CN214164875U - Mounting structure of vehicle-mounted electronic toll collection system - Google Patents
Mounting structure of vehicle-mounted electronic toll collection system Download PDFInfo
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- CN214164875U CN214164875U CN202023279046.1U CN202023279046U CN214164875U CN 214164875 U CN214164875 U CN 214164875U CN 202023279046 U CN202023279046 U CN 202023279046U CN 214164875 U CN214164875 U CN 214164875U
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Abstract
An installation structure of an on-vehicle electronic toll collection system for installing the electronic toll collection system in a vehicle having a metal plate portion constituting a roof of a vehicle body, a roof lining provided on a lower side of the metal plate portion, and a front windshield located in front of the roof of the vehicle body, wherein a notch portion is provided on a side of the roof lining close to the front windshield, the installation structure of the on-vehicle electronic toll collection system comprising: the electronic toll collection system is fixedly arranged on the inner side of the front windshield; a base which is provided in the notch portion and fixed to the ceiling lining; the shell is arranged on the lower side of the base and connected with the base to form an accommodating part, a wiring harness used for supplying power to the electronic toll collection system extends out of the ceiling lining, a connector is arranged at one end of the wiring harness and connected with the electronic toll collection system, and the connector is arranged in the accommodating part. Thus, good appearance can be obtained with a simple structure.
Description
Technical Field
The utility model relates to a mounting structure of on-vehicle electronic toll collection system.
Background
In recent years, an Electronic Toll Collection (ETC) system, which is a system that is separately installed in a front windshield of a vehicle or is built in an interior mirror of the vehicle to process Toll payment using short-range wireless communication with a base station of a Toll booth, has been widely used.
Patent document 1 discloses an electronic toll collection system having a separate antenna device. As shown in fig. 8, the electronic toll collection system includes an antenna device 100 and a toll payment module 200. The antenna device 100 is independently installed on the inner surface of the front windshield of the vehicle (toward the interior of the vehicle) to transmit/receive a toll-related signal to/from the toll server. The toll payment module 200 is built in the vehicle interior mirror 2000 provided on the ceiling of the vehicle interior, wherein the toll payment module 200 is spaced apart from the antenna device 100 by a predetermined interval. The toll payment module 200 is connected to the antenna device 100 through a connection line 300. The middle portion of the connection cord 300 is embedded inside the ceiling, and the connection terminal 310 is connected to a connection unit 2009 formed on the housing of the vehicle interior mirror 2000, and the connection terminal 310 is exposed to the outside of the ceiling.
However, according to the above configuration, the antenna device 100 and the toll payment module 200 are separated from each other, and the connection terminal 310 of the connection line 300 is exposed to the outside of the ceiling, so that the appearance of the part may be deteriorated, and the commercial performance of the product may be deteriorated.
Patent document 1: chinese patent CN102446371B gazette
SUMMERY OF THE UTILITY MODEL
The to-be-solved problem of the utility model is to provide a simple structure and good on-vehicle electronic toll collection system's of outward appearance mounting structure.
In order to solve the problem, the utility model discloses an on-vehicle electronic toll collection system's mounting structure for install electronic toll collection system in the vehicle, the vehicle have the panel beating portion that constitutes the automobile body ceiling, set up in the ceiling inside lining of panel beating portion downside and the front windshield that is located automobile body ceiling the place ahead, wherein, being close to of ceiling inside lining front windshield one side is equipped with breach portion, on-vehicle electronic toll collection system's mounting structure includes: the electronic toll collection system is fixedly arranged on the inner side of the front windshield; a base which is provided in the notch portion and fixed to the ceiling liner; the shell is arranged on the lower side of the base and connected with the base to form an accommodating part, a wiring harness used for supplying power to the electronic toll collection system extends out of the ceiling lining, a connector is arranged at one end of the wiring harness and connected with the electronic toll collection system, and the connector is arranged in the accommodating part.
With such a mounting structure, the connector is covered and accommodated by the housing, and the user cannot see the connector connected to the wire harness of the electronic toll collection system after mounting the electronic toll collection system, and thus a good appearance can be obtained with a simple structure.
In addition to the above structure, a reinforcing structure is provided upright on the base, and the reinforcing structure at least partially overlaps with a projection of the sheet metal part in the vertical direction.
