Vertical two-way fixing seat for fixing connecting bar and battery pack of vertical two-way fixing seat

Abstract

The utility model discloses a vertical bidirectional fixing seat for fixing a connecting row and a battery pack of the vertical bidirectional fixing seat. The fixing seat comprises a fixing seat main body part and a fixing seat convex part which are connected into a whole, a first connecting part and a first positioning and limiting part are arranged on the upper end surface of the fixing seat main body part, the first connecting part is used for fixing the first connecting row and the second connecting row together, and the first positioning and limiting part is used for ensuring that the first connecting row and the second connecting row do not rotate relatively; the fixing base protruding part is arranged on the side edge of the fixing base body part and detachably arranged on a base below the fixing base protruding part. According to the utility model, the fixing seat main body part and the fixing seat protruding part which are connected into a whole are arranged, the first connecting row and the second connecting row are fixed together through the first connecting part, and the second connecting row and the third connecting row are fixed together through the second connecting part; and meanwhile, a first positioning limiting part and a second positioning limiting part are arranged to prevent the connecting row from rotating relatively.

Description

TECHNICAL FIELD

[0001] The utility model relates to battery technology field, concretely relates to a vertical bidirectional fixing seat for fixing and connecting row and battery pack thereof. BACKGROUND

[0002] The existing insulation fixing seat for fixing the connecting row at the outlet is mostly in the form of single-point fixing, which is inconvenient for fixing the connecting row. The vertical bidirectional insulation fixing seat in the form of two-point fixing is mostly assembled by 2 to 3 independent assembly parts, thus resulting in a large number of molds required for manufacturing the vertical bidirectional insulation fixing seat, increasing the number of BOM (bill of materials), and causing high management and use costs.

[0003] Therefore, it is urgent to provide a new scheme to solve the above problems. SUMMARY

[0004] The utility model provides a vertical bidirectional fixing seat for fixing and connecting row and battery pack thereof, can solve the existing vertical bidirectional insulation fixing seat in the form of two-point fixing mostly assembled by 2 to 3 independent assembly parts, resulting in a large number of molds required for manufacturing the vertical bidirectional insulation fixing seat, increasing the number of BOM, and causing high management and use costs.

[0005] The utility model provides a vertical bidirectional fixing seat for fixing and connecting row, it includes the fixed seat main part and fixed seat convex part that are connected as a whole,

[0006] The upper end surface of the fixed seat main part is provided with a first connecting part and a first positioning limiting part, the first connecting part is used for fixing the first connecting row and the second connecting row together, the first connecting row and the second connecting row are both bent and arranged, and the first positioning limiting part is used for ensuring that the first connecting row and the second connecting row do not rotate relative to each other;

[0007] The side surface adjacent to the upper end surface of the fixed seat main part is provided with a second connecting part and a second positioning limiting part, the second connecting part is used for fixing the second connecting row and the third connecting row together, and the second positioning limiting part is used for ensuring that the second connecting row and the third connecting row do not rotate relative to each other;

[0008] The fixed seat convex part is arranged on the side edge of the fixed seat main part, and the fixed seat convex part is detachably arranged on the lower base.

[0009] Further, the fixed seat main part and the fixed seat convex part are manufactured in an integral molding manner.

[0010] Furthermore, the first connecting part and the second connecting part are respectively a first threaded blind hole and a second threaded blind hole, and the first connecting row, the second connecting row and the third connecting row are provided with round holes for bolts to pass through.

[0011] Furthermore, the first positioning and limiting part is a protruding post, and the upper end of the protruding post passes through the second connecting row and the first connecting row in sequence.

[0012] Furthermore, the second positioning and limiting part includes limiting walls respectively disposed on the left and right sides of the second connecting row and the third connecting row.

[0013] Furthermore, the main body of the fixing seat is provided with multiple partition plates that divide the large cavity into multiple small cavities.

[0014] Furthermore, the protruding part of the fixing seat is located at the lower end of the side adjacent to the side where the limiting wall is located. The protruding part of the fixing seat is provided with a connecting hole for the lower insulating column to pass through. The end of the insulating column is fitted with a nut for locking the vertical bidirectional fixing seat.

[0015] Furthermore, the main body and protruding part of the fixing seat are made of plastic, while the connecting hole, the first threaded blind hole, and the second threaded blind hole are made of steel.

[0016] Furthermore, the side of the main body of the fixing seat is provided with a recess for fitting the protrusion of the fixing seat.

[0017] This utility model also provides a battery pack, including multiple sets of the above-mentioned vertical bidirectional fixing seats for fixing the connecting row.

[0018] Compared to existing technologies, this utility model features a fixed base main body and a fixed base protrusion that are connected as a whole. A first connecting part fixes the first and second connecting rows together, and a second connecting part fixes the second and third connecting rows together. The second connecting row is fixed by two-point fixing using the first and second connecting parts. At the same time, a first positioning limit part and a second positioning limit part are provided to prevent relative rotation of the connecting rows. The fixed base protrusion is detachably mounted on the base below, and the connecting rows and the fixed base itself can be fixed without the need for other accessories, which is easy to manage and has a low cost. Attached Figure Description

[0019] Fig. 1 This is a partial schematic diagram of the vertical bidirectional fixing base and battery pack of this utility model;

[0020] Fig. 2 This is a three-dimensional structural diagram of the vertical bidirectional fixing base of this utility model from a certain perspective;

[0021] Fig. 3This is a three-dimensional structural diagram of the vertical bidirectional fixing base of this utility model from another perspective;

[0022] Reference numerals: 1. Main body of the fixing seat; 11. First threaded blind hole; 12. Second threaded blind hole; 13. Protruding post; 14. Limiting wall; 15. Partition plate; 16. Recess; 2. Protruding part of the fixing seat; 21. Connecting hole; 31. First connecting row; 32. Second connecting row; 41. Insulating post; 42. Nut; 5. Insertion hole. Detailed Implementation

[0023] To further understand the utility model's content, features, and effects, the following embodiments are provided, along with accompanying drawings. Figs. 1-3 The details are as follows.

[0024] like Figs. 1-3 As shown, this utility model provides a vertical bidirectional fixing seat for fixing connecting rows, including a fixing seat body 1 and a fixing seat protrusion 2 connected as a whole;

[0025] The upper end face of the main body 1 of the fixed base is provided with a first connecting part and a first positioning and limiting part. The first connecting part is used to fix the first connecting row 31 and the second connecting row 32 together. Both the first connecting row 31 and the second connecting row 32 are bent. The first positioning and limiting part is used to ensure that the first connecting row 31 and the second connecting row 32 do not rotate relative to each other.

[0026] The main body 1 of the fixed base is provided with a second connecting part and a second positioning and limiting part on one side adjacent to the upper end face. The second connecting part is used to fix the second connecting row 32 and the third connecting row (not shown in the figure) together. The two sides of the second connecting row 32 are respectively connected to the first connecting row 31 and the third connecting row through the first connecting part and the second connecting part. The second positioning and limiting part is used to ensure that the second connecting row 32 and the third connecting row do not rotate relative to each other. The third connecting row passes through the insertion hole 5 and abuts against the surface of the second connecting row 32. The second connecting row 32 and the third connecting row are then fixedly connected together through the second connecting part.

[0027] The fixing seat protrusion 2 is provided on the side of the fixing seat body 1, and the fixing seat protrusion 2 is detachably provided on the base below.

[0028] This utility model features a fixed base main body and a fixed base protrusion connected as a whole. A first connecting part fixes the first and second connecting rows together, and a second connecting part fixes the second and third connecting rows together. The second connecting row is fixed by two-point fixing using the first and second connecting parts. A first positioning limit part and a second positioning limit part are provided to prevent relative rotation of the connecting rows. The fixed base protrusion is detachably mounted on the base below, and the connecting rows and the fixed base itself can be fixed without the need for other accessories, making it easy to manage and cost-effective.

[0029] In this embodiment, as Fig. 2 As shown, the main body 1 and the protruding part 2 of the fixing seat are manufactured by integral molding. The main body 1 of the fixing seat is approximately cuboid in shape, and the protruding part 2 of the fixing seat is approximately cylindrical in shape.

[0030] In this embodiment, as Fig. 2 As shown, the first connecting part and the second connecting part are respectively the first threaded blind hole 11 and the second threaded blind hole 12. The first connecting row 31, the second connecting row 32 and the third connecting row are provided with round holes for bolts to pass through. The first connecting row 31 and the third connecting row are fixedly connected to the two sides of the second connecting row 32 by two bolts respectively.

[0031] In this embodiment, as Fig. 2 As shown, the first positioning and limiting part is a protruding post 13. The upper end of the protruding post 13 passes through the second connecting row 32 and the first connecting row 31 in sequence. It is more convenient and simple to limit the position by the protruding post 13, and it also saves more space and prevents mutual interference. Multiple partition plates 15 are also provided around the protruding post 13. The first connecting row 31 and the second connecting row 32 are provided with round holes for the protruding post 13 to pass through.

[0032] In this embodiment, as Fig. 2 and 3 As shown, the second positioning and limiting part includes limiting walls 14 respectively disposed on the left and right sides of the second connecting row 32 and the third connecting row. The space between the two limiting walls 14 can accommodate the width of the second connecting row 32 and the third connecting row. By setting the limiting walls, the limiting walls play a guiding role in the insertion process of the third connecting row, preventing the second connecting row and the third connecting row from rotating relative to each other.

[0033] In this embodiment, as Fig. 2 As shown, the main body 1 of the fixed base is provided with multiple partition plates 15 that divide the large cavity into multiple small cavities. The partition plates 15 serve to strengthen the structure, and the multiple small cavities also serve to reduce weight.

