CN202663150U - Universal mobile phone charging partner - Google Patents
Universal mobile phone charging partner Download PDFInfo
- Publication number
- CN202663150U CN202663150U CN 201220316767 CN201220316767U CN202663150U CN 202663150 U CN202663150 U CN 202663150U CN 201220316767 CN201220316767 CN 201220316767 CN 201220316767 U CN201220316767 U CN 201220316767U CN 202663150 U CN202663150 U CN 202663150U
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- China
- Prior art keywords
- mobile phone
- battery compartment
- universal mobile
- circuit board
- housing
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- 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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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a universal mobile phone charging partner, and belongs to the technical field of mobile phone auxiliary equipment. The universal mobile phone charging partner comprises a casing and a contact sliding block which is slidingly arranged in the casing, wherein a battery compartment which is used for placing batteries is arranged on the casing; a circuit board is built in the casing; the contact sliding block is provided with a thimble of which one end enters into the battery compartment, and the other end of the thimble is electrically connected with the circuit board; a USB (universal serial bus) male joint and a USB female joint are arranged on the casing; the USB male joint and the USB female joint are electrically connected with the circuit board respectively; the USB male joint can be used as a charing input interface and can be directly inserted on power supply output interfaces of computers, 5V mobile pone power adapters and the like to conveniently charge the batteries placed in the battery compartment; and the USB female joint can be used as a power supply output interface for the mobile phone with a USB charging interface to directly insert to supply power. The universal mobile phone charging partner is convenient to use, and has functional diversity, high practicability and a wide application range; and the batteries are placed in the battery compartment, so that the bad electrical contact phenomenon of the batteries caused by collision can be effectively avoided.
Description
Technical field
The utility model relates to mobile phone auxiliary equipment technical field, relates in particular to a kind of universal mobile phone charging partner.
Background technology
In the prior art, the most common method that is fit to various cell-phone chargings has " universal charger " and " portable power source ".The product such as universal charger generally adopts rotation shell fragment position to adjust the charging spring lamination distance on the market, and aligning battery of mobile phone pole piece, since around the battery of mobile phone edge and between the universal charger without relying on, each time charging needs the hands coordination aligning electrodes to adjust, and charging operations inconvenience relies on simultaneously Spring splint to clamp and fixes the battery charging, because of the battery size reason, the battery major part is in outside the universal charger edge, very easily touches battery and shines into loose contact, needs again operation.Secondly, the universal charger plug is city's plug, affected by the universal charger volume and cover other jack position or socket switchs when inserting commercial power socket, affecting other electrical equipment uses, again because usually adopting the 220V civil power to turn DC4.2V, circuit board need adopt the transformer conversion, and transformer heating and battery charging heating influence each other during use, shorten battery life even cause security incident.And mobile phone portable power source product is because of built-in high power capacity battery core and many supporting translation data lines on the market, and cost factor causes price expensive, and it can not directly give independent charging mobile phone battery in addition, and the scope of application is narrow.
The utility model content
The purpose of this utility model is to provide a kind of simple to operate, functional diversity, practicality universal mobile phone charging partner high, applied widely, use the original-pack power supply adaptor of crowd's existing mobile phone of institute, the supporting dedicated data line of USB, battery of mobile phone and the present invention to make up by target, take into account two kinds of charge modes of Universal seat charger and portable power source, low-cost, comprehensive solution cell-phone charging problem.
For achieving the above object, the technical solution of the utility model is for providing a kind of universal mobile phone charging partner, comprise that housing, slip are arranged at the contact slide block in the described housing, described housing is provided with the battery compartment of placing for battery, described housing is built-in with circuit board, described contact slide block is provided with the thimble that an end stretches into described battery compartment, the other end of described thimble is electrically connected with described circuit board, also be provided with USB male joint and USB female joint on the described housing, described USB male joint and described USB female joint are electrically connected with described circuit board respectively; Utilize the USB male joint as the input interface of charging, can directly be inserted in the power output interfaces such as computer, 5V power adapter for mobile phones, can conveniently charge separately to the battery that is placed on described battery compartment, utilize the USB female joint as the power supply output interface, directly fill for carrying out mobile phone with the direct insertion of the mobile phone of USB charging inlet, easy to use, the utility model can charge and can move power supply, functional diversity, practicality is high, applied widely, simultaneously by utilizing described battery compartment placing battery, effectively avoid because of collision battery poor electric contact phenomenon occuring.
