CN205863971U - A kind of mobile phone charging back splint - Google Patents
A kind of mobile phone charging back splint Download PDFInfo
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- CN205863971U CN205863971U CN201620705212.4U CN201620705212U CN205863971U CN 205863971 U CN205863971 U CN 205863971U CN 201620705212 U CN201620705212 U CN 201620705212U CN 205863971 U CN205863971 U CN 205863971U
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- bonnet
- charging
- mobile phone
- housing
- charging head
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- 230000001413 cellular effect Effects 0.000 claims description 6
- 230000005611 electricity Effects 0.000 abstract description 11
- 239000002699 waste material Substances 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 210000004247 hand Anatomy 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
This utility model provides a kind of mobile phone charging back splint, including the battery cavities in housing, housing, charging circuit assembly, described housing arranges the hole corresponding with mobile phone and interface, it is characterized in: described battery cavities is arranged on the back of housing, openable bonnet it is provided with on battery cavities, it is provided with the contact being connected with rechargeable battery and battery snap close and bonnet lock in battery cavities, described bonnet is provided with the lockhole mated with described lock.Rechargeable battery in battery cavities is detachable installation, can change standby rechargeable battery quickly and easily, electricity, mobile phone charging back splint can be provided so can to reduce waste with life-time service for mobile phone continuously.
Description
Technical field
This utility model relates to a kind of charging equipment for mobile phone, belongs to mobile electronic product technical field, specifically one
Mobile phone charging back splint.
Background technology
Along with popularizing of large-size screen monitors smart mobile phone, the contradiction that the cell phone standby time is short, general mobile phone uses 1 year
Left and right stand-by time can be greatly shortened, and charging is frequently, it is sometimes desirable within one day two, fills, brings worry to user, and smart mobile phone is electric
Pond is mostly internal battery, cannot change again battery.If by be worth thousands of units mobile phone replace, both can cause the user the biggest
Economic loss, and user has just been familiar with the various functions of mobile phone, changes new cell-phone and can bring very big inconvenience to user again.
Therefore, it is simple to carry for mobile phone charging charger baby and have charge function mobile phone charging back splint arise at the historic moment.
At present, market has the multiple charging back splint of the mobile phone with charge function, mainly by mobile phone cavity, rechargeable battery,
Charging circuit assembly forms, and is generally provided with charging inlet, the record being charged rechargeable battery and mobile phone on mobile phone cavity
Enter the Mike hole of sound, the outer discharge hole of sound and the cellular phone power supplies button hole of operating handset and mobile phone volume button hole, these handss
Machine charging back splint has integral type, is typically necessary when installing mobile phone and is firmly strutted by back splint, then is pressed into by mobile phone；Also have point
Body formula, it is common that mobile phone charging back splint top the top cover that can separate is set, the separate mode of top cover have slide way type and
Buckle-type, split type back splint is easily installed and detaching mobile phones.But, the rechargeable battery in these mobile phones charging back splint is the most direct
It is fixed on inside mobile phone charging back splint and is integrally forming with mobile phone charging back splint, when battery of mobile phone and the battery electricity of mobile phone charging back splint
When amount all exhausts, needing to be charged mobile phone charging back splint and mobile phone with charger, the charging interval is long, runs into when going out
This situation is accomplished by looking for power socket to charge, and otherwise mobile phone just cannot use, and this makes troubles to user, even can affect important thing adversely
It is engaged in or causes heavy losses.Charged electrical additionally, the battery core of each rechargeable battery is limited for service life, in mobile phone charging back splint
During the battery core life termination of pond, because can not change, mobile phone charging back splint and rechargeable battery therein will together with scrap, this results in
The biggest waste.
Summary of the invention
This utility model is to solve the problems referred to above that prior art exists, it is provided that a kind of mobile phone charging back splint, mobile phone charges
Rechargeable battery in back splint is detachable installation, can change standby rechargeable battery quickly and easily, can be constant
Ground provides electricity, mobile phone charging back splint so can reduce waste with life-time service for mobile phone.
The purpose of this utility model is achieved through the following technical solutions:
A kind of mobile phone charging back splint, including the battery cavities in housing, housing, charging circuit assembly, described housing arrange with
Hole that mobile phone is corresponding and interface, it is characterised in that described battery cavities is arranged on the back of housing, battery cavities is provided with and can beat
The bonnet opened, is provided with the contact being connected with rechargeable battery and battery snap close and bonnet lock, on described bonnet in battery cavities
It is provided with the lockhole mated with described lock.
Improvement to technique scheme: rechargeable battery is set in described battery cavities, and is at least equipped with one piece of standby charging
Battery.
