CN210607372U

CN210607372U - Waterproof lithium battery

Info

Publication number: CN210607372U
Application number: CN201921672428.5U
Authority: CN
Inventors: 金林芳
Original assignee: Suzhou Runneng Power Technology Co Ltd
Current assignee: Suzhou Runneng Power Technology Co Ltd
Priority date: 2019-10-08
Filing date: 2019-10-08
Publication date: 2020-05-22
Anticipated expiration: 2029-10-08

Abstract

The utility model provides a waterproof lithium battery, including the anodal socket, sealed fixing base, anodal conductor wire, anodal electric sheet, the apron, the negative pole electric sheet, the limiting plate, waterproof gasket and set screw, the apron is installed to waterproof case up end, the apron up end is fixed with set screw, waterproof gasket has been placed to the terminal surface under the apron, lithium cell right-hand member face is equipped with anodal electric sheet, anodal electric sheet right side is connected with anodal conductor wire, anodal conductor wire right-hand member face is fixed with sealed fixing base, anodal socket is installed to sealed fixing base right-hand member face, lithium cell left end face is equipped with the negative pole electric sheet, negative pole electric sheet left side is fixed with the limiting plate, original lithium cell water-proof effects's not good enough problem has been solved in this design, the utility model discloses rational in infrastructure, water-proof effects.

Description

Waterproof lithium battery

Technical Field

The utility model relates to a waterproof lithium cell belongs to lithium cell technical field.

Background

Lithium batteries are a type of battery using a nonaqueous electrolyte solution with lithium metal or a lithium alloy as a negative electrode material. Lithium batteries can be broadly classified into two types: lithium metal batteries and lithium ion batteries. Lithium ion batteries do not contain lithium in the metallic state and are rechargeable. In the production process of the lithium battery, the battery piece needs to be wound into a round lithium battery.

Traditional lithium cell waterproof nature is relatively poor, can not be in outdoor use, leads to application range lower, and current waterproof lithium cell is the integrated into one piece structure, can not change lithium cell body alone, makes the replacement cost uprise, and the problem that the aforesaid appears is solved to the urgent need of a waterproof lithium cell now.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a waterproof lithium cell to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure, water-proof effects is good, makes things convenient for the lithium cell to use under the multi-environment.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a waterproof lithium battery comprises a waterproof box, a high-efficiency waterproof mechanism and a lithium battery, wherein the lithium battery is placed in the waterproof box, the high-efficiency waterproof mechanism is arranged in the waterproof box and comprises a positive socket, a sealing fixing seat, a positive conducting wire, a positive electric piece, a cover plate, a negative electric piece, a limiting plate, a negative socket, a negative conducting wire, a waterproof sealing gasket and a fixing screw, the cover plate is installed on the upper end face of the waterproof box, the fixing screw is fixed on the upper end face of the cover plate, the waterproof sealing gasket is placed on the lower end face of the cover plate, the positive electric piece is assembled on the right end face of the lithium battery, the positive conducting wire is connected to the right side of the positive electric piece, the sealing fixing seat is fixed on the right end face of the positive conducting wire, the positive socket is installed on the right end face of the sealing fixing seat, the negative electric piece is, and a negative electrode conducting wire is inserted in the middle of the left end face of the limiting plate, and a negative electrode socket is installed on the left side of the negative electrode conducting wire.

Furthermore, the right end face of the positive electrode plate is attached with a conducting plate, and the left end face of the negative electrode plate is attached with a conducting plate.

Further, a lifting handle is arranged on the upper end face of the cover plate.

Furthermore, rectangular seats are symmetrically assembled on the left end face and the right end face of the waterproof box.

Furthermore, insulating sleeves are mounted on the annular side faces of the positive electrode conducting wire and the negative electrode conducting wire.

Further, the lithium battery is of a replaceable structure.

The utility model has the advantages that: the utility model discloses a waterproof lithium cell because of the utility model discloses add anodal socket, sealed fixing base, anodal conductor wire, anodal electric piece, apron, negative pole electric piece, limiting plate, negative pole socket, negative pole conductor wire, waterproof gasket and set screw, this design has improved lithium cell waterproof nature, avoids the lithium cell to intake and leads to damaging, has solved the not good enough problem of original lithium cell water-proof effects, has improved the utility model discloses a dustproof effect.

Because of the laminating of positive pole electric sheet right-hand member face has the conducting strip, the laminating of negative pole electric sheet left end face has the conducting strip, and the conducting strip has improved positive pole electric sheet and negative pole electric sheet electric conductivity, has been equipped with the rectangle seat because of the terminal surface symmetry about the waterproof box, and this design has improved and has connected the fixity between external plug and anodal socket and the negative pole socket, because of anodal conductor wire and negative pole conductor wire annular side-mounting have insulating cover, and this design has improved anodal conductor wire and negative pole conductor wire insulating nature, the utility model discloses rational in infrastructure, water-proof effects is good, makes things convenient for the lithium cell.

