CN201726174U - Vehicle-mounted charger of motorcycle or electric vehicle 12/24V mobile phone battery - Google Patents

Vehicle-mounted charger of motorcycle or electric vehicle 12/24V mobile phone battery Download PDF

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Publication number
CN201726174U
CN201726174U CN 201020266049 CN201020266049U CN201726174U CN 201726174 U CN201726174 U CN 201726174U CN 201020266049 CN201020266049 CN 201020266049 CN 201020266049 U CN201020266049 U CN 201020266049U CN 201726174 U CN201726174 U CN 201726174U
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CN
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Prior art keywords
usb
mobile phone
switch
power supply
motorcycle
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CN 201020266049
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Chinese (zh)
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覃俊华
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覃俊华
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Abstract

The utility model discloses a vehicle-mounted charger of a motorcycle or electric vehicle 12/24V mobile phone battery, which comprises a universal USB plug and a mobile phone charging connecting wire, and is characterized by also comprising a voltage reducing circuit, a diode, two switch end points and a conversion seat, wherein the voltage reducing circuit is used for reducing 12/24V direct-current voltage to 5V; the diode and the two switch end points are connected in series onto the power supply anode lead-in wire of the voltage reducing circuit; and the conversion seat comprises two universal USB sockets with the facing directions forming 180 degrees. The two switch end points are connected with a switch arranged on a shell through leads to form a control device for controlling the on/off of the switch points. In the charger with the structure, the input power supply of the voltage reducing circuit is connected with a battery line power supply on a corresponding vehicle, 5V direct current is output, and the mobile phone battery can be charged through the conversion seat and the mobile phone charging connecting wire. Wherever a motorcycle/an electric vehicle goes, the mobile phone battery can be electrified as long as a battery line is provided with a power supply. The utility model solves the trouble that a mobile phone is out of electricity to influence communication link.

Description

摩托车、电动车12/24伏手机电池车载充电器 Motorcycles, electric cars 12/24 volt car charger mobile phone battery

技术领域 FIELD

[0001] 本实用新型涉及一种充电装置,尤其是手机电池充电器。 [0001] The present invention relates to a charging apparatus, in particular phone battery charger. 背景技术 Background technique

[0002] 目前,摩托车和电动车的体积小,驾驶灵活和耗能少,在我国使用很普及。 [0002] Currently, small volume motorcycles and electric cars, driving less flexible and energy, very popular in our country. 手机的使用更不用说,比摩托车和电动车的普及率更高,几乎每人一台。 Not to mention the use of mobile phones, motorcycles and electric cars than the penetration rate higher, almost one per person. 人们在驾驶摩托车/电动车外出的时候,常有手机电池无电,而又无市电充电,失去通信联系的烦恼。 People in the motorcycle / electric vehicles out, often cell phone battery without electricity, and with no electricity charge, lost communication links troubles.

实用新型内容 SUMMARY

[0003] 本实用新型的目的是提供一种摩托车、电动车12/24伏手机电池车载充电器,能充分利用摩托车和电动车12/24伏的电池对手机电池进行充电,解决了骑摩托车/电动车外出,因手机电池无电失去通信联系的烦恼。 [0003] The present invention aims to provide a motorcycle electric car battery car charger 12/24 volt cell phone, can take full advantage of electric car and motorcycle 12/24 volt battery to charge mobile phone batteries, resolved to ride motorcycle / electric vehicles out, depending on your phone battery without electricity lost communication links troubles.

[0004] 本实用新型的技术方案为: [0004] The technical solution of the present invention is:

[0005] 一种摩托车、电动车12/24伏手机电池车载充电器,它包括USB插头和两端设有USB插头/座的手机充电连接线,其特征在于还包括: [0005] A motorcycle 12/24 volt electric vehicle battery car phone charger, which includes a USB plug and a USB connector is provided at both ends / charging cable phone holder, characterized by further comprising:

[0006] 将12/24伏直流电压降致5伏的降压电路,该电路板的一侧固定有所述的USB插头,降压电路输出电压的正、负极分别通过导线与所述USB插头上间隔在两侧的正负极电源触条的对应连接; [0006] The 12/24 volt DC voltage drop induced by the 5-volt step-down circuit, one side of the circuit board is fixed to the USB plug, the output voltage of the step-down circuit the positive and negative electrode lead respectively to the USB plug intervals on the positive and negative sides of the power supply contact pieces corresponding connector;

[0007] 串接在所述降压电路电源正极引入线上的二极管; [0007] The step-down circuit in series with the positive supply line is introduced diode;

[0008] 串接在所述二极管负极与降压电路引入电源正极之间的开关两端点,该开关两端点的分别通过导线与所述USB插头中间的两间隔信号触条连接; [0008] The cathode of the diode is connected in series with the step-down circuit is introduced between the two end points of the positive power supply switch, the switch end points are connected by wires and the intermediate two USB plug signal contact spacer bar;

