CN116404465B - Interface conversion device of storage battery charging and discharging equipment - Google Patents
Interface conversion device of storage battery charging and discharging equipment Download PDFInfo
- Publication number
- CN116404465B CN116404465B CN202310430563.3A CN202310430563A CN116404465B CN 116404465 B CN116404465 B CN 116404465B CN 202310430563 A CN202310430563 A CN 202310430563A CN 116404465 B CN116404465 B CN 116404465B
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 48
- 238000007599 discharging Methods 0.000 title claims abstract description 9
- 230000000694 effects Effects 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims abstract description 10
- 238000012546 transfer Methods 0.000 claims abstract description 10
- 238000004078 waterproofing Methods 0.000 claims abstract 2
- 238000004891 communication Methods 0.000 claims description 9
- 230000007246 mechanism Effects 0.000 claims description 8
- 238000004804 winding Methods 0.000 claims description 5
- 125000004122 cyclic group Chemical group 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims 1
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 230000008602 contraction Effects 0.000 abstract 1
- 125000006850 spacer group Chemical group 0.000 description 10
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000010030 laminating Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5219—Sealing means between coupling parts, e.g. interfacial seal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
- H01R13/508—Bases; Cases composed of different pieces assembled by a separate clip or spring
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/72—Means for accommodating flexible lead within the holder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/34—Handled filamentary material electric cords or electric power cables
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
Landscapes
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
The invention relates to the technical field of connecting devices, and discloses an interface conversion device of storage battery charging and discharging equipment, which comprises a conversion box body, wherein an inner cavity is formed in the conversion box body, an electric wire is arranged in the conversion box body, a central plate is fixedly connected to the inner part of the inner cavity, the electric wire is fixedly connected to the inner part of a fixed wire plate, a wire control assembly used for tightening the electric wire is arranged in the conversion box body, a quick sealing assembly used for waterproofing is arranged at one end of a transfer pile far away from the electric wire, a power-assisted sealing assembly used for quick contraction is arranged in the quick sealing assembly, after the transfer pile is stretched and prolonged and fixed, a rotating ring is rotated through the quick connection, the rotating ring drives a connecting ring and a warping plate, and a circle of pressing columns press the surface of an annular rubber pad, so that the annular rubber pad is in quick contact fit with the surface of a charging port, the charging port and an inserting end of the connecting ring are sealed, and the effect of sealing waterproof performance after the connection of the charging port is improved is achieved.
Description
Technical Field
The invention relates to the technical field of connecting devices, in particular to an interface conversion device of storage battery charging and discharging equipment.
Background
The storage battery pack is an independent and reliable power supply, is not affected by an alternating current power supply, can ensure reliable and continuous operation of electric equipment in a direct current system even under the condition that the whole plant and the whole station alternating current power supply have power failure when any accident occurs in a power plant or a transformer substation, has stable voltage, is gradually used as a key of development of a new energy automobile along with continuous development of technology, and needs to connect a storage battery charging interface with an outdoor charging pile when the new energy automobile is required to be charged outdoors.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an interface conversion device of storage battery charging and discharging equipment.
The invention provides the following technical scheme: the utility model provides a battery charge-discharge equipment interface conversion equipment, the inner chamber has been seted up including the conversion box body, the inside of conversion box body is provided with the electric wire, the both ends of electric wire are fixedly connected with plug and switching stake respectively, accomodate the groove has all been seted up to the both sides of conversion box body outside, plug and switching stake respectively swing joint are in the inside of two accomodates grooves, the inside all swing joint of every accomodate groove has the enclosing cover that is used for confined, the enclosing cover passes through hinge fixed connection in the outside of conversion box body, the inside fixedly connected with center plate of inner chamber, the middle section in the center plate is fixed to be inlayed and is fixed wire board, the inside of fixed wire board is hollow form, electric wire fixed connection is in the inside of fixed wire board, the both ends of electric wire are located the outside both sides of center plate respectively, the inside of conversion box body is provided with the accuse line subassembly that is used for tightening up the electric wire, the both ends of electric wire respectively activity run through the both sides of inner chamber inner wall and extend to two accomodate the inside and plug and switching stake are connected, the one end that the electric wire kept away from the electric wire is provided with the quick seal subassembly that is used for waterproof, quick seal subassembly, the inside that seals the subassembly is provided with the quick seal.
Preferably, the control line assembly comprises two sleeve discs, the two sleeve discs are respectively and fixedly inlaid on two sides of the inner cavity, the inside of each sleeve disc is rotationally connected with a lantern ring, one sides of the two lantern rings, which are far away from each other, are annularly and equally divided, a plurality of slots are formed in the inner part of each lantern ring, rotating rollers are fixedly connected with the inside of each lantern ring, the two rotating rollers are respectively rotationally connected on two sides of the inner wall of the inner cavity, and the lantern rings are rotationally arranged in the inner cavity through the rotating rollers.
Preferably, the wire control assembly further comprises two rotating grooves, the two rotating grooves are respectively formed in two sides of the inner cavity inner wall, one ends, far away from each other, of the two rotating rollers are respectively located in the two rotating grooves, the inner wall of each rotating groove is fixedly connected with a torsion spring, one end, far away from the inner wall of each rotating groove, of each torsion spring is fixedly connected with the outer portion of each rotating roller, one sides, close to each other, of the two lantern rings are fixedly connected with wire rollers, positioning plates are fixedly installed on the outer portions of the wire rollers, the positioning plates are located on one sides, close to the central plate, of the outer portions of the wire rollers, two ends of the wire penetrate through the inner portions of the two positioning plates respectively and are wound on the outer portions of the two wire rollers, and two ends of the wire are in opposite winding directions on the outer portions of the two wire rollers.
Preferably, each of the lantern rings is provided with a self-adaptive fixing mechanism for quick locking on one side, far away from the central plate, of each self-adaptive fixing mechanism, each self-adaptive fixing mechanism comprises a grabbing plate and a plunger rod, the plunger rod movably penetrates through the outer wall of the conversion box body and extends into the inner cavity, the grabbing plate is arranged at one end, located outside the conversion box body, of the plunger rod, the middle section of the grabbing plate is hollow, the plunger rod is provided with a chute at one end, far away from the grabbing plate, of the plunger rod, and one end, far away from the grabbing plate, of the plunger rod is movably connected inside the slot.
Preferably, the T-shaped groove is formed in one end, close to the grabbing plate, of the inserted link, a T-shaped column is movably connected in the T-shaped groove, and one end, far away from the inner portion of the T-shaped groove, of the T-shaped column is fixedly connected with the grabbing plate.
Preferably, the self-adaptive fixing mechanism further comprises an inner groove, the inner groove is formed in the conversion box body, a baffle ring is movably connected to the inner part of the inner groove, the baffle ring is fixedly sleeved on the outer part of the inserting rod, a spring is fixedly connected to one side, close to the inner wall of the inner groove, of the baffle ring, the spring is movably sleeved on the outer part of the inserting rod, and the inserting rod is movably connected to the inner part of the inner groove through the baffle ring.
Preferably, the upper and lower sides of inner wall of the inner chamber all are provided with the auxiliary assembly that is used for assisting the flexible removal of electric wire, and every auxiliary assembly all includes the link plate, and link plate fixed connection is equipped with logical notch at the inner wall of inner chamber, the inside of link plate is connected with the pulley through the pivot rotation, and the one end that the electric wire twined the wire roller passes the inside of pulley and runs through the inner wall outside the inner chamber from the pulley inside.
Preferably, the quick closing assembly comprises an envelope, one end of converting box body is kept away from at the switching stake of inserting to envelope fixed connection, the inside fixed mosaic of envelope has annular cushion, one side that the outer loop was kept away from to annular cushion is equipped with the chamber groove, the outer ring has been cup jointed to the outside fixed of envelope, a plurality of intercommunication groove has been offered to the annular halving of surface of envelope, the inside in intercommunication groove and the inside intercommunication of envelope, the equal swing joint in inside in every intercommunication groove has the pressure post, the guide notch has been seted up to one side that the switching stake was kept away from to the pressure post, the one end laminating of pressure post is at the outer wall of annular cushion, the other end fixedly connected with bullet rope of pressure post, bullet rope fixed connection is at the inner wall of outer ring, the pressure post moves about at the inside in the intercommunication groove through the bullet rope.
Preferably, the helping hand seal assembly is including go-between, spacer sleeve and interior snap ring groove, interior snap ring groove sets up the inner wall at the outer loop, the spacer sleeve rotates the inside of connecting interior snap ring groove, go-between fixed connection is close to the one end of cover at the spacer sleeve, the one end that the spacer sleeve was kept away from to the spacer sleeve is fixed to be inlayed and is had a plurality of wane, a plurality of wane is outside the spacer sleeve to be cyclic equally divided the setting, the one end that the spacer sleeve was kept away from to the spacer sleeve rotates the inside of connecting at a plurality of guide notch, the one end fixedly connected with rotation ring that the spacer sleeve kept away from to the spacer sleeve, the outside cyclic equally divided fixedly mounted of rotation ring has a plurality of quarter.
Compared with the prior art, the invention provides an interface conversion device of storage battery charging and discharging equipment, which has the following beneficial effects:
1. this battery charge-discharge equipment interface conversion equipment, through with the switching stake of inserting tensile and carry out the extension fixed back, with the switching stake of inserting with insert the charging line of automobile body battery and dock, insert the outside of the insertion end of switching stake with the port that charges, after the port that charges inserts completely, drive the go-between with the swivel becket and rotate, the swivel becket rotates the inside that drives the wane to the guide notch while, the wane is crowded to push away the hypotenuse in the guide notch and drive the pressure post and press to the center of annular cushion, the surface of pressure post drive annular cushion contacts to the surface of port that charges, rotate the back via the swivel becket fast, the swivel becket drives go-between and wane and makes the pressure post of round all press to the surface of annular cushion, make the annular cushion and the surface quick contact laminating of port that charges, seal the port with the go-between of connecting the link, thereby reach the effect that improves the port and connect the back waterproof sealing performance.
2. This battery charge-discharge equipment interface conversion equipment opens through outwards rotating the enclosing cover from accomodating the inslot, outwards take out the switching stake of inserting wholly, simultaneously the switching stake of inserting pulls the electric wire and makes wire roller and lantern ring rotate, the wire roller drives the electric wire and is close to the one end of center plate and carry out vertical circular motion when pivoted, and fixed to the electric wire through the locating plate, the stable rotation unwrapping wire of electric wire has been guaranteed, the electric wire constantly loosens and lengthen the switching stake of inserting at outside tensile distance from the wire roller outside this moment, the cooperation pulley is assisted the removal of electric wire, make the electric wire can more convenient carry out quick tensile removal, do benefit to the effect of user's quick increase in service distance.
3. This battery charge-discharge equipment interface conversion equipment, when through with the electric wire pulling and drive the lantern ring and rotate, the lantern ring rotates and can drive and rotate in step, because the one end that the pinion rack kept away from the grabbing plate receives the elasticity effect activity block that the spring produced in the inside of slot, and the chute that the cooperation was seted up, when lantern ring rotates with the slot, the inner wall laminating of chute and slot, and drive the slot and the chute contact of different positions when the lantern ring rotates, the slant guide through the chute makes the pinion rack receive the intermittent and the slot of different positions of elasticity carry out the activity block, therefore when the electric wire pulling is prolonged, the lantern ring rotates and receives the division of the pinion rack and be intermittent type's doing work, simultaneously because the chute is single-sided seting up, therefore the user can loosen the hand at any time, through and cooperate the block of pinion rack and slot inside with the elasticity that resets that the torsional spring produced, the length of electric wire is fixed fast, thereby the effectual efficiency of paying off that has improved.
4. This battery charge-discharge equipment interface conversion equipment, when making lantern ring and wire roller rotate through pulling the electric wire, the wire roller drives the locating plate and makes the one end that the electric wire is close to the center plate carry out circular motion, and the one end that the electric wire is close to the center plate this moment is fixed in the position of fixed wire plate, and leaves the space between wire roller and the center plate, moves through this gap when the electric wire carries out vertical circular motion, therefore the electric wire can not lock and twine, has guaranteed the steady rotation of electric wire and has done work.
5. This battery charge-discharge equipment interface conversion equipment, through with the switching pile pulling and make the electric wire rotate the extension after, when needs are accomodate the electric wire again in the inner chamber, grasp the grabbing plate and will grab the orientation pulling of board to keeping away from conversion box body one side, grab the inside that the board drove T shape post at the T shape groove and move about, the lateral distance extension of board will grab to the T shape post simultaneously, can follow the inside of slot through grabbing the board pulling T shape post and break away from this moment, after inserting the pole and breaking away from with the slot, the pivoted slot resets and produces the elasticity of twisting, the line roller resets with the lantern ring and rotates and accomodate the electric wire at first in the inner chamber inside, reach the price of being convenient for receive the line fast.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the opening structure of the outer cap of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of a partial cross-sectional structure of the transfer case of FIG. 1 according to the present invention;
FIG. 4 is a schematic view of the auxiliary assembly of FIG. 3 according to the present invention;
FIG. 5 is a schematic cross-sectional view of the transfer case of FIG. 3 according to the present invention;
FIG. 6 is a schematic view of a partial enlarged structure of the present invention at A in FIG. 3;
fig. 7 is a schematic view of an exploded structure of the transfer stake of fig. 2 according to the present invention.
In the figure: 1. a conversion box; 11. an outer cover; 12. an inner cavity; 13. a center plate; 14. fixing the wire board; 15. an electric wire; 16. switching pile inserting; 17. a storage groove; 2. a control line component; 21. a sleeve disk; 22. a collar; 23. a slot; 24. a rotating roller; 25. a rotating groove; 26. a torsion spring; 27. a wire roller; 28. a positioning plate; 3. an auxiliary component; 31. a hanging plate; 32. a pulley; 4. an adaptive fixing mechanism; 41. grabbing a plate; 42. a rod; 43. a T-shaped groove; 44. a T-shaped column; 45. an inner tank; 46. a spring; 47. a baffle ring; 48. a chute; 5. a quick-closure assembly; 51. an envelope; 52. an outer ring; 53. a communication groove; 54. pressing a column; 55. a guide slot; 56. an annular rubber cushion; 57. a rope is sprung; 6. a boost closure assembly; 61. a connecting ring; 62. a positioning sleeve; 63. a short bar; 64. a rotating ring; 65. an inner snap ring groove; 66. a seesaw.
Detailed Description
The present invention will be described in further detail below with reference to the drawings, wherein like elements are designated by like reference numerals, and it is noted that the words "front", "rear", "left", "right", "upper" and "lower", "bottom" and "top" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular element.
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 7, the present invention provides a technical solution: the utility model provides a battery charge-discharge equipment interface conversion equipment, including conversion box body 1, inner chamber 12 has been seted up to the inside of conversion box body 1, the inside of conversion box body 1 is provided with electric wire 15, the both ends of electric wire 15 are fixedly connected with plug and switching stake of inserting 16 respectively, accomodate groove 17 has all been seted up to the outside both sides of conversion box body 1, plug and switching stake of inserting 16 are swing joint respectively in the inside of two accomodating grooves 17, the inside of every accomodating groove 17 is all swing joint has and is used for confined enclosing cover 11, enclosing cover 11 passes through hinge fixed connection in the outside of conversion box body 1, the inside fixedly connected with center plate 13 of inner chamber 12, the middle section fixed mosaic in center plate 13 has fixed line board 14, the inside of fixed line board 14 is hollow form, electric wire 15 fixed connection is in the inside of fixed line board 14, the both ends of electric wire 15 are located the outside both sides of center plate 13 respectively, the inside of conversion box body 1 is provided with the accuse line subassembly 2 that is used for tightening up the electric wire, the both ends of electric wire 15 are movable through the both sides of inner chamber 12 inner wall respectively and extend to the inside and are connected with plug and switching stake of inserting 16 of two accomodating grooves 17, the inside of inserting 16 is located the quick-shrink assembly 5 that is used for setting up the quick-seal assembly that is used for keeping away from the electric wire 15, the inside is used for setting up the quick-seal assembly 5.
The wire control assembly 2 comprises two sleeve discs 21, wherein the two sleeve discs 21 are respectively fixedly inlaid on two sides of the inner wall of the inner cavity 12, a lantern ring 22 is rotationally connected in each sleeve disc 21, a plurality of slots 23 are annularly and equally formed in one side, away from each other, of each lantern ring 22, rotating rollers 24 are fixedly connected in each lantern ring 22, the two rotating rollers 24 are respectively rotationally connected on two sides of the inner wall of the inner cavity 12, and the lantern rings 22 rotate in the inner cavity 12 through the rotating rollers 24.
The wire control assembly 2 further comprises two rotating grooves 25, the two rotating grooves 25 are respectively formed in two sides of the inner wall of the inner cavity 12, one ends, away from each other, of the two rotating rollers 24 are respectively located in the two rotating grooves 25, torsion springs 26 are fixedly connected to the inner wall of each rotating groove 25, one ends, away from the inner wall of the rotating grooves 25, of the torsion springs 26 are fixedly connected with the outer portions of the rotating rollers 24, wire rollers 27 are fixedly connected to one sides, close to the two lantern rings 22, of the two lantern rings 22, positioning plates 28 are fixedly installed on the outer portions of the wire rollers 27, the positioning plates 28 are located on one side, close to the central plate 13, of the outer portions of the wire rollers 27, two ends of the wire 15 penetrate through the inner portions of the two positioning plates 28 respectively and are wound on the outer portions of the two wire rollers 27, and two ends of the wire 15 are in opposite winding directions on the outer portions of the two wire rollers 27.
Each collar 22 is provided with a self-adaptive fixing mechanism 4 for quick locking on one side far away from the central plate 13, each self-adaptive fixing mechanism 4 comprises a grabbing plate 41 and an inserting rod 42, the inserting rod 42 movably penetrates through the outer wall of the conversion box body 1 and extends into the inner cavity 12, the grabbing plate 41 is arranged at one end of the inserting rod 42 located outside the conversion box body 1, the middle section of the grabbing plate 41 is hollow, a chute 48 is formed in one end of the inserting rod 42 far away from the grabbing plate 41, one end of the inserting rod 42 far away from the grabbing plate 41 is movably connected in the slot 23, a T-shaped groove 43 is formed in one end of the inserting rod 42 near the grabbing plate 41, a T-shaped column 44 is movably connected with the inner side of the T-shaped column 44 far away from the T-shaped groove 43, an inner groove 45 is fixedly connected with the grabbing plate 41, an inner groove 45 is formed in the inner side of the conversion box body 1, a retaining ring 47 is fixedly sleeved on the outer side of the inserting rod 42, a spring 46 is fixedly connected to one side near the inner wall of the inner groove 45, and the spring 46 is movably sleeved on the inner side of the retaining ring 45, and the inner groove 45 is movably connected with the inner groove 45 through the inner groove 45.
The upper and lower sides of inner wall of inner chamber 12 all are provided with the auxiliary assembly 3 that is used for assisting the flexible removal of electric wire 15, and every auxiliary assembly 3 all includes link plate 31, and link plate 31 fixed connection is at the inner wall of inner chamber 12, and the below of link plate 31 inside is equipped with logical notch, and the inside of link plate 31 is connected with pulley 32 through the pivot rotation, and the one end that electric wire 15 twined wire roll 27 passed pulley 32 inside and from pulley 32 inside run through the inner wall outside extension of inner chamber 12.
The quick closing assembly 5 comprises an envelope 51, the envelope 51 is fixedly connected to one end of the switching pile 16, which is far away from the switching box body 1, an annular rubber cushion 56 is fixedly inlaid in the envelope 51, a cavity groove is formed in one side of the annular rubber cushion 56, which is far away from the outer ring 52, the outer ring 52 is fixedly sleeved on the outer portion of the envelope 51, a plurality of communication grooves 53 are annularly and equally formed in the outer surface of the envelope 51, the inside of each communication groove 53 is communicated with the inside of the envelope 51, a pressing column 54 is movably connected to the inside of each communication groove 53, a guide notch 55 is formed in one side of the pressing column 54, which is far away from the switching pile 16, one end of the pressing column 54 is attached to the outer wall of the annular rubber cushion 56, a spring rope 57 is fixedly connected to the other end of the pressing column 54, the spring rope 57 is fixedly connected to the inner wall of the outer ring 52, and the pressing column 54 moves in the inside of the communication grooves 53 through the spring rope 57.
The power-assisted closing assembly 6 comprises a connecting ring 61, a positioning sleeve 62 and an inner clamping ring groove 65, wherein the inner clamping ring groove 65 is formed in the inner wall of the outer ring 52, the positioning sleeve 62 is rotationally connected in the inner clamping ring groove 65, the connecting ring 61 is fixedly connected to one end, close to the sleeve 51, of the positioning sleeve 62, a plurality of warping plates 66 are fixedly inlaid in one end, far away from the positioning sleeve 62, of the connecting ring 61, the plurality of warping plates 66 are annularly and equally arranged outside the connecting ring 61, one end, far away from the positioning sleeve 62, of the connecting ring 61 is rotationally connected in the inner part of the plurality of guide notch 55, one end, far away from the connecting ring 61, of the positioning sleeve 62 is fixedly connected with a rotating ring 64, and a plurality of short rods 63 are fixedly arranged on the outer annular equally-divided parts of the rotating ring 64.
In the course of the use of the device,
first step, through the outside rotation of cover 11 from accomodating the inslot 17 and opening, take out the whole outside of changeover stake 16, simultaneously changeover stake 16 pulling electric wire 15 makes wire roller 27 and lantern ring 22 rotate, wire roller 27 drives the one end that electric wire 15 is close to center plate 13 and carries out vertical circular motion when the rotation, and fix electric wire 15 through locating plate 28, the stable rotation unwrapping wire of electric wire 15 is done, electric wire 15 constantly loosens and lengthen changeover stake 16 outside tensile distance from the outside of wire roller 27 this moment, cooperation pulley 32 assists the removal of electric wire 15, make electric wire 15 can more convenient carry out quick tensile removal, do benefit to the effect of user's quick extension use distance.
In the second step, when the electric wire 15 is pulled and the collar 22 is driven to rotate, the collar 22 rotates to drive the auxiliary assembly 3 to synchronously rotate, because one end of the plunger 42 away from the grabbing plate 41 is movably clamped in the slot 23 under the action of the elastic force generated by the spring 46 and is matched with the opened chute 48, when the collar 22 rotates with the slot 23, the chute 48 is attached to the inner wall of the slot 23, and the slots 23 at different positions are driven to be contacted with the chute 48 when the collar 22 rotates, the plunger 42 is movably clamped with the slots 23 at different positions under the action of the elastic force through the oblique guidance of the chute 48, so that when the electric wire 15 is pulled and prolonged, the collar 22 rotates to be limited by the plunger 42 to be intermittently worked, and meanwhile, because the chute 48 is formed in one side, a user can loose hands at any time, and the length of the electric wire 15 is quickly fixed through the cooperation of the reset elastic force generated by the torsion spring 26 and the clamping of the inside the slot 23.
Thirdly, after the transfer pile 16 is stretched and prolonged and fixed, the transfer pile 16 is abutted with a charging circuit inserted into a vehicle body storage battery, a charging port is inserted into the outer part of the insertion end of the transfer pile 16, after the charging port is completely inserted, the rotating ring 64 drives the connecting ring 61 to rotate, the connecting ring 61 rotates and drives the rocker 66 to rotate towards the inside of the guide notch 55, the rocker 66 pushes the inclined edge in the guide notch 55 and drives the pressing column 54 to press towards the center of the annular rubber cushion 56, the pressing column 54 drives the surface of the annular rubber cushion 56 to contact with the surface of the charging port, after the rotating ring 64 rotates rapidly, the rotating ring 64 drives the connecting ring 61 to press against the surface of the annular rubber cushion 56, the annular rubber cushion 56 contacts and adheres to the surface of the charging port rapidly, the charging port is sealed with the insertion end of the connecting ring 61 rapidly, and therefore the effect of sealing waterproof performance after the charging port is connected is achieved.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a battery charge-discharge equipment interface conversion equipment, including converting box body (1), inner chamber (12) have been seted up to the inside of converting box body (1), the inside of converting box body (1) is provided with electric wire (15), the both ends of electric wire (15) are fixedly connected with plug and switching stake of inserting (16) respectively, accomodate groove (17) have all been seted up to the outside both sides of converting box body (1), plug and switching stake of inserting (16) are swing joint respectively in the inside of two accomodating groove (17), the inside of every accomodate groove (17) is all swing joint has and is used for confined enclosing cover (11), enclosing cover (11) pass through hinge fixed connection in the outside of converting box body (1), its characterized in that: the inner part of the inner cavity (12) is fixedly connected with a central plate (13), the middle section in the central plate (13) is fixedly embedded with a fixed wire plate (14), the inside of the fixed wire plate (14) is hollow, wires (15) are fixedly connected in the inside of the fixed wire plate (14), two ends of each wire (15) are respectively positioned at two sides outside the central plate (13), a wire control assembly (2) for tightening is arranged in the conversion box body (1), two ends of each wire (15) respectively movably penetrate through two sides of the inner wall of the inner cavity (12) and extend to the inside of two containing grooves (17) to be connected with a plug and a transfer pile (16), one end, far away from each wire (15), of each transfer pile (16) is provided with a quick sealing assembly (5) for waterproofing, and the inside of each quick sealing assembly (5) is provided with a power-assisted sealing assembly (6) for quick tightening;
the quick closing assembly (5) comprises an envelope (51), the envelope (51) is fixedly connected to one end, far away from the conversion box body (1), of the switching pile (16), an annular rubber cushion (56) is fixedly inlaid in the envelope (51), a cavity groove is formed in one side, far away from the outer ring (52), of the annular rubber cushion (56), the outer ring (52) is fixedly sleeved on the outer portion of the envelope (51), a plurality of communication grooves (53) are formed in annular and equal parts in the outer surface of the envelope (51), the inside of each communication groove (53) is communicated with the inside of the envelope (51), a pressing column (54) is movably connected to the inside of each communication groove (53), a guide notch (55) is formed in one side, far away from the switching pile (16), one end of each pressing column (54) is attached to the outer wall of the annular rubber cushion (56), an elastic rope (57) is fixedly connected to the other end of each pressing column (54), the elastic rope (57) is fixedly connected to the inner wall of the outer ring (52), and the pressing column (54) moves in the inside of the communication grooves (53) through the elastic rope (57);
the power-assisted sealing assembly (6) comprises a connecting ring (61), a positioning sleeve (62) and an inner clamping ring groove (65), wherein the inner clamping ring groove (65) is formed in the inner wall of the outer ring (52), the positioning sleeve (62) is rotationally connected in the inner clamping ring groove (65), the connecting ring (61) is fixedly connected to one end, close to the sleeve (51), of the positioning sleeve (62), a plurality of wanes (66) are fixedly inlaid at one end, far away from the positioning sleeve (62), of the connecting ring (61), the plurality of wanes (66) are annularly and equally arranged outside the connecting ring (61), one end, far away from the positioning sleeve (62), of the connecting ring (61) is rotationally connected to the inner part of the plurality of guide notches (55), one end, far away from the connecting ring (61), of the positioning sleeve (62), is fixedly connected with a rotating ring (64), and a plurality of short rods (63) are fixedly arranged at the outer annular equally-distributed parts of the rotating ring.
2. The interface conversion device for a battery charging and discharging apparatus according to claim 1, wherein: the utility model provides a accuse line subassembly (2) including two cover dishes (21), two cover dishes (21) are fixed respectively and are inlayed in the inside both sides of inner chamber (12), the inside of every cover dish (21) is all rotated and is connected with lantern ring (22), a plurality of slot (23) have all been offered to the equal cyclic equally annular partition in one side that two lantern rings (22) kept away from mutually, the inside of every lantern ring (22) is all fixedly connected with rotor (24), two rotor (24) rotate respectively and connect in the both sides of inner chamber (12) inner wall, lantern ring (22) rotate inside inner chamber (12) through rotor (24).
3. The battery charge-discharge apparatus interface conversion device according to claim 2, wherein: the wire control assembly (2) further comprises two rotating grooves (25), the two rotating grooves (25) are respectively formed in two sides of the inner wall of the inner cavity (12), one ends, away from each other, of the two rotating rollers (24) are respectively located in the two rotating grooves (25), torsion springs (26) are fixedly connected to the inner wall of each rotating groove (25), one ends, away from the inner wall of the rotating grooves (25), of the torsion springs (26) are fixedly connected with the outer portions of the rotating rollers (24), one sides, close to each other, of the two lantern rings (22) are fixedly connected with wire rollers (27), positioning plates (28) are fixedly installed on the outer portions of each wire roller (27), the positioning plates (28) are located on one side, close to the central plate (13), of the outer portions of the wire rollers (27) are respectively wound in the two wire rollers (27), and two ends of the wire (15) are wound in opposite winding directions outside the two wire rollers (27).
4. The battery charge-discharge apparatus interface conversion device according to claim 2, wherein: every lantern ring (22) is kept away from one side of center board (13) and is all provided with self-adaptation fixed establishment (4) that are used for quick locking, every self-adaptation fixed establishment (4) all including grabbing board (41) and inserted bar (42), the inside that outside wall and extension entering inner chamber (12) of conversion box body (1) were run through to inserted bar (42) activity, grab board (41) setting is located the outside one end of conversion box body (1) at inserted bar (42), grab the middle section of board (41) and be the cavity form, inclined slot (48) have been seted up to the one end that grabs board (41) was kept away from to inserted bar (42), the one end swing joint that grabs board (41) was kept away from to inserted bar (42) is in the inside of slot (23).
5. The interface conversion device for battery charging and discharging equipment according to claim 4, wherein: a T-shaped groove (43) is formed in one end, close to the grabbing plate (41), of the inserted rod (42), a T-shaped column (44) is movably connected inside the T-shaped groove (43), and one end, far away from the inside of the T-shaped groove (43), of the T-shaped column (44) is fixedly connected with the grabbing plate (41).
6. The interface conversion device for battery charging and discharging equipment according to claim 4, wherein: the self-adaptive fixing mechanism (4) further comprises an inner groove (45), the inner groove (45) is formed in the conversion box body (1), a baffle ring (47) is movably connected in the inner groove (45), the baffle ring (47) is fixedly sleeved on the outer portion of the inserting rod (42), a spring (46) is fixedly connected to one side, close to the inner wall of the inner groove (45), of the baffle ring (47), the spring (46) is movably sleeved on the outer portion of the inserting rod (42), and the inserting rod (42) is movably connected in the inner portion of the inner groove (45) through the baffle ring (47).
7. A battery charge-discharge apparatus interface conversion device according to claim 1 or 3, characterized in that: the utility model discloses a wire winding device, including inner chamber (12) inner wall, upper and lower side of inner chamber (12) inner wall all is provided with auxiliary assembly (3) that are used for assisting flexible removal of wire (15), every auxiliary assembly (3) all including link plate (31), link plate (31) fixed connection is equipped with logical notch at the inner wall of inner chamber (12) in the below of link plate (31) inside, the inside of link plate (31) is rotated through the pivot and is connected with pulley (32), the one end of wire (15) winding wire passing roller (27) passes the inside of pulley (32) and runs through the outside extension of inner wall of inner chamber (12) from pulley (32) inside.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310430563.3A CN116404465B (en) | 2023-04-21 | 2023-04-21 | Interface conversion device of storage battery charging and discharging equipment |
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| CN202310430563.3A CN116404465B (en) | 2023-04-21 | 2023-04-21 | Interface conversion device of storage battery charging and discharging equipment |
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| CN116404465B true CN116404465B (en) | 2023-10-03 |
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| CN116404465A (en) | 2023-07-07 |
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