CN207573031U - A kind of external power supply unit of mobile phone - Google Patents
A kind of external power supply unit of mobile phone Download PDFInfo
- Publication number
- CN207573031U CN207573031U CN201721685028.9U CN201721685028U CN207573031U CN 207573031 U CN207573031 U CN 207573031U CN 201721685028 U CN201721685028 U CN 201721685028U CN 207573031 U CN207573031 U CN 207573031U
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- mobile phone
- power supply
- external power
- electric energy
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Abstract
The utility model discloses a kind of external power supply unit of mobile phone, including external power supply main body, one or more fixed adsorbent equipments, battery core, electric energy transmission device, electric energy reception device and secure communication device；Fixed adsorbent equipment is arranged in external power supply main body, and fixed adsorbent equipment is arranged on smart mobile phone, and external power supply main body is fitted in the back of smart mobile phone by one or more fixed adsorbent equipments；Battery core is arranged on an end face of external power supply main body, electric energy transmission device is located on an end face of external power supply main body, electric energy reception device is arranged on the back of smart mobile phone, and electric energy transmission device is connect with electric energy reception device, and battery core is made to power for smart mobile phone；Secure communication device is arranged on external power supply main body and smart mobile phone, and secure communication device is connect with smart mobile phone wired or wireless communication.Smart mobile phone can be connect by the utility model by way of absorption with external power supply main body, convenient for disassembly and assembly, quick for powering for smart mobile phone.
Description
Technical field
The utility model is related to a kind of smart machine more particularly to a kind of external power supply units of mobile phone.
Background technology
At present, the function of smart mobile phone is very ripe and comprehensive, and as smart mobile phone is popularized, the work of people is learned
Practise, amusement etc. all can preferred smart mobile phone, but the screen of smart mobile phone is larger, and battery capacity deficiency is brought the problem of serious, and
And more and more mobile phones employ non-exchange internal battery, need to carry charging equipment.Traditional mobile power
Big there are volume, efficiency is low, it is inconvenient to carry the problem of.
Utility model content
The purpose of this utility model：A kind of external power supply unit of mobile phone is provided, can be that smart mobile phone quick-replaceable is external
Power supply is continued a journey for smart mobile phone and is used.
To achieve these goals, the technical solution of the utility model is：
A kind of external power supply unit of mobile phone, including external power supply main body, one or more fixed adsorbent equipment, battery core,
Electric energy transmission device, electric energy reception device and secure communication device；The fixed adsorbent equipment of the one or more is set respectively
On an end face of the external power supply main body, the fixed adsorbent equipment of the one or more is separately positioned on intelligent hand
On machine, the external power supply main body is fitted in the back of smart mobile phone by the fixed adsorbent equipment of one or more；
The battery core is arranged on an end face of the external power supply main body, and the electric energy transmission device is arranged on described
On one end face of external power supply main body, the electric energy reception device is arranged on the back of smart mobile phone, electric energy hair
Injection device is connect with the electric energy reception device, and the battery core is made to power for smart mobile phone；The secure communication device
It is separately positioned on the external power supply main body and smart mobile phone, the secure communication device has with the smart mobile phone
Line or wireless communication connection.
The external power supply unit of above-mentioned mobile phone, wherein, the fixed adsorbent equipment of the one or more is sucker or glues
Glue or buckle or magnet.
The external power supply unit of above-mentioned mobile phone, wherein, attachment device is further included, the attachment device is arranged on described
External power supply main body an end face on.
The external power supply unit of above-mentioned mobile phone, wherein, the attachment device is camera, flash lamp, fingerprint module.
The external power supply unit of above-mentioned mobile phone, wherein, the battery core is lithium ion battery.
The external power supply unit of above-mentioned mobile phone, wherein, the electric energy transmission device and the electric energy reception device
By contact wired connection, the physical contact transmission of electric energy is carried out.
The external power supply unit of above-mentioned mobile phone, wherein, the electric energy transmission device and the electric energy reception device
Pass through coil and its mating radiating circuit wireless connection.
The external power supply unit of above-mentioned mobile phone, wherein, the secure communication device is filled for microswitch or light detection
It puts or Hall detection apparatus.
The external power supply unit of above-mentioned mobile phone, wherein, the smart mobile phone is equipped with bulge-structure, and described is external
Power supply main body is equipped with the groove structure being adapted with the bulge-structure, makes the smart mobile phone and the external electricity
Source body adaptor connection.