A kind of improvement to technique scheme: described case top is provided with the top cover that can separate, and described bonnet is
Flip-shell, arranges a rotating shaft on the bonnet position of case top, and the both sides, top of bonnet are each provided with an axis hole, described rotating shaft
Penetrate in described axis hole, a torsion spring be respectively set at rotating shaft two ends, the housing of described torsion spring position is provided with torsion spring draw-in groove,
One end of torsion spring is stuck in torsion spring draw-in groove, and the other end of torsion spring withstands on described bonnet medial surface；Described bonnet lockhole is arranged on
The bottom of bonnet, described bonnet lock be arranged on bonnet lockhole just to housing on, be provided with bonnet in described bonnet lock and open
Close spring, the housing vertical with switch spring arranges a bonnet shift knob.
Another kind of improvement to technique scheme: described case top is provided with the top cover that can separate, described bonnet
For sliding cover type, being provided with chute or slide rail on the case inside face of battery cavities both sides, the both sides of described bonnet are provided with slide rail
Or chute, described chute is slidably matched with slide rail, and one end of described chute or slide rail is provided with backstop, arranges in the bottom of bonnet
Have bonnet lockhole, bonnet lock be arranged on bonnet lockhole just to housing on.
Further improvement to technique scheme: described charging circuit assembly is arranged on the bottom of housing, charged electrical
Road assembly includes: the bullet pin contact on circuit board, circuit board protection cap, circuit board, on and off switch, charging head protecgulum, charging
Head stator, charging head and charging head bonnet, circuit board is fixed by bolts on the bolt column on housing, charging head protecgulum,
Charging head stator, charging head and charging head bonnet are arranged on the bottom of housing.
Further improvement to technique scheme: hole corresponding with mobile phone on described housing and interface include charging
The outer discharge hole of mouth, Mai Kekong, sound, shooting head bore, cellular phone power supplies button hole, mobile phone volume button hole, Mobile phone card bore.
This utility model advantage compared with prior art and good effect be:
This utility model mobile phone charging back splint when routine use without with charger to rechargeable battery therein and mobile phone
It is charged, but directly changes the rechargeable battery in battery cavities.Have polylith at ordinary times and have been filled with the standby charged electrical of electricity
Pond, can change, with standby rechargeable battery, the rechargeable battery that in back splint, electricity is not enough at any time, makes mobile phone keep continuing electricity,
Situation about cannot use because mobile phone does not has an electricity when avoiding going out occurs, in order to avoid affecting important affairs adversely or causing heavy losses.When
Mobile phone charging back splint in rechargeable battery life termination time, the rechargeable battery that can more renew, mobile phone charging back splint the most permissible
Use, so can reduce waste.Certainly, local easily at charge condition and time period, it is also possible to be this reality with charger
With the rechargeable battery charging in novel mobile phone charging back splint.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of mobile phone of this utility model charging back splint bonnet open mode；
Fig. 2 is the assembling decomposing schematic representation of a kind of mobile phone of this utility model charging back splint.
In figure: 1-housing, 2-axle, 3-torsion spring, 4-bonnet, 5-bonnet lockhole, 6-top cover, 7-shooting head bore, 8-power supply are pressed
Buttonhole, 9-battery snap close, 10-bonnet lock, 11-contact, 12-on and off switch, the outer discharge hole of 13-sound, 14-charging head assembly,
14.1-circuit board, 14.2-circuit board protection cap, 14.3-bullet pin contact, 14.4-on and off switch, 14.5-charging head protecgulum,
14.6-assembly stator, 14.7-charging head, 14.8-charging head bonnet, 15-Mike hole, 16-charging inlet, 17-bonnet are opened
Pass, 18-battery cavities, 19-bonnet switch spring, 20-audio button hole, 21-card bore.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail:
Seeing Fig. 1, Fig. 2, the embodiment of a kind of mobile phone of this utility model charging back splint, including the electricity in housing 1, housing 1
Cell cavity 18, charging circuit assembly 14, described housing 1 arranges the jack corresponding with mobile phone and interface, it is characterised in that described electricity
Cell cavity 18 is arranged on the back of housing 1, battery cavities 18 is provided with openable bonnet 4, is provided with and charges in battery cavities 18
Contact 11 that battery connects and battery snap close 9 and bonnet lock 10, described bonnet 4 is provided with and mates with described lock 10
Lockhole 5.Arranging rechargeable battery in battery cavities 18, and be at least equipped with one piece of standby rechargeable battery, described rechargeable battery can be adopted
With common rechargeable cellphone battery, it would however also be possible to employ special rechargeable battery.
