Outdoor mobile power supply suitable for multiple terrains

Abstract

The invention relates to the technical field of mobile power supplies, and discloses an outdoor mobile power supply suitable for multiple terrains, which comprises a frame main body and a track part, a power supply main body is fixedly mounted in the middle of the top of the frame main body, and dust removal windows are symmetrically and fixedly mounted on one sides of the front surface and the back surface of the power supply main body; a wiring part is further installed on one side of the front face of the power supply body, a charging gun part is further installed on one side of the back face of the power supply body, protection structures are symmetrically arranged on the upper portions of one sides of the front face and the back face of the power supply body, and auxiliary structures are symmetrically arranged on the lower portions of one sides of the front face and the back face of the power supply body; the protection structure comprises transverse strips which are symmetrically arranged up and down and vertical strips which are symmetrically arranged, and protection plates are symmetrically and slidably mounted at the bottom of the transverse strip at the upper part, so that the problems that the charging gun part and the charging interface of the large outdoor mobile power supply are inconvenient to protect, the anti-collision protection effect is reduced, and the service life of the charging gun part is prolonged are solved. And the device is not convenient to adapt to the complex road condition environment.

Description

Technical Field

[0001] The present invention relates to the technical field of mobile power supplies, and in particular to an outdoor mobile power supply suitable for multiple terrains. Background Art

[0002] Integrated outdoor mobile power supplies can provide power for outdoor activities, construction sites, mountainous areas, and other complex outdoor environments, such as lighting or powering various devices. Currently, integrated outdoor mobile power supplies have a relatively simple structure, making them difficult to move and adapt to limited environments and road conditions. They are difficult to move in uneven areas such as construction sites, mountainous areas, and grasslands.

[0003] For example, a portable power supply with announcement number CN219304518U includes a bottom shell, a partition compartment, and a top cover. The bottom of the bottom shell is provided with rollers, and a battery box is provided inside the bottom shell for storing lithium batteries. The top of the bottom shell is detachably connected to the partition compartment, and the top of the partition compartment is detachably connected to the top cover. The front and rear ends of the top cover are symmetrically provided with handles. By designing the upper, middle, and lower parts, and the bottom semi-hidden large wheels, the portable power supply has a small size and an overall beautiful appearance. The middle part is an integrated lithium battery energy storage compartment, which is suitable for the combination of lithium batteries of various specifications and large sizes. It has the advantages of high space utilization, flexible and simple assembly, light weight of the overall structure, heavy load-bearing capacity, easy use, small size when retracted, and large wheels to adapt to various environmental terrains.

[0004] However, large outdoor mobile power supplies are more susceptible to damage from external impacts or collisions when being moved or used outdoors. In addition to damage to the outer shell, the charging gun or charging port of a large mobile power supply is also susceptible to damage. Therefore, the charging gun and charging port need to be fully protected. In addition, existing integrated outdoor mobile power supplies are either small in size and low in power, or can only be manually pushed and moved on relatively flat roads to meet convenience. They are not suitable for use in environments with complex road conditions such as construction sites, grasslands, and mountainous areas.

[0005] Therefore, an outdoor mobile power supply suitable for multiple terrains is proposed to solve the above-mentioned problems. Summary of the Invention

[0006] The purpose of the present invention is to provide an outdoor mobile power supply suitable for multiple terrains, so as to solve the problem that it is inconvenient to protect the charging gun part and charging interface of a large outdoor mobile power supply, which reduces the anti-collision protection effect and is not convenient to adapt to complex road conditions.

[0007] To achieve the above-mentioned object, the present invention provides the following technical solution: an outdoor mobile power supply suitable for multiple terrains, comprising a frame body and a crawler part, wherein a power supply body is fixedly mounted in the middle of the top of the frame body;

[0008] Also includes:

[0009] Dust removal windows are symmetrically fixed on the front and back sides of the power supply body, a wiring part is also installed on the front side of the power supply body, and a charging gun part is also installed on the back side of the power supply body;

[0010] A protective structure is symmetrically provided on the upper part of the front and back sides of the power supply body, and an auxiliary structure is symmetrically provided on the lower part of the front and back sides of the power supply body. The protective structure includes horizontal bars and vertical bars symmetrically provided, and the vertical bars can slide between the upper and lower horizontal bars. A protective plate is also symmetrically slidably installed on the bottom of the upper horizontal bar, and an inclined plate is fixedly connected to one side of the protective plate.