From this, when installing the casing to the base, the additional strengthening and the panel beating portion butt of base can support the ceiling lining, prevent that the ceiling lining from rolling after the atress and taking place to damage.
On the basis of the structure, the reinforced structure is provided with a noise-proof layer.
Therefore, the reinforced structure can be prevented from colliding with the metal plate part to generate noise in a driving state.
On the basis of the structure, the connector is provided with a first clamping structure, the base is provided with a first opening corresponding to the first clamping structure, and the first clamping structure is clamped with the first opening to fix the connector on the base.
Therefore, the connector of the vehicle-mounted electronic toll collection system is fixed on the base, and the connector can be prevented from generating noise due to vibration.
On the basis of the structure, the base is provided with a partition plate in a standing mode, the partition plate is located between the end portion, close to the front windshield, of the metal plate portion and the connector, and the first opening is formed in the partition plate.
Thus, the connector of the vehicle-mounted electronic toll collection system is easily fixed on the isolation board, and the noise caused by the vibration of the connector can be prevented.
On the basis of the structure, the base is provided with a dismounting hole, and the dismounting hole is positioned below the first clamping structure.
Therefore, the first clamping structure can be separated from the first opening through the dismounting hole, and the dismounting operation is convenient.
In the above configuration, the first engaging structure may be provided with protruding portions protruding laterally at both sides thereof.
From this, through setting up the protruding portion, can cooperate with first trompil better, easy to assemble and dismantlement.
On the basis of the structure, the base is provided with a second opening, and the shell is provided with a protruding part clamped with the second opening.
Therefore, the protruding portion is connected with the second opening in a clamping mode, and the shell is convenient to detach and mount.
In addition to the above structure, reinforcing structures are provided upright on the left and right sides of the second opening, and the reinforcing structures at least partially overlap with the projection of the metal plate portion in the vertical direction.
From this, set up additional strengthening through being close to the second trompil for additional strengthening can support the ceiling inside lining more effectively to the stress point when the support position of ceiling inside lining is close to the mounting base, prevents to curl behind the ceiling inside lining atress and take place to damage.
On the basis of the structure, the protruding part is provided with a second clamping structure.
From this, through setting up second block structure, can cooperate with the second trompil better, easy to assemble and dismantlement.
In the above configuration, the housing includes a rising portion and a bottom portion, the housing portion is formed by the rising portion, the bottom portion, and the base, and the protrusion is provided on the bottom portion.
Therefore, the accommodating part is formed by the standing part, the bottom part and the base, the connector can be placed in the accommodating part, the appearance of the commodity is improved, and the bulge part is arranged on the bottom part, so that the shell is convenient to mount and dismount.
On the basis of the structure, a gap is formed between the end part of the shell close to one side of the front windshield and the front windshield.
Therefore, the casing can be prevented from colliding with the front windshield during installation, and noise caused by the casing colliding with the front windshield during driving can be prevented.
According to the utility model discloses an on-vehicle electronic charging system's mounting structure, can dismantle the casing of being connected through setting up and base, cover and hold the connector with the casing, install electronic charging system back, the user can not see the connector that electronic charging system is connected with the pencil, can obtain good outward appearance nature through simple structure, furthermore, through setting up additional strengthening on the base, when installing the casing to the base, the additional strengthening and the panel beating portion butt of base, and then support the ceiling inside lining, prevent to curl behind the ceiling inside lining atress and take place to damage, and fix the connector that electronic charging system is connected with the pencil on the base, avoid it to receive vibrations and produce the noise.
Drawings
Fig. 1 is a schematic explanatory view of an installation structure of an electronic toll collection system of the present invention as viewed from the vehicle interior toward the front upper side.
Fig. 2 is a perspective view of the mounting structure of the electronic toll collection system of the present invention, from above, with the front windshield and its mounting seal removed.
Fig. 3 is a perspective view of the mounting structure of the electronic toll collection system of the present invention viewed from above, in which the sheet metal part of the vehicle is removed from the structure shown in fig. 2.
Fig. 4 is a perspective view of the mounting structure of the electronic toll collection system of the present invention viewed from above, with the base removed from the structure shown in fig. 3.
Fig. 5 is a perspective view of the mounting structure of the electronic toll collection system of the present invention viewed from above, in which the housing and the electronic toll collection system are removed from the structure shown in fig. 3.
