CN111895229A - Semiconductor laser - Google Patents
Semiconductor laser Download PDFInfo
- Publication number
- CN111895229A CN111895229A CN202010582747.8A CN202010582747A CN111895229A CN 111895229 A CN111895229 A CN 111895229A CN 202010582747 A CN202010582747 A CN 202010582747A CN 111895229 A CN111895229 A CN 111895229A
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- CN
- China
- Prior art keywords
- semiconductor laser
- clamping block
- jack
- positioning column
- stopper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/08—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/16—Details concerning attachment of head-supporting legs, with or without actuation of locking members thereof
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/02—Structural details or components not essential to laser action
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/02—Structural details or components not essential to laser action
- H01S5/022—Mountings; Housings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Semiconductor Lasers (AREA)
Abstract
The invention discloses a semiconductor laser, which comprises a semiconductor laser main body, a laser head and a jack, wherein the laser head is fixedly arranged in the middle of the right side of the semiconductor laser main body, the jack is arranged in the middle of the left end of the semiconductor laser main body, an upper clamping block is arranged at the upper end of the jack, a positioning column is fixedly arranged on the side of the upper clamping block, a lower clamping block is arranged at the lower end of the jack, a connecting column is fixedly arranged in the middle of the lower end of the semiconductor laser main body, a limiting block is arranged on the inner side of the connecting column, an adjusting spring is arranged on the inner side of the limiting block, a movable disc is arranged on the inner side of a fixed seat, a lateral hole. This semiconductor laser can carry out further spacing to the end of connecting cable when using, reduces the possibility that the pine takes off appears in the connecting cable, can conveniently adjust semiconductor laser's transmission direction.
Description
Technical Field
The invention relates to the technical field of semiconductor lasers, in particular to a semiconductor laser.
Background
The semiconductor laser is also called as a laser diode, and is a device which generates stimulated emission by using a certain semiconductor material as a working substance, and has the advantages of high efficiency, small volume, light weight, low price and the like in the using process, so the semiconductor laser is the most practical and important laser.
However, the conventional semiconductor laser has the following problems:
1. when the existing semiconductor laser is used, the connecting cable is inconvenient to be further limited and fixed, so that the connecting cable is easy to loosen when being influenced by external force;
2. the existing semiconductor laser is not convenient for adjusting the emission direction of the semiconductor laser in the using process, thereby reducing the practicability of the semiconductor laser.
Aiming at the problems, the semiconductor laser is innovatively designed on the basis of the original semiconductor laser.
Disclosure of Invention
The invention aims to provide a semiconductor laser, which solves the problems that the prior semiconductor laser in the background art is inconvenient to play a further limiting and fixing role on a connecting cable when in use, so that the connecting cable is easy to loosen when being influenced by external force, the emission direction of the semiconductor laser is inconvenient to adjust, and the practicability of the semiconductor laser is reduced.
In order to achieve the purpose, the invention provides the following technical scheme: a semiconductor laser comprises a semiconductor laser main body, a laser head and a jack, wherein the laser head is fixedly arranged at the middle part of the right side of the semiconductor laser main body, the jack is arranged at the middle part of the left end of the semiconductor laser main body, an upper clamping block is arranged at the upper end of the jack, the upper clamping block and the left side of the semiconductor laser main body are connected with each other through a reset spring, a positioning column is fixedly arranged at the side of the upper clamping block, a through hole is formed in the positioning column, a lower clamping block is arranged at the lower end of the jack, an inserting rod is fixedly arranged at the side of the lower clamping block, a clamping block is arranged at the outer side of the inserting rod, the clamping block and the inserting rod are connected with each other through a compression spring, a connecting column is fixedly arranged at the middle part of the lower end, and the stopper is installed in the inside of activity dish, the inboard at the fixing base is installed to the activity dish, and has seted up the side direction hole on the fixing base, the lower extreme of fixing base is installed in the inside of base, and passes through buffer spring interconnect between base and the fixing base.
Preferably, the upper clamping block and the lower clamping block are located on the same vertical straight line, and a sliding connection structure is formed between the upper clamping block and the left end of the semiconductor laser main body and between the lower clamping block and the left end of the semiconductor laser main body.
Preferably, a rotating structure is formed between the clamping block and the inserting rod, the inserting rod and the positioning column are respectively and symmetrically arranged about the vertical central axis of the lower clamping block and the vertical central axis of the upper clamping block, and a sliding connection structure is formed between the inserting rod and the positioning column.
Preferably, a sliding connection structure is formed between the limiting blocks and the connecting column, the limiting blocks are symmetrically arranged about a vertical central axis of the connecting column, and an integrated structure is formed between the lower end of the connecting column and the movable disc.
