Self-wired mobile power supply

Abstract

The utility model discloses a mobile power supply with a wire, which relates to the technical field of mobile power supplies and comprises a mobile power supply body and a storage mechanism, the storage mechanism comprises a storage box, protective cotton is fixedly mounted at the bottom of the inner side of the storage box, an adapter is movably inserted into the inner side of the protective cotton, and the adapter is connected with the mobile power supply body. Traction springs are fixedly installed at the top and the bottom of the outer wall of one end of the storage box, movable plates are fixedly installed at the ends, away from the outer wall of the storage box, of the two traction springs, a sealing plate is rotatably installed at one end of the opening side of the storage box, and connecting bolts are arranged between the sealing plate and the movable plates. According to the portable power source, the sealing plate can be fixed through the connecting bolt, so that the storage box can stably store the adapter, the portable power source body can charge electronic equipment of different brands by connecting the adapter with the power line, and the portable power source body has better adaptability.

Description

Technical Field

[0001] This utility model relates to the field of mobile power technology, specifically to a mobile power supply with a built-in cable. Background Technology

[0002] A power bank is a portable charger that provides power to various digital products anytime, anywhere. It mainly consists of a battery, circuitry, and a casing. It stores electrical energy through its built-in battery and charges devices such as mobile phones, tablets, and laptops via USB interfaces. Its main features include portability, large capacity, and versatility. Power banks are widely used in situations where an external power source is unavailable, such as outdoor activities, travel, and business trips. They provide power to mobile phones, tablets, laptops, and other devices anytime, anywhere, ensuring continuous operation.

[0003] The existing technology has the following shortcomings: Since different brands of mobile phones use different charging connectors, existing power banks cannot conveniently carry adapter cables, making it difficult for power banks to conveniently charge mobile phones of different brands, which in turn affects the adaptability of power banks. Utility Model Content

[0004] The purpose of this utility model is to provide a portable power bank with a built-in cable. The sealing plate can be fixed by connecting bolts, so that the storage box can stably store and store the adapter. By connecting the adapter to the power cord, the power bank can charge electronic devices of different brands, making the power bank more adaptable and solving the above-mentioned shortcomings in the technology.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a portable power bank with a built-in cable, comprising a power bank body, and further comprising:

[0006] A storage mechanism is located on the outer wall of one side of the power bank body to store the charging adapter cable;

[0007] The storage mechanism includes a storage box, with protective cotton fixedly installed on the bottom inner side of the storage box. An adapter is movably inserted into the inner side of the protective cotton. Traction springs are fixedly installed on the top and bottom of the outer wall of one end of the storage box. A movable plate is fixedly installed on the end of the two traction springs away from the outer wall of the storage box. A sealing plate is rotatably installed on the opening side of the storage box. A connecting bolt is provided between the sealing plate and the movable plate.

[0008] Preferably, the power bank body includes a power housing, a control button is provided at the bottom of one end of the power housing, multiple indicator lights are provided on the top of the control button, a type-C interface is provided at one end of the bottom of the power housing, and a USB interface is provided at the bottom of the power housing near the type-C interface.

[0009] Preferably, a power cord is fixedly installed at one end of the top of the power supply housing, and a snap-fit ​​groove is provided at the top of the end of the power supply housing near the indicator light. The inner wall of the snap-fit ​​groove is movably connected to the outer wall of the connector position of the power cord.

[0010] Preferably, one side of the outer wall of the power supply housing is fixedly connected to the storage box, and the top and bottom of the end of the storage box away from the sealing plate on the open side are provided with connecting grooves.

[0011] Preferably, the top and bottom of the end of the sealing plate away from the storage box are fixedly installed with connecting plates, and the outer walls of the two connecting plates are movably connected to the inner walls of the two connecting grooves respectively.

[0012] Preferably, the top and bottom inner walls of the movable plate are threadedly connected to the outer walls of two connecting bolts, and the ends of the two connecting bolts away from the movable plate are threadedly connected to the inner walls of the two connecting plates.

[0013] Preferably, a support plate is fixedly installed on the top of the inner wall of the storage box near the power supply housing, and the top of the support plate is movably connected to the bottom of the curved part of the adapter's wiring.

[0014] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0015] 1. The adapter can be stored and organized using the storage box and sealing plate. The connecting bolts pass through the movable plate and are threaded into the inner wall of the connecting plate to fix the sealing plate, ensuring the adapter remains stable during storage. Protective cotton protects both ends of the adapter from damage. Furthermore, the connection between the adapter and the power cord allows the power bank to conveniently charge mobile phones of different brands, improving the adaptability of the power bank.

[0016] 2. The connector of the power cord can be stored and secured via the snap-fit ​​slot, allowing for stable storage and forming a loop structure for easy carrying of the power bank. Furthermore, the Type-C and USB ports facilitate convenient charging of the power bank. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0019] Figure 2 This is a partial cross-sectional view of the present invention.

[0020] Figure 3 This utility model Figure 2 Enlarged view of part A.

[0021] Figure 4 This is a three-dimensional structural diagram of the portable power bank body of this utility model.

[0022] Figure 5 This is an exploded three-dimensional view of the storage mechanism of this utility model.

[0023] Explanation of reference numerals in the attached figures:

[0024] 1. Power bank body; 101. Power bank casing; 102. Control button; 103. Indicator light; 104. Type-C interface; 105. USB interface; 106. Power cord; 107. SIM card slot;

[0025] 2. Storage mechanism; 201. Storage box; 202. Protective cotton; 203. Support plate; 204. Adapter; 205. Connecting groove; 206. Traction spring; 207. Movable plate; 208. Connecting bolt; 209. Sealing plate; 210. Connecting plate. Detailed Implementation

[0026] This utility model provides, for example Figure 1 The illustrated portable power bank includes a power bank body 1, and further includes:

[0027] Storage mechanism 2 is located on the outer wall of one side of the power bank body 1 and is used to store the charging adapter cable.

[0028] For convenient storage and carrying of the 204 adapter, such as... Figure 1-3 and Figure 5As shown, the storage mechanism 2 includes a storage box 201. A protective cotton 202 is fixedly installed on the bottom inner side of the storage box 201. An adapter 204 is movably inserted into the inner side of the protective cotton 202. Traction springs 206 are fixedly installed on the top and bottom of the outer wall of one end of the storage box 201. A movable plate 207 is fixedly installed on the end of the two traction springs 206 away from the outer wall of the storage box 201. A sealing plate 209 is rotatably installed on the open side of the storage box 201. A connecting bolt 208 is provided between the sealing plate 209 and the movable plate 207. The adapter 204 can be stored through the storage box 201 and the sealing plate 209. At the same time, the connecting bolt 208 can fix the sealing plate 209, so that the adapter 204 remains stable during storage.

[0029] To facilitate charging and use of the power bank unit 1, such as... Figure 1-2 and Figure 4 As shown, the power bank body 1 includes a power housing 101. A control button 102 is provided at the bottom of one end of the power housing 101. Multiple indicator lights 103 are provided on the top of the control button 102. A type-C interface 104 is provided at one end of the bottom of the power housing 101. A USB interface 105 is provided at the bottom of the power housing 101 near the type-C interface 104. The power bank body 1 can be conveniently charged through the type-C interface 104 and the USB interface 105. The power bank body 1 can be conveniently used through the control button 102 and the indicator lights 103.

[0030] In order to enable the power bank 1 to conveniently charge electronic devices, such as Figure 2 and Figure 4 As shown, a power cord 106 is fixedly installed at one end of the top of the power supply housing 101. A snap-fit ​​slot 107 is provided at the top of the end of the power supply housing 101 near the indicator light 103. The inner wall of the snap-fit ​​slot 107 is movably connected to the outer wall of the connector of the power cord 106. The built-in power cord 106 allows the power supply body 1 to conveniently charge electronic devices. At the same time, the snap-fit ​​slot 107 snaps the connector of the power cord 106 so that the power cord 106 forms a hanging ring, allowing the user to carry and use the power supply body 1.

[0031] To ensure a tight connection between the sealing plate 209 and the storage box 201, such as Figure 2-3 and Figure 5As shown, one outer wall of the power supply housing 101 is fixedly connected to the storage box 201. The top and bottom of the end of the storage box 201 away from the sealing plate 209 on the open side are provided with connecting grooves 205. The top and bottom of the end of the sealing plate 209 away from the storage box 201 are fixedly installed with connecting plates 210. The outer walls of the two connecting plates 210 are movably connected to the inner walls of the two connecting grooves 205 respectively. The top and bottom inner walls of the movable plate 207 are threadedly connected to the outer walls of the two connecting bolts 208 respectively. The ends of the two connecting bolts 208 away from the movable plate 207 are threadedly connected to the inner walls of the two connecting plates 210 respectively. The connection between the connecting grooves 205 and the connecting plates 210 allows the sealing plate 209 to seal the open side of the storage box 201. The connecting bolts 208 pass through the movable plate 207 and are threadedly connected to the inner walls of the connecting plates 210, so that the sealing plate 209 and the storage box 201 are tightly connected, thereby allowing the storage box 201 and the sealing plate 209 to stably store the adapter 204.

[0032] To ensure the adapter 204 remains stable during storage, such as Figure 2 and Figure 5 As shown, a support plate 203 is fixedly installed on the top of the inner wall of the storage box 201 near the power supply housing 101. The top of the support plate 203 is movably connected to the bottom of the bent part of the adapter 204. The support plate 203 can support the wires of the adapter 204, preventing them from bending. This allows the adapter 204 to remain stable inside the storage box 201, thus enabling the storage box 201 and the sealing plate 209 to stably store the adapter 204.

[0033] When carrying the power bank body 1, the adapter 204 is inserted into the protective cotton 202, allowing the adapter 204's wiring to connect to the top of the support plate 203. Then, by rotating the sealing plate 209, the opening of the storage box 201 is sealed, allowing the connecting plate 210 to be inserted into the adjacent connecting slot 205. This generates a pushing force on the connecting bolt 208, causing it to move away from the inner wall of the connecting slot 205. This, in turn, moves the movable plate 207 away from the outer wall of the storage box 201, stretching the two traction springs 206. When the connecting plate 210 is fully extended... After being fully inserted into the adjacent connecting slot 205, the movable plate 207 is reset under the elastic force of the traction spring 206, so that the two connecting bolts 208 can be inserted into the inner wall of the two connecting plates 210. Then, by rotating the two connecting bolts 208, they are moved toward the inner wall of the connecting plate 210, so that the connecting bolts 208 can pass through the movable plate 207 and be threadedly connected to the inner wall of the adjacent connecting plate 210. This allows the storage box 201 and the sealing plate 209 to conveniently carry the adapter 204. The adapter 204 allows the power bank body 1 to conveniently charge mobile phones of different brands.

[0034] Remove the connector of the power cord 106 from the slot 107. Then, operate the power bank body 1 using the control button 102. Charge electronic devices using the power cord 106. At the same time, loosen the connecting bolt 208 to separate the sealing plate 209 from the storage box 201, allowing the user to remove the adapter 204 and connect it to the power cord 106. This enables the power bank body 1 to conveniently charge mobile phones of different brands, improving the adaptability of the power bank. This embodiment specifically solves the problem in the prior art that the power bank cannot carry the adapter cable, making it difficult to conveniently charge mobile phones of different brands, which affects the adaptability of the power bank.

[0035] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A portable power bank with a built-in cable, comprising a power bank body (1), characterized in that, Also includes: Storage mechanism (2) is set on the outer wall of one side of the power bank body (1) for storing the charging adapter cable; The storage mechanism (2) includes a storage box (201), a protective cotton (202) is fixedly installed on the bottom inner side of the storage box (201), an adapter (204) is movably inserted into the inner side of the protective cotton (202), traction springs (206) are fixedly installed on the top and bottom of the outer wall of one end of the storage box (201), a movable plate (207) is fixedly installed on the end of the two traction springs (206) away from the outer wall of the storage box (201), a sealing plate (209) is rotatably installed on the opening side of the storage box (201), and a connecting bolt (208) is provided between the sealing plate (209) and the movable plate (207).

2. The portable power bank with a built-in cable according to claim 1, characterized in that: The power bank body (1) includes a power housing (101), a control button (102) is provided at the bottom of one end of the power housing (101), a plurality of indicator lights (103) are provided at the top of the control button (102), a type-C interface (104) is provided at one end of the bottom of the power housing (101), and a USB interface (105) is provided at the bottom of the power housing (101) near the type-C interface (104).

3. A portable power bank with a built-in cable according to claim 2, characterized in that: A power cord (106) is fixedly installed at one end of the top of the power supply housing (101). A snap-fit ​​groove (107) is provided at the top of the end of the power supply housing (101) near the indicator light (103). The inner wall of the snap-fit ​​groove (107) is movably connected to the outer wall of the connector position of the power cord (106).

4. A portable power bank with a built-in cable according to claim 2, characterized in that: The outer wall of one side of the power supply housing (101) is fixedly connected to the storage box (201), and the top and bottom of the end of the storage box (201) away from the sealing plate (209) are provided with connecting grooves (205).

5. A portable power bank with a built-in cable according to claim 4, characterized in that: The sealing plate (209) is fixedly installed with connecting plates (210) at the top and bottom of the end away from the storage box (201), and the outer walls of the two connecting plates (210) are movably connected to the inner walls of the two connecting grooves (205).

6. A portable power bank with a built-in cable according to claim 5, characterized in that: The top and bottom inner walls of the movable plate (207) are respectively threaded to the outer walls of two connecting bolts (208), and the ends of the two connecting bolts (208) away from the movable plate (207) are respectively threaded to the inner walls of the two connecting plates (210).

7. A portable power bank with a built-in cable according to claim 2, characterized in that: A support plate (203) is fixedly installed on the top of the inner wall of the storage box (201) near the power supply housing (101). The top of the support plate (203) is movably connected to the bottom of the curved part of the adapter (204).

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