Charging and battery replacing integrated pile capable of early warning

Abstract

According to the charging and battery replacing integrated pile with the early warning function, the charging voltage of the second charging gun can be detected through the voltage detection unit, the charging current of the second charging gun can be detected through the current detection unit, and therefore when it is determined that the current and the voltage are abnormal, the charging current of the second charging gun can be detected; the communication module is used for early warning to an external terminal or a supervision center in time, so that fire control is realized; meanwhile, the temperature in the accommodating cavity can be directly detected through the first temperature sensor, so that when the abnormality cannot be directly determined through the current detection unit and the voltage detection unit, whether the abnormality exists or not is directly determined through a temperature detection result, and effective control over the fire behavior is further achieved; and when the control module determines that the temperature is abnormal, the communication module can be used for giving an alarm to an external terminal or a supervision center.

Description

TECHNICAL FIELD

[0001] The application relates to the field of two-wheeled vehicles, in particular to a pre-warning charging and battery replacing integrated pile. BACKGROUND

[0002] The charging and battery replacing integrated pile is provided with a plurality of battery replacing boxes on the basis of a traditional charging pile, batteries can be placed in the battery replacing boxes, a user can directly take out the batteries in the battery replacing boxes, and a battery on an electric two-wheeled vehicle which is not charged can be placed in the battery replacing boxes for charging. This electric two-wheeled vehicle charging mode greatly reduces the waiting time required by the user. However, because the batteries need to be placed in the battery replacing boxes, if the batteries cannot be found in time after a problem occurs, a fire risk is easily caused, which may cause damage to the battery replacing boxes, or even cause the entire charging and battery replacing integrated pile to be burned. CONTENT OF THE UTILITY MODEL

[0003] The application aims to provide a pre-warning charging and battery replacing integrated pile, which can improve the fire control capability of the battery replacing boxes of the charging and battery replacing integrated pile.

[0004] The pre-warning charging and battery replacing integrated pile provided by the first aspect of the application comprises a pile body and the following components which are all arranged in the pile body:

[0005] A charging box is arranged in the pile body, and the charging box is provided with a first charging gun;

[0006] A plurality of battery replacing boxes are arranged in the pile body, the battery replacing boxes are provided with accommodating cavities, one side of the battery replacing boxes is provided with a taking and placing opening and a door body for opening and closing the taking and placing opening, the battery replacing boxes are provided with a second charging gun, and the end of the second charging gun is located in the accommodating cavity;

[0007] A first temperature sensor is arranged in the accommodating cavity;

[0008] A voltage detection unit is arranged outside the accommodating cavity and is used for detecting the charging voltage of the second charging gun;

[0009] A current detection unit is arranged outside the accommodating cavity and is used for detecting the charging current of the second charging gun;

[0010] A control module is arranged in the pile body and located outside the accommodating cavity, and the control module is electrically connected with the first temperature sensor, the voltage detection unit and the current detection unit respectively;

[0011] A communication module is connected with the control module.

[0012] The pre-warning charging and battery replacing integrated pile can detect the charging voltage of the second charging gun through the voltage detection unit, detect the charging current of the second charging gun through the current detection unit, and then make the control module timely warn the external terminal or the supervision center through the communication module when determining that the current voltage is abnormal, so as to realize fire control; meanwhile, the temperature in the accommodating cavity can be directly detected through the first temperature sensor, so as to directly determine whether there is an abnormality through the temperature detection result when the current detection unit and the voltage detection unit cannot directly determine the abnormality, further realize effective control of the fire, and the control module can also alarm the external terminal or the supervision center through the communication module when determining that the temperature is abnormal.

[0013] Other features and advantages of the present application will be set forth in the following description, and in part will become apparent to those skilled in the art from the description, or can be learned by practice of the application. BRIEF DESCRIPTION OF DRAWINGS

[0014] The above and / or additional aspects and advantages of the present application will become apparent and be readily appreciated from the following description, taken in conjunction with the accompanying drawings, in which:

[0015] Figure 1 An electrical system schematic diagram of the pre-warning charging and battery replacing integrated pile;

[0016] Figure 2 A structure schematic diagram of the pre-warning charging and battery replacing integrated pile;

[0017] Figure 3 A structure schematic diagram of the pre-warning charging and battery replacing integrated pile; Figure 2 A structure schematic diagram of the pre-warning charging and battery replacing integrated pile;

[0018] Figure 4 An internal structure schematic diagram of the battery replacing box;

[0019] Figure 5 Another perspective view of the pre-warning charging and battery replacing integrated pile; Figure 4 Another perspective view of the pre-warning charging and battery replacing integrated pile;

[0020] Figure 6 A structure schematic diagram of the pre-warning charging and battery replacing integrated pile.

