Energy storage power supply structure

Abstract

The utility model relates to the technical field of mobile power supplies, in particular to an energy storage power supply structure, which comprises an energy storage power supply body, and the energy storage power supply body comprises a middle frame, a front face shell, a decorative face shell, a battery pack, a plurality of sleeves and a plurality of first screws. The battery pack is installed in the middle frame, the multiple sleeves are fixedly connected to the inner wall edge of the middle frame, the first screws are in threaded connection in the sleeves, the front face shell is fixedly connected to the middle frame through the multiple first screws, the decorative face shell is clamped on the front face shell, at least one charging interface is formed in the front face shell, and the charging interface is electrically connected with the battery pack. The shell has a better locking effect, and the injection molding production and development cost is lower.

Description

Technical Field

[0001] This utility model relates to the field of mobile power technology, specifically to an energy storage power structure. Background Technology

[0002] Energy storage power supplies, also known as uninterruptible power supplies (UPS), are mainly used to provide uninterrupted power to some devices that have high requirements for power stability.

[0003] Energy storage power supplies are commonly used as portable power sources. In related technologies, such as Chinese patent publication CN217087553U, an energy storage power supply structure is disclosed, including a main body comprising a front shell, a rear shell, a left inner shell, a left outer shell, a right inner shell, and a right outer shell. These shells are connected by screws. According to the disclosure and accompanying drawings, the screws need to penetrate their respective shells and connect to the opposite shell, requiring the injection molding of corresponding support structures. This results in excessively long screws and high injection molding production and development costs. Furthermore, since the energy storage power supply is carried around during use, vibrations during handling can easily loosen the screws, reducing the shell's locking effect. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide an energy storage power structure with a housing that has a better locking effect and lower injection molding production and development costs.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0006] This utility model provides an energy storage power structure, including an energy storage power body. The energy storage power body includes: a middle frame, a front shell, a decorative shell, a battery pack, multiple sleeves, and multiple first screws. The battery pack is installed inside the middle frame. The multiple sleeves are fixedly connected to the inner wall edge of the middle frame. The front shell is fixedly connected to the sleeves by the multiple first screws. The decorative shell is snapped onto the front shell. The front shell is provided with at least one charging interface, which is electrically connected to the battery pack.

[0007] By adopting the above technical solution, during the production of the energy storage power supply body, the sleeve is installed and fixed in the middle frame, and the front shell is fixed to the sleeve and locked to the middle frame by the first screw. This eliminates the need for an injection-molded screw support structure, solving the problems of excessively long screws and high injection molding production and development costs. Simultaneously, the sleeve effectively prevents loosening due to vibration, thereby improving the locking effect between the front shell and the middle frame. Furthermore, the decorative cover can conceal the screw holes, preventing them from being exposed.

[0008] Optionally, four sleeves and four first screws are used. The middle frame includes an integrally formed rear shell, top shell, bottom shell and two side shells. The four sleeves are respectively fixedly connected to the connection between one side shell and the bottom shell, the connection between the other side shell and the bottom shell, the connection between one side shell and the top shell and the connection between the other side shell and the top shell.

[0009] By adopting the above technical solution, the four sleeves and the first screw are distributed around the middle frame, thereby ensuring the uniformity of locking.

[0010] Optionally, the energy storage power supply body includes: multiple elongated brackets and multiple second screws. The elongated brackets are provided with various types of fixing holes. The elongated brackets are fixedly connected to the middle frame by the second screws, and the battery pack is fixedly connected to the elongated brackets.

[0011] By adopting the above technical solution, the battery pack bracket can fix the battery pack, and by setting various types of fixing holes, it can be compatible with different battery platforms.

[0012] Optionally, the inner wall of the bottom shell is provided with a plurality of limiting guide strips, and the strip support is located between two limiting guide strips.

[0013] By adopting the above technical solution, the limiting guide strip can provide limiting guidance during the installation of the long strip bracket, and can also limit the long strip bracket after installation, thus ensuring the stability of the long strip bracket.

[0014] Optionally, at least one set of cooling fans is provided on the inner wall of one of the side shells, and heat dissipation holes are provided on both side shells. The cooling fans are electrically connected to the battery pack.

[0015] By adopting the above technical solution, heat dissipation of the battery pack can be achieved by setting heat dissipation holes and cooling fans.

[0016] Optionally, the front shell has multiple snap-fit ​​parts along its edge, and the decorative shell has multiple fastening parts, with each snap-fit ​​part snapping onto the other fastening parts in a one-to-one manner.

[0017] By adopting the above technical solution, the front housing and decorative panel can be fixed without the use of screws.

[0018] Optionally, a wireless charger is provided on the inner wall of the top shell, and the wireless charger is electrically connected to the battery pack.

[0019] By adopting the above technical solution, a wireless charger can be set up to wirelessly charge wireless charging devices such as mobile phones.

[0020] Optionally, a handle is rotatably connected to the outer wall of the top shell.

[0021] By adopting the above technical solution, the user can move the energy storage power unit by the handle, improving the convenience of movement.

[0022] Optionally, a storage groove is provided on the outer wall of the top shell, and the handle is stored in the storage groove.

[0023] By adopting the above technical solution, the handle can be stored in the storage slot, thereby reducing the space occupied by the energy storage power supply body.

[0024] Optionally, the handle is provided with anti-slip rubber strips.

[0025] By adopting the above technical solution, the anti-slip rubber strip can prevent the wearer's hands from slipping.

[0026] In summary, this utility model has at least the following beneficial technical effects:

[0027] 1. When producing the energy storage power supply body, the sleeve is installed and fixed in the middle frame. The front shell is locked to the middle frame by the first screw passing through the sleeve. This can solve the problems of excessively long screws, high injection molding production and development costs. At the same time, by setting the sleeve, it can effectively prevent loosening caused by vibration, thereby improving the locking effect between the front shell and the middle frame.

[0028] 2. The decorative cover can conceal the screw holes, preventing them from being exposed.

[0029] 3. The battery pack bracket can secure the battery pack, and can be compatible with different battery platforms by setting various types of mounting holes. Attached Figure Description

[0030] Figure 1 This is a schematic diagram of the structure of the energy storage power source.

[0031] Figure 2 This is a schematic diagram of the exploded structure of the energy storage power source.

[0032] Explanation of reference numerals in the attached drawings: 1. Middle frame; 2. Front shell; 3. Decorative shell; 4. Battery pack; 5. Sleeve; 6. First screw; 7. Charging interface; 8. Snap-fit ​​part; 9. Fastening part; 10. Long bracket; 11. Second screw; 12. Limiting guide strip; 13. Cooling fan; 14. Heat dissipation hole; 15. Wireless charger; 16. Handle; 17. Storage slot; 18. Anti-slip rubber strip. Detailed Implementation

[0033] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this utility model and are not intended to limit this utility model.

[0034] The terminology used in the following embodiments of this utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used in the specification and appended claims of this utility model, the singular expressions “a,” “an,” “the,” “the,” “the,” and “this” are intended to include the plural expressions as well, unless the context clearly indicates otherwise. It should also be understood that the term “and / or” as used in this utility model refers to and includes any or all possible combinations of one or more of the listed items. The term “exemplary” means “serving as an example, embodiment, or illustration,” and any embodiment illustrated herein as “exemplary” is not necessarily to be construed as superior to or better than other embodiments. The terms “first” and “second” are used for descriptive purposes only and should not be construed as implying or suggesting relative importance or implicitly indicating the number of indicated technical features. Thus, a feature defined as “first” or “second” may explicitly or implicitly include one or more of that feature, and in the description of embodiments of this utility model, unless otherwise stated, “a plurality” means two or more.

[0035] This embodiment provides an energy storage power supply structure.

[0036] refer to Figure 1 An energy storage power structure includes an energy storage power body, which includes: a middle frame 1, a front shell 2, a decorative shell 3, a battery pack 4, multiple sleeves 5, and multiple first screws 6.

[0037] The middle frame 1 includes a rear shell, a top shell, a bottom shell, and two side shells, which are integrally formed. There are four sleeves 5 and four first screws 6, and the four sleeves 5 are respectively fixedly connected to the inner wall of the middle frame 1.

[0038] Specifically, one sleeve 5 is fixedly connected to the connection between one side shell and the bottom shell, one sleeve 5 is fixedly connected to the connection between the other side shell and the bottom shell, one sleeve 5 is fixedly connected to the connection between one side shell and the top shell, and one sleeve 5 is fixedly connected to the connection between the other side shell and the top shell. The fixed connection can be achieved by integrally forming corresponding limiting parts on the inner wall of the middle frame 1, and the sleeve 5 is limited and fixed by the limiting parts, such as by insertion.

[0039] The first screw 6 is threaded through the sleeve 5. The front shell 2 is fixedly connected to the middle frame 1 by multiple first screws 6, with each first screw 6 corresponding to a different sleeve 5. By integrally molding the rear shell, top shell, bottom shell, and two side shells into the middle frame 1, the amount of screws used can be effectively reduced. The sleeves 5 solve the problem of excessively long screws in the middle frame 1, which leads to high injection molding production and development costs. They also ensure a secure lock-on and eliminate the need for exposed screws in the entire product.

[0040] In other embodiments, the number of sleeves 5 and first screws 6 can be other numbers, as long as the number of sleeves 5 and first screws 6 is the same. The sleeves 5 can also be fixedly connected to the middle of the inner wall of the rear shell, top shell, bottom shell, and side shell. When there are enough sleeves 5, a single shell of the middle frame 1 can be fixedly connected to multiple sleeves 5, thereby further improving the locking effect of the shell.

[0041] The battery pack 4 is installed inside the middle frame 1, and at least one type of charging interface 7 is installed on the front shell 2. The charging interface 7 is electrically connected to the battery pack 4. Multiple snap-fit ​​parts 8 are integrally formed on the edge of the front shell 2. The decorative shell 3 is annular in shape to match the front shell 2. Multiple fastening parts 9 are integrally formed on the decorative shell 3. The multiple fastening parts 9 are snapped onto the multiple snap-fit ​​parts 8 one by one, thereby fixing the decorative shell 3 to the front shell 2 and thus concealing the screw holes.

[0042] The energy storage power supply body also includes multiple elongated brackets 10 and multiple second screws 11. The elongated brackets 10 are fixedly connected to the bottom shell by the second screws 11, and the multiple elongated brackets 10 are arranged side by side at equal intervals. Various types of fixing holes are provided on the elongated brackets 10. The battery pack 4 is fixedly connected to the multiple elongated brackets 10, and thus fixed to the middle frame 1 by the multiple elongated brackets 10. The various types of fixing holes are used to fix different types of battery packs 4. Multiple limiting guide strips 12 are also integrally formed on the inner wall of the bottom shell. Each elongated bracket 10 is located between two limiting guide strips 12, thereby limiting and guiding the elongated brackets 10 during installation to improve the convenience of installation.

[0043] At least one set of cooling fans 13 is fixedly connected to one of the side shells. The cooling fans 13 are electrically connected to the battery pack 4, and both side shells have heat dissipation holes 14 to achieve cooling. A wireless charger 15 is also fixedly connected to the inner wall of the top shell. The wireless charger 15 is electrically connected to the battery pack 4 to charge the wireless charging device. A handle 16 is also rotatably connected to the top shell, and a storage slot 17 is integrally formed, in which the handle 16 can be stored. At the same time, to prevent the user's hand from slipping, the handle 16 is also embedded with anti-slip rubber strips 18.

[0044] The above description of the embodiments is only used to provide a detailed introduction to the technical solution of this utility model. However, the description of the above embodiments is only for the purpose of helping to understand this utility model and should not be construed as a limitation of this utility model. Any changes or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this utility model should be included within the protection scope of this utility model.

Claims

1. An energy storage power supply structure, comprising an energy storage power supply body, characterized in that, The energy storage power supply body includes: a middle frame (1), a front shell (2), a decorative shell (3), a battery pack (4), multiple sleeves (5) and multiple first screws (6); the battery pack (4) is installed inside the middle frame (1), the multiple sleeves (5) are fixedly connected to the inner wall edge of the middle frame (1), the front shell (2) is fixedly connected to the sleeves (5) by multiple first screws (6), the decorative shell (3) is snapped onto the front shell (2), and at least one charging interface (7) is provided on the front shell (2), the charging interface (7) is electrically connected to the battery pack (4).

2. The energy storage power supply structure as described in claim 1, characterized in that, The sleeve (5) and the first screw (6) are both four in number. The middle frame (1) includes an integrally formed rear shell, top shell, bottom shell and two side shells. The four sleeves (5) are respectively fixedly connected to the connection between one side shell and the bottom shell, the connection between the other side shell and the bottom shell, the connection between one side shell and the top shell and the connection between the other side shell and the top shell.

3. The energy storage power supply structure as described in claim 2, characterized in that, The energy storage power supply body includes: multiple long brackets (10) and multiple second screws (11). The long brackets (10) are provided with various types of fixing holes. The long brackets (10) are fixedly connected to the middle frame (1) by the second screws (11). The battery pack (4) is fixedly connected to the long brackets (10).

4. The energy storage power supply structure as described in claim 3, characterized in that, The inner wall of the bottom shell is provided with a plurality of limiting guide strips (12), and the strip support (10) is located between two limiting guide strips (12).

5. The energy storage power supply structure as described in claim 3, characterized in that, At least one set of cooling fans (13) is provided on the inner wall of one of the side shells, and heat dissipation holes (14) are provided on both side shells. The cooling fans (13) are electrically connected to the battery pack (4).

6. The energy storage power supply structure as described in claim 3, characterized in that, The front shell (2) has multiple snap-fit ​​parts (8) on its edge, and the decorative shell (3) has multiple fastening parts (9). The multiple snap-fit ​​parts (8) are snapped onto the multiple fastening parts (9) one by one.

7. The energy storage power supply structure as described in claim 3, characterized in that, A wireless charger (15) is provided on the inner wall of the top shell, and the wireless charger (15) is electrically connected to the battery pack (4).

8. The energy storage power supply structure as described in claim 3, characterized in that, A handle (16) is rotatably connected to the outer wall of the top shell.

9. The energy storage power supply structure as described in claim 8, characterized in that, The outer wall of the top shell is provided with a storage groove (17), and the handle (16) is stored in the storage groove (17).

10. The energy storage power supply structure as described in claim 8, characterized in that, The handle (16) is provided with an anti-slip rubber strip (18).

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