CN222896919U - Multifunctional vehicle-mounted charger - Google Patents

Abstract

The utility model relates to the technical field of chargers, and discloses a multifunctional vehicle charger, comprising a bottom plate, a detachably connected shell is mounted on the bottom plate, a storage cavity is mounted on one side of the shell, a player is mounted on the other side of the shell in a position opposite to the storage cavity, a first diffuser and a second diffuser are mounted on both sides of the shell, a charging socket, a connection unit, a display screen and a reset switch are mounted on the upper end of the shell, and also comprises a mainboard and a battery arranged on the bottom plate, the mainboard is connected to the battery, and the charging socket, the connection unit, the display screen and the reset switch are all connected to the mainboard arranged in the shell; the high temperature resistance and safety of the power plug can be effectively improved, thereby improving the stability and service life of the power converter performance, diversifying the use, avoiding the situation of taking a bunch of charging cables without using power, being easy to carry, safe to use, and having good market application value.

Description

Multifunctional vehicle-mounted charger

Technical Field

The utility model relates to the technical field of chargers, in particular to a multifunctional vehicle-mounted charger.

Background

The vehicle-mounted charger is used for charging the mobile phone by connecting the cigar lighter on the vehicle with the mobile phone through the charger transformer, so that the mobile phone can be conveniently used outside a vehicle family, and the mobile phone can be normally used during charging;

along with the continuous application of the electric tool to various occasions, particularly the rapid development of the lithium battery electric tool, the electric tool has become a necessity in life of people at present, the following charger also has a close relationship with people, and when the electric tool is used for a long time or a large intensity, the charger is required to be carried around to timely supplement electric quantity, and when the electric tool is used for a short time or occasionally, the charger is required to be better stored;

The charger in current life is mostly single-end grafting or three-head connection, and the more people use electronic equipment, the higher the timeliness requirement to charging, current charger only can charge for electronic equipment through connecting external power source, and the function is single, needs different chargers when using different equipment, and the user needs to carry a plurality of chargers in the open air, leads to inconvenient carrying.

The prior art has defects and needs improvement.

Disclosure of utility model

In order to solve the defects existing in the prior art, the utility model provides a multifunctional vehicle-mounted charger.

The utility model provides a multifunctional vehicle-mounted charger, which comprises a bottom plate, wherein a shell which is detachably connected is arranged on the bottom plate, a storage cavity is arranged on one side surface of the shell, a player is arranged on the other side surface of the shell opposite to the storage cavity, a first diffuser and a second diffuser are respectively arranged on two sides of the shell, a charging socket, a connecting unit, a display screen and a reset switch are respectively arranged at the upper end of the shell, the multifunctional vehicle-mounted charger also comprises a main board and a battery which are arranged on the bottom plate, the main board is connected with the battery, and the charging socket, the connecting unit, the display screen and the reset switch are all connected with the main board arranged in the shell.

Preferably, the inside of the storage cavity is connected with a rebound device, a rebound piece matched with the rebound device is arranged inside the shell, and the rebound device is connected with the rebound piece through a spring.

Preferably, an elastic controller is installed on the reflecting sheet, and the elastic controller can control the stretching of the spring.

Preferably, the accommodating cavity is internally provided with an adapter capable of being connected with the main board, and the adapter is connected with the USB connecting wire.

Preferably, the connection unit comprises an interface board and a plurality of interface pieces arranged on the interface board, wherein the plurality of interface pieces are respectively a USB interface piece, a Type C interface piece and an HDMI interface piece.

Preferably, the main board comprises a circuit board main body and an electronic device arranged on one side of the circuit board main body, wherein a heat dissipation plate is further arranged in the shell and is arranged on one side, far away from the circuit board main body, of the electronic device.

Preferably, the first diffuser is formed by a plurality of elongated grooves with the same spacing.

Preferably, the USB connector further comprises a USB connecting wire, one end of the USB connecting wire is connected with the adapter in the storage cavity, the other end of the USB connecting wire is connected with the power-on jack, and the USB connecting wire is arranged to be a telescopic elastic connecting wire.

Preferably, the charging socket may be a middle-standard socket, a American-standard socket, an English-standard socket, an European-standard socket, and an Australian-standard socket, respectively.

Preferably, the charger further comprises a protective cover, wherein the protective cover can be used for accommodating the charger body.

