Multi-interface compatible portable energy storage power supply

Abstract

The utility model discloses a portable energy storage power supply of multi -interface compatibility relates to energy storage power supply technical field, the utility model discloses a mobile power supply main part, the front of mobile power supply main part is provided with the sheltering subassembly for sheltering mobile power supply main part interface, the front fixedly connected with mounting seat of mobile power supply main part, the sheltering subassembly includes the sheltering board of rotating connection in the inside of mounting seat, both sides of sheltering board all are fixedly connected with the side plate of fan -shaped, both sides of mobile power supply main part all are fixedly connected with arc -shaped guide rail, and the inner arc edge of arc -shaped guide rail is seted up with two limit socket, and the outside fixedly connected with spring latch of limit socket of side plate is adapted, and both sides of mobile power supply main part all are provided with the ejector for ejecting side plate, the utility model discloses setting up by the sheltering subassembly of sheltering board, fan -shaped side plate, arc -shaped guide rail, spring latch, sheltering strip and sealing rubber ring, effectively blocks dust, water vapor invasion and avoids interface to be accidentally hit damage.

Description

Technical Field

[0001] This utility model belongs to the field of energy storage power technology, and in particular relates to a portable energy storage power supply with multiple compatible interfaces. Background Technology

[0002] Portable power storage devices are widely used in outdoor camping, road trips, and field operations. They can charge small digital devices such as mobile phones, tablets, and laptops, as well as meet the power supply needs of small household appliances and professional equipment. With multiple interface compatibility, these portable power storage devices integrate various interface types such as USB-A, USB-C, Type-C, DC, and AC sockets, making them compatible with electrical devices of different voltages and interface specifications. No additional adapters are required, greatly improving ease of use and effectively expanding the product's applicability.

[0003] However, in actual use, most existing multi-interface portable energy storage power supplies have a large number of interfaces that are concentrated on the surface of the power supply body. As a result, most products do not adopt a tight protective structure, which leads to the interfaces being exposed to the outside for a long time. In the outdoor environment, dust and sand can easily enter the interface and cause poor contact. Rainwater, dew and other moisture can intrude and cause short circuits. During daily carrying or use, the interface is also easily subjected to accidental impacts and scratches, which can cause deformation of the interface metal contacts or damage to the shell, directly affecting the normal power supply function. Although some products are equipped with shielding structures, such as simple plastic covers or magnetic baffles, the existing shielding methods are generally not tight and unstable.

[0004] To address these issues, we provide a portable energy storage power supply with multiple compatible interfaces. Utility Model Content

[0005] The purpose of this utility model is to provide a portable energy storage power supply with multiple compatible interfaces. By setting up a shielding component consisting of a shielding plate, shielding strip, and sealing rubber ring, combined with an arc-shaped guide rail, spring pin, and ejector, the shielding structure can be opened and closed conveniently, solving the problem that the interfaces of existing energy storage power supplies are easily damaged by dust, moisture, and accidental impacts.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0007] This utility model is a portable energy storage power supply with multiple compatible interfaces, including a mobile power supply body; a shielding component for shielding the interfaces of the mobile power supply body is provided on the front of the mobile power supply body, and a mounting base is fixedly connected to the front of the mobile power supply body.

[0008] The shielding assembly includes a shielding plate rotatably connected inside the mounting base. Both sides of the shielding plate are fixedly connected to fan-shaped side plates. Both sides of the power bank body are fixedly connected to arc-shaped guide rails, and the side plates are slidably connected inside the corresponding arc-shaped guide rails. The inner arc edge of the arc-shaped guide rail has two limit sockets. The outer side of the side plate is fixedly connected to a spring pin that matches the limit socket. Both sides of the power bank body are provided with ejectors for ejecting the side plates.

[0009] The present invention is further provided that a shielding strip is fixedly connected between the outer side of the shielding plate and the front side of the power bank body, and the shielding strip covers the seam between the shielding plate and the power bank body.

[0010] The present invention is further configured such that the included angle between the two limiting sockets is 75 degrees, and when the inner side of the shield plate is in contact with the main body of the power bank, the output end of the spring pin is movably inserted into the upper limiting socket.

[0011] The present invention is further provided that a sealing rubber ring is fixedly connected to the front of the power bank body, surrounding the outside of the power bank body interface.

[0012] The present invention is further configured such that the ejector includes a card holder fixedly connected to one side of the main body of the power bank, and a spring piece is fixedly connected inside the card holder, and the side edge of the corresponding side plate squeezes the spring piece when the cover plate is stored.

[0013] The present invention is further configured such that a movable handle is rotatably connected to the top of the power bank body, and a support base is provided at the bottom of the power bank body.

[0014] The present invention is further configured such that the support base includes a chassis fixedly connected to the bottom of the power bank body, and adjusting screws are threadedly connected to the four corners of the chassis, with feet fixedly connected to the bottom of the adjusting screws.

[0015] This utility model has the following beneficial effects:

[0016] 1. This utility model, by setting up a shielding assembly consisting of a shielding plate, a fan-shaped side plate, an arc-shaped guide rail, a spring pin, a shielding strip, and a sealing rubber ring, can form a double-seal protection for the interface of the power bank body when the shielding plate is closed. The shielding strip can fill the seam, and the sealing rubber ring can fit tightly, effectively blocking dust and moisture from entering and preventing the interface from being damaged by accidental impact, thus improving the reliability of interface protection and the convenience of use and operation.

[0017] 2. This utility model provides a support base consisting of a chassis, an adjusting screw, and feet at the bottom of the main body. This base not only separates the bottom of the main body from the ground to prevent dust and water stains from contaminating the bottom of the main body, but also allows the height of the feet to be adjusted by rotating the adjusting screw. This ensures that the main body can be placed horizontally and stably on uneven surfaces, preventing damage to internal components or poor contact at interfaces due to tilting. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0019] Figure 1 This is a schematic diagram of the unfolded state of this utility model.

[0020] Figure 2 This is a schematic diagram of the storage state of this utility model.

[0021] Figure 3 This is a schematic diagram of the main body of the portable power bank of this utility model.

[0022] Figure 4 This is a schematic diagram of the ejector of this utility model.

[0023] The attached diagram lists the components represented by each number as follows:

[0024] 100. Main body of the power bank; 101. Handle; 102. Sealing rubber ring; 103. Mounting base; 200. Shielding assembly; 201. Shielding plate; 202. Side plate; 203. Arc-shaped guide rail; 203a. Limiting socket; 204. Spring pin; 205. Ejector; 205a. Card holder; 205b. Spring piece; 206. Shielding strip; 300. Support base; 301. Chassis; 302. Adjusting screw; 303. Foot. Detailed Implementation

[0025] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0026] Example 1

[0027] Please see Figures 1 to 4 This utility model is a portable energy storage power supply with multiple compatible interfaces, including a mobile power supply body 100; a shielding component 200 for shielding the interfaces of the mobile power supply body 100 is provided on the front of the mobile power supply body 100, and a mounting base 103 is fixedly connected to the front of the mobile power supply body 100. The shielding component 200 can effectively shield the interfaces and prevent the interfaces from being exposed to the outside and contaminated by dust, impurities or damaged by accidental impact.

[0028] The shielding assembly 200 includes a shielding plate 201 rotatably connected inside the mounting base 103. Fan-shaped side plates 202 are fixedly connected to both sides of the shielding plate 201. Arc-shaped guide rails 203 are fixedly connected to both sides of the power bank body 100, and the side plates 202 are slidably connected to the corresponding arc-shaped guide rails 203. Two limiting sockets 203a are provided on the inner arc edge of the arc-shaped guide rails 203. Spring pins 204, compatible with the limiting sockets 203a, are fixedly connected to the outer side of the side plates 202. The power bank body 100... Both sides are provided with ejectors 205 for ejecting the side plates 202. The sliding cooperation between the fan-shaped side plates 202 and the arc-shaped guide rails 203 can limit the rotation direction of the cover plate 201 and ensure its stable movement trajectory. The spring pin 204 and the limit socket 203a can fix the cover plate 201 when it rotates to a specific position to prevent it from moving on its own and ensure the stability of the cover or use state. The ejectors 205 can assist the side plates 202 to pop out, so that the user can easily open the cover plate 201 and improve the convenience of use.

[0029] Specifically, a shielding strip 206 is fixedly connected between the outer side of the shielding plate 201 and the front of the power bank body 100, and the shielding strip 206 covers the seam between the shielding plate 201 and the power bank body 100. The shielding strip 206 can fill the gap between the shielding plate 201 and the power bank body 100, further enhance the shielding effect, effectively prevent dust, moisture and other substances from entering the interface area from the seam, protect the interface from corrosion, and extend the service life of the interface.

[0030] A sealing rubber ring 102 is fixedly connected to the front of the power bank body 100 and surrounds the outside of the power bank body 100 interface. The sealing rubber ring 102 is set around the interface and can fit tightly with the shield 201 when the shield 201 is closed to form a sealed protection, further isolating external dust and moisture, providing double protection for the interface, and at the same time reducing the collision and wear between the shield 201 and the body when the shield 201 is closed, playing a buffering role.

[0031] The ejector 205 includes a card holder 205a fixedly connected to one side of the power bank body 100. A spring piece 205b is fixedly connected inside the card holder 205a. When the cover plate 201 is retracted, the side of the corresponding side plate 202 squeezes the spring piece 205b. The card holder 205a provides a stable mounting and fixing structure for the spring piece 205b. When the cover plate 201 is retracted, the spring piece 205b is compressed and stores elastic potential energy. When it is necessary to open the cover plate 201, the release of elastic potential energy can help push the side plate 202, making the cover plate 201 easier to open and reducing the user's operating force.

[0032] Furthermore, the included angle between the two limiting sockets 203a is 75 degrees, and when the inner side of the shield 201 is in contact with the main body 100 of the power bank, the output end of the spring pin 204 is movably inserted into the upper limiting socket 203a. The 75-degree angle design can ensure that the shield 201 stably blocks the interface when it is fully closed, and can also facilitate rainwater to flow down when it is open, while making it convenient for users to plug and unplug data cables and other devices. The spring pin 204 is inserted into the upper limiting socket 203a, which can fix the closed state of the shield 201 and prevent it from being accidentally opened when carried or placed.

[0033] The operation process of this embodiment is as follows: Open the cover plate to use the interface: When it is necessary to use the interface of the power bank body 100, first pull the two spring pins 204 at the same time, so that the output end of the spring pin 204 disengages from the upper limit socket 203a on the arc guide rail 203; at this time, the spring piece 205b inside the card seat 205a in the ejector 205 releases the stored elastic potential energy, pushing the side plate 202 to slide along the arc guide rail 203. Then, pull the cover plate 201 by hand until the cover plate 201 rotates to form a 75-degree angle with the power bank body 100, and the output end of the spring pin 204 automatically engages with the lower limit socket 203a on the arc guide rail 203, thus completing the opening and fixing of the cover plate 201;

[0034] When the shield needs to be closed to protect the interface, after use, pull the two spring pins 204 simultaneously to disengage them from the lower limiting socket 203a. Then rotate the shield 201 in the opposite direction to drive the side plate 202 to slide back along the arc guide rail 203 and squeeze the spring piece 205b, so that the spring piece 205b can store elastic potential energy again until the inner side of the shield 201 is in contact with the main body 100 of the power bank. The output end of the spring pin 204 is automatically inserted into the upper limiting socket 203a. At this time, the sealing rubber ring 102 is tightly in contact with the shield 201 to form a double sealing protection to prevent the interface from being contaminated by dust and moisture.

[0035] Example 2

[0036] Please see Figure 1 and Figure 2 Based on the first specific embodiment, a movable handle 101 is rotatably connected to the top of the power bank body 100, and a support base 300 is provided at the bottom of the power bank body 100. The movable handle 101 adopts a rotatable connection method, which can fit against the top of the power bank body 100 when not in use, without occupying extra space. When the power bank needs to be carried, it can be rotated and unfolded, making it convenient for users to hold and carry, thus improving the portability of the power bank. The support base 300 can separate the bottom of the power bank body 100 from the ground, preventing dust and water stains from contaminating the bottom of the body, and at the same time, it can enhance the stability of the power bank when placed, preventing the power bank from tipping over.

[0037] Specifically, the support base 300 includes a chassis 301 fixedly connected to the bottom of the power bank body 100. Adjustment screws 302 are threaded onto the four corners of the chassis 301. Feet 303 are fixedly connected to the bottom of the adjustment screws 302. The adjustment screws 302 can be flexibly adjusted in height through the threaded connection. When the placement surface is uneven, the adjustment screws 302 can be rotated to make all four feet 303 contact the ground, ensuring that the power bank is always placed horizontally and avoiding damage to internal components or poor contact of interfaces due to tilting.

[0038] The operation process of this embodiment is as follows: When it is necessary to place the main body 100 of the power bank, first place the main body 100 of the power bank on the target plane. If the placement surface is not flat, observe the contact between the four feet 303 and the ground. Rotate the adjusting screws 302 at the four corners of the base 301 respectively. Drive the feet 303 up and down through the thread transmission until all four feet 303 are in close contact with the ground, ensuring that the main body 100 of the power bank is placed horizontally. At this time, the support base 300 separates the bottom of the main body 100 of the power bank from the ground, avoiding dust and water stains from the ground from contaminating the bottom of the main body, while ensuring that the power bank is placed stably and preventing it from tipping over.

[0039] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

Claims

1. A portable energy storage power supply compatible with multiple interfaces, comprising a mobile power supply body (100); characterized in that: The front of the power bank body (100) is provided with a shielding component (200) for shielding the interface of the power bank body (100), and a mounting base (103) is fixedly connected to the front of the power bank body (100). The shielding assembly (200) includes a shielding plate (201) rotatably connected inside the mounting base (103). Both sides of the shielding plate (201) are fixedly connected to fan-shaped side plates (202). Both sides of the power bank body (100) are fixedly connected to arc-shaped guide rails (203), and the side plates (202) are slidably connected inside the corresponding arc-shaped guide rails (203). The inner arc edge of the arc-shaped guide rails (203) has two limiting sockets (203a). The outer side of the side plates (202) is fixedly connected to spring pins (204) that are adapted to the limiting sockets (203a). Both sides of the power bank body (100) are provided with ejectors (205) for ejecting the side plates (202).

2. The portable energy storage power supply with multiple compatible interfaces according to claim 1, characterized in that, A shielding strip (206) is fixedly connected between the outer side of the shielding plate (201) and the front of the power bank body (100), and the shielding strip (206) covers the seam between the shielding plate (201) and the power bank body (100).

3. The portable energy storage power supply with multiple compatible interfaces according to claim 1, characterized in that, The included angle between the two limiting sockets (203a) is 75 degrees, and when the inner side of the shield (201) is in contact with the main body of the mobile power supply (100), the output end of the spring pin (204) is movably inserted into the upper limiting socket (203a).

4. A portable energy storage power supply with multiple compatible interfaces according to claim 1, characterized in that, A sealing rubber ring (102) is fixedly connected to the front of the power bank body (100) and surrounds the outside of the interface of the power bank body (100).

5. A portable energy storage power supply with multiple compatible interfaces according to claim 1, characterized in that, The ejector (205) includes a card holder (205a) fixedly connected to one side of the power bank body (100). A spring piece (205b) is fixedly connected inside the card holder (205a), and the side of the corresponding side plate (202) squeezes the spring piece (205b) when the cover plate (201) is stored.

6. A portable energy storage power supply compatible with multiple interfaces according to claim 1, characterized in that, The top of the power bank body (100) is rotatably connected to a movable handle (101), and the bottom of the power bank body (100) is provided with a support base (300).

7. A portable energy storage power supply with multiple compatible interfaces according to claim 6, characterized in that, The support base (300) includes a chassis (301) fixedly connected to the bottom of the power bank body (100). Adjustment screws (302) are threaded onto the four corners of the chassis (301), and feet (303) are fixedly connected to the bottom of the adjustment screws (302).

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