[0011] The vertical bar is fixedly connected to one side of the protective plate close to an extrusion rod, and the extrusion rod abuts against the inclined surface of the inclined plate. A cleaning plate is also slidably installed on one side of the protective plate. When the vertical bar is subjected to external impact, the two protective plates are easily merged, thereby protecting the position of the wiring part and the charging gun part.

[0012] Preferably, the horizontal bar is evenly provided with a sliding groove on one side close to the vertical bar, the top and bottom ends of the vertical bar are symmetrically fixedly connected with sliders, the inside of the sliding groove is fixedly connected with a fixed rod, the slider is slidably connected to the fixed rod, and a spring 1 is sleeved on the outside of the fixed rod, one end of the spring 1 is fixedly connected to the slider, and the other end of the spring 1 is fixedly connected to the inner wall of the sliding groove.

[0013] By adopting the above technical solution, when both sides of the power supply body are impacted or hit, the protective plates on both sides move closer to the center and close, thereby protecting the wiring part and the charging gun part. The movement of the protective plate will drive the movement of the cleaning plate, and the movement of the cleaning plate facilitates the cleaning effect.

[0014] Preferably, there are two vertical bars symmetrically arranged, and the upper horizontal bar is symmetrically and evenly provided with step grooves. The top of the protective plate is fixedly connected with a step block, and the step block is slidably connected to the step groove. A second spring is fixedly connected to one side of the inner side of the step groove, and the step block is fixedly connected to the second spring. There are no less than two extrusion rods.

[0015] By adopting the above technical solution, at the end of the subsequent impact, the second spring assists the step block and the protection plate to reset, and the first spring assists the slider to reset.

[0016] Preferably, an auxiliary bar is slidably installed between the upper and lower horizontal bars, and the sliding installation structure of the auxiliary bar is the same as that of the vertical bar. An inner groove is opened on the side of the protection plate close to the power supply body, and the side wall of the inner groove is fixedly connected to a horizontal plate, and the inside of the horizontal plate is vertically rotatably connected to a screw rod.

[0017] By adopting the above technical solution, the movement of the protection plate drives the roller to move, the roller contacts the power supply body and rotates, the roller drives the screw rod to rotate, and the limit rod limits the movable plate, so that the two movable plates drive the cleaning plate to descend.

[0018] Preferably, rollers are fixedly connected symmetrically on the upper and lower outer sides of the screw rod, and the rollers are in contact with the outer side of the power supply body. A movable plate is threadedly connected to the outer side of the screw rod, and one side of the movable plate is fixedly connected to the cleaning plate. A limiting rod is also fixedly connected to the inside of the inner groove, and the movable plate is slidably connected to the limiting rod. The cleaning plate slides vertically inside the inner groove through the movable plate.

[0019] By adopting the above technical solution, the cleaning plate can be easily moved horizontally and vertically, thereby improving the cleaning effect of the cleaning plate.

[0020] Preferably, the auxiliary structure includes a connecting bar, which is located between adjacent vertical bars, and a connecting bar is also fixedly connected between the middle vertical bar and the auxiliary bar. Two sets of mounting plates are symmetrically fixedly connected to one side of the connecting bar close to the power supply body.

[0021] By adopting the above technical solution, when the middle vertical bar or auxiliary bar is impacted, the middle vertical bar and auxiliary bar will drive the connecting bar to move, and the connecting bar will drive the spring telescopic rod to expand to both sides, and the two spring telescopic rods will pull spring three.

[0022] Preferably, each group of the mounting plates includes four plates symmetrically arranged in an upper and lower direction, a spring telescopic rod is rotatably installed between two adjacent mounting plates, and a spring three is fixedly connected between the sleeve portions of two transverse spring telescopic rods.

[0023] By adopting the above technical solution, the spring telescopic rod will extend to drive the cover and the auxiliary roller to move, so that the auxiliary roller is pressed tightly against the outside of the power supply body, which is convenient for alleviating external impact.

[0024] Preferably, the telescopic ends of the two longitudinal spring telescopic rods are fixedly connected to the same cover shell, and a mounting groove is provided on the side of the cover shell away from the spring telescopic rod. An auxiliary roller is rotatably connected inside the mounting groove, and the auxiliary roller is in contact with the power supply body.

[0025] By adopting the above technical solution, the auxiliary roller will roll closely against the outer side of the power supply body, making it easier to clean the outer side of the power supply body.

[0026] Preferably, a motor is symmetrically fixedly installed on one side of the top of the track portion, a luggage rack is fixedly connected to the top of the power supply body, a lighting lamp is symmetrically fixedly installed on the right side of the power supply body, an anti-collision beam is fixedly installed on the top side of the track portion close to the motor, and the anti-collision beam is located below the power supply body, an alarm light is fixedly installed on one side of the top of the luggage rack, emergency stop buttons are fixedly installed on both the left and right sides of the power supply body, and a trailer hook is fixedly installed on the lower left side of the power supply body.

[0027] By adopting the above technical solution, the luggage rack is used to place and fix luggage, the lighting is convenient for lighting, and the track part is convenient for the device to turn and adjust flexibly, which can provide good traction and climbing ability and greatly improve the applicable environment.

[0028] Compared with the prior art, the present invention has the following beneficial effects:

[0029] 1. A protective structure is provided. When both sides of the power supply body are impacted or hit, the vertical bar is forced to drive the slider to slide on the outside of the fixed rod. The slider compresses spring 1, and the vertical bar also drives the extrusion rod to move. The extrusion rod squeezes the inclined surface of the inclined plate, so that the inclined plate moves. A guide wheel is installed on the side of the inclined plate close to the power supply body to keep the inclined plate moving smoothly. The movement of the inclined plate drives the movement of the protective plate, and the protective plate drives the step block to slide inside the step groove. The step block compresses spring 2 to facilitate the protection plates on both sides to move closer to the center and close, thereby protecting the wiring part and the charging gun part. The movement of the protection plate will drive the cleaning plate to move, and the movement of the cleaning plate is convenient for cleaning, and the movement of the protection plate The roller is driven to move, and the roller rotates when in contact with the power supply body. The roller drives the screw to rotate, and the limit rod limits the movable plate, so that the two movable plates drive the cleaning plate to descend, which facilitates the multi-directional movement of the cleaning plate and improves the cleaning effect of the cleaning plate. At the end of the subsequent impact, the second spring assists the step block and the protection plate to reset, and the first spring assists the slider to reset, and the cleaning plate will also rise and reset to cope with the next impact, thereby facilitating the protection of the wiring part and the charging gun part when impacted, reducing damage, and solving the problem of inconvenience in protecting the charging gun part and the charging port of the large outdoor mobile power supply, reducing the anti-collision protection effect, and being inconvenient to adapt to complex road conditions.

[0030] 2. An auxiliary structure is provided. When the vertical bar or the auxiliary bar in the middle is impacted, the vertical bar and the auxiliary bar in the middle will drive the connecting bar to move, and the connecting bar will move closer to the power supply body, so that the connecting bar drives the spring telescopic rod to expand to both sides. The two spring telescopic rods pull the spring three, and the spring telescopic rod will extend to drive the cover and the auxiliary roller to move, so that the auxiliary roller is pressed against the outside of the power supply body, thereby facilitating the reduction of external impact, and the auxiliary roller will roll close to the outside of the power supply body, facilitating the cleaning of the outside of the power supply body;

[0031] 3. It is equipped with a crawler part, motor, luggage rack, lighting and anti-collision beam. It adopts all-terrain crawler loading, which is convenient for flexible turning adjustment, can provide good traction and climbing ability, greatly improving the applicable environment, so that it is convenient to use in environments with complex road conditions such as construction sites, grasslands and mountainous areas, and solves the problem that the existing integrated outdoor mobile power supply is not easy to adapt to complex road conditions. The luggage rack is used to place fixed luggage, and the lighting is convenient for lighting. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 This is a schematic diagram of the first three-dimensional overall structure of the present invention;

[0033] Figure 2 This is a schematic diagram of the second three-dimensional overall structure of the present invention;

[0034] Figure 3 This is a schematic diagram of the installation structure of the dustproof window of the present invention;

[0035] Figure 4 This is a schematic diagram of the frame main body installation structure of the present invention;

[0036] Figure 5 This is a schematic diagram of the luggage rack installation structure of the present invention;

[0037] Figure 6 For the present invention Figure 5 A in the middle is an enlarged structural diagram;

[0038] Figure 7 This is a schematic diagram of the installation structure of the protection plate of the present invention;

[0039] Figure 8 For the present invention Figure 7 The enlarged structural diagram at B in the middle;

[0040] Figure 9 This is a schematic diagram of the vertical bar installation structure of the present invention;

[0041] Figure 10 This is a schematic diagram of the internal structure of the protection plate of the present invention;

[0042] Figure 11 For the present invention Figure 10 The enlarged structural diagram at C in the middle;

[0043] Figure 12 This is a schematic diagram of the auxiliary roller installation structure of the present invention;

[0044] Figure 13 For the present invention Figure 12 Enlarged structural diagram at point D in the middle.

[0045] Figure: 1, frame body; 2, track unit; 3, motor; 4, power supply unit; 5, luggage rack; 6, protective structure; 61, horizontal bar; 62, vertical bar; 63, slide; 64, fixing rod; 65, slider; 66, spring 1; 67, step groove; 68, step block; 69, spring 2; 610, protective plate; 611, inclined plate; 612, extrusion rod; 613, auxiliary bar; 614, inner groove; 615, horizontal plate; 616 , screw rod; 617, roller; 618, moving plate; 619, cleaning plate; 620, limit rod; 7, auxiliary structure; 71, connecting strip; 72, mounting plate; 73, spring telescopic rod; 74, spring three; 75, cover; 76, mounting groove; 77, auxiliary roller; 8, dust removal window; 9, wiring part; 10, charging gun part; 11, lighting lamp; 12, anti-collision beam; 13, warning light; 14, emergency stop button; 15, trailer hook. DETAILED DESCRIPTION

[0046] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0047] See also Figure 1-Figure 4 The present invention provides a technical solution: an outdoor mobile power supply suitable for multiple terrains, including a frame body 1 and a track part 2, and a power supply body 4 is fixedly installed in the middle of the top of the frame body 1.

[0048] Dust removal windows 8 are symmetrically fixed on the front and back sides of the power supply body 4. A wiring part 9 is also installed on the front side of the power supply body 4. The wiring part 9 includes a solar charging wiring port, which can be used for charging with a solar panel. A charging gun part 10 is also installed on the back side of the power supply body 4.

[0049] A protective structure 6 is symmetrically arranged on the upper part of the front and back sides of the power supply body 4. The protective structure 6 includes horizontal bars 61 symmetrically arranged above and below and vertical bars 62 symmetrically arranged. The vertical bars 62 can slide between the upper and lower horizontal bars 61, and a protective plate 610 is also symmetrically slidably installed on the bottom of the upper horizontal bar 61, and an inclined plate 611 is fixedly connected to one side of the protective plate 610.

[0050] Slide grooves 63 are evenly opened on one side of the horizontal bar 61 close to the vertical bar 62, and sliders 65 are symmetrically fixedly connected to the top and bottom ends of the vertical bar 62. A fixing rod 64 is fixedly connected to the inside of the slide groove 63, and the slider 65 is slidably connected to the fixing rod 64. A spring 66 is sleeved on the outside of the fixing rod 64, and one end of the spring 66 is fixedly connected to the slider 65, and the other end of the spring 66 is fixedly connected to the inner wall of the slide groove 63.

[0051] An extrusion rod 612 is fixedly connected to one side of the vertical bar 62 close to the protective plate 610, and the extrusion rod 612 abuts against the inclined surface of the inclined plate 611. A cleaning plate 619 is also slidably installed on one side of the protective plate 610. When the vertical bar 62 is subjected to external impact, the two protective plates 610 are easily merged, thereby protecting the position of the wiring part 9 and the charging gun part 10.

[0052] There are two symmetrical vertical bars 62, and the upper horizontal bar 61 is symmetrically and evenly provided with step grooves 67. The top of the protective plate 610 is fixedly connected with a step block 68, and the step block 68 is slidably connected to the step groove 67. A spring 2 69 is fixedly connected to one side of the inner side of the step groove 67, and the step block 68 is fixedly connected to the spring 2 69. There are no less than two extrusion rods 612.

[0053] An auxiliary bar 613 is also slidably installed between the upper and lower horizontal bars 61. The sliding installation structure of the auxiliary bar 613 is the same as that of the vertical bar 62. An inner groove 614 is provided on the side of the protective plate 610 close to the power supply body 4. The side wall of the inner groove 614 is fixedly connected to a horizontal plate 615, and the interior of the horizontal plate 615 is vertically rotatably connected to a screw rod 616.

[0054] The outer side of the screw rod 616 is symmetrically fixedly connected with a roller 617 in the upper and lower parts, and the roller 617 fits with the outer side of the power supply body 4. The outer side of the screw rod 616 is threadedly connected with a movable plate 618. One side of the movable plate 618 is fixedly connected to the cleaning plate 619. The interior of the inner groove 614 is also fixedly connected with a limiting rod 620. The movable plate 618 is slidably connected to the limiting rod 620, and the cleaning plate 619 slides vertically inside the inner groove 614 through the movable plate 618.

[0055] A motor 3 is symmetrically fixedly installed on one side of the top of the track portion 2, a luggage rack 5 is fixedly connected to the top of the power supply body 4, a lighting lamp 11 is symmetrically fixedly installed on the right side of the power supply body 4, an anti-collision beam 12 is fixedly installed on the top side of the track portion 2 close to the motor 3, and the anti-collision beam 12 is located below the power supply body 4, an alarm light 13 is fixedly installed on one side of the top of the luggage rack 5, emergency stop buttons 14 are fixedly installed on the left and right sides of the power supply body 4, a trailer hook 15 is fixedly installed on the lower left side of the power supply body 4, and side lights are also symmetrically fixedly installed on the left and right sides of the power supply body 4.

[0056] Example 1: Figure 5-Figure 11As shown, when both sides of the power supply body 4 are impacted or hit, the vertical bar 62 is forced to drive the slider 65 to slide on the outside of the fixed rod 64, and the slider 65 compresses the spring 1 66, and the vertical bar 62 will also drive the extrusion rod 612 to move. The extrusion rod 612 squeezes the inclined surface of the inclined plate 611, so that the inclined plate 611 moves. A guide wheel is installed on the side of the inclined plate 611 close to the power supply body 4 to maintain the smooth movement of the inclined plate 611. The movement of the inclined plate 611 drives the protection plate 610 to move, and the protection plate 610 drives the step block 68 to slide inside the step groove 67. The step block 68 compresses the spring 2 69 to facilitate the protection plates 610 on both sides to move close to the center, thereby protecting the wiring part 9 and the charging gun part 10.

[0057] The movement of the protection plate 610 will drive the cleaning plate 619 to move. The movement of the cleaning plate 619 facilitates the cleaning effect, and the movement of the protection plate 610 drives the roller 617 to move. The roller 617 contacts the power supply body 4 and rotates. The roller 617 drives the screw rod 616 to rotate. The limiting rod 620 limits the movable plate 618, so that the two movable plates 618 drive the cleaning plate 619 to descend, which facilitates the multi-directional movement of the cleaning plate 619 and improves the cleaning effect of the cleaning plate 619.

[0058] At the end of the subsequent impact, spring 2 69 assists the step block 68 and the protection plate 610 to reset, spring 1 66 assists the slider 65 to reset, and the cleaning plate 619 will also rise and reset to cope with the next impact, thereby facilitating the protection of the wiring part 9 and the charging gun part 10 when impacted, reducing damage, and solving the problem of inconvenience in protecting the charging gun part and charging interface of large outdoor mobile power supplies, reducing the anti-collision protection effect, and being inconvenient to adapt to use in complex road conditions.

[0059] The drive of the track part 2 by the motor 3 refers to the existing technology. For example, the driving wheel of the existing tracked vehicle is usually located at the front or rear of the vehicle. The power of the engine is transmitted to the track through the reducer. There are transmission components such as gears and chains inside the driving wheel to convert the power into linear motion of the track. The present invention adopts all-terrain track loading, which is convenient for flexible turning adjustment, can provide good traction and climbing ability, greatly improves the applicable environment, and is convenient for use in environments with complex road conditions such as construction sites, grasslands and mountainous areas. The luggage rack 5 is used to place and fix luggage, and the lighting lamp 11 is convenient for lighting.

[0060] Auxiliary structures 7 are symmetrically arranged on the lower part of the front and back sides of the power supply body 4. The auxiliary structure 7 includes a connecting bar 71. The connecting bar 71 is located between adjacent vertical bars 62, and a connecting bar 71 is also fixedly connected between the middle vertical bar 62 and the auxiliary bar 613. Two sets of mounting plates 72 are symmetrically fixedly connected to the connecting bar 71 on one side close to the power supply body 4.

[0061] Each group of mounting plates 72 includes four symmetrically arranged in an upper and lower direction. A spring telescopic rod 73 is rotatably installed between two adjacent mounting plates 72. A spring 74 is fixedly connected between the sleeve parts of the two spring telescopic rods 73 in the horizontal direction.

[0062] The telescopic ends of the two longitudinal spring telescopic rods 73 are fixedly connected to the same cover 75. A mounting groove 76 is provided on the side of the cover 75 away from the spring telescopic rod 73. An auxiliary roller 77 is rotatably connected inside the mounting groove 76, and the auxiliary roller 77 fits against the power supply body 4.

[0063] Example 2: Figure 12-13 As shown, when the middle vertical bar 62 or the auxiliary bar 613 is impacted, the middle vertical bar 62 and the auxiliary bar 613 will drive the connecting bar 71 to move, and the connecting bar 71 approaches the power supply body 4, so that the connecting bar 71 drives the spring telescopic rod 73 to expand to both sides, and the two spring telescopic rods 73 pull the spring three 74, and the spring telescopic rod 73 will stretch to drive the cover 75 and the auxiliary roller 77 to move, so that the auxiliary roller 77 is pressed against the outside of the power supply body 4, thereby facilitating the reduction of external impact, and the auxiliary roller 77 will roll close to the outside of the power supply body 4, facilitating the cleaning of the outside of the power supply body 4.

[0064] Working principle: When using this device, first, Figures 1-13 As shown, when both sides of the power supply body 4 are impacted or struck, the vertical bar 62 is forced to drive the slider 65 to slide on the outside of the fixed rod 64, and the vertical bar 62 drives the extrusion rod 612 to squeeze the inclined surface of the inclined plate 611. The movement of the inclined plate 611 drives the protection plate 610 to move, so that the protection plates 610 on both sides move closer to the center and close, thereby protecting the wiring part 9 and the charging gun part 10. The cleaning plate 619 moves in multiple directions, which improves the cleaning effect of the cleaning plate 619 and reduces the wiring part 9 and the charging gun part 10. When the middle vertical bar 62 or the auxiliary bar 613 is damaged by impact, the middle vertical bar 62 and the auxiliary bar 613 will drive the connecting bar 71 to move, and the connecting bar 71 drives the spring telescopic rod 73 to expand to both sides. The two spring telescopic rods 73 pull the spring three 74, and the spring telescopic rod 73 will stretch to drive the cover 75 and the auxiliary roller 77 to move, so that the auxiliary roller 77 is pressed against the outside of the power supply body 4, thereby facilitating the mitigation of external impact, and the auxiliary roller 77 facilitates the cleaning of the outside of the power supply body 4.

[0065] The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0066] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An outdoor mobile power supply suitable for multiple terrains, comprising a frame body (1) and a crawler part (2), wherein a power supply body (4) is fixedly mounted in the middle of the top of the frame body (1); It is characterized in that Also includes: Dust removal windows (8) are symmetrically fixedly mounted on the front and back sides of the power source main body (4), a wiring portion (9) is also mounted on the front side of the power source main body (4), and a charging gun portion (10) is also mounted on the back side of the power source main body (4); A protective structure (6) is symmetrically provided on the upper portion of the front and back sides of the power source main body (4), and an auxiliary structure (7) is symmetrically provided on the lower portion of the front and back sides of the power source main body (4). The protective structure (6) comprises horizontal bars (61) symmetrically provided up and down and vertical bars (62) symmetrically provided. The vertical bars (62) can slide between the upper and lower horizontal bars (61), and a protective plate (610) is symmetrically slidably installed on the bottom of the upper horizontal bar (61). One side of the protective plate (610) is fixedly connected to a slanted plate (611). A squeeze rod (612) is fixedly connected to one side of the vertical bar (62) close to the protective plate (610), and the squeeze rod (612) abuts against the inclined surface of the inclined plate (611). A cleaning plate (619) is also slidably installed on one side of the protective plate (610). When the vertical bar (62) is subjected to external impact, the two protective plates (610) are easily merged, thereby protecting the position of the wiring part (9) and the charging gun part (10).

2. The outdoor mobile power supply suitable for multiple terrains according to claim 1, characterized in that: A sliding groove (63) is evenly provided on one side of the horizontal bar (61) close to the vertical bar (62), and a slider (65) is symmetrically fixedly connected to the top and bottom ends of the vertical bar (62). A fixed rod (64) is fixedly connected inside the sliding groove (63), and the slider (65) is slidably connected to the fixed rod (64). A spring (66) is sleeved on the outer side of the fixed rod (64), and one end of the spring (66) is fixedly connected to the slider (65), and the other end of the spring (66) is fixedly connected to the inner wall of the sliding groove (63).

3. The outdoor mobile power supply suitable for multiple terrains according to claim 2, characterized in that: Two vertical bars (62) are symmetrically arranged, and a step groove (67) is symmetrically and evenly opened on the upper horizontal bar (61). A step block (68) is fixedly connected to the top of the protection plate (610), and the step block (68) is slidably connected to the step groove (67). A second spring (69) is fixedly connected to one side of the inner side of the step groove (67), and the step block (68) is fixedly connected to the second spring (69). There are no less than two extrusion rods (612).

4. The outdoor mobile power supply suitable for multiple terrains according to claim 3, characterized in that: An auxiliary bar (613) is also slidably installed between the upper and lower horizontal bars (61), and the sliding installation structure of the auxiliary bar (613) is the same as that of the vertical bar (62). An inner groove (614) is provided on the side of the protection plate (610) close to the power supply body (4), and a horizontal plate (615) is fixedly connected to the side wall of the inner groove (614), and a screw rod (616) is vertically rotatably connected inside the horizontal plate (615).

5. The outdoor mobile power supply suitable for multiple terrains according to claim 4, characterized in that: The outer side of the screw rod (616) is symmetrically fixedly connected to a roller (617) in the upper and lower parts, and the roller (617) is in contact with the outer side of the power supply body (4). The outer side of the screw rod (616) is threadedly connected to a movable plate (618), and one side of the movable plate (618) is fixedly connected to a cleaning plate (619). The interior of the inner groove (614) is also fixedly connected to a limiting rod (620), and the movable plate (618) is slidably connected to the limiting rod (620). The cleaning plate (619) slides vertically inside the inner groove (614) through the movable plate (618).

6. The outdoor mobile power supply suitable for multiple terrains according to claim 1, characterized in that: The auxiliary structure (7) includes a connecting bar (71), the connecting bar (71) is located between adjacent vertical bars (62), and a connecting bar (71) is also fixedly connected between the middle vertical bar (62) and the auxiliary bar (613), and two sets of mounting plates (72) are symmetrically fixedly connected to one side of the connecting bar (71) close to the power supply body (4).

7. The outdoor mobile power supply suitable for multiple terrains according to claim 6, characterized in that: Each group of the mounting plates (72) includes four symmetrically arranged in an upper and lower direction. A spring telescopic rod (73) is rotatably installed between two adjacent mounting plates (72). A spring three (74) is fixedly connected between the sleeve parts of the two transverse spring telescopic rods (73).

8. The outdoor mobile power supply suitable for multiple terrains according to claim 7, characterized in that: The telescopic ends of the two longitudinal spring telescopic rods (73) are fixedly connected to the same cover (75); a mounting groove (76) is provided on a side of the cover (75) away from the spring telescopic rod (73); an auxiliary roller (77) is rotatably connected inside the mounting groove (76); and the auxiliary roller (77) is in contact with the power supply body (4).

9. The outdoor mobile power supply suitable for multiple terrains according to claim 1, characterized in that: A motor (3) is symmetrically fixedly installed on one side of the top of the crawler part (2), a luggage rack (5) is fixedly connected to the top of the power source body (4), a lighting lamp (11) is symmetrically fixedly installed on the right side of the power source body (4), an anti-collision beam (12) is fixedly installed on the top of the crawler part (2) close to the motor (3), and the anti-collision beam (12) is located below the power source body (4), an alarm light (13) is fixedly installed on one side of the top of the luggage rack (5), an emergency stop button (14) is fixedly installed on both the left and right sides of the power source body (4), and a trailer hook (15) is fixedly installed on the lower left side of the power source body (4).

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