Battery charging base station

Abstract

A battery charging base station comprises a rechargeable battery which is composed of a battery cell, a charging interface, an output terminal, a charging and discharging circuit board, an electric quantity state indicating lamp and a protective shell, the battery cell and the charging and discharging circuit board are arranged in the protective shell, the charging interface and the output terminal are arranged at the bottom end of the protective shell, and the electric quantity state indicating lamp is arranged at the top end of the protective shell. The charging and discharging circuit board is electrically connected with the battery, the charging interface, the output connector and the electric quantity state prompting lamp. A plurality of charging grooves are formed in the top of the charging base, input terminals are arranged at the bottoms of the charging grooves, the rechargeable batteries are detachably assembled in the charging grooves, and the charging interfaces are in butt joint with the input terminals. According to the scheme, the rechargeable battery is provided with the electric quantity state indicating lamp, a user can conveniently judge the charging conditions of different rechargeable batteries, the charging seat is provided with the USB charging interface and the type-C charging interface, the charging use requirement of most small electric appliances in daily life can be met, in addition, the charging seat has the functions of displaying time and temperature and being used as a loudspeaker box, and the charging seat is convenient to use. And the application scene is greatly enriched.

Description

Technical Field

[0001] The utility model relates to the technical field of charging, in particular to a battery charging base station. Background Art

[0002] Cylindrical primary batteries standardized according to GB / T 8897.2 (IEC 60086-2) are widely used in handheld and portable electronic and electrical products. Due to the non-reusability of primary batteries, the high cost of using them, and the environmental pollution caused by discarded batteries, the consumer market is increasingly demanding secondary batteries that can replace standardized primary batteries.

[0003] Rechargeable lithium batteries are significantly superior to primary batteries and secondary batteries such as nickel-chromium, nickel-metal hydride, and lead-acid batteries in terms of specific energy, charge and discharge memory effect, charging rate, abuse tolerance, and cycle life. They have gradually replaced other secondary batteries in consumer products such as electronic power supplies, energy storage power supplies, and power power supplies.

[0004] In the related art, rechargeable batteries are mostly used as power sources for smart devices or small appliances. Generally speaking, they can only be used as smart devices or small appliances under adapted models, and cannot meet the charging needs of currently diverse electronic devices.

[0005] Therefore, in view of the shortcomings of the existing technology, it is necessary to design a battery charging base station to solve the above problems. Utility Model Content

[0006] In order to overcome the above-mentioned deficiencies in the prior art, the present invention aims to provide a battery charging base station.

[0007] To achieve the above-mentioned and other related purposes, the present invention provides a technical solution: a battery charging base station, comprising:

[0008] A rechargeable battery, comprising a battery cell, a charging port, an output terminal, a charge and discharge circuit board, a power status indicator light, and a protective shell. The battery cell and the charge and discharge circuit board are disposed in the protective shell, the charging port and the output terminal are disposed at the bottom end of the protective shell, and the power status indicator light is disposed at the top end of the protective shell. The charge and discharge circuit board is electrically connected to the battery, the charging port, the output terminal, and the power status indicator light.

[0009] A charging stand is provided with a plurality of charging slots on the top of the charging stand, and input terminals are provided at the bottom of the charging slots. The rechargeable battery is configured to be detachably assembled in the charging slots so that the charging interface is docked with the input terminals.

[0010] The preferred technical solution is: a charging circuit board is provided in the charging base, and a charging indicator light, a USB charging interface and a type-C charging interface are provided on the charging base, and the charging circuit board is electrically connected to the input terminal, the charging indicator light, the USB charging interface and the type-C charging interface at the same time.

[0011] The preferred technical solution is: a main control unit is provided in the charging base, and a clock display unit, a temperature display unit and a speaker unit are also provided on the side of the charging base, and the main control unit is electrically connected to the clock display unit, the temperature display unit and the speaker unit at the same time.

[0012] The preferred technical solution is: a pressing rebound device is provided at the bottom of the charging slot, and the pressing rebound device is arranged corresponding to the bottom end of the rechargeable battery.

[0013] The preferred technical solution is that the charging slot and the protective shell form a corresponding and matching fool-proof structure.

[0014] Due to the application of the above technical solution, the utility model has the following beneficial effects:

[0015] The utility model proposes a battery charging base station, in which the rechargeable battery is equipped with a power status indicator light, which makes it convenient for users to judge the charging status of different rechargeable batteries. The charging stand has both a USB charging interface and a type-C charging interface, which can meet the daily charging needs of most small appliances. In addition, the charging stand also has the functions of displaying time and temperature and serving as a speaker, which greatly enriches its application scenarios and is suitable for popularization and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural diagram of the rechargeable battery involved in the present utility model assembled in the charging base.

[0017] Figure 2 This is a schematic diagram of the structure of the rechargeable battery involved in the utility model.

[0018] Figure 3 This is a cross-sectional view of the rechargeable battery involved in the present utility model. DETAILED DESCRIPTION

[0019] The following describes the implementation of the present invention through specific embodiments. People familiar with this technology can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0020] See also Figure 1-Figure 3. It should be noted that in the description of the present utility model, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third" and the like are only used to distinguish the description, and cannot be understood as indicating or implying relative importance. Terms such as "horizontal", "vertical", and "overhanging" do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0021] It should also be noted that, in the description of the present invention, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections, direct connections, indirect connections via an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0022] Example:

[0023] like Figures 1 to 3 As shown, according to an overall technical concept of the present utility model, a battery charging base station is provided, comprising:

[0024] The rechargeable battery consists of a battery cell 11, a charging port 12, an output terminal 13, a charge and discharge circuit board 14, a battery status indicator light 15, and a protective shell 16. The battery cell 11 and the charge and discharge circuit board 14 are arranged in the protective shell 16, the charging port 12 and the output terminal 13 are arranged at the bottom of the protective shell 16, and the battery status indicator light 15 is arranged at the top of the protective shell 16. The charge and discharge circuit board 14 is electrically connected to the battery cell 11, the charging port 12, the output connector 13, and the battery status indicator light 15.

