An ultra-wide-angle high-definition vehicle-mounted lens

Abstract

The utility model belongs to the field of vehicle lens, specifically is a kind of super wide-angle high-definition vehicle lens, including vehicle lens, the surface of vehicle lens is provided with damping mechanism;Damping mechanism includes connecting shell, connecting shell is located in the outside of vehicle lens, the surface of connecting shell is fixedly connected with first spring;When the automobile driving drives the vibration of vehicle lens in the present device, vehicle lens will extrude first spring contraction through connecting shell, and first spring will absorb vibration energy, to reach damping effect to vehicle lens, so that vehicle lens is not prone to loose and lens offset condition, simultaneously connecting shell will also drive second friction block to move in the side of first friction block, so that the friction of second friction block and first friction block can convert kinetic energy into heat energy, to reach the effect of reducing vibration and providing damping, so that the oscillation movement of first spring can be quickly attenuated when first spring is extruded and deformed and rebounds, to let vehicle lens can quickly stabilize down.

Description

Technical Field

[0001] This utility model relates to the field of automotive lenses, specifically an ultra-wide-angle high-definition automotive lens. Background Technology

[0002] Automotive lenses are core components installed in automobiles to provide optical imaging capabilities for various automotive vision systems (such as cameras). They act like the "lens" of the car's "eyes," responsible for capturing light from the external world and forming a clear image, which is then transmitted to the image sensor and subsequent computing unit for processing. There are various types of automotive lenses, including ultra-wide-angle high-definition automotive lenses, which offer a wider field of view and higher image quality than ordinary lenses.

[0003] For example, the utility model with announcement number CN215656620U discloses a vehicle-mounted lens. The lens can be installed and fixed through the mounting holes on the mounting plate. The lens body can record the driving process of the vehicle. When cleaning the lens body, the lens body can be rotated through the damping shaft so that the end of the lens body with the lens is facing the sponge block. Then push the push rod so that the push rod drives the sponge block on the clip to contact the lens surface. Then rotate the push rod through the anti-slip slider so that the push rod drives the sponge block to rotate on the lens surface to clean the dust on the lens surface. The clip can lock the sponge block. When replacing, the sponge block can be directly removed from the clip. The anti-slip protrusion increases the firmness of the sponge block locked in the clip and makes it less likely to fall off.

[0004] Regarding the above solution: The inventor believes that the above reference documents mainly use a sponge block to wipe and clean the lens inside the mounting bracket. However, the lens and the mounting bracket are rigidly connected, which means that the long-term vibration generated when the car is in motion will be directly transmitted to the car lens. This can easily cause the lens to loosen and the lens to shift due to vibration, thereby affecting the image quality of the lens. Utility Model Content

[0005] To overcome the shortcomings of existing technology, the lens and the mounting bracket are rigidly connected, which means that the long-term vibration generated when the car is in motion will be directly transmitted to the car lens. This can easily cause the lens to loosen and the lens to shift due to vibration, thus affecting the image quality. This utility model proposes an ultra-wide-angle high-definition car lens.

[0006] The technical solution adopted by this utility model to solve its technical problem is: an ultra-wide-angle high-definition vehicle lens, including a vehicle lens, wherein a vibration damping mechanism is provided on the surface of the vehicle lens;

[0007] The vibration damping mechanism includes a connecting shell located on the outside of the vehicle lens. A first spring is fixedly connected to the surface of the connecting shell, and an outer shell is fixedly connected to the other end of the first spring. A first friction block is slidably connected to the inner cavity of the outer shell, and a second friction block is provided at one end of the first friction block near the connecting shell. The second friction block is slidably connected to the surface of the connecting shell.

[0008] Preferably, a fixing plate is fixedly connected to the surface of the connecting shell, and a second spring is fixedly connected to one side of the fixing plate, with the second spring being fixedly connected to the second friction block.

[0009] Preferably, a damper is fixedly connected to one side of the fixed plate, and one end of the damper is fixedly connected to one side of the second friction block.

[0010] Preferably, a first baffle is fixedly connected to one side of the connecting shell, and a second baffle is provided on one side of the first baffle, the second baffle being fixedly connected to the inner cavity of the shell.

[0011] Preferably, the surface of the vehicle-mounted lens is provided with a threaded shell, which is threadedly connected to the inner cavity of the connecting shell, and a hollow block is fixedly connected to one side of the threaded shell.

[0012] Preferably, a connecting block is fixedly connected to one side of the threaded shell, and a threaded groove is provided on one side of the vehicle lens. The connecting block and the inner cavity of the threaded groove are threadedly connected with screws.

[0013] Preferably, a connecting rod is fixedly connected to the inner cavity of the first baffle, a first magnet plate is fixedly connected to one side of the connecting rod, a second magnet plate is provided on one side of the first magnet plate, and the second magnet plate is fixedly connected to one side of the vehicle lens.

[0014] Preferably, a reinforcing rod is fixedly connected to one side of the fixing plate, and the reinforcing rod is fixedly connected to the surface of the connecting shell.

[0015] The advantages of this utility model are:

[0016] 1. In this device, the movement of the car causes the vehicle-mounted lens to vibrate. The vehicle-mounted lens, through the connecting shell, drives the second friction block to move and rub against one side of the first friction block. This allows the frictional energy between the second and first friction blocks to convert kinetic energy into heat energy, thereby reducing vibration and providing damping. At the same time, the connecting shell also compresses the first spring, which absorbs vibration energy to dampen the vehicle-mounted lens, making it less prone to loosening or lens shift. Combined with the damping effect generated by the second and first friction blocks, when the first spring is compressed, deformed, and rebounds, the oscillation motion of the first spring can be quickly attenuated, allowing the vehicle-mounted lens to stabilize quickly and prevent continuous shaking.

[0017] 2. In this device, the second spring on one side of the fixed plate is connected to the second friction block, so that the elastic force of the second spring can keep the second friction block in contact with the first friction block and provide a friction damping effect. Even if the second friction block is worn, it can still keep in contact with the first friction block. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art 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.

[0019] Figure 1 This is a three-dimensional schematic diagram of the overall equipment of this utility model;

[0020] Figure 2 This is a cross-sectional schematic diagram of the vibration reduction mechanism of this utility model;

[0021] Figure 3 This utility model Figure 2 Enlarged view of point A in the middle;

[0022] Figure 4 This utility model Figure 2 Enlarged view of point B in the middle;

[0023] Figure 5 This is a three-dimensional schematic diagram of the first spring of this utility model.

[0024] In the diagram: 1. Vehicle-mounted lens; 2. Vibration damping mechanism; 21. Connecting shell; 22. Outer shell; 23. First spring; 24. First friction block; 25. Second friction block; 31. Fixing plate; 32. Second spring; 4. Damper; 51. First baffle; 52. Second baffle; 61. Threaded shell; 62. Hollow block; 71. Connecting block; 72. Threaded groove; 73. Screw; 81. Connecting rod; 82. First magnet plate; 83. Second magnet plate; 9. Reinforcing rod. Detailed Implementation

[0025] 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 of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0026] The following is in conjunction with the appendix Figure 1-5 This application will be described in further detail.

[0027] This application discloses an ultra-wide-angle high-definition vehicle-mounted lens. (Refer to...) Figure 1-5 An ultra-wide-angle high-definition vehicle-mounted lens includes a vehicle-mounted lens 1, and a vibration damping mechanism 2 is provided on the surface of the vehicle-mounted lens 1. The vehicle-mounted lens 1 is an ultra-wide-angle high-definition lens that can be installed in a vehicle for use, and the vibration damping mechanism 2 can reduce the vibration of the vehicle-mounted lens 1.

[0028] The vibration damping mechanism 2 includes a connecting shell 21, which is located on the outside of the vehicle lens 1. A first spring 23 is fixedly connected to the surface of the connecting shell 21, and a housing 22 is fixedly connected to the other end of the first spring 23. A first friction block 24 is slidably connected to the inner cavity of the housing 22. A second friction block 25 is provided at one end of the first friction block 24 near the connecting shell 21. The second friction block 25 is slidably connected to the surface of the connecting shell 21.

[0029] The connecting shell 21 is located on the outside of the vehicle-mounted lens 1, and can also be connected to the outer shell 22 via the first spring 23. The outer shell 22 can be connected to the vehicle body, allowing the vehicle-mounted lens 1 to also be located inside the vehicle. The first spring 23 can dampen the vibration of the connecting shell 21 and the vehicle-mounted lens 1, absorbing the vibration generated by the vehicle-mounted lens 1 during vehicle operation. This damping effect prevents the vehicle-mounted lens 1 from becoming loose or shifting when the vehicle vibrates during operation, thus ensuring its normal use. Both the first friction block 24 and the second friction block 25 are made of semi-metallic materials. The semi-metallic material is mainly made of metal fibers, iron powder and a small amount of organic materials, and has a large friction force. When the vehicle lens 1 vibrates, it can drive the second friction block 25 to move and rub against one side of the first friction block 24 through the connecting shell 21, thereby converting kinetic energy into heat energy, thus reducing vibration and providing damping. When the first spring 23 is compressed, deformed and rebounds, the vibration of the first spring 23 can be quickly attenuated, so that the vehicle lens 1 can be quickly stabilized. Moreover, the vibration damping mechanism 2 is provided in four sets, which are evenly located on the four directions of the surface of the connecting shell 21, so that the vehicle lens 1 can effectively achieve the vibration damping effect whether it vibrates horizontally or vertically.

[0030] Reference Figure 3 A fixing plate 31 is fixedly connected to the surface of the connecting shell 21. A second spring 32 is fixedly connected to one side of the fixing plate 31. The second spring 32 is fixedly connected to the second friction block 25. The fixing plate 31 can connect to the second spring 32, and the second spring 32 is connected to the second friction block 25. This allows the elastic force of the second spring 32 to keep the first friction block 24 in contact with the second friction block 25 and provide a friction damping effect. Even if the second friction block 25 is worn, it can still keep in contact with the first friction block 24. The fixing plate 31 and the second spring 32 are provided on the side of the first friction block 24 and the second friction block 25 that are far apart, so that the first friction block 24 can also keep in contact with the second friction block 25.

[0031] Reference Figure 3 A damper 4 is fixedly connected to one side of the fixed plate 31. One end of the damper 4 is fixedly connected to one side of the second friction block 25. The damper 4 can dampen the second friction block 25, so that when the vehicle lens 1 vibrates and causes the second spring 32 to shake, the second friction block 25 is not easy to disengage from the first friction block 24 due to the deformation of the second spring 32. At the same time, a damper 4 is also provided on one side of the first friction block 24, which achieves the same effect.

[0032] Reference Figure 2A first baffle 51 is fixedly connected to one side of the connecting shell 21, and a second baffle 52 is provided on one side of the first baffle 51. The second baffle 52 is fixedly connected to the inner cavity of the outer shell 22. The first baffle 51 and the second baffle 52 can block the gap between the connecting shell 21 and the outer shell 22, so that foreign objects will not enter between the connecting shell 21 and the outer shell 22. The first baffle 51 can also be moved by the connecting shell 21 to one side of the second baffle 52, so that the first baffle 51 and the second baffle 52 will not obstruct the movement of the vehicle lens 1.

[0033] Reference Figure 2 The surface of the vehicle-mounted lens 1 is provided with a threaded shell 61, which is threadedly connected to the inner cavity of the connecting shell 21. A hollow block 62 is fixedly connected to one side of the threaded shell 61. The threaded shell 61 is connected to the vehicle-mounted lens 1 and can also be rotated to the inside of the connecting shell 21 to achieve the effect of fixing the vehicle-mounted lens 1. The hollow block 62 can be inserted into the hollow block by the operator through a thin rod, so as to smoothly drive the threaded shell 61 to rotate. This is suitable for situations where it is necessary to disassemble the threaded shell 61 and the vehicle-mounted lens 1.

[0034] Reference Figure 4 A connecting block 71 is fixedly connected to one side of the threaded housing 61, and a threaded groove 72 is provided on one side of the vehicle lens 1. A screw 73 is threadedly connected to the inner cavity of the connecting block 71 and the threaded groove 72. The screw 73 can be connected to the inside of the connecting block 71 and the threaded groove 72 to achieve the effect of fixing the vehicle lens 1 and the threaded housing 61. At the same time, the screw 73 can also be rotated out of the threaded groove 72 to facilitate the disassembly, replacement or repair of the vehicle lens 1.

[0035] Reference Figure 2 A connecting rod 81 is fixedly connected to the inner cavity of the first baffle 51. A first magnet plate 82 is fixedly connected to one side of the connecting rod 81. A second magnet plate 83 is provided on one side of the first magnet plate 82. The second magnet plate 83 is fixedly connected to one side of the vehicle lens 1. The connecting rod 81 can connect to the first magnet plate 82, and the first magnet plate 82 and the second magnet plate 83 are magnetically attracted to each other. This makes it so that when the vehicle lens 1 is connected to the inside of the connecting shell 21 through the threaded shell 61, even if vibration occurs, it can be magnetically attracted and is not easy to rotate or detach from the connecting shell 21.

[0036] Reference Figure 3 A reinforcing rod 9 is fixedly connected to one side of the fixing plate 31. The reinforcing rod 9 is fixedly connected to the surface of the connecting shell 21. The reinforcing rod 9 can reinforce the fixing plate 31, making the fixing plate 31 more firmly connected to the surface of the connecting shell 21 and less prone to breakage or damage.

