Leak-proof packaged metal air battery

Abstract

The utility model discloses a leakproof packaged metal air battery, which comprises an aluminum electrode and a placing mechanism arranged on the outer wall of the aluminum electrode, the placing mechanism comprises a double-monomer frame and a placing groove arranged in the double-monomer frame, and the inner wall of the placing groove is connected with the outer wall of the aluminum electrode in a penetrating manner; a sealing mechanism used for closing the double-single-body frame is arranged at the top of the aluminum electrode and comprises a positioning block arranged at the top of the aluminum electrode and a top cover fixedly connected to the top of the positioning block, and a connecting assembly is arranged between the positioning block and the aluminum electrode. According to the utility model, the aluminum electrode is combined with the placing mechanism and the sealing mechanism, the whole body can be connected through the arrangement of the double-monomer frame and the top cover, and the top cover can be well fixed through the interpenetrating connection of the inner wall of the placing groove and the outer wall of the positioning block, so that the sealing performance between the placing groove and the positioning block is improved; the inner wall of the placing groove is connected with the outer wall of the aluminum electrode in a penetrating mode, and leakproof packaging can also be achieved in an auxiliary mode.

Description

Technical Field

[0001] The utility model relates to the technical field of metal-air batteries, in particular to a metal-air battery with a leakage-proof package. Background Art

[0002] With the rapid development of military electronic technology and electric technology, more and more electrical weapons and equipment are being used, and the demand for electricity in the field is increasing, and the requirements for wartime power supply are becoming higher and higher.

[0003] Some front-line missions must rely on their own power supply for power supply guarantee. Autonomous and controllable power supply is a basic condition. Good stealth, light weight and high safety factor are the primary requirements for combat. Traditional batteries are difficult to complete long-term power supply of more than 72 hours. Therefore, in response to the above problems, it is necessary to design a new type of leak-proof packaged metal air battery, that is, high-energy-density aluminum fuel cell, to solve the need for portable equipment to have a self-sustaining capability of more than 72 hours in the field power supply guarantee. Utility Model Content

[0004] The utility model aims to provide a metal-air battery with a leakage-proof package to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a metal-air battery with leakage-proof packaging, comprising an aluminum electrode and a placement mechanism arranged on the outer wall of the aluminum electrode, the placement mechanism comprising a dual-monomer frame and a placement groove opened inside the dual-monomer frame, and the inner wall of the placement groove is interlaced and connected with the outer wall of the aluminum electrode, a sealing mechanism for closing the dual-monomer frame is arranged on the top of the aluminum electrode, the sealing mechanism comprises a positioning block arranged on the top of the aluminum electrode and a top cover fixedly connected to the top of the positioning block, and a connecting component for connecting and fixing the two is arranged between the positioning block and the aluminum electrode.

[0006] Preferably, the connecting assembly includes a connecting block and a conductive strip, the connecting block is fixedly connected to the top of the aluminum electrode, and the conductive strip is fixedly connected to the top of the connecting block, the top of the conductive strip is fixedly connected to a fixed block, and the top of the fixed block is fixedly connected to the bottom of the positioning block.

[0007] Preferably, a groove is provided on the top of the dual-monomer frame, and fixing blocks for fixing the top cover are provided on the front and back of the top cover, and the outer wall of the fixing block is interlaced and connected with the inner wall of the groove, and a liquid filling and replacement port for adding electrolyte is provided on the top of the top cover.

[0008] Preferably, a heat dissipation mechanism for dissipating heat from the battery is provided on the front and back sides of the dual-monomer frame, and the heat dissipation mechanism comprises a protective plate fixedly connected to the front and back sides of the dual-monomer frame and a heat dissipation plate provided on the front side of the protective plate.

[0009] Preferably, mounting bars for mounting the dual-monomer frames are fixedly connected to both sides of the dual-monomer frames.

[0010] Preferably, a protective shell for protecting the dual-monomer frame is inserted and connected to the outer wall of the dual-monomer frame, heat dissipation holes are provided on the front and back of the protective shell, and a heat dissipation vent is provided on one side of the protective shell.

[0011] Technical effects and advantages of the utility model:

[0012] The utility model combines the aluminum electrode with a placement mechanism and a sealing mechanism. The dual-monomer frame and the top cover are arranged so that the whole can be connected. The top cover can be well fixed by the interpenetrating connection between the inner wall of the placement groove and the outer wall of the positioning block, thereby increasing the sealing between the two. The inner wall of the placement groove and the outer wall of the aluminum electrode are interpenetratingly connected, which can also assist in achieving leak-proof packaging. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the battery body structure of the utility model.

[0014] Figure 2 For this utility model Figure 1 Enlarged structural diagram at A in the middle.

[0015] Figure 3 It is a schematic diagram of the overall structure of the utility model.

[0016] In the figure: 1. Double monomer frame; 2. Liquid filling and replacement port; 3. Fixed plug block; 4. Top cover; 5. Positioning block; 6. Aluminum electrode; 7. Heat sink; 8. Protective plate; 9. Mounting strip; 10. Placement slot; 11. Fixed block; 12. Conductive strip; 13. Connecting block; 14. Heat dissipation hole; 15. Protective shell; 16. Heat dissipation vent. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] The utility model provides Figure 1-3A leak-proof packaged metal-air battery is shown, comprising an aluminum electrode 6 and a placement mechanism arranged on the outer wall of the aluminum electrode 6, the placement mechanism comprising a dual-monomer frame 1 and a placement groove 10 opened inside the dual-monomer frame 1, and the inner wall of the placement groove 10 is interlaced with the outer wall of the aluminum electrode 6, a sealing mechanism for closing the dual-monomer frame 1 is arranged on the top of the aluminum electrode 6, the sealing mechanism comprises a positioning block 5 arranged on the top of the aluminum electrode 6 and a top cover 4 fixedly connected to the top of the positioning block 5, and a connecting component for connecting and fixing the two is arranged between the positioning block 5 and the aluminum electrode 6, the aluminum electrode 6 is combined with the placement mechanism and the sealing mechanism, the dual-monomer frame 1 and the top cover 4 are arranged so that the whole can be connected, and the top cover 4 can be well fixed by the interlaced connection between the inner wall of the placement groove 10 and the outer wall of the positioning block 5, thereby increasing the sealing between the two, and the inner wall of the placement groove 10 is interlaced with the outer wall of the aluminum electrode 6, which can also assist in achieving the effect of leak-proof packaging, and it should be noted that the inner wall of the placement groove 10 fits with the outer wall of the positioning block 5.

[0019] The connecting assembly includes a connecting block 13 and a conductive strip 12. The connecting block 13 is fixedly connected to the top of the aluminum electrode 6, and the conductive strip 12 is fixedly connected to the top of the connecting block 13. The top of the conductive strip 12 is fixedly connected to a fixing block 11, and the top of the fixing block 11 is fixedly connected to the bottom of the positioning block 5. The setting of the conductive strip 12 can not only connect and fix the aluminum electrode 6, but also enhance the conductivity of the aluminum electrode 6. The connecting block 13 and the fixing block 11 can be used to fix the aluminum electrode 6 well.

[0020] A groove is provided at the top of the dual-monomer frame 1, and fixed plugs 3 for fixing the top cover 4 are provided on the front and back of the top cover 4, and the outer wall of the fixed plug 3 is connected with the inner wall of the groove through insertion, and a liquid filling and replacement port 2 for adding electrolyte is provided on the top of the top cover 4. The dual-monomer frame 1 can be sealed by using the groove and the fixed plug 3, and the top cover 4 can be fixed.

[0021] The front and back sides of the dual-cell frame 1 are provided with heat dissipation mechanisms for dissipating heat from the battery. The heat dissipation mechanisms include a protective plate 8 fixedly connected to the front and back sides of the dual-cell frame 1 and a heat dissipation plate 7 opened on the front side of the protective plate 8. The setting of the protective plate 8 can well isolate the electrolyte inside the placement slot 10, and the setting of the heat dissipation plate 7 can well perform heat dissipation work on the whole.

[0022] Mounting bars 9 for mounting the dual-mono frames 1 are fixedly connected to both sides of the dual-mono frames 1 , and the mounting bars 9 can be used to connect and fix two or more dual-mono frames 1 .

[0023] The outer wall of the double-monomer frame 1 is interspersed with a protective shell 15 for protecting the double-monomer frame 1. The front and back sides of the protective shell 15 are provided with heat dissipation holes 14 for heat dissipation, and one side of the protective shell 15 is provided with a heat dissipation vent 16 for heat dissipation. The setting of the protective shell 15 can well fix the double-monomer frame 1 and increase the overall sealing.

[0024] During actual use, the aluminum fuel cell is composed of two dual-monomer aluminum fuel cells connected in series side by side. The dual-monomer aluminum fuel cell consists of a dual-monomer frame 1 and a top cover 4. The aluminum electrode 6 adopts a quick plug-in structure. The insertion connection between the placement groove 10 and the positioning block 5 can be directly plugged in and out. No tools are required for replacement. The overall use is quick and convenient. After pushing the aluminum electrode 6 into the inner wall of the placement groove 10, the inner wall of the placement groove 10 is inserted and connected with the outer wall of the positioning block 5 to complete the fixation of the top cover 4. Subsequently, the groove and the fixed plug block 3 can be used to complete the overall sealing work.

[0025] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A leak-proof packaged metal-air battery, comprising an aluminum electrode (6) and a placement mechanism arranged on the outer wall of the aluminum electrode (6), characterized in that: The placement mechanism comprises a dual-monomer frame (1) and a placement groove (10) provided inside the dual-monomer frame (1), wherein the inner wall of the placement groove (10) is interlacedly connected with the outer wall of the aluminum electrode (6), and a sealing mechanism for closing the dual-monomer frame (1) is provided on the top of the aluminum electrode (6), and the sealing mechanism comprises a positioning block (5) provided on the top of the aluminum electrode (6) and a top cover (4) fixedly connected to the top of the positioning block (5), and a connecting component for connecting and fixing the positioning block (5) and the aluminum electrode (6) is provided between the positioning block (5) and the aluminum electrode (6).

2. A leak-proof packaged metal-air battery according to claim 1, characterized in that: The connection assembly comprises a connection block (13) and a conductive bar (12); the connection block (13) is fixedly connected to the top of the aluminum electrode (6), and the conductive bar (12) is fixedly connected to the top of the connection block (13); the top of the conductive bar (12) is fixedly connected to a fixed block (11), and the top of the fixed block (11) is fixedly connected to the bottom of the positioning block (5).

3. The leak-proof packaged metal-air battery according to claim 1, characterized in that: A groove is provided at the top of the dual-monomer frame (1); fixed plugs (3) for fixing the top cover (4) are provided on the front and back of the top cover (4); the outer wall of the fixed plug (3) is connected to the inner wall of the groove by insertion; and a liquid filling and replacement port (2) for adding electrolyte is provided at the top of the top cover (4).

4. The leak-proof packaged metal-air battery according to claim 3, characterized in that: The front and back sides of the dual-monobody frame (1) are provided with heat dissipation mechanisms for dissipating heat from the battery, and the heat dissipation mechanisms include a protective plate (8) fixedly connected to the front and back sides of the dual-monobody frame (1) and a heat dissipation plate (7) provided on the front side of the protective plate (8).

5. The leak-proof packaged metal-air battery according to claim 4, characterized in that: Mounting bars (9) for mounting the dual-mono frame (1) are fixedly connected to both sides of the dual-mono frame (1).

6. The leak-proof packaged metal-air battery according to claim 5, characterized in that: The outer wall of the double-mono frame (1) is interlaced with a protective shell (15) for protecting the double-mono frame (1), the front and back sides of the protective shell (15) are provided with heat dissipation holes (14) for heat dissipation, and one side of the protective shell (15) is provided with a heat dissipation vent (16) for heat dissipation.

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