A universal battery box for power distribution cabinets

Abstract

This utility model relates to the field of power equipment, and more particularly to a universal battery box for power distribution cabinets. It includes a box body with a top opening, and a battery locking assembly inside the box. The battery locking assembly includes several slots on the inner sides of two opposite side walls of the box body and a sliding baffle for battery positioning. Telescopic locking teeth are provided at both ends of the sliding baffle. When the telescopic locking teeth extend, they engage with the slots; when the telescopic locking teeth retract, they disengage from the slots. This universal battery box for power distribution cabinets utilizes a sliding baffle with telescopic locking teeth that cooperates with the side wall slots. The baffle position can be freely adjusted within the box to accommodate batteries of different sizes, effectively improving the versatility and applicability of the battery box. The telescopic locking teeth adopt a right-angled triangular cross-section design, combined with a return spring, to achieve unidirectional push-in and reverse locking functions, making operation simple and locking reliable.

Description

Technical Field

[0001] This utility model relates to the field of power equipment, and in particular to a universal battery box for power distribution cabinets. Background Technology

[0002] With the rapid development of the power distribution industry, the application of power distribution cabinets is becoming increasingly widespread. In these cabinets, batteries play a crucial role as backup power. In the event of a power failure, they act as emergency power sources, providing temporary power to terminal equipment and ensuring its normal operation.

[0003] Currently, battery boxes in power distribution cabinets are mostly configured with different boxes based on the size of different battery models. Furthermore, for secure connections, the battery boxes are typically welded to the bottom of the cabinet. This results in poor cabinet versatility; after design and manufacturing, the cabinet can only accommodate one type of battery and cannot accommodate other battery models as needed on-site. This design also increases design and manufacturing costs. Utility Model Content

[0004] In order to overcome the shortcomings of the existing technology, this utility model provides a universal battery box for power distribution cabinets, which is compatible with various battery models.

[0005] To achieve the above objectives, this utility model discloses a universal battery box for power distribution cabinets, comprising a box body with a top opening, a battery locking assembly being provided inside the box body, the battery locking assembly including a plurality of slots disposed on the inner sides of two opposite side walls of the box body and a sliding baffle for limiting battery position, the sliding baffle having telescopic locking teeth at both ends, the telescopic locking teeth engaging with the slots when extended, and disengaging from the slots when retracted.

[0006] Furthermore, the sliding baffle is provided with a sliding groove, and a slider is slidably connected in the sliding groove. The telescopic locking tooth is provided at the end of the slider, and a return spring is provided between the end of the slider away from the telescopic locking tooth and the sliding baffle.

[0007] Furthermore, a push rod is provided at the top of the slider, and the top of the push rod extends out of the top of the sliding baffle through the through groove. Pushing the push rod causes the telescopic locking tooth to retract into the sliding groove.

[0008] Furthermore, an anti-detachment cover is fixedly installed on one side of the sliding baffle where the sliding groove is provided, and the anti-detachment cover is adapted to the shape of the sliding baffle.

[0009] Furthermore, the side wall of the box is provided with a guide groove extending in the horizontal direction, and the two ends of the sliding baffle are provided with protrusions that slide along the guide groove.

[0010] Furthermore, the two opposite side walls of the box are provided with mounting grooves extending in the vertical direction, and the protrusion enters the guide groove through the mounting groove.

[0011] Furthermore, both the telescopic teeth and the slot have right-angled triangles in cross-section, with the right-angled side positioned closer to the battery and the hypotenuse positioned further away from the battery.

[0012] Furthermore, the top of the other two opposite side walls of the box extends outward to form a mounting portion, and the mounting portion is provided with mounting holes.

[0013] Furthermore, a battery pressure plate is installed between the two mounting parts, and the battery pressure plate has holes at both ends that are coaxial with the mounting holes.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] This utility model discloses a universal battery box for power distribution cabinets. By incorporating a flexibly adjustable battery locking component, the versatility and applicability of the battery box are effectively improved. Specifically, a sliding baffle with telescopic locking teeth engages with a side wall slot, allowing the baffle position to be freely adjusted within the box to accommodate batteries of different sizes. The telescopic locking teeth feature a right-angled triangular cross-section design, coupled with a return spring, enabling unidirectional pushing and reverse locking, ensuring simple operation and reliable locking. The box interior includes guide grooves and mounting grooves, ensuring the stability of the sliding baffle movement and facilitating disassembly and maintenance. Furthermore, by setting mounting sections at different heights and matching battery pressure plates, it can further accommodate batteries of different heights, enhancing the overall structural stability. This design is rationally structured and flexibly adjustable, significantly improving the battery box's applicability and practical value. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 for Figure 1 Enlarged view of the structure of section A in the middle;

[0018] Figure 3 This is a schematic diagram of the structure of the present invention in use;

[0019] Figure 4 This is a schematic diagram of the sliding baffle structure of this utility model;

[0020] Figure 5 This is a schematic diagram of the sliding groove and through groove structure of this utility model;

[0021] Figure 6 This is a schematic diagram of the slider structure of this utility model.

[0022] In the diagram, 1. Box body; 2. Slot; 3. Sliding baffle; 4. Telescopic locking tooth; 5. Slide groove; 6. Slider; 7. Return spring; 8. Push rod; 9. Through groove; 10. Anti-detachment cover; 11. Guide groove; 12. Protrusion; 13. Mounting groove; 14. Mounting hole; 15. Battery pressure plate; 16. Low-position mounting part; 17. High-position mounting part. Detailed Implementation

[0023] The following is in conjunction with the appendix Figure 1 To be continued Figure 6 The principles and features of this utility model are described, and the examples given are only used to explain this utility model and are not intended to limit the scope of this utility model.

[0024] A universal battery box for power distribution cabinets includes a box body 1 for loading batteries. The box body 1 is a cuboid structure with an open top. A battery locking component is provided inside the box body 1. The battery locking component can flexibly divide the space inside the box body 1 according to the required battery size, thereby improving the versatility of the battery box.

[0025] The battery locking assembly includes several slots 2 disposed on the inner sides of two opposite side walls of the housing 1, and a sliding baffle 3 for battery positioning. The sliding baffle 3 has telescopic teeth 4 at both ends. When the telescopic teeth 4 extend, they engage with the slots 2 to lock the battery; when the telescopic teeth 4 retract, they release the engagement. Specifically, the slots 2 extend vertically, and several adjacent slots 2 form a locking strip. This strip is positioned along the length of the housing 1. Thus, when the telescopic teeth 4 retract, the position of the sliding baffle 3 within the housing 1 can be adjusted, thereby achieving the versatility of the battery box. To flexibly adjust the position of the battery within the housing 1, in one embodiment, two sets of sliding baffles 3 are provided within the housing 1.

[0026] The telescopic movement of the telescopic tooth 4 can be achieved through the following scheme: a sliding groove 5 is provided on the sliding baffle 3, and a slider 6 is slidably connected in the groove 5. The telescopic tooth 4 is located at the end of the slider 6 and is integrally formed with the slider 6. A return spring 7 is provided between the end of the slider 6 away from the telescopic tooth 4 and the sliding baffle 3. A push rod 8 is provided at the top of the slider 6. The top of the push rod 8 extends out of the top of the sliding baffle 3 through a through groove 9. The width of the through groove 9 is greater than the width of the push rod 8 to ensure that when the push rod 8 is pushed, the telescopic tooth 4 is completely retracted into the groove 5. When the push rod 8 is released, the telescopic tooth 4 extends under the action of the return spring 7 to complete the engagement with the groove 2. Specifically, the cross-sections of the telescopic tooth 4 and the slot 2 are both right-angled triangles, with the right-angled side set closer to the battery and the hypotenuse set further away from the battery. This design allows the sliding baffle 3 to move towards the battery by gently pushing it. When the sliding baffle 3 needs to move in the opposite direction, the locking state of the telescopic tooth 4 and the slot 2 must be manually released, thus realizing the function of one-way push-in and reverse locking.

[0027] In order to ensure that the slider 6 will not slip out of the groove 5, in one embodiment, an anti-slip cover 10 is fixedly installed on the side of the sliding baffle 3 where the groove 5 is provided. The anti-slip cover 10 is adapted to the shape of the sliding baffle 3, specifically, the two have the same shape.

[0028] The box body 1 is also provided with guide grooves 11 extending horizontally on two opposite side walls, and the sliding baffle 3 is provided with protrusions 12 at both ends that slide along the guide grooves 11 to ensure the stability of the sliding baffle 3. Specifically, the guide grooves 11 are arranged parallel to the upper and lower sides of the card strip.

[0029] To facilitate the installation and removal of the sliding baffle 3 within the housing 1, vertically extending mounting grooves 13 are provided on the two opposite side walls of the housing 1. The mounting grooves 13 are located in the middle of the retaining strip / guide groove 11. During installation, the protrusion 12 on the sliding baffle 3 first passes through the mounting groove 13 and then enters the guide groove 11. Removal is performed by reversing the operation.

[0030] To further secure the battery, the tops of the other two opposite sidewalls of the housing 1 are bent outwards to form mounting portions. Mounting holes 14 are provided on these mounting portions, and a battery pressure plate 15 is placed between the two mounting portions. Both ends of the battery pressure plate 15 have holes coaxial with the mounting holes 14. Thus, by screwing the battery pressure plate 15 to the mounting portions, the battery is securely pressed into the housing 1. Specifically, to further improve the versatility of this battery box, the mounting portions include a low mounting portion 16 and a high mounting portion 17. The top edge of the sidewall of the housing 1 extends outwards to form the low mounting portion 16, and the top edge of the sidewall of the housing 1 extends vertically upwards for a certain distance before bending outwards to form the high mounting portion 17. By providing mounting portions of different heights, batteries of different heights can be accommodated.

[0031] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A universal battery box for power distribution cabinets, comprising a box body (1) with an open top, characterized in that, The box (1) is provided with a battery locking assembly. The battery locking assembly includes a plurality of slots (2) disposed on the inner sides of the two opposite side walls of the box (1) and a sliding baffle (3) for limiting the battery position. The sliding baffle (3) is provided with telescopic teeth (4) at both ends. When the telescopic teeth (4) extend, they engage with the slots (2). When the telescopic teeth (4) retract, they release the engagement with the slots (2).

2. The universal battery box for power distribution cabinets according to claim 1, characterized in that, The sliding baffle (3) is provided with a sliding groove (5), and a slider (6) is slidably connected in the sliding groove (5). The telescopic tooth (4) is provided at the end of the slider (6), and a return spring (7) is provided between the end of the slider (6) away from the telescopic tooth (4) and the sliding baffle (3).

3. A universal battery box for power distribution cabinets according to claim 2, characterized in that, The top of the slider (6) is provided with a push rod (8), the top of the push rod (8) extends out of the top of the sliding baffle (3) through the through groove (9), and pushes the push rod (8), and the telescopic tooth (4) retracts into the slide groove (5).

4. A universal battery box for power distribution cabinets according to claim 3, characterized in that, An anti-detachment cover plate (10) is fixedly installed on one side of the sliding baffle (3) where the sliding groove (5) is provided, and the anti-detachment cover plate (10) is adapted to the shape of the sliding baffle (3).

5. A universal battery box for power distribution cabinets according to claim 1, characterized in that, The box body (1) is also provided with a guide groove (11) extending in the horizontal direction on its side wall, and the sliding baffle (3) is provided with protrusions (12) that slide along the guide groove (11) at both ends.

6. A universal battery box for power distribution cabinets according to claim 5, characterized in that, The box body (1) is also provided with mounting grooves (13) extending vertically on two opposite side walls, and the protrusion (12) enters the guide groove (11) through the mounting groove (13).

7. A universal battery box for power distribution cabinets according to claim 2, characterized in that, The cross-sections of the telescopic tooth (4) and the slot (2) are both right-angled triangles, with the right-angled side set closer to the battery and the hypotenuse set away from the battery.

8. A universal battery box for power distribution cabinets according to claim 1, characterized in that, The top of the other two opposite side walls of the box (1) extend outward to form a mounting part, and the mounting part is provided with mounting holes (14).

9. A universal battery box for power distribution cabinets according to claim 8, characterized in that, A battery pressure plate (15) is installed between the two mounting parts, and the battery pressure plate (15) has holes at both ends that are coaxial with the mounting holes (14).

Images