CN221102292U

CN221102292U - Portable household energy storage battery

Info

Publication number: CN221102292U
Application number: CN202322933983.1U
Authority: CN
Inventors: 林雁敏; 李长江; 吴小龙
Original assignee: Li Pai Dongguan Power Technology Co ltd
Current assignee: Li Pai Dongguan Power Technology Co ltd
Priority date: 2023-10-31
Filing date: 2023-10-31
Publication date: 2024-06-07
Anticipated expiration: 2033-10-31

Abstract

The utility model discloses a portable household energy storage battery, which comprises a bottom shell, a face shell and a battery cell, wherein the bottom shell is a shell with an open front part, the front part of the bottom shell is fixedly provided with the face shell for sealing, and the inner lower part of the back surface of the bottom shell is provided with a plurality of battery cells; an installation backboard is fixed on the inner upper portion of the back surface of the bottom shell, and an inverter module is arranged in front of the installation backboard. The beneficial effects are that: according to the utility model, the battery cell is fixedly arranged in the closed box body formed by the bottom shell and the face shell, and meanwhile, the closed box body formed by the bottom shell and the face shell is directly placed in a mode of being supported by a plurality of foot pads around the bottom surface when being arranged in a household, so that the electric power supply device is replaced by a mode of fixedly mounting the household power supply device at an arrangement position, the electric power supply device can be used for household emergency indoors, and meanwhile, the electric power supply device is convenient to move and carry when the electric power supply device is used outdoors and does not need to purchase a mobile outdoor power supply specially, thereby being beneficial to reducing the use cost of users.

Description

Portable household energy storage battery

Technical Field

The utility model relates to the field of auxiliary components of household energy storage batteries, in particular to a portable household energy storage battery.

Background

Along with rapid development of science and technology, people demand more and more energy storage batteries, especially domestic energy storage battery system, domestic energy storage battery system can be when having a power failure, convert the direct current of low pressure into with the AC220V alternating current of commercial power same, supply general electrical apparatus emergency use, and current domestic energy storage battery is when the family is specifically arranged, usually at the isolation support of the fixed mounting cage type style of laying position at home earlier, later fix the domestic energy storage battery in cage type isolation support through modes such as installing additional bolt, because the domestic energy storage battery adopts fixed mounting's mode to design, it is very inconvenient to cause its dismouting to carry, often need purchase specially again and prepare the portable outdoor power side can satisfy the shipment needs, user's use cost has been increased.

Disclosure of utility model

The present utility model is directed to a portable household energy storage battery, in which an electric core is fixedly arranged in a closed box body composed of a bottom shell and a face shell, and the closed box body composed of the bottom shell and the face shell is directly placed in a manner of being supported by a plurality of foot pads around a bottom surface when the closed box body is arranged in a household, so that the portable household energy storage battery replaces the arrangement manner of fixedly mounting a household power supply device at an arrangement position, and the details are described below.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a portable household energy storage battery which comprises a bottom shell, a face shell and a battery cell, wherein the bottom shell is a shell with an open front part, the front part of the bottom shell is fixedly provided with the face shell for sealing, and the inner lower part of the back surface of the bottom shell is provided with a plurality of battery cells;

An installation backboard is fixed at the inner upper part of the back surface of the bottom shell, an inverter module is arranged in front of the installation backboard, a first installation panel is arranged on one side of the bottom shell, an AC socket which is electrically connected with the inverter module is fixedly arranged on the first installation panel and used for providing alternating current output outwards through the AC socket, and meanwhile, an Andersen interface is fixedly arranged on the first installation panel and used for providing direct current output through the Andersen interface;

And a direct-current charger module and a solar charging controller module are respectively arranged in front of the mounting backboard at the upper and lower positions of the inverter module.

Preferably, the bottom shell is a rectangular box body, and a plurality of feet for supporting are fixed around the bottom surface of the bottom shell.

Preferably, the battery cells are 200Ah lithium iron phosphate batteries and are connected in parallel, the battery cells are fixed at the inner lower part of the back surface of the bottom shell through battery brackets, and the peripheries of the battery cells are reinforced in a mode that a plurality of battery fixing frames are connected with the back surface of the bottom shell.

Preferably, a plurality of insulating guard plates are arranged around the battery cell in a covering manner.

Preferably, an electrical protection seat and a current divider are respectively arranged on the back surface of the face shell, the electrical protection seat and the current divider are electrically connected with the electric core, and the direct-current charger module, the solar charging controller module, the inverter module and the anderson interface are electrically connected with the current divider.

Preferably, an inverter starting switch for controlling the opening and closing of the inverter module and a protection seat starting switch for controlling the opening and closing of the electrical protection seat are arranged on the front surface of the face shell, and the inverter starting switch and the protection seat starting switch are respectively electrically connected with the inverter module and the electrical protection seat.

Preferably, a second mounting panel is mounted on the other side of the bottom shell, a plurality of cooling fans are mounted on the surface of the second mounting panel, the cooling fans are all outward exhaust fans, and the cooling fans are all electrically connected with the current divider.

Preferably, the first mounting panel and the second mounting panel are embedded and fixed with handles for facilitating the holding and lifting of the bottom shell.

Preferably, a coulombmeter with a built-in Bluetooth signal receiving and transmitting function is arranged on the outer surface of the face shell, the coulombmeter is electrically connected with the electric core, and a display screen for displaying electric quantity and regulation information is arranged on the surface of the coulombmeter.

Preferably, a delta-head socket and an aviation head are respectively arranged on the surface of the first mounting panel, and the delta-head socket and the aviation head are respectively electrically connected with the direct-current charger module and the coulombmeter.

By adopting the portable household energy storage battery, particularly in the use process, as the battery core is fixedly arranged in the closed box body formed by the bottom shell and the face shell, and simultaneously the closed box body formed by the bottom shell and the face shell is directly placed in a mode of being supported by a plurality of foot pads around the bottom surface when being arranged in a household, the portable household energy storage battery replaces the arrangement mode of fixedly mounting the household power supply device at the arrangement position, can be used for household emergency indoors, is convenient for moving the portable device for use outdoors when the portable household energy storage battery is used outdoors, does not need to purchase a special mobile outdoor power supply, is beneficial to reducing the use cost of a user, and can supplement electric energy for the battery core after being connected with the solar charging controller module in an outdoor supporting mode, meanwhile, the direct current charger module is arranged on the mounting backboard inside the bottom shell, so that the electric energy is conveniently charged and supplemented for the electric core through an automobile power supply in the running process of the automobile, or the electric energy is conveniently charged and supplemented for the electric core by using the commercial power before departure, the charging mode of the electric core is enriched, the electric energy is conveniently and timely charged and supplemented in the field use and the running process of the automobile, and the inverter module is arranged on the mounting backboard inside the bottom shell, so that the direct current supplied by the electric core can be converted into the alternating current of 110-240v through the arrangement of the inverter module, the maximum output power of the AC socket is 3000W, and the continuous power supply use requirement when the high-power electric appliance is used in the field trip can be met, the utility model provides a convenient customer uses life electrical apparatus under scenes such as camping, has increased the practicality, and owing to be in the front portion installation of face-piece is provided with the coulomb meter, with this is passed through the display screen of coulomb meter can let the intuitive accurate control of customer electric core electric quantity, make things convenient for the customer to confirm before going out and in time give the electric core charges and supplements the electric energy, simultaneously through the aircraft head lets the coulomb meter is connected with the display device electricity at distance after, can be at distance direct observation the state information of electric core, and through the built-in bluetooth function of coulomb meter and the mode of mobile phone matching connection can be with electric core state information transmission to the car owner personnel on the mobile phone real-time display, further make things convenient for personnel direct observation the state information of electric core.

The beneficial effects are that: 1. according to the utility model, the battery cell is fixedly arranged in the closed box body formed by the bottom shell and the face shell, and meanwhile, the closed box body formed by the bottom shell and the face shell is directly placed in a mode of being supported by a plurality of foot pads around the bottom surface when being arranged in a household, so that the electric power supply device is replaced by a mode of fixedly mounting the household power supply device at an arrangement position, the electric power supply device can be used for household emergency indoors, and meanwhile, the mobile portable device is convenient to use when the electric power supply device is used outdoors and the mobile outdoor power supply is not required to be purchased specially, thereby being beneficial to reducing the use cost of users;

2. The solar charging controller module is arranged on the installation backboard inside the bottom shell, and then the solar charging controller module can be connected with the solar charging controller module in an outdoor supporting mode to charge and supplement electric energy for the battery cell;

3. The inverter module is arranged on the mounting backboard in the bottom shell, so that direct current supplied by the battery core can be converted into alternating current of 110-240v through the arrangement of the inverter module and output through the AC socket, the maximum output power of the AC socket is 3000W, the continuous power supply use requirement when the high-power electric appliance is used outdoors can be met, the electric appliance can be conveniently used by customers in camping and other scenes, and the practicability is improved;

4. The coulombmeter is arranged at the front part of the face shell, so that a customer can accurately monitor the electric quantity of the electric core visually through the display screen of the coulombmeter, the customer can confirm and timely charge the electric core to supplement electric energy before departure, meanwhile, after the coulombmeter is electrically connected with a remote display device through the aviation head, the state information of the electric core can be directly observed at the remote place, and the state information of the electric core can be transmitted to a mobile phone of an owner in real time through the mode of matching connection of the built-in Bluetooth function of the coulombmeter and the mobile phone, so that the state information of the electric core can be further conveniently and directly observed by the personnel.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is an overall exploded schematic of the present utility model;

FIG. 2 is a schematic overall isometric view of the present utility model;

FIG. 3 is a front exterior view of FIG. 2 of the present utility model;

FIG. 4 is a rear exterior view of FIG. 2 of the present utility model;

FIG. 5 is a left side exterior view of FIG. 2 of the present utility model;

FIG. 6 is a right side exterior view of FIG. 2 of the present utility model;

Fig. 7 is a top exterior view of fig. 2 of the present utility model.

The reference numerals are explained as follows:

1. Mounting a backboard; 101. a direct current charger module; 102. an inverter module; 103. a solar charge controller module; 2. installing a first panel; 201. an AC outlet; 202. a delta-head socket; 203. a handle; 204. an aerial head; 205. an anderson interface; 3. a bottom case; 301. a footing; 4. installing a second panel; 401. a heat radiation fan; 5. a coulombmeter; 501. a display screen; 6. a face shell; 601. an inverter start switch; 602. a protection seat starting switch; 7. an electrical protection base; 8. a shunt; 9. a battery cell; 901. a battery holder; 902. a battery bracket; 903. an insulating guard plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, based on the examples herein, which are within the scope of the utility model as defined by the claims, will be within the scope of the utility model as defined by the claims.

Referring to fig. 1-7, the utility model provides a portable household energy storage battery, which comprises a bottom shell 3, a surface shell 6 and a battery cell 9, wherein the bottom shell 3 is a shell with an open front part, the surface shell 6 for sealing is fixedly arranged at the front part of the bottom shell 3, and a plurality of battery cells 9 are arranged at the inner lower part of the back surface of the bottom shell 3. The upper inner part of the back of the bottom shell 3 is fixedly provided with a mounting backboard 1, the front of the mounting backboard 1 is provided with an inverter module 102, one side of the bottom shell 3 is provided with a mounting panel I2, the mounting panel I2 is fixedly provided with an AC socket 201 electrically connected with the inverter module 102 for providing alternating current output outwards through the AC socket 201, meanwhile, the mounting panel I2 is fixedly provided with an anderson interface 205 for providing direct current output through the anderson interface 205, preferably, the maximum output current value of the anderson interface 205 is 100A, the maximum output power of the AC socket 201 is 3000W, and the current limiting value of the electrical protection seat 7 is 250A. A dc charger module 101 and a solar charge controller module 103 are respectively installed in front of the installation back plate 1 at positions above and below the inverter module 102.

Simultaneously, the back of the face shell 6 is respectively provided with an electric protection seat 7 and a current divider 8, the electric protection seat 7 and the current divider 8 are electrically connected with the electric core 9, and the direct-current charger module 101, the solar charging controller module 103, the inverter module 102 and the anderson interface 205 are electrically connected with the current divider 8, so that overload protection is conveniently provided for the electric core 9 in the working process through the electric protection seat 7, and meanwhile, current is conveniently split to different electric components through the current divider 8.

As the scheme of preferring, drain pan 3 is the rectangle box, and be fixed with a plurality of footings 301 that are used for supporting around the bottom surface of drain pan 3, so set up, the sealed box that drain pan 3 and face-piece 6 constitute is directly placed through a plurality of footings 301 bed hedgehopping support's around the bottom surface when laying in the family, replace the setting mode of arranging the position with family power supply unit fixed mounting, battery 9 is 200 Ah's lithium iron phosphate battery and polylith parallelly connected, battery 9 passes through battery bracket 902 to be fixed in the interior lower part at drain pan 3 back, and the periphery of polylith battery 9 consolidates through the mode that a plurality of battery mount 901 is connected with drain pan 3 back, so set up, be convenient for battery 9 has stable efficient power supply ability, ensure simultaneously that battery 9 can be through battery mount 901 and battery bracket 902 firm the fixing inside drain pan 3 firmly.

Meanwhile, a plurality of insulating guard plates 903 are arranged around the battery core 9 in a covering mode, the insulating guard plates 903 are epoxy resin plates, the insulating guard plates 903 are arranged in such a mode that insulating protection capability is conveniently provided for the battery core 9 through the insulating guard plates 903, an inverter starting switch 601 used for controlling the opening and closing of the inverter module 102 and a protection seat starting switch 602 used for controlling the opening and closing of the electric protection seat 7 are arranged in front of the face shell 6, the inverter starting switch and the protection seat starting switch 602 are respectively electrically connected with the inverter module 102 and the electric protection seat 7, and the setting mode is convenient for independently controlling the opening and closing states of the inverter through the inverter starting switch 601 and simultaneously for independently controlling the opening and closing states of the electric protection seat 7 through the protection seat starting switch 602.

And the opposite side installation of drain pan 3 is provided with installation panel two 4, installation panel two 4's surface mounting is provided with a plurality of radiator fan 401, radiator fan 401 is outside convulsions, and radiator fan 401 all is connected with shunt 8 electricity, so set up, be convenient for carry out forced cooling to the inside electric core 9 of drain pan 3 through the outside convulsions of radiator fan 401, be favorable to electric core 9 more high-efficient stable power supply, installation panel one 2 and installation panel two 4's surface all inlay the handle 203 that is used for making things convenient for handheld lifting drain pan 3 are fixed with, so set up, be convenient for lift drain pan 3 and whole device through the mode of handheld handle 203 application of force.

And the surface mounting of face-piece 6 is provided with the coulomb meter 5 of built-in bluetooth signal transceiver function, coulomb meter 5 and electric core 9 electricity are connected, and the surface of coulomb meter 5 is provided with the display screen 501 that is used for showing electric quantity and regulation and control information, so set up, be convenient for can let customer audio-visual accurate control electric core 9 electric quantity through the display screen 501 of coulomb meter 5, simultaneously can be with electric core 9 state information transmission to the real-time display on car owner's personnel's cell-phone through the mode of the built-in bluetooth function of coulomb meter 5 and mobile phone matching connection, install respectively and be provided with article style of calligraphy socket 202 and aviation head 204 on the surface of installation panel one 2, and article style of calligraphy socket 202 and aviation head 204 are connected with direct current charger module 101 and coulomb meter 5 electricity respectively, so set up, be convenient for let the display device electricity in distance through aviation head 204 after the coulomb meter 5, can be at the state information of direct observation electric core 9 in distance, the external power cord of being convenient for can charge for after article style of calligraphy socket 202 and direct current charger module 101 electricity connection.

By adopting the structure, particularly in the using process, the battery cell 9 is fixedly arranged in the closed box body formed by the bottom shell 3 and the face shell 6, meanwhile, the closed box body formed by the bottom shell 3 and the face shell 6 is directly placed in a manner of being supported by a plurality of feet 301 around the bottom surface in a heightened manner when being laid in a household, the arrangement manner of fixedly mounting the household power supply device at the laying position is replaced, the household emergency use can be realized indoors, the outdoor portable device is convenient to use outdoors, the portable device does not need to purchase a special mobile outdoor power supply, the use cost of a user is reduced, the solar charging controller module 103 is arranged on the mounting backboard 1 in the bottom shell 3, and then the battery cell 9 can be charged and supplemented with electric energy by connecting the solar charging controller module 103 in an outdoor supporting manner, meanwhile, the installation backboard 1 in the bottom shell 3 is provided with the direct current charger module 101, so that the electric energy is conveniently charged and supplemented for the electric core 9 through an automobile power supply in the running process of the automobile, or the electric energy is conveniently charged and supplemented for the electric core 9 by using the commercial power before departure, the charging mode of the electric core 9 is enriched, the electric energy is conveniently and timely charged and supplemented in the field use and the running process along with the automobile, and the installation backboard 1 in the bottom shell 3 is provided with the inverter module 102, so that the direct current supplied by the electric core 9 can be converted into 110-240v alternating current through the arrangement of the inverter module 102 and output through the AC socket 201, the maximum output power of the AC socket 201 is 3000W, the continuous power supply use requirement when the high-power electric appliance is used in the field trip can be met, the consumer can use the domestic electric appliance in the camping and other scenes, the practicability is improved, and because the coulombmeter 5 is arranged at the front part of the face shell 6, the electric quantity of the battery cell 9 can be intuitively and accurately monitored by a client through the display screen 501 of the coulombmeter 5, the client can confirm and timely charge the battery cell 9 before starting to supplement electric energy, meanwhile, after the coulombmeter 5 is electrically connected with a remote display device through the aviation head 204, the state information of the battery cell 9 can be directly observed at a remote place, and the state information of the battery cell 9 can be transmitted to a mobile phone of an owner through the Bluetooth function built-in the coulombmeter 5 to be displayed in real time, and the state information of the battery cell 9 can be further conveniently and directly observed by the owner.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a portable family's energy storage battery, includes drain pan (3), face-piece (6) and electric core (9), its characterized in that: the bottom shell (3) is a shell with an open front part, a surface shell (6) for sealing is fixedly arranged at the front part of the bottom shell (3), and a plurality of battery cells (9) are arranged at the inner lower part of the back surface of the bottom shell (3);

An installation backboard (1) is fixed at the inner upper part of the back surface of the bottom shell (3), an inverter module (102) is arranged in front of the installation backboard (1), an installation panel I (2) is arranged on one side of the bottom shell (3), an AC socket (201) electrically connected with the inverter module (102) is fixedly arranged on the installation panel I (2) and used for providing alternating current output outwards through the AC socket (201), and meanwhile an Andersen interface (205) is fixedly arranged on the installation panel I (2) and used for providing direct current output through the Andersen interface (205);

The direct-current charger module (101) and the solar charging controller module (103) are respectively arranged at the upper and lower positions of the inverter module (102) in front of the mounting backboard (1).

2. A portable home energy storage battery according to claim 1, wherein: the bottom shell (3) is a rectangular box body, and a plurality of footings (301) used for supporting are fixed around the bottom surface of the bottom shell (3).

3. A portable home energy storage battery according to claim 2, wherein: the battery cells (9) are all 200Ah lithium iron phosphate batteries and are connected in parallel, the battery cells (9) are fixed at the inner lower part of the back surface of the bottom shell (3) through battery brackets (902), and the peripheries of the battery cells (9) are reinforced in a mode that a plurality of battery fixing frames (901) are connected with the back surface of the bottom shell (3).

4. A portable home energy storage battery according to claim 3, wherein: a plurality of insulating guard plates (903) are arranged around the battery cell (9) in a covering mode.

5. A portable home energy storage battery according to any one of claims 1-4, wherein: the back of face-piece (6) is installed respectively and is provided with electric protection seat (7) and shunt (8), electric protection seat (7) with shunt (8) all with electric core (9) electricity is connected, just direct current charger module (101) solar charging controller module (103), dc-to-ac converter module (102) with anderson interface (205) all with shunt (8) electricity is connected.

6. A portable home energy storage battery according to claim 5, wherein: an inverter starting switch (601) for controlling the opening and closing of the inverter module (102) and a protection seat starting switch (602) for controlling the opening and closing of the electric protection seat (7) are arranged in front of the face shell (6), and the inverter starting switch and the protection seat starting switch (602) are respectively electrically connected with the inverter module (102) and the electric protection seat (7).

7. A portable home energy storage battery according to claim 6, wherein: the fan is characterized in that a second installation panel (4) is arranged on the other side of the bottom shell (3), a plurality of cooling fans (401) are arranged on the surface of the second installation panel (4), the cooling fans (401) are outwards exhaust, and the cooling fans (401) are electrically connected with the current divider (8).

8. A portable home energy storage battery according to claim 7, wherein: the handles (203) used for conveniently lifting the bottom shell (3) by hand are embedded and fixed on the surfaces of the first installation panel (2) and the second installation panel (4).

9. A portable home energy storage battery according to claim 6, 7 or 8, wherein: the surface mounting of face-piece (6) is provided with coulomb meter (5) of built-in bluetooth signal transceiver function, coulomb meter (5) with electric core (9) electricity is connected, just the surface of coulomb meter (5) is provided with display screen (501) that are used for showing electric quantity and regulation and control information.

10. A portable home energy storage battery according to claim 9, wherein: the surface of the first installation panel (2) is respectively provided with a delta-head socket (202) and an aviation head (204), and the delta-head socket (202) and the aviation head (204) are respectively electrically connected with the direct-current charger module (101) and the coulombmeter (5).