[0037] Working Principle: When using this device, the outer casing 22 is first fixedly installed in the car at the location where the vehicle-mounted lens 1 needs to be installed. Then, the vehicle-mounted lens 1 is placed inside the threaded housing 61, and the screw 73 is rotated to connect the connecting block 71 and the threaded groove 72 to connect the vehicle-mounted lens 1 and the threaded housing 61. Subsequently, the threaded housing 61 is rotated to connect the threaded connection into the connecting housing 21, achieving the effect of fixing the vehicle-mounted lens 1, so that the vehicle-mounted lens 1 can be stably placed inside the car. When the car moves and causes the vehicle-mounted lens 1 to vibrate, the vehicle-mounted lens 1 will drive the second friction block 25 to move to one side of the first friction block 24 through the connecting housing 21. The second friction block 25 and the first friction block 24 have a large friction force, so that the frictional energy of the second friction block 25 and the first friction block 24 converts kinetic energy into heat energy, thereby achieving... The connecting shell 21 reduces vibration and provides damping. At the same time, it also compresses the first spring 23 to contract, and the first spring 23 absorbs vibration energy to achieve a vibration reduction effect on the vehicle lens 1. This makes the vehicle lens 1 less prone to loosening and lens displacement. Combined with the damping effect generated by the second friction block 25 and the first friction block 24, when the first spring 23 is compressed, deformed and rebounds, the oscillation motion of the first spring 23 can be quickly attenuated, so that the vehicle lens 1 can be quickly stabilized and will not shake continuously. This solves the problem that the rigid connection between the vehicle lens 1 and the mounting bracket causes long-term vibrations generated when the car is in motion to be directly transmitted to the vehicle lens 1, which can easily cause the vehicle lens 1 to loosen and the lens to shift due to vibration, thus affecting the imaging of the vehicle lens 1.

[0038] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. An ultra-wide-angle high-definition vehicle-mounted lens, comprising a vehicle-mounted lens (1), characterized in that: The surface of the vehicle-mounted lens (1) is provided with a vibration damping mechanism (2); The vibration damping mechanism (2) includes a connecting shell (21), which is located on the outside of the vehicle lens (1). A first spring (23) is fixedly connected to the surface of the connecting shell (21), and a housing (22) is fixedly connected to the other end of the first spring (23). A first friction block (24) is slidably connected to the inner cavity of the housing (22). A second friction block (25) is provided at one end of the first friction block (24) near the connecting shell (21), and the second friction block (25) is slidably connected to the surface of the connecting shell (21).

2. The ultra-wide-angle high-definition vehicle-mounted lens according to claim 1, characterized in that: A fixing plate (31) is fixedly connected to the surface of the connecting shell (21), and a second spring (32) is fixedly connected to one side of the fixing plate (31). The second spring (32) is fixedly connected to the second friction block (25).

3. The ultra-wide-angle high-definition vehicle-mounted lens according to claim 2, characterized in that: A damper (4) is fixedly connected to one side of the fixed plate (31), and one end of the damper (4) is fixedly connected to one side of the second friction block (25).

4. The ultra-wide-angle high-definition vehicle-mounted lens according to claim 1, characterized in that: A first baffle (51) is fixedly connected to one side of the connecting shell (21), and a second baffle (52) is provided on one side of the first baffle (51). The second baffle (52) is fixedly connected to the inner cavity of the outer shell (22).

5. The ultra-wide-angle high-definition vehicle-mounted lens according to claim 1, characterized in that: The surface of the vehicle-mounted lens (1) is provided with a threaded shell (61), which is threadedly connected to the inner cavity of the connecting shell (21), and a hollow block (62) is fixedly connected to one side of the threaded shell (61).

6. The ultra-wide-angle high-definition vehicle-mounted lens according to claim 5, characterized in that: A connecting block (71) is fixedly connected to one side of the threaded shell (61), and a threaded groove (72) is provided on one side of the vehicle lens (1). A screw (73) is threadedly connected to the inner cavity of the connecting block (71) and the threaded groove (72).

7. The ultra-wide-angle high-definition vehicle-mounted lens according to claim 4, characterized in that: A connecting rod (81) is fixedly connected to the inner cavity of the first baffle (51). A first magnet plate (82) is fixedly connected to one side of the connecting rod (81). A second magnet plate (83) is provided on one side of the first magnet plate (82). The second magnet plate (83) is fixedly connected to one side of the vehicle lens (1).

8. The ultra-wide-angle high-definition vehicle-mounted lens according to claim 2, characterized in that: A reinforcing rod (9) is fixedly connected to one side of the fixing plate (31), and the reinforcing rod (9) is fixedly connected to the surface of the connecting shell (21).

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