CN201726438U - Cell phone charging stand and cell phone back shell matched therewith - Google Patents

Cell phone charging stand and cell phone back shell matched therewith Download PDF

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Publication number
CN201726438U
CN201726438U CN201020257301XU CN201020257301U CN201726438U CN 201726438 U CN201726438 U CN 201726438U CN 201020257301X U CN201020257301X U CN 201020257301XU CN 201020257301 U CN201020257301 U CN 201020257301U CN 201726438 U CN201726438 U CN 201726438U
Authority
CN
China
Prior art keywords
mobile phone
charging holder
magnet
pair
handset charging
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.)
Expired - Fee Related
Application number
CN201020257301XU
Other languages
Chinese (zh)
Inventor
陈春煌
王静
吕桂林
张栋杰
赖建榕
温智海
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NANJING MALATA TECHNOLOGY Co Ltd
Original Assignee
NANJING MALATA TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NANJING MALATA TECHNOLOGY Co Ltd filed Critical NANJING MALATA TECHNOLOGY Co Ltd
Priority to CN201020257301XU priority Critical patent/CN201726438U/en
Application granted granted Critical
Publication of CN201726438U publication Critical patent/CN201726438U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a cell phone charging stand. The charging stand comprises an input interface, a voltage reducing circuit, at least one pair of contact output interfaces and at least one limit mechanism, wherein one end of the input interface is used for being externally connected with a power supply, and the other end of the input interface is used for being connected with the input end of the voltage reducing circuit; the output end of the voltage reducing circuit is connected with the contact output interfaces; the contact output interfaces are arranged on the surface of the charging stand; the number of the limit mechanism is identical to the pair number of the contact output interfaces; and the limit mechanism and the contact output interfaces are positioned corresponding to a cell phone placed on the charging stand for charging. The charging stand adopting the structure can realize contact charging of the cell phone, and is convenient to use. The utility model further discloses a cell phone back shell matched with the cell phone charging stand.

