CN107845933A - Charger baby - Google Patents
Charger baby Download PDFInfo
- Publication number
- CN107845933A CN107845933A CN201710960991.1A CN201710960991A CN107845933A CN 107845933 A CN107845933 A CN 107845933A CN 201710960991 A CN201710960991 A CN 201710960991A CN 107845933 A CN107845933 A CN 107845933A
- Authority
- CN
- China
- Prior art keywords
- charger baby
- circuit board
- housing
- lithium battery
- power source
- 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 28
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 28
- 238000001514 detection method Methods 0.000 claims description 10
- 230000005611 electricity Effects 0.000 claims description 3
- 230000010354 integration Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
- H01R31/065—Intermediate parts for linking two coupling parts, e.g. adapter with built-in electric apparatus
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
- H01R13/6675—Structural association with built-in electrical component with built-in electronic circuit with built-in power supply
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a charger baby, which comprises a shell, a lithium battery, a circuit board and at least one USB interface, wherein the lithium battery and the USB interface are respectively and electrically connected with the circuit board, the shell is provided with a jack, and a plug spring electrically connected with the circuit board is arranged in the jack. According to the invention, a user can charge the electronic product only by carrying the charger baby, and can supply power to other power electrical appliances through the jacks, so that the charger baby has a socket function, the convenience is greatly improved, and meanwhile, the charger baby has various functions. In addition, the integration of a charging head, a charging wire and a charging treasure is realized, and the charging treasure can be charged conveniently.
Description
Technical field
The present invention relates to mobile device neighboring technology field, more particularly to a kind of charger baby.
Background technology
Charger baby is a kind of portable charging apparatus for integrating power supply and charge function, can be set to mobile phone or electronics
It is standby to be charged.Existing charger baby needs one charging head of adaptation and charging wire in addition, is required for connection to charge during charging every time
Head and charging wire, it is very inconvenient.And user travelling when, the article for needing to carry originally with regard to a lot, along with charging head with
Charging wire, natively very limited space can be taken, many inconveniences are brought to carrying.In addition, existing charge function is single, no
With socket function, and existing socket is due to bulky, not readily portable.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of charger baby with socket function, user carry one this fill
The precious can electron product charging of electricity, while can also be powered by socket function to other power amplifiers, greatly lifting
Convenience, while make the charger baby vdiverse in function.
The technical scheme is that：A kind of charger baby, including housing, lithium battery, circuit board and at least one USB are provided
Interface, the lithium battery and USB interface with the circuit board electrical connection, are provided with jack, the jack on the housing respectively
Inside it is provided with the slotting spring with circuit board electrical connection.
The circuit board is also electrically connected by connecting line with for connecting the plug of external power source.
On circuit boards, the other end of the connecting line is connected with plug, the housing for one end welding of the connecting line
On be provided with the cable hole passed through for connecting line.
The detection module for detecting whether connection external power source is provided with the housing, is detecting connection external electrical
During source, the detection module disconnects the lithium battery power supply in the charger baby.
The detection module is a contactor, and the contactor includes the electromagnetic switch being connected in series with the external power source
The KM and normally closed switch KM being connected in series with the lithium battery, when the electromagnetic switch KM obtains electric, the normally closed switch KM disconnects.
The contactor is arranged on the circuit board.
Master switch is additionally provided with the housing, is supplied by the master switch to disconnect external power source power supply and lithium battery
Electricity.
The switch keycap corresponding with the master switch position is provided with the housing.
The USB interface has four, is divided into two groups, every group two, the specification of one of which is 5V/2A, another group
Specification is 5V/1A.
The housing is made up of upper casing and lower casing, and together with the upper casing is connected by screw with lower casing, or engaging connects
It is connected together.
The present invention can be powered by jack to other power amplifiers, the charger baby is had socket function, user only needs
Charger baby can electron product charging is carried, while can also be powered by socket function to other power amplifiers,
Convenience is greatly improved, while makes charger baby vdiverse in function.The one of charging head, charging wire and charger baby is also achieved in addition
Body, very easily it can be charged to charger baby.
Brief description of the drawings
Fig. 1 is charger baby structural representation in the embodiment of the present invention.
Fig. 2 is the detection module schematic diagram in the embodiment of the present invention.
Embodiment
Such as Fig. 1, the charger baby that is proposed in the embodiment of the present invention, including housing 1, lithium battery 2, circuit board 3, at least one USB connect
Mouth 4, lithium battery 2 and USB interface 4 electrically connect with circuit board 3 respectively, and lithium battery 2, circuit board 3 and USB interface 4 are all disposed within shell
In vivo, the USB 11 corresponding with the position of USB interface 4 is provided with housing 1.Housing 1 is made up of upper casing and lower casing, upper casing
Together with being connected by screw with lower casing, or it is connected together together.
USB interface 4 has four, and four USB interfaces are divided into two groups, and every group two, the specification of one of which is 5V/
2A, another group of specification is 5V/1A.Four USB interfaces can meet user while the need to be charged for multiple electronic products
Ask.Four USB interfaces can be connected or be directly welded on circuit board with circuit board by wire, and lithium battery passes through
Wire and circuit board electrical connection.
In order that obtaining the charger baby has socket function, jack 12 is provided with housing 1, is provided with jack 12 and circuit
The slotting spring 5 that plate 3 electrically connects, the plug of power amplifier may be inserted into the jack 12, and circuit board 3 is also by connecting line 8 with being used for
The plug 9 of connection external power source electrically connects.So in the case where the charger baby connects external power source, by the plug of power amplifier
Can in charger baby is inserted in power to power amplifier；Without external power supply or during power failure, charger baby passes through the electron of lithium battery 2
Equipment charge.
In the present embodiment, one end of connecting line 8 is welded on circuit board 3, and the other end of connecting line 8 is connected with plug 9, shell
The cable hole 13 passed through for connecting line 8 is provided with body 1.Inserting spring 5 can be connected or directly by wire with circuit board 3
Connect welding on circuit boards.
The detection module for detecting whether connection external power source is additionally provided with housing, is detecting connection external power source
When, detection module disconnects the lithium battery power supply in the charger baby.Such as Fig. 2, detection module is a contactor in the present embodiment, contact
Device includes the electromagnetic switch KM being connected in series with external power source and the normally closed switch KM being connected in series with lithium battery, electromagnetic switch KM
When obtaining electric, normally closed switch KM disconnects.
When in use, plug is inserted on socket by user, and charger baby connection external power source, electric current flows to the electromagnetism of contactor
Switch KM, the electromagnetic switch KM of contactor obtains electric, and now the normally closed switch KM of contactor will disconnect, so as to disconnect lithium battery
Power supply（Disconnect and pass through lithium battery electron equipment charge）, USB interface is directly by external power source electron equipment charge, together
When by external power source can give lithium cell charging, and give power amplifier to power by socket.Without external power supply or power failure
When pass through lithium battery electron equipment charge.
Further, since external power source is AC power, in order to cause that electronic equipment can in the case where connecting external power source
To charge normal, transformer rectifier circuit can be set, alternating current can be changed into low pressure by the transformer rectifier circuit on circuit boards
Direct current, it is convenient to pass through USB interface electron equipment charge.
Such as Fig. 1, master switch 6 is additionally provided with housing 1, the on ＆ off switch corresponding with the position of master switch 6 is provided with housing 1
Cap 7, external power source power supply and lithium battery power supply are disconnected by master switch 6（I.e. in the case where connecting external power source, press total
Switch can simultaneously switch off external power source and lithium battery, and when not connecing external power source, lithium battery can be disconnected by pressing master switch）.
Master switch can be connected or be directly welded on circuit board with circuit board by wire.Here master switch can be set
On the connecting line for putting the electromagnetic switch KM in external power source and contactor, such as the switch SB1 in Fig. 2, so external electrical is being connected
Source, when pressing master switch, the electromagnetic switch KM of contactor will obtain electric.
