Multi-interface charge pal alloy shell

Abstract

The utility model discloses a multi-interface charge pal alloy shell, which comprises a bottom frame, a main fixing plate fixedly connected outside the bottom frame, a limiting assembly installed outside the main fixing plate, a heat dissipation assembly installed outside the main fixing plate, a rotating assembly installed outside the bottom frame, and a protection assembly installed outside an auxiliary fixing plate. The utility model relates to the technical field of power banks. According to the multi-interface power bank alloy shell, firstly, a power bank is arranged in the metal shell, the metal shell is placed in the fixing frame, so that the interfaces correspond to the interface grooves, when a wire needs to be plugged, the positioning block is shifted, and the positioning block drives the sliding plate to slide in the square groove; according to the multi-interface power bank alloy shell, through the rotating assembly and the protection assembly, dust cannot enter the interfaces when the multi-interface power bank alloy shell is not used, and the auxiliary fixing plate serves as a support of a mobile phone.

Description

Technical Field

[0001] The utility model relates to the technical field of power banks, in particular to an alloy shell of a power bank with multiple interfaces. Background Art

[0002] With the rapid development and innovation of science and technology, mobile devices such as smartphones have become indispensable tools in modern people's daily lives. Therefore, the probability of using power banks has increased. Power banks are portable chargers that can be carried with you and can store electrical energy. Power banks convert external input electrical energy into chemical energy for storage. When charging is needed, the battery provides energy to generate electricity and provides power to the device through the output interface.

[0003] Most power banks need to charge devices through the discharge interface. When the discharge interface is left for a long time, dust and other impurities will enter the discharge interface, affecting the power supply function of the power bank to the device and also reducing the service life of the discharge interface.

[0004] To this end, the present invention provides a multi-interface power bank alloy shell, which solves the above problems through a protective component. Utility Model Content

[0005] In view of the deficiencies in the prior art, the present invention provides a multi-interface power bank alloy shell to solve the above problems.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a multi-interface power bank alloy shell, including a base frame, a main fixing plate fixedly connected to the outside of the base frame, a limiting component installed on the outside of the main fixing plate, a heat dissipation component installed on the outside of the main fixing plate, a rotating component installed on the outside of the base frame, a secondary fixing plate installed on the outside of the rotating component, and a protective component installed on the outside of the secondary fixing plate.

[0007] Preferably, the rotating assembly includes a fixed column, which is fixed to the outside of the base frame, and the outside of the fixed column is fixedly connected to a fixed gear, the end of the fixed column is rotatably connected to a fixed box through a bearing, the inside of the fixed box is fixedly connected to a limiting column, and the outside of the limiting column is rotatably connected to a rotating gear, and the outside of the fixed box is fixedly connected to the auxiliary fixed plate.

[0008] Preferably, the protective component includes a fixing frame, which is fixed to the outside of the auxiliary fixing plate, an interface groove is provided on the outside of the fixing frame, a square groove is provided on the inside of the fixing frame, the square groove is connected to the interface groove, a sliding plate is slidably connected to the inside of the square groove, a positioning block is fixedly connected to the outside of the sliding plate, and a secondary spring is fixedly connected to the outside of the sliding plate.

[0009] Preferably, the limiting assembly includes a box body, which is fixed to the outside of the main fixed plate, a slider is slidably connected to the inside of the box body, a connecting frame is fixedly connected to the outside of the slider, a limiting block is fixedly connected to the outside of the connecting frame, a rubber block is installed inside the limiting block, a main spring is fixedly connected to the inside of the box body, the end of the main spring is connected to the outside of the slider, and a card block is fixedly connected to the outside of the main fixed plate.

[0010] Preferably, the heat dissipation assembly includes a support frame, which is fixed to the outside of the main fixed plate, and a drive motor is fixedly connected to the outside of the support frame. The output end of the drive motor extends to the inside of the support frame and is fixedly installed with a rotating shaft, and the outside of the rotating shaft is fixedly connected with a fan blade.

[0011] Preferably, a metal shell is fixedly installed inside the fixing frame, and the external interface of the metal shell corresponds to the interface groove one by one.

[0012] Preferably, a plurality of through slots are formed on the exterior of the main fixing plate.

[0013] Beneficial effects

[0014] The present invention provides a multi-port power bank alloy shell. Compared with the existing technology, it has the following advantages:

[0015] (1) First, place the power bank in the metal shell, and place the metal shell in the fixing frame so that the interface corresponds to the interface slot. When it is necessary to plug in the wire, turn the positioning block, and the positioning block drives the sliding plate to slide inside the square slot. Rotate the sub-fixing plate to drive the limit column so that the rotating gear rotates outside the fixed gear. Adjust the position of the sub-fixing plate and the alloy shell of the multi-interface power bank. Through the rotating component and the protective component, dust cannot enter the interface when not in use. The sub-fixing plate serves as a holder for the mobile phone.

[0016] (2) Place the mobile phone outside the main fixing plate, with the bottom of the mobile phone in contact with the card block. When the mobile phone is placed, the limit block is pushed to move. After it is stable, the main spring pushes the slider to move inside the box. The slider drives the connecting frame to move the limit block, so that the rubber block in the limit block contacts the side of the mobile phone. After the position of the mobile phone is limited, it is charged. When the temperature is high after charging, the heat dissipation component is activated to dissipate heat. The alloy shell of the multi-interface power bank limits the position of the mobile phone through the limit component and the heat dissipation component, and dissipates heat when the mobile phone is charging, thereby maintaining its charging efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional diagram of the external structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the top view of the structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the rotating assembly of the utility model;

[0021] Figure 5 This is a rear cross-sectional structural diagram of the utility model;

[0022] Figure 6 This utility model Figure 5 Enlarged view of point a in the middle.

[0023] In the figure, 1 is the base frame; 2 is the main fixed plate; 3 is the limit assembly; 31 is the box body; 32 is the main spring; 33 is the slider; 34 is the connecting frame; 35 is the limit block; 36 is the clamping block; 4 is the heat dissipation assembly; 41 is the driving motor; 42 is the rotating shaft; 43 is the fan blade; 44 is the supporting frame; 5 is the rotating assembly; 51 is the fixed column; 52 is the fixed gear; 53 is the limit column; 54 is the rotating gear; 55 is the fixed box; 6 is the auxiliary fixed plate; 7 is the metal shell; 8 is the protective assembly; 81 is the fixed frame; 82 is the square groove; 83 is the sliding plate; 84 is the positioning block; 85 is the auxiliary spring; 86 is the interface groove. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described 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.

[0025] Example 1:

[0026] See also Figure 1-6 A multi-interface power bank alloy shell includes a base frame 1, a main fixing plate 2 is fixedly connected to the outside of the base frame 1, a limiting component 3 is installed on the outside of the main fixing plate 2, a heat dissipation component 4 is installed on the outside of the main fixing plate 2, a rotating component 5 is installed on the outside of the base frame 1, a secondary fixing plate 6 is installed on the outside of the rotating component 5, a protective component 8 is installed on the outside of the secondary fixing plate 6, and a plurality of through slots are opened on the outside of the main fixing plate 2.

[0027] Furthermore, the rotating assembly 5 includes a fixed column 51, which is fixed to the outside of the base frame 1. The outside of the fixed column 51 is fixedly connected to a fixed gear 52. The end of the fixed column 51 is rotatably connected to a fixed box 55 through a bearing. The inside of the fixed box 55 is fixedly connected to a limiting column 53. The outside of the limiting column 53 is rotatably connected to a rotating gear 54. The outside of the fixed box 55 is fixedly connected to the sub-fixed plate 6. Rotating the sub-fixed plate 6 drives the limiting column 53 to make the rotating gear 54 rotate outside the fixed gear 52, and adjusts the position of the sub-fixed plate 6 to serve as a bracket for the mobile phone.

[0028] Furthermore, the protective component 8 includes a fixing frame 81, which is fixed to the outside of the auxiliary fixing plate 6, and an interface groove 86 is provided on the outside of the fixing frame 81, and a square groove 82 is provided inside the fixing frame 81, and the square groove 82 is connected to the interface groove 86. A sliding plate 83 is slidably connected inside the square groove 82, and a positioning block 84 is fixedly connected to the outside of the sliding plate 83, and a secondary spring 85 is fixedly connected to the outside of the sliding plate 83. A metal shell 7 is fixedly installed inside the fixing frame 81, and the external interface of the metal shell 7 corresponds one-to-one to the interface groove 86. The power bank is placed in the metal shell 7, and the metal shell 7 is placed in the fixing frame 81 so that the interface corresponds to the interface groove 86. When it is necessary to plug in the wire, the positioning block 84 is dialed, and the positioning block 84 drives the sliding plate 83 to slide inside the square groove 82, so that dust cannot enter the interface when not in use.

[0029] Furthermore, the limiting assembly 3 includes a box body 31, which is fixed to the outside of the main fixing plate 2, and a slider 33 is slidably connected to the inside of the box body 31, and the outside of the slider 33 is fixedly connected to a connecting frame 34, and the outside of the connecting frame 34 is fixedly connected to a limiting block 35, and a rubber block is installed inside the limiting block 35. A main spring 32 is fixedly connected to the inside of the box body 31, and the end of the main spring 32 is connected to the outside of the slider 33. A card block 36 is fixedly connected to the outside of the main fixing plate 2. The mobile phone is placed on the outside of the main fixing plate 2, and the bottom of the mobile phone contacts the card block 36. When the mobile phone is placed, the limiting block 35 is pushed to move. After stabilization, the main spring 32 pushes the slider 33 to move inside the box body 31, and the slider 33 drives the connecting frame 34 to move the limiting block 35, so that the rubber block in the limiting block 35 contacts the side of the mobile phone, limiting the position of the mobile phone and facilitating its charging.

[0030] Furthermore, the heat dissipation component 4 includes a support frame 44, which is fixed to the outside of the main fixed plate 2. The outside of the support frame 44 is fixedly connected to a drive motor 41. The output end of the drive motor 41 extends to the inside of the support frame 44 and is fixedly installed with a rotating shaft 42. The outside of the rotating shaft 42 is fixedly connected with a fan blade 43. When the temperature is high after charging, the heat dissipation component 4 is started to dissipate heat to maintain its charging efficiency.

[0031] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0032] When working, first place the power bank in the metal shell 7, and place the metal shell 7 in the fixing frame 81 so that the interface corresponds to the interface slot 86. When it is necessary to plug in the wire, dial the positioning block 84. The positioning block 84 drives the sliding plate 83 to slide inside the square slot 82, so that dust cannot enter the interface when not in use. Rotate the secondary fixing plate 6 to drive the limiting column 53 so that the rotating gear 54 rotates outside the fixed gear 52, adjust the position of the secondary fixing plate 6 to act as a holder for the mobile phone, and place the mobile phone outside the main fixing plate 2. The bottom of the mobile phone contacts the card block 36. When the mobile phone is placed, the limiting block 35 is pushed to move. After stabilization, the main spring 32 pushes the slider 33 to move inside the box 31. The slider 33 drives the connecting frame 34 to move the limiting block 35 so that the rubber block in the limiting block 35 contacts the side of the mobile phone. After limiting the position of the mobile phone, it is charged. When the temperature is high after charging, the heat dissipation component 4 is started to dissipate heat to maintain its charging efficiency.

[0033] 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.

[0034] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multi-port power bank alloy housing, comprising a base frame (1), characterized in that: The base frame (1) is fixedly connected to a main fixed plate (2) on the outside, a limiting component (3) is installed on the outside of the main fixed plate (2), a heat dissipation component (4) is installed on the outside of the main fixed plate (2), a rotating component (5) is installed on the outside of the base frame (1), a secondary fixed plate (6) is installed on the outside of the rotating component (5), and a protective component (8) is installed on the outside of the secondary fixed plate (6).

2. The alloy housing of a multi-port power bank according to claim 1, characterized in that: The rotating assembly (5) comprises a fixed column (51), the fixed column (51) is fixed to the outside of the base frame (1), the fixed column (51) is fixedly connected to the outside of a fixed gear (52), the end of the fixed column (51) is rotatably connected to a fixed box (55) through a bearing, the fixed box (55) is fixedly connected to a limiting column (53) inside, the limiting column (53) is rotatably connected to a rotating gear (54) outside, and the fixed box (55) is fixedly connected to the auxiliary fixed plate (6) outside.

3. The alloy housing of a multi-port power bank according to claim 1, characterized in that: The protective assembly (8) includes a fixing frame (81), the fixing frame (81) is fixed to the outside of the auxiliary fixing plate (6), an interface groove (86) is provided on the outside of the fixing frame (81), a square groove (82) is provided on the inside of the fixing frame (81), the square groove (82) is connected to the interface groove (86), a sliding plate (83) is slidably connected inside the square groove (82), a positioning block (84) is fixedly connected to the outside of the sliding plate (83), and a secondary spring (85) is fixedly connected to the outside of the sliding plate (83).

4. The alloy housing of a multi-port power bank according to claim 1, characterized in that: The limiting assembly (3) comprises a box (31), the box (31) is fixed to the outside of the main fixed plate (2), a slider (33) is slidably connected to the inside of the box (31), the slider (33) is fixedly connected to the outside of a connecting frame (34), the connecting frame (34) is fixedly connected to the outside of a limiting block (35), a rubber block is installed inside the limiting block (35), a main spring (32) is fixedly connected to the inside of the box (31), the end of the main spring (32) is connected to the outside of the slider (33), and a clamping block (36) is fixedly connected to the outside of the main fixed plate (2).

5. The alloy housing of a multi-port power bank according to claim 1, characterized in that: The heat dissipation assembly (4) comprises a support frame (44), the support frame (44) is fixed to the outside of the main fixed plate (2), the support frame (44) is fixedly connected to the outside of the drive motor (41), the output end of the drive motor (41) extends to the inside of the support frame (44) and is fixedly installed with a rotating shaft (42), and the rotating shaft (42) is fixedly connected to the outside of the fan blade (43).

6. The alloy housing for a multi-port power bank according to claim 3, characterized in that: A metal shell (7) is fixedly mounted inside the fixing frame (81), and the external interface of the metal shell (7) corresponds one-to-one to the interface slot (86).

7. The alloy housing of a multi-port power bank according to claim 1, characterized in that: A plurality of through slots are formed on the exterior of the main fixing plate (2).

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