CN112249817A - Intelligent power line wrapping device and using method - Google Patents

Intelligent power line wrapping device and using method Download PDF

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Publication number
CN112249817A
CN112249817A CN202010888810.0A CN202010888810A CN112249817A CN 112249817 A CN112249817 A CN 112249817A CN 202010888810 A CN202010888810 A CN 202010888810A CN 112249817 A CN112249817 A CN 112249817A
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CN
China
Prior art keywords
winding roller
cavity
side wall
inner cavity
power line
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Pending
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CN202010888810.0A
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Chinese (zh)
Inventor
赵安东
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Nanjing Leishi Electronic Technology Co ltd
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Nanjing Leishi Electronic Technology Co ltd
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Application filed by Nanjing Leishi Electronic Technology Co ltd filed Critical Nanjing Leishi Electronic Technology Co ltd
Priority to CN202010888810.0A priority Critical patent/CN112249817A/en
Publication of CN112249817A publication Critical patent/CN112249817A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/18Constructional details
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/04Kinds or types
    • B65H75/08Kinds or types of circular or polygonal cross-section
    • B65H75/14Kinds or types of circular or polygonal cross-section with two end flanges
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00Handled material; Storage means
    • B65H2701/30Handled filamentary material
    • B65H2701/34Handled filamentary material electric cords or electric power cables

Abstract

The invention discloses an intelligent power line wrapping device and a using method thereof, comprising a first turntable, a winding roller and a second turntable, wherein the first turntable is opposite to the second turntable in the left-right direction, a first cavity is arranged in the inner cavity of the first turntable, the left end of the winding roller rotatably penetrates through the right end face of the first turntable, and is rotationally inserted with the left end surface of the inner cavity of the first cavity, the inner cavity of the first cavity is provided with a clockwork spring, the initial end of the clockwork spring is fixedly inserted with the radial side wall of the first cavity, the tail end of the clockwork spring is fixedly inserted with the radial side wall of the winding roller, a second cavity is arranged in the inner cavity of the second turntable, and the right end of the inner cavity of the second cavity is provided with a limit groove, the right end surface of the winding roller rotatably extends to the second cavity, and the inner cavity right end face of the limiting groove is rotatably inserted through a connecting shaft, the inner cavity radial side wall of the second cavity is provided with an electric connection mechanism, and the inner cavity radial side wall of the limiting groove is provided with a control mechanism. The invention can transmit and release the length of the power line according to the use requirement, is convenient for realizing intelligent winding operation, saves labor and is convenient and quick.

Description

Intelligent power line wrapping device and using method
Technical Field
The invention relates to the technical field of intelligent power line winding, in particular to intelligent power line winding equipment and a using method thereof.
Background
Refrigerator, the electric fan, various domestic appliance such as electromagnetism stove and other needs external power supply all relate to the problem that the power cord was accomodate with electrical apparatus, the more power cord of using on the market at present accomodates the mode and just uses the ribbon winding or use the mode of magic area to fix etc., these two kinds of modes can both be convenient accomodate the power cord, but the power cord that these two kinds of modes were accomodate can seem more in disorder and not pleasing to the eye because there is not the thing attached when the power cord twines, and use the ribbon mode to accomodate the power cord, the ribbon is lost very easily, so a power cord intelligence wiring equipment and application method have been designed and produced here, so that solve above-mentioned problem.
Disclosure of Invention
The invention aims to provide an intelligent power line wrapping device and a using method thereof, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an intelligent power line winding device comprises a first rotary table, a winding roller and a second rotary table, wherein the first rotary table and the second rotary table are opposite to each other left and right, the inner cavity of the first turntable is provided with a first cavity, the left end of the winding roller rotatably penetrates through the right end face of the first turntable, and is rotationally inserted with the left end surface of the inner cavity of the first cavity, the inner cavity of the first cavity is provided with a clockwork spring, the initial end of the clockwork spring is fixedly inserted with the radial side wall of the first cavity, the tail end of the clockwork spring is fixedly inserted with the radial side wall of the winding roller, a second cavity is arranged in the inner cavity of the second turntable, and the right end of the inner cavity of the second cavity is provided with a limit groove, the right end surface of the winding roller rotatably extends to the second cavity, and the inner cavity right end face of the limiting groove is rotatably inserted through a connecting shaft, the inner cavity radial side wall of the second cavity is provided with an electric connection mechanism, and the inner cavity radial side wall of the limiting groove is provided with a control mechanism.
In a further embodiment, the edge position of the right end face of the first rotating disc is provided with a stainless steel guide ring through an extension block.
In a further embodiment, the copper conductive disc located in the second cavity is fixedly sleeved on the outer wall of the right end of the winding roller, a first L-shaped copper electric connection column located on the left side of the second turntable is inserted into the outer wall of the right end of the winding roller, the first L-shaped copper electric connection column extends to the axial side wall of the copper conductive disc along the inner side wall of the winding roller shaft to be attached to the axial side wall, the electric connection mechanism comprises a second L-shaped copper electric connection column, a PVC plastic telescopic sleeve and a PVC plastic T-shaped telescopic rod, the PVC plastic telescopic sleeve is fixedly arranged on the radial side wall of the second cavity, the PVC plastic T-shaped telescopic rod is slidably inserted into the tip end of the PVC plastic telescopic sleeve, the corner of the second L-shaped copper electric connection column is fixedly arranged at the tip end of the PVC plastic T-shaped telescopic rod, and the tip end of the second L-shaped copper electric connection column is slidably attached to the radial.
In a further embodiment, a spring is arranged between the PVC plastic T-shaped telescopic rod and the inner cavity of the PVC plastic telescopic sleeve.
In a further embodiment, the tip of the second L-shaped copper electric connecting column is embedded with a copper rotating ball which can rotate freely.
In a further embodiment, the control mechanism comprises an MCU, an electromagnet, an iron limiting plate and a limiting sleeve, the MCU is embedded in the radial side wall of the inner cavity of the limit groove, the electromagnet is arranged on the outer wall of the MCU, the electromagnet is connected with a signal output port of the MCU through a lead, the surface wall of the electromagnet is provided with a trigger switch for triggering the MCU to start, the signal input port of the MCU is connected with a timing module, the limiting sleeve is positioned in the inner cavity of the limiting groove, and is fixedly sleeved with the outer wall of the connecting shaft, two limiting blocks with an included angle of 60 degrees with the tangential direction of the radial side wall of the limiting sleeve are arranged on the radial side wall of the limiting sleeve, one end of the iron limiting plate is hinged on the radial side wall of the limiting groove, and a matching fixture block matched and clamped with each limit block is arranged below the other end of the iron limiting plate, and the tip end of the iron limiting plate is positioned under the trigger switch.
In a further embodiment, the right end face of the second turntable is provided with a plurality of two-hole jacks and a plurality of three-hole jacks, and each two-hole jack and each three-hole jack are connected with the second L-shaped copper electric connecting column in parallel through a lead respectively.
Preferably, the winding method based on the intelligent power line winding device includes the following steps:
a1, fixedly connecting a connector lug of a power line with a first L-shaped copper electric connection column of a winding roller, wherein the first L-shaped copper electric connection column extends to the axial side wall of a copper conductive disc along the axial side wall of the winding roller to be attached to the axial side wall of the copper conductive disc, and a second L-shaped copper electric connection column is attached to the radial side wall of the copper conductive disc in a rolling manner in real time through a spring, so that the communication of the circuit is ensured;
a2, when the power cord winder is used, a power cord can be pulled to drive the winding roller to rotate between the first rotating disc and the second rotating disc, the power cord transmission and release operation is achieved, the power cord transmission and release length is set according to the distance of power connection, when the winding roller rotates, the left end of the winding roller can wind a spring tightly and generate reverse potential energy, the limiting block of the limiting sleeve on the outer wall of the connecting shaft at the right end of the winding roller can alternatively jack up the matching clamping block below the tip of the iron limiting plate in the rotating process, the rotation of the winding roller is not affected, the included angle between the limiting block and the tangential direction of the radial side wall of the limiting sleeve is 60 degrees, so that when the winding roller stops rotating, the matching clamping block can clamp one limiting block, even under the trend of the reverse potential energy of the spring, the spring cannot be reversed, and the;
a3, when the power cord needs to be intelligently rolled, the power cord is quickly pulled instantly and instantly by bare hands to drive the winding roller to instantly and quickly rotate between the first turntable and the second turntable, so that the limit block of the limit sleeve instantly and quickly jacks up the matching fixture block in the process of instantly and quickly rotating, the jack-up height is much higher than the height when the winding roller rotates at a constant speed in a natural state, the tip of the jacked iron limit plate is used for touching the trigger switch, the MCU is started, thereby controlling the electromagnet to be electrified to adsorb the iron limit plate, enabling the matching fixture block to be separated from the limit block, simultaneously, the timing module starts to time, under the working state of the timing module, the winding roller starts to reverse by the reverse potential energy of the spring, the quick and intelligent rolling operation of the output power cord is realized, rolling is not required to be considered, the rolling efficiency is improved, the timing of the timing module is finished, make the electro-magnet no longer adsorb and attach the iron limiting plate, match the fixture block like this and can carry out reversal restriction to spacing telescopic stopper again to reuse next time.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention can transmit and release the length of the power line according to the use requirement, is convenient for realizing intelligent winding operation, saves labor and is convenient and quick.
2. According to the invention, the second L-shaped copper electric connecting column is in rolling fit with the radial side wall of the copper conductive disc in real time through the spring, so that the communication of a circuit is convenient to ensure, and meanwhile, the copper rotating ball capable of freely rotating is embedded in the tip of the second L-shaped copper electric connecting column, so that the friction force when the second L-shaped copper electric connecting column is in rotating fit with the copper conductive disc is reduced, the service life is prolonged, and the communication of the circuit is not influenced.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is a cross-sectional view of a first carousel in accordance with the invention;
FIG. 3 is a partial cross-sectional view of a second rotating disk of the present invention;
fig. 4 is a cross-sectional view of a second rotating disk of the present invention.
In the figure: 1. a first turntable; 11. a stainless steel guide ring; 12. a first cavity; 13. a clockwork spring; 2. a winding roller; 21. a copper conductive pad; 22. the first L-shaped copper electric connecting column; 23. a trigger switch; 3. a second turntable; 31. two holes and jacks; 32. a three-hole jack; 33. a second cavity; 34. a limiting groove; 4. a power connection mechanism; 41. PVC plastic telescopic sleeves; 42. PVC plastic T-shaped telescopic rods; 43. a spring; 44. a second L-shaped copper electric connecting column; 5. a control mechanism; 51. MCU; 52. an electromagnet; 53. a trigger switch; 54. a limiting sleeve; 55. a limiting block; 56. an iron limiting plate; 57. and matching the fixture blocks.
Detailed Description
The following will clearly and completely describe the technical solutions 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 embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1-4, the present embodiment provides an intelligent power line wrapping apparatus and a using method thereof, including a first rotating disk 1, a winding roller 2 and a second rotating disk 3, the first rotating disk 1 is opposite to the second rotating disk 3 in left and right, a first cavity 12 is disposed in an inner cavity of the first rotating disk 1, a left end of the winding roller 2 rotatably penetrates through a right end surface of the first rotating disk 1 and rotatably inserted into a left end surface of the inner cavity of the first cavity 12, a spiral spring 13 is disposed in an inner cavity of the first cavity 12, a start end of the spiral spring 13 is fixedly inserted into a radial sidewall of the first cavity 12, a tail end of the spiral spring 13 is fixedly inserted into a radial sidewall of the winding roller 2, a second cavity 33 is disposed in an inner cavity of the second rotating disk 3, a limiting groove 34 is disposed at a right end of the inner cavity of the second cavity 33, the right end surface of the winding roller 2 rotatably extends to the second cavity 33 and rotatably inserts into a right, the radial side wall of the inner cavity of the second cavity 33 is provided with an electric connection mechanism 4, and the radial side wall of the inner cavity of the limiting groove 34 is provided with a control mechanism 5.
The right-hand member face border position of first carousel 1 is equipped with stainless steel guide ring 11 through extending the piece, through setting up stainless steel guide ring 11, and the transport and the rolling of the power cord of being convenient for go on in order.
The fixed copper conducting disc 21 that has cup jointed of right-hand member outer wall of wire winding roller 2 is located second cavity 33, the right-hand member outer wall of wire winding roller 2 is pegged graft and is had the first L type copper that is located second carousel 3 left to connect electrical column 22, first L type copper connects electrical column 22 and extends to the laminating of copper conducting disc 21 axial lateral wall along wire winding roller 2 axial inside lateral wall, connect electrical mechanism 4 including second L type copper and connect electrical column 44, PVC plastics telescopic sleeve 41 and PVC plastics T type telescopic link 42, the fixed radial lateral wall that sets up at second cavity 33 of PVC plastics telescopic link 41, PVC plastics T type telescopic link 42 and the most advanced slip grafting of PVC plastics telescopic link 41, the fixed most advanced that sets up at PVC plastics T type telescopic link 42 of second L type copper connection column 44 corner, the most advanced and the laminating of copper conducting disc 21 radial lateral wall slip of second L type copper connection column 44.
A spring 43 is arranged between the PVC plastic T-shaped telescopic rod 42 and the inner cavity of the PVC plastic telescopic sleeve 41.
The control mechanism 5 comprises an MCU 51, an electromagnet 52, an iron limit plate 56 and a limit sleeve 54, the MCU 51 is embedded in the radial side wall of the inner cavity of the limit groove 34, the electromagnet 52 is arranged on the outer wall of the MCU 51, the electromagnet 52 is connected with a signal output port of the MCU 51 through a lead, a trigger switch 53 for triggering the MCU 51 to start is arranged on the surface wall of the electromagnet 52, the signal input port of the MCU 51 is connected with a timing module, a limit sleeve 54 is positioned in the inner cavity of the limit groove 34, and is fixedly sleeved with the outer wall of the connecting shaft 23, two limit blocks 55 with an included angle of 60 degrees with the tangential direction of the radial side wall of the limit sleeve 54 are arranged on the radial side wall of the limit sleeve 54, one end of an iron limit plate 56 is hinged with the radial side wall of the limit groove 34, and a matching fixture block 57 matched and clamped with each limit block 55 is arranged below the other end of the iron limit plate 56, and the tip end of the iron limit plate 56 is positioned right below the trigger switch 53.
The right end face of the second rotary disc 3 is provided with a plurality of two-hole jacks 31 and a plurality of three-hole jacks 32, and each two-hole jack 31 and each three-hole jack 32 are connected in parallel with a second L-shaped copper electric connecting column 44 through a lead respectively.
In the embodiment, a connector lug of a power line is fixedly connected with a first L-shaped copper electric connecting column 22 of a winding roller 2, the first L-shaped copper electric connecting column 22 extends to the axial side wall of a copper conductive disc 21 along the axial inner side wall of the winding roller 2 to be attached, a second L-shaped copper electric connecting column 44 is attached to the radial side wall of the copper conductive disc 21 in a rolling manner in real time through a spring 43, so that the communication of a circuit is ensured, meanwhile, each two-hole jack 31 and each three-hole jack 32 are connected with the second L-shaped copper electric connecting column 44 in parallel through a wire respectively, the power line is connected with a mains supply, and in addition, the connection of the circuit can be realized through an electric appliance plug connected outside the two-hole jack 31 and the three-hole jack 32; when the power cord rotating device is used, a power cord can be pulled to drive the winding roller 2 to rotate between the first rotating disc 1 and the second rotating disc 3, the power cord transmitting and releasing operation is achieved, the power cord transmitting and releasing length is set according to the distance of power connection, when the winding roller 2 rotates, the clockwork spring 13 can be wound tightly at the left end of the winding roller 2 and reverse potential energy is generated, the limit block 55 of the limit sleeve 54 on the outer wall of the connecting shaft 23 at the right end of the winding roller 2 can jack up the matching block 57 below the tip of the iron limit plate 56 alternately in the rotating process, the rotation of the winding roller 2 is not affected, the included angle between the limit block 55 and the tangential direction of the radial side wall of the limit sleeve 54 is 60 degrees, so that when the rotation of the winding roller 2 is stopped, the matching block 57 can block one limit block 55, even under the trend of the reverse potential energy of the clockwork; when the power line needs to be intelligently rolled, the power line is rapidly pulled instantly by bare hands, the winding roller 2 is driven to instantly and rapidly rotate between the first rotary disc 1 and the second rotary disc 3, the limiting block 55 of the limiting sleeve 54 instantly and rapidly jacks up the matching clamping block 57 in the instantly and rapidly rotating process, so that the jacking height is much higher than the height when the winding roller 2 rotates at a constant speed in a natural state, the tip of the jacked iron limiting plate 56 is used for touching the trigger switch 53, the MCU 51 is started, the electromagnet 52 is controlled to electrically adsorb the iron limiting plate 56, the matching clamping block 57 is separated from the limiting block 55, the timing module starts to time, and in the working state of the timing module, the winding roller 2 starts to reversely rotate by the reverse potential energy of the clockwork spring 13, the output power line is rapidly and intelligently rolled without considering, and the efficiency is improved, after the timing module finishes timing, the MCU 51 disconnects the circuit of the control electromagnet 52, so that the electromagnet 52 does not adsorb the iron-attached limiting plate 56 any more, and the matching fixture block 57 can reversely rotate the limiting block 55 of the limiting sleeve 54 for reuse next time.
Example two
Referring to fig. 3, a further improvement is made on the basis of embodiment 1:
but the tip of second L type copper electricity connection post 44 is embedded to have the copper rotating ball of free rotation, through setting up the copper rotating ball of free rotation for the second L type copper electricity connection post 44 reduces with the electrically conductive dish 21 of copper friction when rotating the laminating, increase of service life, does not influence the intercommunication of circuit.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a power cord intelligence wiring equipment and application method, includes first carousel (1), winding roller (2) and second carousel (3), its characterized in that: the first rotary table (1) is opposite to the second rotary table (3) in left and right directions, the inner cavity of the first rotary table (1) is provided with a first cavity (12), the left end of the winding roller (2) rotates to penetrate through the right end face of the first rotary table (1) and is in rotating insertion connection with the left end face of the inner cavity of the first cavity (12), the inner cavity of the first cavity (12) is provided with a clockwork spring (13), the starting end of the clockwork spring (13) is in fixed insertion connection with the radial side wall of the first cavity (12), the tail end of the clockwork spring (13) is in fixed insertion connection with the radial side wall of the winding roller (2), the inner cavity of the second rotary table (3) is provided with a second cavity (33), the right end face of the winding roller (2) is rotated to extend to the second cavity (33), and is in rotating insertion connection with the right end face of the inner cavity of the limiting groove (34) through the second cavity (23), the radial side wall of the inner cavity of the second cavity (33) is provided with a power connection mechanism (4), and the radial side wall of the inner cavity of the limiting groove (34) is provided with a control mechanism (5).
2. The intelligent power line wrap device and the use method of claim 1, wherein: the edge position of the right end face of the first rotary table (1) is provided with a stainless steel guide ring (11) through an extension block.
3. The intelligent power line wrap device and the use method of claim 1, wherein: the copper conductive disc (21) positioned in the second cavity (33) is fixedly sleeved on the outer wall of the right end of the winding roller (2), a first L-shaped copper electric connecting column (22) positioned on the left side of the second turntable (3) is spliced on the outer wall of the right end of the winding roller (2), the first L-shaped copper electric connecting column (22) extends to the axial side wall of the copper conductive disc (21) along the axial inner side wall of the winding roller (2) to be attached, the electric connection mechanism (4) comprises a second L-shaped copper electric connecting column (44), a PVC plastic telescopic sleeve (41) and a PVC plastic T-shaped telescopic rod (42), the PVC plastic telescopic sleeve (41) is fixedly arranged on the radial side wall of the second cavity (33), the PVC plastic T-shaped telescopic rod (42) is in sliding splicing with the tip of the PVC plastic telescopic sleeve (41), the corner of the second L-shaped copper electric connecting column (44) is fixedly arranged at the tip of the PVC plastic T-shaped telescopic rod (42), the tip of the second L-shaped copper electric connecting column (44) is in sliding fit with the radial side wall of the copper conductive disc (21).
4. The intelligent power line wrap device and the use method according to claim 3, wherein: and a spring (43) is arranged between the PVC plastic T-shaped telescopic rod (42) and the inner cavity of the PVC plastic telescopic sleeve (41).
5. The intelligent power line wrap device and the use method according to claim 3, wherein: the tip of the second L-shaped copper electric connecting column (44) is embedded with a copper rotating ball which can rotate freely.
6. The intelligent power line wrap device and the use method of claim 1, wherein: control mechanism (5) including MCU (51), electro-magnet (52), iron limiting plate (56) and spacing sleeve (54), the embedded radial lateral wall in inner chamber in spacing groove (34) of MCU (51), electro-magnet (52) set up the outer wall at MCU (51), and electro-magnet (52) are connected with MCU (51)'s signal output port through the wire, the table wall of electro-magnet (52) is equipped with trigger switch (53) that MCU (51) that is used for triggering started, MCU (51)'s signal input port is connected with the timing module, spacing sleeve (54) are located spacing groove (34) inner chamber, and cup joint with the outer wall of connecting axle (23) is fixed, the radial lateral wall of spacing sleeve (54) is equipped with two and is 60 degrees stopper (55) of spacing sleeve (54) radial lateral wall tangential direction contained angle, the one end of iron limiting plate (56) articulates the radial lateral wall in spacing groove (34), and a matching clamping block (57) matched and clamped with each limiting block (55) is arranged below the other end of the iron limiting plate (56), and the tip end of the iron limiting plate (56) is positioned under the trigger switch (53).
7. The intelligent power line wrap device and the use method of claim 1, wherein: the right-hand member face of second carousel (3) is equipped with a plurality of two hole jacks (31) and a plurality of three hole jacks (32), every two hole jacks (31) and every three hole jacks (32) connect electric pillar (44) parallelly connected through wire and second L type copper respectively.
8. The winding method of the intelligent power line winding device according to claim 1, comprising the following steps:
a1, fixedly connecting a connector lug of a power line with a first L-shaped copper electric connection column (22) of a winding roller (2), wherein the first L-shaped copper electric connection column (22) is attached to the axial side wall of a copper conductive disc (21) by extending along the axial inner side wall of the winding roller (2), and a second L-shaped copper electric connection column (44) is attached to the radial side wall of the copper conductive disc (21) in a rolling manner in real time by a spring (43), so that the communication of a circuit is ensured, meanwhile, each two-hole jack (31) and each three-hole jack (32) are connected with the second L-shaped copper electric connection column (44) in parallel by leads respectively, the power line is connected with a mains supply, and the communication of the circuit can be realized by externally connecting an electric appliance plug through the two-hole jack (31) and the three-hole jack (32);
a2, when in use, a power cord can be pulled to drive a winding roller (2) to rotate between a first turntable (1) and a second turntable (3) to realize the power cord transmission and release operation, the power cord transmission and release length is set according to the distance of power cord connection, when the winding roller (2) rotates, the left end of the winding roller (2) can wind a clockwork spring (13) tightly and generate reversal potential energy, a limit block (55) of a limit sleeve (54) on the outer wall of a connecting shaft (23) at the right end of the winding roller (2) can alternatively jack up a matching block (57) below the tip of an iron limit plate (56) in the rotating process, the rotation of the winding roller (2) is not influenced, the included angle between the limit block (55) and the tangential direction of the radial side wall of the limit sleeve (54) is 60 degrees, so when the winding roller (2) stops rotating, the matching block (57) can block one limit block (55), even under the reversal potential energy trend of the clockwork spring (13, the reverse rotation cannot be carried out, so that the normal use of the output power line is not influenced;
a3, when the power cord needs to be intelligently rolled, the power cord is rapidly pulled instantly and instantly by bare hands, the winding roller (2) is driven to instantly and rapidly rotate between the first rotary disc (1) and the second rotary disc (3), so that the limit block (55) of the limit sleeve (54) instantly and rapidly jacks up the matching clamp block (57) in the process of instantly and rapidly rotating, the jacking height is higher than that of the winding roller (2) which rotates at a constant speed in a natural state, the tip of the jacked iron limit plate (56) is used for touching the trigger switch (53), the MCU (51) is started, the electromagnet (52) is controlled to electrically adsorb the iron limit plate (56), the matching clamp block (57) is separated from the limit block (55), the timing module starts timing, and in the working state of the timing module, the winding roller (2) starts to reverse when the reversing potential energy of the clockwork spring (13), the realization need not to think the rolling to the quick intelligent rolling operation of the power cord of output, improves rolling efficiency, and the timing module timing is ended, MCU (51) disconnection control electro-magnet (52) circuit for electro-magnet (52) no longer adsorb and attach iron limiting plate (56), matches fixture block (57) like this and can carry out the reversal restriction to stopper (52) of spacing sleeve (54) again, so that reuse next time.
CN202010888810.0A 2020-08-28 2020-08-28 Intelligent power line wrapping device and using method Pending CN112249817A (en)

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CN209797172U (en) * 2019-04-02 2019-12-17 珠海格力智能装备有限公司 Coiling device and car washer with same

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Application publication date: 20210122