CN207967971U - A kind of Portable type mobile phone charger - Google Patents
A kind of Portable type mobile phone charger Download PDFInfo
- Publication number
- CN207967971U CN207967971U CN201721908252.XU CN201721908252U CN207967971U CN 207967971 U CN207967971 U CN 207967971U CN 201721908252 U CN201721908252 U CN 201721908252U CN 207967971 U CN207967971 U CN 207967971U
- Authority
- CN
- China
- Prior art keywords
- cradle
- electric power
- mobile phone
- power connection
- connection line
- 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)
- Secondary Cells (AREA)
Abstract
The utility model discloses a kind of Portable type mobile phone chargers,It is made of cradle and electric power connection line,Line transmission hole and attaching plug are equipped with outside the cradle,The line transmission hole and attaching plug are located on the opposite side of cradle,The outside for being connected to cradle is run through in the line transmission hole by electric power connection line,One end of the electric power connection line and the mobile phone connector outside cradle connect,The other end is connected to the inside of cradle and is wound on wire spool,The wire spool is located in the solidus slot inside cradle,The wire spool is made of linking disk body and shaft,The linking disk body is located at the both ends of shaft,Pass through the addition of wire spool in solidus slot,Effectively electric power connection line can voluntarily be stored,Avoid the phenomenon that external electric power connection line causes circuit tangled up and knotted,So that electric power connection line has certain hiding,It is easy to use,It is easy to operate.
Description
Technical field
The utility model is related to mobile phone charging equipment technical field, specially a kind of Portable type mobile phone charger.
Background technology
Phone charger is a stabilized power source plus the necessary constant current voltage limiting control circuits composition such as in limited time, is mainly
The equipment that electrical storage device provides energy.It is widely used in the digital equipments such as mobile phone, phone charger also known as mobile electricity in life
Source, charger baby are all the control circuits such as to add necessary constant current, pressure limiting by a stabilized power source, prescribe a time limit to constitute in fact.Mobile phone fills
Electric appliance can substantially be divided into traveling charger, base charger and maintenance type charger, the mainly front of general user's contact
Two kinds.And sell in the market at most is traveling charger, the form of traveling charger common are price also there are many various
The miniature trip of cheap duck's egg type fills, common desktop strap clamp type charger, the high-grade desk type charger with liquid crystal display.
Current charger is mostly made of charging head and electric power connection line, general charging connection head and electric power connection line
Connection is mostly external connection, since to cause electric power connection line long for external connection, is needed to power supply during storage
Connecting line is wound fixation, to cause storage process relatively complicated, simultaneously because external circuit be easy to cause circuit winding
And knotting, certain inconvenience is caused to connection.To solve the above-mentioned problems, therefore, we have proposed a kind of Portable type mobile phones to fill
Electric appliance.
Utility model content
The purpose of this utility model is to provide a kind of Portable type mobile phone chargers, solve proposed in background technology
Problem.
To achieve the above object, the utility model provides the following technical solutions：A kind of Portable type mobile phone charger, by charging
Seat and electric power connection line are constituted, and are equipped with line transmission hole and attaching plug outside the cradle, the line transmission hole and
Attaching plug is located on the opposite side of cradle, and the line transmission hole is run through by electric power connection line is connected to cradle
Outside, one end of the electric power connection line and mobile phone connector outside cradle connect, and the other end is connected to cradle
Internal and be wound on wire spool, the wire spool is located in the solidus slot inside cradle, and the wire spool is by linking disk body
Constituted with shaft, the linking disk body is located at the both ends of shaft, the both ends of the shaft respectively be connected in the disk of disk body one end
Rotary screw rotation connection, the rotary screw is equipped with return spring, and the linking disk body being connect with shaft both ends is another
Circuit transmission interface and fixed block are respectively equipped in the disk of one end, the circuit transmission interface is connected to electricity by electric power connection line
The inside of power slot.
As a kind of preferred embodiment of the utility model, the fixed block is fixedly connected by screw with fixed disk,
One end disk of the fixed disk is welded and fixed with solidus groove bottom.
It is described big between the linking disk body of shaft rotation connection as a kind of preferred embodiment of the utility model
Small, structure is identical and position correspond to it is consistent.
As a kind of preferred embodiment of the utility model, the inner wall of electric power slot and solidus slot inside the cradle
It is equipped with insulating adhesive film layer.
As a kind of preferred embodiment of the utility model, the attaching plug of the cradle turns on cradle one end
Axis is rotatablely connected.
Compared with prior art, the beneficial effects of the utility model are as follows：
By the addition of wire spool in solidus slot, effectively electric power connection line can voluntarily be stored, is avoided outer
The electric power connection line connect causes the phenomenon that circuit tangled up and knotted, so that electric power connection line has certain hiding, uses
It is convenient, it is easy to operate.
Description of the drawings
Fig. 1 is a kind of Portable type mobile phone charger overall appearance structural representation of the utility model；
Fig. 2 is a kind of Portable type mobile phone charger internal structural schematic diagram of the utility model；
Fig. 3 is a kind of Portable type mobile phone charger wire spool structural schematic diagram of the utility model.
In figure:1- cradles, 2- line transmissions hole, 3- attaching plugs, 4- mobile phone connectors, 5- solidus slots, 6- electric power slots,
7- wire spools, 8- are connected disk body, 9- circuit transmission interfaces, 10- shafts, 11- fixed blocks, 12- rotary screws, 13- return springs.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of Portable type mobile phone charger, by cradle 1
It is constituted with electric power connection line, 1 outside of the cradle is equipped with line transmission hole 2 and attaching plug 3, the line transmission hole 2
It is located on the opposite side of cradle 1 with attaching plug 3, the line transmission hole 2 is run through by electric power connection line to be connected to
One end of the outside of cradle 1, the electric power connection line is connect with the mobile phone connector 4 outside cradle 1, and the other end is connected to
It the inside of cradle 1 and is wound on wire spool 7, the wire spool 7 is located in the solidus slot 5 inside cradle 1, the coiling
Disk 7 is made of linking disk body 8 and shaft 10, and the linking disk body 8 is located at the both ends of shaft 10, the both ends point of the shaft 10
It is not rotatablely connected with the rotary screw 12 being connected in 8 one end disk of disk body, the rotary screw 12 is equipped with return spring 13, institute
It states and is respectively equipped with circuit transmission interface 9 and fixed block 11 in 8 other end disk of linking disk body being connect with 10 both ends of shaft, it is described
Circuit transmission interface 9 is connected to the inside of electric power slot 6 by electric power connection line.
As a kind of preferred embodiment of the utility model, the fixed block 11, which is fixed by screw with fixed disk, to be connected
It connects, one end disk and 5 bottom surface of solidus slot of the fixed disk are welded and fixed.Fixation by fixed block to wire spool, effectively
The stability of wire spool entirety when ensuring shaft rotation.
As a kind of preferred embodiment of the utility model, between the linking disk body 8 being rotatablely connected with shaft 10
Size, structure is identical and position correspond to it is consistent.Same size, the corresponding linking disk body in position, it is ensured that the stability of support
And the harmony of wire spool entirety.
As a kind of preferred embodiment of the utility model, electric power slot 6 and solidus slot 5 inside the cradle 1
Inner wall is equipped with insulating adhesive film layer.By the setting of insulating adhesive film layer, the circuit damage inside cradle is avoided, causes to get an electric shock
The phenomenon that.
As a kind of preferred embodiment of the utility model, attaching plug 3 and 1 one end of cradle of the cradle 1
Upper shaft rotation connection.By the attaching plug of rotation, attaching plug can stored when not used.
