CN211508648U

CN211508648U - Storage battery charging and discharging device

Info

Publication number: CN211508648U
Application number: CN201922250916.3U
Authority: CN
Inventors: 陈威; 程京京; 焦楠
Original assignee: Hubei Techpow Electric Co ltd
Current assignee: Hubei Techpow Electric Co ltd
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-09-15
Anticipated expiration: 2029-12-16

Abstract

The utility model relates to the technical field of storage batteries, in particular to a storage battery charging and discharging device, two supporting legs are fixedly arranged on the upper surface of a bottom plate, a placing box is fixedly arranged at the top ends of the two supporting legs, the placing box is divided into a plurality of compartments with the same size by a partition plate, two corresponding bent rods are fixedly arranged on one side of the upper surface of the bottom plate, a fixing plate is fixedly welded at the tail ends of the upper parts of the bent rods, and the fixed plate is located and places directly over the box, and the fixed plate upper surface runs through a plurality of stay bolts that are provided with evenly distributed, sets up the charging panel under the fixed plate, and equal threaded connection is on the charging panel after every stay bolt bottom passes the fixed plate, all overlaps on the bolt body between every stay bolt top nut and the fixed plate to be equipped with the spring, and fixed surface installs the cylinder under the fixed plate, and fixed surface installs and places a plurality of utmost point posts that charge that the compartment in the box is corresponding under the charging panel. The utility model has the advantages of can carry out the charge-discharge to a plurality of batteries simultaneously.

Description

Storage battery charging and discharging device

Technical Field

The utility model relates to a battery technical field especially relates to a battery charge-discharge device.

Background

A secondary battery is a device for directly converting chemical energy into electrical energy, and is a battery designed to be rechargeable, and recharging is achieved through a reversible chemical reaction, and is generally referred to as a lead-acid battery, which is one of batteries and belongs to a secondary battery. The working principle is as follows: when the battery is charged, the internal active substance is regenerated by using external electric energy, the electric energy is stored into chemical energy, and the chemical energy is converted into electric energy again to be output when the battery needs to be discharged, such as a mobile phone battery and the like which are commonly used in life. In the maintenance process of battery, need carry out the charge-discharge test to the battery, the mode that generally adopts is exactly to connect the wire with two electrodes of battery and charge, but when needs are tested a plurality of batteries, needs the tester to carry out the wiring to the battery one by one, and very trouble needs design a device that can charge to a plurality of batteries simultaneously now to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists and can not carry out the charging to a plurality of batteries simultaneously among the prior art, and the battery charge and discharge device who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a storage battery charging and discharging device is designed, which comprises a bottom plate, wherein two supporting legs are fixedly arranged on the upper surface of the bottom plate, a placing box is fixedly arranged at the top ends of the two supporting legs, the placing box is divided into a plurality of compartments with the same size by partition plates, two corresponding bent rods are fixedly arranged on one side of the upper surface of the bottom plate, a fixing plate is fixedly welded at the tail end of the upper part of each bent rod, the fixing plate is positioned right above the placing box, a plurality of long bolts which are uniformly distributed penetrate through the upper surface of the fixing plate, a charging plate is arranged right below the fixed plate, the bottom end of each long bolt penetrates through the fixed plate and then is connected to the charging plate in a threaded manner, a spring is sleeved on a bolt body between a nut at the top end of each long bolt and the fixed plate, the fixed plate lower fixed surface installs the cylinder, charging panel lower fixed surface installs and places a plurality of utmost point posts that charge that the compartment in the box is corresponding.

Preferably, a disc is fixedly mounted at the tail end of the output end of the cylinder.

Preferably, there are two connecting plates that correspond the setting on one side of bottom plate upper surface through bolt fixed mounting, a side bent rod, two are all welded to the connecting plate upper surface be provided with a fan between the side bent rod, the shell fixed surface of fan is equipped with two corresponding sleeves, side bent rod upper portion all inserts in the corresponding sleeve.

Preferably, the side bent rods are in interference fit with the sleeve.

The utility model provides a pair of battery charge and discharge device, beneficial effect lies in: the utility model discloses a setting is by cylinder driven can the charging panel, can utilize cylinder drive charging panel to carry out simultaneous charge-discharge, convenience very to placing a plurality of batteries in the box.

Drawings

Fig. 1 is a schematic structural view of a storage battery charging and discharging device according to the present invention;

fig. 2 is a schematic structural view of a storage battery charging and discharging device according to the present invention;

fig. 3 is a schematic structural diagram of a storage battery charging and discharging device according to the present invention.

