Emergency mobile power station

Abstract

The application discloses an emergency mobile power station, which comprises a vehicle plate, a towing hook fixedly connected to one side of the vehicle plate, a box body fixedly connected to the upper surface of the vehicle plate, a first opening formed in the side wall of the box body, a first side door rotatably connected to the top of the first opening through a hinge, a second opening formed in the side of the box body away from the towing hook, and a second side door rotatably connected to the top of the second opening through a hinge. In the application, the vehicle plate, the box body, the first side door, the second side door, the supporting plate, the energy storage cabinet, the sliding sleeve, the T-shaped guide rail, the positioning block, the stop block and the supporting structure are arranged, the energy storage cabinet can be moved out of the box body by pulling the supporting plate and pressing the T-shaped guide rail, the maintenance space of the energy storage cabinet is larger, the maintenance of the energy storage cabinet is facilitated, and the supporting structure can support the whole mobile power station at this time, so that the mobile power station is prevented from toppling due to the removal of the energy storage cabinet.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of emergency power stations, in particular to an emergency mobile power station. BACKGROUND

[0002] The mobile power station, also known as a mobile power source, refers to a mobile power source with a complete set of power supply equipment on a trailer or other transport vehicle. It is mainly used for power or lighting power supply for engineering operations. The mobile power station series has various structures and functions, such as a car power station, a trailer power station, a mobile low-noise power station, a mobile container power station, etc. The mobile power station adopts the most advanced LKF modular design in the world, and each tooling part is strictly designed according to the LKF requirements.

[0003] The existing energy storage cabinet of the emergency mobile power station needs to be regularly maintained to ensure safety during long-term use. However, the energy storage cabinet is generally fixed inside the box, and the space inside the box is relatively small, which leads to a small space for manual maintenance and maintenance each time. In addition, after the use of the emergency mobile power station, the power cord needs to be stored. Currently, the power cord is manually wound and then placed in the box of the emergency mobile power station, which is not convenient to operate. Therefore, the present application provides an emergency mobile power station. SUMMARY

[0004] (I) Technical problems solved

[0005] In view of the deficiencies of the prior art, the present application provides an emergency mobile power station, which solves the problems of inconvenient maintenance and storage of the power cord of the existing emergency mobile power station.

[0006] (II) Technical solutions

[0007] To achieve the above purpose, the present application is implemented by the following technical solutions: an emergency mobile power station, comprising a car plate, a towing hook is fixedly connected to one side of the car plate, a box is fixedly connected to the upper surface of the car plate, a first opening is formed in one side wall of the box, a first side door is rotatably connected to the top of the first opening through a hinge, a second opening is formed in the side of the box away from the towing hook, a second side door is rotatably connected to the top of the second opening through a hinge, a supporting plate is arranged at the bottom inside the box, an energy storage cabinet is fixedly connected to one side of the upper surface of the supporting plate, T-shaped guide rails are fixedly connected to both sides of the inner bottom wall of the box, two sliding sleeves are fixedly connected to both sides of the lower surface of the supporting plate and are in sliding connection with the T-shaped guide rails, a positioning block is fixedly connected to one side of the middle of the lower surface of the supporting plate and away from the first side door, two limiting structures are fixedly connected to the inner bottom wall of the box along the direction of movement of the positioning block, the positioning block is located between the two limiting structures, a supporting structure is arranged on one side of the side edge of the car plate and close to the first side door, a winding structure is fixedly installed on one side of the upper surface of the supporting plate and away from the energy storage cabinet, and a controller is arranged on the side edge of the car plate to control the operation of the mobile power station.

[0008] Preferably, the middle part of the two sides of the first opening is rotatably connected with a first electric push rod, the telescopic end of the first electric push rod is rotatably connected with the side edge of the first side door, the middle part of the two sides of the second opening is rotatably connected with a second electric push rod, and the telescopic end of the second electric push rod is rotatably connected with the side edge of the second side door. The first electric push rod and the second electric push rod can drive the first side door and the second side door to open or close.

[0009] Preferably, a plurality of spherical grooves are equidistantly arranged on the surface of the T-shaped guide rail, and a ball is rotatably connected in each spherical groove. The ball is slidably connected with the inner wall of the sleeve. When the sleeve slides on the surface of the T-shaped guide rail, the ball can reduce the friction between the sleeve and the T-shaped guide rail.