Preferably, the outer wall of the movable disc and the inner wall of the fixed seat are mutually attached, and a rotating structure is formed between the movable disc and the fixed seat.
Preferably, the fixing seat is uniformly provided with lateral holes, and a sliding connection structure is formed between the lower end of the fixing seat and the base.
Compared with the prior art, the invention has the beneficial effects that: the semiconductor laser can further limit the end of the connecting cable when in use, thereby reducing the possibility of loosening of the connecting cable and facilitating the adjustment of the emission direction of the semiconductor laser;
1. the upper clamping block and the lower clamping block are arranged and pushed towards the inner side of the semiconductor laser main body, the inserting rod on the side of the lower clamping block enters the positioning column, and when the clamping block on the inserting rod and the through hole on the positioning block are positioned on the same horizontal straight line, the clamping block is reset under the action of the compression spring, so that the positions of the upper clamping block and the lower clamping block are fixed, and the end of the connecting cable can be further fixed through the moving upper clamping block and the lower clamping block;
2. be provided with the activity dish, press the stopper to the inboard of spliced pole, the lower extreme of stopper enters into the inside of activity dish this moment, rotates the spliced pole, and the rotation of spliced pole can make the activity dish rotate in step in the inside of fixing base, adjusts suitable emission direction back when the semiconductor laser main part, loosens the stopper, and the stopper enters into the side direction downthehole portion again, has realized the fixed to semiconductor laser main part position from this.
Drawings
FIG. 1 is a schematic cross-sectional front view of the present invention;
FIG. 2 is a schematic side view of the upper and lower clamping blocks of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 4 is a schematic sectional view of the connecting column and the limiting block of the present invention;
FIG. 5 is a schematic view of the movable plate and the fixed base of the present invention.
In the figure: 1. a semiconductor laser body; 2. a laser head; 3. a jack; 4. an upper clamping block; 5. a return spring; 6. a positioning column; 7. a through hole; 8. a lower clamping block; 9. a plug rod; 10. a clamping block; 11. a compression spring; 12. connecting columns; 13. a limiting block; 14. adjusting the spring; 15. a movable tray; 16. a fixed seat; 17. a lateral aperture; 18. a base; 19. a buffer spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a semiconductor laser comprises a semiconductor laser main body 1, a laser head 2, a jack 3, an upper clamping block 4, a reset spring 5, a positioning column 6, a through hole 7, a lower clamping block 8, an insertion rod 9, a clamping block 10, a compression spring 11, a connecting column 12, a limiting block 13, an adjusting spring 14, a movable disc 15, a fixed seat 16, a lateral hole 17, a base 18 and a buffer spring 19, wherein the laser head 2 is fixedly arranged in the middle of the right side of the semiconductor laser main body 1, the jack 3 is arranged in the middle of the left end of the semiconductor laser main body 1, the upper clamping block 4 is arranged at the upper end of the jack 3, the upper clamping block 4 and the left side of the semiconductor laser main body 1 are mutually connected through the reset spring 5, the positioning column 6 is fixedly arranged on the upper clamping block 4, the through hole 7 is arranged on the positioning column 6, the lower clamping block 8 is arranged at the lower end of the jack, fixture block 10 is installed in the outside of grafting pole 9, and through 11 interconnect of compression spring between fixture block 10 and the grafting pole 9, semiconductor laser main part 1's lower extreme middle part fixed mounting has spliced pole 12, and stopper 13 is installed to spliced pole 12's inboard, regulating spring 14 is installed to stopper 13's inboard, and stopper 13 installs in the inside of activity dish 15, the inboard at fixing base 16 is installed to activity dish 15, and lateral hole 17 has been seted up on fixing base 16, the inside at base 18 is installed to fixing base 16's lower extreme, and through 19 interconnect of buffer spring between base 18 and the fixing base 16.
Go up clamp splice 4 and clamp splice 8 down and be located same vertical straight line, and go up and constitute sliding connection structure between clamp splice 4 and lower clamp splice 8 and the left end of semiconductor laser main part 1, thereby can conveniently carry out the centre gripping to the end of connecting the cable through the motion of last clamp splice 4 and lower clamp splice 8 on semiconductor laser main part 1.
A rotating structure is formed between the clamping block 10 and the inserting rod 9, the inserting rod 9 and the positioning column 6 are respectively and symmetrically arranged about vertical central axes of the lower clamping block 8 and the upper clamping block 4, a sliding connection structure is formed between the inserting rod 9 and the positioning column 6, and the inserting rod 9 and the positioning column 6 can be conveniently fixed with each other by the rotation of the clamping block 10 on the inserting rod 9.
