CN201774277U - Charger - Google Patents

Charger Download PDF

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Publication number
CN201774277U
CN201774277U CN2009203522313U CN200920352231U CN201774277U CN 201774277 U CN201774277 U CN 201774277U CN 2009203522313 U CN2009203522313 U CN 2009203522313U CN 200920352231 U CN200920352231 U CN 200920352231U CN 201774277 U CN201774277 U CN 201774277U
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CN
China
Prior art keywords
battery
charger
control circuit
base
charging control
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
CN2009203522313U
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Chinese (zh)
Inventor
高谦者
李凯
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.)
ZTE Corp
Original Assignee
ZTE Corp
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 ZTE Corp filed Critical ZTE Corp
Priority to CN2009203522313U priority Critical patent/CN201774277U/en
Application granted granted Critical
Publication of CN201774277U publication Critical patent/CN201774277U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a charger comprising a base, a box cover, a solar cell plate, a charging control circuit, a cell fixing device and at least two output parts, wherein the solar cell plate is arranged on the outer surface of the box cover and connected with the charging control circuit; the charging control circuit, the cell fixing device and the output parts are arranged on the base; the box cover covers on the base and is connected with the base in an open-close manner; and the at least two output parts are respectively connected with the positive pole output end and the negative pole output end of the charging control circuit. In the utility model, as the solar cell plate is arranged, the solar energy can be used as energy resources for charging a cell, and as an alternating current input interface is also configured, the alternating current can be used for charging under the situations of needing fast charging, and having no daylight at night or in rainy days; furthermore, due to the arrangement of the cell fixing device and the output parts, the charger can be applicable to rechargeable cells of various types.

