CN217062250U

CN217062250U - A multilayer formula partial volume cabinet for lithium cell charge-discharge

Info

Publication number: CN217062250U
Application number: CN202220722027.1U
Authority: CN
Inventors: 王顺保
Original assignee: Jiangxi Jingjiu Power Energy Co ltd
Current assignee: Jiangxi Jingjiu Power Energy Co ltd
Priority date: 2022-03-29
Filing date: 2022-03-29
Publication date: 2022-07-26
Anticipated expiration: 2032-03-29

Abstract

The utility model relates to a lithium cell uses technical field, especially relates to a multilayer formula partial volume cabinet for lithium cell charge-discharge. The technical scheme comprises the following steps: support frame and partial volume frame, the support frame internal surface is installed the partial volume frame through the slip table, all install the rack in the middle of the partial volume frame both sides, all install servo motor in the middle of the support frame both sides, surface mounting has the gear before the servo motor output shaft is located the rack, partial volume frame internal surface mounting has the bottom plate, partial volume frame internal surface is located bottom plate clearance position department and installs the baffle. The utility model provides a current device lithium cell place rigidity, can't adjust it, put at the lithium cell of higher position and get comparatively difficult, put and get the convenience not good, and when the lithium cell partial volume, can't carry out high-efficient heat dissipation to it, the lithium cell service environment can't reach the settlement standard, influences the problem that the partial volume detected the precision, conveniently puts and gets the lithium cell, and then has improved the use convenience that the partial volume cabinet.

Description

Multi-layer capacity grading cabinet for charging and discharging of lithium battery

Technical Field

The utility model relates to a lithium cell uses technical field, specifically is a multilayer formula partial volume cabinet for lithium cell charge-discharge.

Background

The lithium battery uses manganese dioxide as a positive electrode material, metal lithium or alloy metal thereof as a negative electrode material and uses a non-aqueous electrolyte solution, and the lithium battery is an ideal energy carrier developed in the 21 st century due to high working voltage, small volume, light weight, high energy, no memory effect, no pollution, small self-discharge and long cycle life, and a capacity grading cabinet is required to be used for the capacity grading and detection of the components of the lithium battery before use.

Through the massive search, the multi-layer type partial volume cabinet for charging and discharging the lithium battery, which is disclosed as CN213601902U in the publication number, of the partial volume cabinet in the prior art is found, the multi-layer type partial volume cabinet is provided with a first baffle, a spring, an insulating plate, a sliding block, a connecting rod and a sliding rod to form a telescopic structure, a first circuit arranged on the insulating plate can adjust the distance from a second circuit through the spring, the multi-layer type partial volume cabinet is suitable for battery packs with different heights, the application range of the device is increased, the number of the sliding rods is two, the stability of the first circuit during fixing is improved, and therefore the stability of the partial volume cabinet for charging and discharging the lithium battery is improved.

Present partial volume cabinet, lithium cell place the rigidity, can't adjust it, and it is comparatively difficult to put and get at the lithium cell of higher position, and it is not good to put the convenience, and when the lithium cell partial volume, can't carry out high-efficient heat dissipation to it, and lithium cell service environment can't reach the settlement standard, influences partial volume detection precision, for this, we provide a multilayer formula partial volume cabinet for lithium cell charge-discharge.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multilayer formula partial volume cabinet for lithium cell charge-discharge possesses the advantage of conveniently putting and getting, has solved the current device lithium cell and has placed the rigidity, can't adjust it, puts at the lithium cell of higher position and gets comparatively difficult, puts and gets the convenience not good, and when the lithium cell partial volume, can't carry out high-efficient heat dissipation to it, and lithium cell service environment can't reach the settlement standard, influences the problem that the partial volume detected the precision.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a multilayer formula partial volume cabinet for lithium cell charge-discharge, includes the support frame and the partial volume frame, wherein the support frame internal surface is installed the partial volume frame through the slip table, all install the rack in the middle of the partial volume frame both sides, all install servo motor in the middle of the support frame both sides, surface mounting has the gear before the servo motor output shaft is located the rack, the partial volume frame internal surface mounting has the bottom plate, the partial volume frame internal surface is located bottom plate clearance position department and installs the baffle, the air-blower is installed to support frame top one side, the partial volume frame internal surface is located the bottom plate top and installs the blast pipe, the partial volume frame all installs the partial volume with the bottom plate lower surface, the air-blower output passes through duct connections in blast pipe.

