Mobile power supply structure with multiple combination forms

Abstract

The utility model discloses a multi-combination form mobile power supply structure, comprising a driving main body and a power supply main body, the power supply main body is provided with an installation structure, the installation structure is internally provided with at least two first magnets and a plurality of first conduction contacts, the driving main body is provided with an assembly structure matched with the installation structure, and the assembly structure is provided with a plurality of second magnets and a plurality of second conduction contacts. Two first magnets matched with the first magnets and a plurality of second conduction contacts matched with the first conduction contacts are arranged on the outer side of the assembling structure, and the driving body comprises any one of a fan blade body, an illumination body or a PTC fan blade body. The portable power source has the advantages of being capable of being rapidly disassembled and assembled and stably connected, meanwhile, the power supply body supplies power to the driving body, the driving body can implement driving, the driving body can be any one of the fan blade body, the lighting body and the PTC fan blade body, and therefore the portable power source has the three-in-one functions of charging, a fan and lighting.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile power supplies, in particular to a mobile power supply structure with multiple combination forms. Background Art

[0002] Existing mobile power supplies primarily rely on built-in lithium batteries to provide power, which can be connected to external devices such as fans and LED lights to expand their functionality. Lithium batteries can also charge external devices such as mobile phones, acting as mobile power supplies. However, conventional technology typically achieves this through a USB interface, which is inherently poor, often leading to poor power supply due to poor contact, such as flickering LEDs. Furthermore, the connections can easily become detached. To achieve diverse functionality and superior connectivity, a multi-combination mobile power supply structure has been developed. Utility Model Content

[0003] The purpose of the present invention is to provide a mobile power supply structure with multiple combinations, which solves the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a mobile power supply structure with multiple combinations, including a driving body and a power supply body, the power supply body is provided with a mounting structure, and at least two magnets 1 and multiple conductive contacts 1 are provided in the mounting structure, the driving body is provided with an assembly structure adapted to the mounting structure, at least two magnets 1 adapted to magnet 1 and multiple conductive contacts 2 adapted to conductive contact 1 are provided on the outside of the assembly structure, at least two magnets 1 and at least two magnets 2 are magnetically attracted to each other, multiple conductive contacts 1 correspond to multiple conductive contacts 2 one by one and conflict with each other, the driving body includes any one of a fan blade body, a lighting body or a PTC fan blade body.

[0005] Preferably, a lithium battery is provided in the power supply body, and a power indicator light, a switch key, a power supply interface and a charging interface are also provided on the power supply body, wherein the charging interface is used to charge the lithium battery.

[0006] Preferably, a wind speed adjustment button and a rotatable fan blade are provided on the fan blade body.

[0007] Preferably, the lighting body is provided with a brightness adjustment button and lamp beads.

[0008] Preferably, the PTC fan blade body is provided with a warm air adjustment button, a PTC heating module and a rotatable fan blade.

[0009] Preferably, the mounting structure is a mounting groove provided on the top of the power supply body, and the assembly structure is an embedded portion provided on the bottom of the driving body, wherein the mounting groove is adapted to the shape of the embedded portion.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0011] By providing a driving body and a power supply body, and through the cooperative installation of the installation structure and the assembly structure of the driving body and the power supply body, the present utility model achieves the beneficial effects of quick disassembly and installation and stable connection. At the same time, the power supply body supplies power to the driving body, enabling the driving body to implement driving. Moreover, the driving body can be any one of a fan blade body, a lighting body, or a PTC fan blade body, so that the mobile power supply has the triple functions of charging, a fan, and lighting. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is a schematic structural diagram of the first embodiment of the present utility model;

[0013] Figure 2 is a partial schematic structural diagram of the second embodiment of the present utility model;

[0014] Figure 3 is a partial schematic structural diagram of the third embodiment of the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0016] Referring to Figure 1 , the first embodiment provided by the present utility model: A mobile power supply structure with multiple combined forms includes a fan body 200 and a power supply body 100. An installation structure is provided at the top of the power supply body 100, and two magnets 106 and multiple conduction contacts 105 are provided inside the installation structure. The fan body 200 is provided with an assembly structure adapted to the installation structure. At least two magnets 203 adapted to the magnets 106 and multiple conduction contacts 201 adapted to the conduction contacts 105 are provided outside the assembly structure. The two magnets 106 and the two magnets 203 are respectively magnetically adsorbed, and the multiple conduction contacts 105 and the multiple conduction contacts 201 correspond one by one and are in contact with each other. The power supply body 100 and the fan body 200 are electrically connected through the conduction contacts 105 and the conduction contacts 201, and at the same time, the power supply body 100 supplies power to the fan body 200 to drive the fan body 200.

[0017] The power supply main body 100 is provided with a lithium battery 108 which is mainly used for storing electricity. The power supply main body 100 is also provided with a power quantity indicator light 101, a switch key 102, a power supply interface 103 and a charging interface 104. Among them, the charging interface 104 can be connected to the power supply and the power supply main body 100 through a charging cable and charge the lithium battery.

[0018] The fan blade main body 200 is provided with a wind speed adjustment button 202 and rotatable fan blades 205. And a motor (not shown in the figure) for driving the rotation of the fan blades 205 is arranged inside the fan blade main body 200. By pressing the wind speed adjustment button 202, the magnitude of the current supplied by the power supply main body 100 to the fan blade main body 200 can be controlled to achieve the effect of wind speed adjustment.

[0019] In this embodiment, there are four power quantity indicator lights 101, and the four power quantity indicator lights 101 represent that the stored electricity in the lithium battery 108 is 25%, 50%, 75% and 100% respectively.

[0020] The installation structure is an installation groove. In this embodiment, the cross-sectional view of the installation groove is in an inverted "convex" shape. The assembly structure is an embedding part arranged at the bottom of the driving main body. Among them, the shape of the installation groove is adapted to that of the embedding part; and the above structure can improve the connection effect between the power supply main body 100 and the driving main body and prevent loosening or falling off.

[0021] Refer to Figure 1 and Figure 2 The second embodiment provided by the present utility model: A mobile power supply structure with multiple combined forms, including a lighting main body 300 and a power supply main body 100. The top of the power supply main body 100 is provided with an installation structure, and two magnets 106 and a plurality of conduction contacts 105 are arranged inside the installation structure. The lighting main body 300 is provided with an assembly structure adapted to the installation structure. At least two magnets 303 adapted to the magnets 106 and a plurality of conduction contacts 301 adapted to the conduction contacts 105 are arranged outside the assembly structure. The two magnets 106 and the two magnets 303 are respectively magnetically adsorbed, and the plurality of conduction contacts 105 and the plurality of conduction contacts 301 correspond to each other and are in contact with each other. The power supply main body 100 and the lighting main body 300 are electrically connected through the conduction contacts 105 and the conduction contacts 301, and at the same time, the power supply main body 100 supplies power to the lighting main body 300 to drive the lighting main body 300.

[0022] The lighting main body 300 is also provided with a lamp bead 305 and a brightness adjustment button 302. After the lamp bead 305 is powered on, it emits light to achieve the lighting effect. By pressing the brightness adjustment button 302, the magnitude of the current supplied by the power supply main body 100 to the lighting main body 300 can be controlled to achieve the effect of brightness adjustment.

[0023] Since other technical features are the same as those of the first embodiment, no repeated description will be made.

[0024] Refer to Figure 1 and Figure 3 For the third embodiment provided by the present utility model: a mobile power supply structure with multiple combined forms, including a PTC fan blade main body 400 and a power supply main body 100. An installation structure is provided at the top of the power supply main body 100, and two magnets 106 and multiple conduction contacts 105 are arranged inside the installation structure. The PTC fan blade main body 400 is provided with an assembly structure adapted to the installation structure. At least two magnets 403 adapted to the magnets 106 and multiple conduction contacts 401 adapted to the conduction contacts 105 are arranged outside the assembly structure. The two magnets 106 and the two magnets 403 are magnetically adsorbed respectively, and the multiple conduction contacts 105 and the multiple conduction contacts 401 correspond one by one and are in contact with each other. The power supply main body 100 and the lighting main body 400 are electrically connected through the conduction contacts 105 and the conduction contacts 401, and at the same time, the power supply main body 100 supplies power to the PTC fan blade main body 400 to drive the PTC fan blade main body 400.

[0025] The PTC fan blade main body 400 is provided with a warm air adjustment button 402, a PTC heating module 406, and a rotatable fan blade 405. After the PTC heating module 406 is powered on, it can generate heat sources. And a motor (not shown in the figure) for driving the fan blade 205 to rotate is arranged inside the PTC fan blade main body 400. By pressing the warm air adjustment button 402, the magnitude of the current supplied by the power supply main body 100 to the PTC fan blade main body 400 can be controlled to achieve the effect of temperature adjustment. At the same time, the heat sources are blown out in the form of air flow by the rotating fan blade 405.

[0026] Since other technical features are the same as those of the first embodiment, no repeated description will be made.

[0027] The present utility model has the beneficial effects of being quickly detachable and installable and stably connected. At the same time, the power supply main body supplies power to the driving main body, enabling the driving main body to perform driving. And the driving main body can be any one of the fan blade main body, the lighting main body, or the PTC fan blade main body, making the mobile power supply have the triple functions of charging, fan, and lighting.

[0028] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, in any aspect, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.

Claims

1. A mobile power supply structure with multiple combined forms, comprising a driving main body and a power supply main body, characterized in that: The power supply body is provided with a mounting structure, and at least two magnets 1 and multiple conductive contacts 1 are provided in the mounting structure. The driving body is provided with an assembly structure adapted to the mounting structure. At least two magnets 1 adapted to magnet 1 and multiple conductive contacts 2 adapted to conductive contact 1 are provided on the outside of the assembly structure. At least two magnets 1 and at least two magnets 2 are magnetically attracted to each other respectively. Multiple conductive contacts 1 correspond to multiple conductive contacts 2 one by one and conflict with each other. The driving body includes any one of a fan blade body, a lighting body or a PTC fan blade body.

2. The mobile power supply structure with multiple combined forms according to claim 1, wherein: A lithium battery is provided in the power supply body, and a power indicator light, a switch key, a power supply interface and a charging interface are also provided on the power supply body, wherein the charging interface is used to charge the lithium battery.

3. The structure of a mobile power supply with multiple combined forms according to claim 1, wherein: The fan blade body is provided with a wind speed adjustment button and a rotatable fan blade.

4. A mobile power supply structure with multiple combined forms according to claim 1, characterized in that: The lighting body is provided with a brightness adjustment button and lamp beads.

5. A mobile power supply structure with multiple combined forms according to claim 1, characterized in that: The PTC fan blade body is provided with a warm air adjustment button, a PTC heating module and a rotatable fan blade.

6. A mobile power supply structure with multiple combined forms according to claim 1, characterized in that: The mounting structure is a mounting groove provided on the top of the power supply body, and the assembly structure is an embedding portion provided on the bottom of the driving body, wherein the shapes of the mounting groove and the embedding portion are adapted to each other.

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