CN114814338B - High accuracy high current density current collector's protection architecture based on internet of things - Google Patents
High accuracy high current density current collector's protection architecture based on internet of things Download PDFInfo
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- CN114814338B CN114814338B CN202210765806.4A CN202210765806A CN114814338B CN 114814338 B CN114814338 B CN 114814338B CN 202210765806 A CN202210765806 A CN 202210765806A CN 114814338 B CN114814338 B CN 114814338B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/0092—Arrangements for measuring currents or voltages or for indicating presence or sign thereof measuring current only
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
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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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Abstract
The invention discloses a protection structure of a high-precision high-current-density current collector based on the Internet of things technology, which relates to the technical field of current collectors and comprises a collector body, wherein a protective shell is sleeved outside the collector body, the protection structure of the high-precision high-current-density current collector based on the Internet of things technology is provided with a protective cloth, a sliding block and a connecting strip, the protective shell is pulled to move upwards, a first rack drives a first transmission gear to rotate, a first belt pulley drives a first transmission rod to rotate, a worm rotates, the worm drives a worm gear to rotate, a second transmission rod rotates, a first bevel gear drives a wind-up roller to rotate, so that the protective cloth is discharged, the wind-up roller rotates to drive a fixed rod to rotate through a second belt pulley, the second bevel gear drives a screw rod to rotate, so that the protective cloth can be discharged, and the protective shell is sealed, the upper sensing portion, the lower sensing portion, the first contact portion and the second contact portion can be protected.
Description
Technical Field
The invention relates to the technical field of current collectors, in particular to a high-precision high-current-density current collector protection structure based on the technology of the Internet of things.
Background
At present, the construction of the internet of things is basically covered, a battery-powered current collector and a current sensor which are based on low power consumption and integrated design are adopted, the current collector and the current sensor are detection devices, the current collector and the current sensor can sense information of current to be detected, the sensed information can be converted into electric signals meeting the requirements of certain standards or information in other required forms according to a certain rule and output, and the requirements of information transmission, processing, storage, display, recording, control and the like are met. By utilizing the technology of the Internet of things, the running current of all equipment covered by the Internet of things can be collected and transmitted for storage and analysis. However, the existing high-precision high-current-density current collector based on the internet of things cannot protect the upper sensing part and the lower sensing part, so that the service life of the high-precision high-current-density current collector based on the internet of things is affected.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a high-precision high-current-density current collector protection structure based on the technology of the Internet of things, and solves the problems in the background technology.
In order to realize the purpose, the invention is realized by the following technical scheme: a protection structure of a high-precision high-current-density current collector based on the Internet of things technology comprises a collector body, wherein a protective shell is sleeved on the outer side of the collector body, a protection cavity is formed in the protective shell, a winding groove is formed in the protective shell and positioned above the protection cavity, the inner cavity of the winding groove is rotatably connected with a winding roller, first connecting grooves are formed in the protective shell and positioned on two sides of the winding groove, two ends of the winding roller extend into the first connecting grooves respectively, a fixing groove is formed in the protective shell and positioned on one side of each first connecting groove, fixing rods are rotatably connected in the two fixing grooves, a second belt pulley connected through belt transmission is sleeved on the fixing rods and the outer side of each end of the winding roller, a through groove used for enabling a fixing ring to move out of the protective shell is formed in the top of the protective shell, the inside both sides that just are located the axial displacement direction of protection cloth of protective housing have all seted up the spout, the inside equal rotation of spout is connected with the lead screw, the one end of dead lever all extends to inside the spout, the outside that lead screw and dead lever are located the inside one end of spout all overlaps and is equipped with intermeshing's second bevel gear, the equal threaded connection of the thread face of lead screw has the slider, all be provided with the connecting strip between the slider, the outside winding of wind-up roll has protection cloth, the one end of protection cloth is connected with the one end of connecting strip.
A transmission groove is formed in the protective shell and below the winding groove, the bottom of an inner cavity of the transmission groove is rotatably connected with the bottom end of a second transmission rod, the top end of the second transmission rod extends into the winding groove, a first bevel gear which is meshed with the outer side of one end of the winding roller and the top end of the second transmission rod are sleeved on the outer side of the winding roller, a second connection groove is formed in the protective shell and on the left side of the transmission groove, a driving rod is rotatably connected to the left side of the inner cavity of the second connection groove, the left end of the driving rod extends into the protective cavity and is provided with a first transmission gear, a first rack which is matched with the first transmission gear is arranged on one side, close to the first transmission gear, of the collector body, and the first rack is used for driving the first transmission gear to rotate;
one side of second spread groove inner chamber is rotated and is connected with first drive rod, and first drive rod is located one side of drive groove, first drive rod all overlaps with the outside of actuating lever and is equipped with the first belt pulley of being connected through belt drive, the right-hand member of first drive rod just is located the drive inslot portion and is provided with the worm of being connected with worm wheel drive.
Optionally, one side on collector body top is rotated and is connected with solid fixed ring, gu the first connecting block of fixed ring's right side fixedly connected with, one side of collector body just is located the below fixedly connected with second connecting block of first connecting block, the spacing groove has been seted up to the bottom of first connecting block, the top of second connecting block just is located the spacing inslot portion and is provided with the stopper, the right side of first connecting block is provided with the connecting cylinder, the inside rotation of connecting cylinder is connected with the threaded rod, the flank of thread threaded connection of threaded rod has the push pedal, the left side fixedly connected with card post of push pedal, the left end of card post extends to inside the stopper, the right-hand member of threaded rod extends to the outside of first connecting block and fixed the cup joint has second drive gear.
Optionally, a second rack matched with the second transmission gear is arranged on the right side of the inner cavity of the protection cavity, and the second rack is used for driving the second transmission gear to rotate so as to drive the clamping column to move.
Optionally, both sides of the lower part of the collector body are fixedly connected with fixed rails, one side of each fixed rail, which is far away from the collector body, is provided with a limited groove, the limiting grooves are connected with limiting blocks in a sliding manner, one ends of the limiting blocks extend to the outer side of the fixed track and are fixedly connected with mounting blocks, the inner cavities of the mounting blocks are all connected with fixed keys in a sliding way, the left ends of the fixed keys are all fixedly connected with unlocking rods, the inner cavity of the mounting block and the outer side of the unlocking rod are both connected with fixed springs in a sliding way, one end of the unlocking rod extends to the outer side of the mounting block, the fixed track is inside and all seted up first constant head tank on the right side that is located the spacing groove, the fixed track is inside and all seted up the second constant head tank below that is located first constant head tank, the one end of fixed key all passes the spacing block and extends to first constant head tank inside.
Optionally, a connecting cavity is formed in the inner portion below the protective shell and located on two sides of the collector body, a fixing cavity is formed in the inner cavity of the connecting cavity and located above the mounting block, a fixing cavity is formed in the bottom of the protective shell and located on the top of the mounting block, a fixing block is arranged at the top of the mounting block and located inside the fixing cavity, a connecting rod is fixedly connected to the right side of the fixing column, a connecting spring is connected to the inner portion of the connecting cavity and located on the outer side of the connecting rod in a sliding mode, the left end of the connecting rod extends to the outer side of the protective shell, an upper sensing portion is arranged on the inner side of the fixing ring, a lower sensing portion is arranged at the top of the collector body, a second contact portion is arranged at the top of the lower sensing portion, and a first contact portion is arranged at the bottom of the upper sensing portion.
The invention provides a high-precision high-current-density current collector protection structure based on the technology of the Internet of things, which has the following beneficial effects:
1. this protection architecture of high accuracy high current density current collector based on internet of things, through being provided with protection cloth, slider and connecting strip, the pulling protective housing moves up, first rack drives first drive gear and rotates, make the actuating lever rotate, make first belt pulley drive first drive lever and rotate, make the worm drive the worm wheel and rotate, make the second drive lever rotate, make first bevel gear drive the wind-up roll and rotate, make protection cloth emit, the wind-up roll rotates and drives the dead lever through the second belt pulley and rotates, make second bevel gear drive the lead screw and rotate, make the slider drive the second spread groove and remove, thereby make protection cloth can emit, seal the protective housing, can be to last induction part, lower induction part, first contact site protects with the second contact site.
2. This protection architecture of high accuracy high current density current collector based on internet of things, through being provided with second drive gear, threaded rod and push pedal, move down along with the protective housing, the second drive gear is moved to the second gear, make the threaded rod rotate, make the push pedal drive the card post to the inside removal of connecting cylinder, make the one end of card post remove out inside the spacing piece, then go up inside induction part and lower induction part completely removed the protective housing, operating personnel loosens the unblock pole this moment, inside fixed spring promoted the one end of fixed key and inserted to the second constant head tank this moment, then open solid fixed ring, it is convenient fixed with this ware, thereby make things convenient for operating personnel to use this ware.
Drawings
FIG. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a schematic top view of the protective case according to the present invention;
FIG. 3 is a schematic view of a three-dimensional structure of a wind-up roll and a protective cloth according to the present invention;
FIG. 4 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;
FIG. 5 is an enlarged view of FIG. 2 at B of the present invention;
FIG. 6 is an enlarged view of FIG. 1 at C according to the present invention;
FIG. 7 is an enlarged view taken at D of FIG. 1 in accordance with the present invention;
FIG. 8 is an enlarged view of FIG. 1 at E according to the present invention;
fig. 9 is an enlarged view of fig. 1 at F according to the present invention.
In the figure: 1. a collector body; 2. a protective shell; 3. a protection cavity; 4. a coiling groove; 5. a wind-up roll; 6. a first bevel gear; 7. a transmission groove; 8. a second transmission rod; 9. a worm gear; 10. a worm; 11. a first transmission lever; 12. a first pulley; 13. a first connecting groove; 14. a second pulley; 15. fixing grooves; 16. fixing the rod; 17. a chute; 18. a screw rod; 19. a second bevel gear; 20. a slider; 21. protective cloth; 22. a through groove; 23. a second connecting groove; 24. a drive rod; 25. a first drive gear; 26. a first rack; 27. a fixing ring; 28. a first connection block; 29. a second connecting block; 30. a limiting groove; 31. a limiting block; 32. a connecting cylinder; 33. a threaded rod; 34. pushing the plate; 35. clamping the column; 36. a second rack; 37. a second transmission gear; 38. a connecting cavity; 39. a connecting rod; 40. a fixed cavity; 41. a fixed block; 42. fixing a column; 43. a connecting spring; 44. mounting blocks; 45. an unlocking lever; 46. fixing the spring; 47. a fixed key; 48. fixing a track; 49. a limiting block; 50. defining a slot; 51. a first positioning groove; 52. a second positioning groove; 53. a connecting strip; 54. an upper sensing part; 55. a lower sensing part; 56. a first contact portion; 57. a second contact portion.
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.
The first embodiment is as follows:
referring to fig. 1 to 9, the present invention provides a technical solution: a protection structure of a high-precision high-current-density current collector based on the Internet of things technology comprises a collector body 1, wherein a protective shell 2 is sleeved outside the collector body 1, a protective cavity 3 is formed inside the protective shell 2, a winding groove 4 is formed inside the protective shell 2 and above the protective cavity 3, the inner cavity of the winding groove 4 is rotatably connected with a winding roller 5, first connecting grooves 13 are formed inside the protective shell 2 and on two sides of the winding groove 4, two ends of the winding roller 5 extend into the first connecting grooves 13 respectively, a fixing groove 15 is formed inside the protective shell 2 and on one side of each first connecting groove 13, fixing rods 16 are rotatably connected inside the two fixing grooves 15, a second belt pulley 14 connected through belt transmission is sleeved outside each end of each fixing rod 16 and each winding roller 5, a through groove 22 used for enabling a fixing ring 27 to move out of the protective shell 2 is formed in the top of the protective shell 2, inside and being located the both sides of the axial displacement direction of protection cloth 21 of protective housing 2 have all seted up spout 17, spout 17 is inside all to rotate and is connected with lead screw 18, the one end of dead lever 16 all extends to inside spout 17, the outside that lead screw 18 and dead lever 16 are located the inside one end of spout 17 all overlaps and is equipped with intermeshing's second bevel gear 19, the equal threaded connection of the thread face of lead screw 18 has slider 20, all be provided with connecting strip 53 between slider 20, the outside winding of wind-up roll 5 has protection cloth 21, the one end of protection cloth 21 is connected with the one end of connecting strip 53.
Wherein, a transmission groove 7 is arranged in the protective shell 2 and below the winding groove 4, the bottom of the inner cavity of the transmission groove 7 is rotatably connected with the bottom end of a second transmission rod 8, the top end of the second transmission rod 8 extends into the winding groove 4, the outer side of one end of a winding roller 5 and the top end of the second transmission rod 8 are both sheathed with a first bevel gear 6 which is meshed with each other, a second connecting groove 23 is arranged in the protective shell 2 and on the left side of the transmission groove 7, the left side of the inner cavity of the second connecting groove 23 is rotatably connected with a driving rod 24, the left end of the driving rod 24 extends into the protective cavity 3 and is provided with a first transmission gear 25, one side of the collector body 1 close to the first transmission gear 25 is provided with a first rack 26 which is matched with the first transmission gear 25, and the first rack 26 is used for driving the first transmission gear 25 to rotate, and along with the movement of the protective shell 2, the protective cloth 21 can be rolled or reeled out.
Wherein, one side of second spread groove 23 inner chamber is rotated and is connected with first drive lever 11, and first drive lever 11 is located one side of transmission groove 7, and first drive lever 11 all overlaps with the outside of actuating lever 24 and is equipped with first belt pulley 12 of being connected through the belt transmission, and the right-hand member of first drive lever 11 just is located inside the transmission groove 7 and is provided with the worm 10 of being connected with worm wheel 9 transmission, along with the removal of protective housing 2, can make protection cloth 21 rolling or emit.
Wherein, one side on collector body 1 top is rotated and is connected with solid fixed ring 27, the first connecting block 28 of right side fixedly connected with of solid fixed ring 27, one side of collector body 1 and the below fixedly connected with second connecting block 29 that is located first connecting block 28, spacing groove 30 has been seted up to the bottom of first connecting block 28, the top of second connecting block 29 just is located spacing groove 30 inside and is provided with stopper 31, the right side of first connecting block 28 is provided with connecting cylinder 32, connecting cylinder 32 internal rotation is connected with threaded rod 33, the flank threaded connection of threaded rod 33 has push pedal 34, the left side fixedly connected with card post 35 of push pedal 34, the left end of card post 35 extends to inside stopper 31, the right-hand member of threaded rod 33 extends to the outside of first connecting block 28 and has fixedly cup jointed second drive gear 37, can carry on spacingly to the position between solid fixed ring 27 and the collector body 1.
Wherein, the right side of protection chamber 3 inner chamber is provided with the second rack 36 with second drive gear 37 matched with, and second rack 36 is used for driving second drive gear 37 and rotates to the drive card post 35 removes, makes protective housing 2 remove, can make fixed ring 27 spacing.
Wherein, both sides of the lower part of collector body 1 are fixedly connected with fixed rails 48, one side of fixed rail 48 far away from collector body 1 is provided with a limited groove 50, limited blocks 49 are slidably connected inside limited groove 50, one end of limited block 49 extends to the outer side of fixed rail 48 and is fixedly connected with mounting block 44, the inner cavity of mounting block 44 is slidably connected with fixed key 47, the left end of fixed key 47 is fixedly connected with unlocking rod 45, the inner cavity of mounting block 44 is positioned at the outer side of unlocking rod 45 and is slidably connected with fixed spring 46, one end of unlocking rod 45 extends to the outer side of mounting block 44, the right side of fixed rail 48 positioned in limited groove 50 is provided with first locating groove 51, the inner part of fixed rail 48 is positioned at the lower part of first locating groove 51 and is provided with second locating groove 52, one end of fixed key 47 passes through limited block 49 and extends to the inner part of first locating groove 51, the position of the protective shell 2 is convenient to limit.
Example two:
referring to fig. 1 and 8, the embodiment is different from the first embodiment in that a connecting cavity 38 is formed in the lower portion of the protective shell 2 and located at two sides of the collector body 1, an inner cavity of the connecting cavity 38 is slidably connected with a fixed column 42, a bottom portion of the protective shell 2 and located above the mounting block 44 are respectively formed with a fixed cavity 40, a top portion of the mounting block 44 and located inside the fixed cavity 40 are respectively provided with a fixed block 41, a right side of the fixed column 42 is fixedly connected with a connecting rod 39, an outer side of the connecting cavity 38 and located outside the connecting rod 39 is slidably connected with a connecting spring 43, a left end of the connecting rod 39 extends to an outer side of the protective shell 2, an inner side of the fixed ring 27 is provided with an upper sensing portion 54, a top portion of the collector body 1 is provided with a lower sensing portion 55, a top end of the lower sensing portion 55 is provided with a second contact portion 57, a bottom end of the upper sensing portion 54 is provided with a first contact portion 56, when the protective shell 2 needs to be detached, operating personnel stimulates connecting rod 39, make connecting rod 39 drive the one end of fixed column 42 and move out inside fixed block 41, then mention protective housing 2, make fixed block 41 be located fixed chamber 40 inside, thereby take off protective housing 2, when needing to install protective housing 2, place protective housing 2 in the top of installation piece 44, make fixed block 41 be located fixed chamber 40 inside, then operating personnel loosens connecting rod 39, connecting spring 43 promotes the one end of fixed column 42 and inserts to fixed block 41 inside this moment, thereby position to protective housing 2 is spacing.
In summary, in the protection structure of the high-precision high-current-density current collector based on the internet of things technology, when in use, an operator pulls the unlocking rod 45, so that the unlocking rod 45 drives the fixed key 47 to move towards the inside of the mounting block 44, so that one end of the fixed key 47 moves out of the first positioning groove 51, and then pulls the protective shell 2 to move downwards, at this time, the first rack 26 drives the first transmission gear 25 to rotate, so that the driving rod 24 rotates, the first belt pulley 12 drives the first transmission rod 11 to rotate, the worm 10 rotates, the worm 10 drives the worm wheel 9 to rotate, the second transmission rod 8 rotates, the first bevel gear 6 drives the winding roller 5 to rotate, so that the protective cloth 21 is wound, the winding roller 5 rotates to drive the fixed rod 16 to rotate through the second belt pulley 14, the second bevel gear 19 drives the screw rod 18 to rotate, so that the slider 20 drives the second connecting groove 23 to move, so that the protective cloth 21 can be rolled, when the first rack 26 is separated from the first transmission gear 25, the rolling of the protective cloth 21 is completed, the second rack 36 then rotates the second transmission gear 37, causing the threaded rod 33 to rotate, so that the pushing plate 34 drives the clamping column 35 to move towards the interior of the connecting cylinder 32, one end of the clamping column 35 moves out of the limiting block 31, then the upper sensing portion 54 and the lower sensing portion 55 are completely moved out of the interior of the protective casing 2, at this time, the operator releases the unlocking lever 45, at this time, the fixing spring 46 pushes one end of the fixing key 47 to be inserted into the second positioning slot 52, then the fixing ring 27 is opened, after the device is fixed, the fixing ring 27 is covered, at this time, the operator screws the second transmission gear 37, the threaded rod 33 is rotated, so that one end of the clamping column 35 is inserted into the limiting block 31, and high-precision high-current-density current collection is performed;
when the device is not needed to be used, an operator twists the second transmission gear 37 to rotate the threaded rod 33, so that one end of the clamping column 35 moves out of the limiting block 31, then opens the fixing ring 27 to release the device from a fixed state, then rotates the fixing ring 27, then pulls the unlocking rod 45 to move one end of the fixing key 47 out of the second positioning groove 52, and then pulls the protective shell 2 to move upwards, at this time, the second rack 36 drives the second transmission gear 37 to reset and rotate, so that the threaded rod 33 resets and rotates, so that the push plate 34 drives the clamping column 35 to move, so that one end of the clamping column 35 moves into the limiting block 31, then the first rack 26 drives the first transmission gear 25 to rotate, so that the driving rod 24 rotates, so that the first belt pulley 12 drives the first transmission rod 11 to rotate, so that the worm 10 rotates, so that the worm 10 drives the worm wheel 9 to rotate, so that the second transmission rod 8 rotates, so that first bevel gear 6 drives wind-up roll 5 to rotate for protection cloth 21 emits, wind-up roll 5 rotates and drives dead lever 16 through second belt pulley 14 and rotates, makes second bevel gear 19 drive lead screw 18 and rotates, makes slider 20 drive second spread groove 23 and removes, thereby makes protection cloth 21 can emit, seals protective housing 2, then operating personnel loosens unlocking lever 45, and fixed spring 46 promotes the one end of fixed key 47 and inserts to inside first constant head tank 51 this moment.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiment of the invention, only the structures related to the disclosed embodiment are related, other structures can refer to common design, and the same embodiment and different embodiments of the invention can be combined mutually under the condition of no conflict;
and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.
Claims (5)
1. The utility model provides a protection architecture of high accuracy high current density current collector based on internet of things, includes collector body (1), its characterized in that: the collector comprises a collector body (1), wherein a protective shell (2) is sleeved on the outer side of the collector body (1), a protective cavity (3) is formed in the protective shell (2), winding grooves (4) are formed in the protective shell (2) and located above the protective cavity (3), the inner cavity of each winding groove (4) is rotatably connected with a winding roller (5), first connecting grooves (13) are formed in the protective shell (2) and located on two sides of each winding groove (4), two ends of each winding roller (5) extend into the first connecting grooves (13) respectively, fixing grooves (15) are formed in the protective shell (2) and located on one side of each first connecting groove (13), fixing rods (16) are rotatably connected in the two fixing grooves (15), and a second belt pulley (14) connected through belt transmission is sleeved on the fixing rods (16) and the outer side of each end of each winding roller (5), the top of the protective shell (2) is provided with a through groove (22) for moving the fixing ring (27) out of the protective shell (2), the two sides of the protective shell (2) in the axial moving direction of the protective cloth (21) are both provided with sliding grooves (17), the inner part of the sliding groove (17) is rotatably connected with a screw rod (18), one end of the fixed rod (16) extends to the inner part of the sliding groove (17), the outer sides of one ends of the screw rod (18) and the fixed rod (16) which are positioned in the sliding groove (17) are respectively sleeved with a second bevel gear (19) which is meshed with each other, the thread surfaces of the screw rods (18) are all in threaded connection with sliding blocks (20), connecting strips (53) are arranged between the sliding blocks (20), protective cloth (21) is wound on the outer side of the winding roller (5), and one end of the protective cloth (21) is connected with one end of the connecting strip (53);
a transmission groove (7) is formed in the protective shell (2) and below the winding groove (4), the bottom of the inner cavity of the transmission groove (7) is rotatably connected with the bottom end of a second transmission rod (8), the top end of the second transmission rod (8) extends into the winding groove (4), a first bevel gear (6) which is meshed with the outer side of one end of the winding roller (5) and the top end of the second transmission rod (8) are sleeved, a second connecting groove (23) is formed in the protective shell (2) and on the left side of the transmission groove (7), a driving rod (24) is rotatably connected to the left side of the inner cavity of the second connecting groove (23), the left end of the driving rod (24) extends into the protective cavity (3) and is provided with a first transmission gear (25), a first rack connecting groove (26) which is matched with the first transmission gear (25) is arranged on one side, close to the first transmission gear (25), of the collector body (1), the first rack (26) is used for driving the first transmission gear (25) to rotate;
one side of second spread groove (23) inner chamber is rotated and is connected with first drive rod (11), and first drive rod (11) are located one side of drive groove (7), first drive rod (11) all overlap with the outside of actuating lever (24) and are equipped with first belt pulley (12) of being connected through the belt transmission, the right-hand member of first drive rod (11) just is located drive groove (7) inside and is provided with worm (10) of being connected with worm wheel (9) transmission.
2. The protection structure of a high accuracy high current density current collector based on internet of things of claim 1, characterized in that: one side on the top end of the collector body (1) is rotatably connected with a fixing ring (27), a first connecting block (28) is fixedly connected to the right side of the fixing ring (27), a second connecting block (29) is fixedly connected to one side of the collector body (1) and is positioned below the first connecting block (28), a limiting groove (30) is formed in the bottom of the first connecting block (28), a limiting block (31) is arranged at the top of the second connecting block (29) and is positioned inside the limiting groove (30), a connecting cylinder (32) is arranged on the right side of the first connecting block (28), a threaded rod (33) is rotatably connected inside the connecting cylinder (32), a push plate (34) is connected to the threaded surface of the threaded rod (33) in a threaded manner, a clamping column (35) is fixedly connected to the left side of the push plate (34), and the left end of the clamping column (35) extends into the limiting block (31), the right end of the threaded rod (33) extends to the outer side of the first connecting block (28) and is fixedly sleeved with a second transmission gear (37).
3. The protection structure of the high-precision high-current-density current collector based on the technology of the internet of things according to claim 1, characterized in that: and a second rack (36) matched with the second transmission gear (37) is arranged on the right side of the inner cavity of the protection cavity (3), and the second rack (36) is used for driving the second transmission gear (37) to rotate so as to drive the clamping column (35) to move.
4. The protection structure of the high-precision high-current-density current collector based on the internet of things technology according to claim 2, characterized in that: the collector comprises a collector body (1), wherein fixed rails (48) are fixedly connected to two sides of the lower portion of the collector body (1), a limiting groove (50) is formed in one side, far away from the collector body (1), of each fixed rail (48), a limiting block (49) is connected to the inner portion of each limiting groove (50) in a sliding mode, one end of each limiting block (49) extends to the outer side of the corresponding fixed rail (48) and is fixedly connected with an installation block (44), a fixed key (47) is connected to the inner cavity of each installation block (44) in a sliding mode, an unlocking rod (45) is connected to the left end of each fixed key (47) in a sliding mode, a fixed spring (46) is connected to the inner cavity of each installation block (44) in a sliding mode and is located on the outer side of each unlocking rod (45), one end of each unlocking rod (45) extends to the outer side of each installation block (44), a first positioning groove (51) is formed in the inner portion of each fixed rail (48) and located on the right side of each limiting groove (50), and second positioning grooves (52) are formed in the fixed track (48) and positioned below the first positioning grooves (51), and one ends of the fixed keys (47) penetrate through the limiting blocks (49) and extend into the first positioning grooves (51).
5. The protection structure of the high-precision high-current-density current collector based on the Internet of things technology according to claim 4, characterized in that: the collector comprises a collector body (1), a protective shell (2) and a connecting cavity (38), wherein the connecting cavity (38) is formed in the inner portion of the lower portion of the protective shell (2) and located on two sides of the collector body (1), fixing columns (42) are connected to inner cavities of the connecting cavity (38) in a sliding mode, fixing cavities (40) are formed in the bottom of the protective shell (2) and located above mounting blocks (44), fixing blocks (41) are arranged at the top of the mounting blocks (44) and located inside the fixing cavities (40), connecting rods (39) are fixedly connected to the right sides of the fixing columns (42), connecting springs (43) are connected to the inner portions of the connecting cavities (38) and located on the outer sides of the connecting rods (39) in a sliding mode, the left ends of the connecting rods (39) extend to the outer sides of the protective shell (2), an upper sensing portion (54) is arranged on the inner side of the fixing ring (27), and a lower sensing portion (55) is arranged on the top of the collector body (1), the top end of the lower sensing part (55) is provided with a second contact part (57), and the bottom end of the upper sensing part (54) is provided with a first contact part (56).
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