Preferably, the rubber seat is installed to the support frame bottom, through setting up the rubber seat, increases the utility model discloses a stability in use.

Preferably, the rack is engaged with the gear, so that the gear drives the rack to move.

Preferably, the sliding chutes are formed in the positions, located on the sliding table, of the two sides of the support frame, the sliding tables are clamped inside the sliding chutes, and the container separating frame is convenient to move by arranging the sliding tables and the sliding chutes.

Preferably, the bottom plate is the setting of L type, the bottom plate transversely sets up, the baffle vertically sets up, through the bottom plate that sets up the L type, is convenient for place the lithium cell.

Preferably, the air inlet pipe is installed at the input end of the air blower, the filter is installed at the tail end of the air inlet pipe, and air inlet is filtered by the filter.

Preferably, the lower surface of the blast pipe is provided with an air nozzle, and the lithium battery is efficiently cooled by the air nozzle.

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

1. the utility model discloses a set up the gear, servo motor, rack and slip table, reach the effect of convenient adjustment partial volume frame position, set up the partial volume frame through the slip table at the support frame internal surface, all set up the rack in the middle of partial volume frame both sides, all set up servo motor in the middle of the support frame both sides, it sets up the gear to be located the rack front surface at the servo motor output shaft, and the rack meshes with the gear mutually, place rigidity to solve the lithium cell, can't adjust it, it is comparatively difficult to put and get at the lithium cell of higher position, put and get the not good problem of convenience, conveniently put and get the lithium cell, and then the use convenience of partial volume cabinet has been improved.

2. The utility model discloses a set up the air-blower, blast pipe and jet head, reach and carry out radiating effect to the lithium cell, set up the air-blower in support frame top one side, it sets up the blast pipe to be located the bottom plate top at partial volume frame internal surface, pass through duct connection in blast pipe at the air-blower output, set up the jet head at the blast pipe lower surface, in order to solve when the lithium cell partial volume, can't carry out high-efficient heat dissipation to it, lithium cell service environment can't reach the settlement standard, influence the problem that the partial volume detected the precision, lithium cell partial volume temperature has been reduced, thereby the detection precision of partial volume cabinet has been improved.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is an enlarged view of A in FIG. 1;

FIG. 3 is an enlarged view of B in FIG. 1;

fig. 4 is a schematic view of the front view structure of the present invention.

Reference numerals are as follows: 1. a support frame; 2. a delivery pipe; 3. a rubber seat; 4. a base plate; 5. a partition plate; 6. a capacity grading frame; 7. a blower; 8. an air inlet pipe; 9. a filter; 10. a sliding table; 11. a gear; 12. a chute; 13. a servo motor; 14. a blast pipe; 15. a gas showerhead; 16. separating containers; 17. a rack.

Detailed Description

The following describes the technical solution of the present invention with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1-4, in order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a multilayer formula partial volume cabinet for lithium cell charge-discharge, including support frame 1 and

partial volume frame

6, 1 internal surface of support frame installs partial volume frame 6 through slip table 10, 1 both sides of support frame are located slip table 10 position department and are equipped with spout 12, slip table 10 clamps inside spout 12, all install rack 17 in the middle of the 6 both sides of partial volume frame, all install servo motor 13 in the middle of the 1 both sides of support frame, servo motor 13 output shaft is located rack 17 front surface and installs gear 11, rack 17 meshes with gear 11 mutually, 6 internal surface mounting of partial volume frame has

bottom plate

4, 6 internal surface of partial volume frame is located 4 clearance position departments of bottom plate and installs baffle 5, rubber seat 3 is installed to 1 bottom of support frame, bottom plate 4 is the setting of L type, bottom plate 4 transversely sets up, baffle 5 vertically sets up.

The working principle of the multilayer grading cabinet for charging and discharging of the lithium battery based on the embodiment 1 is as follows: will the utility model discloses install the back, when needing to put and get the lithium cell, start servo motor 13, drive gear 11 through servo motor 13 and rotate, drive rack 17 through gear 11 and remove, drive branch appearance frame 6 through rack 17 and remove, reduce branch appearance frame 6 positions to conveniently put and get the lithium cell, so far, this equipment work flow is accomplished.

Example two

As shown in fig. 1-4, the utility model provides a multilayer formula partial volume cabinet for lithium battery charge and discharge compares in embodiment one, and this embodiment still includes: air-blower 7 is installed to 1 top one side of support frame, and divide the internal surface of holding frame 6 to be located 4 tops of bottom plate and install blast pipe 14, divide

holding frame

6 and 4 lower surfaces of bottom plate all to install and divide

container

16, and 7 output ends of air-blower pass through conveyer pipe 2 and connect in blast pipe 14, and intake pipe 8 is installed to 7 inputs of air-blower, and filter 9 is installed to 8 ends of intake pipe, and 14 lower surface mounting of blast pipe have jet head 15.

In this embodiment, in the use, start air-blower 7, through air-blower 7 and intake pipe 8, filter the back with outside air through filter 9, carry to conveyer pipe 2, carry to blast pipe 14 through conveyer pipe 2 again, spout through the jet-propelled head 15 of blast pipe 14 bottom, carry out rapid cooling to the lithium cell.

The above embodiments are merely some preferred embodiments of the present invention, and many alternative modifications and combinations can be made to the above embodiments by those skilled in the art based on the technical solution of the present invention and the related teachings of the above embodiments.

Claims

1. The utility model provides a multilayer formula partial volume cabinet for lithium cell charge-discharge, includes support frame (1) and partial volume frame (6), its characterized in that: the inner surface of the supporting frame (1) is provided with a capacity grading frame (6) through a sliding table (10), racks (17) are respectively arranged in the middle of two sides of the capacity dividing frame (6), servo motors (13) are respectively arranged in the middle of two sides of the supporting frame (1), a gear (11) is arranged on the front surface of the output shaft of the servo motor (13) positioned on the rack (17), a bottom plate (4) is arranged on the inner surface of the capacity grading frame (6), a clapboard (5) is arranged on the inner surface of the capacity grading frame (6) at the gap position of the bottom plate (4), a blower (7) is arranged on one side of the top of the supporting frame (1), a blast pipe (14) is arranged on the inner surface of the capacity-dividing frame (6) and positioned on the top of the bottom plate (4), the lower surfaces of the container separating frame (6) and the bottom plate (4) are both provided with a container separating frame (16), the output end of the blower (7) is connected with a blast pipe (14) through a conveying pipe (2).

2. The multi-layered volumetric container for charging and discharging a lithium battery as claimed in claim 1, wherein: the bottom of the support frame (1) is provided with a rubber seat (3).

3. The multi-layered volumetric container for charging and discharging a lithium battery as claimed in claim 1, wherein: the rack (17) is meshed with the gear (11).

4. The multi-layer volumetric container for lithium battery charging and discharging according to claim 1, wherein: the supporting frame (1) is characterized in that sliding grooves (12) are formed in the positions, located on the sliding table (10), of the two sides of the supporting frame (1), and the sliding table (10) is clamped inside the sliding grooves (12).

5. The multi-layer volumetric container for lithium battery charging and discharging according to claim 1, wherein: the bottom plate (4) is arranged in an L shape, the bottom plate (4) is transversely arranged, and the partition plate (5) is longitudinally arranged.

6. The multi-layer volumetric container for lithium battery charging and discharging according to claim 1, wherein: air-intake pipe (8) are installed to air-blower (7) input, filter (9) are installed to air-intake pipe (8) end.

7. The multi-layered volumetric container for charging and discharging a lithium battery as claimed in claim 1, wherein: the lower surface of the blast pipe (14) is provided with a gas nozzle (15).