CN206850185U - A kind of data wire of band LED chargings instruction - Google Patents
A kind of data wire of band LED chargings instruction Download PDFInfo
- Publication number
- CN206850185U CN206850185U CN201720662756.1U CN201720662756U CN206850185U CN 206850185 U CN206850185 U CN 206850185U CN 201720662756 U CN201720662756 U CN 201720662756U CN 206850185 U CN206850185 U CN 206850185U
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- module
- charging
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Abstract
It the utility model is related to the charging data line field of electronic product,More particularly relate to a kind of data wire of band LED chargings instruction,Including USB plug,Cable and charging plug,LED is provided with the charging plug,PCB is provided with the charging plug,VRM Voltage Regulator Module is inlaid with the PCB,Current regulating module,Overload protection module and charge control module,The utility model on charging plug by being provided with LED,When electronic product is in charging process,The LED can brighten,Enable people to know that electronic product is to be in charged state,In addition VRM Voltage Regulator Module is inlaid with PCB,Current regulating module,Overload protection module and charge control module,After electronic product charging is full,Overload protection module in the outer charging plug in PCB can be in time dump,Electronic product is prevented persistently to charge,With it is safe the characteristics of.
Description
Technical field
The charging data line field of electronic product is the utility model is related to, more particularly relates to a kind of band LED charging instructions
Data wire.
Background technology
With developing rapidly for electronic technology, electronic product renewal is increasingly accelerated, and is gradually intended to full-featured, volume
The directions such as small, light weight, touching type operation are developed, such as：MP3 that people commonly use, mobile phone, computer and currently enjoy young
IPhone, the tablet personal computer etc. of generation favor, these electronic products have turned into current social in people's daily life not
The part that can or lack, it is well known that these electronic products need outfit charging equipment to charge it, usually, each electricity
Sub- product itself is configured with charging data line, and it includes USB plug, charge data plug and data wire, USB plug, charging number
It is electrically connected according to plug in the both ends of data wire, in use, by the way that USB plug is connected with USB interfaces such as PCs, charging
Data pin is connected the charging realized to electronic product with electronic product data interface, however, the charging data line of prior art,
In use, electronic product can not be directly acquainted with appearance currently whether in the shape that can charge from charging data line
State, charged state or charging complete state check the state instruction of battery, can know and fill, it is necessary to open electronic equipment
The state of electricity, while there is no over current protection part in charge data plug, after electronic product charging is full, power supply is also to electricity
Sub- product is charged, so that electronic product causes hot, so as to trigger electronic product explosion danger, therefore security compares
Difference, thereby, bring itself dangerous to user.
The content of the invention
In view of this, the purpose of this utility model is to provide one kind can recognize that electronics produces by charging data line outward appearance
After the current charge condition of product and electronic product charging are full, overload protection can be played, there is a kind of safe band LED to fill
The data wire of electricity instruction.
In order to solve the above technical problems, the technical solution of the utility model is：
A kind of data wire of band LED chargings instruction, including USB plug, cable and charging plug, the cable difference
Electrically connected with USB plug and charging plug, it is characterised in that LED is provided with the charging plug, the charging is inserted
PCB is provided with head, VRM Voltage Regulator Module, current regulating module, overload protection mould are inlaid with the PCB
Block and charge control module, the VRM Voltage Regulator Module, current regulating module, overload protection module and charge control module with
PCB electrically connects, and the charge control module electrically connects with the LED, due to being provided with LED on charging plug
Luminous tube, when electronic product is in charging process, the LED can brighten, so that people are able to know that electronic product is
In charged state, without people open from the point of view of mobile phone whether charge condition, PCB is provided with charging plug in addition,
VRM Voltage Regulator Module, current regulating module, overload protection module and charge control module are inlaid with the PCB, when
After electronic product charging is full, overload protection module in the outer charging plug in PCB can in time dump, so as to
Power supply is not powered to electronic product, so as to effectively protect electronic product, prevents electronic product persistently to charge, and the electronics triggered
Product blast causes danger to people, has the characteristics of safe, while charge control module control LED can become
Secretly, completed so as to remind people to charge.
Preferably, the LED is located at the charging plug right-hand member, because most of people are very first time notes
Meaning electronic product, so it is preferred plan that LED, which is arranged on charging plug right-hand member, its advantage is easy for observing.
Preferably, the VRM Voltage Regulator Module is located on the left of the charge control module.
Preferably, the current regulating module is located on the left of the overload protection module.
