CN208754036U - Mobile power source - Google Patents
Mobile power source Download PDFInfo
- Publication number
- CN208754036U CN208754036U CN201821520890.9U CN201821520890U CN208754036U CN 208754036 U CN208754036 U CN 208754036U CN 201821520890 U CN201821520890 U CN 201821520890U CN 208754036 U CN208754036 U CN 208754036U
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- China
- Prior art keywords
- shell
- terminal
- power source
- circuit board
- control circuit
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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.)
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Abstract
The utility model discloses a kind of mobile power sources, 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 power output terminal and power input terminal, and power output terminal and power input terminal are electrically connected with PCBA control circuit board respectively.Its advantages are the modes of magnetic charging, are conveniently hold by one hand operating handset after charging is connect with mobile phone, easy to use and small in size, carry and are more convenient, and charging is convenient.
Description
Technical field
The utility model relates to a kind of power supply, especially a kind of mobile power source.
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, and mobile power source volume on the market is usually bigger, use is very inconvenient, after charging is connect with mobile phone, it has not been convenient to singlehanded
Operation is held, use is very inconvenient, and inconvenient to carry.
Utility model content
The purpose of this utility model is to solve the deficiencies in the prior art, provides a kind of mobile power source.
A kind of technical solution of the utility model:
A kind of mobile power source, including shell, be equipped in shell PCBA control circuit board and with PCBA control circuit board electricity
The battery of connection, housing sidewall are equipped with power output terminal and power input terminal, power output terminal and power input terminal
It is electrically connected respectively with PCBA control circuit board.
A kind of preferred embodiment be power output terminal include with the contact metal terminal of PCBA control circuit board connection and
Plastic jacket on the outside of contact metal terminal is set, and the outer wall of plastic jacket is equipped with first annular magnet；Power output end
Son is fixedly mounted on shell by plastic jacket.
Contact metal terminal is double-row terminal.
It includes the contact terminal connecting with PCBA control circuit board and setting that a kind of preferred embodiment, which is power input terminal,
The outer wall of plastic protective sleeve on the outside of contact terminal, plastic protective sleeve is equipped with the second annular magnet；Power input terminal is logical
Plastic protective sleeve is crossed to be fixedly mounted on shell.
A kind of preferred embodiment is that the outer wall of shell is equipped with pendant mouth.
A kind of preferred embodiment is that cooling fin is additionally provided in the shell, and cooling fin is contacted with battery.
The thickness of shell is arranged between 8 millimeters~20 millimeters, and the length of shell is arranged between 40 millimeters~90 millimeters,
The width of shell is arranged between 20 millimeters~50 millimeters.
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 mobile power source further includes magnetic-type connector, and power output terminal is corresponding with magnetic-type connector to be inhaled
It is attached to connect.
It further includes magnetic-type connector that a kind of preferred embodiment, which is mobile power source, and power input terminal passes through magnetic-type connector and outer
Portion's power supply forms electrical connection.
In summary technical solution, the utility model has the beneficial effects that the mode of magnetic charging, after charging is connect with mobile phone
It is conveniently hold by one hand operating handset, it is easy to use and small in size, it carries and is more convenient, charging is convenient.
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 top view of the utility model；
Fig. 2 is the explosive view of the utility model；
Fig. 3 is the perspective view of power output terminal in the utility model；
Fig. 4 is the perspective view of power input terminal in the utility model；
Fig. 5 is the schematic diagram before the utility model and external mobile phone grafting；
Schematic diagram when Fig. 6 is the utility model 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.
As shown in Figures 1 to 6, a kind of mobile power source, including shell 10, shell 10 is interior to be equipped with 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 power output terminal 40 and power input
Son 50, power output terminal 40 and power input terminal 50 are electrically connected with PCBA control circuit board 20 respectively.External alternating current or electricity
Source charges to the battery 30 in shell 10 by power input terminal 50, and battery 30 passes through 40 pairs of power output terminal external mobile phones
70 chargings.
As shown in Fig. 2, shell 10 includes upper cover 11 and lower cover 12, upper cover 11 and the mutually lid of lower cover 12 are closed, and upper cover 11 is under
The junction of lid 12 is equipped with the first open slot and the second open slot, and power output terminal 40 is located in the first open slot, and power supply is defeated
The inside of terminal 40 is located in shell 10 out, and shell 10 is stretched out in outside；Power input terminal 50 is located in the second open slot, power supply
The inside of input terminal 50 is located in shell 10, and shell 10 is stretched out in outside.The length of shell 10 is arranged in preferred first open slot
Direction is spent, the length or width direction of shell 10 is arranged in the second open slot.
As shown in Figures 1 to 6, power output terminal 40 includes the contact metal terminal connected with PCBA control circuit board 20
41 and the plastic jacket 42 in contact metal terminal 41 outside is set, the outer wall of plastic jacket 42 is equipped with first annular magnet
43；Power output terminal 40 is fixedly mounted on the housing 10 by plastic jacket 42.Contact metal terminal in the utility model
41 be double-row terminal.
