Telescopic magnetic attraction power bank

Abstract

The utility model discloses a telescopic magnetic power bank which comprises a bottom shell, a telescopic piece connected to the bottom shell and a wireless charging platform connected to the telescopic piece, and the bottom shell and the wireless charging platform are connected through the telescopic piece. The bottom shell and the wireless charging platform are arranged at intervals according to the length of the telescopic piece, the diameters of the two ends of the telescopic piece are different, and the telescopic piece is of a horn structure. The beneficial effects of the utility model are that through the bottom shell and the wireless charging platform and the cooperation of the telescopic member between the bottom shell and the wireless charging platform, during the use process, a user can clamp fingers outside the telescopic member, so that the whole structure can be dragged for use, more labor is saved, the wireless charging platform is convenient to take and use, and due to the material and shape design of the telescopic member, the use is more convenient. And after the wireless charging platform is not used, the wireless charging platform can be pressed to enable the telescopic piece to contract, and the length of the telescopic piece is shortened, so that the overall structure occupies less space and is convenient to place and store.

Description

Technical Field

[0001] The utility model relates to the technical field of power banks, and specifically relates to a telescopic magnetic suction power bank. Background Art

[0002] During the charging process of the existing magnetic suction power bank placed on the mobile phone, when the user takes and uses it, since the mobile phone and the power bank are stacked for charging during the charging process, the overall thickness becomes relatively thick, and the weights of the two are also superimposed. It is very laborious for the user to take, and it is inconvenient to take and use. Therefore, a telescopic magnetic suction power bank is needed to solve the above problems. Summary of the Utility Model

[0003] The purpose of the utility model is to overcome the above deficiencies of the background art and provide a telescopic magnetic suction power bank.

[0004] It includes a bottom shell, a telescopic member connected to the bottom shell, and a wireless charging platform connected to the telescopic member. The bottom shell and the wireless charging platform are connected by the telescopic member, and the bottom shell and the wireless charging platform are arranged at different intervals according to the length of the telescopic member. The diameters at both ends of the telescopic member are different, and the telescopic member has a horn structure.

[0005] Further, openings are provided at the positions where the bottom shell and the wireless charging platform are docked with the telescopic member, and the telescopic member covers the openings.

[0006] Further, multiple creases are provided on the outer surface of the telescopic member, and the telescopic member is made of memory rubber.

[0007] Further, a bracket is fixedly provided at the position where the wireless charging platform is docked with the telescopic member, and the telescopic member is wrapped outside the bracket.

[0008] Further, a cavity is formed inside the wireless charging platform, and the bottom of the cavity is communicated with the opening of the wireless charging platform.

[0009] Further, a wireless charging device is installed at the bottom of the inner wall of the cavity of the wireless charging platform.

[0010] Further, a wire extends from one end of the wireless charging device, and the wire extends into the interior of the telescopic member and extends into the interior of the bottom shell.

[0011] Further, a battery pack is installed inside the bottom shell, one end of the battery pack is set as a power transmission end, and one end of the wire is electrically connected to the output end of the battery pack.

[0012] Further, the wire can be made of memory metal.

[0013] Furthermore, a magnetic sheet is laid on one end of the wireless charging platform for charging.

[0014] Compared with the prior art, the advantages of the present utility model are as follows: through the bottom case and the wireless charging platform, in cooperation with the telescopic member therebetween, during use, the user can hold the fingers outside the telescopic member to hold the overall structure for use, which is more labor-saving and convenient to pick up and use. And due to the design of the material and shape of the telescopic member, after use, the wireless charging platform can be pressed to make the telescopic member contract, and the length of the telescopic member becomes shorter, so that the occupied space of the overall structure is reduced, which is convenient for placement and storage. Description of the Drawings

[0015] Figure 1 It is a schematic diagram of the overall three-dimensional use state structure in the present utility model.

[0016] Figure 2 It is a schematic diagram of the overall three-dimensional unused structure in the present utility model.

[0017] Figure 3 It is a schematic diagram of the overall three-dimensional structure in the present utility model.

[0018] Figure 4 It is a schematic diagram of the three-dimensional structure of the wireless charging platform and the wire in the present utility model.

[0019] Figure 5 It is a schematic diagram of the three-dimensional structure of the wireless charging device in the present utility model.

[0020] In the figure:

[0021] 1. Bottom case;

[0022] 2. Telescopic member;

[0023] 3. Wireless charging platform;

[0024] 4. Magnetic sheet;

[0025] 5. Battery pack;

[0026] 6. Wire;

[0027] 7. Bracket;

[0028] 8. Wireless charging device. Detailed Embodiments

[0029] Reference will now be made in detail to the specific embodiments of the present invention, examples of which are illustrated in the accompanying drawings. Although the present invention will be described in conjunction with specific embodiments, it will be understood that it is not intended to limit the present invention to the described embodiments. On the contrary, it is intended to cover modifications, variations, and equivalents included within the spirit and scope of the present invention as defined by the appended claims. It should be noted that the method steps described herein can be implemented by any functional block or functional arrangement, and any functional block or functional arrangement can be implemented as a physical entity or a logical entity, or a combination of both.

[0030] To enable those skilled in the art to better understand the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0031] Note: The examples to be introduced next are only specific examples and do not limit the embodiments of the present invention to the following specific steps, numerical values, conditions, data, sequences, etc. Those skilled in the art can use the concept of the present invention by reading this specification to construct more embodiments not mentioned in this specification.

[0032] During the charging process of placing the existing magnetic suction power bank on the mobile phone, when the user takes it for use, since the mobile phone and the power bank are stacked for charging during the charging process, the overall thickness becomes relatively thick, and the weights of the two are also superimposed. It is very laborious for the user to take it, and it is inconvenient to take and use. Therefore, a telescopic magnetic suction power bank is needed to solve the above problems.

[0033] To solve the problems existing in the above power bank, the present invention proposes a telescopic magnetic suction power bank.

[0034] Please refer to Figure 1 and Figure 2 , which includes a bottom case 1, a telescopic member 2 connected to the bottom case 1, and a wireless charging platform 3 connected to the telescopic member 2. The bottom case 1 and the wireless charging platform 3 are connected by the telescopic member 2, and the bottom case 1 and the wireless charging platform 3 are spaced apart by the length of the telescopic member 2. The diameters at both ends of the telescopic member 2 are different, and the telescopic member 2 has a horn structure.

[0035] As Figure 1 and Figure 2 shown, the bottom case 1, the telescopic member 2, and the wireless charging platform 3 are designed in sequence from bottom to top. The bottom case 1 and the wireless charging platform 3 are arranged with their centers corresponding to each other vertically, and the telescopic member 2 is arranged between the centers of the bottom case 1 and the wireless charging platform 3. The three as a whole have an I-shaped structure.

[0036] Specifically, the telescopic member 2 has a telescopic effect. Under the stretching action of the telescopic member 2 in the used state, the bottom shell 1 and the wireless charging platform 3 are arranged at a length interval of the telescopic member 2. The user can hold the telescopic member 2 with fingers and drag the overall structure for use, which is more labor-saving and convenient to pick up. Under the contraction action of the telescopic member 2 in the unused state, the occupied space of the overall structure is reduced, making it convenient to place and store.

[0037] Please refer to Figures 1-5 , openings are provided at the positions where the bottom shell 1 and the wireless charging platform 3 are docked with the telescopic member 2. The telescopic member 2 covers the openings. A wireless charging device 8 is installed at the bottom of the inner wall of the cavity of the wireless charging platform 3. One end of the wireless charging device 8 extends with a wire 6. The wire 6 extends into the interior of the telescopic member 2 and then extends into the interior of the bottom shell 1. A battery pack 5 is installed inside the bottom shell 1. One end of the battery pack 5 is set as a power transmission end. One end of the wire 6 is electrically connected to the output end of the battery pack 5. The wire 6 can be set as a shape memory metal. A cavity is formed inside the wireless charging platform 3, and the bottom of the cavity is communicated with the opening of the wireless charging platform 3.

[0038] As Figures 1-5 shown, the interiors of both the bottom shell 1 and the charging platform are cavity structures, and openings corresponding to each other are provided and communicated with the cavities. The telescopic member 2 is located in the middle of the two and covers the openings, and is connected to the two at both ends. A battery pack 5 is installed inside the cavity of the bottom shell 1, and a wireless charging device 8 is installed inside the cavity of the wireless charging platform 3. The wire 6 at one end of the wireless charging device 8 extends from the opening into the interior of the telescopic member 2 and then enters the interior of the bottom shell 1 and is electrically connected to the output end of the battery pack 5 to form a complete charging circuit, and the circuit is wrapped inside, and the wire 6 is of a flexible structure. During the telescoping process of the telescopic member 2, the wire 6 will bend accordingly, and when the telescopic member 2 stretches, the wire 6 can also return to the normal structural state.

[0039] Please refer to Figure 1 , multiple creases are provided on the outer surface of the telescopic member 2, and the telescopic member 2 is made of shape memory rubber.

[0040] As Figure 1 shown, the telescopic member 2 is narrow at the top and wide at the bottom, and multiple creases are presented on the outside. During the telescoping process of the telescopic member 2, the telescopic member 2 telescopes along the creases.

[0041] Please refer to Figure 4 , a bracket 7 is fixedly provided at the position where the wireless charging platform 3 is docked with the telescopic member 2, and the telescopic member 2 is wrapped outside the bracket 7.

[0042] As Figure 4As shown, since the smaller-diameter end of the telescopic member 2 in the present application is connected to the wireless charging platform 3, due to its small diameter, the supporting force is insufficient. The bracket 7 can be fixedly arranged in the middle of the bottom of the wireless charging platform 3, and then the telescopic member 2 can wrap the bracket 7 and be connected to the wireless charging platform 3 to increase the supporting area.

[0043] Please refer to Figure 2 and Figure 4 , a magnetic sheet 4 is laid on the charging end of the wireless charging platform 3.

[0044] As Figure 2 and Figure 4 shown, it is convenient to fit the mobile phone to one end of the wireless charging platform 3 for charging.

[0045] When using the present utility model, in the use state, the telescopic member 2 is straightened to make the telescopic member 2 in the extended state, so that when the user takes and uses it, the user can hold the telescopic member 2 with fingers for use, which is more labor-saving. In the unused state, the telescopic member 2 is contracted, so that the overall structure occupies less space and is convenient for placement and storage.

[0046] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by terms such as "upper" and "lower" is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model. Unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0047] It should be noted that in the present utility model, relational terms such as "first" and "second" are only used 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 "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, the element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0048] The above are only specific embodiments of the present utility model, enabling those skilled in the art to understand or implement the present utility model. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present utility model. Therefore, the present utility model will not be limited to these embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A telescopic magnetic power bank, comprising a bottom shell (1), a telescopic member (2) connected to the bottom shell (1), and a wireless charging platform (3) connected to the telescopic member (2), characterized in that, The bottom case (1) and the wireless charging platform (3) are connected by a telescopic member (2), and the bottom case (1) and the wireless charging platform (3) are arranged at intervals according to the length of the telescopic member (2). The diameters of both ends of the telescopic member (2) are different, and the telescopic member (2) is in a horn structure.

2. The telescopic magnetic charging treasure according to claim 1, wherein Openings are provided at the positions where the bottom case (1) and the wireless charging platform (3) are docked with the telescopic member (2), and the telescopic member (2) covers the openings.

3. The telescopic magnetic suction power bank according to claim 1, wherein Multiple creases are provided on the outer surface of the telescopic member (2), and the telescopic member (2) is made of memory rubber.

4. The telescopic magnetic suction power bank according to claim 1, wherein, A bracket (7) is fixedly provided at the position where the wireless charging platform (3) is docked with the telescopic member (2), and the telescopic member (2) is wrapped outside the bracket (7).

5. The telescopic magnetic suction power bank according to claim 2, wherein, A cavity is formed inside the wireless charging platform (3), and the bottom of the cavity communicates with the opening of the wireless charging platform (3).

6. The telescopic magnetic suction power bank according to claim 5, wherein A wireless charging device (8) is installed at the bottom of the inner wall of the cavity of the wireless charging platform (3).

7. The telescopic magnetic charging treasure according to claim 6, wherein One end of the wireless charging device (8) extends with a wire (6), and the wire (6) extends into the interior of the telescopic member (2) and extends into the interior of the bottom case (1).

8. The telescopic magnetic charging treasure according to claim 7, wherein A battery pack (5) is installed inside the bottom case (1), one end of the battery pack (5) is set as a power transmission end, and one end of the wire (6) is electrically connected to the output end of the battery pack (5).

9. The telescopic magnetic suction power bank according to claim 7, wherein The wire (6) can be made of memory metal.

10. The telescopic magnetic charging treasure according to claim 1, characterized in that, A magnetic attraction sheet (4) is laid at the charging end of the wireless charging platform (3).

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