CN207304040U - A kind of mobile terminal with external power source structure - Google Patents
A kind of mobile terminal with external power source structure Download PDFInfo
- Publication number
- CN207304040U CN207304040U CN201720873024.7U CN201720873024U CN207304040U CN 207304040 U CN207304040 U CN 207304040U CN 201720873024 U CN201720873024 U CN 201720873024U CN 207304040 U CN207304040 U CN 207304040U
- Authority
- CN
- China
- Prior art keywords
- mobile terminal
- housing
- external power
- main unit
- power supply
- 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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Abstract
The utility model discloses a kind of mobile terminal with external power source structure.The mobile terminal includes：Main unit, main unit further comprise housing and control board, and control board is arranged on the inside of housing；External power supply, external power supply are arranged on the outside of housing, and housing is equipped with through hole, and external power supply is connected by the transmission circuit through through hole and the power interface of control board, are that the main unit of mobile terminal is powered.By the above-mentioned means, the utility model can improve mobile terminal cruising ability and improve the convenience used.
Description
Technical field
Field of mobile communication is the utility model is related to, more particularly to a kind of mobile terminal with external power source structure.
Background technology
Nowadays smart mobile phone has become life, work, entertains an indispensable carry-on articles, but smart mobile phone
Battery durable, cannot meet the use demand of user completely.And the technology of battery of mobile phone has had developed to a bottleneck, do not do
Battery capacity is substantially improved in the case where not increasing battery volume in method.So in the market just have mobile power (also known as：Charging
It is precious) this product solves the problems, such as that battery durable is limited, when user goes out, a mobile power can be carried, when mobile phone is fast
During out of power, it can be charged the phone with mobile battery.Or to a charging back clip mobile power on cell-phone cover, filled to mobile phone
Electricity.
Mobile power is carried when outgoing, trip burden is added to user；, need to be in hand when being charged the phone with mobile power
Charging wire is plugged on machine, and connects mobile power, influences the user experience of mobile phone.
Separately there is a kind of back splint mobile power being sleeved on mobile phone, be not required to charging wire, but this dorsal clamp type mobile power is universal
It is very thick, very heavy, and because mobile power charges the phone, there are transfer efficiency, mobile power can be given the electricity of mobile phone
The capacitance nominal far below mobile power.When being charged the phone with back splint mobile power, back splint generates heat in itself can be tighter
Weight, when taking using mobile phone, can seriously affect usage experience.
Mobile power can take charge data coffret when charging the phone, and influence the use of other functions.User
In usually living, both need to charge the phone, it is also necessary to charge to mobile power at any time, increase the use burden of user.
Utility model content
In view of this, the utility model is mainly solving the technical problems that provide a kind of movement with external power source structure
Terminal, it is possible to increase the cruising ability of mobile terminal and the convenience used.
In order to solve the above technical problems, the technical solution that the utility model uses is：There is provided one kind has external electricity
The mobile terminal of source structure, the mobile terminal include：
Main unit, the main unit further comprise housing and control board, and control board is arranged on housing
It is internal；
External power supply, the external power supply are arranged on the outside of housing, and housing is equipped with through hole, and external power supply passes through through through hole
Transmission circuit and control board power interface connect, be mobile terminal main unit power.
The beneficial effects of the utility model are：The built-in power capacity of mobile terminal is limited to move compared with the prior art
Terminal inner space, the utility model provide a kind of mobile terminal by an external external power supply, while in mobile terminal shell
Through hole is set on body, and transmission circuit is through through hole connection external power supply and mobile terminal, it is possible to increase mobile terminal cruising ability
And improve the convenience used.
Brief description of the drawings
Fig. 1 is the structure diagram of one embodiment of the utility model mobile terminal；
Fig. 2 is the structure diagram of one embodiment of the utility model transmission circuit；
Fig. 3 is the structure diagram of one embodiment of the utility model protective housing connecting portion；
Fig. 4 is the structure diagram of another embodiment of the utility model protective housing connecting portion.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes.
Referring to Fig. 1, Fig. 1 is the structure diagram of one embodiment of the utility model mobile terminal.
In the present embodiment, mobile terminal 100 can be Portable type mobile phone, certainly as skilled in the art to understand,
Mobile terminal can be tablet computer, intelligent wearable device, and PC etc., does not limit herein.
In the present embodiment, mobile terminal 100 includes main unit 101 and external power supply 102.Main unit 101 is also
Including housing 103 and control board 104, control board 104 is installed on inside housing 103；External power supply 102 is installed on
The outside of housing 103, is provided with through hole 105 on housing 103, external power supply 102 passes through the transmission circuit 106 through through hole 105
It is connected with the power interface of control board 104, powers for the main unit 101 of mobile terminal 100.
Alternatively, through hole 105 is arranged at the position where the logo patterns 107 on housing 103, by instrument, as pocket knife,
Straight screwdriver etc., prizes the logo patterns 107 of lower housing shell, and transmission circuit 106 is penetrated housing at 107 position of logo patterns
In 103, it is connected with the power interface of control board 104；Of course, it is possible to according to actual needs, 103 any position of housing is arranged on
Put, can realize and the path that transmission circuit 106 enters housing 103 is provided.
Alternatively, the main unit 101 of mobile terminal 100 is not provided with internal electric source, and main body list is given by external power supply 102
Member 101 is powered；Obviously, main unit 101 may also set up internal electric source, and external power supply 102 passes through transmission circuit 106 and main body list
The internal electric source of member 101 shares a power interface, or the inside of main unit 101 sets different power interfaces, external electrical
Source 102 and internal electric source are powered to main unit 101 respectively, are not limited herein；In order to realize that the utility model improves movement
The beneficial effect of 100 cruising ability of terminal, the capacitance of external power supply 102 can be more than the inside electricity built in mobile terminal 100
Source, certainly, external power supply 102, which again may be by cooperating with internal electric source, improves the cruising ability of mobile terminal 100,
This is not limited.
