CN202586389U - Portable multifunctional power box - Google Patents

Portable multifunctional power box Download PDF

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Publication number
CN202586389U
CN202586389U CN 201220044338 CN201220044338U CN202586389U CN 202586389 U CN202586389 U CN 202586389U CN 201220044338 CN201220044338 CN 201220044338 CN 201220044338 U CN201220044338 U CN 201220044338U CN 202586389 U CN202586389 U CN 202586389U
Authority
CN
China
Prior art keywords
power supply
port
circuit
supply box
box body
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
CN 201220044338
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Chinese (zh)
Inventor
方名耀
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.)
Dongguan City Worldbest Optoelectronic Science & Technology Co Ltd
Original Assignee
Dongguan City Worldbest Optoelectronic Science & 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 Dongguan City Worldbest Optoelectronic Science & Technology Co Ltd filed Critical Dongguan City Worldbest Optoelectronic Science & Technology Co Ltd
Priority to CN 201220044338 priority Critical patent/CN202586389U/en
Application granted granted Critical
Publication of CN202586389U publication Critical patent/CN202586389U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a portable multifunctional power box, comprising a power box body, wherein inside the power box body there are provided a storage battery and an electric circuit board, the upper portion of the power box body is provided with a handle, a main circuit, a charging circuit and first, second and third output circuits are integrated on the electric circuit board, the main circuit is provided with a switch junction, a protective tube junction and an external circuit junction, correspondingly the power box body is provided with a switch, a charging port and a USB output port connected with the first output circuit, a circular output port connected with the second output circuit, and a vehicle-mounted output port connected with the third output circuit, the power box body is also provided with a connection port connected with the external circuit junction and a protective tube port equipped with a protective tube, and the protective tube port is equipped with a screw thread end cap. The portable multifunctional power box can simultaneously provide an output current without a specification for a plurality of electric appliances, and can be used in cooperation with a solar battery panel.

Description

A kind of portable multi-function power supply box
Technical field:
The utility model belongs to the power supply product technical field, refers in particular to a kind of portable multi-function power supply box.
Background technology:
In commercial production and people's daily life, often can use emergency power supply.Existing emergency power supply; Generally according to its function and institute's applicable situation and have nothing in common with each other; Promptly according to the different of use occasion and electrical appliance and structure, port design power supply box also have nothing in common with each other, can't be general between the different power supply boxs, this just big limitations the scope of application of power supply box; And existing power supply box mostly volume and weight is all bigger, make troubles to the user, its charging also mainly relies on civil power, use cost is also higher.
The utility model content:
The purpose of the utility model is to overcome the above-mentioned weak point of existing power supply case, and a kind of portable multi-function power supply box is provided.
The utility model realizes that the technical scheme that its purpose adopts is: a kind of portable multi-function power supply box; It has a power supply box body; Be provided with storage battery and electronic circuit board in this power supply box body; The power supply box upper part of body is provided with handle; Be integrated with main circuit, charging circuit and first output circuit, second output circuit, the 3rd output circuit on the said electronic circuit board; Be provided with make and break contact, protective tube contact and external circuit contact in the main circuit, accordingly, be respectively equipped with switch, charging port that is connected with charging circuit that is connected with make and break contact and the USB output port that connects first output circuit respectively on the power supply box body, connect circular output port of second output circuit and the vehicle-mounted output port that is connected the 3rd output circuit; And also be provided with the connectivity port that is connected with the external circuit contact and the protective tube port of installation insurance pipe on the power supply box body, the protective tube port is equipped with thread ending cover.
Said charging port, switch, USB output port, circular output port, vehicle-mounted output port, connectivity port and protective tube port all are arranged on the front of power supply box body.
The front of said power supply box body also is provided with charging indicator light and user mode indicator light.
In the utility model, to charge in batteries, also can use, utilize the solar energy electroplax directly to charge energy-conserving and environment-protective through its charging port with solar energy electroplax coupling through charging port civil power capable of using; Utilize USB output port, circular output port and vehicle-mounted output port; Can be with the electricity output of storage battery in the power supply box body; Supply compact electric apparatus chargings such as mobile phone, MP3 and mobile unit to use; And can the output current without specification be provided for simultaneously a plurality of electrical appliances, enlarge its scope of application; And, can also power supply box be connected with power supply box or is together in parallel through the corresponding connecting line of connectivity port utilization, form the power supply box combination, thereby be the electric power supply that needs, further promoted the functional and practicality of power supply box.The utility model power supply box can cooperate the solar energy electroplax, and the resident who is fit to very much electric power undeveloped country and area uses.
Description of drawings:
Fig. 1 is the front schematic view of a kind of embodiment power supply box of the utility model;
Fig. 2 is the functional block diagram of electronic circuit board in the utility model power supply box.
Embodiment:
Below in conjunction with specific embodiment and accompanying drawing the utility model is described further.
Like Fig. 1, shown in Figure 2, the described portable multi-function power supply box of the utility model has a power supply box body 1, is provided with storage battery and electronic circuit board 2 in this power supply box body 1, and electronic circuit board 2 is electrically connected and controls charging and discharging of accumulator with storage battery.The top of power supply box body 1 is provided with handle 11; Be integrated with main circuit 21, charging circuit 22 and first output circuit 23, second output circuit 24, the 3rd output circuit 25 on the said electronic circuit board 2; Be provided with make and break contact 201, protective tube contact 202 and external circuit contact 203 in the main circuit 21; Accordingly; Be respectively equipped with switch 13, charging port 12 that is connected with charging circuit 22 that is connected with make and break contact 201 and the USB output port 14 that connects first output circuit 23 respectively on the power supply box body 1, connect second output circuit, 24 circular output ports 15 and the vehicle-mounted output port 16 that is connected the 3rd output circuit 25; And also be provided with the connectivity port 17 that is connected with external circuit contact 203 and the protective tube port one 8 of installation insurance pipe on the power supply box body 1, protective tube port one 8 places are equipped with thread ending cover 181.
Said charging port 12, switch 13, USB output port 14, circular output port 15, vehicle-mounted output port 16, connectivity port 17 and protective tube port one 8 all are arranged on the front of power supply box body 1; Wherein, Charging port 12, switch 13 lay respectively at the both sides of power supply box body 1 front near top edge; The below of charging port 12 sets gradually connectivity port 17 and the vehicle-mounted output port 16 that is used for connecting between the power supply box, and the below of switch 13 is provided with protective tube port one 8; Charging indicator light 101 is positioned at positive central part with user mode indicator light 102, and their below then is provided with circular output port 15 and USB output port 14.Certainly, shown in Fig. 1 a specific embodiment of the utility model, obviously also can as required each port be arranged on other surfaces and the position of power supply box body 1.
Because circular output port 15 is comparatively commonly used with USB output port 14; So the number of circular output port 15 has 4; Be transversely arranged, and the number of USB output port 14 is 3, is vertical arrangement; And each output port output current specification also can be inequality, can satisfy a plurality of different electrical appliances like this and use simultaneously.
In the utility model, charging port 12 is used for connecting civil power or solar charging panel, to inner charge in batteries, utilizes the solar energy electroplax directly to charge energy-conserving and environment-protective through its charging port; Utilize USB output port 14, circular output port 15 and vehicle-mounted output port 16; Can be with the electricity output of storage battery in the power supply box body 1; Supply compact electric apparatus chargings such as mobile phone, MP3 and mobile unit to use; And can the output current without specification be provided for simultaneously a plurality of electrical appliances, enlarge its scope of application; And; Also be provided with external circuit contact 203 and corresponding connectivity port 17; Utilize corresponding connecting line that power supply box is connected with power supply box or is together in parallel through this connectivity port 17; The combination of formation power supply box, thus be the electric power supply that needs, further promoted the functional and practicality of power supply box.
Whether the front of said power supply box body 1 also is provided with charging indicator light 101 and user mode indicator light 102, be used for the charging of display power supply case body 1 and use normal.
Through protective tube port one 8 and thread ending cover 181, only need turn on thread ending cover 181, can the protective tube of inside be taken out, make things convenient for the user that protective tube is checked or change.
In addition, attach functional label respectively, make things convenient for the user to use on switch, each function port and each indicator light next door.
Therefore, the utility model power supply box can cooperate the solar energy electroplax, and the resident who is fit to very much electric power undeveloped country and area uses.And the utility model volume is little, and light weight is provided with handle, and very convenient people carry and use.