Preferably, lay charging circuit module, the forward and reverse automatic conversion step-up module of electrode and current foldback circuit module on the described circuit board, described USB male joint is electrically connected with described charging circuit module, so that the utility model possesses to battery of mobile phone charge independence function; Described USB female joint is electrically connected with the forward and reverse automatic conversion step-up module of electrode, current foldback circuit module respectively, moves and directly fills function of supplying power so that this practicality newly possesses mobile phone.
Preferably, on the described housing one-body molded flexible, described elastic component is positioned at the top of described battery compartment, offers slotted eye on the described housing, and described slotted eye is communicated with described battery compartment, and the free end of described elastic component passes described slotted eye and stretches into described battery compartment; Utilize described elastic component that the battery that is positioned in the described battery compartment is compressed automatically, guarantee that effectively battery can firmly be positioned in the described battery compartment, battery is contacted well with the thimble of described contact slide block.Because offering slotted eye in the top, can stretch into comparatively easily the finger clawback when needing and withdraw from battery simultaneously.
Preferably, described elastic component is for being the shell fragment of " S " type structure, and elasticity is conflicted effective.
Preferably, described USB male joint is electrically connected with described circuit board by the flexible data line, and the rolling of described flexible data line is in described housing, and like this so that described flexible data line can elongate or shorten, guarantee that described USB male joint can be connected with power output, easy to use.
Preferably, offer the accommodating groove that to take in described USB male joint, compact conformation on the described housing.
Preferably, offer on the described housing and stir groove, the basal sliding of described contact slide block is arranged in the described housing, the top of described contact slide block is revealed in described stirring outside the groove, the outer surface of described housing is provided with the two scale pattern layers that relatively arrange, two described scale pattern layers lay respectively at the two ends of described battery compartment, and the outer surface of cupular part of described contact slide block is provided with the indication numbers of pointing to described scale pattern layer.
Preferably, described housing comprises loam cake, the lower cover that mutually is fastened and connected, be provided with dividing plate between described loam cake and the described lower cover, mutually enclose between described loam cake and the described dividing plate and form described battery compartment, described dividing plate is provided with slide rail, described contact slide block and described slide rail are slidingly connected, and described circuit board is positioned at described dividing plate one side, mutually enclose formation between described lower cover and the described dividing plate and can install the fixedly accommodation space of rechargeable battery additional.
Preferably, offer groove on the described dividing plate, be pasted with the sponge glue-line in the described groove, described sponge glue-line protrudes described dividing plate upper surface, strengthens coefficient of friction, prevents that further battery from sliding, and firmly is positioned in the described battery compartment battery.
Preferably, described housing is provided with the charged state indicator light, and described charged state indicator light is electrically connected compact conformation with described circuit board.
Compared with prior art, the utility model comprises housing, slip is arranged at the contact slide block in the described housing, described housing is provided with the battery compartment of placing for battery, described housing is built-in with circuit board, described contact slide block is provided with the thimble that an end stretches into described battery compartment, the other end of described thimble is electrically connected with described circuit board, also be provided with USB male joint and USB female joint on the described housing, described USB male joint and described USB female joint are electrically connected with described circuit board respectively, utilize the USB male joint as the input interface of charging, can directly be inserted in computer, the power output interfaces such as 5V power adapter for mobile phones can conveniently charge to the battery that is placed on described battery compartment.Simultaneously under the effect of circuit board boost module, battery electric quantity in the battery compartment is boosted to direct current 5V again, utilize the USB female joint as the power supply output interface, directly insert for the mobile phone with the USB charging inlet and power, easy to use, the utility model can charge and can power, functional diversity, practicality is high, and is applied widely, by utilizing described battery compartment placing battery, effectively avoid because of collision battery poor electric contact phenomenon occuring simultaneously.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is decomposing schematic representation of the present utility model.
Fig. 3 is schematic top plan view of the present utility model.
Fig. 4 is for utilizing the utility model work principle schematic of charging.
Fig. 5 is for utilizing the utility model to carry out the powered operation principle schematic.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and preferred embodiment.