Description

A kind of charger
Technical field
The utility model relates to the charging technique field, relates in particular to a kind of charger.
Background technology
Developing rapidly and popularizing along with electronic technology, various portable type electronic products begin to be deep into each corner of people's life, portable light-duty electronic product such as mobile phone, PDA (personal digital assistant), MP3 (audio layer 3) broadcast device, MP4 player, digital camera and PSP (PlayStationPortable, portable game machine) etc., become the important component part of people's life gradually, these electronic products are that employing can reusable rechargeable battery be the energy mostly.
The charging inlet and the disunity of different electronic products generally use different chargers, though same a kind of product that different vendor produces, or the product of the same race of the different model of same manufacturers produce, its charging inlet also all may be inequality.Recharging how for the battery that can fill is the problem of pendulum in face of each user, all mix the charger of a special use if give each electronic product, obviously be a kind of waste of resource, and, use the charger of multiple distinct interface to bring a lot of inconvenience to the user, such as, need remember the employed charger of different electronic products, during charging, also need in numerous chargers, find out suitable charger, also may tape error when the user goes out charger, more during exchange device, have to buy a new charger again again, although original charger can also use.Therefore, use, can arise at the historic moment for the universal charger of used electronic equipment charging for convenient.
But traditional universal charger is to be the energy with the alternating current, is embodied as battery charge after the over commutation step-down, though can be implemented as the effect of various electronic equipment chargings, but owing to need to use alternating current, limit by place and supply of electric power, use inconvenience in the area of supply of electric power deficiency.
The utility model content
The technical problems to be solved in the utility model provides a kind of charger, solves the problem of using alternating current to charge and limited by the place, realizes that a kind of can be the charger of battery charge and energy-conserving and environment-protective at any time.
For solving the problems of the technologies described above, a kind of charger of the present utility model, comprise: base, lid, solar panel, charging control circuit, cell fixing device and efferent, wherein, solar panel is arranged on the outer surface of lid, link to each other with charging control circuit, charging control circuit, cell fixing device and efferent are arranged on the base, lid covers on the base, be connected with this base opening or closing, efferent is at least two, links to each other with the both positive and negative polarity output of charging control circuit respectively.
Further, efferent is slidably disposed on the guide rail, and this guide rail is arranged on the base, and this efferent comprises contact that contacts with the electrode that is arranged on the battery side and the contact that contacts with the electrode that is arranged on the battery end face.
Further, the longitudinal section of efferent is for L shaped, and an end rotatably is connected with base, and the other end is provided with contact that contacts with the electrode that is arranged on the battery side and the contact that contacts with the electrode that is arranged on the battery end face.
Further, cell fixing device comprises: fixed angle plate, flexible member and elastic pressuring plate, one end of flexible member is fixed on the base, the other end is connected with an end of fixed angle plate, the length of flexible member under nature is less than the length of battery, one end of elastic pressuring plate is fixed on the inner surface of lid, and the other end is pushed down battery when this lid is closed.
Further, cell fixing device comprises: stage clip and pressing plate, stage clip is connected with pressing plate, and be fixed on the base, one end of this stage clip is pressed on the base, the other end is pressed on the medial surface of pressing plate one end, and the other end that does not contact with stage clip of pressing plate is pushed down the upper surface of this battery behind the battery of packing into.
Further, this charger also comprises: alternating current input interface and alternating current step-down rectifying circuit, this alternating current step-down rectifying circuit links to each other with charging control circuit with the alternating current input interface respectively, and the alternating current behind the step-down rectifier is flowed to charging control circuit.
Further, charging control circuit comprises: detect battery and connect the battery polar decision circuitry of polarity and the polarity switching of convert charging device output polarity, this battery polar decision circuitry links to each other with polarity switching, connect inverse time detecting battery polar, transmit control signal to polarity switching, control the output polarity of this polarity switching convert charging device.
Further, charging control circuit comprises also and comprising: USB (USB) interface, this USB interface links to each other with the external equipment of needs charging.
Further, lid is connected by the rotatable folding of rotating shaft and base ground.
Further, base adopts rubber or foam to make with the contacted zone of battery lower surface.
In sum, the utility model realizes with solar energy being battery charge as the energy by the configuration solar panel, has also disposed the alternating current input interface simultaneously, needing quick charge, evening or rainy day not to have under the situation of daylight, can use alternating current to charge; And the cell fixing device of setting and efferent make charger go for various types of rechargeable batteries; Be connected to external equipment by USB interface, be the external equipment charging, in addition, when using out of doors, lid can prevent to rain and charger and battery be caused damage, charger energy-conserving and environment-protective of the present utility model, and simplicity of design, easy to use.
Description of drawings
Fig. 1 is the structural representation of the charger of the utility model embodiment 1;
Fig. 2 is the structural representation of the another side of charger shown in Figure 1;
Fig. 3 is the structural representation of the charger of the utility model embodiment 2;
Fig. 4 is the structural representation of the another side of charger shown in Figure 3.
Embodiment
Charger of the present utility model adopts solar panel 3 as energy conversion component, is connected with charging control circuit 4, and the power delivery that will be obtained by solar energy converting after charging control circuit 4 carries out voltage transformation, is battery charge to charging control circuit 4.
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described.
Embodiment 1:
As depicted in figs. 1 and 2, charger of the present utility model comprises: base 1, lid 2, solar panel 3, charging control circuit 4, cell fixing device 5, efferent 6 and alternating current input interface 8, wherein, solar panel 3 is installed on the outer surface of lid 2, and link to each other with charging control circuit 4 by lead, solar panel 3 absorbs luminous energy and converts power delivery to gives charging control circuit 4, charging control circuit 4, cell fixing device 5 and efferent 6 all are arranged on the base 1, efferent 6 is at least two, link to each other with the both positive and negative polarity output of charging control circuit 4 respectively, after cell fixing device 5 is fixed battery, efferent 6 contacts with positive and negative electrodes, and charging control circuit 4 is embodied as battery charge by efferent 6.
Efferent 6 is arranged on the base 1 by guide rail 7, can slide along guide rail 7, and efferent 6 is two, and guide rail 7 is two, and efferent 6 is when being fixed on base 1 by guide rail 7, and each efferent 6 conducts with guide rail 7 wherein, and thoroughly does away with edge with another.Guide rail 7 links to each other with the both positive and negative polarity of charging control circuit 4 respectively by lead-in wire.Because the electrode of some battery is arranged on the side at present, some is arranged on the end face, and therefore, for each efferent 6 all is provided with two contacts, a contact is connected with the electrode of battery side, and a contact is connected with the electrode of battery end face.
Cell fixing device 5 comprises: fixed angle plate 51, flexible member 52 and elastic pressuring plate 53, flexible member 52 can adopt spring, one end of flexible member 52 is fixed on the base 1, the other end is connected with an end of fixed angle plate 51, the length of flexible member 52 under nature should be slightly less than the length of battery, when putting into battery, be pulled outwardly fixed angle plate 51, flexible member 52 is stretched, with battery be placed on base 1 after on the supporting plate on flexible member top, decontrol fixed angle plate 51, at this moment, under the effect of the elastic-restoring force of flexible member 52, an end that does not link to each other with flexible member 52 of fixed angle plate 51 will compress the end face of battery, realization is fixing to battery, and an end of elastic pressuring plate 53 is fixed on the inner surface of lid 2, when covering lid 2, the free end of elastic pressuring plate 53 will press down battery, realization is fixing to the battery above-below direction, thereby, guarantee that battery is firmly motionless after putting into.
Lid 2 is the box that five bread enclose an opening, the side adopts transparent material to make, lid 2 links to each other with base 1 by rotating shaft 9, lid 2 can rotate around this rotating shaft, realize folding, when closing lid 2, lid 2 with whole charger and battery shroud in lid 2, can make charger like this when outdoor application, prevent that rainwater from entering and damage charger and battery.
Alternating current input interface 8 is connected with alternating current step-down rectifying circuit (not shown), the alternating current step-down rectifying circuit also is connected with charging control circuit 4, alternating current input interface 8 connects AC mains (220V or 110V, 50～60Hz alternating current), carry alternating current to the alternating current step-down rectifying circuit, the alternating current step-down rectifying circuit carries out step-down rectifier to alternating current, flows to charging control circuit.
The alternating current that electric energy that charging control circuit transports solar panel 3 or alternating current step-down rectifying circuit are carried, after converting the voltage that is fit to battery charge to, be connected with the electrode of battery by efferent 6, be embodied as battery charge, perhaps be connected to other external equipment, be this external equipment charging by USB (USB) interface 10 that is provided with.
In addition, charging control circuit 4 also links to each other with a charging indicator light 11, whether is in charged state to show.Charging control circuit 4 also comprises: battery polar decision circuitry and polarity switching, whether the connection polarity that the battery polar decision circuitry detects battery is correct, connect inverse time detecting battery polar, transmit control signal to polarity switching, the output polarity of polarity switching convert charging device, so that battery is charged normal, and need not user's battery that overturns again.
Execution mode 2:
As shown in Figure 3 and Figure 4, efferent 6 also can adopt the longitudinal section to be down L shaped structure, the long of L shaped structure of falling held by screw on base 1, screw has the effect of rotating shaft concurrently, efferent 6 can rotate around the shaft, to regulate the position of efferent 6, respectively be provided with a contact on below that the lacking of L shaped structure that fall held and the side, the contact that wherein is arranged on the below is when being provided with the battery charge of electrode for the side, contact with the electrode of battery side, the contact that is arranged on the side is when being provided with the battery charge of electrode for end face, and the electrode that is provided with the battery end face contacts.
Cell fixing device 5 also can adopt the structure that is similar to clip, comprise: stage clip 54 and pressing plate 55, pressing plate 55 is provided with the connecting portion coaxial with stage clip 54, be connected with stage clip 54 by this connecting portion, stage clip 54 is fixed on the base 1, one end is pressed on the base 1, and the other end is pushed down the medial surface of pressing plate 55 1 ends, and the end that pressing plate 55 does not contact with stage clip 54 is being pressed on the upper surface of battery behind the battery of packing into.
The relative position of cell fixing device 5 and efferent 6 can be selected according to the comfort level that reality is used, as, the short end of L shaped structure of efferent 6 can being fallen passes cell fixing device 5, realizes that the maximum of cell fixing device 5 is stepped up, and makes things convenient for the installation of battery.Pack into behind the battery, can adopt material such as rubber or foam with the contacted zone of battery lower surface on the base 1, to increase the frictional force of battery and base, it is more firm that battery is installed.
Occupation mode to charger of the present utility model describes below.
During to battery charge, raise lid 2, battery is placed on the base 1, the electrode of battery and the efferent of charger 6 contact, and use cell fixing device 5 that battery is fixed.The lid that closes, charger is placed on the solar radiation place can charge the battery.The power delivery that solar panel 3 produces is to charging control circuit 4, by charging control circuit 4 voltage transitions of solar panel 3 outputs become to be fit to the voltage of battery, and the contact by efferent 6 is the battery charge that is fixed on the base 1.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (10)

