CN213007654U

CN213007654U - Integrated electric automobile charging pile

Info

Publication number: CN213007654U
Application number: CN202021303203.5U
Authority: CN
Inventors: 张丽月; 李生华; 张伟亮; 黎兴金; 吕宗易; 莫渝章; 王航平; 黄凯诗; 钟鑫
Original assignee: Hezhou University
Current assignee: Guangxi Lvhecheng Construction Engineering Co ltd
Priority date: 2020-07-06
Filing date: 2020-07-06
Publication date: 2021-04-20
Anticipated expiration: 2030-07-06

Abstract

The utility model discloses an integral type electric automobile fills electric pile relates to and fills electric pile equipment technical field, include: the street lamp comprises a lamp post and a lamp body, wherein a solar cell panel is arranged at the top of the lamp post to supply power to the lamp body, and the lamp body is electrically connected with an alternating current power grid through a circuit in the lamp post; the solar lamp post is characterized by further comprising a charging pile, the charging pile is wrapped outside the lamp post, the circuit of the charging pile is respectively electrically connected with the solar cell panel and the alternating current power grid, and the surface of the charging pile is electrically connected with a plurality of charging heads through a plurality of connecting wires; integral type electric automobile fill electric pile simple structure, will fill electric pile and the street lamp in roadside and combine together, practice thrift the space to rationally add the figure of filling electric pile, can also supply power through AC electric network or solar energy jointly with the street lamp.

Description

Integrated electric automobile charging pile

Technical Field

The utility model belongs to the technical field of fill electric pile equipment technique and specifically relates to an integral type electric automobile fills electric pile is related to.

Background

The new energy automobile comprises a pure electric automobile, a range-extended electric automobile, a hybrid electric automobile, a fuel cell electric automobile, a hydrogen engine automobile, other new energy automobiles and the like. The pure electric vehicles (BEV) are vehicles using a single storage battery as an energy storage power source, and the storage battery is used as the energy storage power source, and the battery supplies electric energy to the motor to drive the motor to run, so that the vehicles are driven to run.

The charging pile has the function similar to an oiling machine in a gas station, can be fixed on the ground or on the wall, is installed in public buildings (public buildings, markets, public parking lots and the like) and residential district parking lots or charging stations, and can charge various types of electric vehicles according to different voltage grades. The input end of the charging pile is directly connected with an alternating current power grid, and the output end of the charging pile is provided with a charging plug for charging the electric automobile. Fill electric pile and generally provide two kinds of charging methods of conventional charging and quick charge, people can use specific charging card to swipe the card and use on the human-computer interaction operation interface that fills electric pile and provide, carry out operations such as corresponding charging method, charging time, expense data printing, fill electric pile display screen and can show data such as the charge volume, expense, charging time.

Nowadays, due to the fact that the popularity of the electric automobile is not high enough, the electric automobile charging pile is far less popular than a gas station, so when people drive the electric automobile to go out, people are easy to be trapped in a dilemma when the electric automobile is not charged but no place is charged; to this problem, this application has designed integral type electric automobile and has filled electric pile, will fill electric pile and the street lamp in roadside and combine together, practices thrift the space to rationally add the figure of filling electric pile, can also supply power through AC power grid or solar energy with the street lamp jointly.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides an integral type electric automobile fills electric pile provides integral type electric automobile to the defect that prior art exists and fills electric pile, will fill electric pile and combine together with the street lamp in roadside, practices thrift the space to rationally add the figure that fills electric pile, can also supply power through alternating current network or solar energy jointly with the street lamp.

In order to achieve the above object, the utility model provides a following technical scheme: electric pile is filled to integral type electric automobile includes: the street lamp comprises a lamp post and a lamp body, wherein a solar cell panel is arranged at the top of the lamp post to supply power to the lamp body, and the lamp body is electrically connected with an alternating current power grid through a circuit in the lamp post;

still including filling electric pile, it is in to fill electric pile parcel the outside of lamp pole, fill electric pile's circuit respectively with solar cell panel, alternating current net electricity are connected, fill electric pile surface and connect a plurality of head that charges through a plurality of connecting wire electricity.

Further, fill electric pile and be cylindricly, the side surface top-down that fills electric pile sets up a plurality of rings of retaining rings, the retaining ring perpendicular to fill electric pile's side surface, set up between per two retaining rings and pass through the through-hole of connecting wire, the connecting wire winding is between two corresponding retaining rings.

Furthermore, fixing belts are arranged on the upper surface of the retaining ring which sequentially goes downwards from the next highest layer and are used for fixing the corresponding connecting lines.

Further, the end of the charging head is provided with a circle of protrusions, and the end of the charging head is provided with an electric plug.

