A vehicle optical lens

An optical lens and lens technology, applied in the field of optical lenses, can solve problems such as car accidents, influence on driver judgment, and vehicle form safety risks, and achieve the effects of increasing reliability, avoiding bending propagation, and increasing convenience.
CN109212709BActive Publication Date: 2021-02-19新野旭润光电科技有限公司
2 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
新野旭润光电科技有限公司
Publication Date
2021-02-19

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention discloses a vehicle-mounted optical lens, which comprises a casing, a lens device, a connection chassis, and a support frame. The connection chassis is screwed to the bottom of the casing, the lens device is arranged The front end of the housing protrudes, and the rear end of the lens device is fixed on the connection chassis, and the middle part of the connection chassis is provided with a light-transmitting hole, the light-transmitting hole faces the lens device, and the outside of the lens device is provided with A support frame, the upper end of the support frame is connected to the housing, the lower end of the support frame is connected to the connection chassis, and the inner wall of the support frame is connected to the lens device. The entire lens device runs through the housing to avoid the loss of light energy transmission in the middle and ensure the clarity of the image. The support frame can not only ensure the firmness of the lens device, but also has a light-shielding function to ensure that the lens device is not interfered by external light sources and improve imaging. quality, increasing the reliability of use.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to the technical field of optical lenses, in particular to a vehicle-mounted optical lens. Background technique

[0002] Vehicle optical lenses are used in a wide range of imaging systems. If the imaging screen of the imaging system deviates greatly from the real road conditions, it will affect the driver's judgment and bring safety risks to the vehicle form. In severe cases, it will cause a car accident. occur. Therefore, in order to obtain better imaging quality, the optical axis of the optical lens should be adjusted as much as possible to ensure the light-shielding property inside the lens and the firmness of the lens fixed inside the housing. Contents of the invention

[0003] The present invention aims at the above-mentioned deficiencies existing in the prior art, and provides a vehicle-mounted optical lens. The entire lens device runs through the housing to avoid the loss of light energy in the middle of the transmission...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More