CN218829132U - Energy storage power supply - Google Patents

Abstract

The application relates to an energy storage power supply, energy storage power supply can provide the electric energy for first electric installation, and energy storage power supply is connected the back adaptation with the adapter on the second electric installation to provide the electric energy for the second electric installation, energy storage power supply connects on the adapter detachablely, the adapter is connected with the module electricity that discharges, and the adapter is connected on the second electric installation detachablely, and energy storage power supply includes at least: the battery module is used for storing electric energy; the inverter module is used for converting direct current and alternating current; the discharging module is used for outputting the electric energy in the battery module; and a charging module for inputting external power to the battery module. The energy storage power supply is adapted to the second electric device through the adapter, provides electric energy for the second electric device, and can be taken down from the second electric device to provide electric energy for other electric devices when the second electric device is not used.

Description

Energy storage power supply

Technical Field

The present application relates to an energy storage power supply.

Background

At present, current wireless power consumption device adopts special battery package power supply, and when the battery package harm, power consumption device just can't use, can only purchase the battery package of the same specification, when needing the emergency, the battery package can't find or when damaging, and other power can't be for the power supply of power consumption device, and when daily use, when the power consumption device does not use in addition, the battery package also is idle, causes the wasting of resources.

SUMMERY OF THE UTILITY MODEL

To the above insufficiency of the prior art, the technical problem to be solved by the present application is to provide an energy storage power supply.

The technical scheme for solving the technical problem is that a connection structure of an energy storage power supply and an adapter is provided, the energy storage power supply is used for providing electric energy for a first electric device, and the energy storage power supply and the adapter are adapted to a second electric device after being connected and provide electric energy for the second electric device; the energy storage power supply at least comprises:

the battery module is used for storing electric energy;

the inverter module is used for converting direct current and alternating current;

the discharging module is used for outputting the electric energy in the battery module; and

a charging module for inputting external power to the battery module;

the energy storage power supply is detachably connected to the adapter, the adapter is electrically connected with the discharging module, and the adapter is detachably connected to the second electric device.

Compared with the existing design, the method has the following beneficial effects: this application energy storage power supply passes through the adapter adaptation on the second electric installation, provides the electric energy for the second electric installation, and when the second electric installation did not use, energy storage power supply can follow and take off from the second electric installation, provides the electric energy for other electric installations moreover.

Drawings

Fig. 1 is a schematic diagram of functional modules of the energy storage power supply of the present application.

Fig. 2 is a schematic structural diagram of the energy storage power supply of the present application.

Fig. 3a is a schematic diagram of the energy storage power supply of the present application supplying power to the electric saw through a connection line.

Fig. 3b is a schematic diagram of the energy storage power supply of the present application supplying power to the mobile phone.

Fig. 4 is a schematic diagram of functional modules of a charging module of the energy storage power supply of the present application.

Fig. 5 is a schematic diagram of functional modules of a discharging module of the energy storage power supply of the present application.

Fig. 6 is a schematic diagram of the energy storage power supply of the present application.

Fig. 7a is a schematic diagram of the energy storage power supply of the present application supplying power to the lawn mower through the adaptor.

Fig. 7b is a schematic diagram of the energy storage power supply of the present application supplying power to the outdoor air conditioner through the adapter.

Fig. 8 is a schematic diagram of a module with terminals coupled when the energy storage power source is electrically connected to the adaptor according to the present application.

Fig. 9a is a schematic structural diagram of the energy storage power supply of the present application when installed on the adapter.

Fig. 9b is a schematic structural diagram of the energy storage power supply of the present application in another direction when the energy storage power supply is mounted on the adapter.

Fig. 10a is a schematic structural view of the energy storage power supply according to the present application, in which only one surface of the energy storage power supply is exposed outside the bin body.

Fig. 10b is a schematic structural view of the energy storage power supply according to the present application, in which two adjacent surfaces are exposed outside the bin, and at this time, the first discharge end and the second discharge end are disposed on the two adjacent surfaces.

Fig. 10c is a schematic structural view of the energy storage power supply according to the present application, in which two opposite surfaces of the energy storage power supply are exposed outside the bin, and at this time, the first discharge end and the second discharge end are disposed on the two opposite surfaces.

Fig. 10d is a schematic structural view of the energy storage power supply according to the present application, in another direction, when two opposite surfaces are exposed outside the bin body.

Fig. 11 is a schematic structural diagram of the adaptor of the present application when mounted on the top of the energy storage power supply.

Fig. 12 is a schematic view of a module coupled with a terminal when the adaptor is electrically connected to a second electrical device according to the present application.

FIG. 13 is a schematic view of the present invention with the adaptor mounting portion being a dovetail insert.

Fig. 14 is a schematic structural diagram of the adaptor according to the present application when mounted on a second electrical device.

Detailed Description

The following are specific embodiments of the present application and are further described with reference to the drawings, but the present application is not limited to these embodiments.

It should be noted that all directional indicators (such as upper, lower, left, right, front, and rear … …) in the present embodiment are only used to explain the relative position relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, descriptions in this application as to "first", "second", etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present application, "a plurality" means at least two, e.g., two, three, etc., unless expressly specified otherwise.

In this application, unless expressly stated or limited otherwise, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In addition, technical solutions between the various embodiments of the present application may be combined with each other, but it must be based on the realization of the technical solutions by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of technical solutions should be considered to be absent and not within the protection scope of the present application.

As shown in fig. 1, the energy storage power supply 100 includes:

the battery module is used for storing electric energy;

the inverter module is electrically connected with the battery module and is used for converting the direct current into the alternating current;

the discharging module is electrically connected with the battery module or the inverter module and used for outputting direct current or alternating current so as to provide electric energy for the first electric device; and

the charging module is electrically connected with the battery module and used for charging the battery module.

The battery module includes at least one battery module, and the battery module is formed by connecting a plurality of batteries 10 in series or in parallel, and as shown in fig. 2, the battery 10 may be either a 21700 battery or a 18650 battery.

The inversion module can be electrically connected between the battery module and the discharge module to invert the direct current into alternating current so as to provide electric energy for the alternating current electric device.

The first power utilization device can be a direct current power utilization device or an alternating current power utilization device, so as to meet the application requirements of different power utilization devices, for example, the energy storage power supply 100 can supply power to direct current power utilization devices such as a mobile phone and the like, can also supply power to alternating current power utilization devices such as an electric kettle and the like, and can also supply power to the direct current power utilization devices and the alternating current power utilization devices at the same time; in some embodiments, the energy storage power source 100 may provide power to the power saw 300a via a connection 400, as shown in fig. 3a, and the energy storage power source 100 may also provide power to the mobile phone 300b via a connection, as shown in fig. 3 b.

The charging module may be one or more of a dc charging module and an ac charging module, as shown in fig. 4.

Above-mentioned alternating current charging module is connected with the battery module electricity, can charge for connecting the commercial power through the power connecting wire lug connection, and it includes:

the first charging assembly is provided with a rectifying circuit and a charging circuit and is used for charging the battery module; and

the first charging terminal is coupled to the power connection line.

The first charging terminal may be an interface or a plug, and preferably, the first charging terminal may be an ac charging interface.

Above-mentioned direct current charging module is connected with the battery module electricity, can charge to the battery module for connecting the commercial power through power adapter, also can charge to the battery module through on-vehicle charging wire, can also adopt the photovoltaic board to charge to the battery module, and this direct current charging module includes:

a second charging assembly having a charging circuit for charging the battery module; and

and the second charging end is used for being connected with the power adapter, the vehicle-mounted or photovoltaic panel to charge the battery module.

The second charging terminal may be an interface or a plug, and preferably, the second charging terminal employs a DC interface and/or an xt interface.

As shown in fig. 5, the discharging module at least includes a first discharging module electrically connected to the inverter module, the first discharging module is an ac discharging module and adapted to supply power to an ac power device, and the discharging module includes:

the first discharge assembly is provided with a discharge circuit, is coupled with the inverter module and is used for providing electric energy for the alternating current electric device; and

the first discharge end 102 is used for electrically connecting to an ac power device.

The inverter module may include a dc boost module, a high frequency transformer, and an ac inverter module.

The first discharging end can be an interface or a plug, and is preferably an alternating current output interface, such as a two-plug socket and/or a three-plug socket; specifically, the ac powered device is coupled to the first discharge terminal by a connection line, as shown in fig. 3 a.

In some embodiments, as shown in fig. 6, the first discharge module further includes a first switch 103 for connecting or disconnecting a discharge circuit of the first discharge module, so that a user can control the first switch 103 to be switched on or off, so that the first discharge module supplies power to the ac power device or switches off the ac power device, and an operating portion of the first switch 103 is disposed on an outer surface of the energy storage power supply housing, so that the user can operate the first switch 103.

The above-mentioned module that discharges still includes the second module that discharges, and it is connected with battery module direct electricity, and the second module that discharges is the direct current module that discharges, is suitable for the power supply of direct current power consumption device, and it includes:

a second discharge unit having a discharge circuit for supplying a direct current to the direct current power consumption device; and

the second discharge end 104 is electrically connected to the dc power device.

The second discharge end 104 may be an interface or a plug, and the second discharge end 104 is preferably one or more of a USB interface, a Tybe-C interface, an anderson interface, or a vehicle-mounted interface; in particular, the direct current consumer is coupled by a connection line.

In some embodiments, the second discharging module further includes a second switch 105 for connecting or disconnecting a discharging circuit of the second discharging module, so that a user can control the second switch to be closed or opened, so that the second discharging module can supply power to the dc power device or close the dc power device, and the operating portion of the second switch is disposed on the outer surface of the energy storage power supply housing, so that the user can operate the second switch.

As shown in fig. 1, the energy storage power supply 100 further includes:

the monitoring module comprises a current monitoring component, a voltage monitoring component and a temperature monitoring component and is used for monitoring parameters such as current, voltage, temperature and the like of the battery module so as to realize temperature protection, over-discharge protection, over-current protection, short-circuit protection and overvoltage protection;

the display module is used for displaying parameters such as battery power, output voltage, charging time, discharging time, high-temperature alarm, low-temperature alarm, wireless connection state, overload alarm and the like of the energy storage power supply;

the communication module is used for realizing wired or wireless communication connection with the mobile communication equipment and is used for exchanging information;

the positioning module is used for acquiring the geographical position of the energy storage power supply;

the control module is used for judging whether the current, the discharge voltage, the charge power and the temperature information exceed a preset threshold value or not according to the parameters such as the current, the voltage and the temperature collected by the monitoring module, for example, when the temperature exceeds the preset threshold value, the heat dissipation module is started, for example, if the charge power exceeds the preset threshold value, the charge module is controlled to disconnect the charge circuit, and for example, if the discharge voltage exceeds the preset threshold value, the discharge module is controlled to disconnect the discharge circuit; meanwhile, the communication module receives the instruction sent by the mobile communication equipment so as to execute the instruction; and

the heat dissipation module is at least provided with a fan to play a role in heat dissipation so as to discharge heat generated by each electric appliance in the shell; the housing surface of the energy storage power supply 100 is provided with a heat dissipation hole 111 facing the fan.

The control module group sends the geographical position that the orientation module acquireed to and each parameter that will monitor the module and gather for mobile communication equipment through communication module group, so that the user looks over in real time, knows the state of energy storage power.

The communication modules comprise at least one group, and the communication modules can be of a cellular type (such as 2G/3G/4G/5G/NB-IOT/LTE-M) or a non-cellular type (such as WiFi/Bluetooth/Lora/ZigBee/Sigfox), or comprise two groups, namely, the communication modules comprise a cellular type communication module and a non-cellular type module, for example, the communication modules comprise a 4G module and a Bluetooth module. In some embodiments, two sets of non-cellular communication modules may be provided, such as a WiFi module and a bluetooth module.

Preferably, the communication module is of a non-cellular type to reduce cost; specifically, the communication module may be bluetooth.

The energy storage power supply 100 can also provide electric energy for a second electrical device, specifically, the energy storage power supply 100 is mounted on an adapter 200, the adapter 200 is detachably mounted on the second electrical device, the second electrical device is a non-handheld electrical device, the second electrical device can be a fixed electrical device, such as an outdoor mobile air conditioner, or a mobile electrical device, such as a snow sweeper, a mower, or the like; specifically, for example, as shown in fig. 7a, after the energy storage power supply 100 is mounted on the adaptor 200, it is mechanically and electrically connected to the lawn mower 300c, so that the energy storage power supply 100 provides electric power to the lawn mower 300 c; for another example, as shown in fig. 7b, after the energy storage power source 100 is mounted to the adaptor 200, it is mechanically and electrically connected to the outdoor air conditioner 300d, so that the energy storage power source 100 provides electric energy to the outdoor air conditioner.

The discharging module further includes a third discharging module, which outputs dc power to couple with the adaptor 200 to provide power for the second electrical device.

The third discharge module at least comprises:

a third discharge assembly having a discharge circuit for supplying electric power to a second electric device; and

the third discharging terminal 101 is coupled to the adapter for providing power to the second electrical device.

The output voltage of the third discharging module is the same as that of the battery module, namely, the third discharging module is directly coupled with the battery module and does not pass through the inverter module.

The third discharge end 101 may be an interface or a plug, and preferably, a terminal mounted in the third discharge end 101 is a socket terminal.

The adaptor 200 includes a bin 201 for installing the energy storage power supply, an input end 202 is disposed in the bin 201, the input end 202 is coupled to the third discharging end 101, a terminal installed in the input end 202 is a male plug, and when the terminal is coupled, the male plug is inserted into the spring insertion terminal.

When the third discharging terminal 101 is coupled to the input terminal 202, the terminal coupling state is as shown in fig. 8, and the third discharging terminal 101 at least has the following terminals:

a first positive power supply terminal 1011;

an energy storage power supply communication terminal 1012 for transmitting communication information; and

the first negative power supply terminal 1013 is coupled to the first positive power supply terminal to transmit electric power.

The input terminal 202 includes at least the following terminals:

a second positive power terminal 2021 coupled to the first positive power terminal 1011;

an adaptor first communication terminal 2022 coupled to the energy storage power communication terminal 1012 for transmitting communication information; and

the second negative power supply terminal 2023 is coupled to the first negative power supply terminal 1013.

The first positive power terminal 1011, the energy storage power communication terminal 1012 and the first negative power terminal 1013 are provided with the insertion spring terminals, and when the third discharge end 101 is coupled to the input end 202, the male plug in the input end 202 is inserted into the insertion spring terminal to clamp the male plug, so as to achieve electrical connection between the two.

The energy storage power supply 100 and the adapter 200 are mechanically and electrically connected, so that the mechanical connection and the electrical connection between the two are realized.

In some embodiments, the mechanical connection between the energy storage power supply 100 and the adapter 200 is a plug-in type, specifically, as shown in fig. 9a and 9b, a first sliding groove 107 is disposed on the energy storage power supply 100, a first locking groove 108 is disposed at an end of the first sliding groove 107, a first locking block 204 is disposed in the bin 201, the first locking block 204 has elasticity, when the energy storage power supply 100 is inserted into the bin 201, the first locking block 204 is pressed and slides along the first sliding groove 107 until the first locking block 204 slides to the first locking groove 108, and an input end of the first locking block 204 is coupled to a third discharge end when the first locking block 204 slides into the first locking groove 108 under the action of the elasticity, so as to electrically connect the energy storage power supply 100 and the adapter 200.

The input end 202 is disposed at the bin bottom of the bin body 201, and when the energy storage power supply 100 is loaded to the bin bottom of the bin body 201, the male tab of the input end 202 is inserted into the spring insertion terminal of the third discharging end, so as to electrically connect the energy storage power supply 100 and the adapter 200.

At this time, at least a part of the first and second discharging ends is not covered by the bin 201, so that when the adapter is not installed in the second electrical device, the part of the discharging ends can be used normally without detaching the energy storage power supply 100 from the adapter 200, so as to supply power to the first electrical device.

Specifically, at least one surface of the energy storage power supply 100 is not covered by the bin 201, and the surface is provided with the first discharge end and the second discharge end, for example, as shown in fig. 10 a; of course, at least two surfaces of the energy storage power supply 100 are not covered by the bin 201, the two surfaces are adjacent surfaces, and the first discharge end and the second discharge end are respectively disposed on the two surfaces, as shown in fig. 10 b; the two surfaces which are not covered by the bin body 201 are arranged oppositely, and the heat dissipation effect is improved, as shown in fig. 10c and 10 d.

In other embodiments, the energy storage power supply 100 and the adaptor 200 are mechanically connected by a snap-fit manner, as shown in fig. 11, specifically, an annular latch 109 is disposed on the energy storage power supply 100, a latch hook 205 is disposed on the adaptor 200, when the adaptor 200 is locked, the annular latch 109 is snapped into the latch hook 205, and at this time, the third discharging end of the energy storage power supply 100 is coupled with the input end 202 of the adaptor 200, so as to electrically connect the energy storage power supply 100 and the adaptor 200.

At this time, the adaptor 200 is installed above the energy storage power supply 100, a positioning block 109 inserted into the bin 201 is disposed above the energy storage power supply 100, and the third discharging end 101 is disposed on the positioning block 109.

In some embodiments, the surface of the stored energy power source 100 not covered by the bin body is provided with a handle 110, the handle is arranged on the stored energy power source 100 in a retractable manner, specifically, the handle 110 is hinged on the shell of the stored energy power source 100, and the shell is provided with a groove for accommodating the handle 110, as shown in fig. 10b and 10c, so as to facilitate the handle to be accommodated.

The heat dissipation holes 111 of the energy storage power supply 100 are arranged on the surface which is not shielded by the bin body 201, so that heat generated in the energy storage power supply 100 is discharged, a quick heat dissipation effect is achieved, and the outer surfaces of the shells are not shielded by the bin body 201 and also achieve the quick heat dissipation effect.

The adaptor 200 is further provided with an output terminal 203, when the adaptor 200 is installed on a second electrical device, the output terminal 203 is coupled to a charging terminal 301 of the second electrical device, and the output terminal 203 at least includes:

a third positive power supply terminal 2031;

an adaptor second communication terminal 2032 for communicative connection with a second electrical device; and

a third negative power supply terminal 2033, which is matched with the third positive power supply terminal and is used for electrically connecting with a second electric device;

the charging terminal 301 of the second electrical device includes at least:

a fourth positive power supply terminal 3011 coupled to the third positive power supply terminal 2031;

an electrical device communication terminal 3012 coupled to the second communication terminal 2032 of the adaptor for communication connection with the adaptor; and

and a fourth negative power supply terminal 3013 coupled to the third negative power supply terminal 2033.

The adaptor 200 is provided with a mounting portion 206, and the mounting portion 206 is coupled to a second electrical device.

In some embodiments, the mounting portion 206 is a slider, and the second electrical device is provided with a second sliding slot 302 adapted to the slider 206, the slider may be a T-shaped block, as shown in fig. 9a and 10d, or a dovetail insert, as shown in fig. 13.

In some embodiments, the mounting portion 206 is provided with a second locking block 207, the second sliding groove 302 is provided with a second locking groove 303 for locking the second locking block 207, and when the adaptor 200 is mounted to the second electrical device, the second locking block 207 is locked in the second locking groove 303; the adapter 200 is provided with a button 208 for sliding the second locking block 207 out of the second locking groove 303, and the second locking block 207 can be separated from the second locking groove 303 by pressing the button 208, at this time, the adapter 200 can slide out of the second locking groove, so that the adapter 200 with the energy storage power supply 100 can be taken down from the second electrical device.

When the energy storage power supply 100 is installed on the adapter 200, the surface on the adapter 200 on which the slider is disposed faces the non-bottom surface of the energy storage power supply 100, that is, the surface on which the slider is disposed faces the top surface or the side surface of the energy storage power supply 100, so that when the energy storage power supply 100 is taken down from the second electrical device, the bottom surface of the energy storage power supply 100 can be placed stably, so that the energy storage power supply 100 can be used normally to provide electric energy for the first electrical device.

Finally, it should be noted that: although the present application is described in the context of functional modules and illustrated in the form of block diagrams, it should be understood that, unless otherwise stated to the contrary, one or more of the described functions and/or features may be integrated into a single physical device and/or software module or one or more functions and/or features may be implemented in a separate physical device or software module. It will also be appreciated that a detailed discussion regarding the actual implementation of each module is not necessary for an understanding of the present application. Rather, the actual implementation of the various functional modules in the system disclosed herein will be understood within the routine skill of an engineer, given the nature, function, and interrelationships of the modules. Accordingly, those skilled in the art can, using ordinary skill, practice the present application as set forth in the claims without undue experimentation. It is also to be understood that the specific concepts disclosed are merely illustrative of and not intended to limit the scope of the application, which is to be determined by the appended claims along with their full scope of equivalents.

Claims (14)

1. An energy storage power supply for providing electrical energy to a first consumer device, the energy storage power supply comprising: the energy storage power supply is connected with the adapter and then is adapted to a second electric device to provide electric energy for the second electric device; the energy storage power supply at least comprises:

the battery module is used for storing electric energy;

the inverter module is used for converting the direct current into the alternating current;

the discharging module is used for outputting the electric energy in the battery module; and

a charging module for inputting external electricity to the battery module;

the energy storage power supply is detachably connected to the adapter, the adapter is electrically connected with the discharging module, and the adapter is detachably connected to the second electric device.

2. The energy storage power supply of claim 1, wherein: the energy storage power supply is characterized in that a bin body is arranged on the adapter, an input end is arranged in the bin body, and the input end is electrically connected with a discharging module of the energy storage power supply.

3. The energy storage power supply of claim 2, wherein: the shell of the energy storage power supply is completely accommodated in the bin body.

4. The energy storage power supply of claim 3, wherein: the energy storage power supply is connected to the adapter in a plug-in manner.

5. The energy storage power supply of claim 2, wherein: the shell part of the energy storage power supply is accommodated in the bin body.

6. The energy storage power supply of claim 5, wherein: the energy storage power supply is connected to the adapter in a buckling mode.

7. The energy storage power supply of claim 2, wherein: the outer surface of the energy storage power supply shell is provided with a plurality of discharging ends, and at least part of the discharging ends are not shielded by the bin body.

8. The energy storage power supply of claim 7, wherein: the discharging end which is not shielded by the bin body is arranged on the same outer surface of the energy storage power supply shell.

9. The energy storage power supply of claim 7, wherein: the discharge ends which are not shielded by the bin body are distributed on at least two outer surfaces of the energy storage power supply shell.

10. The energy storage power supply of claim 2, wherein: the energy storage power supply shell is provided with heat dissipation holes, and the heat dissipation holes are not shielded by the bin body.

11. The energy storage power supply of claim 2, wherein: the energy storage power supply is provided with a handle which is not shielded by the bin body.

12. The energy storage power supply of claim 1, wherein: the adapter is connected to the second electrical device in a plug-in manner.

13. The energy storage power supply of claim 12, wherein: the adapter is provided with an installation part, and the installation part is connected to the second electric device in a plug-in mode.

14. The energy storage power supply of claim 13, wherein: the installation department is just right the top surface or the side surface of energy storage power casing.

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