CN210363407U

CN210363407U - Protection mechanism of new energy automobile is wireless to charge with receiving board that charges

Info

Publication number: CN210363407U
Application number: CN201920990235.8U
Authority: CN
Inventors: 邓仁康; 邓丹
Original assignee: Chongqing Vocational College of Transportation
Current assignee: Chongqing Vocational College of Transportation
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2020-04-21
Anticipated expiration: 2029-06-27

Abstract

The utility model relates to the technical field of wireless charging, and discloses a protection mechanism of a charging receiving plate for wireless charging of a new energy automobile, when the tire contacts with the lug plate, the lug plate is subjected to outward rotation force of the tire and resistance of the rotating roller on the supporting block, the lug plate slides towards the direction far away from the charging plate, the connecting block is pulled through the pull rope while sliding, the charging plate is contracted towards the area close to the lower part of the dustproof plate, the height of the charging plate is lower than that of the supporting block, the tire continues to run until the lug plate slides to be separated from the automobile tire, the automobile tire is contacted with the supporting block, and the rotating roller on the supporting block enables the automobile tire to be still kept in an original stationary state when rotating, so that the charging plate is prevented from being damaged due to overlarge pressure caused by the contact of the automobile tire and the charging plate, the scrapping of the charging plate caused by misoperation of an automobile driver is avoided, and the economic expenses on the maintenance and replacement of the charging plate are reduced.

Description

Protection mechanism of new energy automobile is wireless to charge with receiving board that charges

Technical Field

The utility model relates to a wireless technical field that charges specifically is a new energy automobile is wireless charges with protection mechanism who receives board that charges.

Background

The charging receiving plate is a wireless charging device, and is usually installed on the ground of a parking lot, and when an electric vehicle enters a parking space, the charging receiving plate is located on the bottom surface of the vehicle to charge the electric vehicle.

The existing charging receiving plate usually protrudes from the ground to ensure the charging efficiency, and in this case, if the misoperation of the automobile driver causes the automobile to directly drive onto the charging receiving plate, the charging receiving plate is directly scrapped, which causes serious economic loss. Therefore, a protection mechanism for a charging receiving board for wireless charging of a new energy vehicle is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a new energy automobile is wireless charges with protection mechanism of receiving board that charges possesses and prevents to charge the receiving board by advantages such as car crush, has solved the motorist maloperation and has leaded to the car directly to drive on the receiving board that charges and cause the direct condemned problem of receiving board that charges.

(II) technical scheme

For the above-mentioned purpose that prevents to charge the take-up plate by the car crushing, the utility model provides a following technical scheme: the utility model provides a new energy automobile is wireless charges with protection mechanism of receiving board that charges, the on-line screen storage device comprises a base, protection mechanism, charging panel and dust guard, the charging panel is the special wireless receiving board that charges of car, the shape of base is the cuboid, the protection groove has been seted up to the top surface of base, the protection groove is the cuboid, protection mechanism fixed mounting is in the protection groove, charging panel fixed mounting is on protection mechanism, and the upper end outer wall of charging panel is located the protection groove outside, the dust guard is the cuboid, the dust guard passes through hinge fixed mounting at the left notch of protection groove.

The protection mechanism comprises movable blocks, a rotating bearing, a rotating column, a pulling rope, a convex plate, a connecting block, a reset spring, a pulling plate and a roller wheel, wherein the number of the movable blocks is seven, the seven movable blocks are uniformly and fixedly connected with the bottom surface of the protection groove, each movable block comprises a rectangular block, a cylindrical block, a supporting block and a rotary drum, the outer wall of the middle section of each cylindrical block is fixedly connected with the bottom end of the corresponding rectangular block, the top end of each supporting block is in a circular ring shape, the bottom end of each supporting block is in a rectangular shape, the top ends of the two supporting blocks are respectively sleeved at the front end and the rear end of the corresponding cylindrical block, the bottom ends of the supporting blocks are fixedly connected with the bottom surface of the protection groove, the rotary drum is fixedly installed at the top end of each movable block, the rotary drum is a hollow cylinder, the bottom surface of the charging plate is, the front inner wall and the rear inner wall on the right side of the protection groove are respectively provided with a rolling groove, the number of the rollers is two, the two rollers are respectively positioned in the two rolling grooves, the pulling plate is in a rectangular shape, one corresponding surface of the two rollers is respectively and fixedly arranged on the right surfaces of the pulling plate and the rear pulling plate and is fixedly connected with one end of a reset spring, the unfixed end of the reset spring is fixedly connected with the inner wall on the right side of the base, the protruding plate is fixedly connected with the top surface of the pulling plate, the left side of the protruding plate is attached to the charging plate, the bottom surface on the right side of the protruding plate is attached to the top surface of the base, one hundred cylindrical bulges are uniformly paved on the top surface of the protruding plate, the protection block is in a rectangular shape and is fixedly connected to the bottom surface of the protection groove below the protruding plate, the top surface of the protection block is fixedly provided with seven rotating rollers, connecting block and seven equal fixed connection of movable block, the connecting block links together seven movable blocks, the dead eye has been seted up at the position of connecting block below to the inner wall at the protection groove back, rolling bearing fixed mounting is in the dead eye, rolling bearing's inner circle and rotation post fixed connection, the annular groove of circle has been seted up to the outer wall of rotation post, the outer wall fixedly connected with torsional spring of rotation post, the not fixed one end of torsional spring and the inner wall fixed connection in protection groove, the one end of tensile rope and the right-hand member fixed connection of connecting block, the other end of tensile rope passes behind the groove of rotation post outer wall and the protection block with pull plate fixed connection.

Preferably, the left surface of the dust guard plate and the top surface of the base form a hundred twenty degrees.

Preferably, the length of the dust guard is one fourth of the length of the protection groove.

Preferably, the included angle between the two supporting blocks is sixty degrees.

Preferably, seven rotating rollers are attached to the bottom surface of the convex plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a new energy automobile is wireless to charge with protection mechanism who receives board that charges possesses following beneficial effect:

1. the protection mechanism of the charging receiving plate for the wireless charging of the new energy automobile has the advantages that the tire is in contact with the convex plate, the convex plate is subjected to outward rotation force of the tire and is subjected to resistance of the rotating roller on the supporting block, the convex plate slides towards the direction far away from the charging plate, the connecting block is pulled through the pull rope while sliding, the charging plate is contracted towards the area close to the lower part of the dustproof plate, the height of the charging plate is lower than that of the supporting block, the tire continuously runs until the convex plate slides to be separated from the automobile tire, the automobile tire is contacted with the supporting block, and the rotating roller on the supporting block enables the automobile tire to be still kept in an original stationary state when rotating, so that the charging plate is prevented from being damaged due to overlarge pressure caused by the contact of the automobile tire and the charging plate, the scrapping of the charging plate caused by misoperation of an automobile driver is avoided, and the economic expenses on the maintenance and replacement of the charging plate are reduced.

2. This new energy automobile is wireless to charge with protection machanism of receiving board that charges, two supporting shoes are triangle-shaped with the base, and triangle-shaped has good stability, can strengthen the compressive strength of movable block to increase charging panel's stability.

3. This new energy automobile is wireless to charge with protection mechanism of receiving board that charges, the dust guard shelters from the left space of charging panel, prevents foreign matters such as flying dust from entering into the protection groove in, can increase protection mechanism's life, can make the dust guard rotate through the hinge, conveniently to the cleaning and maintenance operation that carry on of protection inslot.

4. This new energy automobile is wireless to charge with protection mechanism of receiving board that charges, the charging panel upper end outer wall is located the protection groove outside and can be closer to the position of charging panel with the wireless receiving board that charges of car for the effect and the efficiency of charging are better.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic front sectional view of the present invention;

FIG. 3 is a schematic structural view of the movable block of the present invention;

FIG. 4 is an enlarged view of the point A of FIG. 2 according to the present invention;

FIG. 5 is an enlarged view of the point B of FIG. 2 according to the present invention;

fig. 6 is an enlarged view of fig. 2C according to the present invention.

