Modularized stackable mobile power station for household energy storage

Abstract

The utility model relates to the field of mobile power stations, in particular to a household energy storage mobile power station capable of being modularly stacked, which comprises a mobile power board, a modular power board and a protective top cover, moving wheels are arranged at the lower end of the mobile power board, the modular power board is arranged at the upper end of the mobile power board, and the protective top cover is arranged on the mobile power board. A protective top cover is arranged at the upper end of the modular power panel; according to the utility model, the modularized power panels can be stacked in a modularized manner through the matching of the positioning grooves and the positioning blocks, the modularized power panels are placed on the mobile power panel, so that the positioning grooves and the positioning blocks are clamped, the plug pin plates and the plug pin grooves are connected in an inserted manner, the limiting is realized, and the number of the modularized power panels can be adjusted according to the requirement of the electricity storage quantity; the bottom of the mobile power supply board is moved through the moving wheels, movement of the whole mobile power supply station is facilitated, meanwhile, the independent modular power supply board can move through the universal wheels, independent use of the single modular power supply board is facilitated, and practicability is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to mobile power station field especially relates to a modular stacking's family energy storage mobile power station. BACKGROUND

[0002] Mobile power station is a kind of portable charger integrating power supply and charging function, and when being used as family energy storage equipment, not only can it charge digital camera, notebook computer, gamebook, car refrigerator, kitchen small household appliance and other equipment, but also can power supply equipment in outdoor camping, outdoor photography and other outdoor operations, and can be used as emergency power supply of special patient care breathing machine.

[0003] The existing family energy storage mobile power station has single structure, and the power capacity is directly related to the size of overall power station, the large-capacity power station has large volume and occupies space, has certain limitation, and when small-capacity mobile power station is purchased in family use, there is the problem of small storage capacity and short power supply time.

[0004] Therefore, aiming at the above-mentioned single structure of the existing family energy storage mobile power station, the power capacity is directly related to the size of overall power station, the large-capacity power station has large volume and occupies space, has certain limitation, and when small-capacity mobile power station is purchased in family use, there is the problem of small storage capacity and short power supply time, therefore, a modular stacking's family energy storage mobile power station can be designed, which realizes modular structure by multiple small-capacity storage units, and forms large-capacity power station by stacking, is convenient and flexible to use, and improves practicability. UTILITY MODEL CONTENTS

[0005] In order to overcome the single structure of the existing family energy storage mobile power station, the power capacity is directly related to the size of overall power station, the large-capacity power station has large volume and occupies space, has certain limitation, and when small-capacity mobile power station is purchased in family use, there is the problem of small storage capacity and short power supply time.

[0006] The utility model discloses a technical scheme for a modularized and stacked mobile power station for household energy storage, comprising a mobile power board, a modularized power board and a protective top cover, a mobile wheel is installed at the lower end of the mobile power board, the upper end of the mobile power board is provided with the modularized power board, the upper end of the modularized power board is provided with the protective top cover, fixed seats are fixedly connected to the left and right ends of the mobile power board, a hand push rod is fixedly installed on the right side of the surface of the fixed seat, connecting seats are fixedly connected to the left and right ends of the modularized power board, the same hand push rod is fixedly installed on the right side of the surface of the connecting seat, an installation groove is formed in the upper end surface of the fixed seat, the same installation groove is formed in the upper end surface of the connecting seat, a bolt plate is slidably connected to the inner side of the installation groove, positioning seats are fixedly connected to the left and right ends of the protective top cover, and a limiting assembly is arranged on the surface of the fixed seat and the connecting seat.

[0007] Preferably, the upper end surface of the mobile power board is fixedly connected with a positioning block, the upper end surface of the modularized power board is fixedly connected with the same positioning block, the lower end surface of the modularized power board is provided with a positioning groove, and the lower end surface of the protective top cover is provided with the same positioning groove. The positioning block and the positioning groove are matched with each other.

[0008] Preferably, a universal wheel is arranged on the side of the left end surface of the modularized power board, the universal wheel is arranged in four, and a heat dissipation groove is arranged on the front end surface of the modularized power board. The universal wheel facilitates the movement of the single modularized power board, and the practicability is improved.

[0009] Preferably, bolt grooves are formed in the front and back sides of the lower end surface of the connecting seat, the same bolt grooves are formed in the front and back sides of the lower end surface of the positioning seat, the upper end of the bolt groove is insertedly connected with the bolt plate, the bolt plate and the bolt groove are used, the bolt plate and the bolt groove are insertedly connected, and the limiting and fixing of the modularized power board are facilitated.

[0010] Preferably, a convex block is fixedly connected to the surface of the bolt plate, a bolt hole is formed in the side of the surface of the bolt plate, the bolt hole is arranged in two, and personnel can drive the bolt plate to move through the convex block.

[0011] Preferably, the limiting assembly comprises a bolt rod, the bolt rod is slidably connected with the fixed seat and the connecting seat, a limiting handle is fixedly connected to the right end of the bolt rod, the left end of the bolt rod extends to the inner side of the installation groove and is insertedly connected with the bolt hole, the bolt rod and the bolt plate are one-to-one corresponding, the bolt rod enters the bolt hole, and the limiting of the bolt plate is facilitated.

[0012] Preferably, a connecting spring is sleeved on the outer side of the bolt rod, one end of the connecting spring is fixedly connected with the limiting handle, the other end of the connecting spring is fixedly connected with the fixed seat and the connecting seat, the elasticity of the connecting spring is utilized, and the movement of the bolt rod is facilitated.

[0013] The utility model discloses the beneficial effect:

[0014] The modular stackable household energy storage mobile power station, the modular power board can be stacked by the cooperation of the positioning groove and the positioning block, so that the modular power board is placed on the mobile power board, the positioning groove and the positioning block are clamped, then personnel moves the latch plate through the convex block, so that the latch plate enters the latch slot, and the latch rod and the latch hole are connected, the two sides of the modular power board are limited, after a plurality of modular power boards are stacked, the protective top cover is covered on the top of the modular power board, and the insertion of the latch plate and the latch slot is achieved, so that the number of the modular power board can be adjusted according to the demand of the power storage capacity, the bottom of the mobile power board is moved through the moving wheel, the activity of the overall mobile power station is facilitated, meanwhile, the single modular power board can be moved through the universal wheel, the independent use of the single modular power board is facilitated, and the practicability is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 A whole structure schematic view of the modular stackable household energy storage mobile power station of the utility model is shown.

[0016] Figure 2 A front view structure schematic view of the modular stackable household energy storage mobile power station of the utility model is shown.

[0017] Figure 3 A whole explosion schematic view of the modular stackable household energy storage mobile power station of the utility model is shown.

[0018] Figure 4 A connection seat structure schematic view of the modular stackable household energy storage mobile power station of the utility model is shown.

[0019] Figure 5 A modular power board surface structure schematic view of the modular stackable household energy storage mobile power station of the utility model is shown.

[0020] The figure mark explanation: 1, mobile power board;101, positioning block;102, positioning groove;2, modular power board;21, universal wheel;3, protective top cover;4, moving wheel;5, fixed seat;6, hand pushing rod;7, connection seat;71, latch slot;8, installation groove;9, latch plate;91, convex block;92, latch hole;10, positioning seat;11, latch rod;111, limiting handle;112, connecting spring. DETAILED DESCRIPTION

[0021] The utility model will be further explained in connection with the drawings and examples.

[0022] Please refer to Figures 1-5The utility model provides a kind of embodiment: a modular stackable mobile power station for household energy storage, including mobile power board 1, further including modular power board 2 and protective top cover 3, the lower end of mobile power board 1 is equipped with mobile wheel 4, the upper end of mobile power board 1 is provided with modular power board 2, the upper end of modular power board 2 is provided with protective top cover 3, the left and right ends of mobile power board 1 are fixedly connected with fixed seat 5, the right side of the surface of fixed seat 5 is fixedly installed with hand push rod 6, the left and right ends of modular power board 2 are fixedly connected with connecting seat 7, universal wheel 21 is provided on the side of the left end surface of modular power board 2 in connecting seat 7, there are four universal wheels 21, the front end surface of modular power board 2 is provided with heat dissipation groove, the right side of the surface of connecting seat 7 is fixedly installed with same hand push rod 6, the upper end surface of fixed seat 5 is provided with installation groove 8, the upper end surface of connecting seat 7 is provided with same installation groove 8, the inside of installation groove 8 is slidably connected with latch plate 9, the left and right ends of protective top cover 3 are fixedly connected with positioning seat 10, the surface of fixed seat 5 and connecting seat 7 is provided with limit component, by the stacking of modular power board 2, the capacity adjustment of whole mobile power station can be adjusted, and by the connection of latch plate 9 and latch slot 71, it is fixed, so that the number of modular power board 2 can be adjusted according to the demand of power storage capacity, and the volume of whole power station is changed, improve practicability.

[0023] Please refer to 1、 Figure 2 And Figure 3 In the embodiment, the upper end surface of mobile power board 1 is fixedly connected with positioning block 101, the upper end surface of modular power board 2 is fixedly connected with same positioning block 101, the lower end surface of modular power board 2 is provided with positioning groove 102, the lower end surface of protective top cover 3 is provided with same positioning groove 102, positioning block 101 and positioning groove 102 are mutually adapted, modular power board 2 is installed on the top of mobile power board 1, and the engagement of positioning groove 102 and positioning block 101 is formed, which is convenient for positioning.

[0024] Please refer to Figure 1 、 Figure 2 、 Figure 3 And Figure 4 In the embodiment, the front and rear sides of the lower end surface of connecting seat 7 are provided with latch slot 71, the front and rear sides of the lower end surface of positioning seat 10 are provided with same latch slot 71, the upper end of latch slot 71 and latch plate 9 are insertedly connected, the surface of latch plate 9 is fixedly connected with protruding block 91, the surface of latch plate 9 is provided with latch hole 92 on the side of protruding block 91, there are two latch holes 92, latch plate 9 is inserted into latch slot 71, which is convenient for the installation of multiple modular power board 2, and protective top cover 3 is installed on the top, and the modular stacking of power station is adapted.

[0025] Please refer to Figure 1 、 Figure 4 AndFigure 5 In the embodiment, the limiting assembly includes a latch rod 11, the latch rod 11 is in sliding connection with the fixed seat 5 and the connecting seat 7, the right end of the latch rod 11 is fixedly connected with a limiting handle 111, the left end of the latch rod 11 extends to the inner side of the installation slot 8 and is in latch connection with the latch hole 92, the latch rod 11 and the latch plate 9 are in one-to-one correspondence, the outer side of the latch rod 11 is sleeved with a connecting spring 112, one end of the connecting spring 112 is fixedly connected with the limiting handle 111, and the other end of the connecting spring 112 is fixedly connected with the fixed seat 5 and the connecting seat 7, the limiting of the latch plate 9 is realized by inserting the latch rod 11 into the latch hole 92, and the movement of the latch rod 11 is facilitated by the movable connection of the connecting spring 112.

[0026] In the working process, the modular power supply board 2 is installed on the top of the mobile power supply board 1 through the stacking of the modular power supply board 2, the positioning is facilitated by the fitting of the positioning groove 102 and the positioning block 101, the installation of multiple modular power supply boards 2 is facilitated by inserting the latch plate 9 into the latch slot 71, the protective top cover 3 is installed on the top, the modular stacking of the power supply station is adapted, the adjustment of the overall mobile power supply station capacity can be adjusted, and the fixing is realized by the connection of the latch plate 9 and the latch slot 71, so that the number of the modular power supply board 2 can be adjusted according to the demand of the power storage capacity, the volume of the overall power supply station can be changed, the practicability is improved, the limiting of the latch plate 9 is realized by inserting the latch rod 11 into the latch hole 92, and the movement of the latch rod 11 is facilitated by the movable connection of the connecting spring 112.

[0027] Through the above steps, the adjustment of the overall mobile power supply station capacity can be adjusted through the stacking of the modular power supply board 2, and the fixing is realized by the connection of the latch plate 9 and the latch slot 71, so that the number of the modular power supply board 2 can be adjusted according to the demand of the power storage capacity, the volume of the overall power supply station can be changed, the practicability is improved, to solve the problem that the existing mobile power supply station structure for household energy storage is relatively single, the power supply capacity and the size of the overall power supply station are directly related, the large-capacity power supply station has a large volume and occupies space, which has certain limitations, and the purchase of a small-capacity mobile power supply station in household use also has the problems of small power storage capacity and short power supply time.

Claims

1. A modular stackable mobile power station for home energy storage, comprising a mobile power board (1), characterized in that: The utility model also includes modular power panel (2) and protective top cover (3), the lower end of mobile power panel (1) is installed with mobile wheel (4), the upper end of mobile power panel (1) is provided with modular power panel (2), the upper end of modular power panel (2) is provided with protective top cover (3), the left and right two ends of mobile power panel (1) are all fixedly connected with fixed seat (5), the right side of fixed seat (5) surface is fixedly installed with hand push bar (6), the left and right two ends of modular power panel (2) are all fixedly connected with connecting seat (7), the right side of connecting seat (7) surface is fixedly installed with same hand push bar (6), the upper end of fixed seat (5) is provided with installation slot (8), the upper end of connecting seat (7) is provided with same installation slot (8), the inside of installation slot (8) is slidably connected with bolt plate (9), the left and right two ends of protective top cover (3) are all fixedly connected with positioning seat (10), the surface of fixed seat (5) and connecting seat (7) is provided with limiting assembly.

2. The modularly stackable home energy storage mobile power station of claim 1, wherein: The upper end of mobile power panel (1) is fixedly connected with positioning block (101), the upper end of modular power panel (2) is fixedly connected with same positioning block (101), the lower end of modular power panel (2) is provided with positioning slot (102), the lower end of protective top cover (3) is provided with same positioning slot (102), positioning block (101) and positioning slot (102) are mutually adapted.

3. The modularly stackable home energy storage mobile power station of claim 1, wherein: The left end of modular power panel (2) is provided with universal wheel (21) on the side of connecting seat (7), the universal wheel (21) is provided with four, and the front end of modular power panel (2) is provided with heat dissipation groove.

4. The modularly stackable home energy storage mobile power station of claim 1, wherein: The front and rear sides of the lower end of connecting seat (7) are provided with bolt slot (71), the front and rear sides of the lower end of positioning seat (10) are provided with same bolt slot (71), the bolt slot (71) and the upper end of bolt plate (9) are bolted.

5. The modularly stackable home energy storage mobile power station of claim 1, wherein: The surface of bolt plate (9) is fixedly connected with lug (91), the surface of bolt plate (9) is provided with bolt hole (92) on the side of lug (91), and the bolt hole (92) is provided with two.

6. The modularly stackable home energy storage mobile power station of claim 5, wherein: The limiting assembly includes bolt rod (11), the bolt rod (11) is slidably connected with fixed seat (5) and connecting seat (7), the right end of bolt rod (11) is fixedly connected with limiting handle (111), the left end of bolt rod (11) extends to the inside of installation slot (8) and is bolted with bolt hole (92), and the bolt rod (11) and bolt plate (9) are one-to-one corresponding.

7. The modularly stackable home energy storage mobile power station of claim 1, wherein: The outside of bolt rod (11) is sleeved with connecting spring (112), one end of connecting spring (112) is fixedly connected with limiting handle (111), and the other end of connecting spring (112) is fixedly connected with fixed seat (5) and connecting seat (7).

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