Waterproof portable emergency power supply

Abstract

The utility model discloses a waterproof portable emergency power supply, and relates to the technical field of emergency power supplies. The heat dissipation unit is arranged in the power supply unit and used for dissipating heat, the power supply unit comprises a moving assembly and a power supply assembly arranged on the outer surface of the moving assembly, the heat dissipation unit comprises a waterproof assembly and a heat dissipation assembly arranged in the power supply unit, and the moving assembly comprises a shell. A through groove is formed in the side face of the shell, and universal wheels are arranged at the bottom of the shell. According to the utility model, the shell, the mounting sleeve, the lifting handle, the limiting groove body, the waterproof plate I, the power supply panel and the lithium battery are matched with one another, so that power can be conveniently supplied to the outside; and a protective net, a mounting plate, an electric rod, a waterproof plate II, a mounting bracket, a heat dissipation fan, a heat conduction plate, a heat dissipation fin plate and a heat conduction copper pipe are matched with one another, so that heat dissipation can be conveniently performed on the interior of the power supply, and the service life of the emergency power supply is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of emergency power supplies, in particular to a waterproof and portable emergency power supply. Background Art

[0002] The emergency power supply is composed of a charger, inverter, battery, isolation transformer, switching switch and other devices. It is an emergency power supply that converts DC power into AC power. In various fields such as communication, power supply and automatic control, emergency power supply boxes are needed to install electronic and electrical equipment and components.

[0003] In the prior art, a patent document with the announcement number CN216794704U proposes a portable emergency power supply box that is easy to install, which relates to the technical field of emergency power supply boxes. The portable emergency power supply box that is easy to install includes: an emergency power supply box body, a heat dissipation hole is opened on one side of the emergency power supply box body, a first baffle is slidably connected to one side of the heat dissipation hole, and the adjustment mechanism is arranged on one side of the emergency power supply box body. The portable emergency power supply box that is easy to install is provided with gears. When it is necessary to dissipate the heat inside the emergency power supply box body, the rotating block is first rotated to drive the first baffle and the second baffle to slide on one side of the heat dissipation hole, so that the first baffle and the second baffle are opened from one side of the heat dissipation hole. The device is convenient for dissipating the heat inside the emergency power supply box body.

[0004] In order to solve the problem that most existing emergency power supply boxes have poor heat dissipation effects, the prior art uses heat dissipation holes to dissipate heat inside the emergency power supply. However, there is still a situation where the power supply only uses natural cooling to dissipate heat during use, which reduces the practicality of the emergency power supply. Utility Model Content

[0005] The purpose of the utility model is to provide a waterproof and portable emergency power supply to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A waterproof and portable emergency power supply comprises a power supply unit; and a heat dissipation unit arranged inside the power supply unit for heat dissipation, wherein the power supply unit comprises a mobile component and a power supply component arranged on the outer surface of the mobile component, and the heat dissipation unit comprises a waterproof component and a heat dissipation component arranged inside the power supply unit.

[0008] A further improvement of the technical solution of the utility model is that the moving component includes a shell, a through groove is opened on the side of the shell, a universal wheel is arranged at the bottom of the shell, a mounting sleeve is detachably connected to one side of the shell, and a lifting handle is slidably connected to the inner wall of the mounting sleeve.

[0009] By adopting the above technical solution, the installation sleeve and the lifting handle cooperate with each other to facilitate the shell to be moved with the assistance of the universal wheel, thereby avoiding the need to move the power supply by carrying it, saving physical effort.

[0010] A further improvement of the technical solution of the utility model is that the power supply component includes a limiting groove body, the bottom surface of the limiting groove body is fixedly connected to the upper surface of the shell, and the inner wall of the limiting groove body is detachably connected to a waterproof plate.

[0011] A further improvement of the technical solution of the utility model is that a power supply panel is provided on the upper surface of the shell, a connection end of the power supply panel is electrically connected to a lithium battery, and the bottom surface of the lithium battery is fixedly connected to the bottom surface of the inner wall of the shell.

[0012] By adopting the above technical solution, the cooperation between the limiting groove and the waterproof plate can conveniently protect the power supply panel and prevent external moisture from entering the interior of the power supply panel and affecting the use effect of the power supply panel.

[0013] A further improvement of the technical solution of the utility model is that the waterproof component includes a protective net, a mounting plate, an electric pole and a second waterproof board; one side of the protective net is detachably connected to the outer surface of the shell; one side of the mounting plate is fixedly connected to the inner wall surface of the shell; the outer surface of the mounting plate is detachably connected to the base of the electric pole; the telescopic end of the electric pole is detachably connected to the outer surface of the second waterproof board; and the outer surface of the second waterproof board is slidably connected to the inner wall of the shell.

[0014] By adopting the above technical solution, the protective net, the mounting plate, the electric pole and the waterproof board 2 cooperate with each other to conveniently cover the through groove on the outer surface of the shell, so that when the waterproof board 2 is not in use, external water enters the interior of the shell, thereby increasing the waterproof ability of the shell.

