Semiconductor diode laser

A diode laser and semiconductor technology, applied in the field of lasers, can solve the problems of poor contact between the DC line connector and the power adapter connector, DC line crease straightening, DC line breakage, etc., to ensure good contact, prevent easy straightening, prevent The effect of long-term bending

Pending Publication Date: 2021-12-14
陈灿强
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the semiconductor diode lasers on the market use their own DC line and DC line connector. The DC line connector is plugged into the power adapter to provide current for the semiconductor diode laser. When the semiconductor diode laser is packaged, due to the long DC line, Therefore, they all adopt the method of folding and binding with binding parts (such as Figure 8 As shown), due to the long-term bending of the package, it will cause the DC line to be creased and difficult to straighten. When the semiconductor diode laser is far away from the power connection, the DC line will generate tension on the DC line connector. As a result, the problem of poor contact between the DC line connector and the power adapter connector occurs, and the DC line is likely to break after long-term bending, thereby causing a circuit breaker. Therefore, this application proposes a semiconductor diode laser to improve the above defects.

Method used

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  • Semiconductor diode laser
  • Semiconductor diode laser
  • Semiconductor diode laser

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Embodiment 1

[0027] Example 1: Please refer to Figure 1-Figure 4 , the specific embodiments of the present invention are as follows:

[0028] A semiconductor diode laser, the structure of which includes a base 1, a universal bracket 2, a laser body 3, and a fastening ring 4. The top of the sphere of the universal bracket 2 is fixed with a fastening ring 4, and the laser body 3 runs through the fastening ring. Ring 4, one end of the laser body 3 is fixedly connected to the center of the base 1, and the laser body 3 is fixed through the fastening ring 4 by screws, and the angular direction of the laser body 3 can be rotated by the ball of the universal bracket 2 To adjust the angle, in order to adapt to different job requirements.

[0029] Concrete base 1 comprises cover plate 101, rotating member 102, take-up reel 103, flat type power cord 104, power connector 105, fastening screw 106, one side of take-up reel 103 is fixed with cover plate 101, cover plate The combination of 101 and the ...

Embodiment 2

[0031] The rotary member 102 in the first implementation includes lugs 120, a rotating head 121, a stopper 122, a No. 1 half shaft 123, and a No. 2 half shaft 124. Both ends of the turning head 121 are fixed with lugs 120, and the lugs 120 and the rotator 121 are set in an integrated structure, and the side of the rotator 121 away from the bump is vertically connected with a No. 1 semi-shaft 123 and a No. 2 semi-shaft 124, and the No. 1 semi-shaft 123 is connected with the No. 2 semi-shaft 124 through the stopper 122 And the side of the three away from the rotor 121 is the same horizontal plane, the flat power cord 104 is connected to the stopper 122, the first semi-axis 123 and the second semi-axis 124 form a rotating shaft, the flat power cord 104 is wound on the rotating shaft, and the rotor 121 and the cover plate 101 are set in a concentric circle structure, and the first semi-axis 123 and the second semi-axis 124 are curved surfaces facing the flat power cord 104, so as t...

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Abstract

The invention discloses a semiconductor diode laser, and the laser structurally comprises a base, a universal support, a laser body and a fastening ring; the fastening ring is fixed to the top of a sphere of the universal support, the laser body penetrates through the fastening ring, and one end of the laser body is fixedly connected with the center of the base. The power line can be hidden in the take-up reel, so while the power line can be normally used and can be electrically connected with the semiconductor diode laser, the power line can be stored in a single-plane coiled manner; therefore, the power line is prevented from being stored disorderly, the power line is prevented from being not easy to straighten after being bent for a long time, and the outer skin or inner line of the power line is prevented from being broken after being bent for a long time, so straightening of the power line is facilitated, the power line can be hidden in the take-up reel, good contact between the connector and the power adapter connector can be guaranteed, the semiconductor diode laser can be normally used, and when the semiconductor diode laser is idle, the power line can be rolled in the take-up reel to prevent the power line from being gnawed by a mouse.

Description

technical field [0001] The invention belongs to the field of lasers, in particular to a semiconductor diode laser. Background technique [0002] A laser is a device capable of emitting laser light. Among the lasers, the semiconductor diode laser is the most practical and important type. It is small in size, long in life, and can be pumped by simple injection current. Its operating voltage It is compatible with current and integrated circuits, so it can be monolithically integrated with it, and can also directly modulate the current with a frequency up to GHz to obtain high-speed modulated laser output. Due to these advantages, semiconductor diode lasers are used in laser communications, optical storage, and optical Gyroscopes, laser printing, ranging, and radar have been widely used. [0003] At present, the semiconductor diode lasers on the market use their own DC line and DC line connector. The DC line connector is plugged into the power adapter to provide current for the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01S5/02315H01S5/0239H01R13/72
CPCH01S5/02315H01S5/0239H01R13/72
Inventor 陈灿强
Owner 陈灿强
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