[0009] 含有两个朝向互为180°的通用USB插座的转换座,其中一个USB插座中间的两信号触条通过导线短接,并在转换座外侧上设有相应的标记,该USB插座与所述的USB插头插接,转换座另一头的USB插座与所述手机充电充连接线的USB插头插接。 [0009] comprising two mutually facing seats converter 180 ° generic USB receptacle, wherein a USB receptacle signal contact strips intermediate the two shorted by a wire, and a corresponding mark on the outside of the seat conversion, and the USB socket USB plug of the plug, the other end of the USB receptacle holder conversion phone charging charging cable USB plug insertion.

[0010] 所述的降压电路、二极管和开关点设置在一个壳体中。 Step-down circuit, a diode and a switch point [0010] The setting in a housing.

[0011] 所述开关两端点通过导线与设在壳体上,在壳体外侧控制的开关连接,构成控制开关点通/断的控制装置。 [0011] across the switch point through a wire provided on the housing, the outer housing of the control switch is connected to the switching means constituting the control points on / off.

[0012] 以上结构的摩托车、电动车车载充电器,降压电路的12/24输入电源与车上相应电瓶电源连接,转换座上有标记端的USB插座与降压电路5伏电压输出端的USB插头插接, USB插座上的短接导线或起到了开关的作用,接通了降压电路电源输入,使降压电路工作; 转换座另一头的USB插座与所述手机充电充连接线的USB插头插接,手机充电充连接线的另一端USB插头与手机上相应的插也插接,即可对手机电池进行充电。 [0012] The above structure of the motorcycle, an electric vehicle on-board charger, power down circuit with an input of 12/24 corresponding to the vehicle battery power is connected, a 5-volt base voltage converter output terminal labeled USB socket end down circuit USB plug connector, shorting wires or USB hub acts as a switch, an input power down circuit is turned on, so that the step-down circuit; the other end of the USB receptacle holder conversion phone charging USB charging cable connector terminals, cell phone charger charging cable with a corresponding end of the USB connector plug connector on the cell phone, the phone battery can be charged. 这样,无论骑摩托车、电动车到哪里,只要摩托车/电动车的电瓶有电,手机电池就有电,通信就不会中断。 In this way, regardless of riding a motorcycle, where electric cars to, as long as the motorcycle / electric car battery electric, cell phone batteries have electricity, communications will not be interrupted. 解决了手机无电,影响通信联系的烦恼。 Solve the mobile phone without electricity, affecting communication links troubles. 附图说明 BRIEF DESCRIPTION

[0013] 图1是本实用新型的结构示意图。 [0013] FIG. 1 is a structural diagram of the present invention novel.

[0014] 图2图1中的开关点与壳体上的开关连接的结构示意图。 [0014] The structural diagram of a switch connected to the switch point 1 in FIG. 2 and FIG housing.

具体实施方式 detailed description

[0015] 下面结构附图,对本实用新型作进一步说明。 [0015] The structure of the drawings, further explanation of the invention as.

[0016] 图1所示,是本实用新型的结构示意图。 As shown in [0016] FIG. 1 is a structural diagram of the novel present invention. 在图中,降压电路3的电源引入线A、B端分别与摩托车、电动车的12/24伏蓄电池的正负连接,在正极线上串接有防极性误接的二极管D和开关两端点1、2,而开关两端点1、2又分别通过导线与通用的USB插头6中间的两间隔信号触条7、23连接。 In the drawing, the power introduced into the lines A, B of the buck circuit 3, respectively, and motorcycle, 12/24 volt battery is connected to the positive and negative electric vehicle, in series with the cathode line has a polarity protection diode D and misconnection across the switch points 1, the switch points 1, 2 at both ends, respectively through a wire and a USB plug 6 common intermediate two spaced signal contact connecting bars 7,23. 降压电路3将12/24伏直流电降到直流5伏输出,该直流5伏输出的正极通过导线4与USB插头6上侧边的正极电源触条5对应连接,负极通过导线25与USB插头6下侧边的负极电源触条24对应连接。 The step-down circuit 3 12/24 5 volts DC volts DC output falls, on the side of the positive supply contact strip connected to a positive electrode 5 corresponding to the 5 volt DC output via a line 4 and the USB connector 6, the negative electrode lead 25 through the USB plug 6 at the side of negative power supply contact pieces 24 correspondingly. 降压电路3为现有技术和产品,其中以包括型号为34063AP1 CN1008集成电路结构的降压电路较为典型,该降压电路使用元件少,体积小和性能稳定,采用较多。 3 is a step-down circuit and the prior art products, which comprises a step-down circuit model 34063AP1 CN1008 more typical integrated circuit structure, using small elements of the step-down circuit, small size and stable performance, the use of more. 直流5伏是国家标准的手机电池充电电压。 5 VDC is the national standard cell phone battery charging voltage. 所述的降压电路3、二极管D和开关两端点1、2设置在一个封闭的壳体26中,见虚线框26,只引出电源线连接端A、B和露出USB插头6。 3, both ends of the diode D and the switching point of a step-down circuit 1 is disposed in the closed housing 26, see the dashed block 26, only the power supply line lead-out connection end A, B and USB plug 6 is exposed.

[0017] 在图1中的转换座11上,设有两个朝向互为180°的通用USB插座10和14,从局部的剖视中可看到,其中一个USB插座10中间的两信号触条8、21通过导线19短接,并在转换座11外侧上设有相应的一箭头标记,该USB插座10与所述的降压电路USB插头6插接,相对应的触条面要相对才能插接后连接,USB插座10上各触条在背面上才能与之对应相接,所以,图中USB插座10上的各触条表示为虚线;另一头的USB插座14与所述手机充电充连接线的USB插头插接。 [0017] In the converter housing 11 in FIG. 1, is provided with two towards each other by 180 ° generic USB receptacle 14 and 10, from the partial sectional view can be seen, one of the USB socket 10 of the middle two signal contact Article 8,21 shorted by a wire 19, and a corresponding arrow provided on the outside of base 11 conversion, the step-down circuit 10 and the USB socket of the USB plug connector 6, the corresponding contact strip surface opposite to after plug connection to, a USB receptacle 10 on the back surface of each contact strip to the corresponding phase, therefore, in FIG USB receptacle 10 of each contact strip shown in phantom; the other end of the USB socket 14 of the mobile phone charge USB charging cable plug insertion. USB插座14的中间的两信号触条16、17悬空,为了使USB插座14翻转180°后的电源正负极触条能与其它的USB插头对应相接,USB插座10上的电源正、负触条9、22分别通过导线13、20与对角的USB插座14下、上侧的电源正、负触条18、15 连接。 USB receptacle 14 of the intermediate section 16 and 17 of the two signal contact vacant, after the power supply to the USB socket 14 180 ° in the positive and negative contact pieces can be engaged with the other corresponding to the USB plug, the USB receptacle 10 of the power supply positive and negative 9 and 22 respectively via a wire contact strips 13, 20 of the USB socket 14 of the corner, on the power side of the positive and negative contact pieces 18, 15 are connected. 为了减轻转换座11的重量和节约材料,方便面携带,在转换座11的上下两侧设置了通透的匙扣槽12。 To reduce weight and save the converted base material 11, carrying instant noodles, the upper and lower sides conversion seat 11 is provided grooves 12 permeable key chain.

[0018] 以上结构的车载充电器,降压电路3的电源引入端与摩托车、电动车的12/24伏蓄电池的正负连接,当转换座11上的USB插座10与降压电路3上的USB插头6相互插接后, USB插座10中导线19同时将触条8、21和触条7、23,以及开关两端点1、2短接,即将降压电路3的电源接通,降压电路3工作,将输入的12/24直流电降至5伏,就可通过与USB插座14插接的手机充电充连接线对手机电池进行充电。 [0018] The above structure of the vehicle charger, power down circuit leading end and motorcycles, electric cars 3 12/24 volt battery positive and negative connection, when the USB receptacle 11 on the seat 10 and the buck converter circuit 3 after 6 are inserted USB plug, the USB receptacle 10 while the contact strip conductor 19 and the contact strips 8, 21 7,23, and short across the switch points 1, i.e. the step-down power supply circuit 3 is turned on, lowering working pressure circuit 3, the input 12/24 to 5 volts DC, the charging cable can charging the phone battery charging connector 14 through a USB socket of a mobile phone.

[0019] 图2所示,是图1中的开关点与壳体上的开关连接的结构示意图。 [0019] FIG. 2 is a schematic structural diagram of a switch connected to a switching point in the housing of FIG. 在图中,将开关两端点1、2与固定在壳体26上开关27的两端点对应连接,用于控制降压电路3的电源通/断,即要降压电路3工作,接通开关27,就可通过与USB插头6插接的手机充电充连接线对手机电池进行充电。 In the drawing, the switch points 1, 2 at both ends fixed to the housing 26 at both ends of the switch 27 corresponding to the connection point, the step-down circuit 3 for controlling the power on / off, i.e. to work down circuit 3 turns on the switch 27, the phone battery can be charged through the USB connector plug 6 is charged up phone cable. 采用开关27代替了开关两端点1、2和导线19及转换座11,结构和使用更简单和方便。 Instead of using the switch 27 and the switch points 1, 2 at both ends of the wire 19 and converter holder 11, the structure and the use of more simple and convenient.

