CN220252000U - Lithium sulfur battery detection mechanism - Google Patents
Lithium sulfur battery detection mechanism Download PDFInfo
- Publication number
- CN220252000U CN220252000U CN202321499811.1U CN202321499811U CN220252000U CN 220252000 U CN220252000 U CN 220252000U CN 202321499811 U CN202321499811 U CN 202321499811U CN 220252000 U CN220252000 U CN 220252000U
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- China
- Prior art keywords
- sulfur battery
- lithium sulfur
- clamping
- assembly
- linear motion
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- JDZCKJOXGCMJGS-UHFFFAOYSA-N [Li].[S] Chemical compound [Li].[S] JDZCKJOXGCMJGS-UHFFFAOYSA-N 0.000 title claims abstract description 68
- 238000001514 detection method Methods 0.000 title claims abstract description 15
- 230000033001 locomotion Effects 0.000 claims abstract description 34
- 239000007788 liquid Substances 0.000 claims abstract description 21
- 238000007689 inspection Methods 0.000 claims abstract description 9
- 230000005570 vertical transmission Effects 0.000 claims abstract description 3
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 3
- 238000012360 testing method Methods 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
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- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
The utility model discloses a lithium sulfur battery detection mechanism, and belongs to the technical field of battery quality inspection devices. Comprising the following steps: the device comprises a body, a linear motion assembly, a clamping assembly and a checking assembly; the body is internally provided with a containing part with an upward opening and used for containing liquid; the linear motion assembly is vertically arranged on the top surface of the body and is close to the accommodating part; the clamping assembly is connected with the linear motion assembly along the vertical transmission; the clamping assembly is arranged under the action of the linear motion assembly and used for carrying liquid in which the lithium sulfur battery to be detected is immersed in or separated from the accommodating part; the inspection component is used for inspecting the lithium sulfur battery separated from the liquid. According to the utility model, the lithium sulfur battery to be detected is placed in the clamping assembly, and the linear motion assembly drives the clamping assembly to lift, so that the lithium sulfur battery to be detected is immersed in or separated from the liquid of the accommodating part, and the lithium sulfur battery to be detected is not added with both hands in the whole process, and is convenient and quick, and high in safety.
Description
Technical Field
The utility model belongs to the technical field of battery quality inspection devices, and particularly relates to a lithium sulfur battery detection mechanism.
Background
With the rise of media, in order to popularize the lithium sulfur battery of the home and test the performance of the lithium sulfur battery, some lithium sulfur battery manufacturers perform small tests, such as waterproof tests, on the performance of the lithium sulfur battery by themselves, shoot videos and upload the videos to a self-media website so as to publicize the lithium sulfur battery of the home.
However, when the manufacturer performs a waterproof test, the lithium sulfur battery is directly placed in the water tank by hands for inspection, the hands are in direct contact with water in the water tank, the safety standard is not met, and when the lithium sulfur battery is fished out, the lithium sulfur battery cannot be fished out of the water tank easily due to the gravity of the lithium sulfur battery.
Disclosure of Invention
The utility model aims to: in order to solve the problems, the utility model provides a lithium sulfur battery detection mechanism.
The technical scheme is as follows: a lithium sulfur battery detection mechanism comprising:
a body having an accommodating portion provided therein with an opening upward for accommodating a liquid; the bottom of the accommodating part extends vertically upwards to a preset height at a preset position to form a convex block;
the linear motion assembly is vertically arranged on the top surface of the body and is close to the accommodating part;
the clamping assembly is connected with the linear motion assembly in a vertical transmission manner; the clamping assembly is arranged under the action of the linear motion assembly and used for carrying liquid in which the lithium sulfur battery to be detected is immersed in or separated from the accommodating part;
and the inspection component is used for inspecting the lithium sulfur battery separated from the liquid.
In a further embodiment, the clamping assembly comprises:
the mirror image of both sides of the mounting rack is provided with a hollowed-out part; a rotating rod which is rotationally connected with the mounting frame is arranged below each group of hollowed-out parts;
the clamping jaws are arranged on the at least two groups of images and are correspondingly connected with each rotating rod;
the telescopic pieces are the same in number as the clamping jaws and are arranged on the top surface of the mounting frame;
and one end of the connecting piece is connected with the movable end of the telescopic piece, and the other end of the connecting piece penetrates through the hollowed-out part and extends downwards to be connected with the rotating rod.
In a further embodiment, the linear motion assembly comprises:
the device comprises a frame, a driving motor arranged at the top end of the frame, a screw rod connected to the output end of the driving motor, a nut seat connected to the screw rod in a transmission manner, and a lifting plate connected to the nut seat.
In a further embodiment, further comprising:
the connecting block is used for connecting the linear motion assembly and the clamping assembly; the connecting block includes: a horizontal portion, and a vertical portion integrally formed with the horizontal portion.
In a further embodiment, the clamping jaw at least comprises a plurality of clamping parts arranged in an array, and the clamping parts are bent inwards at the bottom ends of the clamping parts and extend for a predetermined length to form bending parts.
In a further embodiment, the inspection component is a light fixture or a charging device.
The beneficial effects are that:
(1) The utility model comprises a body, a linear motion assembly, a clamping assembly and a detection assembly, wherein a containing part is arranged in the body and used for containing liquid for a waterproof test; the clamping assembly is used for clamping and bearing the lithium sulfur battery to be detected, the linear motion assembly drives the clamping assembly to lift, so that the lithium sulfur battery to be detected is immersed in or separated from the liquid of the accommodating part, the immersing process of the lithium sulfur battery to be detected is completed, the whole process is free from adding two hands, and the lithium sulfur battery is convenient and quick, and has higher safety;
(2) After the lithium sulfur battery is immersed in water and separated from the water, the quality condition of the immersed lithium sulfur battery is tested by connecting the test assembly with the lithium sulfur battery so as to judge the waterproof condition of the lithium sulfur battery;
(3) The utility model has compact structure and simple operation, and is suitable for small waterproof tests of individuals or factories.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a partial cross-sectional view of the present utility model;
FIG. 3 is a schematic structural view of a clamping assembly;
fig. 4 is a schematic structural view of the clamping assembly.
Each labeled in fig. 1-4 is: the device comprises a body 10, a containing part 11, a protruding block 12, a linear motion assembly 20, a frame 21, a driving motor 22, a screw 23, a lifting plate 24, a clamping assembly 30, a mounting frame 31, a hollowed part 32, a rotating rod 33, clamping jaws 34, a clamping part 341, a bending part 342, a telescopic part 35, a connecting part 36, a fixed block 37, a connecting arm 38, a connecting block 40, a horizontal part 41, a vertical part 42, a checking assembly 50 and a lithium sulfur battery 60.
Detailed Description
Example 1
As shown in fig. 1 to 4, the present embodiment provides a lithium sulfur battery detection mechanism including: body 10, linear motion assembly 20, clamp assembly 30, and inspection assembly 50.
The body 10 is provided therein with an upwardly open receiving portion 11. The housing 11 is used to house a test liquid, such as water. A bump 12 is formed at a predetermined position of the bottom of the accommodating portion 11 to extend vertically upward by a predetermined height, and in this embodiment, the bump 12 extends vertically upward by 3 to 15cm at a central position of the bottom of the accommodating portion 11. When the lithium sulfur battery 60 to be detected is immersed in the liquid of the accommodating part 11, the bottom of the lithium sulfur battery 60 is abutted against the convex block 12, so that the lithium sulfur battery 60 is spaced from the bottom of the accommodating part 11, and the clamping assembly 30 can clamp the lithium sulfur battery 60 conveniently.
The linear motion assembly 20 is vertically installed on the top surface of the body 10, and the linear motion assembly 20 is disposed near the receiving part 11. The linear motion assembly 20 includes: a frame 21, a driving motor 22, a screw 23, a nut seat and a lifting plate 24. The frame 21 is vertically installed at the top surface of body 10, and driving motor 22 installs at the frame 21 top, and screw rod 23 is connected with driving motor 22's output transmission, and the nut seat is connected with screw rod 23 transmission, and lifter plate 24 is connected with the nut seat. The screw 23 is driven to rotate by the driving motor 22, the screw 23 is driven by the nut seat, and the nut seat moves up and down to realize lifting of the lifting plate 24. In order to maintain the stability of the movement of the lifting plate 24, sliding rails may be disposed on both sides of the screw 23, and the lifting plate 24 is slidably connected with the sliding rails. In addition, the linear motion assembly 20 may also use a rack and pinion transmission and a linear motion module to realize lifting of the lifting plate 24.
