CN207705821U - A kind of household charging unit - Google Patents
A kind of household charging unit Download PDFInfo
- Publication number
- CN207705821U CN207705821U CN201721529951.3U CN201721529951U CN207705821U CN 207705821 U CN207705821 U CN 207705821U CN 201721529951 U CN201721529951 U CN 201721529951U CN 207705821 U CN207705821 U CN 207705821U
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- charging
- waist
- charging unit
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- household
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Abstract
The utility model is related to a kind of household charging units, belong to electronic product charging technique field.The shape of household charging unit is flying saucer shape, including power module, intelligent identification module, charging instruction block of state.It can be used for tablet computer (ipad, three magnitudes), various mobile phones, mobile power and need with chargings such as 5V other electrical appliances to charge, six USB outlets are provided, each USB outlet is located at six sides of flying saucer shape, it is independent of each other when charging, it efficiently solves more electrical appliances of family and needs charging problems simultaneously, and novel configuration structure, it is both practical convenient, but also with splendid ornamental value.
Description
Technical field
The utility model is related to a kind of household charging units, belong to electronic product charging technique field.
Background technology
Mobile terminal gradually in for people's lives most or indispensable life product, by taking smart mobile phone as an example, from listing
Since, other than the basic functions such as communicate, take pictures, all kinds of practicalities inseparable with work, life, entertainment applications obtain fast
Fast efficient development, people gradually recognize that mobile terminal has become oneself personal " secretary ".However, mobile phone, tablet computer
The battery reserve of electricity of equal mobile terminals is but difficult to support its prolonged use, once electricity exhausts, equipment shutdown will be to people
Influence cause big inconvenience.In order to overcome this problem, miscellaneous mobile power comes into being, but mobile power
Electricity, which exhausts to still need, to charge.So it is directed to the household charging unit of the electrical appliances such as mobile terminal, mobile power also
Seem no less important.
In the prior art, common charging unit is mostly single USB interface, i.e., can only correspond to an electrical appliance and be filled
Electricity, and the characteristics such as rated power due to mobile phone, tablet computer, mobile power etc. and rated current are different, usually suggest using
Dedicated charger charges, and not only ensures quickly and effectively charging, can also protect the battery life in electrical appliance.But family inserts
Seat distribution is more not to concentrate, and multiple charger costs are higher, store occupied space, and use very inconvenient.
In view of it is aforementioned there are the problem of, a kind of household charging unit should be developed, it can be achieved that multiple electrical appliances while charging, and
Can intelligent recognition match suitable current, in addition also have accurate charged state instruction function, be that multiple electrical appliances charge in family
Provide great convenience.
Invention content
The purpose of this utility model is to provide a kind of household charging unit, shape is flying saucer shape, it is intended to be realized multiple
It electrical appliance (tablet computer, mobile phone, mobile power and need with 5V other electrical appliances to charge etc.) while charging, and can be intelligent
It identifies that electrical appliance provides suitable current to ensure effectively to charge for it, in addition also has the instruction of accurate charged state (that is, turning lamp work(
Can) function, be perfectly combined practical with watching.
Used technical solution is：
A kind of household charging unit, which is characterized in that contour structures are flying saucer shape, including three parts, respectively top,
The waist of bottom and connection top and bottom；
The top, bottom are hexagon, and the length of side of each hexagon is equal；
The waist is divided into waist and lower waist；
The upper waist is 6 faces, and each face is isosceles trapezoid, and is connected with the top each edge, each face
Connection angle along the charging unit interior direction is equal, is all higher than 90 ° and is less than 180 °；
The lower waist is 6 faces, and each face is isosceles trapezoid, and the top margin of the isosceles trapezoid and the upper waist
Connection, the bottom edge of the isosceles trapezoid are connected with the bottom, joint angle of each face along the charging unit interior direction
Spend it is equal, be all higher than 90 ° and be less than 180 °；
Along the charging unit interior direction between the upper waist and the lower waist each face being connected and face
Angle is equal, is all higher than 0 ° and is less than 90 °；
There are one USB outlets for each edge midpoint setting that the upper waist is connected with the lower waist, that is, have six
A USB delivery outlets can be that 1~6 electrical appliance charges simultaneously；
The top is sunk structure, and there are one indicator light windows for the setting of each edge midpoint；
The bottom is planar structure, and a notch is arranged with the intersection of every rib of the lower waist, that is, is had
Six notches.
A kind of household charging unit, which is characterized in that inside includes：Power module, intelligent identification module, charging instruction shape
Morphotype block；
The power module includes master control power supply IC, high frequency transformer, synchronous rectification chip, is carried for the USB outlet
For the DC power supply of high-efficiency stable；
The intelligent identification module has intelligent recognition function, is the electrical appliance automatic identification of various types and matches, gives
Electrical appliance provides suitable charging current, ensures effectively charging；
The charging instruction block of state is realized using the micro- shape microcontrollers of MCU；
Further, the electrical appliance includes mobile phone, tablet computer, mobile power and needs other electricity consumptions charged with 5V
Device.
In conclusion the utility model discloses a kind of household charging units.Shape is flying saucer shape, can be used for tablet electricity
It brain (ipad, three magnitudes), various mobile phones, mobile power and needs with chargings such as 5V other electrical appliances to charge, to provide six
USB delivery outlets, each USB outlet are located at six sides of flying saucer shape, and when charging is independent of each other, and efficiently solves family
More (at most can be 6) electrical appliances need charging problems, and novel configuration structure simultaneously, both practical convenient, but also with splendid
Ornamental value.
Description of the drawings
Fig. 1-7 is a kind of outline structural diagram of household charging unit different angle in the utility model；
Fig. 8 is a kind of module connection diagram of household charging unit；
Fig. 9 is a kind of main circuit diagram of household charging unit；
Figure 10 is a kind of output control circuit figure of described 6 USB interfaces of household charging unit.
