CN208986619U - A kind of multifunctional power inverter - Google Patents
A kind of multifunctional power inverter Download PDFInfo
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- CN208986619U CN208986619U CN201821192810.1U CN201821192810U CN208986619U CN 208986619 U CN208986619 U CN 208986619U CN 201821192810 U CN201821192810 U CN 201821192810U CN 208986619 U CN208986619 U CN 208986619U
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Abstract
The utility model provides a kind of multifunctional power inverter, including shell, is provided with power input interface, DC output interface, AC output interface and USB interface on shell, is provided with energy-storage battery, controller and DC bus inside housings；DC bus is connect with energy-storage battery；DC bus is connect with each DC power supply output interface；DC bus connects AC output interface by DC/AC converter；Controller is connect with USB interface, and is connected with electric power detection module and display；LED illumination lamp is additionally provided on shell, DC bus is connect with LED illumination lamp, is provided with manual switch on the route of DC bus connection LED illumination lamp.LED illumination lamp can be used when in the insufficient environment of light and provide illumination for technical solution provided by the utility model, to solve the problems, such as in the prior art to be not easy to carry out operation to equipment is powered using portable power.
Description
Technical field
The utility model belongs to portable power technical field, and in particular to a kind of multifunctional power inverter.
Background technique
With the fast development of power electronic technique, more and more electronic equipments are by development and application.Electronic equipment
Need of work power supply provides driving energy, but for the region that alternating current power distribution network does not cover, needs using portable electricity
Source power supply.
Portable power generallys use power battery as energy storage device, provides alternating current or direct current for electrical equipment
Electricity.Portable inverter power source has the function of light-weight, capacity is high, power is big etc., is widely used in mobile office, and medical treatment is rescued
The fields such as shield, fire-fighting emergent rescue, power equipment repairing, environment territory protection, emergency communication guarantee and the storage standby of electric power
Institute.
But current portable power can be only used for powering for equipment, when in environment such as fields, if in evening
Upper or other not no bright occasions, are not easy to the operation to equipment is powered.
Utility model content
The utility model provides a kind of multifunctional power inverter, for solving in the prior art be not easy to using portable
The problem of formula power supply is to equipment progress operation is powered.
A kind of multifunctional power inverter, including shell, are provided with power input interface on shell, DC output interface,
AC output interface and USB interface are provided with energy-storage battery, controller and DC bus inside housings；
The DC bus is connect with energy-storage battery, and power input interface is female by corresponding DC/DC converter and direct current
Line connection；The DC output interface includes the DC output interface and a 24V DC output interface of at least one 12V, institute
It states DC bus to connect with each DC power supply output interface, and divides on the route that DC bus connects each DC output interface
It is not provided with corresponding DC/DC converter；The DC bus connects AC output interface by DC/AC converter, exchanges defeated
Outgoing interface is for exporting 220V AC voltage；
The controller is connect with USB interface, and is connected with electric power detection module and display, electric power detection module setting
At energy-storage battery, for detecting the electricity of energy-storage battery, the display is used to show the electricity of energy-storage battery；
LED illumination lamp is additionally provided on the shell, the DC bus is connect with LED illumination lamp, is connected in DC bus
It connects and is provided with manual switch on the route of LED illumination lamp.
Technical solution provided by the utility model, is provided with LED illumination lamp on inverter, does not fill when in light
When in the environment of foot, LED illumination lamp can be used, illumination is provided, to solve in the prior art be not easy to using portable power
The problem of to equipment progress operation is powered.
As the further improvement to inverter, solar panel, the solar-electricity are provided on the shell
Pond plate is connect with DC bus, and corresponding DC/DC transformation is provided on the route of solar panel connection DC bus
Device.
As the further improvement to inverter, the DC bus connection AC output interface and each direct current output are connect
Corresponding manual switch is respectively arranged on the route of mouth.
As the further improvement to each manual switch, each manual switch is the manual switch for being provided with LED light.
As the further improvement to inverter, the controller is connected with warning device.
As the further improvement to inverter, the controller is connected with locating module.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of circuit in embodiment；
Fig. 2 is the structural schematic diagram of control circuit in embodiment.
Specific embodiment
The utility model provides a kind of multifunctional power inverter, for solving in the prior art be not easy to using portable
The problem of formula power supply is to equipment progress operation is powered.
A kind of multifunctional power inverter, including shell, are provided with power input interface on shell, DC output interface,
AC output interface and USB interface are provided with energy-storage battery, controller and DC bus inside housings；
The DC bus is connect with energy-storage battery, and power input interface is female by corresponding DC/DC converter and direct current
Line connection；The DC output interface includes the DC output interface and a 24V DC output interface of at least one 12V, institute
It states DC bus to connect with each DC power supply output interface, and divides on the route that DC bus connects each DC output interface
It is not provided with corresponding DC/DC converter；The DC bus connects AC output interface by DC/AC converter, exchanges defeated
Outgoing interface is for exporting 220V AC voltage；
The controller is connect with USB interface, and is connected with electric power detection module and display, electric power detection module setting
At energy-storage battery, for detecting the electricity of energy-storage battery, the display is used to show the electricity of energy-storage battery；
LED illumination lamp is additionally provided on the shell, the DC bus is connect with LED illumination lamp, is connected in DC bus
It connects and is provided with manual switch on the route of LED illumination lamp.
The technical solution of the utility model is described further With reference to embodiment.
The present embodiment provides a kind of inverters, are illuminated for being powered for electrical equipment, and for electrical equipment,
Convenient for the operation to electrical equipment.