Referring to Fig. 2, Fig. 2 is the structure diagram of one embodiment of the utility model transmission circuit.
Alternatively, transmission circuit 106 includes the first transmission circuit and the second transmission circuit, and the first transmission circuit is pasted on
Close to the side of main unit 101 on external power supply 102, the second transmission circuit is pasted on inside main unit housing 103, with control
The power interface connection of circuit board 104 processed, in addition, transmission circuit 106 can be flexible circuit winding displacement, such as FPC soft arranging wires etc.,
With certain pliability, external power supply 102 convenient for assembly and main unit 101.
Alternatively, mobile terminal 100 can include protective housing 108, and the middle part of protective housing 108 is equipped with storage tank 109, holds
The shape setting that groove 109 corresponds to external power supply 102 is put, external power supply 102 is housed by matching the shape of external power supply 102；
The shape of external power supply 102 is not limited to the cuboid-type provided in the present embodiment, can also be cylinder type etc., does not do herein
Limit, storage tank 109 corresponds to the shape of external power supply 102, and respective shapes are made to house external power supply 102.
Alternatively, the ring week of storage tank 109 is equipped with connecting portion 110, to connect the housing 103 of main unit 101, connection
The shape that portion 110 corresponds to the housing 103 of main unit 101 is set.Referring to Fig. 3, Fig. 3 is the connection of the utility model protective housing
The structure diagram of one embodiment of portion, connecting portion 301 surround structure using complete, can surround housing 103 and set, or refer to figure
4, Fig. 4 be the structure diagram of another embodiment of the utility model protective housing connecting portion, and connecting portion 401 surrounds knot using part
Structure, can partly surround housing 103 and set；Obviously, 103 shape of housing is not limited to the cuboid-type provided in the present embodiment, can
Think other polygonal bodies, do not limit herein.Connecting portion 110 is equipped with the operation that functional area 111 corresponds to main unit 101
Button 112 and function jack 113 are set.
Alternatively, protective housing 108 can be made of plastic material, be interference fitted between housing 103；Certainly, such as this
Field technology personnel are understood that the material of protective housing 108 can be other flexible materials, can coordinate the shape of housing 103,
Easy to assemble.
Above as can be seen that the utility model provides a kind of mobile terminal by an external external power supply, while moving
Through hole is set on dynamic terminal shell, transmission circuit connects external power supply and mobile terminal through through hole, meanwhile, outside mobile terminal
Portion sets a protective housing to house external power supply, it is possible to increase it is convenient that mobile terminal cruising ability and improving uses
Property.
The foregoing is merely the embodiment of the utility model, it does not limit the scope of the patent of the present invention, all
It is equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, directly or indirectly uses
In other related technical areas, it is equally included in the patent within the scope of the utility model.
Claims (10)
1. a kind of mobile terminal with external power source structure, it is characterised in that the mobile terminal includes：
Main unit, the main unit further comprise housing and control board, and the control board is arranged on described
The inside of housing；
External power supply, the external power supply are arranged on the outside of the housing, and the housing is equipped with through hole, and the external power supply leads to
The transmission circuit crossed through the through hole is connected with the power interface of the control board, is the main body list of the mobile terminal
Member power supply.
2. mobile terminal according to claim 1, it is characterised in that
The through hole is located at the position where the logo patterns on the housing.
3. mobile terminal according to claim 1, it is characterised in that the mobile terminal further comprises a protective shell
Body, the protective housing is surrounded or part surrounds the main unit and sets.
4. mobile terminal according to claim 3, it is characterised in that the middle part of the protective housing is equipped with storage tank, institute
Storage tank is stated to be used to house the external power supply, the storage tank is equipped with connecting portion ring week, the connecting portion for it is described
The housing connection of main unit.
5. mobile terminal according to claim 4, it is characterised in that the connecting portion is equipped with functional area, the work(
The operation button that energy region corresponds to the mobile terminal main body unit is set.
6. mobile terminal according to claim 5, it is characterised in that the protective housing is made of plastic material.
7. mobile terminal according to claim 1, it is characterised in that the external power supply is adhered to the main unit shell
The outside of body.
8. mobile terminal according to claim 1, it is characterised in that be not provided with electricity inside the mobile terminal main body unit
Source.
9. mobile terminal according to claim 1, it is characterised in that the transmission circuit include the first transmission circuit and
Second transmission circuit, first transmission circuit are structure as a whole with second transmission circuit；
First transmission circuit is arranged on the outside of the main unit housing, and is fixed on the close institute on the external power supply
State the side of main unit；
Second transmission circuit is arranged on the inside of the main unit housing, and connects with the control board of the main unit
Connect.
10. mobile terminal according to claim 9, it is characterised in that the transmission circuit is flexible circuit winding displacement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720873024.7U CN207304040U (en) | 2017-07-17 | 2017-07-17 | A kind of mobile terminal with external power source structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720873024.7U CN207304040U (en) | 2017-07-17 | 2017-07-17 | A kind of mobile terminal with external power source structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207304040U true CN207304040U (en) | 2018-05-01 |
Family
ID=62450837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720873024.7U Expired - Fee Related CN207304040U (en) | 2017-07-17 | 2017-07-17 | A kind of mobile terminal with external power source structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207304040U (en) |
-
2017
- 2017-07-17 CN CN201720873024.7U patent/CN207304040U/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: 20180501 Termination date: 20190717 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |