CN113183781A

CN113183781A - Lifting type wireless charger and automobile aligning device on two sides of highway

Info

Publication number: CN113183781A
Application number: CN202110648494.4A
Authority: CN
Inventors: 金源鸿; 成波
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2021-07-30

Abstract

The invention relates to a lifting type wireless charger and an automobile aligning device on two sides of a highway, which comprise the ground, an automobile body running on the ground, an installation cavity arranged in the ground and a position adjusting mechanism arranged in the installation cavity, wherein the top of the ground is provided with a connecting port communicated with the installation cavity, and the left side and the right side of the connecting port are both provided with a sealing mechanism. This wireless charger of over-and-under type and car aligning device of highway both sides, through being provided with position control mechanism, when the car body goes subaerially, can make wireless transmitter and receiver automatic correspondence through position control mechanism, need not driver adjustment vehicle position, driver's operation has been simplified, there is very big promotion to new energy automobile's development, through being provided with over-and-under type wireless transmitter, prevent that past vehicle from crushing wireless transmitter, seal the mechanism through being provided with, can effectually plug up the connector, guarantee the normal current of coming and going vehicle.

Description

Lifting type wireless charger and automobile aligning device on two sides of highway

Technical Field

The invention relates to the technical field of wireless chargers.

Background

The electric automobile is a vehicle which takes a vehicle-mounted power supply as power and is driven by a motor to run, the vehicle accords with various requirements of road traffic and safety regulations, the charging mode of the electric automobile is divided into two types of wired charging and wireless charging, wireless charging is realized, namely non-contact charging is realized, the principle is that a wireless charging transmitter is installed on the ground, a receiving plate is installed at the bottom of the automobile, when charging is needed, the automobile is stopped above the wireless charging transmitter, the receiving plate corresponds to the position of the wireless charging transmitter, electromagnetic waves are sent by the wireless charging transmitter, the receiving plate receives electromagnetic waves and converts current to charge, and the wireless charging mode is accepted by more and more users due to convenient use.

With the development of society, rechargeable automobiles are more and more popular, the receiving board and the wireless charging transmitter need to be in butt joint to be rechargeable in the prior art, the range is actually very small, when a driver drives a vehicle to a parking space to charge, the driver cannot well align the vehicle to the wireless charging transmitter, the vehicle needs to be adjusted before charging, certain time is wasted, and the use is not very convenient, so that the lifting type wireless charger and the automobile aligning device on two sides of a highway are provided to solve the problems.

Disclosure of Invention

The invention provides a lifting type wireless charger and an automobile aligning device on two sides of a highway, aiming at the technical problems in the prior art, and solving the problem that a driver can normally charge a vehicle after the vehicle is adjusted sometimes because a receiving board cannot be automatically corresponding to a wireless charging transmitter in the prior art.

The technical scheme for solving the technical problems is as follows: a lifting type wireless charger and an automobile aligning device on two sides of a highway comprise the ground, an automobile body running on the ground, an installation cavity arranged in the ground and a position adjusting mechanism arranged in the installation cavity, wherein a connecting port communicated with the installation cavity is formed in the top of the ground, and sealing mechanisms are arranged on the left side and the right side of the connecting port;

position control mechanism includes the install bin of fixed mounting in the installation cavity, the right side of install bin is provided with driving motor, the inside of install bin is provided with the threaded rod that extends to its outside, the outside swing joint of threaded rod has the cover block, the back intercommunication of install bin has the spread groove that is located ground inside, the inside fixed mounting of spread groove has flexible end and install bin fixed connection's third cylinder.

On the basis of the technical scheme, the invention can be further improved as follows.

Further, seal the mechanism including offering two mounting grooves in the ground, the inside fixed mounting of mounting groove has the second cylinder, the output end fixed connection of second cylinder has sealed steel sheet.

Further, fixedly connected with slide on the diapire of mounting groove, the bottom of sealed steel sheet is provided with the slider with slide sliding connection.

Further, the right side fixedly connected with protective housing of install bin, driving motor fixed mounting is in the protective housing.

Furthermore, the inside fixed mounting of install bin has the quantity to be two swivel bearing, two swing joint has the threaded rod between the swivel bearing.

Furthermore, the threaded hole of threaded rod looks adaptation is seted up in the inside of cover block, and the threaded rod passes through threaded hole and cover block threaded connection.

Further, the top fixed mounting of nested piece has first cylinder, the output fixed mounting of first cylinder has wireless transmitter, and subaerial fixed mounting has the control power who is used for controlling wireless transmitter to open or close.

Further, the bottom fixed mounting of car body has the receiver, wireless transmitter and receiver both-way signal connection.

Further, the movable groove with first cylinder looks adaptation is seted up at the top of install bin, and first cylinder runs through and extends to the outside of install bin through the movable groove.

Furthermore, the output end of the wireless transmitter is in signal connection with the input end of the driving motor, the output end of the wireless transmitter is in signal connection with the input end of the first air cylinder, the output end of the wireless transmitter is in signal connection with the input end of the second air cylinder, and the output end of the wireless transmitter is in signal connection with the input end of the third air cylinder.

Compared with the prior art, the technical scheme of the application has the following beneficial technical effects:

1. the lifting wireless charger and the automobile alignment device on two sides of the highway are provided with the position adjusting mechanism, when a vehicle runs into charging parking spaces on two sides of the highway, a control power supply is pressed firstly, so that a wireless transmitter starts to work, the wireless transmitter can sense the specific position of a receiver at the moment, the output end of the wireless transmitter is in signal connection with the input end of a driving motor, the output end of the wireless transmitter is in signal connection with the input end of a first cylinder, the output end of the wireless transmitter is in signal connection with the input end of a second cylinder, the output end of the wireless transmitter is in signal connection with the input end of a third cylinder, the output shaft of the driving motor drives a threaded rod to rotate through the wireless transmitter, at the moment, a sleeve block drives the first cylinder and the wireless transmitter to move leftwards or rightwards, so that the wireless transmitter and the receiver can be aligned in the left-right direction, at this moment the third cylinder begins work, drive the install bin forward or the backward movement, make wireless transmitter and receiver adjust well completely, adjust the back well completely with the receiver when wireless transmitter, the second cylinder begins work, drive two sealed steel sheet separations, and make sealed steel sheet shrink to the mounting groove completely, the connector is in the open mode completely this moment, last first cylinder begins work, drive wireless transmitter rebound, make the distance between wireless transmitter and the receiver shorten, avoid crossing low or too high influence charging effect because the chassis of some cars.

2. This wireless charger of over-and-under type and car aligning device of highway both sides through setting wireless transmitter to the liftable formula, prevent that the vehicle that charges from crushing wireless transmitter when passing by, seal the mechanism through being provided with, can effectually plug up the connector, guarantee the normal current of coming and going vehicle, whole device need not driver adjustment vehicle position, has simplified driver's operation, has very big promotion to new energy automobile's development.

Drawings

FIG. 1 is a schematic front cross-sectional view of the present invention;

FIG. 2 is a schematic top view of the connection between the third cylinder and the mounting box according to the present invention;

fig. 3 is a working principle diagram of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

the automobile safety protection device comprises a ground 1, a mounting cavity 2, a mounting box 3, a protection box 4, a driving motor 5, a rotary bearing 6, a threaded rod 7, a set block 8, a first air cylinder 9, a wireless transmitter 10, an automobile body 11, a receiver 12, a connecting port 13, a mounting groove 14, a second air cylinder 15, a sealing steel plate 16, a sliding seat 17, a sliding block 18, a connecting groove 19 and a third air cylinder 20.

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.

Referring to fig. 1-2, in the embodiment, the lifting type wireless charger and the automobile alignment device on two sides of a highway includes a ground 1, an automobile body 11 running on the ground 1, an installation cavity 2 formed inside the ground 1, and a position adjusting mechanism arranged in the installation cavity 2, a connection port 13 communicated with the installation cavity 2 is formed in the top of the ground 1, and sealing mechanisms are arranged on the left side and the right side of the connection port 13, wherein the position adjusting mechanism is used for adjusting the position of a wireless transmitter 10, and the sealing mechanism is used for protecting the wireless transmitter 10.

It should be noted that the sealing mechanism in this embodiment can not only protect the wireless transmitter 10, but also seal the connection port 13 on the road surface to prevent the running vehicle from falling into the connection port 13.

As shown in fig. 1, the sealing mechanism includes two mounting grooves 14 opened in the ground 1, a second cylinder 15 is fixedly mounted inside the mounting groove 14, a sealing steel plate 16 is fixedly connected to an output end of the second cylinder 15, a sliding seat 17 is fixedly connected to a bottom wall of the mounting groove 14, and a sliding block 18 slidably connected to the sliding seat 17 is disposed at a bottom of the sealing steel plate 16.

Wherein, the size when two sealed steel sheet 16 laminating is greater than the bore of connector 13 to when guaranteeing that the car goes on ground 1, can not drop in connector 13, left side sealed steel sheet 16's right-hand member is seted up flutedly, right side sealed steel sheet 16's left end shape and recess looks adaptation, the stability that two sealed steel sheet 16 are connected can be guaranteed in this kind of embedded setting, and sealed steel sheet 16's thickness is not less than two centimetres, possess higher anti deformability

In addition, the side of the sliding block 18 is T-shaped, a T-shaped sliding groove matched with the sliding block 18 is formed in the top of the sliding seat 17, the sliding block 18 is movably arranged in the T-shaped sliding groove, the number of the sliding blocks 18 is not less than three, the sliding block 18 can support the sealing steel plate 16, and the bottom of the sliding block 18 is arranged in a T shape, so that when the sliding block 18 slides out of the T-shaped sliding groove, the sliding block can be well embedded into the T-shaped sliding groove when returning.

It should be noted that the position adjustment mechanism in this embodiment is used to adjust the position of the wireless transmitter 10, so as to minimize the distance between the wireless transmitter 10 and the receiver 12, thereby improving the charging quality.

As shown in fig. 1 and 2, the position adjusting mechanism includes an installation box 3 fixedly installed in an installation cavity 2, a driving motor 5 is fixedly installed on the right side of the installation box 3, a threaded rod 7 extending to the outside of the installation box 3 is arranged inside the installation box 3, a sleeve block 8 is movably connected to the outer side of the threaded rod 7, a first cylinder 9 is fixedly installed at the top of the sleeve block 8, a wireless transmitter 10 is fixedly installed at the output end of the first cylinder 9, a control power supply used for controlling the wireless transmitter 10 to be opened or closed is fixedly installed on the ground 1, a connecting groove 19 located inside the ground 1 is communicated with the back of the installation cavity 2, and a third cylinder 20 fixedly connected with a telescopic end and the installation box 3 is fixedly installed inside the connecting groove 19.

It should be noted that the right side fixedly connected with guard box 4 of

install bin

3, 5 fixed mounting of driving motor are in guard box 4, and guard box 4 can play the guard action to driving motor 5, and has given the better holding power of driving motor 5, and the through-hole with 7 looks adaptations of threaded rod is seted up on the right side of install bin 3, and threaded rod 7 runs through and extends to the outside of install bin 3 and driving motor 5's output shaft fixed connection through the through-hole.

In addition, the inside fixed mounting of installing box 3 has the swivel bearing 6 that quantity is two, swing joint has threaded rod 7 between two swivel bearing 6, set up two swivel bearing 6 and be in order to play the supporting role for threaded rod 7, prevent that driving motor 5 is not enough with the connectivity of threaded rod 7, threaded rod 7 passes through welded mode and driving motor 5's output shaft, the screw hole with threaded rod 7 looks adaptation is seted up to the inside of sleeve piece 8, threaded rod 7 passes through screw hole and 8 threaded connection of sleeve piece, the movable groove with first cylinder 9 looks adaptation is seted up at the top of installing box 3, first cylinder 9 runs through and extends to the outside of installing box 3 through the movable groove.

As shown in fig. 1 and 3, a receiver 12 is fixedly mounted at the bottom of the automobile body 11, the wireless transmitter 10 is in bidirectional signal connection with the receiver 12, and the receiver 12 is used for receiving electromagnetic wave current emitted by the wireless transmitter 10.

It should be noted that the output end of the wireless transmitter 10 is in signal connection with the input end of the driving motor 5, the output end of the wireless transmitter 10 is in signal connection with the input end of the first cylinder 9, the output end of the wireless transmitter 10 is in signal connection with the input end of the second cylinder 15, and the output end of the wireless transmitter 10 is in signal connection with the input end of the third cylinder 20.

When preparing to charge to automobile body 11, can extend wireless transmitter 10 to the outside on ground 1 through first cylinder 9, and can make the distance of wireless transmitter 10 and receiver 12 shorten, it is better to make the effect of charging, all be provided with distance sensor on wireless transmitter 10 and the receiver 12, can perceive the distance between wireless transmitter 10 and the receiver 12 through distance sensor, thereby make wireless transmitter 10 control driving motor 5, first cylinder 9 and third cylinder 20 work.

The working principle of the above embodiment is as follows:

1) when the vehicle runs into the charging parking spaces on both sides of the highway, the wireless transmitter 10 starts to work by controlling the power supply;

2) at this moment, the wireless transmitter 10 can sense the position of the receiver 12, so that the driving motor 5 automatically operates, an output shaft of the driving motor 5 drives the threaded rod 7 to rotate, at this moment, the sleeve block 8 drives the first air cylinder 9 and the wireless transmitter 10 to move leftwards or rightwards, at this moment, the wireless transmitter 10 is aligned with the receiver 12 in the left-right direction, at this moment, the third air cylinder 20 starts to work, the mounting box 3 is driven to move forwards or backwards, and the wireless transmitter 10 is completely aligned with the receiver 12;

3) the connecting port 13 is opened, when the wireless transmitter 10 and the receiver 12 are completely aligned, the second cylinder 15 is started to drive the two sealing steel plates 16 to separate, the sealing steel plates 16 are completely contracted into the mounting groove 14, and finally the first cylinder 9 starts to work to drive the wireless transmitter 10 to move upwards, so that the distance between the wireless transmitter 10 and the receiver 12 is shortened, and the charging effect is prevented from being influenced by too low or too high chassis of some vehicles;

4) after charging, a driver stops the wireless transmitter 10 by controlling the power supply, at this time, the first cylinder 9 firstly enables the wireless transmitter 10 to contract into the ground 1, and then the two second cylinders 15 enable the two sealing steel plates 16 to close the connecting port 13, so that normal passing of vehicles on the ground 1 can be ensured.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 lifting type wireless charger and automobile aligning device on two sides of a highway comprises a ground (1), an automobile body (11) running on the ground (1), an installation cavity (2) arranged inside the ground (1) and a position adjusting mechanism arranged in the installation cavity (2), and is characterized in that a connecting port (13) communicated with the installation cavity (2) is formed in the top of the ground (1), and sealing mechanisms are arranged on the left side and the right side of the connecting port (13);

position control mechanism includes install bin (3) of fixed mounting in installation cavity (2), the right side of install bin (3) is provided with driving motor (5), the inside of install bin (3) is provided with threaded rod (7) that extend to its outside, the outside swing joint of threaded rod (7) has a cover block (8), the back intercommunication of installation cavity (2) has spread groove (19) that are located ground (1) inside, the inside fixed mounting of spread groove (19) has flexible end and install bin (3) fixed connection's third cylinder (20).

2. The lifting type wireless charger and automobile aligning device for two sides of the expressway of claim 1, wherein the sealing mechanism comprises two mounting grooves (14) formed in the ground (1), a second cylinder (15) is fixedly mounted inside the mounting grooves (14), and a sealing steel plate (16) is fixedly connected to an output end of the second cylinder (15).

3. The device for aligning the lifting type wireless charger and the automobile on two sides of the expressway of claim 2, wherein a sliding seat (17) is fixedly connected to the bottom wall of the installation groove (14), and a sliding block (18) which is slidably connected with the sliding seat (17) is arranged at the bottom of the sealing steel plate (16).

4. The device for aligning the lifting type wireless charger and the automobile on two sides of the expressway according to claim 1, wherein a protective box (4) is fixedly connected to the right side of the installation box (3), and the driving motor (5) is fixedly installed in the protective box (4).

5. The lifting type wireless charger and automobile aligning device for two sides of the expressway of claim 1, wherein two rotating bearings (6) are fixedly installed inside the installation box (3), and a threaded rod (7) is movably connected between the two rotating bearings (6).

6. The lifting type wireless charger and automobile aligning device for two sides of an expressway according to claim 1, wherein the sleeve block (8) is internally provided with a threaded hole matched with the threaded rod (7), and the threaded rod (7) is in threaded connection with the sleeve block (8) through the threaded hole.

7. The lifting type wireless charger and automobile aligning device for two sides of the expressway of claim 1, wherein a first cylinder (9) is fixedly mounted at the top of the sleeve block (8), a wireless transmitter (10) is fixedly mounted at the output end of the first cylinder (9), and a control power supply for controlling the wireless transmitter (10) to be turned on or turned off is fixedly mounted on the ground (1).

8. The lifting type wireless charger and vehicle aligning device for two sides of a highway according to claim 7, wherein a receiver (12) is fixedly installed at the bottom of the vehicle body (11), and the wireless transmitter (10) is in bidirectional signal connection with the receiver (12).

9. The lifting type wireless charger and automobile aligning device for two sides of a highway according to claim 7, wherein a movable groove matched with the first cylinder (9) is formed in the top of the installation box (3), and the first cylinder (9) penetrates through the movable groove and extends to the outside of the installation box (3).

10. The lifting type wireless charger and automobile aligning device for two sides of a highway according to claim 7, wherein the output end of the wireless transmitter (10) is in signal connection with the input end of the driving motor (5), the output end of the wireless transmitter (10) is in signal connection with the input end of the first air cylinder (9), the output end of the wireless transmitter (10) is in signal connection with the input end of the second air cylinder (15), and the output end of the wireless transmitter (10) is in signal connection with the input end of the third air cylinder (20).