A kind of inverter provided by the present embodiment, including shell, enclosure interior are provided with DC bus, energy-storage battery
And controller, 12V DC output interface, 24V AC output interface, 220V AC output interface, USB, which are provided with, on shell connects
Mouth and LED illumination lamp.
The structure of inverter internal circuit is as shown in Figure 1, include energy-storage battery, DC bus, the first DC/DC transformation
Device, the 2nd DC/DC converter and DC/AC converter, energy-storage battery in the present embodiment using lithium battery, energy-storage battery with
DC bus connection.The side of first DC/DC converter connects DC bus, and the other side is defeated by switch K1 connection 12V DC
Outgoing interface converts voltage under the action of the first DC/DC converter the DC voltage of 12V, defeated from 12V DC output interface
The DC voltage of 12V out；The side of 2nd DC/DC converter connects DC bus, and the other side is straight by switch K2 connection 24V
Output interface is flowed, voltage is converted under the action of the 2nd DC/DC converter the DC voltage of 24V, is connect from 24V direct current output
The DC voltage of mouth output 24V；The DC side of DC/AC converter connects DC bus, and exchange side passes through switch K3 connection 220V
AC output interface converts the electric energy in energy-storage battery under the action of DC/AC converter in the alternating current of 220V, from
The alternating current of 220V AC output interface output 220V.Switch K1, switch K2 and switch K3 are manual switch, are arranged in shell
On body, and the electriferous state of each interface is observed for convenience, the switch K1, switch K2 and switch K3 in the present embodiment are to set
It is equipped with the manual switch of LED light.
For LED illumination lamp by switch K0 connection DC bus, switch K0 is the manual switch equipped with LED light, is arranged in shell
On body, DC bus is controlled as LED illumination lamp power supply by control switch K0 when lighting is needed.
In order to increase the cruising ability of energy-storage battery, solar battery is additionally provided on shell in the present embodiment
Plate, solar panel are connect with DC bus, are provided with the 3rd DC/ on the route of solar panel connection DC bus
DC converter, solar panel can be converted solar energy into electrical energy and be transported on DC bus, be charged for energy-storage battery.
USB interface connection on controller and shell in the present embodiment, powers, and defeated by USB interface for controller
Voltage out, for the equipment power supply equipped with USB interface.
Display screen is additionally provided on shell, controller is connect with display screen, and display screen is used to show the surplus of energy-storage battery
The information such as the working condition of remaining electricity, each output interface.
Controller is also connected with locating module and alarm module, can be navigated to by locating module locating for the inverter
Position；Controller is connected with electric power detection module, and electric power detection module is used to detect the reputation electricity of energy-storage battery, works as energy storage
When the low battery of remaining battery, alarm signal can be issued by alarm module.
By the way that manual switch is respectively set on the route of each output interface in the present embodiment, it is each to be operated with manual switches control
The working condition of output interface；As other embodiments, controllable switch can be set on the route of each output interface, pass through
Controller controls each controllable switch, realizes the control to each output interface working condition.
Claims (6)
1. a kind of multifunctional power inverter, including shell, power input interface is provided on shell, DC output interface is handed over
Output interface and USB interface are flowed, is provided with energy-storage battery, controller and DC bus inside housings；
The DC bus is connect with energy-storage battery, and power input interface is female by corresponding DC/DC converter and direct current
Line connection；The DC output interface includes the DC output interface and a 24V DC output interface of at least one 12V, institute
It states DC bus to connect with each DC power supply output interface, and divides on the route that DC bus connects each DC output interface
It is not provided with corresponding DC/DC converter；The DC bus connects AC output interface by DC/AC converter, exchanges defeated
Outgoing interface is for exporting 220V AC voltage；
The controller is connect with USB interface, and is connected with electric power detection module and display, and electric power detection module setting is being stored up
At energy battery, for detecting the electricity of energy-storage battery, the display is used to show the electricity of energy-storage battery；
It is characterized in that, being additionally provided with LED illumination lamp on the shell, the DC bus is connect with LED illumination lamp, in direct current
Manual switch is provided on the route of bus connection LED illumination lamp.
2. a kind of multifunctional power inverter according to claim 1, which is characterized in that be provided with the sun on the shell
Energy solar panel, the solar panel are connect with DC bus, are set on the route of solar panel connection DC bus
It is equipped with corresponding DC/DC converter.
3. a kind of multifunctional power inverter according to claim 1, which is characterized in that the DC bus connection exchange
Corresponding manual switch is respectively arranged on output interface and the route of each DC output interface.
4. a kind of multifunctional power inverter according to claim 3, which is characterized in that each manual switch is to be provided with
The manual switch of LED light.
5. a kind of multifunctional power inverter according to claim 1, which is characterized in that the controller is connected with alarm
Device.
6. a kind of multifunctional power inverter according to claim 1, which is characterized in that the controller is connected with positioning
Module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821192810.1U CN208986619U (en) | 2018-07-26 | 2018-07-26 | A kind of multifunctional power inverter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821192810.1U CN208986619U (en) | 2018-07-26 | 2018-07-26 | A kind of multifunctional power inverter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208986619U true CN208986619U (en) | 2019-06-14 |
Family
ID=66780430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821192810.1U Active CN208986619U (en) | 2018-07-26 | 2018-07-26 | A kind of multifunctional power inverter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208986619U (en) |
-
2018
- 2018-07-26 CN CN201821192810.1U patent/CN208986619U/en active Active
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