CN220819047U

CN220819047U - Lithium battery electrolyte monitoring probe

Info

Publication number: CN220819047U
Application number: CN202322701456.8U
Authority: CN
Inventors: 李兴涛
Original assignee: Anhui Xingli New Energy Co ltd
Current assignee: Anhui Xingli New Energy Co ltd
Priority date: 2023-10-09
Filing date: 2023-10-09
Publication date: 2024-04-19
Anticipated expiration: 2033-10-09

Abstract

The utility model relates to the technical field of lithium batteries and discloses a lithium battery electrolyte monitoring probe which comprises a supporting main pipe and a connecting plate main body fixedly arranged at the top end of the supporting main pipe, wherein a controller and an LED display screen are fixedly arranged at the edge position of the top end of the connecting plate main body, an extending square pipe capable of adjusting the height is movably connected inside the supporting main pipe, a connecting bent pipe is fixedly arranged at the bottom end of the extending square pipe, a detection supporting pipe is fixedly arranged at one end, far away from the extending square pipe, of the connecting bent pipe, a temperature sensor is fixedly arranged at the outer side of the connecting bent pipe, a density sensor and a liquid level sensor are fixedly arranged at the inner side of the detection supporting pipe, a storage groove is formed in the middle of the top end of the connecting plate main body, and an adjusting mechanism for driving the extending square pipe to move is arranged inside the storage groove. According to the utility model, the position height of the extended square tube is adjusted outside the lithium battery by arranging the adjusting mechanism, so that the convenience of using the device is improved.

Description

Lithium battery electrolyte monitoring probe

Technical Field

The utility model relates to the technical field of lithium batteries, in particular to a lithium battery electrolyte monitoring probe.

Background

The utility model discloses a lithium battery electrolyte monitoring probe through my retrieval application number 202320031357.0, including the connecting plate main part, the LED display screen is installed on the top of connecting plate main part, the controller is installed to one side that the top of connecting plate main part is close to the LED display screen, the bottom of connecting plate main part is connected with first stay tube, the bottom fixedly connected with first solid fixed ring of first stay tube, first external screw thread groove has been seted up in the outside of first solid fixed ring, the antislip strip is installed to the outside equidistance of a section of thick bamboo soon.

In the process of using the lithium battery electrolyte monitoring probe in the comparison document, the second supporting tube at the adjusted position is fixed under the action of the first external thread groove and the locking ring through the anti-slip strip rotary cylinder, and then the equipment is installed on the lithium battery, but in the process of using the lithium battery electrolyte monitoring probe, the second supporting tube after installation is positioned in the electrolyte inside the lithium battery, and at the moment, if the position of the second supporting tube still needs to be adjusted, the equipment needs to be removed from the lithium battery to be adjusted, so that the electrolyte inside the lithium battery is easily taken out to pollute the surrounding environment, and the installation efficiency of the equipment is reduced.

Disclosure of utility model

The utility model mainly solves the technical problems existing in the prior art and provides a lithium battery electrolyte monitoring probe.

In order to achieve the above purpose, the technical scheme is that the lithium battery electrolyte monitoring probe comprises a supporting main pipe and a connecting plate main body fixedly mounted on the top end of the supporting main pipe, a controller and an LED display screen are fixedly mounted on the edge of the top end of the connecting plate main body, an extending square pipe capable of being adjusted in height is movably connected inside the supporting main pipe, a connecting elbow is fixedly mounted at the bottom end of the extending square pipe, a detection supporting pipe is fixedly mounted at one end, far away from the extending square pipe, of the connecting elbow, a temperature sensor is fixedly mounted at the outer side of the connecting elbow, a density sensor and a liquid level sensor are fixedly mounted at the inner side of the detection supporting pipe, a mounting baffle is fixedly mounted at one end, far away from the connecting elbow, of the detection supporting pipe, liquid inlet holes are formed in penetrating through the outer wall surfaces of the connecting elbow and the detection supporting pipe, a storage groove is formed in the middle of the top end of the connecting plate main body, and an adjusting mechanism for driving the extending square pipe to move is arranged inside the storage groove and comprises an adjusting threaded rod and an adjusting hand wheel.

Further, the bottom of extension square tube is provided with the first joint of top threaded connection with the connecting bend, and the one end of keeping away from the installation baffle of detection stay tube is provided with the second joint of bottom threaded connection with the connecting bend.

Further, the adjusting threaded rod is in a vertical state and is rotationally connected with the middle part of the bottom end of the connecting plate main body, the connecting slot is formed in the top end of the adjusting threaded rod, the connecting inserted rod is movably inserted in the connecting slot, and the adjusting hand wheel is arranged at the top end of the inner cavity of the accommodating groove and is fixedly connected with the top end of the connecting inserted rod.

Further, the side wall surface of the connecting slot is provided with a linear through hole in a penetrating mode, and a limit sliding block fixedly connected with the side wall surface of the connecting inserted rod is connected inside the linear through hole in a sliding mode.

Further, the storage grooves are all in regular octagon shapes and are matched with the adjusting handwheels.

Further, the top end of the inner cavity of the extending square tube is fixedly connected with a nut block, and the bottom end of the adjusting threaded rod penetrates through the bottom wall surface of the connecting plate main body to extend into the extending square tube and is in threaded connection with the middle part of the nut block.

Further, the top edge of the nut block is provided with a threading through hole in a penetrating mode.

Further, the outside cover of extension square tube is equipped with supporting spring, supporting spring's top fixedly connected with and extension square tube outer wall surface top fixed connection's spacing ring, supporting spring's bottom and the corresponding position fixed connection of support main pipe inner chamber diapire face.

Further, the temperature sensor, the density sensor, the liquid level sensor, the LED display screen and the controller are electrically connected.

Advantageous effects

The utility model provides a lithium battery electrolyte monitoring probe. The beneficial effects are as follows:

1. This lithium battery electrolyte monitoring probe through setting up adjustment mechanism, during the use, with connecting plate main part fixed mounting on the lithium battery, the controller monitors electrolyte and shows on passing through temperature sensor, density sensor and level sensor to the LED display screen with monitoring data, when the position height that extends square tube needs to be adjusted, draw out the adjusting handle from the inside recess of accomodating and rotate, the adjusting handle drives the adjusting threaded rod through connecting inserted bar and spacing slider and rotates, adjusting threaded rod and nut piece threaded connection drive extend square tube and follow support and be responsible for the inner chamber and reciprocate to suitable position, realize outside the adjusting the position height that extends square tube at the lithium battery, improve the convenience that this equipment used.

2. This lithium battery electrolyte monitoring probe through setting up and accomodating recess and adjusting hand wheel, accomodates the recess not only can accomodate adjusting hand wheel, makes this equipment outward appearance more pleasing to the eye, accomodates the recess simultaneously and can carry out the position to adjusting hand wheel and prescribe a limit to the position of adjusting the threaded rod to avoid adjusting the unstable rotation of threaded rod position and leading to extending square tube position offset, improve the stability of this equipment structure.

3. This lithium battery electrolyte monitoring probe through setting up spacing ring and supporting spring, and the spacing ring not only can play spacing effect to the removal of extension square tube, forms the supporting role to extension square tube simultaneously under the effect of supporting spring elasticity, further improves the stability of this equipment structure.

Drawings

The structures, proportions, sizes, etc. shown in this description are for illustration purposes only and are not intended to limit the scope of the utility model, which is otherwise, used by those skilled in the art to which this utility model pertains.

FIG. 1 is a schematic diagram of a lithium battery electrolyte monitoring probe structure according to the present utility model;

FIG. 2 is a perspective view of a support main of the present utility model;

FIG. 3 is a schematic view of the structure of the detection support tube of the present utility model;

fig. 4 is a perspective view of the web body of the present utility model.

Legend description:

10. supporting a main pipe; 11. extending a square tube; 12. a connecting bent pipe; 13. detecting a supporting tube; 14. installing a baffle; 15. a temperature sensor; 16. a density sensor; 17. a liquid level sensor; 18. a liquid inlet through hole; 19. a connecting plate body; 20. a controller; 21. an LED display screen; 22. a first joint; 23. a second joint; 24. a nut block; 25. adjusting a threaded rod; 26. a threading through hole; 28. a limiting ring; 29. a support spring; 30. a receiving groove; 31. a connection slot; 32. connecting the inserted link; 33. an adjusting hand wheel; 34. a linear through hole; 35. and a limit sliding block.

Detailed Description

1-4, A lithium battery electrolyte monitoring probe comprises a support main pipe 10 and a connecting plate main body 19 fixedly mounted with the top end of the support main pipe 10, wherein a controller 20 and an LED display screen 21 are fixedly mounted at the edge position of the top end of the connecting plate main body 19, an extension square pipe 11 capable of adjusting the height is movably connected inside the support main pipe 10, a connecting elbow 12 is fixedly mounted at the bottom end of the extension square pipe 11, a detection support pipe 13 is fixedly mounted at one end of the connecting elbow 12 far away from the extension square pipe 11, a first joint 22 in threaded connection with the top end of the connecting elbow 12 is arranged at the bottom end of the extension square pipe 11, a second joint 23 in threaded connection with the bottom end of the connecting elbow 12 is arranged at one end of the detection support pipe 13 far away from a mounting baffle 14, a temperature sensor 15 is fixedly mounted at the outer side of the connecting elbow 12, the inner side of the detection supporting tube 13 is fixedly provided with a density sensor 16 and a liquid level sensor 17, one end of the detection supporting tube 13 far away from the connecting elbow tube 12 is fixedly provided with a mounting baffle 14, the outer wall surfaces of the connecting elbow tube 12 and the detection supporting tube 13 are respectively provided with a liquid inlet through hole 18 in a penetrating way, the middle part of the top end of the connecting plate main body 19 is provided with a storage groove 30, the inside of the storage groove 30 is provided with an adjusting mechanism for driving the extension square tube 11 to move, the adjusting mechanism comprises an adjusting threaded rod 25 and an adjusting hand wheel 33, the adjusting threaded rod 25 is in a vertical state and is rotationally connected with the middle part of the bottom end of the connecting plate main body 19, the top end of the adjusting threaded rod 25 is provided with a connecting slot 31 and is movably connected with a connecting inserted rod 32 in a splicing way, the adjusting hand wheel 33 is arranged at the top end of the inner cavity of the storage groove 30 and is fixedly connected with the top end of the connecting inserted rod 32, the side wall surface of the connecting slot 31 is provided with a linear through hole 34 in a penetrating way, the inside sliding connection of linear through-hole 34 has the spacing slider 35 with connecting inserted bar 32 lateral wall face fixed connection, accomodate recess 30 and regulating handle 33 and all be regular octagon shape and looks adaptation, extend square tube 11 inner chamber top fixedly connected with nut piece 24, the bottom of adjusting threaded rod 25 runs through connecting plate main part 19 diapire face and extends to the inside and middle part threaded connection setting of nut piece 24 of extension square tube 11, threaded through-hole 26 has been seted up in the top edge position of nut piece 24, the outside cover of extension square tube 11 is equipped with supporting spring 29, supporting spring 29's top fixedly connected with and extends square tube 11 outer wall face top fixed connection's spacing ring 28, supporting spring 29's bottom and supporting main pipe 10 inner chamber diapire face corresponding position fixed connection, there is electric connection between temperature sensor 15, density sensor 16, liquid level sensor 17, LED display screen 21 and the controller 20.

The temperature sensor 15, the density sensor 16, the liquid level sensor 17, the LED display 21 and the controller 20 are all known in the art, and will not be described in detail.

The working principle of the utility model is as follows: when the lithium battery is used, the connecting plate main body 19 is fixedly arranged on the lithium battery, the controller 20 monitors electrolyte through the temperature sensor 15, the density sensor 16 and the liquid level sensor 17 and transmits monitoring data to the LED display screen 21 for display, when the position height of the extending square tube 11 needs to be adjusted, the adjusting hand wheel 33 is pulled out from the storage groove 30 for rotation, the adjusting hand wheel 33 drives the adjusting threaded rod 25 to rotate through the connecting inserted rod 32 and the limit slide block 35, the adjusting threaded rod 25 is in threaded connection with the nut block 24 to drive the extending square tube 11 to move up and down to a proper position along the inner cavity of the supporting main tube 10, the position height of the extending square tube 11 is adjusted outside the lithium battery, and the convenience of using the lithium battery is improved; the accommodating groove 30 can accommodate the adjusting hand wheel 33, so that the appearance of the equipment is more attractive, meanwhile, the accommodating groove 30 can limit the position of the adjusting threaded rod 25 by limiting the position of the adjusting hand wheel 33, so that the situation that the position of the adjusting threaded rod 25 is unstable and the rotation of the adjusting threaded rod 25 causes the position deviation of the extending square pipe 11 is avoided, and the stability of the structure of the equipment is improved; the limiting ring 28 not only can play a limiting role in the movement of the extending square tube 11, but also can form a supporting role in the extending square tube 11 under the action of the elastic force of the supporting spring 29, so that the stability of the equipment structure is further improved.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. The utility model provides a lithium cell electrolyte monitoring probe, is responsible for (10) and with support connecting plate main part (19) of being responsible for (10) top fixed mounting including supporting, the top edge position fixed mounting of connecting plate main part (19) has controller (20) and LED display screen (21), its characterized in that: the utility model discloses a support is responsible for inside swing joint of pipe (10) has extension square tube (11) that can height be adjusted, the bottom fixed mounting who extends square tube (11) has connecting elbow (12), the one end fixed mounting who keeps away from extension square tube (11) of connecting elbow (12) has detection stay tube (13), the outside fixed mounting who connects elbow (12) has temperature sensor (15), detect stay tube (13) inboard fixed mounting has density sensor (16) and level sensor (17), the one end fixed mounting who keeps away from connecting elbow (12) of detection stay tube (13) has installation baffle (14), the feed liquor through hole (18) have all been run through to the outer wall surface of connecting elbow (12) and detection stay tube (13), accomodate recess (30) have been seted up at the top middle part of connecting plate main part (19), accomodate the inside adjustment mechanism who drives extension square tube (11) and remove that is provided with of recess (30), adjustment mechanism includes adjusting threaded rod (25) and adjusting hand wheel (33).

2. The lithium battery electrolyte monitoring probe of claim 1, wherein: the bottom of extension square tube (11) is provided with first joint (22) with connecting elbow (12) top threaded connection, and the one end that keeps away from installation baffle (14) of detection stay tube (13) is provided with second joint (23) with connecting elbow (12) bottom threaded connection.

3. The lithium battery electrolyte monitoring probe of claim 1, wherein: the adjusting threaded rod (25) is in a vertical state and is rotationally connected with the middle part of the bottom end of the connecting plate main body (19), a connecting slot (31) is formed in the top end of the adjusting threaded rod (25) and is movably inserted with a connecting inserted rod (32), an adjusting hand wheel (33) is arranged at the top end of an inner cavity of the accommodating groove (30) and is fixedly connected with the top end of the connecting inserted rod (32), a linear through hole (34) is formed in the side wall surface of the connecting slot (31) in a penetrating mode, and a limit sliding block (35) fixedly connected with the side wall surface of the connecting inserted rod (32) is connected inside the linear through hole (34) in a sliding mode.

4. The lithium battery electrolyte monitoring probe of claim 1, wherein: the storage grooves (30) and the adjusting hand wheels (33) are all in regular octagon shapes and are matched with each other.

5. The lithium battery electrolyte monitoring probe of claim 1, wherein: the top end of the inner cavity of the extending square tube (11) is fixedly connected with a nut block (24), and the bottom end of the adjusting threaded rod (25) penetrates through the bottom wall surface of the connecting plate main body (19) to extend into the extending square tube (11) and is in threaded connection with the middle part of the nut block (24).

6. The lithium battery electrolyte monitoring probe of claim 5, wherein: the top edge of the nut block (24) is provided with a threading through hole (26) in a penetrating way.

7. The lithium battery electrolyte monitoring probe of claim 1, wherein: the outside cover of extension square tube (11) is equipped with supporting spring (29), and the top fixedly connected with of supporting spring (29) is with extension square tube (11) outer wall surface top fixed connection's spacing ring (28), and the bottom of supporting spring (29) corresponds position fixed connection with support main pipe (10) inner chamber diapire face.

8. The lithium battery electrolyte monitoring probe of claim 1, wherein: the temperature sensor (15), the density sensor (16), the liquid level sensor (17), the LED display screen (21) and the controller (20) are electrically connected.