CN213660590U - Device for improving liquid injection efficiency of lithium battery - Google Patents
Device for improving liquid injection efficiency of lithium battery Download PDFInfo
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- CN213660590U CN213660590U CN202023323120.5U CN202023323120U CN213660590U CN 213660590 U CN213660590 U CN 213660590U CN 202023323120 U CN202023323120 U CN 202023323120U CN 213660590 U CN213660590 U CN 213660590U
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- lithium battery
- base
- liquid injection
- liquid
- ultrasonic
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Filling, Topping-Up Batteries (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
The utility model discloses an improve device of lithium cell notes liquid efficiency, the on-line screen storage device comprises a base, a column, the crossbeam, supersonic generator, annotate the liquid jar, the stand sets up at the base both ends, install the crossbeam between the stand, be provided with on the crossbeam and annotate the fluid reservoir, be provided with waste liquid groove on the base, every liquid outlet below of annotating the fluid reservoir corresponds and is provided with a lithium cell jar, install supersonic generator on the stand, supersonic generator is connected with the ultrasonic wave through the connecting wire and sends out the end, set up the liquid outlet department at annotating the fluid reservoir respectively, and the tank bottom of lithium cell jar, the setting is hidden to the connecting wire, supersonic generator sets up with outside control. The utility model discloses an air microbubble of quick decomposition battery pole piece adhesion of ultrasonic wave, quick exhaust air makes electrolyte or pole piece material form resonance through ultrasonic vibration, increases the infiltration efficiency of pole piece to electrolyte to improve and annotate liquid efficiency.
Description
Technical Field
The utility model relates to a lithium cell field specifically is a can improve device of lithium cell liquid injection efficiency.
Background
Most are static notes liquid at the in-process that uses of present lithium cell priming device, and static notes liquid is promptly for annotating the liquid perpendicularly, and easy gassing influences the quality of electric core and annotates liquid efficiency.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above problems existing in the prior art, the utility model provides a following technical scheme.
The utility model provides a technical scheme that its technical problem adopted is: a device for improving the liquid injection efficiency of a lithium battery comprises a base, stand columns, cross beams, ultrasonic generators and liquid injection tanks, wherein the stand columns are fixedly arranged at two ends of the base, the cross beams are arranged between the upper ends of the stand columns through sliding grooves in an installing mode, the two ends of the cross beams are arranged to be sliding block structures, the sliding block structures and the sliding grooves are arranged in a wedging mode, fastening nuts are arranged at the end portions of the sliding blocks, the fastening nuts penetrate through the sliding grooves to abut against the outer sides of the stand columns, a plurality of lines of liquid injection tanks are fixedly arranged on the cross beams, waste liquid tanks are arranged on the upper surface of the base corresponding to the liquid injection tanks and are lower than the upper surface of the base and used for containing externally leaked waste liquid, a lithium battery tank is correspondingly arranged below each liquid outlet of each liquid injection tank and used for placing a lithium battery to be injected, one of the stand columns is also provided, the ultrasonic wave is sent out the end and is divided into first ultrasonic wave and sends out the end and the end is sent out to the second ultrasonic wave, first ultrasonic wave is sent out the end and is set up in the liquid outlet department of annotating the fluid reservoir, and the connecting wire of here is hidden to be set up in stand and crossbeam to and bind or paste and set up in annotating the fluid reservoir side, the second ultrasonic wave is sent out the end and is inlayed and establish the tank bottom at lithium battery jar, and the connecting wire of here is hidden to be set up inside stand and base, supersonic generator sets up with outside control system electric connection.
According to the device for improving the liquid injection efficiency of the lithium battery, the height of the lithium battery groove is lower than that of the lithium battery to be injected.
The device for improving the liquid injection efficiency of the lithium battery is characterized in that the size of the lithium battery groove is larger than the size of the bottom surface of the lithium battery to be injected.
The device for improving the liquid injection efficiency of the lithium battery is characterized in that an anti-corrosion film is arranged on the outer side of the ultrasonic generator, and an anti-corrosion layer is coated on the outer side of the connecting wire.
The beneficial effects of the utility model are that, adopt the ultrasonic wave mode to accelerate electrolyte injection efficiency, on the one hand through the inside bubble of ultrasonic wave discharge injection jar, improve the play liquid efficiency of annotating the fluid reservoir, on the other hand, through the air microbubble of ultrasonic wave quick decomposition battery pole piece adhesion, quick exhaust air makes electrolyte or pole piece material form resonance through ultrasonic vibration, increases the infiltration efficiency of pole piece to electrolyte to improve and annotate liquid efficiency.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a sectional view of fig. 1.
In the figure, 1, a base, 2, an ultrasonic generator, 3, a first ultrasonic emitting end, 4, a connecting wire, 5, a cross beam, 6, a liquid injection tank, 7, a fastening nut, 8, a stand column, 9, a lithium battery tank, 10, a second ultrasonic emitting end and 11, a waste liquid tank are arranged.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be described in detail with reference to the accompanying drawings and the detailed description.
[ example 1 ]
A device for improving the liquid injection efficiency of a lithium battery comprises a base 1, upright columns 8, a cross beam 5, an ultrasonic generator 2 and liquid injection tanks 6, wherein the upright columns 8 are fixedly arranged at two ends of the base 1, the cross beam 5 is arranged between the upper ends of the upright columns 8 through a chute, two ends of the cross beam 5 are provided with slider structures, the slider structures and the chute are wedged and installed, the end parts of the sliders are provided with fastening nuts 7, the fastening nuts 7 penetrate through the chute and abut against the outer sides of the upright columns 8, 8 rows of liquid injection tanks 6 are fixedly arranged on the cross beam 5, waste liquid tanks 11 are arranged on the upper surface of the base 1 corresponding to the liquid injection tanks 6, the waste liquid tanks 11 are lower than the upper surface of the base 1 and are used for containing externally leaked waste liquid, a lithium battery tank 9 is correspondingly arranged below each liquid outlet of the liquid injection tanks 6 and used for containing lithium batteries to be injected, one of the upright columns 8 is also, supersonic generator 2 is provided with 48 ultrasonic waves through connecting wire 4 connection and sends out the end, the ultrasonic wave is sent out the end and is divided into first ultrasonic wave and is sent out end 3 and second ultrasonic wave and send out end 10, first ultrasonic wave is sent out end 3 and has 24, sets up respectively in annotating the liquid outlet department of liquid jar 6, and connecting wire 4 of here hides the setting in stand 8 and crossbeam 5 to and bind or paste the setting and annotate liquid jar 6 side, second ultrasonic wave is sent out end 10 and has 24, inlays respectively and establishes the tank bottom at lithium battery jar 9, and connecting wire 4 of here hides the setting inside stand 8 and base 1, supersonic generator 2 sets up with outside control system electric connection.
Further, the height of the lithium battery jar 9 is lower than that of the lithium battery to be charged.
Further, the size of the lithium battery groove 9 is larger than the size of the bottom surface of the lithium battery to be injected.
Furthermore, an anti-corrosion film is arranged on the outer side of the ultrasonic generator 2, and an anti-corrosion layer is coated on the outer side of the connecting wire 4.
The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the protection scope of the present invention is defined by the claims. Various modifications and equivalents of the invention can be made by those skilled in the art within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the invention.
Claims (4)
1. The device for improving the liquid injection efficiency of the lithium battery is characterized by comprising a base (1), stand columns (8), a cross beam (5), an ultrasonic generator (2) and liquid injection tanks (6), wherein the stand columns (8) are fixedly arranged at two ends of the base (1), the cross beam (5) is arranged between the upper ends of the stand columns (8) through sliding grooves, two ends of the cross beam (5) are arranged to be of a sliding block structure, the sliding block structure and the sliding grooves are wedged and installed, fastening nuts (7) are arranged at the end parts of the sliding blocks, the fastening nuts (7) penetrate through the sliding grooves and abut against the outer sides of the stand columns (8), a plurality of rows of liquid injection tanks (6) are fixedly arranged on the cross beam (5), waste liquid tanks (11) are arranged on the upper surface of the base (1) corresponding to the liquid injection tanks (6), the waste liquid tanks (11) are lower than the upper surface of the base (1), and one lithium battery tank (9) is, one of the upright posts (8) is also provided with an ultrasonic generator (2), the ultrasonic generator (2) is provided with a plurality of ultrasonic emitting ends in a connecting way through a connecting wire (4), the ultrasonic emitting ends are divided into a first ultrasonic emitting end (3) and a second ultrasonic emitting end (10), the first ultrasonic emitting ends (3) are respectively arranged at the liquid outlet of the liquid injection tank (6), the connecting wire (4) is hidden in the upright post (8) and the cross beam (5), and the second ultrasonic wave emitting ends (10) are respectively embedded at the bottom of the lithium battery tank (9), the connecting wire (4) is hidden inside the upright post (8) and the base (1), and the ultrasonic generator (2) is electrically connected with an external control system.
2. The device for improving the filling efficiency of the lithium battery according to claim 1, wherein the height of the lithium battery container (9) is lower than that of the lithium battery to be filled.
3. The device for improving the filling efficiency of the lithium battery according to claim 1, wherein the size of the lithium battery container (9) is larger than the size of the bottom surface of the lithium battery to be filled.
4. The device for improving the liquid injection efficiency of the lithium battery as claimed in claim 1, wherein an anti-corrosion film is arranged outside the ultrasonic generator (2), and an anti-corrosion layer is coated outside the connecting wire (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023323120.5U CN213660590U (en) | 2020-12-31 | 2020-12-31 | Device for improving liquid injection efficiency of lithium battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023323120.5U CN213660590U (en) | 2020-12-31 | 2020-12-31 | Device for improving liquid injection efficiency of lithium battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213660590U true CN213660590U (en) | 2021-07-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023323120.5U Active CN213660590U (en) | 2020-12-31 | 2020-12-31 | Device for improving liquid injection efficiency of lithium battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213660590U (en) |
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2020
- 2020-12-31 CN CN202023323120.5U patent/CN213660590U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A device for improving liquid injection efficiency of lithium battery Effective date of registration: 20220329 Granted publication date: 20210709 Pledgee: China Postal Savings Bank Corporation Longkou sub branch Pledgor: Shandong Dejin New Energy Technology Co.,Ltd. Registration number: Y2022980003451 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |