CN218938377U

CN218938377U - Solid electrolyte conductivity variable temperature test die

Info

Publication number: CN218938377U
Application number: CN202222546102.6U
Authority: CN
Inventors: 左飞龙; 余益飞; 付德春
Original assignee: Hubei Jianghaixing Nanotechnology Co ltd
Current assignee: Hubei Jianghaixing Nanotechnology Co ltd
Priority date: 2022-09-26
Filing date: 2022-09-26
Publication date: 2023-04-28
Anticipated expiration: 2032-09-26

Abstract

The utility model discloses a solid electrolyte conductivity variable temperature test die which comprises a box body, wherein a support is fixedly arranged on the outer side of the box body, a sliding groove is formed in one side of the support, a first sliding block is arranged in the sliding groove in a sliding mode, a motor is fixedly arranged on one side of the first sliding block, a threaded rod is fixedly arranged at the output end of the motor, a second sliding block is arranged on the outer side surface of the threaded rod, a first connecting rod is hinged to the bottom of the second sliding block, a mounting plate is fixedly arranged at one end of the first connecting rod, a sliding rail is fixedly arranged in the box body, a third sliding block is arranged in the sliding rail in a sliding mode, a second connecting rod is hinged to the top of the third sliding block, and a fourth sliding block is hinged to one end of the second connecting rod. Through the motor that sets up for the threaded rod drives two second sliders and moves in opposite directions, and two second sliders drive the flexible regulation of head rod, make the head rod drive the mounting panel and carry out upper and lower altitude mixture control, thereby can realize sealing the box.

Description

Solid electrolyte conductivity variable temperature test die

Technical Field

The utility model belongs to the technical field of battery material performance test, and particularly relates to a solid electrolyte conductivity temperature change test die.

Background

The solid-state battery (such as a lithium ion battery) has the advantages of high energy density, small volume, good thermal stability, light weight, low packaging requirement, high production efficiency and the like, and can obviously improve the use condition and the safety of the lithium ion battery in an extreme environment. Solid-state batteries have recently shown a good development trend in the fields of solar power generation, new energy automobiles and the like, and many countries are listing the development of solid-state batteries as the national key scientific research direction, and along with the development of national policies, the solid-state batteries also show a vigorous development view in the domestic market.

The solid electrolyte material is an important factor affecting the performance of the solid-state battery, and the ionic conductivity is a key index of the solid-state electrolyte, and the cycle performance of the solid-state battery is closely related to the ionic conductivity of the solid-state electrolyte. On one hand, the box body of the current solid electrolyte conductivity test die is not a sealed space, so that the test result is inaccurate, and on the other hand, the current solid electrolyte conductivity test die cannot be in close contact with the solid electrolyte, so that the test reproducibility is poor, and the result is inaccurate.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide a solid electrolyte conductivity variable temperature test die, which solves the problems of inaccurate test results caused by the fact that a box body of the current solid electrolyte conductivity test die is not a sealed space, poor test reproducibility caused by the fact that the current solid electrolyte conductivity test die cannot be closely contacted with solid electrolyte, and inaccurate results.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a solid electrolyte conductivity alternating temperature test mould, includes the box, the outside fixed mounting of box has the support, the spout has been seted up to one side of support, the inside slidable mounting of spout has first slider, one side fixed mounting of first slider has the motor, the output fixed mounting of motor has the threaded rod, the outside surface of threaded rod is provided with the second slider, the bottom of second slider articulates installs the head rod, the one end fixed mounting of head rod has the mounting panel, the inside fixed mounting of box has the slide rail, the inside slidable mounting of slide rail has the third slider, the top of third slider articulates installs the second connecting rod, the one end articulated mounting of second connecting rod has the fourth slider, the inside fixed mounting of box has the slide bar.

Preferably, the first sliding block forms a sliding adjusting structure through a sliding groove.

Through adopting above-mentioned technical scheme, the advantage lies in through the spout that sets up for first slider can be at the inside slip regulation of spout when using.

Preferably, the threaded rod forms a rotation adjusting structure through a motor, two second sliding blocks are arranged in number, the two second sliding blocks are in threaded connection with the threaded rod, and the upper end of the first connecting rod is rotatably arranged at the bottom of the bracket.

Through adopting above-mentioned technical scheme, advantage lies in that through the motor that sets up, when using, driving motor, motor drive threaded rod rotate, and threaded rod rotates and drives two second sliders and move in opposite directions for two second sliders drive the head rod and carry out flexible regulation, and the head rod flexible regulation drives the mounting panel and carries out upper and lower altitude mixture control, thereby can realize sealing the box.

Preferably, the third sliding block forms a sliding adjusting structure through a sliding rail, and a placing plate is fixedly arranged on one side of the third sliding block.

Through adopting above-mentioned technical scheme, the advantage lies in through the board of placing that sets up, when using, place the solid electrolyte material that needs the test on the surface of placing the board for place the board and drive the inside slip regulation of third slider at the slide rail.

Preferably, a spring is arranged at the bottom of the third sliding block, and the spring is fixedly arranged at the bottom of the third sliding block and the top of the box body.

Through adopting above-mentioned technical scheme, the advantage lies in through the spring that sets up, when using, under the effect of spring, can apply elasticity to the third slider.

Preferably, the fourth sliding blocks form a sliding adjusting structure through sliding rods, two fourth sliding blocks are arranged in number, and the two fourth sliding blocks are slidably arranged at two ends of the sliding rods.

Through adopting above-mentioned technical scheme, the advantage lies in through the slide bar that sets up for the fourth slider can be at the surface sliding adjustment of slide bar when using.

Preferably, a third connecting rod is hinged to one side of the fourth sliding block, and a clamping plate is fixedly arranged at one end of the third connecting rod.

Through adopting above-mentioned technical scheme, the advantage lies in through the third connecting rod that sets up for when using, the third connecting rod drives the grip block and carries out flexible regulation, makes the grip block can carry out the centre gripping to solid electrolyte material.

Compared with the prior art, the utility model has the beneficial effects that:

1. through the motor that sets up, the motor drives the threaded rod and rotates, and the threaded rod rotates and drives two second sliders motion in opposite directions for two second sliders drive the head rod and carry out flexible regulation, and the head rod flexible regulation drives the mounting panel and carries out about high regulation, thereby can realize sealing up the box.

2. Through the board of placing that sets up for place the board and drive the inside slip regulation of third slider at the slide rail, under the effect of spring 12, can apply the elasticity to third slider 11, make the slip regulation of third slider drive the second connecting rod and rotate the regulation, the second connecting rod rotates the surface slip regulation that the regulation drove the fourth slider at the slide bar, the slip regulation of fourth slider drives the third connecting rod and rotates the regulation, make the third connecting rod drive the grip block and carry out flexible regulation, make the grip block can carry out the centre gripping to solid electrolyte material.

Drawings

FIG. 1 is a schematic view of a three-dimensional appearance structure of the present utility model;

FIG. 2 is a schematic view of a partial perspective view of a removal case according to the present utility model;

FIG. 3 is a schematic elevational view of the present utility model;

fig. 4 is an enlarged schematic view of the structure of the present utility model at a.

In the figure: 1. a case; 2. a bracket; 3. a chute; 4. a first slider; 5. a motor; 6. a threaded rod; 7. a second slider; 8. a first connecting rod; 9. a mounting plate; 10. a slide rail; 11. a third slider; 12. a spring; 13. placing a plate; 14. a second connecting rod; 15. a fourth slider; 16. a slide bar; 17. a third connecting rod; 18. and a clamping plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by one of ordinary skill in the art without undue burden on the person of ordinary skill in the art based on the embodiments of the present utility model, are within the scope of the present utility model.

As shown in fig. 1-4, a solid electrolyte conductivity temperature change test die comprises a box body 1, a support 2 is fixedly arranged on the outer side of the box body 1, a sliding groove 3 is formed in one side of the support 2, a first sliding block 4 is slidably arranged in the sliding groove 3, a motor 5 is fixedly arranged on one side of the first sliding block 4, a threaded rod 6 is fixedly arranged at the output end of the motor 5, a second sliding block 7 is arranged on the outer side surface of the threaded rod 6, a first connecting rod 8 is hinged to the bottom of the second sliding block 7, a mounting plate 9 is fixedly arranged at one end of the first connecting rod 8, a sliding rail 10 is fixedly arranged in the box body 1, a third sliding block 11 is slidably arranged in the sliding rail 10, a second connecting rod 14 is hinged to the top of the third sliding block 11, a fourth sliding block 15 is hinged to one end of the second connecting rod 14, and a sliding rod 16 is fixedly arranged in the box body 1.

The working principle of the technical scheme is as follows:

firstly, solid electrolyte materials to be tested are placed on the surface of a placing plate 13, the placing plate 13 drives a third sliding block 11 to be slidably adjusted in a sliding rail 10, under the action of a spring 12, elasticity can be applied to the third sliding block 11, the sliding adjustment of the third sliding block 11 drives a second connecting rod 14 to be rotatably adjusted, the second connecting rod 14 is rotatably adjusted to drive a fourth sliding block 15 to be slidably adjusted on the surface of a sliding rod 16, the sliding adjustment of the fourth sliding block 15 drives a third connecting rod 17 to be rotatably adjusted, the third connecting rod 17 drives a clamping plate 18 to be telescopically adjusted, the clamping plate 18 can clamp the solid electrolyte materials, then a motor 5 is driven, the motor 5 drives a threaded rod 6 to be rotatably driven to move in opposite directions, the first connecting rod 8 is driven to be telescopically adjusted, the first connecting rod 8 is telescopically adjusted to drive a mounting plate 9 to be vertically adjusted, and therefore the box 1 can be sealed.

In another embodiment, as shown in fig. 1-4, the first slider 4 forms a sliding adjustment structure through the chute 3.

Through the chute 3 arranged, the first sliding block 4 can be slidingly adjusted in the chute 3 during use.

In another embodiment, as shown in fig. 1-4, the threaded rod 6 forms a rotation adjusting structure through the motor 5, two second sliding blocks 7 are arranged, the two second sliding blocks 7 are in threaded connection with the threaded rod 6, and the upper end of the first connecting rod 8 is rotatably arranged at the bottom of the bracket 2.

Through the motor 5 that sets up, when using, driving motor 5, motor 5 drive threaded rod 6 rotates, and threaded rod 6 rotates and drives two second slider 7 opposite directions motion for two second slider 7 drive head rod 8 and carry out flexible regulation, and head rod 8 flexible regulation drives mounting panel 9 and carries out upper and lower altitude mixture control, thereby can realize sealing box 1.

In another embodiment, as shown in fig. 1 to 4, the third slider 11 forms a sliding adjustment structure by a slide rail 10, and a placement plate 13 is fixedly installed at one side of the third slider 11.

Through the placement plate 13, when in use, the solid electrolyte material to be tested is placed on the surface of the placement plate 13, so that the placement plate 13 drives the third slide block 11 to slide and adjust in the sliding rail 10.

In another embodiment, as shown in fig. 1 to 4, the bottom of the third slider 11 is provided with a spring 12, and the spring 12 is fixedly installed at the bottom of the third slider 11 and the top of the case 1.

By providing the spring 12, the third slider 11 can be given an elastic force under the action of the spring 12 at the time of use.

In another embodiment, as shown in fig. 1 to 4, the fourth sliding blocks 15 are formed into a sliding adjustment structure by sliding bars 16, and two fourth sliding blocks 15 are provided, and two fourth sliding blocks 15 are slidably mounted at both ends of the sliding bars 16.

By providing the slide bar 16, the fourth slide 15 is made slidably adjustable on the surface of the slide bar 16 in use.

In another embodiment, as shown in fig. 1 to 4, a third connecting rod 17 is hinged at one side of the fourth slider 15, and a clamping plate 18 is fixedly installed at one end of the third connecting rod 17.

Through the third connecting rod 17 that sets up, when using for third connecting rod 17 drives grip block 18 and carries out flexible regulation, makes grip block 18 can carry out the centre gripping to solid electrolyte material.

The working principle and the using flow of the utility model are as follows: firstly, solid electrolyte materials to be tested are placed on the surface of a placing plate 13, the placing plate 13 drives a third sliding block 11 to be slidably adjusted in a sliding rail 10, under the action of a spring 12, elasticity can be applied to the third sliding block 11, the sliding adjustment of the third sliding block 11 drives a second connecting rod 14 to be rotatably adjusted, the second connecting rod 14 is rotatably adjusted to drive a fourth sliding block 15 to be slidably adjusted on the surface of a sliding rod 16, the sliding adjustment of the fourth sliding block 15 drives a third connecting rod 17 to be rotatably adjusted, the third connecting rod 17 drives a clamping plate 18 to be telescopically adjusted, the clamping plate 18 can clamp the solid electrolyte materials, then a motor 5 is driven, the motor 5 drives a threaded rod 6 to be rotatably driven to move in opposite directions, the first connecting rod 8 is driven to be telescopically adjusted, the first connecting rod 8 is telescopically adjusted to drive a mounting plate 9 to be vertically adjusted, and therefore the box 1 can be sealed.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a solid electrolyte conductivity alternating temperature test mould, includes box (1), its characterized in that: the utility model discloses a box, including box (1), spout (3) have been seted up to the outside fixed mounting of box (1), spout (3) have been seted up to one side of support (2), the inside slidable mounting of spout (3) has first slider (4), one side fixed mounting of first slider (4) has motor (5), the output fixed mounting of motor (5) has threaded rod (6), the outside surface of threaded rod (6) is provided with second slider (7), the bottom of second slider (7) articulates installs head rod (8), the one end fixed mounting of head rod (8) has mounting panel (9), the inside fixed mounting of box (1) has slide rail (10), the inside slidable mounting of slide rail (10) has third slider (11), the top of third slider (11) articulates installs second connecting rod (14), the one end of second connecting rod (14) articulates installs fourth slider (15), the inside fixed mounting of box (1) has slide bar (16).

2. The solid electrolyte conductivity temperature change test die according to claim 1, wherein: the first sliding block (4) forms a sliding adjusting structure through the sliding groove (3).

3. The solid electrolyte conductivity temperature change test die according to claim 1, wherein: the threaded rod (6) forms a rotation adjusting structure through the motor (5), the number of the second sliding blocks is two (7), the two second sliding blocks (7) are in threaded connection with the threaded rod (6), and the upper end of the first connecting rod (8) is rotatably arranged at the bottom of the bracket (2).

4. The solid electrolyte conductivity temperature change test die according to claim 1, wherein: the third sliding block (11) forms a sliding adjusting structure through a sliding rail (10), and a placing plate (13) is fixedly arranged on one side of the third sliding block (11).

5. The solid electrolyte conductivity temperature change test die according to claim 1, wherein: the bottom of the third sliding block (11) is provided with a spring (12), and the spring (12) is fixedly arranged at the bottom of the third sliding block (11) and the top of the box body (1).

6. The solid electrolyte conductivity temperature change test die according to claim 1, wherein: the sliding adjusting structure is formed by the fourth sliding blocks (15) through sliding rods (16), two sliding blocks (15) are arranged in number, and the two sliding blocks (15) are slidably arranged at two ends of the sliding rods (16).

7. The solid electrolyte conductivity temperature change test die according to claim 1, wherein: one side of the fourth sliding block (15) is hinged with a third connecting rod (17), and one end of the third connecting rod (17) is fixedly provided with a clamping plate (18).