Electric camping car and power bank

Abstract

The utility model discloses an electric camping car and a power bank, and relates to the technical field of camping cars. The electric camping vehicle comprises a compartment main body, a wheel module, a control module and a power bank, the carriage body comprises a stand column structure. The wheel module comprises a motor wheel and is connected to the carriage main body; the control module is used for driving the motor wheel to move; the power bank is arranged in the stand column structure and detachably connected with the stand column structure. The power bank comprises a battery shell, a battery cell assembly and an electric control board. One end of the battery shell is provided with a charging port and a discharging port, and the other end of the battery shell is provided with a connecting port; the electric control board is electrically connected with the battery cell assembly and comprises a charging port, a discharging port and a power supply port; wherein the charging port is used for charging the cell assembly, the discharging port is used for charging external equipment, and the power supply port is used for supplying power to the control module. The utility model aims to solve the problems of single function and limited application scene of the battery module of the electric camping car in the related technology.

Description

Technical Field

[0001] The present application relates to the technical field of camping vehicles, and in particular to an electric camping vehicle and a power bank. Background Art

[0002] At present, users have an increasing demand for camping cars. In order to facilitate transportation, electric camping cars have appeared on the market. Existing electric camping cars are based on the original camping cars by adding battery modules and control modules, so that the electric camping cars can be driven forward by electronic control, thereby achieving the effect of saving time and labor. However, the battery module of the electric camping car is generally set on the body surface of the electric camping car, and can often only realize the function of powering the control module. Therefore, the existing battery module has the problem of single functionality and limited application scenarios. Utility Model Content

[0003] The present application provides an electric camping vehicle and a power bank, which can solve the problem of single functionality and limited application scenarios of the battery module of the electric camping vehicle in the related art.

[0004] In a first aspect, the present application provides an electric camper, which includes a vehicle body, a wheel module, a control module, and a power bank;

[0005] The vehicle body includes a frame and a vehicle body, wherein the frame is used to support and fix the vehicle body, the vehicle body is used to place camping items, and the frame includes a column structure;

[0006] The wheel module includes a motor wheel, and the wheel module is connected to the carriage body;

[0007] The control module is used to drive the motor wheel to move;

[0008] The power bank is arranged in the column structure and is detachably connected to the column structure;

[0009] The power bank comprises a battery housing, a battery core assembly and an electric control board;

[0010] The battery housing is adapted to the shape of the column structure so that the battery housing can be installed in the column structure, one end of the battery housing is provided with a charging port and a discharging port, and the other end of the battery housing is provided with a connection port;

[0011] The battery cell assembly is arranged in the battery housing;

[0012] The electric control board is arranged in the battery housing and is electrically connected to the battery core assembly, and the electric control board includes a charging port, a discharging port and a power supply port;

[0013] Among them, the charging port, the discharging port and the power supply port correspond to the charging port, the discharging port and the connecting port respectively, the charging port is used to charge the battery cell assembly, the discharging port is used to charge an external device, and the power supply port is used to power the control module.

[0014] In a second aspect, the present application provides a power bank, which is used to power an electric camping vehicle, wherein the electric camping vehicle includes a column structure, the power bank is arranged in the column structure and is detachably connected to the column structure, and the power bank includes a battery housing, a battery cell assembly, and an electric control board;

[0015] One end of the battery housing is provided with a charging port and a discharging port, and the other end of the battery housing is provided with a connecting port;

[0016] The battery cell assembly is arranged in the battery housing;

[0017] The electric control board is arranged in the battery housing and is electrically connected to the battery core assembly, and the electric control board includes a charging port, a discharging port and a power supply port;

[0018] Among them, the charging port, the discharging port and the power supply port correspond to the charging port, the discharging port and the connecting port respectively, the charging port is used to charge the battery cell assembly, the discharging port is used to charge an external device, and the power supply port is used to power the electric camping vehicle.

