CN217085790U

CN217085790U - Vehicle-mounted electronic tag with loudspeaker

Info

Publication number: CN217085790U
Application number: CN202220778887.7U
Authority: CN
Inventors: 不公告发明人
Original assignee: Shenzhen Huichen Software Co ltd
Current assignee: Shenzhen Huichen Software Co ltd
Priority date: 2022-04-06
Filing date: 2022-04-06
Publication date: 2022-07-29
Anticipated expiration: 2032-04-06

Abstract

The utility model discloses a take on-vehicle electronic tags of speaker, include upper assembly, lower floor's subassembly and set up the PCB subassembly between upper assembly and lower floor's subassembly, the PCB subassembly includes the PCB board, upper assembly includes voice horn, voice horn with PCB board electricity is connected. Can report transaction information and equipment state information out, the navigating mate not only can obtain transaction information and equipment state information through current pilot lamp colour scintillation or display screen, can also obtain transaction information and equipment state information through voice broadcast, and the mode of obtaining information becomes vision + sense of hearing by the vision, and the warning effect is strengthened, is difficult for missing key information.

Description

Vehicle-mounted electronic tag with loudspeaker

Technical Field

The utility model relates to an electron charging system technical field that does not stop, concretely relates to take on-vehicle electronic tags of speaker.

Background

An Electronic Toll Collection (ETC) system carries out special short-range communication with a Road Side Unit (RSU) installed in a Toll station through an On Board Unit (OBU) installed On a vehicle windshield, and carries out background settlement processing with a bank by utilizing a computer networking technology, so that the purpose that a vehicle can pay the highway or bridge expenses through a highway or bridge Toll station without parking is achieved.

The existing vehicle-mounted electronic tag can feed back transaction information after communication with a road side unit to a vehicle owner, such as fee deduction information, transaction state and the like; the self state of the equipment, such as electric quantity, card insertion detection and the like, can also be fed back. The information is usually expressed by the color flashing of the indicator light or the display screen, is difficult to observe in the driving process, has weak reminding effect, and is easy to miss the information concerned by the driver.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a take on-vehicle electronic tags of speaker to solve foretell technical problem.

In order to achieve the above object, the present invention provides the following technical solutions:

the utility model provides a take on-vehicle electronic tags of speaker, includes upper assembly, lower floor's subassembly and sets up the PCB subassembly between upper assembly and lower floor's subassembly, the PCB subassembly includes the PCB board, upper assembly includes voice horn, voice horn with PCB board electricity is connected.

Further, the PCB assembly further comprises a display screen, and the display screen is electrically connected with the PCB.

Further, the PCB assembly further comprises a card insertion bracket, and the display screen is fixed on the card insertion bracket.

Further, the PCB assembly further includes a battery electrically connected with the PCB board.

Further, the lower assembly includes a solar panel electrically connected with the PCB to charge the battery.

Further, the lower layer assembly comprises a bottom shell, and back glue is arranged on the back of the bottom shell.

Furthermore, the lower layer assembly further comprises an anti-dismantling column, the bottom shell is provided with a mounting hole, the first end of the anti-dismantling column is inserted in the mounting hole and is in interference fit with the mounting hole, the PCB is provided with a compression switch, and after the vehicle-mounted electronic tag is integrally installed, the second end of the anti-dismantling column supports against the switch and enables the switch to be closed.

Further, the upper assembly comprises a middle frame, and the voice loudspeaker is fixed on the back of the middle frame.

Further, the upper assembly further comprises a lens, and the lens is fixed to the front surface of the middle frame.

The utility model has the advantages of as follows:

install voice loudspeaker additional, can report transaction information and equipment status information out, the navigating mate not only can obtain transaction information and equipment status information through current pilot lamp colour scintillation or display screen, can also obtain transaction information and equipment status information through voice broadcast, and the mode of obtaining information becomes vision + sense of hearing by the vision, and the warning effect is strengthened, is difficult for missing key information.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the range which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is an exploded view of a vehicle-mounted electronic tag with a speaker according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of an upper assembly of the vehicle-mounted electronic tag with a speaker according to the embodiment of the present invention;

fig. 3 is an exploded view of an upper assembly of the vehicle-mounted electronic tag with a speaker according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a PCB assembly of the vehicle-mounted electronic tag with a speaker according to an embodiment of the present invention;

fig. 5 is an exploded view of a PCB assembly of a vehicle-mounted electronic tag with a speaker according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of a lower layer assembly of the vehicle-mounted electronic tag with a speaker according to an embodiment of the present invention;

fig. 7 is an exploded view of the lower assembly of the vehicle-mounted electronic tag with a speaker according to the embodiment of the present invention.

In the figure: 1-back glue, 2-bottom shell, 3-solar panel, 4-anti-dismantling column, 5-PCB, 6-card-inserting support, 7-battery, 8-voice loudspeaker, 9-display screen, 10-middle frame, 11-lens, 12-upper component, 13-PCB component and 14-lower component.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also considered to be the scope of the present invention without substantial changes in the technical content.

As shown in fig. 1 to 7, the present embodiment provides an in-vehicle electronic tag with a speaker, which includes an upper component 12, a PCB component 13, and a lower component 14.

The lower assembly 14 includes a bottom case 2, a solar panel 3, and a tamper post 4. The back of the bottom shell 2 is provided with a back adhesive 1, and the equipment can be fixed on the inner side of a front windshield of a vehicle through the back adhesive 1. The bottom shell 2 is provided with a rectangular window, the solar panel 3 is rectangular and is detachably mounted at the rectangular window, for example, the solar panel 3 is electrically connected with the PCB 5 through a screw, sunlight irradiates on the solar panel 3 through the rectangular window, and light energy is converted into electric energy through the solar panel 3 to charge the battery 7. The bottom shell 2 is also provided with a mounting hole, and the anti-dismantling column 4 is a second-order stair column with one large end and one small end. The small end is inserted in the mounting hole and is in interference fit (with certain friction). The big end can be abutted against the pressing type switch of the PCB 5 after the equipment is installed, so that the switch is closed, and then the big end is controlled by a software program and does not work when being pressed again; once the device is disassembled, the large end disengages the switch, causing the circuit of the device to open, and the device is no longer functional, which is equivalent to programmatically making it disposable, preventing the device from being removed for borrowing.

The PCB assembly 13 comprises a PCB board 5, a card insertion bracket 6, a battery 7 and a display screen 9. The PCB board 5 is fixed to the front surface of the bottom case 2, for example, by means of screws, snaps, etc. The front of the PCB 5 is provided with a card holder 6, and the card holder 6 holds a display screen 9 (e.g. an LCD screen) and accommodates a card. The battery 7 and the display screen 9 are electrically connected with the PCB 5, wherein the battery 7 is arranged at the board end of the PCB 5, the card inserting bracket 6 is provided with a hollow window for exposing the display screen 9, and the display screen 9 is fixed in the hollow window and is exposed from the hollow window.

The upper assembly 12 comprises a middle frame 10, a voice loudspeaker 8 and a lens 11. The middle frame 10 is fixed with the bottom shell 2, and the PCB assembly 13 is arranged between the middle frame 10 and the bottom shell 2. The middle frame 10 is provided with a display window through which the driver can see the display screen 9. Center 10 still is equipped with the sound hole that looses, and voice horn 8 is fixed at the center 10 back and is located sound hole department, and voice horn 8 is connected with 5 electricity of PCB board, and PCB board 5 shows transaction information and equipment status information sending for display screen 9 to send voice horn 8 to report. The lens 11 is fixed on the front surface of the middle frame 10, the lens 11 is also provided with sound scattering holes, and the quantity and the position of the sound scattering holes of the lens 11 are the same as those of the sound scattering holes of the middle frame 10.

The on-vehicle electronic tags of taking speaker of this embodiment has installed voice horn additional, can report out transaction information and equipment state information, and the user can bind OBU and cell-phone App, and then sets up the switching of reminding the mode and the voice communication of equipment. By using the vehicle-mounted electronic tag with the loudspeaker, a driver can not only obtain transaction information and equipment state information through the existing color flashing of the indicating lamp or the display screen, but also obtain the transaction information and the equipment state information through voice broadcasting, the information obtaining mode is changed from vision to vision + hearing, the reminding effect is enhanced, and key information is not easy to miss.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. A vehicle-mounted electronic tag with a loudspeaker comprises an upper layer assembly, a lower layer assembly and a PCB assembly arranged between the upper layer assembly and the lower layer assembly, wherein the PCB assembly comprises a PCB board; the PCB assembly further includes a battery electrically connected with the PCB board.

2. The vehicle electronic tag with the speaker as recited in claim 1, wherein the PCB assembly further comprises a display screen, the display screen being electrically connected with the PCB board.

3. The vehicle electronic tag with the speaker according to claim 2, wherein the PCB assembly further comprises a card holder, and the display screen is fixed to the card holder.

4. The vehicle-mounted electronic tag with the loudspeaker according to claim 1, wherein the lower layer assembly further comprises a bottom shell, and a back adhesive is arranged on the back surface of the bottom shell.

5. The vehicle-mounted electronic tag with the speaker as claimed in claim 4, wherein the lower layer assembly further comprises an anti-removal column, the bottom shell is provided with a mounting hole, a first end of the anti-removal column is inserted into the mounting hole and is in interference fit with the mounting hole, the PCB is provided with a compression switch, and after the vehicle-mounted electronic tag is assembled, a second end of the anti-removal column abuts against the switch and closes the switch.

6. The vehicle-mounted electronic tag with the loudspeaker according to claim 1, wherein the upper layer assembly comprises a middle frame, and the voice loudspeaker is fixed to the back surface of the middle frame.

7. The vehicle electronic tag with the speaker according to claim 6, wherein the upper assembly further comprises a lens fixed to a front surface of the middle frame.

8. The vehicle electronic tag with speaker according to claim 1, wherein said lower assembly comprises a solar panel electrically connected with said PCB board to charge said battery.