Description

Handset charging holder and the mobile phone back cover that cooperates with it
Technical field
The utility model relates to Cellphone Accessories, be meant a kind of cradle especially and the mobile phone that cooperates with it after shell structure.
Background technology
Use the people of mobile phone more and more at present, the particularly appearance of smart mobile phone, the function of mobile phone is from strength to strength, people carry out basic conversation and SMS communication except using mobile phone, also utilize the mobile phone browsing page, speculate in shares, play games etc., and these all are to take very much electricity, therefore need often charging, particularly in public, the outlet number that provides is limited, when the mobile phone of need chargings more for a long time, often can not satisfy people's needs, thereby the trouble of causing, even incur loss through delay thing.
In addition, its lead of present charger for mobile phone is generally longer, when carrying, take up room, and the crisscross winding of the lead of not putting in order, take other article in the bag during taking-up easily out of, bring inconvenience; But people are when going out, if do not think or when leaving behind charger for mobile phone, meet with the mobile phone electric weight and use up, even idle outlet is arranged, also through regular meeting because do not have the model of charger or charger not match and can't charge.
Because above-mentioned analysis, the design people improves at existing cell-phone charging structure, and this case produces thus.
The utility model content
Main purpose of the present utility model is to provide a kind of handset charging holder, and it can be realized the charging of mobile phone contact, and is easy to use.
Secondary objective of the present utility model is to provide a kind of handset charging holder, and it can provide a plurality of charging inlets simultaneously, solves the problem of outlet anxiety.
Another purpose of the present utility model is to provide a kind of mobile phone back cover, and the use that it need not conventional charger is easy to carry, and charging is convenient.
In order to reach above-mentioned purpose, solution of the present utility model is:
A kind of handset charging holder, which is provided with an input interface, reduction voltage circuit, at least one pair of contact output interface and at least one position-limit mechanism, one end of input interface is used for external power supply, the other end connects the input of reduction voltage circuit, the output of reduction voltage circuit connects the contact output interface, described contact output interface is located at the surface of cradle, and the number of position-limit mechanism is identical with the number of contact output interface, and with cradle on to desire the position of charge mobile phone corresponding.
Above-mentioned handset charging holder also comprises microcontroller and indicator light, and microcontroller connects indicator light and reduction voltage circuit, controls the light on and off of indicator light according to the output of reduction voltage circuit.
Above-mentioned handset charging holder also comprises microcontroller and audio unit, and microcontroller connects audio unit and reduction voltage circuit, according to the work of the output guide sound mixer of reduction voltage circuit.
Above-mentioned position-limit mechanism comprises pair of magnet, and described magnet is located at the position of the inner corresponding contact output interface of cradle.
Above-mentioned every pair of magnet is towards opposite with the magnetic of one side.
Above-mentioned handset charging holder comprises at least two pedestals and is connected Connection Block between the adjacent pedestal, is equipped with an a pair of contact output interface and a position-limit mechanism on each pedestal.
A kind of mobile phone back cover, its outside is provided with the corresponding contact charging inlet in contact output interface position on a pair of and the handset charging holder, the other end connection battery of mobile phone of this contact charging inlet.
The position of the inherent corresponding contact charging inlet of above-mentioned mobile phone back cover also is provided with pair of magnet.
Above-mentioned pair of magnet is towards opposite with the magnetic of one side, and the magnet magnetic on the handset charging holder of each magnet and corresponding same electrode is opposite.
After adopting such scheme, the utlity model has following improvement:
(1) the utility model provides a kind of novel charging modes, is different from traditional lead formula charging, but adopts the contact charging, and is easy to use;
(2) cradle is provided with a plurality of contact output interfaces, can be the multi-section cell-phone charging simultaneously, thereby has effectively alleviated the problem of outlet anxiety;
(3) on the mobile phone back cover, charging inlet is set, cooperates, as long as the two contact can be charged to mobile phone with handset charging holder, need not the use of accessories such as charger, easy to operate, and the body of mobile phone back cover and mobile phone is combining structure, therefore do not have the problem that leaves behind.
Description of drawings
Fig. 1 is the schematic perspective view of the utility model handset charging holder first embodiment;
Fig. 2 is the back perspective view of Fig. 1;
Fig. 3 is the schematic perspective view of the utility model handset charging holder second embodiment;
Fig. 4 is the back perspective view of Fig. 3;
Fig. 5 is the circuit connection diagram of the utility model handset charging holder;
Fig. 6 is the front view of the utility model mobile phone back cover;
Fig. 7 is the rearview of Fig. 6;
Fig. 8 is the schematic diagram of another angle of Fig. 1;
Fig. 9 is the schematic diagram of another angle of Fig. 3.
Embodiment
Below with reference to drawings and the specific embodiments, structure of the present utility model and beneficial effect are elaborated.
