Electronic driving rearview instrument
By installing a camera component on a bicycle to capture rear-view images in real time and transmit them to a mobile phone for display, and combining a wide-angle camera and an image stabilization sensor, the problem of limited rear-view vision for cyclists is solved, achieving a wider field of view and a safer rear-view effect, while simplifying the installation process and reducing costs.
Patent Information
- Application Number
- CN202520475412.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-18
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2035-03-18
AI Technical Summary
Bicycle and e-bike riders lack effective rear visibility while riding. Traditional rearview mirrors have limited visibility and are easily interfered with. Connecting rods are prone to collisions. Dashcams are complex to install and costly, posing safety hazards.
The camera module captures real-time images of the road behind the vehicle and transmits them to a mobile phone via a data cable. The camera module is fixed to the bottom of the seat and uses a wide-angle camera and a stabilization sensor. It combines adjustable clips and a omnidirectional ball to achieve angle adjustment. The mobile phone is powered, avoiding complicated power connections.
It provides a wider rear-view area, reduces the risk of accidents, avoids collisions and snags, simplifies the installation process, and reduces costs.
Smart Images
Figure CN223751026U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of camera equipment, concretely is an electronic vehicle rear view device. BACKGROUND
[0002] At present, the bicycle rider or electric bicycle rider lacks effective rear view in the driving process, has big blind area and visual limitation, thereby increases the risk of accident. Although there are some bicycle or electric bicycle rear view mirror products on the market, these products are usually fixed on the handlebar or helmet, the traditional rear view mirror is composed of a rear view mirror and a connecting rod, the rear view area range is limited by the size of the mirror, the field of view is not large enough, still has the problem of limited view angle and easy to be disturbed, and the connecting rod needs to extend to both sides to provide a better view for the mirror, so the connecting rod has the situation of collision and pulling in the driving process, which is easy to cause safety accidents. In addition, some electric bicycle riders will install a vehicle record device on the electric bicycle, but the vehicle record device needs to connect the power supply from the power supply system of the electric bicycle, the installation process is complex, there are safety hazards of improper line connection and line aging, and the price is expensive, the maintenance cost is high in the later period. SUMMARY
[0003] In order to solve the problems in the above background art, the utility model provides an electronic vehicle rear view device, uses a camera assembly to collect the situation of the rear road in real time, the image collected by the camera assembly is transmitted to the mobile phone through the data line, and then the image collected by the camera assembly is displayed on the mobile phone in real time, that is, the image of the rear road, so that the rider can know the situation of the rear road in real time, reduce the risk of accident, and the rear view area of the camera assembly is larger than the mirror, the field of view is better, the camera assembly is fixed on the bottom of the seat through the fixing assembly, without extending outward, avoiding the collision and pulling situation, in addition, the mobile phone supplies power to the camera assembly through the data line, which avoids the complex operation of connecting the power supply of the camera assembly, and the cost is lower.
[0004] The utility model provides an electronic vehicle rear view device, which comprises a camera assembly for collecting rear road images in real time and a fixing assembly for fixing the camera assembly, a data line is connected to the camera assembly, and the end of the data line away from the camera assembly is connected to a mobile phone for displaying the rear road images in real time.
[0005] Further, the camera assembly comprises a shell, a camera module is arranged in the shell, and the data line is electrically connected to the camera module by penetrating into the shell.
[0006] Further, the camera module is a wide-angle camera module.
[0007] Further, the camera module is integrated with an anti-shake sensor.
[0008] Further, the exterior of the shell is provided with a waterproof and anti-fog coating.
[0009] Further, the fixing assembly comprises two semi-annular adjustable buckles, the two adjustable buckles are connected through bolts, the adjustable buckles are made of elastic metal material, a connecting rod is fixedly connected to the outer wall of one adjustable buckle, and the shell is arranged at the end of the connecting rod away from the adjustable buckle.
[0010] Further, the inner wall of the adjustable buckle is fixedly connected with a rubber pad.
[0011] Further, the end of the connecting rod away from the adjustable buckle is fixedly connected with a universal ball, a plurality of elastic locking pieces are fixedly connected to the side of the shell close to the universal ball, the plurality of elastic locking pieces are arranged around the universal ball and embrace the outside of the universal ball, a certain distance is left between adjacent two elastic locking pieces, the outer wall of the elastic locking piece is provided with external threads, the external threads of the elastic locking piece are connected with an adjusting knob, and when the adjusting knob rotates towards the direction close to the shell, the adjusting knob extrudes the elastic locking piece to make the elastic locking piece tightly embrace the universal ball.
[0012] Further, a plurality of protruding ribs are arranged transversely and longitudinally on the outer wall of the universal ball.
[0013] Compared with the prior art, the utility model has the advantages that:
[0014] (1) the rear road condition is collected in real time by using the camera assembly, the image collected by the camera assembly is transmitted to the mobile phone through the data line, and then the image collected by the camera assembly is displayed on the mobile phone in real time, that is, the image of the rear road, so that the rider can know the road condition behind in real time, and the risk of accidents is reduced; moreover, the rear view area of the camera assembly is larger than that of the lens, and the field of view is better; the camera assembly is fixed at the bottom of the seat through the fixing assembly, and does not need to extend outward, so that the collision and the pulling situation are avoided; in addition, the mobile phone supplies power to the camera assembly through the data line, the complex operation of connecting the power supply to the camera assembly is avoided, and the cost is low.
[0015] (2) when the camera assembly is installed, the two adjustable buckles are sleeved on the frame below the seat, the camera assembly is adjusted to face the rear, and then the two adjustable buckles are tightly embraced on the frame below the seat through the bolts, so that the camera assembly is fixed, the fixing assembly is convenient for installation and disassembly of the camera assembly, and the adjustable buckles are made of elastic metal material, so that the installation requirements of different vehicle models can be met.
[0016] (3) the setting of the universal ball makes the camera assembly have the function of angle adjustment, when adjusting, first rotate the adjusting knob to make the adjusting knob away from the shell, at this time the elastic locking piece releases the universal ball, that is, the shooting angle of the camera assembly can be adjusted, after adjustment, rotate the adjusting knob to make the adjusting knob move to the direction of approaching the shell, the adjusting knob extrudes the elastic locking piece to make the elastic locking piece tightly hold the universal ball, that is, the angle of the camera assembly is fixed. BRIEF DESCRIPTION OF DRAWINGS
[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.
[0018] Figure 1 It is a schematic diagram of the overall structure of an electronic vehicle rearview device;
[0019] Figure 2 It is a schematic diagram of the structure of the camera assembly and the fixing assembly;
[0020] Figure 3 It is an exploded schematic diagram of the camera assembly and the fixing assembly;
[0021] The reference signs are as follows: 1, camera assembly; 10, shell; 11, camera module; 2, fixing assembly; 20, adjustable buckle; 21, connecting rod; 22, rubber pad; 23, universal ball; 24, elastic locking piece; 25, adjusting knob; 26, protruding rib; 3, data line; 4, mobile phone. DETAILED DESCRIPTION
[0022] The technical solutions in the embodiments of the present application will be described clearly and completely below in combination with the drawings in the present application. Obviously, the described embodiments are only some embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the present application.
[0023] The technical solutions in the embodiments of the present application will be described clearly and completely below in combination with the drawings in the present application. Obviously, the described embodiments are only some embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the present application. Figure 1 to the drawings Figure 3 The present application will be described in detail below in combination with specific embodiments.
[0024] Reference Figures 1-3The utility model provides a kind of electronic vehicle rear view device, including the camera component 1 for real-time acquisition rear road image and the fixed component 2 for fixing camera component 1, camera component 1 is fixedly installed in the bottom of seat by fixed component 2, data line 3 is connected on camera component 1, the end of data line 3 away from camera component 1 is connected with the mobile phone 4 for real-time display rear road image.
[0025] Real-time acquisition is carried out to the situation of rear road using camera component 1, the image collected by camera component 1 is transmitted into mobile phone 4 by data line 3, and then the image collected by camera component 1 is displayed on mobile phone 4 in real time, that is, the image of rear road, so that rider can know the situation of rear road in real time, reduce the risk of accident, and the rear view area of camera component 1 is larger than lens, and the field of view is better, camera component 1 is fixed in the bottom of seat by fixed component 2, without extending outward, avoid the situation of collision and pulling, in addition, mobile phone 4 supplies power to camera component 1 by data line 3, which avoids the complex operation of connecting power supply for camera component 1, and the cost is lower.
[0026] Camera component 1 includes housing 10, camera head module 11 is arranged in housing 10, camera head module 11 is prior art, and specific structure is not described here, data line 3 is inserted into housing 10 and electrically connected with camera head module 11.
[0027] Camera head module 11 is wide-angle camera head module, and the wide-angle camera head module used in the embodiment can provide an effective field of view range of 140° to the rear, so as to provide better rear road field of view for rider.
[0028] Anti-shake sensor is integrated in camera head module 11, which can ensure the stability of camera head module 11 collecting rear image and reduce the influence of shaking and vibration during riding on image collection.
[0029] Waterproof and anti-fog coating is arranged on the outside of housing 10, which can prevent water mist from entering the housing 10 and avoid short circuit of camera head module 11 inside the housing 10, and can also ensure the clarity of camera head module 11 collecting rear image.
[0030] The fixing assembly 2 comprises two semi-annular adjustable buckles 20 which are connected by bolts, the adjustable buckles 20 are made of elastic metal material, an outer wall of one adjustable buckle 20 is fixedly connected with a connecting rod 21, and the shell 10 is arranged at an end of the connecting rod 21 away from the adjustable buckle 20.
[0031] The inner wall of the adjustable buckle 20 is fixedly connected with a rubber pad 22, which can increase the friction between the adjustable buckle 20 and the frame, improve the stability of the adjustable buckle 20, and has a certain elasticity and damping effect.
[0032] The end of the connecting rod 21 away from the adjustable buckle 20 is fixedly connected with a universal ball 23, the side of the shell 10 close to the universal ball 23 is fixedly connected with a plurality of elastic locking pieces 24, the plurality of elastic locking pieces 24 are arranged around the universal ball 23 and embrace the outside of the universal ball 23, there is a certain distance between adjacent two elastic locking pieces 24, the outer wall of the elastic locking piece 24 is provided with an external thread, the external thread of the elastic locking piece 24 is connected with an adjusting knob 25, and when the adjusting knob 25 rotates towards the shell 10, the adjusting knob 25 extrudes the elastic locking piece 24 to make the elastic locking piece 24 tightly embrace the universal ball 23.
[0033] The universal ball 23 is arranged to make the camera assembly 1 have the function of angle adjustment, when adjusting, the adjusting knob 25 is first rotated to move away from the shell 10, at this time, the elastic locking piece 24 releases the universal ball 23, that is, the shooting angle of the camera assembly 1 can be adjusted, after adjustment, the adjusting knob 25 is rotated to move towards the shell 10, the adjusting knob 25 extrudes the elastic locking piece 24 to make the elastic locking piece 24 tightly embrace the universal ball 23, that is, the angle of the camera assembly 1 is fixed.
[0034] The outer wall of the universal ball 23 is transversely and longitudinally staggered with a plurality of protruding ribs 26, which can increase the friction between the universal ball 23 and the elastic locking piece 24, and prevent displacement of the camera assembly 1 caused by driving bump.
[0035] The above is further described by means of specific embodiments, but it should be understood that the specific description herein should not be understood as limiting the essence and scope of the present application, and various modifications made by those skilled in the art after reading the description are within the scope of the present application.
Claims
1. An electronic vehicle rearview device, characterized in that, The utility model provides a rear road image real -time acquisition device, which comprises a camera assembly for real -time acquisition of rear road image and a fixing assembly for fixing the camera assembly, a data line is connected to the camera assembly, and a mobile phone for real -time display of rear road image is connected to the end of the data line away from the camera assembly.
2. The electronic rearview device of claim 1, wherein, The camera assembly comprises a shell, a camera module is arranged in the shell, and the data line penetrates into the shell and is electrically connected to the camera module.
3. The electronic rearview device of claim 2, wherein, The camera module is a wide-angle camera module.
4. The electronic rearview device of claim 2, wherein, The camera module is integrated with an anti-shake sensor.
5. The electronic rearview device of claim 2, wherein, The shell is externally provided with a waterproof and anti-fog coating.
6. The electronic rearview device of claim 2, wherein, The fixing assembly comprises two adjustable half-ring buckles, the two adjustable half-ring buckles are connected through bolts, the adjustable half-ring buckles are made of elastic metal material, an outer wall of one adjustable half-ring buckle is fixedly connected with a connecting rod, and the shell is arranged at the end of the connecting rod away from the adjustable half-ring buckle.
7. The electronic rearview device of claim 6, wherein, An inner wall of the adjustable half-ring buckle is fixedly connected with a rubber pad.
8. The electronic rearview device of claim 6, wherein, The end of the connecting rod away from the adjustable half-ring buckle is fixedly connected with a universal ball, a side of the shell close to the universal ball is fixedly connected with a plurality of elastic locking pieces, the plurality of elastic locking pieces are arranged around the universal ball and embrace the outside of the universal ball, a certain distance is left between adjacent two elastic locking pieces, an outer wall of the elastic locking piece is provided with external threads, the external threads of the elastic locking piece are connected with an adjusting knob, when the adjusting knob rotates towards the shell, the adjusting knob extrudes the elastic locking piece so that the elastic locking piece tightly embraces the universal ball.
9. The electronic rearview device of claim 8, wherein, Multiple convex ribs are arranged horizontally and vertically on the outer wall of the universal ball.