Electric motorcycle charging protection device and charging pile thereof

Abstract

The invention discloses an electric motorcycle charging protection device and a charging pile thereof. The electric motorcycle charging protection device comprises a supporting seat, a rotary connecting part, a first buffering part, a connecting plate and a locking part. Wherein a mounting cavity is formed in the supporting seat, the first buffer component is mounted on the inner wall of the mounting cavity, the first buffer component is connected with the rotary connecting component, the rotary connecting component is connected with the connecting plate, and the connecting plate is connected with the locking component; and therefore, the locking part can be buffered by the first buffering part after moving to the first buffering part. The locking part is located on the side, facing the to-be-charged motorcycle, of the supporting base, after charging is completed, a user needs to drive away from the charging device, the user can leave the charging pile only by operating the protection device, the situation that a charging plug connected through a wire damages related charging elements is avoided, meanwhile, the electric motorcycle is fixed during charging, and the charging efficiency is improved. And the conditions of reversing and the like caused by unstable parking of the electric motorcycle can be avoided.

Description

Technical Field

[0001] The present invention belongs to the technical field of electric motorcycle charging devices, and in particular relates to an electric motorcycle charging protection device and a charging pile thereof. Background Art

[0003] The function of the charging pile is similar to that of the gas pump in a gas station. It can be fixed on the ground or wall. With the increasing number of electric motorcycles, many public areas have also installed charging devices for electric motorcycles. They can charge various models of electric motorcycles according to different voltage levels. The input end of the charging pile is directly connected to the AC power grid, and the output end is equipped with a charging plug for charging the electric motorcycle.

[0004] The existing charging method of the charging pile is to insert the charging plug into the charging socket of the electric motorcycle, and unplug the charging plug when charging is completed. During the normal charging process, if you forget to unplug the charging plug and drive the electric motorcycle away, the charging plug and other related charging components connected to the charging pile by wires will be damaged. This problem is particularly prominent for novices with short driving experience and home charging piles. The charging plug needs to be unplugged in advance, and this situation will occur if it is forgotten, so this problem needs to be improved. Summary of the invention

[0005] In view of the existing charging piles, if the charging plug is forgotten to be unplugged during normal charging and the electric motorcycle is driven away, the charging plug and other related charging components connected to the charging pile through a wire will be damaged. The present invention discloses an electric motorcycle charging protection device and a charging pile thereof, wherein a locking component is arranged on the side of a support seat facing the motorcycle to be charged. When charging is completed, the user needs to drive away from the charging device, and the locking component of the present invention is operated to make the electric motorcycle leave the charging pile, thereby preventing the charging plug connected by the wire from damaging the related charging components. At the same time, the electric motorcycle is fixed during charging, and the electric motorcycle can also be prevented from reversing due to unstable parking.

[0006] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0007] An electric motorcycle charging protection device comprises: a support seat, a rotating connection component, a first buffer component, a connecting plate and a locking component;

[0008] Among them, the support seat is provided with an installation cavity, the first buffer component is installed on the inner wall of the installation cavity, the first buffer component is connected to the rotating connection component, the rotating connection component is connected to the connecting plate, and the connecting plate is connected to the locking component, so that the locking component can be buffered by the first buffer component after moving toward the first buffer component.

[0009] Furthermore, a sliding plate is fixed to the connecting plate, guide heads are respectively installed on both sides of the sliding plate, the guide heads are slidably matched with the sliding grooves provided on the side walls of the installation cavity, and the sliding grooves are horizontally arranged.

[0010] Furthermore, the rotating connecting component includes a connecting head, a rotating rod and a ring, the connecting head is fixed on the sliding plate, the end of the connecting head away from the connecting plate is hinged with two rotating rods, the two rotating rods form an acute angle, and the ends of the rotating rod away from the connecting head are respectively hinged with a ring, and the ring can move relative to the first buffer component.

[0011] Furthermore, the first buffer component includes a first spring rod, a fixed block and a first spring, the first spring rod is respectively provided with a fixed block at both ends, the fixed block is fixed to the inner wall of the installation cavity, there are two first springs and they are respectively provided on one side of the ring, the first spring rod passes through the first spring and the ring, and under the action of the first spring, the rings have a tendency to approach each other.

[0012] Furthermore, second buffer components are provided on both sides of the first buffer component, the second buffer component includes a telescopic tube and a second spring, the axial direction of the telescopic tube is perpendicular to the first spring rod, the telescopic tube is installed on the fixed block, one end of the telescopic tube away from the fixed block is connected to one side of the connecting plate, the telescopic tube is sleeved with the second spring, one end of the second spring is abutted against one side of the connecting plate, and the second spring applies a force on the connecting plate to move away from the telescopic tube.

[0013] Furthermore, the support seat is provided with an insertion hole along the height direction, the locking component comprises a base plate, a connecting shaft and a locking arm hinged to one side of the base plate, the connecting shaft is fixedly arranged on one side of the base plate, the connecting shaft passes through the hole of the support seat and is connected to the connecting plate, the locking arm is a structure made of a flexible material, an arc plate for placing the front wheel is arranged on one side of the base plate, and the arc plate is also a structure made of a flexible material;

[0014] Among them, a locking rod is installed on one side of the base plate, and the locking arm is provided with a plurality of positioning holes corresponding to the locking rod. The positioning holes are distributed along the length direction of the locking arm, and the locking rod can be inserted into the positioning holes to change the tightening space between the locking arm and the arc plate.

[0015] Furthermore, the connecting shaft is a two-stage rotationally connected structure.

[0016] Furthermore, the end of the connecting shaft is a "T"-shaped structure, the connecting plate is provided with a "T"-shaped groove, the "T"-shaped structure at the end of the connecting shaft is slidably matched with the "T"-shaped groove, and the "T"-shaped groove is arranged along the height direction of the connecting plate.

[0017] In addition, the present invention also requests protection for a charging pile, comprising: a charging pile body, a charging assembly is installed on one side of the charging pile body, the charging assembly is used to charge an electric motorcycle, and any one of the above-mentioned electric motorcycle charging protection devices is installed at the lower part of the charging pile body.

[0018] Compared with the prior art, the beneficial effects of this solution are:

[0019] The present invention provides an electric motorcycle charging protection device and a charging pile thereof, comprising: a support seat, a first buffer component installed in the middle of the rear side wall of the installation cavity, when the electric motorcycle travels towards the charging pile, the front wheel contacts the arc plate for compression, at this time, the first buffer component can provide a buffering effect to prevent the electric motorcycle from damaging the charging pile. The rotating connecting component is used to connect the first buffer component and the connecting plate, the connecting plate is connected with a locking component, and the locking component is connected with the front wheel of the electric motorcycle;

[0020] The charging pile of the present invention is equipped with a protective device on the side of the support seat, and the protective device is arranged on the side of the support seat facing the motorcycle to be charged. In this way, when charging, the user needs to connect the front wheel of the motorcycle with the protective device. When charging is completed, the user needs to drive away from the charging device, and the locking component of the protective device of the present invention can be operated to make the electric motorcycle leave the charging pile, so as to avoid the electric motorcycle being driven away due to forgetting to unplug the charging plug, and the charging plug connected by the wire damaging the related charging components. At the same time, since the present invention installs a locking component on the side of the support seat of the charging pile, the electric motorcycle is fixed during charging, and it can also avoid the electric motorcycle from reversing due to unstable parking. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the structure of the electric motorcycle charging pile;

[0022] Figure 2 A cross-sectional view of a charging protection device for an electric motorcycle;

[0023] Figure 3 It is a schematic diagram of the support seat and the locking component being separated;

[0024] Figure 4 It is a schematic diagram of the locking component structure.

[0025] The reference numerals are:

[0026] Charging pile body 1, photovoltaic panel 11, charging assembly 12, display screen 13, support seat 2, installation cavity 21, insertion hole 22, rotating connecting component 3, connecting head 31, rotating rod 32, collar 33, first buffer component 4, first spring rod 41, fixing block 42, first spring 43, telescopic cylinder 44, second spring 45, connecting plate 5, sliding plate 51, guide head 52, locking component 6, bottom plate 61, make way groove 611, connecting shaft 62, locking arm 63, arc plate 64, locking rod 65, positioning hole 66, front wheel 7. DETAILED DESCRIPTION

[0027] The present invention will be further described in detail below in conjunction with the accompanying drawings.

[0028] An electric motorcycle charging protection device comprises: a support seat 2, a rotating connection component 3, a first buffer component, a connecting plate 5 and a locking component 6;

[0029] Among them, the support seat 2 is provided with an installation cavity 21, the first buffer component 4 is installed on the inner wall of the installation cavity 21, the first buffer component 4 is connected to the rotating connection component 3, the rotating connection component 3 is connected to the connecting plate 5, and the connecting plate 5 is connected to the locking component 6, so that the locking component 6 can be buffered by the first buffer component 4 after moving toward the first buffer component 4.

[0030] The support seat 2 of this embodiment is provided with an installation cavity 21, and the first buffer component 4 is installed in the middle of the rear side wall of the installation cavity 21. The function of the first buffer component 4 is that when the electric motorcycle is driving toward the charging pile, the front wheel 7 contacts the arc plate 64 for compression. At this time, the first buffer component 4 can provide a buffering effect to prevent the electric motorcycle from damaging the charging pile. The rotating connecting component 3 is used to connect the first buffer component 4 and the connecting plate 5. The connecting plate 5 is connected with a locking component 6, and the locking component 6 is connected with the front wheel 7 of the electric motorcycle.

[0031] In the embodiment of the present invention, a protective device is installed on the side of the support seat 2. The protective device is located on the side of the support seat 2 facing the motorcycle to be charged. The protective device is installed at a suitable height, so that when charging, the user needs to connect the front wheel 7 of the motorcycle to the protective device. When charging is completed, the user needs to drive away from the charging device. The protective device of the present invention is operated to disengage the front wheel 7 from the protective device before leaving the charging pile, so as to avoid driving away the electric motorcycle due to forgetting to unplug the charging plug, and damaging related charging components, such as the charging assembly 12, by the charging plug connected by a wire. At the same time, because the present invention installs a locking component 6 on the side of the support seat 2 of the charging pile, the electric motorcycle is fixed during charging, and it can also prevent the electric motorcycle from reversing due to unstable parking.

[0032] Furthermore, if Figure 2and Figure 3 As shown, the connecting plate 5 is fixed with a sliding plate 51, and guide heads 52 are respectively installed on both sides of the sliding plate 51. The guide heads 52 are slidably matched with the sliding grooves opened on the side walls of the installation cavity 21, and the sliding grooves are horizontally arranged.

[0033] According to a specific embodiment provided by the present invention, one side of the sliding plate 51 is connected to the two second buffer parts, and the other side is connected to the connecting plate 5. The length of the sliding plate 51 matches the width of the support seat 2. The guide heads 52 fixed on both sides of the sliding plate 51 extend into the sliding groove. The guide heads 52 are "T"-shaped structures. The purpose of the horizontal setting of the sliding groove is to guide and limit the sliding direction of the sliding plate 51.

[0034] Furthermore, the rotating connecting component 3 includes a connecting head 31, a rotating rod 32 and a ring 33. The connecting head 31 is fixed on the sliding plate 51. The end of the connecting head 31 away from the connecting plate 5 is hinged with two rotating rods 32. The two rotating rods 32 form an acute angle. The ends of the rotating rod 32 away from the connecting head 31 are respectively hinged with a ring 33. The ring 33 can move relative to the first buffer component 4.

[0035] According to a specific embodiment provided by the present invention, this embodiment provides a specific structure of a rotating connecting component 3, wherein a connecting head 31 is fixed at the middle of a sliding plate 51, and the other end of the connecting head 31 is hinged to one end of two rotating rods 32, and the rotating rods 32 are clamped at an acute angle, so that when the sliding plate 51 slides, the two rotating rods 32 rotate at the same time, which can drive the ring 33 to move along the length direction of the first spring rod 41, and the rotating rod 32 is hinged to the side of the ring 33. By setting the rotating connecting component 3, the sliding plate 51 can be moved and transmitted to the first buffer component 4 to form a buffer.

[0036] Furthermore, the first buffer component 4 includes a first spring rod 41, a fixing block 42 and a first spring 43. The first spring rod 41 is provided with a fixing block 42 at both ends, and the fixing block 42 is fixed to the inner wall of the installation cavity 21. There are two first springs 43 and they are respectively arranged on one side of the ring 33. The first spring rod 41 passes through the first spring 43 and the ring 33. Under the action of the first spring 43, the ring 33 has a tendency to approach each other.

[0037] According to a specific embodiment provided by the present invention, this embodiment provides a specific structure of a first buffer component 4, the length direction of the first spring rod 41 is parallel to the length direction of the sliding plate 51, the first spring rod 41 is arranged close to the side wall of the support seat 2, the fixed block 42 is fixed on the side wall of the support seat 2, and the two ends of the first spring rod 41 are respectively fixed to a fixed block 42. This embodiment does not limit the specific shape of the fixed block 42. In this embodiment, the fixed block 42 is a hexahedral structure, one end of the first spring 43 abuts against one side of a sleeve ring 33, and the other end of the first spring 43 abuts against the side of a fixed block 42, so that when the rotating rod 32 rotates, the sleeve ring 33 can be driven to move along the axis direction of the first spring rod 41, thereby compressing the first spring 43.

[0038] Furthermore, in order to provide a better buffering effect, second buffering components are also provided on both sides of the first buffering component 4, and the second buffering component includes a telescopic cylinder 44 and a second spring 45. The axial direction of the telescopic cylinder 44 is perpendicular to the first spring rod 41, and the telescopic cylinder 44 is installed on the fixed block 42. The end of the telescopic cylinder 44 away from the fixed block 42 is connected to the side of the connecting plate 5. The telescopic cylinder 44 is sleeved with the second spring 45, and one end of the second spring 45 is abutted against the side of the connecting plate 5. The second spring 45 applies a force to the connecting plate 5 away from the telescopic cylinder 44. When working, the first buffering component 4 and the second buffering component operate simultaneously to achieve buffering of the front wheel 7 of the electric motorcycle.

[0039] Furthermore, the support seat 2 is provided with an insertion hole 22 along the height direction, and the hole is arranged along the height direction of the support seat 2, so that it is convenient for the connecting shaft 62 to extend into the support seat 2. Figure 4 As shown, the locking component 6 includes a base plate 61, a connecting shaft 62 and a locking arm 63 hinged to one side of the base plate 61, the connecting shaft 62 is fixedly arranged on one side of the base plate 61, and the connecting shaft 62 passes through the hole of the support seat 2 and is connected to the connecting plate 5, the locking arm 63 is a structure made of a flexible material, such as rubber or a polymer synthetic material, so that the hub of the front wheel 7 of the electric motorcycle can be protected, and an arc plate 64 for placing the front wheel 7 is arranged on one side of the base plate 61, and the arc plate 64 is also a structure made of a flexible material, and the arc plate 64 corresponds to the outer tire of the front wheel 7, and the arc plate 64 adopts an arc structure to better match the shape of the front wheel 7;

[0040] Among them, a locking rod 65 is installed on one side of the base plate 61, and the locking rod 65 is located on the other side where the locking arm 63 and the base plate 61 are hinged. The locking arm 63 is provided with a plurality of positioning holes 66 corresponding to the locking rod 65. The positioning holes 66 are distributed along the length direction of the locking arm 63. The locking rod 65 can be inserted into the positioning hole 66 to change the tightening space between the locking arm 63 and the arc plate 64.

[0041] According to a specific embodiment provided by the present invention, the base plate 61 is arranged parallel to the side of the support seat 2, and the connecting shaft 62 and the locking arm 63 are respectively located at the two end surfaces of the base plate 61. A clearance groove 611 is provided on one end surface of the base plate 61 on which the locking rod 65 is installed to facilitate the insertion of the end of the locking arm 63. The locking arm 63 is provided with a plurality of positioning holes 66 corresponding to the locking rod 65. The positioning holes 66 are distributed along the length direction of the locking arm 63. In this way, according to the size of the front wheel 7, the locking rod 65 can be inserted into the positioning hole 66 from the upper part of the locking arm 63, and the insertion position of the locking arm 63 and the locking rod 65 is selected so that the locking arm 63 and the arc plate 64 fix the front wheel 7.

[0042] Furthermore, since the body of the electric motorcycle is not completely perpendicular to the ground when parked, when the front wheel 7 is fixed by the locking component 6, in order to better connect and fix the front wheel 7, the connecting shaft 62 is a two-stage rotating connection structure, so that the rotating shaft itself can rotate, thereby allowing the bottom plate 61 to rotate to match the angle of the front wheel 7, making it easier to pass the locking arm 63 through the front wheel 7 for fixing.

[0043] Furthermore, the end of the connecting shaft 62 is a "T"-shaped structure, and the connecting plate 5 is provided with a "T"-shaped groove. The "T"-shaped structure at the end of the connecting shaft 62 slides with the "T"-shaped groove, and the "T"-shaped groove is arranged along the height direction of the connecting plate 5.

[0044] According to a specific embodiment provided by the present invention, in order to adapt to front wheels 7 of different diameters and change the height of the locking component 6, the end of the connecting shaft 62 of the locking component 6 is designed as a "T"-shaped structure, and the end of the connecting shaft 62 is slidably matched with the "T"-shaped groove opened in the connecting plate 5. The connecting shaft 62 can change its height along the "T"-shaped groove so that the locking component 6 is better connected to the front wheel 7 of the electric motorcycle.

[0045] In addition, the present invention also claims a charging pile, such as Figure 1 As shown, it includes: a charging pile body 1, a photovoltaic panel 11 is installed on the upper part of the charging pile body 1, a charging assembly 12 is installed on one side of the charging pile body 1, and the charging assembly 12 is used to charge the electric motorcycle. When in use, the charging plug is inserted into the corresponding charging socket of the motorcycle. Any one of the above-mentioned electric motorcycle charging protection devices is installed at the lower part of the charging pile body 1.

[0046] According to a specific embodiment provided by the present invention, a display screen 13 is provided on the surface of the charging pile body 1 for users to operate and select service items. This is a prior art. The photovoltaic panel 11 can convert the received light energy into electrical energy. The photovoltaic panel 11 is electrically connected to the charging pile body 1. A battery is installed inside the charging pile body 1. The photovoltaic panel 11 can be electrically connected to the battery of the charging pile body 1 to power the charging pile body 1. When the charging pile body 1 charges an electric motorcycle, the battery can be used to charge the electric motorcycle. In this way, energy is saved and the environment is protected. The photovoltaic panel 11 is located on the upper part of the charging pile body 1. In this way, the photovoltaic panel 11 is set at the top of the charging pile body 1 to facilitate its reception of light energy.

[0047] Finally, it should be noted that in the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0048] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0049] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention is described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An electric motorcycle charging protection device, characterized in that: include: A support seat, a rotating connection component, a first buffer component, a connecting plate and a locking component; Among them, the support seat is provided with an installation cavity, the first buffer component is installed on the inner wall of the installation cavity, the first buffer component is connected to the rotating connection component, the rotating connection component is connected to the connecting plate, and the connecting plate is connected to the locking component, so that the locking component can be buffered by the first buffer component after moving toward the first buffer component.

2. The electric motorcycle charging protection device according to claim 1, characterized in that: The connecting plate is fixed with a sliding plate, and guide heads are respectively installed on both sides of the sliding plate. The guide heads are slidably matched with the sliding grooves provided on the side walls of the installation cavity, and the sliding grooves are arranged horizontally.

3. The electric motorcycle charging protection device according to claim 2, characterized in that: The rotating connecting component includes a connecting head, a rotating rod and a ring. The connecting head is fixed on the sliding plate. The end of the connecting head away from the connecting plate is hinged with two rotating rods. The two rotating rods form an acute angle. The ends of the rotating rod away from the connecting head are respectively hinged with a ring. The rings can move relative to the first buffer component.

4. The electric motorcycle charging protection device according to claim 3, characterized in that: The first buffer component includes a first spring rod, a fixed block and a first spring. The first spring rod is respectively provided with a fixed block at both ends. The fixed block is fixed to the inner wall of the installation cavity. There are two first springs and they are respectively provided on one side of the ring. The first spring rod passes through the first spring and the ring. Under the action of the first spring, the rings have a tendency to approach each other.

5. The electric motorcycle charging protection device according to claim 4, characterized in that: Second buffer components are also provided on both sides of the first buffer component, and the second buffer component includes a telescopic tube and a second spring. The axial direction of the telescopic tube is perpendicular to the first spring rod. The telescopic tube is installed on the fixed block. One end of the telescopic tube away from the fixed block is connected to one side of the connecting plate. The telescopic tube is sleeved with the second spring. One end of the second spring abuts against one side of the connecting plate. The second spring applies a force to the connecting plate away from the telescopic tube.

6. An electric motorcycle charging protection device according to any one of claims 1 to 5, characterized in that: The support seat is provided with an insertion hole along the height direction, the locking component comprises a base plate, a connecting shaft and a locking arm hinged to one side of the base plate, the connecting shaft is fixedly arranged on one side of the base plate, the connecting shaft passes through the hole of the support seat and is connected to the connecting plate, the locking arm is a structure made of a flexible material, an arc plate for placing the front wheel is arranged on one side of the base plate, and the arc plate is also a structure made of a flexible material; Among them, a locking rod is installed on one side of the base plate, and the locking arm is provided with a plurality of positioning holes corresponding to the locking rod. The positioning holes are distributed along the length direction of the locking arm, and the locking rod can be inserted into the positioning holes to change the tightening space between the locking arm and the arc plate.

7. The electric motorcycle charging protection device according to claim 6, characterized in that: The connecting shaft is a two-stage rotationally connected structure.

8. The electric motorcycle charging protection device according to claim 7, characterized in that: The end of the connecting shaft is a "T"-shaped structure, and the connecting plate is provided with a "T"-shaped groove. The "T"-shaped structure at the end of the connecting shaft is slidably matched with the "T"-shaped groove, and the "T"-shaped groove is arranged along the height direction of the connecting plate.

9. A charging pile, characterized in that: include: A charging pile body, a charging assembly is installed on one side of the charging pile body, and the charging assembly is used to charge an electric motorcycle. The lower part of the charging pile body is installed with an electric motorcycle charging protection device according to any one of claims 1 to 8.

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