered off in time with digital display function
According to line.
Background technology
With the development of smart mobile phone, the electricity demand of various smart mobile phones is also increasing, the use of high capacity cell
More and more extensive, fast charge charging is carried out to high capacity cell then to be needed using large current charge technology, in large current charge technology
Development under, be gradually increased the requirement to charging rate, increase charging current becomes the inexorable trend of fast charge charging technique, is
Realize stable large current charge, and existing charging data line cannot be visually known charged state, fill when the handset is closed
When electricity or the mobile phone of charging do not have charged state display, user cannot learn whether charged state can not estimate what extremely
Time can complete to charge.
Utility model content
The shortcomings that overcome the prior art, the utility model aim are that providing one kind, there is digital display function can simultaneously break in time
The charging data line of electricity.
The utility model realized by following technical measures, a kind of charging data line with digital display function, including USB
Male connector and mobile phone connector, are connected with USB extended lines between the USB male joint and mobile phone connector；The USB male joint includes outer
Shell, the shell middle part are fixed with a plate with main control chip by glue core, and the main control chip is electrically connected with a power-off
Module, the positive and negative that the plate is located at shell aperture end are the equidistant vacant state with outer casing inner wall, the plate
Conductive sheet is equipped with positioned at the positive and negative at shell aperture end, the display for being electrically connected main control chip is provided in the middle part of the plate
Shield, the transparent window it is observed that display screen is provided on the shell.
As a kind of preferred embodiment, the red warning lamp of energy directive transparent window is provided on the plate.
As a kind of preferred embodiment, the width of the plate is less than width empty in housing.
As a kind of preferred embodiment, the plate end is Double-side rounding.
As a kind of preferred embodiment, a voltage stabilizing chip is provided on the plate.
As a kind of preferred embodiment, an overload protection module is provided on the plate.
As a kind of preferred embodiment, the mobile phone connector is TYPE_C connectors.
The utility model is equipped with conductive sheet in the plate positive and negative of USB male joint, this charging data line in use, due to
The horizontal center for being vacantly arranged on shell of plate, and plate tow sides are equipped with conductive sheet, so that and USB male joint does not have
Point of positive and negative, is inserted directly into USB jack, and any one side of the plate in USB male joint can be with the electricity in USB jack
Road is docked, so that this charging data line double end all can positive anti-plug；It is provided with electrically in the middle part of the plate of the utility model simultaneously
The display screen of main control chip is connected, is provided with the transparent window it is observed that display screen on the shell, so as to when mobile phone is closed
Also can Visual retrieval mobile phone charging current and voltage swing state, it is intuitive to show whether mobile phone enters fast charge function or whether fill
Electrical anomaly, and pass through built-in main control chip and control entire charging process, when electric current excess load to a certain extent when power-off modular
It automaticallys cut off the power, protection battery of mobile phone safety.Power-off modular automatically powers off after mobile phone electricity is full of, the effective protection battery longevity
Life, and it is durable.
Description of the drawings
Fig. 1 is the structure diagram of the utility model embodiment.
Fig. 2 is the sectional view of the utility model embodiment USB male joint.
Specific embodiment
With reference to embodiment and compare attached drawing the utility model is described in further detail.
A kind of charging data line with digital display function referring to figs. 1 to Fig. 2, is connected including USB male joint 100 with TYPE_C
First 300, it is connected with USB extended lines 200 between the USB male joint 100 and TYPE_C connectors 300；The USB male joint 100 is wrapped
Shell 101 is included, 101 middle part of shell is fixed with a plate 102 with main control chip, the main control chip by glue core 103
Be electrically connected with a power-off modular, the positive and negative that the plate 102 is located at 101 openend of shell be with 101 inner wall of shell away from
From equal vacant state, the positive and negative that the plate 102 is located at shell aperture end are equipped with conductive sheet, in the plate 102
Portion is provided with the display screen 104 for being electrically connected main control chip, and the transparency window it is observed that display screen is provided on the shell 101
Mouthful.
102 positive and negative of plate of the USB male joint 100 of this charging data line is equipped with conductive sheet, and this charging data line makes
Used time, due to the horizontal center for being vacantly arranged on shell 101 of plate 102, and 102 tow sides of plate are equipped with conductive sheet,
In this way so that USB male joint 100 is without point of positive and negative, be inserted directly into USB jack, the plate in USB male joint 100 it is any
It can be docked on one side with the circuit in USB jack, so that this charging data line double end all can positive anti-plug；This charging simultaneously
102 middle part of plate of data line is provided with the display screen 104 for being electrically connected main control chip, and being provided on shell 101 can observe
To the transparent window of display screen, so as to when mobile phone is closed also can Visual retrieval mobile phone charging current and voltage swing state,
Whether intuitive display mobile phone enters fast charge function or the exception that whether charges, and passes through built-in main control chip control and entirely charged
Journey, when electric current excess load to a certain extent when power-off modular automatically cut off the power, protection battery of mobile phone safety.When mobile phone electricity fills
Power-off modular automatically powers off after full, effective protection battery life, and durable.
In the embodiment for the charging data line that one has digital display function, specifically may be used also on the basis of technical solution in front
To be, the red warning lamp of energy directive transparent window is provided on plate 102, feux rouges warning can be carried out when charging is abnormal.