In the figure: bottom plate 1, supporting leg 2, place box 3, baffle 4, knee 5, fixed plate 6, stay bolt 7, spring 8, cylinder 9, charging plate 10, disc 11, connecting plate 12, side knee 13, fan 14, sleeve 15, the post 16 that charges.

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.

Example 1

Referring to fig. 1-3, a storage battery charging and discharging device comprises a bottom plate 1, two supporting legs 2 are fixedly arranged on the upper surface of the bottom plate 1, a placing box 3 is fixedly arranged at the top ends of the two supporting legs 2, the placing box 3 is divided into a plurality of compartments with the same size by partition plates 4, two corresponding bent rods 5 are fixedly arranged on one side of the upper surface of the bottom plate 1, a fixing plate 6 is fixedly welded at the tail ends of the upper parts of the bent rods 5, and fixed plate 6 is located places directly over box 3, and fixed plate 6 upper surface runs through a plurality of stay bolts 7 that are provided with evenly distributed, sets up charging panel 10 under fixed plate 6, and equal threaded connection is on charging panel 10 after every 7 bottom stay bolts pass fixed plate 6, all overlaps on the bolt body between 7 top nuts of every stay bolt and fixed plate 6 to be equipped with spring 8, and spring 8 can guarantee that charging panel 10 can not fall when cylinder 9 is out of work. Fixed surface fixed mounting has cylinder 9 on fixed plate 6, and fixed mounting has disc 11 on the output end terminal of cylinder 9, can increase the area of contact between the output of cylinder 9 and charging panel 10 through setting up disc 11 to the wearing and tearing between cylinder 9 output and the charging panel 10 have been reduced. A plurality of charging poles 16 corresponding to the compartments in the placing box 3 are fixedly installed on the lower surface of the charging plate 10.

The utility model discloses when using, the battery that will charge is placed in placing the compartment in the box 3, and control cylinder 9 promotes charging panel 10 to the below afterwards to make the utmost point post 16 that charges on the charging panel 10 can with correspond the electrode butt joint of the battery in the compartment, thereby charge to the battery, charge accomplish after control cylinder 9 with charging panel 10 withdraw can.

Example 2

Referring to fig. 1-3, as another preferred embodiment of the present invention, the difference from embodiment 1 is that two connecting plates 12 correspondingly arranged are fixedly installed on one side of the upper surface of the bottom plate 1 through bolts, a side bent rod 13 is welded on the upper surface of each connecting plate 12, a fan 14 is arranged between the two side bent rods 13, two corresponding sleeves 15 are fixedly arranged on the surface of the housing of the fan 14, and the upper portions of the side bent rods 13 are inserted into the corresponding sleeves 15. Through setting up fan 14, can open fan 14 in the in-process of charging, utilize the wind that fan 14 blew out to accelerate the air flow around placing box 3 to supplementary storage battery heat dissipation of placing in the box 3, through whole fan 14, curved bar 13 is detachable, the installation of being convenient for.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The storage battery charging and discharging device comprises a bottom plate (1) and is characterized in that two supporting legs (2) are fixedly mounted on the upper surface of the bottom plate (1), a placing box (3) is fixedly mounted at the top end of each supporting leg (2), the placing box (3) is internally separated into a plurality of compartments with the same size through a partition plate (4), two corresponding bent rods (5) are fixedly mounted on one side of the upper surface of the bottom plate (1), a fixing plate (6) is fixedly welded at the tail end of the upper part of each bent rod (5), the fixing plate (6) is positioned right above the placing box (3), a plurality of uniformly distributed long bolts (7) penetrate through the upper surface of the fixing plate (6), a charging plate (10) is arranged right below the fixing plate (6), and the bottom end of each long bolt (7) penetrates through the fixing plate (6) and then is connected to the charging plate (10) in a, every all the cover is equipped with spring (8) on the bolt body between long bolt (7) top nut and fixed plate (6), fixed surface installs cylinder (9) under fixed plate (6), fixed surface installs under charging panel (10) and places a plurality of utmost point posts (16) that charge that the compartment in box (3) is corresponding.

2. A battery charging and discharging device according to claim 1, wherein a disc (11) is fixedly mounted on the end of the output end of the cylinder (9).

3. The storage battery charging and discharging device according to claim 1, wherein two corresponding connecting plates (12) are fixedly mounted on one side of the upper surface of the base plate (1) through bolts, a side bent rod (13) is welded on each of the upper surfaces of the connecting plates (12), a fan (14) is arranged between the two side bent rods (13), two corresponding sleeves (15) are fixedly arranged on the surface of a shell of the fan (14), and the upper portions of the side bent rods (13) are inserted into the corresponding sleeves (15).

4. A battery charging and discharging device according to claim 3, wherein said side bent rods (13) are interference fitted with said sleeves (15).