Multifunctional household emergency power supply equipment

Abstract

The utility model provides multifunctional household emergency power supply equipment. The multifunctional household emergency power supply equipment comprises a box body, the energy storage assembly is arranged at the bottom of the box body, and the inverter is arranged above the energy storage assembly; a charging interface is also included; a socket; and the charging interface and the socket are integrated at the top of the box body. A draw-bar box structure is matched with an integrated design structure to realize a moving function, and the problem that the emergency power supply equipment is inconvenient to move due to overlarge size and weight is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of emergency power supply equipment, in particular to a multifunctional household emergency power supply equipment. Background Art

[0002] An emergency power supply (UPS) is a power system that converts DC power into AC power. It's a static AC uninterruptible power supply (UPS) that primarily consists of a power converter, energy storage device, and switches to ensure power continuity. It's suitable for loads that require millisecond-level interruptions.

[0003] Chinese patent CN 214958871 U discloses a UPS power supply device. Through the clamping parts, tooth columns, mounting plates, return springs, extrusion parts and UPS power supplies on the box body, workers can more conveniently and effectively clamp UPS power supplies of different models, thereby preventing the UPS power supply from shaking or tipping over during use.

[0004] However, this technical solution is inconvenient to move due to the large size and weight of the box itself, and its functionality is single, and it cannot realize functions such as battery power monitoring. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of the existing technology and provide a multifunctional household emergency power supply device, which realizes the mobile function through a trolley case structure combined with an integrated design structure, thereby solving the problem of inconvenience in movement caused by the excessive size and weight of the emergency power supply device.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A multifunctional household emergency power supply device, characterized in that it includes a box; an energy storage component, which is arranged at the bottom of the box; an inverter, which is arranged above the energy storage component; a charging interface; and a socket; the charging interface and the socket are both integrated at the top of the box.

[0008] As an improvement, the box body is provided with a movable assembly for easy movement, and the movable assembly includes:

[0009] A pull rod, which is provided on the side of the box body and has multiple retractable sections; and

[0010] The pulley is arranged at the bottom of the box body, and a universal wheel is usually used.

[0011] As an improvement, the box body is further provided with a heat dissipation component for dissipating heat inside the box body, and the heat dissipation component includes:

[0012] A fan cover, wherein the fan covers are arranged on one side of the box body, and fans are arranged in positions corresponding to the fan covers inside the box body; and

[0013] Air inlet channels, wherein a plurality of the air inlet channels are arranged on the other side of the box body corresponding to the fan cover.

[0014] As an improvement, the box body is further provided with a display for displaying the battery power, and the display is arranged on the top surface of the box body.

[0015] As an improvement, the box body is further provided with an air switch assembly, which includes:

[0016] Air switch, the air switch is arranged on one side of the box,

[0017] A pressure rod is arranged inside the box and connected to the air switch.

[0018] As an improvement, the box body is further provided with a trip switch for actively controlling the emergency power switch.

[0019] As an improvement, a layer plate for partitioning and supporting is provided above the energy storage assembly in the box.

[0020] As an improvement, the front side of the layer plate is provided with a first connecting baffle for connecting and fixing the layer plate and the air switch, and the rear side of the layer plate is provided with a second connecting baffle for connecting and fixing the box body.

[0021] As an improvement, a main board for controlling the display is provided on the layer board.

[0022] As an improvement, the layer board is further provided with a fuse board for protecting the circuit.

[0023] As an improvement, the energy storage component is a battery pack integrated with a plurality of lithium battery cells, and the energy storage component includes:

[0024] Several lithium batteries;

[0025] Series pole pieces, wherein a plurality of series pole pieces connect the lithium batteries in series;

[0026] Connecting pieces, a plurality of said connecting pieces connect the lithium batteries; and

[0027] Brackets: There are several groups of brackets at the front and rear ends of the battery pack for fixing the battery pack.

[0028] As an improvement, a bracket for a vertical line is provided in the box.

[0029] The beneficial effects of the present invention are:

[0030] (1) The utility model has an integrated design of the box, energy storage components, inverter, charging interface and socket, which makes the box smaller and more compact and portable.

[0031] (2) The utility model is provided with a sliding assembly including a pull rod and a pulley, so that the device is easy to move and has a wider range of applications.

[0032] (3) The utility model is provided with a display screen so that the power level can be displayed, which is convenient for use.

[0033] In summary, the utility model has the advantages of multi-function, portability and integration. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0035] Figure 2 This is a schematic diagram of the interior of the utility model;

[0036] Figure 3 This is a back view of the utility model;

[0037] Figure 4 This is a cross-sectional structural diagram of the utility model; DETAILED DESCRIPTION

[0038] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0039] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention 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 limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0040] Example 1

[0041] like Figure 1-4 As shown, this embodiment provides a multifunctional household emergency power supply device including a box 1; an energy storage component 2, which is arranged at the bottom of the box 1, and an inverter 3, which is arranged above the energy storage component 2; it also includes a charging interface 4; and a socket 5; the charging interface 4 and the socket 5 are both integrated at the top of the box 1.