Specific implementation mode
For the technological means and advantageous effect of the utility model is expanded on further, below in conjunction with attached drawing and preferred embodiment,
A kind of household charging unit of the utility model is described in detail：
As shown in figs. 1-7, outside household charging unit it is flying saucer shape, including power module, intelligent identification module, fills
Electric instruction state module, power module includes master control power supply IC, high frequency transformer, synchronous rectification chip, as shown in figure 8, master control
It is connected by metal-oxide-semiconductor between power supply IC and high frequency transformer, for electric current after transformer, a part is direct by output mos pipe
Output, another part along metal-oxide-semiconductor by exporting again after circuit of synchronous rectification, to export the DC power supply for providing high-efficiency stable,
Final stabling current is exported to intelligent identification module, microcontroller charged state indicating module, realizes intelligent Matching electrical appliance, simultaneously
Electrical appliance charged state is effectively indicated by turning lamp, ensures effectively charging.
The intelligent identification module has intelligent recognition function, is the electrical appliance automatic identification of various types and matches, gives
Electrical appliance provides suitable charging current, ensures effectively charging；The charging instruction block of state using the micro- shape microcontrollers of MCU come
It realizes, physical circuit is shown in Fig. 9, Figure 10.
As shown in figs. 1-7, household charging unit has six USB outlets, can be that 1~6 electrical appliance charges simultaneously.
By taking three electrical appliances as an example, mobile phone A, tablet computer B, mobile power C, be inserted into household charging unit respectively 3
USB interface, the rated current of intelligent identification module automatic identification tri- electrical appliances of A, B, C of charging unit, and match corresponding
Stable dc power supply charges, at this time (the indicator light window at the top of device in Fig. 1-7 of the charging instruction state at this 3 USB interfaces
At mouthful) it is illustrated as red light, indicate charged state；After mobile phone A charges 2 hours, charging instruction status display is green light, is indicated
It is full of, mobile phone A can be pulled out, other two electrical appliance charging instructions state is still red light at this time；Tablet computer B charges 5 hours
Afterwards, charging instruction status display is green light, indicates to have been filled with, pulls out tablet computer B, mobile power C still appears as red light at this time；
As a child, charging instruction status display is green light to power source charges 8 to be moved, indicates to have been filled with, pulls out the electrical appliance, 3 electricity consumptions
Device charging is fully completed.
Above description is specific embodiment of the present utility model, each to illustrate not in the essence of the utility model
Appearance is construed as limiting, and person of ordinary skill in the field makes an amendment or deforms to specific implementation mode above-mentioned, without departing substantially from this reality
With novel essence.
Claims (3)
1. a kind of household charging unit, which is characterized in that contour structures are flying saucer shape, including three parts, respectively top, bottom
The waist in portion and connection top and bottom；
The top, bottom are hexagon, and the length of side of each hexagon is equal；
The waist is divided into waist and lower waist；
The upper waist is 6 faces, and each face is isosceles trapezoid, and is connected with the top each edge, and each face is along institute
The connection angle for stating charging unit interior direction is equal, is all higher than 90 ° and is less than 180 °；
The lower waist is 6 faces, and each face is isosceles trapezoid, and the top margin of the isosceles trapezoid connects with the upper waist
It connects, the bottom edge of the isosceles trapezoid is connected with the bottom, connection angle of each face along the charging unit interior direction
It is equal, it is all higher than 90 ° and is less than 180 °；
Along the angle of the charging unit interior direction between the upper waist and the lower waist each face being connected and face
It is equal, it is all higher than 0 ° and is less than 90 °；
There are one USB outlets for each edge midpoint setting that the upper waist is connected with the lower waist, that is, have six USB
Delivery outlet can be that 1~6 electrical appliance charges simultaneously；
The top is sunk structure, and there are one indicator light windows for the setting of each edge midpoint；
The bottom is planar structure, and a notch is arranged with the intersection of every rib of the lower waist, that is, has six
Notch.
2. a kind of household charging unit as described in claim 1, which is characterized in that inside includes：Power module, intelligent recognition
Module, charging instruction block of state；
The power module includes master control power supply IC, high frequency transformer, synchronous rectification chip, and height is provided for the USB outlet
The DC power supply of stabilised efficiency；
The intelligent identification module has intelligent recognition function, is the electrical appliance automatic identification of various types and matches, gives electricity consumption
Device provides suitable charging current, ensures effectively charging；
The charging instruction block of state is realized using the micro- shape microcontrollers of MCU.
3. a kind of household charging unit as described in claim 1, which is characterized in that electrical appliance includes mobile phone, tablet computer, shifting
It moves power supply and needs other electrical appliances to be charged with 5V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721529951.3U CN207705821U (en) | 2017-11-16 | 2017-11-16 | A kind of household charging unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721529951.3U CN207705821U (en) | 2017-11-16 | 2017-11-16 | A kind of household charging unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207705821U true CN207705821U (en) | 2018-08-07 |
Family
ID=63022661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721529951.3U Expired - Fee Related CN207705821U (en) | 2017-11-16 | 2017-11-16 | A kind of household charging unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207705821U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111504615A (en) * | 2020-05-28 | 2020-08-07 | 扬州辰亚光学科技有限公司 | Lighting test device for mobile phone glass panel |
-
2017
- 2017-11-16 CN CN201721529951.3U patent/CN207705821U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111504615A (en) * | 2020-05-28 | 2020-08-07 | 扬州辰亚光学科技有限公司 | Lighting test device for mobile phone glass panel |
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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 |
Granted publication date: 20180807 Termination date: 20201116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |