CN208479237U - A kind of alternating current-direct current mobile power source - Google Patents
A kind of alternating current-direct current mobile power source Download PDFInfo
- Publication number
- CN208479237U CN208479237U CN201821215086.XU CN201821215086U CN208479237U CN 208479237 U CN208479237 U CN 208479237U CN 201821215086 U CN201821215086 U CN 201821215086U CN 208479237 U CN208479237 U CN 208479237U
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- China
- Prior art keywords
- alternating current
- control panel
- direct current
- power source
- mobile power
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- 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.)
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Abstract
A kind of alternating current-direct current mobile power source, including cabinet and control panel, the control panel is equipped with power switch, the cabinet is built-in with charging module, rechargeable battery, Inverter, alternating current output port, adjustable straight convertor transformer and DC output end mouth, the rechargeable battery is connected to Inverter and is further divided into two-way, alternating current output port output 220V alternating current is connected to all the way to use for 220V alternating current equipment, another way connected adjustable commutator transformer, the adjustable straight convertor transformer is built-in with transforming circuit and 220V is exchanged electric boost, alternating current is changed into DC output end mouth by direct current 0-3500V adjustable voltage by rectification circuit again, for the use of various DC equipments；And be convenient for carrying, can to speedily carry out rescue work, rescue of battlefield valuable power supply is provided.
Description
Technical field
The utility model relates to a kind of can provide to provide the mobile power source of alternating current and direct current.
Background technique
In the prior art, there is a kind of mobile power source equipment that can provide alternating current and direct current electricity, it is remote without electricity for area
Power provides or provides in the case where power-off in emergency event power supply, but currently, the direct current range that this kind of power-supply device provides
Only between 10V-50V, it much can not meet requirement on the biggish DC installation of certain power, such as: substation
Power supply maintenance or electronic equipment part inspection, the industrial frequency withstand voltage test etc. that direct current system is carried out under decompression state are used as power supply
It is used.For this purpose, a kind of exportable high voltage direct current and portable mobile power source equipment need to be provided.
Summary of the invention
For overcome the deficiencies in the prior art, the utility model provides a kind of exportable high voltage direct current and adjustable shifting
Dynamic power-supply device.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of alternating current-direct current mobile power source, control panel including cabinet and thereon, the control panel are opened equipped with power supply
It closes, the cabinet is built-in with charging module, rechargeable battery, Inverter, alternating current output port, adjustable direct current transformation
Device and DC output end mouth, the rechargeable battery are connected to Inverter and are further divided into two-way, are connected to 220V friendship all the way
Galvanic electricity output port, another way are connected to adjustable straight convertor transformer, and the adjustable straight convertor transformer is built-in with transforming circuit
220V is exchanged into electric boost, then alternating current is changed into direct current electricity output by direct current 0-3500V adjustable voltage by rectification circuit
Port.
Regulating switch, DC output end mouth and the friendship of control adjustable straight convertor transformer are disposed on the control panel
Galvanic electricity output port and indicating meter is exported accordingly.
The charging module is equipped with charging port and is arranged on the control panel, and control panel there also is provided described in display
The electricity display instrument of electric quantity of rechargeable battery.
The control panel there also is provided grounding ports.
It is additionally provided with radiator fan in the cabinet, the heat release hole rear on cabinet.
The beneficial effects of the utility model are: the DC output circuit of the utility model connects are as follows: rechargeable battery --- it is inverse
Power transformation source module --- adjustable straight convertor transformer --- DC output end mouth, adjustable straight convertor transformer have transforming circuit
And rectification circuit, the 220V exchange electric boost that Inverter exports can be rectified again and be changed into adjustable voltage range as 0-
The direct current of 3500V is used for various DC equipments；The power supply, which also exports, has 220V alternating current to make for all 220V alternating current equipments
With, and be convenient for carrying, can to speedily carry out rescue work, rescue of battlefield valuable power supply is provided.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model control panel；
Fig. 3 is the circuit diagram of the utility model.
Specific embodiment
A kind of alternating current-direct current mobile power source, including cabinet 1 and control panel 2, control panel 2 are equipped with power switch 9, cabinet
1 is built-in with charging module 3, rechargeable battery 4, Inverter 5, alternating current output port 6,7 and of adjustable straight convertor transformer
DC output end mouth 8.
In the prior art, the DC circuit of alternating current-direct current battery is that rechargeable battery is directly connected in series in commutator transformer, due to
The DC voltage of rechargeable battery output is lower, and the boost effect of the commutator transformer in power supply is limited, is difficult to improve voltage
To a higher value.
And the utility model circuit is that rechargeable battery 4 is connected to Inverter 5, Inverter 5 exports 220V
Alternating current is further divided into two-way, is connected to alternating current output port 6 all the way, provides power supply use for the alternating current equipment of 220V, another
Road connected adjustable commutator transformer 7, adjustable straight convertor transformer 7 is built-in with transforming circuit and 220V is exchanged electric boost, then leads to
Alternating current is changed into direct current by over commutation circuit, and the range of direct current supply voltage is made to be expanded to 0-3500V, finally by straight-adjustable
Galvanic electricity is connected to DC output end mouth 8, uses for various DC equipments.
The power-supply device is convenient for carrying, and can be powered for the work that various occasions are speedily carried out rescue work, it is also possible to it is straight to make general industry
The power supply of flow device, it is widely used, even for common household appliances of general day, as household portable outdoor air conditioner, illumination,
Heater equally can be used as power supply use.
As a preferred embodiment of the present invention, there is adjustable straight convertor transformer 7 regulating switch 71 to be arranged in control plane
On plate 2, DC output end mouth 8 and alternating current output port 6 there also is provided on control panel 2, be each provided with below the two straight
Galvanic electricity output indicating meter 81 and alternating current output meter 61, user can pass through the DC output end mouth on control panel 2
8 and alternating current output port 6 connect electricity, DC output end mouth 8 is matched by regulating switch 71 and direct current electricity output indicating meter 81
It closes using output voltage is adjusted, whether alternating current output port 6 can also detect 220V alternating current by alternating current output meter 61
Normal table output；It there also is provided charging port 31 and grounding ports 10 on control panel 2, charging module 3 passes through charging port
31 external power supplys are the charging of rechargeable battery 4, can also check rechargeable battery 4 by the electricity display instrument 41 of 31 lower section of charging port
Remaining capacity；All detections or operation can all be completed on control panel 2, easy to use.
Preferably, be additionally provided with radiator fan 11 in cabinet 1, by the heat release hole on the control panel 2 of cabinet 1 by heat
It emits.
Claims (5)
1. a kind of alternating current-direct current mobile power source, control panel (2) including cabinet (1) and thereon, the control panel (2) are equipped with
Power switch (9), it is defeated that the cabinet (1) is built-in with charging module (3), rechargeable battery (4), Inverter (5), alternating current
Exit port (6), adjustable straight convertor transformer (7) and DC output end mouth (8), it is characterised in that: the rechargeable battery (4) is even
It is connected to Inverter (5) and is further divided into two-way, be connected to 220V alternating current output port (6) all the way, another way is connected to can
Mode commutator transformer (7), the adjustable straight convertor transformer (7) is built-in with transforming circuit and 220V is exchanged electric boost, then leads to
Alternating current is changed into direct current 0-3500V adjustable voltage to DC output end mouth (8) by over commutation circuit.
2. alternating current-direct current mobile power source according to claim 1, it is characterised in that: be disposed with control on the control panel (2)
Regulating switch (71), DC output end mouth (8) and the alternating current output port (6) of adjustable straight convertor transformer (7) processed and
Corresponding output indicating meter (81,61).
3. alternating current-direct current mobile power source according to claim 1, it is characterised in that: the charging module (3) is equipped with charging end
Mouth (31) is arranged on the control panel (2), and control panel (2) there also is provided the electricity for showing rechargeable battery (4) electricity
It measures display instrument (41).
4. alternating current-direct current mobile power source according to claim 1, it is characterised in that: the control panel there also is provided ground terminal
Mouth (10).
5. alternating current-direct current mobile power source according to claim 1, it is characterised in that: be additionally provided with radiation air in the cabinet (1)
It fans (11), is located at the heat release hole rear on cabinet (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821215086.XU CN208479237U (en) | 2018-07-27 | 2018-07-27 | A kind of alternating current-direct current mobile power source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821215086.XU CN208479237U (en) | 2018-07-27 | 2018-07-27 | A kind of alternating current-direct current mobile power source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208479237U true CN208479237U (en) | 2019-02-05 |
Family
ID=65209332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821215086.XU Expired - Fee Related CN208479237U (en) | 2018-07-27 | 2018-07-27 | A kind of alternating current-direct current mobile power source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208479237U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109672233A (en) * | 2018-07-27 | 2019-04-23 | 何排枝 | A kind of alternating current-direct current mobile power source |
-
2018
- 2018-07-27 CN CN201821215086.XU patent/CN208479237U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109672233A (en) * | 2018-07-27 | 2019-04-23 | 何排枝 | A kind of alternating current-direct current mobile power source |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190205 Termination date: 20210727 |