CN218243046U - Dual output voltage's charger conversion seat - Google Patents
Dual output voltage's charger conversion seat Download PDFInfo
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- CN218243046U CN218243046U CN202221840684.2U CN202221840684U CN218243046U CN 218243046 U CN218243046 U CN 218243046U CN 202221840684 U CN202221840684 U CN 202221840684U CN 218243046 U CN218243046 U CN 218243046U
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- output port
- charger
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- voltage
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Abstract
The utility model discloses a charger conversion seat with double output voltages, which comprises a charger body connected with a battery pack or an external power supply with larger capacity and an output port connected with equipment needing to be charged; the output port is composed of a set of first output port for outputting 5V voltage and a set of second output port for outputting 12V voltage, the first output port and the second output port are respectively connected with a charging circuit in the charger body through a connecting line, and the first output port and the second output port are both arranged on the shell of the charger body. The utility model discloses the charger conversion head has promoted the variety of charger conversion head output through arranging the USB output port of a set of output 5V voltage and a set of output 12V's DC5521 output port, when having made things convenient for user's use, can effectual increase user equipment's kind to more selectivity of user has been increased.
Description
Technical Field
The utility model belongs to the electronic equipment field of USB & DC interface power supply particularly, relates to a charger conversion seat of dual output voltage.
Background
The charger conversion head is a conversion tool for outputting the electric quantity of a battery pack or an external battery with larger capacity through a USB interface and a DC interface. When the capacity of the battery of the electronic product is insufficient, the electronic product is connected and charged with an external battery pack with larger capacity through a charger conversion head; the charger conversion head is a device for converting a connection interface, and is an independent hardware interface device, which allows the hardware or electronic interface to be connected with other hardware or electronic interfaces.
At present, the conventional charger conversion head on the market usually has an output voltage with a specification, and is too single for a user to use, and has too few optional electric appliances, thus being inconvenient.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems existing in the prior art, the utility model aims to provide a dual output voltage's charger conversion seat when increasing user's selectability, increases the kind of using electrical apparatus, improves the convenience.
In order to achieve the technical purpose and effect, the utility model discloses a following technical scheme realizes:
a double-output voltage charger conversion base comprises a charger body and an output port, wherein the charger body is used for being connected with a battery pack or an external power supply with larger capacity; the output port is composed of a set of first output port for outputting 5V voltage and a set of second output port for outputting 12V voltage, the first output port and the second output port are respectively connected with a charging circuit in the charger body through connecting lines, and the first output port and the second output port are both arranged on the shell of the charger body.
Further, the first output port and the second output port are arranged on the same side wall of the shell of the charger body at intervals.
Further, the first output port adopts a USB interface, and the second output port adopts a DC interface.
Further, the DC interface adopts a DC5521 interface.
Furthermore, a clamping jaw is arranged on the upper surface of the shell of the charger body.
Further, the clamping jaw and the shell of the charger body are integrally formed.
Furthermore, an output port switch is arranged on the upper end face of the shell of the charger body.
Furthermore, an indicator light is arranged in the output port switch.
The utility model has the advantages as follows: the utility model discloses charger conversion head has promoted the variety of charger conversion head output through arranging the USB output port of a set of output 5V voltage and a set of DC5521 output port of exporting 12V, when having made things convenient for user's use, can effectual increase user equipment's kind to more selectivity of user has been increased.
The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The following examples and the accompanying drawings illustrate specific embodiments of the present invention.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
fig. 1 is a schematic view of the overall structure of the charger adapter of the present invention;
fig. 2 is a front view of the charger adaptor of the present invention;
fig. 3 is a schematic view illustrating the connection between the charger adapter and the battery pack of the present invention;
fig. 4 is an exploded view of the charger adapter and the battery pack of the present invention.
The reference numbers in the figures illustrate: 1. a charger body; 2. a first output port; 3. a second output port; 4. a clamping jaw; 5. an output port switch.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
It should be noted that all directional indicators (such as upper, lower, left, right, front, rear, upper end, lower end, top, bottom \8230;) in the embodiments of the present invention are only used to explain the relative positional relationship between the components in a specific posture (as shown in the attached drawings), the motion situation, etc., and if the specific posture is changed, the directional indicator is changed accordingly.
Referring to fig. 1-2, a dual-output voltage charger adapter includes a charger body 1 for connecting with a battery pack or an external power supply with a larger capacity, and an output port for connecting with a device to be charged; the output port comprises a set of first output port 2 that is used for exporting 5V voltage and a set of second output port 3 that is used for exporting 12V voltage, first output port 2 with second output port 3 respectively through interconnecting link with charging circuit in the charger body 1 connects, just first output port 2 with second output port 3 all sets up on the shell of charger body 1, during the use, the battery package of connecting or the bigger external power supply of capacity all adopt the 18V power, convert the 5V voltage of the output of first output port 2 and the 12V voltage of the output of second output port 3 through the charging circuit in the charger conversion seat.
