Mobile power supply with interface protection structure

Abstract

The utility model relates to a mobile power supply with an interface protection structure in the field of mobile power supplies, which comprises a power supply shell and a connecting end arranged on the power supply shell, a boss is formed on the power supply shell, one side of the boss close to the connecting end is connected with a protection cover, a groove is formed in the protection cover, and the interface protection structure is arranged in the groove. A groove is formed in the protective cover, a wire outlet notch communicated with the groove is formed in the side face of the protective cover, an adjusting groove is formed in the side face, close to the wire outlet notch, of the protective cover, a sliding groove is formed in the inner wall, close to the wire outlet notch, of the groove, a sealing plate is connected to the sliding groove in a sliding mode, and an adjusting rod is arranged on the side face of the sealing plate. The opening and closing protection of the connecting end is realized, the adjusting groove is formed and the sealing plate is in sliding connection with the sliding groove, so that a user can adjust the position of the sealing plate according to actual requirements, external substances such as dust and liquid are effectively prevented from entering the connecting end, and the safety and stability of the power supply connecting end are ensured.

Description

Technical Field

[0001] The utility model relates to the field of mobile power supplies, and particularly to a mobile power supply with an interface protection structure. Background Art

[0002] With the rapid development of modern technology, electronic devices such as lighting, smartphones, tablets, digital cameras, TVs, computers and other electronic products have become indispensable tools in people's daily lives. For outdoor use, the power supply of electronic products is limited and inconvenient. Existing mobile power supplies are widely used in fields such as outdoor work, cycling, photographic equipment, power rescue, etc. In outdoor environments, it can provide stable power support for various electronic devices, ensure the normal operation of the devices, and provide guarantee for the smooth progress of outdoor activities.

[0003] Existing outdoor mobile power supplies usually use wear-resistant, waterproof and dust-proof materials as the shell to protect the internal circuit and battery from the external environment. Its key components include batteries, circuit boards, input interfaces, etc. Among them, the battery is the energy storage device of the mobile power supply. Common battery types include lithium-ion batteries, polymer lithium batteries, etc.

[0004] However, although the existing mobile power supplies improve the safety and stability of the interface to a certain extent, there are still the following defects in the actual use process. The protection structure design of the interface end of some mobile power supplies is simple. When used in harsh outdoor environments, since the interface end of the existing mobile power supply is generally set outside the mobile power supply housing, external liquids and foreign objects are likely to erode or interfere with the interface end, resulting in damage or failure of the interface end. And the protection structure of the interface end of the existing mobile power supply is relatively simple, and the protection structure often cannot prevent the intrusion of external impurities, affecting the stable use of the mobile power supply. Content of the Utility Model

[0005] The purpose of the utility model is to solve the above defects and provide a mobile power supply with an interface protection structure to solve the technical problem that the protection structure of the interface end of the mobile power supply in the above background art is relatively simple, resulting in external liquids and foreign objects being likely to affect the use of the interface end and being not conducive to the stable use of the mobile power supply.

[0006] The purpose of the utility model is achieved in the following way:

[0007] The mobile power supply with an interface protection structure includes a power supply housing and a connection end provided on the power supply housing. A boss is formed on the power supply housing. One side of the boss close to the connection end is rotatably connected by a rotating shaft to a protection cover for covering the connection end. A groove is formed inside the protection cover. The groove of the protection cover covers the connection end, and the protection cover can be rotated and opened or closed along the rotating shaft. An outlet slot is provided on the side surface of the protection cover and is communicated with the groove. An adjustment slot is provided on the side surface of the protection cover close to the outlet slot. A sliding slot is formed on the inner wall of the groove close to the outlet slot. A sealing plate is slidably connected to the sliding slot. An adjustment rod is provided on the side surface of the sealing plate. The adjustment rod extends through the adjustment slot to the outer side surface of the protection cover, and the adjustment rod can drive the sealing plate along the sliding slot to open or close the outlet slot along the adjustment slot.

[0008] Further in the above description, the protection cover is installed on the power supply housing. An installation end is formed on the protection cover. An installation hole for connecting the rotating shaft is provided on the inner wall of the installation end. The provided protection cover can protect the connection end of the power supply housing, thereby preventing interference from external dust, foreign objects and other impurities, and improving the stability of the connection end for connection and use.

[0009] Further in the above description, a limiting plate is formed in the groove. The sliding slot is formed by the limiting plate and the inner wall of the groove. One end of the sealing plate abuts against the groove, and a clamping groove is formed on the side surface of the sealing plate close to the limiting plate. A clamping block for clamping with the clamping groove is provided on the side surface of the limiting plate.

[0010] Optionally, the limiting plate and the inner wall of the groove form a sliding slot for clamping the sealing plate, so that the sealing plate can be slidably adjusted along the sliding slot under the movement of the adjustment rod. The outlet slot can be further sealed by the connected sealing plate. When the power supply housing is not in use, its wiring end can be sealed and protected to prevent interference from external odors.

[0011] Further in the above description, a display screen is provided on the upper surface of the power supply housing close to the connection end. The provided display screen can display the power of the mobile power supply.

[0012] Further in the above description, handles are provided on both opposite sides of the power supply housing.

[0013] Further in the above description, a through slot is provided on the protection cover, and a visible transparent window is connected to the through slot. Through the visible transparent window, it is convenient to observe the internal situation of the groove and the display of the display screen.

[0014] Advantages of the present utility model: By providing a boss on the power supply housing and rotatably connecting a protective cover to the boss through a rotating shaft, the opening and closing protection of the connection end is achieved. When the connection end is connected and used, the protective cover can be easily opened for connection. Through the wire outlet slot opened on the side of the protective cover, the cable connected to the connection end can smoothly pass through the wire outlet slot, while ensuring that the protective cover still covers the connection end, playing a dual protection role, thereby improving the safety of using the connection end. The opening of the adjustment slot and the sliding connection of the sealing plate on the sliding slot enable the user to adjust the position of the sealing plate according to actual needs, and then control the opening and closing degree of the wire outlet slot, enhancing the flexibility of use. When it is not necessary to fully open the wire outlet slot, partial occlusion can be achieved by finely adjusting the position of the sealing plate, which not only ensures the passing of the cable at the connection end but also reduces the intrusion of external substances, thus effectively preventing external substances such as dust and liquid from entering the connection end and ensuring the safety and stability of the power supply connection end. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional view of the first direction of this embodiment;

[0016] Figure 2 is a three-dimensional view of the second direction of this embodiment;

[0017] Figure 3 is a structural schematic diagram of this embodiment;

[0018] Figure 4 is a cross-sectional view of this embodiment;

[0019] Figure 5 is Figure 4 a partial enlarged schematic view of A in

[0020] The reference numerals in the drawings are respectively: 1 - power supply housing, 2 - connection end, 3 - boss, 4 - rotating shaft, 5 - protective cover, 6 - groove, 7 - wire outlet slot, 8 - adjustment slot, 9 - sliding slot, 10 - sealing plate, 11 - adjustment rod, 12 - installation end, 13 - limiting plate, 14 - clamping block, 15 - display screen, 16 - handle, 17 - transparent window. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The present utility model will be further described in detail below in conjunction with the drawings and specific embodiments.

[0022] In this embodiment, refer to Figures 1 - 5, A mobile power supply with an interface protection structure in its specific implementation includes a power supply housing 1 and a connection end 2 provided on the power supply housing 1. A boss 3 is formed on the power supply housing 1. One side of the boss 3 close to the connection end 2 is rotatably connected by a rotating shaft 4 with a protective cover 5 for covering the connection end 2. A groove 6 is formed inside the protective cover 5. The groove 6 of the protective cover 5 covers the connection end 2, and the protective cover 5 can be rotated and opened or closed along the rotating shaft 4. An outlet slot 7 communicating with the groove 6 is provided on the side surface of the protective cover 5. An adjustment slot 8 is provided on the side surface of the protective cover 5 close to the outlet slot 7. An inner wall of the groove 6 close to the outlet slot 7 forms a sliding groove 9. A sealing plate 10 is slidably connected to the sliding groove 9. An adjustment rod 11 is provided on the side surface of the sealing plate 10. The adjustment rod 11 extends through the adjustment slot 8 to the outer side surface of the protective cover 5, and the adjustment rod 11 can drive the sealing plate 10 along the sliding groove 9 through the adjustment slot 8 to open and close the outlet slot 7.

[0023] The protective cover 5 is installed on the power supply housing 1. An installation end 12 is formed on the protective cover 5. An installation hole for connecting the rotating shaft 4 is provided on the inner wall of the installation end 12. The provided protective cover 5 can protect the connection end 2 of the power supply housing 1, thereby preventing interference from external dust, foreign objects and other impurities, and improving the stability of the connection end 2 for connection and use.

[0024] A limiting plate 13 is formed inside the groove 6. The sliding groove 9 is formed by the limiting plate 13 and the inner wall of the groove 6. One end of the sealing plate 10 abuts against the groove 6, and a clamping groove is formed on the side surface of the sealing plate 10 close to the limiting plate 13. A clamping block 14 for clamping with the clamping groove is provided on the side surface of the limiting plate 13.

[0025] Optionally, the limiting plate 13 and the inner wall of the groove 6 form a sliding groove 9 for clamping the sealing plate 10, so that the sealing plate 10 can be slidably adjusted along the sliding groove 9 under the movement of the adjustment rod 11. Further, the outlet slot 7 can be sealed by the connected sealing plate 10, so that when the power supply housing 1 is not in use, its wiring end can be sealed and protected to prevent external odor from eroding and interfering.

[0026] A display screen 15 is provided on the upper surface of the power supply housing 1 close to the connection end 2. The provided display screen 15 can display the power of the mobile power supply. Handles 16 are provided on both opposite sides of the power supply housing 1.

[0027] Optionally, a shell cover is snap-fitted and installed on the power supply housing 1.

[0028] A through slot is provided on the protective cover 5, and a visible transparent window 17 is connected to the through slot. Through the visible transparent window 17, it is convenient to observe the internal situation of the groove 6 and the display of the display screen 15.

[0029] The specific usage principle in this embodiment is as follows: The protective cover 5 is paired and connected to the rotating shaft 4 on the power supply housing 1 through the mounting hole, enabling the protective cover 5 to be rotationally adjusted along the rotating shaft 4, achieving the opening and closing protection of the connection end 2. When the connection end 2 is connected and used, the protective cover 5 can be easily opened for connection. Through the wire outlet slot 7 opened on the side of the protective cover 5, the cable connected to the connection end 2 can smoothly pass through the wire outlet slot 7, while ensuring that the protective cover 5 still covers the connection end 2, playing a dual protection role, thereby improving the safety of the connection and use of the connection end 2. By driving the sealing plate 10 to slide along the sliding groove 9 with the adjusting rod 11, the user can adjust the position of the sealing plate 10 according to actual needs, and then control the opening and closing degree of the wire outlet slot 7, enhancing the flexibility of use. When it is not necessary to fully open the wire outlet slot 7, partial occlusion can be achieved by finely adjusting the position of the sealing plate 10, which not only ensures the passing of the cable of the connection end 2 but also reduces the intrusion of external substances. And when not in use, the wire outlet slot 7 is closed by the sealing plate 10, making the groove 6 of the protective cover 5 airtight, thereby effectively preventing external substances such as dust and liquid from entering the connection end 2 and ensuring the safety and stability of the power connection end 2.

[0030] The above is only a preferred embodiment of the present invention, and it does not impose any form of limitation on the present invention. Although the present invention is disclosed above in a preferred embodiment, it is not intended to limit the present invention. Any person skilled in the art, without departing from the scope of the technical solution of the present invention, when making some changes or modifications using the above-disclosed technical content into equivalent embodiments of equivalent changes, but as long as it does not depart from the content of the technical solution of the present invention, any simple modification, equivalent change, and modification made to the above embodiments according to the technical meaning of the present invention shall fall within the scope of the technical solution of the present invention.

Claims

1. A mobile power supply with an interface protection structure, comprising a power supply housing and a connection terminal arranged on the power supply housing, characterized in that: A boss is formed on the power supply shell, and a protective cover for covering the connecting end is rotatably connected to the side of the boss close to the connecting end through a rotating shaft, a groove is formed inside the protective cover, the groove cover of the protective cover is arranged on the connecting end, and the protective cover can be rotated to open and close along the rotating shaft, a wire outlet slot connected to the groove is formed on the side of the protective cover, an adjustment slot is formed on the side of the protective cover close to the wire outlet slot, a slide slot is formed on the inner wall of the groove close to the wire outlet slot, a sealing plate is slidably connected to the slide slot, an adjusting rod is provided on the side of the sealing plate, the adjusting rod passes through the adjusting slot and extends to the outer side of the protective cover, and the adjusting rod can drive the sealing plate along the adjusting slot to open and close the wire outlet slot along the slide slot.

2. The mobile power supply with an interface protection structure according to claim 1, characterized in that: The protective cover is installed on the power supply housing, a mounting end is formed on the protective cover, and a mounting hole for connecting the rotating shaft is opened on the inner wall of the mounting end.

3. The mobile power supply with an interface protection structure according to claim 1, characterized in that: A limiting plate is formed in the groove, the slide groove is formed by the limiting plate and the inner wall of the groove, one end of the sealing plate abuts against the groove, and a clamping groove is formed on the side of the sealing plate close to the limiting plate, and a clamping block is provided on the side of the limiting plate for clamping with the clamping groove.

4. The mobile power supply with an interface protection structure according to claim 1, characterized in that: A display screen is provided on the upper surface of the power supply housing close to the connection end.

5. The mobile power supply with an interface protection structure according to any one of claims 1 to 4, characterized in that: Handles are provided on both sides of the power supply housing.

6. The mobile power source with an interface protection structure according to claim 5, characterized in that: The protective cover is provided with a through slot, and the through slot is connected with a visible transparent window.

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