High-safety aqueous zinc ion battery assembly

Abstract

The utility model provides a water-based zinc ion battery assembly with good safety, which comprises a water-based zinc ion battery structure, the water-based zinc ion battery structure comprises a water-based zinc ion battery body, the top of the water-based zinc ion battery body is provided with a second conductive column, the top of the second conductive column is provided with a limiting groove, the inner wall of the limiting groove is provided with a clamping strip, and the clamping strip is connected with the water-based zinc ion battery body. The longitudinal section of the clamping strip is in a right triangle shape. The water-based zinc ion battery fixing structure is reasonable in design, and the water-based zinc ion battery can be fixed through mutual matching of the clamping strip arranged at the top of the water-based zinc ion battery body and the auxiliary strip which is arranged in the parallel fixing structure and can rotate; the water-based zinc ion battery body can be firmly fixed only by mutually clamping the auxiliary strip and the clamping strip at the top of the water-based zinc ion battery body, and then a fourth conductive column is rotated, so that the water-based zinc ion battery structure and the parallel fixing structure can be separated.

Description

TECHNICAL FIELD

[0001] The utility model mainly relates to the water system zinc ion battery field, concretely relates to a safe water system zinc ion battery assembly. BACKGROUND

[0002] Water system zinc ion battery is a new type of secondary battery system with metal zinc as negative electrode. Compared with lithium ion battery, water system zinc ion battery uses aqueous solution as electrolyte, avoiding the harm caused by electrolyte combustion. Secondly, compared with metal lithium, the cost of metal zinc is lower, reducing the cost of the battery. In addition, water system zinc ion battery also has high capacity, so water system zinc ion battery is a new type of battery with great potential.

[0003] The inventor found the following defects in the specific embodiment operation process.

[0004] However, when multiple water system zinc ion batteries are connected in parallel, the water system zinc ion batteries are fixed by welding, which makes it inconvenient to disassemble and replace the water system zinc ion batteries connected together when the water system zinc ion batteries are damaged subsequently.

[0005] It should be noted that the above content belongs to the technical cognition of the inventor. Due to the vast and complex technical content in this field, the above content of the present application does not necessarily constitute the prior art. CONTENT OF THE UTILITY MODEL

[0006] 1. Technical problem to be solved by the utility model:

[0007] The utility model provides a safe water system zinc ion battery assembly to solve the technical problems existing in the above background technology.

[0008] 2. Technical scheme:

[0009] To achieve the above purpose, the technical scheme provided by the utility model is as follows: a safe water system zinc ion battery assembly, comprising a water system zinc ion battery structure, and a parallel fixing structure is arranged on the outer wall of the water system zinc ion battery structure.

[0010] The water system zinc ion battery structure comprises a water system zinc ion battery body, a second conductive column is arranged on the top of the water system zinc ion battery body, a limiting groove is formed on the top of the second conductive column, a clamping strip is arranged on the inner wall of the limiting groove, and the longitudinal section of the clamping strip is a right triangle.

[0011] Parallel fixed structure, it includes the top and bottom of elastic strip are provided with pull plate, the top of pull plate of elastic strip top is provided with top plate, the middle of top plate is provided with connecting slot, the middle of connecting slot is rotatably connected with fourth conductive column, the bottom of fourth conductive column is provided with auxiliary strip, auxiliary strip is connected with card strip, the top of fourth conductive column is provided with mounting hole.

[0012] Further, the outer wall of the water-based zinc ion battery body is provided with a heat dissipation groove, the bottom of the water-based zinc ion battery body is provided with a bottom slot, and the bottom of the bottom slot is provided with a first conductive column.

[0013] Further, one end of the pull plate of the bottom of the elastic strip is provided with a bottom plate, the middle of the bottom plate is provided with a third conductive column, and the outer wall of the third conductive column is attached to the inner wall of the auxiliary slot.

[0014] Further, one side of the top plate is provided with a slot, the two sides of the inner wall of the slot are provided with buckles, and the buckles are provided with springs between the slot.

[0015] Further, the other side of the top plate is provided with a clamping block, and the clamping block is attached to the buckle.

[0016] 3. Beneficial effects:

[0017] Compared with the prior art, the technical scheme has the following beneficial effects:

[0018] The water-based zinc ion battery can be fixed by the cooperation between the card strip arranged on the top of the water-based zinc ion battery body and the auxiliary strip arranged in the parallel fixed structure and capable of rotating, the water-based zinc ion battery body can be firmly fixed by only making the auxiliary strip and the card strip on the top of the water-based zinc ion battery body mutually clamped, and then rotating the fourth conductive column to realize the separation between the water-based zinc ion battery structure and the parallel fixed structure.

[0019] The water-based zinc ion battery body usually uses glass fiber diaphragm, which has irregular pore structure and cannot inhibit the formation of zinc dendrites; in addition, it has high cost, and the application intends to use montmorillonite diaphragm to inhibit zinc dendrites, and montmorillonite has a two-dimensional sheet structure and low cost. The two-dimensional montmorillonite is filtered to form a diaphragm stacked with two-dimensional sheet structure, and the regular and ordered pore structure of the diaphragm has great potential in effectively inhibiting the formation of zinc dendrites. BRIEF DESCRIPTION OF DRAWINGS

[0020] Fig. 1 It is a three-dimensional structure schematic view of the utility model;

[0021] Fig. 2The parallel fixing structure three-dimensional expansion structure schematic diagram of the utility model;

[0022] Fig. 3 The water system zinc ion battery structure three-dimensional section structure schematic diagram of the utility model.

[0023] Reference signs:

[0024] 1, water system zinc ion battery structure; 101, water system zinc ion battery body; 102, heat dissipation groove; 103, bottom slot; 104, first conductive column; 105, auxiliary groove; 106, second conductive column; 107, limiting groove; 108, clamping strip; 2, parallel fixing structure; 201, elastic strip; 202, pull plate; 203, bottom plate; 204, third conductive column; 205, top plate; 206, connecting groove; 207, slot; 208, buckle; 209, clamping block; 210, fourth conductive column; 211, auxiliary strip; 212, mounting hole. DETAILED DESCRIPTION

[0025] In order to facilitate the understanding of the utility model, the utility model will be described more fully below with reference to the relevant drawings, the drawings show several embodiments of the utility model, however, the utility model can be realized in many different forms, and is not limited to the embodiments described herein, on the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0026] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "page", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0027] In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0028] In the utility model, unless another definite provision and limitation, the terms "mount", "link", "connect", "fix", "have", "have in" and so on terms should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through intermediate medium, can be the communication inside two elements.For the ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances. Embodiment

[0029] Refer to the attached Figs. 1-3 A good safety water series zinc ion battery assembly, including water series zinc ion battery structure 1, the outer wall of water series zinc ion battery structure 1 is provided with parallel fixed structure 2;

[0030] Water series zinc ion battery structure 1, including water series zinc ion battery body 101, the top of water series zinc ion battery body 101 is provided with the second electrically conductive column 106, the top of second electrically conductive column 106 is provided with the limiting slot 107, the inner wall of limiting slot 107 is provided with the clamping strip 108, the longitudinal section of clamping strip 108 is right triangle;

[0031] Parallel fixed structure 2, including the top and bottom of elastic strip 201 are provided with pull plate 202, the top of pull plate 202 of elastic strip 201 top is provided with top plate 205, the middle of top plate 205 is provided with connecting slot 206, the middle of connecting slot 206 is rotatably connected with fourth electrically conductive column 210, the bottom of fourth electrically conductive column 210 is provided with auxiliary strip 211, auxiliary strip 211 is connected with clamping strip 108, the top of fourth electrically conductive column 210 is provided with mounting hole 212, when water series zinc ion battery structure 1 needs to be installed to the inside of parallel fixed structure 2 and is fixed, auxiliary strip 211 is placed into the inside of limiting slot 107, then fourth electrically conductive column 210 is rotated, fourth electrically conductive column 210 drives auxiliary strip 211 to rotate in the inside of limiting slot 107, so that the outer wall of auxiliary strip 211 is clamped with the outer wall of clamping strip 108, thereby water series zinc ion battery structure 1 and parallel fixed structure 2 are fixed.