Specifically: the top cover 6 that can separate is set at housing 1 top, it is simple to install.The side of opening of above-mentioned bonnet 4
Formula can be flip-shell, sliding cover type or other openable structure, and the bonnet 4 in Fig. 1, embodiment illustrated in fig. 2 is flip-shell.Institute
The bonnet 4 stated is flip-shell, arranges a rotating shaft 2 on the bonnet position at housing 1 top, and the both sides, top of bonnet 4 are each provided with
One axis hole, described rotating shaft 2 penetrates in described axis hole, respectively arranges a torsion spring 3, the shell of described torsion spring 3 position at rotating shaft 2 two ends
Being provided with torsion spring draw-in groove on body 1, one end of torsion spring 3 is stuck in torsion spring draw-in groove, and the other end of torsion spring 3 withstands on inside described bonnet 4
On face；Described bonnet lockhole 5 is arranged on the bottom of bonnet 4, described bonnet lock 10 be arranged on bonnet lockhole 5 just to housing 1
On, it is provided with bonnet switch spring 19 in described bonnet lock 10, the housing 1 vertical with switch spring 19 arranges a bonnet
Shift knob 17.
In the present embodiment, above-mentioned charging circuit assembly 14 is arranged on the bottom of housing 1, and charging circuit assembly 14 wraps
Include: before bullet pin contact 14.3 on circuit board 14.1, circuit board protection cap 14.2, circuit board, on and off switch 14.4, charging head
Lid 14.5, charging head stator 14.6, charging head 14.7 and charging head bonnet 14.8, circuit board 14.1 is fixed by bolts to shell
On bolt column 14.9 on body 1, charging head protecgulum 14.5, charging head stator 14.6, charging head 14.7 and charging head bonnet
14.8 bottoms being arranged on housing 1.
On above-mentioned housing 1, the jack corresponding with mobile phone and interface include charging inlet 16, Mike hole 15, the outer discharge hole of sound
13, shooting head bore 7, cellular phone power supplies button hole 8, mobile phone volume button hole 20, Mobile phone card bore 21.
During use, pressing bonnet shift knob 17, under the effect of bonnet switch spring 19, bonnet lock 10 is from back cover lock
Deviating from hole 5, under the effect of torsion spring 3, bonnet 4 rotates along rotating shaft 2 and opens；Rechargeable battery is loaded in battery cavities 18, make charging
Contact 11 in the electric contact alignment battery cavities 18 of battery, rechargeable battery is clasped by battery snap close 9；Press bonnet 4 with hands and make
Bonnet lock 10 is pressed in bonnet lockhole 5.Aforesaid operations is equally applicable to take out rechargeable battery from battery cavities 18.
This utility model one mobile phone charging back splint another kind embodiment, bonnet is sliding cover type (not shown), at battery cavities
Being provided with chute (or slide rail) on the case inside face of 18 both sides, the both sides of bonnet are provided with slide rail (or chute), chute and cunning
Rail mates, and one end of chute (or slide rail) is provided with backstop, is provided with bonnet lockhole in the bottom of bonnet, and bonnet lock is arranged on
Bonnet lockhole just to housing on.Other parts are identical with the above-mentioned mobile phone renovated charging back clip structure, repeat no more.
Mobile phone of the present utility model charging back splint can change the rechargeable battery that the most electricity is not enough at any time, particularly outside
When going out, carry multiple fully charged standby rechargeable battery and change at any time, mobile phone can be made to keep continuing electricity.When the mobile phone charging back of the body
During rechargeable battery life termination in folder, the rechargeable battery that can more renew, mobile phone charging back splint still can use, and so may be used
To reduce waste.
Certainly, described above is not to restriction of the present utility model, and this utility model is also not limited to the example above, this
The those of ordinary skill of technical field, change done in essential scope of the present utility model, retrofits, adds or replaces,
Fall within protection domain of the present utility model.
Claims (10)
1. a mobile phone charging back splint, including the battery cavities in housing, housing, charging circuit assembly, described housing is arranged and hands
Hole that machine is corresponding and interface, it is characterised in that described battery cavities is arranged on the back of housing, battery cavities is provided with and can open
Bonnet, be provided with the contact being connected with rechargeable battery and battery snap close and bonnet lock in battery cavities, described bonnet set
It is equipped with the lockhole mated with described lock.
2. according to the mobile phone charging back splint described in claim 1, it is characterised in that arrange rechargeable battery in described battery cavities, and
At least it is equipped with one piece of standby rechargeable battery.
3. according to the mobile phone charging back splint described in claim 1 or 2, it is characterised in that described case top is provided with and can separate
Top cover, described bonnet is flip-shell, arranges a rotating shaft on the bonnet position of case top, and the both sides, top of bonnet respectively set
Being equipped with an axis hole, described rotating shaft penetrates in described axis hole, respectively arranges a torsion spring, the shell of described torsion spring position at rotating shaft two ends
Being provided with torsion spring draw-in groove on body, one end of torsion spring is stuck in torsion spring draw-in groove, and the other end of torsion spring withstands on described bonnet medial surface；
Described bonnet lockhole is arranged on the bottom of bonnet, described bonnet lock be arranged on bonnet lockhole just to housing on, described bonnet
It is provided with bonnet switch spring in lock, the housing vertical with switch spring arranges a bonnet shift knob.
4. according to the mobile phone charging back splint described in claim 1 or 2, it is characterised in that described case top is provided with and can separate
Top cover, described bonnet is sliding cover type, is provided with chute or slide rail, described bonnet on the case inside face of battery cavities both sides
Both sides be provided with slide rail or chute, described chute is slidably matched with slide rail, and one end of described chute or slide rail is provided with backstop,
Be provided with bonnet lockhole in the bottom of bonnet, bonnet lock be arranged on bonnet lockhole just to housing on.
5. according to the mobile phone charging back splint described in claim 1 or 2, it is characterised in that described charging circuit assembly is arranged on
The bottom of housing, charging circuit assembly includes: bullet pin contact, power supply on circuit board, circuit board protection cap, circuit board leave
Pass, charging head protecgulum, charging head stator, charging head and charging head bonnet, circuit board is fixed by bolts to the spiral shell on housing
On hitching post, charging head protecgulum, charging head stator, charging head and charging head bonnet are arranged on the bottom of housing.
6. according to the mobile phone charging back splint described in claim 3, it is characterised in that described charging circuit assembly is arranged on housing
Bottom, charging circuit assembly includes: bullet pin contact, on and off switch on circuit board, circuit board protection cap, circuit board, fill
Dateline protecgulum, charging head stator, charging head and charging head bonnet, circuit board is fixed by bolts to the bolt column on housing
On, charging head protecgulum, charging head stator, charging head and charging head bonnet are arranged on the bottom of housing.
7. according to the mobile phone charging back splint described in claim 4, it is characterised in that described charging circuit assembly is arranged on housing
Bottom, charging circuit assembly includes: bullet pin contact, on and off switch on circuit board, circuit board protection cap, circuit board, fill
Dateline protecgulum, charging head stator, charging head and charging head bonnet, circuit board is fixed by bolts to the bolt column on housing
On, charging head protecgulum, charging head stator, charging head and charging head bonnet are arranged on the bottom of housing.
8. according to the mobile phone charging back splint described in claim 1 or 2, it is characterised in that hole corresponding with mobile phone on described housing
Include the outer discharge hole of charging inlet, Mai Kekong, sound, shooting head bore with interface, cellular phone power supplies button hole, mobile phone volume button hole,
Mobile phone card bore.
9. charge back splint according to the mobile phone described in claim 3, it is characterised in that hole corresponding with mobile phone on described housing and connecing
Mouth includes the outer discharge hole of charging inlet, Mai Kekong, sound, shooting head bore, cellular phone power supplies button hole, mobile phone volume button hole, mobile phone
Card bore.
10. according to the mobile phone charging back splint described in claim 6 or 7, it is characterised in that hole corresponding with mobile phone on described housing
Include the outer discharge hole of charging inlet, Mai Kekong, sound, shooting head bore with interface, cellular phone power supplies button hole, mobile phone volume button hole,
Mobile phone card bore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620705212.4U CN205863971U (en) | 2016-07-06 | 2016-07-06 | A kind of mobile phone charging back splint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620705212.4U CN205863971U (en) | 2016-07-06 | 2016-07-06 | A kind of mobile phone charging back splint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205863971U true CN205863971U (en) | 2017-01-04 |
Family
ID=57645549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620705212.4U Active CN205863971U (en) | 2016-07-06 | 2016-07-06 | A kind of mobile phone charging back splint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205863971U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105932752A (en) * | 2016-07-06 | 2016-09-07 | 刘同鑫 | Mobile phone charging back clamp |
| WO2020062779A1 (en) * | 2018-09-30 | 2020-04-02 | 青岛同鑫创新实验室科技有限公司 | Modular mobile phone charging case |
-
2016
- 2016-07-06 CN CN201620705212.4U patent/CN205863971U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105932752A (en) * | 2016-07-06 | 2016-09-07 | 刘同鑫 | Mobile phone charging back clamp |
| WO2020062779A1 (en) * | 2018-09-30 | 2020-04-02 | 青岛同鑫创新实验室科技有限公司 | Modular mobile phone charging case |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170814 Address after: The 266000 Shandong province high tech Industrial Development Zone of Qingdao maxspace block C room 308-22 Patentee after: Qingdao Happy View Digital Media Co., Ltd. Address before: Shinan District Shandong city of Qingdao province Yinchuan 266071 West Road No. 67 International Animation Industrial Park C building room 118 Patentee before: Liu Tongxin |