CN203481894U - Charging cabinet - Google Patents

Charging cabinet Download PDF

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Publication number
CN203481894U
CN203481894U CN201320635659.5U CN201320635659U CN203481894U CN 203481894 U CN203481894 U CN 203481894U CN 201320635659 U CN201320635659 U CN 201320635659U CN 203481894 U CN203481894 U CN 203481894U
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CN
China
Prior art keywords
charging
cabinet
module
charging cabinet
supporting plate
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Application number
CN201320635659.5U
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Chinese (zh)
Inventor
李波
于涛
陈林
吴寄榕
郎毅君
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SHENZHEN TUREAL MUTUAL INFORMATION TECHNOLOGY Co Ltd
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SHENZHEN TUREAL MUTUAL INFORMATION TECHNOLOGY Co Ltd
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Priority to CN201320635659.5U priority Critical patent/CN203481894U/en
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Publication of CN203481894U publication Critical patent/CN203481894U/en
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Abstract

The utility model provides a charging cabinet, comprising a cabinet body (10), a voltage-reducing module (35) for reducing the voltages of an external alternating current power supply and a charging module (37) for charging a terminal. The voltage-reducing module (35) and the charging module (37) are mounted in the cabinet body (10). The charging module (37) comprises an access terminal (36), a plurality of output terminals (38) and a plurality of overcurrent protection devices (39), wherein each overcurrent protection device (39) is concatenated between corresponding output terminals (38) and the access terminal (36) in series; and the access terminal (36) is electrically connected with the output terminal of the voltage-reducing module (35). Preferably, the plurality of output terminals of the charging module (37) are a plurality of USB interfaces; and each overcurrent protection device (39) is concatenated between corresponding USB interfaces and the access terminal (36). The charging cabinet can charge a plurality of terminals at the same time; and each charging output terminal is connected with the overcurrent protection device in series, so that the charging cabinet is more safe and reliable.

