Charging shed

Abstract

The utility model provides a charging shed. The charging shed comprises a shed frame, a charging assembly and a fire extinguishing assembly. The shed frame is used for parking vehicles; the charging assembly is arranged on the shed frame and comprises a charging base and a charging gun, and the charging gun is detachably arranged on the charging base and used for charging a vehicle; the fire extinguishing assembly is arranged on the shed frame and comprises at least one first fire extinguishing piece, at least one second fire extinguishing piece, at least one first thermal induction piece and at least one second thermal induction piece. Wherein all the first fire extinguishing pieces are connected to the charging base through all the first thermal induction pieces, all the second fire extinguishing pieces are connected to the charging gun through all the second thermal induction pieces, and when the charging gun is used for charging the vehicle, the first fire extinguishing pieces can spray towards the direction of the charging base, and the second fire extinguishing pieces can spray towards the direction of the vehicle. The problem that in the prior art, a fire extinguishing system of a charging shed is poor in fire extinguishing effect can be solved.

Description

TECHNICAL FIELD

[0001] The present disclosure relates to the technical field of charging devices, in particular to a charging shed. BACKGROUND

[0002] Electric vehicles are a common means of transportation in people's daily life. Due to the dependence of electric vehicles on electric energy, a charging shed for charging electric vehicles needs to be set up to ensure the endurance and use experience of electric vehicles. However, there are great safety hazards when electric vehicles are charging in the charging shed, such as vehicle battery overheating and explosion, which can easily cause the vehicle to burn in a short time and cause danger.

[0003] The prior art CN215876040U discloses a fire extinguishing system for an electric vehicle charging station, which comprises a fire monitoring device, a fire extinguishing device, a vehicle isolation device and a control unit. The patent monitors the temperature of each part of the electric vehicle through a thermal imaging camera, automatically cuts off the power supply at the first time of abnormal temperature of the electric vehicle, starts the water pump to start the water spraying fire extinguishing process, and lowers the fireproof cloth to isolate the accident vehicle, effectively controls the spread of fire, protects the charging station and other vehicles, saves manpower, and reduces the possible serious loss. However, the fire extinguishing system has poor fire extinguishing effect in actual use. UTILITARIAN CONTENT

[0004] One of the technical problems to be solved by the present disclosure is the poor fire extinguishing effect of the fire extinguishing system of the charging shed in the prior art.

[0005] To solve the above technical problems, the present disclosure provides a charging shed, comprising:

[0006] a shed frame, the shed frame being used for parking a vehicle;

[0007] a charging assembly, the charging assembly being arranged on the shed frame, the charging assembly comprising a charging seat and a charging gun, the charging gun being detachably arranged on the charging seat for charging the vehicle; and

[0008] a fire extinguishing assembly, the fire extinguishing assembly being arranged on the shed frame, the fire extinguishing assembly comprising first fire extinguishing members, second fire extinguishing members, first thermal sensing members and second thermal sensing members, each of the first fire extinguishing members, the second fire extinguishing members, the first thermal sensing members and the second thermal sensing members comprising at least one;

[0009] Each first fire extinguishing member is connected to the charging seat through each first thermal sensing member, each second fire extinguishing member is connected to the charging gun through each second thermal sensing member, and when the charging gun is used to charge the vehicle, the first fire extinguishing member can be sprayed towards the direction of the charging seat, and the second fire extinguishing member can be sprayed towards the direction of the vehicle.

[0010] In some embodiments, the shed frame comprises a first frame body and a second frame body, the second frame body is arranged on the first frame body, the charging base is arranged on the first frame body, and the first fire extinguishing device and the second fire extinguishing device are both arranged on the second frame body.

[0011] The second frame body is movable along the first direction to drive the first fire extinguishing device and the second fire extinguishing device to move along the first direction.

[0012] In some embodiments, the first frame body extends along a first direction, and the second frame body extends along a second direction oblique to the first direction.

[0013] The first fire extinguishing device and the second fire extinguishing device both comprise one, the first fire extinguishing device and the second fire extinguishing device are arranged on the second frame body along the second direction, the first fire extinguishing device is arranged close to the charging base and directly above the charging base, and the second fire extinguishing device is arranged away from the charging base and directly above the vehicle.

[0014] In some embodiments, the first frame body is provided with:

[0015] The first connecting seat is connected between the first frame body and the second frame body.

[0016] The telescopic rod is arranged in the first frame body and extends along the first direction, and the telescopic rod is connected with the first connecting seat.

[0017] The first driving part is arranged in the first frame body and drivingly connected with the telescopic rod to drive the telescopic rod to drive the first connecting seat to reciprocate along the first direction, so that the second frame body reciprocates along the first direction.

[0018] In some embodiments, the side of the second frame body away from the first frame body is provided with a shed plate, the shed plate extends along the second direction, and the shed plate is provided with a photovoltaic panel.

[0019] In some embodiments, the shed plate is further provided with a heat insulation layer and a fire retardant layer, along the first direction, the photovoltaic panel, the heat insulation layer and the fire retardant layer are sequentially stacked, and the photovoltaic panel is located away from the second frame body.

[0020] In some embodiments, the shed plate comprises a first plate body and a second plate body, at least one of the first plate body and the second plate body is provided with a photovoltaic panel, the first plate body has a first surface away from the second frame body, and the second plate body has a second surface away from the second frame body.

[0021] The first plate body is fixedly connected to the second frame body, and the second plate body is movably connected to the first plate body so that the second plate body has a first position in which the second surface is attached to the first surface, and a second position in which the second surface is separated from the first surface.

[0022] In some embodiments, the second frame body is provided with a driving assembly and a second connecting seat, the driving assembly comprises:

[0023] The second driving part is arranged on the second frame body;

[0024] The transmission part is rotatably arranged on the second connecting seat, and comprises a rotating shaft, a first rotating shaft seat and a second rotating shaft seat. The rotating shaft is rotatably arranged on the second connecting seat and extends along the third direction, and the rotating shaft is connected with the second driving part through a transmission belt. The first rotating shaft seat and the second rotating shaft seat are spaced and arranged on the rotating shaft along the third direction and are respectively connected with the second plate body.

[0025] The second driving part drives the transmission belt to rotate to drive the rotating shaft to rotate, and the rotating shaft drives the first rotating shaft seat and the second rotating shaft seat to rotate synchronously, so as to switch the second plate body between the first position and the second position.

[0026] In some embodiments, the side of the second plate body close to the second frame body is provided with a connecting page, and the connecting page comprises two, which are spaced apart along the third direction and are respectively movably connected with the first rotating shaft seat and the second rotating shaft seat.

[0027] In some embodiments, the first fire extinguishing device comprises a first nozzle, and the first nozzle is provided with a first electromagnetic valve. The second fire extinguishing device comprises a second nozzle, and the second nozzle is provided with a second electromagnetic valve. The first heat sensing device comprises a first temperature sensor, and the second heat sensing device comprises a second temperature sensor.

[0028] The frame is further provided with a first controller and a second controller. The first controller is electrically connected with the first electromagnetic valve and the first temperature sensor, and the second controller is electrically connected with the second electromagnetic valve and the second temperature sensor.

[0029] The first controller controls the first electromagnetic valve according to the signal transmitted by the first temperature sensor to control the first nozzle to spray, and the second controller controls the second electromagnetic valve according to the signal transmitted by the second temperature sensor to control the second nozzle to spray.

[0030] Through the above technical scheme, in the charging shed provided by the present disclosure, since the first fire extinguishing device and the second fire extinguishing device each comprise at least one, the first fire extinguishing device can spray in the direction of the charging seat, and the second fire extinguishing device can spray in the direction of the vehicle. When the charging seat or the vehicle charging interface catches fire, at least one first fire extinguishing device can accurately spray fire extinguishing agent towards the charging seat, and at least one second fire extinguishing device can accurately spray fire extinguishing agent towards the vehicle. Such accurate positioning can ensure that the fire extinguishing agent reaches the possible fire location in the first time, effectively improves the utilization rate of the fire extinguishing machine, and improves the fire extinguishing effect of the fire extinguishing system of the present disclosure. BRIEF DESCRIPTION OF DRAWINGS

[0031] In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description only constitute some embodiments of the present disclosure, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0032] Figure 1 is a structural schematic diagram of a charging shed disclosed by the embodiments of the present disclosure;

[0033] Figure 2 is a partial structural schematic diagram of a charging shed disclosed by the embodiments of the present disclosure;

[0034] Figure 3 is a structural schematic diagram of a driving assembly disclosed by the embodiments of the present disclosure;

[0035] Figure 4 is a partial sectional view of a shed plate disclosed by the embodiments of the present disclosure;

[0036] Figure 5 is an electrical connection relationship schematic diagram of a first temperature sensor, a first controller, a first electromagnetic valve and a first nozzle disclosed by the embodiments of the present disclosure;

[0037] Figure 6 is an electrical connection relationship schematic diagram of a second temperature sensor, a second controller, a second electromagnetic valve and a second nozzle disclosed by the embodiments of the present disclosure.

[0038] Explanation of reference signs:

[0039] 1, shed frame; 2, charging assembly; 3, charging seat; 4, charging gun; 5, fire extinguishing assembly; 6, first fire extinguishing member; 7, second fire extinguishing member; 8, first thermal induction member; 9, second thermal induction member; 10, first frame body; 11, second frame body; 12, first connecting seat; 13, telescopic rod; 14, first driving part; 15, shed plate; 16, photovoltaic plate; 17, heat insulation layer; 18, flame retardant layer; 19, first plate body; 20, second plate body; 21, first surface; 22, second surface; 23, driving assembly; 24, second connecting seat; 25, second driving part; 26, transmission component; 27, rotating shaft; 28, first rotating shaft seat; 29, second rotating shaft seat; 30, transmission belt; 31, connecting page; 32, first nozzle; 33, second nozzle; 34, first electromagnetic valve; 35, second electromagnetic valve; 36, first temperature sensor; 37, second temperature sensor; 38, first controller; 39, second controller. DETAILED DESCRIPTION

[0040] The embodiments of the present disclosure will be described in further detail below with reference to the drawings and examples. The following detailed description of the examples and the accompanying drawings are provided for the purpose of illustrating the principles of the present disclosure, and are not intended to limit the scope of the present disclosure, which can be embodied in a variety of different forms, not limited to the specific examples disclosed herein, but include all technical solutions falling within the scope of the claims.

[0041] The present disclosure provides these examples in order to make the present disclosure more thorough and complete, and to fully convey the scope of the present disclosure to those skilled in the art. It should be noted that: unless otherwise specified, the relative arrangement of components and steps, the composition of materials, numerical expressions and values set forth in these examples should be interpreted as merely exemplary, and not as a limitation.

[0042] It should be noted that, in the description of the present disclosure, unless otherwise specified, the meaning of "a plurality of" is greater than or equal to two; the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer" and the like is only for the purpose of facilitating the description of the present disclosure and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation to the present disclosure. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0043] In addition, "first", "second", and similar words used in the present disclosure do not indicate any order, number, or importance, but are only used to distinguish different parts. "Vertical" is not strictly vertical, but within the allowable range of error. "Parallel" is not strictly parallel, but within the allowable range of error. "Include" or "contain" and similar words mean that the elements before the word cover the elements listed after the word, and do not exclude the possibility of also covering other elements.

[0044] It should also be noted that, in the description of the present disclosure, unless otherwise specified and limited, the terms "mounting", "connecting", "connection" should be interpreted broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be directly connected, or indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present disclosure can be understood according to the specific circumstances. When it is described that a specific device is located between a first device and a second device, there can be an intermediate device between the specific device and the first device or the second device, or there can be no intermediate device.

[0045] All terms used in the present disclosure have the same meaning as understood by those of ordinary skill in the art to which the present disclosure belongs, unless otherwise specifically defined. It should also be understood that terms defined in general dictionaries should be interpreted to have meanings consistent with their meanings in the context of the relevant art, and should not be interpreted in an idealized or overly formalized sense, unless specifically defined herein.

[0046] Techniques, methods, and devices known to those of ordinary skill in the relevant art can not be discussed in detail, but where appropriate, the techniques, methods, and devices should be considered as part of the specification.

[0047] As mentioned in the background, there is a great safety hazard when electric vehicles are charging in the charging shed, such as vehicle battery overheating and explosion, which can easily cause the vehicle to burn in a short time and cause danger. The existing fire extinguishing system of the electric vehicle charging station has poor fire extinguishing effect in actual use. Therefore, the inventors of the present disclosure have designed a new type of charging shed, which can solve the problem of poor fire extinguishing effect of the fire extinguishing system of the charging shed in the prior art. The charging shed of the present disclosure will be described in detail below in conjunction with the drawings.

[0048] It should be noted that the "first direction" in the present application is the direction indicated by the letter X in the accompanying drawings, the "second direction" is the direction indicated by the letter Y in the accompanying drawings, and the "third direction" is the direction indicated by the letter Z in the accompanying drawings. Figure 1 Figure 1 Figure 4

[0049] Referring to Figures 1 to 6 According to an embodiment of the present disclosure, a charging shed is provided, which includes a shed frame 1, a charging assembly 2, and a fire extinguishing assembly 5.

[0050] Specifically, the shed frame 1 is used for parking vehicles; the charging assembly 2 is arranged on the shed frame 1, the charging assembly 2 includes a charging seat 3 and a charging gun 4, the charging gun 4 is detachably arranged on the charging seat 3 for charging the vehicle; the fire extinguishing assembly 5 is arranged on the shed frame 1, the fire extinguishing assembly 5 includes first fire extinguishing members 6, second fire extinguishing members 7, first heat sensing members 8, and second heat sensing members 9, each of the first fire extinguishing members 6, the second fire extinguishing members 7, the first heat sensing members 8, and the second heat sensing members 9 includes at least one. Wherein each first fire extinguishing member 6 is connected to the charging seat 3 through each first heat sensing member 8, each second fire extinguishing member 7 is connected to the charging gun 4 through each second heat sensing member 9, and when the vehicle is charged by the charging gun 4, the first fire extinguishing member 6 can be sprayed in the direction of the charging seat 3, and the second fire extinguishing member 7 can be sprayed in the direction of the vehicle.

[0051] ​​​In the present disclosure, when the vehicle needs to be charged, it only needs to be parked in the shed frame 1, and then the charging gun 4 is connected with the vehicle after being taken off from the charging seat 3. Since the first fire extinguishing device 6 in the present disclosure is connected with the charging seat 3 through the first heat sensing device 8, and the second fire extinguishing device 7 is connected with the charging gun 4 through the second heat sensing device 9, when the vehicle abnormally heats during charging, for example, the temperature near the charging seat 3 or the vehicle charging interface rises sharply due to short circuit, overload and other reasons, causing fire, the first heat sensing device 8 and the second heat sensing device 9 can quickly sense the temperature change and trigger the first fire extinguishing device 6 and the second fire extinguishing device 7 to extinguish the fire, greatly improving the timeliness of fire extinguishing.

[0052] At the same time, since the first fire extinguishing device 6 and the second fire extinguishing device 7 in the present disclosure each include at least one, and the first fire extinguishing device 6 can be sprayed towards the direction of the charging seat 3, and the second fire extinguishing device 7 can be sprayed towards the direction of the vehicle, when the charging seat 3 or the vehicle charging interface catches fire, at least one first fire extinguishing device 6 can accurately spray the fire extinguishing agent towards the charging seat 3, and at least one second fire extinguishing device 7 can accurately spray the fire extinguishing agent towards the vehicle. This precise positioning can ensure that the fire extinguishing agent reaches the possible fire location in the first time, effectively improves the utilization rate of the fire extinguishing machine, and improves the fire extinguishing effect of the fire extinguishing system of the present disclosure.

[0053] In some embodiments, referring to Figures 1 to 2 As shown in the figure, the shed frame 1 includes a first frame body 10 and a second frame body 11, the second frame body 11 is arranged on the first frame body 10, the charging seat 3 is arranged on the first frame body 10, and the first fire extinguishing device 6 and the second fire extinguishing device 7 are arranged on the second frame body 11; wherein the second frame body 11 can move reciprocally along the first direction to drive the first fire extinguishing device 6 and the second fire extinguishing device 7 to move in the first direction.

[0054] Specifically, the first frame body 10 of the present disclosure supports the second frame body 11; the second frame body 11 is movably arranged on the first frame body 10. In this way, the height of the charging shed can be adjusted according to the type and height of the actual parked vehicle, so as to ensure that the vehicle can smoothly enter and exit the charging shed without colliding with other parts of the charging shed, thereby improving the applicability and universality of the charging shed. At the same time, since the first fire extinguishing device 6 and the second fire extinguishing device 7 of the present disclosure are arranged on the second frame body 11, the fire extinguishing range of the first fire extinguishing device 6 and the second fire extinguishing device 7 is increased during the movement of the second frame body 11, so that the first fire extinguishing device 6 and the second fire extinguishing device 7 can more accurately spray the fire extinguishing agent onto the fire source, effectively improving the fire extinguishing efficiency.

[0055] In some embodiments, referring to Figures 1 to 2As shown, the first frame body 10 extends along a first direction, and the second frame body 11 extends along a second direction oblique to the first direction; the first fire extinguishing member 6 and the second fire extinguishing member 7 are both one, and the first fire extinguishing member 6 and the second fire extinguishing member 7 are arranged on the second frame body 11 along the second direction, and the first fire extinguishing member 6 is arranged close to the charging seat 3 and located directly above the charging seat 3, and the second fire extinguishing member 7 is arranged away from the charging seat 3 and located above the vehicle.

[0056] Specifically, during the charging process, electrical faults are prone to occur near the charging seat 3 due to charging current, battery thermal management system failure and other reasons, which may cause a fire. Therefore, the first fire extinguishing member 6 is arranged directly above the charging seat 3 in the present disclosure to accurately protect the charging seat 3. Once a flame occurs around the charging seat 3, the first fire extinguishing member 6 can be activated in time to extinguish the flame and prevent the fire from spreading to other parts of the vehicle. In addition, the vehicle itself, the internal electrical system, the battery pack and other components may fail and cause a fire. Therefore, the second fire extinguishing member 7 in the present disclosure can cover the area above the vehicle body. When a fire source occurs at the charging interface of the vehicle, the second fire extinguishing member 7 can extinguish the fire source.

[0057] At the same time, the second frame body 11 extends along a direction oblique to the first direction, so that the first fire extinguishing member 6 and the second fire extinguishing member 7 can be reasonably arranged in space. The interval arrangement of the first fire extinguishing member 6 and the second fire extinguishing member 7 can avoid mutual interference when the two fire extinguishing members are activated, and can expand the coverage range of fire extinguishing, thereby improving the fire extinguishing efficiency.

[0058] In some embodiments, referring to Figure 2 As shown, the first frame body 10 is provided with a first connecting seat 12, a telescopic rod 13 and a first driving part 14. The first connecting seat 12 is connected between the first frame body 10 and the second frame body 11; the telescopic rod 13 is arranged in the first frame body 10 and extends along the first direction, and the telescopic rod 13 is connected with the first connecting seat 12; the first driving part 14 is arranged in the first frame body 10 and drivingly connected with the telescopic rod 13 to drive the telescopic rod 13 to drive the first connecting seat 12 to reciprocate along the first direction, so that the second frame body 11 reciprocates along the first direction. Exemplarily, the first driving part 14 in the present embodiment includes a driving motor.

[0059] Specifically, in this embodiment, the first drive unit 14 drives the telescopic rod 13, enabling precise control of the position of the second frame 11 and ensuring the accuracy of its movement in the first direction. The first connecting seat 12 facilitates power transmission, reduces energy loss, and improves the overall system's energy efficiency. In other words, in this embodiment, when the position of the second frame 11 needs adjustment, the first drive unit 14 simply drives the telescopic rod 13 to extend or retract within the first frame 10 in the first direction, thereby adjusting the positions of the first fire extinguishing element 6 and the second fire extinguishing element 7 located on the second frame 11. The overall structure is simple, and the operation is convenient and quick.

[0060] In some embodiments, see Figure 1 as well as Figure 4 As shown, a canopy 15 is provided on the side of the second frame 11 away from the first frame 10. The canopy 15 extends along the second direction and a photovoltaic panel 16 is provided inside the canopy 15.

[0061] Specifically, in this embodiment, the photovoltaic panel 16 can convert solar energy into electrical energy, thereby providing power support for the charging component 2, reducing the charging shed's dependence on traditional energy sources and lowering its operating costs. Simultaneously, the canopy 15 in this embodiment provides shade for the vehicle, effectively reducing the temperature in the area beneath the canopy 15, thus preventing spontaneous combustion due to overheating caused by sun exposure during charging. Furthermore, since the photovoltaic panel 16 is located inside the canopy 15, it is protected from physical damage, such as being struck by falling objects or scratched by wind-blown debris. The canopy 15 also reduces the photovoltaic panel 16's erosion from rain, snow, dust, and other natural factors, improving its durability and lifespan.

[0062] In some embodiments, see Figure 4 As shown, a heat insulation layer 17 and a flame retardant layer 18 are also provided inside the canopy 15. Along the first direction, the photovoltaic panel 16, the heat insulation layer 17 and the flame retardant layer 18 are stacked in sequence, and the photovoltaic panel 16 is located on the side away from the second frame 11.

[0063] Specifically, the arrangement of the heat insulation layer 17 in the embodiment can effectively block the transfer of heat, that is, when there is sunlight, the photovoltaic panel 16 absorbs solar energy to generate heat, and the heat insulation layer 17 can prevent the heat from being transferred to the lower side of the shed panel 15, thereby significantly reducing the temperature on the lower side of the shed panel 15. The fire-retardant layer 18 can have a fire-retardant effect, reduce the influence of the external environment on the shed panel 15, and effectively improve the fire safety of the entire shed panel 15. At the same time, since the photovoltaic panel 16, the heat insulation layer 17, and the fire-retardant layer 18 in the embodiment are sequentially stacked, and the photovoltaic panel 16 is located away from the second frame body 11, the photovoltaic panel 16 can fully receive sunlight to generate electricity, and the heat insulation layer 17 and the fire-retardant layer 18 are both located below the photovoltaic panel 16 to support and protect the photovoltaic panel 16.

[0064] In some embodiments, referring to Figure 3 As shown in the figure, the shed panel 15 includes a first panel body 19 and a second panel body 20, and the photovoltaic panel 16 is arranged in at least one of the first panel body 19 and the second panel body 20. The first panel body 19 has a first surface 21 facing away from the second frame body 11, and the second panel body 20 has a second surface 22 facing away from the second frame body 11. The first panel body 19 is fixedly connected to the second frame body 11, and the second panel body 20 is movably connected to the first panel body 19, so that the second panel body 20 has a first position in which the second surface 22 is attached to the first surface 21, and a second position in which the second surface 22 is separated from the first surface 21. Exemplarily, the second panel body 20 in the embodiment is hinged to the first panel body 19.

[0065] Specifically, since the second panel body 20 in the embodiment is movably connected to the first panel body 19, when there is no vehicle charging in the charging shed, only the first position of the second panel body 20 needs to be controlled, at this time, the shed panel 15 is in a closed state, thereby avoiding the photovoltaic panel 16 being exposed to sunlight for a long time or being damaged by bad weather, and prolonging the service life of the photovoltaic panel 16. When there is a vehicle charging in the charging shed, only the second position of the second panel body 20 needs to be controlled, at this time, the shed panel 15 is in an open state, thereby converting solar energy into electrical energy under the action of the photovoltaic panel 16 to realize the electricity storage function of the charging shed, and also playing a sun-shading role for the vehicle, reducing the temperature of the surrounding environment when the vehicle is charging, and preventing the vehicle from catching fire due to high temperature during the charging process to a certain extent.

[0066] It can be understood that in the embodiment, the photovoltaic panel 16 can be arranged only in the first panel body 19, only in the second panel body 20, or in both the first panel body 19 and the second panel body 20. The additional Figure 1When the first plate body 19 and the second plate body 20 are both provided with the photovoltaic panel 16, the total area of the photovoltaic panel 16 is increased, so that more solar energy can be converted into electric energy in a short time.

[0067] In some embodiments, referring to Figure 3 As shown, the second frame body 11 is provided with a driving assembly 23 and a second connecting seat 24, the driving assembly 23 includes a second driving part 25 and a transmission component 26. Specifically, the second driving part 25 is arranged on the second frame body 11; the transmission component 26 is rotatably arranged on the second connecting seat 24, and the transmission component 26 includes a rotating shaft 27, a first rotating shaft seat 28 and a second rotating shaft seat 29, the rotating shaft 27 is rotatably arranged on the second connecting seat 24 and extends along a third direction, and the rotating shaft 27 is connected with the second driving part 25 through a transmission belt 30, the first rotating shaft seat 28 and the second rotating shaft seat 29 are spacedly sleeved on the rotating shaft 27 along the third direction and are respectively connected with the second plate body 20; wherein the second driving part 25 drives the transmission belt 30 to rotate to drive the rotating shaft 27 to rotate, the rotating rotating shaft 27 drives the first rotating shaft seat 28 and the second rotating shaft seat 29 to rotate synchronously, so as to switch the second plate body 20 between the first position and the second position. Exemplarily, the second driving part 25 in the embodiment includes a driving motor.

[0068] Specifically, in the embodiment, power is provided by the second driving part 25, and the power is transmitted to the rotating shaft 27 through the transmission belt 30, this transmission mode can effectively transmit the rotating motion of the motor to the rotating shaft 27, so as to ensure stable transmission of the power; the rotation of the rotating shaft 27 drives the first rotating shaft seat 28 and the second rotating shaft seat 29 to rotate synchronously, so as to drive the second plate body 20 to switch between the first position and the second position, so that the position change of the second plate body 20 is more accurate and controllable; the first rotating shaft seat 28 and the second rotating shaft seat 29 arranged at intervals improve the stability of the connection between the second plate body 20 and the rotating shaft 27, when the rotating shaft 27 rotates, the arrangement of the first rotating shaft seat 28 and the second rotating shaft seat 29 can uniformly transmit the power, avoiding the situation that the second plate body 20 is skewed or unevenly stressed during movement, so that the position switching of the second plate body 20 is more stable and smooth.

[0069] That is to say, referring to Figure 3As shown, clockwise rotation of the second driving part 25 can drive the rotating shaft 27 to rotate clockwise, thereby driving the first rotating shaft seat 28 and the second rotating shaft seat 29 to rotate synchronously in the clockwise direction, and further driving the second plate body 20 to be in the first position so that the second surface 22 is attached to the first surface 21; counterclockwise rotation of the second driving part 25 can drive the rotating shaft 27 to rotate counterclockwise, thereby driving the first rotating shaft seat 28 and the second rotating shaft seat 29 to rotate synchronously in the counterclockwise direction, and further driving the second plate body 20 to be in the second position so that the second surface 22 is separated from the first surface 21. The overall structure is simple, and the operation is convenient and fast.

[0070] In some embodiments, referring to Figure 3 As shown, the second plate body 20 is provided with a connecting page 31 on the side close to the second frame body 11, and the connecting page 31 includes two, the two connecting pages 31 are arranged in the third direction and are respectively movably connected to the first rotating shaft seat 28 and the second rotating shaft seat 29.

[0071] Specifically, the arrangement of the connecting page 31 in the embodiment improves the stability of the connection between the second plate body 20 and the first rotating shaft seat 28 and the second rotating shaft seat 29, so that the power transmitted through the first rotating shaft seat 28 and the second rotating shaft seat 29 can be smoothly transmitted to the second plate body 20, and it is ensured that the second plate body 20 can be smoothly switched between the first position and the second position. At the same time, since the two connecting pages 31 in the embodiment are movably connected to the first rotating shaft seat 28 and the second rotating shaft seat 29 respectively, the second plate body 20 can be switched between the first position and the second position.

[0072] In some embodiments, referring to Figures 5 to 6 As shown, the first fire extinguishing part 6 includes a first nozzle 32, the first nozzle 32 is provided with a first electromagnetic valve 34, the second fire extinguishing part 7 includes a second nozzle 33, the second nozzle 33 is provided with a second electromagnetic valve 35, the first heat sensing part 8 includes a first temperature sensor 36, and the second heat sensing part 9 includes a second temperature sensor 37; the shed frame 1 is further provided with a first controller 38 and a second controller 39, the first controller 38 is electrically connected with the first electromagnetic valve 34 and the first temperature sensor 36, and the second controller 39 is electrically connected with the second electromagnetic valve 35 and the second temperature sensor 37; wherein the first controller 38 controls the first electromagnetic valve 34 according to the signal transmitted by the first temperature sensor 36 to control the first nozzle 32 to spray, and the second controller 39 controls the second electromagnetic valve 35 according to the signal transmitted by the second temperature sensor 37 to control the second nozzle 33 to spray.

[0073] Specifically, the first temperature sensor 36 can monitor the temperature of the charging seat 3 in real time, and when the charging seat 3 catches fire due to problems such as line aging, short circuit, etc., the first temperature sensor 36 will send a signal to the first controller 38 in time, and the first controller 38 controls the first electromagnetic valve 34 to open according to the signal transmitted by the first temperature sensor 36, so that the first nozzle 32 sprays the fire extinguishing agent towards the direction of the charging seat 3; the second temperature sensor 37 can monitor the temperature of the charging gun 4 in real time, and when the vehicle is charging by using the charging gun 4, if the charging interface of the vehicle catches fire, the second temperature sensor 37 will send a signal to the second controller 39 in time, and the second controller 39 controls the second electromagnetic valve 35 to open according to the signal transmitted by the second temperature sensor 37, so that the second nozzle 33 sprays the fire extinguishing agent towards the direction of the vehicle. The whole control system ensures the response speed and accuracy of the fire extinguishing system, and effectively improves the fire extinguishing effect.

[0074] Specifically, the first nozzle 32 and the second nozzle 33 are both provided with aerosol generating agent and composite coolant, when the first temperature sensor 36 and the second temperature sensor 37 monitor the fire, the aerosol generating agent in the first nozzle 32 and the second nozzle 33 is heated to cause redox reaction, and the heat released by the reaction makes the composite coolant decompose, so as to realize the synergistic fire extinguishing of the aerosol generating agent and the composite coolant, and then the charging seat 3 or the vehicle can be extinguished.

[0075] So far, the embodiments of the present disclosure have been described in detail. In order to avoid obscuring the concept of the present disclosure, some details known in the art are not described. Those skilled in the art can fully understand how to implement the technical solutions disclosed herein according to the above description.

[0076] Although some specific embodiments of the present disclosure have been described in detail through examples, those skilled in the art should understand that the above examples are only for illustration, not for limiting the scope of the present disclosure. Those skilled in the art should understand that the above embodiments can be modified or some technical features can be replaced equivalently without departing from the scope and spirit of the present disclosure. In particular, as long as there is no structural conflict, the technical features mentioned in each embodiment can be combined in any way.

Claims

1. A charging shed, characterized in that, include: A canopy (1) for parking vehicles; A charging assembly (2), the charging assembly (2) being disposed on the canopy (1), the charging assembly (2) including a charging base (3) and a charging gun (4), the charging gun (4) being detachably disposed on the charging base (3) for charging the vehicle; and Fire extinguishing assembly (5), the fire extinguishing assembly (5) is disposed on the shed (1), the fire extinguishing assembly (5) includes a first fire extinguishing element (6), a second fire extinguishing element (7), a first heat sensing element (8) and a second heat sensing element (9), the first fire extinguishing element (6), the second fire extinguishing element (7), the first heat sensing element (8) and the second heat sensing element (9) each include at least one; Each of the first fire extinguishing components (6) is connected to the charging base (3) through each of the first thermal sensors (8), and each of the second fire extinguishing components (7) is connected to the charging gun (4) through each of the second thermal sensors (9). When the vehicle is charged using the charging gun (4), the first fire extinguishing component (6) can spray towards the charging base (3), and the second fire extinguishing component (7) can spray towards the vehicle.

2. The charging shed according to claim 1, characterized in that, The shed (1) includes a first frame (10) and a second frame (11), the second frame (11) is disposed on the first frame (10), the charging base (3) is disposed on the first frame (10), and the first fire extinguishing device (6) and the second fire extinguishing device (7) are both disposed on the second frame (11). The second frame (11) can reciprocate along the first direction, thereby driving the first fire extinguishing component (6) and the second fire extinguishing component (7) to move in the first direction.

3. The charging shed according to claim 2, characterized in that, The first frame (10) extends along the first direction, and the second frame (11) extends along a second direction inclined to the first direction; Each of the first fire extinguishing device (6) and the second fire extinguishing device (7) includes one unit. The first fire extinguishing device (6) and the second fire extinguishing device (7) are spaced apart on the second frame (11) along the second direction. The first fire extinguishing device (6) is located close to the charging base (3) and directly above the charging base (3), while the second fire extinguishing device (7) is located away from the charging base (3) and above the vehicle.

4. The charging shed according to claim 2, characterized in that, The first frame (10) is provided with: The first connecting seat (12) is connected between the first frame (10) and the second frame (11); Telescopic rod (13), the telescopic rod (13) is disposed in the first frame (10) and extends along the first direction, and the telescopic rod (13) is connected to the first connecting seat (12); The first drive unit (14) is disposed inside the first frame (10) and driven to be connected to the telescopic rod (13) so as to drive the telescopic rod (13) to drive the first connecting seat (12) to reciprocate along the first direction, thereby causing the second frame (11) to reciprocate along the first direction.

5. The charging shed according to claim 2, characterized in that, The second frame (11) has a canopy (15) on the side away from the first frame (10), the canopy (15) extends along the second direction, and a photovoltaic panel (16) is provided inside the canopy (15).

6. The charging shed according to claim 5, characterized in that, The canopy (15) is also provided with a heat insulation layer (17) and a flame retardant layer (18). Along the first direction, the photovoltaic panel (16), the heat insulation layer (17) and the flame retardant layer (18) are stacked in sequence, and the photovoltaic panel (16) is located on the side away from the second frame (11).

7. The charging shed according to claim 5, characterized in that, The canopy panel (15) includes a first panel (19) and a second panel (20), wherein at least one of the first panel (19) and the second panel (20) is provided with the photovoltaic panel (16), the first panel (19) has a first surface (21) facing away from the second frame (11), and the second panel (20) has a second surface (22) facing away from the second frame (11); The first plate (19) is fixedly connected to the second frame (11), and the second plate (20) is movably connected to the first plate (19) such that the second plate (20) has a first position where the second surface (22) is attached to the first surface (21) and a second position where the second surface (22) is separated from the first surface (21).

8. The charging shed according to claim 7, characterized in that, The second frame (11) is provided with a drive assembly (23) and a second connecting seat (24), the drive assembly (23) including: The second drive unit (25) is disposed on the second frame (11); A transmission component (26) is rotatably mounted on the second connecting seat (24). The transmission component (26) includes a rotating shaft (27), a first rotating shaft seat (28), and a second rotating shaft seat (29). The rotating shaft (27) is rotatably mounted on the second connecting seat (24) and extends along a third direction. The rotating shaft (27) is connected to the second driving part (25) via a transmission belt (30). The first rotating shaft seat (28) and the second rotating shaft seat (29) are spaced apart on the rotating shaft (27) along the third direction and are respectively connected to the second plate (20). The second drive unit (25) drives the transmission belt (30) to rotate, thereby driving the rotating shaft (27) to rotate. The rotating shaft (27) drives the first rotating shaft seat (28) and the second rotating shaft seat (29) to rotate synchronously, thereby causing the second plate (20) to switch between the first position and the second position.

9. The charging shed according to claim 8, characterized in that, The second plate (20) is provided with a connecting page (31) on the side near the second frame (11). The connecting page (31) includes two pages, which are spaced apart along the third direction and are movably connected to the first pivot seat (28) and the second pivot seat (29), respectively.

10. The charging shed according to any one of claims 1 to 9, characterized in that, The first fire extinguishing device (6) includes a first nozzle (32), and a first solenoid valve (34) is provided on the first nozzle (32); the second fire extinguishing device (7) includes a second nozzle (33), and a second solenoid valve (35) is provided on the second nozzle (33); the first heat sensing device (8) includes a first temperature sensor (36); and the second heat sensing device (9) includes a second temperature sensor (37). The shed (1) is also equipped with a first controller (38) and a second controller (39). The first controller (38) is electrically connected to the first solenoid valve (34) and the first temperature sensor (36). The second controller (39) is electrically connected to the second solenoid valve (35) and the second temperature sensor (37). The first controller (38) controls the first solenoid valve (34) to spray the first nozzle (32) based on the signal transmitted by the first temperature sensor (36), and the second controller (39) controls the second solenoid valve (35) to spray the second nozzle (33) based on the signal transmitted by the second temperature sensor (37).

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