CN108494069A - A kind of charger with voltage detecting function - Google Patents
A kind of charger with voltage detecting function Download PDFInfo
- Publication number
- CN108494069A CN108494069A CN201810500113.6A CN201810500113A CN108494069A CN 108494069 A CN108494069 A CN 108494069A CN 201810500113 A CN201810500113 A CN 201810500113A CN 108494069 A CN108494069 A CN 108494069A
- Authority
- CN
- China
- Prior art keywords
- box body
- circuit board
- charger
- lithium battery
- voltage
- Prior art date
- 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.)
- Pending
Links
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 24
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 24
- 238000007789 sealing Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 210000000498 stratum granulosum Anatomy 0.000 claims description 3
- 230000005611 electricity Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 206010037660 Pyrexia Diseases 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a kind of chargers with voltage detecting function, including box body, plug and circuit board, it is provided with digital display screen at the top of the box body and digital display screen side is provided with run indicator, one end is provided with link at the top of the box body, the box body side is provided with No.1 USB interface and No.1 USB interface lower end is provided with No. two USB interfaces, the box body other side connects USB flash disk by shaft, the tray interior is provided with lithium battery, it is provided with circuit board at the top of the lithium battery and circuit board and lithium battery are electrical connected, it is provided with voltage checking chip at the top of the circuit board and voltage checking chip side is provided with temperature sensor, the digital display screen is electrical connected with voltage checking chip and temperature sensor, the circuit board side is provided with plug and plug runs through box body side.Deft design of the present invention, it is convenient and practical, there is voltage detecting box temperature detecting function, safety is improved, using trusting.
Description
Technical field
The present invention relates to a kind of charger, more particularly to a kind of charger with voltage detecting function.
Background technology
As science and technology develops rapidly, mobile phone has become people and lives an indispensable part, and mobile phone can not only be used
Communicate, more often people can select to be played games with mobile phone, in order to avoid mobile phone electricity is used up, people can. while charging
It plays games, existing charger does not have voltage detecting function, and unnecessary loss, less serious case can be occurred by playing games while charging
Charger fever is burnt out, and severe one can occur explosion and cause fire.For this purpose, it is proposed that a kind of filling with voltage detecting function
Electric appliance.
Invention content
The main purpose of the present invention is to provide a kind of chargers with voltage detecting function, can effectively solve background
The problems in technology.
To achieve the above object, the technical solution that the present invention takes is：A kind of charger with voltage detecting function, packet
Box body, plug and circuit board are included, digital display screen is provided at the top of the box body and digital display screen side is provided with operation and refers to
Show that lamp, box body top one end are provided with link, the box body side is provided under No.1 USB interface and No.1 USB interface
End is provided with No. two USB interfaces, and the box body other side connects USB flash disk by shaft, and the tray interior is provided with lithium battery, institute
It states and is provided with circuit board at the top of lithium battery and circuit board and lithium battery are electrical connected, voltage detecting is provided at the top of the circuit board
Chip and voltage checking chip side are provided with temperature sensor, the digital display screen and voltage checking chip and temperature sensing
Device is electrical connected, and the circuit board side is provided with plug and plug runs through box body side, the circuit board and plug and No.1
USB interface is electrical connected, and the lithium battery bottom is provided with transformer, the transformer and lithium battery and No. two USB interface electricity
Property be connected.
Further, the box body is made of ABS material.
Further, the box body extexine is provided with frosted stratum granulosum.
Further, the No.1 USB interface and No. two USB interface sides are both provided with sealing ring.
Further, the run indicator and lithium battery are electrical connected.
Compared with prior art, the present invention has the advantages that：This kind has the charger of voltage detecting function, leads to
Cross setting voltage checking chip（Hua Zhimei Semiconductor Co., Ltd of Shenzhen）, voltage when charger charging can be detected, is kept away
Exempt from spread of voltage when charging, charger or charging equipment are damaged, by the way that temperature sensor is arranged, charging can be detected
Temperature when device charges avoids generating high temperature using charger for a long time, influences charger normal use, reduce service life,
Digital display screen can come out the temperature display that the voltage and temperature sensor that voltage checking chip detects perceive, just
In observation, by the way that transformer is arranged（Yi Chuanhui Electronic Science and Technology Co., Ltd.s of Shenzhen）, can be the voltage of lithium battery interior electricity
It is raised to chargeable voltage, charger can be used as charger baby, it is convenient and practical, by the way that USB flash disk is arranged, can store
File, it is convenient and practical, by the way that link is arranged, some pendants can be hung and improve aesthetics, lanyard can also be hung, hang over neck
It avoids losing.