At first referring to figs. 1 to shown in Figure 5, it is the preferred embodiment of a kind of handset charging holder of the utility model, at first with reference to figure 1 and shown in Figure 2, cooperate shown in Figure 5 simultaneously, described handset charging holder 1 is provided with an input interface 11, reduction voltage circuit 12, microcontroller 13, at least one pair of contact output interface 14, indicator light 15 and at least one position-limit mechanism, wherein the input of input interface 11 is used to connect civil power, cooperates shown in Figure 8ly, is located at the side of cradle 1; Output connects the input of reduction voltage circuit 12, when by reduction voltage circuit 12 input voltage being treated to DC 5V, sends into contact output interface 14, and the output of reduction voltage circuit 12 is also connected to microcontroller 13 simultaneously, for its work provides the power supply support; And microcontroller 13 also is connected with indicator light 15, be used to point out charged state, contact output interface 14 is located at the surface of cradle 1, adopts the contact charging modes, when cradle 1 is provided with manyly during to contact output interface 14, can satisfy the charging demand of multi-section mobile phone simultaneously; The number of the number of position-limit mechanism and contact output interface 14 is suitable, can be structures such as baffle plate, form the storage tank of ccontaining mobile phone, be to adopt pair of magnet 16 in the present embodiment, every pair of magnet 16 is opposite towards unidirectional magnetic, be located at the inside of cradle 1, and position at corresponding contact output interface 14, can when on desiring charge mobile phone, also having magnet like this, can utilize the principle that there is a natural attraction between the sexes with reference to shown in Figure 2, charging inlet and contact output interface 14 rapid alignments with mobile phone, and the polarity of magnet 16 is designed to different magnetic, just can be corresponding with the magnet magnetic on the mobile phone, prevent error-polarity connection.
First embodiment of handset charging holder can be with reference to shown in Figure 1, is provided with three pairs of contact output interfaces 14 at the end face of cradle 1, can be that three cell-phone chargings use simultaneously, so just made full use of outlet.
In addition, the utility model also can connect audio unit 19 with microcontroller 13, to be placed on the cradle 1 contact good and when beginning to charge when mobile phone, and microcontroller 13 guide sound mixers 19 send the prompt tone of crescendo, then send the prompt tone of diminuendo when mobile phone leaves cradle 1.
In addition, carry for convenience, please refer to Fig. 3 and shown in Figure 4 again, described handset charging holder 2 comprises at least two pedestals 21 and is connected Connection Block 22 between the adjacent pedestal 21, wherein be equipped with a pair of contact output interface 23 and pair of magnet 24 on each pedestal 21, when carrying, can serve as that axle is rotated with Connection Block 22 like this with adjacent pedestal 21, final area occupied only is the area of single pedestal 21, portable characteristics have been realized, in addition as can be seen from Figure 9, indicator light 25 is sides of being located at pedestal 21, is used to point out charged state.
Please refer to Fig. 6 and shown in Figure 7 again, it is the schematic diagram that cooperates the mobile phone back cover 3 of the utility model handset charging holder use, it can have multiple variation according to different mobile phone models, its outside is provided with the contact charging inlet 31 of a pair of both positive and negative polarity, this contact charging inlet 31 can be corresponding with the position that aforementioned handset charging holder 1 (2) is gone up contact output interface 14 (23), and electrically connect, and the position of battery is corresponding on the other end of contact charging inlet 31 and the mobile phone, also, realized charging to mobile phone promptly by this contact charging inlet 31; The inboard of mobile phone back cover 3 then is provided with pair of magnet 32, the polarity of described magnet 32 also mutually oppositely, be located at the position of corresponding contact charging inlet 31 respectively, and upward the magnet polarity of corresponding same electrode should be opposite with cradle 1 (2) for back cover 3, suppose that the magnet 16 (24) of going up corresponding anodal output interface 14 (23) when cradle 1 (2) is the arctic, then magnet 32 polarity of corresponding anodal charging inlet 31 are the South Pole on the back cover 3.
During application, the consumer can choose suitable mobile phone back cover 3 according to the model of own mobile phone, be installed on the mobile phone, because mobile phone back cover 3 is corresponding special mobile phone model when making, therefore can possess the function of original-pack back cover,, so just original-pack back cover directly can be replaced as the first-class structure of the shooting of correspondence position, need not to carry in addition, problem such as effectively avoid leaving behind.
When mobile phone need charge, the consumer can use the folding handset charging holder of carrying 2 (as shown in Figure 3 and Figure 4), or existing flat handset charging holder 1 (as Fig. 1 and shown in Figure 2), with handset charging holder 1 is example, mobile phone is placed on the described cradle 1, this moment is because magnet 32,16 principle that there is a natural attraction between the sexes, make the charging inlet 31 of mobile phone back cover 3 be easy to aim at contact output interface 14 both positive and negative polarities of cradle 1 end face, and because the reverse design of magnet polarity avoids occurring the reverse problem of electrode.Because handset charging holder 1 has a plurality of contact output interfaces 14, make the utilance of outlet reach maximum, and mobile phone back cover 3 is to be installed on the mobile phone, therefore there is not the problem that leaves behind.
In sum, a kind of handset charging holder of the utility model and the mobile phone back cover that cooperates with it focus on handset charging holder and have the contact output interface, can directly carry out the contact charging to mobile phone, do not need charging wire; On the other hand, mobile phone back cover and mobile phone model coupling, replaceable original-pack back shell structure, and also be provided with the contact charging inlet that cooperates with the contact output interface of handset charging holder on the mobile phone back cover, and therefore need not to carry charging devices such as charger, easy to use.
Above embodiment only is explanation technological thought of the present utility model; can not limit protection range of the present utility model with this; every according to the technological thought that the utility model proposes, any change of being done on the technical scheme basis all falls within the utility model protection range.

