CN107685652A - A kind of removable hanging type charging pile and control method - Google Patents

Abstract

The invention discloses a movable suspended charging pile and a control method, comprising: a main body of the charging pile, a track, a vertical lifting device, a power supply unit, a charging cable, a conductive module and a human-computer interaction module; a power supply unit is arranged in the track; a vertical The lifting device is electrically connected to the human-computer interaction module, the vertical lifting device is connected horizontally to the track, and the main body of the charging pile is connected vertically to the vertical lifting device; the human-computer interaction module is connected to one side of the main body of the charging pile; Cable; the vertical lifting device is fixed with a conductive module at the movable connection with the track, and the conductive module is connected with the power supply unit; the charging cable is electrically connected with the conductive module. The invention can move the charging pile to the top of the electric vehicle along the track, and the charging pile is provided with a vertical lifting device, so it can move in multiple dimensions, and can realize the sharing of one charging pile by multiple electric vehicles.

Description

A movable suspended charging pile and its control method

technical field

The invention relates to the technical field of charging piles, in particular to a movable suspended charging pile and a control method.

Background technique

With the strong support of national policies, more and more people choose to buy electric vehicles, but there are also a lot of problems that need to be solved urgently. One of the main problems is: currently, the charging piles for electric vehicles on the market are all It is fixed on the wall or the ground and installed in the parking lot or charging station of public buildings and residential areas, but due to the limitation of the length of the charging cable, it cannot charge the electric vehicles in other nearby parking spaces. The flexibility of the above-mentioned fixed charging pile is relatively poor, very Not applicable.

Contents of the invention

The present invention aims to solve the above-mentioned technical problems, and provides a movable suspended charging pile and a control method that can conveniently charge electric vehicles at different locations.

To solve the above-mentioned technical problems, the present invention provides a movable suspended charging pile, including: a charging pile main body, a track, a vertical lifting device, a power supply unit, a charging cable, a conductive module and a human-computer interaction module; The power supply unit; the vertical lifting device is electrically connected to the man-machine interaction module, the vertical lifting device is connected horizontally to the track, and the main body of the charging pile is vertically connected to the vertical lifting device; the man-machine The interactive module is movably connected to one side of the main body of the charging pile; the main body of the charging pile is provided with a charging cable; the vertical lifting device is fixed with the conductive module at the movable connection with the track, and the conductive module The power supply unit is movably connected; the charging cable is electrically connected to the conductive module.

Furthermore, as in the aforementioned movable suspended charging pile, the human-computer interaction module includes an integrated control module, a card swiping sensing module, an emergency stop button, a display, and an indicator light; the integrated control module and the card swiping sensing module, Emergency stop button, display and indicator light are electrically connected. By setting the card swiping sensor module, the charging power can be controlled by the amount of the card swiped, which improves the commerciality of the device; setting the emergency stop button can manually cut off the power supply in case of emergency or failure, so as to avoid further damage to the electric vehicle or power supply unit; The above-mentioned display is used for human-computer interaction, and can visually display the charging amount, time, consumption, etc.; the above-mentioned indicator light can assist in displaying charging and device operation conditions, and timing for prompts or alarms.

Further, as the aforementioned movable suspended charging pile, the main body of the charging pile further includes a power cut-off circuit, and the power cut-off circuit is electrically connected to the integrated control module; the charging cable is connected to the conductive The modules are electrically connected; the main body of the charging pile includes one or more charging cables. By setting the power management unit, the charging behavior of the electric vehicle can be controlled, and at the same time, the safety of charging can be guaranteed. There are multiple charging cables that can charge multiple electric vehicles at the same time, improving the utilization rate of a single device.

Furthermore, as in the aforementioned movable suspended charging pile, the vertical lifting device includes horizontal beams, vertical fixing plates, steel cables, biaxial motors, pulleys and partitions; the man-machine interaction module and biaxial motor control connection; the horizontal beam is movably connected to the track, a vertical fixing plate is provided on both sides of the horizontal beam, a pulley is arranged above the vertical fixing plate, and the partition is fixed in the main body of the charging pile. A biaxial motor is arranged at the bottom of the partition, and the steel cable is rollingly connected with the pulley, and one end of the steel cable is fixed on the partition, and the other end passes through the partition to connect with the output shaft of the biaxial motor.

Furthermore, as in the aforementioned movable suspended charging pile, the track is a pipe with a G-shaped cross section, and two of the pipes are arranged opposite to each other. The selection of G-shaped pipes can reduce the closure of the track, so that the main body of the charging pile has a better fixing effect on the track, and can effectively prevent the intrusion of rainwater and the like.

Furthermore, as mentioned above, the movable suspended charging pile also includes: a connecting track, the connecting track is arranged between the two pipelines; the power supply unit is a cable; the cable includes a live wire cable, a neutral wire cables and ground cables; the live wire cables and neutral wire cables are respectively arranged in the two pipelines, and the ground wire cables are arranged in the connecting tracks; the conductive modules are provided with 3, respectively connected to the The Live, Neutral and Earth cables are electrically removable.

Furthermore, like the aforementioned movable suspended charging pile, the surface of the track is covered with a layer of waterproof and sun-proof insulating material. Therefore, the service life of the track can be effectively extended, and at the same time, the safety of the product can be improved, and the occurrence of leakage and the like can be prevented.

Furthermore, like the aforementioned movable suspended charging pile, drainage holes are provided at the bottom of the track; a drainage hole is provided every 5 cm at the bottom of the track. Therefore, it is possible to prevent condensation from accumulating in the track, thereby causing electric leakage and the like to occur.

The present invention also provides a control method for a movable suspended charging pile, including:

Obtain charging information through the human-computer interaction module;

The human-computer interaction module issues a charging command to the main body of the charging pile according to the charging information;

The main body of the charging pile supplies power according to the charging instruction.

As in the aforementioned control method of the movable suspended charging pile, the human-computer interaction module is also used to control the power cut-off circuit and cut off the power supply according to the power-off information triggered by the emergency stop button.

Beneficial effects of the present invention:

The solution of the present invention can move the charging pile to the top of the electric vehicle along the track, and the charging pile is equipped with a vertical lifting device, so it can move in multiple dimensions, which is convenient for charging the electric vehicle, and can also be conveniently withdrawn to the original position after charging is completed , which can realize multiple electric vehicles sharing one charging pile, which greatly avoids the inconvenience caused by the inability to adjust the position of the charging pile in time, and can be applied to the charging port position of different models, which improves the utilization rate of the charging pile, thereby Realize the safer, more economical and more flexible charging of electric vehicles by charging piles.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the accompanying drawings that are required in the embodiments. Obviously, the accompanying drawings in the following description are only described in the present invention For some embodiments of the present invention, those skilled in the art can also obtain other drawings according to these drawings.

Fig. 1 is a structural perspective view of a movable suspended charging pile of the present invention;

Fig. 2 is a schematic structural diagram of the human-computer interaction module in the movable suspended charging pile of the present invention;

Fig. 3 is a left view of the movable suspended charging pile of the present invention;

Fig. 4 is a schematic structural view of the track in the movable suspended charging pile of the present invention;

Fig. 5 is a structural schematic diagram of the vertical lifting device in the movable suspended charging pile of the present invention;

Fig. 6 is a schematic flowchart of a control method of a movable suspended charging pile according to the present invention.

detailed description

In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in further detail below in conjunction with specific embodiments and with reference to the accompanying drawings.

As shown in Figures 1 and 3, the present invention provides a movable suspended charging pile, including: a charging pile main body 3, a track 1, a vertical lifting device, a power supply unit, a charging cable 4, a human-computer interaction module 5 and a conductive module 2; the power supply unit is provided in the track 1; the vertical lifting device is electrically connected to the human-computer interaction module 5, so that the start and stop of the vertical lifting device can be controlled by operating the human-computer interaction module 5, and Control the height of its lifting; the vertical lifting device is connected horizontally with the track 1, and the main body of the charging pile 3 is connected vertically with the vertical lifting device; the human-computer interaction module 5 is connected with one side of the charging pile main body 3 Flexible connection; charging cable 4 is provided inside the charging pile main body 3; the conductive module 2 is fixed at the flexible connection of the vertical lifting device with the track 1, and the conductive module 2 is electrically connected to the power supply unit Movable connection, specifically, can be connected through wires; the charging cable 4 is electrically connected to the conductive module 2 . The track 1 is suspended in the air, specifically, it can be erected by a track frame, and the track frame is set at an appropriate interval according to the weight of the track 1 . Preferably, the conductive module 2 is a brush.

In some embodiments, as shown in Figure 2, the human-computer interaction module 5 includes an integrated control module 51, a card swiping sensor module 52, an emergency stop button 53, a display 54 and an indicator light 55; The card swiping sensing module 52, the emergency stop button 53, the display 54, the indicator light 55 and the power management unit are electrically connected. Preferably, the display 54 can be a touch display screen, which is convenient for the user to perform man-machine interaction through the screen. The card swiping sensing module 52 may be an NFC payment device.

In some embodiments, the main body of the charging pile further includes a power cut-off circuit, and the power cut-off circuit is electrically connected to the integrated control module 51; the charging cable 4 is electrically connected to the conductive module 2 through the power cut-off circuit. The power management unit includes: a power cut-off circuit; the charging pile main body 3 includes one or more charging cables 4 .

As shown in Figure 5, the vertical lifting device includes a horizontal beam 6, a vertical fixed plate 7, a steel cable 8, a biaxial motor 9, a pulley 11 and a partition 12; the man-machine interaction module 5 and the biaxial motor 10 control connection; the horizontal beam 6 is movably connected with the track 1, a vertical fixing plate 7 is provided on both sides of the horizontal beam 6, a pulley 11 is arranged above the vertical fixing plate 7, and the partition plate 12 is fixed on In the main body 3 of the charging pile, a biaxial motor 9 is provided at the bottom of the partition 12, and the steel cable 8 is rollingly connected with the pulley 11, and one end of the steel cable 8 is fixed on the partition 12, and the other end passes through the partition 12 is connected with the output shaft 10 of described biaxial motor 9, because vertical fixed plate 7 is provided with two pieces, two vertical fixed plates 7 are all provided with steel rope 8 and pulley 11, and the position of biaxial motor 9 and vertical fixed plate The positions are adapted, and the output shafts 10 at both ends of the biaxial motor 9 are respectively fixedly connected with steel cables 8 . Preferably, the charging cable 4 is arranged above the separator 12 .

As shown in FIG. 4 , in some embodiments, the track 1 is a pipe with a G-shaped cross section, and two pipes are arranged opposite to each other.

In some embodiments, the power supply unit is a cable; it also includes a connecting track, the connecting track is arranged between the two pipelines; the power supply unit is a cable; the cable includes a live wire cable and a neutral wire cable and ground wire cables; the live wire cables and neutral wire cables are respectively arranged in the two pipelines, and the ground wire cables are arranged in the connecting track 13; the conductive modules 2 are provided with three, respectively connected to the The live wire cable, the neutral wire cable and the ground wire cable are movable electrical connections.

In some embodiments, the surface of the track 1 is wrapped with a waterproof and sun-proof insulating material layer. Preferably, nitrile rubber or modified silicon titanium boron phenolic laminated resin can be used as the wrapping material.

In some embodiments: the bottom of the track 1 is provided with drainage holes. Further, the horizontal position of the drainage hole is lower than the horizontal position of the track 1 , so it can further facilitate drainage and prevent water from accumulating on the track 1 plane. A drainage hole is arranged every 5cm at the bottom of the track 1 .

As shown in Figure 6, the present invention also provides a control method for a movable suspended charging pile, including:

S1. Obtain charging information through the human-computer interaction module; the charging information may include: payment information, charging duration information, and charging power information;

S2. The human-computer interaction module issues a charging instruction to the main body of the charging pile according to the charging information; generally, when charging starts, the human-computer interaction module issues a charging start instruction to the main body of the charging pile, and when the charging information displays When the charging quantity or the charging time limit has reached the limit, the human-computer interaction module will issue a stop charging command to the main body of the charging pile;

S3. The main body of the charging pile supplies power according to the charging instruction; the main body of the charging pile starts and stops the power supply according to the charging start instruction and the charging stop instruction.

As in the aforementioned control method of the movable suspended charging pile, the human-computer interaction module is also used to control the power cut-off circuit and cut off the power supply according to the power-off information triggered by the emergency stop button.

The operating principle of an embodiment of the present invention:

When the user needs to charge, slide the human-computer interaction module 5 down from the charging pile body 3 to a reasonable operating height; then consume through the display 54 in the human-computer interaction module 5, and when payment is required, the user can pass Swipe the card induction module 52 to make payment; after the payment is completed, the user pulls the main body of the charging pile 3 along the track 1 to the position closest to the electric vehicle, and then pulls the charging cable 4 out of the main body of the charging pile for charging. The conductive module 2 and the cable are always in an electrically connected state; during the charging process, the current is charged to the electric vehicle through the charging cable 4, and the charging is continued when the integrated control module 51 obtains that the consumption quota has not been reached; During the quota, then start the power supply and cut off the circuit, stop charging to electric vehicle; In the charging process, indicator light 55 can show charging situation, can show red light when being full of or having reached consumption quota, can not be full of or when consumption quota has not been reached. A green light is displayed; when the equipment breaks down, the power supply can be cut off urgently through the emergency stop button 53 .

Those of ordinary skill in the art should understand that: the above descriptions are only specific embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, Improvements and the like should all be included within the protection scope of the present invention.

Claims (10)

1. A kind of 1. removable hanging type charging pile, it is characterised in that including：Charging pile main body, track, vertical lift device, confession Electric unit, charging cable, conductive module and human-computer interaction module；Said supply unit is provided with the track；The vertical liter Falling unit is electrically connected with the human-computer interaction module, and the vertical lift device is connected with track horizontal anomalous movement, the charging pile Main body is connected with the vertical lift device Vertical movements；The human-computer interaction module and the one side activity of the charging pile main body Connection；The charging pile body interior is provided with charging cable；The vertical lift device is consolidated with the track active connection place Surely the conductive module is provided with, the conductive module is flexibly connected with said supply unit；The charging cable and the conduction Module electrically connects.
2. 2. removable hanging type charging pile according to claim 1, it is characterised in that the human-computer interaction module includes comprehensive Close control module, induction module of swiping the card, scram button, display, indicator lamp；The comprehensive control module and the sensing of swiping the card Module, scram button, display and indicator lamp electrical connection.
3. 3. removable hanging type charging pile according to claim 2, it is characterised in that the charging pile main body also includes electricity Source cuts off circuit, and the power cutting circuit electrically connects with comprehensive control module；The charging cable passes through the dump Circuit electrically connects with the conductive module；The charging pile main body includes one or more charging cable.
4. 4. removable hanging type charging pile according to claim 1, it is characterised in that the vertical lift device includes water Flat crossbeam, vertical fixing plate, cable wire, dual-axle motor, pulley and dividing plate；The human-computer interaction module connects with dual-axle motor management and control Connect；The horizontal gird is flexibly connected with track, and the horizontal gird both sides are respectively provided with a vertical fixing plate, described vertical solid A pulley is provided with above fixed board, the dividing plate is fixed in charging pile main body, and the dividing plate bottom is provided with dual-axle motor, steel Rope is connected with pulley rolling, and described cable wire one end is fixed on the dividing plate, and the other end passes through dividing plate and the dual-axle motor Output axis connection.
5. 5. removable hanging type charging pile according to claim 1, it is characterised in that：The track is that cross section is G types Pipeline, and relative be provided with two pipelines.
6. 6. removable hanging type charging pile according to claim 5, it is characterised in that：Also include；Connect track, the company Integrate between two pipelines；Said supply unit is cable；The cable include firewire cable, zero line cable and Ground wire cable；The firewire cable and zero line cable are respectively arranged in two pipelines, and the ground wire cable is located at the company In integrating with；The conductive module is provided with 3, may move be electrically connected with the firewire cable, zero line cable and ground wire cable respectively Connect.
7. 7. removable hanging type charging pile according to claim 1, it is characterised in that：The raceway surface is enclosed with waterproof Sun-proof insulation material layer.
8. 8. removable hanging type charging pile according to claim 1, it is characterised in that：The rail base is provided with draining Hole；The rail base sets an osculum every 5cm.
9. 9. a kind of control method for being used for the removable hanging type charging pile as described in any one of claim 1~8, its feature exist In, including：

   Charge information is obtained by the human-computer interaction module；

   Human-computer interaction module issues charging instruction to charging pile main body according to the charge information；

   The charging pile main body is powered according to the charging instruction.
10. 10. control method according to claim 9, it is characterised in that：The human-computer interaction module is additionally operable to, according to jerk The power cut-off information of button triggering, power cutting circuit described in management and control, cuts off the electricity supply.