Further, the first output port 2 and the second output port 3 are arranged on the same side wall of the housing of the charger body 1 at intervals.
Furthermore, the first output port 2 adopts a USB interface, the second output port 3 adopts a DC interface, and two different output interfaces are adopted, so that the user can use the device conveniently, and the types of the connection devices can be increased, thereby increasing the selectivity of the user to the device.
Further, the DC interface adopts a DC5521 interface.
Furthermore, the shell upper surface of charger body 1 is provided with a clamping jaw 4, clamping jaw 4 with the upper surface of charger body 1 forms a clip structure, makes things convenient for the fixed of charger conversion head, is favorable to user's the stability of charger conversion head when carrying and charging.
Further, the clamping jaw 4 is integrally formed with the housing of the charger body 1.
Further, an output port switch 5 is arranged on the upper end face of the housing of the charger body 1, the output port switch 5 is mainly used for controlling the first output port 2 and the second output port 3 to be powered on and powered off, and the output port switches 5 are arranged in one group and simultaneously control the first output port 2 and the second output port 3 to be powered on and powered off.
Further, an indicator light for displaying the on-off state of the output port switch 5 and whether the equipment is fully charged or not is arranged in the output port switch 5.
The working principle of the utility model is as follows:
when in use, as shown in fig. 3-4, the charger body 1 is connected with a battery pack or an external power supply with larger capacity; then, the equipment to be charged is connected with the first output port 2 or the second output port 3 through a connecting wire; the output port switch 5 is then opened to start charging the device.
When the charger body 1 is connected with a battery pack or an external power supply with larger capacity, and the output port switch 5 is turned on, the indicator lamp in the output port switch 5 displays a color (for example, red), and when the first output port 2 or the second output port 3 is connected with a device to be charged and the device is not fully charged, the color of the indicator lamp is kept unchanged; when the device is fully charged, the color of the indicator light changes to another color (e.g., green), and the different light emitted by the indicator light is displayed through the output port switch 5 for the user to observe.
In addition, the first output port 2 adopting the USB interface and the second output port 3 adopting the DC interface can select an adaptive interface to charge one device independently according to the requirement, and can also charge two devices simultaneously.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a dual output voltage's charger conversion seat which characterized in that: the charger comprises a charger body (1) connected with a battery pack or an external power supply with larger capacity and an output port connected with equipment needing to be charged; the output port is composed of a set of first output port (2) for outputting 5V voltage and a set of second output port (3) for outputting 12V voltage, the first output port (2) and the second output port (3) are respectively connected with a charging circuit in the charger body (1) through a connecting line, and the first output port (2) and the second output port (3) are both arranged on a shell of the charger body (1).
2. The dual-output voltage charger adapter according to claim 1, wherein: the first output port (2) and the second output port (3) are arranged on the same side wall of the shell of the charger body (1) at intervals.
3. The dual-output voltage charger adapter according to claim 2, wherein: the first output port (2) adopts a USB interface, and the second output port (3) adopts a DC interface.
4. The dual-output voltage charger adapter according to claim 3, wherein: the DC interface adopts a DC5521 interface.
5. The dual-output voltage charger adapter of claim 1, wherein: the charger is characterized in that a clamping jaw (4) is arranged on the upper surface of a shell of the charger body (1).
6. The dual-output voltage charger adapter of claim 5, wherein: the clamping jaw (4) and the shell of the charger body (1) are integrally formed.
7. The dual-output voltage charger adapter of claim 1, wherein: an output port switch (5) is arranged on the upper end face of the shell of the charger body (1).
8. The dual-output voltage charger adapter according to claim 7, wherein: and an indicator lamp is arranged in the output port switch (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221840684.2U CN218243046U (en) | 2022-07-18 | 2022-07-18 | Dual output voltage's charger conversion seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221840684.2U CN218243046U (en) | 2022-07-18 | 2022-07-18 | Dual output voltage's charger conversion seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218243046U true CN218243046U (en) | 2023-01-06 |
Family
ID=84676064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221840684.2U Active CN218243046U (en) | 2022-07-18 | 2022-07-18 | Dual output voltage's charger conversion seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218243046U (en) |
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2022
- 2022-07-18 CN CN202221840684.2U patent/CN218243046U/en active Active
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