CN208862595U - Mobile charging power supply - Google Patents
Mobile charging power supply Download PDFInfo
- Publication number
- CN208862595U CN208862595U CN201821518276.9U CN201821518276U CN208862595U CN 208862595 U CN208862595 U CN 208862595U CN 201821518276 U CN201821518276 U CN 201821518276U CN 208862595 U CN208862595 U CN 208862595U
- Authority
- CN
- China
- Prior art keywords
- power supply
- mobile charging
- charging power
- shell
- terminal
- 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.)
- Expired - Fee Related
Links
- RVCKCEDKBVEEHL-UHFFFAOYSA-N 2,3,4,5,6-pentachlorobenzyl alcohol Chemical compound OCC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl RVCKCEDKBVEEHL-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000010521 absorption reaction Methods 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 9
- 229910052751 metal Inorganic materials 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Telephone Set Structure (AREA)
Abstract
The utility model discloses a kind of mobile charging power supplies, including shell, equipped with PCBA control circuit board and the battery being electrically connected with PCBA control circuit board in shell, housing sidewall is equipped with USB interface and several output connections, and USB interface and several output connections are electrically connected with PCBA control circuit board respectively.Its advantages are that external mobile phone can be not necessarily to data line directly with mobile charging power supply grafting, easy to carry, not will receive the constraint of data line in charging；It can be used while charging, not influence the movable freedom of user；After battery charges to sub- charge power supply, sub- charge power supply can individually charge to external mobile phone, and sub- charge power supply volume is smaller, easy to carry.
Description
Technical field
The utility model relates to a kind of power supply, especially a kind of mobile charging power supply.
Background technique
In the prior art, it would generally be filled using mobile power source to electronic equipments such as mobile phones after the electronic equipments such as mobile phone are out of power
Electricity, mobile power source are charged by the electronic equipments such as data line and mobile phone, during the charging process due to needing data line, are carried
Inconvenience will receive the constraint of data line in charging.If used while charging, user is affected to a certain extent
Movable freedom.
Utility model content
The purpose of this utility model is to solve the deficiencies in the prior art, provides a kind of mobile charging power supply.
A kind of technical solution of the utility model:
A kind of mobile charging power supply, including shell, be equipped in shell PCBA control circuit board and with PCBA control circuit
The battery of plate electrical connection, housing sidewall are equipped with USB interface and several output connections, USB interface and several output connections
Point is electrically connected with PCBA control circuit board respectively.
It further includes sub- charge power supply that a kind of preferred embodiment, which is mobile charging power supply, and it is defeated that sub- charge power supply one end is provided with power supply
Enter terminal, magnet is provided on the inside of output connection and power input terminal, charging contact and power output terminal pass through magnetic
The corresponding absorption connection of iron.
A kind of preferred embodiment is that power input terminal includes that contact terminal and the plastic cement being arranged on the outside of contact terminal are protected
The outer wall of sheath, plastic protective sleeve is equipped with magnet；Power input terminal is fixedly mounted on sub- charging electricity by plastic protective sleeve
On the shell in source.
A kind of preferred embodiment is that sub- charge power supply further includes power output terminal, and power output terminal includes contact metal end
Son and the plastic jacket being arranged on the outside of contact metal terminal, the outer wall of plastic jacket are equipped with magnet, power output terminal
It is fixedly mounted on by plastic jacket on the shell of sub- charge power supply.
A kind of preferred embodiment is that contact metal terminal is double-row terminal.
A kind of preferred embodiment is that the outer wall of shell is equipped on & off switch, and on & off switch is electrically connected with PCBA control circuit board.
A kind of preferred embodiment is that the peripheral wall packet of shell is equipped with fixed border.
A kind of preferred embodiment is that the outer wall of shell is equipped with the indicator light of display charged state, and indicator light and PCBA are controlled
Circuit board connection.
A kind of preferred embodiment is that the quantity of output connection is 1~6.
It further includes magnetic-type connector that a kind of preferred embodiment, which is mobile charging power supply, and output connection is corresponding with magnetic-type connector
Absorption connection.
In summary technical solution, the utility model has the beneficial effects that external mobile phone can be inserted directly with mobile charging power supply
It connects, is not necessarily to data line, it is easy to carry, it not will receive the constraint of data line in charging；It can be used while charging, not shadow
Ring the movable freedom of user；After battery charges to sub- charge power supply, sub- charge power supply can individually charge to external mobile phone, son
Charge power supply volume is smaller, easy to carry.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and being implemented in accordance with the contents of the specification, and in order to allow the above and other purpose, feature of the utility model
It can be more clearly understood with advantage, it is special below to lift preferred embodiment, and cooperate attached drawing, detailed description are as follows.
Detailed description of the invention
Fig. 1 is the perspective view of the utility model first embodiment；
Fig. 2 is the explosive view of the utility model first embodiment；
Fig. 3 is the perspective view of the utility model second embodiment；
Fig. 4 is the explosive view of the utility model second embodiment；
Fig. 5 is the perspective view of the utility model neutron charge power supply；
Fig. 6 is the perspective view of power output terminal in the utility model；
Fig. 7 is the perspective view of power input terminal in the utility model；
Fig. 8 is the schematic diagram before the utility model and external mobile phone grafting；
Fig. 9 is the schematic diagram before the utility model neutron charge power supply and external mobile phone grafting.
Specific embodiment
For the thought and purpose for illustrating the utility model, the utility model is made below in conjunction with the drawings and specific embodiments
Further instruction.
First embodiment, as depicted in figs. 1 and 2, a kind of mobile charging power supply, including shell 10 is equipped in shell 10
PCBA control circuit board 20 and the battery 30 being electrically connected with PCBA control circuit board 20,10 side wall of shell are equipped with usb 11
With several output connections 12, usb 11 and several output connections 12 are electrically connected with PCBA control circuit board 20 respectively
It connects.Mobile charging power supply is directly powered by output connection 12 for external equipment, is not necessarily to data line, therefore easy to carry,
When charging, due to not needing data line, it can be used while charging, the movable freedom of user.
As depicted in figs. 1 and 2, the outer wall of shell 10 is equipped on & off switch 15, on & off switch 15 and PCBA control circuit board 20
Electrical connection, on & off switch 15 can open or close mobile charging power supply charge or discharge.Shell 10 includes upper casing 16 and lower casing
17, upper casing 16 and lower casing 17 are removable connection, and the peripheral wall packet of shell 10 is equipped with fixed border 13.The length of shell 10 is
100mm~110mm, width are 50mm~70mm, are divided into 15mm~20mm, a kind of preferred side between adjacent output connection 12
Case is that the length of shell 10 is 105mm, width 57mm, is divided into 18mm between adjacent output connection 12.
As depicted in figs. 1 and 2, the outer wall of shell 10 be equipped with display charged state indicator light 14, indicator light 14 with
PCBA control circuit board 20 connects.Indicator light 14 is for showing mobile charging power supply charge or discharge state.
As depicted in figs. 1 and 2, the quantity of output connection 12 can according to need setting, and the surface of upper casing 16, which is run through, to be had
Fixation hole, output connection 12 is fixed in fixation hole and outer end is located at outside fixation hole, and the quantity of output connection 12 is 1~6
It is a, it is preferred that the quantity of output connection 12 is 4.External equipment directly with 12 grafting of output connection, charging side
Just.
Second embodiment, as shown in Fig. 3 to Fig. 7, the difference with first embodiment is: mobile charging power supply further includes that son fills
Power supply 40, sub- 40 one end of charge power supply are provided with power input terminal 41, in output connection 12 and power input terminal 41
Side is provided with magnet 43, output connection 12 and power input terminal 41 and passes through the corresponding absorption connection of magnet 43.
As shown in Fig. 3 to Fig. 7, output connection 12 and power input terminal 41 are corresponded to by magnet 43 after adsorbing connection,
30 pairs of battery charge power supplies 40 in shell 10 charge, and the sub- charging of charge power supply 40 is convenient.
As shown in Fig. 3 to Fig. 7, power input terminal 41 includes contact terminal 411 and setting in 411 outside of contact terminal
Plastic protective sleeve 412, the outer wall of plastic protective sleeve 412 is equipped with magnet 43；Power input terminal 41 passes through plastic protective sleeve
412 are fixedly mounted on the shell of sub- charge power supply 40.Sub- charge power supply 40 is small in size, and the outer casing thickness of sub- charge power supply 40 is set
It sets between 8 millimeters~20 millimeters, the outer cover length of sub- charge power supply 40 is arranged between 40 millimeters~90 millimeters, the width of shell
Degree is arranged between 20 millimeters~50 millimeters, can directly power to external mobile phone after sub- charge power supply 40 is fully charged, since son fills
Power supply 40 submit it is small, it is easy to carry.
Specifically, sub- charge power supply 40 further includes power output terminal 42, power output terminal 42 as shown in Fig. 3 to Fig. 7
Including contact metal terminal 421 and the plastic jacket 422 contacted on the outside of metal terminal 421 is set, outside plastic jacket 422
Wall is equipped with magnet 43, and power output terminal 42 is fixedly mounted on the shell of sub- charge power supply 40 by plastic jacket 422.It connects
Touching metal terminal 421 is double-row terminal.
3rd embodiment, as shown in figure 8, the difference with first embodiment is: mobile charging power supply further includes magnetic-type connects
First 60, output connection absorption connection corresponding with magnetic-type connector 60.
When mobile power source charges to external mobile phone 50, the interface and power output terminal 40 of the side of magnetic-type connector 60
Corresponding absorption connection, 50 grafting of the interface of the other side and external mobile phone, can facilitate and charge to mobile phone 50, magnetic-type connector 60 1
The interface of side can be Lightning interface or TYPE C interface.
Fourth embodiment, as shown in figure 9, the difference with first embodiment is: mobile charging power supply further includes magnetic-type connects
First 60, output connection absorption connection corresponding with magnetic-type connector 60.
When group charge power supply 40 charges, the absorption corresponding with output connection 12 of the interface of the side of magnetic-type connector 60
Connection, 50 grafting of the interface of the other side and external mobile phone, can facilitate and charge to mobile phone 50,40 width of neutron charge power supply
It is equal or approximately equal with the width of external mobile phone 50, when charging, facilitates and hold mobile phone 50 and sub- charge power supply 40, wherein magnetic
The interface of 60 side of suction connector can be Lightning interface or TYPE C interface.
It is specific embodiment of the present utility model above, it is noted that for those skilled in the art
For, without departing from the principle of this utility model, several improvements and modifications can also be made, these improvements and modifications
It is considered as the protection scope of the utility model.
Claims (9)
1. a kind of mobile charging power supply, including shell, which is characterized in that be equipped in the shell PCBA control circuit board and with
The battery of PCBA control circuit board electrical connection, the housing sidewall are equipped with USB interface and several output connections, the USB
Interface and several output connections are electrically connected with PCBA control circuit board respectively, and the mobile charging power supply further includes sub- charging
Power supply, described sub- charge power supply one end are provided with power input terminal, and the output connection and power input terminal inside are
It is provided with magnet, the output connection and power input terminal pass through the corresponding absorption connection of magnet.
2. mobile charging power supply as described in claim 1, which is characterized in that the power input terminal include contact terminal with
And the plastic protective sleeve on the outside of the contact terminal is set, the outer wall of the plastic protective sleeve is equipped with magnet；The power supply
Input terminal is fixedly mounted on the shell of the sub- charge power supply by plastic protective sleeve.
3. mobile charging power supply as claimed in claim 1 or 2, which is characterized in that the sub- charge power supply further includes that power supply is defeated
Terminal out, power output terminal include the plastic jacket for contacting metal terminal and being arranged on the outside of the contact metal terminal,
The outer wall of the plastic jacket is equipped with magnet, and the power output terminal is fixedly mounted on the sub- charging by plastic jacket
On the shell of power supply.
4. mobile charging power supply as claimed in claim 3, which is characterized in that the contact metal terminal is double-row terminal.
5. mobile charging power supply as described in claim 1, which is characterized in that the outer wall of the shell is equipped on & off switch, institute
On & off switch is stated to be electrically connected with PCBA control circuit board.
6. mobile charging power supply as described in claim 1, which is characterized in that the peripheral wall packet of the shell is equipped with fixed border.
7. mobile charging power supply as described in claim 1, which is characterized in that the outer wall of the shell is equipped with display charging shape
The indicator light of state, the indicator light are connect with PCBA control circuit board.
8. mobile charging power supply as described in claim 1, which is characterized in that the quantity of the output connection is 1~6.
9. mobile charging power supply as described in claim 1, which is characterized in that the mobile charging power supply further includes magnetic-type connects
Head, output connection absorption connection corresponding with magnetic-type connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821518276.9U CN208862595U (en) | 2018-09-17 | 2018-09-17 | Mobile charging power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821518276.9U CN208862595U (en) | 2018-09-17 | 2018-09-17 | Mobile charging power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208862595U true CN208862595U (en) | 2019-05-14 |
Family
ID=66418210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821518276.9U Expired - Fee Related CN208862595U (en) | 2018-09-17 | 2018-09-17 | Mobile charging power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208862595U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114256924A (en) * | 2021-12-21 | 2022-03-29 | 上海创功通讯技术有限公司 | Charging equipment and charging system |
-
2018
- 2018-09-17 CN CN201821518276.9U patent/CN208862595U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114256924A (en) * | 2021-12-21 | 2022-03-29 | 上海创功通讯技术有限公司 | Charging equipment and charging system |
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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: 20190514 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |