CN215451584U - Remote monitoring lithium battery sealing assembly - Google Patents

Remote monitoring lithium battery sealing assembly Download PDF

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Publication number
CN215451584U
CN215451584U CN202121876315.4U CN202121876315U CN215451584U CN 215451584 U CN215451584 U CN 215451584U CN 202121876315 U CN202121876315 U CN 202121876315U CN 215451584 U CN215451584 U CN 215451584U
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China
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wheel
block
drives
remote monitoring
rack
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CN202121876315.4U
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戴东林
万益民
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Aprace Nanjing Power Energy Co ltd
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Aprace Nanjing Power Energy Co ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Abstract

The utility model belongs to the field of lithium batteries, in particular to a remote monitoring lithium battery sealing assembly, aiming at the problem that the sealing assembly is limited and fixed to influence the sealing performance of the battery, the utility model provides a scheme that the remote monitoring lithium battery sealing assembly comprises a battery body and a battery cover arranged at the top of the battery body, a liquid injection hole of the battery cover is in threaded connection with a sleeve, a clamping ring is integrally processed at the bottom end of the sleeve, a containing groove is formed in the top of the battery cover and positioned at the periphery of the sleeve, a screw rod can drive a driving wheel to rotate through a rack, the driving wheel drives a driving belt to rotate through a right pulley, the driving belt drives a connecting plate to move through a long block and a short block, the connecting plate drives a hinge rod to rotate, the hinge rod can drive a toothed plate to move through a through hole, the gear drives a semi-circular wheel to rotate, the sleeve can be fixed and limited by the semi-circular wheel, and the sleeve can be prevented from shaking, the sealing performance is enhanced.

Description

Remote monitoring lithium battery sealing assembly
Technical Field
The utility model relates to the technical field of lithium batteries, in particular to a lithium battery sealing assembly capable of being remotely monitored.
Background
Lithium batteries are widely used in production and life, such as electric bicycle batteries, electric motorcycle batteries, electric forklift batteries, mobile robot (AGV, AMR) electric tool batteries, and medical equipment batteries, and sealing components are widely used in large-capacity lithium batteries.
But present seal assembly is when sealing up the lithium cell, only uses helicitic texture fixed position for seal assembly is rocked easily, and the seal assembly who rocks produces the gap easily between with the battery, thereby leads to the battery leakproofness variation, greatly reduced seal assembly's practicality.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem that the sealing assembly cannot be limited and fixed and the sealing performance of a battery is influenced in the prior art, and provides a remote monitoring lithium battery sealing assembly.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a remote monitoring lithium battery sealing assembly comprises a battery body and a battery cover mounted at the top of the battery body, wherein a liquid injection hole of the battery cover is in threaded connection with a sleeve, a clamping ring is integrally processed at the bottom end of the sleeve, a holding tank is arranged at the top of the battery cover and around the sleeve, a semicircular wheel is rotatably sleeved inside the holding tank and on two sides of the sleeve, the semicircular wheel is clamped with the clamping ring, a gear is meshed on the side surface of the semicircular wheel and is rotatably sleeved with the holding tank, a toothed plate is meshed at the bottom of the gear and is bolted on the side surface of the toothed plate, a clamping rod is clamped with the clamping ring, a through hole is formed at the top of the toothed plate, a hinge rod is slidably connected inside the through hole and is hinged with the holding tank, a transmission mechanism is sleeved inside the holding tank and can drive the hinge rod to rotate, the hinge rod can drive the pinion rack through the opening at pinion rack top and remove, and the pinion rack drives gear revolve, and the gear drives the semicircle wheel and rotates, utilizes the semicircle wheel just can fix spacing rand and big envelope, can avoid the big envelope to be rocked like this, reinforcing leakproofness.
Preferably, the transmission mechanism comprises a screw rod, a rack, a transmission wheel, a left pulley, a right pulley, a transmission belt, a long block, a short block and two connecting plates, the surface of the screw rod is in threaded connection with the inside of the rack, the surface of the rack is in sliding connection with a chute on the right side inside the accommodating tank, the screw rod is rotatably sleeved with the battery cover, the left side of the rack is meshed with the right side of the transmission wheel, the axis of the transmission wheel is rotatably sleeved with the right side of the top end inside the accommodating tank, the front side of the transmission wheel is fixedly sleeved with the axis of the right pulley, the left side of the top end inside the accommodating tank is rotatably sleeved with the axis of the left pulley, two sides inside the transmission belt are respectively in sliding connection with the surfaces of the left pulley and the right pulley, the inside of the long block is in bolted connection with the left side of the top of the transmission belt, the inside of the short block is in bolted connection with the right side of the transmission belt at the bottom, and the number of the two connecting plates are arranged, the bottom of long piece and short piece is articulated with the top of two connecting plates respectively, the bottom of connecting plate is articulated with the top of hinge rod, and the screw rod can drive the drive wheel through the rack and rotate, and the drive wheel passes through right pulley and drives the drive belt rotation, and the drive belt can drive the connecting plate through long piece and short piece and remove, and the connecting plate can drive the hinge rod and rotate.
Preferably, the top bolt of holding tank has the protection shield, the left side sliding connection of protection shield bottom has the slider, the bottom of slider and the top bolt of long piece, the rear side of short piece and the inside sliding connection of holding tank, the fixed cover in top of screw rod has connect the rotation cap, rotate the cap and be located the recess at battery lid top, the protection shield can protect inner structure, and the slider can slide spacingly to long piece, rotates the cap and is used for rotating the screw rod.
Preferably, the bottom bolt of pinion rack has a stopper, the surface of stopper and the inside spout sliding connection of bottom of holding tank, the stopper is used for the slip of pinion rack spacing.
Preferably, a clamping block is bolted to one side, close to the envelope, of the semicircular wheel, the bottom of the clamping block is clamped with the top of the clamping ring, and the clamping block is used for clamping the clamping ring.
Preferably, the top end of the hinge rod inclines towards the direction far away from the envelope, and the hinge rod is positioned on the front side of the gear, so that the transmission of the structure is facilitated.
Has the advantages that: the screw rod passes through the rack and can drive the drive wheel and rotate, the drive wheel drives the drive belt through right pulley and rotates, the drive belt can drive the connecting plate through long piece and short piece and remove, the connecting plate can drive the hinge rod and rotate, the hinge rod can drive the pinion rack through the opening at pinion rack top and remove, the pinion rack drives gear revolve, the gear drives the semicircle wheel and rotates, it is spacing just to fix rand and big envelope to utilize the semicircle wheel, can avoid the big envelope to be rocked like this, strengthen the leakproofness.
Drawings
Fig. 1 is a schematic front view of a lithium battery sealing assembly for remote monitoring according to the present invention;
fig. 2 is a schematic diagram illustrating a structure of a receiving groove for remotely monitoring a lithium battery sealing assembly according to the present invention;
FIG. 3 is a schematic diagram of a belt structure for remotely monitoring a lithium battery pack according to the present invention;
FIG. 4 is a schematic diagram of a screw structure for remotely monitoring a lithium battery sealing assembly according to the present invention;
fig. 5 is a schematic perspective view of a toothed plate of a lithium battery sealing assembly for remote monitoring according to the present invention.
In the figure: the battery cover 1, the envelope 2, the collar 3, the accommodating groove 4, the semicircular wheel 5, the gear 6, the toothed plate 7, the through hole 8, the transmission mechanism 9, the screw 91, the rack 92, the transmission wheel 93, the left pulley 94, the right pulley 95, the transmission belt 96, the long block 97, the short block 98, the connecting plate 99, the hinge rod 10, the battery body 11, the protective plate 12, the sliding block 13, the rotating cap 14, the limiting block 15, the clamping block 16 and the clamping rod 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, a remote monitoring lithium battery sealing assembly, comprising a battery body 11 and a battery cover 1 mounted on the top of the battery body 11, wherein a liquid injection hole of the battery cover 1 is in threaded connection with a sleeve 2, a clamping ring 3 is integrally processed at the bottom end of the sleeve 2, a holding tank 4 is arranged at the top of the battery cover 1 and around the sleeve 2, a semicircular wheel 5 is rotatably sleeved inside the holding tank 4 and at both sides of the sleeve 2, the semicircular wheel 5 is clamped with the clamping ring 3, a clamping block 16 is bolted at one side of the semicircular wheel 5 close to the sleeve 2, the clamping block 16 is clamped with the clamping ring 3, a gear 6 is meshed with the side surface of the semicircular wheel 5, the gear 6 is rotatably sleeved with the holding tank 4, a toothed plate 7 is meshed with the bottom of the gear 6, a clamping rod 17 is bolted at the side surface of the toothed plate 7, the clamping rod 17 is clamped with the clamping ring 3, a limiting block 15 is bolted at the bottom of the toothed plate 7, and the surface of the limiting block 15 is slidably connected with a chute at the bottom end inside the holding tank 4, the top of the toothed plate 7 is provided with a through hole 8, the inside of the through hole 8 is connected with a hinged rod 10 in a sliding manner, the hinged rod 10 is hinged with the accommodating groove 4, the top end of the hinged rod 10 inclines towards the direction far away from the envelope 2, the hinged rod 10 is positioned on the front side of the gear 6, the inside of the accommodating groove 4 is rotatably sleeved with a transmission mechanism 9, the transmission mechanism 9 comprises a screw rod 91, a rack 92, a transmission wheel 93, a left pulley 94, a right pulley 95, a transmission belt 96, a long block 97, a short block 98 and a connecting plate 99, the surface of the screw rod 91 is in threaded connection with the inside of the rack 92, the surface of the rack 92 is in sliding connection with a chute on the right side inside of the accommodating groove 4, the screw rod 91 is rotatably sleeved with the battery cover 1, the left side of the rack 92 is meshed with the right side of the transmission wheel 93, the axis of the transmission wheel 93 is rotatably sleeved with the right side of the top end inside of the accommodating groove 4, the front side of the transmission wheel 93 is fixedly sleeved with the axis of the accommodating groove 95, the left side of the top end inside of the accommodating groove 4 is rotatably sleeved with the axis of the left pulley 94, the two sides of the inside of the transmission belt 96 are respectively connected with the surfaces of the left pulley 94 and the right pulley 95 in a sliding manner, the inside of the long block 97 is bolted with the left side of the top of the transmission belt 96, the inside of the short block 98 is bolted with the right side of the bottom of the transmission belt 96, the number of the connecting plates 99 is two, the bottoms of the long block 97 and the short block 98 are respectively hinged with the top ends of the two connecting plates 99, the bottom end of the connecting plate 99 is hinged with the top end of the hinge rod 10, the top of the accommodating groove 4 is bolted with the protecting plate 12, the left side of the bottom of the protecting plate 12 is connected with the sliding block 13 in a sliding manner, the bottom of the sliding block 13 is bolted with the top of the long block 97, the rear side of the short block 98 is connected with the inside of the accommodating groove 4 in a sliding manner, the top end of the screw 91 is fixedly sleeved with the rotating cap 14, the rotating cap 14 is positioned in a groove at the top of the battery cover 1, the screw 91 can drive the transmission wheel 93 to rotate through the rack 92, the transmission wheel 93 drives the transmission belt 96 to rotate through the right pulley 95, drive belt 96 can drive connecting plate 99 through long piece 97 and short piece 98 and remove, and connecting plate 99 can drive hinge rod 10 and rotate, and hinge rod 10 can drive pinion rack 7 through the opening 8 at pinion rack 7 top and remove, and pinion rack 7 drives gear 6 and rotates, and gear 6 drives half round wheel 5 and rotates, utilizes half round wheel 5 just can fix spacing to rand 3 and big envelope 2, can avoid big envelope 2 to be rocked like this, reinforcing leakproofness.
The working principle is as follows: the top of the rotating cap 14 can be arranged as a straight groove, a cross groove or a pentagonal groove, so that the movable rotating cap 14 needs to be rotated by means of a tool, the screw 91 is rotated by rotating the cap 14, the screw 91 drives the rack 92 to move downwards, the rack 92 drives the transmission wheel 93 to rotate clockwise, the transmission wheel 93 drives the right pulley 95 to rotate clockwise, the right pulley 95 drives the transmission belt 96 to rotate clockwise, the left pulley 94 drives the transmission belt 96 to limit transmission, the top of the transmission belt 96 moves rightwards, the bottom of the transmission belt 96 moves leftwards, the top of the transmission belt 96 drives the long block 97 to move rightwards, the long block 97 drives the sliding block 13 to slide and limit at the bottom of the protection plate 12, the long block 97 drives the left connecting plate 99 to move rightwards, the short block 98 drives the right connecting plate 99 to move inwards, that is the connecting plate 99 moves inwards, and the inwards moving connecting plate 99 drives the left hinge rod 10 to rotate clockwise, The hinge rod 10 on the right side rotates anticlockwise, the bottom end of the hinge rod 10 is positioned in the through hole 8 at the top of the toothed plate 7, the hinge rod 10 drives the toothed plate 7 to move outwards, the toothed plate 7 drives the limiting block 15 to slide and limit in the sliding groove of the accommodating groove 4, the toothed plate 7 on the left side drives the gear 6 on the left side to rotate clockwise, the gear 6 on the left side drives the semicircular wheel 5 on the left side to rotate anticlockwise, the semicircular wheel 5 on the left side drives the right side and the clamping block 16 to be away from the position of the clamping ring 3, the hinge rod 10 on the right side drives the gear 6 on the right side to rotate anticlockwise, the gear 6 on the right side drives the semicircular wheel 5 on the right side to rotate clockwise, the semicircular wheel 5 on the right side drives the left side of the self and the clamping block 16 to be away from the position of the clamping ring 3, the envelope 2 is rotated, the envelope 2 and the inner and outer threads of the liquid injection hole of the battery cover 1 are fixed by utilizing a threaded structure, the screw 91 rotates reversely, the rack 92 is driven to move upwards, the rack 92 drives the driving wheel 93 to rotate anticlockwise, the drive wheel 93 drives the anticlockwise rotation of right pulley 95, right pulley 95 drives the anticlockwise rotation of drive belt 96, it is spacing that left pulley 94 transmits drive belt 96, the top of drive belt 96 moves left, the bottom of drive belt 96 moves right, the top of drive belt 96 drives long piece 97 and moves left, long piece 97 drives slider 13 and slides spacingly in the bottom of protection board 12, long piece 97 drives left connecting plate 99 and moves left, the bottom of drive belt 96 drives short piece 98 and moves right, short piece 98 drives right connecting plate 99 and moves right, left connecting plate 99 drives left hinge rod 10 anticlockwise rotation. The connecting plate 99 on the right side drives the hinge rod 10 on the right side to rotate clockwise, the bottom end of the hinge rod 10 is positioned in a through hole 8 at the top of the toothed plate 7, the left hinge rod 10 drives the left toothed plate 7 to move rightwards, the left toothed plate 7 drives the left gear 6 to rotate anticlockwise, the left toothed plate 7 drives the left clamping rod 17 to be clamped into a left groove of the clamping ring 3, the left gear 6 drives the left semicircular wheel 5 to rotate clockwise, the left semicircular wheel 5 drives the right side and the clamping block 16 of the left side to approach the extrusion clamping ring 3, the right hinge rod 10 drives the right toothed plate 7 to move leftwards, the right toothed plate 7 drives the right clamping rod 17 to be clamped into a right groove of the clamping ring 3, the right toothed plate 7 drives the right gear 6 to rotate clockwise, the right gear 6 drives the right semicircular wheel 5 to rotate anticlockwise, the right semicircular wheel 5 drives the left side and the clamping block 16 of the right side to approach the extrusion clamping ring 3, utilize conduction resistance and kelly 17 to the spacing prevention rand 3 of rand 3 between the structure to drive semicircle wheel 5 and rotate, threaded structure between screw rod 91 and the rack 92 lets it possess certain auto-lock ability in addition to carry out effectual fixed positioning to rand 3, avoid big envelope 2 to rock, thereby guarantee leakproofness.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (6)

1. The utility model provides a remote monitoring lithium battery seal assembly, includes battery cover (1) of battery body (11) and battery body (11) top installation, its characterized in that, the notes liquid hole threaded connection of battery cover (1) has big envelope (2), the bottom integrated into one piece of big envelope (2) has rand (3), holding tank (4) have been seted up around the top of battery cover (1) and lie in big envelope (2), the inside of holding tank (4) and the both sides that lie in big envelope (2) all rotate and have cup jointed semicircle wheel (5), semicircle wheel (5) and rand (3) joint, the side meshing of semicircle wheel (5) has gear (6), gear (6) rotate with holding tank (4) and cup joint, the bottom meshing of gear (6) has pinion rack (7), the side bolt of pinion rack (7) has kelly (17), kelly (17) and rand (3) joint, opening (8) have been seted up at the top of pinion rack (7), the inside sliding connection of opening (8) has hinge rod (10), hinge rod (10) are articulated with holding tank (4), drive mechanism (9) have been cup jointed in the inside rotation of holding tank (4).
2. The lithium battery sealing assembly for remote monitoring of claim 1, wherein the transmission mechanism (9) comprises a screw (91), a rack (92), a transmission wheel (93), a left pulley (94), a right pulley (95), a transmission belt (96), a long block (97), a short block (98) and a connecting plate (99), the surface of the screw (91) is in threaded connection with the inside of the rack (92), the surface of the rack (92) is in sliding connection with a chute on the right side inside the accommodating groove (4), the screw (91) is rotatably sleeved with the battery cover (1), the left side of the rack (92) is meshed with the right side of the transmission wheel (93), the axial center of the transmission wheel (93) is rotatably sleeved with the right side of the top end inside the accommodating groove (4), the front side of the transmission wheel (93) is fixedly sleeved with the axial center of the right pulley (95), the left side of the top end inside the accommodating groove (4) is rotatably sleeved with the axial center of the left pulley (94), the two sides of the inside of the transmission belt (96) are respectively connected with the surfaces of the left pulley (94) and the right pulley (95) in a sliding mode, the inside of the long block (97) is connected with the left side of the top of the transmission belt (96) in a bolted mode, the inside of the short block (98) is connected with the right side of the bottom of the transmission belt (96) in a bolted mode, the number of the connecting plates (99) is two, the bottoms of the long block (97) and the short block (98) are respectively hinged to the top ends of the two connecting plates (99), and the bottom end of the connecting plate (99) is hinged to the top end of the hinge rod (10).
3. The lithium battery sealing assembly for remote monitoring as claimed in claim 2, wherein the top of the accommodating groove (4) is bolted with a protecting plate (12), the left side of the bottom of the protecting plate (12) is slidably connected with a sliding block (13), the bottom of the sliding block (13) is bolted with the top of the long block (97), the rear side of the short block (98) is slidably connected with the inside of the accommodating groove (4), the top end of the screw rod (91) is fixedly sleeved with a rotating cap (14), and the rotating cap (14) is positioned in a groove at the top of the battery cover (1).
4. The remote monitoring lithium battery sealing assembly according to claim 1, characterized in that the toothed plate (7) is bolted at its bottom with a stopper (15), the surface of the stopper (15) being in sliding connection with a sliding groove at the bottom inside the receiving groove (4).
5. The remote monitoring lithium battery sealing assembly according to claim 1, wherein a clamping block (16) is bolted to one side of the semicircular wheel (5) close to the envelope (2), and the clamping block (16) is clamped with the clamping ring (3).
6. A remote monitoring lithium battery pack as claimed in claim 1, characterized in that the top end of the hinge rod (10) is inclined away from the envelope (2), the hinge rod (10) being located at the front side of the gear wheel (6).
CN202121876315.4U 2021-08-12 2021-08-12 Remote monitoring lithium battery sealing assembly Active CN215451584U (en)

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Application Number Priority Date Filing Date Title
CN202121876315.4U CN215451584U (en) 2021-08-12 2021-08-12 Remote monitoring lithium battery sealing assembly

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Application Number Priority Date Filing Date Title
CN202121876315.4U CN215451584U (en) 2021-08-12 2021-08-12 Remote monitoring lithium battery sealing assembly

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CN215451584U true CN215451584U (en) 2022-01-07

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114412216A (en) * 2022-02-11 2022-04-29 中交第四公路工程局有限公司 Building construction safety protection mechanism for building engineering

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114412216A (en) * 2022-02-11 2022-04-29 中交第四公路工程局有限公司 Building construction safety protection mechanism for building engineering

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