Battery pack with replaceable batteries

Abstract

A battery pack with replaceable batteries comprises a main body, a first mounting groove and a second mounting groove are formed in the upper surface and the lower surface of the main body respectively, the first mounting groove and the second mounting groove are two completely independent spaces, the first mounting groove is used for mounting disposable batteries, and the second mounting groove is used for mounting rechargeable batteries; a disposable battery and a rechargeable battery can be installed at the same time, the disposable battery is long in shelf life, can be easily purchased in a supermarket or a shop and can serve as an emergency task consumable storage to meet the application requirement of uncertain time, and the design that the disposable battery and the rechargeable battery can be installed at the same time improves flexibility and reliability. Different application scenes and environmental conditions have different requirements on battery performance. And the disposable battery and the rechargeable battery are combined for use, so that the system can better adapt to various environmental conditions and task requirements, and the overall environmental adaptability of the system is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of batteries, in particular to a battery pack with replaceable batteries. Background Art

[0002] In an ad hoc network system, continuous online standby is very important for devices, especially for terminals with specific management functions. In many cases, mobile devices are not mounted on vehicles or ships and do not have a continuous power supply. They rely on batteries, and the battery capacity cannot be large. Battery replacement has significant side effects.

[0003] Early mobile communication terminals primarily carried voice communications, placing relatively low demands on battery life. Recent business demands have led to significantly higher expectations for battery life, as services now include video and large amounts of data. While this requires a large battery, portable or handheld communication terminals also need to be compact and lightweight. Currently, a common battery configuration is a six-cell lithium-ion battery pack with a capacity of approximately 6000mAh. Fully loaded, it offers approximately two to three hours of operation and about eight hours of standby time, often requiring two backup batteries for missions. However, the uncertainty of mission progress often leads to insufficient battery life, making a battery pack with a long-term backup power supply essential. Utility Model Content

[0004] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention proposes a battery pack with replaceable batteries, comprising: a main body, wherein a first mounting slot and a second mounting slot are respectively provided on the upper and lower surfaces of the main body, wherein the first mounting slot and the second mounting slot are two completely independent spaces, wherein the first mounting slot is used to install a disposable battery, and the second mounting slot is used to install a rechargeable battery.

[0005] Furthermore, a charging interface is provided on the main body, and the rechargeable battery is connected to a power adapter through the charging interface for charging.

[0006] Furthermore, it also includes a front cover, which is movably connected to one side of the main body and is used to open or close the first installation slot.

[0007] Furthermore, the rear cover is movably connected to the other side of the main body for opening or closing the second installation slot.

[0008] Furthermore, a power switch is also provided on the main body.

[0009] The beneficial effects of this utility model are as follows: the present application can be installed with both disposable batteries and rechargeable batteries. Because disposable batteries have a long shelf life and are relatively easy to obtain in supermarkets or stores, they can be used as emergency task consumables to meet application needs at uncertain times. The design that can simultaneously install disposable batteries and rechargeable batteries improves flexibility and reliability. Different application scenarios and environmental conditions have different requirements for battery performance. The combined use of disposable batteries and rechargeable batteries enables the present application to better adapt to various environmental conditions and task requirements, improving the overall environmental adaptability of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is a schematic structural diagram of the utility model.

[0011] Among them, 1. Front cover; 2. Main body; 3. Charging port; 4. Power switch; 5. Back cover; 6. Disposable battery. DETAILED DESCRIPTION

[0012] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0013] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying 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 invention.

[0014] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to direct connections, indirect connections through an intermediate medium, or internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0015] Example 1

[0016] like Figure 1As shown, a battery pack with replaceable batteries in this embodiment includes a main body 2, and a first mounting groove and a second mounting groove are respectively provided on the upper and lower surfaces of the main body 2. The first mounting groove and the second mounting groove are rectangular. The first mounting groove and the second mounting groove are two independent spaces. The first mounting groove is used to install a disposable battery 6, and the second mounting groove (not shown in the figure) is used to install a rechargeable battery (not shown in the figure).

[0017] Specifically, in this embodiment, the first installation slot can accommodate eight disposable batteries 6, and the eight disposable batteries 6 are connected in series in the first installation slot. In this embodiment, the disposable batteries 6 are AA batteries, and the utility model is compatible with 1.2V or 1.5V AA batteries.

[0018] Disposable batteries 6 can be stored in large quantities and are easy to obtain. Disposable batteries 6 have a long shelf life (usually three or five years) and can be used as emergency task consumables. They are easy to collect or distribute when performing tasks to meet application needs at uncertain times. In addition, when there are insufficient batteries or insufficient foresight in actual application scenarios, they are also relatively convenient to obtain from the public.

[0019] The main body 2 is provided with a charging interface 3, and the rechargeable battery can be connected to a power adapter through the charging interface 3 for charging.

[0020] It also includes a front cover 1, which is movably connected to one side of the main body 2 and is used to open or close the first installation slot.

[0021] The rear cover 5 is movably connected to the other side of the main body 2 for opening or closing the second installation slot.

[0022] The main body 2 is also provided with a power switch 4. The power switch 4 is used to control the power output of the disposable battery 6 and the rechargeable battery, and realize the power connection and disconnection between the battery pack of the present invention and the external device.

[0023] This application is composed of eight No. 5 batteries (disposable batteries 6) connected in series in the first installation slot, and the rechargeable battery is installed in the second installation slot. It is compatible with disposable batteries 6 and rechargeable batteries, and completes the connection with the host after a certain structural design. It is compatible with 1.2V or 1.5V No. 5 batteries in the circuit.

[0024] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0025] Although the embodiments of the present invention have been shown and described, 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 battery pack with replaceable batteries, characterized in that: include: A main body (2), wherein the upper and lower surfaces of the main body (2) are respectively provided with a first mounting groove and a second mounting groove, wherein the first mounting groove and the second mounting groove are two independent spaces, the first mounting groove is used to install a disposable battery (6), and the second mounting groove is used to install a rechargeable battery; The main body (2) is provided with a charging interface (3), and the rechargeable battery is connected to a power adapter via the charging interface (3) for charging.

2. The battery pack with replaceable batteries according to claim 1, characterized in that: It also includes a front cover (1), which is movably connected to one side of the main body (2) and is used to open or close the first installation slot.

3. The battery pack with replaceable batteries according to claim 2, characterized in that: It also includes a rear cover (5), which is movably connected to the other side of the main body (2) and is used to open or close the second installation slot.

4. The battery pack with replaceable batteries according to claim 1, characterized in that: The main body (2) is also provided with a power switch (4), and the power switch (4) is used to control the power output of the disposable battery (6) and the rechargeable battery.

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