A kind of Portable type mobile phone charger described in the utility model, when being carried to charger, due to electric power connection line
With 1 integrated structure of cradle, cradle 1 only need to be carried, it, only need to be by 1 one end of cradle electricity when charging to mobile phone
Mobile phone connector 4 on the connecting line of source is connect with the charging hole of mobile phone, and if necessary to stretch, uniaxial direct tensile electric power connection line is
Can, the attaching plug 3 of 1 other end of cradle is inserted into external power supply, that is, chargeable.
The cradle 1 of the utility model, line transmission hole 2, attaching plug 3, mobile phone connector 4, solidus slot 5, electric power slot
6, wire spool 7 is connected disk body 8, circuit transmission interface 9, shaft 10, fixed block 11, rotary screw 12, return spring 13, component
It is universal standard part or the component that those skilled in the art know, structure and principle, which are all this technology personnel, can pass through skill
Art handbook learns or known by routine experiment method, the utility model solve the problems, such as be common charger electric power connection line
Mostly external connection be easy to cause circuit tangled up and knotted, causes the inconvenience of storage.The utility model use by solidus slot 5 around
The addition of drum 7 effectively can voluntarily store electric power connection line, avoids external electric power connection line and causes circuit
The phenomenon that tangled up and knotted, so that electric power connection line has certain hiding, it is easy to use, it is easy to operate.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic
Carry out equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of Portable type mobile phone charger is made of cradle (1) and electric power connection line, it is characterised in that：The cradle
(1) outside is equipped with line transmission hole (2) and attaching plug (3), the line transmission hole (2) and attaching plug (3) difference position
In on the opposite side of cradle (1), the line transmission hole (2) is run through by electric power connection line is connected to the outer of cradle (1)
Portion, the mobile phone connector (4) that one end of the electric power connection line is external with cradle (1) are connect, and the other end is connected to cradle
(1) it inside and is wound on wire spool (7), the wire spool (7) is located in the internal solidus slot (5) of cradle (1), described
Wire spool (7) is made of linking disk body (8) and shaft (10), the both ends for being connected disk body (8) and being located at shaft (10), described turn
The both ends of axis (10) are rotatablely connected with the rotary screw (12) being connected in the disk of disk body (8) one end respectively, the rotary screw
(12) it is equipped with return spring (13), is set respectively in described linking disk body (8) other end disk being connect with shaft (10) both ends
There are circuit transmission interface (9) and fixed block (11), the circuit transmission interface (9) to be connected to electric power slot by electric power connection line
(6) inside.
2. a kind of Portable type mobile phone charger according to claim 1, it is characterised in that：The fixed block (11) passes through spiral shell
Silk is fixedly connected with fixed disk, and one end disk and solidus slot (5) bottom surface of the fixed disk are welded and fixed.
3. a kind of Portable type mobile phone charger according to claim 1, it is characterised in that：It is described to connect with shaft (10) rotation
Size, structure between the linking disk body (8) connect be identical and position correspond to it is consistent.
4. a kind of Portable type mobile phone charger according to claim 1, it is characterised in that：Cradle (1) inside
The inner wall of electric power slot (6) and solidus slot (5) is equipped with insulating adhesive film layer.
5. a kind of Portable type mobile phone charger according to claim 1, it is characterised in that：The power supply of the cradle (1)
Plug (3) is rotatablely connected with shaft on cradle (1) one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721908252.XU CN207967971U (en) | 2017-12-29 | 2017-12-29 | A kind of Portable type mobile phone charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721908252.XU CN207967971U (en) | 2017-12-29 | 2017-12-29 | A kind of Portable type mobile phone charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207967971U true CN207967971U (en) | 2018-10-12 |
Family
ID=63731082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721908252.XU Expired - Fee Related CN207967971U (en) | 2017-12-29 | 2017-12-29 | A kind of Portable type mobile phone charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207967971U (en) |
-
2017
- 2017-12-29 CN CN201721908252.XU patent/CN207967971U/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: 20181012 Termination date: 20191229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |