CN207518323U - Multipurpose mobile phone charger - Google Patents
Multipurpose mobile phone charger Download PDFInfo
- Publication number
- CN207518323U CN207518323U CN201721728170.7U CN201721728170U CN207518323U CN 207518323 U CN207518323 U CN 207518323U CN 201721728170 U CN201721728170 U CN 201721728170U CN 207518323 U CN207518323 U CN 207518323U
- Authority
- CN
- China
- Prior art keywords
- jack
- cathode
- anode
- charger
- pin
- 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
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Telephone Set Structure (AREA)
Abstract
The utility model discloses a kind of multipurpose mobile phone chargers, including charger case, anode pin, cathode pin and charging circuit, wherein, charging circuit is placed in charger case, the positive input terminal of charging circuit is connect with anode pin, and the negative input end of charging circuit is connect with cathode pin, and the side wall of charger case is further opened at least one anode jack, at least one cathode jack, cathode metal contact is built-in in anode jack, and cathode metal contact is electrically connected with anode pin；Negative metal contact is built-in in cathode jack, and negative metal contact is electrically connected with cathode pin.When phone charger plug-in practicality, plug can be inserted to the anode jack that phone charger fills and carry out taking electricity with cathode jack by other electrical equipments, so as to overcome the defects of phone charger use in the prior art interferes other equipment electricity consumption in the process.
Description
Technical field
The utility model is related to technical field of electronic products more particularly to a kind of multipurpose mobile phone chargers.
Background technology
In the prior art, phone charger is typically all that only there are one interface and a delivery outlets.When time jack only
There are one during socket, after phone charger is plugged, other equipment is not allowed for continue plug-in and are used.And mobile phone charging
Time is often longer, and the existing general quantity of wall jack is all than sparser, and therefore, phone charger plug-in directly reduces day
Commonly use the comfort level of electricity.
Utility model content
The main purpose of the utility model is：When phone charger can be reduced as possible and connect electricity by providing one kind, to other
The multipurpose mobile phone charger of the influence of electrical equipment.
To achieve the above object, the utility model provides a kind of multipurpose mobile phone charger, and charger case, anode are inserted
Foot, cathode pin and charging circuit, wherein, charging circuit is placed in the charger case, the charging circuit it is just defeated
Enter end to connect with anode pin, the negative input end of the charging circuit is connect with the cathode pin, which is characterized in that including：
The side wall of the charger case is further opened at least one anode jack, at least one cathode jack, in the anode jack
Cathode metal contact is built-in with, and the cathode metal contact is electrically connected with the anode pin；It is built-in in the cathode jack
There is negative metal contact, and the negative metal contact is electrically connected with the cathode pin.
Preferably, the aperture of the anode jack and cathode jack, which goes out, is equipped with waterproof silicone film, the waterproof silicone film
It is covered in the anode jack, on cathode jack, and in cracking setting among the waterproof silicone film.
Preferably, cover board is further included, the cover board is covered in the charger case and offers anode jack, cathode jack
Side, and one end of the cover board is hinged with the charger case, and the other end of the cover board is equipped with claw, the claw
It is fastened on the charger case.
Preferably, the anode jack is equipped with the first round turntable, and the cathode jack is equipped with the second round turntable,
First round turntable offers the first through hole consistent with the anode jack shape, and second round turntable offers
Second through-hole consistent with the cathode jack shape.
Preferably, first round turntable, the second round turntable are embedded in the charger case, and described first
Round turntable, the second round turntable outer surface flushed with reaching charger case surface.
The utility model in charger case by opening up at least one anode jack and at least one cathode jack, and will
Cathode metal contact in anode jack is electrically connected with anode pin, the negative metal contact in cathode jack and cathode pin electricity
Connection.When phone charger plug-in practicality, plug can be inserted to the anode that phone charger fills and inserted by other electrical equipments
Hole carries out taking electricity with cathode jack, so as to overcome obstruction other equipment electricity consumption during phone charger use in the prior art
The defects of.
Description of the drawings
Fig. 1 is the structure diagram of the utility model multipurpose mobile phone charger.
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
It should be appreciated that specific embodiment described herein is only used to explain the utility model, it is not used to limit this
Utility model.
The utility model provides a kind of multipurpose mobile phone charger.
With reference to figure 1, Fig. 1 is the structure diagram of the utility model multipurpose mobile phone charger.Provided in this embodiment one
Kind multipurpose mobile phone charger.Charger case 1, anode pin 2, cathode pin 3 and charging circuit 4.Wherein, charging electricity
Road 4 is placed in charger case 1, and the positive input terminal of charging circuit 4 is connect with anode pin 2, the negative input end of charging circuit 4 with
Cathode pin 3 connects.The side wall of mobile phone charger shell 1 is further opened at least one anode jack 5, at least one cathode jack
6.Cathode metal contact 7 is built-in in anode jack 5, and cathode metal contact 7 is electrically connected with anode pin 2.In cathode jack 6
Negative metal contact 8 is built-in with, and negative metal contact 8 is electrically connected with cathode pin 3.