[0010] Preferably, the limiting structure comprises two stop blocks fixed to the inner bottom wall of the box, the top end of each stop block is provided with a limiting groove for clamping the positioning block, the bottom of the limiting groove is provided with a groove, and an electromagnetic telescopic rod is fixedly installed in the groove. The lower surface of the positioning block is provided with a clamping groove for clamping the electromagnetic telescopic rod. A contact switch is fixedly installed on the inner side wall of the limiting groove, and the contact switch and the electromagnetic telescopic rod are electrically connected with the controller. When the positioning block slides into the limiting groove of the stop block, the electric telescopic rod can be clamped in the clamping groove, thereby fixing the positioning block and fixing the position of the supporting plate.

[0011] Preferably, two handles are fixedly connected to the middle part of the lower surface of the supporting plate and close to the side of the first side door. The handles can pull or push the supporting plate to move along the T-shaped guide rail.

[0012] Preferably, the supporting structure comprises a mounting groove arranged on the side edge of the vehicle plate, a first hydraulic rod fixedly connected in the mounting groove, a horizontal plate fixedly connected to the telescopic end of the first hydraulic rod, a second hydraulic rod fixedly connected to the lower surface of the horizontal plate, and a pad plate fixedly connected to the bottom telescopic end of the second hydraulic rod. By extending the first hydraulic rod and the second hydraulic rod, the pad plate can contact the ground to support the vehicle plate, thereby preventing the supporting plate and the energy storage cabinet from sliding out of the box and causing the box to fall.

[0013] Preferably, the winding structure comprises two support plates fixed to the surface of the supporting plate, a wire wheel rotatably connected between the two support plates, a speed reducer motor fixedly connected to any support plate away from the wire wheel, and a fixed ring fixedly connected to the surface of the wire wheel, wherein the driving shaft of the speed reducer motor is fixedly connected with the center rotating shaft of the wire wheel, the power line is arranged in the fixed ring, one end of the power line is fixedly connected with a plug connector connected with the energy storage cabinet, and the other end of the power line is fixedly connected with a power strip. The wire wheel can be driven to rotate by the speed reducer motor, and the power line can be wound by the wire wheel to realize the storage of the power line.

[0014] Preferably, the energy storage cabinet upper surface is equidistantly fixedly connected with a plurality of heat dissipation fins, and the box body inner top wall is fixedly connected with an electric fan.

[0015] Preferably, the box body upper surface is fixedly connected with a solar cell panel, and the box body outer side wall top is fixedly installed with an LED lamp. The solar cell panel can generate electricity outdoors, and the stored electrical energy is used to power the LED lamp, so that the mobile power station can be used at night.

[0016] Preferably, the car plate lower surface four corners are fixedly provided with side plates, and the side plate bottom end is rotatably connected with wheels. The wheels can move the mobile power station.

[0017] Working principle: connect the towing hook with the vehicle, pull the mobile power station to the designated position through the vehicle, then operate the first electric push rod and the second electric push rod to extend through the controller, so as to drive the first side door and the second side door to open, then start the speed reducer to drive the wire reel to rotate, and the power line is unwound, after the power line is completely unwound, the plug of the power line is inserted into the corresponding socket of the energy storage cabinet, and the power strip at the other end of the power line can be inserted into the electrical equipment. When the energy storage cabinet needs to be overhauled and maintained, first, extend the first hydraulic rod and the second hydraulic rod so that the pad contacts the ground, then control the electromagnetic telescopic rod inside the two stop blocks to be electrified through the controller, at this time, the electromagnetic telescopic rod is shortened and separated from the clamping groove, then pull the supporting plate through the handle, so that the supporting plate and the energy storage cabinet are moved out of the box body, when the positioning block is inserted into the stop block near the first side door, the contact switch inside the stop block is contacted, so that the electromagnetic telescopic rod is de-energized, at this time, the electromagnetic telescopic rod is inserted into the clamping groove of the positioning block, so that the supporting plate is fixed outside the box body, then the energy storage cabinet can be overhauled and maintained.

[0018] (Three) beneficial effects

[0019] The application provides an emergency mobile power station. The application has the following beneficial effects:

[0020] 1、The application sets the car plate, the box body, the first side door, the second side door, the supporting plate, the energy storage cabinet, the sliding sleeve, the T-shaped guide rail, the positioning block, the stop block and the supporting structure, and the energy storage cabinet can be moved out of the box body by pulling the supporting plate and pressing the T-shaped guide rail, so that the maintenance space of the energy storage cabinet is larger, which is beneficial to the maintenance of the energy storage cabinet, and the supporting structure can support the whole mobile power station at this time, preventing the mobile power station from toppling over due to the removal of the energy storage cabinet.

[0021] 2、The application sets the supporting plate, the wire reel, the speed reducer, the fixing ring, the power line and the plug, and the power line can be wound by rotating the wire reel through the speed reducer, so that the power line can be quickly stored. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 is a perspective view of the whole application;

[0023] Figure 2 is a side sectional view of the application;

[0024] Figure 3 is a partial perspective view of the application;

[0025] Figure 4 is a partial sectional view of the application;

[0026] Figure 5 is Figure 4 is an enlarged view of A in the middle;

[0027] Figure 6 is Figure 2 is an enlarged view of B in the middle.

[0028] Wherein, 1, car plate; 2, drag hook; 3, box body; 4, first opening; 5, first side door; 6, first electric push rod; 7, second opening; 8, second side door; 9, second electric push rod; 10, supporting plate; 11, energy storage cabinet; 12, sliding sleeve; 13, T-shaped guide rail; 14, spherical groove; 15, ball; 16, positioning block; 161, clamping groove; 17, stop block; 18, groove; 19, electromagnetic telescopic rod; 20, limiting groove; 21, contact switch; 22, handle; 23, support structure; 231, mounting groove; 232, first hydraulic rod; 233, horizontal plate; 234, second hydraulic rod; 235, pad plate; 24, supporting plate; 25, wire wheel; 26, speed reducer motor; 27, fixing ring; 28, power line; 29, plug; 30, heat dissipation fin; 31, electric fan; 32, solar cell panel; 33, LED lamp; 34, side plate; 35, wheel; 36, controller. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0030] Embodiment:

[0031] As Figure 1 - Figure 6As shown, the emergency mobile power station provided by the embodiment of the present application comprises a vehicle plate 1, a towing hook 2 fixedly connected to one side of the vehicle plate 1, a box body 3 fixedly connected to the upper surface of the vehicle plate 1, a first opening 4 formed in the side wall of the box body 3, a first side door 5 rotatably connected to the top of the first opening 4 through a hinge, a second opening 7 formed in the side of the box body 3 away from the towing hook 2, a second side door 8 rotatably connected to the top of the second opening 7 through a hinge, a supporting plate 10 arranged at the bottom of the box body 3, an energy storage cabinet 11 fixedly connected to one side of the upper surface of the supporting plate 10, T-shaped guide rails 13 fixedly connected to the inner bottom wall of the box body 3, two sliding sleeves 12 fixedly connected to the lower surface of the supporting plate 10 and slidably connected to the T-shaped guide rails 13, a positioning block 16 fixedly connected to the middle of the lower surface of the supporting plate 10 and away from the first side door 5, two limiting structures fixedly connected to the positioning block 16 and arranged on the inner bottom wall of the box body 3 along the moving direction of the positioning block 16, the positioning block 16 being located between the two limiting structures, a supporting structure 23 arranged on the side edge of the vehicle plate 1 and close to the first side door 5, a winding structure fixedly installed on the upper surface of the supporting plate 10 and away from the energy storage cabinet 11, and a controller 36 arranged on the side edge of the vehicle plate 1 and used for controlling the working of the mobile power station.

[0032] As shown in Figure 1 and Figure 2 , the first electric push rod 6 is rotatably connected to the middle of each of the two sides of the first opening 4, the telescopic end of the first electric push rod 6 is rotatably connected to the side edge of the first side door 5, the second electric push rod 9 is rotatably connected to the middle of each of the two sides of the second opening 7, and the telescopic end of the second electric push rod 9 is rotatably connected to the side edge of the second side door 8. Through the telescopic movement of the first electric push rod 6 and the second electric push rod 9, the first side door 5 and the second side door 8 can be driven to open or close.

[0033] As shown in Figure 2 and Figure 3 , the T-shaped guide rails 13 are equidistantly provided with a plurality of spherical grooves 14 on the surface, a ball 15 is rotatably connected to the inside of each of the spherical grooves 14, and the top end of the ball 15 is slidably connected to the inner wall of the sliding sleeve 12. Through the guidance of the T-shaped guide rails 13, the supporting plate 10 can move along the direction of the T-shaped guide rails 13, and the ball 15 can reduce the friction, so that the resistance of the supporting plate 10 is smaller when moving.

[0034] As shown in Figure 4 and Figure 5As shown, the limiting structure includes two stop blocks 17 fixed to the inner bottom wall of the box body 3, the top end of each stop block 17 is provided with a limiting slot 20 for clamping the positioning block 16, the bottom of the limiting slot 20 is provided with a groove 18, and the electromagnetic telescopic rod 19 is fixedly installed in the groove 18. The lower surface of the positioning block 16 is provided with a clamping groove 161 for clamping the electromagnetic telescopic rod 19, and the contact switch 21 is fixedly installed on the inner side wall of the limiting slot 20, and the contact switch 21 and the electromagnetic telescopic rod 19 are electrically connected with the controller 36. When the positioning block 16 is clamped in the limiting slot 20 of the stop block 17, the electromagnetic telescopic rod 19 will be clamped in the clamping groove 161 on the lower surface of the positioning block 16 after being powered off, so that the positioning block 16 is fixed, thereby fixing the supporting plate 10, and when the electromagnetic telescopic rod 19 is powered on, the electromagnetic telescopic rod 19 will retract from the clamping groove 161, so that the supporting plate 10 can move along the T-shaped guide rail 13.

[0035] As shown in Figure 2 , the lower surface of the supporting plate 10 is fixedly connected with two handles 22 near the first side door 5. The supporting plate 10 can be moved by pulling or pushing the handle 22.

[0036] As shown in Figure 1 and Figure 2 , the supporting structure 23 includes a mounting slot 231 provided on the side of the car plate 1, the first hydraulic rod 232 is fixedly connected in the mounting slot 231, the telescopic end of the first hydraulic rod 232 is fixedly connected with the horizontal plate 233, the second hydraulic rod 234 is fixedly connected with the horizontal plate 233, and the second hydraulic rod 234 is fixedly connected with the second hydraulic rod 234. The bottom telescopic end of the second hydraulic rod 234 is fixedly connected with the pad 235. By extending the first hydraulic rod 232 and the second hydraulic rod 234, the pad 235 can be driven away from the car plate 1 and contacted with the ground, thereby increasing the stability of the car plate 1 and avoiding the box body 3 from falling.

[0037] As shown in Figure 2 and Figure 6 , the winding structure includes two supporting plates 24 fixed to the surface of the supporting plate 10, the wire wheel 25 is rotatably connected between the two supporting plates 24, the speed reducer motor 26 is fixedly connected to any supporting plate 24 away from the wire wheel 25, and the driving shaft of the speed reducer motor 26 is fixedly connected with the center rotating shaft of the wire wheel 25. The fixed ring 27 is fixedly connected to the surface of the wire wheel 25, the power cord 28 is arranged in the fixed ring 27, one end of the power cord 28 is fixedly connected with the plug 29 connected with the energy storage cabinet 11, and the other end of the power cord 28 is fixedly connected with the power strip. The wire wheel 25 can be driven to rotate by the speed reducer motor 26, and the wire wheel 25 can wind or unwind the power cord 28, thereby realizing the storage of the power cord 28.

[0038] As shown in Figure 2As shown in the figure, the upper surface of the energy storage cabinet 11 is fixedly connected with a plurality of heat dissipation fins 30 at equal intervals, and the inner top wall of the box body 3 is fixedly connected with an electric fan 31. The electric fan 31 can blow air to the heat dissipation fins 30 for heat dissipation.

[0039] As shown in the figure, Figure 1 and Figure 2 the upper surface of the box body 3 is fixedly connected with a solar cell panel 32, and the top of the outer side wall of the box body 3 is fixedly installed with an LED lamp 33. When the mobile power station is used outdoors on a sunny day, the solar cell panel 32 can generate and store electricity, and the LED lamp 33 can be powered by using the electricity, achieving the purpose of energy saving.

[0040] As shown in the figure, Figure 1 and Figure 2 the lower surface of the vehicle plate 1 is fixedly connected with a side plate 34 at four corners, and the bottom end of the side plate 34 is rotatably connected with a wheel 35. The wheel 35 can move the mobile power station.

[0041] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An emergency mobile power station, characterised in that: The utility model provides a mobile power station, including the vehicle plate (1), one side fixedly connected with the hook (2) of dragging of vehicle plate (1), the upper surface fixedly connected with the box (3) of vehicle plate (1), the first opening (4) of one side side wall of box (3) is seted up, and the first opening (4) top is rotatably connected with the first side door (5) through the hinge, the second opening (7) of the one side of box (3) away from the hook (2) of dragging is seted up, and the second opening (7) top is rotatably connected with the second side door (8) through the hinge, the inside bottom of box (3) is equipped with the supporting plate (10), and the upper surface one side fixedly connected with the energy storage cabinet (11) of supporting plate (10), the inside bottom wall both sides of box (3) are all fixedly connected with T type guide rail (13), the lower surface both sides of supporting plate (10) are fixedly connected with two slide bushings (12) of T type guide rail (13) sliding connection, the lower surface middle part of supporting plate (10) and the one side fixedly connected with the locating block (16) away from the first side door (5), the inside bottom wall of box (3) is fixedly connected with two limit structures of locating block (16) fixed along the direction of movement of locating block (16), and locating block (16) is located between two limit structures, the side edge of vehicle plate (1) and the one side of being close to first side door (5) are provided with support structure (23), the upper surface of supporting plate (10) is fixedly installed with the rolling structure away from energy storage cabinet (11) one side, the side edge of vehicle plate (1) is provided with the controller (36) of controlling the mobile power station work; The limit structure includes two stoppers (17) fixed to the inner bottom wall of the box (3), the top adjacent side of each stopper (17) is provided with a limiting groove (20) for clamping the locating block (16), the bottom of the limiting groove (20) is provided with a groove (18), and the electromagnetic telescopic rod (19) is fixedly installed in the groove (18), the lower surface of the locating block (16) is provided with a clamping groove (161) for clamping the electromagnetic telescopic rod (19), the inner side wall of the limiting groove (20) is fixedly installed with a contact switch (21), and the contact switch (21) and the electromagnetic telescopic rod (19) are electrically connected with the controller (36).

2. The emergency mobile electric station according to claim 1, characterized in that: The first opening (4) is rotatably connected with a first electric push rod (6) at the middle of both sides, the telescopic end of the first electric push rod (6) is rotatably connected with the side edge of the first side door (5), the second opening (7) is rotatably connected with a second electric push rod (9) at the middle of both sides, the telescopic end of the second electric push rod (9) is rotatably connected with the side edge of the second side door (8).

3. The emergency mobile electric station of claim 1, wherein: The T-shaped guide rail (13) surface is equidistantly provided with a plurality of spherical grooves (14), and each spherical groove (14) is rotatably connected with a ball (15) inside, the top end of the ball (15) is slidably connected with the inner wall of the slide bushing (12).

4. The emergency mobile electric station of claim 1, wherein: The lower surface of the supporting plate (10) is fixedly connected with two handles (22) at the middle and near the first side door (5).

5. The emergency mobile electric station of claim 1, wherein: The support structure (23) includes the installation groove (231) opened in the side edge of the vehicle plate (1), the first hydraulic rod (232) is fixedly connected inside the installation groove (231), the telescopic end of the first hydraulic rod (232) is fixedly connected with the horizontal plate (233), the lower surface of the horizontal plate (233) is fixedly connected with the second hydraulic rod (234), and the bottom telescopic end of the second hydraulic rod (234) is fixedly connected with the pad plate (235).

6. The emergency mobile electric station of claim 1, wherein: The winding structure includes two support plates (24) fixed on the surface of the supporting plate (10), the wire wheel (25) is rotatably connected between the two support plates (24), the speed reducer motor (26) is fixedly connected on the side, away from the wire wheel (25), of any one of the support plates (24), the driving shaft of the speed reducer motor (26) is fixedly connected with the center rotating shaft of the wire wheel (25), the fixed ring (27) is fixedly connected on the surface of the wire wheel (25), the power cord (28) is arranged in the fixed ring (27), one end of the power cord (28) is fixedly connected with the plug (29) connected with the energy storage cabinet (11), and the other end of the power cord (28) is fixedly connected with the socket.

7. The emergency mobile electric station of claim 1, wherein: A plurality of heat dissipation fins (30) are fixedly connected on the upper surface of the energy storage cabinet (11), and the electric fan (31) is fixedly connected to the inner top wall of the box body (3).

8. The emergency mobile electric station of claim 1, wherein: The solar cell panel (32) is fixedly connected on the upper surface of the box body (3), and the LED lamp (33) is fixedly installed on the top of the outer side wall of the box body (3).

9. The emergency mobile electric station of claim 1, wherein: The side plate (34) is fixedly connected on the lower surface of the vehicle plate (1) at four corners, and the wheel (35) is rotatably connected on the bottom end of the side plate (34).

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