CN211629266U

CN211629266U - Zinc bucket structure of water battery

Info

Publication number: CN211629266U
Application number: CN202020051067.9U
Authority: CN
Inventors: 伍海峰; 姚少怀; 徐林; 庄金灿
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-10
Filing date: 2020-01-10
Publication date: 2020-10-02
Anticipated expiration: 2030-01-10

Abstract

The utility model discloses a water battery zinc bucket structure, including upper and lower both ends open-ended zinc bucket casing and metal base, zinc bucket casing is the tube-shape, metal base is circular form, zinc bucket casing lower extreme is connected with the metal base dismouting, the terminal surface is equipped with the fluting that is used for screwing up or unclamps metal base under the metal base, the utility model discloses zinc bucket casing adopts the detachable connections mode with metal base, when needing to add the clear water to the water injection battery, can realize the dismouting water injection, and it is more convenient to use, and the operation is simpler.

Description

Zinc bucket structure of water battery

Technical Field

The utility model relates to a battery technology field, concretely relates to water battery zinc bucket structure.

Background

Along with the increase of people on consumption and the acceleration of industrialization process, the global demand for energy is increasingly increased, the large consumption of non-renewable energy causes the sharp reduction of reserves, and the problems of environmental pollution and energy shortage are increasingly highlighted. Research and development of cleaner and more efficient green energy have become important means for solving energy, environmental, social and economic problems in various countries. The magnesium air battery utilizes oxygen in the air as an anode electrochemical reaction active substance and uses metal magnesium as a cathode electrochemical reaction active substance, has the characteristics of high energy density, abundant resources, green and pollution-free reaction active substances and the like, and is considered to be one of the first-choice technologies for electric energy conversion and large-scale storage in the future.

However, the housing and the base in the conventional water battery are integrally formed and are not detachable, water is injected after the electricity of the water battery is used up, and if the integrally formed housing and the base are used, the structure of the water battery needs to be perforated and the internal structure needs to be added, so that the structure of the water battery is complex, for example, a magnesium air battery disclosed in chinese patent application No. CN103022525, which comprises a carbon rod, a zinc barrel, positive electrode synthetic powder, inner diaphragm paper, outer diaphragm paper, an air positive electrode shell, a housing, a water absorbing layer, bottom bowl paper, a false bottom, a plastic cover and a fixing ring. Wherein, zinc bucket upper end opening, the sealed integrative base in lower bottom, the opening is with the layer cladding that absorbs water, can prevent like this that anodal synthetic powder from flowing out, therefore this kind of shell can cause, uses inconveniently.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the utility model aims to provide a water battery zinc barrel structure with simple structure and convenient disassembly and assembly.

The utility model discloses a following technical scheme realizes: the zinc barrel structure of the water battery comprises a zinc barrel shell with openings at the upper end and the lower end and a metal base, wherein the zinc barrel shell is cylindrical, the metal base is circular, the lower end of the zinc barrel shell is detachably connected with the metal base, and a groove for screwing or loosening the metal base is formed in the lower end face of the metal base.

Further, the utility model discloses adopt screw thread or buckle formula dismouting between zinc bucket casing and the metal base.

Further, the outside of zinc bucket casing lower extreme is equipped with outside bellied evagination edge along circumference, and the inboard of zinc bucket casing lower extreme is equipped with inside bellied evagination edge along circumference.

Further, the outer edge of the metal base is provided with a table top, and the sealing ring is arranged between the lower end face of the table top and the outer convex edge.

Furthermore, the fluting of the utility model is a style of calligraphy groove or cross type groove.

Compared with the prior art, the utility model, following advantage and beneficial effect have: the utility model discloses zinc bucket casing adopts detachable connections mode with metal base, when needing to add the clear water to the water injection battery, can realize the dismouting water injection, and it is more convenient to use, operates simplyr.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of the present invention;

wherein: the sealing structure comprises a zinc barrel shell, 2 a metal base, 3 a groove, 4 an outer convex edge, 5 an inner convex edge, 6 a table top and 7 a sealing ring.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The zinc bucket structure of the water battery in this embodiment is, as shown in fig. 1, including a zinc bucket shell 1 and a metal base 2, both ends of which are open, the zinc bucket shell 1 is cylindrical, the metal base 2 is circular, the lower end of the zinc bucket shell 1 is detachably connected to the metal base 2, a slot 3 for screwing or unscrewing the metal base is arranged on the lower end surface of the metal base 2, the slot 3 is a straight slot or a cross slot, an outward protruding edge 4 protruding outward is arranged on the outer side of the lower end of the zinc bucket shell 1 along the circumferential direction, an inward protruding edge 5 protruding inward is arranged on the inner side of the lower end of the zinc bucket shell 1 along the circumferential direction, a table top 6 is arranged on the outer edge of the metal base 2, and a seal ring 7 is arranged between the table top 6 and the lower end.

More specifically speaking, the utility model discloses can adopt screw thread or buckle formula dismouting, preferably between zinc bucket casing 1 and the metal base 2, the utility model discloses adopt the screw thread to be connected between zinc bucket casing 1 and the metal base 2, when using, through flat form or the instrument of cross form, insert and unscrew base zinc in the fluting and can realize the dismouting water injection, it is more convenient to use, and the operation is simpler.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. The zinc bucket structure of water battery, its characterized in that: the zinc barrel comprises a zinc barrel shell with openings at the upper end and the lower end and a metal base, wherein the zinc barrel shell is cylindrical, the metal base is circular, the lower end of the zinc barrel shell is detachably connected with the metal base, and a groove for screwing or loosening the metal base is formed in the lower end face of the metal base.

2. The water cell zinc can structure of claim 1, wherein: and the zinc barrel shell and the metal base are disassembled and assembled in a screw thread or buckle mode.

3. The water cell zinc can structure of claim 1 or 2, characterized in that: the outer side of the lower end of the zinc barrel shell is circumferentially provided with an outward convex edge which protrudes outwards, and the inner side of the lower end of the zinc barrel shell is circumferentially provided with an inward convex edge which protrudes inwards.

4. The water cell zinc can structure of claim 1, wherein: the outer edge of the metal base is provided with a table surface, and a sealing ring is arranged between the table surface and the lower end surface of the outer convex edge.

5. The water cell zinc can structure of claim 1, wherein: the slotted groove is a straight-line-shaped groove or a cross-shaped groove.