Motor home energy storage battery pack easy to install

Abstract

The utility model discloses a motor home energy storage battery pack easy to install, which comprises a battery upper cover, an electric quantity display light bar is fixedly arranged at the top of the battery upper cover, an upper cover blind insertion female seat is fixedly arranged on the outer side of the battery upper cover, an upper cover connecting hole is arranged on the outer side of the battery upper cover, and one side of the battery upper cover abuts against a battery fixing frame. The battery body is arranged in the box body, the left side and the right side of the battery body are sealed through the battery upper cover connecting hole and the battery lower cover connecting hole, and the battery upper cover and the battery lower cover are provided with the upper cover blind plug female seat and the lower cover blind plug male head which are in butt joint, so that the structure is integrated, the whole structure is small and exquisite, and the battery is convenient to assemble and disassemble. The power distribution cabinet effectively facilitates installation work of personnel, is small in occupied area and convenient to transport, adopts a plastic shell to improve the waterproof capacity, can be combined according to different scenes to meet diversified requirements, and is provided with an electric quantity display light bar, so that the electric quantity can be visually seen, problems can be found in time, and maintenance is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of energy storage power supplies, in particular to an easily installed energy storage battery pack for a motorhome. Background Technique

[0002] With the wide use of current new energy power batteries and the improvement of living standards, people's travel, especially self-driving motorhome travel, has gradually become popular in China, and self-driving motorhome travel abroad is already very widespread. The previous motorhome power supply used lead-acid power, which has disadvantages such as low power, short life, bulky volume, and no protection system; lithium batteries have become an important choice for motorhome backup power supplies.

[0003] With the continuous development of the economy, energy storage batteries also show the characteristics of diverse demands. Most of the existing batteries use wires to connect the pole columns to conduct series and parallel connections of the batteries, which is not convenient for personnel to quickly install them in position, and is time-consuming and laborious in terms of transportation and occupied space, and will increase the probability of safety accidents. Moreover, when using this method for series and parallel connections, it is very difficult to detect problems with a certain battery pack, which is not convenient for later maintenance and inspection work. For this reason, we propose an easily installed energy storage battery pack for a motorhome to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide an easily installed energy storage battery pack for a motorhome to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: An easily installed energy storage battery pack for a motorhome, including a battery upper cover, on the top of which a power display light bar is fixedly arranged, on the outer side of which an upper cover blind plug female socket is fixedly arranged, on the outer side of which an upper cover connection hole is opened, on one side of which a battery fixing frame is abutted, on which a battery body is fixedly connected, on the top of which a protection fixing frame is fixedly installed, the battery fixing frame, the battery body and the protection fixing frame are all inside a box body, on one side of which a battery lower cover is arranged, on the outer side of which a lower cover connection hole is opened, on the outer side of which a lower cover blind plug male head is fixedly arranged, the positions of the upper cover blind plug female socket and the lower cover blind plug male head correspond to each other, and on the battery lower cover, a protection part is arranged to prevent the edge from being bumped and protruding.

[0006] As a further preferred of this technical solution, the upper cover blind plug female socket is at the central position on the outer side of the battery upper cover, the outer side of the battery upper cover and the end of the upper cover blind plug female socket are on the same horizontal plane, the outer shape of the upper cover blind plug female socket is a convex shape, and the outer shape of the lower cover blind plug male head is a concave shape.

[0007] As a further preference of the present technical solution, the upper cover blind mating female socket and the lower cover blind mating male plug are respectively fixedly arranged on the battery upper cover and the battery lower cover by means of fastening bolts, and waterproof strips are arranged between the battery upper cover and the upper cover blind mating female socket, and between the battery lower cover and the lower cover blind mating male plug.

[0008] As a further preference of the present technical solution, in the butting state between the upper cover blind mating female socket and the lower cover blind mating male plug, the upper cover connection hole and the lower cover connection hole are on the same axis line, and the upper cover connection hole and the lower cover connection hole are connected by fastening bolts.

[0009] As a further preference of the present technical solution, two handles are fixedly arranged on the battery upper cover, a recessed groove matching with the handle is arranged on the battery lower cover, and when the upper cover blind mating female socket and the lower cover blind mating male plug are in the butting state, the outer side of the handle abuts against the recessed groove.

[0010] As a further preference of the present technical solution, the protective member includes a rectangular guard plate, the rectangular guard plate is sleeved on the outer side of the battery lower cover, a jack is opened on the rectangular guard plate, a hexagonal bolt is inserted in the jack, the hexagonal bolt is in threaded engagement with the battery lower cover, a rectangular groove is opened on the outer side of the box body, a column rod is fixedly arranged on the rectangular groove, the rectangular guard plate can be fitted into the inside of the rectangular groove, and the hexagonal bolt can be in threaded engagement connection with the column rod.

[0011] As a further preference of the present technical solution, a limiting plate is fixedly installed on the outer side of the hexagonal bolt, the limiting plate can slide in a limiting groove, the limiting groove is opened on the outer side of the rectangular guard plate, and one side edge of the rectangular guard plate is inclined.

[0012] The utility model provides an easily installable RV energy storage battery pack, which has the following beneficial effects:

[0013] By arranging the battery body inside the box body, and using the connection holes of the battery upper cover and the lower cover to perform the sealing work on the left and right sides, and there are upper cover blind mating female sockets and lower cover blind mating male plugs which are butted on the battery upper cover and the battery lower cover, the structure is integrally concentrated together, the overall structure is small and exquisite, which is effectively convenient for personnel to carry out the installation work, and at the same time occupies a small area and is convenient for transportation. The plastic shell is used to improve the waterproof ability, and it can be combined according to different scenarios to meet diverse requirements. At the same time, a power display light bar is provided, so that the power can be directly seen, and problems can be found in time for convenient maintenance.

[0014] In the present utility model, by providing a protective member, during the carrying of the power supply, to prevent the outer edge of the battery lower cover from bulging due to collision with the outside world when exposed to the outside, the rectangular guard plate is sleeved on the outside of the battery lower cover. After the hexagonal bolt is threadedly connected to the battery lower cover, it can effectively protect the outer edge of the battery lower cover. When the power supplies need to be stacked, the rectangular guard plate can be removed from the battery lower cover and stored in the rectangular groove, thus not affecting the normal use of the structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front view schematic diagram of the structure in the separated state of the present utility model;

[0016] Figure 2 It is a rear view schematic diagram of the structure of the sunken groove of the present utility model;

[0017] Figure 3 It is a rear view schematic diagram of the structure in the stacked state of the present utility model;

[0018] Figure 4 It is a front view sectional schematic diagram of the structure of the rectangular guard plate of the present utility model.

[0019] In the figure: 1, battery upper cover; 2, power display light bar; 3, upper cover blind plug female socket; 4, waterproof strip; 5, upper cover connection hole; 6, battery fixing bracket; 7, battery body; 8, protection fixing bracket; 9, box body; 10, battery lower cover; 11, lower cover connection hole; 12, lower cover blind plug male head; 13, protective member; 14, handle; 15, sunken groove; 16, rectangular guard plate; 17, jack; 18, hexagonal bolt; 19, rectangular groove; 20, column rod; 21, limiting plate; 22, limiting groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model.

[0021] The present utility model provides a technical solution: as Figure 1 、 Figure 2 and Figure 3As shown, in the present embodiment, an easily installed RV energy storage battery pack includes a battery upper cover 1, a power display light bar 2 is fixedly arranged on the top of the battery upper cover 1, an upper cover blind plug female seat 3 is fixedly arranged on the outer side of the battery upper cover 1, an upper cover connecting hole 5 is opened on the outer side of the battery upper cover 1, a battery fixing frame 6 is abutted on one side of the battery upper cover 1, a battery body 7 is fixedly connected to the battery fixing frame 6, a protective fixing frame 8 is fixedly installed on the top of the battery body 7, the battery fixing frame 6, the battery body 7 and the protective fixing frame 8 are all located inside a box body 9, a battery lower cover 10 is arranged on one side of the box body 9, a lower cover connecting hole 11 is opened on the outer side of the battery lower cover 10, and a lower cover blind plug male head 12 is fixedly arranged on the outer side of the battery lower cover 10, The positions of the upper cover blind plug female seat 3 and the lower cover blind plug male head 12 correspond to each other, and the battery lower cover 10 is provided with a protective member 13 for preventing the edge from bumping and bulging. The battery body 7 is arranged inside the box body 9, and the battery upper cover 1 and the lower cover connecting hole 11 are used to perform sealing work on the left and right sides, and the battery upper cover 1 and the battery lower cover 10 are provided with the upper cover blind plug female seat 3 and the lower cover blind plug male head 12 connected to each other, so that the structure is integrated together, the overall structure is compact, and it is effective for personnel to carry out installation work. At the same time, it occupies a small area and is convenient for transportation. The plastic shell is used to improve the waterproof ability, and it can be combined according to different scenes to meet diverse needs. At the same time, a power display light bar 2 is provided, and its power can be intuitively seen. The problem can be discovered in time and it is convenient for maintenance. The upper cover blind plug female seat 3 is located at the center position of the outer side of the battery upper cover 1, and the outer side of the battery upper cover 1 is on the same horizontal plane with the end of the upper cover blind plug female seat 3. The shape of the upper cover blind plug female seat 3 is a convex shape, and the shape of the lower cover blind plug male head 12 is a concave shape, so that the connection between the upper cover blind plug female seat 3 and the lower cover blind plug male head 12 can make the power sources be combined in parallel, which is a design feature that is more convenient for connection than the traditional battery connection method. The upper cover blind plug female seat 3 and the lower cover blind plug male head 12 are respectively fixed on the battery upper cover 1 and the battery lower cover 10 by means of fastening bolts, and there are A waterproof strip 4 is provided. By providing the waterproof strip 4 and adopting a fixing bolt method, the upper cover blind plug female seat 3 and the lower cover blind plug male head 12 can be fastened in position to provide a waterproof and sealing performance. When the upper cover blind plug female seat 3 and the lower cover blind plug male head 12 are in a relative connection state, the upper cover connecting hole 5 and the lower cover connecting hole 11 are on the same axial line. The upper cover connecting hole 5 and the lower cover connecting hole 11 are connected by a fixing bolt. Even if multiple power supplies are stacked, the firmness of the stacked power supply can be guaranteed. Two handles 14 are fixedly provided on the battery upper cover 1. A recessed groove 15 matching the handles 14 is provided on the battery lower cover 10. When the upper cover blind plug female seat 3 and the lower cover blind plug male head 12 are in a docking state,The outer side of the handle 14 abuts against the recessed groove 15. Through the cooperation between the handle 14 and the recessed groove 15, while reducing the size of the stacked power supply, the power supply can also be limited after stacking.

[0022] As Figure 1 and Figure 4 shown, the protective member 13 includes a rectangular guard plate 16. The rectangular guard plate 16 is sleeved on the outer side of the battery lower cover 10. A jack 17 is provided on the rectangular guard plate 16. A hexagonal bolt 18 is inserted into the jack 17. The hexagonal bolt 18 is threadedly engaged with the battery lower cover 10. A rectangular groove 19 is provided on the outer side of the box body 9. A column rod 20 is fixedly provided on the rectangular groove 19. The rectangular guard plate 16 can fit into the inside of the rectangular groove 19. The hexagonal bolt 18 can be threadedly engaged with the column rod 20. By providing the protective member 13, during the carrying of the power supply, in order to prevent the outer edge of the battery lower cover 10 from being exposed to the outside and colliding with the outside to cause a convex phenomenon, by sleeving the rectangular guard plate 16 on the outer side of the battery lower cover 10, after the threaded connection between the hexagonal bolt 18 and the battery lower cover 10, the outer edge of the battery lower cover 10 can be effectively protected. When the power supplies need to be stacked, the rectangular guard plate 16 can be removed from the battery lower cover 10 and stored in the inside of the rectangular groove 19, so as not to affect the normal use of the structure. A limiting plate 21 is fixedly installed on the outer side of the hexagonal bolt 18. The limiting plate 21 can slide in the limiting groove 22. The limiting groove 22 is provided on the outer side of the rectangular guard plate 16. One side edge of the rectangular guard plate 16 is inclined. By providing the cooperation between the limiting plate 21 and the limiting groove 22, it can prevent the hexagonal bolt 18 from falling off when the position of the rectangular guard plate 16 is transferred, and the provided inclined shape facilitates the smooth sleeving of the rectangular guard plate 16 on the outer side of the battery lower cover 10.

[0023] The present utility model provides an easily installed energy storage battery pack for a motorhome, and the specific working principle is as follows:

[0024] During the use of the device, as the battery fixing bracket 6, the battery body 7, and the protection fixing bracket 8 are fixedly connected together, it can be inserted into the inside of the box body 9 in a plug-in manner. Subsequently, the battery upper cover 1 and the battery lower cover 10 can be respectively closed at the left and right positions of the box body 9. Thus, the butt-joint between the upper cover blind plug female socket 3 and the lower cover blind plug male head 12 enables the power supplies to be connected in parallel. Moreover, a waterproof strip 4 is adopted, which can not only fasten the positions of the upper cover blind plug female socket 3 and the lower cover blind plug male head 12, but also has the performance of waterproof sealing. And it can be stacked according to different scenarios to meet diverse requirements for stacking work. In addition, a protective part 13 is provided. When the power supplies need to be stacked, the hexagonal bolt 18 is rotated, so that the hexagonal bolt 18 is separated from the battery lower cover 10. During this period, the limiting plate 21 slides in the limiting groove 22, thereby restricting the position of the hexagonal bolt 18. Then, the rectangular guard plate 16 can be removed from the battery lower cover 10. After that, the rectangular guard plate 16 is placed inside the rectangular groove 19, and the hexagonal bolt 18 is threadedly engaged with the column rod 20, thereby fixing the position of the rectangular guard plate 16, so as not to affect the normal use of this structure.

[0025] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An easily installed RV energy storage battery pack, characterized in that: The battery cover (1) comprises a battery upper cover (1), a power display light bar (2) is fixedly arranged on the top of the battery upper cover (1), a upper cover blind plug female socket (3) is fixedly arranged on the outer side of the battery upper cover (1), an upper cover connecting hole (5) is opened on the outer side of the battery upper cover (1), a battery fixing frame (6) is abutted on one side of the battery upper cover (1), a battery body (7) is fixedly connected to the battery fixing frame (6), a protective fixing frame (8) is fixedly installed on the top of the battery body (7), and the battery fixing frame (6), The battery body (7) and the protective fixing frame (8) are both located inside a box body (9); a battery lower cover (10) is arranged on one side of the box body (9); a lower cover connection hole (11) is opened on the outer side of the battery lower cover (10); a lower cover blind plug male head (12) is fixedly arranged on the outer side of the battery lower cover (10); the upper cover blind plug female seat (3) and the lower cover blind plug male head (12) are located in corresponding positions; and a protective member (13) is arranged on the battery lower cover (10) to prevent a bulge due to edge collision.

2. An easily installed RV energy storage battery pack according to claim 1, characterized in that: The upper cover blind plug female socket (3) is located at the center of the outer side of the battery upper cover (1), the outer side of the battery upper cover (1) and the end of the upper cover blind plug female socket (3) are on the same horizontal plane, the outer shape of the upper cover blind plug female socket (3) is a convex shape, and the outer shape of the lower cover blind plug male connector (12) is a concave shape.

3. The easily installed RV energy storage battery pack according to claim 1, characterized in that: The upper cover blind plug female socket (3) and the lower cover blind plug male connector (12) are respectively fixed on the battery upper cover (1) and the battery lower cover (10) by means of fastening bolts, and a waterproof strip (4) is provided between the battery upper cover (1) and the upper cover blind plug female socket (3), and between the battery lower cover (10) and the lower cover blind plug male connector (12).

4. The easily installed RV energy storage battery pack according to claim 1, characterized in that: When the upper cover blind plug female socket (3) and the lower cover blind plug male connector (12) are in a state of being connected, the upper cover connecting hole (5) and the lower cover connecting hole (11) are located on the same axis, and the upper cover connecting hole (5) and the lower cover connecting hole (11) are connected by fastening bolts.

5. The easily installed RV energy storage battery pack according to claim 1, characterized in that: The battery upper cover (1) is fixedly provided with two handles (14), the battery lower cover (10) is provided with a recessed groove (15) matched with the handles (14), and when the upper cover blind plug female socket (3) and the lower cover blind plug male connector (12) are in a docking state, the outer side of the handle (14) abuts against the recessed groove (15).

6. The easily installed RV energy storage battery pack according to claim 1, characterized in that: The protective member (13) comprises a rectangular protective plate (16), the rectangular protective plate (16) is sleeved on the outer side of the battery lower cover (10), a socket (17) is provided on the rectangular protective plate (16), a hexagonal bolt (18) is inserted into the socket (17), the hexagonal bolt (18) is threadedly engaged with the battery lower cover (10), a rectangular groove (19) is provided on the outer side of the box body (9), a column (20) is fixedly arranged on the rectangular groove (19), the rectangular protective plate (16) can fit into the inside of the rectangular groove (19), and the hexagonal bolt (18) can be threadedly engaged with the column (20).

7. An easily installed RV energy storage battery pack according to claim 6, characterized in that: A limit plate (21) is fixedly mounted on the outside of the hexagonal bolt (18), and the limit plate (21) can slide in a limit groove (22). The limit groove (22) is formed on the outside of the rectangular guard plate (16), and one side edge of the rectangular guard plate (16) is arranged to be inclined.

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