Portable energy storage device for emergency communication vehicle

Abstract

The utility model discloses a portable energy storage device for an emergency communication vehicle, which belongs to the technical field of energy storage and comprises a shell, an inner cavity is arranged inside the shell, a storage battery is fixedly connected inside the inner cavity, one end of the storage battery is fixedly connected with an air switch, and the side wall of one end, close to the air switch, of the storage battery is fixedly connected with a fuse switch. The side wall, located at the bottom end of the air switch, of the storage battery is fixedly connected with an inverter, and one end, close to the inverter, of the storage battery is fixedly connected with a voltage stabilizer. The storage battery is used for storing energy, meanwhile, electric energy supplement is conducted on the storage battery through the input connector, when the storage battery needs to be discharged, discharging is conducted through the air switch, the fuse switch, the inverter and the voltage stabilizer, phase change can be conducted through the inverter while discharging is conducted, and in the actual use process, multiple devices can be folded for use; and the actual use effect of the energy storage battery in the emergency communication vehicle is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of energy storage, in particular to a portable energy storage device for an emergency communication vehicle. Background Art

[0002] Energy storage refers to the process of storing energy through a medium or device and releasing it when needed. [5] Energy storage is also a term in petroleum reservoirs, representing the ability of a reservoir to store oil and gas.

[0003] When the emergency communication vehicle is in use, its internal equipment is mostly circuit equipment, so as to ensure the normal operation of the emergency communication vehicle. However, in the prior art, most energy storage devices used in emergency communication vehicles are fixed energy storage devices, which makes it impossible to replace the energy storage devices of the emergency communication vehicle, thus reducing the actual use effect of the energy storage devices of the emergency communication vehicle. Utility Model Content

[0004] The purpose of the utility model is to provide a portable energy storage device for emergency communication vehicles, which stores energy through batteries and replenishes electric energy for the batteries through input connection ports. When the batteries need to be discharged, they are discharged through air switches, fuse switches, inverters and voltage stabilizers. While discharging, they can be phase-changed through the inverter. In actual use, multiple devices can be folded for use, thereby improving the actual use effect of the energy storage battery in the emergency communication vehicle, so as to solve the problem raised in the above background technology that in the prior art, most energy storage devices used in emergency communication vehicles are fixed energy storage devices, which makes it impossible to replace the energy storage devices of the emergency communication vehicles, thereby reducing the problem of poor actual use effect of the energy storage devices of the emergency communication vehicles.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a portable energy storage device for an emergency communication vehicle, comprising a shell, an inner cavity is opened inside the shell, a battery is fixedly connected inside the inner cavity, one end of the battery is fixedly connected to an air switch, a side wall of the battery close to one end of the air switch is fixedly connected to a fuse switch, the side wall of the battery located at the bottom of the air switch is fixedly connected to an inverter, and the end of the battery close to the inverter is fixedly connected to a voltage stabilizer, four support columns are evenly fixedly connected to the four corners of the bottom of the shell, and the bottoms of the four support columns are fixedly connected to protective pads, and a plurality of positioning grooves are opened at the four corners of the top of the shell.

[0006] As a further solution of the utility model: a top groove is opened on the top of the shell, a handle is fixedly connected to the bottom of the top groove, and the top of the handle is at the same height level as the top of the shell.

[0007] As a further solution of the utility model: the outer diameter size of the plurality of support columns matches the inner diameter size of the positioning groove.

[0008] As a further solution of the utility model: a connection groove is opened at one end of the shell, a knob is arranged on the inner wall of the connection groove, and a plurality of output heads are evenly and fixedly connected to the inner wall of the connection groove.

[0009] As a further solution of the utility model: a display screen is fixedly connected to the top side wall of the shell located at the connection groove, and an input connection port is fixedly connected through the side wall of the shell located at the bottom end of the connection groove, and the input connection port passes through one end of the shell and is electrically connected to the input end of the battery.

[0010] As a further solution of the utility model: a buffer layer is fixedly connected to the inner wall of the inner cavity.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: in the utility model, energy is stored by the battery, and at the same time, the battery is supplemented with electric energy through the input connection port. When the battery needs to be discharged, it is discharged through the air switch, the fuse switch, the inverter and the voltage stabilizer. While discharging, the inverter can be used for phase change. In actual use, multiple devices can be folded for use, thereby improving the actual use effect of the energy storage battery in the emergency communication vehicle. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the main structure of a portable energy storage device for an emergency communication vehicle according to the utility model;

[0013] Figure 2 This is a schematic cross-sectional view of the structure of a housing in a portable energy storage device for an emergency communication vehicle according to the utility model;

[0014] Figure 3 The utility model is a portable energy storage device for emergency communication vehicles Figure 2 A schematic diagram of the enlarged structure at point A in the middle.

[0015] In the figure: 1. outer shell; 2. top groove; 3. handle; 4. positioning groove; 5. display screen; 6. connection groove; 7. output head; 8. knob; 9. input connection port; 10. support column; 11. protective pad; 12. inner cavity; 13. battery; 14. air switch; 15. fuse switch; 16. inverter; 17. voltage stabilizer; 18. buffer layer. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0017] The terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0018] 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 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.

