A quick-installation structure for military-grade sodium-ion batteries

Abstract

This invention belongs to the field of sodium-ion battery installation technology, and particularly to a quick installation structure for military-grade sodium-ion batteries. It includes an installation base with multiple battery housings on its upper surface. Each battery housing has multiple internal grooves, and a first telescopic rod is fixedly connected inside each groove. A sliding rod is fixedly connected to the output end of the first telescopic rod, and a first recess is fixedly connected to the outer surface of the sliding rod. A rotating rod is rotatably connected inside the first recess, and a spring is fixedly connected to the other end of the spring. This invention uses the first telescopic rod to move the first recess, which in turn rotates the rotating rod, pushing the insert rod out of the battery housing and into the installation plate. A second telescopic rod then drives a locking rod through the insert rod, thus securing the battery housing and the sodium-ion battery body together, achieving convenient and rapid installation.

Description

Technical Field

[0001] This utility model relates to the field of sodium-ion battery installation technology, specifically a rapid installation structure for military-grade sodium-ion batteries. Background Technology

[0002] Sodium-ion batteries work on a similar principle to lithium-ion batteries. When the battery is charging, sodium ions move from the positive electrode to the negative electrode; during discharge, sodium ions move from the negative electrode to the positive electrode, releasing energy. In this process, the electrolyte contains sodium ions, and the electrochemical reactions at the positive and negative electrodes are similar to those in lithium-ion batteries.

[0003] The existing technology has the following defects or problems: The prior art, disclosed in publication number CN215578856U, discloses a quick-installation housing structure for a lithium-ion battery. This quick-installation housing structure includes an outer shell, with protective shells fixedly connected to the left and right sides of the upper end of the outer shell. Hydraulic rods are fixedly installed inside both protective shells, and end caps are fixedly connected to the output ends of the two hydraulic rods. Limiting grooves are formed on the left and right sides of the lower surface of the end caps. An installation mechanism is provided inside the outer shell.

[0004] When installing lithium batteries during use, the operator lifts the end cover upwards by using the hydraulic rod inside the protective shell. The rear limit block separates from the upper limit groove of the end cover, and the limit plate moves backwards via the hydraulic lifting plate, causing the limit rod to pull out the upper limit groove of the connecting rod. The plate placed in the internal rectangular groove is then lifted upwards by a spring, enabling quick placement of the lithium battery and accelerating the installation efficiency.

[0005] The above-mentioned installation structure is too rudimentary, making it inconvenient for quick installation and difficult to accommodate sodium-ion batteries of different sizes. Furthermore, it lacks internal heat dissipation capabilities, which can reduce battery lifespan. Therefore, a rapid installation structure for military-grade sodium-ion batteries is proposed to address these shortcomings.

[0006] It should be noted that the above content falls within the inventor's technical knowledge and does not necessarily constitute prior art. Utility Model Content

[0007] In view of the shortcomings of the existing technology, this utility model provides a quick installation structure for military-grade sodium-ion batteries, which solves the existing problems.

[0008] To achieve the above objectives, this utility model provides the following technical solution: a quick-installation structure for a military-grade sodium-ion battery, comprising a mounting base, a plurality of battery housings on the upper surface of the mounting base, a plurality of inner grooves inside each battery housing, a first telescopic rod fixedly connected inside each inner groove, a slide rod fixedly connected to the output end of the first telescopic rod, a first recess fixedly connected to the outer surface of the slide rod, a rotating rod rotatably connected inside the first recess, a spring fixedly connected inside the inner groove, an insertion rod fixedly connected to the other end of the spring, a second recess fixedly connected to the upper surface of the insertion rod, and the interior of the second recess rotatably connected to the other end of the rotating rod.

[0009] As a preferred embodiment of this utility model, the upper surface of the mounting base is provided with a connecting groove, a rotating shaft is rotatably connected inside the connecting groove, a bidirectional lead screw is fixedly connected to the other end of the rotating shaft, two movable blocks are threadedly connected to the outer surface of the bidirectional lead screw, and a mounting plate is fixedly connected to the upper surface of the two movable blocks.

[0010] As a preferred embodiment of this utility model, the mounting plate is provided with a slot inside, a second telescopic rod is fixedly connected inside the slot, a locking rod is fixedly connected to the output end of the second telescopic rod, the outer surface of the locking rod is inserted into the inside of the insertion rod, and the outer surface of the insertion rod is inserted into the inside of the slot.

[0011] As a preferred technical solution of this utility model, the upper surface of the mounting base is provided with a cover, the upper surface of the cover is provided with multiple heat dissipation vents, and mounting blocks are fixedly connected to both sides of the outer surface of the cover and the mounting base, and multiple bolts are provided inside the mounting blocks.

[0012] As a preferred embodiment of this utility model, the upper surface of the mounting base is provided with two limiting grooves, and a limiting rod is fixedly connected inside each of the two limiting grooves. The outer surface of each limiting rod is slidably connected to the movable block.

[0013] As a preferred embodiment of this invention, each of the battery casings contains a sodium-ion battery body.

[0014] As a preferred embodiment of this utility model, each of the multiple mounting plates is fixedly connected with a connecting rod, so that they move at the same speed on the upper surface of the mounting base.

[0015] As a preferred embodiment of this utility model, the other end of the rotating shaft is rotatably connected to the inside of the connecting groove, and the inside of the connecting groove is slidably connected to the movable block.

[0016] Compared with the prior art, this utility model provides a quick installation structure for military-grade sodium-ion batteries, which has the following advantages:

[0017] I. A quick installation structure for a military-grade sodium-ion battery, which allows manual rotation of a rotating shaft to drive a bidirectional lead screw, simultaneously moving a movable block and a mounting plate to the outer surface of the battery casing, thus facilitating the fixing of batteries of different specifications.

[0018] II. The quick installation structure of this military-grade sodium-ion battery involves moving the first recessed block via a first telescopic rod, which in turn rotates the rod, pushing the insertion rod to slide out of the battery casing and into the mounting plate. The second telescopic rod then drives the locking rod through the insertion rod to fix it in place, thus securing the battery casing and the sodium-ion battery body as a whole, enabling quick and easy installation.

[0019] Third, the quick installation structure of this military sodium-ion battery involves placing a cover on the upper surface of the mounting base and dissipating heat from the inside of the cover through multiple heat dissipation vents, thereby preventing the sodium-ion battery body from generating high heat during internal operation and affecting its service life. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a top view of the structure of this utility model;

[0022] Figure 3 This is a schematic diagram of the internal structure of this utility model;

[0023] Figure 4 This is a schematic diagram of the internal structure of the battery casing of this utility model;

[0024] Figure 5 This utility model Figure 4 Enlarged view of point A in the middle.

[0025] In the diagram: 1. Mounting base; 2. Battery casing; 3. Inner groove; 4. First telescopic rod; 5. Sliding rod; 6. First recessed block; 7. Rotating rod; 8. Spring; 9. Insert rod; 10. Second recessed block; 11. Connecting groove; 12. Rotating shaft; 13. Two-way lead screw; 14. Movable block; 15. Mounting plate; 16. Slot; 17. Second telescopic rod; 18. Locking rod; 19. Cover; 20. Heat dissipation vent; 21. Mounting block; 22. Bolt; 23. Limiting groove; 24. Limiting rod; 25. Sodium-ion battery body; 26. Connecting rod. Detailed Implementation

[0026] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example 1

[0028] like Figures 1-4 As shown, this utility model provides a technical solution: a quick-installation structure for a military-grade sodium-ion battery, including a mounting base 1. Multiple battery housings 2 are disposed on the upper surface of the mounting base 1. Each battery housing 2 has multiple inner grooves 3. A first telescopic rod 4 is fixedly connected inside each inner groove 3. A sliding rod 5 is fixedly connected to the output end of the first telescopic rod 4. A first recess 6 is fixedly connected to the outer surface of the sliding rod 5. A rotating rod 7 is rotatably connected inside the first recess 6. A spring 8 is fixedly connected inside the inner groove 3. An insertion rod 9 is fixedly connected to the other end of the spring 8. A second recess 10 is fixedly connected to the upper surface of the insertion rod 9. The interior of the second recess 10 is rotatably connected to the other end of the rotating rod 7. A sodium-ion battery body 25 is disposed inside each battery housing 2.

[0029] The upper surface of the mounting base 1 has a connecting groove 11. A rotating shaft 12 is rotatably connected inside the connecting groove 11. A two-way lead screw 13 is fixedly connected to the other end of the rotating shaft 12. Two movable blocks 14 are threadedly connected to the outer surface of the two-way lead screw 13. Mounting plates 15 are fixedly connected to the upper surfaces of the two movable blocks 14. Each mounting plate 15 has a slot 16 inside. A second telescopic rod 17 is fixedly connected inside the slot 16. A locking rod 18 is fixedly connected to the output end of the second telescopic rod 17. The outer surface of the locking rod 18 is inserted into the inside of the insertion rod 9. The outer surface of the insertion rod 9 is inserted into the inside of the slot 16. The upper surface of the mounting base 1 has two limiting grooves 23. Limiting rods 24 are fixedly connected inside each of the two limiting grooves 23. The outer surfaces of the limiting rods 24 are slidably connected to the movable blocks 14. Connecting rods 26 are fixedly connected between multiple mounting plates 15, so that they move on the upper surface of the mounting base 1 at the same speed. The other end of the rotating shaft 12 is rotatably connected inside the connecting groove 11. The inside of the connecting groove 11 is slidably connected to the movable blocks 14.

[0030] In this embodiment, the battery casing 2 and the sodium-ion battery body 25 are placed simultaneously on the upper surface of the mounting base 1, between the mounting plates 15. By manually rotating the rotating shaft 12, the rotating shaft 12 drives the bidirectional lead screw 13 to rotate, which in turn moves the movable block 14 and the mounting plate 15 together to the outer surface of the battery casing 2. Then, the first telescopic rod 4 inside the inner groove 3 is activated, which drives the sliding rod 5, which in turn moves the first recess 6. Subsequently, the rotating rod 7 rotates, which drives the second recess 10 to push the insertion rod 9 out of the interior of the battery casing 2, so that the insertion rod 9 passes into the interior of the mounting plate 15. The second telescopic rod 17 in the slot 16 is activated, which drives the locking rod 18 to pass through the insertion rod 9 and fix it, thus fixing the battery casing 2 and the sodium-ion battery body 25 as a whole. Example 2

[0031] like Figures 1-4 As shown, a cover 19 is provided on the upper surface of the mounting base 1. Multiple heat dissipation vents 20 are provided on the trademark surface of the cover 19. Mounting blocks 21 are fixedly connected to both sides of the outer surface of the cover 19 and the mounting base 1. Multiple bolts 22 are provided inside the mounting blocks 21.

[0032] In this embodiment, the cover 19 is placed on the upper surface of the mounting base 1, and the interior of the cover 19 is cooled by multiple heat dissipation vents 20 to prevent the sodium-ion battery body 25 from generating high heat during internal operation, which would affect its service life. Multiple bolts 22 are used to fix the mounting blocks 21 together, thereby fixing the cover 19 to the mounting base 1 and preventing the internal sodium-ion battery body 25 from falling off.

[0033] The working principle of this embodiment is as follows: First, the battery casing 2 and the sodium-ion battery body 25 are placed simultaneously on the upper surface of the mounting base 1, between the mounting plates 15. By manually rotating the rotating shaft 12, the rotating shaft 12 drives the bidirectional lead screw 13 to rotate, simultaneously moving the movable block 14 and the mounting plate 15 together to the outer surface of the battery casing 2. Then, the first telescopic rod 4 inside the inner groove 3 is activated, which drives the sliding rod 5, causing the sliding rod 5 to move the first recess 6. Subsequently, the rotating rod 7 rotates, which drives the second recess 10 to push the insertion rod 9 out of the interior of the battery casing 2, allowing the insertion rod 9 to penetrate into the interior of the mounting plate 15. The second telescopic rod 17 in the slot 16 is activated, which drives the locking rod 18 to pass through the insertion rod 9 and fix it. This fixes the battery casing 2 and the sodium-ion battery body 25 as a whole, achieving convenient... While enabling rapid installation, the sodium-ion battery body 25 can be installed and fixed according to its size. Next, the cover 19 is placed on the upper surface of the mounting base 1, and the inside of the cover 19 is cooled by multiple heat dissipation vents 20 to prevent the sodium-ion battery body 25 from generating high heat during internal operation, which would affect its service life. Multiple bolts 22 are used to fix the mounting blocks 21 together, thereby fixing the cover 19 to the mounting base 1 and preventing the sodium-ion battery body 25 from falling out. The spring 8 fixes the insertion rod 9 and also acts as a buffer and reset mechanism. The limiting groove 23 fixes the limiting rod 24, which limits the movement of the movable block 14 and maintains the movement trajectory. Multiple mounting plates 15 are connected together by the connecting rod 26 to maintain the same movement speed. The connecting groove 11 stabilizes the rotation of the rotating shaft 12 and the bidirectional lead screw 13 to prevent shaking.

[0034] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A quick-installation structure for a military-grade sodium-ion battery, characterized in that: The device includes a mounting base (1), on the upper surface of which are provided multiple battery housings (2). Each battery housing (2) has multiple inner grooves (3) inside. Each inner groove (3) is fixedly connected to a first telescopic rod (4). The output end of the first telescopic rod (4) is fixedly connected to a slide rod (5). The outer surface of the slide rod (5) is fixedly connected to a first recess (6). The interior of the first recess (6) is rotatably connected to a rotating rod (7). The interior of the inner groove (3) is fixedly connected to a spring (8). The other end of the spring (8) is fixedly connected to an insertion rod (9). The upper surface of the insertion rod (9) is fixedly connected to a second recess (10). The interior of the second recess (10) is rotatably connected to the other end of the rotating rod (7).

2. The quick-installation structure for a military-grade sodium-ion battery according to claim 1, characterized in that: The upper surface of the mounting base (1) is provided with a connecting groove (11), and a rotating shaft (12) is rotatably connected inside the connecting groove (11). The other end of the rotating shaft (12) is fixedly connected with a two-way screw (13). The outer surface of the two-way screw (13) is threaded with two movable blocks (14), and the upper surface of the two movable blocks (14) is fixedly connected with a mounting plate (15).

3. The quick-installation structure for a military-grade sodium-ion battery according to claim 2, characterized in that: The mounting plate (15) has a slot (16) inside. A second telescopic rod (17) is fixedly connected inside the slot (16). A locking rod (18) is fixedly connected to the output end of the second telescopic rod (17). The outer surface of the locking rod (18) is inserted into the inside of the insertion rod (9). The outer surface of the insertion rod (9) is inserted into the inside of the slot (16).

4. The quick-installation structure for a military-grade sodium-ion battery according to claim 1, characterized in that: The upper surface of the mounting base (1) is provided with a cover (19), and the upper surface of the cover (19) is provided with multiple heat dissipation vents (20). The cover (19) and the outer surfaces of the mounting base (1) are fixedly connected with mounting blocks (21), and the interior of the mounting blocks (21) is provided with multiple bolts (22).

5. The quick-installation structure for a military-grade sodium-ion battery according to claim 1, characterized in that: The upper surface of the mounting base (1) has two limiting grooves (23), and the interior of each limiting groove (23) is fixedly connected to a limiting rod (24). The outer surface of the limiting rod (24) is slidably connected to the movable block (14).

6. The quick-installation structure for a military-grade sodium-ion battery according to claim 1, characterized in that: Each of the battery casings (2) is provided with a sodium-ion battery body (25) inside.

7. The quick-installation structure for a military-grade sodium-ion battery according to claim 2, characterized in that: Each of the mounting plates (15) is fixedly connected to a connecting rod (26) so that it moves at the same speed on the upper surface of the mounting base (1).

8. The quick-installation structure for a military-grade sodium-ion battery according to claim 2, characterized in that: The other end of the rotating shaft (12) is rotatably connected to the inside of the connecting groove (11), and the inside of the connecting groove (11) is slidably connected to the movable block (14).

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