Novel explosion-proof multifunctional mobile energy storage device

Abstract

The utility model discloses a novel explosion-proof multifunctional mobile energy accumulator, which relates to the technical field of energy accumulator design and comprises an explosion-proof protective shell, an explosion-proof mobile unit, an explosion-proof heat dissipation unit and an explosion-proof protective shell, two pushing handrails are fixedly connected to the left side surface of the explosion-proof protective shell at equal intervals, and friction patterns are arranged on the surfaces of the two pushing handrails. An anti-explosion moving unit and an anti-explosion heat dissipation unit are arranged in the anti-explosion protection shell, the anti-explosion protection shell comprises a protection cover plate, a limiting block, an air outlet net plate, a protection cover, a heat dissipation machine and a flow guide inclined plate, a rectangular hole is formed in the upper side surface of the anti-explosion protection shell and extends into the anti-explosion heat dissipation unit, and the interior of the rectangular hole is fixedly connected with the protection cover plate through an adhesive tape; when the energy storage device is used, the energy storage device is more convenient to carry, use of the energy storage device is not affected, the protection performance of the energy storage device is improved, and the energy storage device is not prone to being damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of energy storage device design, in particular to a novel explosion-proof multifunctional mobile energy storage device. Background Art

[0002] With the improvement of people's living standards, people's production and life have shown a long-term and stable dependence on electricity and electronic products. UPS energy storage uninterruptible power supply provides a necessary product for people's daily life such as insufficient power supply or travel and tourism, bringing convenience to people. UPS, or uninterruptible power supply, is a system device that connects batteries (mostly lead-acid maintenance-free batteries) to the host and converts direct current into municipal electricity through module circuits such as host inverters. It is mainly used to provide stable and uninterrupted power supply to single computers, computer network systems or other power electronic equipment such as solenoid valves, pressure transmitters, etc. In order to improve the performance of energy storage devices, a new type of explosion-proof multi-functional mobile energy storage device is needed.

[0003] The existing new explosion-proof multifunctional mobile energy storage device has the following problems: when in use, the energy storage device is inconvenient to carry, which affects the use of the energy storage device; the energy storage device has low protection performance and is easily damaged. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a novel explosion-proof multi-functional mobile energy storage device. When in use, the energy storage device is more convenient to carry without affecting the use of the energy storage device. The protection performance of the energy storage device is improved and the energy storage device is not easily damaged, which can effectively solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a novel explosion-proof multifunctional mobile energy storage device, comprising an explosion-proof protective shell, an explosion-proof mobile unit, and an explosion-proof heat dissipation unit;

[0006] Explosion-proof protective shell: two equally spaced push handrails are fixedly connected to the left surface, and friction patterns are provided on the surfaces of the two push handrails. An explosion-proof mobile unit is provided in the explosion-proof protective shell;

[0007] The explosion-proof heat dissipation unit comprises a protective cover, a limit block, an air outlet mesh plate, a protective cover, a heat sink and an air guide inclined plate. A rectangular hole is provided on the upper surface of the explosion-proof protective shell, and the rectangular hole extends into the explosion-proof heat dissipation unit. The rectangular hole is fixedly connected to the protective cover through a rubber strip. A ventilation hole is provided on the upper surface of the protective cover, and the ventilation hole runs through the upper and lower sides of the protective cover. The ventilation hole is fixedly connected to the air outlet mesh plate. Four limit blocks in a rectangular array are fixedly connected to the upper surface of the protective cover at the edge of the ventilation hole. A protective cover is fixedly connected to the position of the side surface between the four limit blocks, and the left and right side surfaces inside the protective cover are fixedly connected to the heat sink through supporting connecting rods respectively. The air outlet holes on the heat sink correspond to the air outlet mesh plates, and the front and rear side surfaces inside the explosion-proof protective shell are fixedly connected to a plurality of linear array guide inclined plates respectively, and each guide inclined plate is provided with a plurality of rectangular array air outlet circular holes, and each air outlet circular hole passes through the left and right sides of the corresponding guide inclined plate respectively, and the input end of the heat sink is electrically connected to the output end of the external power supply through an external control switch group.

[0008] The explosion-proof protective shell is used to fix the protective device, the pushing handrail is used to push the device to move, the explosion-proof mobile unit is used to allow the device to move, the protective cover is used to seal and protect the explosion-proof protective shell, the limit block is used to fix the protective cover, the protective cover is used to fix the heat sink, the heat sink is used to blow air to dissipate heat, the heat sink uses an industrial cooling fan, the air outlet mesh plate is used to allow air to flow into the explosion-proof protective shell for heat dissipation, the guide ramp is used to make the heat dissipation more uniform, so that when the temperature is too high, the internal heat can be dissipated, and explosion-proof is achieved through heat dissipation, and thus it is used.

[0009] Furthermore, the explosion-proof heat dissipation unit also includes a movable armrest and a temperature detector. The upper surface of the protective cover is located at the left and right sides of the protective cover and is movably connected to the movable armrests through movable pins respectively. The upper surface of the protective cover is located at the rear side of one of the movable armrests and is fixedly connected to the temperature detector through a support frame. The probe on the temperature detector penetrates the protective cover and extends into the explosion-proof protective shell. The input end of the temperature detector is electrically connected to the output end of the external power supply through an external control switch group.

[0010] The movable armrest is used to take the protective cover plate, so as to open the cover and inspect the inside. The temperature detector is used to detect the temperature, so as to detect the internal temperature. When the temperature is abnormal, the operator is reminded. The temperature detector adopts an industrial temperature detector.

[0011] Furthermore, the explosion-proof heat dissipation unit further includes an explosion-proof reinforcement plate, and the front and rear side surfaces of the explosion-proof protective shell are respectively fixedly connected to an explosion-proof reinforcement plate, and the outer surfaces of the two explosion-proof reinforcement plates are provided with friction patterns.

[0012] The explosion-proof reinforcement plate is used to strengthen the explosion-proof protective shell structure to provide explosion-proof protection, to protect the operator and to improve the safety of the device.

[0013] Furthermore, the explosion-proof mobile unit includes a triangular support block, an energy storage body, an external socket, a control display screen and an explosion-proof mobile pulley. The four corners of the lower surface of the explosion-proof protective shell are movably connected to the explosion-proof mobile pulley through movable seats respectively. The inner bottom end surface of the explosion-proof protective shell is fixedly connected to four triangular support blocks in a rectangular array, and an energy storage body is fixedly connected between the four triangular support blocks. The rear surface of the explosion-proof protective shell is fixedly connected to the external socket through a rubber sleeve, and the connecting line on the energy storage body is connected to the external socket. A control display screen is fixedly connected to the left surface of the explosion-proof protective shell, and a plurality of equally spaced heat dissipation holes are provided on the right surface of the explosion-proof protective shell, and all the heat dissipation holes extend into the explosion-proof protective shell respectively.

[0014] The triangular support block is used to fix the energy storage device body, the external socket is used to connect to the outside, the control display screen is used to control the adjustment device for easy use, and the explosion-proof mobile pulley is used to move the device, so as to facilitate the transportation of the mobile energy storage device for use.

[0015] Furthermore, the explosion-proof mobile unit also includes a connecting plate, an adjusting stud and a stabilizing suction cup. Two equally spaced connecting plates are respectively provided on the left and right side surfaces of the explosion-proof protective shell. Each connecting plate is respectively provided with a screw hole. Each screw hole passes through the upper and lower sides of the connecting plate respectively. Each screw hole is threadedly connected to a corresponding adjusting stud. The lower ends of the two adjusting studs are respectively fixedly connected to a stabilizing suction cup, and each adjusting stud pushes the corresponding stabilizing suction cup to move.

[0016] The connecting plate is used to fix the adjusting studs. The adjusting studs are rotated to push the stabilizing suction cup to move. The stabilizing suction cup is used to contact the external ground, thereby making the device more stably fixed for support use.

[0017] Furthermore, the explosion-proof mobile unit also includes a rotating armrest, and the upper end of each adjusting stud is fixedly connected to a rotating armrest, and a friction pattern is provided on the surface of each rotating armrest.

[0018] The rotating armrest is used to facilitate the rotation of the adjusting stud, thereby adjusting the position of the stable suction cup for use.

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] 1. The novel explosion-proof multifunctional mobile energy storage device has the following advantages: an explosion-proof heat dissipation unit is provided, a protective cover is used to seal and protect the explosion-proof protective shell, a limit block is used to fix the protective cover, the protective cover is used to fix the heat sink, the heat sink is used to blow air to dissipate heat, an air outlet mesh plate is used to allow air to flow into the explosion-proof protective shell for heat dissipation, a guide ramp is used to make the heat dissipation more uniform, so that when the temperature is too high, the internal heat is dissipated, and the movable armrest is used to take the protective cover to open the cover for internal inspection, a temperature detector is used to detect the temperature, thereby detecting the internal temperature, and when the temperature is abnormal, the operator is reminded, and the explosion-proof reinforcement plate is used to strengthen the explosion-proof protective shell structure for explosion-proof protection, to protect the operator, improve the safety of the device, and perform explosion-proof protection;

[0021] 2. This new explosion-proof multifunctional mobile energy storage device has the following advantages: an explosion-proof mobile unit is provided, a triangular support block is used to fix and support the main body of the energy storage device, an external socket is used to connect to the outside, a control display screen is used to control the adjustment device, and it is convenient to use, an explosion-proof mobile pulley is used to move the device, a connecting plate is used to fix the adjustment stud, the adjustment stud is rotated to push the stable suction cup to move, the stable suction cup is used to contact the external ground, thereby making the device more stable, and a rotating handrail is used to facilitate the rotation of the adjustment stud, thereby adjusting the position of the stable suction cup for mobile transportation;

[0022] 3. This new explosion-proof multifunctional mobile energy storage device has the following advantages: when in use, the energy storage device is more convenient to carry, does not affect the use of the energy storage device, the protection performance of the energy storage device is improved, and the energy storage device is not easily damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the front structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the back cross-sectional structure of the utility model;

[0025] Figure 3 It is a partial cross-sectional structural schematic diagram of the explosion-proof heat dissipation unit of the utility model.

[0026] In the figure: 1 explosion-proof protective shell, 2 push armrest, 3 explosion-proof mobile unit, 31 triangular support block, 32 energy storage device body, 33 external socket, 34 control display screen, 35 explosion-proof mobile pulley, 36 connecting plate, 37 adjustment stud, 38 stable suction cup, 39 rotating armrest, 4 explosion-proof heat dissipation unit, 41 protection cover, 42 limit block, 43 air outlet mesh plate, 44 protection cover, 45 heat sink, 46 movable armrest, 47 temperature detector, 48 guide inclined plate, 49 explosion-proof reinforcement plate. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-3 , This embodiment provides a technical solution: a new explosion-proof multifunctional mobile energy storage device, including an explosion-proof protective shell 1, an explosion-proof mobile unit 3, and an explosion-proof heat dissipation unit 4;

[0029] Explosion-proof protective shell 1: two equally spaced push handrails 2 are fixedly connected to the left surface, and friction patterns are provided on the surfaces of the two push handrails 2. An explosion-proof mobile unit 3 is provided inside the explosion-proof protective shell 1;

[0030] The explosion-proof heat dissipation unit 4 comprises a protective cover plate 41, a limiting block 42, an air outlet mesh plate 43, a protective cover 44, a heat sink 45 and a guide inclined plate 48. A rectangular hole is provided on the upper surface of the explosion-proof protective shell 1, and the rectangular hole extends into the explosion-proof heat dissipation unit 4. The rectangular hole is fixedly connected to the protective cover plate 41 through a rubber strip. A ventilation hole is provided on the upper surface of the protective cover plate 41. The ventilation hole runs through the upper and lower sides of the protective cover plate 41. The ventilation hole is fixedly connected to the air outlet mesh plate 43. The upper surface of the protective cover plate 41 is located at the edge of the ventilation hole and is fixedly connected to four limiting blocks 42 in a rectangular array. The protective cover plate 41 is provided with a plurality of air holes. A protective cover 44 is fixedly connected to the position of the side surface between the four limit blocks 42, and the left and right side surfaces inside the protective cover 44 are fixedly connected to the heat sink 45 through supporting connecting rods respectively. The air outlet holes on the heat sink 45 correspond to the air outlet mesh plate 43, and the front and rear side surfaces inside the explosion-proof protective shell 1 are fixedly connected to a plurality of linear array guide inclined plates 48, each of which is provided with a plurality of rectangular array air outlet circular holes, and each air outlet circular hole passes through the left and right sides of the corresponding guide inclined plate 48, and the input end of the heat sink 45 is electrically connected to the output end of the external power supply through an external control switch group.

[0031] The explosion-proof protective shell 1 is used to fix the protective device, the pushing handrail 2 is used to push the device to move, the explosion-proof mobile unit 3 is used to allow the device to move, the protective cover 41 is used to seal and protect the explosion-proof protective shell 1, the limit block 42 is used to fix the protective cover 44, the protective cover 44 is used to fix the heat sink 45, the heat sink 45 is used to blow air to dissipate heat, the heat sink 45 adopts an industrial cooling fan, the air outlet mesh plate 43 is used to allow air to flow into the explosion-proof protective shell 1 for heat dissipation, and the guide inclined plate 48 is used to make the heat dissipation more uniform, so that when the temperature is too high, the internal heat is dissipated, and explosion-proof is performed through heat dissipation, thereby being used.

[0032] The explosion-proof heat dissipation unit 4 also includes a movable armrest 46 and a temperature detector 47. The upper surface of the protective cover 41 is located on the left and right sides of the protective cover 44 and is movably connected to the movable armrest 46 through movable pins. The upper surface of the protective cover 41 is located on the rear side of one of the movable armrests 46 and is fixedly connected to the temperature detector 47 through a support frame. The probe on the temperature detector 47 penetrates the protective cover 41 and extends into the explosion-proof protective shell 1. The input end of the temperature detector 47 is electrically connected to the output end of the external power supply through an external control switch group.

[0033] The movable armrest 46 is used to take the protective cover 41, thereby opening the cover to inspect the interior. The temperature detector 47 is used to detect the temperature, thereby detecting the internal temperature. When the temperature is abnormal, the operator is reminded. The temperature detector 47 adopts an industrial temperature detector.

[0034] The explosion-proof heat dissipation unit 4 further includes an explosion-proof reinforcement plate 49 . The front and rear surfaces of the explosion-proof protective shell 1 are respectively fixedly connected with an explosion-proof reinforcement plate 49 . The outer surfaces of the two explosion-proof reinforcement plates 49 are provided with friction patterns.

[0035] The explosion-proof reinforcement plate 49 is used to strengthen the structure of the explosion-proof protective shell 1, so as to provide explosion-proof protection, protect the operator, and improve the safety of the device.

[0036] The explosion-proof mobile unit 3 includes a triangular support block 31, an energy storage body 32, an external socket 33, a control display screen 34 and an explosion-proof mobile pulley 35. The four corners of the lower surface of the explosion-proof protective shell 1 are movably connected to the explosion-proof mobile pulley 35 through movable seats respectively. The inner bottom end surface of the explosion-proof protective shell 1 is fixedly connected to four triangular support blocks 31 in a rectangular array, and an energy storage body 32 is fixedly connected between the four triangular support blocks 31. The rear side surface of the explosion-proof protective shell 1 is fixedly connected to the external socket 33 through a rubber sleeve, and the connecting line on the energy storage body 32 is connected to the external socket 33. A control display screen 34 is fixedly connected to the left surface of the explosion-proof protective shell 1, and a plurality of equally spaced heat dissipation holes are provided on the right surface of the explosion-proof protective shell 1, and all the heat dissipation holes extend into the explosion-proof protective shell 1 respectively.

[0037] The triangular support block 31 is used to fix and support the energy storage device body 32, the external socket 33 is used to connect to the outside, the control display screen 34 is used to control the adjustment device for easy use, and the explosion-proof moving pulley 35 is used to move the device, so as to facilitate the transportation of the mobile energy storage device for use.

[0038] The explosion-proof mobile unit 3 also includes a connecting plate 36, an adjusting stud 37 and a stabilizing suction cup 38. Two connecting plates 36 with equal spacing are respectively provided on the left and right side surfaces of the explosion-proof protective shell 1. Each connecting plate 36 is respectively provided with a screw hole. Each screw hole passes through the upper and lower sides of the connecting plate 36. Each screw hole is threadedly connected to a corresponding adjusting stud 37. The lower ends of the two adjusting studs 37 are respectively fixedly connected to a stabilizing suction cup 38. Each adjusting stud 37 pushes the corresponding stabilizing suction cup 38 to move.

[0039] The connecting plate 36 is used to fix the adjusting stud 37. The adjusting stud 37 rotates to push the stabilizing suction cup 38 to move. The stabilizing suction cup 38 is used to contact the external ground, thereby making the device more stably fixed for support use.

[0040] The explosion-proof mobile unit 3 further comprises a rotating armrest 39 . The upper end of each adjusting stud 37 is fixedly connected to a rotating armrest 39 , and a friction pattern is formed on the surface of each rotating armrest 39 .

[0041] The rotating armrest 39 is used to facilitate the rotation of the adjusting stud 37, thereby adjusting the position of the stable suction cup 38 for use.

[0042] The working principle of a novel explosion-proof multi-function mobile energy storage device provided by the utility model is as follows: first, a protective cover plate 41 is used to seal and protect the explosion-proof protective shell 1, a limit block 42 is used to fix the protective cover 44, the protective cover 44 is used to fix the heat sink 45, the heat sink 45 is used to blow air to dissipate heat, an air outlet mesh plate 43 is used to allow air to flow into the explosion-proof protective shell 1 for heat dissipation, a guide inclined plate 48 is used to make the heat dissipation more uniform, so that when the temperature is too high, the internal heat is dissipated, and the movable armrest 46 is used to take the protective cover plate 41 to open the cover for internal inspection, a temperature detector 47 is used to detect the temperature, thereby detecting the internal temperature, and when the temperature is abnormal, the operator is reminded to prevent The explosion reinforcement plate 49 is used to strengthen the structure of the explosion-proof protective shell 1 for explosion-proof protection, to protect the operator, to improve the safety of the device, and to protect against explosion. At the same time, the triangular support block 31 is used to fix and support the energy storage body 32, the external socket 33 is used to connect to the outside, the control display screen 34 is used to control the adjustment device for easy use, the explosion-proof mobile pulley 35 is used to move the device, the connecting plate 36 is used to fix the adjustment stud 37, the adjustment stud 37 is rotated to push the stabilizing suction cup 38 to move, the stabilizing suction cup 38 is used to contact the external ground, so as to make the device more stably fixed, and the rotating armrest 39 is used to facilitate the rotation of the adjustment stud 37, so as to adjust the position of the stabilizing suction cup 38 for mobile transportation.

[0043] It is worth noting that the core chip of the external control switch group disclosed in the above embodiment is a PLC microcontroller, the heat sink 45 adopts an industrial cooling fan, the temperature detector 47 adopts an industrial temperature detector, and the external control switch group controls the heat sink 45 and the temperature detector 47 using methods commonly used in the prior art.

[0044] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A new type of explosion-proof multifunctional mobile energy storage device, Features: It comprises an explosion-proof protective shell (1), an explosion-proof mobile unit (3), and an explosion-proof heat dissipation unit (4); An explosion-proof protective shell (1): two equally spaced push handles (2) are fixedly connected to the left surface, and the surfaces of the two push handles (2) are provided with friction patterns. An explosion-proof mobile unit (3) is arranged inside the explosion-proof protective shell (1); The explosion-proof heat dissipation unit (4) comprises a protective cover plate (41), a limiting block (42), an air outlet mesh plate (43), a protective cover (44), a heat sink (45) and a guide inclined plate (48). The upper surface of the explosion-proof protective shell (1) is provided with a rectangular hole, the rectangular hole extends into the explosion-proof heat dissipation unit (4), the rectangular hole is fixedly connected to the protective cover plate (41) through a rubber strip, the upper surface of the protective cover plate (41) is provided with a ventilation hole, the ventilation hole runs through the upper and lower sides of the protective cover plate (41), the ventilation hole is fixedly connected to the air outlet mesh plate (43), the upper surface of the protective cover plate (41) is located at the edge of the ventilation hole and is fixedly connected to four limiting blocks (42) in a rectangular array, the A protective cover (44) is fixedly connected to the upper surface of the protective cover plate (41) at a position between the four limit blocks (42); the left and right side surfaces inside the protective cover (44) are respectively fixedly connected to the heat sink (45) through supporting connecting rods; the air outlet holes on the heat sink (45) correspond to the air outlet mesh plate (43); the front and rear side surfaces inside the explosion-proof protective shell (1) are respectively fixedly connected to a plurality of linear array guide inclined plates (48); each guide inclined plate (48) is respectively provided with a plurality of rectangular array air outlet circular holes; each air outlet circular hole respectively penetrates the left and right sides of the corresponding guide inclined plate (48); the input end of the heat sink (45) is electrically connected to the output end of the external power supply through an external control switch group.

2. A novel explosion-proof multifunctional mobile energy storage device according to claim 1, Features: The explosion-proof heat dissipation unit (4) further comprises a movable armrest (46) and a temperature detector (47); the upper surface of the protective cover (41) is located at positions on the left and right sides of the protective cover (44) and is movably connected to the movable armrest (46) through movable pins; the upper surface of the protective cover (41) is located at a position behind one of the movable armrests (46) and is fixedly connected to the temperature detector (47) through a support frame; a probe on the temperature detector (47) penetrates the protective cover (41) and extends into the explosion-proof protective shell (1); an input end of the temperature detector (47) is electrically connected to an output end of an external power supply through an external control switch group.

3. A novel explosion-proof multifunctional mobile energy storage device according to claim 1, Features: The explosion-proof heat dissipation unit (4) further comprises an explosion-proof reinforcement plate (49), and the front and rear side surfaces of the explosion-proof protective shell (1) are respectively fixedly connected to an explosion-proof reinforcement plate (49), and the outer surfaces of the two explosion-proof reinforcement plates (49) are provided with friction patterns.

4. A novel explosion-proof multifunctional mobile energy storage device according to claim 1, Features: The explosion-proof mobile unit (3) comprises a triangular support block (31), an energy storage device body (32), an external socket (33), a control display screen (34) and an explosion-proof mobile pulley (35); the four corners of the lower surface of the explosion-proof protective shell (1) are movably connected to the explosion-proof mobile pulley (35) through movable seats respectively; the inner bottom end surface of the explosion-proof protective shell (1) is fixedly connected to four triangular support blocks (31) in a rectangular array; an energy storage device body (32) is fixedly connected between the four triangular support blocks (31); the rear surface of the explosion-proof protective shell (1) is fixedly connected to the external socket (33) through a rubber sleeve; the connecting line on the energy storage device body (32) is connected to the external socket (33); the left surface of the explosion-proof protective shell (1) is fixedly connected to a control display screen (34); the right surface of the explosion-proof protective shell (1) is provided with a plurality of heat dissipation holes at equal intervals, and all the heat dissipation holes extend into the explosion-proof protective shell (1).

5. A novel explosion-proof multifunctional mobile energy storage device according to claim 4, Features: The explosion-proof mobile unit (3) further comprises a connecting plate (36), an adjusting stud (37) and a stabilizing suction cup (38). The left and right side surfaces of the explosion-proof protective shell (1) are respectively provided with two connecting plates (36) at equal intervals. Each connecting plate (36) is respectively provided with a screw hole. Each screw hole respectively penetrates the upper and lower sides of the connecting plate (36). Each screw hole is respectively threadedly connected to a corresponding adjusting stud (37). The lower ends of the two adjusting studs (37) are respectively fixedly connected to a stabilizing suction cup (38). Each adjusting stud (37) pushes the corresponding stabilizing suction cup (38) to move.

6. A novel explosion-proof multifunctional mobile energy storage device according to claim 5, Features: The explosion-proof mobile unit (3) further comprises a rotating armrest (39), the upper end of each adjusting stud (37) is fixedly connected to a rotating armrest (39), and the surface of each rotating armrest (39) is provided with a friction pattern.

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