Claims (3)

1. portable multi-function power supply box; It has a power supply box body (1); Be provided with storage battery and electronic circuit board (2) in this power supply box body (1); The top of power supply box body (1) is provided with handle (11); It is characterized in that: be integrated with main circuit (21), charging circuit (22) and first output circuit (23), second output circuit (24), the 3rd output circuit (25) on the said electronic circuit board (2); Be provided with make and break contact (201), protective tube contact (202) and external circuit contact (203) in the main circuit (21); Accordingly; Be respectively equipped with the switch (13) that is connected with make and break contact (201), the charging port (12) that is connected with charging circuit (22) and the USB output port (14) that connects first output circuit (23) respectively on the power supply box body (1), connect circular output port of second output circuit (24) (15) and the vehicle-mounted output port (16) that is connected the 3rd output circuit (25); And also be provided with the connectivity port (17) that is connected with external circuit contact (203) and the protective tube port (18) of installation insurance pipe on the power supply box body (1), protective tube port (18) locates to be equipped with thread ending cover (181).
2. a kind of portable multi-function power supply box according to claim 1 is characterized in that:
Said charging port (12), switch (13), USB output port (14), circular output port (15), vehicle-mounted output port (16), connectivity port (17) and protective tube port (18) all are arranged on the front of power supply box body (1).
3. a kind of portable multi-function power supply box according to claim 1 and 2 is characterized in that: the front of said power supply box body (1) also is provided with charging indicator light (101) and user mode indicator light (102).
CN 201220044338 2012-02-10 2012-02-10 Portable multifunctional power box Expired - Fee Related CN202586389U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220044338 CN202586389U (en) 2012-02-10 2012-02-10 Portable multifunctional power box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220044338 CN202586389U (en) 2012-02-10 2012-02-10 Portable multifunctional power box

Publications (1)

Publication Number Publication Date
CN202586389U true CN202586389U (en) 2012-12-05

Family

ID=47255757

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220044338 Expired - Fee Related CN202586389U (en) 2012-02-10 2012-02-10 Portable multifunctional power box

Country Status (1)

Country Link
CN (1) CN202586389U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104783759A (en) * 2015-04-08 2015-07-22 杨本勤 Disease examination device for chest surgery
CN107528449A (en) * 2017-08-16 2017-12-29 国网河南省电力公司检修公司 Portable multi-function is adjustable alternating current-direct current power box for high tension testing
CN111114332A (en) * 2019-11-15 2020-05-08 龙铁纵横(北京)轨道交通科技股份有限公司 Emergency pantograph lifting device applied to motor train unit and application method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104783759A (en) * 2015-04-08 2015-07-22 杨本勤 Disease examination device for chest surgery
CN107528449A (en) * 2017-08-16 2017-12-29 国网河南省电力公司检修公司 Portable multi-function is adjustable alternating current-direct current power box for high tension testing
CN111114332A (en) * 2019-11-15 2020-05-08 龙铁纵横(北京)轨道交通科技股份有限公司 Emergency pantograph lifting device applied to motor train unit and application method thereof
CN111114332B (en) * 2019-11-15 2021-12-14 龙铁纵横(北京)轨道交通科技股份有限公司 Emergency pantograph lifting device applied to motor train unit and application method thereof

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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: 20121205

Termination date: 20190210

CF01 Termination of patent right due to non-payment of annual fee