CN215119730U - Portable removable electricity removal is equipped with electronic box - Google Patents
Portable removable electricity removal is equipped with electronic box Download PDFInfo
- Publication number
- CN215119730U CN215119730U CN202120342860.9U CN202120342860U CN215119730U CN 215119730 U CN215119730 U CN 215119730U CN 202120342860 U CN202120342860 U CN 202120342860U CN 215119730 U CN215119730 U CN 215119730U
- Authority
- CN
- China
- Prior art keywords
- power
- battery
- box body
- portable
- power supply
- 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.)
- Active
Links
Images
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a portable interchangeable electricity moves and is equipped with electronic box includes the case body, the case body has the installing port that is used for the installation and holds the power, be equipped with output port on the case body, this internal DC-AC converter that is equipped with of case, electric connection between DC-AC converter and the output port, it still includes the power to be equipped with the electronic box, the power is the battery package, the battery package is located with removable mode in the installing port, the battery package is the standardized battery package in the switch board. The utility model discloses an in portable interchangeable electricity portable mobile standby electric box, designed the installing port that can be used to change the power, can directly change the power when power electric quantity is lower, continue to supply power for external equipment, realized the removable function of power, the battery package adopts the standardized shared battery on the market, can conveniently change the battery package when battery package electric quantity is lower, realizes that 10 seconds are traded the electricity, has guaranteed continuation of the journey and supply time.
Description
Technical Field
The utility model relates to a power technical field, concretely relates to portable interchangeable electricity moves standby power box.
Background
Chinese utility model patent CN207039221U discloses a portable power supply, a cavity formed by the first side cover (1) and the second side cover (2) which are buckled with each other of the power supply shell comprises a ferro-lithium battery (101), a DC-DC conversion circuit (102), a DC power supply circuit (103), an AC power supply circuit (104), a radio device (22) and an inverter (23), the power supply is provided with a charging interface (3), a lamp (4), a sliding cover (lamp switch) (6), a handle (7), a first switch button (8), an alternating-current three-hole socket (9), an alternating-current two-hole socket (10), a USB interface (11), a second switch button (12), a 5V direct-current interface (13), a 12V direct-current interface (14), a frequency modulation rotary button (16), an amplitude modulation rotary button (17), a volume rotary button (18), a third switch button (20) and a player (21). The utility model of comparison file has multiple current output mode, can satisfy the multiple needs of user, though also utilize the external alternating current that provides after the lithium iron battery conversion in the above-mentioned patent, can not change after its battery power exhausts.
SUMMERY OF THE UTILITY MODEL
In order to overcome the problem among the prior art, the utility model provides a portable interchangeable electricity moves and is equipped with electronic box converts battery package voltage 48V, 60V or 72V into 220V commercial power through the DC-AC converter, for computer, the warm braw equipment etc. of handling official business provide power supply unit, the battery package adopts the standardized battery that trades the cabinet product and provide, adopts the grafting mode to set up in the box, can change when the electric quantity is lower.
In order to achieve the above object, the utility model discloses a following technical scheme realizes:
the utility model provides a portable interchangeable electricity moves and is equipped with electronic box, the power distribution box comprises a box body, the case body has the installing port that is used for the installation and holds the power, be equipped with output port on the case body, this internal DC-to-AC converter that is equipped with of case, electric connection between DC-to-AC converter and the output port.
As an optional implementation mode, the utility model provides a portable can trade electric removal in the battery preparation case, the battery preparation case still includes the power, the power is the battery package, the battery package is located with removable mode in the installing port, the battery package is the standardized battery package in the cabinet of trading.
As an optional implementation manner, in the portable mobile standby battery box with replaceable batteries provided by the present invention, the surface of the battery pack is provided with a patch panel, and the patch panel is electrically connected to the dc-to-ac converter through a patch cord. The arrangement of the patch cord can disconnect the electrical connection between the battery pack and the DC-to-AC converter at any time, thereby facilitating the replacement of the battery pack and realizing the sharing of the battery pack.
As an optional implementation mode, the utility model provides a portable can trade electric mobile spare battery case, be equipped with the interface on the battery package, the battery package is fixed in through the interface is detachable in the installing port, the interface with direct current changes the current converter and can link to each other by the electricity.
As an alternative embodiment, in the portable mobile standby battery provided by the present invention, the battery pack is one of a ternary lithium battery, a lithium iron phosphate battery, a lithium titanate battery, a manganese tin battery, or a lead-acid battery.
As an optional implementation manner, the utility model provides a portable can trade electric mobile spare battery case, still be equipped with the switch on the case body, the switch is used for controlling discharging of power.
As an optional implementation mode, the utility model provides a portable can trade electric mobile spare battery case, still be equipped with the display screen on the case body for show electric quantity and voltage.
As an optional implementation mode, in the utility model provides a portable removable electric mobile standby box, output port is panel socket, panel socket's quantity more than or equal to 1 for supply power simultaneously for a plurality of consumer.
As an optional implementation mode, the utility model provides a portable can trade in the electric mobile spare electric box, be equipped with the ventilation hole on the side of case body, keep away from the ventilation hole sets up and corresponds on the another side of face and is equipped with the exhaust fan for dispel the heat to the box inside fast.
As an optional implementation manner, in the portable mobile standby battery provided by the utility model, the number of the battery packs is greater than or equal to 1, so as to prolong the endurance time and the power supply time.
As an optional implementation manner, in the portable mobile standby battery provided by the present invention, the dc-to-ac converter is an inverter.
As an optional implementation mode, the utility model provides a portable can trade electric mobile spare electric box, case body upper portion is equipped with the handle, conveniently carries, is convenient for remove at any time.
As an optional implementation mode, the utility model provides a portable can trade electric mobile spare battery case, the case body includes box and lower box, go up detachable fixed connection between box and the lower box.
As an optional implementation mode, the utility model provides a portable can trade electric mobile spare battery case, be equipped with switch, output port and display screen on going up the box, the box is equipped with the installing port down.
The utility model discloses beneficial effect as follows:
(1) the utility model discloses an in portable interchangeable electricity portable mobile standby battery, designed the installing port that can be used to change the power, can directly change the power when power electric quantity is lower, continue to supply power for external equipment, realized the removable function of power.
(2) The utility model discloses a portable can trade electric mobile spare power box, the power adopts the standardized battery package in the cabinet of changing electricity on the market as power supply, the sharing of battery package has been realized, utilize this spare power box can be for outside consumer, for example, office computer, power supplies such as warm braw equipment, the battery package is fixed in on the spare power box through the mode of switching over line or grafting, can change the battery package at any time when battery package electric quantity is lower, the sharing function of battery package has not only been realized, can also realize that 10 seconds are traded simultaneously, continuation of the journey and power supply time have been guaranteed.
(3) The utility model discloses a portable can trade electric removal and be equipped with the electronic box, correspond on the electronic box and set up ventilation hole and exhaust fan, form the convection current for dispel the heat to the box inside fast.
Drawings
Fig. 1 is a schematic structural view of a standby power box disclosed by the present invention;
fig. 2 is a rear view of the backup power box disclosed by the utility model;
fig. 3 is a circuit connection diagram of the standby power box disclosed by the utility model;
the above reference numerals:
1. a tank body;
11. a switch; 12. an output port; 13. a battery pack; 14. a patch cord; 15. a display screen; 16. a vent hole 17, an exhaust fan; 18. a handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the description herein, reference to the description of the terms "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present disclosure. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
As shown in fig. 1-2, the present embodiment provides a portable mobile power box with changeable power, which comprises a box body 1 having a mounting opening for mounting and accommodating a power source and an output port 12, wherein a dc-to-ac converter (not shown) is disposed in an inner cavity of the box body 1, and the dc-to-ac converter is electrically connected to the output port 12.
As a further improved embodiment, the power supply box further comprises a power supply, wherein the power supply is a battery pack 13, wherein the battery pack 13 is arranged in the mounting opening in an exchangeable manner, and in this embodiment, the battery pack 13 is a standardized battery pack in the power exchange cabinet.
In the specific implementation process, the battery pack 13 is inserted into the box body 1 from the mounting port and is electrically connected with the input end of the dc-to-ac converter inside the box body 1, the output end of the dc-to-ac converter is connected with the output port 12, and the voltage of the battery pack, generally 48V, 60V or 72V, is converted into 220V commercial power by the dc-to-ac converter in the working process and is supplied to other electric equipment, such as an office computer, a warm air device and the like, after passing through the output port 12, the battery pack 13 can be replaced at any time, and specifically, the standardized battery pack 13 in the power conversion cabinet can be used.
The circuit connection is as shown in fig. 3, and mainly comprises four major parts, namely a control circuit, an inverter circuit, a filter circuit (input/output circuit) and a protection circuit. The control circuit controls the operation of the whole system, the inverter circuit completes the function of converting direct current into alternating current, the filter circuit is used for filtering out unwanted signals, the protection circuit performs overvoltage, overcurrent, short circuit, undervoltage and other protection on an input and output circuit, and the auxiliary circuit is used for feeding back signals to the control circuit and mainly comprises an input interface, a voltage starting circuit, an MOS (metal oxide semiconductor) switching tube, a PWM (pulse width modulation) controller, a direct current conversion circuit, a feedback circuit, an LC (inductance-capacitance) oscillation and output circuit, a protection circuit, a load and other parts.
As a further improved embodiment, the surface of the battery pack 13 is provided with an adapter, and the adapter is electrically connected with the dc-to-ac converter through an adapter line 14. Or the battery pack 13 is provided with a plug-in interface, the battery pack 13 is detachably fixed in the mounting port through the plug-in interface, and the plug-in interface can be electrically connected with the DC-to-AC converter.
In this embodiment, a patch cord is arranged on the surface of the battery pack 13, the patch cord is externally connected with the patch cord 14, and the patch cord 14 passes through the surface of the box body 1 and is electrically connected with the dc-to-ac converter inside the box body 1, so that when the battery is replaced, the patch cord 14 can be directly pulled out from the battery pack 13, the battery pack 13 is taken out to replace the battery, and thus, the battery replacement function is realized. In other embodiments, a socket may be provided on the surface of the battery pack 13, and the socket is fixed to the mounting port by plugging, and the socket is electrically connected to the dc-to-ac converter.
As a further improved embodiment, the battery pack is one of a ternary lithium battery, a lithium iron phosphate battery, a lithium titanate battery, a manganese tin battery, or a lead-acid battery.
In the specific implementation process, the battery pack can be various standardized battery packs on the market, such as a ternary lithium battery, a lithium iron phosphate battery, a lithium titanate battery, a manganese tin battery or a lead-acid battery, and in order to match the switching ports of different battery packs, the switching line 14 can be provided with various switching ports, so that the battery pack is convenient to use and replace.
As a further improved embodiment, the box body 1 is further provided with a switch 11 and a display screen 15, the switch 11 is used for controlling the discharge of the battery pack 13, and the display screen 15 is used for displaying the electric quantity and the voltage.
In order to clearly display information such as voltage and remaining power, a display screen 15 is provided, and in this embodiment, the display screen 15 is an LED display screen.
As a further improved embodiment, the output port 12 is a panel socket, and the number of the panel sockets is 1 or more.
In a specific implementation process, the output port 12 may have multiple settings, in this embodiment, the output port 12 is set as a panel socket, and the number of the panel sockets may be set to 1 or more, so as to provide power for multiple electric devices at the same time.
As a further improved embodiment, a ventilation 16 is arranged on one side surface of the box body, and a corresponding exhaust fan 17 is arranged on the other side surface far away from the arrangement surface of the ventilation 16.
In order to make the heat in the spare electric box dispel, in this embodiment, reasonable heat dissipation design has been carried out, and ventilation hole 16 and exhaust fan 17 have been set up in the two-phase opposite surface correspondence of spare electric box promptly, form the air convection passageway, can effectually dispel the heat fast to the box inside.
As a further improved embodiment, the number of the battery packs 13 is more than or equal to 1, the DC-to-AC converter is an inverter, and the upper part of the box body 1 is provided with a handle 18.
In specific implementation, in order to prolong duration and power supply time, the quantity of battery package 13 can set up a plurality ofly, for the convenience of carrying, moves at any time, has set up handle 18 on the upper portion of being equipped with the electric box, and in this embodiment, the dc-to-ac converter is the present inverter in the market, and concrete structure is no longer repeated herein.
As a further improved embodiment, the box body comprises an upper box body and a lower box body, the upper box body and the lower box body are fixedly connected in a detachable mode, the switch 11 and the output port 12 are arranged on the upper box body, and the battery pack 13 is arranged on the lower box body.
In the specific implementation process, in order to facilitate installation of the inverter and the circuit, the box body 1 is provided as an upper box body and a lower box body, wherein the switch 11, the output port 12, the display screen 15 and the like are all arranged on the upper box body and are arranged on the same side, and the battery pack 13 and the patch cord 14 are arranged on the lower box body and are located on the same side as the output port 12 and the display screen 15 and the like. In the present embodiment, the ventilation holes 16 are also provided on the upper case on the same side as the output port 12 and the display screen 15, i.e., a plurality of ventilation holes 16 are provided around the output port 12 and the display screen 15.
The utility model discloses a portable can trade electric removal and be equipped with the electric box in, battery package 13 can conveniently change battery package 13 when battery package 13 electric quantity is lower through switching line or the mode of pegging graft on being fixed in the electric box of being equipped with, realizes that 10 seconds are traded electricity, has guaranteed duration and power supply time.
The foregoing is a more detailed description of the invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments disclosed herein. To the utility model belongs to the field of the ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.
Claims (11)
1. A portable mobile standby power box capable of changing power is characterized by comprising a box body, wherein the box body is provided with a mounting port for mounting and accommodating a power supply, an output port is arranged on the box body, a direct current to alternating current converter is arranged in the box body, and the direct current to alternating current converter is electrically connected with the output port;
the portable mobile standby power box with the replaceable power supply also comprises a power supply, wherein the power supply is a battery pack, the battery pack is arranged in the mounting port in a replaceable mode, and the battery pack is a standardized battery pack in the power exchange cabinet;
the battery pack is provided with a plug interface, the battery pack is detachably fixed in the mounting hole through the plug interface, and the plug interface can be electrically connected with the direct current-to-alternating current converter.
2. The portable removable power supply box according to claim 1, wherein the battery pack has an adapter on a surface thereof, and the adapter is electrically connected to the dc-to-ac converter through an adapter cable.
3. The portable rechargeable mobile power kit of claim 1, wherein the battery pack is one of a lithium ternary battery, a lithium iron phosphate battery, a lithium titanate battery, a manganese tin battery, or a lead acid battery.
4. A portable power convertible mobile power kit as claimed in claim 1 wherein said number of battery packs is 1 or greater.
5. The portable mobile power supply box with replaceable power supply of claim 1, wherein the box body is further provided with a switch and a display screen, the switch is used for controlling the discharge of the power supply, and the display screen is used for displaying the power and the voltage.
6. The portable removable power distribution cabinet according to claim 1, wherein said output ports are panel jacks, and the number of said panel jacks is 1 or more.
7. The portable mobile standby power box with replaceable power supply of claim 1, wherein a ventilation hole is formed on one side surface of the box body, and an exhaust fan is correspondingly arranged on the other side surface far away from the ventilation hole arrangement surface.
8. The portable mobile power supply recited in claim 1 wherein said dc to ac converter is an inverter.
9. The portable mobile power supply box with replaceable electricity as claimed in claim 1, wherein the box body comprises an upper box body and a lower box body, and the upper box body is detachably and fixedly connected with the lower box body.
10. The portable removable power supply cabinet according to claim 9, wherein the upper cabinet has a switch, an output port and a display screen, and the lower cabinet has a mounting port.
11. The portable removable power and mobile electrical box of claim 10, wherein said box body has a handle at an upper portion thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120342860.9U CN215119730U (en) | 2021-02-04 | 2021-02-04 | Portable removable electricity removal is equipped with electronic box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120342860.9U CN215119730U (en) | 2021-02-04 | 2021-02-04 | Portable removable electricity removal is equipped with electronic box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215119730U true CN215119730U (en) | 2021-12-10 |
Family
ID=79334651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120342860.9U Active CN215119730U (en) | 2021-02-04 | 2021-02-04 | Portable removable electricity removal is equipped with electronic box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215119730U (en) |
-
2021
- 2021-02-04 CN CN202120342860.9U patent/CN215119730U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20200412243A1 (en) | Electrical energy transmission apparatus, method for controlling same, and power supply system | |
| CN209419495U (en) | Adapter | |
| WO2023274326A1 (en) | Energy storage power supply and energy storage device | |
| CN115498743A (en) | Electric energy supply device | |
| CN210724241U (en) | Mobile charging equipment and assembly of mobile charging equipment and electric tool | |
| CN209434920U (en) | A kind of high-power, multi-functional moving emergency power supply | |
| CN112259866A (en) | Battery pack, electric tool and system | |
| CN215119730U (en) | Portable removable electricity removal is equipped with electronic box | |
| CN112821244A (en) | Portable removable electricity removal is equipped with electronic box | |
| CN201559182U (en) | Charging device of AC/DC dual-purpose electric tool | |
| CN219322107U (en) | Multi-slot inverter | |
| CN102157969B (en) | Portable charge device | |
| CN214755605U (en) | Portable energy storage power supply | |
| CN215860854U (en) | Can dismantle portable power source's handheld fan | |
| CN212323753U (en) | Mobile power supply device | |
| CN213043456U (en) | Combined type movable power supply | |
| CN214479669U (en) | Charging system | |
| CN210723183U (en) | Series-parallel battery pack structure | |
| CN211556970U (en) | Auxiliary power supply topology structure of UPS (uninterrupted Power supply) equipment and UPS equipment | |
| CN207765973U (en) | A kind of battery charge controller of charging cabinet | |
| CN217720784U (en) | Energy storage power supply | |
| CN218829132U (en) | Energy storage power supply | |
| CN213093303U (en) | Multifunctional storage battery storage device | |
| CN210839052U (en) | Emergency equipment power supply unit | |
| CN215897088U (en) | Rear-hanging AC power supply device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 411201 28 Bai Shi Road, Jing Kai District, Xiangtan, Hunan Patentee after: Weisheng Energy Technology Co.,Ltd. Address before: 411201 28 Bai Shi Road, Jing Kai District, Xiangtan, Hunan Patentee before: WASION ELECTRIC Co.,Ltd. |