[0021] REFERENCE NUMERALS:

[0022] Pile body 100; support steel pipe 101; mounting frame 102; mounting port 103;

[0023] Charging box 200; first charging gun 201;

[0024] Battery swap box 300; containing cavity 301; taking and placing opening 302; door body 303; second charging gun 304; support strip 305; wear-resistant plate 306; folded edge 307; guide surface 308; guide strip 309; light source 310; first light guide part 311; second light guide part 312; reinforcing strip 313; heat dissipation opening 314; folded plate 315;

[0025] First temperature sensor 401; voltage detection unit 402; current detection unit 403; control module 404; communication module 405; second temperature sensor 406; smoke sensor 407; alarm device 408; fire extinguishing and cooling device 409; heat dissipation fan 410. DETAILED DESCRIPTION

[0026] The embodiments of the present application will be described in detail below, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present application, and cannot be understood as a limitation of the present application.

[0027] In the description of the present application, if the first, second, etc. are described, it is only for the purpose of distinguishing technical features, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features or the order of the indicated technical features.

[0028] In the description of the present application, it should be understood that the orientation description, such as the orientation or position relationship indicated by up, down, etc. is based on the orientation or position relationship shown in the drawings, and is only for the purpose of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0029] In the description of the present application, it should be noted that, unless otherwise explicitly limited, the words such as setting, installing, connecting, etc. should be broadly understood, and those skilled in the art can reasonably determine the specific meaning of the above words in the present application in combination with the specific content of the technical solution.

[0030] The technical solutions of the present application will be described in detail below in combination with the drawings. Obviously, the following described embodiments are only part of the embodiments of the present application, not all embodiments.

[0031] The following will be described with reference to Figures 1 to 6 The battery cell module, the pre-warning charging and battery swapping integrated pile and the electric two-wheeled vehicle according to the embodiments of the present application are described.

[0032] The pre-warning charging and battery swapping integrated pile provided by the embodiments of the present application comprises a pile body 100 and the following components all arranged in the pile body 100:

[0033] The charging box 200 is arranged on the pile body 100, and the charging box 200 is provided with a first charging gun 201.

[0034] A plurality of battery replacement boxes 300 are arranged on the pile body 100, and the battery replacement box 300 is formed with a containing cavity 301, one side of the battery replacement box 300 is provided with a taking and placing opening 302 and a door body 303 for opening and closing the taking and placing opening 302, and the battery replacement box 300 is provided with a second charging gun 304, and the tail end of the second charging gun 304 is located in the containing cavity 301.

[0035] The first temperature sensor 401 is arranged in the containing cavity 301.

[0036] The voltage detection unit 402 is arranged outside the containing cavity 301 and is used for detecting the charging voltage of the second charging gun 304.

[0037] The current detection unit 403 is arranged outside the containing cavity 301 and is used for detecting the charging current of the second charging gun 304.

[0038] The control module 404 is arranged in the pile body 100 and located outside the containing cavity 301, and the control module 404 is electrically connected with the first temperature sensor 401, the voltage detection unit 402 and the current detection unit 403 respectively.

[0039] The communication module 405 is connected with the control module 404.

[0040] In the embodiment, the voltage detection unit 402 can detect the charging voltage of the second charging gun 304, the current detection unit 403 can detect the charging current of the second charging gun 304, and then the control module 404 can timely alarm to the external terminal or the monitoring center through the communication module 405 when the current voltage is abnormal, so as to realize the fire control; at the same time, the temperature in the containing cavity 301 can be directly detected by the first temperature sensor 401, so as to directly determine whether there is an abnormality by using the temperature detection result when the current detection unit 403 and the voltage detection unit 402 cannot directly determine the abnormality, further realizing the effective control of the fire, and the control module 404 can also alarm to the external terminal or the monitoring center through the communication module 405 when the temperature is abnormal.

[0041] The pile body 100 is used for bearing the charging box 200 and the plurality of battery replacement boxes 300, and the bottom end of the pile body 100 can be provided with a plurality of casters to facilitate movement.

[0042] The above battery replacement box 300 can be provided with two, four, six or other number, and the plurality of battery replacement boxes 300 can be arranged vertically. The battery replacement box 300 is formed with a receiving cavity 301, and one side of the battery replacement box 300, for example, the front side of the battery replacement box 300 can be provided with a taking and placing opening 302 and a door body 303 for opening and closing the taking and placing opening 302.

[0043] The above charging box 200 can be provided with a power module, a main control module 404 and other components.

[0044] The above power module mainly realizes AC / DC conversion to provide DC power for the first charging gun 201 connected to the charging box 200, and can also provide power for the second charging gun 304 in the battery replacement box 300.

[0045] The above power module can use an adjustable output power module, such as a DC / DC module, etc., so that the main control module 404 can effectively control the output of the power module, for example, when a fault or fire occurs, the output can be stopped or reduced in time.

[0046] The above control module 404 can use a separate controller, or can be directly the main control module 404.

[0047] The above current detection unit 403 is arranged outside the receiving cavity 301, and can be arranged at the output port of the power module connected to the second charging gun 304 to complete current detection. Specifically, a current sampling resistor can be selected to be connected in series between the output port of the power module and the second charging gun 304, and then the voltage across the sampling resistor is adjusted and output to the control module 404 by using an operational amplifier circuit, so that the control module 404 obtains the charging current of the second charging gun 304.

[0048] It should be noted that for the pre-warning means using the charging current of the second charging gun 304, a current overcurrent threshold can be directly set, and then the collected charging current and the current overcurrent threshold are compared to quickly confirm. In this confirmation method, the control module 404 can be directly used to complete the comparison, or an operational amplifier module can be used to set a comparison circuit to quickly compare the charging current and the current overcurrent threshold, and the comparison result is transmitted to the control module 404 in the form of high and low levels, and the control module 404 can determine whether to issue a pre-warning information according to the high and low levels.

[0049] The voltage detection unit 402 is arranged outside the accommodating cavity 301, and can be arranged at an output port of the power module connected to the second charging gun 304 to complete voltage detection. Specifically, a resistance voltage dividing circuit can be used to sample between the positive and negative output terminals of the output port of the power module connected to the second charging gun 304, and then an operational amplifier circuit is used to process and output the voltage output by the voltage dividing circuit to the control module 404, so that the control module 404 obtains the charging voltage of the second charging gun 304.

[0050] It should be further noted that, for the pre-warning means using the charging voltage of the second charging gun 304, a voltage overvoltage threshold can be directly set, and then the collected charging voltage and the voltage overvoltage value are compared to quickly confirm. In this confirmation mode, the control module 404 can be directly used to complete the comparison, or an operational amplifier module can be used to set a comparison circuit to quickly compare the charging voltage and the voltage overvoltage threshold, and the comparison result is transmitted to the control module 404 in the form of high and low levels, and then the control module 404 determines whether to issue a pre-warning information according to the high and low levels.

[0051] The first temperature sensor 401 can be a temperature probe, and the temperature probe is fixed in the accommodating cavity 301 to effectively detect the temperature in the accommodating cavity 301. The control module 404 obtains the temperature data in the accommodating cavity 301 by directly connecting with the temperature probe.

[0052] It should be further noted that, for the pre-warning means using the temperature data collected by the temperature probe, a temperature over-temperature threshold can be directly set, and then the collected temperature data and the temperature over-temperature threshold are compared to quickly confirm, and then the control module 404 determines whether to issue a pre-warning information according to the comparison result.

[0053] The communication module 405 can be a wireless communication module 405, a wired communication module 405, or a combination of a wired communication module 405 and a wireless communication module 405. When the wired communication module 405 is used, an Ethernet module, an optical fiber communication module 405, etc. can be used, and when the wireless communication module 405 is used, a WIFI module, a GPRS module, etc. can be used.

