Detachable electricity storage bag

Abstract

The utility model relates to the technical field of electricity storage bags, and discloses a detachable electricity storage bag which comprises an electricity storage bag body, and a supporting mechanism is arranged on the outer wall of the electricity storage bag body. The supporting mechanism comprises a fixing plate, the inner wall of the fixing plate is slidably connected with a translation block, the side wall of the bottom of the translation block is rotatably connected with an X-shaped connecting frame, the bottom end of the X-shaped connecting frame is rotatably connected with a moving block, the outer wall of the moving block is slidably connected with a bottom plate, and the inner wall of the fixing plate is slidably connected with a movable seat. A limiting pin is fixedly connected to the inner wall of the movable seat, a supporting piece is arranged on the outer wall of the electricity storage bag, and a disassembling mechanism is arranged at the top end of the electricity storage bag. According to the utility model, through simple operations of treading the bottom plate and pulling the electricity storage bag upwards, the X-shaped connecting frame can be quickly unfolded, the electricity storage bag is lifted to be isolated from the ground, faults caused by moisture are reduced, the service life of the X-shaped connecting frame is prolonged, and the property safety and the use experience of a user are guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of energy storage pack technology, and in particular to a detachable energy storage pack. Background Technology

[0002] A power bank, also known as a portable power bank or power bank, is a portable energy storage device that integrates power supply and charging functions. It typically consists of a battery pack, circuit board, casing, and related interfaces. Its main function is to store electrical energy through its internal battery, providing power to various electronic devices such as mobile phones, tablets, digital cameras, and portable speakers when needed. This allows these devices to charge in situations where there is no fixed power outlet, ensuring their normal operation.

[0003] When people travel or camp in the wild, they often carry power banks. However, in areas with poor infrastructure, they often face complex environments such as damp ground. Conventional power banks placed directly on the ground are easily exposed to moisture, causing the outer casing to become damp and potentially leading to internal short circuits, corrosion, and other problems. This not only seriously affects the lifespan of the power bank but can also create safety hazards, such as battery overheating or fire. Therefore, a detachable power bank is proposed to solve these problems. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a detachable energy storage pack, which aims to improve the problem that conventional energy storage packs placed on damp ground are prone to moisture damage and safety hazards.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a detachable energy storage pack, comprising an energy storage pack, wherein a fixing pack is detachably installed on the top of the energy storage pack, and a support mechanism is provided on the outer wall of the energy storage pack;

[0006] The support mechanism includes a fixed plate, a translation block slidably connected to the inner wall of the fixed plate, an X-shaped connecting frame rotatably connected to the bottom side wall of the translation block, a moving block rotatably connected to the bottom end of the X-shaped connecting frame, a base plate slidably connected to the outer wall of the moving block, a movable seat slidably connected to the inner wall of the fixed plate, a limit pin fixedly connected to the inner wall of the movable seat, a bolt threadedly connected to the inner wall of the limit pin, a support member provided on the outer wall of the energy storage pack, and a disassembly mechanism provided at the top of the energy storage pack.

[0007] As a further description of the above technical solution:

[0008] The support includes a telescopic rod, the top end of which is fixedly connected to the outer wall of the energy storage pack, and the bottom end of which is fixedly connected to the bottom end of the base plate.

[0009] As a further description of the above technical solution:

[0010] The outer wall of the fixing plate is fixedly connected to the outer wall of the energy storage pack, and the outer wall of the base plate is fixedly connected to a roller plate.

[0011] As a further description of the above technical solution:

[0012] The bottom end of the limiting pin is inserted into the inner wall of the translation block, and the bottom end of the bolt is threaded into the inner wall of the translation block.

[0013] As a further description of the above technical solution:

[0014] A light is rotatably connected to the outer wall of the energy storage pack.

[0015] As a further description of the above technical solution:

[0016] The bottom end of the limiting pin is configured with a double bevel.

[0017] As a further description of the above technical solution:

[0018] The disassembly mechanism includes a top plate, a limit frame is fixedly connected to the top of the top plate, a rotating plate is rotatably connected to the right side of the top plate, a fixing column is elastically connected to the inner wall of the rotating plate through a connecting spring, the outer wall of the fixing column is inserted into the right side of the top plate, a contact plate is fixedly connected to the outer wall of the rotating plate, and the outer wall of the contact plate contacts the right side of the fixing bag.

[0019] As a further description of the above technical solution:

[0020] The bottom end of the top plate is fixedly connected to the top end of the energy storage pack.

[0021] As a further description of the above technical solution:

[0022] One end of the connecting spring is fixedly connected to the outer arc surface of the fixed column, and the other end of the connecting spring is fixedly connected to the inner wall of the rotating plate. The outer wall of the fixed column passes through and is slidably connected to the inner wall of the rotating plate.

[0023] As a further description of the above technical solution:

[0024] The outer wall of the fixing column is fixedly connected to the connecting column, the bottom protrusion of the fixing bag contacts the inner side wall of the limiting frame, and the bottom end of the fixing bag contacts the top end of the top plate.

[0025] This utility model has the following beneficial effects:

[0026] 1. In this utility model, through the cooperation between the energy storage pack and its supporting mechanism, and by simply stepping on the base plate and pulling the energy storage pack upwards, the X-shaped connecting frame can be quickly unfolded, driving the telescopic rod to extend and raising the energy storage pack to isolate it from the ground. This prevents the energy storage pack from getting damp due to direct contact with the wet ground, fundamentally reducing the risk of internal circuit short circuits and corrosion. It greatly improves the safety of the energy storage pack in humid environments, reduces malfunctions caused by moisture, extends its service life, and protects the user's property safety and user experience.

[0027] 2. In this utility model, through the cooperation of the disassembly mechanism and other structures, and through convenient installation, users can easily combine the fixed pack and the energy storage pack together to achieve flexible expansion of power capacity. Whether in scenarios with high power demand, such as long-term outdoor adventures, business trips, or emergency rescue, it can ensure that users have sufficient power supply to meet the needs of charging multiple electronic devices simultaneously or using them for extended periods, greatly improving the practicality and adaptability of the energy storage pack in different scenarios. Attached Figure Description

[0028] Figure 1 This is a three-dimensional schematic diagram of a detachable energy storage pack proposed in this utility model.

[0029] Figure 2 This is a cross-sectional internal view of the fixing plate and the bottom plate of a detachable energy storage pack proposed in this utility model.

[0030] Figure 3 This is an enlarged structural diagram of point A of a detachable energy storage pack proposed in this utility model;

[0031] Figure 4 This is a schematic diagram showing the disassembled bottom plate of a detachable energy storage pack proposed in this utility model.

[0032] Figure 5 This is a cross-sectional internal schematic diagram of the contact plate and rotating plate of a detachable energy storage pack proposed in this utility model.

[0033] Legend:

[0034] 1. Energy storage pack; 2. Support mechanism; 201. Fixed plate; 202. Translation block; 203. Movable seat; 204. X-shaped connecting frame; 205. Moving block; 206. Roller plate; 207. Base plate; 208. Telescopic rod; 209. Lighting lamp; 210. Limit pin; 211. Bolt; 3. Disassembly mechanism; 301. Top plate; 302. Limit frame; 303. Rotating plate; 304. Contact plate; 305. Fixed column; 306. Connecting column; 307. Connecting spring; 4. Fixed pack. Detailed Implementation

[0035] 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.

[0036] Reference Figure 1 - Figure 2 The present invention provides an embodiment of a detachable power storage pack, comprising a power storage pack 1, wherein a fixing bag 4 is detachably installed on the top of the power storage pack 1, the fixing bag 4 having the same function and purpose as the power storage pack 1, the power storage pack 1 being a portable power source that can be used outdoors, and a support mechanism 2 being provided on the outer wall of the power storage pack 1; the support mechanism 2 prevents the bottom of the power storage pack 1 from contacting the damp ground.

[0037] Reference Figure 2 - Figure 4 The support mechanism 2 includes a fixed plate 201, with a translation block 202 slidably connected to the inner wall of the fixed plate 201. The fixed plate 201 is hollow and has a translation groove, allowing the translation block 202 to move horizontally. An X-shaped connecting frame 204 is rotatably connected to the bottom side wall of the translation block 202, and a moving block 205 is rotatably connected to the bottom end of the X-shaped connecting frame 204. The overall length of the X-shaped connecting frame 204 is adjustable, and when the overall length of the X-shaped connecting frame 204 increases, the corresponding two sets of moving blocks 205 or translation blocks 202 will move towards the center. A base plate 207 is slidably connected to the outer wall of the moving block 205. It will directly contact the ground, rather than the bottom of the energy storage pack 1. The inner wall of the fixed plate 201 is slidably connected to the movable seat 203. The inner wall of the movable seat 203 is fixedly connected to the limit pin 210. By moving the movable seat 203, multiple sets of limit pins 210 can be moved synchronously. The inner wall of the limit pin 210 is threaded with bolts 211. The number of bolts 211 is the same as that of the limit pin 210, so as to play a stable support role. The outer wall of the energy storage pack 1 is provided with a support member. The setting of the support member can improve the overall stability. The top of the energy storage pack 1 is provided with a disassembly mechanism 3. The setting of the disassembly mechanism 3 can carry more energy storage packs 1 when needed.

[0038] Reference Figure 2 - Figure 4The support includes a telescopic rod 208, the top end of which is fixedly connected to the outer wall of the energy storage pack 1, and the bottom end of which is fixedly connected to the bottom end of the base plate 207. The telescopic rod 208 can support the whole when the base plate 207 is unfolded. The outer wall of the fixing plate 201 is fixedly connected to the outer wall of the energy storage pack 1. The fixing plate 201 can store the folded X-shaped connecting frame 204. A roller plate 206 is fixedly connected to the outer wall of the base plate 207. The roller plate 206 facilitates the movement of the energy storage pack 1. Rollers are provided on the inner side of the roller plate 206.

[0039] Reference Figure 2 - Figure 4 The bottom end of the limiting pin 210 is inserted into the inner wall of the translation block 202, and the bottom end of the bolt 211 is threadedly connected to the inner wall of the translation block 202. The limiting pin 210 serves as a preliminary positioning tool, and the bolt 211 serves as a fixing tool. The outer wall of the energy storage pack 1 is rotatably connected to a lighting lamp 209. The lighting lamp 209 is designed to provide illumination at night. The bottom end of the limiting pin 210 is designed with double bevels, which facilitates the movement and compression of the translation block 202.

[0040] Reference Figure 3 - Figure 5 The disassembly mechanism 3 includes a top plate 301. The disassembly mechanism 3 is located on another set of energy storage packs 1, rather than on the energy storage packs 1 with a support mechanism 2. The top of the top plate 301 is fixedly connected to a limiting frame 302. There are two sets of limiting frames 302, which are L-shaped. The right side of the top plate 301 is rotatably connected to a rotating plate 303. The rotating plate 303 can be opened when it is rotated downwards, so as to facilitate the installation of the energy storage pack 1. The inner wall of the rotating plate 303 is elastically connected to a fixing post 305 through a connecting spring 307. The outer wall of the fixing post 305 is inserted into the right side of the top plate 301. The two are inserted to limit and fix the rotating plate 303 in the upright state. The outer wall of the rotating plate 303 is fixedly connected to a contact plate 304. The outer wall of the contact plate 304 contacts the right side of the fixed pack 4. The two are in contact to prevent the fixed pack 4 from moving. The bottom of the top plate 301 is fixedly connected to the top of the energy storage pack 1. The two are fixed to support the top plate 301.

[0041] Reference Figure 3 - Figure 5One end of the connecting spring 307 is fixedly connected to the outer arc surface of the fixed column 305, and the other end of the connecting spring 307 is fixedly connected to the inner wall of the rotating plate 303. The outer wall of the fixed column 305 is slidably connected to the inner wall of the rotating plate 303, providing elasticity to the connecting spring 307 so that the fixed column 305 has the function of resetting and fixing. The outer wall of the fixed column 305 is fixedly connected to the connecting column 306, which enables the two sets of fixed columns 305 to move synchronously. The bottom protrusion of the fixed package 4 contacts the inner side wall of the limiting frame 302, and the two contacts to achieve the purpose of pre-positioning. The bottom of the fixed package 4 contacts the top of the top plate 301, and the contact setting can improve stability.

[0042] Working principle: When the energy storage pack 1 needs to be placed in an environment that requires isolation, such as a damp ground, you can step on the base plate 207 and then pull the energy storage pack 1 upward. At this time, the overall length of the X-shaped connecting frame 204 will be extended. The moving block 205 connected to the bottom of the X-shaped connecting frame 204 slides on the base plate 207. As the overall length of the X-shaped connecting frame 204 increases, the two sets of moving blocks 205 and the translation block 202 move towards the middle, while the movable seat 203 moves on the inner wall of the fixed plate 201. The limiting pin 210, which is fixedly connected to it, will also move. Since the bottom end of the limiting pin 210 is set with a double inclined surface, during the movement of the movable seat 203, the double inclined surface at the bottom end of the limiting pin 210 is squeezed by the translation block 202 and moves upward. When it moves to the corresponding position, it slides downward due to its own gravity to complete the initial positioning. At the same time, the telescopic rod 208 gradually extends from the retracted state. Its top end is fixed to the outer wall of the energy storage pack 1, and its bottom end is fixed to the bottom end of the base plate 207, which provides further support for the overall structure and completely isolates the bottom of the energy storage pack 1 from the ground to avoid contact with the wet ground. After the overall height of the energy storage pack 1 is adjusted, the bolt 211 is tightened to fix it. When the energy storage pack 1 is not needed, the above operation can be reversed to complete the storage of the X-shaped connecting frame 204.

[0043] When another set of fixed bags 4 needs to be carried, first move the fixing post 305. At this time, the connecting spring 307 is stretched, and the fixing post 305 disengages from the right side of the top plate 301. Then rotate the rotating plate 303 so that it rotates upward around the rotating connection point with the top plate 301. Align the bottom protrusion of the fixed bag 4 to be installed with the inner side wall of the limiting frame 302 and place it. The bottom end of the fixed bag 4 contacts the top of the top plate 301, and the limiting frame 302 achieves pre-positioning. Then reset the rotating plate 303 so that it covers the right side of the fixed bag 4. When the rotating plate 303 is in the upright position, the connecting spring 307 restores its elastic deformation, causing the fixing post 305 to insert into the right side of the top plate 301, thus limiting and fixing the rotating plate 303. The contact plate 304 fixedly connected to the outer wall of the rotating plate 303 is in close contact with the right side of the fixed bag 4 to prevent the fixed bag 4 from moving during carrying, thereby completing the installation operation and increasing the overall capacity.

[0044] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. 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 detachable energy storage pack, comprising an energy storage pack (1), characterized in that: The top of the energy storage pack (1) is detachably fitted with a fixing bag (4), and the outer wall of the energy storage pack (1) is provided with a support mechanism (2); The support mechanism (2) includes a fixed plate (201), a translation block (202) is slidably connected to the inner wall of the fixed plate (201), an X-shaped connecting frame (204) is rotatably connected to the bottom side wall of the translation block (202), a moving block (205) is rotatably connected to the bottom end of the X-shaped connecting frame (204), a base plate (207) is slidably connected to the outer wall of the moving block (205), a movable seat (203) is slidably connected to the inner wall of the fixed plate (201), a limit pin (210) is fixedly connected to the inner wall of the movable seat (203), a bolt (211) is threadedly connected to the inner wall of the limit pin (210), a support member is provided on the outer wall of the energy storage pack (1), and a disassembly mechanism (3) is provided on the top end of the energy storage pack (1).

2. The detachable energy storage pack according to claim 1, characterized in that: The support includes a telescopic rod (208), the top end of which is fixedly connected to the outer wall of the energy storage pack (1), and the bottom end of which is fixedly connected to the bottom end of the base plate (207).

3. The detachable energy storage pack according to claim 1, characterized in that: The outer wall of the fixing plate (201) is fixedly connected to the outer wall of the energy storage pack (1), and the outer wall of the bottom plate (207) is fixedly connected to the roller plate (206).

4. A detachable energy storage pack according to claim 1, characterized in that: The bottom end of the limiting pin (210) is inserted into the inner wall of the translation block (202), and the bottom end of the bolt (211) is threaded onto the inner wall of the translation block (202).

5. A detachable energy storage pack according to claim 1, characterized in that: A lighting lamp (209) is rotatably connected to the outer wall of the energy storage pack (1).

6. A detachable energy storage pack according to claim 1, characterized in that: The bottom end of the limiting pin (210) is configured as a double bevel.

7. A detachable energy storage pack according to claim 1, characterized in that: The disassembly mechanism (3) includes a top plate (301), a limit frame (302) is fixedly connected to the top of the top plate (301), a rotating plate (303) is rotatably connected to the right side of the top plate (301), a fixing column (305) is elastically connected to the inner wall of the rotating plate (303) through a connecting spring (307), the outer wall of the fixing column (305) is inserted into the right side of the top plate (301), a contact plate (304) is fixedly connected to the outer wall of the rotating plate (303), and the outer wall of the contact plate (304) contacts the right side of the fixing bag (4).

8. A detachable energy storage pack according to claim 7, characterized in that: The bottom end of the top plate (301) is fixedly connected to the top end of the energy storage pack (1).

9. A detachable energy storage pack according to claim 7, characterized in that: One end of the connecting spring (307) is fixedly connected to the outer arc surface of the fixed column (305), and the other end of the connecting spring (307) is fixedly connected to the inner wall of the rotating plate (303). The outer wall of the fixed column (305) is slidably connected to the inner wall of the rotating plate (303).

10. A detachable energy storage pack according to claim 7, characterized in that: The outer wall of the fixing column (305) is fixedly connected to the connecting column (306), the bottom protrusion of the fixing package (4) contacts the inner side wall of the limiting frame (302), and the bottom end of the fixing package (4) contacts the top end of the top plate (301).

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