CN207639810U - A kind of cell-phone cover with charge function - Google Patents
A kind of cell-phone cover with charge function Download PDFInfo
- Publication number
- CN207639810U CN207639810U CN201721637077.5U CN201721637077U CN207639810U CN 207639810 U CN207639810 U CN 207639810U CN 201721637077 U CN201721637077 U CN 201721637077U CN 207639810 U CN207639810 U CN 207639810U
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- China
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- coil
- cell
- charging plug
- phone cover
- mobile phone
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Abstract
The utility model discloses a kind of cell-phone covers with charge function,Including cell-phone cover main body,Wireless receiving module and wireless transmitter module,Wireless receiving module includes first coil and charging plug,One end of first coil and the anode connection of charging plug,The other end of first coil is connected with the cathode of charging plug,Cell-phone cover main body includes the first body and the second body,It is provided with mounting groove in first set body,First coil is fixed in mounting groove,The upper end of second body is connected with the lower end of the first body,Charging plug is located at second set in vivo,Wireless transmitter module includes the second coil and triode,Second coil is tapped coil,The tap terminals of second coil are connected with the cathode of charging plug for mobile phone,One end of second coil is connected with the base stage of triode,The other end of second coil is connected with the collector of triode,The anode connection of the emitter and charging plug for mobile phone of triode；There is no security risk, and it is easy to use.
Description
Technical field
The utility model is related to a kind of cell-phone covers, more particularly, to a kind of cell-phone cover with charge function.
Background technology
With the development of the communication technology, mobile phone becomes means of communication important in people's Working Life.In order to ensure mobile phone
Normal work, in mobile phone not enough power supply need in time for mobile phone charge, thus each mobile phone is equipped with phone charger.
Existing phone charger generally includes charging plug and charging data line, and charging plug is for connecting external power supply, and charge number
It is used to connect the charging socket of charging plug and mobile phone according to line.But charging plug and charging data line are two independent portions
Part, since the charging socket of mobile phone is diversified in specifications, is needed at this time to mobile phone it is easy to forget that with charging data line when people are outgoing
It is difficult to find the charging data line to match with oneself mobile phone when charging, this brings many to people when using mobile phone
Inconvenience.In addition, in charging, when being connect again with mobile phone after charging data line connects external power supply, if charging data line
It goes wrong, it will human body is damaged, there are some potential safety problemss.
Protecting part of the cell-phone cover as mobile phone, people usually can give its mobile phone to be equipped with cell-phone cover, and cell-phone cover is sleeved on
On mobile phone, there is no forget.In view of this, design is a kind of being not present security risk, and easy to use with charge function
Cell-phone cover be of great significance.
Invention content
The technical problem to be solved by the utility model is to provide one kind, and security risk is not present, and easy to use has
The cell-phone cover of charge function.
Technical solution is used by the utility model solves above-mentioned technical problem：A kind of mobile phone with charge function
Set, including cell-phone cover main body, the cell-phone cover with charge function further include wirelessly connecing of being arranged in cell-phone cover main body
Receive module and the wireless transmitter module outside the cell-phone cover main body；The wireless receiving module includes first coil and use
In the charging plug being connect with mobile phone charging socket, the anode of one end of the first coil and the charging plug is even
It connects, the other end of the first coil is connected with the cathode of the charging plug, and the cell-phone cover main body includes first
Body and the second body, first body are used to accommodate mobile phone, and mounting groove is provided in the first set body, described
First coil is fixed in the mounting groove, and the upper end of second body is connected with the lower end of first body,
The lower end of first body is connected to the upper end of two bodies, and the charging plug is located at second body
Interior, the wireless transmitter module includes the second coil and triode, and second coil is tapped coil, and described second
The tap terminals of coil are connected with the cathode of charging plug for mobile phone, the base stage of one end and the triode of second coil
Connection, the other end of second coil connect with the collector of the triode, the emitter of the triode with
The anode connection of charging plug for mobile phone.
The model 2N2222 of the triode.
The material of second body is rubber.The structure is conveniently adjusted the position of charging plug, make charging plug with
The connection of mobile phone charging socket is convenient.
Compared with prior art, the utility model has the advantage of by the way that wireless receiving module is arranged in cell-phone cover main body
With wireless transmitter module is set outside cell-phone cover main body, wireless receiving module includes first coil and is used for and mobile phone charging socket
The charging plug of connection, one end of first coil and the anode connection of charging plug, the other end and charging plug of first coil
Cathode connection, cell-phone cover main body includes the first body and the second body, and the first body is set in first set body for accommodating mobile phone
It is equipped with mounting groove, first coil is fixed in mounting groove, and the upper end of the second body is connected with the lower end of the first body, the first body
Lower end be connected to the upper end of two bodies, charging plug be located at second set in vivo, wireless transmitter module include the second coil and three
Pole pipe, the second coil are tapped coil, and the tap terminals of the second coil are connected with the cathode of charging plug for mobile phone, the one of the second coil
End is connected with the base stage of triode, and the other end of the second coil is connected with the collector of triode, the emitter and hand of triode
The anode connection of machine charging plug, when user goes out, it is only necessary to the charging plug for mobile phone being connect with wireless transmitter module is carried,
Charging data line need not be additionally carried, when charging the phone, directly by the charging socket of mobile phone and second set of internal charging
Plug connects, and when charging plug for mobile phone is connected to external power supply, the second coil, which is powered, generates electromagnetic signal, first coil induction
Current signal is generated after to electromagnetic signal and is conveyed to mobile phone via charging plug, is achieved in mobile phone charging, and user does not need
It is contacted with charging data line, security risk is not present, and need not go to match corresponding charging data line, it is easy to use.
