CN221103053U

CN221103053U - Portable multifunctional charging power supply

Info

Publication number: CN221103053U
Application number: CN202322838802.7U
Authority: CN
Inventors: 孙凯; 录继明; 裴海玉; 罗琳莉
Original assignee: Shenzhen Zhuofei Electronic Technology Co ltd
Current assignee: Shenzhen Zhuofei Electronic Technology Co ltd
Priority date: 2023-10-23
Filing date: 2023-10-23
Publication date: 2024-06-07
Anticipated expiration: 2033-10-23

Abstract

The utility model discloses a portable multifunctional charging power supply, which relates to the technical field of charging power supplies and adopts the technical scheme that: the emergency power supply comprises a shell, a rotating shaft is fixedly arranged at the top of the shell, the outer wall of the rotating shaft is rotationally connected with a top cover, the top cover is detachably connected with the top of the shell through bolts, an emergency power supply assembly is fixedly arranged on the inner wall of the shell and comprises a storage battery, circuit boards are arranged on the left side and the right side of the storage battery, and a transformer and a voltage stabilizer are fixedly arranged on the surface of the circuit boards to be matched for use.

Description

Portable multifunctional charging power supply

Technical Field

The utility model relates to the technical field of charging power supplies, in particular to a portable multifunctional charging power supply.

Background

Along with the development of electronic equipment, people are more and more dependent on electric energy in daily life, and when the user goes out, in order to keep the portable electric appliance to work continuously, a mobile charging power supply for temporarily supplementing power supply is needed to be prepared, so that the electronic equipment is charged before the electric energy of the electronic equipment is consumed, convenience is brought to travel, and the practicability of equipment use is provided.

The prior art has the following defects: the existing mobile charging power supply generally needs to be inserted into an alternating current power supply through a charger to charge a storage battery after discharging, when the mobile charging power supply is used outdoors, the mobile charging power supply generally only can supply power to low-voltage electronic equipment, the storage battery is inconvenient to supply power to an electric appliance using alternating current, in the common electric appliance, the two-pin plug and the three-pin plug are generally used for supplying power to the alternating current, and the common mobile charging power supply is inconvenient to synchronously supply power to electric appliances with different interfaces and different voltages, so that the voltage of the storage battery is inconvenient to raise or lower according to requirements, and therefore the mobile charging power supply has certain limitation and is inconvenient to use.

Therefore, it is necessary to invent a portable multifunctional charging power source.

Disclosure of utility model

Therefore, the utility model provides the portable multifunctional charging power supply, the transformer and the voltage stabilizer are fixedly arranged on the surface of the circuit board to be matched with each other, so that the voltage in the storage battery is conveniently converted into proper voltage through the transformer, different electric appliances are conveniently and separately supplied with power, the voltage respectively meets the requirement of synchronous use of the different electric appliances, the voltage stabilizer has a stabilizing effect on the voltage, the damage to the electric appliances caused by unstable voltage is avoided, and the safety of electricity consumption is improved, so that the problems in the background technology are solved.

In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a portable multifunctional charging power supply, includes the casing, casing top fixed mounting pivot, the pivot outer wall rotates and connects the top cap, can dismantle through the bolt between top cap and the casing top and be connected, shells inner wall fixed mounting emergency power source subassembly, emergency power source subassembly includes the battery, the battery left and right sides all is equipped with the circuit board, two sets of equal fixed mounting of circuit board is on the battery surface, circuit board surface electric connection transformer, transformer electric connection stabiliser, casing left side outer wall fixed mounting high voltage power supply dish, casing right side outer wall fixed mounting low voltage power supply dish.

Preferably, the handle is connected in rotation to top cap top central point put, top cap top fixed mounting solar panel all around, electric connection between battery charging end and the solar panel, the equal rotation in casing bottom four corners department connects the universal wheel.

Preferably, the display screen for displaying the working parameters of the emergency power supply assembly is fixedly arranged on the outer wall of the front end of the shell, and the outer wall of the rear end of the shell is uniformly provided with radiating holes for radiating heat.

Preferably, the high-voltage power supply panel is electrically connected with the left side of the circuit board through a wire, and the first indicator lamp is fixedly arranged at the top of the high-voltage power supply panel.