The charger baby of the present invention is integrated with the function of socket, in the case where there is power conditions, can be charged with electron product, simultaneously
It to lithium cell charging, can be powered using socket function to power amplifier, in the case of power free, utilize lithium battery electron
Equipment charge.So user only needs to carry charger baby can electron product charging, while can also pass through socket work(
It can be powered to other power amplifiers, be greatly improved convenience, while make charger baby vdiverse in function.Charging is also achieved in addition
The integration of head, charging wire and charger baby, very easily can be charged to charger baby.
Specific embodiment above is only to illustrate the design of the present invention, and one of ordinary skill in the art is in this hair
Various deformation and change can be made under bright design, these deformations and change are included within protection scope of the present invention.
Claims (10)
1. a kind of charger baby, including housing（1）, lithium battery（2）, circuit board（3）With at least one USB interface（4）, the lithium electricity
Pond and USB interface respectively with the circuit board electrical connection, it is characterised in that be provided with jack on the housing（12）, it is described to insert
The slotting spring with circuit board electrical connection is provided with hole（5）.
2. charger baby according to claim 1, it is characterised in that the circuit board（3）Also pass through connecting line（8）With for
Connect the plug of external power source（9）Electrical connection.
3. charger baby according to claim 2, it is characterised in that the connecting line（8）One end be welded on circuit board（3）
On, the other end and plug of the connecting line（9）Connection, the housing（1）On be provided with the cable hole passed through for connecting line
（13）.
4. charger baby according to any one of claim 1 to 3, it is characterised in that the housing（1）Inside be provided with for
The detection module of connection external power source is detected whether, when detecting connection external power source, the detection module disconnects the charging
Lithium battery in treasured（2）Power supply.
5. charger baby according to claim 4, it is characterised in that the detection module is a contactor, the contactor
Including the electromagnetic switch KM that is connected in series with the external power source and with the lithium battery（2）The normally closed switch KM being connected in series,
When the electromagnetic switch KM obtains electric, the normally closed switch KM disconnects.
6. charger baby according to claim 5, it is characterised in that the contactor is arranged at the circuit board（3）On.
7. the charger baby according to Claims 2 or 3, it is characterised in that be additionally provided with master switch in the housing（6）, lead to
The master switch is crossed to disconnect external power source power supply and lithium battery（2）Power supply.
8. charger baby according to claim 7, it is characterised in that the housing（1）On be provided with and the master switch（6）
The corresponding switch keycap in position（7）.
9. charger baby according to claim 1, it is characterised in that the USB interface（4）With four, it is divided into two groups, often
Group two, the specification of one of which is 5V/2A, and another group of specification is 5V/1A.
10. charger baby according to claim 1, it is characterised in that the housing（1）It is made up of upper casing and lower casing, it is described
Together with upper casing is connected by screw with lower casing, or it is connected together together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710960991.1A CN107845933A (en) | 2017-10-17 | 2017-10-17 | Charger baby |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710960991.1A CN107845933A (en) | 2017-10-17 | 2017-10-17 | Charger baby |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107845933A true CN107845933A (en) | 2018-03-27 |
Family
ID=61661382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710960991.1A Pending CN107845933A (en) | 2017-10-17 | 2017-10-17 | Charger baby |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107845933A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202405545U (en) * | 2011-12-07 | 2012-08-29 | 河南省电力公司洛阳供电公司 | Alternating-current and direct-current power socket |
| CN202840166U (en) * | 2012-10-23 | 2013-03-27 | 中国计量学院 | Charging strip |
| CN205122913U (en) * | 2015-11-10 | 2016-03-30 | 深圳市洪荣鑫科技有限公司 | Multi -functional intelligent movement arranges and inserts |
-
2017
- 2017-10-17 CN CN201710960991.1A patent/CN107845933A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202405545U (en) * | 2011-12-07 | 2012-08-29 | 河南省电力公司洛阳供电公司 | Alternating-current and direct-current power socket |
| CN202840166U (en) * | 2012-10-23 | 2013-03-27 | 中国计量学院 | Charging strip |
| CN205122913U (en) * | 2015-11-10 | 2016-03-30 | 深圳市洪荣鑫科技有限公司 | Multi -functional intelligent movement arranges and inserts |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180327 |