[0019] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "set" should be understood in a broad sense, for example, they can be fixedly connected or set, or detachably connected or set, or integrally connected or set. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0020] See also Figures 1 to 3 In an embodiment of the utility model, a portable energy storage device for an emergency communication vehicle includes a shell 1, an inner cavity 12 is opened inside the shell 1, a battery 13 is fixedly connected inside the inner cavity 12, one end of the battery 13 is fixedly connected to an air switch 14, a side wall of the battery 13 close to one end of the air switch 14 is fixedly connected to a fuse switch 15, a side wall of the battery 13 located at the bottom of the air switch 14 is fixedly connected to an inverter 16, and one end of the battery 13 close to the inverter 16 is fixedly connected to a voltage stabilizer 17, four support columns 10 are evenly fixedly connected to the four corners of the bottom of the shell 1, and the bottoms of the four support columns 10 are fixedly connected to protective pads 11, and a plurality of positioning grooves 4 are opened at the four corners of the top of the shell 1.

[0021] Preferably, in this embodiment, the air switch 14, the fuse switch 15, the inverter 16 and the voltage stabilizer 17 are connected in series in sequence, and at the same time, the input end of the air switch 14 is electrically connected to the output end of the battery 13, and at the same time, the output end of the voltage stabilizer 17 is electrically connected to the input end of the output head 7.

[0022] A top groove 2 is formed at the top of the housing 1 , a handle 3 is fixedly connected to the bottom of the top groove 2 , and the top of the handle 3 is at the same height level as the top of the housing 1 .

[0023] Preferably, in this embodiment, the top of the handle 3 and the top of the housing 1 are at the same height level, thereby ensuring that the handle 3 does not affect the use of multiple devices when they are folded for use.

[0024] The outer diameter of the plurality of support columns 10 matches the inner diameter of the positioning groove 4 .

[0025] Preferably, in this embodiment, the outer diameter of the support column 10 and the inner diameter of the positioning groove 4 are matched. When multiple devices are folded for use, they can be positioned by the support column 10 and the positioning groove 4, thereby improving the stability of folding use.

[0026] A connecting groove 6 is provided at one end of the housing 1 , a knob 8 is provided on the inner wall of the connecting groove 6 , and a plurality of output heads 7 are evenly and fixedly connected to the inner wall of the connecting groove 6 .

[0027] Preferably, in this embodiment, the plurality of output heads 7 are all output heads 7 of different structures and sizes, so as to ensure the use effect of the circuit.

[0028] The top side wall of the housing 1 at the connection slot 6 is fixedly connected with a display screen 5 , and the side wall of the housing 1 at the bottom of the connection slot 6 is penetrated and fixedly connected with an input connection port 9 , which passes through one end of the housing 1 and is electrically connected to the input end of the battery 13 .

[0029] A buffer layer 18 is fixedly connected to the inner wall of the inner cavity 12 .

[0030] The working principle of the utility model is: when using the device, it is only necessary to replenish the battery 13 with electric energy through the input connection port 9, and then move the device to a suitable position through the handle 3, and according to actual use needs, select a suitable number of devices to connect with the emergency communication vehicle, and then connect the electrical equipment on the emergency communication vehicle with the output head 7.

[0031] When discharging, the output electric energy can be phase-changed through the inverter 16. At the same time, the stability of the output electric energy and the safety of the equipment are ensured through the air switch 14, the fuse switch 15 and the voltage stabilizer 17.

[0032] It should be noted that, in this article, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise one..." do not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0033] The embodiments of the present application are described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A portable energy storage device for an emergency communication vehicle, comprising a housing (1), characterized in that: The shell (1) has an inner cavity (12) formed therein, a battery (13) is fixedly connected to the inner cavity (12), one end of the battery (13) is fixedly connected to an air switch (14), a side wall of the battery (13) close to the air switch (14) is fixedly connected to a fuse switch (15), a side wall of the battery (13) located at the bottom of the air switch (14) is fixedly connected to an inverter (16), and one end of the battery (13) close to the inverter (16) is fixedly connected to a voltage stabilizer (17), four support columns (10) are evenly fixedly connected to the bottom of the four support columns (10), and a protective pad (11) is fixedly connected to the bottom of each of the four support columns (10), and a plurality of positioning grooves (4) are formed at the four top corners of the shell (1).

2. A portable energy storage device for emergency communication vehicles according to claim 1, characterized in that: A top groove (2) is provided at the top of the shell (1), a handle (3) is fixedly connected to the bottom of the top groove (2), and the top of the handle (3) is at the same height level as the top of the shell (1).

3. The portable energy storage device for emergency communication vehicle according to claim 1, characterized in that: The outer diameters of the plurality of support columns (10) match the inner diameter of the positioning groove (4).

4. The portable energy storage device for emergency communication vehicle according to claim 1, characterized in that: A connection groove (6) is provided at one end of the housing (1), a knob (8) is provided on the inner wall of the connection groove (6), and a plurality of output heads (7) are evenly and fixedly connected to the inner wall of the connection groove (6).

5. The portable energy storage device for emergency communication vehicle according to claim 1, characterized in that: The top side wall of the housing (1) located at the connection groove (6) is fixedly connected to a display screen (5), and the side wall of the housing (1) located at the bottom end of the connection groove (6) is penetrated and fixedly connected to an input connection port (9), and the input connection port (9) passes through one end of the housing (1) and is electrically connected to the input end of the storage battery (13).

6. The portable energy storage device for emergency communication vehicle according to claim 1, characterized in that: A buffer layer (18) is fixedly connected to the inner wall of the inner cavity (12).

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