Adjustable battery packaging structure

Abstract

The adjustable battery packaging structure comprises a box body, a transverse plate, a partition plate and a driving mechanism, the box body is provided with a containing cavity, the rear side of the top of the box body is rotationally connected with a top cover, an inner cavity is formed in the box body and located below the containing cavity, and a limiting groove penetrating to the inner cavity is formed in the bottom of the containing cavity in the left-right direction; the transverse plate is movably arranged in the inner cavity, a plurality of inclined sliding grooves are symmetrically formed in the left side and the right side of the top of the transverse plate, the multiple partition plates are arranged in the containing cavity at intervals, limiting blocks slidably embedded in the limiting grooves are fixedly arranged at the bottoms of the partition plates, and protruding blocks slidably embedded in the corresponding sliding grooves are fixedly arranged at the bottoms of the limiting blocks. The driving mechanism is arranged in the box body. By means of the arrangement, the partition plates are moved at the same time through the movable transverse plate, the batteries can be prevented from moving in the containing cavity, operation is easy, and the packaging efficiency of the batteries is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of battery packaging, and specifically relates to an adjustable battery packaging structure. BACKGROUND

[0002] A battery is a device for converting chemical energy into electric energy, and is widely used in important fields such as new energy vehicles and electronic device production in modern society. In order to ensure that the battery is not damaged during transportation and storage, the battery needs to be packaged to protect the battery safety, reduce the risk of accidents, prolong the service life of the battery, and facilitate transportation and storage.

[0003] Chinese patent with publication number CN114524172B discloses a storage battery packaging box. The scheme includes a box body with a cover body, the inside of the box body is detachably connected with a plurality of partition plates through connecting pieces, and the plurality of partition plates separate the inside of the box body into a plurality of placement cavities for placing storage batteries. A plurality of limiting devices for fixing the position of the storage batteries are arranged on the inner wall of the box body. The limiting devices include a placement groove opened in the bottom of the box body, a moving groove opened in the side wall of the placement groove, and a positioning groove opened in the bottom of the box body and communicated with the moving groove. The above-mentioned scheme can complete the packaging of multiple storage batteries at one time through the cooperation of the connecting pieces, partition plates and limiting devices, separate the adjacent storage batteries, and has high safety.

[0004] In the above-mentioned scheme, in order to avoid the position deviation of the storage battery in the placement groove during transportation, a positioning block with a bottom and two sides provided with inclined surfaces is arranged at the bottom of the partition plate, and a wedge-shaped block is slidably arranged in the moving groove, so that the positioning block pushes the wedge-shaped block to be in close contact with the side wall of the storage battery. However, since the sizes of the positioning block and the wedge-shaped block are fixed, the above-mentioned scheme can only fix the battery of a specific size, and the applicable scene is limited. UTILITY MODEL CONTENTS

[0005] The utility model intends to provide an adjustable battery packaging structure to solve the problem of limited applicable scene of the above-mentioned scheme.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] An adjustable battery packaging structure includes a box body, a horizontal plate, partitions, and a driving mechanism. The box body has a receiving cavity with an open top. A top cover is rotatably connected to the rear side of the top of the box body. An inner cavity is provided below the receiving cavity inside the box body. A limiting groove extending into the inner cavity is provided at the bottom of the receiving cavity along the left-right direction. The horizontal plate is movably disposed in the inner cavity. Multiple inclined sliding grooves are symmetrically arranged on the left and right sides of the top of the horizontal plate. Multiple partitions are spaced apart in the receiving cavity. A limiting block that slides into the limiting groove is fixedly provided at the bottom of each partition. A protrusion that slides into the corresponding sliding groove is fixedly provided at the bottom of each limiting block. The driving mechanism is disposed inside the box body and is used to drive the horizontal plate to move back and forth.

[0008] The principle and effects of this technical solution:

[0009] In the initial state, the partitions are far apart from each other. The batteries to be transported are placed one by one between two adjacent partitions. Then, the drive mechanism moves the horizontal plate backward, and the protrusions move closer to each other with the slide, thereby driving the partitions above the protrusions to move closer to each other until each battery is clamped by two adjacent partitions. Then, the top cover is closed to cover the receiving cavity, completing the packaging of the batteries to be transported.

[0010] With the above setup, by moving multiple partitions simultaneously using a movable horizontal plate, batteries of various sizes can be clamped between two adjacent partitions, preventing the batteries from moving within the housing cavity. This simple operation solves the problem of limited applicability of the above solutions while improving battery packaging efficiency.

[0011] In this invention, the distance between the front ends of two adjacent slides is the same, the distance between the rear ends of two adjacent slides is the same, and the distance between the front ends of two adjacent slides is less than the distance between the rear ends of two adjacent slides. Through this arrangement, the distance between two adjacent partitions can be changed.

[0012] In this utility model, the bottom of the box body is provided with a groove extending into the inner cavity along the front-back direction, the bottom of the horizontal plate is fixedly provided with a slider that is slidably embedded in the groove, the driving mechanism includes a lead screw that is rotatably disposed in the groove along the front-back direction, and the slider is fitted onto the lead screw.

[0013] In this invention, a dial is fixedly sleeved on the outer wall of one end of the lead screw.

[0014] The principle and effects of this technical solution:

[0015] Packaging personnel rotate the dial, which in turn rotates the lead screw. Due to the groove restricting the rotation of the slider, the slider moves axially along the lead screw as it rotates.

[0016] With the above settings, the horizontal plate can be moved back and forth by rotating the dial.

[0017] In this invention, a venting cavity is recessed at the top of the partition, and multiple through holes penetrating to the outer wall of the partition are symmetrically arranged on the left and right inner sidewalls of the venting cavity. Multiple venting grooves penetrating to the outer wall of the housing are also spaced apart on the front and rear inner sidewalls of the receiving cavity. These features improve the heat dissipation performance of the device.

[0018] In this invention, the front end of the top of the housing is connected to the front end of the bottom of the top cover via a locking mechanism. This design prevents the battery inside the housing from detaching from the top of the housing due to bumps, thus improving the device's battery protection performance.

[0019] In this invention, the top of the top cover is recessed with a slot, and the bottom of the box body is protruding with a locking block that engages with the slot. This design facilitates the stacking of the device, improving its practicality. Attached Figure Description

[0020] Figure 1 This is an isometric view of the overall structure of this utility model;

[0021] Figure 2 This is a partial front axonometric sectional view of the present invention;

[0022] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0023] Figure 4 This is the right axonometric sectional view of the present invention;

[0024] Figure 5 Disassembly of the components of this utility model Figure 1 ;

[0025] Figure 6 Disassembly of the components of this utility model Figure 2 . Detailed Implementation

[0026] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0027] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments:

[0028] The reference numerals in the accompanying drawings of the instruction manual include: 10, box body; 11, receiving cavity; 111, limiting groove; 12, top cover; 121, slot; 13, inner cavity; 14, groove; 15, venting groove; 16, locking block; 20, horizontal plate; 21, sliding groove; 22, slider; 30, partition; 31, limiting block; 32, protrusion; 33, venting cavity; 331, through hole; 41, lead screw; 411, dial.

[0029] As attached Figures 1-6 As shown, this utility model discloses an adjustable battery packaging structure, including a box body 10, a horizontal plate 20, a partition plate 30, and a driving mechanism. The box body 10 has a receiving cavity 11, and the top of the receiving cavity 11 is open. A top cover 12 is rotatably connected to the rear side of the top of the box body 10. An inner cavity 13 is provided in the box body 10 below the receiving cavity 11. A limiting groove 111 extending into the inner cavity 13 is provided at the bottom of the receiving cavity 11 along the left and right directions. The horizontal plate 20 is movably disposed in the inner cavity 13. Multiple inclined sliding grooves 21 are symmetrically arranged on the left and right sides of the top of the horizontal plate 20. Multiple partition plates 30 are spaced apart in the receiving cavity 11. A limiting block 31 is fixedly provided at the bottom of each partition plate 30 and is slidably embedded in the limiting groove 111. A protrusion 32 is fixedly provided at the bottom of each limiting block 31 and is slidably embedded in the corresponding sliding groove 21. The driving mechanism is disposed in the box body 10 and is used to drive the horizontal plate 20 to move back and forth.

[0030] In this embodiment, the distance between the front ends of two adjacent slide grooves 21 is the same, the distance between the rear ends of two adjacent slide grooves 21 is the same, and the distance between the front ends of two adjacent slide grooves 21 is less than the distance between the rear ends of two adjacent slide grooves 21.

[0031] In this embodiment, the bottom of the box body 10 is provided with a groove 14 extending into the inner cavity 13 along the front-back direction, and the bottom of the horizontal plate 20 is fixedly provided with a slider 22 that is slidably embedded in the groove 14. The driving mechanism includes a lead screw 41 that is rotatably disposed in the groove 14 along the front-back direction, and the slider 22 is fitted onto the lead screw 41.

[0032] In this embodiment, a dial 411 is fixedly sleeved on the outer side wall of one end of the lead screw 41.

[0033] In this embodiment, the top of the partition 30 is recessed with a ventilation cavity 33, and the left and right inner walls of the ventilation cavity 33 are respectively symmetrically provided with a plurality of through holes 331 that penetrate to the outer wall of the partition 30. The front and rear inner walls of the receiving cavity 11 are each provided with a plurality of ventilation grooves 15 that penetrate to the outer wall of the box body 10.

[0034] In this embodiment, the front end of the top of the box body 10 is connected to the front end of the bottom of the top cover 12 by a locking mechanism.

[0035] In this embodiment, the top of the top cover 12 is recessed with a slot 121, and the bottom of the box body 10 is protruding with a block 16 that cooperates with the slot 121. The bottom surface of the block 16 is provided with a groove, and the bottom of the dial 411 is located in the groove. The bottom of the dial 411 does not protrude from the groove, so as to avoid damage to the dial 411 when the device is stacked.

[0036] The specific implementation process is as follows:

[0037] In the initial state, the partitions 30 are far apart from each other. The batteries to be transported are placed one by one between two adjacent partitions 30. Then, the drive mechanism moves the horizontal plate 20 backward. The protrusions 32 move closer to each other with the slide 21, which in turn drives the partitions 30 above the protrusions 32 to move closer to each other until each battery is clamped by two adjacent partitions 30. Then, the top cover 12 is closed so that the top cover 12 covers the receiving cavity 11, and the packaging of the batteries to be transported is completed.

[0038] The packaging personnel rotate the dial 411, which in turn rotates the lead screw 41. Because the groove 14 restricts the rotation of the slider 22, the slider 22 moves along the axial direction of the lead screw 41 as the lead screw 41 rotates.

[0039] The above description is merely an embodiment of this utility model. Commonly known technical solutions or characteristics are not described in detail here. It should be noted that those skilled in the art can make various modifications and improvements without departing from the technical solution of this utility model. These modifications and improvements should also be considered within the scope of protection of this utility model, and will not affect the effectiveness of the implementation of this utility model or the practicality of the patent. The scope of protection claimed in this application should be determined by the content of its claims, and the specific embodiments described in the specification can be used to interpret the content of the claims.

Claims

1. An adjustable battery packaging structure, characterized in that, include: The box body has a receiving cavity with an open top. A top cover is rotatably connected to the rear side of the top of the box body. An inner cavity is provided inside the box body below the receiving cavity. A limiting groove is provided at the bottom of the receiving cavity along the left and right direction, extending into the inner cavity. A horizontal plate, which is movably disposed in the inner cavity, has multiple inclined sliding grooves symmetrically arranged on the left and right sides of the top of the horizontal plate; The partition is provided in a cavity at intervals. Each partition has a limiting block fixedly provided at the bottom of the limiting groove, and the limiting block has a protrusion fixedly provided at the bottom of the corresponding sliding groove. A drive mechanism, which is disposed inside the housing, is used to drive the horizontal plate to move back and forth.

2. The adjustable battery packaging structure as described in claim 1, characterized in that: The distance between the front ends of two adjacent slides is the same, the distance between the rear ends of two adjacent slides is the same, and the distance between the front ends of two adjacent slides is less than the distance between the rear ends of two adjacent slides.

3. The adjustable battery packaging structure as described in claim 2, characterized in that: The bottom of the box body has a groove extending into the inner cavity along the front-back direction. The bottom of the horizontal plate is fixedly provided with a slider that is slidably embedded in the groove. The driving mechanism includes a lead screw that is rotatably disposed in the groove along the front-back direction, and the slider is fitted onto the lead screw.

4. The adjustable battery packaging structure as described in claim 3, characterized in that: A dial is fixedly sleeved on the outer wall of one end of the lead screw.

5. The adjustable battery packaging structure as described in claim 4, characterized in that: The top of the partition is recessed with a ventilation cavity. The left and right inner walls of the ventilation cavity are respectively provided with multiple through holes that extend to the outer wall of the partition. The front and rear inner walls of the receiving cavity are each provided with multiple ventilation grooves that extend to the outer wall of the box.

6. The adjustable battery packaging structure as described in any one of claims 1-5, characterized in that: The front end of the top of the box is connected to the front end of the bottom of the top cover by a locking mechanism.

7. The adjustable battery packaging structure as described in any one of claims 1-5, characterized in that: The top of the cover is recessed with a slot, and the bottom of the box body is protruding with a locking block that engages with the slot.

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