Claims (9)

1. handset charging holder, it is characterized in that: which is provided with an input interface, reduction voltage circuit, at least one pair of contact output interface and at least one position-limit mechanism, one end of input interface is used for external power supply, the other end connects the input of reduction voltage circuit, the output of reduction voltage circuit connects the contact output interface, described contact output interface is located at the surface of cradle, the number of position-limit mechanism is identical with the number of contact output interface, and with cradle on to desire the position of charge mobile phone corresponding.
2. handset charging holder as claimed in claim 1 is characterized in that: described handset charging holder also comprises microcontroller and indicator light, and microcontroller connects indicator light and reduction voltage circuit, controls the light on and off of indicator light according to the output of reduction voltage circuit.
3. handset charging holder as claimed in claim 1 is characterized in that: described handset charging holder also comprises microcontroller and audio unit, and microcontroller connects audio unit and reduction voltage circuit, according to the work of the output guide sound mixer of reduction voltage circuit.
4. handset charging holder as claimed in claim 1 is characterized in that: described position-limit mechanism comprises pair of magnet, and described magnet is located at the position of the inner corresponding contact output interface of cradle.
5. handset charging holder as claimed in claim 4 is characterized in that: described every pair of magnet is towards opposite with the magnetic of one side.
6. handset charging holder as claimed in claim 1 is characterized in that: described handset charging holder comprises at least two pedestals and is connected Connection Block between the adjacent pedestal, is equipped with an a pair of contact output interface and a position-limit mechanism on each pedestal.
7. mobile phone back cover that cooperates with the described handset charging holder of claim 1, it is characterized in that: its outside is provided with the corresponding contact charging inlet in contact output interface position on a pair of and the handset charging holder, the other end connection battery of mobile phone of this contact charging inlet.
8. mobile phone back cover as claimed in claim 7 is characterized in that: the position of the inherent corresponding contact charging inlet of described mobile phone back cover also is provided with pair of magnet.
9. mobile phone back cover as claimed in claim 8 is characterized in that: described pair of magnet is towards opposite with the magnetic of one side, and the magnet magnetic on the handset charging holder of each magnet and corresponding same electrode is opposite.
CN201020257301XU 2010-07-09 2010-07-09 Cell phone charging stand and cell phone back shell matched therewith Expired - Fee Related CN201726438U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201020257301XU CN201726438U (en) 2010-07-09 2010-07-09 Cell phone charging stand and cell phone back shell matched therewith

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201020257301XU CN201726438U (en) 2010-07-09 2010-07-09 Cell phone charging stand and cell phone back shell matched therewith

Publications (1)

Publication Number Publication Date
CN201726438U true CN201726438U (en) 2011-01-26

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Family Applications (1)

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Country Status (1)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103037036A (en) * 2011-10-04 2013-04-10 宏达国际电子股份有限公司 Handheld electric apparatus and electric device using same
CN103051021A (en) * 2012-12-15 2013-04-17 张家港市瑞腾科技有限公司 Attracted type charging port
CN103186258A (en) * 2011-12-28 2013-07-03 太瀚科技股份有限公司 Hand input device combined with magnetic type charging stand
CN105142472A (en) * 2013-03-21 2015-12-09 德国福维克控股公司 Kitchen appliance operable by electric motor, data memory element, and combination of a kitchen appliance operable by electric motor and a data memory element

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103037036A (en) * 2011-10-04 2013-04-10 宏达国际电子股份有限公司 Handheld electric apparatus and electric device using same
CN103186258A (en) * 2011-12-28 2013-07-03 太瀚科技股份有限公司 Hand input device combined with magnetic type charging stand
CN106406579A (en) * 2011-12-28 2017-02-15 株式会社和冠 Handwriting input apparatus and electromagnetic pen
CN103051021A (en) * 2012-12-15 2013-04-17 张家港市瑞腾科技有限公司 Attracted type charging port
CN105142472A (en) * 2013-03-21 2015-12-09 德国福维克控股公司 Kitchen appliance operable by electric motor, data memory element, and combination of a kitchen appliance operable by electric motor and a data memory element
CN110074696A (en) * 2013-03-21 2019-08-02 德国福维克控股公司 Motor-driven kitchen machine, data storage elements and unit equipment

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110126

Termination date: 20130709