Compared with the prior art, the charger has the beneficial effects that the charger capable of being used for switching the plurality of plugs outdoors on a vehicle is arranged, the vehicle can be connected for charging, the battery in the charger body can also be used for charging, and meanwhile, the high temperature resistance and the safety of the power plug can be effectively improved, so that the stability and the service life of the performance of the power converter are improved, the power converter is diversified in use, the situation that a stack of charging wires is taken and a power supply is not used is avoided, the power converter is convenient to carry and safe to use, and has good market application value.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

fig. 2 is a schematic view of a side structure of the housing of the present utility model.

The portable electronic device comprises a bottom plate 1, a shell 2, a containing cavity 3, a first diffuser 4, a charging socket 5, a connecting unit 6, a display screen 7, a reset switch 8, a USB connecting wire 9 and a player 10.

Detailed Description

It should be noted that the above-mentioned features are further combined with each other to form various embodiments not listed above, which are regarded as the scope of the present utility model, and that modifications or variations can be made by persons skilled in the art in light of the above description, and all such modifications and variations are intended to fall within the scope of the appended claims.

In order that the utility model may be readily understood, a more particular description thereof will be rendered by reference to specific embodiments that are illustrated in the appended drawings. Preferred embodiments of the present utility model are shown in the drawings. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

The present utility model will be described in detail with reference to the accompanying drawings.

An embodiment of a multifunctional vehicle-mounted charger as shown in fig. 1-2 comprises a bottom plate 1, a shell 2 detachably connected with the bottom plate 1 is arranged on the bottom plate 1, a containing cavity 3 is arranged on one side surface of the shell 2, a player 10 is arranged opposite to the containing cavity 3 on the other side surface of the shell 2, a first diffuser 4 and a second diffuser are respectively arranged on two sides of the shell 2, a charging socket 5, a connecting unit 6, a display screen 7 and a reset switch 8 are respectively arranged at the upper end of the shell 2, the multifunctional vehicle-mounted charger further comprises a main board and a battery, the main board is arranged on the bottom plate 1 and connected with the battery, and the charging socket 5, the connecting unit 6, the display screen 7 and the reset switch 8 are all connected with the main board arranged in the shell 2.

The USB connecting wire 9 connected in the accommodating cavity 3 is connected with a connector in an automobile outdoors so as to electrify, and the USB connecting wire can be electrically connected with the charging socket 5 and the connecting unit 6 through a main board, so that the connection of multiple types of connection is realized, for example, triangular plugs such as an electric cooker, a hot water kettle and the like are electrified, and two-angle plugs such as a computer, a sound and the like are electrified, and the connecting unit 6 can be electrified for a plurality of mobile phones, a plurality of flat plates and the like, so that different electric appliance applications are realized outdoors, the high temperature resistance and the safety of a power plug can be effectively improved, the stability and the service life of the power converter are improved, the use is diversified, the situation that a stack of charging wires are taken and a power source is not used is avoided, further, the display screen 7 can realize the storage capacity of the charger, the same battery can be stored and replaced, and the use in a place far away from the automobile is avoided;

Furthermore, the reset switch 8 on the housing 2 can perform overall control on the main board, and power on and off the charging socket 5 and the connection unit 6, so as to avoid the occurrence of electric leakage.

Preferably, the inside of the accommodating cavity 3 is connected with a rebound device, a rebound piece matched with the rebound device is arranged inside the shell 2, and the rebound device is connected with the rebound piece through a spring.

The accommodating chamber 3 can be ejected from the accommodating chamber 3 by the rebound device according to the spring connected to the rebound piece, so as to supply power for the connection of the USB connection wire 9.

Preferably, an elastic controller is installed on the reflecting sheet, and the elastic controller can control the stretching of the spring.

It should be noted that, the elastic controller controls the spring to spring up and retract, so as to avoid the spring from being blocked or spring out in the connector due to different independent tension.

Preferably, an adapter capable of being connected with the main board is arranged in the accommodating cavity 3, and the adapter is connected with the USB connecting wire 9.

It should be noted that the adapter is responsible for the USB connection line 9 to connect the electrical appliance to energize the motherboard.

Preferably, the connection unit 6 includes an interface board and a plurality of interface pieces disposed on the interface board, where the plurality of interface pieces are respectively a USB interface piece, a Type C interface piece and an HDMI interface piece.

It should be noted that, the plurality of interface pieces USB interface pieces, type C interface pieces, and HDMI interface pieces correspond to different types of charging devices, respectively.

Preferably, the main board comprises a circuit board main body and an electronic device arranged on one side of the circuit board main body, and a heat dissipation plate is further arranged in the shell 2 and is arranged on one side, far away from the circuit board main body, of the electronic device.

It should be noted that, the radiator radiates the heat emitted by the main board through the first diffuser 4 and the second diffuser which are arranged at two sides of the housing 2.

Preferably, the first diffuser 4 is formed by a plurality of elongated grooves with the same pitch.

It should be noted that the second diffuser has the same structure as the first diffuser 4, and the diffuser may also be formed of a plurality of circular holes with the same pitch.

Further, a plurality of cooling cottons are arranged on the inner walls of the long grooves with the same intervals.

Preferably, the USB connector further comprises a USB connecting wire 9, one end of the USB connecting wire 9 is connected with the adapter in the accommodating cavity 3, the other end of the USB connecting wire 9 is connected with the power-on jack, and the USB connecting wire 9 is a telescopic elastic connecting wire.

It should be noted that the main body of the USB connection wire 9 may be elastically stretched, for example, may be stretched to 3 meters long, and the end may be shrunk to 0.25 meters.

Preferably, the charging socket 5 may be a middle-sized socket, a American-sized socket, an English-sized socket, an European-sized socket, and an Australian-sized socket, respectively.

Preferably, the charger further comprises a protective cover, wherein the protective cover can be used for accommodating the charger body.

The protective cover is provided with a handle or a hand ring which can be carried out, and the protective cover is made of an elastic material and can protect the charger body.

It should be noted that the above-mentioned features are further combined with each other to form various embodiments not listed above, which are regarded as the scope of the present utility model, and that modifications or variations can be made by persons skilled in the art in light of the above description, and all such modifications and variations are intended to fall within the scope of the appended claims.

Claims (10)

1. The utility model provides a multifunctional vehicle-mounted charger, its characterized in that, includes the bottom plate, install on the bottom plate and dismantle the shell of connection, a housing side installation accomodates the chamber, the another side of shell with accomodate the relative position installation player in chamber, first diffuser and second diffuser are installed respectively to the shell both sides, charging socket, connecting unit, display screen and reset switch are installed respectively to the shell upper end, still including setting up mainboard and the battery on the bottom plate, the mainboard with the battery is connected, charging socket, connecting unit, display screen and reset switch all with mainboard connection that sets up in the shell.

2. The multifunctional vehicle-mounted charger according to claim 1, wherein the inner side of the storage cavity is connected with a rebound device, a rebound piece matched with the rebound device is arranged inside the shell, and the rebound device is connected with the rebound piece through a spring.

3. A multi-function vehicle charger according to claim 2, wherein the counter spring is provided with an elastic control means, and the elastic control means controls the tension of the spring.

4. The multifunctional vehicle-mounted charger according to claim 1, wherein an adapter capable of being connected with the main board is arranged in the accommodating cavity, and the adapter is connected with a USB connecting wire.

5. The multifunctional vehicle-mounted charger according to claim 1, wherein the connecting unit comprises an interface board and a plurality of interface pieces arranged on the interface board, and the plurality of interface pieces are respectively a USB interface piece, a Type C interface piece and an HDMI interface piece.

6. The multifunctional vehicle-mounted charger according to claim 1, wherein the main board comprises a circuit board main body and an electronic device arranged on one side of the circuit board main body, and a heat dissipation plate is further arranged in the shell and is arranged on one side, away from the circuit board main body, of the electronic device.

7. A multi-function vehicle charger according to claim 1, wherein said first diffuser is formed by a plurality of elongated slots having the same pitch.

8. The multifunctional vehicle-mounted charger according to claim 1, further comprising a USB connection wire, wherein one end of the USB connection wire is connected to the adapter in the storage cavity, the other end of the USB connection wire is connected to the power-on jack, and the USB connection wire is a telescopic elastic connection wire.

9. The multifunctional vehicle-mounted charger according to claim 1, wherein the charging socket is a medium-sized socket, a american-sized socket, an english-sized socket, an euro-sized socket and an australian-sized socket, respectively.

10. The multi-function vehicle charger of claim 1, further comprising a protective cover operable to house the charger body.