Vehicle-mounted ETC (Electronic Toll Collection) card module device with expansion interface so as to integrate other functions

Abstract

The utility model provides a vehicle-mounted ETC (Electronic Toll Collection) card module device with an expansion interface so as to integrate other functions, which belongs to the technical field of vehicle-mounted ETC and comprises a supporting assembly, a base, a supporting piece fixedly connected to the end part of the base, a supporting plate fixedly connected to the end part of the supporting piece and a limiting plate inserted into the end part of the supporting plate; the card inserting assembly comprises a connecting piece rotationally connected to the center of the supporting plate, a connecting plate fixedly connected to the end of the connecting piece, a rotating disc rotationally installed at the end of the connecting plate, a fixing plate fixedly connected to the end of the rotating disc, and a shell fixedly connected to the middle of the fixing plate. The beneficial effects of the utility model are that through the cooperative use of the supporting assembly and the card insertion assembly, connector sockets of different specifications can be conveniently added, diversified requirements of users can be satisfied, the angle and position of the ETC card module can be adjusted, and the ETC card module is convenient for a driver to operate. And the ETC card is more easily inserted and pulled out through the control of the knob.

Description

Technical Field

[0001] This utility model belongs to the field of vehicle-mounted ETC technology, specifically relating to a vehicle-mounted ETC card module device with an expansion interface to facilitate the integration of other functions. Background Technology

[0002] With the rapid development of intelligent transportation systems, Electronic Toll Collection (ETC) has become the mainstream method for highway toll collection due to its efficiency and convenience. As the number of ETC users continues to expand, the single toll collection function can no longer meet the increasingly diverse needs of users. In practical scenarios, vehicle owners have a growing demand for functions such as real-time vehicle location tracking, driving data recording, and information interaction.

[0003] However, existing in-vehicle ETC devices have relatively limited functionality, lack effective expansion interfaces, and are difficult to integrate with other functional modules, thus failing to achieve interconnectivity with other smart devices. Furthermore, the fixed installation angle of traditional ETC devices prevents flexible adjustments based on different vehicle models and driver habits, negatively impacting the user experience. Utility Model Content

[0004] The purpose of this invention is to provide a vehicle-mounted ETC card module device with an expansion interface to facilitate the integration of other functions, thereby addressing the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A vehicle-mounted ETC card module device with an expansion interface for integrating other functions includes,

[0007] The support assembly includes a base, a support member fixedly connected to the end of the base, a support plate fixedly connected to the end of the support member, and a limiting plate inserted into the end of the support plate.

[0008] The card insertion assembly includes a connector rotatably connected to the center of the support plate, a connecting plate fixedly connected to the end of the connector, a turntable rotatably mounted on the end of the connecting plate, a fixing plate fixedly connected to the end of the turntable, and a housing fixedly connected to the middle of the fixing plate, wherein a slot is provided in the middle of the side wall of the housing.

[0009] As a preferred embodiment of the present invention, the card insertion assembly further includes a movable component that is movably inserted into the housing, and a connector terminal adapted to be installed on the side wall of the movable component, the end of the connector terminal extending to the side wall of the middle slot of the housing.

[0010] As a preferred embodiment of this utility model, the card insertion assembly further includes a connecting rod rotatably mounted on the side wall of the housing, a knob fixedly connected to one end of the connecting rod, and a gear adapted to be mounted on the other end of the connecting rod, wherein the side wall of the gear meshes with the rack of the side wall of the moving part.

[0011] As a preferred embodiment of the present invention, the card insertion assembly further includes a connector socket installed on the side wall of the housing, the connector socket being used in conjunction with the connector terminal.

[0012] As a preferred embodiment of the present invention, the card insertion assembly further includes a handle bolt threaded to the end of the connecting plate, the end of which is inserted into the middle of the slot on the side wall of the turntable.

[0013] As a preferred embodiment of this utility model, the side wall of the support member is fitted with a rubber sleeve, and both ends of the rubber sleeve on the side wall of the support member are in elastic contact with the support plate and the base, respectively.

[0014] As a preferred embodiment of this utility model, the side wall of the support plate is provided with a slot for use with the limiting plate, and the end of the limiting plate is provided with a retaining edge for use with the side wall of the connecting plate.

[0015] Compared with existing technologies, the advantages of this invention are: the combined use of the support component and the card insertion component facilitates the addition of connector sockets of different specifications to meet diverse user needs; the ETC card module is adjustable in angle and position for easy driver operation; and the extension and retraction of the connector terminals are controlled by a knob, making the insertion and removal of the ETC card easier. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a side view of the present invention.

[0019] Figure 3 This is a schematic cross-sectional view of section AA of the present invention;

[0020] Figure 4 This is a front structural diagram of the present invention.

