A field emergency starting power supply

Abstract

The present invention discloses a field emergency starting power supply, which relates to the technical field of emergency power supplies. It comprises an emergency power supply box, wherein the side end face of the emergency power supply box is provided with an angle adjustment component, a mounting plate is fixedly mounted on the angle adjustment component, and a solar panel is fixedly mounted on the mounting plate; a box door is rotatably mounted on the side end face of the emergency power supply box, and a positioning component is provided on the box door; a protective component is provided on the outer side face of the emergency power supply box, and a left protective plate and a right protective plate are provided on the protective component, and the solar panel is protected by the cooperation of the left protective plate and the right protective plate. The invention makes the emergency power supply box more efficient and stable in use through the coordinated use of the angle adjustment component, the positioning component and the protective component. At the same time, the angle of the solar panel can be adjusted according to actual conditions to improve energy efficiency, thereby effectively improving the use effect of the field emergency starting power supply.

Description

Technical Field

[0001] The present invention relates to the technical field of emergency power supplies, in particular to a field emergency starting power supply. Background Art

[0002] Field operations, where troops fight in the open air, are an indispensable mode of troop engagement on the modern battlefield. With the advancement of technology, more and more modern technology and equipment are being incorporated into field operations. For example, computers, essential for modern warfare, integrate command, control, communications, and intelligence, advancing command into a new stage of automation and significantly improving efficiency. However, in field operations, the normal power supply of computers cannot be guaranteed. Therefore, field emergency starting power supplies are essential for emergency situations and are also indispensable in field operations.

[0003] In the prior art, a Chinese patent with publication number "CN116896315A" discloses a field emergency starting power supply. By arranging an emergency power supply box, a storage box, a movable block, an extension frame, an expansion rod and a solar panel, the solar panel can be synchronously unfolded and flipped, which can save the time of opening and flipping, improve the efficiency of operation, and can better and more timely carry out communication, command issuance, information transmission and other tasks. The solar panel can also be folded and flipped for storage synchronously. In case of emergency, it can save the time of packing equipment for soldiers, reserve more reaction time, increase the probability of survival during field combat, and also facilitate the neat storage of solar panels, avoiding the situation of being squeezed and damaged during the storage process due to uneven storage. It solves the problem that the solar panels on the existing field emergency starting power supply cannot be quickly folded and carried after being unfolded.

[0004] As described above, the solar panel can be unfolded and flipped by cooperating with the movable block, the extension frame and the extension rod, so as to facilitate its folding and flipping for storage. However, in this technical solution, the solar panel cannot be adjusted according to the direction of sunlight, resulting in low efficiency in solar energy utilization. In addition, the emergency power supply in the prior art is stored in a box. Since most of the box doors are installed on the box using more complicated locks, the operation of the box door is cumbersome during the opening process, which makes it difficult for people to open the box door quickly. Summary of the Invention

[0005] In view of the deficiencies in the prior art, the present invention provides a field emergency starting power supply, which solves the problems mentioned in the above background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions:

[0007] A field emergency starting power supply includes an emergency power supply box, a side end surface of the emergency power supply box is provided with an angle adjustment component, a mounting plate is fixedly mounted on the angle adjustment component, and a solar panel is fixedly mounted on the mounting plate;

[0008] The side end surface of the emergency power supply box body is rotatably mounted with a box door, and the box door is provided with a positioning component;

[0009] A protective component is provided on the outer side of the emergency power supply box, and a left protective plate and a right protective plate are provided on the protective component. The left protective plate and the right protective plate cooperate with each other to protect the solar panel.

[0010] Preferably, the angle adjustment assembly includes a bracket plate fixedly mounted on the emergency power supply box, an electric push rod fixedly mounted on the bracket plate, an annular frame plate fixedly mounted on the output end of the electric push rod, an annular plate fixedly mounted on the side end face of the annular frame plate, and an annular worm gear group fixedly mounted on the inner bottom of the annular frame plate.

[0011] Preferably, an annular groove is provided on the annular plate, an annular block is slidably mounted on the annular groove, an angle block is fixedly mounted on the annular block, an installation groove is fixedly provided on the inner bottom of the angle block, a driving motor is fixedly mounted inside the installation groove, an output shaft is fixedly mounted on the output end of the driving motor, and a worm is fixedly mounted on the output shaft.

[0012] Preferably, the mounting plate is fixedly mounted on the upper end surface of the annular frame plate, the worm is engaged with the annular worm gear set, and the angle block is slidably mounted on the annular frame plate.

[0013] Preferably, the protective assembly includes four positioning vertical plates fixedly mounted on the emergency power supply box body, the inner side surfaces of the four positioning vertical plates are provided with a sliding groove and a translation groove, the inner sliding of the translation groove is installed on the sliding shaft, the side end surface of the left protective plate is provided with a positioning card slot, and the side end surface of the right protective plate is fixedly installed with a positioning card block.

[0014] Preferably, the left protective plate and the right protective plate are both slidably installed inside the lower sliding groove through a sliding shaft, the lower sliding groove is connected to the translation groove, and the positioning block is embedded in the positioning groove.

[0015] Preferably, the positioning assembly includes a rotating groove, an upper sliding groove and a lower sliding groove arranged on the box door, a rotating shaft is rotatably installed inside the rotating groove, a driving gear is fixedly installed at one end of the rotating shaft, and a rotating handle is fixedly installed at the other end of the rotating shaft.

[0016] Preferably, an upper gear rod is slidably installed inside the upper sliding groove, and a lower gear rod is slidably installed inside the lower sliding groove. An upper positioning hole and a lower positioning hole are provided on the inner side of the emergency power supply box. The upper gear rod and the lower gear rod are both engaged with the driving gear. The rotating groove is respectively connected to the upper sliding groove and the lower sliding groove, and the rotating handle is located on the outside of the box door.

[0017] Preferably, a push-pull plate is fixedly installed on the outer side surface of the box door, a connecting plate is fixedly installed on the side end surface of the push-pull plate, an L-shaped card plate is fixedly installed on both ends of the connecting plate, an arc-shaped top groove is provided at the end of the L-shaped card plate, and a square groove is provided on the side end surface of the positioning vertical plate.

[0018] Preferably, the L-shaped clamping plate is located inside the translation groove through a square groove, and the arc-shaped top groove fits with the side end surface of the sliding shaft.

[0019] The present invention provides a field emergency starting power supply. Compared with the prior art, it has the following advantages:

[0020] 1. The present invention rotates the handle to drive the driving gear on the rotating shaft, and the driving gear cooperates with the upper and lower gear rods to move the upper gear rod out of the upper positioning hole and the lower gear rod out of the lower positioning hole. The personnel then rotate the vertical box door 90 degrees through the push-pull plate to expose the power supply body inside the box door, making it convenient for personnel to use the power supply body inside the emergency power supply box;

[0021] 2. In the present invention, when the box door rotates, the L-shaped card plate in the square groove will follow the rotation of the box door and disengage from the square groove. Then, the personnel will slide the left and right protective plates in the translation groove using the sliding shaft and push them outward at the same time. When they move to the position of the sliding groove, the left and right protective plates in the horizontal state will rotate ninety degrees and move vertically downward through the sliding groove. By moving the positions of the left and right protective plates, the solar panels on the mounting plate are exposed. At the same time, the left and right protective plates can be used to press the box door after rotation, and the box door is used to increase the stability of the entire emergency power supply box.

[0022] 3. In the present invention, when the angle of the solar panel on the mounting plate needs to be adjusted, the electric push rod drives the entire annular frame to rise, and then the drive motor drives the worm on the output shaft to rotate. The worm cooperates with the annular worm gear group on the annular frame, and the annular block is limited on the annular groove, so that the angle of the entire angle block can be adjusted. The angle adjustment of the angle block is used to complete the angle adjustment of the solar panel, ensuring that the solar panel is always consistent with the direction of sunlight, thereby maximizing the utilization efficiency of solar energy and effectively improving the use effect of the field emergency starting power supply;

[0023] 4. The present invention uses an angle adjustment component, a positioning component and a protective component in combination, so that the emergency power supply box is more efficient and stable during use. At the same time, the angle of the solar panel can be adjusted according to actual conditions to improve energy efficiency, thereby effectively improving the use effect of the field emergency starting power supply. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0025] Figure 2 Schematic diagram of the structure of the annular frame plate in the present invention;

[0026] Figure 3 Schematic diagram of the structure of the angle adjustment component of the present invention;

[0027] Figure 4 is a cross-sectional view of the annular frame plate of the present invention;

[0028] Figure 5 Schematic diagram of the structure of the protection component of the present invention;

[0029] Figure 6 for Figure 5 Enlarged view of point A in the middle;

[0030] Figure 7 for Figure 5 Enlarged view of point B in the middle;

[0031] Figure 8 Schematic diagram of the structure of the door in the present invention;

[0032] Figure 9 Schematic diagram of the internal structure of the door in the present invention;

[0033] Figure 10 It is a structural schematic diagram of the push-pull plate in the present invention.

[0034] In the figure: 1. Emergency power supply box; 2. Mounting plate; 3. Solar panel; 4. Box door; 5. Left protective plate; 6. Right protective plate; 7. Bracket plate; 8. Electric push rod; 9. Annular frame plate; 10. Annular plate; 11. Annular worm gear group; 12. Annular groove; 13. Annular block; 14. Angle block; 15. Mounting groove; 16. Drive motor; 17. Output shaft; 18. Worm; 19. Positioning vertical plate; 20. Lower slide groove; 21. Translation groove; 22. Sliding shaft; 23. Positioning card slot; 24. Positioning card block; 25. Rotating groove; 26. Upper sliding groove; 27. Lower sliding groove; 28. Rotating shaft; 29. ​​Drive gear; 30. Rotating handle; 31. Upper gear rod; 32. Lower gear rod; 33. Push-pull plate; 34. Connecting plate; 35. L-shaped card plate; 36. Arc top groove; 37. Square groove DETAILED DESCRIPTION

[0035] 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.

[0036] See also Figure 1-10 The present invention is a field emergency starting power supply, comprising an emergency power supply box 1, the side end face of the emergency power supply box 1 is provided with an angle adjustment component, the angle adjustment component is fixedly mounted with a mounting plate 2, the mounting plate 2 is fixedly mounted with a solar panel 3, the side end face of the emergency power supply box 1 is rotatably mounted with a box door 4, the box door 4 is provided with a positioning component, the outer side face of the emergency power supply box 1 is provided with a protective component, the protective component is provided with a left protective plate 5 and a right protective plate 6, and the solar panel 3 is protected by the cooperation of the left protective plate 5 and the right protective plate 6, wherein the emergency power supply box 1 is used to install a power supply in the prior art. Since the power supply is a technology well known to those skilled in the art, it will not be described in detail here;

[0037] The angle adjustment assembly includes a bracket plate 7 fixedly mounted on the emergency power supply box 1, an electric push rod 8 is fixedly mounted on the bracket plate 7, an annular frame plate 9 is fixedly mounted on the output end of the electric push rod 8, an annular plate 10 is fixedly mounted on the side end surface of the annular frame plate 9, an annular worm gear group 11 is fixedly mounted on the inner bottom of the annular frame plate 9, an annular groove 12 is provided on the annular plate 10, an annular block 13 is slidably mounted on the annular groove 12, an angle block 14 is fixedly mounted on the annular block 13, and an installation groove 15 is fixedly provided on the inner bottom of the angle block 14. A drive motor 16 is fixedly installed inside the mounting groove 15, and an output shaft 17 is fixedly installed at the output end of the drive motor 16, and a worm 18 is fixedly installed on the output shaft 17. The mounting plate 2 is fixedly installed on the upper end surface of the annular frame plate 9, and the worm 18 is engaged with the annular worm gear group 11. The angle block 14 is slidably installed on the annular frame plate 9, wherein the annular frame plate 9 and the angle block 14 fit and slide together to ensure the stability of the angle block 14 when sliding, and personnel can engrave the angle number on the annular plate 10 to facilitate the accuracy of the angle adjustment of the solar panel 3.

[0038] In this embodiment, when the angle of the solar panel 3 on the mounting plate 2 needs to be adjusted, the electric push rod 8 drives the entire annular frame plate 9 to rise, and then the drive motor 16 drives the worm 18 on the output shaft 17 to rotate, and the worm 18 cooperates with the annular worm gear group 11 on the annular frame plate 9, and the annular block 13 is limited on the annular groove 12, so that the angle of the entire angle block 14 is adjusted. The angle adjustment of the angle block 14 is used to complete the angle adjustment of the solar panel 3, ensuring that the solar panel 3 is always consistent with the direction of sunlight, thereby maximizing the utilization efficiency of solar energy and effectively improving the use effect of the field emergency starting power supply.

[0039] The protection component includes four positioning vertical plates 19 fixedly mounted on the emergency power supply box body 1, and the inner sides of the four positioning vertical plates 19 are provided with a lower groove 20 and a translation groove 21. The inner side of the translation groove 21 is slidably mounted on the sliding shaft 22, and the side end surface of the left protective plate 5 is provided with a positioning slot 23. The side end surface of the right protective plate 6 is fixedly installed with a positioning block 24. The left protective plate 5 and the right protective plate 6 are both slidably mounted on the inner side of the lower groove 20 through the sliding shaft 22. The lower groove 20 is connected to the translation groove 21, and the positioning block 24 is inlaid with the positioning slot 23. The positioning component includes a rotating groove 25, an upper sliding groove 26 and a lower sliding groove 27 arranged on the box door 4. The rotating shaft 28 is rotatably mounted inside the rotating groove 25, and one end of the rotating shaft 28 is fixedly installed with a driving gear 29, and the other end of the rotating shaft 28 is fixedly installed with a rotating handle 30. The upper sliding groove 26 is slidably mounted on the inner side of the upper gear rod 31, and the lower sliding groove 27 is slidably mounted on the inner side of the lower gear rod 32. The inner side of the power box body 1 is provided with an upper positioning hole and a lower positioning hole, the upper gear rod 31 and the lower gear rod 32 are engaged with the driving gear 29, the rotating groove 25 is connected with the upper sliding groove 26 and the lower sliding groove 27 respectively, the position of the rotating handle 30 is on the outside of the box door 4, the outer side of the box door 4 is fixedly installed with a push-pull plate 33, the side end surface of the push-pull plate 33 is fixedly installed with a connecting plate 34, both ends of the connecting plate 34 are fixedly installed with an L-shaped card plate 35, and the end of the L-shaped card plate 35 is provided with an arc shaped top groove 36, a square groove 37 is opened on the side end face of the positioning vertical plate 19, the L-shaped clamping plate 35 is located inside the translation groove 21 through the square groove 37, and the arc-shaped top groove 36 fits with the side end face of the sliding shaft 22, wherein the upper positioning hole and the lower positioning hole are not on the same horizontal line, and the upper positioning hole is inlaid with the end of the upper gear rod 31, and the lower positioning hole is inlaid with the end of the lower gear rod 32, and the position where the two are inlaid has a damping force, and will not fall off directly in the absence of external force.

[0040] In this embodiment, when the protected solar panel 3 needs to be exposed, the driving gear 29 on the rotating shaft 28 is rotated by rotating the handle 30. The driving gear 29 cooperates with the upper gear rod 31 and the lower gear rod 32 to move the upper gear rod 31 out of the upper positioning hole and the lower gear rod 32 out of the lower positioning hole. The personnel then rotates the vertical box door 4 ninety degrees through the push-pull plate 33 to expose the power supply body in the box door 4. When the box door 4 rotates, the L-shaped card plate 35 in the square groove 37 will follow the rotation of the box door 4 and disengage from the square groove 37, and then The rear personnel slide the left protective plate 5 and the right protective plate 6 in the translation groove 21 using the sliding shaft 22 and push them outward at the same time. When they move to the position of the lower slide groove 20, the left protective plate 5 and the right protective plate 6 in a horizontal state will rotate ninety degrees and move vertically downward through the lower slide groove 20. By moving the position of the left protective plate 5 and the right protective plate 6, the solar panel 3 on the mounting plate 2 is exposed. At the same time, the left protective plate 5 and the right protective plate 6 can be used to press the box door 4 after rotation, and the box door 4 is used to increase the stability of the entire emergency power supply box 1.

