Mobile phone tail wired portable sucker mobile power supply

Abstract

The utility model relates to the field of power banks, in particular to a mobile phone tail wired portable sucker mobile power supply, which comprises a power bank main body, a charging socket of the power bank main body is electrically connected with one end of an extension cord, the other end of the extension cord is electrically connected with a charging plug, and a clamping block is fixedly sleeved on the outer wall of the extension cord. When the attaching position of the suction cup and the back face of a mobile phone is not convenient to adjust to be integrated in the using process, the clamping block is pulled out of the clamping groove, and at the moment, through the assistance of the charging plug and the extension line, the suction cup can be clamped into the clamping groove in the charging process. And the attaching position of the sucker and the back surface of the mobile phone can be conveniently adjusted to be integrated, so that a user can adjust according to own adaptive habits, and the use comfort is achieved.

Description

Technical Field

[0001] The utility model relates to the field of power banks, in particular to a portable suction cup mobile power source with a wire at the rear of a mobile phone. Background Art

[0002] A power bank is a portable charger that can be carried by an individual and can store electrical energy. It is mainly used to charge consumer electronic products such as handheld mobile devices (such as wireless phones and laptops). It is especially used in situations where there is no external power supply. Its main components include: a battery for storing electrical energy and a circuit for stabilizing the output voltage (DC-DC converter). The charging socket of the existing power bank does not have an extension cord, and it is not convenient to adjust the position of the suction cup and the back of the mobile phone to fit together. For this reason, we propose a portable suction cup mobile power supply with a cord at the tail of the mobile phone. Utility Model Content

[0003] The utility model aims to provide a portable suction cup mobile power supply with a wire at the rear of a mobile phone, comprising a power bank body, a charging socket of the power bank body being electrically connected to one end of an extension wire, the other end of the extension wire being electrically connected to a charging plug, a card block being fixedly sleeved on the outer wall of the extension wire, and the card block being able to be inserted into a card slot provided in the power bank body.

[0004] Preferably, four groups of suction cups are fixedly connected to the outer wall of the power bank body.

[0005] Preferably: the power bank body is provided with a power bank charging hole.

[0006] Preferably: a power indicator light is provided on the power bank body.

[0007] Preferably: the charging plug may be located in a card slot.

[0008] Compared with the prior art, the beneficial effects of the utility model are:

[0009] When it is inconvenient to adjust the position where the suction cup and the back of the mobile phone are attached to each other during use of the utility model, the card block is pulled out of the card slot. At this time, with the assistance of the charging plug and the extension line, it is convenient to adjust the position where the suction cup and the back of the mobile phone are attached to each other during charging, so that the user can adjust according to his or her own adaptation habits to achieve comfort in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the structure of the utility model;

[0011] Figure 2 This is a schematic diagram of the structure of the utility model from another angle;

[0012] Figure 3 It is a schematic diagram of the internal structure of the utility model.

[0013] In the picture: 1. Power bank body; 2. Extension cord; 3. Charging plug; 4. Card block; 5. Card slot; 6. Suction cup; 7. Power bank charging port; 8. Battery indicator light. DETAILED DESCRIPTION

[0014] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0015] See also Figure 1 - Figure 3 The figure shows a portable suction cup mobile power supply with a wire at the tail of a mobile phone of the utility model, comprising a power bank body 1, a charging socket of the power bank body 1 is electrically connected to one end of an extension line 2, and the other end of the extension line 2 is electrically connected to a charging plug 3, and a card block 4 is fixedly sleeved on the outer wall of the extension line 2, and the card block 4 can be inserted into a card slot 5 provided in the power bank body 1.

[0016] The outer wall of the power bank body 1 is fixedly connected with four groups of suction cups 6. When in use, the back of the mobile phone can be adsorbed by the four groups of suction cups, so that the portable power bank can be well fixed on the back of the mobile phone.

[0017] The power bank body 1 is provided with a power bank charging port 7. When the power bank is low on electricity, an external power source is connected through the power bank charging port 7 to charge the power bank.

[0018] The power bank body 1 is provided with power indicator lights 8, and the remaining power of the power bank can be judged by the display conditions of the four groups of power indicator lights 8.

[0019] The charging plug 3 can be located in the card slot 5. When the card block 4 is inserted into the card slot 5 provided in the power bank body 1, the charging plug 3 can be located in the card slot 5 to protect the charging plug 3.

[0020] Working principle of the utility model: when it is inconvenient to adjust the position of the suction cup 6 and the back of the mobile phone to be integrated during use, the card block 4 is pulled out from the card slot 5. At this time, with the assistance of the charging plug 3 and the extension line 2, it is convenient to adjust the position of the suction cup 6 and the back of the mobile phone to be integrated during charging, so that the user can adjust according to his own adaptation habits to achieve comfort in use; when not charging, the card block 4 is inserted into the card slot 5 provided in the power bank body 1, and the charging plug 3 can be in the card slot 5 to protect the charging plug 3, as shown in the attached Figure 1 shown.

[0021] The above content is a further detailed description of the utility model in combination with specific implementation methods. It cannot be determined that the specific implementation of the utility model is limited to these descriptions. For ordinary technicians in the technical field to which the utility model belongs, without departing from the concept of the utility model, they can also make several simple deductions or substitutions, which should be regarded as belonging to the scope of protection determined by the claims submitted for the utility model.

Claims

1. A portable suction cup mobile power source with a wire at the rear of a mobile phone, comprising a power bank body (1), characterized in that: The charging socket of the power bank body (1) is electrically connected to one end of the extension line (2), and the other end of the extension line (2) is electrically connected to the charging plug (3). A card block (4) is fixedly sleeved on the outer wall of the extension line (2), and the card block (4) can be inserted into a card slot (5) provided on the power bank body (1). Four groups of suction cups (6) are fixedly connected to the outer wall of the power bank body (1).

2. According to claim 1, a portable suction cup mobile power supply with a wire at the rear of a mobile phone is characterized in that: The power bank body (1) is provided with a power bank charging hole (7).

3. According to claim 1, a portable suction cup mobile power source with a wire at the rear of a mobile phone is characterized in that: The power bank body (1) is provided with a power indicator light (8).

4. A portable suction cup mobile power source with a wire at the rear of a mobile phone according to claim 1, characterized in that: The charging plug (3) can be located in the card slot (5).

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