Tool for assembling double-module automobile starting power supply

Abstract

The utility model discloses a tool for assembling a double-module automobile starting power supply. The tool comprises a support, a placing plate, two sets of supporting assemblies, a limiting block and a pressing assembly. The support is a square frame body, the containing plate is fixedly located at the top of the support, the two supporting assemblies are located on the front side and the right side of the top of the containing plate respectively, the limiting block is fixedly located on the left sides of the tops of the two supporting assemblies, and the pressing assembly is rotationally connected to the right side of the support. The battery module fixing device has the advantages that the battery modules are convenient to place, the battery modules are convenient to limit, and the two battery modules are convenient to abut against each other.

Description

Technical Field

[0001] This utility model relates to the field of automotive starting power supplies, and in particular to a tooling for assembling a dual-module automotive starting power supply. Background Technology

[0002] Automotive jump starters typically use single-cell modules. However, existing lithium-ion jump starters rely heavily on these modules during development, resulting in limited energy storage or excessively long cell modules. This restricts their application scenarios. Redeveloping them from scratch is time-consuming and cannot respond promptly to market demands. Furthermore, when using lithium-ion truck jump starters for air conditioning cooling or heating while parked, the limited energy storage prevents them from operating at full power overnight, requiring more cells to form larger modules to meet these operating conditions.

[0003] Therefore, a dual-battery module design is used. However, during the assembly of the dual-battery module, a connecting end plate A is needed to connect and fix the two single-battery modules B. During connection and fixing, tooling is required to firmly hold the two battery modules B together, ensuring they are in contact, thus facilitating the use of the connecting end plate A. Figure 1 The image shows the tooling used in the prior art. When using it, due to the setting of the horizontal quick clamping clamp C, the battery module B needs to be placed from top to bottom. This requires aiming and placing the battery module B, resulting in a waste of manpower. Utility Model Content

[0004] The purpose of this utility model is to provide a tooling for assembling a dual-module automotive starting power supply, which has the advantages of facilitating the placement of battery modules, facilitating the positioning of battery modules, and facilitating the clamping of two battery modules.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution:

[0006] A tooling for assembling a dual-module automotive starter power supply includes a bracket, a placement plate, two sets of support components, a limiting block, and a clamping component;

[0007] The bracket is a square frame, the placement plate is fixed at the top of the bracket, the two sets of support components are respectively located at the top front and right side of the placement plate, the limiting block is fixed at the top left side of the two sets of support components, and the clamping component is rotatably connected to the right side of the bracket.

[0008] The preferred solution is as follows:

[0009] Preferably, each set of support components includes a support plate, three guide rods, three springs, and a connecting base plate;

[0010] The top front and right sides of the placement plate are each provided with three circular perforations arranged from left to right. Each circular perforation contains a linear bearing, and each linear bearing contains a guide rod. Each support plate is fixed at the top of its corresponding three guide rods, and each connecting base plate is fixed at the bottom of its corresponding three guide rods.

[0011] Each spring is fitted onto its corresponding guide rod, and each spring is located between the top of the placement plate and the bottom of its corresponding support plate.

[0012] Preferably, each of the support plates is in the shape of a rectangular block, and each of the support plates has a first chamfer on the top right side, and a second chamfer on the right side of the corresponding surfaces of two support plates;

[0013] The bottom of each support plate is hollow, and the top of each guide rod is fixedly connected to the inner top wall of its corresponding support plate.

[0014] Preferably, the limiting block is fixedly located on the top left side of the two support plates.

[0015] Preferably, the clamping assembly includes a rotating plate, two slide rails, two sliders, a first electric cylinder, a sliding plate, a second electric cylinder, and a clamping block;

[0016] The bottom left side of the rotating plate is hinged to the upper right side of the bracket, and the left side of the rotating plate abuts against the right side of the bracket.

[0017] The two slide rails are placed horizontally, the two sliders are slidably connected to the top of the two slide rails, the slide plate is fixedly located on the top of the two sliders, the first electric cylinder is fixedly located on the top right side of the rotating plate, and the telescopic rod of the first electric cylinder is fixedly connected to the right side of the slide plate.

[0018] The top of the skateboard is fixedly provided with a heightening block, and the left side of the heightening block is provided with a plurality of extension rods arranged in an array. The clamping block is fixedly located on the left side of the plurality of extension rods.

[0019] One end of the second electric cylinder is rotatably connected to the bottom right side of the rotating plate, and the other end of the second electric cylinder is rotatably connected to the bottom right side of the bracket.

[0020] Preferably, a reinforcing block is fixedly provided at the bottom of the skateboard, and the front and rear sides of the reinforcing block abut against the two sliders respectively.

[0021] Preferably, the clamping assembly further includes a foot switch and a central control unit, wherein the central control unit is electrically connected to the first electric cylinder and the second electric cylinder respectively, and the foot switch is electrically connected to the central control unit.

[0022] In summary, this utility model has the following beneficial effects:

[0023] 1. The bracket and placement plate can fix and press the supporting components, while providing sufficient space for the supporting components to move.

[0024] 2. By setting up the support component, when the battery module is inserted, the side protrusion of the battery module will press down the support component, and the support component will rebound and abut against the bottom of the side protrusion of the battery module. When installing the combined end plate, the bottom of the combined end plate needs to be inserted into the bottom of the side protrusion of the battery module, which will limit and fix the combined end plate.

[0025] 3. By setting up the clamping component, it can rotate downwards when the battery module is placed to avoid interference with the battery module, and rotate upwards when it is necessary to press against the battery module to achieve the effect of pressing against the battery module. Attached Figure Description

[0026] Figure 1 This is a structural diagram of the prior art in the background section;

[0027] Figure 2 This is a schematic diagram of the overall structural design of the embodiment;

[0028] Figure 3 This is a partial cross-sectional view of the bottom side view of the embodiment;

[0029] Figure 4 yes Figure 3 A magnified view of D.

[0030] In the diagram, A is the combined end plate; B is the battery module; and C is the horizontal quick-clamping clamp.

[0031] 1. Bracket; 2. Placement plate; 3. Support assembly; 4. Limiting block; 5. Pressing assembly; 211. Linear bearing; 311. Support plate; 312. Guide rod; 313. Spring; 314. Connecting base plate; 511. Rotating plate; 512. Slide rail; 513. Slider; 514. First electric cylinder; 515. Slide plate; 516. Second electric cylinder; 517. Pressing block; 518. Heightening block; 519. Extension rod; 520. Reinforcing block; 521. Foot switch. Detailed Implementation

[0032] The present invention will be further described in detail below with reference to the accompanying drawings.

[0033] Identical components are indicated by the same reference numerals. It should be noted that the terms "front," "rear," "left," "right," "up," and "down" used in the following description refer to directions in the accompanying drawings.

[0034] A tooling for assembling a dual-module automotive starter power supply, such as Figures 2-4 As shown, it includes a bracket 1, a placement plate 2, two sets of support components 3, a limiting block 4, and a clamping component 5;

[0035] The bracket 1 is a square frame. The placement plate 2 is fixedly located on the top of the bracket 1. Two sets of support components 3 are located on the front and right sides of the top of the placement plate 2, respectively. The limiting block 4 is fixedly located on the left side of the top of the two sets of support components 3. The pressing component 5 is rotatably connected to the right side of the bracket 1.

[0036] Each set of support components 3 includes a support plate 311, three guide rods 312, three springs 313, and a connecting base plate 314;

[0037] The top front and right sides of the placement plate 2 are each provided with three circular perforations arranged from left to right. Each circular perforation is provided with a linear bearing 211. Each linear bearing 211 is inserted with a guide rod 312. Each support plate 311 is fixed on the top of its corresponding three guide rods 312. Each connecting base plate 314 is fixed on the bottom of its corresponding three guide rods 312.

[0038] Each spring 313 is sleeved on its corresponding guide rod 312, and each spring 313 is located between the top of the placement plate 2 and the bottom of its corresponding support plate 311.

[0039] In the initial state, each spring 313 is compressed, that is, the tops of the two connecting base plates 314 are abutting against the bottom of the placement plate 2, which ensures that the elastic force of the spring 313 is maximized after receiving a slight downward pressure.

[0040] Each support plate 311 is a rectangular block. Each support plate 311 has a first chamfer on the top right side and a second chamfer on the right side of the corresponding surfaces of the two support plates 311. The setting of the first and second chamfers makes it easy for the battery module to slide from the top right side of the placement plate 2 and be inserted between the two support plates 311.

[0041] The bottom of each support plate 311 is hollow, and the top of each guide rod 312 is fixedly connected to the inner top wall of its corresponding support plate 311.

[0042] The limiting block 4 is fixedly located on the top left side of the two support plates 311. The limiting block 4 is used to limit the left side of the battery module.

[0043] The clamping assembly 5 includes a rotating plate 511, two slide rails 512, two sliders 513, a first electric cylinder 514, a sliding plate 515, a second electric cylinder 516, and a clamping block 517;

[0044] The bottom left side of the rotating plate 511 is hinged to the upper right side of the bracket 1, and the left side of the rotating plate 511 abuts against the right side of the bracket 1.

[0045] Two slide rails 512 are placed horizontally, two sliders 513 are slidably connected to the top of the two slide rails 512, a slide plate 515 is fixedly located on the top of the two sliders 513, a first electric cylinder 514 is fixedly located on the top right side of the rotating plate 511, and the telescopic rod of the first electric cylinder 514 is fixedly connected to the right side of the slide plate 515.

[0046] A heightening block 518 is fixedly provided on the top of the slide plate 515. Several extension rods 519 are arranged in an array on the left side of the heightening block 518. A pressing block 517 is fixedly located on the left side of the several extension rods 519.

[0047] One end of the second electric cylinder 516 is rotatably connected to the bottom right side of the rotating plate 511, and the other end of the second electric cylinder 516 is rotatably connected to the bottom right side of the bracket 1.

[0048] A reinforcing block 520 is fixedly provided at the bottom of the slide plate 515, and the front and rear sides of the reinforcing block 520 abut against the two sliders 513 respectively.

[0049] The hinge structure of the rotating plate 511, the rotation structure of the second electric cylinder 516, the rotating plate 511, and the bracket 1 are all existing technologies, and will not be elaborated on here.

[0050] The clamping assembly 5 also includes a foot switch 521 and a central control unit. The central control unit is electrically connected to the first electric cylinder 514 and the second electric cylinder 516 respectively, and the foot switch 521 is electrically connected to the central control unit.

[0051] The foot switch 521 is a foot switch designed to prevent accidental stepping. It is existing technology and will not be described in detail here.

[0052] Specific implementation process:

[0053] Step 1: The tooling is in its initial state. At this time, the telescopic rods of the first electric cylinder 514 and the second electric cylinder 516 are retracted, that is, the right side of the rotating plate 511 is tilted downward.

[0054] Step 2: The operator moves the battery module to the top right side of the placement plate 2. Then, the operator moves the battery module to the right side between the two support components 3. The battery module is then pushed to the left. Under the action of the first chamfer and the second chamfer of the two support components 3, the battery module is pushed into the left side between the two support components 3.

[0055] Step 3: The left side of the battery module abuts against the right side of the limiting block 4;

[0056] Step 4: Repeat step 2, with the left side of the battery module on the right side abutting against the right side of the battery module on the left side;

[0057] Step 5: The operator steps on the foot switch 521. At this time, the central control unit controls the first electric cylinder 514 to work, pushing the right side of the rotating plate 511 to rotate upward. When the top of the rotating plate 511 is flush with the top of the placement plate 2, the central control unit controls the second electric cylinder 516 to work.

[0058] Step 5: The telescopic rod of the second electric cylinder 516 extends, and the clamping block 517 presses against the right side of the battery module on the right side;

[0059] Step Six: The operator simultaneously inserts the front and rear combined end plates between the bottom of the protrusion of the battery module and the top of the support plate 311. When inserting, the combined end plate is pressed down. At this time, the support plate 311 moves down and the spring 313 is compressed. After insertion, the spring 313 rebounds and the combined end plate is fixed. The operator uses fasteners to fix the combined end plate to the two battery modules.

[0060] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.

Claims

1. A tooling for assembling a dual-module automotive starter power supply, characterized in that: Includes a bracket (1), a placement plate (2), two sets of support components (3), a limiting block (4), and a clamping component (5); The bracket (1) is a square frame. The placement plate (2) is fixedly located on the top of the bracket (1). The two sets of support components (3) are located on the front and right sides of the top of the placement plate (2), respectively. The limiting block (4) is fixedly located on the left side of the top of the two sets of support components (3). The pressing component (5) is rotatably connected to the right side of the bracket (1).

2. The tooling for assembling a dual-module automotive starting power supply according to claim 1, characterized in that: Each set of support components (3) includes a support plate (311), three guide rods (312), three springs (313), and a connecting base plate (314); The top front and right sides of the placement plate (2) are provided with three circular through holes arranged from left to right. Each circular through hole is provided with a linear bearing (211), and each linear bearing (211) is inserted with a guide rod (312). Each support plate (311) is fixed at the top of its corresponding three guide rods (312), and each connecting base plate (314) is fixed at the bottom of its corresponding three guide rods (312). Each spring (313) is fitted onto its corresponding guide rod (312), and each spring (313) is located between the top of the placement plate (2) and the bottom of its corresponding support plate (311).

3. The tooling for assembling a dual-module automotive starter power supply according to claim 2, characterized in that: Each of the support plates (311) is rectangular in shape, and each of the support plates (311) has a first chamfer on the top right side, and a second chamfer on the right side of the corresponding surfaces of the two support plates (311). The bottom of each of the support plates (311) is hollow, and the top of each of the guide rods (312) is fixedly connected to the inner top wall of its corresponding support plate (311).

4. The tooling for assembling a dual-module automotive starting power supply according to claim 3, characterized in that: The limiting block (4) is fixedly located on the top left side of the two support plates (311).

5. The tooling for assembling a dual-module automotive starter power supply according to claim 4, characterized in that: The clamping assembly (5) includes a rotating plate (511), two slide rails (512), two sliders (513), a first electric cylinder (514), a sliding plate (515), a second electric cylinder (516), and a clamping block (517); The bottom left side of the rotating plate (511) is hinged to the upper right side of the bracket (1), and the left side of the rotating plate (511) abuts against the right side of the bracket (1). The two slide rails (512) are placed horizontally, and the two sliders (513) are slidably connected to the top of the two slide rails (512). The slide plate (515) is fixedly located on the top of the two sliders (513). The first electric cylinder (514) is fixedly located on the top right side of the rotating plate (511). The telescopic rod of the first electric cylinder (514) is fixedly connected to the right side of the slide plate (515). The top of the slide plate (515) is fixedly provided with a heightening block (518), and a plurality of extension rods (519) are arranged in an array on the left side of the heightening block (518). The abutting block (517) is fixedly located on the left side of the plurality of extension rods (519). One end of the second electric cylinder (516) is rotatably connected to the bottom right side of the rotating plate (511), and the other end of the second electric cylinder (516) is rotatably connected to the bottom right side of the bracket (1).

6. The tooling for assembling a dual-module automotive starter power supply according to claim 5, characterized in that: The bottom of the slide plate (515) is fixedly provided with a reinforcing block (520), and the front and rear sides of the reinforcing block (520) respectively abut against the two sliders (513).

7. The tooling for assembling a dual-module automotive starter power supply according to claim 6, characterized in that: The clamping assembly (5) also includes a foot switch (521) and a central control unit. The central control unit is electrically connected to the first electric cylinder (514) and the second electric cylinder (516) respectively, and the foot switch (521) is electrically connected to the central control unit.

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