[0054] In some embodiments, with reference to Figures 4 to 5 The bottom surface of the accommodating cavity 301 is provided with a plurality of support strips 305, the extension direction of the support strips 305 is perpendicular to the taking and placing opening 302, and the first temperature sensor 401 is arranged on the ground of the accommodating cavity 301 and located between two support strips 305.

[0055] The bottom surface of the accommodating cavity 301 is provided with a plurality of support strips 305, for example, two, three, four or other number of support strips 305 can be provided, the surface in the thickness direction of the support strip 305 can be attached to the bottom surface of the accommodating cavity 301, and can be connected or welded with the battery replacement box 300 by fasteners. And because the bottom surface of the accommodating cavity 301 of the battery replacement box 300 is provided with a plurality of support strips 305, when the battery needs to be slid to replace the battery, the battery can avoid contacting the bottom surface of the accommodating cavity 301 of the battery replacement box 300, thereby avoiding the battery causing wear to the bottom surface of the accommodating cavity 301 of the battery replacement box 300.

[0056] The support strip 305 has a certain height, and a containing space can be formed between two support strips 305, and because the battery is arranged on the support strip 305, the first temperature sensor 401 arranged in the containing space can more accurately detect the temperature in the accommodating cavity 301.

[0057] In some embodiments, with reference to Figures 4 to 5 The bottom surface of the accommodating cavity 301 is provided with a plurality of support strips 305, the extension direction of the support strip 305 is perpendicular to the taking and placing opening 302; the first temperature sensor 401 has a plurality of first temperature sensors 401, and the plurality of first temperature sensors 401 are located at different surfaces of the accommodating cavity 301, and the first temperature sensor 401 located at the bottom surface of the accommodating cavity 301 is located between two support strips 305.

[0058] The advantages of the support strip 305 have been described above, and will not be repeated here.

[0059] In this embodiment, considering that the battery itself internally has a plurality of battery cells, the positions of the plurality of battery cells are different, and each battery cell can have an abnormality, the first temperature sensor 401 is provided as a plurality of first temperature sensors 401, so that the temperature of the battery can be better detected, and the over-temperature abnormality can be determined more quickly.

[0060] In some embodiments, with reference to Figure 1 The pre-warning charging and battery replacement integrated pile further includes a second temperature sensor 406 electrically connected with the control module 404, and the second temperature sensor 406 is arranged in the gun head of the second charging gun 304.

[0061] In this embodiment, considering that the electrically detachable connection part is prone to looseness, unfirm connection and other conditions, which can cause abnormal temperature rise and fire, the second temperature sensor 406 is arranged in the gun head of the second charging gun 304 to directly detect the gun head connection part, so that the over-temperature abnormality of the gun head can be determined more quickly.

[0062] In some embodiments, with reference to Figure 1The early-warning charging and battery replacement integrated pile further comprises a smoke sensor 407 electrically connected to the control module 404, and the smoke sensor 407 is arranged on the top surface of the accommodating cavity 301.

[0063] In the embodiment, the smoke sensor 407 can be further used to determine the development of the fire, and the alarm signal of the smoke sensor 407 can also be used as a basis for triggering the fire extinguishing and cooling device 409, so that the open fire can be controlled in time when the open fire occurs, and the situation can be avoided from being expanded.

[0064] In some embodiments, with reference to Figure 1 , Figure 4 and Figure 5 The early-warning charging and battery replacement integrated pile further comprises a fire extinguishing and cooling device 409 arranged in the accommodating cavity 301.

[0065] The fire extinguishing and cooling device 409 can extinguish the fire in the accommodating cavity 301, and effectively avoid the expansion of the fire.

[0066] The fire extinguishing and cooling device 409 can be connected to the control module 404, and when the control module 404 determines that an abnormality occurs, the fire extinguishing and cooling device 409 is triggered by using the trigger information. In addition, the fire extinguishing and cooling device 409 can also be triggered by using the alarm information of the smoke sensor 407.

[0067] The fire extinguishing and cooling device 409 can be an aerosol safety device.

[0068] In some embodiments, with reference to Figure 1 The early-warning charging and battery replacement integrated pile further comprises an alarm device 408 arranged on the pile body 100 and electrically connected to the control module 404.

[0069] In the embodiment, by arranging the alarm device 408 locally, the fire warning can be issued in time when the smoke sensor 407 is triggered, at this time, the surrounding people can find the problem in time, so as to avoid being harmed by the fire, and the surrounding people can also use the surrounding fire extinguishing device to control the fire when the fire cannot be controlled.

[0070] In some embodiments, with reference to Figure 1 , Figure 4 and Figure 5 The battery replacement box 300 is provided with a heat dissipation fan 410 for supplying air to the accommodating cavity 301, the heat dissipation fan 410 is electrically connected to the control module 404, and the battery replacement box 300 is provided with a plurality of heat dissipation openings 314 communicating with the accommodating cavity 301.

[0071] In this embodiment, the heat dissipation fan 410 and the heat dissipation port 314 are arranged to dissipate heat in the accommodation cavity 301, so as to avoid the temperature of the battery in the accommodation cavity 301 being too high to cause damage to the battery, even causing the battery to catch fire and explode, and the safety is better.

[0072] In some embodiments, with reference to Figure 1 The pre-warning charging and battery replacing integrated pile is provided with a battery replacing indication assembly electrically connected with the control module 404, and the battery replacing indication assembly is used to indicate the charging state of the battery replacing compartment.

[0073] In this embodiment, the arrangement of the battery replacing indication assembly can facilitate the user to quickly and intuitively know whether there is a fully charged battery on site, without the need to check through the human-computer interaction interface of the charging pile, thereby reducing the operation difficulty and complexity.

[0074] In some embodiments, with reference to Figure 1 、 Figures 4 to 6 The battery replacing indication assembly comprises:

[0075] The light source 310 is arranged on the battery replacing box 300.

[0076] The first light guide part 311 is connected with the light source 310.

[0077] The second light guide part 312 is arranged on the door body 303, and the outer end of the second light guide part 312 is exposed to the outside of the door body 303. When the door body 303 closes the taking and placing opening 302, the second light guide part 312 abuts against the first light guide part 311, so as to transmit the light generated by the light source 310 to the outside of the door body 303.

[0078] The light source 310 can be an indicating lamp or a viewing lamp capable of indicating whether the battery in the battery replacing box 300 is fully charged.

[0079] The side of the first light guide part 311 close to the door body 303 can be provided with a plurality of first light guide columns.

[0080] The side of the second light guide part 312 close to the first light guide part 311 can be provided with a plurality of second light guide columns, and the first light guide part 311 and the second light guide part 312 can guide light.

[0081] When the door body 303 closes the taking and placing opening 302, the plurality of second light guide columns of the second light guide part 312 abut against the plurality of first light guide columns of the first light guide part 311, and the light emitted by the light source 310 is transmitted to the first light guide part 311. Since the second light guide part 312 abuts against the first light guide part 311, the light can be further transmitted into the second light guide part 312, and the outer end of the second light guide part 312 is exposed to the outside of the door body 303, so that the light can be further transmitted to the outside of the door body 303.

[0082] In some embodiments, with reference toFigure 5 The bottom surface of the accommodating cavity 301 is attached with a wear-resistant plate 306 near the side of the taking and placing opening 302, and the outer side of the wear-resistant plate 306 is downwardly folded to form a folded edge 307.

[0083] The wear-resistant plate 306 and the folded edge 307 can cover the corner position at the bottom end of the taking and placing opening 302.

[0084] In the embodiment, since the wear-resistant plate 306 is attached to the bottom surface of the accommodating cavity 301 near the side of the taking and placing opening 302, and the outer side of the wear-resistant plate 306 is downwardly folded to form the folded edge 307, when the battery is slid, the battery can avoid contacting the bottom end of the taking and placing opening 302 of the battery replacement box 300, and further avoid causing wear of the bottom end of the taking and placing opening 302 of the battery replacement box 300 by the battery, especially causing wear of the paint on the surface of the battery replacement box 300, so that the service life of the battery replacement box 300 is longer.

[0085] In some embodiments, referring to Figure 5 The upper surface of one end of the support strip 305 near the wear-resistant plate 306 forms a guide surface 308, and the guide surface 308 extends downwardly in the direction close to the wear-resistant plate 306.

[0086] In the embodiment, the guide surface 308 is provided and extends downwardly in the direction close to the wear-resistant plate 306, so that when the battery is placed in the accommodating cavity 301 of the battery replacement box 300, it is more convenient to slide the battery onto the support strip 305, and interference can be avoided.

[0087] In some embodiments, referring to Figure 5 One end of the guide surface 308 near the wear-resistant plate 306 is at the same height as the upper surface of the wear-resistant plate 306 or lower than the upper surface of the wear-resistant plate 306.

[0088] In the embodiment, the setting manner is more convenient to slide the battery onto the support strip 305, and interference can be more avoided.

[0089] In some embodiments, the wear-resistant plate 306 is made of stainless steel.

[0090] In the embodiment, the wear-resistant plate 306 is made of stainless steel, which not only has better wear-resistant effect, but also has better corrosion-resistant effect and longer service life. It should be noted that the wear-resistant plate 306 can also be made of other materials, for example, made of rubber.

[0091] In some embodiments, referring to Figure 4 and Figure 5 The inner side walls of the accommodating cavity 301 on both sides of the taking and placing opening 302 are each provided with a guide strip 309, and the extension direction of the guide strip 309 is perpendicular to the taking and placing opening 302.

[0092] The thickness direction surface of the guide strip 309 can be attached to the side wall of the accommodation cavity 301, and can be connected or welded to the battery replacement box 300 by fasteners.

[0093] In the embodiment, the guide strip 309 is arranged, which can not only guide the battery during sliding, but also avoid the side wall of the battery from contacting the inner side wall of the accommodation cavity 301 of the battery replacement box 300, and further avoid the battery replacement box 300 from being worn during sliding, especially the paint on the surface of the battery replacement box 300 from being worn, thereby prolonging the service life of the battery replacement box 300.

[0094] In some embodiments, referring to Figure 4 The bottom surface of the battery replacement box 300 is attached with a reinforcing strip 313 corresponding to the support strip 305, and the reinforcing strip 313 is connected to the support strip 305 by fasteners.

[0095] The number of the reinforcing strip 313 is the same as that of the support strip 305 and corresponds one by one, and the reinforcing strip 313 is located directly below the corresponding support strip 305. The reinforcing strip 313, the bottom plate of the battery replacement box 300, and the support strip 305 are all provided with a plurality of mounting holes, and the fasteners are arranged in the corresponding mounting holes.

[0096] In the embodiment, the reinforcing strip 313 is arranged to structurally reinforce the bottom plate of the battery replacement box 300, thereby avoiding damage caused by insufficient structural strength of the bottom plate of the battery replacement box 300. In addition, the reinforcing strip 313 and the support strip 305 are installed on the battery replacement box 300 by the same fastener, which is more simple and convenient to install, and saves materials.

[0097] In some embodiments, referring to Figure 3 The pile body 100 includes four support steel pipes 101 arranged in a quadrilateral, and a detachable mounting frame 102 is arranged between two adjacent support steel pipes 101. The mounting frame 102 is provided with a plurality of mounting openings 103 arranged in a vertical direction, and the opposite sides of the battery replacement box 300 are respectively arranged in the opposite mounting openings 103.

[0098] The mounting frame 102 can be connected or clamped to the support steel pipe 101 by fasteners. The mounting frame 102 is provided with a plurality of mounting openings 103 arranged in a vertical direction, and the opposite sides of the battery replacement box 300 are respectively arranged in the opposite mounting openings 103.

[0099] In the embodiment, the support steel pipe 101 and the mounting frame 102 can be transported to the site for splicing, without the need for overall transportation, which is more convenient for transportation. In addition, the opposite sides of the battery replacement box 300 are respectively arranged in the opposite mounting openings 103, which is more stable for installation.

[0100] In some embodiments, referring toFigure 4 、 Figure 5 The edges of the opposite sides of the battery replacement box 300 are each provided with a fold plate 314 turned outward. The fold plate 314 and the wear plate 306 are connected to the mounting frame 102 by fasteners.

[0101] The two side edges and the top edge of the side of the battery replacement box 300 close to the access opening 302 can be provided with a fold plate 314. The top edge and the bottom edge of the side of the battery replacement box 300 away from the access opening 302 can be provided with a fold plate 314.

[0102] In this embodiment, the fold plate 314 and the wear plate 306 are connected to the mounting frame 102 by fasteners, so that the battery replacement box 300 is more convenient and fastened to install.

[0103] It should be noted that the present application is not limited to the specific configurations and processes described above and shown in the drawings. For the sake of brevity, detailed descriptions of well-known methods are omitted here. In the above embodiments, several specific steps are described and shown as examples. However, the method process of the present application is not limited to the specific steps described and shown, and those skilled in the art can make various changes, modifications and additions, or change the order of the steps, after understanding the spirit of the present application.

[0104] The above is only a specific embodiment of the present application, and those skilled in the art can clearly understand that, for the convenience and brevity of description, the specific working process of the system, module and unit described above can refer to the corresponding process in the foregoing method embodiments, which will not be described here. It should be understood that the protection scope of the present application is not limited thereto, and any person skilled in the art can easily think of various equivalent modifications or replacements within the technical range disclosed in the present application, and these modifications or replacements should be covered within the protection scope of the present application.

Claims

1. A pre-warning integrated pile for charging and replacing electricity, characterized in that, Including the pile body and all of the following contained within the pile body: A charging box is located on the pile body, and the charging box is equipped with a first charging gun; Multiple battery swapping boxes are installed on the pile body. Each battery swapping box has a receiving cavity. One side of the battery swapping box is provided with a pick-up and drop-off port and a door for opening and closing the pick-up and drop-off port. Each battery swapping box is provided with a second charging gun, the end of which is located in the receiving cavity. A first temperature sensor is disposed within the receiving cavity; A voltage detection unit is located outside the receiving cavity and is used to detect the charging voltage of the second charging gun; A current detection unit is located outside the receiving cavity and is used to detect the charging current of the second charging gun; A control module is disposed inside the pile body and located outside the receiving cavity. The control module is electrically connected to the first temperature sensor, the voltage detection unit and the current detection unit respectively. A communication module is connected to the control module.

2. The pre-warning charging and replacing integrated pile according to claim 1, characterized in that, The bottom surface of the receiving cavity is provided with multiple support bars, and the extension direction of the support bars is perpendicular to the loading and unloading port; the first temperature sensor is located on the ground of the receiving cavity and between two of the support bars.

3. The pre-warning charging and replacing integrated pile according to claim 1, characterized in that, The bottom surface of the receiving cavity is provided with multiple support bars, and the extension direction of the support bars is perpendicular to the loading and unloading port; there are multiple first temperature sensors, and the multiple first temperature sensors are located on different surfaces of the receiving cavity, with the first temperature sensor located on the bottom surface of the receiving cavity located between two of the support bars.

4. The pre-warning charging and replacing integrated pile according to claim 1, characterized in that, The pre-warning integrated charging and swapping station also includes a second temperature sensor electrically connected to the control module, and the second temperature sensor is located inside the head of the second charging gun.

5. The pre-warning charging and replacing integrated pile according to claim 1, characterized in that, The pre-warning integrated charging and swapping station also includes a smoke sensor electrically connected to the control module, and the smoke sensor is located on the top surface of the receiving cavity. 6.The pre-warning charging and swapping integrated pile according to claim 1, characterized in that, The pre-warning integrated charging and swapping pile also includes a fire extinguishing and cooling device installed in the containment cavity.

7. The pre-warning charging and replacing integrated pile according to claim 1, characterized in that, The integrated charging and swapping pile with early warning capability also includes an alarm device installed on the pile body and electrically connected to the control module. 8.The pre-warning charging and replacing integrated pile according to claim 1, characterized in that, The battery swapping box is equipped with a cooling fan that blows air into the receiving cavity. The cooling fan is electrically connected to the control module. The battery swapping box is equipped with multiple heat dissipation vents that communicate with the receiving cavity. 9.The pre-warning charging and swapping integrated pile according to claim 1, characterized in that, The pre-warning integrated charging and swapping pile is equipped with a swapping indicator component electrically connected to the control module. The swapping indicator component is used to indicate the charging status of the swapping compartment.

10. The pre-warning charging and replacing integrated pile according to claim 9, characterized in that, The battery swapping indicator component includes: The light source is located on the battery swapping box; The first light guide is connected to the light source; A second light guide is disposed on the door body, with the outer end of the second light guide protruding from the door body; when the door body closes the retrieval opening, the second light guide abuts against the first light guide to transmit the light generated by the light source to the outside of the door body.

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