Improved structure of coupling metal piece of butterfly laser
By adopting an L-shaped coupled metal block structure, the problem of short placement area for butterfly laser lenses is solved, achieving versatility and low-cost manufacturing to adapt to lenses with different focal lengths, thus meeting usage requirements.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-03
- Publication Date
- 2026-03-03
AI Technical Summary
Existing butterfly lasers have a short lens placement area, poor versatility, and cannot adapt to lenses with different focal lengths. They also have high material costs, are difficult to manufacture, and cannot meet usage requirements.
The device uses an L-shaped coupling metal block. The left side is a long strip with a hollowed-out top, and the right side is a placement platform. The lens is placed in the long strip, and the chip is placed on the platform. The product to be coupled is aligned with the lens and the chip. It is compatible with lenses of different focal lengths, is easy to use, and uses less material.
It achieves a long lens placement area, adapts to lenses with different focal lengths, has strong versatility, uses less material, has low cost, is simple to manufacture, and meets usage requirements.
Smart Images
Figure CN223967501U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of communications, and specifically relates to an improved structure for a butterfly laser coupling metal part that is highly versatile, uses few materials, has low operating costs, is simple to manufacture and highly efficient, and effectively meets the requirements of use. Background Technology
[0002] To couple the lens and chip of a butterfly laser to other products, specific coupling metal tools are required. Currently, tools such as... Figure 2 The coupling metal tool shown has a structure with a central groove for placing a lens and two protrusions at both ends for placing the coupling product and the chip, respectively. This traditional structure with a central groove and two protrusions at both ends can meet certain usage requirements, but it also has significant drawbacks. The lens placement area is short, its versatility is poor, it cannot be used with lenses of different focal lengths, and its use is limited and inconvenient. The protrusions on both sides require more material, resulting in higher material costs. The manufacturing process is also more difficult, time-consuming, and costly, and it cannot effectively meet usage requirements.
[0003] The technical problem to be solved by this utility model is to provide an improved structure for the coupling metal part of a butterfly laser, which has a long lens placement area, is compatible with lenses of different focal lengths, has strong versatility, is easy and simple to use, uses less material, has low material cost, is simple to manufacture, has a short cycle and low cost, and effectively meets the requirements of use. Utility Model Content
[0004] To address the problems of existing technologies, such as short lens placement area, poor versatility, inability to accommodate lenses with different focal lengths and distances, limited and inconvenient use, excessive use of materials with protrusions on both sides, high material costs, high manufacturing difficulty, long production cycle, and high cost, and inability to effectively meet usage requirements, this utility model adopts the following technical solution:
[0005] This utility model provides an improved structure for a coupling metal component of a butterfly laser, including an L-shaped coupling metal block, a lens, and a chip. The L-shaped coupling metal block is made of tungsten copper and has a gold-plated surface. The left side of the L-shaped coupling metal block has a long strip placement area with a hollowed-out upper part, and the right side has a placement platform. The lens is placed in the long strip placement area, and the chip is placed on the placement platform. The product to be coupled is placed on the left side of the L-shaped coupling metal block and coupled with the lens and the chip on the same straight line.
[0006] The advantages of this utility model are as follows: the lens placement area is long due to the hollow structure on one side, which can be adapted to lenses with different focal lengths. It is highly versatile, easy and simple to use, uses less material, has low material cost, is simple to manufacture, has a short cycle and low cost, and effectively meets the usage requirements. Attached Figure Description
[0007] Figure 1 This is a schematic diagram of the front view structure of one embodiment of the present invention.
[0008] Figure 2 This is a structural diagram of a traditional product. Detailed Implementation
[0009] The preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings.
[0010] Please see Figure 1 An improved structure for coupling metal components of a butterfly laser is disclosed, comprising an L-shaped coupling metal block 1, a lens 2, and a chip 3. The L-shaped coupling metal block 1 is made of tungsten copper and has a gold-plated surface. The left side of the L-shaped coupling metal block 1 has a long strip placement area 11 with a cutout at the top, and the right side has a placement platform 12. The lens 2 is placed in the long strip placement area 11, and the chip 3 is placed on the placement platform 12. The product to be coupled is placed outside the left side of the L-shaped coupling metal block 1 and coupled with the lens 2 and the chip 3 on the same straight line. The lens placement area is longer, which can accommodate lenses with different focal lengths and distances. It is convenient to use and has strong versatility. The material cutout on one side is less, resulting in low operating costs.
[0011] The advantages of this utility model are as follows: the lens placement area is long due to the hollow structure on one side, which can be adapted to lenses with different focal lengths. It is highly versatile, easy and simple to use, uses less material, has low material cost, is simple to manufacture, has a short cycle and low cost, and effectively meets the usage requirements.
[0012] The above embodiments and figures are not intended to limit the product form and style of this utility model. Any appropriate changes or modifications made by those skilled in the art should be considered as not departing from the patent scope of this utility model.
Claims
1. An improved structure for a butterfly laser coupling metal component, characterized in that: The device includes an L-shaped coupling metal block (1), a lens (2), and a chip (3). The L-shaped coupling metal block (1) is made of tungsten copper and has a gold-plated surface. The left side of the L-shaped coupling metal block (1) is a long strip placement area (11) with a hollowed-out upper part, and the right side is a placement platform (12). The lens (2) is placed in the long strip placement area (11), and the chip (3) is placed on the placement platform (12). The product to be coupled is placed outside the left side of the L-shaped coupling metal block (1) and is coupled with the lens (2) and the chip (3) on the same straight line.