Compared with prior art, the utility model advantageous effects are mainly reflected in：The utility model passes through on charging plug
LED is provided with, when electronic product is in charging process, the LED can brighten, so that people are able to know that electricity
Sub- product is to be in charged state, without people open mobile phone from the point of view of whether charge condition, PCB is provided with charging plug in addition
Circuit board, VRM Voltage Regulator Module, current regulating module, overload protection module and charge control are inlaid with the PCB
Module, after electronic product charging is full, the overload protection module in the charging plug in PCB in time can cut power supply
It is disconnected, so as to which power supply is not powered to electronic product, so as to effectively protect electronic product, prevent electronic product persistently to charge, and draw
The sub- product blast of electricity causes danger to people, has the characteristics of safe, while charge control module control LED lights
Pipe can be dimmed, and so as to remind people that charging has been completed, and electronic product, in charging, most of people are the very first times
Pay attention to electronic product, so it is preferred plan that LED, which is arranged on charging plug right-hand member, its advantage is easy for observing, this reality
It is simple with new structure, it is novel in design, accord with the demands of the market, be adapted to large-scale promotion.
Brief description of the drawings
Fig. 1：The utility model structure diagram；
Fig. 2：The schematic block circuit diagram of the utility model charging plug.
Wherein：1-USB plugs；2- cables；3- charging plugs；4-LED luminous tubes；5-PCB circuit boards；6- voltage-regulations
Module；7- current regulating modules；8- overload protection modules；9- charge control modules.
Embodiment
Below in conjunction with accompanying drawing, specific embodiment of the present utility model is described in further detail, so that the utility model skill
Art scheme is more readily understood and grasped.
As shown in Figure 1 to Figure 2, a kind of data wire of band LED chargings instruction, including USB plug 1, cable 2 and charging are inserted
First 3, the cable 2 is electrically connected with USB plug 1 and charging plug 3 respectively, and LED is provided with the charging plug 1
4, PCB 5 is provided with the charging plug 3, VRM Voltage Regulator Module 6 is inlaid with the PCB 5, electric current is adjusted
Save module 7, overload protection module 8 and charge control module 9, the VRM Voltage Regulator Module 6, current regulating module 7, overload protection
Module 8 and charge control module 9 electrically connect with PCB 5, the charge control module 9 and the electricity of LED 4
Connection, the LED 4 are located at the right-hand member of charging plug 3, and the VRM Voltage Regulator Module 6 is located at the charge control mould
The left side of block 9, the current regulating module 7 is positioned at the left side of overload protection module 8.
A kind of above-mentioned middle course of work of the data wire of band LED chargings instruction is as follows：When USB plug is inserted into PC by people
Machine, while after charging plug is inserted into electronic product, now the LED of charging plug right-hand member is shinny, so that people
It is to be in charged state to be able to know that electronic product, after electronic product charging is full, now in charging plug in PCB
Overload protection module can be in time dump, and last charge control module control LED can be dimmed, and power supply is not right
Electronic product is powered, and so as to effectively protect electronic product, prevents electronic product persistently to charge, and the electronic product blast triggered
People are caused with danger, VRM Voltage Regulator Module and current regulating module can make the stable voltage and electricity of charging plug output in addition
Stream, prevents electronic product, because voltage and current is excessive, and damages electronic product inner components, plays protection electronics production
Items.
Certainly, it the above is only concrete application example of the present utility model, the scope of protection of the utility model do not formed and appointed
What is limited.All technical schemes formed using equivalent transformation or equivalent replacement, all fall within the utility model rights protection model
Within enclosing.
Claims (4)
1. a kind of data wire of band LED charging instruction, including USB plug, cable and charging plug, the cable respectively with
USB plug and charging plug electrical connection, it is characterised in that LED, the charging plug are provided with the charging plug
PCB is inside provided with, VRM Voltage Regulator Module, current regulating module, overload protection module are inlaid with the PCB
And charge control module, the VRM Voltage Regulator Module, current regulating module, overload protection module and charge control module with
PCB electrically connects, and the charge control module electrically connects with the LED.
2. a kind of data wire of band LED chargings instruction according to claim 1, it is characterised in that the LED is located at
The charging plug right-hand member.
A kind of 3. data wire of band LED chargings instruction according to claim 1, it is characterised in that the VRM Voltage Regulator Module
On the left of the charge control module.
A kind of 4. data wire of band LED chargings instruction according to claim 1, it is characterised in that the current regulating module
On the left of the overload protection module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720662756.1U CN206850185U (en) | 2017-06-08 | 2017-06-08 | A kind of data wire of band LED chargings instruction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720662756.1U CN206850185U (en) | 2017-06-08 | 2017-06-08 | A kind of data wire of band LED chargings instruction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206850185U true CN206850185U (en) | 2018-01-05 |
Family
ID=60799049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720662756.1U Active CN206850185U (en) | 2017-06-08 | 2017-06-08 | A kind of data wire of band LED chargings instruction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206850185U (en) |
-
2017
- 2017-06-08 CN CN201720662756.1U patent/CN206850185U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201211 Address after: No. 888, Hongzhou Road, Subo Industrial Park, Mashan County, Nanning City, Guangxi Zhuang Autonomous Region Patentee after: GUANGXI BOLUDE ELECTRONICS Co.,Ltd. Address before: 315700 No.312 Penglai Road, Xiangshan Economic Development Zone, Ningbo, Zhejiang Province Patentee before: NINGBO BROAD TELECOMMUNICATION Co.,Ltd. |