CN212172083U - Vehicle-mounted streaming media inside rearview mirror assembly integrated with ETC (electronic toll Collection) driving module and vehicle - Google Patents

The utility model provides an integrated ETC drive module's on-vehicle streaming media inside rear-view mirror assembly and vehicle, this integrated ETC drive module's on-vehicle streaming media inside rear-view mirror assembly includes: preceding frame, LCD module, backlight unit, display driver module, ETC driver module and backshell, LCD module, backlight unit and display driver module set up between preceding frame and backshell, and ETC driver module is integrated on the backlight unit. The utility model provides an integrated ETC drive module's on-vehicle streaming media inside rear-view mirror assembly and vehicle through with ETC drive module is integrated on backlight unit, through the functional module integration an organic whole with the difference to avoid the same part used repeatedly among the different functional modules, can more make full use of resource, reduce occupation space, reduce the connecting wire harness between the functional module, reduce overall cost, effectively improved system interaction efficiency and reliability.

Vehicle-mounted streaming media inside rearview mirror assembly integrated with ETC (electronic toll Collection) driving module and vehicle

Technical Field

The utility model relates to an on-vehicle part technical field especially relates to an integrated ETC drive module's on-vehicle streaming media inside rear-view mirror assembly and vehicle.

Background

The full-automatic Electronic Toll Collection (ETC) is one of the service functions of an intelligent traffic system, is particularly suitable for being used on expressways or under the bridge and tunnel environment with busy traffic, and a vehicle owner only needs to install an induction card on a front windshield of the vehicle, does not need to pay fees manually when passing through a Toll station, does not need to stop the vehicle, and can automatically deduct high-speed Toll fees from the card, namely, the automatic Toll Collection can be realized. The charging system takes less than two seconds per vehicle, and the traffic capacity of the charging channel is 5 to 10 times of that of a manual charging channel. By using the full-automatic electronic toll collection system, the highway toll collection can be managed in a paperless and cashless manner, the loss phenomenon of toll ticket money is fundamentally avoided, and the problem of disordered financial management in the highway toll collection is solved. In addition, the full-automatic electronic charging system can save capital cost and management cost.

For convenience of passage, more and more vehicle owners install ETC modules, which are generally attached to a windshield on one side of a steering wheel of a passenger car. There are also direct latching of the module to the rear view mirror.

In addition, currently, the vehicle-mounted streaming media inside rear view mirror assembly in the prior art generally includes: the backlight module comprises a front frame, an LCD module, a backlight module, a display driving module and a rear shell, wherein the backlight module further comprises a base, grooves are formed in two ends of the base, and cooling fins are arranged on the two grooves. And ETC module and on-vehicle streaming media inside rear-view mirror assembly are independent completely each other, and the ETC module mostly installs the part additional after, need wiring connection alone again, have not only additionally increased the expense, have also reduced the interior aesthetic property of car.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an integrated ETC drive module's on-vehicle streaming media inside rear-view mirror assembly and vehicle to solve among the prior art problem that the wiring that vehicle-carrying streaming media rear-view mirror and ETC drive module independent work brought is complicated and extra occupation space.

The technical problem of the utility model is solved and the following technical scheme is adopted to realize.

The utility model provides an integrated ETC drive module's on-vehicle streaming media inside rear-view mirror assembly, it includes: preceding frame, LCD module, backlight unit, display driver module, ETC drive module and backshell, the LCD module backlight unit with display driver module sets up preceding frame with between the backshell, ETC drive module is integrated on the backlight unit.

In an embodiment of the present invention, the backlight module includes a base and a heat sink disposed on the base.

In an embodiment of the present invention, the base of the backlight module is provided with a first receiving groove and a second receiving groove, a portion of the heat sink is disposed in the first receiving groove, the ETC driving module is disposed in the second receiving groove, and another portion of the heat sink is disposed around the ETC driving module.

In an embodiment of the present invention, the ETC driving module includes an ETC chip card fixed to the ETC driving module.

In an embodiment of the present invention, the first receiving groove and the second receiving groove are respectively disposed at two ends or in the middle of the base.

In an embodiment of the invention, the ETC chip card is a built-in chip card.

In an embodiment of the present invention, the ETC driving module is fixed to the base of the backlight module by bonding, clamping or bolting.

In an embodiment of the present invention, the ETC chip card includes: a microprocessor control unit; the radio frequency transmitting/receiving module is connected with the microprocessor control unit; the power supply management module is connected with the microprocessor control unit; the awakening module is respectively connected with the microprocessor control unit and the power management module; the encryption module is connected with the microprocessor control unit; and the interface and display module is connected with the microprocessor control unit.

In an embodiment of the present invention, the display driving module is fixed to the back surface of the backlight module.

The utility model also provides a vehicle, include as above integrated ETC drive module's on-vehicle streaming media inside rear-view mirror assembly.

The utility model provides an integrated ETC drive module's on-vehicle streaming media inside rear-view mirror assembly and vehicle, this integrated ETC drive module's on-vehicle streaming media inside rear-view mirror assembly includes: preceding frame, LCD module, backlight unit, display driver module, ETC driver module and backshell, LCD module, backlight unit and display driver module set up between preceding frame and backshell, and ETC driver module is integrated on the backlight unit. The utility model provides an integrated ETC drive module's on-vehicle streaming media inside rear-view mirror assembly and vehicle through with ETC drive module integration on backlight unit, not only the installation is simple but also can reduce the occupation of ETC drive module to the car inner space.

Drawings

Fig. 1 is the embodiment of the present invention provides a schematic view of a local split structure of an on-vehicle streaming media rearview mirror assembly with an integrated ETC driving module, wherein the on-vehicle streaming media rearview mirror assembly is not provided with the ETC driving module.

Fig. 2 is the embodiment of the present invention provides a schematic view of a local split structure of an on-vehicle streaming media rearview mirror assembly with an integrated ETC driving module, which is used for loading the ETC driving module.

Fig. 3 is a block diagram of a local structure of an on-vehicle streaming media rearview mirror assembly integrated with an ETC driving module according to an embodiment of the present invention.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the intended purpose of the present invention, the following detailed description of the embodiments, structures, features and effects of the present invention will be made with reference to the accompanying drawings and examples.

The utility model provides an integrated ETC drive module's on-vehicle streaming media inside rear-view mirror assembly and vehicle, this integrated ETC drive module's on-vehicle streaming media inside rear-view mirror assembly includes: preceding frame, LCD module, backlight unit, display driver module, ETC driver module and backshell, LCD module, backlight unit and display driver module set up between preceding frame and backshell, and ETC driver module is integrated on the backlight unit. Through the functional module integration with the difference integrative to same parts used repeatedly in avoiding different functional modules, can more make full use of resource, reduce occupation space, reduce the connecting wire between the functional module and restrainting, reduce overall cost, effectively improved system interaction efficiency and reliability.

As used herein, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, including not only those elements listed, but also other elements not expressly listed.

In this document, the terms front, back, upper and lower are used to define the components in the drawings and the positions of the components relative to each other, and are used for clarity and convenience of the technical solution. It is to be understood that the use of the directional terms should not be taken to limit the scope of the claims.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.