In the figure: the device comprises a base 1, a protection mechanism 2, a movable block 21, a rectangular block 211, a cylindrical block 212, a supporting block 213, a rotating drum 214, a rotating bearing 22, a rotating column 23, a pulling rope 24, a convex plate 25, a connecting block 26, a return spring 27, a pulling plate 28, a roller 29, a protective block 210, a charging plate 3, a dust-proof plate 4, a protective groove 5, a rotating groove 6, a cylindrical protrusion 7, a rolling groove 8 and a rotating roller 9.

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 protection mechanism for a charging receiving plate for wireless charging of a new energy automobile, comprising a base 1, a protection mechanism 2, a charging plate 3 and a dust-proof plate 4, wherein the charging plate 3 is a wireless charging receiving plate special for an automobile, the wireless charging receiving plate is a charger connected to a terminal device to be charged without using a conventional charging power line, the latest wireless charging technology is adopted, electric energy is transmitted by using an alternating magnetic field generated between coils, which is not described herein, the base 1 is shaped like a rectangular body, the top surface of the base 1 is provided with a protection groove 5, the protection groove 5 is shaped like a rectangular body, the protection mechanism 2 is fixedly installed in the protection groove 5, the charging plate 3 is fixedly installed on the protection mechanism 2, and the outer wall of the upper end of the charging plate 3 is located outside the protection groove 5, so that the charging plate 3 can be closer to the wireless charging receiving plate of the automobile, make the effect and the efficiency of charging better, dust guard 4 is the cuboid, the length of dust guard 4 is the fourth of 5 lengths in guard slot, dust guard 4 passes through hinge fixed mounting at the left notch of guard slot 5, and the 4 left sides of dust guard are one hundred twenty degrees with 1 top surface of base, dust guard 4 shelters from the left space of charging panel 3, prevent foreign matters such as flying dust from entering into guard slot 5 in, can increase protection machanism 2's life, can make dust guard 4 rotate through the hinge, conveniently clear up and maintain the operation in the guard slot 5.

The protection mechanism 2 comprises movable blocks 21, a rotating bearing 22, a rotating column 23, a pulling rope 24, a convex plate 25, a connecting block 26, a return spring 27, a pulling plate 28 and a roller 29, wherein the number of the movable blocks 21 is seven, the seven movable blocks 21 are uniformly and fixedly connected with the bottom surface of the protection groove 5, each movable block 21 comprises a rectangular block 211, a cylindrical block 212, supporting blocks 213 and a rotating drum 214, the outer wall of the middle section of the cylindrical block 212 is fixedly connected with the bottom end of the rectangular block 211, the top ends of the supporting blocks 213 are annular bodies, the bottom ends of the supporting blocks 213 are rectangular bodies, the number of the supporting blocks 213 is two, the top ends of the two supporting blocks 213 are respectively sleeved at the front end and the rear end of the cylindrical block 212, the included angle of the two supporting blocks 213 is sixty degrees, the bottom ends of the supporting blocks 213 are fixedly connected with the bottom surface of the protection groove 5, the, the bottom surface of the charging plate 3 is provided with a rotating groove 6 corresponding to the position of the movable block 21, the inner wall of the rotating groove 6 is provided with a cylindrical protrusion, a rotary drum 214 is sleeved on the outer wall of the cylindrical protrusion, two supporting blocks 213 and the base 1 are triangular, the triangular shape has good stability and can enhance the compression strength of the movable block 21, thereby increasing the stability of the charging plate 3, the front inner wall and the rear inner wall on the right side of the protective groove 5 are respectively provided with two rolling grooves 8, the number of the rollers 29 is two, the two rollers 29 are respectively positioned in the two rolling grooves 8, the pulling plate 28 is rectangular, one surface of the two rollers 29 corresponding to each other is respectively fixedly arranged on the front surface and the rear surface of the pulling plate 28, the rollers 29 can roll in the rolling grooves 8, the rollers 29 enable the pulling plate 28 to have a sliding function, the right surface of the pulling plate 28 is fixedly connected with one end of the return spring 27, the unfixed end of the, the convex plate 25 is fixedly connected with the top surface of the pulling plate 28, the left side of the convex plate 25 is attached to the charging plate 3, the bottom surface of the right side of the convex plate 25 is attached to the top surface of the base 1, one hundred cylindrical protrusions 7 are uniformly paved on the top surface of the convex plate 25, the protection block 210 is in a rectangular shape, the protection block 210 is fixedly connected with the bottom surface of the protection groove 5 below the convex plate 25, seven rotating rollers 9 are fixedly installed on the top surface of the protection block 210, the seven rotating rollers 9 are all attached to the bottom surface of the convex plate 25, the center of the protection block 210 is in a hollow state, the connecting block 26 is in a rectangular shape, the length of the connecting block 26 is consistent with that of the charging plate 3, the connecting block 26 is fixedly connected with the seven movable blocks 21, the connecting block 26 connects the seven movable blocks 21 together, a bearing hole is formed in the position below the connecting block 26, the inner ring of the rotating bearing 22 is fixedly connected with the rotating column 23, the outer wall of the rotating column 23 is provided with a circular groove, the outer wall of the rotating column 23 is fixedly connected with a torsion spring, the unfixed end of the torsion spring is fixedly connected with the inner wall of the protection groove 5, one end of a stretching rope is fixedly connected with the right end of the connecting block 26, the other end of the stretching rope penetrates through the groove of the outer wall of the rotating column 23 and the protection block 210 and then is fixedly connected with the pulling plate 28, when the automobile is in dislocation driving on the base 1, the tire firstly contacts with the lug plate 25, the lug plate 25 is subjected to the outward rotation force of the tire and the resistance of the rotating roller 9 on the protection block 210, the lug plate 25 slides in the direction far away from the charging plate 3, the connecting block 26 is pulled through the pulling rope while sliding, the connecting block 26 pulls the movable block 21 to rotate, the charging plate 3 contracts towards the area near the lower part of the dustproof, after the tire continues to run until the raised plate 25 slides and is separated from the automobile tire, the automobile tire contacts the protection block 210, the rotating roller 9 on the protection block 210 keeps the automobile tire in an original stationary state when rotating, the damage of the charging plate 3 due to the fact that the tire of the automobile contacts the charging plate 3 is prevented, the scrapping of the charging plate 3 due to misoperation of an automobile driver is avoided, the economic expenses on maintenance and replacement of the charging plate 3 are reduced, and after the automobile moves and is separated from the base 1, the reset spring 27 and the torsion spring drive the pulling plate 28 and the rotating column 23 to return to the original position.

When the automobile tire protection device is used, when an automobile runs on the base 1 in a staggered mode, the tire is firstly contacted with the convex plate 25, the convex plate 25 is subjected to outward rotation force of the tire and passes through the resistance of the rotating roller 9 on the protection block 210, the convex plate 25 slides in the direction away from the charging plate 3, the connecting block 26 is pulled through the pull rope while sliding, the connecting block 26 pulls the movable block 21 to rotate, the charging plate 3 is contracted towards the area close to the lower part of the dustproof plate 4, the height of the charging plate 3 is lower than that of the protection block 210, after the tire continuously runs until the convex plate 25 slides to be separated from the automobile tire, the automobile tire is contacted with the protection block 210, and the rotating roller 9 on the protection block 210 enables the automobile tire to be kept in an original stationary state.

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. The utility model provides a new energy automobile is wireless charges with protection mechanism of receiving board that charges, includes base (1), protection mechanism (2), charging panel (3) and dust guard (4), protection groove (5) have been seted up to the top surface of base (1), and protection mechanism (2) fixed mounting is in protection groove (5), and charging panel (3) fixed mounting is on protection mechanism (2), and dust guard (4) are through hinge fixed mounting at the left notch in protection groove (5), its characterized in that: the protection mechanism (2) comprises movable blocks (21), a rotating bearing (22), a rotating column (23), a pulling rope (24), a convex plate (25), a connecting block (26), a reset spring (27), a pulling plate (28) and two rollers (29), wherein the number of the movable blocks (21) is seven, the seven movable blocks (21) are uniformly and fixedly connected with the bottom surface of a protection groove (5), the movable blocks (21) are movably connected with a charging plate (3), the front inner wall and the rear inner wall of the right side of the protection groove (5) are respectively provided with a rolling groove (8), the number of the rollers (29) is two, the two rollers (29) are respectively positioned in the two rolling grooves (8), the corresponding surfaces of the two rollers (29) are respectively and fixedly arranged on the front surface and the rear surface of the pulling plate (28), the right surface of the pulling plate (28) is fixedly connected with one end of the reset spring (27), the unfixed end of the reset spring (27) is fixedly connected with the inner wall of the right side of, top surface fixed connection of lug plate (25) and pulling plate (28), protection piece (210) fixed connection is in protection groove (5) bottom surface below lug plate (25), the center of protection piece (210) is the fretwork state, the length of connecting block (26) is unanimous with the length of charging plate (3), equal fixed connection of connecting block (26) and seven movable block (21), the dead eye has been seted up at the position of connecting block (26) below to the inner wall at protection groove (5) back, rolling bearing (22) fixed mounting is in the dead eye, the inner circle and the rotation post (23) fixed connection of rolling bearing (22), the annular groove has been seted up to the outer wall of rotation post (23), the outer wall fixed connection of rotation post (23) has the torsional spring, the one end that the torsional spring is not fixed is connected with the inner wall fixed connection of protection groove (5), the one end and the right-hand member fixed connection of connecting block (26) of tensile rope, the other end of tensile rope passes behind groove and the protection piece (210) of rotation post (23) outer wall and pulling plate ( ) And (4) fixedly connecting.

2. The protection mechanism of the charging receiving plate for the new energy automobile wireless charging according to claim 1, is characterized in that: the movable block (21) comprises a rectangular block (211), a cylindrical block (212), supporting blocks (213) and a rotary drum (214), the outer wall of the middle section of the cylindrical block (212) is fixedly connected to the bottom end of the rectangular block (211), the number of the supporting blocks (213) is two, the top ends of the two supporting blocks (213) are respectively sleeved at the front end and the rear end of the cylindrical block (212), the included angle of the two supporting blocks (213) is sixty degrees, the bottom ends of the supporting blocks (213) are fixedly connected with the bottom surface of a protection groove (5), and the rotary drum (214) is fixedly installed at the top end of the movable block (21).

3. The protection mechanism of the charging receiving plate for the new energy automobile wireless charging according to claim 2, is characterized in that: the top end of the supporting block (213) is in a ring body shape, and the bottom end of the supporting block (213) is in a rectangular body shape.

4. The protection mechanism of the charging receiving plate for the new energy automobile wireless charging according to claim 2, is characterized in that: the bottom surface of charging panel (3) corresponds the position of movable block (21) and has been seted up and has rotated groove (6), and the inner wall that rotates groove (6) is equipped with the cylinder arch, and rotary drum (214) cup joints at the bellied outer wall of cylinder.

5. The protection mechanism of the charging receiving plate for the new energy automobile wireless charging according to claim 1, is characterized in that: cylindrical protrusion (7) are evenly paved on the top surface of the protrusion plate (25), and one hundred of the cylindrical protrusion (7) are arranged.

6. The protection mechanism of the charging receiving plate for the new energy automobile wireless charging according to claim 1, is characterized in that: seven rotating rollers (9) are fixedly mounted on the top surface of the protection block (210), and the seven rotating rollers (9) are attached to the bottom surface of the protruding plate (25).