Portable take-up type mobile power supply equipment

Abstract

The utility model discloses a portable take-up mobile power supply device comprising a power supply base body structure which is provided with an assembling base body and a magnetic absorption closing groove arranged on the assembling base body; the electric control assembly structure is provided with a charging wire cavity, and the charging wire cavity is formed in the assembling base body; the folding and unfolding wire body structure comprises a folding and unfolding charging wire body and a magnetic attraction charging connector which are electrically connected; the folding and unfolding charging wire body is telescopically arranged in the charging wire cavity, and the magnetic attraction charging connector is detachably and fixedly arranged in the magnetic attraction closing groove in a magnetic attraction mode. The technical problems that in the prior art, due to the fact that a mobile power source generally does not have the circuit self-adaptive extension and storage cooperation function, a charging wire is prone to being damaged and lost during external storage, and use is inconvenient in the continuous charging process are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to charging equipment technical field, specifically, relates to a portable take -up formula mobile power supply equipment. BACKGROUND

[0002] At present, along with the continuous development and increasingly mature electronic technology, portable electronic products such as mobile phone, tablet computer gradually become the indispensable tool in people's life and work. At present, along with the continuous increase of outdoor power supply scene, the use of electronic equipment is relatively more frequent, and because the storage capacity of the built-in battery of electronic equipment is limited, the application demand of mobile power supply is increasingly widespread.

[0003] In the prior art, when charging electronic equipment through mobile power supply, the conventional mobile power supply generally does not have the function of line self-adaptive extension and storage cooperation, which leads to the charging line being easily damaged and even lost when stored externally, and the specific length is inconvenient to use during continuous charging. UTILITY MODEL CONTENT

[0004] Therefore, the utility model provides a portable take -up formula mobile power supply equipment to solve the technical problem that the charging line is easily damaged and lost when stored externally in the prior art, and is inconvenient to use during continuous charging.

[0005] In order to achieve the above purpose, the utility model provides the following technical scheme:

[0006] A portable take -up formula mobile power supply equipment, comprising:

[0007] The power supply base structure has an assembly base and a magnetic absorption slot arranged on the assembly base.

[0008] The electric control assembly structure has a charging line cavity, and the charging line cavity is arranged inside the assembly base.

[0009] The line body structure includes a retractable charging line body and a magnetic charging connector electrically connected.

[0010] The retractable charging line body is arranged inside the charging line cavity, and the magnetic charging connector is detachably magnetically fixed in the magnetic absorption slot.

[0011] On the basis of the above technical scheme, the utility model is further described as follows:

[0012] As a further scheme of the utility model,

[0013] The electric control assembly structure includes a battery pack and an electric control module body.

[0014] The battery and the electric control module body are respectively arranged in the assembly base body of the power supply base structure, and the battery and the electric control module body are connected through a circuit.

[0015] As a further scheme of the utility model,

[0016] The power supply base structure further comprises:

[0017] The charging interface position has at least one electric connection port, and the at least one electric connection port of the charging interface position is arranged on the top side of the assembly base body.

[0018] The electric control module body and the charging interface position are connected through a circuit.

[0019] As a further scheme of the utility model,

[0020] The electric control assembly structure further comprises:

[0021] The digital display screen is arranged on the side of the assembly base body.

[0022] The electric control module body and the digital display screen are connected through a circuit.

[0023] As a further scheme of the utility model, it further comprises:

[0024] The illumination light source structure is fixedly connected to the power supply base structure, and the illumination light source structure and the electric control assembly structure are connected through a circuit.

[0025] As a further scheme of the utility model,

[0026] The illumination light source structure comprises a light source switch and a light source lamp body connected through a circuit.

[0027] The light source switch and the light source lamp body are arranged on the side of the assembly base body, and the light source switch and the light source lamp body are connected through a circuit.

[0028] As a further scheme of the utility model,

[0029] The retractable charging wire body is arranged as a retractable charging wire body.

[0030] One end of the retractable charging wire body is electrically connected to the electric control module body, and the other end of the retractable charging wire body is electrically connected to the magnetic charging connector.

[0031] As a further scheme of the utility model,

[0032] The charging wire cavity is arranged inside the electric control module body;

[0033] The self-recovery charging wire body is wound around the elastic reel of the charging wire cavity.

[0034] As a further scheme of the utility model,

[0035] The rated output power of the electric control module body is set to 100W.

[0036] As a further scheme of the utility model,

[0037] The power supply base structure further comprises:

[0038] The two ends of the transposition pulling belt are respectively and one-to-one connected to the two sides of the assembly base.

[0039] The utility model has the following beneficial effects:

[0040] The device can effectively serve as the assembly base structure of the whole device, and can realize the line self-adaptive extension and storage cooperation function by cooperating the line body structure with the electric control assembly structure, so that the whole device is more convenient to use in the continuous charging process, and the possibility of being pulled and bent and damaged during external storage is reduced. In addition, the irradiation light source structure can also effectively serve as an external lighting auxiliary light source, further improving the functional adaptability and practicality of the whole device. BRIEF DESCRIPTION OF DRAWINGS

[0041] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description. The structure, proportion, size, etc. shown in the specification are only used to cooperate with the content disclosed in the specification, so that those skilled in the art can understand and read. Any modification of structure, change of proportion relationship or adjustment of size, which does not affect the effects and purposes of the utility model, should still fall within the scope of the technical content disclosed by the utility model.

[0042] Figure 1 The whole axonometric structure schematic diagram of the portable line-retracting mobile power supply equipment provided by the embodiment of the utility model is shown.

[0043] Figure 2 The whole axonometric structure schematic diagram of the portable line-retracting mobile power supply equipment provided by the embodiment of the utility model is shown.

[0044] Figure 3 The internal assembly structure schematic diagram of the portable line-retracting mobile power supply equipment provided by the embodiment of the utility model is shown.

[0045] In the drawings, the components represented by the respective reference numerals are listed as follows:

[0046] Power base structure 1: assembly base 11, charging interface site 12, rotation and pull-out belt 13, magnetic absorption and combination groove 14;

[0047] Illumination light source structure 2: light source switch 21, light source lamp body 22;

[0048] Reel structure 3: charging reel 31, magnetic absorption charging connector 32;

[0049] Electric control component structure 4: battery pack 41, electric control storage main body 42, digital display screen 43. DETAILED DESCRIPTION

[0050] The embodiments of the present application will be described in detail by specific embodiments. Those skilled in the art can easily understand other advantages and effects of the present application from the content disclosed in the specification. Obviously, the described embodiments are part of the embodiments of the present application, not all. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the present application.

[0051] The terms such as "up", "down", "left", "right", "middle" and the like cited in the specification are only for the convenience of clear description, not to limit the scope of the present application, and the change or adjustment of the relative relationship is also regarded as the scope of the present application without substantial change of the technical content.

[0052] As shown in Figures 1 to 3 The embodiments of the present application provide a portable line-receiving mobile power supply device, which comprises a power base structure 1, an illumination light source structure 2, a reel structure 3 and an electric control component structure 4, which is used as an assembly base structure of the whole device by the power base structure 1, and can realize line self-adaptive extension and storage cooperation function by cooperating with the reel structure 3 and the electric control component structure 4, so that the whole device is more convenient to use in the continuous charging process, and the possibility of being pulled and bent and damaged when the charging line is stored externally is reduced. In addition, the illumination light source structure 2 can be used as an external lighting auxiliary light source, which further improves the overall function adaptability and practicality. The specific settings are as follows:

[0053] Please refer to Figure 1 and Figure 2The power supply base structure 1 has an assembly base 11, a charging interface site 12, a rotating pulling belt 13 and a magnetic absorption slot 14 arranged on the assembly base 11 respectively. The charging interface site 12 has at least one electric connection port, and the at least one electric connection port of the charging interface site 12 is arranged on the top side of the assembly base 11, so that the at least one electric connection port of the charging interface site 12 is used as a docking port for external connection charging of the electronic device.

[0054] The rotating pulling belt 13 is arranged on both sides of the assembly base 11, so that the rotating pulling belt 13 is used to improve the overall use convenience of the device.

[0055] The magnetic absorption slot 14 is arranged on the other side of the assembly base 11, so that the magnetic absorption slot 14 is used to form a magnetic absorption positioning end space of the line body structure 3.

[0056] Please continue to refer to Figure 1 The light source structure 2 includes a light source switch 21 and a light source lamp body 22 connected by a circuit. The light source switch 21 and the light source lamp body 22 are arranged on the top side of the assembly base 11, so that the light source lamp body 22 is used as a controllable external lighting auxiliary light source.

[0057] Please refer to Figure 3 The electric control component structure 4 includes a battery pack 41, an electric control module body 42 and a digital display screen 43. The battery pack 41 and the electric control module body 42 are arranged in the assembly base 11 of the power supply base structure 1 respectively, and the battery pack 41 and the electric control module body 42 are connected by a circuit. The electric control module body 42 is connected by a circuit between the charging interface site 12, the light source switch 21 and the light source lamp body 22.