Claims (3)

  1. 一种摩托车、电动车12/24伏手机电池车载充电器,它包括通用USB插头和两端设有USB插头/座的手机充电连接线,其特征在于还包括:将12/24伏直流电压降致5伏的降压电路(3),该电路板的一侧固定有所述通用USB插头(6),降压电路(3)输出电压的正、负极分别通过导线(4、25)与所述USB插头(6)上间隔在两侧的正负极电源触条(5、24)的对应连接;串接在所述降压电路(3)电源正极引入线上的二极管(D);串接在所述二极管(D)负极与降压电路(3)引入电源正极之间的开关两端点(1、2),该开关两端点(1、2)的分别通过导线与所述USB插头(6)中间的两间隔信号触条(7、23)连接;含有两个朝向互为180°的通用USB插座的转换座(11),其中一个USB插座(10)中间的两信号触条(8、21)通过导线(19)短接,并在转换座(11)外侧上设有相应的标记,该USB插座(10)与所述的USB插头(6)插接,转换座(11)另一头 A motorcycle 12/24 volt electric vehicle battery car phone charger, which includes a universal plug and a USB charging cable at both ends of the phone with the USB plug / seat, characterized by further comprising: 12/24 Vdc induced 5 volt drop down circuit (3), one side of the circuit board is fixed to the universal USB plug (6), the positive step-down circuit (3) output voltage, a negative electrode, respectively, by wires (4,25) and USB plug on said spacer (6) corresponds to the positive and negative supply contact strip (5, 24) on both sides of the connection; step-down circuit in series (3) introduced into the positive power supply line of the diode (D); in series with the diode (D) and a negative step-down circuit (3) is introduced across the switch points (1, 2) between the positive power supply across the switch points (1, 2), respectively, by wires of the USB plug (6) the two intermediate bars spaced signal contact (7,23) is connected; comprising two towards each other by 180 ° convert generic USB receptacle housing (11), wherein a USB socket (10) intermediate the two signal contact strip ( 8, 21) by a wire (19) short-circuited, and a conversion seat (11) on the outside of the respective marker, the USB socket (10) and the USB plug (6) plug, converting the seat (11) another head USB插座(14)与所述手机充电充连接线的USB插头插接。 USB socket (14) and the mobile phone charging charging cable USB plug insertion.
  2. 2.根据权利要求1所述的摩托车、电动车12/24伏手机电池车载充电器,其特征在于: 所述的降压电路⑶、二极管⑶和开关两端点(1、2)设置在一个封闭的壳体(26)中。 2. The motorcycle according to claim 1, 12/24 volt electric car battery car phone charger, wherein: said step-down circuit ⑶, a diode and a switch ⑶ end points (1,2) provided on a a closed housing (26).
  3. 3.根据权利要求1或2所述的摩托车、电动车12/24伏手机电池车载充电器,其特征在于:所述开关两端点通过导线与设在壳体(26)上,在壳体外侧控制的开关(27)连接,构成控制开关两端点通/断的控制装置。 3. A motorcycle according to claim 1 or claim 2, 12/24 volt electric car battery car phone charger, wherein: both ends of the switching point through a wire provided in the housing (26) on the housing switch (27) is connected to the outer control, across the switching means constituting the control point on / off.
CN 201020266049 2010-07-21 2010-07-21 Vehicle-mounted charger of motorcycle or electric vehicle 12/24V mobile phone battery CN201726174U (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102255153A (en) * 2011-03-25 2011-11-23 佳世达科技股份有限公司 Universal serial bus connector and charging adapter with same
CN102904318A (en) * 2012-11-02 2013-01-30 瑞安市丰华摩配有限公司 Vehicle-mounted charger
CN103414228A (en) * 2013-08-20 2013-11-27 山东润峰电子科技有限公司 Electric vehicle charger with USB function
CN105186609A (en) * 2015-09-03 2015-12-23 陈丽珍 Electric vehicle with universal serial bus (USB) charging interface
CN106740528A (en) * 2016-12-15 2017-05-31 芜湖市吉安汽车电子销售有限公司 Car-mounted multimedia charging protection system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102255153A (en) * 2011-03-25 2011-11-23 佳世达科技股份有限公司 Universal serial bus connector and charging adapter with same
CN102904318A (en) * 2012-11-02 2013-01-30 瑞安市丰华摩配有限公司 Vehicle-mounted charger
CN103414228A (en) * 2013-08-20 2013-11-27 山东润峰电子科技有限公司 Electric vehicle charger with USB function
CN105186609A (en) * 2015-09-03 2015-12-23 陈丽珍 Electric vehicle with universal serial bus (USB) charging interface
CN106740528A (en) * 2016-12-15 2017-05-31 芜湖市吉安汽车电子销售有限公司 Car-mounted multimedia charging protection system

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