[0015] A further improvement of the technical solution of the utility model is that the heat dissipation component includes a mounting bracket, one side of the mounting bracket is fixedly connected to the inner wall surface of the shell, and the inner wall of the mounting bracket is detachably connected to a heat dissipation fan.

[0016] By adopting the above technical solution, the cooperation between the mounting bracket and the heat dissipation fan can increase the air flow rate inside the housing, thereby increasing the heat dissipation efficiency.

[0017] A further improvement of the technical solution of the utility model is that: a heat conducting plate is fixedly connected to the outer surface of the lithium battery, a heat dissipating fin is fixedly connected to the outer surface of the heat conducting plate, a heat conducting copper tube is fixedly connected to the inner wall of the heat dissipating fin, and multiple groups of heat dissipating fins and heat conducting plates are arranged and evenly distributed on the outer surface of the heat conducting plate.

[0018] By adopting the above technical solution, the outer surface of the lithium battery can be easily cooled by using the cooperation of the heat conducting plate, the heat dissipating fin plate and the heat conducting copper tube.

[0019] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0020] 1. The utility model provides a waterproof and portable emergency power supply, which can conveniently supply power to the outside world by using a shell, a mounting sleeve, a lifting handle, a limit slot, a waterproof plate, a power supply panel and a lithium battery to cooperate with each other, thereby increasing the functionality of the emergency power supply.

[0021] 2. The utility model provides a waterproof and portable emergency power supply, which adopts a protective net, a mounting plate, an electric pole, a waterproof plate, a mounting bracket, a heat dissipation fan, a heat conduction plate, a heat dissipation fin plate and a heat conduction copper tube to cooperate with each other to facilitate heat dissipation inside the power supply, thereby increasing the service life of the emergency power supply. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of the utility model;

[0023] Figure 2 It is a front structural schematic diagram of the utility model;

[0024] Figure 3 It is a partial structural schematic diagram of the power supply unit of the utility model;

[0025] Figure 4 It is a schematic diagram of the internal structure of the utility model;

[0026] Figure 5 This is a schematic diagram of the heat dissipation unit structure of the present utility model.

[0027] In the figure: 1. power supply unit; 11. shell; 12. installation sleeve; 13. lifting handle; 14. limit slot; 15. waterproof board 1; 16. power supply panel; 17. lithium battery; 2. heat dissipation unit; 21. protection net; 22. installation plate; 23. electric pole; 24. waterproof board 2; 25. installation bracket; 26. cooling fan; 27. heat conduction plate; 28. heat dissipation fin plate; 29. ​​thermal copper tube. DETAILED DESCRIPTION

[0028] The present invention is further described in detail below in conjunction with the embodiments:

[0029] Example 1

[0030] like Figure 1-5As shown, the utility model provides a waterproof and portable emergency power supply, including a power supply unit 1; and a heat dissipation unit 2 arranged inside the power supply unit 1 for heat dissipation, the power supply unit 1 includes a mobile component and a power supply component arranged on the outer surface of the mobile component, the heat dissipation unit 2 includes a waterproof component and a heat dissipation component arranged inside the power supply unit 1, the mobile component includes a shell 11, a through groove is opened on the side of the shell 11, a universal wheel is arranged on the bottom of the shell 11, a mounting sleeve 12 is detachably connected to one side of the shell 11, and a lifting handle 13 is slidably connected to the inner wall of the mounting sleeve 12, and the power supply component includes a limiting groove body 14, and the bottom surface of the limiting groove body 14 is fixed to the upper surface of the shell 11 The inner wall of the limiting groove 14 is detachably connected with a waterproof plate 15, and the upper surface of the shell 11 is provided with a power supply panel 16. The connection end of the power supply panel 16 is electrically connected with a lithium battery 17, and the bottom surface of the lithium battery 17 is fixedly connected to the bottom surface of the inner wall of the shell 11. When the emergency power supply is used, the power supply panel 16 can be protected by the mutual cooperation of the limiting groove 14 and the power supply panel 16, and the waterproof effect of the outer surface of the power supply panel 16 is increased. When the emergency power supply is carried, the lifting handle 13 is pulled out of the inside of the mounting sleeve 12, thereby cooperating with the universal wheel at the bottom of the emergency power supply to realize the movement of the power supply, so that the power supply does not need to be moved by carrying.

