Mobile power supply with protection structure

Abstract

The utility model discloses a mobile power supply with a protection structure, comprising a power supply main body, the top of the power supply main body is provided with a plurality of charging ports, the top of the power supply main body is also provided with a protection assembly, and the protection assembly comprises a closing plate arranged right above the power supply main body, the vertical projection of the closing plate covers the plurality of charging ports; a receiving portion provided at a rear surface of the power supply body; the closing plate is placed in the accommodating part through rotation; a groove is formed in the top end surface of the closing plate; through the designed protection assembly, when the mobile power supply is idle, the charging port is shielded and protected, external dust, humid air and water vapor are prevented from entering, the stability of connection with external equipment in the later period is ensured, the phenomena of poor contact and mobile power supply damage are avoided, and the protection assembly is very convenient to open and close; normal use is not affected, and the defects of an existing mobile power supply in use are overcome.

Description

Technical Field

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

[0002] Mobile power, also known as power bank or mobile charger, can store electrical energy. The original purpose of mobile power was to charge consumer electronics in situations where there is no external power supply. However, due to its highly universal USB output interface, it is also used to power other devices or equipment that use USB interfaces as power input terminals, such as USB LED lights, USB electric fans, etc.

[0003] Currently, the charging port of the mobile power bank is always exposed to the outside without any protective structure. It is easily affected by external dust, humid air, water vapor and other substances during placement, and causes corrosion in the connection area of ​​the charging port, impurities affecting the connection stability, and even the risk of short circuit and damage to the mobile power bank. Therefore, in actual applications, there are great limitations and room for improvement. Utility Model Content

[0004] The purpose of the utility model is to provide a mobile power supply with a protection structure to solve the problem of insufficient protection performance of the existing mobile power supply mentioned in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical solution: a mobile power supply with a protective structure, comprising a power supply body, a plurality of charging ports are provided on the top of the power supply body, and a protective component is also provided on the top of the power supply body, the protective component comprising:

[0006] A closing plate is arranged directly above the power source body, and a vertical projection of the closing plate covers the plurality of charging ports, thereby shielding and protecting all the charging ports;

[0007] A storage portion is provided on the rear surface of the power source body; the closing plate is placed in the storage portion by rotation;

[0008] A groove is provided on the top surface of the closing plate, and a magnetic plate is bonded in the groove; a metal plate is embedded in the storage area, and the metal plate is magnetically attracted to the magnetic plate, thereby ensuring the stability of the closing plate placed in the placement groove and preventing it from being easily moved out.

[0009] Preferably, a protrusion is formed on the end surface of the closing plate facing the front surface of the power supply body, and the storage portion is a placement groove, the longitudinal cross-sectional shape of the placement groove is the same as the longitudinal cross-sectional shape of the closing plate and the protrusion, thereby facilitating the placement of the closing plate and the protrusion.

[0010] Preferably, a bottom groove is also provided on the bottom end surface of the closing plate, and the thickness of the closing plate is equal to the inner depth of the placement groove, so that when the closing plate is placed in the placement groove, the rear surface of the entire power supply body is in a flush state.

[0011] Preferably, a metal frame is provided in the charging port, and a charging connector is provided inside the metal frame. This structure is an existing structure, so it is not further described here. The magnetic plate is magnetically attracted to the metal frame in the charging port to ensure stability when closed. When charging is needed, the closing plate is opened by the protrusion.

[0012] Preferably, a storage slot is provided on the bottom side of the rear surface of the power supply body, and the storage slot extends horizontally toward the middle of the power supply body. A hanging rope is also provided in the storage slot. The hanging rope can be pulled out to carry the power supply body. When not in use, the hanging rope is pushed into the storage slot.

[0013] Preferably, the end of the hanging rope is bonded to the inner end surface of the storage slot to prevent the hanging rope from being separated from the power supply body, and the diameter of the hanging rope is less than half the diameter of the storage slot, so that the hanging rope can be bent into two sections and moved in the storage slot, thereby facilitating the hanging rope to be pushed into the storage slot later.

[0014] Preferably, a button is provided on the top side of the power supply body, and a display screen is also provided on the top of the front surface of the power supply body. The protrusion is located on the top of the display screen, and a space is left between the two to prevent the protrusion from blocking the display screen.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] Through the designed protective component, when the mobile power bank is idle, the charging port is shielded and protected to prevent the entry of external dust, humid air and water vapor, ensure the stability of the subsequent connection with external devices, avoid poor contact and damage to the mobile power bank. The protective component is very easy to open and close, will not affect normal use, and improves the shortcomings of existing mobile power banks in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a rear view of the utility model with the protective components removed;

[0019] Figure 3 It is a rear view of the utility model;

[0020] Figure 4 For this utility model Figure 2A magnified schematic diagram of the middle A area;

[0021] Figure 5 It is a top view of the closing plate of the utility model.

[0022] In the figure:

[0023] 100, power supply body; 100a, charging port; 100b, placement slot; 100c, storage slot; 101, display screen; 102, button; 103, hanging rope; 104, metal plate;

[0024] 200, closing plate; 200a, bottom groove; 201, magnetic plate; 202, protrusion. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figures 1 to 5 The utility model provides a technical solution: a mobile power supply with a protective structure, including a power supply body 100, a plurality of charging ports 100a are provided on the top of the power supply body 100, and a protective component is also provided on the top of the power supply body 100, the protective component includes:

[0027] The closing plate 200 is disposed directly above the power source body 100, and the vertical projection of the closing plate 200 covers the plurality of charging ports 100a, thereby shielding and protecting all the charging ports 100a;

[0028] A storage portion is provided at the rear surface of the power source body 100; the closing plate 200 is placed in the storage portion by rotation;

[0029] A groove is provided on the top surface of the closing plate 200, in which a magnetic plate 201 is bonded; a metal plate 104 is embedded in the storage area, and the metal plate 104 is magnetically attracted to the magnetic plate 201, thereby ensuring the stability of the closing plate 200 placed in the placement groove 100b and preventing it from being easily moved out.

[0030] In this embodiment, preferably, a protrusion 202 is formed on the end surface of the closing plate 200 facing the front surface of the power supply body 100, and the storage portion is a placement groove 100b. The longitudinal cross-sectional shape of the placement groove 100b is the same as the longitudinal cross-sectional shape of the closing plate 200 and the protrusion 202, thereby facilitating the placement of the closing plate 200 and the protrusion 202.

[0031] In the present embodiment, preferably, a bottom groove 200a is further provided on the bottom end surface of the closing plate 200. When the closing plate 200 is flipped into the placement groove 100b, the bottom groove 200a will be exposed. When the closing plate 200 needs to be taken out from the placement groove 100b later, the closing plate 200 can be flipped by holding the bottom groove 200a. The thickness of the closing plate 200 is equal to the inner depth of the placement groove 100b. Therefore, when the closing plate 200 is placed in the placement groove 100b, the rear surface of the entire power supply body 100 is in a flush state.

[0032] In this embodiment, preferably, a metal frame is provided in the charging port 100a, and a charging connector is provided inside the metal frame. This structure is an existing structure, so it is not further described here. The magnetic plate 201 is magnetically attracted to the metal frame in the charging port 100a to ensure stability when closed. When charging is needed, the closing plate 200 is opened by the protrusion 202.

[0033] In this embodiment, preferably, a storage slot 100c is opened on the bottom side of the rear surface of the power supply body 100, and the storage slot 100c extends horizontally toward the middle of the power supply body 100. A hanging rope 103 is also arranged in the storage slot 100c. The hanging rope 103 can be pulled out to carry the power supply body 100. When not in use, the hanging rope 103 is pushed into the storage slot 100c.

[0034] In this embodiment, preferably, the end of the hanging rope 103 is bonded to the inner end surface of the receiving slot 100c to prevent the hanging rope 103 from being separated from the power supply body 100, and the diameter of the hanging rope 103 is less than half of the diameter of the receiving slot 100c. Figure 4 , the hanging rope 103 can be bent into two sections and can also be moved in the storage slot 100c, so that it is convenient to push the hanging rope 103 into the storage slot 100c later.

[0035] In this embodiment, preferably, a button 102 is provided on the top side of the power supply body 100, and a display screen 101 is also provided on the top of the front surface of the power supply body 100. The protrusion 202 is located on the top of the display screen 101, and a space is left between the two to prevent the protrusion 202 from blocking the display screen 101.

[0036] Although the embodiments of the present invention have been shown and described (see the detailed description above for details), it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mobile power source with a protective structure, comprising a power source main body (100), wherein a plurality of charging ports (100a) are provided on the top of the power source main body (100), characterized in that: A protection component is also provided on the top of the power source body (100), and the protection component comprises: A closing plate (200) is arranged directly above the power source body (100), and a vertical projection of the closing plate (200) covers the plurality of charging ports (100a); A storage portion is provided on the rear surface of the power source body (100); the closing plate (200) is placed in the storage portion by rotation; A groove is provided on the top surface of the closing plate (200), and a magnetic plate (201) is bonded in the groove; a metal plate (104) is embedded in the storage area, and the metal plate (104) is magnetically attracted to the magnetic plate (201).

2. The mobile power source with a protective structure according to claim 1, characterized in that: A protrusion (202) is formed on the end surface of the closing plate (200) facing the front surface of the power source body (100), and the storage portion is a placement groove (100b). The longitudinal section shape of the placement groove (100b) is the same as the longitudinal section shape of the closing plate (200) and the protrusion (202).

3. The mobile power source with a protective structure according to claim 2, characterized in that: A bottom groove (200a) is also provided on the bottom end surface of the closing plate (200), and the thickness of the closing plate (200) is equal to the inner depth of the placement groove (100b).

4. The mobile power source with a protective structure according to claim 1, characterized in that: A metal frame is provided in the charging port (100a), and the magnetic plate (201) is magnetically attracted to the metal frame in the charging port (100a), thereby ensuring stability when closed; when charging is required, the closed plate (200) is opened via the protrusion (202).

5. The mobile power source with a protective structure according to claim 1, characterized in that: A storage slot (100c) is provided on the bottom side of the rear surface of the power source body (100), the storage slot (100c) extending horizontally towards the middle of the power source body (100), and a hanging rope (103) is also provided in the storage slot (100c).

6. The mobile power source with a protective structure according to claim 5, characterized in that: The end of the hanging rope (103) is bonded to the inner end surface of the storage slot hole (100c), and the diameter of the hanging rope (103) is less than half the diameter of the storage slot hole (100c).

7. The mobile power source with a protective structure according to claim 2, characterized in that: A button (102) is provided on the top side of the power source body (100), a display screen (101) is also provided on the top of the front surface of the power source body (100), and the protrusion (202) is located on the top of the display screen (101), with a space between the two.

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