Automobile starting battery

Abstract

The utility model relates to the technical field of automobile starting batteries, in particular to an automobile starting battery which comprises a shell and a battery assembly arranged in the shell, and the battery assembly comprises two mounting plates and a plurality of batteries located between the two mounting plates; a mounting groove corresponding to the battery is formed in the inner wall of each mounting plate, a through hole is formed in the bottom of each mounting groove, connecting columns are arranged at the two ends of each battery, the two ends of each battery are located in the mounting grooves of the two mounting plates respectively, the connecting columns penetrate out through the through holes, and the connecting columns located on the same side are connected through metal pieces. Therefore, the two mounting plates are arranged and matched with the metal piece and the connecting column, so that the battery is mounted and limited, compared with an existing battery mounting bracket, the battery mounting bracket is simpler in structure, and the metal piece only covers one surface, so that the metal piece is more convenient to mount compared with the metal piece which covers two surfaces. According to the utility model, the bending process is reduced, the size is reduced, and the cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile starting battery, especially an automobile starting battery. BACKGROUND

[0002] The automobile starting battery is a lithium ion battery / lead-acid battery / nickel-hydrogen battery / nickel-cadmium battery specially used for starting, lighting, and ignition (SLI) of vehicles, ships, and aircrafts. The automobile starting battery includes a shell and a plurality of battery components built in the shell. For example, the structure shown in patent No. 2023211298447.

[0003] Although the patent uses aluminum bars instead of copper wires and adopts a battery mounting bracket, the safety is high, and the service life is longer. However, the battery mounting bracket includes a base and an upper cover, and the base further includes a bottom plate and four side plates. Therefore, the overall structure of the battery mounting bracket is relatively complex. Moreover, the aluminum bars need to be bent before installation, and the aluminum bars need to cover two surfaces after bending. Thus, the volume of the aluminum bars is relatively large, and the overall cost is also relatively high. SUMMARY

[0004] The utility model discloses a kind of automobile starting batteries, by the setting of two installation plates and the compatible metal piece and connecting column, to realize the installation and limit of battery, compared with the battery mounting bracket of prior art, the utility model structure is simpler, and metal piece only covers one surface, compared with covering two surfaces, the utility model further reduces bending process and reduces volume, i.e.

[0005] The utility model discloses a kind of automobile starting batteries, by the setting of two installation plates and the compatible metal piece and connecting column, to realize the installation and limit of battery, compared with the battery mounting bracket of prior art, the utility model structure is simpler, and metal piece only covers one surface, compared with covering two surfaces, the utility model further reduces bending process and reduces volume, i.e.

[0006] An automobile starting battery includes a shell and a battery component built in the shell, and the battery component includes two installation plates and a plurality of batteries between the two installation plates.

[0007] Each installation plate has an installation groove corresponding to each battery, and each installation groove has a through hole at the bottom. The battery has a connecting column at both ends, and the connecting column passes through the through hole. The connecting columns on the same side are connected by a metal piece.

[0008] Preferably, the plurality of batteries are divided into multiple columns, and the batteries in the same column are of the same level, and the batteries in adjacent columns are of different levels.

[0009] The connecting columns of the batteries in the same column are connected by a long metal piece.

[0010] Or / and, the connecting posts of two adjacent battery columns can be connected by a plate-shaped metal piece, and at least one hole is formed in the middle of the metal piece.

[0011] Preferably, one of the mounting plates has marks corresponding to each column to indicate the positive and negative poles.

[0012] Preferably, the diameter of the through hole is smaller than the diameter of the mounting groove, so as to limit the movement of the battery.

[0013] Alternatively, the diameter of the through hole is equal to the diameter of the mounting groove, and the outer wall of the mounting plate is provided with a limiting block, and the limiting block abuts against the end surface of the battery to limit the movement of the battery.

[0014] Preferably, the metal piece is provided with a connecting hole for the connecting post to pass through.

[0015] Preferably, the two mounting plates are connected by a fastener, and each mounting plate is provided with a mounting hole corresponding to the fastener.

[0016] Or / and, each mounting plate is provided with a reserved hole, and the reserved hole is used in cooperation with a cable tie to fix and limit the wire.

[0017] Preferably, one end of the battery is directly welded with a connecting post, and the end is negative, and the other end of the battery is provided with a connecting frame between the connecting post, and the end is positive.

[0018] Preferably, the shell comprises a base and a cover located at the opening of the base, and the battery assembly is located in the base, and two connectors are provided on the cover and electrically connected with the battery assembly.

[0019] Preferably, a rotatable handle is provided on the cover, and the handle is used to facilitate the user to hold.

