CN115431801B - A magnetism is inhaled formula and is charged mouthful lid subassembly for new energy automobile - Google Patents

Abstract

The invention discloses a magnetic suction type charging port cover assembly for a new energy automobile, which comprises an automobile body component, a magnetic suction column, a charging end, an LED energy-saving lamp, a charging gun, a charging port flip mechanism and an anti-loosening mechanism, wherein the magnetic suction column is fixedly connected in the automobile body component, the charging end is arranged in the automobile body component, the LED energy-saving lamp bead is fixedly arranged in the automobile body component, the charging gun is arranged on the charging end, the charging port flip mechanism is arranged on the automobile body component, and the anti-loosening mechanism is arranged on the charging end. The invention relates to a magnetic suction type charging port cover assembly for a new energy automobile, which has the advantages of clamping and loosening prevention functions of a charging gun, and good lighting function and sealing performance of a charging port.

Description

A magnetic charging port cover assembly for new energy vehicles

technical field

The invention belongs to the technical field of new energy vehicles, in particular to a magnetic charging port cover assembly for new energy vehicles.

Background technique

As we all know, with the gradual depletion of petroleum energy, in order to avoid over-reliance on traditional gasoline vehicles and oil production vehicles and solve energy problems, people pay more and more attention to the research and development and utilization of new energy. Mature and very promising to replace traditional oil vehicles and solve people's travel problems. For new energy electric vehicles, the charging port cover assembly is one of the important components to achieve charging and battery life for new energy vehicles. The announcement number is CN210852091U. The new patent discloses a magnetic charging port cover assembly for new energy vehicles, including a housing, the inner wall of the slide rail is slidably connected with a cover, and the two sides of the cover are symmetrically provided with sliders. The groove is provided with a through groove, the through groove is slidably connected with a moving block, the moving block is fixed with a first magnet, the inner wall of the housing is fixed with a second magnet, and the housing is fixed with a The fixed ring, the fixed ring is fixed with four positioning pins at equal angles, and the positioning pins are all rotatably connected with an arc-shaped cover, and the housing is fixed with a charging assembly; On the basis of the cover assembly, transmission, sliding and protection devices are provided, which improves safety and convenience, reduces production costs, has broad market prospects, and is suitable for promotion. However, it also has certain deficiencies. First, the patent does not have a good flip mechanism for the charging port, so it is difficult to ensure the sealing of the charging port, and it is easy to cause the problem of water vapor invasion. In an environment with weak light intensity, there is no lighting structure, so it is difficult to It is convenient for people to plug and use the charging gun. Secondly, without a good anti-loosening mechanism, it is difficult to clamp and limit the charging gun. After the charging gun is plugged and used, it is easy to cause the problem of loosening of the charging gun. Therefore, it needs to be improved.

Contents of the invention

The object of the present invention is to provide a magnetic charging port cover assembly for new energy vehicles in order to solve the above problems, which solves the problems mentioned in the background technology.

In order to solve the above problems, the present invention provides a technical solution:

A magnetic charging port cover assembly for new energy vehicles, including a car body component, a magnetic post, a charging end, an LED energy-saving lamp bead, a charging gun, a charging port flip mechanism, and an anti-loosening mechanism. A magnetic suction column is fixedly connected to the component, a charging terminal is arranged inside the vehicle body component, an LED energy-saving lamp bead is fixedly installed inside the vehicle body component, a charging gun is provided on the charging terminal, and a charging gun is installed on the vehicle body component. A flip mechanism for the charging port is provided, and an anti-loosening mechanism is provided on the charging end.

Preferably, the charging port flip mechanism includes a fixed seat, a rotating shaft, a clamping hole, an end plate, a clamping rod, a guide rod, a first spring, a connecting plate, a flip body, a sealing ring, a pressure plate, a clamping plate, a guide plate, a moving Plate, second spring, ejector rod, end block, elastic air bag, contact plate and contact switch. The vehicle body component is fixedly connected with a fixed seat, and a rotating shaft is installed in the fixed seat through a bearing. A clamping hole is opened, an end plate is slidably connected to the fixed seat, a clamping rod is fixedly connected to the end plate, the clamping rod is slidably connected to the clamping hole, a guide rod is fixedly connected to the end plate, the The guide rod is slidingly connected to the fixed seat, the first spring is welded on the end plate, the other end of the first spring is welded to the fixed seat, the connecting plate is fixedly connected to the rotating shaft, and the connecting plate is fixedly connected There is a flip cover body, and through the cooperative use of structures such as the first spring and the clamping rod, the rotation axis can be limited, so that the rotation shaft drives the flip cover body to be stable.

Preferably, a plurality of clamping holes are provided, and the plurality of clamping holes are arranged in a circular array on the rotating shaft. Through the setting of the clamping holes, it is convenient for subsequent use with the clamping rod.

Preferably, a sealing ring is in contact with the flip body, a pressing plate is slidably connected to the flip body, the pressing plate is in contact with the sealing ring, a clamping plate is fixedly connected to the pressing plate, and the clamping plate is slidingly connected to the sealing ring , the flip body is fixedly connected with a guide plate, the guide plate is slidingly connected with the pressure plate, the pressure plate is fixedly connected with a moving plate, the moving plate is slidingly connected with the flip body, and the second moving plate is welded The spring, the other end of the second spring is welded to the guide plate, and the setting of the sealing ring can ensure a good sealing effect when the flip cover body is closed, and avoid the entry of water vapor.

Preferably, a push rod is slidably connected to the vehicle body member, the push rod is in contact with the cover body, an end block is fixedly connected to the push rod, the end block is slidably connected to the vehicle body member, and the end block The other end of the elastic airbag is bonded to the vehicle body component, the contact plate is fixedly connected to the push rod, the contact plate is slidably connected to the vehicle body component, and the vehicle body component is internally fixed Connected with a contact switch, the contact switch is electrically connected with the LED energy-saving lamp bead, and the contact switch is in contact with the contact plate, and the LED energy-saving lamp bead can be effectively controlled through the cooperation of elastic airbags, ejector rods, contact switches and other structures. control.

Preferably, the anti-loosening mechanism includes a mounting seat, a support shaft, a splint, a torsion spring, a friction groove, a guide groove, a limit block, a push rod, a fixing ring, a third spring and a guide ball, and the charging end is internally fixed A mounting seat is connected, and a support shaft is fixedly connected to the mounting seat. A splint is installed on the outside of the support shaft through a bearing. The splint is in contact with the charging gun. A torsion spring is arranged on the outside of the support shaft. One end of the torsion spring is welded to the splint, the other end of the torsion spring is welded to the support shaft, a friction groove is opened in the splint, a guide groove is opened in the splint, and a limit block is fixedly connected in the guide groove, The charging end is slidably connected with a push rod, the outside of the push rod is fixedly sleeved with a fixed ring, the outside of the push rod is provided with a third spring, the push rod is fixedly connected with a guide ball, through the splint, The combined use of the torsion spring, the third spring and other structures can make the splint clamp and limit the charging gun to avoid the loosening of the charging gun.

Preferably, one end of the third spring is welded to the charging end, and the other end of the third spring is welded to the fixing ring, and the fixing ring can be connected and used by setting the third spring.

Preferably, the guide ball is slidably connected to the guide groove, and the guide ball is in contact with the limit block. Through the setting of the guide ball, the splint can be pushed to be in a compressed state.

The beneficial effects of the present invention are: the present invention relates to a magnetic charging port cover assembly for new energy vehicles, which has the functions of clamping and preventing loosening of the charging gun and endows the charging port with good lighting and sealing performance Compared with the traditional magnetic charging port cover assembly for new energy vehicles in specific use, it has the following beneficial effects:

First of all, by setting up the flip mechanism of the charging port, the fixed seat, the rotating shaft, the clamping hole, the end plate, the clamping rod, the guide rod, the first spring, the connecting plate, the flip body, the sealing ring, the pressure plate, the clamping plate, the guide plate and other structures, Under the function of the sealing ring, it can improve the sealing performance of the clamshell body and avoid the problem of water vapor entering. With the cooperation of the ejector rod, contact switch, contact plate and other structures, it can effectively control the opening of the LED energy-saving lamp beads, and the internal charging port Provide lighting to avoid the problem that it is not convenient for people to plug and use the charging gun when the light intensity is weak.

Secondly, by setting anti-loosening mechanism, mounting seat, support shaft, splint, torsion spring, friction groove, guide groove, limit block, push rod and other structures, when the charging gun is inserted into the charging end, the torsion spring, the third spring Under the cooperation of other structures, the splint can be pushed to clamp and limit the charging gun, so as to avoid the loosening of the charging gun and ensure the effective charging of new energy vehicles.

Description of drawings

For ease of illustration, the present invention is described in detail by the following specific implementations and accompanying drawings.

Fig. 1 is the perspective view of the overall structure of the present invention;

Fig. 2 is the front sectional view of Fig. 1 of the present invention;

Fig. 3 is a side view of the fixing seat of Fig. 2 of the present invention;

Fig. 4 is the enlarged view of A place of Fig. 3 of the present invention;

Figure 5 is an enlarged view of the B place of Figure 2 of the present invention;

Fig. 6 is an enlarged view at C of Fig. 2 of the present invention;

Figure 7 is an enlarged view at D of Figure 2 of the present invention;

FIG. 8 is a side view of the mounting seat of FIG. 7 of the present invention.

In the figure: 1. Vehicle body components; 2. Magnetic column; 3. Charging terminal; 4. LED energy-saving lamp beads; 5. Charging gun; 6. Charging port flip mechanism; 7. Anti-loosening mechanism; ; 62, rotating shaft; 63, clamping hole; 64, end plate; 65, clamping rod; 66, guide rod; 67, first spring; 68, connecting plate; 69, clamshell body; ; 693, clamping plate; 694, guide plate; 695, moving plate; 696, second spring; Seat; 711, support shaft; 72, splint; 721, torsion spring; 73, friction groove; 74, guide groove; 75, limit block; 76, push rod; 77, fixed ring; 78, the third spring; 79, guide ball.

Detailed ways

As shown in Figures 1-8, this embodiment adopts the following technical solutions:

Example:

A magnetic charging port cover assembly for new energy vehicles, including a car body member 1, a magnetic post 2, a charging terminal 3, an LED energy-saving lamp bead 4, a charging gun 5, a charging port flip mechanism 6 and an anti-loosening mechanism Mechanism 7, the car body member 1 is fixedly connected with a magnetic column 2, the car body member 1 is provided with a charging terminal 3, the car body member 1 is fixedly installed with an LED energy-saving lamp bead 4, the charging A charging gun 5 is provided on the terminal 3 , a charging port cover mechanism 6 is provided on the vehicle body member 1 , and an anti-loosening mechanism 7 is provided on the charging terminal 3 .

Wherein, the charging port flip mechanism 6 includes a fixed seat 61, a rotating shaft 62, a clamping hole 63, an end plate 64, a clamping rod 65, a guide rod 66, a first spring 67, a connecting plate 68, a flip body 69, and a sealing ring 691 , pressing plate 692, clamping plate 693, guide plate 694, moving plate 695, second spring 696, ejector rod 699, end block 6991, elastic air bag 6992, contact plate 6993 and contact switch 6994, the vehicle body component 1 is fixedly connected There is a fixed seat 61, and a rotating shaft 62 is installed through a bearing in the fixed seat 61, and a clamping hole 63 is provided in the rotating shaft 62, and an end plate 64 is slidably connected in the fixed seat 61, and an end plate 64 is mounted on the end plate 64 A clamping rod 65 is fixedly connected, and the clamping rod 65 is slidingly connected to the clamping hole 63. A guide rod 66 is fixedly connected to the end plate 64, and the guide rod 66 is slidingly connected to the fixed seat 61. On the end plate 64, A first spring 67 is welded, the other end of the first spring 67 is welded to the fixed seat 61, a connection plate 68 is fixedly connected to the rotating shaft 62, and a flip body 69 is fixedly connected to the connection plate 68, through the first A spring 67, a clamping rod 65 and other structures are used together to limit the rotation shaft 62, so that the rotation shaft 62 drives the flip cover body 69 to be stable.

Wherein, there are a plurality of clamping holes 63 arranged in a circular array on the rotating shaft 62 , and the setting of the clamping holes 63 facilitates subsequent use with the clamping rod 65 .

Wherein, a sealing ring 691 is in contact with the flip body 69, a pressing plate 692 is slidably connected to the flip body 69, the pressing plate 692 is in contact with the sealing ring 691, and a clamping plate 693 is fixedly connected to the pressing plate 692. The clamping plate 693 is slidably connected with the sealing ring 691, and a guide plate 694 is fixedly connected in the flip body 69, and the guide plate 694 is slidably connected with the pressing plate 692, and the moving plate 695 is fixedly connected on the pressing plate 692, and the moving plate 695 is slidably connected with the flip body 69, the moving plate 695 is welded with a second spring 696, the other end of the second spring 696 is welded to the guide plate 694, and the setting of the seal ring 691 can ensure that the flip body 69 is closed. Good sealing effect to avoid the entry of water vapor.

Wherein, a push rod 699 is slidably connected to the inside of the vehicle body member 1, and the push rod 699 is in contact with the cover body 69. An end block 6991 is fixedly connected to the push rod 699, and the end block 6991 is connected to the body member 1. Sliding connection, an elastic airbag 6992 is bonded to the end block 6991, the other end of the elastic airbag 6992 is bonded to the vehicle body member 1, a contact plate 6993 is fixedly connected to the push rod 699, and the contact plate 6993 Slidingly connected with the vehicle body component 1, the vehicle body component 1 is fixedly connected with a contact switch 6994, the contact switch 6994 is electrically connected with the LED energy-saving lamp bead 4, the contact switch 6994 is in contact with the contact plate 6993, and the contact switch 6994 is in contact with the contact plate 6993. The air bag 6992, the push rod 699, the contact switch 6994 and other structures are used together to effectively control the LED energy-saving lamp beads 4 .

Wherein, the anti-loosening mechanism 7 includes a mounting seat 71, a support shaft 711, a splint 72, a torsion spring 721, a friction groove 73, a guide groove 74, a limit block 75, a push rod 76, a fixing ring 77, and a third spring 78 and a guide ball 79, the charging end 3 is fixedly connected with a mounting base 71, the mounting base 71 is fixedly connected with a support shaft 711, and a splint 72 is installed on the outside of the support shaft 711 through a bearing, and the splint 72 and The charging gun 5 is in contact, and a torsion spring 721 is arranged on the outside of the support shaft 711. One end of the torsion spring 721 is welded to the splint 72, and the other end of the torsion spring 721 is welded to the support shaft 711. The splint 72 A friction groove 73 is opened inside, and a guide groove 74 is opened inside the splint 72. A limit block 75 is fixedly connected to the guide groove 74, and a push rod 76 is slidably connected to the charging end 3. The push rod 76 The outer side is fixedly sleeved with a fixed ring 77, and the outside of the push rod 76 is provided with a third spring 78, and the push rod 76 is fixedly connected with a guide ball 79, through the splint 72, the torsion spring 721, the third spring 78 and other structures. The combined use of the splint 72 can clamp and limit the charging gun 5 to avoid the loosening of the charging gun 5 .

Wherein, one end of the third spring 78 is welded to the charging terminal 3 , and the other end of the third spring 78 is welded to the fixing ring 77 , and the fixing ring 77 can be connected and used by setting the third spring 78 .

Wherein, the guide ball 79 is slidingly connected with the guide groove 74 , and the guide ball 79 is in contact with the limit block 75 , and the setting of the guide ball 79 can push the splint 72 to be in a compressed state.

The usage state of the present invention is: through the setting of seal ring 691, the sealing effect of flip cover body 69 can be improved, and the problem of water vapor entering can be avoided. Since the traditional seal ring 691 is mostly bonded and fixed, it is easy to cause loosening problems after long-term use, so , this solution uses the cooperation of the structure of the pressure plate 692, the clamp plate 693, etc., to clamp the sealing ring 691 to limit the position. When in use, the pressure plate 692 can be pulled down, and the second spring 696 is deformed by force to drive the clamp plate 693 to move. , due to the elastic effect of the sealing ring 691, the sealing ring 691 can be pulled hard to make it deformed, and then the sealing ring 691 is pushed through the pressing plate 692, and the sealing ring 691 is in contact with the clamshell body 69, and the pressing plate 692 is released so that the second The spring 696 restores the deformation to pull the pressing plate 692 into contact with the sealing ring 691, so that the clamping plate 693 is inserted into the sealing ring 691 to limit the sealing ring 691;

The flip cover body 69 can be pushed to turn upwards to drive the rotating shaft 62 to rotate, the clamping hole 63 is forced to push the clamping rod 65 to move, the clamping rod 65 is forced to push the end plate 64 to slide, and the first spring 67 is deformed under force, finally making the clamping rod 65 breaks away from the clamping hole 63, and under the action of force, the clamping rod 65 slides along the surface of the rotating shaft 62. When the clamping rod 65 slides into the next clamping hole 63 provided on the rotating shaft 62, the first spring 67 recovers and deforms to Push the clamping rod 65 to reset, so that the clamping rod 65 is inserted into the clamping hole 63, and the rotation shaft 62 is limited, so that the rotation shaft 62 drives the flip cover body 69 to be in a horizontal and stable state. At this time, the charging port is opened;

When the flip cover body 69 is turned over, when the flip cover body 69 is in contact with the push rod 699, under the action of force, the push rod 699 is forced to push the contact plate 6993 to slide, and drives the end block 6991 to slide, and the elastic airbag 6992 is deformed under force and contacts. The plate 6993 slides under force, and finally contacts the contact switch 6994, so that the LED energy-saving lamp bead 4 is in the open state, and effectively illuminates the charging port, avoiding that it is inconvenient for people to plug in the charging gun 5 when the light intensity is weak The problem;

At this time, the charging gun 5 can be pushed to contact the charging terminal 3 to charge the new energy vehicle. During this process, the charging gun 5 squeezes the splint 72, and the splint 72 is forced to rotate along the surface of the support shaft 711, and the torsion spring 721 is pressed force deformation, during the deflection process of the splint 72, the guide ball 79 contacts the inner wall of the guide groove 74, under the action of the force, the guide ball 79 pushes the push rod 76 to slide to drive the fixed ring 77 to move, and the third spring 78 deforms under force , and the guide ball 79 slides along the inner wall of the guide groove 74, when the guide ball 79 is in contact with the limit block 75, the third spring 78 is no longer deformed, and under the action of the splint 72, the charging gun 5 is clamped and limited to avoid The loosening problem of the charging gun 5.

Above shows and described basic principle of the present invention and main feature and the advantage of the present invention, those skilled in the art should understand that, the present invention is not limited by above-mentioned embodiment, and what described in above-mentioned embodiment and description just illustrates the present invention Principle, under the premise of not departing from the spirit and scope of the present invention, the present invention also has various changes and improvements, and these changes and improvements all fall within the claimed scope of the present invention, and the claimed protection scope of the present invention is defined by the appended claims Requirements and their equivalents are defined.

Claims (1)

1. A magnetic charging port cover assembly for new energy vehicles, including car body components (1), magnetic columns (2), charging terminals (3), LED energy-saving lamp beads (4), charging guns ( 5), the charging port flip mechanism (6) and the anti-loosening mechanism (7), characterized in that: the vehicle body component (1) is fixedly connected with a magnetic column (2), and the vehicle body component (1) A charging terminal (3) is arranged inside, an LED energy-saving lamp bead (4) is fixedly installed inside the vehicle body component (1), a charging gun (5) is arranged on the charging terminal (3), and the vehicle body component (1) is provided with a charging port flip mechanism (6), and the charging terminal (3) is provided with an anti-loosening mechanism (7); The charging port flip mechanism (6) includes a fixed seat (61), a rotating shaft (62), a clamping hole (63), an end plate (64), a clamping rod (65), a guide rod (66), a first spring ( 67), connecting plate (68), clamshell body (69), sealing ring (691), pressure plate (692), clamping plate (693), guide plate (694), moving plate (695), second spring (696) , ejector rod (699), end block (6991), elastic air bag (6992), contact plate (6993) and contact switch (6994), the vehicle body member (1) is fixedly connected with a fixed seat (61), so A rotating shaft (62) is installed in the fixed seat (61) through a bearing, and a locking hole (63) is opened in the rotating shaft (62), and an end plate (64) is slidably connected in the fixed seat (61), The end plate (64) is fixedly connected with a clamping rod (65), the clamping rod (65) is slidingly connected with the clamping hole (63), and the end plate (64) is fixedly connected with a guide rod (66), The guide rod (66) is slidingly connected with the fixed seat (61), the first spring (67) is welded on the end plate (64), and the other end of the first spring (67) is connected with the fixed seat (61) welding, the rotating shaft (62) is fixedly connected with a connecting plate (68), and the connecting plate (68) is fixedly connected with a clamshell body (69); The clamping holes (63) are provided in multiples, and the multiple clamping holes (63) are arranged in a circular array on the rotating shaft (62); A sealing ring (691) is in contact with the flip cover body (69), and a pressure plate (692) is slidably connected to the inside of the flip cover body (69), and the pressure plate (692) is in contact with the seal ring (691), and the pressure plate ( 692) is fixedly connected with a clamping plate (693), the clamping plate (693) is slidably connected with the sealing ring (691), and the flip cover body (69) is fixedly connected with a guide plate (694), and the guide plate ( 694) is slidingly connected with the pressing plate (692), and the moving plate (695) is fixedly connected to the pressing plate (692), and the moving plate (695) is slidingly connected with the flip body (69), and the moving plate (695) is A second spring (696) is welded, and the other end of the second spring (696) is welded to the guide plate (694); A push rod (699) is slidably connected inside the vehicle body member (1), and the push rod (699) is in contact with the clamshell body (69), and an end block (6991) is fixedly connected to the push rod (699), The end block (6991) is slidingly connected with the vehicle body component (1), an elastic airbag (6992) is bonded to the end block (6991), and the other end of the elastic airbag (6992) is connected to the vehicle body component (1 ) bonding, the push rod (699) is fixedly connected with a contact plate (6993), the contact plate (6993) is slidingly connected with the body member (1), and the body member (1) is fixedly connected with A contact switch (6994), the contact switch (6994) is electrically connected to the LED energy-saving lamp bead (4), and the contact switch (6994) is in contact with the contact plate (6993); The anti-loosening mechanism (7) includes a mounting seat (71), a support shaft (711), a splint (72), a torsion spring (721), a friction groove (73), a guide groove (74), a limit block (75 ), a push rod (76), a fixing ring (77), a third spring (78) and a guide ball (79), the charging end (3) is fixedly connected with a mount (71), and the mount (71 ) is fixedly connected with a support shaft (711), the outer side of the support shaft (711) is equipped with a splint (72) through a bearing, the splint (72) is in contact with the charging gun (5), and the support shaft (711) A torsion spring (721) is provided on the outside of the torsion spring (721), one end of the torsion spring (721) is welded to the splint (72), the other end of the torsion spring (721) is welded to the support shaft (711), and the splint (72) A friction groove (73) is opened inside, a guide groove (74) is opened inside the splint (72), the limit block (75) is fixedly connected to the guide groove (74), and the charging end (3) slides A push rod (76) is connected, the outer side of the push rod (76) is fixedly sleeved with a fixed ring (77), the outer side of the push rod (76) is provided with a third spring (78), and the push rod ( 76) There is a guide ball (79) fixedly connected to it; One end of the third spring (78) is welded to the charging terminal (3), and the other end of the third spring (78) is welded to the fixing ring (77); The guide ball (79) is slidingly connected with the guide groove (74), and the guide ball (79) is in contact with the limit block (75).

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