CN105932752A - Mobile phone charging back clamp - Google Patents
Mobile phone charging back clamp Download PDFInfo
- Publication number
- CN105932752A CN105932752A CN201610526395.8A CN201610526395A CN105932752A CN 105932752 A CN105932752 A CN 105932752A CN 201610526395 A CN201610526395 A CN 201610526395A CN 105932752 A CN105932752 A CN 105932752A
- Authority
- CN
- China
- Prior art keywords
- bonnet
- charging
- mobile phone
- housing
- charging head
- 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.)
- Pending
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- 230000001413 cellular effect Effects 0.000 claims description 6
- 239000002699 waste material Substances 0.000 abstract description 5
- 230000005611 electricity Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
- H02J7/0044—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction specially adapted for holding portable devices containing batteries
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention provides a mobile phone charging back clamp. The mobile phone charging back clamp comprises a shell, a battery cavity in the shell, and a charging circuit assembly, wherein the shell is provided with holes and an interface which correspond to a mobile phone. The mobile phone charging back clamp is characterized in that the battery cavity is arranged on the back of the shell; the battery cavity is provided with an openable back cover; a contact which is connected with a rechargeable battery, a battery lock catch and a back cover lock column are arranged in the battery cavity; and the back cover is provided with a lock hole which is matched with the lock column. The rechargeable battery in the battery cavity is arranged detachably, so that the rechargeable battery can be replaced with a standby rechargeable battery conveniently and rapidly, and current can be supplied to the mobile phone continuously. The mobile phone charging back clamp can be used for a long time, so that waste can be avoided.
Description
Technical field
The present invention relates to a kind of charging equipment for mobile phone, belong to mobile electronic product technical field, a kind of 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 about 1 year stand-by time to be greatly shortened, charging is frequently, it is sometimes desirable within one day two, fills, brings worry to user, and intelligent mobile phone battery is mostly internal battery, battery cannot be changed again.If the mobile phone being worth thousands of units is replaced, both can the biggest economic loss of cause the user, 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, the multiple mobile phone charging back splint with charge function is had on market, mainly it is made up of mobile phone cavity, rechargeable battery, charging circuit assembly, on mobile phone cavity, generally it is provided with charging inlet, the Mike hole of typing sound, the outer discharge hole of sound and the cellular phone power supplies button hole of operating handset and mobile phone volume button hole that rechargeable battery and mobile phone are charged, these mobile phones charging back splint has integral type, it is typically necessary when installing mobile phone and back splint is firmly strutted, then mobile phone is pressed into；Also have split type, it is common that arranging, at the top of mobile phone charging back splint, the top cover that can separate, the separate mode of top cover has chute type and buckle-type, split type back splint to be easily installed and detaching mobile phones.But, rechargeable battery in these mobile phones charging back splint is the most all directly anchored to inside mobile phone charging back splint be integrally forming with mobile phone charging back splint, when the battery electric quantity of battery of mobile phone and mobile phone charging back splint all exhausts, need with charger, mobile phone charging back splint and mobile phone to be charged, charging interval is long, runs into this situation and be accomplished by looking for power socket to charge when going out, and otherwise mobile phone just cannot use, this makes troubles to user, even can affect important affairs adversely or cause heavy losses.Additionally, the battery core of each rechargeable battery is limited for service life, when rechargeable battery battery core life termination in mobile phone charging back splint, because can not change, mobile phone charging back splint and rechargeable battery therein will together with scrap, this has resulted in the biggest waste.
Summary of the invention
The present invention solves the problems referred to above that prior art exists, a kind of mobile phone charging back splint is provided, rechargeable battery in mobile phone charging back splint is detachable installation, standby rechargeable battery can be changed quickly and easily, electricity can be provided continuously for mobile phone, mobile phone charging back splint so can reduce waste with Long-Time Service.
It is an object of the invention to be 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 arranges the hole corresponding with mobile phone and interface, it is characterized in that, described battery cavities is arranged on the back of housing, it is provided with openable bonnet on battery cavities, 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.
Improvement to technique scheme: rechargeable battery is set in described battery cavities, and is at least equipped with one piece of standby rechargeable battery.
A kind of improvement to technique scheme: described case top is provided with the top cover that can separate, described bonnet is flip-shell, the bonnet position of case top arranges a rotating shaft, the both sides, top of bonnet are each provided with an axis hole, described rotating shaft penetrates in described axis hole, respectively arranges a torsion spring 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 switch spring in described bonnet lock, the housing vertical with switch spring arrange 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 is sliding cover type, the case inside face of battery cavities both sides is provided with chute or slide rail, the both sides of described bonnet are provided with slide rail or chute, described chute is slidably matched with slide rail, one end of described chute or slide rail is provided with backstop, is provided with bonnet lockhole in the bottom of bonnet, 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; charging circuit assembly includes: bullet pin contact, power switch, charging head protecgulum, charging head stator, charging head and the charging head bonnet on circuit board, circuit board protection cap, circuit board; circuit board is fixed by bolts on the bolt column on housing, and 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 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.