Description

Charging cabinet
[technical field]
The utility model relates to charging device, particularly, relates to a kind of charging cabinet that can simultaneously charge to a plurality of equipment.
[background technology]
People's digital terminal is more and more.Need a kind of charging device that can simultaneously charge to a plurality of digital terminals badly.This kind of charging device must have a plurality of charging connectors, circuit more complicated, and fail safe is not high, easily occurs the problem of overcurrent, short circuit and so on, thereby causes whole charging device fault.
Therefore, need a kind of improved charging device badly.
[summary of the invention]
An object of the present utility model is to provide the fail safe of charging device.For this reason, the utility model provides charging cabinet, comprises cabinet, for external ac power source being carried out to the voltage reduction module of step-down and for the charging module to terminal charge; Described voltage reduction module and charging module are installed to described cabinet.Described charging module comprises incoming end, some outputs and some overcurrent protective devices; Wherein, each overcurrent protective device is serially connected between corresponding output and incoming end, and described incoming end is electrically connected to the output of described voltage reduction module.
As a kind of preferred version, some outputs of described charging module are some USB interface, and each overcurrent protective device is serially connected between corresponding USB interface and incoming end.
As a kind of preferred version, described overcurrent protective device is fuse.
As a kind of preferred version, described charging cabinet also comprises earth leakage protective socket, and described voltage reduction module connects described external ac power source by described earth leakage protective socket.
As a kind of preferred version, described charging cabinet comprises for supporting the supporting plate of terminal; Described supporting plate has some lines hole and for corresponding some charge cable, passes respectively; Described charge cable one end has charging plug, and the other end is connected to the corresponding output of described charging module.
As a kind of preferred version, described charging cabinet also comprises some insulation ringed line hubs, and each ringed line hub is installed to the corresponding line hole of described supporting plate, and described charge cable is passed from corresponding ringed line hub endoporus.
As a kind of preferred version, described supporting plate comprises fixing first and dismountable second portion, described fixing first is provided with some the first breach, described dismountable second portion is provided with some the second breach, and described some the first breach are relative to described some the second breach to form described some lines hole respectively.
As a kind of preferred version, described cabinet comprises that vertical baffle is divided into front cavity and back side cavity the space in cabinet; Described voltage reduction module, charging module are positioned at described back side cavity; The charging plug of described charge cable is positioned at described front cavity.
As a kind of preferred version, described charge cable cabling below corresponding supporting plate, and described charging plug is on corresponding supporting plate; Described charging cabinet also comprises that the cable fixing piece that is arranged on supporting plate below is for tightening up described charge cable.
As a kind of preferred version, described charging cabinet at least has two charging modules, and the output voltage of described two charging modules is different.
The charging module of the charging cabinet that the utility model provides has some outputs, can give some terminal charges simultaneously.Between each output of charging module and incoming end, be also serially connected with overcurrent protective device, fail safe is good.Because the overcurrent of some charging paths can not cause whole charging module fault, therefore, better reliability.
[accompanying drawing explanation]
Fig. 1 is the schematic diagram of the charging cabinet that provides of the utility model one example, has especially shown front and the side of charging cabinet;
Fig. 2 is that charging cabinet shown in Fig. 1 removes top board, side plate, cabinet schematic diagram behind the door;
Fig. 3 is the enlarged drawing of the M portion of the charging cabinet shown in Fig. 2;
Fig. 4 and Fig. 5 are respectively that the top of a supporting plate of charging cabinet shown in Fig. 2 is, the schematic diagram of below;
Fig. 6 is the schematic diagram at the back side of the charging cabinet shown in Fig. 2;
Fig. 7 is the circuit connecting relation schematic diagram of charging cabinet shown in Fig. 6; And
Fig. 8 is the floor map of the charging module of charging cabinet shown in 6.
[embodiment]
Referring to figs. 1 to Fig. 6, the charging cabinet that the utility model one embodiment provides comprises cabinet 10, and cabinet 10 has top board 11, base plate 12, side plate 14, cabinet door 15, is installed to supporting plate 21 in cabinet etc.Preferably, positive cabinet door is transparent door made of tempered glass.Like this, user does not need to open cabinet door and just can see the situation in cabinet.
The supporting plate 21 of charging cabinet is for supporting digital terminal to be charged.Should recognize, on supporting plate 21, seat in the plane separator or strutting piece can also be installed, to prevent better a plurality of digital terminals.For example, by being erected at the strutting piece on supporting plate 21, each supporting plate 21 can some panel computers of endways placement, mobile phone, instructional terminal etc., facilitate user disposable to a plurality of equipment charges.
Supporting plate 21 has some lines hole 23 and for corresponding some charge cable 25, passes respectively.Charge cable 25 one end have charging plug, and the other end is connected to charging module 37(and sees Fig. 6) corresponding output 38(see Fig. 8).
Charging cabinet also comprises some insulation ringed line hubs 27, and each ringed line hub 27 is installed to the corresponding line hole 23 of supporting plate 21, and charge cable 25 is passed from corresponding ringed line hub 27 endoporus.
In the present embodiment, supporting plate 21 comprises the fixing 21a of first and dismountable second portion 21b.The 21a of first is fixed to the cabinet 10Nei, 21a of first and second portion 21b is provided with screw 28 at correspondence position, and both can fix by screw.The 21a of first is provided with some the first breach 23a, and dismountable second portion 21b is provided with some the second breach 23b, and these some first breach 23a are relative to some the second breach 23b to form some lines hole 23 respectively.
Ringed line hub 27 is provided with inner via hole and passes for charge cable 25.The periphery of ringed line hub 27 is provided with groove, and this recess-mounted is to the edge of above-mentioned the first breach 23a, the second breach 23b.Like this, just fixing online hole 23 is interior for line hub 27.Line hub 27 can effectively protect charge cable 25 by 23 damages of line hole.Therefore, supporting plate 21 can be done thinlyyer, with conserve space, saves material.
In cabinet 10, be provided with vertical baffle 19 space in cabinet is divided into front cavity and back side cavity.Voltage reduction module 35, charging module 37 are positioned at back side cavity; The charging plug of charge cable 25 is positioned at front cavity.Charge cable 25 is cabling below corresponding supporting plate 21, and charging plug is on corresponding supporting plate 21.Cable fixing piece 29 is also set below supporting plate 21 for tightening up charge cable 25 in charging cabinet.In the present embodiment, cable fixing piece 29 is for one or more are arranged essentially parallel to the iron wire of supporting plate 21.So, the below cabling that charge cable 25 can be close to supporting plate 21, can not hang obstruction lower layer space, and this kind of design is particularly useful for having the charging cabinet of multilayer supporting plate 21.
As shown in Figure 6 to 8, voltage reduction module 35, charging module 37 are positioned at back side cavity, and voltage reduction module 35 connects external ac power source 31 and carries out step-down by exchanging cable 32.Preferably, voltage reduction module 35 connects external ac power source 31 by earth leakage protective socket 33, further to improve the fail safe of charging cabinet.Preferably, earth leakage protective socket 33 is positioned at outside cabinet 10, connects voltage reduction module 35 and passes from a side plate 14 of cabinet 10 with the cable 32 that exchanges of earth leakage protective socket 33.Preferably, spaghetti 34(is installed in the perforation of side plate 14 and sees Fig. 1), exchange cable 32 and pass from the endoporus of this spaghetti 34.The application of spaghetti 34, has further protected interchange cable, and has further improved fail safe.
The incoming end 36 of charging module 37 connects voltage reduction module 35, and output 38 is connected to terminal to be charged 45 by corresponding charge cable 25.Charging module 37 comprises some outputs 38 and some overcurrent protective devices 39, and wherein, each overcurrent protective device 39 is serially connected between corresponding output 38 and incoming end 36.
In the present embodiment, some outputs 38 of charging module 37 are some USB interface, and each overcurrent protective device 39 is serially connected between corresponding USB interface and incoming end 36.Preferably, overcurrent protective device 39 is fuse.
In the present embodiment, charging cabinet 10 has two voltage reduction modules 35 and five charging modules 37, the output voltage of these two voltage reduction modules 35 is different, therefore, this charging cabinet 10 can charge to the digital terminal of different voltages simultaneously, for example, can give mobile phone, panel computer, instructional terminal charging simultaneously.
For the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection range of the present utility model.Therefore, the protection range of the utility model patent should be as the criterion with claims.

