CN213483779U

CN213483779U - Asymmetric grid structure for starting and stopping automobile

Info

Publication number: CN213483779U
Application number: CN202022530666.1U
Authority: CN
Inventors: 李培德; 黄连清; 周晓伟
Original assignee: Minhua Power Source Co ltd Fujian
Current assignee: Minhua Power Source Co ltd Fujian
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-06-18
Anticipated expiration: 2030-11-05

Abstract

The utility model discloses an automobile opens and stops uses asymmetric type grid structure, including first grid, last frame, second grid and electrically conductive horizontal muscle, the electrically conductive muscle that erects of the inside fixedly connected with of first grid, and electrically conductive muscle tip and the electrically conductive muscle fixed connection that erects, electrically conductive another tip of muscle and the electrically conductive muscle fixed connection of right side of erecting simultaneously, go up the upper right side of frame and install utmost point ear, and lower frame bottom and connecting block fixed connection, the installation piece is installed to the upper left side of second grid, and installs the inside fluting of having seted up of piece, installs piece upper end and first grid fixed connection simultaneously. According to the asymmetric grid structure for starting and stopping the automobile, the reinforcing plate is arranged at the joint between the first grid and the lug, so that the contact surface between the lug and the first grid is increased, and the quality of a product is improved; the tip of left side electrically conductive muscle, right electrically conductive muscle all passes through the inner wall fixed connection of fixed plate and first grid, can consolidate between grid and the electrically conductive muscle, improves the structural stability of product.

Description

Asymmetric grid structure for starting and stopping automobile

Technical Field

The utility model relates to a lead acid battery field specifically is an automobile opens stops and uses asymmetric type grid structure.

Background

The polar plate of the lead-acid storage battery consists of a grid and an active substance filled on the grid, and the grid is used as a framework of the polar plate, so that the grid not only plays a role in supporting the active substance, but also plays a role in collecting current; the grid generally comprises a tab, a frame and ribs in the frame; the ribs of the conventional grid are generally intersected vertically and horizontally, the grid current has a long conduction path and a large internal voltage drop, and lead paste is easy to fall off due to uneven volume change in the using process, so that the defects of capacity and service life are caused, and the grid rib is not suitable for automobile batteries which need frequent heavy current discharge, have high requirements on low-temperature starting performance and have strong charging acceptance and are frequently started and stopped.

In order to solve the defects, the prior art discloses (application number: 201320450417.9) a lead-acid storage battery grid, and the lead-acid storage battery grid is provided, wherein the lead-acid storage battery grid is composed of a tab 1, a frame 2 and ribs 3 arranged in the frame 2, the tab 1 is arranged at the upper end of the frame 2, the ribs 3 comprise transverse ribs 301 and vertical ribs 302, the transverse ribs 301 and the vertical ribs 302 are staggered to form a net structure, the transverse ribs 301 are horizontally arranged in parallel, the end parts of the transverse ribs 301 are fixedly connected with the frame 2, and contact points between the end parts of the transverse ribs 301 and the frame 2 are right angles, so that the lead-acid storage battery grid is easy to break; therefore, it is very important to solve the problem of vertical connection between the frame of the grid and the transverse ribs 301; therefore, an asymmetric grid structure for starting and stopping an automobile is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a car opens stops uses asymmetric type grid structure to solve the defect mentioned in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automobile opens and stops uses asymmetric type grid structure, includes first grid, goes up frame, second grid and electrically conductive horizontal muscle, the electrically conductive muscle that erects of the inside fixedly connected with of first grid, and electrically conductive perpendicular muscle tip and left electrically conductive muscle fixed connection, another tip of the electrically conductive muscle that erects of the electrically conductive muscle and right electrically conductive muscle fixed connection simultaneously, go up the frame upper right side and install utmost point ear, and lower frame bottom and connecting block fixed connection, the installation piece is installed to the upper left side of second grid, and the installation piece inside fluting of having seted up, installation piece upper end and first grid fixed connection simultaneously.

Preferably, the first grid and the second grid are consistent in structure and size, the first grid and the second grid are fixedly connected through a connecting block, and the first grid and the second grid are both rectangular in structure.

Preferably, the conductive vertical ribs are uniformly arranged in the first grid into seven groups, the distance between every two adjacent groups of conductive vertical ribs is equal, and the sections of the conductive vertical ribs are arranged in a rectangular shape.

Preferably, electrically conductive horizontal muscle of fixed connection on the electrically conductive perpendicular muscle, and electrically conductive horizontal muscle evenly sets up to the multiunit on electrically conductive perpendicular muscle, and the distance between two sets of adjacent electrically conductive perpendicular muscle equals.

