CN217562676U

CN217562676U - Annular battery with fixing mechanism

Info

Publication number: CN217562676U
Application number: CN202220931640.4U
Authority: CN
Inventors: 邱富生
Original assignee: Guangdong Vdl New Energy Co ltd
Current assignee: Guangdong Vdl New Energy Co ltd
Priority date: 2022-04-21
Filing date: 2022-04-21
Publication date: 2022-10-11
Anticipated expiration: 2032-04-21

Abstract

The utility model relates to the technical field of batteries, and discloses an annular battery with a fixing mechanism; the annular battery with the fixing mechanism comprises a rechargeable battery body, wherein a cover plate is arranged on the outer wall of the rechargeable battery body, a bottom shell is arranged at the bottom of the cover plate, a laminated battery cell is arranged in an inner cavity of the cover plate, insulating adhesive paper is arranged at four corners of the laminated battery cell, and blind holes are formed in the middle parts of the cover plate and the laminated battery cell; the utility model discloses, through setting up apron, drain pan and blind hole, at the one side trompil wherein of battery, be convenient for place the components and parts of equipment in the blind hole that rechargeable battery body middle part was seted up, avoid the part in the middle of the equipment, improve equipment's space utilization increases battery availability factor, sets up and annotates the liquid hole, is convenient for pour into electrolyte into toward rechargeable battery body is inside, promotes the infiltration of electrolyte in electric core, increases the battery rate of utilization, and the apron adopts the metal material preparation, is convenient for increase the life of battery.

Description

Annular battery with fixing mechanism

Technical Field

The utility model belongs to the technical field of the battery, specifically be an annular battery with fixed establishment.

Background

Battery (Battery) refers to a device that converts chemical energy into electrical energy in a cup, tank, or other container or portion of a composite container that holds an electrolyte solution and metal electrodes to generate an electric current. Has a positive electrode and a negative electrode. With the advancement of technology, batteries generally refer to small devices that can generate electrical energy. Such as a solar cell. The performance parameters of the battery are mainly electromotive force, capacity, specific energy and resistance. The battery is used as an energy source, can obtain current which has stable voltage and current, is stably supplied for a long time and is slightly influenced by the outside, has simple structure, convenient carrying, simple and easy charging and discharging operation, is not influenced by the outside climate and temperature, has stable and reliable performance, and plays a great role in various aspects of modern social life.

The existing rechargeable batteries have various shapes such as square, round, triangular, trapezoidal and the like, but the batteries without holes in the middle can not avoid parts in the middle of the equipment, have high space utilization rate and are inconvenient to use; therefore, improvements are now needed in view of the current situation.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming the defects of the prior art, the utility model provides an annular battery with fixing mechanism, the effectual rechargeable battery that has solved has multiple appearance batteries such as square, circular, triangle-shaped, trapezoidal, but does not have the battery of middle trompil, and parts in the middle of the equipment can't be avoided to this kind of battery, and space utilization is great, uses comparatively inconvenient problem.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an annular battery with fixed establishment, includes the rechargeable battery body, the outer wall of rechargeable battery body is provided with the apron, the bottom of apron is provided with the drain pan, the inner chamber of apron is provided with stromatolite electricity core, the four corners department of stromatolite electricity core all is provided with insulating adhesive tape, the blind hole has all been seted up at the middle part of apron and stromatolite electricity core.

Preferably, the front side of apron is provided with the anodal post, the left side of anodal post is provided with the negative pole post, the left side of negative pole post is provided with annotates the liquid hole.

Preferably, the positive pole column and the negative pole column both penetrate through the cover plate and are connected with the laminated battery core.

Preferably, the cover plate is made of metal materials, and the thickness of the bottom shell is 5-10mm.

Compared with the prior art, the beneficial effects of the utility model are that: 1. the utility model discloses, through setting up apron, drain pan and blind hole, trompil in one of them face of battery, be convenient for place the components and parts of equipment in the blind hole that rechargeable battery body middle part was seted up, avoid the part in the middle of the equipment, improve the space utilization of equipment, increase battery availability factor;

2. the utility model discloses, the liquid hole is annotated in the setting, is convenient for pour into electrolyte into toward rechargeable battery body is inside, promotes the infiltration of electrolyte in electric core, increases the battery rate of utilization, and the apron adopts the metal material preparation, is convenient for increase the life of battery, and the practicality is strong.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention.

In the drawings:

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

FIG. 2 is an exploded view of the present invention;

FIG. 3 is a schematic view of the bottom case of the present invention;

in the figure: 100. a rechargeable battery body; 101. a cover plate; 102. a bottom case; 103. a positive post; 104. a negative pole post; 105. a liquid injection hole; 106. blind holes; 107. laminating the battery cells; 108. and (7) insulating gummed paper.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Embodiment one, given by fig. 1, fig. 2 and fig. 3, the utility model relates to an annular battery with fixed establishment, rechargeable battery body 100's outer wall is provided with apron 101, apron 101's bottom is provided with drain pan 102, apron 101's inner chamber is provided with stromatolite electricity core 107, the four corners department of stromatolite electricity core 107 all is provided with insulating adhesive tape 108, blind hole 106 has all been seted up at the middle part of apron 101 and stromatolite electricity core 107, blind hole 106 also can set up the through-hole that runs through drain pan 102, can be applied to in the battery compartment is annular equipment, improve the space utilization of equipment to a greater extent, occupation space not, therefore, the clothes hanger is strong in practicability.

In the second embodiment, as shown in fig. 2, a positive post 103 is disposed on the front side of the cover plate 101, a negative post 104 is disposed on the left side of the positive post 103, and a liquid injection hole 105 is disposed on the left side of the negative post 104, so as to facilitate the injection of electrolyte into the rechargeable battery body 100, promote the infiltration of electrolyte into the battery cell, and increase the battery usage rate.

In the third embodiment, as shown in fig. 2, the positive post 103 and the negative post 104 both penetrate through the cover plate 101 and are connected to the laminated cell 107, and the positive post 103 and the negative post 104 are connected to the laminated cell 107 so as to improve the performance of the rechargeable battery body 100.

In the fourth embodiment, as shown in fig. 2, the cover plate 101 is made of metal, the bottom case 102 has a thickness of 5-10mm, and the cover plate 101 is made of metal, so as to increase the service life of the cover plate 101, prevent damage, and improve the service life of the battery.

The working principle is as follows: when using, can place the components and parts of equipment in the blind hole 106 that rechargeable battery body 100 middle part was seted up, blind hole 106 can set up to the through-hole that runs through drain pan 102, improves the space utilization of equipment to a greater extent, does not occupation space, the utility model discloses rechargeable battery body 100 is applicable to: in the ring of ring light when the anchor is live, be used in the ring of taking electronic function such as clock or location in, or take the toy ring of electronic function the inside, use in the headphone, the cover is in the loudspeaker of earphone on the same place multiple application scene, reduce the space utilization of equipment, blind hole 106 or through-hole can be circular, also can be triangle-shaped, or polygon, blind hole 106 or through-hole can not be placed in the middle, also can be placed in the middle, stromatolite electricity core 107 can add the triangle-shaped shell, or quadrangle and polygon shell, or circular shell, anodal post 103 and negative pole post 104 can design in arbitrary face.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A ring battery with a fixing mechanism, comprising a rechargeable battery body (100), characterized in that: the outer wall of the rechargeable battery body (100) is provided with a cover plate (101), the bottom of the cover plate (101) is provided with a bottom shell (102), an inner cavity of the cover plate (101) is provided with a laminated battery cell (107), four corners of the laminated battery cell (107) are provided with insulating gummed paper (108), and the middle parts of the cover plate (101) and the laminated battery cell (107) are provided with blind holes (106).

2. The ring-shaped battery with fixing mechanism according to claim 1, wherein: the front side of the cover plate (101) is provided with a positive pole (103), the left side of the positive pole (103) is provided with a negative pole (104), and the left side of the negative pole (104) is provided with a liquid injection hole (105).

3. The ring battery with a fixing mechanism according to claim 2, wherein: the positive pole (103) and the negative pole (104) penetrate through the cover plate (101) and are connected with the laminated battery cell (107).

4. The ring battery with a fixing mechanism according to claim 1, wherein: the cover plate (101) is made of metal materials, and the thickness of the bottom shell (102) is 5-10mm.