Fig. 6 is a schematic sectional view of the mounting structure of the electronic toll collection system of the present invention viewed from the side of the vehicle, and mainly shows the connection structure of the connector and the base.
Fig. 7 is a schematic partial sectional view of the mounting structure of the electronic toll collection system of the present invention viewed from the side of the vehicle, mainly showing the connecting structure of the housing and the base.
Fig. 8 is a perspective view of a mounting structure of a related art electronic toll collection system.
In the figure: 10-sheet metal part, 20-ceiling lining, 22-gap part, 30-front windshield, 40-electronic toll collection system, 41-cable, 50-base, 51-reinforcing structure, 52-first opening, 53-isolation plate, 54-disassembly hole, 55-second opening, 56-positioning wall, 57-front wall, 58-noise-proof layer, 60-shell, 62-top end, 64-bulge, 642-second clamping structure, 66-bulge, 68-bottom, 70-wire harness, 80-connector, 82-first clamping structure, 822-projection.
Detailed Description
Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. For convenience of explanation, the same reference numerals are used for corresponding parts in the drawings, and further explanation is omitted for overlapping parts. In addition, when describing the mounting direction or the positional relationship between the components, etc., the driving direction is taken as the front, and the opposite direction is taken as the rear; the direction towards the ground is taken as the lower part, and the opposite direction is taken as the upper part; the definition of the left and right sides is based on when facing the front of the vehicle. For convenience of explanation, vehicle body structural elements that are not related to the improvement of the present invention are omitted.
Fig. 1 is a schematic explanatory view of an installation structure of an electronic toll collection system of the present invention as viewed from the vehicle interior toward the front upper side. The Electronic Toll Collection (ETC) system 40 of the present invention is installed in a vehicle, and includes an antenna device and a Toll payment module, and can perform Toll payment with a base station of a Toll station through short-range wireless communication, and it is sufficient to adopt a general device, and its internal structure is not described in detail here. The utility model discloses an electronic toll collection system's mounting structure is applicable to general vehicle, and the vehicle has panel beating portion 10 (refer to fig. 2) that constitutes the automobile body roof, sets up in the ceiling inside lining 20 of panel beating portion 10 downside and is located the front windshield 30 in automobile body roof the place ahead.
As shown in fig. 1 and 2, the electronic toll collection system 40 is fixed to the front windshield 30 of the vehicle by means of, for example, adhesive bonding, and the cable 41 connected to the electronic toll collection system 40 is connected to the wire harness 70 led out from between the sheet metal part 10 and the headliner 20 of the vehicle by the connector 80, and the connector 80 is covered by the case 60 provided in the headliner 20, so that the user cannot see the connector 80 from the inside of the vehicle.
The following describes in detail the mounting structure of the in-vehicle electronic toll collection system according to the present invention with reference to fig. 2 to 7. Fig. 2 to 5 are perspective views as viewed from above, and fig. 6 to 7 are schematic cross-sectional views as viewed from the side of the vehicle. In order to clearly show the structures of the respective portions, some components which are not related to the description of the related portions are appropriately removed in the drawings.
As shown in fig. 5, a vehicle roof lining 20 is provided with a cutout 22, and specifically, the cutout 22 is provided at the front edge of the vehicle roof lining 20, that is, at the end portion on the side closer to the front windshield 30. The notch 22 is formed by partially cutting off the front edge of the ceiling liner 20. The base 50 is provided at the cutout 22 from above the ceiling liner 20. The base 50 is secured to the headliner 20. specifically, the base 50 may be secured to the headliner 20 by adhesive, mechanical attachment, localized heat welding, or the like.
As shown in fig. 5, the base 50 is a plate-like member having a substantially concave shape as a whole, and the longitudinal direction thereof extends in the vehicle lateral direction. The opening portion of the "concave" shape faces the vehicle front, and accommodates a connector 80 and the like described later. A pair of front wall portions 57 extending in the left-right direction and a pair of positioning wall portions 56 continuously formed forward from the center-side end portions of the front wall portions 57 toward the base 50 are formed upright on both left and right sides of the front edge portion of the base 50. When the base 50 is provided to the ceiling liner 20, the pair of front wall portions 57 abut against the inside of the folded edge portions of the front edge portion of the ceiling liner 20 that stand upward, and the pair of positioning wall portions 56 are fitted into the notch portions 22, whereby the base 50 can be easily accurately positioned with respect to the ceiling liner 20 during mounting, contributing to obtaining good appearance.