Preferably, the fixed plate is fixedly connected with the end portions of the left conductive rib and the right conductive rib and is rectangular, angles among the left conductive rib, the right conductive rib and the inner wall of the first grid are 74 degrees, and the left conductive rib and the right conductive rib are fixedly connected with the inner wall of the first grid through the fixed plate at the end portions of the left conductive rib and the right conductive rib.

Preferably, utmost point ear bottom fixedly connected with gusset plate, and gusset plate fixed connection is on first grid, and gusset plate tip is provided with the arc end simultaneously to the inclined plane has been seted up on the surface of gusset plate, and the inclination on inclined plane is 12.

Preferably, the conductive transverse rib is composed of a left conductive rib and a right conductive rib, the conductive transverse rib is arranged in a fishbone shape, and an angle between the left conductive rib and the right conductive rib is 147 degrees.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the reinforcing plate is arranged at the joint between the first grid and the lug, so that the overall strength of the first grid can be improved, the contact surface between the lug and the first grid is increased, and the product quality is improved;

2. the tip of electrically conductive muscle in a left side, right electrically conductive muscle all passes through the inner wall fixed connection of fixed plate and first grid, can consolidate between grid and the electrically conductive muscle, prevents the fence fracture, improves the structural stability of product.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a schematic sectional view of the structure A-A of the present invention;

fig. 3 is a schematic view of the tab mounting structure of the present invention;

FIG. 4 is a schematic view of the conductive transverse rib of the present invention;

FIG. 5 is an enlarged schematic view of the structure B of the present invention;

fig. 6 is a schematic diagram of a first grid structure of the present invention.

Reference numbers in the figures: 1. a first grid; 2. conducting vertical ribs; 3. a left conductive rib; 4. a right conductive rib; 5. a tab; 6. an upper frame; 7. a lower frame; 8. connecting blocks; 9. a second grid; 10. mounting blocks; 11. grooving; 12. a conductive transverse rib; 13. an inclined surface; 14. a reinforcing plate; 15. an arcuate end; 16. and (7) fixing the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-6, the present invention provides a technical solution: an asymmetric grid structure for starting and stopping an automobile comprises a first grid 1, an upper frame 6, a second grid 9 and a conductive transverse rib 12, wherein a conductive vertical rib 2 is fixedly connected inside the first grid 1, the end part of the conductive vertical rib 2 is fixedly connected with a left conductive rib 3, the other end part of the conductive vertical rib 2 is fixedly connected with a right conductive rib 4, the first grid 1 and the second grid 9 are consistent in structure and size, the first grid 1 and the second grid 9 are fixedly connected through a connecting block 8, and the first grid 1 and the second grid 9 are both rectangular structures; a tab 5 is mounted on the upper right side of the upper frame 6, the bottom of the lower frame 7 is fixedly connected with the connecting block 8, a reinforcing plate 14 is fixedly connected to the bottom of the tab 5, the reinforcing plate 14 is fixedly connected to the first grid 1, an arc-shaped end 15 is arranged at the end of the reinforcing plate 14, an inclined plane 13 is formed in the surface of the reinforcing plate 14, and the inclined angle of the inclined plane 13 is 12 degrees; an installation block 10 is installed on the left upper side of the second grid 9, a slot 11 is formed in the installation block 10, and meanwhile the upper end of the installation block 10 is fixedly connected with the first grid 1; the seven groups of the conductive vertical ribs 2 are uniformly arranged in the first grid 1, the distances between every two adjacent groups of the conductive vertical ribs 2 are equal, and the sections of the conductive vertical ribs 2 are rectangular; the conductive vertical ribs 2 are fixedly connected with conductive transverse ribs 12, the conductive transverse ribs 12 are uniformly arranged on the conductive vertical ribs 2 in a plurality of groups, and the distances between two adjacent groups of conductive vertical ribs 2 are equal; the conductive transverse rib 12 is composed of a left conductive rib 3 and a right conductive rib 4, the conductive transverse rib 12 is arranged in a fishbone shape, and the angle between the left conductive rib 3 and the right conductive rib 4 is 147 degrees; the equal fixedly connected with fixed plate 16 of tip of left side electrically conductive muscle 3 and right electrically conductive muscle 4, and fixed plate 16 is the rectangle setting, and the angle between left side electrically conductive muscle 3, right electrically conductive muscle 4 and the first grid 1 inner wall is 74 simultaneously, and left side electrically conductive muscle 3, right electrically conductive muscle 4 all are through the fixed plate 16 of its tip and the inner wall fixed connection of first grid 1.

As shown in fig. 1 and 3: the lower end of the tab 5 is fixedly connected with the first grid 1 through the reinforcing plate 14, the reinforcing plate 14 is arranged at the joint between the first grid 1 and the tab 5, the overall strength of the first grid 1 can be improved, meanwhile, the tab 5 and the reinforcing plate 14 are combined together to form a T shape, the contact surface between the tab 5 and the first grid 1 is increased, and the product quality is improved.

As shown in fig. 1 and 4: the left conductive rib 3 and the right conductive rib 4 are combined together to form a V shape, the ends of the left conductive rib 3 and the right conductive rib 4 are fixedly connected with the inner wall of the first grid 1 through the fixing plate 16, the grid and the conductive ribs can be reinforced, the strength of connection between the grid and the conductive ribs is enhanced, the grid is prevented from being broken, the structural stability of a product is improved, and the service life of the product is prolonged.

The working principle is as follows: when the asymmetric grid structure for starting and stopping the automobile is used, seven groups of conductive vertical ribs 2 are arranged inside a first grid 1, the conductive vertical ribs 2 are fixedly connected between an upper frame 6 and a lower frame 7, the ore body of the first grid 1 is supported and reinforced, meanwhile, a plurality of groups of conductive transverse ribs 12 are arranged on each group of conductive vertical ribs 2, the plurality of groups of conductive transverse ribs 12 are combined together to form a fishbone shape, when the first grid 1 is used inside the battery, the fishbone shape is formed inside the grid, the current output speed of the grid can be higher, the end parts of a left conductive rib 3 and a right conductive rib 4 are fixedly connected with the inner wall of the first grid 1 through a fixing plate 16, the reinforcement can be carried out between the grid and the conductive ribs, the grid is prevented from being broken, the structural stability of the product is improved, and the service life of the product is prolonged; the whole process of the operation of the asymmetric grid structure for starting and stopping the automobile is realized.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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. The utility model provides an automobile opens and stops uses asymmetric type grid structure, includes first grid (1), last frame (6), second grid (9) and electrically conductive horizontal muscle (12), its characterized in that: electrically conductive muscle (2) of erecting of first grid (1) inside fixedly connected with, and electrically conductive muscle (2) tip and the left electrically conductive muscle (3) fixed connection of erecting, electrically conductive another tip and the right electrically conductive muscle (4) fixed connection of muscle (2) of erecting simultaneously, go up frame (6) the upper right side and install utmost point ear (5), and lower frame (7) bottom and connecting block (8) fixed connection, installation piece (10) are installed to the upper left side of second grid (9), and install inside fluting (11) of having seted up of piece (10), install piece (10) upper end and first grid (1) fixed connection simultaneously.

2. The asymmetric grid structure for starting and stopping the automobile according to claim 1, which is characterized in that: the structure and the size of the first grid (1) and the second grid (9) are consistent, the first grid (1) is fixedly connected with the second grid (9) through a connecting block (8), and meanwhile, the first grid (1) and the second grid (9) are both rectangular structures.

3. The asymmetric grid structure for starting and stopping the automobile according to claim 1, which is characterized in that: the electric conduction vertical ribs (2) are uniformly arranged into seven groups in the first grid (1), the distance between every two adjacent groups of electric conduction vertical ribs (2) is equal, and the sections of the electric conduction vertical ribs (2) are arranged in a rectangular mode.

4. The asymmetric grid structure for starting and stopping the automobile according to claim 1, which is characterized in that: electrically conductive horizontal muscle (12) of fixed connection on electrically conductive perpendicular muscle (2), and electrically conductive horizontal muscle (12) evenly sets up to the multiunit on electrically conductive perpendicular muscle (2), and the distance between adjacent two sets of electrically conductive perpendicular muscle (2) equals.

5. The asymmetric grid structure for starting and stopping the automobile according to claim 1, which is characterized in that: the equal fixedly connected with fixed plate (16) of tip of left side electrically conductive muscle (3) and right electrically conductive muscle (4), and fixed plate (16) are the rectangle setting, and the angle between left side electrically conductive muscle (3), right electrically conductive muscle (4) and first grid (1) inner wall is 74 simultaneously, and left side electrically conductive muscle (3), right electrically conductive muscle (4) are all through the fixed plate (16) of its tip and the inner wall fixed connection of first grid (1).

6. The asymmetric grid structure for starting and stopping the automobile according to claim 1, which is characterized in that: utmost point ear (5) bottom fixedly connected with gusset plate (14), and gusset plate (14) fixed connection is on first grid (1), and gusset plate (14) tip is provided with arc end (15) simultaneously to inclined plane (13) have been seted up on the surface of gusset plate (14), and the inclination of inclined plane (13) is 12.

7. The asymmetric grid structure for starting and stopping the automobile according to claim 1, which is characterized in that: the transverse conductive rib (12) is composed of a left conductive rib (3) and a right conductive rib (4), the transverse conductive rib (12) is arranged in a fishbone shape, and the angle between the left conductive rib (3) and the right conductive rib (4) is 147 degrees.