[0034] In this embodiment, as Fig. 1As shown, the protruding part 2 of the fixing seat is located at the lower end of the side adjacent to the side where the limiting wall 14 is located. The protruding part 2 of the fixing seat has a connecting hole 21 for the lower insulating column 41 to pass through. The end of the insulating column 41 is fitted with a nut 42 for locking the vertical bidirectional fixing seat. The lower part of the insulating column 41 is fixedly mounted on the base.

[0035] In this embodiment, the main body 1 and the protruding part 2 of the fixing seat are made of plastic, and the connecting hole 21, the first threaded blind hole 11 and the second threaded blind hole 12 are made of steel. The process of embedding steel in plastic is adopted. Plastic is used to reduce weight, and steel is used to achieve a reliable connection with the bolt.

[0036] In this embodiment, as Fig. 1 As shown, the side of the main body 1 of the fixing seat is provided with a recess 16 for matching the protrusion 2 of the fixing seat. A part of the protrusion 2 of the fixing seat is also connected to the limiting wall 14. In addition, the shape of the recess 16 is an arc-shaped groove that matches the protrusion 2 of the fixing seat, which saves the overall space.

[0037] like Fig. 1 As shown, this utility model also provides a battery pack, including six sets of the above-mentioned vertical bidirectional fixing seats for fixing the connecting rows, wherein the six second connecting rows 32 are all connected by the above-mentioned two-point fixing method.

[0038] The above-described utility models are merely illustrative of embodiments of the present invention and should not be construed as limiting the scope of the utility model patent, nor are they intended to impose any limitation on the structure of the embodiments of the present invention. It should be noted that those skilled in the art can make various changes and improvements without departing from the concept of the embodiments of the present invention, and these all fall within the protection scope of the embodiments of the present invention.

Claims

1. A vertical bidirectional fixing base for fixing connecting rows, characterized in that, It includes a fixed base body (1) and a fixed base protrusion (2) that are connected as a whole; The upper end face of the main body (1) of the fixed seat is provided with a first connecting part and a first positioning limiting part. The first connecting part is used to fix the first connecting row (31) and the second connecting row (32) together. The first connecting row (31) and the second connecting row (32) are both bent. The first positioning limiting part is used to ensure that the first connecting row (31) and the second connecting row (32) do not rotate relative to each other. The main body (1) of the fixed base is provided with a second connecting part and a second positioning limiting part on one side adjacent to the upper end surface. The second connecting part is used to fix the second connecting row (32) and the third connecting row together, and the second positioning limiting part is used to ensure that the second connecting row (32) and the third connecting row do not rotate relative to each other. The protruding part (2) of the fixing seat is provided on the side of the main body (1) of the fixing seat, and the protruding part (2) of the fixing seat is detachably provided on the base below.

2. A vertical bidirectional fixing seat for fixing a connecting row according to claim 1, characterized in that: The main body (1) and the protruding part (2) of the fixing seat are manufactured by integral molding.

3. A vertical bidirectional fixing seat for fixing a connecting row according to claim 1, characterized in that: The first connecting part and the second connecting part are respectively the first threaded blind hole (11) and the second threaded blind hole (12), and the first connecting row (31), the second connecting row (32) and the third connecting row are provided with round holes for bolts to pass through.

4. A vertical bidirectional fixing seat for fixing a connecting row according to claim 1, characterized in that: The first positioning and limiting part is a protruding post (13), and the upper end of the protruding post (13) passes through the second connecting row (32) and the first connecting row (31) in sequence.

5. A vertical bidirectional fixing seat for fixing a connecting row according to claim 3, characterized in that: The second positioning and limiting part includes limiting walls (14) respectively disposed on the left and right sides of the second connecting row (32) and the third connecting row.

6. A vertical bidirectional fixing seat for fixing a connecting row according to claim 1, characterized in that: The main body (1) of the fixed seat is provided with a plurality of partition plates (15) that divide the large cavity into a plurality of small cavities.

7. A vertical bidirectional fixing seat for fixing a connecting row according to claim 5, characterized in that: The fixed seat protrusion (2) is located at the lower end of the side adjacent to the side of the limiting wall (14). The fixed seat protrusion (2) is provided with a connecting hole (21) for the lower insulating column (41) to pass through. The end of the insulating column (41) is fitted with a nut (42) for locking the vertical bidirectional fixed seat.

8. A vertical bidirectional fixing seat for fixing a connecting row according to claim 7, characterized in that: The main body (1) and protruding part (2) of the fixing seat are made of plastic, and the connecting hole (21), the first threaded blind hole (11) and the second threaded blind hole (12) are made of steel.

9. A vertical bidirectional fixing seat for fixing a connecting row according to claim 1, characterized in that: The side of the main body (1) of the fixing seat is provided with a recess (16) for fitting the protrusion (2) of the fixing seat.

10. A battery pack, characterized in that: It includes multiple sets of vertical bidirectional fixing seats for fixing connecting rows as described in any one of claims 1 to 9.

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