The external power supply unit of above-mentioned mobile phone, wherein, mobile phone shell is further included, the mobile phone shell is nested in smart mobile phone
On, the fixed adsorbent equipment of the one or more, electric energy reception device and secure communication device are separately positioned on the hand
The back of casing, the external power supply main body are adsorbed by the fixed adsorbent equipment of one or more in the mobile phone
The back of shell.
Smart mobile phone can be connect by the utility model by way of absorption with external power supply main body, for for smart mobile phone
Power supply is convenient for disassembly and assembly, quick.
Description of the drawings
Fig. 1 is a kind of front view of the external power supply main body of the external power supply unit of mobile phone of the utility model.
Fig. 2 is a kind of rearview of the smart mobile phone of the external power supply unit of mobile phone of the utility model.
Fig. 3 is a kind of exploded view of the embodiment 2 of the external power supply unit of mobile phone of the utility model.
Specific embodiment
The embodiment of the utility model is further illustrated below in conjunction with attached drawing.
Embodiment 1：
It refers to shown in attached drawing 1 and attached drawing 2, a kind of external power supply unit of mobile phone, including external power supply main body 1, one
Or multiple fixed adsorbent equipments 2, battery core 3, electric energy transmission device 4, electric energy reception device 5 and secure communication device 6；Described one
A or multiple fixed adsorbent equipments 2 are separately positioned on an end face of the external power supply main body 1, described one or more
A fixed adsorbent equipment 2 is separately positioned on smart mobile phone 7, and the external power supply main body 1 passes through the one or more
Fixed adsorbent equipment 2 is fitted in the back of smart mobile phone 7；The battery core 3 is arranged on one of the external power supply main body 1
On end face, the electric energy transmission device 4 is arranged on an end face of the external power supply main body 1, and the electric energy connects
Receiving apparatus 5 is arranged on the back of smart mobile phone 7, and the electric energy transmission device 4 connect with the electric energy reception device 5, makes
The battery core 3 is powered for smart mobile phone 7；The secure communication device 6 be separately positioned on the external power supply main body 1 and
On smart mobile phone 7, the secure communication device 6 is connect with 7 wired or wireless communication of smart mobile phone.
The one or more fixes adsorbent equipment 2 as sucker or viscose glue or the modes such as buckle or magnet adsorption, preferably
For magnet, fixed adsorbent equipment can be that round, rectangular etc. are variously-shaped.
Attachment device 8 is further included, the attachment device 8 is arranged on an end face of the external power supply main body 1,
Attachment device 8 is not essential, selects as needed.
The attachment device 8 can be camera, flash lamp, fingerprint module etc., when absorption is in the back of the body of smart mobile phone 7
When blocking original function, original function is substituted by attachment device 8 for portion.
The battery core 3 is preferably lithium ion battery, and the lithium battery of smart mobile phone 7 of the prior art, this practicality can be used
It is novel to repeat no more.
The electric energy transmission device 4, by contact wired connection, carries out the object of electric energy with the electric energy reception device 5
Reason contact transmission.
The electric energy transmission device 4 and the electric energy reception device 5 by coil and its mating radiating circuit without
Line connects, preferably the wireless transmission scheme of the QI standards of the prior art.
The secure communication device 6 can be there are many detection mode, such as microswitch, light detection, Hall detection, preferably
It is detected for Hall, magnet and Hall element is set respectively on smart mobile phone 7 and external power supply main body 1, Hall element is examined after absorption
Magnet is measured, starts the output of the battery core 3 of external power supply main body 1, output is closed after separation.
The smart mobile phone 7 is equipped with bulge-structure, and the external power supply main body 1 is equipped with to be tied with the protrusion
The groove structure that structure is adapted makes the smart mobile phone 7 be adapted to connection with the external power supply main body 1, can prevent from inhaling
Smart mobile phone 7 occurs to slide relatively with external power supply main body 1 after attached, plays positioning action.
Embodiment 2：
It referring to shown in attached drawing 3, further includes mobile phone shell 9, the mobile phone shell 9 is nested on smart mobile phone 7, and described one
A or multiple fixed adsorbent equipments 2, electric energy reception device 5 and secure communication device 6 are separately positioned on the back of the body of the mobile phone shell 9
Portion, the external power supply main body 1 are adsorbed by the fixed adsorbent equipment 2 of one or more in the mobile phone shell 9
Back, convenient for there is the use of the smart mobile phone 7 of mobile phone shell 9.
