CN218679538U

CN218679538U - Vehicle-mounted multimedia panel

Info

Publication number: CN218679538U
Application number: CN202221357146.8U
Authority: CN
Inventors: 张蛟龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-01
Filing date: 2022-06-01
Publication date: 2023-03-21
Anticipated expiration: 2032-06-01

Abstract

The utility model relates to a mobile electronic equipment technical field that charges specifically is an on-vehicle multimedia panel, including flat shell, the notched drain pan of taking and PCB board, the drain pan is installed the back of shell closes and encloses into the cavity, the PCB board is installed in the cavity, be provided with USB interface, data interface and socket connector on the PCB board, be provided with the dismouting of being convenient for of a plurality of on the shell the back-off of shell, it buckles to be provided with the pencil that a plurality of is used for the protection circuit on the drain pan. The embodiment of the utility model provides a through set up a plurality of back-offs and pencil button on the on-vehicle multimedia panel, make the on-vehicle multimedia panel more convenient in the installation and dismantlement process; the PCB is provided with a plurality of data interfaces with different functions, so that the requirements of power supply and data exchange functions can be met simultaneously; through the DC-DC converter arranged on the PCB, the output voltage can be automatically converted, and the charging requirements of electronic products with different powers are met.

Description

Vehicle-mounted multimedia panel

Technical Field

The utility model relates to a mobile electronic equipment technical field that charges specifically is an on-vehicle multimedia panel.

Background

Taking a vehicle-mounted field as an example, with the rapid development of mobile electronic products, more and more mobile electronic products are carried by people, the use and dependence on the mobile electronic products are more and more, and certainly, the number of times of charging required by the mobile electronic products is correspondingly increased, so that the vehicle-mounted charger is popularized and applied, the charging efficiency of the traditional vehicle-mounted charger is low, the traditional vehicle-mounted charger is not attractive, and the charging speed is low, so that the charging requirement of electronic equipment with higher power, such as a notebook computer, cannot be met.

The function of the cigarette lighter in the new energy automobile is gradually replaced by the multimedia panel, but the existing multimedia panel has a plurality of problems: firstly, the function is single, and the power supply and data exchange functions cannot be simultaneously met; secondly, the charging voltage is single, and the charging requirements of electronic products with different powers cannot be met; finally, the appearance design is unreasonable, the structure is complex, and the installation and the use are inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an on-vehicle multimedia panel to solve current on-vehicle multimedia panel function singleness, charging voltage singleness, install and use inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an on-vehicle multimedia panel, includes flat shell, the drain pan that takes the recess and PCB board, the drain pan is installed the back of shell is enclosed into the cavity, the PCB board is installed in the cavity, be provided with USB interface, data interface and the socket joint head that a plurality of model is different on the PCB board, be provided with the dismouting of being convenient for of a plurality of on the shell the back-off of shell, be provided with the pencil that a plurality of is used for the protection circuit on the drain pan and detain.

Preferably, the reverse buckle is oppositely arranged at the corner of the back of the shell.

Preferably, the side edge of the shell is also provided with a notch for facilitating the installation of the shell.

Preferably, the USB interface is disposed on the front surface of the PCB, and the USB interface includes a plurality of interfaces with different functions.

Preferably, the front surface of the PCB board is further provided with a DC-DC converter for converting an output voltage.

Preferably, the data interface with the socket connector sets up the back of PCB board, the pencil is detained and is set up on the wall of drain pan one side, the pencil is detained and is close to the data interface with the socket connector.

Preferably, the shell is provided with a through hole matched with the USB interface, and an interface protective sleeve matched with the USB interface is installed in the through hole.

Preferably, the socket connector is provided with more than two PIN PINs, and the PIN PINs are connected with an external power supply.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the vehicle-mounted multimedia panel is provided with the plurality of the back-off buttons and the wiring harness buttons, so that the vehicle-mounted multimedia panel is more convenient to mount and dismount;

2. the PCB is provided with a plurality of data interfaces with different functions, so that the requirements of power supply and data exchange functions can be met simultaneously;

3. through the DC-DC converter arranged on the PCB, the output voltage can be automatically converted, and the charging requirements of electronic products with different powers are met.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is an exploded view of a vehicle-mounted multimedia panel according to the present invention;

fig. 2 is a first perspective view of a vehicle-mounted multimedia panel according to the present invention;

fig. 3 is a second perspective view of a vehicle-mounted multimedia panel according to the present invention;

fig. 4 is a third perspective view of the vehicle-mounted multimedia panel provided by the present invention.

In the figure: 10. a housing; 101. reversing; 102. a notch; 103. a through hole; 104. an interface protective sleeve; 20. a bottom case; 201. a wire harness buckle; 30. a PCB board; 301. a USB interface; 302. a data interface; 303. a socket connector; 304. a DC-DC converter.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is to be understood that the described embodiments are only some embodiments, not all embodiments, and furthermore, the terms "first", "second", "third", "upper, lower, left, right", etc. are used for descriptive purposes only to facilitate the description of the present invention and simplify the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and therefore the terms describing the positional relationship in the drawings are used for illustrative purposes only and are not to be construed as limiting, indicating or implying relative importance to the present patent, and the specific meanings of the terms can be understood according to specific situations by those skilled in the art. Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; can be directly connected with each other, also can be indirectly connected with each other through the intermediary, based on the embodiment in the utility model, all other embodiments that ordinary skilled in the art obtained under the prerequisite of not making creative work all belong to the scope of protection of the utility model.

The following describes the implementation of the present invention in detail with reference to specific embodiments.

As shown in fig. 1-4, which are examples provided by the present invention.

The utility model provides an on-vehicle multimedia panel, including flat shell 10, the fluted drain pan 20 of taking and PCB board 30, drain pan 20 installs at the back of shell 10, and the area of drain pan 20 is less than shell 10, so drain pan 20 is the direct mount the middle part at the shell 10 back, drain pan 20 with shell 10 connects and encloses into the cavity, PCB board 30 is installed in the cavity, be provided with the different USB interface 301 of a plurality of model, data interface 302 and socket connector 303 on the PCB board 30, be provided with the dismouting of being convenient for of a plurality of on the shell 10 the back-off 101 of shell 10 is provided with a plurality of on the drain pan 20 and is used for the pencil of protection circuit to detain 201. The embodiment of the utility model provides a through set up a plurality of back-off 101 and pencil buckle 201 on the on-vehicle multimedia panel, make the on-vehicle multimedia panel more convenient in the installation and dismantlement process; the PCB 30 is provided with a plurality of data interfaces 302 with different functions, so that the requirements of power supply and data exchange functions can be met at the same time; the DC-DC converter 304 arranged on the PCB 30 can automatically convert the output voltage and meet the charging requirements of electronic products with different powers.

Furthermore, the front surface of the PCB 30 is provided with a plurality of USB interfaces 301, the types of the interfaces are various, and the interfaces can be connected to electronic devices with different types of interfaces, the front surface of the PCB 30 is further provided with a DC-DC converter 304 for converting output voltage, the DC-DC converter 304 is a device for converting electric energy of one voltage value into electric energy of another voltage value in a direct current circuit, and can automatically convert charging voltage according to different power of the connected devices, so as to meet the charging requirements of electronic products with different power; the back of PCB board 30 is provided with data interface 302 and socket connector 303, data interface 302 is general data interface 302 usually, mainly be connected with the multimedia host computer in the car, be used for transmitting multimedia data signal, socket connector 303 is used for being connected with the power in the car such as the storage battery, provide power support for whole multimedia panel, be provided with more than two PIN needles on socket connector 303, the PIN needle is the metallic substance that is used for accomplishing the electrically conductive (transmission) of electricity (signal) in the connector, increase the quantity of PIN needle and can make the electricity connect more stable, in addition, the PIN needle has very high hardness, intensity, wearability and corrosion resistance, can also prolong socket connector 303's life.

Furthermore, a plurality of reverse buckles 101 convenient to disassemble and assemble are arranged on the shell 10, the reverse buckles 101 are oppositely arranged at the corners of the back of the shell 10, the shell 10 can be buckled at places such as an air conditioner air outlet in an automobile through the reverse buckles 101, and can be clamped on the air conditioner air outlet only by pressing downwards, so that the automobile air conditioner is simple and easy to operate and very convenient to disassemble and assemble; a notch 102 is further formed on a side of the casing 10, and functions to cooperate with the reverse buckle 101 for use, and the auxiliary reverse buckle 101 abuts against and fixes the casing 10 on the air outlet of the air conditioner.

In order to conveniently divide and manage disordered harnesses, the harness buckle 201 is arranged on the wall of one side of the bottom shell 20, an opening matched with the data interface 302 and the socket connector 303 is further formed in the bottom shell 20, when the PCB 30 is installed on the bottom shell 20, the data interface 302 and the socket connector 303 can extend out of the opening, the harness buckle 201 is close to the data interface 302 and the socket connector 303, and is convenient to buckle external connections such as data lines and power lines in a bundling mode, so that the circuit can be protected, heat dissipation and dust prevention can be achieved, and the appearance is attractive.

Furthermore, in order to enable the USB interface 301 to be communicated with the front of the housing 10, the housing 10 is provided with a through hole 103 adapted to the USB interface 301, and meanwhile, in order to reduce wear and prolong the service life of the USB interface 301, an interface protective sleeve 104 adapted to the USB interface 301 is further installed in the through hole 103, so that the USB interface 301 is protected while the interface is prevented from loosening and shifting, thereby facilitating the use of a user.

Use the utility model discloses a during on-vehicle multimedia panel, storage battery passes through the pencil and is connected with the socket connector in the car, general data interface 302 passes through the pencil and is connected with multimedia host in the car, DC-DC converter 304 on the PCB board 30 begins work and discharges through USB interface 301 to the outside, can charge for cell-phone or electronic product such as notebook computer this moment, DC-DC converter 304 can the automatic identification charging object the charging power and carry out corresponding step up or step down, charge fast, it is efficient fast to fill soon, and simultaneously, USB interface 301 of a plurality of different models can connect USB flash disk or game paddle etc. and carry out data exchange, these equipment can simultaneous working and each other do not influence.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a vehicle-mounted multimedia panel, its characterized in that includes flat shell, the drain pan of taking the recess and PCB board, the drain pan is installed the back of shell and surround into the cavity, the PCB board is installed in the cavity, be provided with USB interface, data interface and the socket joint head that a plurality of model is different on the PCB board, be provided with a plurality of dismouting of being convenient for on the shell the back-off of shell, be provided with the pencil that a plurality of is used for the protection circuit on the drain pan and detain.

2. The vehicle multimedia panel of claim 1, wherein the reverse buckle is disposed at a corner of the back of the housing.

3. The vehicle multimedia panel of claim 2, wherein the side of the housing is further provided with a notch for facilitating installation of the housing.

4. The vehicle-mounted multimedia panel according to claim 1, wherein the USB interface is disposed on a front surface of the PCB, and the USB interface comprises a plurality of interfaces with different functions.

5. The vehicle multimedia panel of claim 4, wherein the front surface of the PCB board is further provided with a DC-DC converter for converting an output voltage.

6. The vehicle-mounted multimedia panel according to claim 5, wherein the data interface and the socket connector are disposed on a back surface of the PCB, the cable harness buckle is disposed on a wall of one side of the bottom case, and the cable harness buckle is close to the data interface and the socket connector.

7. The vehicle-mounted multimedia panel according to claim 6, wherein the shell is provided with a through hole adapted to the USB interface, and an interface protective sleeve adapted to the USB interface is installed in the through hole.

8. The vehicle-mounted multimedia panel according to claim 6, wherein the socket connector is provided with more than two PIN PINs, and the PIN PINs are connected with an external power supply.