[0021] In the diagram: 100, Support assembly; 101, Base; 102, Support piece; 103, Support plate; 104, Limiting plate; 200, Insertion card assembly; 201, Connector; 202, Connecting plate; 203, Turntable; 204, Fixing plate; 205, Housing; 206, Moving part; 207, Connector terminal; 208, Linkage rod; 209, Knob; 210, Gear; 211, Connector socket; 212, Handle bolt. Detailed Implementation

[0022] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0023] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0024] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0025] Example

[0026] Reference Figure 1-4 This embodiment of the present invention provides a vehicle-mounted ETC card module device with an expansion interface for integrating other functions, including:

[0027] The support assembly 100 includes a base 101, a support member 102 fixedly connected to the end of the base 101, a support plate 103 fixedly connected to the end of the support member 102, and a limiting plate 104 inserted into the end of the support plate 103.

[0028] The card insertion assembly 200 includes a connector 201 rotatably connected to the center of the support plate 103, a connecting plate 202 fixedly connected to the end of the connector 201, a turntable 203 rotatably mounted on the end of the connecting plate 202, a fixing plate 204 fixedly connected to the end of the turntable 203, and a housing 205 fixedly connected to the middle of the fixing plate 204. A slot is provided in the middle of the side wall of the housing 205.

[0029] The support component 100 serves as the basic framework of the entire device. Its base 101 is integrally molded from high-strength engineering plastic with an anti-slip surface treatment to ensure stable installation in a vehicle environment. The end of the base 101 is firmly connected to the support component 102 via injection molding. The support component 102 adopts a hollow tubular structure, which reduces weight while ensuring sufficient support strength. The card insertion component 200 is a key part for realizing ETC card functions and expansion. The connector 201 is rotatably connected to the center of the support plate 103 via a high-precision bearing, allowing for 360° free rotation. The connecting plate 202 at the end of the connector 201 is made of aluminum alloy with an anodized surface, which is both aesthetically pleasing and corrosion-resistant. The turntable 203 is rotatably mounted on the end of the connecting plate 202 via a deep groove ball bearing, allowing for multi-angle adjustment. The fixing plate 204 is fastened to the turntable 203 with hexagonal bolts to ensure connection rigidity. A slot is provided in the middle of the housing 205 to facilitate the insertion and removal of ETC cards.

[0030] Specifically, the card insertion assembly 200 also includes a movable member 206 that is movably inserted into the housing 205, and a connector terminal 207 adapted to be installed on the side wall of the movable member 206. The end of the connector terminal 207 extends to the middle slot side wall of the housing 205. The card insertion assembly 200 also includes a connecting rod 208 rotatably installed on the side wall of the housing 205, a knob 209 fixedly connected to one end of the connecting rod 208, and a gear 210 adapted to be installed on the other end of the connecting rod 208. The side wall of the gear 210 meshes with the rack on the side wall of the movable member 206.

[0031] The movable component 206 is movably inserted into the housing 205 via a guide rail slider mechanism, and its sidewall rack precisely meshes with the gear 210. The connecting rod 208 is rotatably mounted on the sidewall of the housing 205 via a pin, with one end connected to the knob 209 and the other end connected to the gear 210 via a spline. The connector terminal 207 is made of phosphor bronze with a gold-plated surface to ensure good conductivity and oxidation resistance; its end extends to the slot sidewall for reliable contact with the metal contacts of the ETC card.

[0032] Furthermore, the card insertion assembly 200 also includes a connector socket 211 mounted on the side wall of the housing 205, which mates with the connector terminal 207.

[0033] The connector socket 211 adopts a standard USB interface design, but other interfaces can also be used to adapt to different usage needs. It is connected to the connector terminal 207 through internal circuitry to provide an interface for functional expansion.

[0034] Preferably, the card insertion assembly 200 also includes a handle bolt 212 threaded to the end of the connecting plate 202, the end of the handle bolt 212 being inserted into the middle of the slot on the side wall of the turntable 203.

[0035] The handle bolt 212 and the threaded hole at the end of the connecting plate 202 are fitted with fine thread. After the end is inserted into the slot on the side wall of the turntable 203, the position of the turntable 203 can be effectively locked.

[0036] It should be noted that the side wall of the support member 102 is fitted with a rubber sleeve, and the two ends of the rubber sleeve on the side wall of the support member 102 are in elastic contact with the support plate 103 and the base 101, respectively.

[0037] The rubber sleeve covering the side wall of the support component 102 is made of high-elasticity silicone material, and its two ends are in elastic contact with the support plate 103 and the base 101 respectively, effectively buffering the vibration during vehicle operation and protecting the internal electronic components.

[0038] Preferably, the side wall of the support plate 103 is provided with a slot for use with the limiting plate 104, and the end of the limiting plate 104 is provided with a retaining edge for use with the side wall of the connecting plate 202.

[0039] The slot at the end of the support plate 103 and the limiting plate 104 are fitted with a dovetail groove to ensure that the limiting plate 104 is accurately positioned and securely connected after insertion. The side wall of the limiting plate 104 is used to limit the rotation range of the connecting plate 202 and to lock the connecting plate 202.