Preferably, the outer wall electric connection tripod socket and two pin sockets of high voltage power supply dish, tripod socket and two pin socket bilateral symmetry distribute, high voltage power supply dish surface central point puts fixed mounting and is used for carrying out the charging hole that charges of alternating current to the battery.

Preferably, the second indicator lamp is fixedly arranged on the outer wall of the top of the low-voltage power supply disc, the USB interface is fixedly arranged on the outer wall of the low-voltage power supply disc, a plurality of groups of USB interfaces are uniformly distributed, and a charging wire is fixedly arranged below the USB interface.

Preferably, the charging wires are uniformly distributed in a plurality of groups, the charging heads are fixedly arranged at the end parts of the charging wires, and the charging heads are matched and spliced with the surface interfaces of the low-voltage power supply panel.

The beneficial effects of the utility model are as follows:

1. when the solar panel is arranged for convenient outdoor use, the solar panel can be used for receiving illumination, so that solar energy is conveniently converted into electric energy through the solar panel, the storage battery is charged, the endurance performance of the storage battery is improved, meanwhile, energy sources can be saved, and the energy-saving and environment-friendly performance of equipment is improved;

2. The two-pin socket has the function of supplying power to the electric appliance using the two-pin plug, the three-pin socket has the function of supplying power to the electric appliance using the three-pin plug, and the charging hole has the function of conveniently charging the storage battery through the connection of the charger with the alternating current socket, so that the storage battery can be conveniently and repeatedly used after being discharged, and the practicability and the application range of the power supply equipment can be conveniently improved;

3. Through setting up the circuit board, at circuit board surface mounting transformer and stabiliser cooperation use to the convenience is converted into suitable voltage with the voltage in the battery through the transformer, thereby conveniently separately supplies power to different electrical apparatus, makes the voltage satisfy different electrical apparatus respectively and carries out synchronous use, has stabilizing effect to the voltage through the stabiliser, thereby avoids the unstable electrical apparatus that leads to of voltage damage, improves the electrical safety.

Drawings

FIG. 1 is a schematic diagram of a front view structure provided by the present utility model;

FIG. 2 is a right side schematic view of the present utility model;

FIG. 3 is a schematic view of a left side structure provided by the present utility model;

FIG. 4 is a schematic view of the internal structure of the housing according to the present utility model;

fig. 5 is a schematic diagram of a circuit board structure provided by the present utility model.

In the figure: the solar energy power supply device comprises a shell 100, a rotating shaft 110, a top cover 120, a bolt 121, a lifting handle 122, a solar panel 123, a universal wheel 130, a display screen 140, a radiating hole 150, an emergency power supply assembly 200, a storage battery 210, a circuit board 220, a transformer 221, a voltage stabilizer 222, a lead 223, a high-voltage power supply disc 230, an indicator lamp one 231, a three-pin socket 232, a two-pin socket 233, a charging hole 234, a low-voltage power supply disc 240, an indicator lamp two 241, a USB interface 242, a charging wire 243 and a charging head 244.

Description of the embodiments

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Referring to fig. 1-5, the utility model provides a portable multifunctional charging power supply, and in order to achieve the above purpose, the utility model provides the following technical scheme: the portable multifunctional charging power supply comprises a shell 100, a rotating shaft 110 is fixedly arranged at the top of the shell 100, the outer wall of the rotating shaft 110 is rotationally connected with a top cover 120, the top cover 120 is detachably connected with the top of the shell 100 through bolts 121, an emergency power supply assembly 200 is fixedly arranged on the inner wall of the shell 100, the emergency power supply assembly 200 comprises a storage battery 210, circuit boards 220 are arranged on the left side and the right side of the storage battery 210, two groups of circuit boards 220 are fixedly arranged on the surface of the storage battery 210, a transformer 221 is electrically connected with a voltage stabilizer 222 on the surface of the circuit board 220, a high-voltage power supply disc 230 is fixedly arranged on the outer wall of the left side of the shell 100, a low-voltage power supply disc 240 is fixedly arranged on the outer wall of the right side of the shell 100, and particularly, the shell 100 has the functions of conveniently installing the emergency power supply assembly 200, the high-voltage power supply disc 230 and the low-voltage power supply disc 240, the rotating shaft 110 has the function of conveniently installing the top cover 120, conveniently covering the top of the shell 100 by arranging the top cover 120, simultaneously, conveniently installing the lifting handle 122 and the solar panel 123 by arranging the top cover 120, conveniently storing electric energy by the storage battery 210, conveniently providing emergency power supply under the outdoor or indoor power failure condition by the storage battery 210, conveniently installing the transformer 221, the voltage stabilizer 222 and other electronic components by the circuit board 220, conveniently converting the power supply voltage in the storage battery 210 into high-voltage or low-voltage power supply by arranging two groups of transformers, conveniently supplying power to different electric appliances according to the power and interface differences of different electric appliances, the high-voltage power supply panel 230 has the function of supplying power to the first indicator lamp 231, the three-pin socket 232 and the two-pin socket 233, the low-voltage power supply board 240 has a function of supplying power to the second indicator lamp 241, the USB interface 242, and the charging cord 243.