[0032] Further, the outer wall of water series zinc ion battery body 101 is provided with heat dissipation groove 102, the bottom of water series zinc ion battery body 101 is provided with bottom slot 103, the bottom of bottom slot 103 is provided with first electrically conductive column 104, one end of first electrically conductive column 104 is provided with auxiliary slot 105, after the top of water series zinc ion battery body 101 is fixed, third electrically conductive column 204 is also inserted into the inside of auxiliary slot 105, realizes the conduction of water series zinc ion battery body 101.

[0033] Further, one end of the pull plate 202 at the bottom of the elastic strip 201 is provided with a bottom plate 203, the middle of the bottom plate 203 is provided with a third conductive column 204, the outer wall of the third conductive column 204 is attached to the inner wall of the auxiliary groove 105, one side of the top plate 205 is provided with a slot 207, the inner wall of the slot 207 is provided with buckles 208 on both sides, springs are arranged between the buckles 208 and the slot 207, the other side of the top plate 205 is provided with a clamping block 209, the clamping block 209 is attached to the buckle 208, when a plurality of water system zinc ion battery structures 1 need to be connected in series, only the clamping block 209 on one side of the top plate 205 is inserted into the slot 207, then the clamping block 209 is clamped with the buckle 208 to fix the top plate 205, so that the plurality of water system zinc ion battery structures 1 can be connected in series.

[0034] Meanwhile, the elastic strip 201 has a certain elasticity and is made of rubber material, so that the positive and negative electrodes of the water system zinc ion battery structure 1 can be avoided to be connected together, and the elastic strip 201 can pull the top plate 205 and the bottom plate 203 to move inward at the same time to clamp the water system zinc ion battery structure 1.

[0035] The above-mentioned embodiments only express certain implementation manners of the utility model, the description is more specific and detailed, but it cannot be understood as the limitation of the utility model patent scope; it should be pointed out that for ordinary skilled persons in the art, on the premise of not departing from the utility model concept, a plurality of deformations and improvements can be made, which belong to the protection scope of the utility model; therefore, the protection scope of the utility model patent should be subject to the appended claims.

Claims

1. A safe aqueous zinc-ion battery assembly, characterized in that: Comprising The outer wall of the aqueous zinc ion battery structure (1) is provided with a parallel fixing structure (2); The aqueous zinc ion battery structure (1) comprises an aqueous zinc ion battery body (101), the top of the aqueous zinc ion battery body (101) is provided with a second conductive column (106), the top of the second conductive column (106) is provided with a limiting groove (107), the inner wall of the limiting groove (107) is provided with a clamping strip (108), and the longitudinal section of the clamping strip (108) is a right triangle. The parallel fixing structure (2) comprises a top and bottom of an elastic strip (201) provided with a pull plate (202), the top of the pull plate (202) of the top of the elastic strip (201) is provided with a top plate (205), the middle of the top plate (205) is provided with a connecting groove (206), the connecting groove (206) is rotationally connected with a fourth conductive column (210) in the middle, the bottom of the fourth conductive column (210) is provided with an auxiliary strip (211), the auxiliary strip (211) is connected with the clamping strip (108), and the top of the fourth conductive column (210) is provided with a mounting hole (212).

2. The water-based zinc-ion battery assembly of claim 1, wherein: The outer wall of the aqueous zinc ion battery body (101) is provided with a heat dissipation groove (102), the bottom of the aqueous zinc ion battery body (101) is provided with a bottom slot (103), the bottom of the bottom slot (103) is provided with a first conductive column (104), and one end of the first conductive column (104) is provided with an auxiliary groove (105).

3. The water-based zinc-ion battery assembly of claim 1, wherein: One end of the pull plate (202) of the bottom of the elastic strip (201) is provided with a bottom plate (203), the middle of the bottom plate (203) is provided with a third conductive column (204), and the outer wall of the third conductive column (204) is matched with the inner wall of the auxiliary groove (105).

4. The water-based zinc-ion battery assembly of claim 1, wherein: One side of the top plate (205) is provided with a slot (207), the inner wall of the slot (207) is provided with a buckle (208) on both sides, and the buckle (208) is provided between the slot (207).

5. The water-based zinc-ion battery assembly of claim 1, wherein: The other side of the top plate (205) is provided with a clamping block (209), and the clamping block (209) is matched with the buckle (208).

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