Present invention advantage compared with prior art and good effect be:
Mobile phone of the present invention charging back splint when routine use without rechargeable battery therein and mobile phone being charged with charger, but directly replacing battery cavities in rechargeable battery.Have polylith at ordinary times and have been filled with the standby rechargeable battery of electricity, the rechargeable battery that in back splint, electricity is not enough can be changed at any time with standby rechargeable battery, mobile phone is made to 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 charges the rechargeable battery life termination in back splint, the rechargeable battery that can more renew, mobile phone charging back splint still can use, and so can reduce waste.Certainly, local easily at charge condition and time period, it is also possible to be the rechargeable battery charging in mobile phone of the present invention charging back splint with charger.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of mobile phone of present invention charging back splint bonnet open mode；
Fig. 2 is the assembling decomposing schematic representation of a kind of mobile phone of present invention charging back splint.
In figure: 1-housing, 2-axle, 3-torsion spring, 4-bonnet, 5-bonnet lockhole, 6-top cover, 7-images head bore, 8-power knob hole, 9-battery snap close, 10-bonnet lock, 11-contact, 12-power 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-power 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 switchs, 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, the present invention is described in further detail:
See Fig. 1, Fig. 2, the embodiment of a kind of mobile phone of present invention charging back splint, including the battery cavities 18 in housing 1, housing 1, charging circuit assembly 14, described housing 1 arranges the jack corresponding with mobile phone and interface, it is characterized in that, described battery cavities 18 is arranged on the back of housing 1, openable bonnet 4 it is provided with on battery cavities 18, it is provided with the contact 11 and battery snap close 9 and bonnet lock 10 being connected with rechargeable battery in battery cavities 18, described bonnet 4 is provided with the lockhole 5 mated with described lock 10.Arranging rechargeable battery in battery cavities 18, and be at least equipped with one piece of standby rechargeable battery, described rechargeable battery can use 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 unfolding mode of above-mentioned bonnet 4 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.Described bonnet 4 is flip-shell, the bonnet position at housing 1 top arranges a rotating shaft 2, the both sides, top of bonnet 4 are each provided with an axis hole, described rotating shaft 2 penetrates in described axis hole, at rotating shaft 2 two ends, one torsion spring 3 is respectively set, being provided with torsion spring draw-in groove on the housing 1 of described torsion spring 3 position, one end of torsion spring 3 is stuck in torsion spring draw-in groove, and the other end of torsion spring 3 withstands on described bonnet 4 medial surface；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, be provided with bonnet switch spring 19 in described bonnet lock 10, the housing 1 vertical with switch spring 19 arrange a bonnet shift knob 17.
In the present embodiment; above-mentioned charging circuit assembly 14 is arranged on the bottom of housing 1; charging circuit assembly 14 includes: bullet pin contact 14.3, power switch 14.4, charging head protecgulum 14.5, charging head stator 14.6, charging head 14.7 and the charging head bonnet 14.8 on circuit board 14.1, circuit board protection cap 14.2, circuit board; circuit board 14.1 is fixed by bolts on the bolt column 14.9 on housing 1, and charging head protecgulum 14.5, charging head stator 14.6, charging head 14.7 and charging head bonnet 14.8 are arranged on the bottom of 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 13 of sound, 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 deviate from from bonnet lockhole 5, and under the effect of torsion spring 3, bonnet 4 rotates along rotating shaft 2 and opens；Being loaded by rechargeable battery in battery cavities 18, make the contact 11 in the electric contact alignment battery cavities 18 of rechargeable battery, rechargeable battery is clasped by battery snap close 9；Press bonnet 4 with hand and make bonnet lock 10 be pressed in bonnet lockhole 5.Aforesaid operations is equally applicable to take out rechargeable battery from battery cavities 18.
One mobile phone of the present invention charging back splint another kind embodiment, bonnet is sliding cover type (not shown), the case inside face of battery cavities 18 both sides is provided with chute (or slide rail), the both sides of bonnet are provided with slide rail (or chute), chute mates with slide rail, one end of chute (or slide rail) is provided with backstop, is provided with bonnet lockhole in the bottom of bonnet, bonnet lock be 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.
The mobile phone charging back splint of the present invention can change the rechargeable battery that the most electricity is not enough at any time, when particularly going out, carries multiple fully charged standby rechargeable battery and changes at any time, and mobile phone can be made to keep continuing electricity.When mobile phone charges the rechargeable battery life termination in back splint, the rechargeable battery that can more renew, mobile phone charging back splint still can use, and so can reduce waste.
Certainly, described above is not limitation of the present invention, and the present invention is also not limited to the example above, those skilled in the art, change done in the essential scope of the present invention, retrofits, adds or replaces, and falls within protection scope of the present invention.
Claims (10)
1. a 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 that, described battery cavities is arranged on the back of housing, it is provided with openable bonnet on battery cavities, 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.