[0041] Working principle:

[0042] When in use, the handle 30 is rotated to drive the driving gear 29 on the rotating shaft 28 to rotate, and the driving gear 29 cooperates with the upper gear rod 31 and the lower gear rod 32, so that the upper gear rod 31 moves out of the upper positioning hole and the lower gear rod 32 moves out of the lower positioning hole. The personnel then rotates the vertical box door 4 90 degrees through the push-pull plate 33 to expose the power supply body inside the box door 4, making it easier for personnel to use the power supply body inside the emergency power supply box 1;

[0043] When the box door 4 rotates, the L-shaped card plate 35 in the square groove 37 will follow the rotation of the box door 4 and disengage from the square groove 37. Then the personnel will slide the left protective plate 5 and the right protective plate 6 in the translation groove 21 using the sliding shaft 22 and push them outward. When they move to the position of the lower slide groove 20, the left protective plate 5 and the right protective plate 6 in the horizontal state will rotate ninety degrees and move vertically downward through the lower slide groove 20. The positions of the left protective plate 5 and the right protective plate 6 are moved, so that the solar panel 3 on the mounting plate 2 is exposed. At the same time, the left protective plate 5 and the right protective plate 6 can be used to press the box door 4 after rotation, and the box door 4 is used to increase the stability of the entire emergency power supply box body 1.

[0044] When the angle of the solar panel 3 on the mounting plate 2 needs to be adjusted, the electric push rod 8 drives the entire annular frame plate 9 to rise, and then the drive motor 16 drives the worm 18 on the output shaft 17 to rotate, and the worm 18 cooperates with the annular worm gear group 11 on the annular frame plate 9, and the annular block 13 is limited on the annular groove 12, so that the angle of the entire angle block 14 is adjusted. The angle adjustment of the angle block 14 is used to complete the angle adjustment of the solar panel 3, ensuring that the solar panel 3 is always consistent with the direction of sunlight, thereby maximizing the utilization efficiency of solar energy and effectively improving the use effect of the field emergency starting power supply.

[0045] In the present technical solution, the inner grooves of the translation groove 21 and the square groove 37 are larger than the L-shaped card plate 35, and the inner tops of the translation groove 21 and the square groove 37 are both set as inclined surfaces, so that the box door 4 can realize the flipping function. The sliding trajectories of the left protective plate 5 and the right protective plate 6 are precisely calculated: when the left protective plate 5 and the right protective plate 6 move downward along the sliding groove 20, their final positions are flush with the outer surface of the box door 4. After the box door 4 rotates 90 degrees, a horizontal platform is formed. The end faces of the left protective plate 5 and the right protective plate 6 are tightly against the lower surface of the box door 4, forming a pressing and fixing effect on the box door 4.

[0046] The meshing angle of the annular worm gear assembly 11 is strictly limited to a ±30° range, with a 10mm dynamic clearance reserved between the edge of the solar panel 3 and the inner side of the protective plate. The curved guide rail structure (annular groove 12) of the angle block 14 ensures that the solar panel 3 only moves in pitch during adjustment, with no lateral displacement, fundamentally preventing collision with the vertically lowered left or right protective plates 5 or 6. The entire device operates as follows: first, deploy power, then adjust the solar panel 3. Once the left and right protective plates 5 and 6 are lowered, the door 4 is locked in position. At this point, the electric push rod 8 raises the annular frame 9, freeing the solar panel 3 from the protective zone. The worm gear 18 of the drive motor 16 has a self-locking characteristic, maintaining a stable angle and unaffected by vibration.

[0047] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0048] While the embodiments of the present invention have been shown and described, it will be apparent to those skilled in the art that various changes, modifications, substitutions, and alterations can be made to the embodiments without departing from the principles and spirit of the invention.

Claims

1. A field emergency starting power supply, comprising an emergency power supply box (1), characterized in that: An angle adjustment component is provided on the side end surface of the emergency power supply box (1), a mounting plate (2) is fixedly mounted on the angle adjustment component, and a solar panel (3) is fixedly mounted on the mounting plate (2); A box door (4) is rotatably mounted on the side end surface of the emergency power supply box (1), and a positioning assembly is provided on the box door (4); The outer side of the emergency power supply box (1) is provided with a protective assembly, and the protective assembly is provided with a left protective plate (5) and a right protective plate (6), and the left protective plate (5) and the right protective plate (6) cooperate to protect the solar panel (3); The angle adjustment assembly comprises a bracket plate (7) fixedly mounted on the emergency power supply box (1), an electric push rod (8) fixedly mounted on the bracket plate (7), an annular frame plate (9) fixedly mounted on the output end of the electric push rod (8), an annular plate (10) fixedly mounted on the side end surface of the annular frame plate (9), an annular worm gear group (11) fixedly mounted on the inner bottom of the annular frame plate (9), an annular groove (12) formed on the annular plate (10), an annular block (13) slidably mounted on the annular groove (12), an angle block (14) fixedly mounted on the annular block (13), an installation groove (15) fixedly formed on the inner bottom of the angle block (14), a drive motor (16) fixedly mounted inside the installation groove (15), an output shaft (17) fixedly mounted on the output end of the drive motor (16), and a worm (18) fixedly mounted on the output shaft (17); The protection assembly comprises four positioning vertical plates (19) fixedly mounted on the emergency power supply box (1), the inner side surfaces of the four positioning vertical plates (19) are provided with a lower sliding groove (20) and a translation groove (21), the interior of the translation groove (21) is slidably mounted on a sliding shaft (22), the side end surface of the left protection plate (5) is provided with a positioning card groove (23), and the side end surface of the right protection plate (6) is fixedly mounted with a positioning card block (24); The positioning assembly includes a rotating groove (25), an upper sliding groove (26) and a lower sliding groove (27) arranged on the box door (4); a rotating shaft (28) is rotatably installed inside the rotating groove (25); a driving gear (29) is fixedly installed on one end of the rotating shaft (28); a rotating handle (30) is fixedly installed on the other end of the rotating shaft (28); a push-pull plate (33) is fixedly installed on the outer side surface of the box door (4); a connecting plate (34) is fixedly installed on the side end surface of the push-pull plate (33); an L-shaped card plate (35) is fixedly installed on both ends of the connecting plate (34); an arc-shaped top groove (36) is provided at the end of the L-shaped card plate (35); and a square groove (37) is provided on the side end surface of the positioning vertical plate (19).

2. A field emergency starting power supply according to claim 1, characterized in that: The mounting plate (2) is fixedly mounted on the upper end surface of the annular frame plate (9), the worm (18) is engaged with the annular worm gear set (11), and the angle block (14) is slidably mounted on the annular frame plate (9).

3. The field emergency starting power supply according to claim 1, characterized in that: The left protective plate (5) and the right protective plate (6) are both slidably mounted inside the lower sliding groove (20) via a sliding shaft (22); the lower sliding groove (20) is connected to the translation groove (21); and the positioning block (24) is embedded in the positioning groove (23).

4. The field emergency starting power supply according to claim 1, characterized in that: An upper gear rod (31) is slidably installed inside the upper sliding groove (26), and a lower gear rod (32) is slidably installed inside the lower sliding groove (27). An upper positioning hole and a lower positioning hole are opened on the inner side surface of the emergency power supply box (1). The upper gear rod (31) and the lower gear rod (32) are both engaged with the driving gear (29). The rotating groove (25) is respectively connected to the upper sliding groove (26) and the lower sliding groove (27). The rotating handle (30) is located on the outside of the box door (4).

5. The field emergency starting power supply according to claim 1, characterized in that: The L-shaped clamping plate (35) is located inside the translation groove (21) through the square groove (37), and the arc-shaped top groove (36) is in contact with the side end surface of the sliding shaft (22).

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