Charging device for charging vehicle parked by car stop

Abstract

According to one embodiment of the present invention, a charging device for charging an automobile parked by a car stop, comprises: a plurality of car stops provided at intervals on the ground of a plurality of parking areas; the power supply part is connected to a plurality of adjacent car stops so as to respectively supply power to the plurality of car stops; wherein the power supply part is provided with a power-on shell and a power-on part, the power-on shell forms a preset internal space, and the power-on part is configured on the internal space and supplies power to the car stop; the car stopper is provided with a contact part, and the contact part is in contact with the electrifying part so as to receive power from the electrifying part.

Description

Technical Field

[0001] The present invention relates to a charging device for charging a car that stops by passing a barrier, and more specifically, to a charging device for charging a car that stops by passing a plurality of barriers that are respectively spaced apart on the ground in a plurality of parking areas. Background Technology

[0002] In accordance with carbon emission control policies, the automotive industry requires petroleum-fueled vehicles to improve fuel efficiency and reduce carbon emissions. As a result, various forms of electric vehicles (hereinafter referred to as "electric vehicles") have been developed, and the demand is rapidly increasing.

[0003] The electric motors used to operate these electric vehicles consume excessive electrical energy while driving, resulting in a shorter driving range than ordinary cars when the battery is charging. Therefore, the electric vehicle's battery needs to be charged frequently.

[0004] In addition, the time required to charge an electric vehicle's battery is considerably longer than the time required to refuel a regular car, so it is best to charge an electric vehicle when it is parked and not in use.

[0005] Recently, in accordance with the government's policy of allowing electric vehicles to be charged in public parking lots, electric vehicle charging equipment (EVSE) has been installed in ordinary public parking lots, introducing a system that can charge electric vehicles using commercial power or grid power.

[0006] On the other hand, Korean Patent No. 10-1062989B1 (2011.08.31) discloses a parking barrier charging device.

[0007] However, no solution for efficiently supplying external power to multiple stoppers has been disclosed. Summary of the Invention

[0008] The problem to be solved

[0009] The present invention is intended to solve the problems described above by using a vehicle stop to charge a tram, and provides a mechanism for efficiently supplying external power to multiple vehicle stops.

[0010] The problems to be solved by the present invention are not limited to those described above. For problems not mentioned, those skilled in the art to which this invention pertains can clearly understand them from this specification and the accompanying drawings.

[0011] Problem-solving methods

[0012] A charging device for charging a car parked by a barrier according to an embodiment of the present invention includes: a plurality of barriers, which are respectively spaced apart on the ground in a plurality of parking areas; and a power supply unit connected to the plurality of adjacent barriers to supply power to the plurality of barriers respectively; wherein the power supply unit has a power-conducting housing and a power-conducting part, the power-conducting housing forming a predetermined internal space, the power-conducting part being disposed in the internal space and supplying power to the barriers; the barriers have a contact part that contacts the power-conducting part to receive power from the power-conducting part.

[0013] The effects of the invention

[0014] According to an embodiment of the present invention, a charging device for charging a car that has stopped by a barrier is capable of charging a tram that has stopped by a barrier, and has a mechanism for effectively supplying external power to multiple barriers.

[0015] The effects of the present invention are not limited to those described above, and any effects not mentioned therein can be clearly understood by those skilled in the art from this specification and the accompanying drawings. Attached Figure Description

[0016] Figure 1 This is a schematic perspective view of a charging device for charging a car that has stopped by a barrier according to an embodiment of the present invention.

[0017] Figure 2 This is a schematic perspective view of the upper and lower sides of the barrier for charging a car that is stopped by a barrier according to an embodiment of the present invention.

[0018] Figure 3 This is a schematic perspective view of the upper and lower sides of the power supply section of a charging device for charging a car that has stopped by a barrier, according to an embodiment of the present invention.

[0019] Figure 4 This is a schematic cross-sectional view of the power supply section of a charging device for charging a car that has stopped by a barrier, according to an embodiment of the present invention.

[0020] Figure 5 This is a schematic cross-sectional view illustrating the electrical connection between the barrier and the power supply unit of a charging device for charging a car stopped by a barrier according to an embodiment of the present invention.

[0021] Figure 6 This is a schematic perspective view and an exploded view illustrating the connection between multiple power supply units of a charging device for charging a car stopped by a barrier according to an embodiment of the present invention.

[0022] Figure 7This is a schematic perspective view and an exploded view illustrating the power supply section of a charging device for charging a car stopped by a barrier according to an embodiment of the present invention, which is electrically connected to an external power source. Detailed Implementation

[0023] Hereinafter, specific embodiments of the present invention will be described in detail with reference to the accompanying drawings. However, the concept of the present invention is not limited to the proposed embodiments. Rather, those skilled in the art who understand the concept of the present invention can easily propose other backward inventions or other embodiments within the scope of the present invention by adding, modifying, or deleting other components within the same conceptual scope, and this is also included within the conceptual scope of the original invention.

[0024] A charging device for charging a car parked by a barrier according to an embodiment of the present invention includes: a plurality of barriers, which are respectively spaced apart on the ground in a plurality of parking areas; a power supply unit connected to the plurality of adjacent barriers to supply power to the plurality of barriers respectively; wherein the power supply unit has a power-conducting housing and a power-conducting part, the power-conducting housing forming a predetermined internal space, the power-conducting part being disposed in the internal space and supplying power to the barriers; the barriers may have a contact part that contacts the power-conducting part to receive power from the power-conducting part.

[0025] Furthermore, the power supply unit is at least partially surrounded by the vehicle stop and can be fixed in position.

[0026] Furthermore, the wheel stop also has a wheel stop housing, which forms a predetermined configuration space and contacts the wheels of the vehicle; the wheel stop housing can form an enclosure space surrounding at least a portion of the power supply unit.

[0027] Furthermore, the vehicle stop may also have a temporary fixing part, which protrudes from the outer shell of the vehicle stop into the enclosed space and contacts the power supply part to temporarily fix the power supply part.

[0028] Furthermore, the power supply unit may also have a first sealing part, which is disposed on the internal space and covers at least a portion of the energized part to prevent foreign objects from entering the energized part.

[0029] Furthermore, the power-conducting housing may have a first power-conducting housing and a second power-conducting housing, the first power-conducting housing being disposed on the ground and having the power-conducting part installed thereon, and the second power-conducting housing being detachable from the first power-conducting housing and covering the power-conducting part.

[0030] Furthermore, the power supply unit may also have a second sealing part, which is disposed between the first power-conducting housing and the second power-conducting housing to prevent foreign objects from entering between the first power-conducting housing and the second power-conducting housing.

[0031] Furthermore, the second energized housing covers the upper side of the first energized housing and at least a portion of the side of the first energized housing, and can be configured at a distance from the ground.

[0032] Furthermore, the second energized housing has: a second housing body portion that covers the energized portion;

[0033] A second housing extension protrudes and extends from the second housing body toward the energized portion; wherein the second housing extension can pressurize the first sealing portion.

[0034] Furthermore, the second energized housing has a load transfer section that protrudes from the second housing body and extends toward the first energized housing; the load transfer section is designed to receive load from the second housing body and transfer the load to the first energized housing when a load is applied to the second housing body.

[0035] The same reference numerals are used to describe functionally identical components within the same conceptual scope shown in the accompanying drawings of various embodiments.

[0036] Figure 1 This is a schematic perspective view of a charging device for charging a car that has stopped by a barrier according to an embodiment of the present invention.

[0037] Figure 2 This is a schematic perspective view of the upper and lower sides of the barrier for charging a car that is stopped by a barrier according to an embodiment of the present invention.

[0038] Figure 3 This is a schematic perspective view of the upper and lower sides of the power supply section of a charging device for charging a car that has stopped by a barrier, according to an embodiment of the present invention.

[0039] Figure 4 This is a schematic cross-sectional view of the power supply section of a charging device for charging a car that has stopped by a barrier, according to an embodiment of the present invention.

[0040] Figure 5 This is a schematic cross-sectional view illustrating the electrical connection between the barrier and the power supply unit of a charging device for charging a car stopped by a barrier according to an embodiment of the present invention.

[0041] Figure 6 This is a schematic perspective view and an exploded view illustrating the connection between multiple power supply units of a charging device for charging a car stopped by a barrier according to an embodiment of the present invention.

[0042] Figure 7This is a schematic perspective view and an exploded view illustrating the power supply section of a charging device for charging a car stopped by a barrier according to an embodiment of the present invention, which is electrically connected to an external power source.

[0043] To more clearly illustrate the technical concept of the present invention, parts that are not closely related to the technical concept of the present invention or that can be easily derived by those skilled in the art are simplified or omitted in the accompanying drawings.

[0044] Throughout the specification, when a part is "connected" to another part, this includes not only "direct connection" but also "indirect connection" with other components in between. Furthermore, when a part "includes" a component, this is understood to mean that, unless specifically objected, other components are not excluded, but rather that other components may be included, and the existence or additional possibility of one or more other features, numbers, steps, actions, components, parts, or combinations thereof is not excluded in advance.

[0045] In this specification, "unit" refers to a unit implemented in hardware, a unit implemented in software, or a unit implemented using both. Furthermore, a unit may be implemented using two or more hardware components, or two or more units may be implemented using one hardware component.

[0046] In this specification, some of the actions or functions described as being performed by a terminal or device may also be performed by a server connected to that terminal or device. Similarly, some of the actions or functions described as being performed by a server may also be performed by a terminal or device connected to that server.

[0047] The following is for reference Figures 1 to 7 This describes a charging device (hereinafter referred to as "charging device") for charging a car that has stopped by a barrier according to an embodiment of the present invention.

[0048] For example, the charging device 10 may refer to a charging device for charging a trolley that has stopped by a barrier 100 set up in a parking lot.

[0049] For example, in buildings such as apartments and commercial streets, there are parking lots with multiple parking areas. The vehicle stop 100 is installed on the ground in each of the multiple parking areas. The vehicle stop 100 protrudes from the ground and contacts the wheels of the car to prevent the car from moving.

[0050] In order to charge the cars that stop through the barrier 100, how to provide an external power source through a large number of the barrier 100s has become a problem.

[0051] Therefore, the following methods can be used: excavating the parking lot floor, burying electrical wires in the space, and then electrically connecting the wires to the parking barrier 100; or using cable trays to lay electrical wires in the air, and then electrically connecting the wires to the parking barrier 100 located on the ground. This method of excavating the ground is time-consuming and makes the subsequent wiring difficult; using cable trays presents the problem of having to additionally install and construct auxiliary devices such as the cable trays.

[0052] The present invention addresses this problem by providing a charging device 10 that can provide external power to multiple barrier gates 100 respectively.

[0053] The following is for reference Figures 1 to 7 The charging device 10 will be described in more detail below.

[0054] For example, the charging device 10 may include: a plurality of parking barriers 100, which are respectively and spaced apart on the ground in a plurality of parking areas; and a power supply unit 200, which is connected to the plurality of adjacent parking barriers 100 to supply power to the plurality of parking barriers 100 respectively.

[0055] For example, multiple parking barriers 100 can be spaced apart on the ground in the parking area, and the positions of the multiple parking barriers 100 can be fixed on the ground by fixing components such as adhesives, anchors, and bolts.

[0056] For example, the power supply unit 200 may be a structure that receives power from an external power source to supply power to the plurality of the wheel stops 100 respectively.

[0057] For example, the power supply unit 200 can be electrically connected to any one of the adjacent wheel stops 100 to supply power, or it can be electrically connected to any other one of the adjacent wheel stops 100 to supply power.

[0058] For example, the power supply unit 200 can be installed in the shape of a pole on the ground of the parking lot and can supply power to multiple of the parking barriers 100 in series.

[0059] That is, the power supply unit 200 is electrically connected to any one of the wheel stops 100, and then, through the already connected wheel stops 100, it can also be electrically connected to another adjacent wheel stop 100.

[0060] Here, as an example, the power supply unit 200 may have an energized housing 210 and an energized part 220, the energized housing 210 forming a predetermined internal space S3, and the energized part 220 disposed on the internal space S3 and supplying power to the barrier 100.

[0061] For example, the electrically conductive housing 210, as a structure that protects the electrically conductive part 220 disposed in the internal space S3, can be a structure that restricts moisture from penetrating into the internal space S3 while restricting the load generated by people or vehicles stepping on it from being applied to the electrically conductive part 220.

[0062] For example, the energized part 220 may refer to a conductor that receives power from the external power source to supply power to the barrier 100.

[0063] For example, the conductor may be a conductive track in the shape of an "U" with an opening on top to facilitate contact of the contact portion 140 to be described below, but it is not limited to this. Rather, it is obvious that the shape, material, etc. are not limited as long as it is a conductor.

[0064] On the other hand, as an example, the wheel stop 100 may have a wheel stop housing 110 that forms a predetermined configuration space S1 and contacts the wheels of the vehicle.

[0065] The wheel stop housing 110 may be a structure that protects the components configured in the configuration space S1 described below from external environment (load, moisture, etc.) and may be a structure that contacts the wheels of the vehicle to restrict the movement of the vehicle.

[0066] For example, the barrier housing 110 may have a first barrier housing 111 and a second barrier housing 113, the first barrier housing 111 being fitted with the contact portion 140 to be described below, and the second barrier housing 113 being connected to the first barrier housing 111 and covering the configuration space S1 to protect the configuration space S1 from the external environment.

[0067] As an example, the barrier housing 110 may also have a connection terminal 120, which is connected to a charging socket (not shown) for charging the tram.

[0068] Users can connect one end of the charging socket to the connection terminal 120 and the other end to the tram, thereby charging the parked car.

[0069] On the other hand, for example, the barrier 100 may also have a charging display screen D that displays whether it is charging, the charging level, etc.

[0070] Additionally, the barrier 100 may have a contact portion 140 that contacts the energized portion 220 to receive power from the energized portion 220.

[0071] For example, the contact portion 140 may be disposed on the configuration space S1 and electrically connected to the energized portion 220, and may receive power from the energized portion 220 to provide power to the connection terminal 120.

[0072] On the other hand, at least a portion of the power supply unit 200 is surrounded by the wheel stop 100 and can be fixed in position.

[0073] To provide a more detailed explanation, the power supply unit 200 can be connected to and covered by a plurality of adjacent parking barriers 100, and the position of the power supply unit 200 can be fixed on the ground of the parking lot.

[0074] For this purpose, as an example, the gate housing 110 of the gate 100 may form an enclosing space S2 that surrounds at least a portion of the power supply unit 200.

[0075] That is, the power supply unit 200 is inserted into the enclosing space S2, at least a portion of which can be covered by the barrier housing 110 forming the enclosing space S2, and the position of the power supply unit 200 can be fixed on the ground of the parking lot by the barrier housing 110.

[0076] For example, the first barrier housing 111 may form the enclosing space S2, which extends along the length of the energized housing 210 to one side and the other side.

[0077] As an example, the enclosing space S2 may be formed on the underside of the first barrier housing 111 facing the ground.

[0078] As a result, the power supply unit 200 is disposed on the ground, and is inserted into one side of the barrier housing 110, which can protrude and extend to the other side of the barrier housing 110 through the enclosing space S2, and can be connected to a plurality of adjacent barriers 100.

[0079] As another example, the barrier 100 may also have a temporary fixing part 130 that protrudes from the barrier housing 110 into the enclosing space S2 to temporarily fix the power supply part 200 in contact with it.

[0080] That is, the temporary fixing part 130 protrudes from the lower part of the first barrier housing 111 into the enclosed space S2, because contact with the power supply part 200, which will be described in detail below, can temporarily fix the power supply part 200 to the ground.

[0081] The following is for reference Figures 2 to 5 The barrier 100 and the power supply unit 200 will be described in more detail.

[0082] Figure 4 This is a cross-sectional view of the power supply unit 200 which is not located in the connection area A to be described below; Figure 5 This is a cross-sectional view of the barrier 100 and the power supply unit in the connection area A.

[0083] The connection area A may refer to the area between the contact portion 140 and the energized portion 220 that are electrically connected.

[0084] For example, the power supply unit 200 may have a first power supply housing 210 and a second power supply housing 211. The first power supply housing 213 is disposed on the ground and the power supply unit 220 is mounted thereon. The second power supply housing 211 is detached from the first power supply housing 213 and covers the power supply unit 220.

[0085] For example, the first electrically conductive housing 213 and the second electrically conductive housing 211 may be made of non-conductive material to achieve insulation from the outside, and may also be made of synthetic resin material with predetermined elasticity.

[0086] For example, the electrified housing 210 may form a connection area A that is missing or cut off from a portion of the second electrified housing 211, so that the contact portion 140 and the temporary fixing portion 130, which will be described in detail below, can be inserted into the internal space S3.

[0087] That is, the contact portion 140 and the temporary fixing portion 130 can be inserted into the internal space S3 of the power supply portion 200 in the connection area A.

[0088] On the other hand, the first energized housing 213 may have a first housing body portion 213a, a first housing protrusion 213b, and a first housing extension portion 213c. The first housing body portion 213a is mounted on the ground. The first housing protrusion 213b protrudes from the first housing body portion 213a into the internal space S3 and forms a space for the energized portion 220. The first housing extension portion 213c protrudes from both ends of the first housing body portion 213a and forms a space for the second sealing portion 240, which will be described below.

[0089] That is, the energized part 220 is mounted on the first housing body part 213a and disposed in the space formed by the first housing protrusion 213b, so that the position of the energized part 220 can be fixed in the internal space S3 by means of the first housing protrusion 213b.

[0090] For example, a plurality of the power-conducting parts 220 may be arranged at intervals on the first housing body 213a.

[0091] As an example, the power supply unit 200 may also have an insulating part 230, which insulates between the plurality of energized parts 220 and fixes the position of the energized parts 220.

[0092] For example, the insulating portion 230 is mounted on the first housing body portion 213a and can be configured in the space formed by the first housing protrusion 213b, and can form a space to accommodate a plurality of the energized portions 220.

[0093] As a result, the plurality of the energized parts 220 are arranged on the insulating part 230, which can insulate adjacent energized parts 220 from each other and fix the position of the energized parts 220.

[0094] On the other hand, the second energized housing 211 may be a structure that is detachable from the first energized housing 213 and covers the first energized housing 213 to cover the energized part 220 disposed in the internal space S3.

[0095] For example, the second energized housing 211 covers the upper side of the first energized housing 213 and may cover at least a portion of the side of the first energized housing 213, and may be configured at a distance K from the ground.

[0096] That is, if the second energized housing 211 is not separated from the ground, water on the ground can penetrate into the internal space S3 through the space between the first energized housing 213 and the second energized housing 211 due to osmotic pressure. Considering this, the second energized housing 211 can be configured with a height distance K from the ground.

[0097] Additionally, the second energized housing 211 may have a second housing body portion 211a, a second housing extension portion 211b, a load transfer portion 211c, and a second housing protrusion portion 211d. The second housing body portion 211a has a predetermined curvature to distribute the load and cover the energized portion 220. The second housing extension portion 211b protrudes and extends from the second housing body portion 211a toward the energized portion 220. The load transfer portion 211c protrudes and extends from the second housing body portion 211a toward the first energized housing 213. The second housing protrusion portion 211d protrudes laterally from the second housing body portion 211a toward the internal space S3.

[0098] For example, the second housing body 211a, as a structure covering the power-conducting part 220, may have a shape with a predetermined curvature to laterally distribute the load when a load is applied due to a person stepping on it.

[0099] Furthermore, the second outer casing extension 211b, as a structure of the first sealing portion 250 to be described below under pressure, may be a structure that protrudes from the second outer casing main body portion 211a toward the energized portion 220 into the internal space S3.

[0100] The second housing extension 211b may be formed at a position corresponding to the configuration position of the energized part 220.

[0101] In addition, the load transfer section 211c, which is formed at a different position than the second housing extension 211b, can be a structure that receives the load from the second housing body 211a when a load is applied to the second housing body 211a and transfers the load to the first energized housing 213.

[0102] For example, when no load is applied, the end of the load transfer part 211c can be configured at a predetermined distance from the first energized housing 213. If a load is applied, the end of the load transfer part 211c moves to a position that contacts the first energized housing 213 due to the load, thereby transferring the load to the first energized housing 213.

[0103] As a result, the first load distribution is achieved by the curvature shape of the second housing body 211a through the second housing body 211a, and then the second load distribution can be achieved by transferring the load to the first energized housing 213 through the load transfer part 211c.

[0104] In another example, the second housing protrusion 211d is a structure that protrudes from the second housing body portion 211a into the space where the second sealing portion 240 is disposed, and the sealing of the internal space S3 can be achieved by pressurizing the second sealing portion 240.

[0105] In addition, the second housing protrusion 211d may be configured to connect the second power-conducting housing 211 and the first power-conducting housing 213 between the first housing body portion 213a and the first housing extension portion 213c, so that the first power-conducting housing 213 cannot be easily separated from the second power-conducting housing 211.

[0106] On the other hand, the power supply unit 200 may also have the first sealing part 250, which is disposed on the internal space S3 and covers at least a portion of the power supply unit 220 to prevent foreign objects from entering the power supply unit 220.

[0107] For example, the first sealing part 250, which is an elastic material such as rubber or synthetic resin, can also be disposed on the upper side of the energized part 220 in the internal space, while serving as a material that prevents foreign objects such as moisture from entering.

[0108] After the first sealing portion 250 is disposed on the upper side of the energized portion 220, when the second energized housing 211 is attached to the first energized housing 213, the second housing extension 211b can press the first sealing portion 250 in the direction of the energized portion 220, and as a result, the energized portion 220 can be in a stable state in which foreign objects are prevented from entering from the outside by the first sealing portion 250 and the second housing extension 211b.

[0109] Furthermore, considering that the first sealing portion 250 is elastically deformed due to the pressure of the second housing extension 211b, the first sealing portion 250 can provide an elastic restoring force against the load toward the second housing body portion 211a.

[0110] In addition, as an example, the power supply unit 200 may also have a second sealing part 240, which is disposed between the first power-conducting housing 213 and the second power-conducting housing 211 to prevent foreign objects from entering between the first power-conducting housing 213 and the second power-conducting housing 211.

[0111] For example, the second sealing part 240, which is an elastic material such as rubber or synthetic resin, can also be disposed between the first power-conducting housing 213 and the second power-conducting housing 211, and can also be a material that prevents foreign objects such as moisture from entering.

[0112] Specifically, the second sealing portion 240 can be disposed between the first housing body portion 213a and the first housing extension portion 213c. When the second energized housing 211 is connected to the first energized housing 213, the second sealing portion 240 is pressurized by the second housing protrusion 211d, thereby sealing the space between the second energized housing 211 and the first energized housing 213.

[0113] On the other hand, refer to Figure 5 The electrical connection between the barrier 100 and the power supply unit 200 is described in detail. In the connection area A, the second energized housing 211 may be absent or a portion of the second energized housing 211 may be cut off so that the contact portion 140 of the barrier 100 is electrically connected to the energized unit 220. Also, the first sealing portion 250 may be absent or a portion of the first sealing portion 250 may be cut off.

[0114] As a result, the contact portion 140 inserted into the internal space S3 can contact / connect to the energized portion 220 and can receive power from the energized portion 220.

[0115] Additionally, the temporary fixing part 130 inserted into the internal space S3 can surround at least a portion of the first outer shell protrusion 213b.

[0116] As a result, the first housing protrusion 213b can be temporarily fixed by the temporary fixing part 130 to restrict positional movement.

[0117] The following is for reference Figure 6 and Figure 7 The electrical connection mechanism of the power supply unit 200 is described in detail.

[0118] For example, considering that the power supply unit 200 needs to be connected to a large number of spaced and adjacent wheel stops 100, the power supply unit 200 should have a length elongated in the longitudinal direction.

[0119] However, the length of the power supply unit 200 is limited in terms of manufacturing and transportation, so a connection mechanism is needed to electrically connect multiple power supply units 200 in the length direction.

[0120] Therefore, such as Figure 6 As shown, the charging device 10 may further include a connecting part 300, which can electrically connect the two power supply parts 200 to each other.

[0121] For example, the connecting part 300 may have a connecting housing 310 and a connecting terminal 320. The connecting housing 310 is connected to the energized housing 210 of the two power supply parts 200 respectively, and the connecting terminal 320 is disposed on the connecting housing 310 and electrically connected to the energized parts 220 of the two power supply parts 200 respectively.

[0122] That is, any one of the power supply units 200 is electrically connected to one side of the connection part 300, and the other power supply unit 200 is electrically connected to the other side of the connection part 300, so that two adjacent power supply units 200 can be electrically connected through the connection part 300.

[0123] in addition, Figure 7 An external power source is shown to be electrically connected to the power supply unit 200. The charging device 10 may also include a power input unit 400, which is electrically connected to the external power source and the power supply unit 200.

[0124] For example, the power access unit 400 may have a first access unit 410 and a second access unit 420. The first access unit 410 is electrically connected to an external power source to receive power, and the second access unit 420 is electrically connected to the first access unit 410 and also electrically connected to the power supply unit 200 to supply the power provided to the power supply unit 200 with the power provided to the first access unit 410.

[0125] For example, the second access unit 420 may be electrically connected to the power supply unit 220 of the power supply unit 200.

[0126] As a result, the electricity supplied from the external power source to the power supply unit 200 can be moved through the energized part 220 of the power supply unit 200 to the contact parts 140 of the plurality of wheel stops 100 respectively, and the plurality of power supply units 200 arranged side by side in the longitudinal direction can be moved from any one power supply unit 200 to another power supply unit 200 through the connecting part 300.

[0127] As described above, the advantages of the charging device 10 are as follows: no separate charging equipment is required, but the parking barrier 100 can be used to charge parked electric vehicles, and external power can be effectively supplied to multiple parking barriers 100, and the construction is also very simple.

[0128] The structure and features of the present invention have been described above with reference to embodiments thereof. However, the present invention is not limited thereto. Various changes or modifications can be made within the spirit and scope of the present invention, which will be obvious to those skilled in the art. Therefore, the changes or modifications described herein fall within the scope of the claims.

Claims

1. A charging device for charging a vehicle parked by a stopper, comprising: a plurality of stoppers respectively spaced apart on a ground surface in a plurality of parking areas; and a power supply section connected to the plurality of stoppers adjacent to each other to supply power to the plurality of stoppers respectively; wherein the power supply section has: a power supply housing forming a predetermined internal space; and a power supply section disposed on the internal space and supplying power to the stopper; the stopper has a contact section, the contact section contacts the power supply section to receive power from the power supply section.

2. The charging device for charging a vehicle parked by a stopper according to claim 1, wherein the power supply section is fixed in position at least in part surrounded by the stopper.

3. The charging device for charging a vehicle parked by a stopper according to claim 2, wherein the stopper further has a stopper housing, the stopper housing forms a predetermined arrangement space and contacts a wheel of the vehicle; the stopper housing forms a surrounding space surrounding at least a part of the power supply section.

4. The charging device for charging a vehicle parked by a stopper according to claim 3, wherein the stopper further has a temporary fixing section, the temporary fixing section protrudes from the stopper housing to the surrounding space to contact the power supply section and temporarily fix the power supply section.

5. The charging device for charging a vehicle parked by a stopper according to claim 1, wherein the power supply section further has a first sealing section, the first sealing section is disposed on the internal space and covers at least a part of the power supply section to prevent foreign matter from entering the power supply section.

6. The charging device for charging a vehicle parked by a stopper according to claim 1, wherein the power supply housing has: a first power supply housing disposed on the ground surface and mounting the power supply section; and a second power supply housing detachable from the first power supply housing and covering the power supply section.

7. The charging device for charging a vehicle parked by a stopper according to claim 6, wherein the power supply section further has a second sealing section, the second sealing section is disposed between the first power supply housing and the second power supply housing to prevent foreign matter from entering between the first power supply housing and the second power supply housing.

8. The charging device for charging a vehicle parked by a stopper according to claim 6, wherein the second power supply housing covers an upper side of the first power supply housing and covers at least a part of a side edge of the first power supply housing, and is disposed spaced apart from the ground surface.

9. The charging device for charging a vehicle parked by a stopper according to claim 6, wherein the second power supply housing has: a second housing main section covering the power supply section; and a second housing extension section protruding and extending from the second housing main section toward the power supply section; wherein the second housing extension section presses the first sealing section.

10. The charging device for charging a vehicle parked by a stopper according to claim 9, wherein ​ The second electrically conductive housing has a load transfer portion, The load transfer portion is protruded and extended from the second housing main body portion toward the first electrically conductive housing. The load transfer portion receives the load from the second housing main body portion and transfers the load to the first electrically conductive housing in the case where the load is applied to the second housing main body portion.

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