Please refer to shown in Fig. 1～3, a kind of universal mobile phone charging partner that provides for the utility model, comprise housing 1, slip is arranged at the contact slide block 2 in the described housing 1, described housing 1 is provided with for battery and inserts the battery compartment 3 of placing, described housing 1 is built-in with circuit board 4, described contact slide block 2 is provided with the thimble 21 that an end stretches into described battery compartment 3, the other end of described thimble 21 is electrically connected with described circuit board 4, also be provided with USB male joint 5 and USB female joint 6 on the described housing 1, described USB male joint 5 and described USB female joint 6 are electrically connected with described circuit board 4 respectively, utilize USB male joint 5 as the input interface of charging, can directly be inserted in computer, the power output interfaces such as 5V power adapter for mobile phones, can conveniently charge separately to the battery that is placed on described battery compartment 3, utilize USB female joint 6 as the power supply output interface, directly fill for carrying out mobile phone with the direct insertion of the mobile phone of USB charging inlet, easy to use, the utility model can charge and can move power supply, functional diversity, practicality is high, applied widely, by utilizing described battery compartment 3 placing batteries, effectively avoid because of collision battery poor electric contact phenomenon, compact conformation occuring simultaneously.Preferably, on the described housing 1 one-body molded flexible 7, described elastic component 7 is positioned at the top of described battery compartment 3, offer slotted eye 11 on the described housing 1, described slotted eye 11 is communicated with described battery compartment 3, the free end of described elastic component 7 passes described slotted eye 11 and stretches into described battery compartment 3, the battery that utilizes 7 pairs of described elastic components to be positioned in the described battery compartment 3 compresses automatically, guarantee that effectively battery can firmly be positioned in the described battery compartment 3, makes battery contact well with the thimble 21 of described contact slide block 2; Because offering slotted eye in the top, can stretch into comparatively easily the finger clawback when needing and withdraw from battery simultaneously.And because described elastic component 7 is shaped on the described housing 1, reduce mechanism's parts, save assembling and material cost.In the present embodiment, described elastic component 7 is two, and two described elastic components 7 are arranged at intervals on the described housing 1, and the user can utilize the space that forms between the two described elastic components 7, conveniently the battery that is positioned in the described battery compartment 3 is passed, and is easy to operate.Preferably, described elastic component 7 is for being the shell fragment of " S " type structure, and elasticity is conflicted effective, can guarantee that battery of mobile phone inserts and dial-out smoothly, upwards back down shell fragment when battery inserts described battery compartment 3, shell fragment applies downward pressure to battery simultaneously, and battery inserts and fixedly settles at one go.
Particularly; lay charging circuit module, the forward and reverse automatic conversion step-up module of electrode and current foldback circuit module on the described circuit board 4; described USB male joint 5 is electrically connected with described charging circuit module; so that the utility model possesses to battery of mobile phone charge independence function; described USB female joint 6 is electrically connected with the forward and reverse automatic conversion step-up module of electrode, current foldback circuit module respectively, moves and directly fills function of supplying power so that this practicality newly possesses mobile phone.During operation, utilizing described USB male joint 5 to insert the power output interfaces such as computer, 5V power adapter for mobile phones can realize any battery that is positioned in the described battery compartment 3 is charged (as shown in Figure 4), and utilize described USB female joint 6 to be connected with the charging inlet of other mobile phones, in described battery compartment, place the battery that is full of electricity, can realize other mobile phones are directly charged, possesses portable power source function (as shown in Figure 5), it can effectively solve the various cell-phone charging problems under the various occasions, easy to use, functional diversity.The present utility model adopts the input of USB5V DC power supply, without high-pressure section, turn low-tension transformer without high pressure in the circuit board, required rechargeable battery and circuit board position stagger, well avoid traditional universal charger circuit board heating to the battery adverse effect, security performance significantly improves.
Preferably, as shown in Figure 2, described USB male joint 5 is electrically connected with described circuit board 4 by flexible data line 51, described flexible data line 51 rollings are in described housing 1, so so that described flexible data line 51 can elongate or shorten, guarantee that described USB male joint 5 can be connected with power output, easy to use.Offer the accommodating groove 12 that to take in described USB male joint 5, compact conformation on the described housing 1.The utility model need not to configure in addition torque spring, and is simple in structure, and component number is few simultaneously, Application standard Universal USB male and female joint, and USB male joint self-contained data line need not to add dedicated data line, saves a large amount of artificial material costs.