A partition plate 53 is provided upright on the base 50, specifically, a partition plate 53 extending in the left-right direction is formed upright on the substantially bottom side of the "concave" shaped opening portion of the base 50, and the partition plate 53 is formed closer to the electronic toll collection system 40 than the front end portion of the sheet metal part 10 in the vehicle front-rear direction (see fig. 6). The base 50 is further provided with a first opening 52 and a second opening 55, specifically, the first opening 52 is formed at a substantially central position of the partition plate 53 in a penetrating manner in the front-rear direction, and the connector 80 described later is mounted thereon; two second openings 55 are formed in the base 50 near the left and right ends thereof so as to penetrate in the vertical direction, and a housing 60 (see fig. 6 and 7) described later is mounted thereon.
Further, a reinforcing structure 51 is provided upright on the base 50, specifically, the reinforcing structure 51 is provided on both left and right sides of the base 50, and further, a pair of ribs extending in the front-rear direction are formed upright on both left and right sides of each second opening hole 55, the ribs constituting the reinforcing structure 51 of the base 50, and a portion on the vehicle rear side thereof is overlapped with the sheet metal portion 10 in the up-down direction (see fig. 7). Specifically, the reinforcing structure 51 is located between the sheet metal portion 10 and the headliner 20, and the reinforcing structure 51 at least partially overlaps with a projection of the sheet metal portion 10 in the up-down direction. The reinforcement structure 51 is provided with a noise-proof layer 58 to prevent noise from being generated when the reinforcement structure 51 hits the metal plate portion 10 in a traveling state. Further, the noise-proof layer 58 covers the reinforcing structure 51, and the noise-proof layer 58 is preferably a nonwoven fabric. When the housing 60 is attached to the base 50, when the base 50 receives an upward force from the housing 60 and moves upward together with the headliner 20, the reinforcement structure 51 abuts against the sheet metal part 10, and the base 50 is prevented from further moving upward. This reinforcing structure 51 can thereby function to support the ceiling lining 20 and prevent the ceiling lining 20 from being damaged by curling after being subjected to excessive force.
The base 50 is further provided with a removal hole 54, and specifically, the removal hole 54 is formed at a position rearward of the partition plate 53 in the vehicle corresponding to the position of the first opening 52 formed in the partition plate 53. The removal hole 54 may be a long hole having a large dimension in the left-right direction, and when the connector 80 is attached to the first opening 52, the removal hole 54 is positioned below a first engagement structure 82 of the connector 80, which will be described later. When the connector 80 is removed from the base 50, a removal tool can be inserted from the removal hole 54 to operate the first engaging structure 82, thereby facilitating the removal operation.
The electronic toll collection system 40 is supplied with electric power from a vehicle-mounted power supply of the vehicle, for example, a battery. In order to improve the appearance of the vehicle interior, the wire harness 70 led out from the vehicle-mounted power supply is provided on the headliner 20 of the vehicle, specifically, embedded between the sheet metal portion 10 of the vehicle and the headliner 20, and led out to the notch portion 22 of the headliner 20. One end of the drawn wire harness 70 is provided with a connector 80, and the connector 80 is connected to the electronic toll collection system 40, specifically, the connector 80 is connected to a connection terminal of the cable 41 drawn from the electronic toll collection system 40, thereby realizing power supply to the electronic toll collection system 40.
The connector 80 is fixed to the base 50, and specifically, the connector 80 is detachably fixed to the base 50. Specifically, the connector 80 is provided with the first engaging structure 82, and the connector 80 can be stably fixed to the base 50 by inserting the first engaging structure 82 into the first opening 52 formed in the base 50, so that the connector 80 can be prevented from colliding with or rubbing against the ceiling lining 20 or the like due to vibration during driving, and noise can be effectively prevented from being generated. As shown in fig. 4, the first engaging structure 82 is provided with a protruding portion 822, and the protruding portion 822 protrudes from the center of the first engaging structure 82 to both sides in the left-right direction in a state where the connector 80 is attached to the base 50. Further, the protrusion 822 is an elastically deformable structure. By utilizing the elastic deformation of the protruding portion 822, the first engaging structure 82 of the connector 80 can be better matched with the first opening 52, and the installation and the disassembly are convenient. As described above, the base 50 is provided with the removal hole 54, and the removal hole 54 is positioned below the first engagement structure 82 in a state where the connector 80 is attached to the base 50. When the connector 80 is detached from the base 50, the first engaging structure 82 can be separated from the first opening 52 by inserting a detaching tool from the detaching hole 54 to operate the first engaging structure 82, so that the detaching operation is convenient.