1. charger, comprise: base (1), lid (2), solar panel (3), charging control circuit (4), cell fixing device (5) and efferent (6), wherein, described solar panel (3) is arranged on the outer surface of described lid (2), link to each other with described charging control circuit (4), described charging control circuit (4), cell fixing device (5) and efferent (6) are arranged on the described base (1), described lid (2) covers on the described base (1), be connected with this base (1) opening or closing, described efferent (6) is at least two, and the both positive and negative polarity output with described charging control circuit (4) links to each other respectively.
2. charger as claimed in claim 1 is characterized in that:
Described efferent (6) is slidably disposed on the guide rail (7), and this guide rail (7) is arranged on the described base (1), and this efferent (6) comprises contact that contacts with the electrode that is arranged on the battery side and the contact that contacts with the electrode that is arranged on the battery end face.
3. charger as claimed in claim 1 is characterized in that:
The longitudinal section of described efferent (6) is for L shaped, and an end rotatably is connected with described base (1), and the other end is provided with contact that contacts with the electrode that is arranged on the battery side and the contact that contacts with the electrode that is arranged on the battery end face.
4. charger as claimed in claim 1 is characterized in that:
Described cell fixing device (5) comprising: fixed angle plate (51), flexible member (52) and elastic pressuring plate (53), one end of described flexible member (52) is fixed on the described base (1), the other end is connected with an end of described fixed angle plate (51), the length of described flexible member (52) under nature is less than the length of battery, one end of described elastic pressuring plate (53) is fixed on the inner surface of described lid (2), and the other end is pushed down described battery when this lid (2) is closed.
5. charger as claimed in claim 1 is characterized in that:
Described cell fixing device (5) comprising: stage clip (54) and pressing plate (55), described stage clip (54) is connected with described pressing plate (55), and be fixed on the described base (1), one end of this stage clip (54) is pressed on the described base (1), the other end is pressed on the medial surface of described pressing plate (55) one ends, and the other end that does not contact with described stage clip (54) of described pressing plate (55) is pushed down the upper surface of this battery behind the battery of packing into.
6. charger as claimed in claim 1, it is characterized in that, this charger also comprises: alternating current input interface (8) and alternating current step-down rectifying circuit, this alternating current step-down rectifying circuit links to each other with described charging control circuit (4) with described alternating current input interface (8) respectively, and the alternating current behind the step-down rectifier is flowed to described charging control circuit (4).
7. charger as claimed in claim 1 is characterized in that:
Described charging control circuit (4) comprising: detect battery and connect the battery polar decision circuitry of polarity and the polarity switching of convert charging device output polarity, this battery polar decision circuitry links to each other with polarity switching, connect inverse time detecting described battery polar, transmit control signal to described polarity switching, control the output polarity of this polarity switching convert charging device.
8. charger as claimed in claim 7 is characterized in that, described charging control circuit (4) comprises also and comprising: USB (USB) interface (10), this USB interface (10) links to each other with the external equipment of needs charging.
9. charger as claimed in claim 1 is characterized in that: described lid (2) is connected by the rotatable folding of rotating shaft (9) and described base (1) ground.
10. charger as claimed in claim 1 is characterized in that: described base (1) adopt rubber or foam to make with the contacted zone of battery lower surface.
CN2009203522313U 2009-12-31 2009-12-31 Charger Expired - Fee Related CN201774277U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009203522313U CN201774277U (en) 2009-12-31 2009-12-31 Charger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009203522313U CN201774277U (en) 2009-12-31 2009-12-31 Charger