[0040] When using the device, to install an ETC card, rotate knob 209. Knob 209 rotates connecting rod 208, which in turn drives gear 210. Gear 210 meshes with the rack on the side wall of moving part 206, causing moving part 206 to move towards the slot, thus extending connector terminal 207 out of the slot. Insert the ETC card into the slot, and connector terminal 207 contacts the metal contacts of the ETC card, completing the electrical connection. By rotating connector 201 and turntable 203, the angle and position of housing 205 can be adjusted to adapt to different usage scenarios and installation environments. After adjustment, tighten handle bolt 212 to lock turntable 203.

[0041] When additional functionality is needed, external devices can be connected to connector socket 211 via a connecting cable. The external devices can then interact with the ETC card through connector terminal 207. For example, a positioning module can be connected for vehicle location tracking, or a data storage module can be connected to record traffic information. During vehicle operation, the rubber sleeve on the side wall of support member 102 buffers vibrations, protecting the ETC card and internal circuitry. When the ETC card needs to be removed, rotating knob 209 in the reverse direction causes moving member 206 to retract connector terminal 207, allowing the ETC card to be easily pulled out.

[0042] In summary, by setting up a standard connector socket 211, multiple functional modules such as positioning, data storage, and communication can be easily integrated, greatly enhancing the usability and application scope of the ETC card and meeting diverse user needs. The dual rotating structure of the connector 201 and the turntable 203 allows the ETC card module to be freely adjusted in three-dimensional space, facilitating driver operation and improving ease of use and comfort. The elastic rubber sleeve design on the side wall of the support 102 effectively absorbs vibrations during vehicle operation, reducing impact on the ETC card and internal circuitry, extending the equipment's lifespan, and lowering the failure rate. The extension and retraction of the connector terminal 207 is controlled by the knob 209, making the insertion and removal of the ETC card easier. Meanwhile, the locking mechanism of the handle bolt 212 is simple and reliable, ensuring stable and unchanged position after adjustment.

[0043] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0044] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0045] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0046] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A vehicle-mounted ETC card module device having an extension interface to facilitate integration of other functions, characterized by: include, The support assembly (100) includes a base (101), a support member (102) fixedly connected to the end of the base (101), a support plate (103) fixedly connected to the end of the support member (102), and a limiting plate (104) inserted into the end of the support plate (103). The card insertion assembly (200) includes a connector (201) rotatably connected to the center of the support plate (103), a connecting plate (202) fixedly connected to the end of the connector (201), a turntable (203) rotatably mounted on the end of the connecting plate (202), a fixing plate (204) fixedly connected to the end of the turntable (203), and a housing (205) fixedly connected to the middle of the fixing plate (204), wherein a slot is provided in the middle of the side wall of the housing (205).

2. The vehicle-mounted ETC card module device with an extended interface to facilitate integration of other functions according to claim 1, characterized in that: The card insertion assembly (200) also includes a movable part (206) that is movably inserted into the housing (205), and a connector terminal (207) adapted to be installed on the side wall of the movable part (206), the end of the connector terminal (207) extending to the middle slot side wall of the housing (205).

3. The vehicle-mounted ETC card module device with an extended interface to facilitate integration of other functions according to claim 2, characterized in that: The card insertion assembly (200) further includes a connecting rod (208) rotatably mounted on the side wall of the housing (205), a knob (209) fixedly connected to one end of the connecting rod (208), and a gear (210) adapted to be mounted on the other end of the connecting rod (208), the side wall of the gear (210) meshing with the rack on the side wall of the moving part (206).

4. The vehicle-mounted ETC card module device with an extended interface to facilitate integration of other functions according to claim 3, characterized in that: The card insertion assembly (200) also includes a connector socket (211) mounted on the side wall of the housing (205), the connector socket (211) being used in conjunction with the connector terminal (207).

5. The vehicle-mounted ETC card module device with an extended interface to facilitate integration of other functions according to claim 4, characterized in that: The card insertion assembly (200) also includes a handle bolt (212) threaded to the end of the connecting plate (202), the end of the handle bolt (212) being inserted into the middle of the slot on the side wall of the turntable (203).

6. The vehicle-mounted ETC card module device with an extended interface to facilitate integration of other functions according to claim 5, characterized in that: The support member (102) has a rubber sleeve installed on its side wall, and the two ends of the rubber sleeve on the side wall of the support member (102) are in elastic contact with the support plate (103) and the base (101) respectively.

7. The vehicle-mounted ETC card module device with an extended interface to facilitate integration of other functions according to claim 6, characterized in that: The support plate (103) has a slot on its side wall that is used in conjunction with the limiting plate (104), and the end of the limiting plate (104) is fitted with a retaining edge that is used in conjunction with the side wall of the connecting plate (202).

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