CN208862591U - A kind of mobile phone wireless charging back splint - Google Patents
A kind of mobile phone wireless charging back splint Download PDFInfo
- Publication number
- CN208862591U CN208862591U CN201821435488.0U CN201821435488U CN208862591U CN 208862591 U CN208862591 U CN 208862591U CN 201821435488 U CN201821435488 U CN 201821435488U CN 208862591 U CN208862591 U CN 208862591U
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- CN
- China
- Prior art keywords
- mobile phone
- outer housing
- back splint
- circuit board
- coolant liquid
- 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.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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- Telephone Set Structure (AREA)
Abstract
The utility model discloses a kind of mobile phone wireless charging back splints, including the outer housing for being sleeved on mobile phone, the outer housing is equipped with: coil cavity is arranged on the medial surface of the outer housing, circuit board is equipped in the coil bore body, the circuit board is equipped with Wireless charging coil；Type-c interface, the type-c interface are connect with the circuit board；Coolant liquid cavity, the coolant liquid cavity is interior to be equipped with coolant liquid.Compared with prior art, the utility model is connect by type-c interface with external equipment, it can charge at any time to mobile phone, and not interfere game operation, pass through the cooling mobile phone backboard of coolant liquid and Wireless charging coil, charge efficiency can be effectively improved, mobile phone heat dissipation can be also accelerated.
Description
Technical field
The utility model relates to mobile phone charging accessories, and in particular to a kind of mobile phone wireless charging back splint.
Background technique
Wireless charging back splint is a kind of electronics charging equipment, and it is succinct convenient to have the characteristics that.
However, existing part wireless charging back splint due to unreasonable structural design, will cause mobile phone and charging back splint connects
/ lock out operation complexity is connect, to generate quality weight, the bad impression that volume is big, feel is bad to user.For this purpose, China is real
A kind of wireless charging back splint is disclosed with new patent CN207320878U.The wireless charging back splint includes battery pack and protection
Set；Wherein, battery pack includes first connecting portion, ontology, wireless transmission coil, battery, wireless receiving coil and circuit board；First
Interconnecting piece is fixed with ontology；Wireless transmission coil and circuit board electrical connection, battery and circuit board electrical connection, wireless receiving coil with
Circuit board electrical connection；Wireless transmission coil is connect with ontology, and battery is connect with ontology, and circuit board is connect with ontology；Protective case packet
Include second connecting portion and accommodating chamber；It can be realized the wireless charging to mobile phone by the wireless charging back splint, and enhance wireless charging
Electric back splint uses feel.But this mobile phone wireless charging back splint charges to mobile phone by built-in battery, when built-in
When dead battery capability, need individually to charge to the battery, at this point, mobile phone wireless charging back splint loses charge function, and
No matter wired charging or wireless charging are used, is all tantamount to directly charge to mobile phone, moreover, only having charged in internal battery
It could charge to mobile phone after, be limited by the capacity of battery, access times, duration are difficult to meet the requirements, and use more
Trouble increases volume and weight, not enough succinctly, portable further, since battery is built in mobile phone wireless charging back splint.
In view of this, being badly in need of improving existing wireless charging back splint, enhance its charge function to mobile phone, realizes
Efficient quick charge, while there is preferable portable and safeguard function.
Utility model content
Technical problem to be solved in the utility model is the existing charging function to mobile phone of existing wireless charging back splint
Energy is weak, cannot achieve efficient quick charge and portable, the poor problem of safeguard function.
In order to solve the above-mentioned technical problem, technical solution used by the utility model is to provide a kind of mobile phone wireless charging
Back splint, including the outer housing for being sleeved on mobile phone, the outer housing is equipped with:
Coil cavity is arranged on the medial surface of the outer housing, and circuit board, the circuit are equipped in the coil bore body
Plate is equipped with Wireless charging coil；
Type-c interface, the type-c interface are connect with the circuit board；
Coolant liquid cavity, the coolant liquid cavity is interior to be equipped with coolant liquid.
In the above scheme, cover board is equipped in the outer housing, the circuit board is fixed on the cover board.
In the above scheme, the middle part of the outer housing side is arranged in the type-c interface.
In the above scheme, the coolant liquid cavity is arranged around the coil cavity.
In the above scheme, the lateral surface of the outer housing and edge are equipped with flexible glue structure.
In the above scheme, the material of the outer housing is transparent material.
In the above scheme, the circuit board is equipped with LED light, and the LED light is equipped with lampshade.
In the above scheme, the coolant liquid is a kind of oiliness coolant liquid, or the mixing for a variety of oiliness coolant liquids.
In the above scheme, the bottom of the outer housing is equipped with charging jack.
In the above scheme, cutting ferrule of the neighboring of the outer housing integrally formed with arc.
The prior art is compared, the utility model, is connect by type-c interface with external equipment, can be carried out at any time to mobile phone
Charging, and game operation is not interfered, by the cooling mobile phone backboard of coolant liquid and Wireless charging coil, charging effect can be effectively improved
Rate can also accelerate mobile phone heat dissipation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram at another visual angle of the utility model；
Fig. 3 is the decomposition diagram of the utility model.
Specific embodiment
The utility model provides a kind of mobile phone wireless charging back splint, it can be achieved that the efficient fast wireless to mobile phone charges,
It is easy to use, it can charge at any time, while there is preferable protection and portable function.With reference to the accompanying drawings of the specification and it is embodied
Mode is described in detail the utility model.
As shown in Figures 1 to 3, a kind of mobile phone wireless charging back splint provided by the utility model, including for being sleeved on mobile phone
On outer housing 1, the medial surface of outer housing 1 is equipped with coolant liquid cavity 10 and coil cavity 20.It is equipped in coolant liquid cavity 10
Coolant liquid, coil cavity 20 is interior to be equipped with circuit board 50, and circuit board 50 is equipped with Wireless charging coil 60.Outer housing 1 is equipped with
Type-c interface 11, type-c interface 11 are connect with circuit board 50.Type-c interface 11 supports QC fast charge and the fast charger of PD,
For powering for Wireless charging coil 60, passes through Wireless charging coil 60 and realize wireless charging.
The middle part of 1 side of outer housing is arranged in type-c interface 11, type-c interface 11 can be made to connect by data line outer
Portion's equipment realizes charging, since the type-c interface 11 is located at the middle part of outer housing 1, in user's use process, when data line company
After connecing, charging process will not influence user and normally hold posture, will not change user's use habit, for needing user's both hands to grasp
Make, and need to carry out game that is extremely complex, and needing fast reaction, without any influence, it is very convenient to use, especially
It is to carry out control operation to screen convenient for hands grasping mobile phone when playing mobile phone games, at this point, mobile phone is laterally disposed, but number
Screen and palm grip position will not be blocked according to line and plug, the operation of user will not be caused to intervene, avoided because it is to behaviour
The intervention of work causes mobile phone to fall, break.
Cover board 70 is equipped in outer housing 1, circuit board 50 is fixed on cover board 70.In assembling process, first circuit board 50 is set
It sets on cover board 70, then cover board 70 and outer housing 1 is welded into an entirety.After cover board 70 and outer housing 1 weld, circuit board 50
In coil cavity 20.The utility model, coolant liquid cavity 10 and coil cavity 20 are completely isolated, and use waterproof sealing formula
Structure design guarantees that the coolant liquid flowed in coolant liquid cavity 10 can not penetrate into external and coil cavity 20.Cooling sap cavity
The inside of body 10 and coil cavity 20 is equipped with waterproof construction, can prevent from influencing to use into water.
In order to guarantee that mobile phone can work long hours, while wireless charging is carried out, the inside of coolant liquid cavity 10 is filled with cold
But liquid reduces product operating temperature, improves working efficiency to absorb the heat of mobile phone backboard and Wireless charging coil 60.It is excellent
Choosing, the material of outer housing 1 is transparent material.Coolant liquid is a kind of oiliness coolant liquid, or is the mixing of a variety of oiliness coolant liquids,
Coolant liquid can be made to generate irregular flowing in coolant liquid cavity 10, bring vision to appreciate effect to people.In addition, by saturating
Bright 1 user of outer housing can see its internal Wireless charging coil 60 and circuit board 50, wherein circuit board 50 is equipped with
LED light, the LED light are equipped with lampshade 40.After type-c interface 11 is connect with external equipment, that is, work is started to charge, at this point,
Circuit board 50 controls the LED light flashing, and after connection disconnects, charging terminates, at this point, LED light is extinguished, can be shown by LED light
Show different working conditions, meanwhile, it, can also be with dynamic visual effect and aesthetic feeling by making LED light shine.
For the protection effect for enhancing outer housing 1, the lateral surface of outer housing 1 and edge are equipped with flexible glue structure, this is soft
Plastic structure is can be in user when long by flexible glue structure using the flexible glue 12 that set beer technique is arranged on 1 lateral surface of outer housing
Between play mobile phone games or when seeing video, increase and hold comfort level, relieve fatigue, meanwhile, flexible glue 12 to falling with buffer function,
Mobile phone can be protected.
The bottom of the utility model, outer housing 1 is equipped with charging jack 13, can be directly connected to mobile phone by the charging jack 13
Charger charges.The through-hole 14 for being additionally provided with slot position corresponding with mobile phone side key on outer housing 1 and keeping camera exposed.Shell
The neighboring of body 1 is integrally formed with the cutting ferrule 15 of arc, and for mobile phone to be inlaid in outer housing 1, structure is simple, convenient for peace
Dress, disassembly.
The prior art is compared, the utility model, is connect by type-c interface with external equipment, can be carried out at any time to mobile phone
Charging, and game operation is not interfered, by the cooling mobile phone backboard of coolant liquid and Wireless charging coil, charging effect can be effectively improved
Rate can also accelerate mobile phone heat dissipation.
The utility model is not limited to above-mentioned preferred forms, and anyone should learn that the enlightenments in the utility model
Under the structure change made, it is all that there is same or similar technical solution with the utility model, each fall within the utility model
Within protection scope.
Claims (9)
- The back splint 1. a kind of mobile phone wireless charges, including the outer housing for being sleeved on mobile phone, which is characterized in that the outer housing It is equipped with:Coil cavity is arranged on the medial surface of the outer housing, is equipped with circuit board in the coil bore body, on the circuit board Equipped with Wireless charging coil；Type-c interface, the type-c interface are connect with the circuit board；Coolant liquid cavity, the coolant liquid cavity is interior to be equipped with coolant liquid.
- The back splint 2. a kind of mobile phone wireless according to claim 1 charges, which is characterized in that lid is equipped in the outer housing Plate, the circuit board are fixed on the cover board.
- The back splint 3. a kind of mobile phone wireless according to claim 1 charges, which is characterized in that the type-c interface setting exists The middle part of the outer housing side.
- The back splint 4. a kind of mobile phone wireless according to claim 1 charges, which is characterized in that the coolant liquid cavity surrounds institute State the setting of coil cavity.
- The back splint 5. a kind of mobile phone wireless according to claim 1 charges, which is characterized in that the lateral surface of the outer housing and Edge is equipped with flexible glue structure.
- The back splint 6. a kind of mobile phone wireless according to claim 1 charges, which is characterized in that the material of the outer housing is Bright material.
- The back splint 7. a kind of mobile phone wireless according to claim 1 charges, which is characterized in that the circuit board is equipped with LED Lamp, the LED light are equipped with lampshade.
- The back splint 8. a kind of mobile phone wireless according to claim 1 charges, which is characterized in that the bottom of the outer housing is equipped with Charging jack.
- The back splint 9. a kind of mobile phone wireless according to claim 1 charges, which is characterized in that the neighboring of the outer housing Integrally formed with the cutting ferrule of arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821435488.0U CN208862591U (en) | 2018-09-03 | 2018-09-03 | A kind of mobile phone wireless charging back splint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821435488.0U CN208862591U (en) | 2018-09-03 | 2018-09-03 | A kind of mobile phone wireless charging back splint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208862591U true CN208862591U (en) | 2019-05-14 |
Family
ID=66416632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821435488.0U Active CN208862591U (en) | 2018-09-03 | 2018-09-03 | A kind of mobile phone wireless charging back splint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208862591U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112019681A (en) * | 2019-05-31 | 2020-12-01 | 北京小米移动软件有限公司 | Control method of mobile terminal, mobile terminal and storage medium |
-
2018
- 2018-09-03 CN CN201821435488.0U patent/CN208862591U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112019681A (en) * | 2019-05-31 | 2020-12-01 | 北京小米移动软件有限公司 | Control method of mobile terminal, mobile terminal and storage medium |
| CN112019681B (en) * | 2019-05-31 | 2021-10-26 | 北京小米移动软件有限公司 | Control method of mobile terminal, mobile terminal and storage medium |
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