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 be at least 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 characterized in that, described case top is provided with the top cover that can separate, described bonnet is flip-shell, the bonnet position of case top arranges a rotating shaft, the both sides, top of bonnet are each provided with an axis hole, described rotating shaft penetrates in described axis hole, at rotating shaft two ends, one torsion spring is respectively set, it is provided with torsion spring draw-in groove on the housing of described torsion spring position, 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 switch spring in described bonnet lock, the housing vertical with switch spring arrange a bonnet shift knob.
4. according to the mobile phone charging back splint described in claim 1 or 2, it is characterized in that, described case top is provided with the top cover that can separate, described bonnet is sliding cover type, is provided with chute or slide rail on the case inside face of battery cavities both sides, and the both sides of described bonnet are provided with slide rail or chute, described chute is slidably matched with slide rail, one end of described chute or slide rail is provided with backstop, is 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 characterized in that; described charging circuit assembly is arranged on the bottom of housing; charging circuit assembly includes: bullet pin contact, power switch, charging head protecgulum, charging head stator, charging head and the charging head bonnet on circuit board, circuit board protection cap, circuit board; circuit board is fixed by bolts on the bolt column on housing, and 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 characterized in that; described charging circuit assembly is arranged on the bottom of housing; charging circuit assembly includes: bullet pin contact, power switch, charging head protecgulum, charging head stator, charging head and the charging head bonnet on circuit board, circuit board protection cap, circuit board; circuit board is fixed by bolts on the bolt column on housing, and 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 characterized in that; described charging circuit assembly is arranged on the bottom of housing; charging circuit assembly includes: bullet pin contact, power switch, charging head protecgulum, charging head stator, charging head and the charging head bonnet on circuit board, circuit board protection cap, circuit board; circuit board is fixed by bolts on the bolt column on housing, and 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 characterized in that, hole corresponding with mobile phone on described housing and interface include 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.
9. according to the mobile phone charging back splint described in claim 3, it is characterized in that, hole corresponding with mobile phone on described housing and interface include 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 characterized in that, hole corresponding with mobile phone on described housing and interface include 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610526395.8A CN105932752A (en) | 2016-07-06 | 2016-07-06 | Mobile phone charging back clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610526395.8A CN105932752A (en) | 2016-07-06 | 2016-07-06 | Mobile phone charging back clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105932752A true CN105932752A (en) | 2016-09-07 |
Family
ID=56827537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610526395.8A Pending CN105932752A (en) | 2016-07-06 | 2016-07-06 | Mobile phone charging back clamp |
Country Status (1)
| Country | Link |
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| CN (1) | CN105932752A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107482731A (en) * | 2017-09-10 | 2017-12-15 | 辽宁石油化工大学 | Environmentally friendly back splint battery |
| WO2020062778A1 (en) * | 2018-09-30 | 2020-04-02 | 青岛同鑫创新实验室科技有限公司 | Cell phone battery case in which battery may be replaced |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1909564A (en) * | 2005-08-03 | 2007-02-07 | 乐金电子(中国)研究开发中心有限公司 | Mobile communication terminal with rotatable battery cover |
| US20080157712A1 (en) * | 2006-12-27 | 2008-07-03 | Vicente Garcia | Holder and battery charger system for portable electronic device |
| CN202121636U (en) * | 2011-06-17 | 2012-01-18 | 深圳宝嘉能源有限公司 | Handset housing with charging battery |
| CN203180575U (en) * | 2013-03-15 | 2013-09-04 | 朱佳意 | Mobile power supply with replaceable battery |
| CN205863971U (en) * | 2016-07-06 | 2017-01-04 | 刘同鑫 | A kind of mobile phone charging back splint |
-
2016
- 2016-07-06 CN CN201610526395.8A patent/CN105932752A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1909564A (en) * | 2005-08-03 | 2007-02-07 | 乐金电子(中国)研究开发中心有限公司 | Mobile communication terminal with rotatable battery cover |
| US20080157712A1 (en) * | 2006-12-27 | 2008-07-03 | Vicente Garcia | Holder and battery charger system for portable electronic device |
| CN202121636U (en) * | 2011-06-17 | 2012-01-18 | 深圳宝嘉能源有限公司 | Handset housing with charging battery |
| CN203180575U (en) * | 2013-03-15 | 2013-09-04 | 朱佳意 | Mobile power supply with replaceable battery |
| CN205863971U (en) * | 2016-07-06 | 2017-01-04 | 刘同鑫 | A kind of mobile phone charging back splint |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107482731A (en) * | 2017-09-10 | 2017-12-15 | 辽宁石油化工大学 | Environmentally friendly back splint battery |
| WO2020062778A1 (en) * | 2018-09-30 | 2020-04-02 | 青岛同鑫创新实验室科技有限公司 | Cell phone battery case in which battery may be replaced |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application 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 Applicant 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 Applicant before: Liu Tongxin |
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| TA01 | Transfer of patent application right | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160907 |
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| RJ01 | Rejection of invention patent application after publication |