Claims (10)

1. a charging cabinet, comprises cabinet (10), for external ac power source being carried out to the voltage reduction module (35) of step-down and for to the charging module of terminal charge (37); Described voltage reduction module (35) and charging module (37) are installed to described cabinet (10); It is characterized in that:
Described charging module (37) comprises incoming end (36), some outputs (38) and some overcurrent protective devices (39); Wherein, each overcurrent protective device (39) is serially connected between corresponding output (38) and incoming end (36), and described incoming end (36) is electrically connected to the output of described voltage reduction module (35).
2. charging cabinet as claimed in claim 1, is characterized in that, some outputs of described charging module (37) are some USB interface, and each overcurrent protective device (39) is serially connected between corresponding USB interface and incoming end (36).
3. charging cabinet as claimed in claim 1, is characterized in that, described overcurrent protective device (39) is fuse.
4. charging cabinet as claimed in claim 1, is characterized in that, described charging cabinet also comprises earth leakage protective socket, and described voltage reduction module (35) connects described external ac power source by described earth leakage protective socket.
5. charging cabinet as claimed in claim 1, is characterized in that, described charging cabinet comprises the supporting plate (21) for supporting terminal; Described supporting plate (21) has some lines hole (23) and supplies respectively corresponding some charge cable (25) to pass; Described charge cable (25) one end has charging plug, and the other end is connected to the corresponding output (38) of described charging module (37).
6. charging cabinet as claimed in claim 5, it is characterized in that, described charging cabinet also comprises some insulation ringed line hubs (27), each ringed line hub (27) is installed to the corresponding line hole (23) of described supporting plate (21), and described charge cable (25) is passed from corresponding ringed line hub (27) endoporus.
7. charging cabinet as claimed in claim 5, it is characterized in that, described supporting plate (21) comprises fixing first (21a) and dismountable second portion (21b), described fixing first (21a) is provided with some the first breach (23a), described dismountable second portion (21b) is provided with some the second breach (23b), and described some the first breach (23a) are relative to described some the second breach (23b) to form described some lines holes (23) respectively.
8. charging cabinet as claimed in claim 5, is characterized in that, described cabinet (10) comprises that vertical baffle (19) is divided into front cavity and back side cavity the space in cabinet; Described voltage reduction module (35), charging module (37) are positioned at described back side cavity; The charging plug of described charge cable (25) is positioned at described front cavity.
9. charging cabinet as claimed in claim 8, is characterized in that, described charge cable (25) is at the below cabling of corresponding supporting plate (21), and described charging plug is on corresponding supporting plate (21);
Described charging cabinet also comprises that the cable fixing piece (29) that is arranged on supporting plate (21) below is for tightening up described charge cable (25).
10. charging cabinet as described in any one in claim 1 to 9, is characterized in that, described charging cabinet at least has two charging modules (37), and the output voltage of described two charging modules is different.
CN201320635659.5U 2013-10-15 2013-10-15 Charging cabinet Active CN203481894U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320635659.5U CN203481894U (en) 2013-10-15 2013-10-15 Charging cabinet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320635659.5U CN203481894U (en) 2013-10-15 2013-10-15 Charging cabinet

Publications (1)

Publication Number Publication Date
CN203481894U true CN203481894U (en) 2014-03-12

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ID=50230149

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320635659.5U Active CN203481894U (en) 2013-10-15 2013-10-15 Charging cabinet

Country Status (1)

Country Link
CN (1) CN203481894U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105555100A (en) * 2015-12-11 2016-05-04 南京城市职业学院 Multifunctional protection device for rechargeable intelligent terminal
CN106059009A (en) * 2016-07-29 2016-10-26 杭州智隆科技有限公司 Household intelligent electronic product charging cabinet

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105555100A (en) * 2015-12-11 2016-05-04 南京城市职业学院 Multifunctional protection device for rechargeable intelligent terminal
CN106059009A (en) * 2016-07-29 2016-10-26 杭州智隆科技有限公司 Household intelligent electronic product charging cabinet

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