An ultrasonic ranging device and mounting structure for an electric two-wheeled vehicle frame

Abstract

The utility model relates to vehicle peripheral accessory technical field especially, more particularly to a kind of ultrasonic ranging device and the mounting structure of electric two-wheeled vehicle frame, the utility model mounting structure design is reasonable, it is mainly by frame member, ultrasonic ranging device, locking assembly and camera protection component constitute, utilize frame member as the installation carrier of locking assembly and camera protection component, utilize four locking assemblies to jointly lock clamping ultrasonic ranging device, locking clamping after cannot influence the normal use of first ultrasonic ranging module, second ultrasonic ranging module and camera in ultrasonic ranging device, simultaneously conducive to subsequent ultrasonic ranging device's dismounting overhauling;Utilize camera protection component can provide protection for the camera of ultrasonic ranging device, avoid the influence of camera by impact and rainwater and other external environment.

Description

Technical Field

[0001] This utility model relates to the field of vehicle peripheral accessories technology, and in particular to an installation structure for an ultrasonic ranging device and an electric two-wheeled vehicle frame. Background Technology

[0002] The application of reversing camera modules in electric two-wheelers can significantly improve driving safety. Ultrasonic sensors, by emitting and receiving sound waves, can accurately measure the distance between the vehicle and obstacles, effectively avoiding collisions. On electric two-wheelers, this technology helps riders detect obstacles in front, behind, or to the sides, especially in situations with limited visibility. After installing ultrasonic ranging devices, electric two-wheelers can accurately display the distance to obstacles behind, alerting riders with sound or visual warnings, greatly reducing the risk of collisions when reversing. Ultrasonic ranging is unaffected by lighting conditions and can still work reliably at night or in low-visibility environments, helping riders deal with dangerous situations such as missing manhole covers or potholes. With improved ranging accuracy, continuously decreasing costs, and innovative integration with other sensor technologies, ultrasonic ranging is expected to become a standard feature on electric two-wheelers, driving the entire industry towards a safer and smarter direction. Especially in urban short-distance travel scenarios, this technology will significantly improve riding safety and comfort, providing important technical support for green travel solutions.

[0003] The existing installation structure of ultrasonic ranging devices and electric two-wheeled vehicle frames has shortcomings. First, it is inconvenient to install and disassemble the ultrasonic ranging device, and the overall operation is cumbersome. Second, it cannot provide protection for the camera of the ultrasonic ranging device, and cannot prevent the camera from being affected by external environmental factors such as impact and rain. Summary of the Invention

[0004] The purpose of this utility model is to overcome the above-mentioned problems existing in the traditional technology and provide an installation structure for an ultrasonic ranging device and an electric two-wheeled vehicle frame.

[0005] To achieve the above-mentioned technical objectives and effects, this utility model is implemented through the following technical solution:

[0006] An ultrasonic ranging device mounting structure for an electric two-wheeled vehicle frame includes:

[0007] The vehicle frame component includes a seat panel, which is connected to a seat post sleeve via a connecting frame, and shock absorber mounting ears are symmetrically installed on the left and right sides of the seat panel.

[0008] An ultrasonic ranging device includes a housing. A first ultrasonic ranging module facing to the side is symmetrically installed on the left and right sides of the housing. A second ultrasonic ranging module facing to the rear and a camera located above it are installed on the rear side of the housing. Strip-shaped locking grooves are opened on the left and right sides of the housing above the first ultrasonic ranging module.

[0009] A locking assembly includes a slide rod, both ends of which are fixed to the underside of the seat plate by support blocks. A sliding plate is fitted on the outer side of the slide rod, and a protrusion is provided at the outer end of the sliding plate. An internal hexagonal screw is installed in the protrusion, and a locking plate capable of engaging with a strip-shaped locking groove is installed at the inner end of the internal hexagonal screw.

[0010] A camera protection assembly includes a protective base installed on the underside of a seat panel, the protective base having a connector hole for easy insertion of a camera, and a protective glass plate installed on the outer opening of the protective base near the connector hole.

[0011] Furthermore, in the installation structure of the ultrasonic ranging device and the electric two-wheeled vehicle frame, the seat plate is provided with several mounting holes to facilitate the installation of the seat pillow.

[0012] Furthermore, in the above-mentioned installation structure of the ultrasonic ranging device and the electric two-wheeled vehicle frame, a microcontroller and a wireless communication module are installed inside the outer shell. The microcontroller is connected to the first ultrasonic ranging module, the second ultrasonic ranging module and the camera respectively. The microcontroller communicates with the display terminal through the wireless communication module. The display terminal is equipped with a display screen and a loudspeaker alarm.

[0013] Furthermore, in the installation structure of the ultrasonic ranging device and the electric two-wheeled vehicle frame, the cross-section of the strip-shaped locking groove is a T-shaped structure that is wider on the inside and narrower on the outside.