Description of the drawings
Fig. 1 is the overall structure diagram for the charger that the present invention has voltage detecting function.
Fig. 2 is the internal structure chart for the charger that the present invention has voltage detecting function.
Fig. 3 is the electric appliance connection figure for the charger that the present invention has voltage detecting function.
In figure：1, box body；2, plug；3, No.1 USB interface；4, No. two USB interfaces；5, digital display screen；6, voltage is examined
Survey chip；7, temperature sensor；8, lithium battery；9, transformer；10, sealing ring；11, circuit board；12, USB flash disk；13, operation instruction
Lamp；14, link.
Specific implementation mode
To make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, with reference to
Specific implementation mode, the present invention is further explained.
As shown in Figs. 1-3, a kind of charger with voltage detecting function, including box body 1, plug 2 and circuit board 11, institute
State that the top of box body 1 is provided with digital display screen 5 and 5 side of digital display screen is provided with run indicator 13,1 top of the box body
One end is provided with link 14, and 1 side of the box body is provided with No.1 USB interface 3 and 3 lower end of No.1 USB interface is provided with No. two
USB interface 4,1 other side of the box body connect USB flash disk 12 by shaft, and the box body 1 is internally provided with lithium battery 8, the lithium electricity
8 top of pond is provided with circuit board 11 and circuit board 11 and lithium battery 8 are electrical connected, and 11 top of the circuit board is provided with voltage inspection
Survey chip 6 and 6 side of voltage checking chip and be provided with temperature sensor 7, the digital display screen 5 and voltage checking chip 6 and
Temperature sensor 7 is electrical connected, and 11 side of the circuit board is provided with plug 2 and plug runs through 1 side of box body, the circuit board
11 are electrical connected with plug 2 and No.1 USB interface 3, and 8 bottom of the lithium battery is provided with transformer 9, the transformer 9 and lithium
Battery 8 and No. two USB interfaces 4 are electrical connected.
Wherein, the box body 1 is made of ABS material, durable, is hardly damaged.
Wherein, 1 extexine of the box body is provided with frosted stratum granulosum, anti-skidding, good hand touch.
Wherein, the No.1 USB interface 3 and No. two 4 sides of USB interface are both provided with sealing ring 10, water proof and dust proof.
Wherein, the run indicator 13 and lithium battery 8 are electrical connected.
It should be noted that the present invention is a kind of charger with voltage detecting function, and when work, voltage checking chip
6（Hua Zhimei Semiconductor Co., Ltd of Shenzhen）Can detect charger charging when voltage, avoid charging when spread of voltage,
Charger or charging equipment are damaged, temperature sensor 7 can detect temperature when charger charging, avoid making for a long time
High temperature is generated with charger, influences charger normal use, reduces service life, digital display screen 5 can be voltage detecting core
The temperature display that the voltage and temperature sensor 7 that piece 6 detects perceive comes out, convenient for observation, transformer 9（The firm wound in Shenzhen
Brightness Electronic Science and Technology Co., Ltd.）The voltage of 8 inside electricity of lithium battery can be raised to chargeable voltage, charger can regarded
Charger baby uses, and USB flash disk 12 can store some files, convenient and practical, some pendants can be hung on link 14 and improve beauty
Degree, can also hang lanyard, hang over neck and avoid losing.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (5)
1. a kind of charger with voltage detecting function, including box body（1）, plug（2）And circuit board（11）, feature exists
In：The box body（1）Top is provided with digital display screen（5）And digital display screen（5）Side is provided with run indicator（13）,
The box body（1）Top one end is provided with link（14）, the box body（1）Side is provided with No.1 USB interface（3）And No.1
USB interface（3）Lower end is provided with No. two USB interfaces（4）, the box body（1）The other side connects USB flash disk by shaft（12）, described
Box body（1）It is internally provided with lithium battery（8）, the lithium battery（8）Top is provided with circuit board（11）And circuit board（11）And lithium
Battery（8）It is electrical connected, the circuit board（11）Top is provided with voltage checking chip（6）And voltage checking chip（6）Side
It is provided with temperature sensor（7）, the digital display screen（5）With voltage checking chip（6）And temperature sensor（7）Electrical phase
Even, the circuit board（11）Side is provided with plug（2）And plug runs through box body（1）Side, the circuit board（11）With plug
（2）With No.1 USB interface（3）It is electrical connected, the lithium battery（8）Bottom is provided with transformer（9）, the transformer（9）With
Lithium battery（8）With No. two USB interfaces（4）It is electrical connected.
