阅读说明：本技术 伸缩偏转式车辆受电装置及电动车 (Telescopic deflection type vehicle power receiving device and electric vehicle ) 是由 陈治霖 于 2019-12-04 设计创作，主要内容包括：本发明公开了一种伸缩偏转式车辆受电装置及电动车,其包括第一自动伸缩杆、通过铰接轴与第一自动伸缩杆铰接的偏摆臂、驱动偏摆臂自适应偏转的第一驱动机构和自适应取电器,所述自适应取电器包括竖直设置在偏摆臂上的枢轴、连接在枢轴下端上的座块、限定座块绕枢轴转动角度的自适应转角限定机构、电极座、设置在座块上驱动电极座上下移动的第二驱动机构、设置在电极座上的正极受电体和负极受电体、以及设置在电极座上的限位器。本发明中车辆受电装置能在充电过程中与供电导体始终保持正确的接触状态,保证了行驶充电的可靠性,从而解决了车辆在行驶中充电中无法保证受电器与供电装置始终正确接触的技术难题。(The invention discloses a telescopic deflection type vehicle power receiving device and an electric vehicle, which comprise a first automatic telescopic rod, a deflection arm hinged with the first automatic telescopic rod through a hinged shaft, a first driving mechanism for driving the deflection arm to deflect in a self-adaptive manner, and a self-adaptive power taking device, wherein the self-adaptive power taking device comprises a pivot vertically arranged on the deflection arm, a seat block connected to the lower end of the pivot, a self-adaptive corner limiting mechanism for limiting the rotation angle of the seat block around the pivot, an electrode seat, a second driving mechanism arranged on the seat block and driving the electrode seat to move up and down, a positive power receiver and a negative power receiver arranged on the electrode seat, and a limiter arranged on the electrode seat. The vehicle power receiving device can always keep a correct contact state with the power supply conductor in the charging process, and ensures the reliability of running charging, thereby solving the technical problem that the vehicle cannot ensure that the power receiving device and the power supply device always correctly contact in the running charging process.)

1. A telescopic deflection type vehicle power receiving device is characterized in that: comprises a first automatic telescopic rod, a deflection arm hinged with the first automatic telescopic rod through a hinge shaft, a first driving mechanism for driving the deflection arm to deflect in a self-adaptive way and a self-adaptive power-taking device,

the self-adaptive electricity taking device comprises a pivot vertically arranged on the deflection arm, a seat block connected to the lower end of the pivot, a self-adaptive corner limiting mechanism limiting the rotation angle of the seat block around the pivot, an electrode seat, a second driving mechanism arranged on the seat block and driving the electrode seat to move up and down, a positive electrode power receiver and a negative electrode power receiver arranged on the electrode seat, and a limiting stopper arranged on the electrode seat, wherein the limiting stopper is used for limiting the positive electrode power receiver and the negative electrode power receiver to move along a power supply conductor.

2. The telescopic-yaw-type vehicle power receiving device according to claim 1, characterized in that: the first driving mechanism consists of a motor for driving a hinged shaft of the swing arm to rotate, a controller connected with the motor, and a pressure sensor or a distance sensor connected with the controller;

or the first driving mechanism is a self-adaptive driving rod, the self-adaptive driving rod is formed by connecting a second automatic telescopic rod and a passive elastic telescopic rod, one end of the self-adaptive driving rod is hinged to the first automatic telescopic rod, and the other end of the self-adaptive driving rod is hinged to the inclined swinging arm.

3. The telescopic-yaw-type vehicle power receiving device according to claim 1, characterized in that: the self-adaptive corner limiting mechanism comprises a left spring and a right spring which are connected to the offset swing arm and respectively apply force to two sides of the seat block to block the seat block from rotating around the pivot;

or the self-adaptive corner limiting mechanism comprises an arc-shaped limiting groove which is arranged on the top surface of the seat block and the arc center of which is coincided with the center of the pivot, a limiting shaft which is vertically arranged on the inclined swing arm and the lower end of which is positioned in the arc-shaped limiting groove, and a spring which is arranged on the inclined swing arm and applies force to the seat block to enable the seat block to rotate around the pivot.

4. The telescopic-yaw-type vehicle power receiving device according to claim 1, characterized in that: the self-adaptive electricity taking device further comprises a transverse inclination self-adaptive mechanism, wherein the transverse inclination self-adaptive mechanism comprises a rotation center limiting body connected to the lower end of the pivot and matched with the seat block in a rotating mode, and an elastic body arranged on the seat block and matched with the pivot to provide stabilizing force for the seat block.

5. The telescopic-yaw-type vehicle power receiving device according to claim 1, characterized in that: the rotation center limiting body is a cylinder, a semi-cylinder or a bearing connected to the lower end of the pivot, and the axis line of the cylinder, the semi-cylinder or the bearing is vertical to the pivot; or the rotation center limiting body is a sphere or a hemisphere.

6. The telescopic-yaw-type vehicle power receiving device according to claim 4, characterized in that: the elastic body is a spring arranged on the seat block, the spring is distributed around the pivot, and the end part of the spring is propped against the pivot; or the elastic body is an elastic sleeve sleeved on the pivot.

7. The telescopic-yaw-type vehicle power receiving device according to claim 1, characterized in that: the limiting stopper is a guide groove with a downward opening arranged on the electrode holder or a guide block arranged on the bottom of the electrode holder.

8. The telescopic-yaw-type vehicle power receiving device according to claim 7, characterized in that: the stopper is the guide block, and is provided with the rolling element on the side of guide block.

9. The telescopic-yaw-type vehicle power receiving device according to claim 1, characterized in that: the self-adaptive power taking device also comprises a sliding friction reducer used for reducing the moving friction resistance of the self-adaptive power taking device along the power supply device;

the sliding friction reducer is a universal ball arranged on the side surface of the electrode seat;

or the sliding friction reducer comprises an outer cover connected to the seat block and a roller arranged on the side face of the outer cover through a vertical shaft, and the electrode seat is located on the inner side of the outer cover.

10. The telescopic-yaw-type vehicle power receiving device according to claim 9, characterized in that: and buffer springs for applying thrust to the end parts of the rollers are sleeved at the two ends of the vertical shaft.

11. The telescopic-yaw-type vehicle power receiving device according to claim 1, characterized in that: the inclined swing arm is composed of a front arm, a rear arm hinged with the front arm and a motor arranged on the rear arm and used for driving the front arm to rotate around a hinged center, and the self-adaptive electricity taking device is arranged on the front arm.

12. The telescopic-yaw-type vehicle power receiving device according to claim 1, characterized in that: the second driving mechanism is a cylinder, a hydraulic cylinder or an electric screw rod.

13. An electric vehicle having the power receiving apparatus of a telescopic-type vehicle as claimed in claims 1 to 12.

14. The electric vehicle according to claim 13, characterized in that: the telescopic deflection type vehicle power receiving device is arranged at the head of the electric vehicle.

15. The electric vehicle according to claim 14, characterized in that: and a containing cavity for containing the telescopic deflection type vehicle power receiving device is arranged below the engine cover of the vehicle head.

Technical Field

The invention relates to the technical field of vehicle charging, in particular to a vehicle power receiving device and an electric vehicle.

Background

Disclosure of Invention

In view of the above, the present invention provides a telescopic deflection type power receiving device for a vehicle and an electric vehicle, so as to solve the technical problem of how to ensure that a power receiving device and a power supply device of the vehicle always keep correct contact in a charging process of the vehicle during driving.

The invention provides a telescopic deflection type vehicle power receiving device, which is characterized in that: comprises a first automatic telescopic rod, a deflection arm hinged with the first automatic telescopic rod through a hinge shaft, a first driving mechanism for driving the deflection arm to deflect in a self-adaptive way and a self-adaptive power-taking device,

the self-adaptive electricity taking device comprises a pivot vertically arranged on the deflection arm, a seat block connected to the lower end of the pivot, a self-adaptive corner limiting mechanism limiting the rotation angle of the seat block around the pivot, an electrode seat, a second driving mechanism arranged on the seat block and driving the electrode seat to move up and down, a positive electrode power receiver and a negative electrode power receiver arranged on the electrode seat, and a limiting stopper arranged on the electrode seat, wherein the limiting stopper is used for limiting the positive electrode power receiver and the negative electrode power receiver to move along a power supply conductor.

Preferably, the first driving mechanism is composed of a motor for driving the hinge shaft of the swing arm to rotate, a controller connected with the motor, and a pressure sensor or a distance sensor connected with the controller;

or the first driving mechanism is a self-adaptive driving rod, the self-adaptive driving rod is formed by connecting a second automatic telescopic rod and a passive elastic telescopic rod, one end of the self-adaptive driving rod is hinged to the first automatic telescopic rod, and the other end of the self-adaptive driving rod is hinged to the inclined swinging arm.

Preferably, the self-adaptive rotation angle limiting mechanism comprises a left spring and a right spring which are connected to the offset swing arm and respectively apply force to two sides of the seat block to block the seat block from rotating around the pivot;

or the self-adaptive corner limiting mechanism comprises an arc-shaped limiting groove which is arranged on the top surface of the seat block and the arc center of which is coincided with the center of the pivot, a limiting shaft which is vertically arranged on the inclined swing arm and the lower end of which is positioned in the arc-shaped limiting groove, and a spring which is arranged on the inclined swing arm and applies force to the seat block to enable the seat block to rotate around the pivot.

Preferably, the adaptive electricity taker further comprises a lateral inclination adaptive mechanism including a rotation center defining body connected to a lower end of the pivot shaft and rotationally engaged with the seat block, and an elastic body provided on the seat block and engaged with the pivot shaft to provide a stabilizing force to the seat block.

Preferably, the rotation center limiting body is a cylinder, a semi-cylinder or a bearing connected to the lower end of the pivot, and the axis line of the cylinder, the semi-cylinder or the bearing is perpendicular to the pivot; or the rotation center limiting body is a sphere or a hemisphere.

Preferably, the elastic body is a spring arranged on the seat block, the spring is distributed around the pivot, and the end part of the spring is pressed against the pivot; or the elastic body is an elastic sleeve sleeved on the pivot.

Preferably, the limiter is a guide groove with a downward opening arranged on the electrode holder or a guide block arranged on the bottom of the electrode holder.

Preferably, the stopper is a guide block, and a rolling body is arranged on the side surface of the guide block.

Preferably, the telescopic deflection type vehicle power receiving device further comprises a sliding friction reducer for reducing the friction resistance of the adaptive power taking device moving along the power supply device;

the sliding friction reducer is a universal ball arranged on the side surface of the electrode seat;

or the sliding friction reducer comprises an outer cover connected to the seat block and a roller arranged on the side face of the outer cover through a vertical shaft, and the electrode seat is located on the inner side of the outer cover.

Preferably, two ends of the vertical shaft are sleeved with buffer springs which apply thrust to the end parts of the rollers.

Preferably, the swing arm comprises a front arm, a rear arm hinged with the front arm, and a motor arranged on the rear arm and used for driving the front arm to rotate around a hinged center, and the self-adaptive electricity taking device is arranged on the front arm.

Preferably, the second driving mechanism is a cylinder, a hydraulic cylinder or an electric screw rod.

The invention also discloses an electric vehicle with the telescopic deflection type vehicle power receiving device.

Preferably, the telescopic deflection type vehicle power receiving device is arranged at the head of the electric vehicle.

Preferably, a containing cavity for containing the telescopic deflection type vehicle power receiving device is arranged below a hood of the vehicle head.

The invention has the beneficial effects that:

1. the invention relates to a telescopic deflection type vehicle power receiving device, wherein the deflection arm and the rotating angle of a self-adaptive power taking device can be self-adaptive to the change of the road and the vehicle posture, and the rotating angle of a seat block of the self-adaptive power taking device around a pivot can also be self-adaptively adjusted according to the change of the road and the vehicle posture; in addition, the self-adaptive electricity taking device can be limited to move along the power supply conductor by matching a limiting device arranged on the self-adaptive electricity taking device with a limiting structure on the power supply device; the vehicle power receiving device can always keep a correct contact state with the power supply conductor in the charging process, and the reliability of running charging is ensured, so that the technical problem that the power receiving device cannot always be ensured to be in correct contact with the power supply device in the running charging process of the vehicle is solved.

2. The self-adaptive power collector of the telescopic deflection type vehicle power receiving device is provided with the transverse inclination self-adaptive mechanism, so that the power receiving device can be self-adaptive to the transverse inclination change of a road surface, and the power receiving device and a power supply device can be ensured to be in correct contact under the condition that the road surface has transverse inclination, such as road turning.

3. The telescopic deflection type vehicle power receiving device provided by the invention can charge the electric vehicle at any time as required during running, solves the problem of short voyage caused by the limitation of the storage capacity of the battery of the existing electric vehicle, and solves the problem of inconvenient and inconvenient running of the existing electric vehicle caused by long charging time of the battery.

Drawings

Fig. 1 is a schematic diagram of an embodiment of a telescopic deflection type vehicle power receiving device arranged on a vehicle head;

fig. 2 is a schematic view of another embodiment of a telescopic deflection type vehicle power receiving device arranged on a vehicle head;

FIG. 3 is an enlarged view of portion P of FIG. 1;

FIG. 4 is an enlarged view of portion M of FIG. 2;

FIG. 5 is a schematic diagram of a first form of a telescopic-type vehicle power receiving device in cooperation with a power supply device;

FIG. 6 is a schematic diagram of a second form of a telescopic-type vehicle power receiving device in cooperation with a power supply device;

FIG. 7 is a schematic diagram of a third form of cooperation of a power receiving device and a power supply device of a telescopic deflection type vehicle;

fig. 8 is a schematic diagram of a fourth form of cooperation of a power receiving device and a power supply device of a telescopic deflection type vehicle;

fig. 9 is a schematic diagram of a fifth form of cooperation of a power receiving device and a power supply device of a telescopic deflection type vehicle;

fig. 10 is a schematic view of a sixth form of cooperation of a power receiving device and a power supply device of a telescopic deflection type vehicle;

fig. 11 is a schematic view of a seventh form of a telescopic-type vehicle power receiving device in cooperation with a power supply device;

fig. 12 is a schematic view of an eighth form of cooperation of a power receiving device and a power supply device of a telescopic deflection type vehicle;

fig. 13 is a schematic structural view of a negative electrode current collector.

Detailed Description

The invention is further described below with reference to the figures and examples.

The telescopic deflection type vehicle power receiving device in the embodiment comprises a first automatic telescopic rod 1, a deflection arm 3 hinged with the first automatic telescopic rod through a hinge shaft 2, a first driving mechanism for driving the deflection arm to deflect in a self-adaptive mode, and a self-adaptive power taking device.

The self-adaptive electricity taking device comprises a pivot 5 vertically arranged on the deflection arm, a seat block 6 connected to the lower end of the pivot, a self-adaptive corner limiting mechanism limiting the rotation angle of the seat block around the pivot, an electrode seat 7, a second driving mechanism arranged on the seat block and driving the electrode seat to move up and down, a positive electrode current collector 8 and a negative electrode current collector 9 arranged on the electrode seat, and a limiting stopper arranged on the electrode seat, wherein the limiting stopper is used for limiting the positive electrode current collector and the negative electrode current collector to move along a power supply conductor.

The negative electrode current-receiving body 9 can be composed of a sleeve 91, a sliding telescopic rod 92 arranged in the sleeve, a roller 93 arranged at the end part of the sliding telescopic rod and a spring 94 sleeved outside the sleeve and applying thrust to the roller, and the upper and lower positions of the roller can be adjusted in a self-adaptive manner under the action of the spring 94, so that the positive electrode current-receiving body 8 and the negative electrode current-receiving body 9 can be in good contact with a power supply conductor of a power supply device at the same time. Of course, the positive electrode current collector 8 and the negative electrode current collector 9 may take other forms in different embodiments.

In this embodiment, the first driving mechanism is a self-adaptive driving rod, the self-adaptive driving rod is formed by connecting a second automatic telescopic rod 10 and a passive elastic telescopic rod 11, one end of the self-adaptive driving rod is hinged to the first automatic telescopic rod, and the other end of the self-adaptive driving rod is hinged to the swing arm.

In a specific implementation, the first automatic telescopic rod and the second automatic telescopic rod can be air cylinders, hydraulic cylinders or electric cylinders. In this embodiment, the first automatic telescopic rod and the second automatic telescopic rod are selected as electric cylinders. In this embodiment, the passive elastic telescopic rod 11 is composed of a sleeve 111 connected to the second automatic telescopic rod, an inner rod 112 slidably engaged with the sleeve, and a spring 113 sleeved on the sleeve and the inner rod, and the inner rod can elastically stretch out and draw back in the sleeve under the action of the spring. Therefore, when the second automatic telescopic rod pushes the self-adaptive electricity taking device to be in contact with the vertical guide plate 12 of the power supply device, the impact force received by the self-adaptive electricity taking device can be buffered, and the self-adaptive electricity taking device can be well protected.

Of course, in different embodiments, the first driving mechanism may further include a motor 13 for driving the hinge shaft of the swing arm to rotate, a controller connected to the motor, and a pressure sensor 33 connected to the controller, where the pressure sensor is configured to detect a contact pressure between the adaptive power extractor and the upright guide plate 12, and the controller controls the motor 13 to drive the swing arm to swing according to a detection signal of the pressure sensor, so as to adjust the contact pressure between the adaptive power extractor and the upright guide plate 12.

In this embodiment, the adaptive rotation angle limiting mechanism includes a left spring 14 and a right spring 15 connected to the swing arm and respectively applying force to two sides of the seat block to block the seat block from rotating around the pivot, and the left spring 14 and the right spring 15 may be torsion springs or tension springs in specific implementation. Under the action of the left spring 14 and the right spring 15, the self-adaptive electricity taker cannot rotate around a pivot when not being subjected to external force. In the process that the first driving mechanism drives the deflection swing arm to deflect, so that the self-adaptive electricity taking device is in contact with the vertical guide plate 12, the self-adaptive electricity taking device can overcome the torsion deflection of the left spring 14 and the right spring 15, and accordingly the self-adaptive electricity taking device can be automatically and stably attached to the vertical guide plate 12, and preparation is made for the anode electricity receiving body 8 and the cathode electricity receiving body 9 to vertically move downwards to be in contact with a power supply conductor of a power supply device.

Of course, in different embodiments, the adaptive angle limiting mechanism may also have other forms, such as the one shown in fig. 3, which includes an arc-shaped limiting groove 16 disposed on the top surface of the seat block and having an arc center coinciding with the center of the pivot, a limiting shaft 17 vertically disposed on the swing arm and having a lower end disposed in the arc-shaped limiting groove, and a spring 18 disposed on the swing arm and applying a force to the seat block to rotate around the pivot, where the spring 18 may be a tension spring or a torsion spring. In the non-charging state, the seat block deflects to one end of the circular arc-shaped limiting groove 16 to be in contact with the limiting shaft 17 under the action of the spring 18, and the seat block is in a stable state at the moment. When the first driving mechanism drives the deflection swing arm to deflect, and the self-adaptive electricity taking device is enabled to be in contact with the vertical guide plate 12, the self-adaptive electricity taking device can overcome the acting force of the spring 18 to deflect, so that the self-adaptive electricity taking device can be automatically and stably attached to the vertical guide plate 12, and preparation is made for the anode electricity receiver 8 and the cathode electricity receiver 9 to vertically move downwards to be in contact with a power supply conductor of a power supply device.

In this embodiment, the second driving mechanism is an electric screw rod 19, the electric screw rod is composed of a motor 191 and a screw rod 192 driven by the motor, and the electrode holder is disposed on the screw rod. Of course, the second driving mechanism may also be in other forms such as a pneumatic cylinder or a hydraulic cylinder in different embodiments.

In this embodiment, the stopper is a guide block 20 disposed on the bottom of the electrode holder, the guide block 20 is matched with a side surface of a limiting lath 21 disposed on the power supply device in parallel with the power supply conductor, and in specific implementation, the limiting lath 21 can also be used as a negative electrode conductor of the power supply device; and the side of the guide block 20 can be provided with a rolling body, the rolling body can be a ball 22 or a bearing, and the rolling body can reduce the friction force when the guide block 20 slides on the limiting lath 21. A guide groove for limiting the moving track of the electrode holder is formed between the vertical guide plate 12 and the limiting lath 21 of the power supply device, so that in the charging process, the electrode holder and the positive electrode power receiver 8 and the negative electrode power receiver 9 on the electrode holder can only move along the guide groove between the vertical guide plate 12 and the limiting lath 21, and the problem that the self-adaptive power taker moves transversely and is separated from the power supply device is solved.

Of course, in different embodiments, the stopper may also be a guide groove 23 with a downward opening, which is disposed on the electrode holder, and by the cooperation of the guide groove 23 and the stopper strip 21, the stopper also can limit the movement of the positive electrode current collector and the negative electrode current collector along the power supply conductor of the power supply device.

The action process of the telescopic deflection type vehicle power receiving device in the power taking process is as follows:

firstly, the first automatic telescopic rod extends out to expose the self-adaptive electricity taking device from the shell of the vehicle head.

And secondly, the first driving mechanism drives the swing arm to rotate, so that the self-adaptive electricity taking device is contacted with the vertical guide plate 12.

And thirdly, the second driving mechanism drives the screw rod to rotate so as to enable the electrode seat to move downwards, and the positive electrode collector 8 and the negative electrode collector 9 move downwards to be respectively contacted with a positive electrode conductor 24 and a negative electrode conductor 25 of the power supply device, so that the vehicle is charged.

In the telescopic deflection type vehicle power receiving device, the deflection arm and the rotation angle of the self-adaptive power taker can be self-adaptive to the change of the road and the vehicle posture, and the rotation angle of the seat block of the self-adaptive power taker around the pivot can also be self-adaptively adjusted according to the change of the road and the vehicle posture; in addition, the self-adaptive electricity taking device can be limited to move along the power supply conductor by matching a limiting device arranged on the self-adaptive electricity taking device with a limiting structure on the power supply device; the vehicle power receiving device can always keep a correct contact state with the power supply conductor in the charging process, and the reliability of running charging is ensured, so that the technical problem that the power receiving device cannot always be ensured to be in correct contact with the power supply device in the running charging process of the vehicle is solved.

As a modification of the above embodiment, the adaptive electricity taker further comprises a lateral tilt adaptive mechanism including a rotation center defining body 26 attached to the lower end of the pivot and rotationally engaged with the seat block, and an elastic body 27 provided on the seat block and engaged with the pivot to provide a stabilizing force to the seat block.

In a specific implementation, the rotation center limiting body can be a cylinder, a semi-cylinder or a bearing connected to the lower end of the pivot, and the axis line of the cylinder, the semi-cylinder or the bearing is perpendicular to the pivot; or the rotation center limiting body is a sphere or a hemisphere.

In a specific implementation, the elastic body can be a spring arranged on the seat block, the spring is distributed around the pivot, and the end part of the spring is pressed against the pivot; or the elastic body can be an elastic sleeve sleeved on the pivot.

This improve flexible deflection formula vehicle power receiving device, its self-adaptation electricity taker have set up horizontal slope self-adaptation mechanism for power receiving device can the horizontal slope change on self-adaptation road surface, makes under road turn waiting road surface has the situation of horizontal slope, also can ensure power receiving device and power supply unit and can keep correct contact.

As an improvement to the above embodiment, the power receiving device for a telescopic-tilting vehicle further includes a slip friction reducer for reducing frictional resistance to movement of the adaptive power takeoff along the power supply device. In a specific implementation, the sliding friction reducer can be a universal ball 28 arranged on the side surface of the electrode seat, and the friction resistance of the self-adaptive electricity taking device moving along the power supply device can be reduced through the cooperation of the universal ball 28 and the vertical guide plate 12.

Of course, in different embodiments, the sliding friction reducer can be in other forms, such as it can be a housing 29 connected to a seat block and a roller 31 arranged on the side surface of the housing through a vertical shaft 30, the electrode seat is positioned on the inner side of the housing, and the friction resistance of the self-adaptive electricity taking device moving along the power supply device can also be reduced through the cooperation of the roller 31 and the vertical guide plate 12. As an improvement on the antifriction mode, the two ends of the vertical shaft are also sleeved with buffer springs 32 which apply thrust to the end parts of the rollers, and the roller can move up and down on the vertical shaft and better adapt to the up-and-down fluctuation of a road.

As a modification of the above embodiment, the swing arm 3 is composed of a front arm 301, a rear arm 302 hinged to the front arm, and a motor 303 disposed on the rear arm to drive the front arm to rotate around a hinge center, and the adaptive power supply is disposed on the front arm. This improvement is through dividing into two sections with the beat arm, through the deflection of motor control forearm, can be in the angle of getting electrical apparatus of more convenient adjustment self-adaptation when getting the electricity, is favorable to reducing the deflection angle of beat arm, also is favorable to the expansion and the accomodating of self-adaptation electricity getting apparatus simultaneously.

The electric vehicle with the telescopic deflection type vehicle power receiving device is characterized in that the telescopic deflection type vehicle power receiving device is arranged at the head of the electric vehicle, a containing cavity for containing the telescopic deflection type vehicle power receiving device is arranged below a hood of the head, and the telescopic deflection type vehicle power receiving device is arranged in the containing cavity when the electric vehicle is not charged.

Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.