[0014] Furthermore, in the installation structure of the ultrasonic ranging device and the electric two-wheeled vehicle frame described above, the locking plate has an elliptical structure, the major axis of the locking plate is equal to the width of the inner width of the strip-shaped locking groove, and the minor axis of the locking plate is equal to the width of the outer narrow width of the strip-shaped locking groove.

[0015] Furthermore, in the mounting structure of the ultrasonic ranging device and the electric two-wheeled vehicle frame, the cross-section of the slide rod is a non-circular structure that can prevent the slide plate from rotating circumferentially.

[0016] Furthermore, in the installation structure of the ultrasonic ranging device and the electric two-wheeled vehicle frame, a compression spring is sleeved on the outside of the slide rod and the rod located between the slide plate and the outer support block.

[0017] Furthermore, in the installation structure of the ultrasonic ranging device and the electric two-wheeled vehicle frame, the protective seat is made of wear-resistant rubber material, and the protective glass sheet is embedded in the pre-reserved snap-fit ​​groove in the protective seat by a snap-fit ​​method.

[0018] The beneficial effects of this utility model are:

[0019] This utility model features a rationally designed installation structure, primarily composed of a vehicle frame component, an ultrasonic ranging device, locking components, and a camera protection component. The vehicle frame component serves as the mounting carrier for the locking and camera protection components. Four locking components work together to secure the ultrasonic ranging device. This locking and clamping does not affect the normal operation of the first ultrasonic ranging module, the second ultrasonic ranging module, and the camera within the ultrasonic ranging device, while also facilitating subsequent disassembly and maintenance of the ultrasonic ranging device. The camera protection component provides protection for the camera of the ultrasonic ranging device, preventing it from being affected by impacts, rain, or other external environmental factors.

[0020] Of course, any product implementing this utility model does not necessarily need to achieve all of the above advantages at the same time. Attached Figure Description

[0021] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying 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.

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 This is a structural schematic diagram of the CRRC frame component of this utility model;

[0024] Figure 3 This is a schematic diagram of the ultrasonic ranging device in this utility model;

[0025] Figure 4 This is a schematic diagram of the locking component in this utility model;

[0026] Figure 5 This is a schematic diagram of the camera protection component in this utility model;

[0027] Figure 6 This is an assembly diagram of the ultrasonic ranging device, locking component, and camera protection component in this utility model;

[0028] In the attached diagram, the components represented by each number are as follows:

[0029] 1-Vehicle frame component, 101-Seat plate, 102-Connecting bracket, 103-Seat post sleeve, 104-Shock absorber mounting lug, 105-Mounting hole;

[0030] 2-Ultrasonic ranging device, 201-Housing shell, 202-First ultrasonic ranging module, 203-Second ultrasonic ranging module, 204-Camera, 205-Strip lock slot;

[0031] 3-Locking assembly, 301-Slide bar, 302-Support block, 303-Slide plate, 304-Protrusion, 305-Internal hex screw, 306-Locking plate;

[0032] 4-Camera protection assembly, 401-Protective base, 402-Connection hole, 403-Protective glass sheet. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0034] like Figures 1-6 As shown, this embodiment provides an installation structure for an ultrasonic ranging device and an electric two-wheeled vehicle frame, including a frame component 1, an ultrasonic ranging device 2, a locking component 3, and a camera protection component 4.

[0035] In this embodiment, the vehicle frame component 1 includes a seat panel 101, which is connected to the seat post sleeve 103 via a connecting bracket 102. Shock absorber mounting ears 104 are symmetrically installed on the left and right sides of the seat panel 101. The seat panel 101 has several mounting holes 105 for installing seat pillows.

[0036] In this embodiment, the ultrasonic ranging device 2 includes a housing 201. First ultrasonic ranging modules 202 facing sideways are symmetrically mounted on the left and right sides of the housing 201. A second ultrasonic ranging module 203 facing rearwards and a camera 204 located above it are mounted on the rear side of the housing 201. Strip-shaped locking slots 205 are formed on the left and right sides of the housing 201 above the first ultrasonic ranging modules 202. A microcontroller and a wireless communication module are installed inside the housing 201. The microcontroller is connected to the first ultrasonic ranging module 202, the second ultrasonic ranging module 203, and the camera 204. The microcontroller communicates with a display terminal via the wireless communication module. The display terminal includes a display screen and a loudspeaker alarm.

[0037] In this embodiment, the locking assembly 3 includes a slide bar 301. Both ends of the slide bar 301 are fixed to the lower side of the seat plate 101 by support blocks 302. A sliding plate 303 is sleeved on the outer side of the slide bar 301, and a protrusion 304 is provided at the outer end of the sliding plate 303. An internal hexagonal screw 305 is installed in the protrusion 304, and a locking plate 306 capable of engaging with a strip-shaped locking groove is installed at the inner end of the internal hexagonal screw 305.

[0038] In this embodiment, the camera protection component 4 includes a protective seat 401 installed on the lower side of the seat plate 101. The protective seat 401 has a plug hole 402 for easy insertion of the camera 204. A protective glass sheet is installed on the outer opening of the protective seat 401 near the plug hole 402.

[0039] In this embodiment, the cross-section of the strip-shaped locking groove 205 is a T-shape, wider at the inside and narrower at the outside. The locking plate 306 has an elliptical structure, with its major axis equal to the width of the inner portion of the strip-shaped locking groove 205, and its minor axis equal to the width of the outer narrow portion of the strip-shaped locking groove 205. The thickness of the locking plate 306 is equal to the depth of the inner portion of the strip-shaped locking groove 205.

[0040] In this embodiment, the cross-section of the slide bar 301 is a non-circular structure that can prevent the slide plate 303 from rotating circumferentially.

[0041] In this embodiment, a compression spring is sleeved on the outside of the slide bar 301 and the rod located between the slide plate 303 and the outer support block 302.

[0042] In this embodiment, the protective base 401 is made of wear-resistant rubber material, and the protective glass sheet 403 is embedded in the pre-reserved snap-fit ​​groove in the protective base 401 by snap-fit.

[0043] A specific application of this embodiment is as follows: This mounting structure mainly consists of a vehicle frame component 1, an ultrasonic ranging device 2, a locking component 3, and a camera protection component 4. The vehicle frame component 1 serves as the mounting carrier for the locking component 3 and the camera protection component 4. The four locking components 3 are used to lock and clamp the ultrasonic ranging device 2. After locking and clamping, the normal use of the first ultrasonic ranging module 202, the second ultrasonic ranging module 203, and the camera 204 in the ultrasonic ranging device 2 will not be affected. At the same time, it is convenient for the subsequent disassembly and maintenance of the ultrasonic ranging device 2. The camera protection component 4 can provide protection for the camera 204 of the ultrasonic ranging device 2, avoiding the camera from being affected by impacts and rain or other external environmental factors.

[0044] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to specific implementation methods. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An installation structure for an ultrasonic ranging device and an electric two-wheeled vehicle frame, characterized in that, include: The vehicle frame component includes a seat panel, which is connected to a seat post sleeve via a connecting frame, and shock absorber mounting ears are symmetrically installed on the left and right sides of the seat panel. An ultrasonic ranging device includes a housing. A first ultrasonic ranging module facing to the side is symmetrically installed on the left and right sides of the housing. A second ultrasonic ranging module facing to the rear and a camera located above it are installed on the rear side of the housing. Strip-shaped locking grooves are opened on the left and right sides of the housing above the first ultrasonic ranging module. A locking assembly includes a slide rod, both ends of which are fixed to the underside of the seat plate by support blocks. A sliding plate is fitted on the outer side of the slide rod, and a protrusion is provided at the outer end of the sliding plate. An internal hexagonal screw is installed in the protrusion, and a locking plate capable of engaging with a strip-shaped locking groove is installed at the inner end of the internal hexagonal screw. A camera protection assembly includes a protective base installed on the underside of a seat panel, the protective base having a connector hole for easy insertion of a camera, and a protective glass plate installed on the outer opening of the protective base near the connector hole.

2. The mounting structure of an ultrasonic distance measuring device and an electric two-wheeled vehicle frame according to claim 1, characterized in that, The seat panel has several mounting holes for easy installation of seat pillows.

3. The mounting structure of an ultrasonic distance measuring device and an electric two-wheeled vehicle frame according to claim 2, characterized in that, The housing contains a microcontroller and a wireless communication module. The microcontroller is connected to a first ultrasonic ranging module, a second ultrasonic ranging module, and a camera. The microcontroller communicates with a display terminal via the wireless communication module. The display terminal includes a display screen and a loudspeaker alarm.

4. The mounting structure of an ultrasonic distance measuring device and an electric two-wheeled vehicle frame according to claim 3, characterized in that, The cross-section of the strip-shaped locking groove has a T-shaped structure that is wider on the inside and narrower on the outside.

5. The mounting structure of an ultrasonic distance measuring device and an electric two-wheeled vehicle frame according to claim 4, characterized in that, The lock plate has an elliptical structure. The major axis of the lock plate is equal to the width of the inner part of the strip lock groove, and the minor axis of the lock plate is equal to the width of the outer narrow part of the strip lock groove.

6. The mounting structure of an ultrasonic distance measuring device and an electric two-wheeled vehicle frame according to claim 5, characterized in that, The cross-section of the slide bar is a non-circular structure that can prevent the slide plate from rotating circumferentially.

7. The mounting structure of an ultrasonic distance measuring device and an electric two-wheeled vehicle frame according to claim 6, characterized in that, A compression spring is fitted around the outside of the slide bar and the rod located between the slide plate and the outer support block.

8. The mounting structure of an ultrasonic distance measuring device and an electric two-wheeled vehicle frame according to claim 7, characterized in that, The protective base is made of wear-resistant rubber material, and the protective glass sheet is embedded in the pre-reserved snap-fit ​​groove in the protective base by snap-fit.

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