Optical detection device with protection mechanism

A technology of optical detection and protection mechanism, which is used in measurement devices, material analysis by optical means, scientific instruments, etc., can solve the problems of reducing the progress of circuit board detection, reducing practicability, increasing maintenance costs, etc., and achieves convenient cleaning, scanning and detection. , The effect of reducing production quality and prolonging service life

CN114544670APending Publication Date: 2022-05-27张增
0 Cites 3 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2022-05-27

Smart Images

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

Abstract

The invention relates to the technical field of optical detection devices, in particular to an optical detection device with a protection mechanism, which comprises an optical detector and a driving motor, a slotted hole is formed in the surface of the bottom end of the optical detector, a fixed frame is fixedly connected to the inner wall of the top end of the slotted hole, and a damping spring is welded to the inner wall of the top end of the fixed frame; moving blocks are welded to the sides, away from the inner wall of the top end of the fixing frame, of the damping springs. According to the optical detector, the damping springs are arranged, under the elastic action of the damping springs, vibration generated when the optical detector works can be reduced, meanwhile, downward pressure borne by the optical detector can be reduced, and the service life of the optical detector is prolonged; the anti-collision strength of the surface of the optical detector can be improved, the surface of the optical detector is protected, and the situation that normal use is affected due to the fact that the optical detector is accidentally impacted and damaged is avoided.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to the technical field of optical detection devices, in particular to an optical detection device with a protective mechanism. Background technique

[0002] Optical detector is a new type of testing technology that has emerged in recent years, but it has developed rapidly. Many manufacturers have launched optical detector testing equipment. During automatic testing, the machine automatically scans the circuit board through the camera, collects images, and tests the soldering. The point is compared with the qualified parameters in the database, and after image processing, the defects on the circuit board are checked, and the defects are displayed and marked through the display or automatic signs for maintenance personnel to repair.

[0003] Existing optical detectors have poor protection, and are prone to accidental impact during use, resulting in damage to the device, affecting the normal use of the optical detector, increasing ma...

Examples

Embodiment Construction

[0026] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0027] see Figure 1-4 , an embodiment provided by the present invention: an optical detection device with a protective mechanism, comprising an optical detector 1 and a drive motor 16, a slot 2 opened on the bottom surface of the optical detector 1, and the inner wall of the top of the slot 2 A fixed frame 3 is fixedly connected, and a shock-absorbing spring 4 is welded on the top inner wall of the fixed frame 3, and a moving block ...