The utility model by opening up at least one anode jack 5 and at least one cathode jack 6 in charger case 1,
And the cathode metal contact 7 in anode jack 5 is electrically connected with anode pin 2, the negative metal contact 8 in cathode jack 6 with
Cathode pin 3 is electrically connected.When phone charger plug-in practicality, plug can be inserted to phone charger by other electrical equipments
The anode jack 5 filled carries out taking electricity with cathode jack 6, so as to overcome obstruction during phone charger use in the prior art
The defects of other equipment electricity consumption.It should be noted that anode jack 5, the quantity of cathode jack 6 are set according to actual conditions
Fixed, this is no longer going to repeat them.
Further, waterproof silicone film (not shown) is equipped at the aperture of anode jack 5 and cathode jack 6.It is anti-
Water silicon film is covered in anode jack 5, on cathode jack 6, and in cracking setting among waterproof silicone film.When plug is inserted into just
When pole jack 5 and cathode jack 6, plug enters at waterproof silicone film cracking, and is electrically connected with corresponding metal contact piece.When slotting
It is compound at the cracking of waterproof silicone film when head is pulled out, avoid water is short-circuit caused by entering in jack from happening.
In order to further realize anode jack 5,6 water proof and dust proof of cathode jack, in the present embodiment, multipurpose mobile phone charging
Device further includes cover board 9, and cover board 9 is covered in the side that charger case 1 offers anode jack 5, cathode jack 6, and cover board 9
One end is hinged with charger case 1, and the other end of cover board 9 is equipped with claw 91, and claw 91 is fastened on charger case 1.Cover board 9
It is overlying on mobile phone charger shell 1, anode jack 5, cathode jack 6 is avoided to expose, to realize water proof and dust proof.
Further, anode jack 5 is equipped with the first round turntable (not shown), and cathode jack 6 is equipped with second
Round turntable (not shown), the first round turntable offer the first through hole consistent with 5 shape of anode jack, and second is round
Turntable offers second through-hole consistent with 6 shape of cathode jack.When needing plug-in, the first round turntable is rotated, by the
One through-hole is aligned with anode jack 5, rotates the second round turntable, the second through-hole is aligned with cathode jack 6.Arrangement above,
Anode jack 5 and cathode jack 6 can be protected to a certain extent, are avoided being mistakenly inserted and are caused that gets an electric shock to happen.
Further, for the aesthetics of phone charger entirety, in the present embodiment, the first round turntable, second
Round turntable is embedded in charger case 1, and the outer surface of the first round turntable, the second round turntable is with reaching outside charger
1 surface of shell flushes.
It these are only the preferred embodiment of the utility model, it does not limit the scope of the patent of the present invention, every
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is directly or indirectly used in
Other related technical areas are equally included in the patent within the scope of the utility model.
Claims (5)
1. a kind of multipurpose mobile phone charger, including charger case, anode pin, cathode pin and charging circuit, wherein, it fills
Circuit is placed in the charger case, and the positive input terminal of the charging circuit is connect with anode pin, the charging circuit
Negative input end connect with the cathode pin, which is characterized in that the side wall of the charger case is further opened at least one
Anode jack, at least one cathode jack are built-in with cathode metal contact, and the cathode metal contact in the anode jack
It is electrically connected with the anode pin；Negative metal contact, and the negative metal contact and institute are built-in in the cathode jack
State the electrical connection of cathode pin.
2. multipurpose mobile phone charger as described in claim 1, which is characterized in that the hole of the anode jack and cathode jack
Waterproof silicone film is equipped at mouthful, and the waterproof silicone film is covered in the anode jack, on cathode jack, and the anti-water silicon
In cracking setting among film.
3. multipurpose mobile phone charger as described in claim 1, which is characterized in that further include cover board, the cover board is covered in
The charger case offers the side of anode jack, cathode jack, and one end of the cover board and the charger case
Hinged, the other end of the cover board is equipped with claw, and the claw is fastened on the charger case.
4. multipurpose mobile phone charger as described in claim 1, which is characterized in that it is round that the anode jack is equipped with first
Turntable, the cathode jack are equipped with the second round turntable, and first round turntable offers and the anode jack shape
Consistent first through hole, second round turntable offer second through-hole consistent with the cathode jack shape.
5. multipurpose mobile phone charger as claimed in claim 4, which is characterized in that first round turntable, the second circle
Turntable is embedded in the charger case, and the outer surface of first round turntable, the second round turntable is with reaching charging
Device case surface flushes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721728170.7U CN207518323U (en) | 2017-12-11 | 2017-12-11 | Multipurpose mobile phone charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721728170.7U CN207518323U (en) | 2017-12-11 | 2017-12-11 | Multipurpose mobile phone charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207518323U true CN207518323U (en) | 2018-06-19 |
Family
ID=62544218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721728170.7U Expired - Fee Related CN207518323U (en) | 2017-12-11 | 2017-12-11 | Multipurpose mobile phone charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207518323U (en) |
-
2017
- 2017-12-11 CN CN201721728170.7U patent/CN207518323U/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 |
Granted publication date: 20180619 Termination date: 20191211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |