CN215262058U

CN215262058U - Semiconductor laser power detection device

Info

Publication number: CN215262058U
Application number: CN202121545362.0U
Authority: CN
Inventors: 毛虎; 邱智贤; 焦英豪; 舒荆林
Original assignee: Lewei Semiconductor Technology Jiaxing Co ltd
Current assignee: Lewei Semiconductor Technology Jiaxing Co ltd
Priority date: 2021-07-08
Filing date: 2021-07-08
Publication date: 2021-12-21
Anticipated expiration: 2031-07-08

Abstract

The utility model relates to a detection device technical field, concretely relates to semiconductor laser power detection device, including fixed plate, dead lever and gyro wheel, fixed plate lower extreme fixedly connected with dead lever, dead lever lower extreme swing joint have the gyro wheel, and fixed plate, dead lever and gyro wheel set up as an organic whole, and the gyro wheel drives dead lever and fixed plate and removes, makes the laser instrument more accurate when detecting. The utility model overcomes prior art's is not enough, through setting up spout, fixed plate, dead lever and gyro wheel, removes the gyro wheel through the personnel when in-service use, and carries on spacingly to the dead lever in the spout when removing, and makes the dead lever drive the fixed plate on the dead lever when removing, makes the device can fix the device being examined time measuring, makes the device be difficult to the unstable phenomenon appear when detecting, improves the detection efficiency of device, is favorable to in-service use.

Description

Semiconductor laser power detection device

Technical Field

The utility model relates to a detection device technical field specifically is a semiconductor laser power detection device.

Background

Most of high-power laser energy probes in the market at present are of a thermopile type, a plurality of thermocouples are serially connected and pasted on a copper substrate, when laser irradiates on the copper substrate, the copper substrate absorbs laser energy at a temperature, so that a temperature difference is generated between one side of the thermocouple pasted on the copper substrate and one side of the thermocouple far away from the copper substrate, the thermocouple converts the temperature difference into a thermoelectromotive force signal, a universal meter is connected to the two poles of the thermocouple, and the laser irradiation power is judged according to the measurement data of the universal meter.

But current semiconductor laser power detection device can not fix the device when in-service use, makes the device appear unstable phenomenon easily when detecting, reduces the detection efficiency of device, is unfavorable for in-service use, and current semiconductor laser power detection device can not detect the device when in-service use and reset, makes the device need shut down after having detected and restart the device, reduces the detection efficiency of device, is unfavorable for in-service use.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a semiconductor laser power detection device, the not enough of prior art has been overcome, structural design is simple, the effectual current semiconductor laser power detection device of having solved can not fix the device when in-service use, make the device appear the unstability phenomenon easily when examining, the detection efficiency of reducing means, be unfavorable for in-service use, and current semiconductor laser power detection device can not detect the device when in-service use and reset, make the device need shut down the restart device after having detected, the detection efficiency of reducing means, be unfavorable for the problem of in-service use.

In order to solve the technical problem, the utility model provides a following technical scheme:

the semiconductor laser power detection device comprises a fixing plate, a fixing rod and a roller, wherein the lower end of the fixing plate is fixedly connected with the fixing rod, and the roller is movably connected to the lower end of the fixing rod;

the fixed plate, the fixed rod and the roller are arranged integrally;

the roller drives the fixing rod and the fixing plate to move, so that the laser is more accurate in detection.

Preferably, the fixed rod surface is equipped with the spout, and the spout is the recess form to spout inner wall diameter agrees with each other with fixed rod surface diameter, spout surface one side is equipped with places the board, and places board lower extreme left and right sides fixedly connected with bracing piece.

Preferably, the equal fixedly connected with connecting plate of bracing piece lower extreme, and the equal fixedly connected with slide bar of connecting plate lower extreme, and slide bar surface diameter agrees with each other with slide inner wall diameter to slide surface one side is equipped with the backup pad.

Preferably, the upper end of the supporting plate is fixedly connected with the main body on the left side, the upper end of the main body is fixedly connected with the display screen on the right side, the upper end of the main body is fixedly connected with the control panel in the middle, the front side of the surface of the control panel is fixedly connected with a detection button, the rear side of the surface of the control panel is fixedly connected with a reset button, and the detection button and the reset button are connected with the display screen in series.

Preferably, the left side is equipped with the interface that charges behind the main part cross section, and the interface that charges is the series connection form to the interface series connection battery box that charges, the inboard fixedly connected with battery of battery box, and battery surface upper end left and right sides fixedly connected with icon.

Preferably, the right side of the cross section of the main body is fixedly connected with a detection port, the detection port is in a serial connection shape, and the detection port is connected with a display screen in series.

The embodiment of the utility model provides a semiconductor laser power detection device possesses following beneficial effect: can fix the device through current semiconductor laser power detection device when in-service use, make the device be difficult to appear unstable phenomenon when detecting, improve the detection efficiency of device, be favorable to in-service use, and current semiconductor laser power detection device can detect the device when in-service use and reset, make the device need not shut down after having detected and restart the device, improve the detection efficiency of device, be favorable to in-service use.

1. Through setting up spout, fixed plate, dead lever and gyro wheel, remove the gyro wheel through personnel when in-service use, and carry on spacingly to the dead lever in the spout when removing, and make the dead lever drive the fixed plate on the dead lever when removing, make the device can fix the device by examining time measuring, make the device be difficult to the unstable phenomenon appear when examining, improve the detection efficiency of device, be favorable to in-service use.

2. Through setting up the control panel, detecting button, reset button and display screen, detect the device through the detecting button on the control panel when in-service use, make the data feedback that detects to the display screen, and empty the data that detects last time through reset button when needs detect other lasers, make the device need not shut down and restart the device after detecting, improve the detection efficiency of device, be favorable to in-service use.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the inner side structure of the main body of the present invention;

fig. 3 is a schematic view of the structure of the lower end of the fixing plate of the present invention.

In the figure: 1. a support plate; 2. a main body; 3. a control panel; 4. a detection button; 5. a reset button; 6. a charging interface; 7. a display screen; 8. a detection port; 9. a slideway; 10. a slide bar; 11. a support bar; 12. a connecting plate; 13. placing the plate; 14. a chute; 15. a fixing plate; 16. a battery box; 17. a storage battery; 18. an icon; 19. fixing the rod; 20. and a roller.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-3, a power detection device for a semiconductor laser comprises a fixing plate 15, a fixing rod 19 and a roller 20, wherein the fixing rod 19 is fixedly connected to the lower end of the fixing plate 15, and the roller 20 is movably connected to the lower end of the fixing rod 19;

the fixed plate 15, the fixed rod 19 and the roller 20 are integrally arranged;

the roller 20 drives the fixing rod 19 and the fixing plate 15 to move, so that the laser is more accurate in detection.

Specifically, please refer to fig. 1, a sliding groove 14 is formed in the surface of the fixing rod 19, the sliding groove 14 is in a groove shape, the diameter of the inner wall of the sliding groove 14 is matched with the diameter of the surface of the fixing rod 19, a placing plate 13 is arranged on one side of the surface of the sliding groove 14, and the supporting rods 11 are fixedly connected to the left side and the right side of the lower end of the placing plate 13, the roller 20 is moved by a person in actual use, the fixing rod 19 is limited in the sliding groove 14 in moving, the fixing rod 19 drives the fixing plate 15 on the fixing rod 19 in moving, the device can be fixed in detected time, the device is not easy to generate an unstable phenomenon in detection, the detection efficiency of the device is improved, and the actual use is facilitated.

Specifically, referring to fig. 1, the lower ends of support rods 11 are fixedly connected with connecting plates 12, the lower ends of the connecting plates 12 are fixedly connected with slide rods 10, the surface diameters of the slide rods 10 are matched with the inner wall diameters of the slide ways 9, and one side of the surface of each slide way 9 is provided with a support plate 1, when the device is in actual use, the support rods 11 are used for supporting a placing plate 13, the placing plate is fixed through the connecting plates 12 when being supported, the slide rods 10 are enabled to move on the inner sides of the slide ways 9 through the connecting plates 12 on the slide rods 10 when being fixed, and the device is enabled to move back and forth when moving, so that the detection stability of the device is improved, and the device is favorable for actual use.

Specifically, please refer to fig. 1-2, there is main body 2 fixedly connected to the left side of the upper surface of the supporting plate 1, and main body 2 fixedly connected to the right side of the upper surface of the main body 7, there is control panel 3 fixedly connected to the middle of the upper surface of the main body 2, and control panel 3 has detection button 4 fixedly connected to the front side of the surface, and control panel 3 has reset button 5 fixedly connected to the rear side of the surface, detection button 4 and reset button 5 are all connected in series with display screen 7, the device is detected through detection button 4 on control panel 3 when in actual use, the detected data is fed back to display screen 7, and the data detected last time is reset through reset button 5 when other lasers are detected, the device is emptied without shutdown after being detected, the detection efficiency of the device is improved, and the practical use is facilitated.

Specifically, please refer to fig. 1, the left side is equipped with the interface 6 that charges behind the cross section through main part 2, and the interface 6 that charges is the series connection form, and the interface 6 series connection battery box 16 that charges, the inboard fixedly connected with battery 17 of battery box 16, and the battery 17 design of the surperficial upper end left and right sides fixedly connected with icon 18, charge the device through the interface 6 that charges when in actual use, and receive through the battery 17 in the battery box 16 when charging, make the device need not the wiring when using, improve the portability of device, be favorable to in-service use.

Specifically, please refer to fig. 1, the right side of the cross section of the main body 2 is fixedly connected with a detection port 8, the detection port 8 is in a serial connection shape, and the detection port 8 is connected with a display screen 7 in series, so that the laser device is detected through the detection port 8 in actual use, and the laser device is fed back through the display screen 7 after the detection is finished, so that the personnel can know the detection data of the device, and the actual use is facilitated.

The working principle is as follows: when the semiconductor laser power detection device provided by the embodiment is used, firstly, the tightness of connection among all parts of the product is checked, then, a worker places the device on a dry desktop, the worker moves the roller 20, limits the fixed rod 19 in the sliding groove 14 during movement, drives the fixed plate 15 on the fixed rod 19 when the fixed rod 19 moves, enables the device to be fixed when being detected, enables the device not to be unstable during detection, improves the detection efficiency of the device, supports the placing plate 13 through the supporting rod 11, is fixed through the connecting plate 12 during supporting, enables the sliding rod 10 to move on the inner side of the slideway 9 through the connecting plate 12 on the sliding rod 10 during fixing, enables the device to move back and forth during moving, improves the detection stability of the device, and detects the device through the detection button 4 on the control panel 3, the data that the messenger has detected feeds back to display screen 7, and empty the data that detects last time through reset button 5 when needs examine other lasers, make the device need not shut down and restart the device after having detected, improve the detection efficiency of device, and charge to the device through interface 6 that charges, and receive through battery 17 in the battery box 16 when charging, make the device need not work a telephone switchboard when using, improve the portable rate of device, and then detect the laser instrument through detection interface 8, and feed back through display screen 7 after having detected, make personnel can know the detection data of device, be favorable to in-service use.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The power detection device for the semiconductor laser comprises a fixing plate (15), a fixing rod (19) and a roller (20), and is characterized in that the fixing rod (19) is fixedly connected to the lower end of the fixing plate (15), and the roller (20) is movably connected to the lower end of the fixing rod (19);

the fixing plate (15), the fixing rod (19) and the roller (20) are arranged integrally;

the roller (20) drives the fixing rod (19) and the fixing plate (15) to move, so that the laser is more accurate in detection.

2. The power detection device of a semiconductor laser according to claim 1, wherein a sliding groove (14) is formed in the surface of the fixing rod (19), the sliding groove (14) is groove-shaped, the diameter of the inner wall of the sliding groove (14) is matched with the diameter of the surface of the fixing rod (19), a placing plate (13) is arranged on one side of the surface of the sliding groove (14), and supporting rods (11) are fixedly connected to the left side and the right side of the lower end of the placing plate (13).

3. The power detection device of a semiconductor laser according to claim 2, wherein the lower ends of the support rods (11) are fixedly connected with connecting plates (12), the lower ends of the connecting plates (12) are fixedly connected with sliding rods (10), the surface diameters of the sliding rods (10) are matched with the inner wall diameter of the slide way (9), and one side of the surface of the slide way (9) is provided with a support plate (1).

4. The power detection device of a semiconductor laser according to claim 3, characterized in that the main body (2) is fixedly connected to the left side of the upper surface of the support plate (1), the display screen (7) is fixedly connected to the right side of the upper surface of the main body (2), the control plate (3) is fixedly connected to the middle of the upper surface of the main body (2), the detection button (4) is fixedly connected to the front side of the surface of the control plate (3), the reset button (5) is fixedly connected to the rear side of the surface of the control plate (3), and the detection button (4) and the reset button (5) are both connected in series with the display screen (7).

5. The power detection device of the semiconductor laser according to claim 4, wherein a charging interface (6) is arranged on the rear left side of the cross section of the main body (2), the charging interface (6) is in a serial connection shape, the charging interface (6) is connected with a battery box (16) in series, a storage battery (17) is fixedly connected to the inner side of the battery box (16), and icons (18) are fixedly connected to the left side and the right side of the upper end of the surface of the storage battery (17).

6. The power detection device of a semiconductor laser according to claim 4, characterized in that a detection port (8) is fixedly connected to the right side of the cross section of the main body (2), the detection ports (8) are connected in series, and a display screen (7) is connected in series with the detection ports (8).