When electric energy transmission device 4 and electric energy reception device 5 are using wire transmission, by the detection of secure communication device 6,
Output is closed under discrete state, prevents that short circuit occurs between contact, electric energy is just exported only when being connect with smart mobile phone 7.When
When electric energy transmission device 4 and electric energy reception device 5 are using wireless transmission, by the detection of secure communication device 6, when separation, closes
Wireless output, to save electric energy.
In conclusion smart mobile phone can be connect by the utility model by way of absorption with external power supply main body, it is used for
It powers for smart mobile phone, it is convenient for disassembly and assembly, quick.
The above is only the preferred embodiment of the present invention, and it does not limit the scope of the patent of the present invention,
Every equivalent structure transformation made using the utility model description is directly or indirectly related with other are attached to
The technical field of product, is equally included in the patent within the scope of the utility model.
Claims (10)
1. a kind of external power supply unit of mobile phone, it is characterised in that：Including external power supply main body, one or more fixed absorption dresses
It puts, battery core, electric energy transmission device, electric energy reception device and secure communication device；The fixed adsorbent equipment of the one or more
It is separately positioned on an end face of the external power supply main body, the fixed adsorbent equipment of the one or more is set respectively
On smart mobile phone, the external power supply main body is fitted in smart mobile phone by the fixed adsorbent equipment of one or more
Back；The battery core is arranged on an end face of the external power supply main body, electric energy transmission device setting
On an end face of the external power supply main body, the electric energy reception device is arranged on the back of smart mobile phone, described
Electric energy transmission device connect with the electric energy reception device, make the battery core for smart mobile phone power；The safety
Communication device is separately positioned on the external power supply main body and smart mobile phone, the secure communication device and the intelligence
It can the connection of mobile phone wired or wireless communication.
2. the external power supply unit of mobile phone according to claim 1, it is characterised in that：The one or more is fixed to inhale
Attaching is set to sucker or viscose glue or buckle or magnet.
3. the external power supply unit of mobile phone according to claim 2, it is characterised in that：Attachment device is further included, it is described
Attachment device is arranged on an end face of the external power supply main body.
4. the external power supply unit of mobile phone according to claim 3, it is characterised in that：The attachment device is camera shooting
Head, flash lamp, fingerprint module.
5. the external power supply unit of mobile phone according to claim 1, it is characterised in that：The battery core is lithium-ion electric
Pond.
6. the external power supply unit of mobile phone according to claim 1, it is characterised in that：The electric energy transmission device and institute
The electric energy reception device stated carries out the physical contact transmission of electric energy by contact wired connection.
7. the external power supply unit of mobile phone according to claim 1, it is characterised in that：The electric energy transmission device and institute
The electric energy reception device stated passes through coil and its mating radiating circuit wireless connection.
8. the external power supply unit of mobile phone according to claim 1, it is characterised in that：The secure communication device is micro-
Dynamic switch or optical detection device or Hall detection apparatus.
9. the external power supply unit of mobile phone according to claim 1, it is characterised in that：The smart mobile phone is equipped with convex
Structure is played, the external power supply main body is equipped with the groove structure being adapted with the bulge-structure, makes the intelligence
Mobile phone is connect with the external power supply body adaptor.
10. the external power supply unit of mobile phone according to claim 1, it is characterised in that：Further include mobile phone shell, the hand
Casing is nested on smart mobile phone, the fixed adsorbent equipment of the one or more, electric energy reception device and secure communication device
The back of the mobile phone shell is separately positioned on, the external power supply main body passes through the fixed absorption dress of one or more
Absorption is put at the back of the mobile phone shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721685028.9U CN207573031U (en) | 2017-12-07 | 2017-12-07 | A kind of external power supply unit of mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721685028.9U CN207573031U (en) | 2017-12-07 | 2017-12-07 | A kind of external power supply unit of mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207573031U true CN207573031U (en) | 2018-07-03 |
Family
ID=62686592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721685028.9U Expired - Fee Related CN207573031U (en) | 2017-12-07 | 2017-12-07 | A kind of external power supply unit of mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207573031U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12021251B2 (en) | 2018-09-21 | 2024-06-25 | Leisure-Tec International Limited | Waterproof external power source for portable refrigerator |
-
2017
- 2017-12-07 CN CN201721685028.9U patent/CN207573031U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12021251B2 (en) | 2018-09-21 | 2024-06-25 | Leisure-Tec International Limited | Waterproof external power source for portable refrigerator |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180703 Termination date: 20201207 |