[0020] Or / and, a filler is provided between the battery assembly and the inner wall of the base.

[0021] Or / and, a buckle is provided on the inner wall of the cover, and a clamping groove is provided on the top of the base in the cover and corresponding to the buckle.

[0022] The utility model discloses compared with prior art has the beneficial technical effects of being outstanding:

[0023] The utility model discloses through the setting of two mounting plates and the cooperation of the metal piece and the connecting post, thereby realizing the installation and limiting of the battery, compared with the battery mounting support of prior art, the utility model discloses simple structure more, and the metal piece only covers one face, compared with covering two faces, the utility model discloses further reduces the bending procedure and reduces the volume, i. e. reduces the cost. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a structure schematic view of the utility model.

[0025] Figure 2 It is a structure schematic view of the utility model.

[0026] Figure 3 It is a structure schematic view of the utility model.

[0027] Figure 4 It is a structure schematic view of the utility model.

[0028] Figure 5 It is a structure schematic view of the utility model.

[0029] Reference Signs: 1 - shell;11 - base;111 - clamping groove;12 - cover;121 - buckle;13 - joint;14 - handle;2 - mounting plate;21 - mounting groove;22 - through hole;23 - limiting block;24 - mounting hole;

[0030] 25 - reserved hole;3 - battery;31 - connecting column;32 - connecting frame;4 - metal piece;41 - hole;

[0031] 42 - connecting hole. DETAILED DESCRIPTION

[0032] The utility model will be further explained in detail in combination with the drawings.

[0033] As Figures 1-5 shown, a kind of automobile starting battery, including shell 1 and battery assembly built-in shell, and battery assembly includes two mounting plates 2 and the several batteries 3 between two mounting plates 2.It is also equipped with mounting groove 21 in each mounting plate 2 inner wall corresponding battery 3, and each mounting groove 21 bottom is equipped with through hole 22, and battery 3 both ends are provided with connecting column 31.

[0034] Thus in actual use process, the installation of battery 3 is that the both ends of battery 3 are located in the mounting groove 21 of two mounting plates 2 respectively, and connecting column 31 is passed out by through hole 22, and connecting column 31 between the same side is connected by metal piece 4.

[0035] Therefore, by the setting of two mounting plates 2 and the matching of metal piece 4 and connecting column 31, the installation and limiting of battery 3 are realized.Compared with the existing battery mounting support, the structure of the utility model is simpler, and metal piece 4 only covers one surface, compared with covering two surfaces, the utility model further reduces the bending process and reduces the volume, i.e.

[0036] As Figures 2-3As shown, several batteries 3 are divided into multiple columns, and the batteries 3 in the same column are in the same level, and the batteries 3 in the adjacent columns are in different levels.

[0037] Meanwhile, the structure between the multiple connecting posts 31 and the metal piece 4 can be connected only in one column, that is, the connecting posts 31 of the batteries 3 in the same column can be connected through the long metal piece 4.

[0038] Or connected in multiple columns, that is, the connecting posts 31 of the batteries 3 in the adjacent columns can be connected through the plate-shaped metal piece 4, and the metal piece 4 is provided with at least one hole 41 in the middle.

[0039] Among them, the setting of the hole 41 can reduce the volume and thus reduce the cost.

[0040] And the structure between the single connecting post 31 and the metal piece 4 is various, and the metal piece 4 is provided with a connecting hole 42 for the connecting post 31 to pass through.

[0041] And one of the mounting plates 2 will have a mark corresponding to each column to indicate the positive and negative poles, thereby facilitating the installation of the batteries 3 and the connection of the wires in the later stage.

[0042] As shown, Figures 2-4 In order to avoid the movement of the battery 3, the diameter of the through hole 22 is designed to be smaller than the diameter of the mounting groove 21, thereby limiting the movement of the battery 3.

[0043] If the diameter of the through hole 22 is equal to the diameter of the mounting groove 21, a limiting block 23 can also be arranged on the outer wall of the mounting plate 2, and the limiting block 23 abuts against the end surface of the battery 3 to limit the movement of the battery 3.

[0044] As shown, Figures 2-4 In order to make the installation of the battery 3 more stable, the two mounting plates 2 are connected by a fastener, and each mounting plate 2 is provided with a mounting hole 24 corresponding to the fastener. The fastener is a long screw and the like.

[0045] And the electrical connection between the battery assembly and the shell 1 is through the wires, so each mounting plate 2 is provided with a reserved hole 25, and the reserved hole 25 is used in cooperation with the cable tie to fix and limit the wires.

[0046] As shown, Figure 3 The structure of the battery 3 itself is that: first, a connecting post 31 is directly welded at one end of the battery 3, and this end is the negative pole, and a connecting frame 32 is arranged between the other end of the battery 3 and the connecting post 31, and this end is the positive pole.

[0047] As shown, Figure 1 , Figure 2 and Figure 5As shown in the drawings, the structure of the shell 1 is as follows: first, the shell 1 comprises a base 11 and a cover 12 located at the opening of the base 11, and the battery assembly is located in the base 11, and two connectors 13 are arranged on the cover 12 and electrically connected with the battery assembly.

[0048] The connector 13 is used for electrically connecting with other parts of the automobile.

[0049] Further, a rotatable handle 14 is arranged on the cover 12 and used for facilitating the user to hold the handle 14. Meanwhile, a filler is arranged between the battery assembly and the inner wall of the base 11, so as to limit the movement of the battery assembly.

[0050] Secondly, the structure between the base 11 and the cover 12 is as follows: first, a buckle 121 is arranged on the inner wall of the cover 12, and a clamping groove 111 corresponding to the buckle 121 is arranged on the top of the base 11 and located in the cover 12.

[0051] Thus, in actual use, the cover 12 is arranged at the opening of the base 11 through the matching of the buckle 121 and the clamping groove 111.

[0052] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Meanwhile, the utility model is not limited by the above-mentioned embodiments, and thus various changes and improvements can be made to the utility model without departing from the principle and scope of the utility model, and these changes and improvements all fall within the scope of the utility model.

Claims

1. A car starting battery, characterized in that: The invention comprises a housing (1) and a battery assembly built into the housing, wherein the battery assembly comprises two mounting plates (2) and a plurality of batteries (3) located between the two mounting plates (2); Each mounting plate (2) has a mounting groove (21) formed on its inner wall corresponding to the battery (3), and a through hole (22) is formed at the bottom of each mounting groove (21). Connecting posts (31) are provided at both ends of the battery (3), and both ends of the battery (3) are respectively located in the mounting grooves (21) of the two mounting plates (2), and the connecting posts (31) pass through the through holes (22), and the connecting posts (31) located on the same side are connected by metal parts (4).

2. The automobile starting battery according to claim 1, characterized in that: The plurality of batteries (3) are divided into a plurality of columns, and the batteries (3) in the same column are of the same level, and the batteries (3) in two adjacent columns are of different levels; The connecting posts (31) of the batteries (3) in the same row can be connected by a long metal piece (4); Or / and, the connecting posts (31) of two adjacent rows of batteries (3) can be connected via a plate-shaped metal member (4), and at least one hole (41) is provided in the middle of the metal member (4).

3. The automobile starting battery according to claim 2, characterized in that: One of the mounting plates (2) has markings corresponding to each column to indicate the positive and negative poles.

4. The automobile starting battery according to claim 1, characterized in that: The diameter of the through hole (22) is smaller than the diameter of the mounting groove (21), thereby limiting the movement of the battery (3); Alternatively, the diameter of the through hole (22) is equal to the diameter of the mounting groove (21), and a limit block (23) is provided on the outer wall of the mounting plate (2), and the limit block (23) abuts against the end face of the battery (3) to limit the movement of the battery (3).

5. The automobile starting battery according to any one of claims 1 to 4, characterized in that: The metal part (4) is provided with a connecting hole (42) for the connecting column (31) to pass through.

6. An automobile starting battery according to any one of claims 1 to 4, characterized in that: The two mounting plates (2) are connected via fasteners, and each mounting plate (2) is provided with a mounting hole (24) corresponding to the fasteners; Or / and, each mounting plate (2) is provided with a reserved hole (25), and the reserved hole (25) is used to cooperate with a cable tie to fix and limit the electric wire.

7. The automobile starting battery according to any one of claims 1 to 4, characterized in that: A connecting column (31) is directly welded to one end of the battery (3), and this end is a negative electrode; a connecting frame (32) is provided between the other end of the battery (3) and the connecting column (31), and this end is a positive electrode.

8. The automobile starting battery according to any one of claims 1 to 4, characterized in that: The housing (1) comprises a base (11) and a cover (12) located at an opening of the base (11), the battery assembly is located in the base (11), and two connectors (13) are provided on the cover (12), and the connectors (13) are electrically connected to the battery assembly.

9. The automobile starting battery according to claim 8, characterized in that: The lid (12) is provided with a rotatable handle (14), and the handle (14) is used for facilitating handholding by a user; or / and, a filler is provided between the battery assembly and the inner wall of the base (11); Or / and, a buckle (121) is provided on the inner wall of the cover (12), and the top of the base (11) is located inside the cover (12) and is provided with a snap-fit ​​groove (111) corresponding to the buckle (121).

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