CN212633507U - Direct transmission mechanism of direct current speed reduction motor of automobile wireless charger - Google Patents

Direct transmission mechanism of direct current speed reduction motor of automobile wireless charger Download PDF

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Publication number
CN212633507U
CN212633507U CN202021316340.2U CN202021316340U CN212633507U CN 212633507 U CN212633507 U CN 212633507U CN 202021316340 U CN202021316340 U CN 202021316340U CN 212633507 U CN212633507 U CN 212633507U
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rotating rod
electric
motor
group
groups
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CN202021316340.2U
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朱浩宇
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Hexin Magnetic Conductance Technology Wuxi Co ltd
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Hexin Magnetic Conductance Technology Wuxi Co ltd
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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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • 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
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/14—Plug-in electric vehicles

Abstract

The utility model discloses a direct transmission mechanism of a direct current speed reduction motor of an automobile wireless charger, which comprises an inner cavity, wherein an electric cabinet is arranged in the inner cavity, a linear motor is arranged at the left rear side of the electric cabinet, an output shaft of the linear motor is connected with a first rotating rod through a shaft coupling transmission, a transmission gear is fixed at the other end of the first rotating rod through welding, a second rotating rod is arranged at the rear side of a motor protective shell, a driven gear is arranged on the second rotating rod, the driven gear is meshed and connected on the transmission gear, a group of gear boxes are respectively arranged at the left and right sides of the second rotating rod, a group of lead screws are respectively arranged at the rear sides of the two groups of gear boxes, the front ends of the two groups of lead screws respectively penetrate into the corresponding group of gear boxes and are respectively connected on the left and right ends of the second rotating rod through a group of, reduce the use cost and improve the use comfort.

Description

Direct transmission mechanism of direct current speed reduction motor of automobile wireless charger
Technical Field
The utility model relates to an automobile charging technical field specifically is a direct drive mechanism of direct current gear motor of wireless charger of car.
Background
Nowadays, electric automobiles have been accepted by more and more people because of their advantages of less environmental pollution, petroleum energy saving, lower use cost and the like, the charging mode of the electric automobile is gradually developed from the traditional charging pile type to the wireless charging mode, and the wireless charger is used outdoors for a long time, so that a large amount of dust is often accumulated on the surface, therefore, the cleaning roller is needed to clean the surface of the charger, the traditional cleaning roller controls the cleaning roller to move back and forth by utilizing pneumatic power, the transmission mechanism of the moving mode has a complex structure, and simultaneously, equipment such as an air compressor and the like needs to be additionally purchased, a professional air path needs to be laid, thereby greatly increased the installation degree of difficulty, improved use cost, and when charging at every turn, all need the driver to get off the manual control device and charge to greatly reduced wireless use comfort who charges.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a direct current gear motor transmission mechanism of a wireless charger of an automobile, which drives a transmission gear to rotate through a linear motor, drives a second rotating rod to rotate through the meshed connection relationship with a driven gear, and then drives two groups of screw rods to rotate through two groups of gear boxes, thereby two groups of sliders can move back and forth, thereby realizing the cleaning purpose of the surface of the charger, avoiding the problems of high price, complex structure and the like caused by a pneumatic transmission mechanism, thereby reducing the installation difficulty and the use cost, and utilizing the signal connection relationship between an infrared receiver and an infrared transmitter arranged at the bottom of the automobile, when a charging plate of the automobile just moves to the upper part of a charger body, the infrared transmitter is just above the infrared receiver, and the emitted red light signal is just received by the infrared receiver, then infrared receiver can give electric cabinet send signal, gives charger body by the electric cabinet again and assigns the start instruction, begins the work of charging to this requirement of having realized automatic charging need not the driver and gets off manual control device again, thereby has improved use comfort greatly, with the problem of proposing in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a direct transmission mechanism of a direct current speed reduction motor of an automobile wireless charger comprises an inner cavity, wherein an electric cabinet is arranged in the inner cavity, a motor protective shell is arranged on the left rear side of the electric cabinet, a linear motor is arranged in the motor protective shell, an output shaft of the linear motor penetrates to the right side of the motor protective shell and is connected with a first rotating rod through coupling transmission, a transmission gear is fixedly welded to the other end of the first rotating rod, a second rotating rod is arranged on the rear side of the motor protective shell, a driven gear is arranged on the second rotating rod and is connected to the transmission gear in a meshed mode, a group of gear boxes are respectively arranged on the left side and the right side of the second rotating rod, a group of lead screws are respectively arranged on the rear sides of the two groups of gear boxes, the front ends of the two groups of lead screws respectively penetrate into the corresponding group of gear boxes and are respectively connected, a group of sliding grooves are respectively arranged below the two groups of screw rods, a group of sliding blocks are respectively connected on the two groups of screw rods in a threaded manner, one ends of the two groups of sliding blocks are slidably connected in the corresponding group of sliding grooves, and the other end is respectively provided with a group of servo electric cylinders, a group of mounting plates are respectively fixed above the two groups of servo electric cylinders by welding, a third rotating rod is rotatably connected between the two groups of mounting plates by a bearing seat, a cleaning roller is arranged on the third rotating rod, an electric door machine is arranged above the cleaning roller, the front end of the electric door motor is provided with an infrared receiver, the bottom of the infrared receiver penetrates into the inner cavity, and is electrically connected with the electric cabinet through an electric wire, the back end of the electric door machine is provided with a charger body, the charger comprises a charger body, wherein the charger body is provided with a plurality of servo electric cylinders, the charger body is provided with a plurality of moving grooves on the left side and the right side, and the linear motor and the two sets of servo electric cylinders are electrically connected with an electric cabinet through electric wires respectively.
Preferably, the output voltage of the electric cabinet is 12V.
Preferably, the output voltage of the electric cabinet is 24V.
Preferably, the surface of the electric door machine is coated with a rust-proof paint layer.
Preferably, the charger body is electrically connected with an external fixed power supply through an electric wire.
Preferably, the electric control box is in signal connection with an external control device.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the linear motor drives the transmission gear to rotate, the second rotating rod is driven to rotate through the meshed connection relationship with the driven gear, and then the two groups of screw rods are driven to rotate through the two groups of gear boxes, so that the two groups of sliding blocks can move back and forth, the surface of the charger is cleaned, the problems of high price, complex structure and the like caused by a pneumatic transmission mechanism are solved, the installation difficulty is reduced, and the use cost is reduced;
2. utilize infrared receiver and installation to get off the signal connection relation between the infrared transmitter of car bottom again, when the charging panel of car just removed to the charger body top, infrared transmitter also just in time is in the infrared receiver top, the ruddiness signal that sends just in time is accepted by infrared receiver, then infrared receiver can give electric cabinet send signal, give the charger body by the electric cabinet again and assign the start instruction, the work of charging begins, thereby the requirement of automatic charging has been realized, need not the driver and get off manual control controlling means again, thereby use comfort has been improved greatly.
Drawings
Fig. 1 is a schematic cross-sectional view of the present invention;
FIG. 2 is a schematic sectional view of the present invention in operation;
fig. 3 is a schematic top view of the present invention;
fig. 4 is a schematic top cross-sectional view of the present invention;
fig. 5 is a schematic top cross-sectional view of the bevel gear set of the present invention;
fig. 6 is a schematic top cross-sectional view of the helical gear transmission according to the present invention.
In the figure: 1. an inner cavity; 2. an electric cabinet; 3. a motor protection shell; 4. a linear motor; 5. a first rotating lever; 6. a transmission gear; 7. a second rotating rod; 8. a driven gear; 9. a gear case; 10. a screw rod; 11. a slider; 12. a moving groove; 13. a servo electric cylinder; 14. mounting a plate; 15. a third rotating rod; 16. cleaning the roller; 17. a charger body; 18. an infrared receiver; 19. an electric door machine.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution:
a direct transmission mechanism of a direct current speed reduction motor of an automobile wireless charger comprises an inner cavity 1, an electric cabinet 2 is arranged in the inner cavity 1, a motor protective shell 3 is arranged on the left rear side of the electric cabinet 2, a linear motor 4 is arranged in the motor protective shell 3, an output shaft of the linear motor 4 penetrates to the right side of the motor protective shell 3 and is connected with a first rotating rod 5 through coupling transmission, a transmission gear 6 is fixed on the other end of the first rotating rod 5 through welding, a second rotating rod 7 is arranged on the rear side of the motor protective shell 3, a driven gear 8 is arranged on the second rotating rod 7, the driven gear 8 is meshed and connected with the transmission gear 6, a group of gear boxes 9 are respectively arranged on the left side and the right side of the second rotating rod 7, a group of screw rods 10 is respectively arranged on the rear sides of the two groups of gear boxes 9, the front ends of the two groups of screw rods 10 respectively penetrate into the corresponding group, the output voltage of the electric cabinet 2 is 12V or 24V, and the electric cabinet 2 is in signal connection with external control equipment, so that the working state of each internal structure can be conveniently controlled.
A group of sliding grooves are respectively arranged below the two groups of screw rods 10, a group of sliding blocks 11 are respectively connected on the two groups of screw rods 10 in a threaded manner, one ends of the two groups of sliding blocks 11 are slidably connected in the corresponding group of sliding grooves, a group of servo electric cylinders 13 are respectively arranged at the other ends of the two groups of servo electric cylinders 13, a group of mounting plates 14 are respectively fixed above the two groups of servo electric cylinders 13 through welding, a third rotating rod 15 is rotatably connected between the two groups of mounting plates 14 through a bearing seat, a cleaning roller 16 is arranged on the third rotating rod 15, an electric door machine 19 is arranged above the cleaning roller 16, an infrared receiver 18 is arranged at the front end of the electric door machine 19, the bottom of the infrared receiver 18 penetrates into the inner cavity 1 and is electrically connected with the electric cabinet 2 through an electric wire, a charger body 17 is arranged at the rear end of the electric door machine 19, a group of moving grooves 12 are, the surface of the electric door motor 19 is coated with an anti-rust paint layer, so that the electric door motor 19 can be prevented from being oxidized due to long-term exposure in the air, and the charger body 17 is electrically connected with an external fixed power supply through an electric wire and used for providing electric energy for the charger body 17.
The working principle is as follows:
firstly, a driver can operate and control the automobile to enable a charging plate on an automobile chassis to be positioned above a charger body 17, at the moment, an infrared receiver 18 is also positioned right below an infrared transmitter on the automobile chassis, so that the infrared receiver 18 just receives a red light signal sent by the infrared transmitter, then the infrared receiver 18 sends a signal to an electric cabinet 2, then the electric cabinet 2 sends a starting-up instruction to the charger body 17 and starts charging, when the surface of the charger body 17 needs to be cleaned, the electric cabinet 2 is controlled by external control equipment, then the electric cabinet 2 controls two groups of servo electric cylinders 13 to drive two groups of mounting plates 14 to ascend, so that a cleaning roller 16 is driven to ascend to the upper surface of the charger body 17, then the electric cabinet 2 controls a linear motor 4 to work and drives a transmission gear 6 to rotate, and a driven gear 8 meshed with the linear motor drives a second rotating rod 7 to rotate in the opposite direction, two groups of lead screws 10 are respectively driven to rotate by two groups of bevel gear sets in the two groups of gear boxes 9, so that the two groups of sliding blocks 11 can drive the cleaning roller 16 to move back and forth on the upper surface of the charger body 17, and the cleaning requirement is met;
because the device compatibility is high, the device can accept the output of various motors such as a horizontal motor, a linear motor 4 and the like, and meanwhile, in addition to gear meshing, the device can also be in transmission connection by using two groups of bevel gears or two groups of spiral gears.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a direct drive mechanism of direct current gear motor of wireless charger of car, includes inner chamber (1), its characterized in that: the electric cabinet is characterized in that an electric cabinet (2) is arranged in the inner cavity (1), a motor protective shell (3) is arranged on the left rear side of the electric cabinet (2), a linear motor (4) is arranged in the motor protective shell (3), an output shaft of the linear motor (4) penetrates through the right side of the motor protective shell (3) and is connected with a first rotating rod (5) through coupling transmission, a transmission gear (6) is fixed at the other end of the first rotating rod (5) through welding, a second rotating rod (7) is arranged on the rear side of the motor protective shell (3), a driven gear (8) is arranged on the second rotating rod (7), the driven gear (8) is connected to the transmission gear (6) in a meshing manner, a group of gear boxes (9) is respectively arranged on the left side and the right side of the second rotating rod (7), and a group of lead screws (10) is respectively arranged on the, the front ends of the two groups of screw rods (10) are respectively penetrated into a corresponding group of gear boxes (9) and are respectively connected to the left end and the right end of the second rotating rod (7) through a group of bevel gear sets, a group of sliding grooves are respectively arranged below the two groups of screw rods (10), a group of sliding blocks (11) are respectively in threaded connection with the two groups of screw rods (10), one ends of the two groups of sliding blocks (11) are slidably connected into a corresponding group of sliding grooves, a group of servo electric cylinders (13) are respectively arranged at the other ends of the two groups of screw rods, a group of mounting plates (14) are respectively fixed above the two groups of servo electric cylinders (13) through welding, a third rotating rod (15) is rotatably connected between the two groups of mounting plates (14) through a bearing seat, a cleaning roller (16) is arranged on the third rotating rod (15), an electric door motor (19) is arranged above the cleaning roller (16), and, the infrared receiver (18) bottom runs through to in inner chamber (1), and through electric wire and electric cabinet (2) electric connection, electric door motor (19) rear end is provided with charger body (17), the charger body (17) left and right sides is provided with a set of shifting chute (12) respectively, a style of calligraphy motor (4) and two sets of servo electric jar (13) are respectively through electric wire and electric cabinet (2) electric connection.
2. The direct transmission mechanism of the direct current speed reducing motor of the wireless charger of the automobile according to claim 1, characterized in that: the output voltage of the electric cabinet (2) is 12V.
3. The direct transmission mechanism of the direct current speed reducing motor of the wireless charger of the automobile according to claim 2, characterized in that: the output voltage of the electric control box (2) is 24V.
4. The direct transmission mechanism of the direct current speed reducing motor of the wireless charger of the automobile according to claim 1, characterized in that: and the surface of the electric door motor (19) is coated with an anti-rust paint layer.
5. The direct transmission mechanism of the direct current speed reducing motor of the wireless charger of the automobile according to claim 1, characterized in that: the charger body (17) is electrically connected with an external fixed power supply through an electric wire.
6. The direct transmission mechanism of the direct current speed reducing motor of the wireless charger of the automobile according to claim 1, characterized in that: the electric control box (2) is in signal connection with external control equipment.
CN202021316340.2U 2020-07-07 2020-07-07 Direct transmission mechanism of direct current speed reduction motor of automobile wireless charger Active CN212633507U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021316340.2U CN212633507U (en) 2020-07-07 2020-07-07 Direct transmission mechanism of direct current speed reduction motor of automobile wireless charger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021316340.2U CN212633507U (en) 2020-07-07 2020-07-07 Direct transmission mechanism of direct current speed reduction motor of automobile wireless charger

Publications (1)

Publication Number Publication Date
CN212633507U true CN212633507U (en) 2021-03-02

Family

ID=74787795

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021316340.2U Active CN212633507U (en) 2020-07-07 2020-07-07 Direct transmission mechanism of direct current speed reduction motor of automobile wireless charger

Country Status (1)

Country Link
CN (1) CN212633507U (en)

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