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 diagram of a waterproof lithium battery of the present invention;

fig. 2 is a front sectional view of an efficient waterproof mechanism in a waterproof lithium battery of the present invention;

fig. 3 is an enlarged view of a portion a of an efficient waterproofing mechanism in a waterproof lithium battery according to the present invention;

in the figure: 1-waterproof box, 2-high-efficiency waterproof mechanism, 3-lithium battery, 21-anode socket, 22-sealing fixed seat, 23-anode conducting wire, 24-anode electric sheet, 25-cover plate, 26-cathode electric sheet, 27-limiting plate, 28-cathode socket, 29-cathode conducting wire, 211-waterproof sealing gasket and 212-fixing screw.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a waterproof lithium battery, includes waterproof case 1, high-efficient waterproof mechanism 2 and lithium cell 3, and lithium cell 3 has been placed to waterproof case 1 inside, and waterproof case 1 is inside to be provided with high-efficient waterproof mechanism 2.

The high-efficiency waterproof mechanism 2 comprises a positive electrode socket 21, a sealing fixed seat 22, a positive electrode conducting wire 23, a positive electrode electric sheet 24, a cover plate 25, a negative electrode electric sheet 26, a limit plate 27, a negative electrode socket 28, a negative electrode conducting wire 29, a waterproof sealing gasket 211 and a fixing screw 212, wherein the cover plate 25 is installed on the upper end surface of the waterproof box 1, the fixing screw 212 is fixed on the upper end surface of the cover plate 25, the waterproof sealing gasket 211 is placed on the lower end surface of the cover plate 25, the positive electrode electric sheet 24 is installed on the right end surface of the lithium battery 3, the positive electrode conducting wire 23 is connected to the right side of the positive electrode electric sheet 24, the sealing fixed seat 22 is fixed on the right end surface of the positive electrode conducting wire 23, the positive electrode socket 21 is installed on the right end surface of the sealing fixed seat 22, the negative electrode electric sheet 26 is installed on the left end surface of the lithium, this design has solved the not good enough problem of original lithium cell 3 water-proof effects.

Anodal electric piece 24 right-hand member face laminating has the conducting strip, the laminating of 26 left end faces of negative pole electric piece has the conducting strip, the conducting strip has improved anodal

electric piece

24 and 26 electric conductivities of negative pole electric piece, apron 25 up end is equipped with the handle of carrying, it makes things convenient for waterproof box 1 to carry and apron 25 opens to carry the handle, waterproof box 1 left and right sides terminal surface symmetry is equipped with the rectangle seat, this design has improved the fixity of being connected between external plug and anodal socket 21 and the negative pole socket 28,

anodal conductor wire

23 and 29 annular side-mounting of negative pole conductor wire have the insulating cover, this design has improved

anodal conductor wire

23 and 29 insulating nature of negative pole conductor wire, lithium cell 3 is removable structure, this design makes things convenient for lithium cell 3 to.

As an embodiment of the present invention: firstly, unscrewing a fixing screw 212, opening a cover plate 25 by lifting a handle, putting a lithium battery 3 into a waterproof box 1, completely attaching the right end face of an anode electric sheet 24 to the left end face of a conducting sheet, completely attaching the left end face of a cathode electric sheet 26 to the right end face of the conducting sheet, restoring the cover plate 25 to the original position, screwing the fixing screw 212, connecting and fixing an external anode wire to an anode socket 21 through an external plug when the lithium battery 3 needs to be used, connecting and fixing the external cathode wire to a cathode socket 28 through an external plug, connecting and fixing an anode conductive wire 23 to the right side of the lithium battery 3, outputting the current in the lithium battery 3 to the external anode wire through the anode conductive wire 23, because the left side of the lithium battery 3 is connected with the negative electrode conducting wire 29, current in the external negative electrode wire enters the lithium battery 3 through the negative electrode conducting wire 29, and a loop is formed at the moment, so that the lithium battery 3 can stably supply power.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a waterproof lithium cell, includes waterproof case, high-efficient waterproof mechanism and lithium cell, its characterized in that: a lithium battery is arranged in the waterproof box, and a high-efficiency waterproof mechanism is arranged in the waterproof box;

high-efficient waterproofing mechanism includes anodal socket, sealed fixing base, anodal conductor wire, anodal electric piece, apron, negative pole electric piece, limiting plate, negative pole socket, negative pole conductor wire, waterproof sealing pad and set screw, the apron is installed to the waterproof case up end, the apron up end is fixed with set screw, waterproof sealing pad has been placed to the terminal surface under the apron, lithium cell right-hand member face is equipped with anodal electric piece, anodal electric piece right side is connected with anodal conductor wire, anodal conductor wire right-hand member face is fixed with sealed fixing base, anodal socket is installed to sealed fixing base right-hand member face, lithium cell left end face is equipped with the negative pole electric piece, negative pole electric piece left side is fixed with the limiting plate, limiting plate left end face intermediate position alternates there is the negative pole conductor wire, the negative pole socket is installed in negative pole conductor wire left side.

2. The lithium-ion battery of claim 1, wherein: the conducting strip is attached to the right end face of the positive electrode plate, and the conducting strip is attached to the left end face of the negative electrode plate.

3. The lithium-ion battery of claim 1, wherein: the upper end surface of the cover plate is provided with a lifting handle.

4. The lithium-ion battery of claim 1, wherein: the left end face and the right end face of the waterproof box are symmetrically provided with rectangular seats.

5. The lithium-ion battery of claim 1, wherein: and the annular side surfaces of the positive electrode conducting wire and the negative electrode conducting wire are provided with insulating sleeves.

6. The lithium-ion battery of claim 1, wherein: the lithium battery is of a replaceable structure.