The handle 122 is connected in rotation of top cap 120 top central point put, top cap 120 top fixed mounting solar panel 123 all around, electric connection between battery 210 charge end and the solar panel 123, casing 100 bottom four corners department all rotates and connects universal wheel 130, casing 100 front end outer wall fixed mounting is used for showing emergency power source assembly 200 operating parameter's display screen 140, casing 100 rear end outer wall evenly sets up and is used for radiating louvre 150, specifically, handle 122 has the effect of convenient operating personnel's hand, thereby the convenience is removed and the transport to equipment, when conveniently using outdoors through setting up solar panel 123, can receive illumination through solar panel 123, thereby conveniently turn into the electric energy with solar energy through solar panel 123, thereby charge battery 210, improve battery 210 duration, simultaneously can save the energy, improve the energy-concerving and environment-protective performance of equipment, universal wheel 130 has the effect of convenient operating personnel mobile device position, louvre 150 has the effect of convenient heat dissipation.

The high-voltage power supply disc 230 is electrically connected with the left circuit board 220 through a lead 223, the first indicator lamp 231 is fixedly arranged at the top of the high-voltage power supply disc 230, the outer wall of the high-voltage power supply disc 230 is electrically connected with the three-pin socket 232 and the two-pin socket 233, the three-pin socket 232 and the two-pin socket 233 are distributed symmetrically left and right, the charging hole 234 for charging the storage battery 210 with alternating current is fixedly arranged in the center of the surface of the high-voltage power supply disc 230, specifically, the working voltage of the high-voltage power supply disc 230 is 220V, the first indicator lamp 231 has the effect of conveniently indicating the working state of each circuit in the high-voltage power supply disc 230, the two-pin socket 233 has the effect of supplying power to an electric appliance using a two-pin plug, the three-pin socket 232 has the effect of conveniently charging the storage battery 210 through the charger, and the charging hole 234 has the effect of conveniently charging the storage battery 210 through the charger after discharging is repeatedly used.

The low-voltage power supply panel 240 top outer wall fixed mounting pilot lamp two 241, low-voltage power supply panel 240 outer wall fixed mounting USB interface 242, USB interface 242 evenly distributed a plurality of groups, USB interface 242 below fixed mounting charging wire 243, charging wire 243 evenly distributed a plurality of groups, charging wire 243 tip fixed mounting charging head 244, charging head 244 is pegged graft with low-voltage power supply panel 240 surface interface cooperation, specifically, through setting up low-voltage power supply panel 240 and having the effect that conveniently supplies power to low-voltage electronic equipment such as cell-phone, it is pegged graft with USB connector to have the effect of conveniently cooperating tea through setting up USB interface 242, thereby the effect of conveniently supplying power to USB charging wire, thereby the effect of conveniently charging to low-voltage electronic equipment is convenient, through setting up charging wire 243, and charge head 244 is installed in charging wire 243 port department, thereby the effect that charges to low-voltage electronic equipment is convenient through charging head 244, a plurality of groups charging head 244 is MiniUSB interface, microUSB interface, type-C interface and the effect of model in the Lightning interface make up, thereby the effect of conveniently carrying out the power supply to different consumer.