[0031] Example 2

[0032] like Figure 1-5As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the waterproof component includes a protective net 21, a mounting plate 22, an electric rod 23 and a waterproof plate 24, one side of the protective net 21 is detachably connected to the outer surface of the shell 11, one side of the mounting plate 22 is fixedly connected to the inner wall surface of the shell 11, the outer surface of the mounting plate 22 is detachably connected to the base of the electric rod 23, the telescopic end of the electric rod 23 is detachably connected to the outer surface of the waterproof plate 24, the outer surface of the waterproof plate 24 is slidably connected to the inner wall of the shell 11, the heat dissipation component includes a mounting bracket 25, one side of the mounting bracket 25 is fixedly connected to the inner wall surface of the shell 11, the inner wall of the mounting bracket 25 is detachably connected with a heat dissipation fan 26, and the outer surface of the lithium battery 17 is fixedly connected There is a heat conducting plate 27, the outer surface of the heat conducting plate 27 is fixedly connected with a heat dissipating fin plate 28, the inner wall of the heat dissipating fin plate 28 is fixedly connected with a heat conducting copper tube 29, and the heat dissipating fin plate 28 and the heat conducting plate 27 are provided with multiple groups and are evenly distributed on the outer surface of the heat conducting plate 27. During the process of charging or discharging using the emergency power supply, heat will be generated inside the power supply. The mutual cooperation of the heat conducting plate 27, the heat dissipating fin plate 28 and the heat conducting copper tube 29 can conveniently assist in the heat dissipation of the outer surface of the lithium battery 17. When the temperature of the thermometer arranged inside the shell 11 reaches the set value, it will trigger the control to start the electric rod 23, and the telescopic end of the electric rod 23 will drive the waterproof plate 24 to rise, and at the same time start the heat dissipation fan 26 to dissipate the heat inside the shell 11 using the through groove, thereby increasing the heat dissipation efficiency of the heat dissipation unit.

[0033] The following is a detailed description of the working principle of this waterproof and portable emergency power supply.

[0034] like Figure 1-5 As shown, when the emergency power supply is used, the power supply panel 16 can be protected by the mutual cooperation of the limiting groove body 14 and the power supply panel 16, and the waterproof effect of the outer surface of the power supply panel 16 is increased. When the emergency power supply is carried, the lifting handle 13 is pulled out of the inside of the installation sleeve 12, so that the power supply can be moved in cooperation with the universal wheels at the bottom of the emergency power supply, so that the power supply does not need to be moved by carrying. In the process of charging or discharging the emergency power supply, heat will be generated inside the power supply. The mutual cooperation of the heat conducting plate 27, the heat dissipating fin plate 28 and the heat conducting copper tube 29 can facilitate the auxiliary heat dissipation of the outer surface of the lithium battery 17. When the temperature of the thermometer set inside the shell 11 reaches the set value, it will trigger the control to start the electric rod 23, and the telescopic end of the electric rod 23 will drive the waterproof plate 24 to rise, and at the same time, the heat dissipation fan 26 will be started to dissipate the heat inside the shell 11 through the through groove, thereby increasing the heat dissipation efficiency of the heat dissipation unit.

[0035] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A waterproof and portable emergency power supply, comprising a power supply unit (1); and a heat dissipation unit (2) arranged inside the power supply unit (1) for dissipating heat, characterized in that: The power supply unit (1) comprises a moving component and a power supply component arranged on the outer surface of the moving component, the moving component comprises a shell (11), a through groove is provided on the side of the shell (11), a universal wheel is provided on the bottom of the shell (11), a mounting sleeve (12) is detachably connected to one side of the shell (11), a lifting handle (13) is slidably connected to the inner wall of the mounting sleeve (12), the power supply component comprises a limiting groove (14), the bottom surface of the limiting groove (14) is fixedly connected to the upper surface of the shell (11), the inner wall of the limiting groove (14) is detachably connected to a waterproof plate (15), the upper surface of the shell (11) is provided with a power supply panel (16), the connection end of the power supply panel (16) is electrically connected to a lithium battery (17), and the bottom surface of the lithium battery (17) is fixedly connected to the bottom surface of the inner wall of the shell (11); The heat dissipation unit (2) comprises a waterproof component and a heat dissipation component arranged inside the power supply unit (1); the waterproof component comprises a protective net (21), a mounting plate (22), an electric rod (23) and a second waterproof plate (24); one side of the protective net (21) is detachably connected to the outer surface of the shell (11); one side of the mounting plate (22) is fixedly connected to the inner wall surface of the shell (11); the outer surface of the mounting plate (22) is detachably connected to the base of the electric rod (23); the telescopic end of the electric rod (23) is detachably connected to the outer surface of the second waterproof plate (24); the outer surface of the second waterproof plate (24) is The surface is slidably connected to the inner wall of the shell (11), the heat dissipation component includes a mounting bracket (25), one side of the mounting bracket (25) is fixedly connected to the inner wall surface of the shell (11), the inner wall of the mounting bracket (25) is detachably connected to a heat dissipation fan (26), the outer surface of the lithium battery (17) is fixedly connected to a heat conduction plate (27), the outer surface of the heat conduction plate (27) is fixedly connected to a heat dissipation fin plate (28), the inner wall of the heat dissipation fin plate (28) is fixedly connected to a heat conduction copper tube (29), and the heat dissipation fin plate (28) and the heat conduction plate (27) are provided in multiple groups and are evenly distributed on the outer surface of the heat conduction plate (27).

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