As shown in fig. 1, the case 60 has a substantially rectangular bottom shape with a large dimension in the left-right direction and a small dimension in the front-rear direction when viewed from the front and upper side in the vehicle interior. As shown in fig. 6, the housing 60 includes a bottom portion 68 and an upright portion 66, the upright portion 66 may be continuous with a front end portion of the bottom portion 68 and may be upright substantially upward, and the bottom portion 68, the upright portion 66, and the base 50 together form an accommodating portion for accommodating the connector 80. Specifically, the bottom portion 68, the standing portion 66, and the partition plate 53 of the base 50 collectively form a housing portion that houses the connector 80. The rising portion 66 is provided with a notch through which the cable 41 of the electronic toll collection system 40 passes, and the position and shape of the notch are not particularly limited, and may be provided according to the form of the connector 80 provided in the housing portion.
As shown in fig. 4, the housing 60 is removably connected to the base 50. Specifically, the housing 60 is provided with two bosses 64, specifically, two bosses 64 are formed extending upward from the bottom 68 at positions near both left and right ends of the housing 60, and the positions of the bosses 64 correspond to the positions of the second openings 55 formed in the base 50. The housing 60 can be easily mounted on the base 50 by inserting the boss 64 into the second opening 55 of the base 50 from below so that the boss 64 engages with the second opening 55. Thus, the connector 80 and the like are shielded by the case 60, so that the user does not see the connector 80 in which the cable 41 of the electronic toll collection system 40 is connected to the harness 70 from the in-vehicle power supply, and the appearance of the product can be improved.
In addition, when the housing 60 is detached from the base 50, the projection 64 is pulled out downward with a force, so that the detachment is easy. In addition, the protruding portion 64 may be provided with a second engaging structure 642, and the second engaging structure 642 may be elastically deformed to reduce the outer dimension when passing through the second opening 55, and may be adapted to the second opening 55 to facilitate the mounting and dismounting of the housing 60 since the second engaging structure 642 attempts to restore the original outer dimension due to the elastic restoring force after passing through the second opening 55.
In a state where the housing 60 is attached to the base 50, as shown in fig. 6 and 7, a gap is provided between an end portion of the housing 60 close to the front windshield 30 and the front windshield 30, more specifically, a gap is provided between the front end portion 62 of the rising portion 66 of the housing 60 and the front windshield 30. This prevents the case 60 from hitting the front windshield 30 when the case 60 is mounted, and prevents noise from being generated when the case 60 hits the front windshield 30 in a traveling state.
Hereinafter, a case where the mounting structure of the in-vehicle electronic toll collection system according to the present invention is applied to, for example, a passenger car will be described.
First, the electronic toll collection system 40 is fixed to the front windshield 30 of the passenger car, and the connection terminal of the cable 41 of the electronic toll collection system 40 is connected to the connector 80. Next, a cutout 22 is provided at a front end portion, which is a side close to the front windshield 30, of the headliner 20 of the passenger vehicle, and a base 50 is provided at the cutout 22 from above the headliner 20, and the base 50 is positioned between the headliner 20 of the passenger vehicle and the sheet metal portion 10 constituting the roof of the vehicle body, has a reinforcing structure 51 provided upright toward the sheet metal portion 10, and is fixed to the headliner 20. A harness 70 from a vehicle-mounted power supply extends from the ceiling liner 20, a connector 80 is provided at one end of the harness 70, the other end of the connector 80 is connected to the electronic toll collection system 40, and a first engaging structure 82 provided at the connector 80 is inserted into a first opening 52 formed in the base 50, whereby the connector 80 is mounted on the base 50. Then, the two bosses 64 formed on the housing 60 are inserted into the two second openings 55 formed on the base 50 from below, so that the housing 60 is mounted on the base 50, and the connector 80 and the like are covered and accommodated with the housing 60, thereby completing the mounting of the in-vehicle electronic toll collection system.
