Vehicle-mounted rechargeable power supply

Abstract

The invention relates to the technical field of outdoor power supplies, in particular to a vehicle-mounted rechargeable power supply, which comprises a power supply assembly, a machine body, a power supply board arranged on the surface of the machine body and a power supply hole formed in the surface of the power supply board, the water retaining assembly comprises a soft plate, a hard plate arranged on the surface of the soft plate, a power supply opening formed in the surface of the hard plate, sliding columns arranged on the surfaces of the soft plate and the hard plate, positioning pipes arranged on the surface of the power supply plate and springs arranged between the positioning pipes and the sliding columns; the surfaces of the control board and the power supply board are covered with the soft board and the hard board, so that the control board and the power supply board are shielded, when electric equipment needs to be connected, the hard board is pulled out, and as the positioning pipe and the sliding column are obliquely arranged relative to the power supply board, the power supply opening in the surface of the hard board is aligned with the power supply hole, and a plug of the electric equipment is inserted; the power supply holes and the power supply holes are staggered, so that dust and water are prevented from entering the power supply holes.

Description

Technical Field

[0001] The present invention relates to the technical field of outdoor power supplies, in particular to a vehicle-mounted rechargeable power supply. Background Art

[0002] The Chinese patent application number CN202222815225.5 discloses an outdoor power supply, including a first shell, a second shell, a battery assembly, and a metal battery cover; the second shell is connected to the first shell; the battery assembly is arranged in the second shell; the metal battery cover includes a first surface and a second surface formed opposite to the first surface, the first surface forms a plurality of grid grooves, the second surface abuts against the battery assembly, and both ends of the metal battery cover are bent along a direction close to the second shell and connected to the second shell to fix the battery assembly in the second shell; a first mounting groove and a second mounting groove are formed between the first shell and the second shell, and also include a charging panel embedded in the first mounting groove and a wind hood on the second mounting groove; the utility model fixes the battery assembly in a ring shape on the second shell through the battery cover, thereby improving the stability of the fixation of the battery assembly and the shell, and having better anti-collision performance under outdoor conditions.

[0003] However, in this patent, the AC interface of the socket board, the USB interface TYPE-C interface and the car charging interface are all exposed. When used outdoors, dust or water will enter the interface, affecting the stable power supply of the electrical equipment and causing damage to the electrical equipment. Therefore, a vehicle-mounted rechargeable power supply is proposed to solve the above problem. Summary of the Invention

[0004] The present invention aims to provide a vehicle-mounted rechargeable power supply, which aims to solve the problem that the interface position of the existing power supply has no protection, resulting in the interface position being easily infiltrated by dust and water.

[0005] The present invention proposes the following technical solution: a vehicle-mounted rechargeable power supply, comprising

[0006] A power supply assembly includes a body, a power supply board arranged on a surface of the body, and a power supply hole arranged on a surface of the power supply board; and

[0007] The water retaining assembly includes a soft board, a hard board arranged on the surface of the soft board, a power supply opening arranged on the surface of the hard board, a sliding column arranged on the surfaces of the soft board and the hard board, a positioning tube arranged on the surface of the power supply board, and a spring arranged between the positioning tube and the sliding column; wherein,

[0008] When the hard plate is pulled outward, the power supply opening is aligned with the power supply hole because the positioning tube and the slide column are tilted relative to the power supply plate.

[0009] In a preferred embodiment of the vehicle-mounted rechargeable power supply of the present invention, a control panel is provided on the upper end of the power supply panel, an operation button is provided on the surface of the control panel, and a display screen is provided on one side of the operation button;

[0010] The soft board is made of elastic and transparent material.

[0011] As a preferred embodiment of the vehicle-mounted rechargeable power supply of the present invention, a cigarette lighter hole is provided on the surface of the power supply board, and a USB hole is provided between the cigarette lighter hole and the power supply hole;

[0012] A USB opening and a cigarette lighter opening are provided on the surface of the hard board.

[0013] In a preferred embodiment of the vehicle-mounted rechargeable power supply of the present invention, a first sliding groove is provided on the surface of the positioning tube, a second sliding groove is provided on one side of the first sliding groove, and a locking groove is provided on one side of the second sliding groove;

[0014] A protruding column is fixed on the surface of the sliding column, and the protruding column is slidably connected to the first sliding groove.

[0015] As a preferred embodiment of the vehicle-mounted rechargeable power supply of the present invention: a third sliding groove is provided on one side of the locking groove, a fourth sliding groove is provided on one side of the third sliding groove, and the fourth sliding groove is connected to the first sliding groove.

[0016] As a preferred embodiment of the vehicle-mounted rechargeable power supply of the present invention: a connecting ring is fixed to the outer surface of the positioning tube, and a middle plate is fixed to the inner surface of the connecting ring.

[0017] In a preferred embodiment of the vehicle-mounted rechargeable power supply of the present invention, an elastic plate is fixed to the surface of the middle plate, and the elastic plate is made of elastic material;

[0018] A limiting groove is provided inside the first sliding groove, and the limiting groove is clamped with the elastic plate.

[0019] In a preferred embodiment of the vehicle-mounted rechargeable power supply of the present invention, a connecting post is provided between the hard plate and the sliding post, the connecting post is fixed to the surface of the hard plate, and the sliding post and the connecting post are rotatably connected;

[0020] When the connecting post is pulled, the sliding post rotates relative to the connecting post, so that the protruding post can move in the first sliding groove, the second sliding groove, the locking groove, the third sliding groove and the fourth sliding groove.

[0021] As a preferred embodiment of the vehicle-mounted rechargeable power supply of the present invention: the protruding column is arranged at an end of the sliding column away from the connecting column.

[0022] As a preferred embodiment of the vehicle-mounted rechargeable power supply of the present invention, the power supply opening, USB opening and cigarette lighter opening are respectively arranged in a staggered manner corresponding to the power supply hole, USB hole and cigarette lighter hole.

[0023] The beneficial effect of the present invention is that the control board and the power supply board are covered by the soft board and the hard board, so that the control board and the power supply board are shielded. When the electrical equipment needs to be connected, the hard board is pulled outward. Since the positioning tube and the sliding column are inclined relative to the power supply board, the power supply opening on the surface of the hard board is aligned with the power supply hole, so that the plug of the electrical appliance is inserted. When not in use, the power supply opening and the power supply hole are misaligned, thereby preventing dust and water from entering the power supply hole. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings of the embodiments of the present invention. Obviously, the drawings described below only relate to some embodiments of the present invention and are not intended to limit the present invention. Among them:

[0025] Figure 1 It is a structural schematic diagram of the present invention.

[0026] Figure 2 Schematic diagram of the structure of the power supply component in the present invention.

[0027] Figure 3 It is a structural diagram of the control board and power supply board in the present invention.

[0028] Figure 4 It is a structural schematic diagram of the water retaining assembly in the present invention.

[0029] Figure 5 Schematic diagram of the structure of the sliding column in the present invention.

[0030] Figure 6 It is a structural schematic diagram of the positioning tube in the present invention.

[0031] Figure 7 Schematic diagram of the structure of the locking groove in the present invention.

[0032] Figure 8 This is a schematic structural diagram of the fourth chute in the present invention.

[0033] Figure 9 For the present invention Figure 8 Schematic diagram of the structure of part A.

[0034] Reference numerals: 1, power supply assembly; 11, body; 12, control panel; 13, power supply board; 14, heat sink; 15, handle; 16, display; 17, operation button; 18, USB port; 19, power supply port; 20, cigarette lighter port;

[0035] 2. Water retaining assembly; 21. Soft board; 22. Hard board; 23. Connecting column; 24. Positioning tube; 25. Spring; 26. Power supply opening; 27. USB opening; 28. Cigarette lighter opening; 29. ​​Raised column; 30. Sliding column; 31. First slide groove; 32. Second slide groove; 33. Third slide groove; 34. Fourth slide groove; 35. Middle plate; 36. Connecting ring; 37. Locking groove; 38. Limiting groove; 39. Elastic plate; DETAILED DESCRIPTION

[0036] In order to enable those skilled in the art to better understand the present invention, the present invention is further described in detail below with reference to specific embodiments and the accompanying drawings.

[0037] The terms used in the present invention are those commonly used in the art in view of the functions of the present invention, but these terms may vary according to the intentions of those skilled in the art, precedents, or new technologies in the art. In addition, specific terms may be selected by the applicant, and in such cases, their detailed meanings will be described in the detailed description of the present invention. Therefore, the terms used in the specification should not be understood as simple names, but rather as the meanings of the terms and the overall description of the present invention.