Power input terminal 50 includes the contact terminal 51 connecting with PCBA control circuit board 20 and is arranged in contact jaw
The plastic protective sleeve 52 in 51 outside of son, the outer wall of plastic protective sleeve 52 are equipped with the second annular magnet 53；Power input terminal 50
It is fixedly mounted on the housing 10 by plastic protective sleeve 52.
As shown in Figure 1, the outer wall of shell 10 is equipped with pendant mouth 13.Pendant mouth 13 can be mounted with external key button, be carried
It is convenient.
As shown in Fig. 2, being additionally provided with cooling fin 15 in shell 10, cooling fin 15 is contacted with battery 30, and battery 30 gives out
Heat conduct to cooling fin 15, heat dissipation is more preferable, usage experience better effect.
As shown in Figures 1 to 6, the thickness of shell 10 is arranged between 8 millimeters~20 millimeters, and the length of shell 10 is arranged
Between 40 millimeters~90 millimeters, the width of shell 10 is arranged between 20 millimeters~50 millimeters.The width and mobile phone of shell 10
70 width is equal or approximately equal, and the thickness of the thickness and mobile phone 70 of shell 10 is equal or approximately equal, the utility model
For mobile power source when charging to mobile phone 70, a hand can hold mobile phone 70 and mobile power source simultaneously, easy to use.
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 can be convenient observation mobile power source charge condition and whether to outside
Mobile phone 70 charges.
As shown in Figures 1 to 6, mobile power source further includes magnetic-type connector 60, power output terminal 40 and magnetic-type connector
60 corresponding absorption connections.When mobile power source charges to external mobile phone 70, the interface and power supply of the side of magnetic-type connector 60 are defeated
The corresponding absorption connection of terminal 40 out, 70 grafting of the interface of the other side and external mobile phone, can facilitate and charge to mobile phone 70, wherein
Mobile power source width is equal with the external width of mobile phone 70, when charging, facilitates and holds mobile phone 70 and mobile power source, wherein magnetic
The interface of 60 side of formula connector can be Lightning interface or TYPE C interface.
As shown in Figures 1 to 6, mobile power source further includes magnetic-type connector 60, and power input terminal 50 is connect by magnetic-type
First 60 are electrically connected with external power supply formation.When mobile power source of the external other mobile power sources to the utility model charges, magnetic
The absorption connection corresponding with power input terminal 50 of the interface of the side of formula connector 60, the interface of the other side and external other movements
Electric power connecting can facilitate to the mobile power source charging to the utility model, wherein the interface of magnetic-type 60 side of connector can be with
It is 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 (7)
1. a kind of mobile power source, including shell, which is characterized in that be equipped with PCBA control circuit board and and PCBA in the shell
The battery of control circuit board electrical connection, the housing sidewall are equipped with power output terminal and power input terminal, and the power supply is defeated
Terminal and power input terminal are electrically connected with PCBA control circuit board respectively out, and the power output terminal includes controlling with PCBA
The contact metal terminal of circuit board connection and the plastic jacket being arranged on the outside of the contact metal terminal, the plastic jacket
Outer wall be equipped with first annular magnet；The power output terminal is fixedly mounted on the housing by plastic jacket, institute
Power input terminal is stated to include the contact terminal connecting with PCBA control circuit board and be arranged on the outside of the contact terminal
The outer wall of plastic protective sleeve, the plastic protective sleeve is equipped with the second annular magnet；The power input terminal is protected by plastic cement
Sheath is fixedly mounted on the housing, and the mobile power source further includes magnetic-type connector, the power output terminal and magnetic
The corresponding absorption connection of formula connector.
2. mobile power source as described in claim 1, which is characterized in that the contact metal terminal is double-row terminal.
3. mobile power source as described in claim 1, which is characterized in that the outer wall of the shell is equipped with pendant mouth.
4. mobile power source as described in claim 1, which is characterized in that be additionally provided with cooling fin in the shell, cooling fin with
Battery contact.
5. mobile power source as described in claim 1, which is characterized in that the thickness of the shell is arranged at 8 millimeters~20 millimeters
Between, the length of shell is arranged between 40 millimeters~90 millimeters, and the width of shell is arranged between 20 millimeters~50 millimeters.
6. mobile power source as described in claim 1, which is characterized in that the outer wall of the shell is equipped with display charged state
Indicator light, the indicator light are connect with PCBA control circuit board.
7. mobile power source as described in claim 1, which is characterized in that the power input terminal is by magnetic-type connector and outside
Portion's power supply forms electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821520890.9U CN208754036U (en) | 2018-09-17 | 2018-09-17 | Mobile power source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821520890.9U CN208754036U (en) | 2018-09-17 | 2018-09-17 | Mobile power source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208754036U true CN208754036U (en) | 2019-04-16 |
Family
ID=66084521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821520890.9U Active CN208754036U (en) | 2018-09-17 | 2018-09-17 | Mobile power source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208754036U (en) |
-
2018
- 2018-09-17 CN CN201821520890.9U patent/CN208754036U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |