Connection structure of anode assembly and cathode assembly of aluminum air power supply

Abstract

The utility model discloses a connection structure of an anode assembly and a cathode assembly of an aluminum air power supply, which comprises a face shell assembly, the anode assembly, the cathode assembly and a machine body assembly, and is characterized in that the face shell assembly and the anode assembly are assembled into an anode combination assembly through screws; the machine body assembly and the cathode assembly are assembled into a cathode combination assembly through screws, the anode combination assembly and the cathode combination assembly are installed in a buckled mode, the anode assembly comprises an anode conducting strip, an aluminum plate support and an aluminum plate, and the anode conducting strip and the aluminum plate are fixedly installed on the aluminum plate support. The cathode assembly comprises a cathode direct-insertion conducting strip, a cathode diaphragm assembly and a cathode diaphragm, the cathode direct-insertion conducting strip and the cathode diaphragm are fixedly installed on the cathode diaphragm assembly, and the anode conducting strip and the cathode direct-insertion conducting strip are in contact connection in the mode that the side faces of the conducting strips are in contact.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminum air power supply technical field especially an aluminum air power supply anode assembly and cathode assembly connecting structure. BACKGROUND

[0002] In the era of continuous development of new energy technology, power supply products are increasingly rich. Metal fuel power supply can be divided into magnesium air power supply, aluminum air power supply, zinc air power supply and the like according to different anode materials. Aluminum air power supply has wide application prospects in communication backup, emergency disaster relief, outdoor activities and many other fields due to its characteristics of high energy density, rich aluminum resources, green environmental protection, safety and reliability, easy storage and carrying of fuel.

[0003] The main components of aluminum air power supply include face shell assembly, anode assembly, cathode assembly and body assembly. At present, the assembly methods of aluminum air power supply components on the market are various, and there are defects such as complex and tedious assembly method, inconvenient operation of user liquid exchange and recycling use, and chaotic internal wire arrangement, which have negative effects on product quality and customer experience.

[0004] Therefore, the utility model provides an aluminum air power supply anode assembly and cathode assembly connecting structure to solve the above problems. UTILITY MODEL CONTENT

[0005] The utility model aims at providing an aluminum air power supply anode assembly and cathode assembly connecting structure to solve the problems proposed in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical scheme: an aluminum air power supply anode assembly and cathode assembly connecting structure, including face shell assembly, anode assembly, cathode assembly and body assembly, characterized by: the face shell assembly and the anode assembly are assembled into an anode combination assembly through screws, the body assembly and the cathode assembly are assembled into a cathode combination assembly through screws, the anode combination assembly and the cathode combination assembly are installed by buckling, the anode assembly includes anode conductive sheet, aluminum plate support and aluminum plate, the anode conductive sheet and the aluminum plate are fixedly installed on the aluminum plate support, the cathode assembly includes cathode direct insertion conductive sheet, cathode diaphragm assembly and cathode diaphragm, the cathode direct insertion conductive sheet and the cathode diaphragm are fixedly installed on the cathode diaphragm assembly, and the anode conductive sheet and the cathode direct insertion conductive sheet are connected in contact through the contact of the side surfaces of the conductive sheets.

[0007] Further, the conductive sheet is arranged on the anode conductive sheet and the cathode direct insertion conductive sheet or one of them.

[0008] Further, the conductive sheet includes right conductive sheet and left conductive sheet or one of them.

[0009] Furthermore, a transition structure is fixedly connected to both the right and left conductive sheets, and the transition structure is one of a broken line transition structure and a circular arc transition structure.

[0010] Compared with existing technologies, the beneficial effects of this utility model are:

[0011] 1. The anode conductive plate and the straight-inserted conductive plate on the cathode are matched to ensure the reliability of the conductive connection and the appropriate insertion and extraction force, thereby improving the user experience during disassembly and assembly.

[0012] 2. The fit between the anode conductive sheet and the cathode conductive sheet can be flexibly adjusted by adjusting the thickness, material, and spacing of the conductive sheet.

[0013] 3. This connection method provides a simple, convenient, effective and reliable connection solution for the modular design and connection of anode and cathode components in the aluminum-air power supply industry, and provides fundamental technical support for the integration of a large number of fuel cell stacks in aluminum-air power supplies. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of the aluminum-air power supply of this utility model;

[0015] Figure 2 This is an exploded view of the aluminum air anode assembly of this utility model;

[0016] Figure 3 This is an exploded view of the cathode assembly of this utility model;

[0017] Figure 4 This is the assembled state of the anode and cathode components of this utility model.

[0018] In the diagram: 1. Faceplate assembly; 2. Anode assembly; 3. Cathode assembly; 4. Body assembly; 5. Anode conductive sheet; 5-1. Right conductive sheet; 5-2. Left conductive sheet; 5-3. Transition structure; 6. Aluminum plate bracket; 7. Aluminum plate; 8. Cathode direct-insertion conductive sheet; 9. Cathode diaphragm assembly; 10. Cathode diaphragm. Detailed Implementation

[0019] 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.

[0020] Please see Figures 1-4The utility model provides a technical scheme: an aluminum air power anode assembly and cathode assembly connecting structure, including face shell subassembly 1, anode assembly 2, cathode assembly 3 and fuselage subassembly 4, face shell subassembly 1 and anode assembly 2 are assembled into anode combination subassembly through screw, fuselage subassembly 4 and cathode assembly 3 are assembled into cathode combination subassembly through screw, anode combination subassembly and cathode combination subassembly buckle installation, anode assembly 2 includes anode conducting strip 5, aluminium plate support 6 and aluminium plate 7, anode conducting strip 5 and aluminium plate 7 are fixedly installed on aluminium plate support 6, cathode assembly 3 includes cathode straight insertion conducting strip 8, cathode diaphragm subassembly 9 and cathode diaphragm 10, cathode straight insertion conducting strip 8 and cathode diaphragm 10 are fixedly installed on cathode diaphragm subassembly 9, anode conducting strip 5 and cathode straight insertion conducting strip 8 are connected in contact through the mode of conducting strip side surface contact, and this connecting mode can guarantee the reliability of anode conducting strip 5 and cathode straight insertion conducting strip 8 electrically connected.

[0021] Preferably, the conducting strip is arranged on the anode conducting strip 5 and the cathode straight insertion conducting strip 8 or one of them.

[0022] Preferably, the conducting strip includes the right conducting strip 5-1 and the left conducting strip 5-2 or one of them, and the appropriate plugging force can be guaranteed and the use experience of the user during disassembly and assembly can be improved by changing the material or thickness of the anode conducting strip 5 and the cathode straight insertion conducting strip 8 and adjusting the spacing of the right conducting strip 5-1 and the left conducting strip 5-2 thereon; in addition, the opening spacing of the right conducting strip 5-1 or the left conducting strip 5-2 on the anode conducting strip 5 or the cathode straight insertion conducting strip 8 is large and there is no shielding structure on the front and rear sides of the opening, so that the anode conducting strip 5 and the cathode straight insertion conducting strip 8 can be smoothly inserted and assembled when cooperating, and the problem of difficult assembly or even unable to assemble due to large tolerance when the spacing between the anode conducting strip 5 and the cathode straight insertion conducting strip 8 is too large is avoided.

[0023] Preferably, the right conducting strip 5-1 and the left conducting strip 5-2 are fixedly connected with the transition structure 5-3, and the transition structure 5-3 is one of a fold line transition structure and a circular arc transition structure.

[0024] It should be noted that, in the present document, the terms such as first and second, etc., are merely used to differentiate one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or device.

[0025] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A structure for connecting an anode assembly and a cathode assembly of an aluminum-air power source, characterized by: Face shell assembly (1), anode assembly (2), cathode assembly (3) and fuselage assembly (4), characterized in that: the face shell assembly (1) and anode assembly (2) are assembled into an anode combination assembly by screws, the fuselage assembly (4) and cathode assembly (3) are assembled into a cathode combination assembly by screws, the anode combination assembly and the cathode combination assembly are installed by buckling, the anode assembly (2) includes anode conductive sheet (5), aluminum plate support (6) and aluminum plate (7), the anode conductive sheet (5) and the aluminum plate (7) are fixedly installed on the aluminum plate support (6), the cathode assembly (3) includes cathode direct insertion conductive sheet (8), cathode diaphragm assembly (9) and cathode diaphragm (10), the cathode direct insertion conductive sheet (8) and the cathode diaphragm (10) are fixedly installed on the cathode diaphragm assembly (9), the anode conductive sheet (5) and the cathode direct insertion conductive sheet (8) are connected by the way of conductive sheet side contact.

2. The anode assembly and cathode assembly connection structure for an aluminum-air power source according to claim 1, characterized by: The conductive sheet is arranged on the anode conductive sheet (5) and the cathode direct insertion conductive sheet (8) or one of them.

3. The anode assembly and cathode assembly connection structure for an aluminum-air power source according to claim 1, characterized by: The conductive sheet includes right conductive sheet (5-1) and left conductive sheet (5-2) or one of them.

4. The anode assembly and cathode assembly connection structure for an aluminum-air power source according to claim 3, characterized by: The right conductive sheet (5-1) and the left conductive sheet (5-2) are both fixedly connected with transition structure (5-3), and the transition structure (5-3) is one of a broken line transition structure and a circular arc transition structure.

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