Thus, by providing the housing 60 detachably connected to the base 50, covering and housing the connector 80 with the housing 60, and after the electronic toll collection system 40 is mounted, the user cannot see the connector 80 connected to the electronic toll collection system 40 and the wire harness 70, and thus a good appearance can be obtained with a simple structure, and by providing the reinforcing structure 51 on the base 50, when the housing 60 is mounted to the base 50, the reinforcing structure 51 of the base 50 abuts against the metal plate portion 10 of the vehicle body ceiling, and further supports the ceiling liner 20, and the ceiling liner 20 is prevented from being damaged by being curled after being subjected to a force, and the connector 80 connected to the electronic toll collection system 40 and the wire harness 70 is fixed to the base 50, and noise generation due to vibration of the connector 80 is prevented.
The above description is directed to an embodiment of the present invention, but the present invention is not limited thereto. For example, in the present embodiment, the base 50 is provided from above the ceiling liner 20, but the base 50 may be provided from below the ceiling liner 20, and the positioning method between the ceiling liner 20 and the base 50 is not limited to the configuration of the present embodiment, and for example, the positioning may be performed by a configuration such as a normal concave-convex fitting without providing the front wall portion 57 or the positioning wall portion 56.
In the present embodiment, two second holes 55 are provided in the base 50, and accordingly two protrusions 64 are provided in the housing 60, but the number of the second holes 55 and the protrusions 64 is not limited thereto, and may be 1, 3 or more, as long as both can be reliably connected. The form of the reinforcing structure 51 is not limited to that of the present embodiment, and may be a single rib, a rib extending in the vehicle lateral direction, or a columnar protrusion formed standing from the base 50, as long as it can function to support the ceiling lining 20 during the installation of the housing 60. In addition, the "standing formation" or "standing arrangement" referred to in the present embodiment is not limited to the case of being perpendicular to the bottom surface, and includes the case of standing obliquely with respect to the bottom surface and having a certain height.
According to the utility model discloses an on-vehicle electronic toll collection system's mounting structure, with electronic toll collection system 40 fixed mounting in the inboard of front windshield 30, through forming breach portion 22 at the place ahead tip of roof inside lining 20 of vehicle to at the fixed base 50 that sets up of this breach portion 22, will connect the pencil 70 that comes from the vehicle power supply and the connector 80 of the cable 41 of electronic toll collection system 40 on base 50, cover and hold connector 80 with casing 60, can obtain good outward appearance through simple structure.
The following describes a method of mounting a mounting structure of an in-vehicle electronic toll collection system: s1, connecting a connector 80 to one end of a harness 70 from a vehicle-mounted power supply, fixing the electronic toll collection system 40 to the front windshield 30 of the passenger vehicle, and connecting a connection terminal of a cable 41 of the electronic toll collection system 40 to the other end of the connector 80; s2, inserting the first engaging structure 82 of the connector 80 into the first opening 52 of the base 50, thereby fixing the connector 80 on the base 50; s3, the two protrusions 64 of the housing 60 are inserted into the two second openings 55 of the base 50 from below, so that the housing 60 is fixed to the base 50, the connector 80 is covered and accommodated by the housing 60, and the mounting of the in-vehicle electronic toll collection system is completed.
The above description describes an installation method of the present invention, but the present invention is not limited thereto. For example, the following mounting procedure may be adopted: s1, inserting the first engaging structure 82 of the connector 80 connected to the harness 70 from the vehicle-mounted power supply into the first opening 52 of the base 50, thereby fixing the connector 80 to the base 50; s2, fixing the electronic toll collection system 40 to the front windshield 30 of the passenger car, and connecting the connection terminal of the cable 41 of the electronic toll collection system 40 to the connector 80; s3, the two protrusions 64 of the housing 60 are inserted into the two second openings 55 of the base 50 from below, so that the housing 60 is fixed to the base 50, the connector 80 is covered and accommodated by the housing 60, and the mounting of the in-vehicle electronic toll collection system is completed.