2. a kind of charger with voltage detecting function according to claim 1, it is characterised in that：The box body（1）
It is made of ABS material.
3. a kind of charger with voltage detecting function according to claim 1, it is characterised in that：The box body（1）
Extexine is provided with frosted stratum granulosum.
4. a kind of charger with voltage detecting function according to claim 1, it is characterised in that：The No.1 USB
Interface（3）With No. two USB interfaces（4）Side is both provided with sealing ring（10）.
5. a kind of charger with voltage detecting function according to claim 1, it is characterised in that：The operation instruction
Lamp（13）And lithium battery（8）It is electrical connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810500113.6A CN108494069A (en) | 2018-05-23 | 2018-05-23 | A kind of charger with voltage detecting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810500113.6A CN108494069A (en) | 2018-05-23 | 2018-05-23 | A kind of charger with voltage detecting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108494069A true CN108494069A (en) | 2018-09-04 |
Family
ID=63351185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810500113.6A Pending CN108494069A (en) | 2018-05-23 | 2018-05-23 | A kind of charger with voltage detecting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108494069A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007006628A (en) * | 2005-06-24 | 2007-01-11 | Matsushita Electric Works Ltd | Battery charger and electric power tool set therewith |
| CN101840726A (en) * | 2010-02-01 | 2010-09-22 | E-Corp国际有限公司 | Multifunctional usb flash disk |
| CN202696210U (en) * | 2012-06-29 | 2013-01-23 | 陈亚姝 | Multi-plug charger |
| CN204012788U (en) * | 2014-06-11 | 2014-12-10 | 山东科技大学 | Portable integrated portable power source |
| CN206313496U (en) * | 2016-12-30 | 2017-07-07 | 长安大学 | A kind of multifunctional charger |
| CN206585368U (en) * | 2017-03-24 | 2017-10-24 | 陈家涛 | A kind of charger baby with USB flash disk and WIFI functions |
| CN107834646A (en) * | 2017-11-18 | 2018-03-23 | 长兴圣帆纺织有限公司 | A kind of multifunction wireless portable power source |
| CN208299473U (en) * | 2018-05-23 | 2018-12-28 | 江苏金智酷电子科技有限公司 | A kind of charger with voltage detecting function |
-
2018
- 2018-05-23 CN CN201810500113.6A patent/CN108494069A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007006628A (en) * | 2005-06-24 | 2007-01-11 | Matsushita Electric Works Ltd | Battery charger and electric power tool set therewith |
| CN101840726A (en) * | 2010-02-01 | 2010-09-22 | E-Corp国际有限公司 | Multifunctional usb flash disk |
| CN202696210U (en) * | 2012-06-29 | 2013-01-23 | 陈亚姝 | Multi-plug charger |
| CN204012788U (en) * | 2014-06-11 | 2014-12-10 | 山东科技大学 | Portable integrated portable power source |
| CN206313496U (en) * | 2016-12-30 | 2017-07-07 | 长安大学 | A kind of multifunctional charger |
| CN206585368U (en) * | 2017-03-24 | 2017-10-24 | 陈家涛 | A kind of charger baby with USB flash disk and WIFI functions |
| CN107834646A (en) * | 2017-11-18 | 2018-03-23 | 长兴圣帆纺织有限公司 | A kind of multifunction wireless portable power source |
| CN208299473U (en) * | 2018-05-23 | 2018-12-28 | 江苏金智酷电子科技有限公司 | A kind of charger with voltage detecting function |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |