CN211106997U

CN211106997U - Retractable foreign matter removing mechanism for wireless charger of automobile

Info

Publication number: CN211106997U
Application number: CN201921978397.6U
Authority: CN
Inventors: 朱浩宇
Original assignee: Hexin Magnetic Conductance Technology Wuxi Co ltd
Current assignee: Hexin Magnetic Conductance Technology Wuxi Co ltd
Priority date: 2019-11-15
Filing date: 2019-11-15
Publication date: 2020-07-28
Anticipated expiration: 2029-11-15

Abstract

The utility model discloses a collapsible foreign matter removing mechanism that is used for wireless charger of car, the welding has the rectangle slide rail between rectangle piece and the push-and-pull cylinder, the outside movable sleeve of rectangle slide rail is equipped with the rectangle slider, the right side wall of rectangle slider and push-and-pull cylinder's push-and-pull piston rod fixed connection, it is the setting of falling L shape to remove the foreign matter pole, the up end welding of removing foreign matter pole one side lower extreme and rectangle slider, rectangle piece is all gone up through round pin axle movable mounting in rectangle piece and push-and-pull cylinder's bottom, the lower extreme of going up the rectangle piece is through round pin axle swing joint with the upper end of lower rectangle piece, the lower extreme of lower rectangle piece is through the bottom swing joint of round pin axle with square frame, the right-hand member welding of the piston rod of cylinder has the traction lever, the traction lever is through round pin axle and the nodical swing joint of last.

Description

Retractable foreign matter removing mechanism for wireless charger of automobile

Technical Field

The utility model relates to a wireless technical field that charges of car specifically is a collapsible foreign matter removing mechanism that is used for wireless charger of car.

Background

Electric vehicles, namely electric drive vehicles, are also known as electric drive vehicles. Electric vehicles are classified into alternating current electric vehicles and direct current electric vehicles. Generally, an electric vehicle is a vehicle that uses a battery as an energy source, and converts electric energy into mechanical energy through a controller, a motor and other components to move so as to control the current and change the speed.

At present, electric vehicles are more and more loved by people, wherein the wireless charger is an important charging device of the electric vehicles, but the traditional wireless charger lacks a foreign matter removing mechanism, and some wireless chargers have the foreign matter removing mechanism, but the foreign matter removing mechanism is difficult to shrink, so that the foreign matter removing mechanism is easily damaged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a collapsible be used for the wireless charger of car to remove foreign matter mechanism to solve the problem that proposes in the above-mentioned background art.

In order to achieve the purpose, the utility model provides a collapsible foreign matter removing mechanism for an automobile wireless charger, which comprises a wireless charger body and a foreign matter removing rod, wherein a square groove is dug on the ground outside the wireless charger body, a square frame is fixedly installed on the inner wall of the square groove, a rectangular block and a push-pull air cylinder are respectively arranged on the left side and the right side of the top of the front side of the square frame, a rectangular sliding rail is welded between the rectangular block and the push-pull air cylinder, a rectangular sliding block is movably sleeved outside the rectangular sliding rail, the right side wall of the rectangular sliding block is fixedly connected with a push-pull piston rod of the push-pull air cylinder, the foreign matter removing rod is arranged in an inverted L shape, and the lower end of one side of the foreign matter removing rod is welded with the upper;

the rectangular block and the bottom of the push-pull air cylinder are both movably provided with an upper rectangular sheet through a pin shaft, the lower end of the upper rectangular sheet is movably connected with the upper end of a lower rectangular sheet through a pin shaft, the lower end of the lower rectangular sheet is movably connected with the bottom of the square frame through a pin shaft, the bottom of the square frame is fixedly provided with an air cylinder, the right end of a piston rod of the air cylinder is welded with a traction rod, the traction rod is arranged in a metal rectangular sheet mode, and the traction rod is movably connected with the intersection point of the upper rectangular sheet and the lower rectangular sheet through a pin shaft.

Preferably, a rectangular sliding hole for the rectangular sliding rail to pass through is formed in the rectangular sliding block, a rectangular groove is formed in the inner wall of the rectangular sliding hole, rollers are installed inside the rectangular groove in a rolling mode, and the outer walls of the rectangular sliding rail abut against each other.

Preferably, the inner wall of the rectangular slide hole is provided with at least four rectangular grooves at equal angles.

Preferably, the outer wall of the rectangular slide rail is provided with a roller groove for the roller to roll.

Preferably, the pin shaft comprises a round rod, a wafer is integrally formed at one end of the round rod, and a threaded rod is installed at the other end of the round rod through threaded connection.

Preferably, telescopic pipes are respectively arranged between the rectangular block and the bottom of the square frame and between the push-pull cylinder and the bottom of the square frame, each telescopic pipe comprises an inner rod and an outer pipe, the inner rod is movably inserted in the outer pipe, the upper end of the corresponding inner rod is welded with the rectangular block and the push-pull cylinder, and the bottom of the outer pipe is welded with the bottom of the square frame.

Compared with the prior art, the beneficial effects of the utility model are that:

1. according to the scheme, foreign matters can be conveniently removed from the surface of the wireless charger body, and meanwhile, the foreign matter removing rod is effectively prevented from being damaged by rolling of the wheels;

2. when the foreign matters need to be removed, the push-pull air cylinder is started to drive the rectangular sliding block to drive the foreign matter removing rod to move left and right, and the foreign matters are removed from the acrylic plate at the top of the wireless charger body;

3. the control push-pull cylinder will remove the foreign matter pole and remove the left side of wireless charger body, then the cylinder starts, drives the traction lever and moves right, reduces the angle between last rectangle piece and the lower rectangle piece, reduces rectangle piece, push-pull cylinder, rectangle slide rail, rectangle slider and the height of removing the foreign matter pole for remove the height of foreign matter pole can reduce with the other parts of wireless charger body, especially be less than the ya keli board of transmitting coil top, avoid the wheel to roll and damage and remove the foreign matter pole.

Drawings

FIG. 1 is a front sectional view of the structure of the present invention;

FIG. 2 is a right side view of the foreign matter removing rod of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

fig. 4 is a front view of the hinge pin of the present invention.

In the figure: 1. a wireless charger body; 2. a square groove; 3. a square frame; 4. a rectangular block; 5. a push-pull cylinder; 51. pushing and pulling the piston rod; 6. a rectangular slide rail; 7. a rectangular slider; 71. a rectangular slide hole; 8. removing foreign body rods; 9. an upper rectangular sheet; 10. a lower rectangular sheet; 11. a pin shaft; 111. a round bar; 112. a wafer; 113. a threaded rod; 12. a cylinder; 121. a draw bar; 13. a rectangular groove; 14. a roller; 15. a roller groove; 16. a telescopic pipe; 161. an inner rod; 162. an outer tube.

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.

The same reference numbers in different drawings identify the same or similar elements; it should be further understood that terms such as "first," "second," "third," "upper," "lower," "front," "rear," "inner," "outer," "end," "portion," "section," "width," "thickness," "zone," and the like, may be used solely for convenience in reference to the figures and to aid in describing the invention, and are not intended to limit the invention.

Referring to fig. 1-4, the present invention provides a technical solution: a retractable foreign matter removing mechanism for an automobile wireless charger comprises a wireless charger body 1 and a foreign matter removing rod 8, wherein a square groove 2 is dug on the ground outside the wireless charger body 1, a square frame 3 is fixedly installed on the inner wall of the square groove 2, a rectangular block 4 and a push-pull air cylinder 5 are respectively arranged on the left side and the right side of the top of the front side of the square frame 3, a rectangular sliding rail 6 is welded between the rectangular block 4 and the push-pull air cylinder 5, and a rectangular sliding block 7 is movably sleeved outside the rectangular sliding rail 6; a rectangular sliding hole 71 for the rectangular sliding rail 6 to pass through is formed in the rectangular sliding block 7, rectangular grooves 13 are formed in the inner wall of the rectangular sliding hole 71, rollers 14 are arranged inside the rectangular grooves 13 in a rolling mode, the rollers 14 abut against the outer wall of the rectangular sliding rail 6, four rectangular grooves 13 are formed in the inner wall of the rectangular sliding hole 71 at least at equal angles, roller grooves 15 for the rollers 14 to roll are formed in the outer wall of the rectangular sliding rail 6, and therefore smooth sliding of the rectangular sliding block 7 is improved;

the right side wall of the rectangular sliding block 7 is fixedly connected with a push-pull piston rod 51 of the push-pull cylinder 5, the foreign matter removing rod 8 is arranged in an inverted L shape, and the lower end of one side of the foreign matter removing rod 8 is welded with the upper end face of the rectangular sliding block 7;

the bottom of the rectangular block 4 and the bottom of the push-pull air cylinder 5 are both movably provided with an upper rectangular sheet 9 through a pin shaft 11, the lower end of the upper rectangular sheet 9 is movably connected with the upper end of a lower rectangular sheet 10 through a pin shaft 11, the lower end of the lower rectangular sheet 10 is movably connected with the bottom of the square frame 3 through a pin shaft 11, the bottom of the square frame 3 is fixedly provided with an air cylinder 12, the right end of a piston rod of the air cylinder 12 is welded with a traction rod 121, the traction rod 121 is arranged as a metal rectangular sheet, and the traction rod 121 is movably connected with the intersection point of the upper rectangular sheet 9 and the lower;

the pin shaft 11 comprises a round rod 111, a round sheet 112 is integrally formed at one end of the round rod 111, a threaded rod 113 is connected and installed at the other end of the round rod 111 through threads, and the pin shaft 11 is prevented from falling off through the limiting effect of the round sheet 112 and the threaded rod 113;

all install flexible pipe 16 between the bottom of rectangular block 4 and push-and-pull cylinder 5 and square frame 3, flexible pipe 16 is including interior pole 161 and outer tube 162, and interior pole 161 activity is pegged graft in the inside of outer tube 162, and the upper end of corresponding interior pole 161 welds with rectangular block 4 and push-and-pull cylinder 5, and the bottom of outer tube 162 welds with the bottom of square frame 3, because the flexible effect of flexible pipe 16, the rocking of effectual reduction rectangular block 4 and push-and-pull cylinder 5 when reciprocating.

The working principle is as follows: when the foreign matters need to be removed, the push-pull air cylinder 5 is started to drive the rectangular sliding block 7 to drive the foreign matter removing rod 8 to move left and right, and the foreign matters are removed from the acrylic plate on the top of the wireless charger body 1;

when the foreign matter removing rod 8 needs to be contracted, as shown in fig. 1, the push-pull air cylinder 5 is controlled to move the foreign matter removing rod 8 to the left side of the wireless charger body 1, then the air cylinder 12 is started to drive the traction rod 121 to move rightwards, the angle between the upper rectangular sheet 9 and the lower rectangular sheet 10 is reduced, the heights of the rectangular block 4, the push-pull air cylinder 5, the rectangular sliding rail 6, the rectangular sliding block 7 and the foreign matter removing rod 8 are reduced, the height of the foreign matter removing rod 8 can be reduced to the other parts of the wireless charger body 1, particularly the height of the foreign matter removing rod is lower than an acrylic plate above a transmitting coil, and the foreign matter removing rod 8 is prevented from.

Consequently, this scheme, the foreign matter is got rid of to wireless charger body 1 surface to the convenience, and the effectual wheel of avoiding simultaneously rolls the damage and removes foreign matter pole 8.

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

1. A retractable foreign matter removing mechanism for a wireless charger of an automobile comprises a wireless charger body (1) and a foreign matter removing rod (8), and is characterized in that a square groove (2) is dug in the ground outside the wireless charger body (1), a square frame (3) is fixedly installed on the inner wall of the square groove (2), a rectangular block (4) and a push-pull air cylinder (5) are respectively arranged on the left side and the right side of the top of the front side of the square frame (3), a rectangular sliding rail (6) is welded between the rectangular block (4) and the push-pull air cylinder (5), a rectangular sliding block (7) is movably sleeved outside the rectangular sliding rail (6), the right side wall of the rectangular sliding block (7) is fixedly connected with a push-pull piston rod (51) of the push-pull air cylinder (5), the foreign matter removing rod (8) is arranged in an inverted L shape, and the lower end of one side of the foreign matter removing rod (8) is welded with the upper end face of the;

the rectangular piece (4) and the bottom of the push-pull air cylinder (5) are both movably provided with an upper rectangular piece (9) through a pin shaft (11), the lower end of the upper rectangular piece (9) is movably connected with the upper end of a lower rectangular piece (10) through the pin shaft (11), the lower end of the lower rectangular piece (10) is movably connected with the bottom of the square frame (3) through the pin shaft (11), the bottom of the square frame (3) is fixedly provided with an air cylinder (12), the right end of a piston rod of the air cylinder (12) is welded with a traction rod (121), the traction rod (121) is arranged for a metal rectangular piece, and the traction rod (121) is movably connected with the intersection point of the upper rectangular piece (9) and the lower rectangular piece (10) through the pin shaft (11).

2. A retractable foreign matter removing mechanism for a wireless charger of an automobile according to claim 1, wherein: the sliding device is characterized in that a rectangular sliding hole (71) for the rectangular sliding rail (6) to penetrate is formed in the rectangular sliding block (7), a rectangular groove (13) is formed in the inner wall of the rectangular sliding hole (71), rollers (14) are installed inside the rectangular groove (13) in a rolling mode, and the outer walls of the rectangular sliding rail (6) are abutted to each other through the rollers (14).

3. A retractable foreign matter removing mechanism for a wireless charger of an automobile according to claim 2, wherein: the inner wall of the rectangular sliding hole (71) is at least provided with four rectangular grooves (13) at equal angles.

4. A retractable foreign matter removing mechanism for a wireless charger of an automobile according to claim 2, wherein: the outer wall of the rectangular sliding rail (6) is provided with a roller groove (15) for the roller (14) to roll.

5. A retractable foreign matter removing mechanism for a wireless charger of an automobile according to claim 1, wherein: the hinge pin (11) comprises a round rod (111), a round piece (112) is integrally formed at one end of the round rod (111), and a threaded rod (113) is installed at the other end of the round rod (111) through threaded connection.

6. A retractable foreign matter removing mechanism for a wireless charger of an automobile according to claim 1, wherein: the telescopic pipe (16) is arranged between the rectangular block (4) and the push-pull cylinder (5) and the bottom of the square frame (3), the telescopic pipe (16) comprises an inner rod (161) and an outer pipe (162), the inner rod (161) is movably inserted into the outer pipe (162), the upper end of the inner rod (161) is welded with the rectangular block (4) and the push-pull cylinder (5) correspondingly, and the bottom of the outer pipe (162) is welded with the bottom of the square frame (3).