CN219917468U

CN219917468U - Balanced charging device

Info

Publication number: CN219917468U
Application number: CN202321613127.1U
Authority: CN
Inventors: 王晗文辰; 王晗文希; 王骏; 刘佩
Original assignee: Wuhan Gonghelong Power Engineering Co ltd
Current assignee: Wuhan Gonghelong Power Engineering Co ltd
Priority date: 2023-06-25
Filing date: 2023-06-25
Publication date: 2023-10-27
Anticipated expiration: 2033-06-25

Abstract

The utility model provides a balance charging device which comprises a charging device body, wherein the charging device body comprises a fixed seat, a fixed box is fixedly welded on the fixed seat, an opening is formed in one side of the fixed box, a sealing plate is movably arranged in the opening, a fixed pipe is welded on the sealing plate, a supporting pipe is welded on the fixed pipe, an opening is formed in the supporting pipe, a storage battery is movably arranged between the supporting pipe and the fixed pipe, an electrode column is fixedly arranged on the storage battery, and a control box is fixedly arranged on one side of the fixed box. This balanced charging device, when using, place the battery between fixed pipe and stay tube, through fixed pipe and stay tube to the spacing fixed time of battery, the inside blowout wind stream of trompil is cooled down the heat dissipation and is used to the battery.

Description

Balanced charging device

Technical Field

The utility model relates to the field of lithium iron phosphate battery charging equipment, in particular to a balance charging device.

Background

In order to save the charging time of the lithium iron phosphate battery, a plurality of batteries need to be connected in series and parallel when the lithium iron phosphate battery is charged, and because the battery capacity of part of the batteries is inconsistent, the phenomenon of large voltage difference easily occurs when the lithium iron phosphate battery is charged, and when one of the batteries is fully charged, the fully charged battery cannot charge the other batteries so as to achieve the purpose of balanced fully charged, thereby not only affecting the charging efficiency of the battery, but also leading the battery to be in a state of being not fully charged, and wasting time and resources.

According to the patent document with the prior publication number of CN104882943A, a balanced battery charging device is disclosed, which comprises a charging frame, an acrylic plate is arranged on the charging frame, a plurality of batteries which need to be charged are placed on the acrylic plate, a power supply and a socket which are required to be charged are arranged at the lower part of the charging frame, the balanced battery charging device further comprises a first quick plug arranged on the batteries, a first wire fixing copper bar arranged on the charging frame, a second wire fixing copper bar and a plurality of second quick plugs connected with the first wire fixing copper bar and the second wire fixing copper bar, and when the balanced battery charging device is used, a plurality of charging stations are arranged on the charging frame and balanced charging control is carried out by a computer, so that the mutual balance of voltages among the charging batteries is effectively maintained, the full-charge state is achieved, the purpose that the batteries are balanced together is achieved, the charging efficiency is improved, and the time and the labor cost are saved.

According to the technical scheme, although voltages among the batteries are balanced, the batteries with different widths cannot be limited and fixed during use, heat dissipation of the batteries cannot be carried out during charging, and inconvenience exists during use.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide a balanced charging device so as to solve the problems in the background art.

In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a balanced charging device, includes the charging device body, the charging device body includes the fixing base, welded fastening has fixed case on the fixing base, open one side of fixed case has the opening, open-ended inside movable mounting has the closing plate, the welding has fixed pipe on the closing plate, the welding has the stay tube on the fixed pipe, it has the trompil to open on the stay tube, movable mounting has the battery between stay tube and the fixed pipe, fixed mounting has the electrode post on the battery.

Further, a lifting mechanism is fixedly arranged on one side of the fixed box, a movable column is movably arranged on the lifting mechanism, and a fixed rod is welded on the movable column.

Further, the connecting column is fixedly installed on the fixing rod and matched with the electrode column, and the electrode column comprises a positive electrode column and a negative electrode column.

Furthermore, the inside welding of fixed case has the division board, it has the fixed slot to open on the division board, the inside movable mounting of fixed slot has the connecting pipe.