[0042] The energy storage component 2 is a battery pack integrated with a plurality of lithium battery cells 21. The energy storage component 2 includes:

[0043] Several lithium batteries 21;

[0044] Series pole pieces 22, wherein a plurality of series pole pieces 22 connect the lithium batteries 21 in series;

[0045] Connecting pieces 23, a plurality of connecting pieces 23 connecting the lithium battery 21; and

[0046] Brackets 24: Several groups of brackets 24 for fixing the battery pack are provided at the front and rear ends of the battery pack.

[0047] Example 2

[0048] like Figure 3-4 As shown, the components identical or corresponding to those in the first embodiment are designated by the corresponding reference numerals in the first embodiment. For the sake of simplicity, only the differences from the first embodiment are described below. The second embodiment differs from the first embodiment in that: the housing 1 is provided with a movable assembly 11 for easy movement, and the movable assembly 11 includes:

[0049] A pull rod 111, which is provided on the side of the box body 1 and has multiple retractable sections; and

[0050] The pulley 112 is provided at the bottom of the box body 1 and is usually a universal wheel.

[0051] It should be noted that the box body 1 is further provided with a heat dissipation component 12 for dissipating heat inside the box body 1. The heat dissipation component 12 includes:

[0052] A fan cover 121, wherein the fan covers 121 are arranged on one side of the box body 1, and fans are arranged at positions corresponding to the fan covers 121 inside the box body 1; and

[0053] The air inlet channels 122 are arranged on the other side of the box body 1 corresponding to the fan cover 121 .

[0054] It should be noted that the box body 1 is further provided with a display 13 for displaying the battery power level, and the display 13 is provided on the top surface of the box body 1 .

[0055] It should be noted that the box body 1 is further provided with an air switch assembly 14, and the air switch assembly 14 includes:

[0056] An air switch 141, which is provided on one side of the housing 1; and

[0057] The pressure rod 142 is disposed inside the box body 1 and connected to the air switch 141 .

[0058] Example 3

[0059] like Figure 2 As shown, this embodiment provides a multifunctional household emergency power supply device, and the box body 1 is also provided with a trip switch 15 for actively controlling the emergency power switch.

[0060] It should be noted that a layer plate 16 for partitioning and supporting is provided above the energy storage component 2 in the box body 1. It should be noted that a first connecting baffle 161 for connecting and fixing the layer plate 16 and the air switch 141 is provided on the front side of the layer plate 16, and a second connecting baffle 162 for connecting and fixing the box body 1 is provided on the rear side of the layer plate 16.

[0061] It should be noted that the layer board 16 is provided with a main board 17 for controlling the display 13 and a fuse board 18 for protecting the circuit.

[0062] It should be noted that a bracket for a vertical line is provided in the box.

[0063] Working steps

[0064] Step 1: When the multifunctional household emergency power supply device is in charging state, you can connect it to the power supply through the charging port and check whether the power is fully charged through the display.

[0065] Step 2: When the multifunctional household emergency power supply device is in use, the energy storage component converts DC power into AC power output through the inverter and replaces household electricity within 10 milliseconds. The battery life is about three hours, and the remaining power can be observed through the display.

[0066] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A multifunctional household emergency power supply device, comprising a box; an energy storage component, the energy storage component being arranged at the bottom of the box; and an inverter, the inverter being arranged above the energy storage component; characterized in that: It also includes a charging interface and a socket; the charging interface and the socket are integrated on the top of the box; The box body is also provided with a heat dissipation component for dissipating heat inside the box body, and the heat dissipation component includes: A fan cover, wherein the fan covers are arranged on one side of the box body, and fans are arranged in positions corresponding to the fan covers inside the box body; and Air inlet channels, wherein the plurality of air inlet channels are arranged on the other side of the box body corresponding to the fan cover; The energy storage component is a battery pack integrated with a plurality of lithium battery cells, and the energy storage component includes: Several lithium batteries; Series pole pieces, wherein a plurality of series pole pieces connect the lithium batteries in series; Connecting pieces, a plurality of said connecting pieces connect the lithium batteries; and Brackets: There are several groups of brackets at the front and rear ends of the battery pack for fixing the battery pack.

2. A multifunctional household emergency power supply device according to claim 1, characterized in that: The box body is provided with a movable assembly for easy movement, and the movable assembly includes: A pull rod, which is provided on the side of the box body and has multiple retractable sections; and A pulley is arranged at the bottom of the box.

3. A multifunctional household emergency power supply device according to claim 1, characterized in that: The box body is also provided with a display for displaying the battery power, and the display is arranged on the top surface of the box body.

4. A multifunctional household emergency power supply device according to claim 1, characterized in that: The box body is also provided with an air switch assembly, which includes: An air switch, the air switch being arranged on one side of the box; and A pressure rod is arranged inside the box and connected to the air switch.

5. The multifunctional household emergency power supply device according to claim 1, characterized in that: The box body is also provided with a trip switch for actively controlling the emergency power switch.

6. The multifunctional household emergency power supply device according to claim 1, characterized in that: A layer plate for partitioning and supporting is provided above the energy storage assembly in the box.

7. A multifunctional household emergency power supply device according to claim 6, characterized in that: The front side of the layer plate is provided with a first connecting baffle for connecting and fixing the layer plate and the air switch, and the rear side of the layer plate is provided with a second connecting baffle for connecting and fixing the box body.

8. The multifunctional household emergency power supply device according to claim 6, characterized in that: The layer board is provided with a main board for controlling the display and a fuse board for protecting the circuit.

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