CN207801547U - A kind of Current Voltage capacity display circuit of wireless charging device - Google Patents
A kind of Current Voltage capacity display circuit of wireless charging device Download PDFInfo
- Publication number
- CN207801547U CN207801547U CN201820274554.4U CN201820274554U CN207801547U CN 207801547 U CN207801547 U CN 207801547U CN 201820274554 U CN201820274554 U CN 201820274554U CN 207801547 U CN207801547 U CN 207801547U
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- China
- Prior art keywords
- wireless charging
- module
- voltage
- current
- charging device
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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.)
- Expired - Fee Related
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- 230000006698 induction Effects 0.000 claims abstract description 14
- 238000005516 engineering process Methods 0.000 description 5
- 230000005611 electricity Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
Abstract
The utility model discloses a kind of Current Voltage capacity display circuits of wireless charging device, including adapter, voltage and current display module, LCD display module, wireless charging module, mobile phone, magnetic induction transmitting module and wireless charging receiving module, the adapter connects voltage and current display module, voltage and current display module is also respectively connected with LCD display module and wireless charging module, wireless charging module is also respectively connected with mobile phone and magnetic induction transmitting module, and magnetic induction transmitting module is also connected with wireless charging receiving module.The Current Voltage capacity display circuit of the utility model wireless charging device more can intuitively embody input and the output current voltage capacity etc. of wireless charging device, improve safety and efficiency of the user using wireless charging charging equipment.
Description
Technical field
The utility model is related to a kind of display circuit, the Current Voltage capacity display electricity of specifically a kind of wireless charging device
Road.
Background technology
Currently, mobile device in the market（Mobile phone, tablet computer, MP3, MP4 etc.）The wireless charging technology received
It is more and more ripe, while wireless charging fast charge technology is more and more extensive.The wireless charging display module and QI of existing our company research and development fill
Electricity and fast charge 10W technologies be combined, solve well in the market when magnetic induction technology is due to equipment charge it is generated by
In improper use and place incorrect generated electric energy loss.It can more effectively utilize and environmentally friendly protective awareness.
Utility model content
The purpose of this utility model is to provide a kind of Current Voltage capacity display circuits of wireless charging device, to solve
The problems mentioned above in the background art.
To achieve the above object, the utility model provides the following technical solutions：
A kind of Current Voltage capacity display circuit of wireless charging device, including adapter, voltage and current display module,
LCD display module, wireless charging module, mobile phone, magnetic induction transmitting module and wireless charging receiving module, the adapter connection
Voltage and current display module, voltage and current display module are also respectively connected with LCD display module and wireless charging module, wireless charging
Module is also respectively connected with mobile phone and magnetic induction transmitting module, and magnetic induction transmitting module is also connected with wireless charging receiving module.
Further technical solution as the utility model：The wireless charging receiving module is also connected with mobile phone.
Compared with prior art, the utility model has the beneficial effects that：The electric current electricity of the utility model wireless charging device
Pressure-volume amount display circuit more can intuitively embody input and the output current voltage capacity etc. of wireless charging device, improve user
Safety using wireless charging charging equipment and efficiency.
Description of the drawings
Fig. 1 is the overall block diagram of the utility model.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Referring to Fig. 1, a kind of Current Voltage capacity display circuit of wireless charging device, including adapter, voltage and current
Display module, LCD display module, wireless charging module, mobile phone, magnetic induction transmitting module and wireless charging receiving module, it is described
Adapter connects voltage and current display module, and voltage and current display module is also respectively connected with LCD display module and wireless charging mould
Block, wireless charging module are also respectively connected with mobile phone and magnetic induction transmitting module, and magnetic induction transmitting module is also connected with wireless charging and connects
Receive module.
Wireless charging receiving module is also connected with mobile phone.
The operation principle of the utility model is：It carries out showing generated voltage and current by adapter input line display module
Capacity and time etc., enter wireless charging module.Make its product magnetic induction emitting radio waves, the relevant devices such as mobile phone are filled
Electricity.If simultaneously the equipment such as mobile phone need for fast charge 10W i.e. 9V-1.2A when, cell phone apparatus to wireless charging module into
Row feedback, while display module carries out fast reaction to it, and allowing user to more intuitively know equipment at this time, that QI is used is fast
Fast charging technique.
Application method：1. connect with the mains, display screen can show 8888 and all other character 5 seconds, then show last time
Data；
2. pushing button display screen shows that content is followed successively by capacity, electric current, voltage, discharge time；
3. capacity maximum is shown as 99. 99Ah, capacity is less than or equal to 9999mAh as unit of mAh, is equal to or greatly
In 10000mAh as unit of Ah；
4. electric current is shown as unit of mA；
It is in V 5. voltage is shown, band two-decimal is shown；
6. time showing be up to 99 hours 60 points, time showing only can just add up when there is electric current timing, there is electric current
When time separation can be with 1 second frequency scintillation, time separation does not flicker when without electric current；
7. long-press button 3 seconds or more, capacity data is reset, no matter display screen currently show, to be that pattern can all go to
Electric current is shown；
8.0.5 button is double-clicked in the second, time data is reset, and can all be gone to for that pattern no matter display screen currently shows
Time showing；
9. can automatically save within every 2 minutes a capacity and time data, the data shown when being once again powered up can be equal to or small
Data before power-off, because the data within 2 minutes will not be saved；
10. this display pattern is directed to as wireless charger in the market since for electromagnetic mode, equipment is placed in wireless side
Electric current is smaller when due to sensed position inaccuracy, while fast charge 9V mode users can't see, our products be intuitively user more
Add and recognizes that the mobile phone charging voltage of oneself, electric current also record the time.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (2)
1. a kind of Current Voltage capacity display circuit of wireless charging device, including adapter, voltage and current display module, LCD
Display module, wireless charging module, mobile phone, magnetic induction transmitting module and wireless charging receiving module, which is characterized in that described suitable
Orchestration connects voltage and current display module, and voltage and current display module is also respectively connected with LCD display module and wireless charging module,
Wireless charging module is also respectively connected with mobile phone and magnetic induction transmitting module, and magnetic induction transmitting module is also connected with wireless charging and receives mould
Block.
2. a kind of Current Voltage capacity display circuit of wireless charging device according to claim 1, which is characterized in that institute
It states wireless charging receiving module and is also connected with mobile phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820274554.4U CN207801547U (en) | 2018-02-27 | 2018-02-27 | A kind of Current Voltage capacity display circuit of wireless charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820274554.4U CN207801547U (en) | 2018-02-27 | 2018-02-27 | A kind of Current Voltage capacity display circuit of wireless charging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207801547U true CN207801547U (en) | 2018-08-31 |
Family
ID=63276390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820274554.4U Expired - Fee Related CN207801547U (en) | 2018-02-27 | 2018-02-27 | A kind of Current Voltage capacity display circuit of wireless charging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207801547U (en) |
-
2018
- 2018-02-27 CN CN201820274554.4U patent/CN207801547U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180831 |