As described above, the present invention has been fully described in the preferred embodiments with reference to the accompanying drawings, but various modifications and changes will be apparent to those skilled in the art. It is to be understood that not only the embodiments can be combined with each other to realize the present invention, but also technical features in the embodiments can be combined with each other, and such modifications and changes are intended to be included within the scope of the present invention as long as they do not depart from the scope defined by the claims of the present invention.
Claims (12)
1. An installation structure of an on-vehicle electronic toll collection system for installing the electronic toll collection system in a vehicle having a sheet metal part constituting a roof of a vehicle body, a roof lining provided below the sheet metal part, and a front windshield positioned in front of the roof of the vehicle body,
it is characterized in that the preparation method is characterized in that,
a gap part is arranged on one side of the ceiling lining close to the front windshield,
the mounting structure of the vehicle-mounted electronic toll collection system includes:
the electronic toll collection system is fixedly arranged on the inner side of the front windshield;
a base which is provided in the notch portion and fixed to the ceiling liner;
a housing which is arranged at the lower side of the base and is connected with the base to form an accommodating part,
the roof lining is provided with a wiring harness used for supplying power to the electronic toll collection system in an extending mode, one end of the wiring harness is provided with a connector, the connector is connected with the electronic toll collection system, and the connector is arranged in the accommodating portion.
2. The mounting structure of a vehicle-mounted electronic toll collection system according to claim 1, wherein a reinforcing structure is provided upright on the base, and the reinforcing structure at least partially overlaps with a projection of the sheet metal portion in the up-down direction.
3. The mounting structure of the in-vehicle electronic toll collection system according to claim 2, wherein a noise-proof layer is provided on the reinforcing structure.
4. The mounting structure of a vehicle-mounted electronic toll collection system according to any one of claims 1 to 3, wherein the connector is provided with a first engaging structure, the base is provided with a first opening corresponding to the first engaging structure, and the first engaging structure engages with the first opening to fix the connector to the base.
5. The mounting structure of a vehicle-mounted electronic toll collection system according to claim 4, wherein a partition plate is provided upright on the base, the partition plate being located between an end portion of the sheet metal portion on a side close to the front windshield and the connector, the first opening being provided in the partition plate.
6. The mounting structure of the vehicular electronic toll collection system according to claim 4, wherein a removal hole is provided in the base, and the removal hole is located below the first engaging structure.
7. The mounting structure of the in-vehicle electronic toll collection system according to claim 4, wherein a protruding portion protruding to a side is provided on both sides of the first engaging structure.
8. The mounting structure of a vehicle-mounted electronic toll collection system according to claim 1, wherein a second opening is provided in the base, and a projection portion that engages with the second opening is provided in the housing.
9. The mounting structure of a vehicle-mounted electronic toll collection system according to claim 8, wherein reinforcing structures are provided upright on both left and right sides of the second opening, and at least partially overlap with a projection of the sheet metal portion in a vertical direction.
10. The mounting structure of the in-vehicle electronic toll collection system according to claim 8 or 9, wherein a second engaging structure is provided on the boss portion.
11. The mounting structure of the in-vehicle electronic toll collection system according to claim 8 or 9, wherein the housing includes a rising portion and a bottom portion, the housing portion is formed by the rising portion, the bottom portion, and the base, and the protruding portion is provided to the bottom portion.
12. The mounting structure of the in-vehicle electronic toll collection system according to any one of claims 1 to 3, wherein a gap is provided between an end portion of the housing on a side close to the front windshield and the front windshield.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023279046.1U CN214164875U (en) | 2020-12-29 | 2020-12-29 | Mounting structure of vehicle-mounted electronic toll collection system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023279046.1U CN214164875U (en) | 2020-12-29 | 2020-12-29 | Mounting structure of vehicle-mounted electronic toll collection system |
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| Publication Number | Publication Date |
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| CN214164875U true CN214164875U (en) | 2021-09-10 |
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| CN202023279046.1U Active CN214164875U (en) | 2020-12-29 | 2020-12-29 | Mounting structure of vehicle-mounted electronic toll collection system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115257561A (en) * | 2022-07-31 | 2022-11-01 | 重庆长安汽车股份有限公司 | Automobile with wired ETC assembly preassembled |
-
2020
- 2020-12-29 CN CN202023279046.1U patent/CN214164875U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115257561A (en) * | 2022-07-31 | 2022-11-01 | 重庆长安汽车股份有限公司 | Automobile with wired ETC assembly preassembled |
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