[0019] The present application provides an electric camping vehicle and a power bank, which includes a vehicle body, a wheel module, a control module and a power bank; the vehicle body includes a frame and a vehicle body, the frame is used to support and fix the vehicle body, the vehicle body is used to place camping items, and the frame includes a column structure; the wheel module includes a motor wheel, and the wheel module is connected to the vehicle body; the control module is used to drive the motor wheel to move; the power bank is arranged in the column structure and is detachably connected to the column structure; the power bank includes a battery housing, a battery cell assembly and an electric control board; the battery housing is adapted to the shape of the column structure so that the battery housing can be installed in the column structure, one end of the battery housing is provided with a charging port and a discharging port, and the other end of the battery housing is provided with a connecting port; the battery cell assembly is arranged in the battery housing; the electric control board is arranged in the battery housing and is electrically connected to the battery cell assembly, and the electric control board includes a charging port, a discharging port and a power supply port; wherein the charging port, the discharging port and the power supply port correspond to the charging port, the discharging port and the connecting port respectively, the charging port is used to charge the battery cell assembly, the discharging port is used to charge an external device, and the power supply port is used to power the control module. The power bank of the electric camper can be hidden in the column structure, which will not increase the size of the camper and is not easily ingressed by water. It can not only meet the demand for powering the control module, but also can be used as a power bank to charge external devices, avoiding the situation where the user's electronic devices run out of power and cannot be used during camping. Users do not need to carry additional power banks, which can reduce the user's camping burden. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0021] Figure 1 is a structural schematic diagram of an electric camping vehicle provided in an embodiment of the present application;

[0022] Figure 2 is a schematic structural block diagram of an electric camping vehicle provided in an embodiment of the present application;

[0023] Figure 3 is a structural schematic diagram of an electric camping vehicle provided in an embodiment of the present application;

[0024] Figure 4 It is a structural schematic diagram of a power bank provided in an embodiment of the present application;

[0025] Figure 5 It is a structural schematic diagram of a frame provided in an embodiment of the present application;

[0026] Figure 6is a structural schematic diagram of an electric camper provided in an embodiment of the present application in a folded state;

[0027] Figure 7 It is a schematic structural diagram of another frame provided in an embodiment of the present application. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0029] The flowcharts shown in the accompanying drawings are only examples and do not necessarily include all the contents and operations / steps, nor must they be executed in the order described. For example, some operations / steps may also be decomposed, combined or partially merged, so the actual execution order may change according to actual conditions.

[0030] It should be understood that the terms used in this application specification are only for the purpose of describing specific embodiments and are not intended to limit the application. As used in this application specification and the appended claims, unless the context clearly indicates otherwise, the singular forms "a", "an" and "the" are intended to include plural forms.

[0031] It should also be understood that the term “and / or” used in the specification and appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes these combinations.

[0032] In conjunction with the accompanying drawings, some embodiments of the present application are described in detail below. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0033] In recent years, with the improvement of people's living standards, more and more young people like to participate in outdoor activities such as hiking, camping, picnics, etc. In the process of outdoor activities, people often need to move tents, food, etc. manually, or move camping vehicles by manually pulling the pull rod. With the popularity of camping, camping equipment is becoming more and more complete. Relying on manpower to move a large number of camping equipment or pull a heavy camping vehicle in a complex camping environment will greatly affect physical strength and the quality of outdoor camping. Therefore, the demand for camping vehicles with electric control is becoming more and more intense.

[0034] In the related art, the existing electric camper generally places the battery and controller on the surface of the vehicle body, and then fixes the battery and controller on the surface of the vehicle body by means of screws, etc. However, since the battery and controller are placed on the surface of the vehicle body, it will increase the size of the electric camper, affect the appearance of the electric camper, and will inevitably cause the connection wires between the controller and the battery and the motor wheel to be exposed to the air, which will accelerate the aging of the connection wires. In addition, in a humid environment, the battery and controller placed on the surface of the vehicle body are prone to water ingress, and the waterproof effect is poor.

[0035] In order to solve the above problems, an embodiment of the present application provides an electric camper, wherein the control module and the power bank are arranged in the column structure of the electric camper, and the control module and the power bank and their corresponding connecting wires are built into the frame, which can not only reduce the volume of the electric camper, but also prevent the aging of the connecting wires and achieve the effect of enhancing the waterproofness, thereby improving the user experience.

[0036] Exemplarily, the electric camper may include a remote-controlled electric camper or a lever-controlled electric camper, which is not specifically limited herein.

[0037] The specific structures of the electric camper will be described in detail below.

[0038] See also Figure 1-Figure 3 , Figure 1 1 is a schematic diagram of the structure of an electric camping vehicle 100 provided in an embodiment of the present application. Figure 2 is a schematic structural diagram of an electric camping vehicle 100 provided in an embodiment of the present application. Figure 3 1 is a schematic diagram of the structure of an electric camping car 100 provided in an embodiment of the present application. Figure 1-Figure 3 As shown, the electric camper 100 includes a car body 10, a wheel module 20, a control module 30 and a power bank 40. The car body 10 includes at least a frame 12 and a car body 11. The frame 12 can be used to support and fix the car body 11. The frame 12 can form an area that matches the shape of the car body 11 to install and fix the car body 11 in the area. The car body 11 is used to place camping items, and the frame 12 includes a column structure 120. Among them, the shape of the car body 11 can be square, rectangular, trapezoidal, etc., which is not specifically limited here. The frame 12 may include one or more column structures 120, but based on considerations of aesthetics and stability, taking the shape of the car body 11 as a rectangle as an example, column structures 120 are generally provided at the four corner points of the car body 11.

[0039] The wheel module 20 includes a wheel, and the wheel module 20 is connected to the carriage body 10. The wheel is used to drive the carriage body 10 to move, wherein the wheel may include a motor wheel 21 and a universal wheel. The control module 30 is arranged in the column structure 120, and the control module 30 is used to drive the motor wheel 21 to move. Since the control module 30 is built in the column structure 120, the control module 30 can be hidden by the column structure 120. The power bank 40 is arranged in the column structure 120, and the power bank 40 is connected to the control module 30 and is used to supply power to the control module 30. Since the power bank 40 is built in the column structure 120, the power bank 40 can be hidden by the column structure 120.

[0040] It should be noted that the power bank 40 and the control module 30 can be arranged in the same column structure 120 or in different column structures 120, which is not specifically limited here.

[0041] The electric camper 100 provided in the embodiment of the present application integrates the control module 30 and the power bank 40 in the column structure 120, and can embed the control module 30, the power bank 40 and their corresponding connecting wires inside the frame 12, so that the control module 30 and the power bank 40 can be hidden and protected by the column structure 120, and the inner wiring setting between the control module 30 and the power bank 40 can be realized by the column structure 120, so that the connecting wires are completely hidden inside the frame 12, and the connecting wires are not exposed to the air. Such a setting can not only reduce the volume of the electric camper 100, but also prevent the aging of the connecting wires and achieve the effect of enhancing waterproofness, thereby improving the user experience.

[0042] like Figure 3 and Figure 4 As shown, the power bank 40 is detachably connected to the column structure 120, and the power bank 40 includes a battery housing 41, a battery cell assembly 42, and an electric control board 43. A charging port 410 and a discharging port 411 are provided at one end of the battery housing 41, and a connecting port 412 is provided at the other end of the battery housing 41. The battery housing 41 is adapted to the shape of the column structure 120 so that the power bank 40 can be installed in the column structure 120; the battery cell assembly 42 is arranged in the battery housing 41; the electric control board 43 is arranged in the battery housing 41 and is electrically connected to the battery cell assembly 42. The electric control board 43 includes a charging port, a discharging port, and a power supply port; the charging port, the discharging port, and the power supply port correspond to the charging port 410, the discharging port 411, and the connecting port 412, respectively. The charging port is used to charge the battery cell assembly 42, the discharging port is used to charge an external device, and the power supply port is used to supply power to the control module 30.

[0043] It should be noted that, at this time, the control module 30 can be arranged inside the column structure 120 or outside the column structure 120, and no specific limitation is made here.

[0044] The charging port is arranged correspondingly to the charging port 410, the discharging port is arranged correspondingly to the discharging port 411, and the power supply port is arranged correspondingly to the power supply port. The external device may be a computer, a mobile phone, a desk lamp, or other device that needs to be charged.

[0045] Exemplarily, the electric control board 43 may be any circuit board or chip having a control function.

[0046] It should be noted that the charging port 410 and the discharging port 411 can be any interface that can be used for charging or discharging, such as a USB-A port or a USB-C port, and are not specifically limited here.

[0047] Specifically, when the charging port 410 is connected to an external power source, the electric control board 43 controls the charging port to charge the battery cell assembly 42 through the external power source connected to the charging port 410; when the discharge port 411 is connected to an external device, the electric control board 43 controls the discharge port to charge the external device connected to the discharge port 411 through the battery cell assembly 42; when the electric camping car 100 starts working, the electric control board 43 controls the power supply port to supply power to the control module 30 through the battery cell assembly 42.

[0048] The battery module of the existing electric camper 100 is generally arranged on the body surface of the electric camper 100, and can often only realize the function of supplying power to the control module 30. Therefore, the battery module of the existing electric camper has the problem of single functionality and limited application scenarios. The power bank 40 of the electric camper 100 provided in the present application can be hidden in the column structure 120, which will not increase the size of the camper and is not easy to get into water. It can not only meet the demand of supplying power to the control module 30, but also can be detached from the column structure 120 and used as a power bank, which can charge external devices, avoiding the situation that the user's electronic equipment is out of power and cannot be used during the camping process, and the user does not need to carry an additional power bank, which can reduce the user's camping burden.

[0049] Specifically, the battery housing 41 is also provided with an indicator light, which is electrically connected to the electric control board 43 and is used to display the power level of the power bank 40 .

[0050] Exemplarily, the indicator light can be used to display the power level of the power bank 40 , thereby reminding the user to charge the power bank 40 , or reminding the user to use the power bank 40 to charge an external device.

[0051] Specifically, the battery housing 41 is further provided with a charging switch button, which is electrically connected to the electric control board 43; the electric control board 43 is used to charge the external device in response to the pressing operation of the charging switch button.

[0052] For example, the user may press a charging switch button to activate the charging function of the power bank 40 to charge the connected external device.

[0053] Specifically, the power bank 40 also includes a protective cover, which is pluggably connected to the battery housing 41 , and is used to cover the charging port 410 and the discharging port 411 .

[0054] Exemplarily, the protective cover can cover the charging port 410 and the discharging port 411 when the power bank 40 is not charging or discharging, thereby protecting the charging port 410 and the discharging port 411 from being damaged.

[0055] like Figure 5 As shown, in some embodiments, a power button 124 is provided on the surface of the column structure 120, and the power button 124 is used to connect or disconnect the circuit between the power bank 40 and the control module 30; the power bank 40 is used to supply power to the control module 30 in response to the pressing operation of the power button 124. This can prevent the power bank 40 from immediately supplying power to the control module 30 when the power bank 40 is inserted into the column structure 120, thereby driving the electric camper 100 to start moving.

[0056] Since the power bank 40 provided in the embodiment of the present application can be used to charge external devices, the user may insert the power bank 40 back into the column structure 120 after the power bank 40 has finished charging the external device. If the remote controller 53 mistakenly touches the movement command at this time, or the electric camping car 100 mistakenly receives the movement command due to other factors, the power bank 40 will immediately supply power to the control module 30, so that the control module 30 immediately drives the electric camping car 100 to start moving, which may cause danger. However, the embodiment of the present application sets a power button 124 on the surface of the column structure 120. Only after the user presses the power button 124, the circuit between the power bank 40 and the control module 30 is connected, so that the power bank 40 supplies power to the control module 30, thereby improving the safety of the electric camping car 100.

[0057] For example, when the user does not need the power bank 40 to supply power to the control module 30 , the user can also press the power button 124 to disconnect the circuit between the power bank 40 and the control module 30 , so that the power bank 40 stops supplying power to the control module 30 , thereby improving the safety of the electric camper 100 .

[0058] In some embodiments, the electric camper 100 further includes an adapter module, which is disposed in the column structure 120 , and the adapter module is used to connect to the power bank 40 through the connection port 412 ; the power bank 40 supplies power to the control module 30 through the adapter module.

[0059] Exemplarily, the adapter module can be set in the column structure 120 including the power bank 40. The adapter module can be set at the bottom of the column structure 120 to support the power bank 40. At the same time, it can be connected to the power bank 40 through the connection port 412 and supply power to the control module 30 through the internal wiring of the frame 12.

[0060] In some embodiments, the power bank 40 further includes a magnetic element, which is disposed at the other end of the battery housing 41 , and the battery housing 41 is used to be magnetically connected to the column structure 120 via the magnetic element.

[0061] Exemplarily, the magnetic member is disposed at the other end of the battery housing 41 for magnetically cooperating with the column structure 120 , thereby enabling the power bank 40 to be quickly installed into the column structure 120 through magnetic cooperation.

[0062] like Figure 3 As shown, in some embodiments, the column structure 120 includes a first column and a second column, the control module 30 is arranged in the first column, and the power bank 40 is arranged in the second column. Thus, the control module 30 and the power bank 40 can be arranged in different column structures 120, so that the electric camper 100 can maintain a good balance.

[0063] Exemplarily, the first pillar and the second pillar can be a pillar structure 120 located in front of the vehicle body 10, or a pillar structure 120 located behind the vehicle body 10. Generally, in order to maintain the balance of the electric camper 100, the first pillar and the second pillar can be a pillar structure 120 located behind the vehicle body 10.

[0064] In some embodiments, the column structure 120 further includes a third column and a fourth column; wherein the wheels corresponding to the first column and the second column are motor wheels 21, and the wheels corresponding to the third column and the fourth column are universal wheels.

[0065] Exemplarily, in order to reduce the length of the connection line between the control module 30 and the motor wheel 21, the wheels corresponding to the first column and the second column can be set as the motor wheel 21, and the wheels corresponding to the third column and the fourth column can be set as universal wheels.

[0066] In order to maintain the balance of the electric camper 100, the first column and the second column are generally the column structure 120 located at the rear of the vehicle body 10, and the third column and the fourth column are the column structure 120 located at the front of the vehicle body 10. Therefore, the wheel located at the rear of the vehicle body 10 is the motor wheel 21, and the wheel located at the front of the vehicle body 10 is a universal wheel. By arranging the motor wheel 21 at the rear of the vehicle body 10, the electric camper 100 can be better driven to move.

[0067] It should be noted that the corresponding arrangement of the column structure 120 and the motor wheel 21 can be set according to actual conditions and is not specifically limited here.

[0068] like Figure 5 and Figure 6 As shown, in some embodiments, the frame 12 further includes a folding assembly, which is connected to the column structure 120. The column structure 120 and the folding assembly are used to support and fix the carriage 11; the column structure 120 further includes a third column and a fourth column, the first column and the second column are located at the rear of the carriage body 10, and the third column and the fourth column are located in front of the carriage body 10, and the front of the carriage body 10 is the direction of the pull rod assembly 50 of the electric camper 100. In this way, the frame 12 can be folded by the folding assembly, and the four-way gathering storage of the electric camper 100 is realized, which can minimize the volume of the electric camper 100 and avoid the defect that the existing electric camper 100 has only a two-way folding function, resulting in an excessively large storage size, which is not conducive to transportation and storage.

[0069] Specifically, the folding assembly includes two first folding assemblies 121, two second folding assemblies 122 and a third folding assembly 123. One of the first folding assemblies 121 is used to connect the first column and the second column, and the other first folding assembly 121 is used to connect the third column and the fourth column; one of the second folding assemblies 122 is used to connect the first column and the third column, and the other second folding assembly 122 is used to connect the second column and the fourth column; the third folding assembly 123 is arranged at the bottom of the vehicle body 10, and is used to connect the first column, the second column, the third column and the fourth column. Through the arrangement of the first folding assembly 121, the second folding assembly 122 and the third folding assembly 123, the four-way gathering storage of the electric camper 100 can be realized, which can minimize the volume of the electric camper 100 and avoid the defect that the existing electric camper 100 has only a two-way folding function, resulting in an excessively large storage size, which is not conducive to transportation and storage.

[0070] Exemplarily, the first folding component 121 can be set at the front and rear of the car body 10, the second folding component 122 can be set on both sides of the car body 10, and the third folding component 123 can be set at the bottom of the car body 10. Of course, it can also be set according to actual conditions, and no specific limitation is made here.

[0071] like Figure 5As shown, in some embodiments, the first folding component 121 includes two first connecting rods 1211, two second connecting rods 1212 and a rotating shaft 1213, the first end of the first connecting rod 1211 is rotatably connected to the lower end of the column structure 120, the second end of the first connecting rod 1211 is rotatably connected to the first end of the second connecting rod 1212, the second end of the second connecting rod 1212 is rotatably connected to the upper end of the column structure 120, and the two first connecting rods 1211 are also rotatably connected through the rotating shaft 1213; the power bank 40 is electrically connected to the control module 30 through a first connecting line, and the first connecting line is connected to the power bank 40 and the control module 30 via one of the first connecting rods 1211, the rotating shaft 1213 and the other first connecting rod 1211.

[0072] Specifically, the first end of one of the first connecting rods 1211 can be rotatably connected to the lower end of the first column, and the second end of the first connecting rod 1211 can be rotatably connected to the first end of one of the second connecting rods 1212, and the second end of the second connecting rod 1212 is rotatably connected to the upper end of the second column; the first end of the other first connecting rod 1211 can be rotatably connected to the lower end of the second column, and the second end of the first connecting rod 1211 is rotatably connected to the first end of the other second connecting rod 1212, and the second end of the second connecting rod 1212 is rotatably connected to the upper end of the first column; the middle parts of the two first connecting rods 1211 are also rotatably connected through the rotating shaft 1213, thereby forming the first folding component 121.

[0073] When the folding assembly switches from the unfolded state to the folded state, the second connecting rod 1212 will rotate upward relative to the column structure 120, the second connecting rod 1212 and the first connecting rod 1211 connected thereto will also rotate, and the two first connecting rods 1211 will also rotate relative to the rotating shaft 1213, thereby switching the electric camper 100 from the working state to the storage state.

[0074] It should be noted that the second folding component 122 and the third folding component 123 also achieve the folding function through the same or similar structure as the first folding component 121, which will not be repeated here.

[0075] If the power bank 40 is arranged in the first column, the control module 30 is arranged in the second column, and the first column and the second column are connected through the first folding assembly 121. The power bank 40 and the control module 30 are electrically connected through the first connecting line, and the first connecting line can be connected to the power bank 40 and the control module 30 through the bottom of the first column, one of the first connecting rods 1211, the rotating shaft 1213, the other first connecting rod 1211 and the bottom of the second column, so that the connecting line between the power bank 40 and the control module 30 is completely arranged inside the frame 12, so that the connecting line is completely hidden inside the frame 12, and the connecting line will not be exposed to the air, so as to prevent the connecting line from aging and enhance the waterproofness, thereby improving the user experience.

[0076] It should be noted that the routing path of the first connecting line inside the frame 12 can be any path. For example, the first connecting line can also be connected to the power bank 40 and the control module 30 via the first column, one of the first connecting rods 1211, the rotating shaft 1213, the second connecting rod 1212 and the second column. The first connecting line can also be connected to the power bank 40 and the control module 30 through the second folding component 122 or the third folding component 123, which is not specifically limited here.

[0077] like Figure 7 As shown, in some embodiments, the frame 12 also includes two column supports 127, a connecting assembly 128 and a pull rod assembly 50, the two column supports 127 are used to support the column structure 120 located at the front wheel; the connecting assembly 128 is connected to the two column supports 127; the pull rod assembly 50 is arranged on the connecting assembly 128, and the pull rod assembly 50 is rotatably connected to the connecting assembly 128.

[0078] Specifically, two column supports 127 are respectively arranged on the two front wheels, and can support the column structure 120 located on the front wheels. The connecting assembly 128 is used to connect the two column supports 127. The pull rod assembly 50 is arranged on the connecting assembly 128. The pull rod assembly 50 is rotatably connected to the connecting assembly 128. The user pulls the electric camper 100 forward through the pull rod assembly 50, and the user can also use the pull rod assembly 50 to assist in driving the electric camper 100 to move.

[0079] The present application also provides a power bank 40, which is used to power the electric camping vehicle 100. The electric camping vehicle 100 includes a column structure 120. The power bank 40 is arranged in the column structure 120 and is detachably connected to the column structure 120. The power bank 40 includes a battery housing 41, a battery cell assembly 42 and an electronic control board 43. A charging port 410 and a discharging port 411 are provided at one end of the battery housing 41, and a connecting port 412 is provided at the other end of the battery housing 41. The battery housing 41 is adapted to the shape of the column structure 120 so that the power bank 40 can be installed in the column structure 120; the battery cell assembly 42 is arranged in the battery housing 41; the electric control board 43 is arranged in the battery housing 41 and is electrically connected to the battery cell assembly 42, and the electric control board 43 includes a charging port, a discharging port and a power supply port; the charging port, the discharging port and the power supply port correspond to the charging port 410, the discharging port 411 and the connecting port 412 respectively, the charging port is used to charge the battery cell assembly 42, the discharging port is used to charge an external device, and the power supply port is used to power the control module 30.

[0080] It should be noted that the specific implementation of the power bank 40 can refer to the above-mentioned implementation, which will not be repeated here.

[0081] The above are only specific implementations of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed in the present application, and these modifications or replacements should be included in the protection scope of the present application. Therefore, the protection scope of the present application shall be based on the protection scope of the claims.

Claims

1. An electric camping vehicle, characterized in that: The electric camper includes: A carriage body, the carriage body comprising a frame and a carriage, the frame being used to support and fix the carriage, the carriage being used to place camping items, and the frame comprising a column structure; A wheel module, the wheel module comprising a motor wheel, the wheel module being connected to the carriage body; A control module, the control module is used to drive the motor wheel to move; A power bank, which is disposed in the column structure and is detachably connected to the column structure; The power bank comprises: A battery housing, wherein the battery housing is adapted to the shape of the column structure so that the battery housing can be installed in the column structure, a charging port and a discharging port are provided at one end of the battery housing, and a connection port is provided at the other end of the battery housing; A battery cell assembly, wherein the battery cell assembly is disposed in the battery housing; An electric control board, which is disposed in the battery housing and electrically connected to the battery cell assembly, and includes a charging port, a discharging port, and a power supply port; Among them, the charging port, the discharging port and the power supply port correspond to the charging port, the discharging port and the connecting port respectively, the charging port is used to charge the battery cell assembly, the discharging port is used to charge an external device, and the power supply port is used to power the control module.

2. The electric camper according to claim 1, characterized in that: The electric camper also includes: A transfer module, the transfer module is arranged in the column structure, and the transfer module is used to connect with the power bank through the connection port; The power bank supplies power to the control module through the adapter module.

3. The electric camper according to claim 1, characterized in that: A power button is provided on the surface of the column structure, and the power button is used to connect or disconnect the circuit between the power bank and the control module; The power bank is used to supply power to the control module in response to a pressing operation of the power button.

4. The electric camper according to claim 1, characterized in that: The power bank also includes: A magnetic attraction member is arranged at the other end of the battery housing, and the battery housing is used to be magnetically connected to the column structure through the magnetic attraction member.

5. The electric camper according to claim 1, characterized in that: The column structure includes a first column and a second column, the control module is arranged in the first column, and the power bank is arranged in the second column.

6. The electric camper according to claim 5, characterized in that: The column structure also includes a third column and a fourth column; wherein the wheels corresponding to the first column and the second column are motor wheels, and the wheels corresponding to the third column and the fourth column are universal wheels.

7. The electric camper according to claim 5, characterized in that: The frame also includes: A folding assembly, the folding assembly is connected to the pillar structure, the pillar structure and the folding assembly are used to support and fix the carriage; The column structure further includes a third column and a fourth column, wherein the first column and the second column are located at the rear of the vehicle body, and the third column and the fourth column are located at the front of the vehicle body, and the front of the vehicle body is the direction where the pull rod assembly of the electric camper is located; The folding assembly comprises: Two first folding components, one of which is used to connect the first column and the second column, and the other of which is used to connect the third column and the fourth column; Two second folding components, one of which is used to connect the first column and the third column, and the other of which is used to connect the second column and the fourth column; A third folding assembly is arranged at the bottom of the carriage body and is used to connect the first column, the second column, the third column and the fourth column.

8. The electric camper according to claim 7, characterized in that: The first folding component includes two first connecting rods, two second connecting rods and a rotating shaft, the first end of the first connecting rod is rotatably connected to the lower end of the column structure, the second end of the first connecting rod is rotatably connected to the first end of the second connecting rod, the second end of the second connecting rod is rotatably connected to the upper end of the column structure, and the two first connecting rods are also rotatably connected through the rotating shaft; the power bank and the control module are electrically connected through a first connecting line, and the first connecting line is connected to the power bank and the control module via one of the first connecting rods, the rotating shaft and another first connecting rod.

9. A power bank, characterized in that: The power bank is used to power an electric camper, the electric camper includes a column structure, the power bank is arranged in the column structure and is detachably connected to the column structure, and the power bank includes: A battery housing, wherein one end of the battery housing is provided with a charging port and a discharging port, and the other end of the battery housing is provided with a connection port; A battery cell assembly, wherein the battery cell assembly is disposed in the battery housing; An electric control board, which is disposed in the battery housing and electrically connected to the battery cell assembly, and includes a charging port, a discharging port, and a power supply port; Among them, the charging port, the discharging port and the power supply port correspond to the charging port, the discharging port and the connecting port respectively, the charging port is used to charge the battery cell assembly, the discharging port is used to charge an external device, and the power supply port is used to power the electric camping vehicle.

10. The power bank according to claim 9, characterized in that: The battery housing is also provided with an indicator light, which is electrically connected to the electronic control board and is used to display the power level of the power bank; and / or the power bank also includes a protective cover, which is pluggably connected to the battery housing and is used to cover the charging port and the discharging port.

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