Outdoor rainproof electric vehicle charging pile

Abstract

The application relates to the technical field of waterproof charging piles, in particular to an outdoor rainproof storage battery car charging pile, which comprises a charging pile, a socket fixedly connected to the outside of the charging pile, a plug connected with the socket and fixedly connected with a wire on the outside, a protection assembly fixedly connected with the charging pile, and a rain shielding mechanism covered on the outside of the protection assembly and connected with the charging pile, which is used for shielding rainwater in cooperation with the charging pile and the protection assembly. The rain shielding mechanism comprises a control assembly, a connecting assembly, a shielding assembly and a folding and unfolding assembly. The rain shielding mechanism cooperates with the protection assembly to ensure stable connection between the plug and the socket, and can completely cover the socket and shield rainwater in all directions when it rains, so that the equipment is prevented from being waterlogged, and the safety and stability of the equipment in rainy days are ensured.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of charging pile waterproof, in particular to an outdoor rainproof battery car charging pile. BACKGROUND

[0002] The battery car is also called "electric car", which is a pure electric vehicle driven by a battery providing electric energy and an electric motor. At present, the battery car in China is mainly used for sightseeing, security patrol and cargo transportation. The charging pile, also known as electric vehicle charging station or electric vehicle power supply equipment, is a device for providing electric energy to the battery car, so that the battery car can store enough electric energy to support its operation.

[0003] The existing charging pile structure is relatively simple. When charging the battery car, the connection between the charger plug and the charging pile cannot be effectively protected, and rainwater can be easily blown into the charging pile in rainy days, so that the internal part of the charging pile is eroded by rainwater and damaged. Therefore, in view of the above status, it is urgent to develop an outdoor rainproof battery car charging pile to overcome the shortcomings in the current actual application. SUMMARY

[0004] The present application aims to provide an outdoor rainproof battery car charging pile to solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical scheme:

[0006] An outdoor rainproof battery car charging pile, comprising: a charging pile; a socket fixedly connected to the outside of the charging pile; a plug connected to the socket, and a wire fixedly connected to the outside of the plug; a protection assembly fixedly connected to the charging pile for supporting and protecting the wire; a rain shielding mechanism covering the outside of the protection assembly and connected to the charging pile for blocking rainwater in cooperation with the charging pile and the protection assembly; wherein the rain shielding mechanism comprises: a control assembly, a connecting assembly, a shielding assembly and a retracting assembly, the connecting assembly is arranged around the outside of the socket and connected to the control assembly arranged on the outside of the charging pile, the shielding assembly is symmetrically arranged on the outside of the protection assembly and connected to the connecting assembly, and the retracting assembly is connected to the control assembly and arranged in the connecting assembly, the retracting assembly is connected to the control assembly for retracting and extending the shielding assembly in cooperation with the control assembly to automatically block rainwater.

[0007] As a further scheme of the present application: the control assembly comprises a control box, a transmission box, a pressure guide pipe, a control pipe, a movable plate, a connecting rod, a control plate, an extension piece and a piston piece, the control box is fixedly connected outside the charging pile, the inside of the control box is fixedly connected with the extension piece, the other end of the extension piece is fixedly connected with the control plate, the control plate is provided with the transmission box fixedly connected with the control box on both sides, the movable plate is slidably connected between the transmission box and the control plate, the control pipe is fixedly connected between the movable plate and the transmission box, the piston piece is slidably connected inside the control pipe and fixedly connected with the movable plate, the transmission box is further fixedly connected with the pressure guide pipe connected with the connecting assembly, the connecting rod is provided between the movable plate and the control plate, one end of the connecting rod is rotatably connected with the movable plate, and the other end is rotatably connected with the control plate, so as to realize the flow of air inside the transmission box by cooperating with the movement of the control plate.

