CN116404457B - Connection structure and connector of new energy automobile connector - Google Patents
Connection structure and connector of new energy automobile connector Download PDFInfo
- Publication number
- CN116404457B CN116404457B CN202310317230.XA CN202310317230A CN116404457B CN 116404457 B CN116404457 B CN 116404457B CN 202310317230 A CN202310317230 A CN 202310317230A CN 116404457 B CN116404457 B CN 116404457B
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- connector
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- rod
- driving
- connecting pipe
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- 230000000670 limiting effect Effects 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims description 68
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 description 12
- 230000000694 effects Effects 0.000 description 8
- 230000002035 prolonged effect Effects 0.000 description 3
- 230000036561 sun exposure Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000001681 protective effect Effects 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
- H01R13/502—Bases; Cases composed of different pieces
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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
-
- 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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
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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
- 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
Landscapes
- Transmission Devices (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a connecting structure of a new energy automobile connector and a connector, which belong to the technical field of connectors, and comprise a connector main body and a connector, wherein the outer surface of the connector main body is slidably connected with a movable cover, a sliding device is arranged on the movable cover, the sliding device can drive the movable cover to slide on the connector main body, a fixed plate is fixedly arranged at one end of the connector main body, a plurality of outer connecting pipes are fixedly arranged at one end of the connector main body far away from the fixed plate, an inner connecting pipe is movably arranged on the outer connecting pipe, a limiting groove is arranged on the outer connecting pipe, the limiting groove can limit the inner connecting pipe to be separated from the outer connecting pipe, and a clamping rod is fixedly arranged at the upper end of one side of the limiting groove, which is far away from the fixed plate.
Description
Technical Field
The invention relates to the technical field of connectors, in particular to a connecting structure of a new energy automobile connector and the connector.
Background
Automotive connectors are a component that electronic engineering technicians often contact. Its action is very simple: and a bridge for communication is erected between the blocked or isolated circuits in the circuit, so that current flows, and the circuit achieves a preset function. The form and structure of the automobile connector are varied, and the automobile connector mainly comprises four basic structural components, namely: contacts, housings (depending on the type), insulators, accessories. Also commonly referred to in the industry as a jacket, connector.
The connector is generally fixed on the vehicle in a part, and the free body in a part, realizes circuit communication when the contact members of the two parts are connected, is generally fixed by bolts when being installed, is cumbersome to install and is inconvenient to detach, and the connector is inconvenient to replace and maintain. The clamping fixing mode is used for fixing the connector, and the connector is easily separated from the vehicle due to the fact that the connector is unstable in connection due to vibration of the vehicle. When the two-part connector is connected, the connecting part lacks protective equipment, so that the connector is inconvenient to use in outdoor insolation and rainy days, and the two-part connector is generally simply plug-in connection, is not problematic in connection, and knows that the power communication is disconnected.
Disclosure of Invention
The invention aims to provide a connecting structure of a new energy automobile connector, the connector and the connector which are convenient to mount, dismount and fix, are stable in connector connecting structure and are provided with stable protection equipment.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a new energy automobile connector, includes connector main part and connecting piece, connector main part surface sliding connection has the activity cover, be provided with sliding device on the activity cover, sliding device can drive the activity cover and slide in the connector main part, the one end fixed mounting of connector main part has the fixed plate, the connector main part is kept away from one end fixed mounting of fixed plate has a plurality of outer connecting pipes, movable mounting has the interior connecting pipe on the outer connecting pipe, be provided with the spacing groove on the outer connecting pipe, the spacing groove can restrict interior connecting pipe and break away from in the outer connecting pipe, the activity cover is kept away from one side upper end fixed mounting of fixed plate has the clamping rod.
As a further scheme of the invention, one end of the inner connecting pipe, which is far away from the outer connecting pipe, is fixedly clamped with a connecting ring, one end of the connecting ring, which is far away from the inner connecting pipe, is fixedly connected with the connecting piece, an upper gear is rotatably arranged at the upper end of the connecting piece, a connecting hole is formed in the upper gear, the connecting hole is matched with the clamping rod, a lower gear is arranged below the upper gear, the lower gear is fixedly connected with the connecting ring, transmission gears are fixedly arranged on the connecting ring, and a transmission chain is sleeved outside the transmission gears.
As a further scheme of the invention, the sliding device comprises a transmission rod, the transmission rod is rotatably connected to the movable cover, a driving gear is fixedly arranged at the lower end of the transmission rod, a left driving gear is arranged on one side of the driving gear, toothed plates are symmetrically arranged at the upper end of the fixing plate, a right driving gear is arranged on one side of the toothed plates, which is far away from the left driving gear, and driving wheels are fixedly arranged at the upper ends of the right driving gear and the transmission rod, and a transmission belt is sleeved outside the driving wheels.
As a further scheme of the invention, the limit groove comprises an embedded groove, one end of the outer connecting pipe far away from the connector main body is provided with a plurality of embedded grooves, one end of the embedded groove close to the connector main body is provided with an inner limit groove, and the position of the inner connecting pipe corresponding to the inner limit groove is fixedly provided with a bump.
The utility model provides a new energy automobile connector's connection structure, is applicable to the new energy automobile connector of any one of claims 1-4, this new energy automobile connector's connection structure, including the mounting panel, one side of mounting panel is rotated and is installed a plurality of threaded rods, mounting panel intermediate position is rotated and is connected with the connecting rod, the connecting rod with be provided with outer driving medium between the threaded rod, the mounting panel is kept away from one side fixed mounting of threaded rod has two sets of fixed disks, the one end of connecting rod extends to in the fixed disk with fixed disk fixed connection.
As a further scheme of the invention, one end of the connecting rod is slidably connected with a driving rod, one end of the driving rod, which is far away from the connecting rod, is provided with locking equipment, a transmission assembly is arranged between the locking equipment, the transmission assembly can drive the locking equipment on two sides to rotate relatively, one end of the driving rod, which is close to the fixed disc, is fixedly provided with a connecting equipment, and the connecting equipment is movably connected with the fixed disc.
As a further scheme of the invention, the connecting device comprises a rotating piece, the rotating piece is fixedly connected with the driving rod, a clamping piece is fixedly arranged on the outer surface of the rotating piece, one end of the clamping piece, which is far away from the rotating piece, is an arc-shaped plate, a plurality of guide-in grooves are formed in the fixed disc, clamping grooves are formed in positions, corresponding to the guide-in grooves, on the fixed disc, and are matched with the clamping piece, a mounting groove is formed in one side, corresponding to the clamping grooves, of the fixed disc, and a squeezing block is fixedly arranged in the mounting groove through a compression spring.
As a further scheme of the invention, the transmission assembly comprises a driving motor, one side of the driving motor is fixedly arranged in the connector main body, an intermediate gear is fixedly arranged at the output end of the driving motor, a driven gear is arranged on one side of the intermediate gear and is meshed with the intermediate gear, a side transmission member is arranged on one side of the intermediate gear, and one end of the side transmission member, which is far away from the intermediate gear, is connected with the locking equipment.
As a further scheme of the invention, the locking device comprises a driving disc and a driven disc, wherein the driven disc is fixedly connected with the driving rod, the driving disc is fixedly connected with the driven gear and the side transmission piece respectively, a poking rod is fixedly arranged on one side of the driving disc, which is close to the driven disc, a ratchet wheel is rotatably connected outside the driven disc, the ratchet wheel is provided with an upper group of teeth and a lower group of teeth with opposite directions, and the ratchet wheel is fixedly arranged in the connector main body.
As a further scheme of the invention, the upper surface of the driven plate is fixedly provided with a limiting shaft, both sides of the limiting shaft are fixedly provided with movable blocks through spring pieces, the movable blocks are provided with movable grooves, the poking rod is led into the movable grooves, the movable blocks are fixedly provided with clamping teeth, and the clamping teeth are respectively meshed with teeth on the upper side and the lower side.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the connector body is a part fixed on a vehicle, the connecting piece is a free part of an external power supply, the external connecting pipe and the internal connecting pipe are connected when the connector needs to be communicated by a circuit, the internal connecting pipe on the connecting piece is inserted into the external connecting pipe of the connector body, so that the convex block on the internal connecting pipe slides into the external connecting pipe along the embedded groove, then a user rotates an upper gear on the connecting piece, the upper gear rotates to drive a lower gear to rotate, the lower gear drives a connecting ring to rotate, the connecting ring rotates to drive the internal connecting pipe to rotate in cooperation with the transmission gear and the transmission chain, and the internal connecting pipe rotates to drive the convex block to rotate into the internal limiting groove, so that the convex block is clamped into the internal limiting groove on one side of the embedded groove, and the internal connecting pipe and the external connecting pipe are converted into clamping effect from simple splicing, so that the connection between the connectors is more stable and firm.
2. After the two parts of the connector are connected, the transmission rod is driven to rotate, the transmission rod rotates to drive the driving gear and the transmission wheel to rotate, the driving gear drives the left driving gear to rotate, meanwhile, the transmission wheel and the transmission belt drive the right driving gear to rotate, and the right driving gear rotates and the left driving gear rotates to interact with the toothed plate, so that the movable cover is driven to slide on the surface of the connector main body, the movable cover slides towards the direction of the connecting piece, finally, the clamping rod on the movable cover is clamped into the connecting hole, the movable cover covers the outer connecting pipe and the inner connecting pipe, the connector can be used outdoors, the connector can be ensured to be subjected to wind and sun exposure during outdoor use, and the service life of the connector is prolonged.
3. According to the invention, when the connector main body is fixedly installed, the threaded rod is placed on the threaded hole at the installation position, then the connector main body is picked up, so that the driving rod on the connector main body is connected to the connecting rod in a sliding manner, then a user opens the driving motor, the driving motor drives the driving rods on two sides to rotate through the transmission component, the driving rod rotates to drive the connecting rod to rotate, the connecting rod rotates to drive a plurality of groups of threaded rods to simultaneously rotate, the threaded rods rotate to enable the threaded rods to be screwed into the threaded hole, the installation plate is fixed, after all threads are screwed in, the driving rod slides towards the connecting rod again, the rotating piece penetrates through the leading-in groove to enter the fixed disc, the driving motor drives the driving rod to rotate, the driving rod rotates to drive the rotating piece to enable the clamping piece to extrude the pressing block, the clamping piece to be embedded into the clamping groove, the clamping piece is ejected from the installation groove, the connector main body is connected with the fixed disc, when the connector main body needs to be dismounted, the user rotates the driving rod to enable the rotating piece to be separated from the installation plate, the threaded rods can be dismounted independently, and the connector main body is dismounted through the installation of the connector main body, and the installation of the threaded rod is enabled to be dismounted independently, and the installation of the threaded rods are enabled to be dismounted independently.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the rear side view angle structure of the present invention;
FIG. 2 is a schematic view of a portion of the structure of FIG. 1A according to the present invention;
FIG. 3 is a schematic view of a portion of the structure of FIG. 1B in accordance with the present invention;
FIG. 4 is a schematic view of the front view of the present invention;
FIG. 5 is a cross-sectional view of the structure of the present invention;
FIG. 6 is a partial schematic view of the structure of FIG. 5C in accordance with the present invention;
FIG. 7 is a second cross-sectional view of the structure of the present invention;
FIG. 8 is a cross-sectional view of the structure of the present invention;
FIG. 9 is a partial schematic view of the structure of FIG. 8D in accordance with the present invention;
FIG. 10 is a cross-sectional view of the structure of the holding pan of the present invention;
FIG. 11 is a cross-sectional view of a second embodiment of the mounting plate of the present invention;
fig. 12 is a partial schematic view of the structure at E in fig. 11 according to the present invention.
In the drawings, the list of components represented by the various numbers is as follows:
1. a connector body; 2. a movable cover; 3. a fixing plate; 4. a mounting plate; 5. a toothed plate; 6. a threaded rod; 7. a connecting rod; 8. a connecting piece; 9. a top gear; 10. a connection hole; 11. a lower gear; 12. a drive chain; 13. a connecting ring; 14. an inner connecting pipe; 15. a transmission gear; 16. a left drive gear; 17. a right drive gear; 18. a drive gear; 19. a transmission belt; 20. a transmission rod; 21. a driving wheel; 22. a fixed plate; 23. a clamping rod; 24. an outer connection tube; 25. a driving motor; 26. an intermediate gear; 27. a locking device; 28. a side transmission member; 29. a driven gear; 30. a driving disk; 31. a toggle rod; 32. a limiting shaft; 33. a movable block; 34. a ratchet wheel; 35. a driven plate; 36. a driving rod; 37. an outer transmission member; 38. an embedding groove; 39. a bump; 40. an inner limit groove; 41. an introduction groove; 42. a rotating member; 43. a clamping piece; 44. a mounting groove; 45. extruding a block; 46. and a clamping groove.
Detailed Description
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. 1-12, the present invention provides a technical solution: the utility model provides a new energy automobile connector, including connector body 1 and connecting piece 8, connector body 1 surface sliding connection has movable cover 2, be provided with sliding device on the movable cover 2, sliding device can drive movable cover 2 and slide on connector body 1, connector body 1's one end fixed mounting has fixed plate 3, connector body 1 keeps away from fixed plate 3's one end fixed mounting has a plurality of outer connecting pipes 24, movable mounting has interior connecting pipe 14 on the outer connecting pipe 24, be provided with the spacing groove on the outer connecting pipe 24, the spacing groove can restrict interior connecting pipe 14 and break away from in the outer connecting pipe 24, one side upper end fixed mounting that the fixed plate 3 was kept away from to the movable cover 2 has clamping rod 23.
As a further scheme of the invention, one end of the inner connecting pipe 14 far away from the outer connecting pipe 24 is fixedly clamped with a connecting ring 13, one end of the connecting ring 13 far away from the inner connecting pipe 14 is fixedly connected with a connecting piece 8, the upper end of the connecting piece 8 is rotatably provided with an upper gear 9, the upper gear 9 is provided with a connecting hole 10, the connecting hole 10 is matched with a clamping rod 23, a lower gear 11 is arranged below the upper gear 9, the lower gear 11 is fixedly connected with the connecting ring 13, the connecting ring 13 is fixedly provided with a transmission gear 15, and a transmission chain 12 is sleeved outside the transmission gear 15.
As a further scheme of the invention, the sliding device comprises a transmission rod 20, the transmission rod 20 is rotatably connected to the movable cover 2, a driving gear 18 is fixedly arranged at the lower end of the transmission rod 20, a left driving gear 16 is arranged on one side of the driving gear 18, toothed plates 5 are symmetrically arranged at the upper end of the fixed plate 3, a right driving gear 17 is arranged on one side of the toothed plates 5 far away from the left driving gear 16, driving wheels 21 are fixedly arranged at the upper ends of the right driving gear 17 and the transmission rod 20, and a driving belt 19 is sleeved outside the driving wheels 21.
As a further scheme of the present invention, the limiting groove includes an embedded groove 38, one end of the outer connecting pipe 24 far away from the connector body 1 is provided with a plurality of embedded grooves 38, one end of the embedded groove 38 near the connector body 1 is provided with an inner limiting groove 40, and the inner connecting pipe 14 is fixedly provided with a bump 39 corresponding to the inner limiting groove 40.
According to the invention, the connector body 1 is a part fixed on a vehicle, the connecting piece 8 is a free part of an external power supply, the outer connecting pipe 24 and the inner connecting pipe 14 are connected when the connector needs to be communicated by a circuit, the inner connecting pipe 14 on the connecting piece 8 is inserted into the outer connecting pipe 24 of the connector body 1, the convex block 39 on the inner connecting pipe 14 slides into the outer connecting pipe 24 along the embedded groove 38, then a user rotates the upper gear 9 on the connecting piece 8, the upper gear 9 rotates to drive the lower gear 11 to rotate, the lower gear 11 drives the connecting ring 13 to rotate, the connecting ring 13 rotates to drive the inner connecting pipe 14 to rotate in cooperation with the transmission gear 15 and the transmission chain 12, the convex block 39 is driven to rotate into the inner limiting groove 40 by the rotation of the inner connecting pipe 14, and the convex block 39 is clamped into the inner limiting groove 40 on one side of the embedded groove 38, so that the connection between the inner connecting pipe 14 and the outer connecting pipe 24 is converted into a clamping effect by simple splicing, and the connection between the connectors is stable and firm.
After the two parts of the connector are connected, the transmission rod 20 is driven to rotate, the transmission rod 20 rotates to drive the driving gear 18 and the transmission wheel 21 to rotate, the driving gear 18 drives the left driving gear 16 to rotate, meanwhile, the transmission wheel 21 and the transmission belt 19 drive the right driving gear 17 to rotate, the right driving gear 17 rotates and the left driving gear 16 rotates to interact with the toothed plate 5, so that the movable cover 2 is driven to slide on the surface of the connector main body 1, the movable cover 2 slides towards the direction of the connecting piece 8, finally, the clamping rod 23 on the movable cover 2 is clamped into the connecting hole 10, the movable cover 2 covers the outer connecting pipe 24 and the inner connecting pipe 14, the connector can be used outdoors, the connector can be subjected to wind and sun exposure during outdoor use, and the service life of the connector is prolonged.
The utility model provides a connection structure of new energy automobile connector, be applicable to the new energy automobile connector of any one of claims 1-4, this connection structure of new energy automobile connector, including mounting panel 4, one side rotation of mounting panel 4 is installed a plurality of threaded rods 6, mounting panel 4 intermediate position rotation is connected with connecting rod 7, be provided with outer driving medium 37 between connecting rod 7 and the threaded rod 6, one side fixed mounting that the mounting panel 4 kept away from threaded rod 6 has two sets of fixed disks 22, the one end of connecting rod 7 extends to fixed disk 22 in with fixed disk 22 fixed connection.
As a further scheme of the invention, one end of the connecting rod 7 is slidably connected with a driving rod 36, one end of the driving rod 36 far away from the connecting rod 7 is provided with a locking device 27, a transmission component is arranged between the locking devices 27, the transmission component can drive the locking devices 27 on two sides to rotate relatively, one end of the driving rod 36 near the fixed disc 22 is fixedly provided with a connecting device, and the connecting device is movably connected with the fixed disc 22.
As a further scheme of the invention, the connecting device comprises a rotating member 42, the rotating member 42 is fixedly connected with the driving rod 36, a clamping member 43 is fixedly arranged on the outer surface of the rotating member 42, one end of the clamping member 43, which is far away from the rotating member 42, is an arc-shaped plate, a plurality of guide grooves 41 are formed in the fixed disc 22, clamping grooves 46 are formed in positions, corresponding to the guide grooves 41, on the fixed disc 22, the clamping grooves 46 are matched with the clamping member 43, an installation groove 44 is formed in one side, corresponding to the clamping grooves 46, of the fixed disc 22, and a squeezing block 45 is fixedly arranged in the installation groove 44 through a compression spring.
The transmission assembly comprises a driving motor 25, one side of the driving motor 25 is fixedly arranged in the connector main body 1, an intermediate gear 26 is fixedly arranged at the output end of the driving motor 25, a driven gear 29 is arranged on one side of the intermediate gear 26, the driven gear 29 is meshed with the intermediate gear 26, a side transmission piece 28 is arranged on one side of the intermediate gear 26, and one end, far away from the intermediate gear 26, of the side transmission piece 28 is connected with a locking device 27.
The locking device 27 comprises a driving disc 30 and a driven disc 35, the driven disc 35 is fixedly connected with a driving rod 36, the driving disc 30 is fixedly connected with a driven gear 29 and a side transmission piece 28 respectively, a toggle rod 31 is fixedly arranged on one side, close to the driven disc 35, of the driving disc 30, a ratchet wheel 34 is connected to the outside of the driven disc 35 in a rotating mode, the ratchet wheel 34 is provided with an upper tooth set and a lower tooth set which are opposite in direction, and the ratchet wheel 34 is fixedly arranged in the connector main body 1.
The upper surface fixed mounting of driven plate 35 has spacing axle 32, and the both sides of spacing axle 32 all have movable block 33 through spring part fixed mounting, have seted up the movable groove on the movable block 33, and the poking rod 31 is led into the movable inslot, and fixed mounting has the joint tooth on the movable block 33, and the joint tooth meshes with upper and lower both sides tooth respectively.
Embodiment one: according to the invention, the connector body 1 is a part fixed on a vehicle, the connecting piece 8 is a free part of an external power supply, the outer connecting pipe 24 and the inner connecting pipe 14 are connected when the connector needs to be communicated by a circuit, the inner connecting pipe 14 on the connecting piece 8 is inserted into the outer connecting pipe 24 of the connector body 1, the convex block 39 on the inner connecting pipe 14 slides into the outer connecting pipe 24 along the embedded groove 38, then a user rotates the upper gear 9 on the connecting piece 8, the upper gear 9 rotates to drive the lower gear 11 to rotate, the lower gear 11 drives the connecting ring 13 to rotate, the connecting ring 13 rotates to drive the inner connecting pipe 14 to rotate in cooperation with the transmission gear 15 and the transmission chain 12, the convex block 39 is driven to rotate into the inner limiting groove 40 by the rotation of the inner connecting pipe 14, and the convex block 39 is clamped into the inner limiting groove 40 on one side of the embedded groove 38, so that the connection between the inner connecting pipe 14 and the outer connecting pipe 24 is converted into a clamping effect by simple splicing, and the connection between the connectors is stable and firm.
Embodiment two: after the two parts of the connector are connected, the transmission rod 20 is driven to rotate, the transmission rod 20 rotates to drive the driving gear 18 and the transmission wheel 21 to rotate, the driving gear 18 drives the left driving gear 16 to rotate, meanwhile, the transmission wheel 21 and the transmission belt 19 drive the right driving gear 17 to rotate, the right driving gear 17 rotates and the left driving gear 16 rotates to interact with the toothed plate 5, so that the movable cover 2 is driven to slide on the surface of the connector main body 1, the movable cover 2 slides towards the direction of the connecting piece 8, finally, the clamping rod 23 on the movable cover 2 is clamped into the connecting hole 10, the movable cover 2 covers the outer connecting pipe 24 and the inner connecting pipe 14, the connector can be used outdoors, the connector can be subjected to wind and sun exposure during outdoor use, and the service life of the connector is prolonged.
Embodiment III: according to the invention, when the connector main body 1 is fixedly installed, the threaded rod 6 is placed on a threaded hole at an installation position, then the connector main body 1 is taken up, the driving rod 36 on the connector main body 1 is connected to the connecting rod 7 in a sliding mode, then a user opens the driving motor 25, the driving motor 25 drives the driving rods 36 on two sides to rotate through the transmission component, the driving rod 36 rotates to drive the connecting rod 7 to rotate, the connecting rod 7 rotates through the external transmission piece 37 to drive a plurality of groups of threaded rods 6 to rotate simultaneously, the threaded rod 6 rotates to enable the threaded rod 6 to be screwed into the threaded hole, so that the mounting plate 4 is fixed, after all threads are screwed in, the driving rod 36 is slid towards the connecting rod 7 again, the rotating piece 42 passes through the guide groove 41 and enters the fixing disc 22, the driving motor 25 drives the driving rod 36 to rotate, the rotating piece 42 is driven to rotate, the clamping piece 43 presses the pressing block 45, the clamping piece 43 is embedded into the clamping groove 46, the pressing block 45 pops up from the inside the mounting groove 44, the fixing disc 22, the connector main body 1 is connected with the fixing disc 22, when the driving rod 6 rotates to enable the driving rod 36 to be separated from the mounting plate 6, and the connector main body 1 can be detached independently, and the connector main body 1 can be detached from the mounting plate 6, and the connector main body can be detached independently, and the connector main body can be installed independently, and the connector main body can be detached, and the connector main body can be installed and the connector can be installed by the connector through the connector.
According to the invention, the driving motor 25 drives the intermediate gear 26 to rotate, the intermediate gear 26 drives the driving discs 30 on two sides to rotate simultaneously through the driven gear 29 and the side transmission piece 28, the driving discs 30 rotate to drive the poking rods 31 to rotate, the poking rods 31 rotate to extrude the movable blocks 33, the clamping teeth at two ends of the movable blocks 33 are separated from the teeth of the ratchet wheels 34, the limiting effect of the ratchet wheels 34 on the driven discs 35 is eliminated, the driven discs 35 rotate to drive the driving rods 36 to rotate, when the driving motor 25 stops rotating, the driving discs 30 stop rotating, the extrusion effect of the poking rods 31 on the movable blocks 33 is eliminated, the clamping teeth are clamped into the ratchet wheels 34 again, the rotation of the driven discs 35 is limited again, the driving rods 36 stop rotating immediately, the driving rods 36 are prevented from returning after the installation is completed, and the installation stability of the connector main body 1 is ensured.
Claims (8)
1. The utility model provides a new energy automobile connector, includes connector main part (1) and connecting piece (8), its characterized in that: the connector comprises a connector body (1), wherein the outer surface of the connector body (1) is slidably connected with a movable cover (2), sliding equipment is arranged on the movable cover (2), the sliding equipment drives the movable cover (2) to slide on the connector body (1), a fixed plate (3) is fixedly arranged at one end of the connector body (1), a plurality of outer connecting pipes (24) are fixedly arranged at one end of the connector body (1) away from the fixed plate (3), an inner connecting pipe (14) is movably arranged on the outer connecting pipe (24), a limiting groove is formed in the outer connecting pipe (24), the limiting groove limits the inner connecting pipe (14) to be separated from the outer connecting pipe (24), and a clamping rod (23) is fixedly arranged at the upper end of one side of the movable cover (2) away from the fixed plate (3);
one end of the inner connecting pipe (14) far away from the outer connecting pipe (24) is fixedly clamped with a connecting ring (13), one end of the connecting ring (13) far away from the inner connecting pipe (14) is fixedly connected with the connecting piece (8), an upper gear (9) is rotatably arranged at the upper end of the connecting piece (8), a connecting hole (10) is formed in the upper gear (9), the connecting hole (10) is matched with the clamping rod (23), a lower gear (11) is arranged below the upper gear (9), the lower gear (11) is fixedly connected with the connecting ring (13), a transmission gear (15) is fixedly arranged on the connecting ring (13), and a transmission chain (12) is sleeved outside the transmission gear (15);
the sliding device comprises a transmission rod (20), the transmission rod (20) is rotationally connected to the movable cover (2), a driving gear (18) is fixedly arranged at the lower end of the transmission rod (20), a left driving gear (16) is arranged on one side of the driving gear (18), a toothed plate (5) is symmetrically arranged at the upper end of the fixing plate (3), one side, away from the left driving gear (16), of the toothed plate (5) is provided with a right driving gear (17), a driving wheel (21) is fixedly arranged at the upper ends of the right driving gear (17) and the transmission rod (20), and a driving belt (19) is sleeved outside the driving wheel (21).
2. The new energy automobile connector of claim 1, wherein: the limiting groove comprises an embedded groove (38), a plurality of embedded grooves (38) are formed in one end, far away from the connector main body (1), of the outer connecting pipe (24), an inner limiting groove (40) is formed in one end, close to the connector main body (1), of the embedded groove (38), and a protruding block (39) is fixedly mounted on the inner connecting pipe (14) corresponding to the inner limiting groove (40).
3. A new energy automobile connector's connection structure, is applicable to a new energy automobile connector of any one of claims 1-2, and this new energy automobile connector's connection structure includes mounting panel (4), its characterized in that: one side of mounting panel (4) rotates installs a plurality of threaded rods (6), mounting panel (4) intermediate position rotates and is connected with connecting rod (7), connecting rod (7) with be provided with outer driving medium (37) between threaded rod (6), one side fixed mounting that threaded rod (6) was kept away from to mounting panel (4) has two sets of fixed disks (22), the one end of connecting rod (7) extends to in fixed disk (22) with fixed disk (22) fixed connection.
4. A connection structure of a new energy automobile connector according to claim 3, wherein: connecting rod (7) one end sliding connection has initiative pole (36), initiative pole (36) keep away from the one end of connecting rod (7) is provided with locking device (27), be provided with drive assembly between locking device (27), drive assembly drive both sides locking device (27) relative rotation, initiative pole (36) are close to one end fixed mounting of fixed disk (22) has connecting device, connecting device and fixed disk (22) swing joint.
5. The connection structure of the new energy automobile connector according to claim 4, wherein: the connecting device comprises a rotating piece (42), the rotating piece (42) is fixedly connected with the driving rod (36), a clamping piece (43) is fixedly arranged on the outer surface of the rotating piece (42), one end, away from the rotating piece (42), of the clamping piece (43) is an arc-shaped plate, a plurality of guide-in grooves (41) are formed in the fixing disc (22), clamping grooves (46) are formed in positions, corresponding to the positions between the guide-in grooves (41), of the fixing disc (22), the clamping grooves (46) are matched with the clamping piece (43), one side, corresponding to the clamping grooves (46), of the fixing disc (22) is provided with a mounting groove (44), and a pressing block (45) is fixedly arranged in the mounting groove (44) through a compression spring.
6. The connection structure of the new energy automobile connector according to claim 5, wherein: the transmission assembly comprises a driving motor (25), one side of the driving motor (25) is fixedly arranged in the connector main body (1), an intermediate gear (26) is fixedly arranged at the output end of the driving motor (25), a driven gear (29) is arranged on one side of the intermediate gear (26), the driven gear (29) is meshed with the intermediate gear (26), a side transmission piece (28) is arranged on one side of the intermediate gear (26), and one end, away from the intermediate gear (26), of the side transmission piece (28) is connected with the locking equipment (27).
7. The connection structure of the new energy automobile connector according to claim 6, wherein: the locking device (27) comprises a driving disc (30) and a driven disc (35), the driven disc (35) is fixedly connected with a driving rod (36), the driving disc (30) is fixedly connected with a driven gear (29) and a side transmission piece (28) respectively, a poking rod (31) is fixedly arranged on one side, close to the driven disc (35), of the driving disc (30), a ratchet wheel (34) is connected to the outer side of the driven disc (35) in a rotating mode, the ratchet wheel (34) is provided with teeth with opposite directions, and the ratchet wheel (34) is fixedly arranged in the connector main body (1).
8. The connection structure of the new energy automobile connector according to claim 7, wherein: the fixed mounting of driven plate (35) upper surface has spacing axle (32), the both sides of spacing axle (32) are all through spring part fixed mounting movable block (33), the movable groove has been seted up on movable block (33), stir pole (31) guide into the movable inslot, fixed mounting has joint tooth on movable block (33), joint tooth respectively with upper and lower both sides tooth meshing.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310317230.XA CN116404457B (en) | 2023-03-28 | 2023-03-28 | Connection structure and connector of new energy automobile connector |
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| CN202310317230.XA CN116404457B (en) | 2023-03-28 | 2023-03-28 | Connection structure and connector of new energy automobile connector |
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| CN116404457B true CN116404457B (en) | 2023-10-10 |
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| CN116404457A (en) | 2023-07-07 |
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