A sliding connection structure is formed between the limiting blocks 13 and the connecting column 12, the limiting blocks 13 are symmetrically arranged about a vertical central axis of the connecting column 12, an integrated structure is formed between the lower end of the connecting column 12 and the movable disc 15, and the movable disc 15 of the welding integrated structure can be driven by the connecting column 12 to move synchronously.
Laminate each other between the outer wall of activity dish 15 and the inner wall of fixing base 16, and constitute revolution mechanic between activity dish 15 and the fixing base 16, laminate each other between activity dish 15 and the fixing base 16, can improve the stability of activity dish 15 when 16 internal motion of fixing base.
The working principle is as follows: when using the semiconductor laser, first, as shown in fig. 1 to 5, when using the product, the end of the connecting cable is inserted into the jack 3, at this time, the upper clamping block 4 and the lower clamping block 8 are pushed toward the inner side of the semiconductor laser body 1, the end of the connecting cable can be fixed through the movement of the upper clamping block 4 and the lower clamping block 8, as shown in fig. 2 and 3, the movement of the upper clamping block 4 and the lower clamping block 8 can make the insertion rod 9 at the side of the lower clamping block 8 inserted into the positioning column 6, after the insertion rod 9 is inserted into the positioning column 6, the fixture block 10 rotates towards the inner side of the insertion rod 9, when the fixture block 10 moves to be in the same horizontal straight line with the through hole 7 on the positioning column 6, the fixture block 10 is reset on the compression spring 11, therefore, the position between the upper clamping block 4 and the lower clamping block 8 is fixed under the action of the reset clamping block 10;
as shown in fig. 1, fig. 4 and fig. 5, when the emission angle of the semiconductor laser main body 1 needs to be adjusted, the limiting block 13 is pressed towards the inner side of the connecting column 12, at this time, the lower end of the limiting block 13 enters into the inside of the movable disc 15, the connecting column 12 is rotated, the movable disc 15 can synchronously rotate inside the fixed base 16 by the movement of the connecting column 12, after the semiconductor laser main body 1 is adjusted to a proper emission direction, the limiting block 13 is released, the limiting block 13 enters into the inside of the lateral hole 17 on the fixed base 16 again under the action of the adjusting spring 14, thereby fixing the adjusted position of the semiconductor laser main body 1 is achieved, and the content not described in detail in this specification belongs to the prior art known by those skilled in the art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a semiconductor laser, includes semiconductor laser main part (1), laser head (2) and jack (3), its characterized in that: the laser comprises a semiconductor laser body (1), wherein a laser head (2) is fixedly arranged in the middle of the right side of the semiconductor laser body (1), a jack (3) is arranged in the middle of the left end of the semiconductor laser body (1), an upper clamping block (4) is arranged at the upper end of the jack (3), the upper clamping block (4) and the left side of the semiconductor laser body (1) are connected with each other through a reset spring (5), a positioning column (6) is fixedly arranged at the lateral side of the upper clamping block (4), a through hole (7) is formed in the positioning column (6), a lower clamping block (8) is arranged at the lower end of the jack (3), an inserting rod (9) is fixedly arranged at the lateral side of the lower clamping block (8), a clamping block (10) is arranged at the outer side of the inserting rod (9), the clamping block (10) and the inserting rod (9) are connected with each other through a, and stopper (13) are installed to the inboard of spliced pole (12), regulating spring (14) are installed to the inboard of stopper (13), and stopper (13) install in the inside of activity dish (15), the inboard at fixing base (16) is installed in activity dish (15), and has seted up side direction hole (17) on fixing base (16).
2. A semiconductor laser as claimed in claim 1 wherein: the lower end of the fixed seat (16) is arranged in the base (18), and the base (18) and the fixed seat (16) are connected with each other through a buffer spring (19).
3. A semiconductor laser as claimed in claim 1 wherein: go up clamp splice (4) and clamp splice (8) down and be located same vertical straight line, and go up and constitute sliding connection structure between clamp splice (4) and lower clamp splice (8) and the left end of semiconductor laser main part (1).
4. A semiconductor laser as claimed in claim 1 wherein: a rotating structure is formed between the clamping block (10) and the inserting rod (9), the inserting rod (9) and the positioning column (6) are symmetrically arranged about vertical central axes of the lower clamping block (8) and the upper clamping block (4) respectively, and a sliding connection structure is formed between the inserting rod (9) and the positioning column (6).
5. A semiconductor laser as claimed in claim 1 wherein: a sliding connection structure is formed between the limiting blocks (13) and the connecting columns (12), the limiting blocks (13) are symmetrically arranged about the vertical central axis of the connecting columns (12), and the lower ends of the connecting columns (12) and the movable disc (15) are of an integrated structure.
6. A semiconductor laser as claimed in claim 1 wherein: the outer wall of the movable disc (15) and the inner wall of the fixed seat (16) are mutually attached, and a rotating structure is formed between the movable disc (15) and the fixed seat (16).