In the embodiment for the charging data line that one has digital display function, specifically may be used also on the basis of technical solution in front
To be, the width of plate 102 is less than width empty in shell 101.So as to which charging data line is more easily inserted into socket.
In the embodiment for the charging data line that one has digital display function, specifically may be used also on the basis of technical solution in front
To be, 102 end of plate is Double-side rounding.So as to which the charging data line with digital display function be guided to be inserted into USB jack.
In the embodiment for the charging data line that one has digital display function, specifically may be used also on the basis of technical solution in front
To be, a voltage stabilizing chip is provided on plate 102.The stability of output voltage is ensured using voltage stabilizing chip.
In the embodiment for the charging data line that one has digital display function, specifically may be used also on the basis of technical solution in front
To be, an overcurrent protection module is provided on plate 102.Overcurrent protection function：After charging current is more than 3A, closes fill immediately
Electricity enters overcurrent protection function, prevents mobile phone from damaging；Charging time defencive function：It is 3 hours to allow maximum duration, 3 hours hands
Machine battery also underfill, intelligent digital data line can be forced into charge protection state, the charging of positive closing mobile phone；Battery life
Defencive function：After mobile phone is full of, intelligent digital data line can disconnect charging wire automatically, and mobile phone is allowed to obtain preferably charging and is takeed good care of, and 6
Charging can be reopened after hour, reduces the charging times repeatedly of mobile phone.
It is that the charging data line for having digital display function to the utility model is expounded above, is used to help understand this reality
With novel, but the embodiment of the utility model and it is not restricted to the described embodiments, it is any without departing from the utility model principle
Lower made change, modification, replacement, combination, simplification, should be equivalent substitute mode, be included in the guarantor of the utility model
Within the scope of shield.
Claims (7)
1. a kind of charging data line with digital display function, it is characterised in that：Including USB male joint and mobile phone connector, the USB
USB extended lines are connected between male connector and mobile phone connector；The USB male joint includes shell, passes through glue core in the middle part of the shell
A plate with main control chip is fixed with, the main control chip is electrically connected with a power-off modular, and the plate is opened positioned at shell
The positive and negative at mouth end are the equidistant vacant state with outer casing inner wall, and the plate is located at the positive and negative at shell aperture end
Conductive sheet is equipped with, the display screen for being electrically connected main control chip is provided in the middle part of the plate, is provided with and can see on the shell
Observe the transparent window of display screen.
2. the charging data line according to claim 1 with digital display function, it is characterised in that：It is provided on the plate
The red warning lamp of energy directive transparent window.
3. the charging data line according to claim 1 with digital display function, it is characterised in that：The width of the plate is small
In width empty in housing.
4. the charging data line according to claim 1 with digital display function, it is characterised in that：The plate end is double
Surface chamfer.
5. the charging data line according to claim 1 with digital display function, it is characterised in that：It is provided on the plate
One voltage stabilizing chip.
6. the charging data line according to claim 1 with digital display function, it is characterised in that：It is provided on the plate
One overload protection module.
7. the charging data line according to claim 1 with digital display function, it is characterised in that：The mobile phone connector is
TYPE_C connectors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721659701.1U CN207474738U (en) | 2017-11-30 | 2017-11-30 | Charging data line with digital display function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721659701.1U CN207474738U (en) | 2017-11-30 | 2017-11-30 | Charging data line with digital display function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207474738U true CN207474738U (en) | 2018-06-08 |
Family
ID=62256918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721659701.1U Active CN207474738U (en) | 2017-11-30 | 2017-11-30 | Charging data line with digital display function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207474738U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109066856A (en) * | 2018-08-14 | 2018-12-21 | Oppo广东移动通信有限公司 | Electric quantity reminding method, storage medium, charging equipment and data line |
| CN110994288A (en) * | 2019-12-20 | 2020-04-10 | 胜蓝科技股份有限公司 | Inside conversion module of USBType-C high-speed data line, data line and adapter |
| CN113595194A (en) * | 2021-08-04 | 2021-11-02 | 广东铭基高科电子股份有限公司 | Intelligent adjustable safety charging wire and charging method |
| WO2023030201A1 (en) * | 2021-08-28 | 2023-03-09 | 梁丽华 | Charging data cable having oled display screen and capable of displaying images and text |
-
2017
- 2017-11-30 CN CN201721659701.1U patent/CN207474738U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109066856A (en) * | 2018-08-14 | 2018-12-21 | Oppo广东移动通信有限公司 | Electric quantity reminding method, storage medium, charging equipment and data line |
| CN110994288A (en) * | 2019-12-20 | 2020-04-10 | 胜蓝科技股份有限公司 | Inside conversion module of USBType-C high-speed data line, data line and adapter |
| CN110994288B (en) * | 2019-12-20 | 2022-02-18 | 胜蓝科技股份有限公司 | Inside conversion module of USBType-C high-speed data line, data line and adapter |
| CN113595194A (en) * | 2021-08-04 | 2021-11-02 | 广东铭基高科电子股份有限公司 | Intelligent adjustable safety charging wire and charging method |
| WO2023030201A1 (en) * | 2021-08-28 | 2023-03-09 | 梁丽华 | Charging data cable having oled display screen and capable of displaying images and text |
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