[0008] As a further scheme of the present application: the connecting assembly comprises a connecting box, a transmission cavity, a support frame and a rotating rod, the connecting box is arranged around the outside of the socket and fixedly connected with the charging pile, the transmission cavity is symmetrically arranged inside the connecting box, the transmission cavity is connected with the pressure guide pipe and the retractable assembly, the support frame is symmetrically arranged outside the connecting box and fixedly connected with the connecting box, the rotating rod connected with the shielding assembly is rotatably connected with the support frame, and the rotating rod is further connected with the retractable assembly, so as to realize the opening and closing of the shielding assembly by cooperating with the retractable assembly.

[0009] As a further scheme of the present application: the shielding assembly comprises an upper shield, a lower shield and a drainage pipe, the upper shield is arranged outside the top end of the protection assembly and fixedly connected with the rotating rod at both ends of the same side, the lower shield is arranged outside the bottom end of the protection assembly and fixedly connected with the rotating rod at both ends of the bottom end, so as to complete the airtight protection of the socket by cooperating with the upper shield after rotation, and a plurality of drainage pipes are fixedly connected on the shell wall of the lower shield.

[0010] As a further scheme of the present application: the retractable assembly comprises a connecting pipe, a support pipe, a second piston, a control rod, a positioning block and a transmission plate, the support pipe is fixedly connected inside the support frame, the connecting pipe is fixedly connected on the pipe wall of the support pipe, the other end of the connecting pipe is connected with the transmission cavity, the second piston is slidably connected inside the support pipe, the control rod is fixedly connected outside the second piston, the positioning groove is arranged on the rod wall of the control rod, the positioning block fixedly connected with the support pipe is slidably connected inside the positioning groove, the transmission plate is fixedly connected outside the other end of the control rod, the gear rack is fixedly connected on the transmission plate, the gear rack is meshingly connected with the gear fixedly connected outside the rotating rod, and the rotation of the rotating rod is realized by cooperating with the movement of the control rod.

[0011] As a further scheme of the present application: the protection assembly comprises a protection frame, a clamping block and a placing groove, the protection frame is fixedly connected to the outside of the socket, the protection frame is provided with the placing groove on the wall of the end away from the socket, the placing groove is used for supporting the wire in cooperation with the protection frame, the clamping block is symmetrically arranged on the inner side of the placing groove, the clamping block is slidably connected to the wall of the protection frame, and the spring is fixedly arranged between the clamping block and the protection frame, so as to limit the wire on the inner side of the placing groove in cooperation with the protection frame.

[0012] As a further scheme of the present application: the upper protective cover and the lower protective cover are fixedly connected with the sealing ring on the contact surface shell wall of the protection frame and the connecting box.

[0013] Compared with the prior art, the present application has the following advantages:

[0014] When the device is running, the plug is inserted into the socket, and the wire is placed on the protection assembly. When it rains, the control assembly drives the retractable assembly in cooperation with the connecting assembly, the retractable assembly drives the shielding assembly to close, the shielding assembly abuts against the protection assembly, and the connecting assembly is fully covered to complete the socket, thereby effectively preventing rainwater from falling on the connection between the plug and the socket, avoiding water entering the device, and ensuring the safety and stability of the device in rainy days. The rain shielding mechanism is arranged in cooperation with the protection assembly to ensure stable connection between the plug and the socket, and to complete full coverage of the socket and full shielding of rainwater when it rains, effectively preventing rainwater from falling on the connection between the plug and the socket, thereby avoiding water entering the device and ensuring the safety and stability of the device in rainy days. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic view of an outdoor rainproof water-battery car charging pile.

[0016] Figure 2 It is a side view of an outdoor rainproof water-battery car charging pile.

[0017] Figure 3 It is a structural schematic view of an outdoor rainproof water-battery car charging pile.

[0018] Figure 4 It is a structural schematic view of an outdoor rainproof water-battery car charging pile.

[0019] In the figure: 1 - charging pile, 2 - socket, 3 - wire, 4 - protection frame, 5 - connection box, 6 - transmission cavity, 7 - upper cover, 8 - lower cover, 9 - liquid discharge pipe, 10 - rotating rod, 11 - control box, 12 - transmission box, 13 - pressure guide pipe, 14 - control pipe, 15 - movable plate, 16 - connecting rod, 17 - control plate, 18 - telescopic part, 19 - piston part, 20 - clamping block, 21 - placing groove, 22 - support frame, 23 - connecting pipe, 24 - supporting pipe, 25 - second piston, 26 - control rod, 27 - positioning block, 28 - transmission plate. DETAILED DESCRIPTION

[0020] The technical solutions of the present application will be further described in detail below in combination with specific embodiments.

[0021] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as a limitation of the present application.

[0022] Please refer to Figure 1 In an embodiment of the present application, an outdoor rainproof electric vehicle charging pile comprises: a charging pile 1; a socket 2 fixedly connected to the outside of the charging pile 1; a plug connected to the socket 2 and fixedly connected to the outside of the plug with a wire 3; a protection assembly fixedly connected to the charging pile 1 for supporting and protecting the wire 3; a rain shielding mechanism covered outside the protection assembly and connected to the charging pile 1 for blocking rain in cooperation with the charging pile 1 and the protection assembly; wherein the rain shielding mechanism comprises a control assembly, a connecting assembly, a shielding assembly and a folding and unfolding assembly, the connecting assembly is arranged around the outside of the socket 2 and connected to the control assembly arranged outside the charging pile 1, the shielding assembly is symmetrically arranged outside the protection assembly and connected to the connecting assembly and the folding and unfolding assembly arranged inside the connecting assembly, the folding and unfolding assembly is connected to the control assembly for folding and unfolding the shielding assembly in cooperation with the control assembly to automatically block rain.

[0023] In the embodiment, when the device is running, the plug is connected with the socket 2, the wire 3 is placed on the protection assembly, when it rains, the control assembly drives the retractable assembly in cooperation with the connecting assembly, the retractable assembly drives the shielding assembly to close, the shielding assembly abuts against the protection assembly, and the connecting assembly is cooperated to complete the all-around covering of the socket 2, so that the rainwater is effectively prevented from falling on the connection between the plug and the socket 2, and the equipment is prevented from being waterlogged, and the safety and stability of the equipment in rainy days are ensured.

[0024] In an embodiment of the application, the control assembly comprises a control box 11, a transmission box 12, a pressure guide pipe 13, a control pipe 14, a movable plate 15, a connecting rod 16, a control plate 17, a telescopic piece 18 and a piston piece 19, the control box 11 is fixedly connected and arranged outside the charging pile 1, the telescopic piece 18 is fixedly connected and arranged on the inner side of the control box 11, the other end of the telescopic piece 18 is fixedly connected with the control plate 17, the control plate 17 is provided with the transmission box 12 fixedly connected with the control box 11 on both sides, the movable plate 15 is arranged between the transmission box 12 and the control plate 17 and is slidingly connected with the control box 11, the control pipe 14 is arranged between the movable plate 15 and the transmission box 12 and is fixedly connected with the transmission box 12, the piston piece 19 is slidingly connected and arranged in the control pipe 14 and is fixedly connected with the movable plate 15, the pressure guide pipe 13 is further fixedly connected and arranged on the transmission box 12 and is connected with the connecting assembly, the connecting rod 16 is arranged between the movable plate 15 and the control plate 17, one end of the connecting rod 16 is rotatably connected with the movable plate 15, and the other end is rotatably connected with the control plate 17, so as to realize the flow of air on the inner side of the transmission box 12 in cooperation with the movement of the control plate 17.

[0025] In the embodiment, the telescopic part 18 is an electric telescopic rod, the other end of the telescopic part 18 is fixedly connected with the control plate 17, in addition, the piston part 19 comprises a first piston which is slidably connected in the inside of the control pipe 14 and a first push rod which is fixedly connected with the first piston, the other end of the first push rod is fixedly connected with the movable plate 15, the telescopic part 18 drives the control plate 17 to move, the control plate 17 cooperates with the connecting rod 16 to realize the synchronous movement of the two movable plates 15, the movable plate 15 drives the first piston to move in the inside of the control pipe 14, the air in the inside of the transmission box 12 enters the inside of the connecting assembly along the pressure guide pipe 13, and then the driving of the folding and unfolding assembly is completed, the automatic folding and unfolding of the shielding assembly is realized, through the setting of the control assembly, the automatic folding and unfolding of the shielding assembly can be realized, and then the protection of the socket 2 is realized by cooperating with the protection assembly and the connecting assembly, so that the equipment is prevented from being waterlogged, and the safety and stability of the equipment in rainy days are ensured.

[0026] In one embodiment of the present application, please refer to Figure 1 and Figure 2 , the connecting assembly comprises a connecting box 5, a transmission cavity 6, a support frame 22 and a rotating rod 10, the connecting box 5 is arranged around the outside of the socket 2 and is fixedly connected with the charging pile 1, the transmission cavity 6 is symmetrically arranged in the inside of the connecting box 5, the transmission cavity 6 is connected with the pressure guide pipe 13 and the folding and unfolding assembly, the support frame 22 is symmetrically arranged on the outside of the connecting box 5 and is fixedly connected with the connecting box 5, the rotating rod 10 which is connected with the shielding assembly is rotatably arranged on the support frame 22, and the rotating rod 10 is also connected with the folding and unfolding assembly, so as to realize the opening and closing of the shielding assembly by cooperating with the folding and unfolding assembly.

[0027] In the embodiment, the transmission cavity 6 is symmetrically arranged on the upper and lower ends in the inside of the connecting box 5, each transmission cavity 6 is connected with the corresponding pressure guide pipe 13, with the movement of the control assembly, the air enters the inside of the transmission cavity 6 along the pressure guide pipe 13, the driving of the folding and unfolding assembly is completed, the folding and unfolding assembly drives the rotating rod 10 to rotate, the rotating rod 10 drives the shielding assembly, and the automatic opening and closing of the shielding assembly is realized.

[0028] In one embodiment of the present application, the shielding assembly comprises an upper protective cover 7, a lower protective cover 8 and a drain pipe 9, the upper protective cover 7 is arranged on the outside of the top end of the protection assembly and is fixedly connected with the same side rotating rod 10, the lower protective cover 8 is arranged on the outside of the bottom end of the protection assembly and is fixedly connected with the bottom end rotating rod 10, so as to realize the airtight protection of the socket 2 by cooperating with the upper protective cover 7 after rotation, and a plurality of drain pipes 9 are fixedly connected on the shell wall of the lower protective cover 8.

[0029] In the embodiment, the upper shield 7 and the lower shield 8 are arranged on the upper and lower sides of the protection assembly, when the control assembly cooperates with the connecting assembly to drive the folding and unfolding assembly, the folding and unfolding assembly cooperates with the rotating rod 10 to realize the relative rotation of the upper shield 7 and the lower shield 8, the upper shield 7 and the lower shield 8 cooperate with the protection assembly and the connecting box 5 to realize the closed protection of the socket 2, thereby avoiding the problem that rainwater enters the inside of the charging pile 1 to cause the equipment to be eroded by rainwater and cause electric shock.

[0030] In one embodiment of the present application, referring to Figure 3 and Figure 4 , the folding and unfolding assembly comprises a connecting pipe 23, a supporting pipe 24, a second piston 25, a control rod 26, a positioning block 27 and a transmission plate 28, the supporting pipe 24 is fixedly connected and arranged in the inner side of the supporting frame 22, the connecting pipe 23 is fixedly connected and arranged on the pipe wall of the supporting pipe 22, one end of the connecting pipe 23 is connected with the transmission cavity 6, the second piston 25 is slidingly connected and arranged in the inner side of the supporting pipe 24, the control rod 26 is fixedly connected and arranged on the outer side of the second piston 25, the positioning groove is arranged on the rod wall of the control rod 26, the positioning block 27 fixedly connected with the supporting pipe 24 is slidingly connected and arranged in the inner side of the positioning groove, the transmission plate 28 is fixedly connected and arranged on the outer side of the other end of the control rod 26, the rack is fixedly connected and arranged on the transmission plate 28, the rack is meshingly connected with the gear fixedly connected and arranged on the outer side of the rotating rod 10, for cooperating with the movement of the control rod 26 to realize the rotation of the rotating rod 10.

[0031] In the embodiment, with the movement of the first piston in the inner side of the control pipe 14, the air in the inner side of the transmission cavity 6 enters the inner side of the supporting pipe 24 along the connecting pipe 23, drives the second piston 25 to move, the second piston 25 cooperates with the control rod 26 to realize the movement of the transmission plate 28, the transmission plate 28 drives the rack to move, the rack cooperates with the gear to realize the rotation of the rotating rod 10, thereby driving the upper shield 7 and the lower shield 8 to rotate, realizing the opening and closing of the upper shield 7 and the lower shield 8, through the arrangement of the folding and unfolding assembly, the automatic opening and closing of the upper shield 7 and the lower shield 8 can be realized in cooperation with the control assembly, thereby improving the safety of the equipment in the rainy environment.

[0032] In one embodiment of the present application, the protection assembly comprises a protection frame 4, a clamping block 20 and a placing groove 21, the protection frame 4 is fixedly connected and arranged on the outer side of the socket 2, the placing groove 21 is arranged on the frame wall of the end of the protection frame 4 away from the socket 2, for cooperating with the protection frame 4 to realize the support of the wire 3, the clamping block 20 is symmetrically arranged in the inner side of the placing groove 21, the clamping block 20 is slidingly connected with the frame wall of the protection frame 4, the spring is fixedly connected between the clamping block 20 and the protection frame 4, for cooperating with the protection frame 4 to realize the limiting of the wire 3 located in the inner side of the placing groove 21.

[0033] In one embodiment of the present application, the upper shield 7 and the lower shield 8 are fixedly connected with the shell wall of the contact surface of the protection frame 4 and the connecting box 4.

[0034] In one embodiment of the present application, the charging pile 1 is further fixedly connected with an inductor arranged outside, which is used to detect the humidity in the air. When it rains, the humidity in the air increases, and the controller arranged inside the charging pile 1 drives the control assembly.

[0035] The outdoor rainproof battery car charging pile is provided with a rain-shielding mechanism and a protection assembly, which can ensure stable connection between the plug and the socket 2, and can complete all-round covering of the socket 2 and all-round shielding of rainwater when it rains, thereby effectively preventing rainwater from falling on the connection between the plug and the socket 2, avoiding water entering the equipment, and ensuring the safety and stability of the equipment in rainy days. The control assembly can automatically retract and extend the shielding assembly, and the protection assembly and the connecting assembly can realize protection of the socket 2, thereby avoiding water entering the equipment and ensuring the safety and stability of the equipment in rainy days. The retracting and extending assembly can automatically open and close the upper shield 7 and the lower shield 8 in cooperation with the control assembly, thereby improving the safety of the equipment in rainy environment.

[0036] The above is only the preferred embodiment of the present application, and it should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present application, and these should be considered as the protection scope of the present application, which will not affect the effect and practicality of the present application.

Claims

1. An outdoor rainproof charging station for electric water vehicles, characterized in that, include: A charging pile; a socket, which is fixedly connected to the outside of the charging pile; a plug, which is inserted into the socket and has a wire fixedly connected to its outside; a protective component, which is fixedly connected to the charging pile and is used to support and protect the wire; a rain-shielding mechanism, which covers the outside of the protective component and is connected to the charging pile, and is used to work with the charging pile and the protective component to block rainwater; wherein, the rain-shielding mechanism includes: a control component, a connecting component, a shielding component, and a retractable component, the connecting component is arranged around the outside of the socket and is connected to the control component arranged on the outside of the charging pile, the shielding component is symmetrically arranged on the outside of the protective component, is connected to the connecting component, and is connected to the retractable component arranged inside the connecting component, the retractable component is connected to the control component, and is used to work with the control component to realize the retraction and extension of the shielding component to complete the automatic blocking of rainwater; The control assembly includes: a control box, a transmission box, a pressure guide pipe, a control pipe, a movable plate, a connecting rod, a control plate, a telescopic component, and a piston component. The control box is fixedly connected to the outside of the charging pile. A telescopic component is fixedly connected to the inside of the control box. The other end of the telescopic component is fixedly connected to the control plate. Transmission boxes are fixedly connected to the control box on both sides of the control plate. Movable plates are slidably connected to the control box between the transmission boxes on both sides and the control plate. A control pipe is fixedly connected to the transmission box between the movable plate and the transmission box. A piston component is slidably connected to the movable plate and fixedly connected to the inside of the control pipe. A pressure guide pipe connected to the connecting assembly is also fixedly connected to the transmission box. A connecting rod is provided between the movable plate and the control plate. One end of the connecting rod is rotatably connected to the movable plate, and the other end is rotatably connected to the control plate. This rod is used to cooperate with the movement of the control plate to realize the airflow inside the transmission box. The connecting assembly includes: a connecting box, a transmission cavity, a support frame, and a rotating rod. The connecting box is arranged around the outside of the socket and is fixedly connected to the charging pile. The transmission cavity is symmetrically arranged inside the connecting box. The transmission cavity is connected to the pressure guide pipe and to the retraction assembly. The support frame is symmetrically arranged outside the connecting box and is fixedly connected to the connecting box. A rotating rod connected to the shielding assembly is rotatably connected to the support frame. The rotating rod is also connected to the retraction assembly and is used to cooperate with the retraction assembly to open and close the shielding assembly. The shielding assembly includes an upper cover, a lower cover, and drain pipes. The upper cover is located on the outer side of the top of the protective assembly and is fixedly connected to the rotating rods at both ends on the same side. The lower cover is located on the outer side of the bottom of the protective assembly and is fixedly connected to the rotating rods on both sides of the bottom end. It is used to cooperate with the rotated upper cover to complete the airtight protection of the socket. Several drain pipes are also fixedly connected to the shell wall of the lower cover.

2. The outdoor rainproof charging station for electric water vehicles according to claim 1, characterized in that, The retraction assembly includes: a connecting tube, a support tube, a second piston, a control rod, a positioning block, and a transmission plate. The support tube is fixedly connected to the inside of the support frame, and a connecting tube is fixedly connected to the wall of the support tube. The other end of the connecting tube is connected to the transmission cavity. The second piston is slidably connected to the inside of the support tube, and a control rod is fixedly connected to the outside of the second piston. A positioning groove is provided on the wall of the control rod, and a positioning block fixedly connected to the support tube is slidably connected to the inside of the positioning groove. A transmission plate is fixedly connected to the outside of the other end of the control rod, and a rack is fixedly connected to the transmission plate. The rack meshes with a gear fixedly connected to the outside of the rotating rod to cooperate with the movement of the control rod to realize the rotation of the rotating rod.

3. The outdoor rainproof charging station for electric water vehicles according to claim 2, characterized in that, The protective assembly includes a protective frame, clamps, and a placement slot. The protective frame is fixedly connected to the outside of the socket. A placement slot is provided on the frame wall at the end of the protective frame away from the socket to support the wire. Clamps are symmetrically arranged inside the placement slot. The clamps are slidably connected to the frame wall of the protective frame. A spring is fixedly connected between the clamps and the protective frame to limit the wire located inside the placement slot.

4. The outdoor rainproof charging station for electric water vehicles according to claim 3, characterized in that, The upper and lower protective covers are all fixedly connected to the protective frame and the shell wall of the connecting box with sealing rings.

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