Further, a supporting mechanism is fixedly arranged between the connecting pipe and the fixing groove, and one end of the connecting pipe is connected with the fixing pipe.

Further, one side of the fixed box is fixed with a mounting frame, and a direct current motor is fixedly arranged between the mounting frame and the fixed box.

Further, the direct current motor is fixedly provided with a fan blade, the mounting frame is fixedly provided with a filter plate, and the filter plate is matched with the direct current motor.

Further, a control box is fixed on one side of the fixed box, and a control switch is arranged on the control box.

The utility model has the beneficial effects that: the utility model relates to a balance charging device, which comprises a fixed seat; a fixed box; an opening; a sealing plate; a fixed tube; a support tube; opening holes; a storage battery; an electrode column; a control box; a lifting mechanism; a movable column; a fixed rod; a connecting column; a partition plate; a fixing groove; a connecting pipe; a support mechanism; a mounting frame; a filter plate; a DC motor; and (5) a fan blade.

1. This balanced charging device, when using, place the battery between fixed pipe and stay tube, through fixed pipe and stay tube to the spacing fixed time of battery, the inside blowout wind stream of trompil is cooled down the heat dissipation and is used to the battery.

2. This balanced charging device contacts with the electrode post through elevating system control spliced pole to accomplish the use of charging for the battery, elevating system separates spliced pole and electrode post after the completion of charging, thereby accomplishes the outage, effectively avoids the danger that the manual work outage caused.

Drawings

FIG. 1 is a schematic diagram of a balance charging device according to the present utility model;

FIG. 2 is a schematic diagram of a balanced charging device of the present utility model with a battery removed;

FIG. 3 is a schematic top sectional view of a stationary box of a balanced charging device according to the present utility model;

in the figure: 1. a fixing seat; 2. a fixed box; 3. an opening; 4. a sealing plate; 5. a fixed tube; 6. a support tube; 7. opening holes; 8. a storage battery; 9. an electrode column; 10. a control box; 11. a lifting mechanism; 12. a movable column; 13. a fixed rod; 14. a connecting column; 15. a partition plate; 16. a fixing groove; 17. a connecting pipe; 18. a support mechanism; 19. a mounting frame; 20. a filter plate; 21. a DC motor; 22. and (5) a fan blade.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1 to 3, the present utility model provides a technical solution: the utility model provides a balanced charging device, includes the charging device body, the charging device body includes fixing base 1, welded fastening has fixed case 2 on the fixing base 1, open one side of fixed case 2 has opening 3, the inside movable mounting of opening 3 has closing plate 4, the welding has fixed pipe 5 on the closing plate 4, the welding has stay tube 6 on the fixed pipe 5, it has trompil 7 to open on the stay tube 6, movable mounting has battery 8 between stay tube 6 and the fixed pipe 5, fixed mounting has electrode post 9 on the battery 8, one side fixed mounting of fixed case 2 has elevating system 11, movable mounting has movable post 12 on the elevating system 11, the welding has dead lever 13 on the movable post 12, and elevating system 11 is electric putter, and electric putter drives the spliced pole 14 on the dead lever 13 and contacts with electrode post 9 on the battery 8 and accomplish the circular telegram.

In this embodiment, the connecting post 14 is fixedly installed on the fixing rod 13, the connecting post 14 is matched with the electrode post 9, the electrode post 9 comprises a positive electrode post and a negative electrode post, the partition plate 15 is welded in the fixing box 2, the partition plate 15 is provided with the fixing groove 16, the connecting pipe 17 is movably installed in the fixing groove 16, the supporting mechanism 18 is fixedly installed between the connecting pipe 17 and the fixing groove 16, one end of the connecting pipe 17 is connected with the fixing pipe 5, the supporting mechanism 18 is a supporting spring, the supporting spring provides supporting force for the connecting pipe 17, and the position of the fixing pipe 5 is changed through the supporting mechanism 18, so that the installation and the use of the storage batteries 8 with different widths are met.

In this embodiment, one side of fixed box 2 is fixed with mounting bracket 19, fixed mounting has direct current motor 21 between mounting bracket 19 and the fixed box 2, fixed mounting has fan blade 22 on the direct current motor 21, fixed mounting has filter 20 on the mounting bracket 19, filter 20 cooperatees with direct current motor 21, one side of fixed box 2 is fixed with control box 10, install control switch on the control box 10, direct current motor 21 drives fan blade 22 and enters into the inside discharge of fixed pipe 5 and stay tube 6 with the wind current through connecting pipe 17, accomplishes the cooling to battery 8.

The device provides required electric energy for the inside consumer of this device through external power supply, when using this device, firstly install battery 8 between fixed pipe 5, the difference of battery 8 width, battery 8 extrudees fixed pipe 5 to both sides, fixed pipe 5 drives sealing plate 4 and connecting pipe 17 and moves in the inside of fixed slot 16, produce the extrusion force to supporting mechanism 18 during the removal, it is spacing to extrude fixed pipe 5 through the elasticity of supporting mechanism 18, battery 8 installs between fixed pipe 5 and stay tube 6, the later stage starts direct current motor 21 and drives fan blade 22 rotation, the wind flow that will produce inside fixed box 2 enters into the inside of fixed pipe 5 through connecting pipe 17, last through the trompil 7 on the stay tube 6 on the perpendicular battery 8 use of cooling, drive movable post 12 downwardly moving with elevating system 11, movable post 12 drives dead lever 13 decline, it is circular telegram to cooperate spliced pole 14 and electrode post 9 after the decline, charge for battery 8 after the circular telegram, electrode post 9 and spliced pole 14 simultaneous individual power supply in every position, thereby can accomplish the balanced charge use to battery 8, accomplish after elevating system 11 and accomplish the electrode post 9 and the manual work is accomplished, thereby the dangerous post is accomplished to the electrode post is separated to the electrode 9.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. A balanced charging device, includes the charging device body, its characterized in that: the charging device body comprises a fixing seat (1), a fixing box (2) is fixedly welded on the fixing seat (1), an opening (3) is formed in one side of the fixing box (2), a sealing plate (4) is movably mounted in the opening (3), a fixing pipe (5) is welded on the sealing plate (4), a supporting pipe (6) is welded on the fixing pipe (5), an opening (7) is formed in the supporting pipe (6), a storage battery (8) is movably mounted between the supporting pipe (6) and the fixing pipe (5), and an electrode column (9) is fixedly mounted on the storage battery (8).

2. A balanced charging device according to claim 1, characterized in that: one side of the fixed box (2) is fixedly provided with a lifting mechanism (11), the lifting mechanism (11) is movably provided with a movable column (12), and the movable column (12) is welded with a fixed rod (13).

3. A balanced charging device according to claim 2, characterized in that: the connecting column (14) is fixedly mounted on the fixing rod (13), the connecting column (14) is matched with the electrode column (9), and the electrode column (9) comprises a positive electrode column and a negative electrode column.

4. A balanced charging device according to claim 1, characterized in that: the inside welding of fixed case (2) has division board (15), division board (15) are last to open fixed slot (16), the inside movable mounting of fixed slot (16) has connecting pipe (17).

5. The balanced charging apparatus according to claim 4, wherein: a supporting mechanism (18) is fixedly arranged between the connecting pipe (17) and the fixing groove (16), and one end of the connecting pipe (17) is connected with the fixing pipe (5).

6. A balanced charging device according to claim 1, characterized in that: one side of the fixed box (2) is fixed with a mounting frame (19), and a direct current motor (21) is fixedly arranged between the mounting frame (19) and the fixed box (2).

7. The balanced charging apparatus according to claim 6, wherein: the direct current motor (21) is fixedly provided with a fan blade (22), the mounting frame (19) is fixedly provided with a filter plate (20), and the filter plate (20) is matched with the direct current motor (21).

8. A balanced charging device according to claim 1, characterized in that: one side of the fixed box (2) is fixed with a control box (10), and a control switch is arranged on the control box (10).