CN114293873A - Electric opening self-locking-free actuator for charging small door of new energy automobile - Google Patents
Electric opening self-locking-free actuator for charging small door of new energy automobile Download PDFInfo
- Publication number
- CN114293873A CN114293873A CN202111623102.5A CN202111623102A CN114293873A CN 114293873 A CN114293873 A CN 114293873A CN 202111623102 A CN202111623102 A CN 202111623102A CN 114293873 A CN114293873 A CN 114293873A
- Authority
- CN
- China
- Prior art keywords
- gear
- straight
- shaft
- spur gear
- transmission shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 79
- 238000005192 partition Methods 0.000 claims abstract description 11
- 238000005507 spraying Methods 0.000 claims description 12
- 230000017525 heat dissipation Effects 0.000 claims description 11
- 230000001050 lubricating effect Effects 0.000 claims description 6
- 241000237983 Trochidae Species 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 3
- 241000883990 Flabellum Species 0.000 claims description 2
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims 1
- 239000003921 oil Substances 0.000 description 51
- 238000002347 injection Methods 0.000 description 9
- 239000007924 injection Substances 0.000 description 9
- 239000010687 lubricating oil Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000005461 lubrication Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Landscapes
- General Details Of Gearings (AREA)
Abstract
The invention relates to the technical field of new energy automobile equipment, and discloses an electric opening self-locking-free actuator for a charging small door of a new energy automobile, which solves the problem that a self-locking phenomenon can occur when a large external force is applied at present and comprises a bottom shell, wherein a mounting hole is formed in the top of the bottom shell, a partition plate is fixedly mounted in the bottom shell close to the left side, and a transmission speed reducing mechanism positioned on the right side of the partition plate is mounted in the bottom shell; according to the invention, the ninth spur gear rotates by taking the second shaft pin as the center through the matching between the first spur gear and the sixth spur gear to form three-stage speed reduction, the eighth spur gear rotates by taking the first shaft pin as the center through the matching between the ninth spur gear and the eighth spur gear to form four-stage speed reduction, and the transmission gear rotates by taking the support shaft as the center through the matching between the seventh spur gear and the transmission gear to form five-stage speed reduction, so that self-locking phenomenon is avoided when large impact force is applied through multi-stage speed reduction, and emergency rotation can be realized.
Description
Technical Field
The invention belongs to the technical field of new energy automobile equipment, and particularly relates to an electric opening self-locking-free actuator for a charging small door of a new energy automobile.
Background
Since the 20 th century, automobiles become main transportation tools of people, the automobile industry has become an important driving force of economic development of China at present, the development of national economy is greatly promoted, new energy automobiles such as electric automobiles and hybrid electric automobiles are more and more commonly used along with the development of society, a charging small door on the new energy automobile is an important part of the automobile and is used for replacing a refueling small door of a fuel automobile, the product is an actuator for controlling the charging small door to be opened and closed, and the common actuator on the market is mainly used for reducing speed at present.
The existing actuator can generate self-locking phenomenon when being subjected to larger external force, and the completeness of the charging small door and the internal gear can not be ensured, so that the existing actuator is not beneficial to use.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the electric opening self-locking-free actuator for the charging small door of the new energy automobile, and the problem that the self-locking phenomenon can occur when a large external force is applied at present is effectively solved.
In order to achieve the purpose, the invention provides the following technical scheme: an electric opening self-locking-free actuator for a charging wicket of a new energy automobile comprises a bottom shell, wherein a mounting hole is formed in the top of the bottom shell, a partition plate is fixedly mounted in the bottom shell close to the left side, a transmission speed reducing mechanism located on the right side of the partition plate is mounted in the bottom shell, a mounting plate is mounted in the bottom shell, a gear heat dissipation mechanism is mounted at the bottom of the mounting plate, a gear lubricating mechanism is mounted at the top of the mounting plate, a top shell is mounted at the top of the bottom shell, fastening bolts matched with the mounting hole are mounted at the top of the top shell, an opening is formed in the bottom shell, the opening is matched with the mounting plate, and heat dissipation holes are formed in the bottom of the bottom shell;
the gear lubricating mechanism comprises two oil injection pipes fixedly connected with the mounting plate, one sides of the two oil injection pipes, which are close to each other, are provided with nozzles at equal distances, the nozzles are positioned in the bottom shell, bottom sleeves are fixedly mounted at the bottoms of the two oil injection pipes, and the bottoms of the two bottom sleeves are fixedly connected with the bottom of the inner cavity of the bottom shell;
the transmission speed reducing mechanism comprises a motor located inside the bottom shell, the motor is located inside the partition plate, a connecting shaft is fixedly connected to the top of the motor, and a second straight gear is fixedly mounted on the outer side of the connecting shaft.
Preferably, the top fixed mounting of mounting panel has the batch oil tank, the top fixed mounting of batch oil tank has into oil pipe, advance the top of oil pipe and install the valve, the defeated oil pipe of the equal fixedly connected with in both sides of batch oil tank, the one end that two defeated oil pipes kept away from each other spouts oil pipe fixed connection with two respectively, the top of mounting panel is all run through at the top of two oil pipes, the equal swing joint in inside of two oil pipes has the pivot, the bottom of pivot and the inner chamber bottom swing joint who spouts the oil pipe, the top of spout oil pipe is run through at the top of pivot, the fixed cowl who is located the oil pipe that has cup jointed in the outside of pivot.
Preferably, two equal fixed mounting in top of pivot has a top dish, and equal fixed mounting has the handle in the middle of the top of two top dishes, and the locating hole has been seted up to the impartial angle in top of two top dishes, and the long bolt with locating hole looks adaptation is installed at the top of top dish, and the top fixed mounting who spouts the oil pipe has the sealing washer with pivot swing joint.
Preferably, a fourth shaft pin is movably mounted inside the bottom shell, a third spur gear is fixedly mounted on the outer side of the fourth shaft pin and meshed with the second spur gear, a fourth spur gear is fixedly mounted on the outer side of the fourth shaft pin and located at the top of the third spur gear.
Preferably, the inside movable mounting of drain pan has the third pivot, the outside fixed mounting of third pivot has the fifth spur gear, fifth spur gear and fourth spur gear meshing, the outside fixed mounting of third pivot has first spur gear, first spur gear is located the bottom of fifth spur gear, the inside movable mounting of drain pan has the second pivot, the outside fixed mounting of second pivot has the sixth spur gear, sixth spur gear and first spur gear meshing, the outside fixed mounting of second pivot has the ninth spur gear, the ninth spur gear is located the bottom of sixth spur gear.
Preferably, the inside movable mounting of drain pan has first pivot, and the outside fixed mounting of first pivot has the eighth straight-tooth gear, and the eighth straight-tooth gear meshes with the ninth straight-tooth gear, and the outside fixed mounting of first pivot has the seventh straight-tooth gear, and the seventh straight-tooth gear is located the top of eighth straight-tooth gear, and the inside movable mounting of drain pan has the back shaft, and the outside fixed mounting of back shaft has drive gear, and drive gear meshes with the seventh straight-tooth gear.
Preferably, gear heat dissipation mechanism is close to left first transmission shaft including being located the mounting panel bottom, the second transmission shaft is installed on the right side of first transmission shaft, the top of first transmission shaft and second transmission shaft all with the bottom swing joint of mounting panel, the equal movable mounting in bottom of first transmission shaft and second transmission shaft has the U template, the top of U template and the bottom fixed connection of mounting panel, the equal fixed mounting in outside of first transmission shaft and second transmission shaft has the driving gear, install first conveyer belt between first transmission shaft and the third axis round pin, install the second conveyer belt between second transmission shaft and the third axis round pin, the bottom fixed mounting of mounting panel has the apical cap, the apical cap is with the top swing joint of third axis round pin.
Preferably, the driven shaft is all installed to the both sides of first transmission shaft and second transmission shaft, the top of driven shaft and the bottom swing joint of mounting panel, driven shaft and U template swing joint, the outside fixed mounting of driven shaft has driven gear, driven gear and driving gear meshing, the bottom fixed mounting of driven shaft has the flabellum that is located U template below, the intake has been seted up to the impartial distance in both sides of mounting panel.
Preferably, the second limiting grooves are formed in the outer sides of the first transmission shaft and the second transmission shaft, the two first limiting grooves are formed in the outer side of the third shaft pin, and the second conveying belt and the first conveying belt are movably clamped with the second limiting grooves and the first limiting grooves.
Compared with the prior art, the invention has the beneficial effects that:
(1) the invention can enable the third straight gear to rotate by taking the fourth shaft pin as the center through the matching between the motor, the connecting shaft and the second straight gear to form first-stage speed reduction, enable the fifth straight gear to rotate by taking the third shaft pin as the center through the matching between the fourth straight gear and the fifth straight gear to form second-stage speed reduction, enable the ninth straight gear to rotate by taking the second shaft pin as the center through the matching between the first straight gear and the sixth straight gear to form third-stage speed reduction, enable the eighth straight gear to rotate by taking the first shaft pin as the center through the matching between the ninth straight gear and the eighth straight gear to form fourth-stage speed reduction, enable the transmission gear to rotate by taking the supporting shaft as the center through the matching between the seventh straight gear and the transmission gear to form fifth-stage speed reduction, so that the self-locking phenomenon can not occur when large impact force is applied through the multi-stage speed reduction, the emergency rotation can be realized;
(2) according to the oil injection pipe, the lubricating oil in the oil storage tank can enter the oil injection pipe through the matching between the oil inlet pipe and the oil storage tank and between the oil delivery pipe and the oil delivery pipe, the arc-shaped baffle plate can rotate through the matching between the handle and the top plate and the rotating shaft, the top plate can be fixed through the positioning hole and the long bolt when the arc-shaped baffle plate rotates to be separated from the nozzle, and then the lubricating oil in the oil injection pipe can be sprayed out of the nozzle, so that the gears can be lubricated, and the phenomenon of blocking among the gears is prevented.
(3) According to the invention, the first transmission shaft and the second transmission shaft can rotate through the matching of the third shaft pin, the first transmission belt and the second transmission belt, the driven shafts on two sides can rotate through the matching of the driving gear and the driven gear, and then the fan blades can rotate, so that the inside of the bottom shell can be radiated, and meanwhile, heat is discharged from the radiating holes at the bottom of the bottom shell, so that the gears are prevented from being damaged due to temperature rise caused by long-time friction of the gears.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a bottom case structure according to the present invention;
FIG. 3 is a schematic structural view of a transmission reduction mechanism according to the present invention;
FIG. 4 is a schematic view of the mounting plate structure of the present invention;
FIG. 5 is a schematic structural view of a gear heat dissipation mechanism according to the present invention;
FIG. 6 is a schematic view of a third pivot pin according to the present invention;
FIG. 7 is a schematic structural view of a gear lubrication mechanism according to the present invention;
fig. 8 is a schematic sectional view of the fuel spray pipe according to the present invention.
In the figure: 1. a bottom case; 2. a top shell; 3. an opening; 4. mounting a plate; 5. a gear lubrication mechanism; 501. an oil spray pipe; 502. a bottom cover; 503. a spout; 504. an oil storage tank; 505. a long bolt; 506. a rotating shaft; 507. positioning holes; 508. an oil inlet pipe; 509. a valve; 5010. a handle; 5011. a top tray; 5012. a seal ring; 5013. an oil delivery pipe; 5014. an arc-shaped baffle plate; 6. a gear heat dissipation mechanism; 601. a first drive shaft; 602. a U-shaped plate; 603. a driven shaft; 604. a first conveyor belt; 605. a fan blade; 606. a second conveyor belt; 607. a second drive shaft; 608. a driven gear; 609. a vent; 6010. jacking and sleeving; 6011. a first limit groove; 6012. a second limit groove; 6013. a driving gear; 7. mounting holes; 8. a transmission speed reduction mechanism; 801. a motor; 802. a first straight gear; 803. a connecting shaft; 804. a second spur gear; 805. a third spur gear; 806. a fourth spur gear; 807. a fifth spur gear; 808. a sixth spur gear; 809. a seventh spur gear; 8010. a transmission gear; 8011. a support shaft; 8012. an eighth spur gear; 8013. a first shaft pin; 8014. a second shaft pin; 8015. a third shaft pin; 8016. a ninth spur gear; 8017. a fourth shaft pin; 9. fastening a bolt; 10. a separator.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the first embodiment, as shown in fig. 1 to 8, the invention includes a bottom case 1, a mounting hole 7 is formed in the top of the bottom case 1, a partition plate 10 is fixedly installed inside the bottom case 1 near the left side, a transmission speed reducing mechanism 8 located on the right side of the partition plate 10 is installed inside the bottom case 1, an installation plate 4 is installed inside the bottom case 1, a gear heat dissipation mechanism 6 is installed at the bottom of the installation plate 4, a gear lubrication mechanism 5 is installed at the top of the installation plate 4, a top case 2 is installed at the top of the bottom case 1, a fastening bolt 9 matched with the mounting hole 7 is installed at the top of the top case 2, an opening 3 is formed in the bottom case 1, and the opening 3 is matched with the installation plate 4.
In the second embodiment, on the basis of the first embodiment, the gear lubricating mechanism 5 includes two oil spraying pipes 501 fixedly connected to the mounting plate 4, a nozzle 503 is disposed on one side of each of the two oil spraying pipes 501 at equal distance, the nozzle 503 is located inside the bottom case 1, bottom sleeves 502 are fixedly mounted at the bottoms of the two oil spraying pipes 501, the bottoms of the two bottom sleeves 502 are fixedly connected to the bottom of the inner cavity of the bottom case 1, an oil storage tank 504 is fixedly mounted at the top of the mounting plate 4, an oil inlet pipe 508 is fixedly mounted at the top of the oil storage tank 504, a valve 509 is mounted at the top of the oil inlet pipe 508, oil conveying pipes 5013 are fixedly connected to both sides of the oil storage tank 504, ends of the two oil conveying pipes 5013 far away from each other are respectively fixedly connected to the two oil spraying pipes 501, the tops of the two oil spraying pipes 501 penetrate through the top of the mounting plate 4, a rotating shaft 506 is movably connected to the insides of the two oil spraying pipes 501, and the bottom end of the rotating shaft 506 is movably connected to the bottom of the inner cavity of the oil spraying pipes 501, the top of the rotating shaft 506 penetrates through the top of the oil injection pipe 501, an arc-shaped baffle 5014 positioned inside the oil injection pipe 501 is fixedly sleeved on the outer side of the rotating shaft 506, top discs 5011 are fixedly installed at the tops of the two rotating shafts 506, a handle 5010 is fixedly installed in the middle of the tops of the two top discs 5011, positioning holes 507 are formed in the tops of the two top discs 5011 at equal angles, long bolts 505 matched with the positioning holes 507 are installed at the tops of the top discs 5011, and sealing rings 5012 movably connected with the rotating shafts 506 are fixedly installed at the tops of the oil injection pipe 501;
firstly, lubricating oil is injected into the oil storage tank 504 through the oil inlet pipe 508, meanwhile, the lubricating oil enters the oil spraying pipe 501 from the oil conveying pipe 5013, then the handle 5010 is rotated and drives the top disc 5011 to rotate, at the moment, the rotating shaft 506 is driven to rotate and drives the arc-shaped baffle 5014 to rotate, when the arc-shaped baffle 5014 rotates to be separated from the nozzle 503, the top disc 5011 is fixed through the long bolt 505, at the moment, the lubricating oil in the oil spraying pipe 501 is sprayed out of the nozzle 503, and therefore all gears can be lubricated, and the phenomenon that the gears are clamped is avoided.
Third embodiment, on the basis of the first embodiment, the transmission speed reducing mechanism 8 includes a motor 801 located inside the bottom shell 1, the motor 801 is located inside the partition plate 10, a connecting shaft 803 is fixedly connected to a top portion of the motor 801, a second spur gear 804 is fixedly installed on an outer side of the connecting shaft 803, a fourth shaft pin 8017 is movably installed inside the bottom shell 1, a third spur gear 805 is fixedly installed on an outer side of the fourth shaft pin 8017, the third spur gear 805 is engaged with the second spur gear 804, a fourth spur gear 806 is fixedly installed on an outer side of the fourth shaft pin 8017, the fourth spur gear 806 is located on a top portion of the third spur gear 805, a third shaft pin 8015 is movably installed inside the bottom shell 1, a fifth spur gear 807 is fixedly installed on an outer side of the third shaft pin 8015, the fifth spur gear 807 is engaged with the fourth spur gear 806, a first spur gear 802 is fixedly installed on an outer side of the third shaft pin 8015, the first spur gear 802 is located at a bottom portion of the fifth spur gear 807, a second shaft pin 8014 is movably mounted in the bottom shell 1, a sixth spur gear 808 is fixedly mounted on the outer side of the second shaft pin 8014, the sixth spur gear 808 is engaged with the first spur gear 802, a ninth spur gear 8016 is fixedly mounted on the outer side of the second shaft pin 8014, the ninth spur gear 8016 is located at the bottom of the sixth spur gear 808, a first shaft pin 8013 is movably mounted in the bottom shell 1, an eighth spur gear 8012 is fixedly mounted on the outer side of the first shaft pin 8013, the eighth spur gear 8012 is engaged with the ninth spur gear 8016, a seventh spur gear 809 is fixedly mounted on the outer side of the first shaft pin 8013, the seventh spur gear 809 is located at the top of the eighth spur gear 8012, a support shaft 8011 is movably mounted in the bottom shell 1, a transmission gear 8010 is fixedly mounted on the outer side of the support shaft 8011, and the transmission gear 8010 is engaged with the seventh spur gear 809;
first, the motor 801 is started to drive the second spur gear 804 to rotate, the third spur gear 805 drives the fourth spur gear 806 to rotate, the fifth spur gear 807 drives the first spur gear 802 to rotate, the first spur gear 802 drives the sixth spur gear 808 to rotate, the ninth spur gear 8016 drives the eighth spur gear 8012 to rotate, the seventh spur gear 809 drives the transmission gear 8010 to rotate, and therefore force is transmitted to the outside of the actuator through the support shaft 8011 to drive the small door switch.
In the fourth embodiment, on the basis of the first embodiment, the gear heat dissipation mechanism 6 includes a first transmission shaft 601 located at the bottom of the mounting plate 4 near the left side, a second transmission shaft 607 is installed at the right side of the first transmission shaft 601, the top of the first transmission shaft 601 and the top of the second transmission shaft 607 are both movably connected with the bottom of the mounting plate 4, a U-shaped plate 602 is both movably installed at the bottom of the first transmission shaft 601 and the bottom of the second transmission shaft 607, the top of the U-shaped plate 602 is fixedly connected with the bottom of the mounting plate 4, a driving gear 6013 is both fixedly installed at the outer sides of the first transmission shaft 601 and the second transmission shaft 607, a first transmission belt 604 is installed between the first transmission shaft 601 and the third transmission shaft 8015, a second transmission belt 606 is installed between the second transmission shaft 607 and the third transmission shaft 8015, a top sleeve 6010 is fixedly installed at the bottom of the mounting plate 4, the top sleeve 8010 is movably connected with the top of the third transmission shaft 6015, and both sides of the first transmission shaft 601 and the second transmission shaft 607 are both installed with a driven shaft 603, the top of the driven shaft 603 is movably connected with the bottom of the mounting plate 4, the driven shaft 603 is movably connected with the U-shaped plate 602, a driven gear 608 is fixedly mounted on the outer side of the driven shaft 603, the driven gear 608 is meshed with the driving gear 6013, fan blades 605 located below the U-shaped plate 602 are fixedly mounted at the bottom of the driven shaft 603, ventilation openings 609 are formed in two sides of the mounting plate 4 at equal distances, second limiting grooves 6012 are formed in the outer sides of the first transmission shaft 601 and the second transmission shaft 607, two first limiting grooves 6011 are formed in the outer side of the third shaft pin 8015, and the second conveyor belt 606 and the first conveyor belt 604 are movably clamped with the second limiting grooves 6012 and the first limiting grooves 6011;
when the actuator starts to work, the third shaft pin 8015 rotates at the moment, the first transmission shaft 601 is driven to rotate through the first transmission belt 604, the second transmission shaft 607 is driven to rotate through the second transmission belt 606, the two driving gears 6013 are driven to rotate at the moment, the driven shafts 603 on two sides are driven to rotate through the driven gear 608, then the fan blades 605 are driven to rotate, the inside of the bottom shell 1 is cooled, meanwhile, heat is discharged from the heat dissipation holes in the bottom of the bottom shell 1, and then the fact that the heat rises due to friction among the gears to damage the gears is prevented.
Claims (9)
1. The utility model provides a new energy automobile fills electronic nothing auto-lock executor of opening of little door, includes drain pan (1), its characterized in that: the gear lubricating mechanism is characterized in that a mounting hole (7) is formed in the top of the bottom shell (1), a partition plate (10) is fixedly mounted in the bottom shell (1) close to the left side, a transmission speed reducing mechanism (8) located on the right side of the partition plate (10) is mounted in the bottom shell (1), a mounting plate (4) is mounted in the bottom shell (1), a gear heat dissipation mechanism (6) is mounted at the bottom of the mounting plate (4), a gear lubricating mechanism (5) is mounted at the top of the mounting plate (4), a top shell (2) is mounted at the top of the bottom shell (1), a fastening bolt (9) matched with the mounting hole (7) is mounted at the top of the top shell (2), an opening (3) is formed in the bottom shell (1), the opening (3) is matched with the mounting plate (4), and heat dissipation holes are formed in the bottom of the bottom shell (1);
the gear lubricating mechanism (5) comprises two oil spraying pipes (501) fixedly connected with the mounting plate (4), nozzles (503) are arranged on one sides, close to each other, of the two oil spraying pipes (501) at equal distances, the nozzles (503) are located inside the bottom shell (1), bottom sleeves (502) are fixedly mounted at the bottoms of the two oil spraying pipes (501), and the bottoms of the two bottom sleeves (502) are fixedly connected with the bottom of an inner cavity of the bottom shell (1);
the transmission speed reducing mechanism (8) comprises a motor (801) located inside the bottom shell (1), the motor (801) is located inside the partition plate (10), the top of the motor (801) is fixedly connected with a connecting shaft (803), and a second straight gear (804) is fixedly mounted on the outer side of the connecting shaft (803).
2. The electric opening self-locking-free actuator for the charging small door of the new energy automobile according to claim 1, characterized in that: the top fixed mounting of mounting panel (4) has batch oil tank (504), the top fixed mounting of batch oil tank (504) advances oil pipe (508), valve (509) are installed at the top of advancing oil pipe (508), defeated oil pipe (5013) of the equal fixedly connected with in both sides of batch oil tank (504), the one end of two defeated oil pipe (5013) keeping away from each other spouts oil pipe (501) fixed connection with two respectively, the top of mounting panel (4) all is run through at the top of two oil pipe (501), the equal swing joint in inside of two oil pipe (501) has pivot (506), the bottom of pivot (506) and the inner chamber bottom swing joint who spouts oil pipe (501), the top of spout oil pipe (501) is run through at the top of pivot (506), the outside of pivot (506) is fixed to be cup jointed and is located and spouts inside arc baffle (5014) of oil pipe (501).
3. The electric opening self-locking-free actuator for the charging small door of the new energy automobile according to claim 2, characterized in that: two equal fixed mounting in top of pivot (506) has top dish (5011), and equal fixed mounting has handle (5010) in the middle of the top of two top dishes (5011), and locating hole (507) have been seted up to the top of two top dishes (5011) impartial angle, and long bolt (505) with locating hole (507) looks adaptation are installed at the top of top dish (5011), and the top fixed mounting who spouts oil pipe (501) has sealing washer (5012) with pivot (506) swing joint.
4. The electric opening self-locking-free actuator for the charging small door of the new energy automobile according to claim 1, characterized in that: a fourth shaft pin (8017) is movably mounted in the bottom shell (1), a third spur gear (805) is fixedly mounted on the outer side of the fourth shaft pin (8017), the third spur gear (805) is meshed with the second spur gear (804), a fourth spur gear (806) is fixedly mounted on the outer side of the fourth shaft pin (8017), and the fourth spur gear (806) is located at the top of the third spur gear (805).
5. The electric opening self-locking-free actuator for the charging small door of the new energy automobile according to claim 1, characterized in that: the inner movable mounting of drain pan (1) has third straight-tooth gear (8015), the outside fixed mounting of third straight-tooth gear (8015) has fifth straight-tooth gear (807), fifth straight-tooth gear (807) and fourth straight-tooth gear (806) meshing, the outside fixed mounting of third pivot (8015) has first straight-tooth gear (802), first straight-tooth gear (802) are located the bottom of fifth straight-tooth gear (807), the inner movable mounting of drain pan (1) has second pivot (8014), the outside fixed mounting of second pivot (8014) has sixth straight-tooth gear (808), sixth straight-tooth gear (808) and first straight-tooth gear (802) meshing, the outside fixed mounting of second pivot (8014) has ninth straight-tooth gear (8016), ninth straight-tooth gear (8016) are located the bottom of sixth straight-tooth gear (808).
6. The electric opening self-locking-free actuator for the charging small door of the new energy automobile according to claim 1, characterized in that: a first shaft pin (8013) is movably mounted in the bottom shell (1), an eighth straight gear (8012) is fixedly mounted on the outer side of the first shaft pin (8013), the eighth straight gear (8012) is meshed with the ninth straight gear (8016), a seventh straight gear (809) is fixedly mounted on the outer side of the first shaft pin (8013), the seventh straight gear (809) is located at the top of the eighth straight gear (8012), a supporting shaft (8011) is movably mounted in the bottom shell (1), a transmission gear (8010) is fixedly mounted on the outer side of the supporting shaft (8011), and the transmission gear (8010) is meshed with the seventh straight gear (809).
7. The electric opening self-locking-free actuator for the charging small door of the new energy automobile according to claim 1, characterized in that: the gear heat dissipation mechanism (6) comprises a first transmission shaft (601) which is positioned at the bottom of the mounting plate (4) and close to the left side, a second transmission shaft (607) is installed on the right side of the first transmission shaft (601), the tops of the first transmission shaft (601) and the second transmission shaft (607) are movably connected with the bottom of the mounting plate (4), a U-shaped plate (602) is movably installed at the bottoms of the first transmission shaft (601) and the second transmission shaft (607), the top of the U-shaped plate (602) is fixedly connected with the bottom of the mounting plate (4), a driving gear (6013) is fixedly installed on the outer sides of the first transmission shaft (601) and the second transmission shaft (607), a first transmission belt (604) is installed between the first transmission shaft (601) and a third shaft pin (8015), a second transmission belt (606) is installed between the second transmission shaft (607) and the third shaft pin (8015), and a top sleeve (6010) is fixedly installed at the bottom of the mounting plate (4), the top sleeve (6010) is movably connected with the top of the third shaft pin (8015).
8. The electric opening self-locking-free actuator for the charging small door of the new energy automobile according to claim 7, characterized in that: driven shaft (603) are all installed to the both sides of first transmission shaft (601) and second transmission shaft (607), the top of driven shaft (603) and the bottom swing joint of mounting panel (4), driven shaft (603) and U template (602) swing joint, the outside fixed mounting of driven shaft (603) has driven gear (608), driven gear (608) and driving gear (6013) meshing, the bottom fixed mounting of driven shaft (603) has flabellum (605) that are located U template (602) below, vent (609) have been seted up to the equal distance in both sides of mounting panel (4).
9. The electric opening self-locking-free actuator for the charging small door of the new energy automobile according to claim 7, characterized in that: second spacing groove (6012) have all been seted up in the outside of first transmission shaft (601) and second transmission shaft (607), and two first spacing grooves (6011) have been seted up in the outside of third pivot (8015), and second conveyer belt (606) and first conveyer belt (604) all with second spacing groove (6012) and first spacing groove (6011) activity joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111623102.5A CN114293873A (en) | 2021-12-28 | 2021-12-28 | Electric opening self-locking-free actuator for charging small door of new energy automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111623102.5A CN114293873A (en) | 2021-12-28 | 2021-12-28 | Electric opening self-locking-free actuator for charging small door of new energy automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114293873A true CN114293873A (en) | 2022-04-08 |
Family
ID=80970810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111623102.5A Pending CN114293873A (en) | 2021-12-28 | 2021-12-28 | Electric opening self-locking-free actuator for charging small door of new energy automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114293873A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014101989A (en) * | 2012-11-22 | 2014-06-05 | Toyota Motor Corp | Rotation driving device |
| WO2018012362A1 (en) * | 2016-07-14 | 2018-01-18 | 日本電産サンキョー株式会社 | Drive force transmission mechanism and opening/closing member drive device |
| CN207161627U (en) * | 2017-08-28 | 2018-03-30 | 深圳市派格森科技有限公司 | A kind of reduction gear mechanism applied to electric valve actuator |
| CN207315096U (en) * | 2017-09-29 | 2018-05-04 | 宁波精成车业有限公司 | The actuator of the small door cover plate of automobile using |
| US20180232609A1 (en) * | 2015-08-07 | 2018-08-16 | Nidec Sankyo Corporation | Card reader |
| CN109050302A (en) * | 2018-08-09 | 2018-12-21 | 合肥创智汽车技术开发有限公司 | A kind of self opening charging wicket |
| CN208571773U (en) * | 2018-08-17 | 2019-03-01 | 杭州富阳鹿山机械厂 | A kind of translation door motor |
| CN214063937U (en) * | 2020-12-29 | 2021-08-27 | 河北茵斯托曼电子科技有限公司 | Speed reduction actuator structure for electric valve |
-
2021
- 2021-12-28 CN CN202111623102.5A patent/CN114293873A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014101989A (en) * | 2012-11-22 | 2014-06-05 | Toyota Motor Corp | Rotation driving device |
| US20180232609A1 (en) * | 2015-08-07 | 2018-08-16 | Nidec Sankyo Corporation | Card reader |
| WO2018012362A1 (en) * | 2016-07-14 | 2018-01-18 | 日本電産サンキョー株式会社 | Drive force transmission mechanism and opening/closing member drive device |
| CN207161627U (en) * | 2017-08-28 | 2018-03-30 | 深圳市派格森科技有限公司 | A kind of reduction gear mechanism applied to electric valve actuator |
| CN207315096U (en) * | 2017-09-29 | 2018-05-04 | 宁波精成车业有限公司 | The actuator of the small door cover plate of automobile using |
| CN109050302A (en) * | 2018-08-09 | 2018-12-21 | 合肥创智汽车技术开发有限公司 | A kind of self opening charging wicket |
| CN208571773U (en) * | 2018-08-17 | 2019-03-01 | 杭州富阳鹿山机械厂 | A kind of translation door motor |
| CN214063937U (en) * | 2020-12-29 | 2021-08-27 | 河北茵斯托曼电子科技有限公司 | Speed reduction actuator structure for electric valve |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114293873A (en) | Electric opening self-locking-free actuator for charging small door of new energy automobile | |
| CN107763194B (en) | Working method of automobile speed reducer with efficient lubrication system | |
| CN103358169B (en) | A kind of hole system blowing device | |
| CN210050278U (en) | Speed reduction transmission mechanism for electric automobile | |
| CN204704111U (en) | With the Horizontal rotor compressor of cowling | |
| CN112122204B (en) | High-pressure flushing device for automobile impeller | |
| CN208153685U (en) | Gear-box suitable for rail traffic vehicles | |
| CN207961482U (en) | A kind of low speed and large torque car deceleration device with lubricating system | |
| CN215566225U (en) | Engine cooling water pump with long service life | |
| CN202500655U (en) | Planetary gear transmission supercharger | |
| CN114278721B (en) | Multistage cooling type planetary reducer | |
| CN213088709U (en) | Grinding hard tooth surface speed reducer | |
| CN110805689A (en) | High power density motor gear box mechanism for electric automobile | |
| CN214617800U (en) | Novel leak-proof high-temperature-resistant hard tooth surface speed reducer for rubber and plastic internal mixer | |
| CN215672821U (en) | Effectual fan case cools down | |
| CN218971776U (en) | Automobile engine gear capable of being connected and installed through bearing | |
| CN220959351U (en) | Metal accessory drying device | |
| CN214998409U (en) | High-efficient grease proofing device is used to internal-combustion engine water pump | |
| CN212019356U (en) | Transfer device for cast hub blanks | |
| CN212338124U (en) | Lubricated formula speed reducer | |
| CN220204134U (en) | Centrifugal pump with freeze-proof function | |
| CN212081721U (en) | On-vehicle fridge of cold chain commodity circulation is exclusively used in | |
| CN219340673U (en) | Driving box of pipe belt machine | |
| CN213109040U (en) | Charger with good heat dissipation effect for charging new energy battery | |
| CN217130229U (en) | Nuclear power heavy-load planetary reducer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220408 |