The clamping assembly 30 is in transmission connection with the linear motion assembly 20, and a connecting block 40 is arranged between the clamping assembly 30 and the linear motion assembly 20, specifically, the clamping assembly 30 is connected with the lifting plate 24 through the connecting block 40. Movement of the lifter plate 24 causes lifting movement of the clamp assembly 30. The connection block 40 includes: a horizontal portion 41, and a vertical portion 42 integrally formed with the horizontal portion 41. The length of the vertical portion 42 is set based on the depth of the accommodating portion, so that the clamping assembly 30 is smoothly lowered into the accommodating portion, and the lithium sulfur battery 60 to be detected is driven to be immersed in the liquid of the accommodating portion.
The clamping assembly 30 is used for clamping the lithium sulfur battery 60 to be detected. The clamping assembly 30 is driven by the linear motion assembly 20 to convey the liquid in which the lithium sulfur battery 60 to be detected is immersed in or separated from the accommodating portion 11. In other words, the clamping assembly 30 drives the lithium sulfur battery 60 to be detected to descend or ascend, so that the lithium sulfur battery 60 to be detected is immersed in the liquid in the accommodating portion 11 or is separated from the liquid in the accommodating portion 11.
The clamping assembly 30 includes: mounting bracket 31, swivelling levers 33, clamping jaws 34, telescopic members 35 and connecting members 36. As shown in fig. 3 and 4, hollowed-out portions 32 are formed on two sides of the mounting frame 31, and the hollowed-out portions 32 are specifically hollowed-out grooves. A rotating rod 33 connected with the mounting frame 31 is arranged below each group of hollowed-out parts 32. The rotating rod 33 is installed below the bottom of the mounting frame 31 and is rotatably connected with the mounting frame 31; the rotational connection of each set of rotational levers 33 is achieved as follows: two groups of fixed blocks 37 are fixed at the bottom of the mounting frame 31, and two ends of the rotating rod 33 are respectively connected with the fixed blocks 37 in a rotating way. In this embodiment, the clamping jaws 34 are two groups, each group of clamping jaws 34 is correspondingly mounted on each group of rotating rods 33, and the two groups of clamping jaws 34 are arranged in a mirror image manner, as shown in fig. 3 or 4. Each set of jaws 34 is connected to both ends of the rotating rod 33 by at least two sets of connecting arms 38, respectively. The telescopic members 35 are also arranged in two groups, correspondingly installed on the top surface of the installation frame 31 and positioned at the end part of the hollowed-out part 32. One end of the connecting piece 36 is hinged with the movable end of the telescopic piece 35, and the other end passes through the hollowed-out portion 32 and extends downwards to be connected with the rotating rod 33.
Each group of clamping jaws 34 comprises a plurality of clamping portions 341 which are arranged in an array, and all the clamping portions 341 are connected together through connecting rods and connecting plates. The clamping portion 341 is bent inwardly (i.e., toward the other jaw 34) at its bottom end and extended by a predetermined length to form a bent portion 342.
The angle of the two sets of jaws 34 is adjustable, in principle as follows: when the telescopic member 35 is at the shortest distance, the connecting member 36 is approximately vertical or vertical, as shown in fig. 3, the bending parts 342 of the two groups of clamping jaws 34 are in a horizontal state, and can be used for carrying the lithium sulfur battery 60. When the lithium sulfur battery 60 needs to be put down, the telescopic piece 35 stretches to push the connecting piece 36 to rotate, the connecting piece 36 drives the rotating rod 33 to rotate, and then drives the connecting arm 38 and the clamping jaw 34 to rotate, and the two groups of clamping jaws 34 are separated, so that the lithium sulfur battery 60 is put down, as shown in fig. 4.
The testing assembly 50 is used for testing the lithium sulfur battery 60 separated from the liquid. The verification assembly 50 is a light fixture or a charging device. The lamp is provided with positive and negative connecting wires. The charging device is a device for charging the lithium sulfur battery 60, and is provided with a positive electrode and a negative electrode which are connected with wires.
The working principle is as follows:
setting the telescoping amount of the telescoping piece 35 to be shortest, placing the lithium sulfur battery 60 to be detected in the clamping jaw 34, driving the clamping jaw 34 to descend by the linear motion assembly 20, driving the lithium sulfur battery 60 to be detected to descend until the bottom of the lithium sulfur battery 60 to be detected is abutted against the convex block 12 and the lithium sulfur battery 60 to be detected is immersed in the liquid, elongating the telescoping piece 35 to drive the clamping jaw 34 to rotate, and loosening the lithium sulfur battery 60; the linear motion assembly 20 drives the clamping jaw 34 to ascend; after the lithium sulfur battery 60 is immersed in the liquid for a certain time, the linear motion assembly 20 drives the clamping jaw 34 to descend, the telescopic piece 35 is shortened, the lithium sulfur battery 60 is clamped from the side of the lithium sulfur battery 60, the linear motion assembly 20 drives the clamping jaw 34 to ascend, and the lithium sulfur battery 60 is separated from the accommodating part 11; after the lithium sulfur battery 60 is separated from the accommodating part 11, a detection component such as a lamp or a positive and negative electrode connecting wire of a charging device is connected with the positive and negative electrodes of the lithium sulfur battery 60, and the lighting condition of the lamp or the charging condition of the charging device to the lithium sulfur battery 60 is observed to judge whether the lithium sulfur battery 60 is in a normal state or not, so that the waterproof condition of the lithium sulfur battery 60 is judged.
Claims (6)
1. A lithium sulfur battery detection mechanism, comprising:
a body having an accommodating portion provided therein with an opening upward for accommodating a liquid; the bottom of the accommodating part extends vertically upwards to a preset height at a preset position to form a convex block;
the linear motion assembly is vertically arranged on the top surface of the body and is close to the accommodating part;
the clamping assembly is connected with the linear motion assembly in a vertical transmission manner; the clamping assembly is arranged under the action of the linear motion assembly and used for carrying liquid in which the lithium sulfur battery to be detected is immersed in or separated from the accommodating part;
and the inspection component is used for inspecting the lithium sulfur battery separated from the liquid.
2. The lithium sulfur battery detection mechanism of claim 1, wherein the clamping assembly comprises:
the mirror image of both sides of the mounting rack is provided with a hollowed-out part; a rotating rod which is rotationally connected with the mounting frame is arranged below each group of hollowed-out parts;
the clamping jaws are arranged on the at least two groups of images and are correspondingly connected with each rotating rod;
the telescopic pieces are the same in number as the clamping jaws and are arranged on the top surface of the mounting frame;
and one end of the connecting piece is connected with the movable end of the telescopic piece, and the other end of the connecting piece penetrates through the hollowed-out part and extends downwards to be connected with the rotating rod.
3. The lithium sulfur battery detection mechanism of claim 1, wherein the linear motion assembly comprises:
the device comprises a frame, a driving motor arranged at the top end of the frame, a screw rod connected to the output end of the driving motor, a nut seat connected to the screw rod in a transmission manner, and a lifting plate connected to the nut seat.
4. The lithium sulfur battery detection mechanism as defined in claim 1, further comprising:
the connecting block is used for connecting the linear motion assembly and the clamping assembly; the connecting block includes: a horizontal portion, and a vertical portion integrally formed with the horizontal portion.
5. The lithium sulfur battery detection mechanism according to claim 2, wherein the clamping jaw at least comprises a plurality of clamping parts which are arranged in an array, and the clamping parts are inwards bent at the bottom ends of the clamping parts and extend for a preset length to form bending parts.
6. The lithium sulfur battery detection mechanism of claim 1, wherein the inspection component is a light fixture or a charging device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321499811.1U CN220252000U (en) | 2023-06-13 | 2023-06-13 | Lithium sulfur battery detection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321499811.1U CN220252000U (en) | 2023-06-13 | 2023-06-13 | Lithium sulfur battery detection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220252000U true CN220252000U (en) | 2023-12-26 |
Family
ID=89228475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321499811.1U Active CN220252000U (en) | 2023-06-13 | 2023-06-13 | Lithium sulfur battery detection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220252000U (en) |
-
2023
- 2023-06-13 CN CN202321499811.1U patent/CN220252000U/en active Active
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