Further, the tip of charging head sets up the round arch, the tip of charging head sets up the electric socket.

Further, lamp pole surface embedding installation control panel, a plurality of the connecting wire all sets up the switch with filling between the electric pile, a plurality of switch is connected to the control panel electricity, the control panel surface sets up the two-dimensional code that charges.

Further, the radius of the check ring at the highest layer and the lowest layer is larger than that of other check rings.

Further, a circle of guide plate is arranged at the edge of the retainer ring at the highest layer.

Furthermore, the surfaces, opposite to the check rings, of the highest layer and the lowest layer are provided with a circle of tracks, and a folding enclosure is movably mounted between the two tracks.

Furthermore, the folding enclosure is composed of a plurality of strip-shaped baffles which are sequentially arranged in parallel, connecting pieces are movably arranged between the top and the bottom of the folding enclosure, rollers are arranged on the connecting pieces at the top and the bottom at intervals, and the rollers are movably arranged in the tracks.

The embodiment of the utility model provides an integral type electric automobile fills electric pile will fill electric pile and combine together with the street lamp in roadside, practices thrift the space, and the outside at filling electric pile is twined the connecting wire, and protection charging line does not receive the damage. Set up folding fender protection and fill electric pile and do not receive the rainwater erosion, and possess sun-proof function. Two forms are set for the charging head, and the electric automobile, the electric vehicle or other equipment can be flexibly charged. The number of charging piles is reasonably increased, and the street lamps can be powered through an alternating current power grid or solar energy.

Drawings

Fig. 1 is a schematic use view of an integrated electric vehicle charging pile provided by an embodiment of the present invention;

fig. 2 is a schematic structural diagram of an integrated electric vehicle charging pile provided by an embodiment of the present invention;

fig. 3 is an enclosure installation diagram of the integrated electric vehicle charging pile provided by the embodiment of the invention;

fig. 4 is a first structure diagram of a charging head of the integrated electric vehicle charging pile according to an embodiment of the present invention;

fig. 5 is a second structural view of a charging head of the integrated electric vehicle charging pile according to an embodiment of the present invention;

fig. 6 is a schematic view of a folding enclosure structure of the integrated electric vehicle charging pile provided by the embodiment of the present invention;

fig. 7 is the embodiment of the utility model provides an integral type electric automobile fills electric pile's circuit structure chart.

Description of reference numerals: 1-street lamp, 2-charging pile, 3-connecting wire, 4-charging head, 5-retainer ring, 6-fixing belt, 7-control screen, 8-track, 9-folding enclosure, 401-bump, 402-electric plug, 403-electric socket and 901-roller.

Detailed Description

In the following, the technical solutions of the embodiments of the present invention are described clearly and completely with reference to the drawings in the present application, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall fall within the protection scope of the present invention.

For easy understanding and explanation, the integrated electric automobile that the embodiment of the utility model discloses fills electric pile is explained in detail below.

As shown in fig. 1, the integrated electric vehicle charging pile includes: the street lamp comprises a street lamp 1, wherein the street lamp 1 consists of a lamp post and a lamp body, a solar panel is arranged at the top of the lamp post to supply power to the lamp body, the lamp body is electrically connected with an alternating current power grid through a circuit inside the lamp post, the solar panel is electrically connected with a storage battery to convert solar energy into electric energy to be stored in the storage battery to supply power to the lamp body or a charging pile 2, the storage battery is electrically connected with the alternating current power grid, when the electric quantity provided by the solar panel is insufficient, the storage battery is used for supplying power to the storage battery, and the storage battery is electrically connected with the;

still including filling electric pile 2, fill electric pile 2 parcel and be in the outside of lamp pole, with the inside circuit electricity that passes through of lamp pole is connected, fill electric pile 2 the circuit respectively with solar cell panel, alternating current network electricity connect, by solar cell panel or alternating current network give the battery power supply to reach the effect for filling the electric pile power supply, it is outdoor 1 the figure of street lamp is more, and the distribution is extensive, will fill electric pile 2 and install outside the lamp pole, simple to operate, fill 2 surfaces of electric pile and connect a plurality of head 4 that charges through 3 electricity of a plurality of connecting wire, use head 4 charges for electric automobile, electric motor car or other electronic product.

Example 1

As shown in fig. 2-3, the charging pile 2 is cylindrical, a plurality of retaining rings 5 are arranged on the side surface of the charging pile 2 from top to bottom, the retaining rings 5 are perpendicular to the side surface of the charging pile 2, the side surface of the charging pile 2 is uniformly divided into a plurality of parts by the retaining rings 5, the divided regions are used for storing the connecting wires 3, through holes passing through the connecting wires 3 are formed between every two retaining rings 5, the connecting wires are electrically connected with the charging pile 2, and the connecting wires 3 are wound between the two corresponding retaining rings 5.