[0038] Example 1, with reference to Figures 1 to 5 , this embodiment provides a vehicle-mounted rechargeable power supply, including,

[0039] The power supply assembly 1 includes a body 11, a power supply board 13 provided on the surface of the body 11, and a power supply hole 19 provided on the surface of the power supply board 13; and

[0040] The water retaining assembly 2 includes a soft board 21, a hard board 22 arranged on the surface of the soft board 21, a power supply opening 26 arranged on the surface of the hard board 22, a sliding column 30 arranged on the surface of the soft board 21 and the hard board 22, a positioning tube 24 arranged on the surface of the power supply board 13, and a spring 25 arranged between the positioning tube 24 and the sliding column 30; wherein,

[0041] When the hard plate 22 is pulled outward, the power supply opening 26 is aligned with the power supply hole 19 because the positioning tube 24 and the sliding column 30 are tilted relative to the power supply plate 13 .

[0042] A heat sink 14 is provided on the surface of the body 11. Since the electrical appliance is plugged into the surface of the power supply hole 19, current flows through the circuit, and the circuit generates heat, which is dissipated through the heat sink 14. A handle 15 is provided on the surface of the body 11. The body 11 is lifted by the handle 15, making it convenient for the user to carry the power supply assembly 1 and move it.

[0043] Furthermore, a control board 12 is provided at the upper end of the power supply board 13, an operation button 17 is provided on the surface of the control board 12, and a display screen 16 is provided on one side of the operation button 17; the soft board 21 is made of elastic transparent material; the soft board 21 is provided on the surface of the control board 12, and by squeezing the soft board 21, the soft board 21 is deformed, thereby pressing the operation button 17, and a display screen 16 is provided on the surface of the control board 12. By pressing the operation button 17, the content displayed on the display screen 16 is viewed, thereby determining the operation status of the power supply component 1.

[0044] Usage process: Press the soft board 21, the soft board 21 is squeezed and deformed, thereby pressing the operation button 17. When it is necessary to connect an electrical appliance, pull the hard board 22 outward, and the movement of the hard board 22 drives the sliding column 30 to move. Since the sliding column 30 slides inside the positioning tube 24, it drives the spring 25 to stretch. Since the positioning tube 24 and the sliding column 30 are tilted relative to the power supply board 13, the offset power supply opening 26 and the power supply hole 19 are aligned at this time, so that the electrical appliance plug is inserted into the power supply hole 19 through the power supply opening 26.

[0045] Example 2, reference Figures 1 to 9 , which is the second embodiment of the present invention, differs from the previous embodiment in that it further includes,

[0046] When the first and second cams 35 are in engagement with each other, the locking groove 37 is engaged with the first cam 35 and the locking groove 37 is engaged with the first cam 35. When the first and second cams 35 are engaged, the locking groove 37 is engaged with the first cam 35 and the locking groove 37 is engaged with the first cam 35.

[0047] The third slide groove 33 is provided on one side of the locking groove 37, and the fourth slide groove 34 is provided on one side of the third slide groove 33. The fourth slide groove 34 is connected to the first slide groove 31; the third slide groove 33 is connected to the second slide groove 32, and the second slide groove 32 and the third slide groove 33 are arranged at right angles. When the raised column 29 enters the third slide groove 33, due to the change in the position of the raised column 29, the slide column 30 and the connecting column 23 rotate relative to each other, and the fourth slide groove 34 is connected to the first slide groove 31. At the same time, the fourth slide groove 34 is arranged along the axis of the positioning tube 24 and the slide column 30. When the raised column 29 enters the fourth slide groove 34, if there is no pulling force to pull the slide column 30 outward, the slide column 30 is pulled back by the spring 25 and returns to the first slide groove 31 along the fourth slide groove 34.

[0048] A connecting ring 36 is fixed to the outer surface of the positioning tube 24, and a middle plate 35 is fixed to the inner surface of the connecting ring 36; since the first slide groove 31, the second slide groove 32, the third slide groove 33 and the fourth slide groove 34 are arranged around the middle plate 35, there is no connection between the middle plate 35 and the positioning tube 24, and the connecting ring 36 is arranged on the outside of the positioning tube 24, and the middle plate 35 is fixed to the surface of the positioning tube 24 through the positioning tube 24.

[0049] An elastic plate 39 is fixed to the surface of the middle plate 35, and the elastic plate 39 is made of elastic material; a limiting groove 38 is provided inside the first slide groove 31, and the limiting groove 38 is engaged with the elastic plate 39; the elastic plate 39 is arranged in the middle position between the first slide groove 31 and the fourth slide groove 34. At the same time, due to the engagement of the elastic plate 39 with the limiting groove 38 and the special structure of the limiting groove 38, the elastic plate 39 can only rotate in the direction of the first slide groove 31, so that when the protruding column 29 passes between the first slide groove 31 and the second slide groove 32, the protruding column 29 will not move toward the fourth slide groove 34. When the protruding column 29 moves from the fourth slide groove 34 to the first slide groove 31, the elastic plate 39 is deformed, so that the protruding column 29 moves into the first slide groove 31.

[0050] A connecting column 23 is provided between the hard plate 22 and the sliding column 30. The connecting column 23 is fixed on the surface of the hard plate 22, and the sliding column 30 and the connecting column 23 are rotatably connected; when the connecting column 23 is pulled, the sliding column 30 rotates relative to the connecting column 23, so that the protruding column 29 can move in the first sliding groove 31, the second sliding groove 32, the locking groove 37, the third sliding groove 33 and the fourth sliding groove 34; the connecting column 23 is directly connected to the soft plate 21 and the hard plate 22. When the soft plate 21 and the hard plate 22 are pulled, the force is transmitted to the sliding column 30 through the connecting column 23, thereby driving the sliding column 30 to move.

[0051] The raised column 29 is arranged at one end of the sliding column 30 away from the connecting column 23; since the raised column 29 moves in the first sliding groove 31, the second sliding groove 32, the locking groove 37, the third sliding groove 33 and the fourth sliding groove 34, the raised column 29 drives the sliding column 30 to rotate relative to the connecting column 23, ensuring the stable rotation of the sliding column 30.

[0052] When the cam 35 is in the locking groove 37, the spring 25 will pull the sliding post 30 back into the locking groove 37, and the spring 25 will pull the sliding post 30 back into the locking groove 37. When the user has finished using the appliance and has unplugged the plug, the user continues to pull the hard plate 22 and the soft plate 21, and the protruding post 29 follows the locking groove 37 into the third sliding groove 33, and the sliding post 29 follows the third sliding groove 33 into the fourth sliding groove 34. When the hard plate 22 can no longer be pulled out, the sliding post 29 has moved to the end of the fourth sliding groove 34. At this time, the hard plate 22 is released, and the spring 25 pulls the sliding post 30 back, and the protruding post 29 moves along the fourth sliding groove 34, squeezing the elastic plate 39, so that the elastic plate 39 is deformed, and the protruding post 29 returns to the first sliding groove 31. At this time, the hard plate 22 and the soft plate 21 are respectively attached to the surfaces of the power supply board 13 and the control board 12, thereby preventing the power supply hole 19 from being exposed.

[0053] Example 3, reference Figures 1 to 9 , which is the third embodiment of the present invention, is different from the previous embodiment in that it further includes:

[0054] A cigarette lighter hole 20 is provided on the surface of the power supply board 13, and a USB hole 18 is provided between the cigarette lighter hole 20 and the power supply hole 19; a USB opening 27 and a cigarette lighter opening 28 are provided on the surface of the hard board 22; the USB hole 18 and the cigarette lighter hole 20 can be connected to a USB plug and a cigarette lighter, thereby providing power for a variety of devices.

[0055] The power supply opening 26, USB opening 27 and cigarette lighter opening 28 are offset and corresponding to the power supply hole 19, USB hole 18 and cigarette lighter hole 20; the offset setting can prevent the power supply hole 19, USB hole 18 and cigarette lighter hole 20 from being exposed when not in use. When it is necessary to connect an electrical device, the position of the power supply opening 26, USB hole 27 and cigarette lighter opening 28 can be changed by pulling the hard plate 22, so that the power supply opening 26, USB hole 27 and cigarette lighter opening 28 are aligned with the power supply hole 19, USB hole 18 and cigarette lighter hole 20, thereby stably connecting the electrical device.

[0056] Usage process: Pull the hard board 22 outward. Since the positioning tube 24 and the slide column 30 are tilted, the horizontal position of the hard board 22 changes, so that the power supply opening 26, the USB opening 27 and the cigarette lighter opening 28 are respectively aligned with the power supply hole 19, the USB hole 18 and the cigarette lighter hole 20, so that the electrical plug, the USB head and the cigarette lighter can be respectively inserted into the power supply hole 19, the USB hole 18 and the cigarette lighter hole 20, and stable power supply is provided.

[0057] Finally, it should be pointed out that the methods and devices described in detail above are merely embodiments, and those skilled in the art can modify these embodiments in different ways without departing from the scope of the present invention.

Claims

1. A vehicle-mounted rechargeable power supply, characterized in that: include, A power supply assembly (1) comprises a body (11), a power supply plate (13) arranged on the surface of the body (11), and a power supply hole (19) arranged on the surface of the power supply plate (13); and, A water retaining assembly (2) comprises a soft plate (21), a hard plate (22) arranged on the surface of the soft plate (21), a power supply opening (26) arranged on the surface of the hard plate (22), a sliding column (30) arranged on the surfaces of the soft plate (21) and the hard plate (22), a positioning tube (24) arranged on the surface of the power supply plate (13), and a spring (25) arranged between the positioning tube (24) and the sliding column (30); wherein, When the hard plate (22) is pulled outward, the power supply opening (26) is aligned with the power supply hole (19) because the positioning tube (24) and the slide column (30) are tilted relative to the power supply plate (13).

2. The vehicle-mounted rechargeable power supply according to claim 1, wherein: A control panel (12) is provided at the upper end of the power supply panel (13), an operating button (17) is provided on the surface of the control panel (12), and a display screen (16) is provided on one side of the operating button (17); The soft plate (21) is made of elastic and transparent material.

3. The vehicle-mounted rechargeable power supply according to claim 2, wherein: A cigarette lighter hole (20) is provided on the surface of the power supply board (13), and a USB hole (18) is provided between the cigarette lighter hole (20) and the power supply hole (19); The surface of the hard board (22) is provided with a USB opening (27) and a cigarette lighter opening (28).

4. The vehicle-mounted rechargeable power supply according to claim 3, wherein: A first sliding groove (31) is provided on the surface of the positioning tube (24), a second sliding groove (32) is provided on one side of the first sliding groove (31), and a locking groove (37) is provided on one side of the second sliding groove (32); A protruding column (29) is fixed on the surface of the sliding column (30), and the protruding column (29) is slidably connected to the first sliding groove (31).

5. The vehicle-mounted rechargeable power supply according to claim 4, wherein: A third sliding groove (33) is provided on one side of the locking groove (37), a fourth sliding groove (34) is provided on one side of the third sliding groove (33), and the fourth sliding groove (34) is communicated with the first sliding groove (31).

6. The vehicle-mounted rechargeable power supply according to claim 5, wherein: A connecting ring (36) is fixed on the outer surface of the positioning tube (24), and a middle plate (35) is fixed on the inner surface of the connecting ring (36).

7. The vehicle-mounted rechargeable power supply according to claim 6, wherein: An elastic plate (39) is fixed on the surface of the middle plate (35), and the elastic plate (39) is made of elastic material; A limiting groove (38) is provided inside the first sliding groove (31), and the limiting groove (38) is engaged with the elastic plate (39).

8. The vehicle-mounted rechargeable power supply according to claim 7, wherein: A connecting column (23) is provided between the hard plate (22) and the sliding column (30), the connecting column (23) is fixed on the surface of the hard plate (22), and the sliding column (30) and the connecting column (23) are rotatably connected; When the connecting column (23) is pulled, the sliding column (30) rotates relative to the connecting column (23), so that the protruding column (29) can move in the first sliding groove (31), the second sliding groove (32), the locking groove (37), the third sliding groove (33) and the fourth sliding groove (34).

9. The vehicle-mounted rechargeable power supply according to claim 8, wherein: The protruding column (29) is arranged at an end of the sliding column (30) away from the connecting column (23).

10. The vehicle-mounted rechargeable power supply according to claim 9, wherein: The power supply opening (26), the USB opening (27) and the cigarette lighter opening (28) are respectively arranged in a staggered manner corresponding to the power supply hole (19), the USB hole (18) and the cigarette lighter hole (20).

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