Description of the drawings
Fig. 1 is the connection figure of the wireless transmitter module and charging plug for mobile phone of the utility model；
Fig. 2 is the vertical view of the cell-phone cover main body of the utility model and the structure of wireless receiving module；
Fig. 3 is the side view of Fig. 2.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing embodiment.
Embodiment one：As shown, a kind of cell-phone cover with charge function, including cell-phone cover main body, there is charging work(
Can cell-phone cover further include the wireless receiving module being arranged in cell-phone cover main body and the wireless transmission mould outside the cell-phone cover main body
Block；Wireless receiving module includes first coil 1 and the charging plug 2 for being connect with mobile phone charging socket, and the one of first coil 1
The anode connection at end and charging plug 2, the other end of first coil 1 are connected with the cathode of charging plug 2, and cell-phone cover main body includes
First body 3 and the second body 4, the first body 3 are provided with mounting groove, first coil 1 for accommodating mobile phone in the first body 3
It is fixed in mounting groove, the upper end of the second body 4 is connected with the lower end of the first body 3, the lower end of the first body 3 and two bodies
Upper end is connected to, and charging plug 2 is located in the second body 4, and wireless transmitter module includes the second coil 5 and triode 6, the second coil
5 be tapped coil, and the tap terminals of the second coil 5 are connected with the cathode of charging plug for mobile phone 7, one end and three poles of the second coil 5
The base stage of pipe 6 connects, and the other end of the second coil 5 is connected with the collector of triode 6, and the emitter and mobile phone of triode 6 fill
The anode connection of plug 7.
Embodiment two：As shown, a kind of cell-phone cover with charge function, including cell-phone cover main body, there is charging work(
Can cell-phone cover further include the wireless receiving module being arranged in cell-phone cover main body and the wireless transmission mould outside the cell-phone cover main body
Block；Wireless receiving module includes first coil 1 and the charging plug 2 for being connect with mobile phone charging socket, and the one of first coil 1
The anode connection at end and charging plug 2, the other end of first coil 1 are connected with the cathode of charging plug 2, and cell-phone cover main body includes
First body 3 and the second body 4, the first body 3 are provided with mounting groove, first coil 1 for accommodating mobile phone in the first body 3
It is fixed in mounting groove, the upper end of the second body 4 is connected with the lower end of the first body 3, the lower end of the first body 3 and two bodies
Upper end is connected to, and charging plug 2 is located in the second body 4, and wireless transmitter module includes the second coil 5 and triode 6, the second coil
5 be tapped coil, and the tap terminals of the second coil 5 are connected with the cathode of charging plug for mobile phone 7, one end and three poles of the second coil 5
The base stage of pipe 6 connects, and the other end of the second coil 5 is connected with the collector of triode 6, and the emitter and mobile phone of triode 6 fill
The anode connection of plug 7.
In the present embodiment, the model 2N2222 of triode 6.
In the present embodiment, the material of the second body 4 is rubber.
Claims (3)
1. a kind of cell-phone cover with charge function, including cell-phone cover main body, it is characterised in that described with charge function
Cell-phone cover further includes the wireless receiving module being arranged in cell-phone cover main body and the wireless transmission outside the cell-phone cover main body
Module；The wireless receiving module includes first coil and the charging plug for being connect with mobile phone charging socket, described
The anode connection of one end of first coil and the charging plug, the other end of the first coil and the charging are inserted
The cathode connection of head, the cell-phone cover main body include the first body and the second body, and first body is for accommodating hand
Machine is provided with mounting groove in the first set body, and the first coil is fixed in the mounting groove, and described second
The upper end of body is connected with the lower end of first body, the upper end of the lower end of first body and two bodies
Connection, the charging plug are located at described second set in vivo, and the wireless transmitter module includes the second coil and three poles
Pipe, second coil are tapped coil, and the tap terminals of the second coil are connected with the cathode of charging plug for mobile phone, institute
The one end for the second coil stated is connected with the base stage of the triode, the other end of second coil and three poles
The collector of pipe connects, the anode connection of the emitter and charging plug for mobile phone of the triode.
2. a kind of cell-phone cover with charge function according to claim 1, it is characterised in that the type of the triode
Number be 2N2222.
3. a kind of cell-phone cover with charge function according to claim 1, it is characterised in that second body
Material is rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721637077.5U CN207639810U (en) | 2017-11-30 | 2017-11-30 | A kind of cell-phone cover with charge function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721637077.5U CN207639810U (en) | 2017-11-30 | 2017-11-30 | A kind of cell-phone cover with charge function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207639810U true CN207639810U (en) | 2018-07-24 |
Family
ID=62882764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721637077.5U Active CN207639810U (en) | 2017-11-30 | 2017-11-30 | A kind of cell-phone cover with charge function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207639810U (en) |
-
2017
- 2017-11-30 CN CN201721637077.5U patent/CN207639810U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |