Portable power source convenient to use

Abstract

The utility model discloses a portable power source convenient to use, which comprises a power source body, and a plurality of wire ducts extending to the top end face are arranged in the middle of the rear surface of the power source body. The charging wire is arranged in the placement groove, a charging connector is installed at the bottom end of the charging wire, and the area, close to the charging connector, of the charging wire protrudes towards the outer portion of the rear surface of the power source body and forms a taking part; the placing groove is formed in the rear surface of the power supply main body and is communicated with the wire groove; a charging connector at the bottom end of the charging wire is located in the wire groove, and the taking part partially extends into the containing groove. According to the utility model, the taking part is designed on the charging wire to provide an acting point, so that the charging wire can be conveniently taken out from the wire slot, the existing connection mode that a charging wire connector is clamped into the mobile power supply is abandoned, and the purposes of rapid separation and connection are realized on the basis of ensuring stable installation and protection; and meanwhile, the improved structure is simple, operation is convenient, and high practicability is achieved.

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 that is easy to use. Background Art

[0002] A mobile power bank is a portable charger that can be carried by an individual and can store electrical energy. It is mainly used to charge handheld mobile devices and other consumer electronic products, such as wireless phones and laptops. It is especially used in situations where there is no external power supply.

[0003] In order to facilitate use, existing mobile power supplies integrate multiple charging cables with different connectors, and in order to store and protect the charging cables, a special storage slot is opened on the mobile power supply. When placing the charging cable in the existing mobile power supply, the charging cable needs to be pressed into the slot. At this time, the surface of the charging cable will be flush with or lower than the horizontal plane of the opening of the slot. Since the charging cable itself does not have any protruding structure, it is not convenient to take it. At the same time, during storage, the end of the charging cable with the connector will be bent, and then the charging cable connector will be stuck in the set slot. This method also causes inconvenience in later taking. Therefore, in practical applications, there is room for improvement. Utility Model Content

[0004] The purpose of the utility model is to provide a mobile power source that is easy to use, so as to solve the problem that the existing mobile power sources mentioned in the above background technology are inconvenient to operate during use.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: a mobile power source that is easy to use, comprising

[0006] The power supply body has several wire grooves in the middle of the rear surface extending to the top surface;

[0007] The charging cable is arranged in the placement slot, a charging connector is installed at the bottom of the charging cable, and the area of ​​the charging cable adjacent to the charging connector is raised toward the outside of the rear surface of the power source body, and a grabbing portion is formed. When the charging cable needs to be pulled out of the cable slot, the grabbing portion is pinched to pull the charging cable out;

[0008] The placement slot is provided on the rear surface of the power source body and is connected with the wire slot; the charging connector at the bottom end of the charging wire is in the wire slot, and the picking portion partially extends into the placement slot; a magnetic sheet is also provided inside the placement slot, and the magnetic sheet is magnetically connected to the charging connector, so that the charging connector can be placed quickly and firmly through the magnetic connection. Compared with the snap-fit ​​method, this connection method is simpler, making it more convenient to use the mobile power source.

[0009] Preferably, a groove for accommodating the magnetic sheet is opened inside the placement groove, and the magnetic sheet is bonded inside the groove, and the magnetic sheet and the inner bottom end surface of the placement groove are on the same plane to prevent the magnetic sheet from protruding and affecting the normal placement of the charging connector.

[0010] Preferably, a rubber gasket is bonded to the inner wall of the placement groove, and the rubber gasket is fitted with the end face of the charging connector, thereby achieving flexible fitting between the two and completing the seal. Even if the charging cable moves toward the inner wall of the placement groove, it can be buffered and separated to avoid damage to the charging connector.

[0011] Preferably, a storage groove connected to the wire slot is formed on the inner side of the top of the power source body, and the top of the charging cable extends into the storage groove and passes through the inside of the power source body to be connected to the power source.

[0012] Preferably, the cross-section of the storage groove is larger than the cross-section of the wire groove; the portion of the charging wire in the storage groove is formed as an extension portion, and when the charging wire is in normal use, the extension portion is always in the storage groove. When the extension portion is not long enough in normal use, the charging wire is pulled out toward the outside of the power source body, and the extension portion will also be partially or completely pulled out, thereby achieving adjustment of the length of the charging wire.

[0013] Preferably, a display panel is provided on the front surface of the power source body, and the display panel is electrically connected to a battery in the power source body.

[0014] Preferably, a charging port is also provided on the side of the power source body, and the power source body is a rectangular parallelepiped structure.

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

[0016] In the utility model, the taking part designed on the charging cable provides a fulcrum, so that the charging cable can be easily taken out from the cable slot, and the existing connection method of the charging cable connector being inserted into the mobile power supply is abandoned. On the basis of ensuring stable installation and protection, the purpose of quick separation and connection is achieved, and the convenience of use is further improved. At the same time, this improved structure is simple, easy to operate, and has high practicality. 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;

[0019] Figure 3 It is a cross-sectional view of the utility model;

[0020] Figure 4This is a schematic diagram of the installation position of the magnetic sheet of the utility model.

[0021] In the figure:

[0022] 100. Power supply body;

[0023] 100a, charging port; 100b, storage slot; 100c, placement slot; 100d, wire slot;

[0024] 101. Display panel;

[0025] 102, charging cable; 102a, taking portion; 102b, extension portion;

[0026] 103. Rubber gasket;

[0027] 104. Magnetic disk. DETAILED DESCRIPTION

[0028] 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.

[0029] See also Figures 1 to 4 The utility model provides a technical solution: a mobile power source that is easy to use, including

[0030] The power supply body 100 has a plurality of wire grooves 100d extending to the top surface in the middle of the rear surface;

[0031] The charging cable 102 is arranged in the placement groove 100c. A charging connector is installed at the bottom end of the charging cable 102. The area of ​​the charging cable 102 adjacent to the charging connector bulges toward the outside of the rear surface of the power source body 100 and is formed with a grabbing portion 102a. When the charging cable 102 needs to be pulled out of the cable groove 100d, the grabbing portion 102a is pinched to pull the charging cable 102 out.

[0032] The placement slot 100c is provided on the rear surface of the power source body 100 and is connected with the wire slot 100d; the charging connector at the bottom end of the charging cable 102 is located in the wire slot 100d, and the pick-up portion 102a partially extends into the placement slot 100c; a magnetic sheet 104 is also provided inside the placement slot 100c, and the magnetic sheet 104 is magnetically connected to the charging connector, and the charging connector is placed quickly and firmly through the magnetic connection. Compared with the snap-fit ​​method, this connection method is simpler, making it more convenient to use the mobile power source.

[0033] In this embodiment, preferably, a groove for accommodating the magnetic sheet 104 is opened inside the placement groove 100c, and the magnetic sheet 104 is bonded inside the groove. The magnetic sheet 104 and the inner bottom end surface of the placement groove 100c are on the same plane to avoid protrusion and affecting the normal placement of the charging connector.

[0034] In this embodiment, preferably, a rubber gasket 103 is also bonded to the inner wall of the placement groove 100c, and the rubber gasket 103 is fitted with the end face of the charging connector. The rubber gasket 103 can achieve flexible fitting between the two and complete the sealing. Even if the charging cable 102 moves toward the inner wall of the placement groove 100c, the rubber gasket 103 can be used for buffering and separation to avoid damage to the charging connector.

[0035] In this embodiment, preferably, a storage groove 100b connected to the wire groove 100d is formed on the inner side of the top of the power supply body 100, and the top of the charging cable 102 extends into the storage groove 100b and penetrates into the interior of the power supply body 100 to be connected to the power supply. This connection is not drawn in the figure. At the same time, this connection method and structure are existing technology products, so it will not be further described here.

[0036] In this embodiment, preferably, the cross-section of the storage groove 100b is larger than the cross-section of the wire groove 100d; the portion of the charging cable 102 in the storage groove 100b is formed as an extension portion 102b. When the charging cable 102 is in normal use, the extension portion 102b is always in the storage groove 100b. When the extension portion 102b is not long enough in normal use, the charging cable 102 is pulled out toward the outside of the power supply body 100. At this time, the extension portion 102b will also be partially or completely pulled out, thereby achieving adjustment of the length of the charging cable 102.

[0037] In this embodiment, preferably, a display panel 101 is provided on the front surface of the power supply body 100, and the display panel 101 is electrically connected to the battery in the power supply body 100. Since this connection method and technology are existing technology products and are not the improvement direction of the present utility model, the connection structure is not shown in the figure.

[0038] In this embodiment, preferably, a charging port 100 a is further provided on the side of the power source body 100 , and the power source body 100 is a rectangular parallelepiped structure.

[0039] 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 that is easy to use, characterized in that: include The power source body (100) has a plurality of wire grooves (100d) formed in the middle of the rear surface thereof and extending to the top surface thereof; A charging cable (102) is arranged in the placement groove (100c), a charging connector is installed at the bottom end of the charging cable (102), and an area of ​​the charging cable (102) adjacent to the charging connector bulges toward the outside of the rear surface of the power source body (100) and forms a taking portion (102a); A placement slot (100c) is provided on the rear surface of the power source body (100) and is connected to the wire slot (100d); a charging connector at the bottom end of the charging cable (102) is located in the wire slot (100d), and a portion of the taking portion (102a) extends into the placement slot (100c); a magnetic sheet (104) is also provided inside the placement slot (100c), and the magnetic sheet (104) is magnetically connected to the charging connector.

2. A portable power source that is easy to use according to claim 1, characterized in that: A groove for accommodating a magnetic sheet (104) is provided inside the placement groove (100c), and the magnetic sheet (104) is bonded inside the groove, and the magnetic sheet (104) and the inner bottom end surface of the placement groove (100c) are located on the same plane.

3. A portable power source that is easy to use according to claim 2, characterized in that: A rubber gasket (103) is also bonded to the inner wall of the placement groove (100c), and the rubber gasket (103) is fitted with the end surface of the charging connector.

4. The portable power source according to claim 1, characterized in that: A storage groove (100b) communicating with the wire groove (100d) is formed on the inner side of the top of the power source body (100); the top of the charging wire (102) extends into the storage groove (100b) and penetrates into the inside of the power source body (100) to be connected to the power source.

5. A portable power source that is easy to use according to claim 4, characterized in that: The cross section of the storage groove (100b) is larger than the cross section of the wire groove (100d); and the portion of the charging wire (102) located in the storage groove (100b) is formed as an extension portion (102b).

6. The portable power source according to claim 1, characterized in that: A display panel (101) is provided on the front surface of the power source body (100), and the display panel (101) is electrically connected to a battery in the power source body (100).

7. A portable power source that is easy to use according to claim 6, characterized in that: A charging port (100a) is also provided on the side of the power source body (100); the power source body (100) is a rectangular parallelepiped structure.

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