The application process of the utility model is as follows: when the electric energy charging device is used, a person skilled in the art moves the device to a proper position through the handheld handle 122 or pushes the universal wheel 130, the charger is connected with the charging hole 234 in a differential mode through an external matched charger, then the charger is inserted into a socket of an alternating-current power supply, so that the storage battery 210 is charged, when the electric energy charging device is used, the three-pin plug is inserted into the three-pin socket 232 to supply power when the electric energy charging device is used, when the electric energy charging device is needed, the two-pin plug is inserted into the three-pin socket 232 to supply power, when the electric energy charging device is needed, the USU interface is needed, the USB plug is inserted into the USB interface 242 to supply power, the charging head 244 is inserted into the charging hole of the electric energy charging device after the charging head 244 is pulled out from the socket of the outer wall of the low-voltage power supply disc 240, and the solar panel 123 can be irradiated with sunlight to the surface to convert the light energy into the electric energy to charge the storage battery 210 when the electric energy charging device is used outdoors, so that the cruising performance of the storage battery 210 is improved.

The above description is only of the preferred embodiments of the present utility model, and any person skilled in the art may modify the present utility model or make modifications to the present utility model equivalent thereto using the technical solutions described above. Therefore, any simple modification or equivalent made according to the technical solution of the present utility model falls within the scope of the protection claimed by the present utility model.

Claims

1. The utility model provides a portable multifunctional charging power supply, includes casing (100), casing (100) top fixed mounting pivot (110), pivot (110) outer wall rotates and connects top cap (120), can dismantle through bolt (121) between top cap (120) and casing (100) top and be connected, casing (100) inner wall fixed mounting emergency power source subassembly (200), its characterized in that: the emergency power supply assembly (200) comprises a storage battery (210), circuit boards (220) are arranged on the left side and the right side of the storage battery (210), the two groups of circuit boards (220) are fixedly arranged on the surface of the storage battery (210), a transformer (221) is electrically connected to the surface of the circuit board (220), a voltage stabilizer (222) is electrically connected to the transformer (221), a high-voltage power supply disc (230) is fixedly arranged on the left outer wall of the shell (100), and a low-voltage power supply disc (240) is fixedly arranged on the right outer wall of the shell (100).

2. The portable multifunctional charging power supply according to claim 1, wherein the handle (122) is rotatably connected to the center of the top cover (120), the solar panel (123) is fixedly installed around the top of the top cover (120), the charging end of the storage battery (210) is electrically connected to the solar panel (123), and universal wheels (130) are rotatably connected to four corners of the bottom of the housing (100).

3. The portable multifunctional charging power supply according to claim 2, wherein a display screen (140) for displaying working parameters of the emergency power supply assembly (200) is fixedly installed on the outer wall of the front end of the housing (100), and heat dissipation holes (150) for heat dissipation are uniformly formed on the outer wall of the rear end of the housing (100).

4. The portable multifunctional charging power supply according to claim 1, wherein the high-voltage power supply panel (230) is electrically connected with the left circuit board (220) through a lead (223), and an indicator lamp (231) is fixedly installed on the top of the high-voltage power supply panel (230).

5. The portable multifunctional charging power supply according to claim 4, wherein the outer wall of the high-voltage power supply panel (230) is electrically connected with the three-pin socket (232) and the two-pin socket (233), the three-pin socket (232) and the two-pin socket (233) are symmetrically distributed left and right, and a charging hole (234) for charging the storage battery (210) with alternating current is fixedly arranged in the central position of the surface of the high-voltage power supply panel (230).

6. The portable multifunctional charging power supply according to claim 1, wherein the second indicator lamp (241) is fixedly installed on the outer wall of the top of the low-voltage power supply panel (240), the USB interfaces (242) are fixedly installed on the outer wall of the low-voltage power supply panel (240), a plurality of groups of USB interfaces (242) are uniformly distributed, and charging wires (243) are fixedly installed below the USB interfaces (242).

7. The portable multifunctional charging power supply according to claim 6, wherein the charging wires (243) are uniformly distributed in a plurality of groups, a charging head (244) is fixedly arranged at the end part of each charging wire (243), and the charging head (244) is matched and spliced with a surface interface of the low-voltage power supply panel (240).