Publications (1)

Publication Number Publication Date
CN201774277U true CN201774277U (en) 2011-03-23

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ID=43754114

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009203522313U Expired - Fee Related CN201774277U (en) 2009-12-31 2009-12-31 Charger

Country Status (1)

Country Link
CN (1) CN201774277U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102595828A (en) * 2011-12-22 2012-07-18 江苏讯科通信科技有限公司 Multifunctional mobile terminal base
CN104201725A (en) * 2014-02-25 2014-12-10 江苏华兴电子有限公司 Charging dock having mobile power supply function
WO2015127790A1 (en) * 2014-02-25 2015-09-03 徐志明 Charging dock having mobile power supply function
CN105450154A (en) * 2016-01-15 2016-03-30 长乐致远技术开发有限公司 A solar charging station

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102595828A (en) * 2011-12-22 2012-07-18 江苏讯科通信科技有限公司 Multifunctional mobile terminal base
CN104201725A (en) * 2014-02-25 2014-12-10 江苏华兴电子有限公司 Charging dock having mobile power supply function
WO2015127790A1 (en) * 2014-02-25 2015-09-03 徐志明 Charging dock having mobile power supply function
CN105450154A (en) * 2016-01-15 2016-03-30 长乐致远技术开发有限公司 A solar charging station
CN105450154B (en) * 2016-01-15 2018-01-05 长乐致远技术开发有限公司 Solar charging power station

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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: 20110323

Termination date: 20131231