[0058] As a preferred scheme of the embodiment, the rated output power of the electric control module body 42 is set to 100W, so that the electric control module body 42 can adapt to the specific charging power of the electronic device.

[0059] The digital display screen 43 is arranged on the top side of the assembly base 11, and the digital display screen 43 and the electric control module body 42 are connected by a circuit, so that the digital display screen 43 displays the remaining power and the current output charging power of the battery pack 41 based on the electric control module body 42 in real time.

[0060] Please continue to refer to Figure 2 and Figure 3The inside of the electric control module body 42 is also provided with a charging wire cavity, the charging wire body structure 3 comprises a retractable charging wire body 31 and a magnetic charging connector 32; wherein the retractable charging wire body 31 is provided as a telescopic charging wire body, and is specifically provided to include but not limited to that the retractable charging wire body 31 is self-recovery wound on the elastic reel of the charging wire cavity inside the electric control module body 42; and one end of the retractable charging wire body 31 is electrically connected with the electric control module body 42, and the other end of the retractable charging wire body 31 is electrically connected with the magnetic charging connector 32, the magnetic charging connector 32 is detachably magnetically attracted and fixed in the magnetic attraction receiving groove 14, so that the magnetic charging connector 32 can be more convenient for charging application based on the extensible characteristic of the retractable charging wire body 31, and can be stably received in the magnetic attraction receiving groove 14 by the magnetic attraction, and can be further stably received in the magnetic attraction receiving groove 14 by the magnetic attraction, and the overall functional practicability is improved.

[0061] Although the utility model has been described in detail above with general description and specific embodiments, some modifications or improvements can be made on the basis of the utility model, which is obvious to those skilled in the art. Therefore, these modifications or improvements made on the basis of not deviating from the spirit of the utility model, all belong to the scope of protection required by the utility model.

Claims

1. A portable retractable power bank device, characterized in that, include: A power supply base structure has an assembly base and a magnetic absorption groove disposed on the assembly base; The electronic control component structure has a charging cable cavity, which is located inside the assembly base. The retractable charging cable structure includes an electrically connected retractable charging cable and a magnetic charging connector; The retractable charging cable is located inside the charging cable cavity, and the magnetic charging connector is detachably and magnetically fixed in the magnetic absorption groove.

2. The portable retractable power bank device according to claim 1, characterized in that, The electronic control component structure includes a battery pack and an electronic control module body; The battery pack and the main body of the electronic control module are respectively built into the assembly base of the power base structure, and the battery pack and the main body of the electronic control module are connected by a circuit.

3. The portable retractable power bank device according to claim 2, characterized in that, The power supply substrate structure also includes: The charging interface has at least one electrical contact port, and the at least one electrical contact port of the charging interface is positioned on the top side of the assembly base. The main body of the electronic control module and the charging interface are connected by a circuit.

4. The portable retractable power bank device according to claim 2, characterized in that, The electronic control component structure also includes: A digital display screen is positioned on the side of the assembly base. The main body of the electronic control module is connected to the digital display screen via a circuit.

5. The portable retractable power bank device according to claim 2, characterized in that, Also includes: An illumination light source structure is fixedly mounted on the power supply base structure, and the illumination light source structure and the electronic control component structure are connected by a circuit.

6. The portable retractable power bank device according to claim 5, characterized in that, The illumination light source structure includes a light source switch and a light source body connected by a circuit; The light source switch and the light source body are respectively positioned on the side of the assembly base, and the light source switch and the light source body are respectively connected to the main body of the electronic control module through a circuit.

7. The portable retractable power bank device according to claim 2, characterized in that, The retractable charging cable is configured as a retractable charging cable. Furthermore, one end of the retractable charging cable is electrically connected to the main body of the electronic control module, and the other end of the retractable charging cable is electrically connected to the magnetic charging connector.

8. The portable retractable power bank device according to claim 7, characterized in that, The charging cable cavity is disposed inside the main body of the electronic control module; The retractable charging cable is wound in a self-retracting elastic reel within the charging cable cavity.

9. The portable retractable power bank device according to any one of claims 2-8, characterized in that, The rated output power of the main body of the electronic control module is set to 100W.

10. The portable retractable power bank device according to claim 1, characterized in that, The power supply substrate structure also includes: The indexing and lifting belts are respectively connected and assembled on both sides of the assembly base.

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