7. A semiconductor laser as claimed in claim 1 wherein: lateral holes (17) are uniformly distributed on the fixed seat (16), and a sliding connection structure is formed between the lower end of the fixed seat (16) and the base (18).
8. A semiconductor laser as claimed in claim 1 wherein: the working principle of the laser is as follows: when the semiconductor laser is used, the end of the connecting cable is inserted into the jack (3) when the product is used, the upper clamping block (4) and the lower clamping block (8) are pushed towards the inner side of the semiconductor laser main body (1), the end of the connecting cable can be fixed through the movement of the upper clamping block (4) and the lower clamping block (8), the insertion rod (9) at the side of the lower clamping block (8) can be inserted into the positioning column (6) through the movement of the upper clamping block (4) and the lower clamping block (8), after the insertion rod (9) is inserted into the positioning column (6), the clamping block (10) rotates towards the inner side of the insertion rod (9), when the fixture block (10) moves to be in the same horizontal straight line with the through hole (7) on the positioning column (6), the fixture block (10) is reset in the compression spring (11), therefore, the upper clamping block (4) and the lower clamping block (8) are fixed under the action of the reset clamping block (10);
when the emission angle of semiconductor laser main part (1) is adjusted to needs, press stopper (13) to the inboard of spliced pole (12), the lower extreme of stopper (13) enters into the inside of activity dish (15) this moment, rotate spliced pole (12), the motion of spliced pole (12) can make activity dish (15) carry out synchronous rotation in the inside of fixing base (16), after semiconductor laser main part (1) is adjusted suitable emission direction, loosen stopper (13), stopper (13) enter into the inside in side direction hole (17) on fixing base (16) again under the effect of regulating spring (14), realized the fixed of adjusting the back position to semiconductor laser main part (1) from this.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010582747.8A CN111895229A (en) | 2020-06-23 | 2020-06-23 | Semiconductor laser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010582747.8A CN111895229A (en) | 2020-06-23 | 2020-06-23 | Semiconductor laser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111895229A true CN111895229A (en) | 2020-11-06 |
Family
ID=73207815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010582747.8A Pending CN111895229A (en) | 2020-06-23 | 2020-06-23 | Semiconductor laser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111895229A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113203031A (en) * | 2021-05-17 | 2021-08-03 | 深圳市科拜斯物联网科技有限公司 | AI (Artificial intelligence) food waste identification monitoring device based on Internet of things and using method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2358591Y (en) * | 1998-11-25 | 2000-01-12 | 富士康(昆山)电脑接插件有限公司 | Cable connector |
| US9429833B1 (en) * | 2013-03-15 | 2016-08-30 | Amazon Technologies, Inc. | Projection and camera system with repositionable support structure |
| EP3214403A1 (en) * | 2016-03-04 | 2017-09-06 | UMAREX GmbH & Co. KG | Retaining device for a laser device |
| CN110875570A (en) * | 2019-11-13 | 2020-03-10 | 深圳市凯合达智能设备有限公司 | Semiconductor laser for preventing connection line from falling off |
| CN110994272A (en) * | 2019-11-25 | 2020-04-10 | 东莞市高登智能控制科技有限公司 | Intelligent socket convenient to dismouting just is equipped with waterproof component |
| CN210723616U (en) * | 2019-11-28 | 2020-06-09 | 重庆市川捷电子有限公司 | Dustproof high clear line of adjustable use length |
-
2020
- 2020-06-23 CN CN202010582747.8A patent/CN111895229A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2358591Y (en) * | 1998-11-25 | 2000-01-12 | 富士康(昆山)电脑接插件有限公司 | Cable connector |
| US9429833B1 (en) * | 2013-03-15 | 2016-08-30 | Amazon Technologies, Inc. | Projection and camera system with repositionable support structure |
| EP3214403A1 (en) * | 2016-03-04 | 2017-09-06 | UMAREX GmbH & Co. KG | Retaining device for a laser device |
| CN110875570A (en) * | 2019-11-13 | 2020-03-10 | 深圳市凯合达智能设备有限公司 | Semiconductor laser for preventing connection line from falling off |
| CN110994272A (en) * | 2019-11-25 | 2020-04-10 | 东莞市高登智能控制科技有限公司 | Intelligent socket convenient to dismouting just is equipped with waterproof component |
| CN210723616U (en) * | 2019-11-28 | 2020-06-09 | 重庆市川捷电子有限公司 | Dustproof high clear line of adjustable use length |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113203031A (en) * | 2021-05-17 | 2021-08-03 | 深圳市科拜斯物联网科技有限公司 | AI (Artificial intelligence) food waste identification monitoring device based on Internet of things and using method thereof |
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Application publication date: 20201106 |