CN210897615U

CN210897615U - Disconnect-type ETC equipment mounting structure

Info

Publication number: CN210897615U
Application number: CN201922171966.2U
Authority: CN
Inventors: 何明超; 唐恺; 叶嘉宾; 赵振峰
Original assignee: Huizhou Desay SV Automotive Co Ltd
Current assignee: Huizhou Desay SV Automotive Co Ltd
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-06-30
Anticipated expiration: 2029-12-06

Abstract

The utility model relates to a technical field of car ETC equipment especially relates to a disconnect-type ETC equipment mounting structure. The antenna box and the ETC control box are included; the antenna box is fixedly arranged in an outer rearview mirror of the automobile, and the ETC control box is arranged around the center console; an ETC antenna is fixedly arranged in the antenna box, and a line channel is arranged between the exterior rearview mirror and a center console in the vehicle; the ETC antenna passes through the circuit passageway with control box electric connection. The utility model discloses set up the antenna box of ETC antenna installation in the outer rear-view mirror of car to solve the ETC antenna setting and easily receive windshield or other on-vehicle parts in the car to the influence of ETC equipment microwave signal, effectively guarantee that leading windshield of vehicle's whole is pleasing to the eye. The control box of ETC equipment sets up around the central control platform, has ensured that the ETC control box is deposited and is hidden, and has stopped deposit card or credit card and has stolen the possibility of brushing, greatly increased the security of individual property in the car.

Description

Disconnect-type ETC equipment mounting structure

Technical Field

The utility model relates to a technical field of car ETC equipment especially relates to a disconnect-type ETC equipment mounting structure.

Background

With the increase of the number of automobiles, more and more people choose to drive by themselves for travel, and due to the presence of Electronic Toll Collection (ETC) equipment, the pressure of congestion at a highway junction is relieved to a great extent. With the development of society and the recommendation of national policy, more and more vehicles choose to install ETC equipment in order to pass through a high-speed toll intersection more quickly.

The existing ETC equipment is that a box, an antenna and a bank card are placed on a front windshield, the size is too large, the trim and the attractiveness of the interior of a vehicle are seriously affected, and a certain space of the important windshield of the vehicle is occupied. Simultaneously, the design of ETC antenna sets up in the control box of ETC, receives the interference very easily to increase ETC circuit PCB board design complexity, limited the flexibility ratio of antenna design. In addition, since the ETC device is usually used by inserting a credit card, if the user forgets to remove the device, the device may be stolen by a lawbreaker. As time goes by, from 7/1/2020, a newly approved vehicle model should be added with ETC onboard devices in the optional equipment. Therefore, the ETC equipment is brought to a front-loading product array, more plasticity is brought to the design of the ETC product, and a scheme for reasonably arranging the ETC equipment in a vehicle is lacked in the industry at present.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an overcome above-mentioned prior art at least one kind defect (not enough), provide a disconnect-type ETC equipment fixing structure.

In order to solve the technical problem, the technical scheme of the utility model as follows:

a separated ETC equipment mounting structure is applied to an automobile, an automobile exterior rearview mirror is arranged on the automobile and comprises an antenna box and an ETC control box; the antenna box is fixedly arranged in an outer rearview mirror of the automobile, and the ETC control box is arranged around the center console; an ETC antenna is fixedly arranged in the antenna box, and a line channel is arranged between the exterior rearview mirror and a center console in the vehicle; the ETC antenna passes through the circuit passageway with control box electric connection.

Furthermore, the antenna box is a plastic box body, and a through hole is formed in the antenna box; the ETC antenna is attached in the antenna box and is electrically connected with the control box through the through hole.

Further, the ETC antenna adopts a ceramic antenna.

Further, the ETC antenna includes an antenna main body, a radiation unit, and a reference ground; the radiation unit and the reference ground are respectively arranged at two opposite sides of the antenna main body; a feed point is arranged in the middle of the radiation unit, and the radiation unit is connected with the reference ground feed line through the feed point; the ETC antenna is attached to the inside of the antenna box through a reference ground.

Furthermore, the upper surface of the radiation unit is rectangular, and chamfers are arranged at two opposite end corners.

Furthermore, the ETC antenna and the ETC control box are electrically connected through a radio frequency coaxial line.

Furthermore, a positioning seat matched with the antenna box is arranged in the exterior rearview mirror, and the antenna box is fixedly arranged in the exterior rearview mirror through the clamping of the positioning seat.

Further, the control box is arranged in the storage box of the center console.

Further, the planar size of the ETC antenna is 21.5 mm.

Further, the size of the antenna box is 26mm 6 mm.

The utility model discloses with the antenna and the separation of control box setting of ETC equipment, reduced ETC circuit PCB board design complexity, increased the flexibility ratio of antenna design. Through the antenna box with ETC antenna installation setting in the back vision mirror outside the car to solve the ETC antenna setting and easily receive windshield or other on-vehicle parts in the car and to ETC equipment microwave signal's influence, thereby ensure the conduction and the radiation performance of ETC equipment antenna. Simultaneously, the ETC antenna hides the setting in the outside rear-view mirror, can't see from the motorcycle type outward appearance, compares the conventional setting of subsides dress at windshield, effectively guarantees that leading windshield of vehicle's whole is pleasing to the eye. In addition, the control box of ETC equipment sets up around the central control platform to connect through the ETC antenna in route passageway and the outside mirror, guaranteed that ETC control box deposits concealably, insert deposit card or credit card simple and convenient, and stopped deposit card or credit card and stolen the possibility of brushing, greatly increased the security of individual property in the car.

Drawings

Fig. 1 is the embodiment of the utility model provides a disconnect-type ETC equipment mounting structure antenna box assembly drawing.

Fig. 2 is a perspective structural diagram of the antenna box according to the embodiment of the present invention.

Fig. 3 is a perspective view of the ETC antenna according to the embodiment of the present invention.

Fig. 4 is a front view of the ETC antenna according to an embodiment of the present invention.

Fig. 5 is a top view of the ETC antenna according to an embodiment of the present invention.

Wherein: 1 outside rear-view mirror, 2 antenna box, 3ETC control box, 4ETC antenna, 41 antenna body, 42 radiating element, 43 reference ground, 44 feed point.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Examples

The present embodiment provides a separated ETC device mounting structure, referring to fig. 1 to 5, which is applied to an automobile provided with an exterior mirror 1, and specifically, the exterior mirror 1 includes a left mirror and a right mirror. Specifically, disconnect-type ETC equipment fixing structure includes antenna box 2 and ETC control box 3, antenna box 2 is fixed to be set up in the exterior mirror 1 of car, ETC control box 3 sets up around the center console, it is specific, the control box can set up the below at the center console, the seat below or the peripheral hidden area of gear of driver's seat, in this embodiment, the control box sets up in the storing box of center console, thereby guarantee the disguise of ETC control box 3, reduce or avoid setting up the condition emergence that credit card or savings card in ETC control box 3 were embezzled, the security of individual property in the reinforcing vehicle. Be provided with the circuit passageway between the center console in exterior mirror 1 and the car, antenna box 2 internal fixation is provided with ETC antenna 4, is provided with the circuit passageway between the center console in exterior mirror 1 and the car, and ETC antenna 4 is through this circuit passageway and the control box electric connection who sets up around the center console. More specifically, the ETC antenna 4 laminating sets up inside antenna box 2, ensures through antenna box 2 that ETC antenna 4 can not receive external shock, increases ETC antenna 4's reliability and security. And the antenna box 2 is provided with a through hole, and the ETC antenna 4 is electrically connected with the console by leading out a conducting wire through the through hole.

In some embodiments, the antenna box 2 is made of a non-metal material, specifically, the antenna box 2 is a plastic box, and in order to ensure that the antenna box 2 can be smoothly inserted into the exterior mirror 1 of the automobile, the size of the antenna box 2 is less than 26mm x 6mm, specifically, in this embodiment, the size of the antenna box 2 is 26mm x 6 mm. The planar size of ETC antenna 4 is 21.5mm, ensures that antenna box 2 can be integrated into the interior of exterior mirror 1 simply and conveniently.

In some embodiments, referring to fig. 3-5, the ETC antenna 4 is a ceramic antenna, specifically, the ETC antenna 4 includes an antenna body 41, a radiation unit 42 and a reference ground 43, and the radiation unit 42 and the reference ground 43 are respectively disposed on two opposite sides of the antenna body 41, and more specifically, the radiation unit 42 is disposed on a front surface of the antenna body 41, and the reference ground 43 is disposed on a back surface of the antenna body 41. The center of the radiating element 42 is provided with a feed point 44, the radiating element 42 is connected with a reference ground 43 through the feed point 44, and specifically, the feed line is arranged through the antenna main body 41, so that the signal conduction and radiation performance of the ETC antenna 4 is ensured to be excellent, and the miniaturization can be realized. ETC antenna 4 is through the inside of ground 43 subsides dress at antenna box 2 of referring to accomplish the assembly of ETC antenna 4 in antenna box 2, closely fix in antenna box 2 through pasting the dress, prevent the breaking away from of ETC antenna 4 and antenna box 2, increase the firm of ETC antenna 4 installation in the car.

Specifically, the benefit of this structure lies in, this structure is through setting up ETC antenna 4 and the separation of ETC control box 3 of ETC equipment, through setting up ETC antenna 4 in outside rear-view mirror 1, the left-hand mirror or the right rear-view mirror of car through the installation of antenna box 2 to solve ETC antenna 4 and set up in the car content and easily receive the influence of windshield or other on-vehicle parts to ETC equipment microwave signal, thereby ensure the conduction and the radiation performance of ETC equipment antenna. Simultaneously, ETC antenna 4 hides the setting in exterior mirror 1, can't see from the motorcycle type outward appearance, compares the conventional setting of subsides dress at windshield, effectively guarantees that the whole of leading windshield of vehicle is pleasing to the eye. In addition, the control box setting of ETC equipment is around the central control platform to connect through ETC antenna 4 in route passageway and the exterior mirror 1, guaranteed that ETC control box 3 deposits concealably, insert deposit card or credit card simple and convenient, and stopped deposit card or credit card and stolen the possibility of brushing, greatly increased the security of individual property in the car.

In addition, for better use experience, the embodiment further provides a specific structure of the separated ETC device installation structure, specifically, the upper surface of the radiation unit 42 is rectangular, and two opposite end corners of the radiation unit are provided with chamfers, so that the transmission and radiation performance of the radiation unit 42 can be effectively ensured. The ETC antenna 4 and the ETC control box 3 are electrically connected through the radio frequency coaxial line, so that the transmission of radio frequency signals is ensured, and the transmission loss of the ETC antenna 4 and the ETC control box 3 is reduced. More specifically, be provided with the positioning seat with 2 looks adaptations of antenna box in the exterior mirror 1, positioning seat and the inside integrated into one piece of exterior mirror 1, the positioning seat of course also can be external joint spare, through the buckle joint in exterior mirror 1. The antenna box 2 is clamped and fixedly arranged inside the exterior mirror 1 through the positioning seat, and the firm installation of the antenna box 2 in the exterior mirror 1 is guaranteed.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A separated ETC equipment mounting structure is applied to an automobile, an automobile exterior rearview mirror (1) is arranged on the automobile, and the separated ETC equipment mounting structure is characterized by comprising an antenna box (2) and an ETC control box (3); the antenna box (2) is fixedly arranged in an exterior rearview mirror (1) of the automobile, and the ETC control box (3) is arranged around a center console; an ETC antenna (4) is fixedly arranged in the antenna box (2), and a line channel is arranged between the exterior rearview mirror (1) and a central console in the vehicle; the ETC antenna (4) passes through the circuit passageway with control box electric connection.

2. The split ETC device mounting structure according to claim 1, wherein said antenna box (2) is a plastic box body, and a through hole is provided in said antenna box (2); the ETC antenna (4) is attached in the antenna box (2) and is electrically connected with the control box through the through hole.

3. The split ETC device mounting structure according to claim 1 or 2, wherein the ETC antenna (4) is a ceramic antenna.

4. The split ETC device mounting structure according to claim 3, wherein the ETC antenna (4) includes an antenna main body (41), a radiation unit (42), and a reference ground (43); the radiation unit (42) and a reference ground (43) are respectively arranged at two opposite sides of the antenna main body (41); a feed point (44) is arranged in the middle of the radiation unit (42), and the radiation unit (42) is connected with the reference ground (43) through the feed point (44); the ETC antenna (4) is attached to the inside of the antenna box (2) through a reference ground (43).

5. The split ETC device mounting structure according to claim 4, wherein the upper surface of the radiating unit (42) is rectangular, and opposite end corners are provided with chamfers.

6. The separated ETC device mounting structure according to claim 1, wherein the ETC antenna (4) is electrically connected to the ETC control box (3) by a radio frequency coaxial line.

7. The separated ETC equipment installation structure according to claim 1, characterized in that a positioning seat matched with the antenna box (2) is arranged in the exterior mirror (1), and the antenna box (2) is fixedly arranged in the exterior mirror (1) through clamping of the positioning seat.

8. The split ETC device mounting structure of claim 1, wherein the control box is disposed within a storage box of the center console.

9. A split ETC device mounting structure according to claim 2, wherein the planar size of the ETC antenna (4) is 21.5mm by 21.5 mm.

10. The separated ETC device mounting structure according to claim 2, wherein the antenna box (2) has a size of 26mm by 6 mm.