And fixing belts 6 are arranged on the upper surfaces of the retainer rings 5 which sequentially go downwards from the next high layer and are used for fixing the corresponding connecting wires 3.

Example 2

As shown in fig. 4, a circle of protrusions 401 is provided at an end of the charging head 4, an electric plug 402 is provided at an end of the charging head 4, and different charging heads 4 are selected according to the charging specification of the electric product.

Example 3

As shown in fig. 5, a circle of protrusions 401 is provided at an end of the charging head 4, an electrical socket 403 is provided at an end of the charging head 4, and different charging heads 4 are selected according to the charging specification of the electric product.

Example 4

The utility model discloses a lamp pole surface embedding installation control panel 7, a plurality of connecting wire 3 and fill electric pile 2 between all set up the switch, a plurality of switch is connected to control panel 7 electricity, 7 surfaces on the control panel set up the two-dimensional code that charges, and the user scans the two-dimensional code that charges, and after paying suitable expense to the backstage, by the backstage to control panel 7 signals, by control panel 7 control the switch is closed, the head 4 that charges obtains the electric energy, supplies power to the electrical equipment.

Example 5

As shown in fig. 6, the radius of the collar 5 at the highest and lowest layers is larger than the radius of the other collars 5. Can protect wherein effectively connecting wire 3, the highest level 5 edges of retaining ring set up the round guide board, the guide board with there is the contained angle between the retaining ring 5, the guide board downward sloping can guide the rainwater natural flow down, the protection fill electric pile 2 and not drenched, safe power consumption. The surface opposite to the retainer ring 5 of the highest layer and the bottommost layer is provided with a circle of track 8, the track 8 is circular, the folding enclosure 9 is movably arranged between the two tracks 8, the folding enclosure 9 is pushed to be folded when the device is used, the connecting wire 3 is exposed and leaked, and the folding enclosure 9 is opened when the device is not used, so that the charging pile 2 is wrapped in the folding enclosure.

Example 6

As shown in fig. 6, the folding enclosure 9 is composed of a plurality of bar-shaped baffles, the bar-shaped baffles are sequentially arranged in parallel and combined to form a cylinder shape, connecting members are movably mounted between the top and the bottom of the bar-shaped baffles, rollers 901 are mounted on the connecting members at the top and the bottom at intervals, and the rollers 901 are movably mounted in the track 8.

As shown in fig. 7, for the control system of the electric vehicle charging pile, the rapid charging pile (plug) device adopts an ac/dc integrated structure. The charging device can realize direct current charging and alternating current charging. When the charging service is more in the daytime, the direct current mode is used for quick charging, and when the number of users of the charging station at night is small, the alternating current charging can be used for slow charging.

The direct current electric energy is input into a storage battery to charge the storage battery by inserting a plug with a wire into a matched socket on the electric automobile. The charger is provided with a locking lever to facilitate insertion and removal of the plug, and the lever also provides a signal to ensure that the plug is locked. According to the mutual communication between the charger and the vehicle battery management system, the power converter can adjust the direct current charging power on line, and the charger can display the charging voltage, the charging current, the charging amount and the charging fee. The charging pile is a basic principle of the charging pile, many detailed problems are required to be improved continuously in practical application, and the most convenient use scheme is obtained.

Appearance characteristics of integral type electric automobile fills electric pile

1. The ergonomic design fully considers the characteristics of Chinese people, and the height of the whole machine, the height of a screen, the height of a keyboard and the height of a charging connector mounting groove after installation is suitable for operation;

2. the upper wire outlet is formed, so that half of physical strength of an operator is saved;

3. the use habit and the durability of people are considered, the touch and the keyboard are mutually backed up to be controlled, and the touch screen and the keyboard are designed to be rainproof and dustproof;

4. an emergency stop switch for emergency stop; the charging connector mounting groove is arranged and can prevent water; a 5 meter long flexible cable.

Functional characteristics

1. Providing human-computer interaction operation; providing a direct current and alternating current charging interface;

2. the voice prompt function is provided; the card swiping function is achieved;

3. the function of printing the receipt is provided;

4. the BMS is communicated with the BMS in real time to acquire information such as the type of the power battery, the voltage of the single battery, the residual capacity, the temperature, the alarm and the like;

5. generating a control instruction and a switch signal to the charger, controlling the charger to start and stop, and acquiring the state information of the charger;

6. the system has perfect safety protection control logics of connection state judgment, interlocking, control guidance and the like of a charging interface;

7. the charging system is provided with CAN2.0B and RS485 communication interfaces, can be communicated with centralized monitoring, and uploads charging state information;

8. the charging pile has the protection functions of electric leakage, short circuit, overvoltage, undervoltage, overcurrent and the like, and ensures the safe and reliable operation of the charging pile (bolt); protection class IP 54.

The electric automobile charging pile (bolt) serving as a power distribution side of a power grid determines the characteristics of an automatic communication system due to the structural particularity, namely, a plurality of measured points are distributed, the coverage area is wide, and the communication distance is short. With the development of cities, network topology requires a flexible and expandable structure, so that the following problems should be considered in the selection of the communication mode of the electric vehicle charging pile (plug):

(1) reliability of communication-a communication system is subjected to harsh environments and strong electromagnetic or noise interference for a long time and keeps communication smooth.

(2) Construction cost-on the premise of satisfying reliability, the construction cost and the cost of long-term use and maintenance are comprehensively considered.

(3) Two-way communication, which is to realize not only the uploading of information quantity, but also the issuing of control quantity.

(4) Data transmission rate of multiple services-with the continuous increase of terminal traffic in the future, the data transmission rate of realizing multiple services is more and more required by communication from the master station to the substation and from the substation to the terminal.

(5) Flexibility and expandability of communication-because the charging pile (bolt) has the characteristics of multiple control points, wide area and dispersion, a standard communication protocol is required to be adopted, with the development of 'ALL IP' network technology trend and the continuous growth of electric power operation business, IP-based business bearing needs to be considered, and convenience is required for installation, construction, debugging, operation and maintenance.

The above disclosure is only for a few specific embodiments of the present invention, however, the present invention is not limited to the embodiments, and any changes that can be considered by those skilled in the art shall fall within the protection scope of the present invention.

Claims

1. Electric pile is filled to integral type electric automobile includes: the street lamp (1) comprises a lamp post and a lamp body, wherein a solar panel is arranged at the top of the lamp post to supply power to the lamp body, and the lamp body is electrically connected with an alternating current power grid through a circuit in the lamp post;

the lamp post is characterized by further comprising a charging pile (2), the charging pile (2) is wrapped outside the lamp post, lines of the charging pile (2) are electrically connected with the solar cell panel and an alternating current power grid respectively, and the surface of the charging pile (2) is electrically connected with a plurality of charging heads (4) through a plurality of connecting wires (3).

2. The integrated electric vehicle charging pile according to claim 1, wherein the charging pile (2) is cylindrical, a plurality of retaining rings (5) are arranged on the side surface of the charging pile (2) from top to bottom, the retaining rings (5) are perpendicular to the side surface of the charging pile (2), a through hole passing through the connecting wire (3) is arranged between every two retaining rings (5), and the connecting wire (3) is wound between the two corresponding retaining rings (5).

3. The integrated electric vehicle charging pile according to claim 2, wherein fixing bands (6) are arranged on the upper surface of the retainer ring (5) from the next higher layer to the lower layer in sequence and used for fixing the corresponding connecting wires (3).

4. The integrated electric vehicle charging pile according to claim 1, characterized in that a circle of protrusion (401) is provided at the end of the charging head (4), and an electric plug (402) is provided at the end of the charging head (4).

5. The integrated electric vehicle charging pile according to claim 1, characterized in that a circle of protrusions (401) is provided at the end of the charging head (4), and an electric socket (403) is provided at the end of the charging head (4).

6. The integrated electric vehicle charging pile according to claim 1, wherein a control screen (7) is embedded in the surface of the lamp post, switches are arranged between the connecting wires (3) and the charging pile (2), the control screen (7) is electrically connected with the switches, and the charging two-dimensional code is arranged on the surface of the control screen (7).

7. The integrated electric vehicle charging pile according to claim 2, characterized in that the radius of the retaining ring (5) at the highest layer and the lowest layer is larger than the radius of the other retaining rings (5).

8. The integrated electric vehicle charging pile according to claim 7, characterized in that a circle of guide plate is arranged at the edge of the retainer ring (5) of the highest layer.

9. The integrated electric vehicle charging pile according to claim 7, characterized in that the opposite surfaces of the retaining rings (5) at the highest layer and the lowest layer are provided with a circle of rails (8), and a folding enclosure (9) is movably arranged between the two rails (8).

10. The integrated electric vehicle charging pile according to claim 9, characterized in that the folding enclosure (9) is formed by a plurality of strip-shaped baffles, the strip-shaped baffles are sequentially arranged in parallel, connecting pieces are movably arranged between the top and the bottom of the strip-shaped baffles, rollers (901) are arranged on the connecting pieces at the top and the bottom at intervals, and the rollers (901) are movably arranged in the track (8).