Preferably, offer on the described housing 1 and stir groove 13, the basal sliding of described contact slide block 2 is arranged in the described housing 1, the top of described contact slide block 2 is revealed in described stirring outside the groove 13, the outer surface of described housing 1 is provided with the two scale pattern layers 8 that relatively arrange, two described scale pattern layers 8 lay respectively at the two ends of described battery compartment 3, the outer surface of cupular part of described contact slide block 2 is provided with the indication numbers 22 of pointing to described scale pattern layer 8, match by described scale pattern layer 8 and indication numbers 22, the battery contact that the user can aim at the thimble 21 of described contact slide block 2 in the described battery compartment 3 accurately, easy to operate.Particularly; the described battery compartment 3 interior left and right sides can be used as simultaneously battery at the protection battery and insert the track that keeps to the side; battery is leaned on battery compartment 3 inboard sides; battery electrode is aimed at scale, adjusts described contact slide block 2, makes the indication numbers 22 corresponding battery electrodes on the thimble 21; only need once adjust slide block 2 positions, described contact; in the future use only needs that battery is close to the insertion of described battery compartment 3 inner edge the same sides can aim at the charging thimble, need not again to adjust, and fast and easy is used.
In the present embodiment, described housing 1 comprises loam cake 14, the lower cover 15 that mutually is fastened and connected, be provided with dividing plate 16 between described loam cake 14 and the described lower cover 15, mutually enclose between described loam cake 14 and the described dividing plate 16 and form described battery compartment 3, described dividing plate 16 is provided with slide rail 161, described contact slide block 2 is slidingly connected with described slide rail 161, described circuit board 4 is positioned at described dividing plate 16 1 sides, mutually encloses formation between described lower cover 15 and the described dividing plate 16 and can install the fixedly accommodation space 17 of rechargeable battery additional.Utilize described loam cake 14, described lower cover 15 and described dividing plate 16 mutually to be combined to form described housing 1, easy to assembly, be conducive to enhance productivity.In other embodiment, can reserve the fixing permanent rechargeable battery that will be arranged in the described accommodation space 17 and be electrically connected with circuit board 4, utilize this battery to use as power supply.
Preferably, offer groove 162 on the described dividing plate 16, be pasted with sponge glue-line 9 in the described groove 162, described sponge glue-line 9 protrudes described dividing plate 16 upper surfaces, strengthens coefficient of friction, prevents that further battery from sliding, and firmly is positioned in the described battery compartment 3 battery.
Preferably, described housing 1 is provided with charged state indicator light 10, and described charged state indicator light 10 is electrically connected compact conformation with described circuit board 4.
Preferably, the position that described housing 1 is positioned at described battery compartment 3 entrances outwards protrudes out the formation curved panel, is conducive to area battery contact, and arcuate structure aspect user extracts area battery, and is easy to operate.
Compared with prior art, the utility model comprises housing 1, slip is arranged at the contact slide block 2 in the described housing 1, described housing 1 is provided with the battery compartment 3 of placing for battery, described housing 1 is built-in with circuit board 4, described contact slide block 2 is provided with the thimble 21 that an end stretches into described battery compartment 3, the other end of described thimble 21 is electrically connected with described circuit board 4, also be provided with USB male joint 5 and USB female joint 6 on the described housing 1, described USB male joint 5 and described USB female joint 6 are electrically connected with described circuit board 4 respectively, utilize USB male joint 5 as the input interface of charging, can directly be inserted in computer, the power output interfaces such as 5V power adapter for mobile phones, can conveniently charge to the battery that is placed on described battery compartment 3, utilize USB female joint 6 as the power supply output interface, for powering with direct insertion of the mobile phone of USB charging inlet, easy to use, the utility model can charge and can power, functional diversity, practicality is high, applied widely, by utilizing described battery compartment 3 placing batteries, effectively avoid because of collision battery poor electric contact phenomenon occuring simultaneously.
Above disclosed only is preferred embodiment of the present utility model, certainly can not limit with this interest field of the utility model, and the equivalent variations of therefore doing according to the utility model claim still belongs to the scope that the utility model is contained.
Claims (10)
1. universal mobile phone charging partner, it is characterized in that: comprise that housing, slip are arranged at the contact slide block in the described housing, described housing is provided with the battery compartment of placing for battery, described housing is built-in with circuit board, described contact slide block is provided with the thimble that an end stretches into described battery compartment, the other end of described thimble is electrically connected with described circuit board, also is provided with USB male joint and USB female joint on the described housing, and described USB male joint and described USB female joint are electrically connected with described circuit board respectively.
2. universal mobile phone charging partner as claimed in claim 1; it is characterized in that: lay charging circuit module, the forward and reverse automatic conversion step-up module of electrode and current foldback circuit module on the described circuit board; described USB male joint is electrically connected with described charging circuit module, and described USB female joint is electrically connected with the forward and reverse automatic conversion step-up module of electrode, current foldback circuit module respectively.
3. universal mobile phone charging partner as claimed in claim 1, it is characterized in that: on the described housing one-body molded flexible, described elastic component is positioned at the top of described battery compartment, offer slotted eye on the described housing, described slotted eye is communicated with described battery compartment, and the free end of described elastic component passes described slotted eye and stretches into described battery compartment.
4. universal mobile phone charging partner as claimed in claim 3 is characterized in that: described elastic component is for being the shell fragment of " S " type structure.
5. universal mobile phone charging partner as claimed in claim 1 is characterized in that: described USB male joint is electrically connected with described circuit board by the flexible data line, and the rolling of described flexible data line is in described housing.
6. universal mobile phone charging partner as claimed in claim 5 is characterized in that: offer the accommodating groove that can take in described USB male joint on the described housing.
7. universal mobile phone charging partner as claimed in claim 1, it is characterized in that: offer on the described housing and stir groove, the basal sliding of described contact slide block is arranged in the described housing, the top of described contact slide block is revealed in described stirring outside the groove, the outer surface of described housing is provided with the two scale pattern layers that relatively arrange, two described scale pattern layers lay respectively at the two ends of described battery compartment, and the described outer surface of cupular part of stating the contact slide block is provided with the indication numbers of pointing to described scale pattern layer.
8. universal mobile phone charging partner as claimed in claim 1, it is characterized in that: described housing comprises loam cake, the lower cover that mutually is fastened and connected, be provided with dividing plate between described loam cake and the described lower cover, mutually enclose between described loam cake and the described dividing plate and form described battery compartment, described dividing plate is provided with slide rail, described contact slide block and described slide rail are slidingly connected, described circuit board is positioned at described dividing plate one side, mutually encloses formation between described lower cover and the described dividing plate and can install the fixedly accommodation space of rechargeable battery additional.
9. universal mobile phone charging partner as claimed in claim 8, it is characterized in that: offer groove on the described dividing plate, be pasted with the sponge glue-line in the described groove, described sponge glue-line protrudes described dividing plate upper surface.
10. universal mobile phone charging partner as claimed in claim 1, it is characterized in that: described housing is provided with the charged state indicator light, and described charged state indicator light is electrically connected with described circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220316767 CN202663150U (en) | 2012-07-02 | 2012-07-02 | Universal mobile phone charging partner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220316767 CN202663150U (en) | 2012-07-02 | 2012-07-02 | Universal mobile phone charging partner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202663150U true CN202663150U (en) | 2013-01-09 |
Family
ID=47458029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220316767 Expired - Fee Related CN202663150U (en) | 2012-07-02 | 2012-07-02 | Universal mobile phone charging partner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202663150U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104868524A (en) * | 2014-02-26 | 2015-08-26 | 株式会社牧田 | Battery Chargers |
| WO2020024291A1 (en) * | 2018-08-03 | 2020-02-06 | 王�义 | Novel portable power source |
| CN110958801A (en) * | 2018-09-26 | 2020-04-03 | 迈克尔·胡伯里奇 | Wheelchair lighting control unit |
| CN113922433A (en) * | 2020-07-10 | 2022-01-11 | Oppo广东移动通信有限公司 | Charging device and charging method thereof |
-
2012
- 2012-07-02 CN CN 201220316767 patent/CN202663150U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104868524A (en) * | 2014-02-26 | 2015-08-26 | 株式会社牧田 | Battery Chargers |
| CN104868524B (en) * | 2014-02-26 | 2019-08-30 | 株式会社牧田 | Battery charger |
| WO2020024291A1 (en) * | 2018-08-03 | 2020-02-06 | 王�义 | Novel portable power source |
| CN110958801A (en) * | 2018-09-26 | 2020-04-03 | 迈克尔·胡伯里奇 | Wheelchair lighting control unit |
| CN113922433A (en) * | 2020-07-10 | 2022-01-11 | Oppo广东移动通信有限公司 | Charging device and charging method thereof |
| CN113922433B (en) * | 2020-07-10 | 2024-01-05 | Oppo广东移动通信有限公司 | Charging device and charging method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130109 Termination date: 20140702 |
|
| EXPY | Termination of patent right or utility model |