Optical fiber laser retaining thread type QBH connector

A fiber laser and thread technology, applied in the field of fiber optic connectors, can solve problems such as incomplete fit of the tapered surface, small rotational torque, loose fiber head, etc., and achieve the effect of light weight, not easy to loosen, and improved protection
CN113238327APending Publication Date: 2021-08-10无锡超强伟业科技有限公司
0 Cites 2 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
无锡超强伟业科技有限公司
Publication Date
2021-08-10

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 fiber connectors, and discloses an optical fiber laser retaining thread type QBH connector which comprises a locking device, the locking device comprises a QBH locking seat, a QBH locking ring, a retaining tooth ring and a QBH pressing thread ring, three kidney-shaped holes are evenly formed in the side wall of the QBH locking seat, a pin hole is formed in the side wall of the QBH locking seat, the QBH locking ring is installed on the QBH locking seat, the QBH locking ring is inserted into an inner cavity of the retaining gear ring, and a retaining pin hole is formed in the side wall of the QBH locking seat. According to the scheme, the locking device is small in size, light in weight, simple in machining process, low in machining precision requirement, high in stability in the using process, not prone to loosening, of a thread type structure, and the QBH sizes of different laser manufacturers or different batches of lasers are distinguished or the processing errors are completely absorbed; and the retaining mechanism ensures stability and no looseness in the using process, and the structure is simpler, lighter and thinner.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention belongs to the technical field of optical fiber joints, in particular to an optical fiber laser anti-retraction screw type QBH joint. Background technique

[0002] The 1000-6000 watt fiber lasers used in the market basically adopt QBH interface, but there are problems such as large volume, high weight, complicated processing technology, high processing precision, poor stability during use, and easy loosening, which greatly limit the laser. applications on handheld devices. At present, the use of fiber lasers on handheld devices is growing rapidly, and the QBH interface is large in size and low in reliability, which seriously affects the lightweight and reliability of handheld devices.

[0003] There are many problems with the existing interface, such as the difficulty of machining the existing parts, the existing QBH optical fiber head locking device has designed as many as 9 grooves and arc-shaped holes to match the locking and position...

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