[0025] It should be noted that a charging and discharging interface is also provided on the protective shell 16, and the charging and discharging interface is electrically connected to the charging and discharging circuit board 14, that is, the rechargeable battery 1 can be used as a micro power bank to charge electronic devices such as mobile phones, solving the problem that traditional rechargeable batteries need to use a converter to charge electronic devices such as mobile phones; this design enriches the use scenarios of rechargeable batteries.

[0026] The charging base 2 has a plurality of charging slots on the top and input terminals at the bottom of the charging slots. The rechargeable battery 1 is configured to be detachably assembled in the charging slots so that the charging interface 12 is docked with the input terminals.

[0027] It should be noted that the rechargeable battery 1 in this application includes models 7, 5, 18650, and 21700. In addition, the power status indicator 15 is used to prompt the user of the power status of the rechargeable battery 1. It displays green when it is fully charged and red when it is not fully charged.

[0028] like Figures 1 to 3 As shown, in an exemplary embodiment of the present invention, a charging circuit board is provided in the charging base 2, which is provided with a charging indicator light 21, a USB charging port 22, and a Type-C charging port 23. The charging circuit board is electrically connected to the input terminal, the charging indicator light 21, the USB charging port 22, and the Type-C charging port 23. The charging indicator light 21 emits a correct charging prompt light when the rechargeable battery 1 is properly connected to the charging base 2, so that the user can determine whether the rechargeable battery 1 is correctly installed.

[0029] like Figures 1 to 3 As shown, in an exemplary embodiment of the present invention, the charging base 2 is provided with a main control unit, and the side of the charging base 2 is also provided with a clock display unit 24, a temperature display unit 25, and a speaker unit 26. The main control unit is electrically connected to the clock display unit 24, the temperature display unit 25, and the speaker unit 26. In other words, the charging base 2 has the functions of displaying time and temperature and serving as a speaker.

[0030] like Figures 1 to 3 As shown, in one exemplary embodiment of the present invention, a push-on spring is provided at the bottom of the charging slot. The push-on spring corresponds to the bottom end of the rechargeable battery 1, facilitating ejection of the rechargeable battery 1 from the charging slot and facilitates user removal of the rechargeable battery. It should be noted that push-on springs are conventional techniques, and are well-known in the fields of ballpoint pens and furniture (drawers), so detailed description is omitted here.

[0031] like Figures 1 to 3 As shown, in an exemplary embodiment of the present invention, the charging slot and the protective shell 16 are configured as corresponding matching fool-proof structures to ensure that after the rechargeable battery 1 is inserted into the charging slot, its charging interface 12 is accurately docked with the input terminal to achieve charging.

[0032] Therefore, the utility model has the following advantages:

[0033] The utility model proposes a battery charging base station, in which the rechargeable battery is equipped with a power status indicator light, which makes it convenient for users to judge the charging status of different rechargeable batteries. The charging stand has both a USB charging interface and a type-C charging interface, which can meet the daily charging needs of most small appliances. In addition, the charging stand also has the functions of displaying time and temperature and serving as a speaker, which greatly enriches its application scenarios and is suitable for popularization and use.

[0034] The above embodiments are merely illustrative of the principles and effects of the present invention and are not intended to limit the present invention. Anyone skilled in the art may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by persons skilled in the art without departing from the spirit and technical concepts disclosed herein are intended to be covered by the claims of the present invention.

Claims

1. A battery charging base station, characterized in that: include: A rechargeable battery, comprising a battery cell, a charging port, an output terminal, a charge and discharge circuit board, a power status indicator light, and a protective shell. The battery cell and the charge and discharge circuit board are disposed in the protective shell. The charging port and the output terminal are disposed at the bottom of the protective shell. The power status indicator light is disposed at the top of the protective shell. The charge and discharge circuit board is electrically connected to the battery, the charging port, the output terminal, and the power status indicator light. A charging stand is provided with a plurality of charging slots on the top of the charging stand, and input terminals are provided at the bottom of the charging slots. The rechargeable battery is configured to be detachably assembled in the charging slots so that the charging interface is docked with the input terminals.

2. A battery charging base station according to claim 1, characterized in that: The charging base is provided with a charging circuit board, which is provided with a charging indicator light, a USB charging interface and a type-C charging interface. The charging circuit board is electrically connected to the input terminal, the charging indicator light, the USB charging interface and the type-C charging interface at the same time.

3. A battery charging base station according to claim 1, characterized in that: A main control unit is provided in the charging base, and a clock display unit, a temperature display unit and a speaker unit are also provided on the side of the charging base. The main control unit is electrically connected to the clock display unit, the temperature display unit and the speaker unit at the same time.

4. A battery charging base station according to claim 1, characterized in that: A pressing rebound device is provided at the bottom of the charging slot, and the pressing rebound device is arranged corresponding to the bottom end of the rechargeable battery.

5. The battery charging base station according to claim 1, characterized in that: The charging slot and the protective shell form a corresponding and matching fool-proof structure.

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