CN218997709U - Intelligent safety voltage and current control device - Google Patents
Intelligent safety voltage and current control device Download PDFInfo
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- CN218997709U CN218997709U CN202221226989.4U CN202221226989U CN218997709U CN 218997709 U CN218997709 U CN 218997709U CN 202221226989 U CN202221226989 U CN 202221226989U CN 218997709 U CN218997709 U CN 218997709U
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Abstract
The utility model relates to a safe voltage and current intelligent control device in the technical field of intelligent chargers, which comprises a shell and an energy storage component arranged in the shell, wherein the front end face of the shell is provided with an output port component, the output port component comprises a fast charging port and a slow charging port, one side of the shell is provided with an input port for charging the energy storage component, the interior of the shell is provided with a current control main control board, both the first output port and the second output port and the input main port component are provided with control relays, the top end face of the shell is provided with a touch control panel, the touch control panel is electrically connected with the current control main control board, voltage and current corresponding to the type of a mobile phone are selected through the touch control panel, the corresponding output port is further connected through the current control main control board, so that the output current and voltage of the output port are matched with the current and the voltage required by the mobile phone, the charging of the mobile phone is safer, and meanwhile, the safe charging device is simple in structure and suitable for pushing in a large range.
Description
Technical Field
The utility model relates to the technical field of intelligent chargers, in particular to a safe voltage and current intelligent control device.
Background
The portable power supply is a portable charger which can be carried by a person, can store electric energy and is mainly used for charging consumer electronic products such as handheld mobile equipment and the like, and is particularly applied to occasions without external power supply. The main components of the material comprise: the battery is used as electric energy storage, the circuit for stabilizing the output voltage, and most of the mobile power supplies are provided with chargers and used as built-in batteries for charging.
The charging current of the existing mobile phone is inconsistent, and the corresponding input charging time is prolonged because the output power of part of mobile phone batteries is smaller. This affects the speed of charging, and places higher demands on the life of the charging head. Because an extension of time will result in a larger heating value. The dangerous accidents such as fire disaster and the like are easy to occur. Therefore, in view of these situations, there is an urgent need to develop a safety voltage and current intelligent control device to meet the needs of practical use.
Disclosure of Invention
The utility model aims to solve the defects and provides a safe voltage and current intelligent control device.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a safe voltage electric current intelligent control device, including the casing and set up at the inside energy storage subassembly of casing, the preceding terminal surface of casing is equipped with output port subassembly, output port subassembly is including quick charge port and slow charge port, one side of casing is equipped with the input port that is used for carrying out charging to energy storage subassembly, the inside of casing is equipped with the current control main control board, one side of current control main control board is equipped with the input total port, input total port carries out electric connection with energy storage subassembly, the opposite side of current control main control board is equipped with first output port and second output port, first output port and second output port carry out electric connection with quick charge port and slow charge port respectively, all be equipped with control relay between first output port and the input total port and between second output port and the input total port, the top face of casing is equipped with touch control panel, touch control panel carries out electric connection with the current control main control board.
In the above description, the input port is constituted by a USB interface.
In the above description, as a further scheme, the energy storage assembly is composed of an energy storage charging seat and an energy storage battery, the energy storage battery is detachably mounted in the energy storage charging seat, one end of the energy storage charging seat is electrically connected with the USB interface, and the other end of the energy storage charging seat is electrically connected with the input main port.
In the above description, as a further scheme, the shell comprises top shell and drain pan, and energy storage subassembly and current control main control board all fixed connection are in the inside of drain pan, and touch control panel inlays the top face at the top shell.
In the above description, as a further scheme, the fast charging port and the slow charging port are both composed of a Micro USB interface and a Type-c interface.
In the above description, as a further scheme, the front end face of the shell is provided with a plurality of LED indicator lamps, and the LED indicator lamps are respectively located above the fast charging port and the slow charging port.
In the above description, as a further scheme, the ground of the shell is provided with a driving key for controlling the power supply of the energy storage component.
The beneficial effects of the utility model are as follows:
the utility model discloses a safe voltage electric current intelligent control device adopts touch control panel at the top face of casing, and accessible touch control panel selects corresponding voltage and the electric current of cell-phone model, further switches on corresponding output port through the current control main control board, makes output current and the voltage of output port and the required electric current and the voltage assorted of cell-phone, makes the charging of cell-phone safer, and its simple structure is fit for promoting on a large scale simultaneously.
Drawings
FIG. 1 is a schematic perspective view of a safety voltage and current intelligent control device according to the present utility model;
FIG. 2 is an exploded view of a safety voltage and current intelligent control device according to the present utility model;
FIG. 3 is a schematic view of the enlarged partial structure of FIG. 2A;
in the figure: the intelligent energy-saving device comprises a 1-top shell, a 2-bottom shell, a 3-fast charging port, a 4-slow charging port, a 5-energy storage charging seat, a 6-energy storage battery, a 7-USB interface, an 8-driving key, a 9-LED indicator lamp, a 10-input main port, a 11-first output port, a 12-second output port, a 13-control relay, a 14-current control main control board, a 15-touch control panel, a 16-Type-c interface and a 17-Micro USB interface.
Detailed Description
The utility model will be further described with reference to examples and drawings, to which reference is made, but which are not intended to limit the scope of the utility model. The present utility model will be described in detail below with reference to the accompanying drawings.
Referring to fig. 1-3, a specific implementation of a safe voltage and current intelligent control device includes a housing and an energy storage component disposed in the housing, wherein an output port component is disposed on a front end surface of the housing, the output port component includes a fast charge port 3 and a slow charge port 4, an input port for charging the energy storage component is disposed on one side of the housing, a current control main control board 14 is disposed in the housing, an input main port 10 is disposed on one side of the current control main control board 14, the input main port 10 is electrically connected with the energy storage component, a first output port 11 and a second output port 12 are disposed on the other side of the current control main control board 14, the first output port 11 and the second output port 12 are electrically connected with the fast charge port 3 and the slow charge port 4, a control relay 13 is disposed between the first output port 11 and the input main port 10 and between the second output port 12 and the input main port 10, a touch control panel 15 is disposed on a top surface of the housing, the touch control panel 15 is electrically connected with the current control main control board 14, and the input port is formed by a USB interface 7.
The energy storage assembly comprises an energy storage charging seat 5 and an energy storage battery 6, wherein the energy storage battery 6 is detachably arranged in the energy storage charging seat 5, one end of the energy storage charging seat 5 is electrically connected with the USB interface 7, and the other end of the energy storage charging seat 5 is electrically connected with the input main port 10.
The casing comprises top shell 1 and drain pan 2, and energy storage subassembly and current control main control board 14 are all fixed connection in the inside of drain pan 2, and touch control panel 15 inlays the terminal surface at the top of top shell 1, and quick charge port 3 and slow charge port 4 constitute by Micro USB interface 17 and Type-c interface 16.
The front end face of the shell is provided with a plurality of LED indicator lamps 9, the LED indicator lamps 9 are respectively located above the fast charging port 3 and the slow charging port 4, and the ground of the shell is provided with a driving key 8 for controlling the power supply of the energy storage component.
The present utility model is not limited to the preferred embodiments, but is intended to be limited to the following description, and any modifications, equivalent changes and variations in light of the above-described embodiments will be apparent to those skilled in the art without departing from the scope of the present utility model.
Claims (7)
1. The utility model provides a safe voltage electric current intelligent control device, includes the casing and sets up at the inside energy storage subassembly of casing, and the preceding terminal surface of casing is equipped with output port subassembly, and output port subassembly is equipped with the input port that is used for charging energy storage subassembly including quick charge port and slow charge port, one side of casing, its characterized in that: the inside of casing is equipped with current control main control board, and one side of current control main control board is equipped with the input total port, and input total port carries out electric connection with energy storage subassembly, and the opposite side of current control main control board is equipped with first output port and second output port, and first output port and second output port carry out electric connection with quick charge port and slow charge port respectively, all are equipped with control relay between first output port and the input total port and between second output port and the input total port, and the top face of casing is equipped with touch control panel, and touch control panel carries out electric connection with current control main control board.
2. The intelligent safety voltage and current control device according to claim 1, wherein: the input port is formed by a USB interface.
3. The intelligent safety voltage and current control device according to claim 2, wherein: the energy storage assembly is composed of an energy storage charging seat and an energy storage battery, the energy storage battery is detachably arranged in the energy storage charging seat, one end of the energy storage charging seat is electrically connected with the USB interface, and the other end of the energy storage charging seat is electrically connected with the input main port.
4. A safety voltage and current intelligent control device according to any one of claims 1-3, characterized in that: the shell comprises a top shell and a bottom shell, the energy storage component and the current control main control board are fixedly connected in the bottom shell, and the touch control panel is inlaid on the top end face of the top shell.
5. The intelligent safety voltage and current control device according to claim 1, wherein: the quick charge port and the slow charge port are both composed of a Micro USB interface and a Type-c interface.
6. The intelligent safety voltage and current control device according to claim 5, wherein: the front end face of the shell is provided with a plurality of LED indicator lamps, and the LED indicator lamps are respectively located above the fast charging port and the slow charging port.
7. The intelligent safety voltage and current control device according to claim 1, wherein: the ground of the shell is provided with a driving key for controlling the energy storage component to supply power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221226989.4U CN218997709U (en) | 2022-05-21 | 2022-05-21 | Intelligent safety voltage and current control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221226989.4U CN218997709U (en) | 2022-05-21 | 2022-05-21 | Intelligent safety voltage and current control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218997709U true CN218997709U (en) | 2023-05-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221226989.4U Active CN218997709U (en) | 2022-05-21 | 2022-05-21 | Intelligent safety voltage and current control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218997709U (en) |
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2022
- 2022-05-21 CN CN202221226989.4U patent/CN218997709U/en active Active
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