CN113266750B - Laser power control device and method for low-power application - Google Patents
Laser power control device and method for low-power application Download PDFInfo
- Publication number
- CN113266750B CN113266750B CN202110534792.0A CN202110534792A CN113266750B CN 113266750 B CN113266750 B CN 113266750B CN 202110534792 A CN202110534792 A CN 202110534792A CN 113266750 B CN113266750 B CN 113266750B
- Authority
- CN
- China
- Prior art keywords
- sliding sleeve
- control device
- sliding
- power control
- spring
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 8
- 230000007246 mechanism Effects 0.000 claims abstract description 45
- 230000008878 coupling Effects 0.000 claims abstract description 5
- 238000010168 coupling process Methods 0.000 claims abstract description 5
- 238000005859 coupling reaction Methods 0.000 claims abstract description 5
- 125000004122 cyclic group Chemical group 0.000 claims description 9
- 230000009471 action Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 2
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 description 1
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- 229920000459 Nitrile rubber Polymers 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003574 free electron Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000010979 ruby Substances 0.000 description 1
- 229910001750 ruby Inorganic materials 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- 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
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/005—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles integral with the apparatus or articles to be supported
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B47/00—Suction cups for attaching purposes; Equivalent means using adhesives
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
-
- 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
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
- F16M13/022—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle repositionable
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Lasers (AREA)
Abstract
The invention discloses a laser power control device and method for low-power application, and the device comprises a laser power control device, wherein the left side and the right side of the laser power control device are both provided with a connecting mechanism, a second sliding sleeve is arranged above a first sliding sleeve, the top end of the first sliding sleeve and the bottom end of the second sliding sleeve are integrally formed, the top end of a first spring is attached to the top end of the inner wall of a shell, and the bottom end of the first spring is attached to the upper surface of the first sliding sleeve. This laser instrument power control device that low power was used realizes through coupling mechanism that control mechanism and fixed establishment are connected with laser instrument power control device to for control mechanism and fixed establishment provide the mounted position, make whole mechanism when the accident falls, carry out subducting of certain degree to the impact, reduce the spoilage, can make laser instrument power control device fix at specific plane through fixed establishment, and realize fixed establishment's control, convenient to detach through control mechanism.
Description
Technical Field
The invention relates to the technical field of laser power control devices for low-power application, in particular to a laser power control device for low-power application.
Background
Laser-a device capable of emitting laser light. The first microwave quantum amplifier was made in 1954, and a highly coherent microwave beam was obtained. The first ruby laser was made by t.h. meiman et al in 1960, a.l. xiaoloo and c.h. tiss, which popularized the microwave quantum amplifier principle to the optical frequency range in 1958. He-ne lasers were made by a. jiawen et al in 1961. In 1962, a gallium arsenide semiconductor laser was created by r.n. hall et al. Later, the variety of lasers has been increasing. According to the working medium, the laser can be classified into a gas laser, a solid laser, a semiconductor laser and a dye laser 4. Free electron lasers have also been developed recently, with high power lasers typically being pulsed outputs.
The laser power control device for low-power application is a control device for adjusting and controlling the laser power for low-power application as the name implies, so that the laser power emitted by a laser is the required power, and the working requirement is met.
Disclosure of Invention
The present invention is directed to a laser power control device for low power applications, so as to solve the problem that the conventional laser power control device for low power applications, which is proposed in the above background art, does not have shock resistance, and is prone to being damaged by an accidental drop during emergency operation, and thus cannot work normally.
In order to achieve the purpose, the invention provides the following technical scheme: a laser power control device for low-power application comprises a laser power control device, wherein connecting mechanisms are arranged on the left side and the right side of the laser power control device and fixedly connected with the laser power control device through bolts;
the connecting mechanism comprises a shell, a side plate, a first sliding sleeve, a second sliding sleeve, a first baffle and a first spring;
the utility model discloses a safety protection device for the automobile engine, including shell, curb plate, shell, be provided with first sliding sleeve, the outer wall of first sliding sleeve and the inner wall of shell slide and cup joint, the top of first sliding sleeve is provided with the second sliding sleeve, the top of first sliding sleeve and the bottom integrated into one piece of second sliding sleeve, the top of second sliding sleeve is provided with first baffle, the lower surface of first baffle and the top looks rigid coupling of second sliding sleeve, the outside of second sliding sleeve is provided with first spring, first spring cup joints with the outer wall of second sliding sleeve mutually, the top of first spring is laminated with the inner wall top of shell mutually, the bottom of first spring is laminated with the upper surface of first sliding sleeve mutually.
Preferably, the side plate is attached to the side wall of the laser power control device, the side plate is fixedly connected with the laser power control device through a bolt, and the shell, the first sliding sleeve, the second sliding sleeve and the first baffle are coaxial.
Preferably, control mechanisms are arranged in the first sliding sleeve and the second sliding sleeve, and the control mechanisms are sleeved with the first sliding sleeve and the second sliding sleeve;
the control mechanism comprises a sliding rod, a sliding block, a second baffle, a pulling block, a first inner groove, a second inner groove and a second spring;
the improved sliding rod structure is characterized in that a sliding block is arranged below the sliding rod, the top end of the sliding block and the bottom end of the sliding rod are integrally formed, a second baffle is arranged above the sliding rod, the lower surface of the second baffle and the top end of the sliding rod are integrally formed, a pulling block is arranged above the second baffle, the bottom end of the pulling block is fixedly connected with the top end of the second baffle, a plurality of first inner grooves are uniformly formed in the side wall of the sliding rod, a plurality of second inner grooves are uniformly formed in the side wall of the sliding block, a spring is sleeved outside the sliding rod, the top end of the spring is attached to the top end of the inner wall of the first sliding sleeve, and the bottom end of the spring is attached to the upper surface of the sliding block.
Preferably, the plurality of first inner grooves are distributed in a circumferential array by taking the axis of the sliding rod as a center, the plurality of second inner grooves are distributed in a circumferential array by taking the axis of the sliding block as a center, and the sliding rod and the sliding block are coaxial with the first sliding sleeve.
Preferably, a fixing mechanism is installed at the bottom end of the first sliding sleeve;
the fixing mechanism comprises an end head, a check ring, an annular groove, a plug block, a sucker, an annular bump and an air hole;
the outside bottom of end is provided with the retaining ring, retaining ring and end integrated into one piece, the outer wall of end passes through the bottom screw thread of screw thread and first sliding sleeve and links to each other, annular groove has been seted up to the inner wall of end, the below of end is provided with the sucking disc, the top of sucking disc is provided with the chock, the bottom of chock and the top integrated into one piece of sucking disc, the outside of chock is provided with cyclic annular lug, cyclic annular lug and the lateral wall looks rigid coupling of chock, the outer wall and the annular groove of cyclic annular lug cup joint mutually, the axis department of chock sets up the gas pocket.
Preferably, the tip, the plunger and the suction cup are coaxial with the housing.
A control device using method specifically comprises the following steps:
s1, placing the laser power control device on a target plane, pressing down to enable air in the sucker to enter the end head through the air hole, jacking the sliding block, enabling the air to escape from the second inner groove and the first inner groove, and enabling the sucker to be in close contact with the target plane to achieve position fixing;
s2, when the laser power control device accidentally falls, the impact force can preferentially impact the sucker and the first sliding sleeve, so that the first spring is compressed to reduce the impact force and reduce the damage rate.
Compared with the prior art, the invention has the beneficial effects that: according to the laser power control device with low power application, the control mechanism and the fixing mechanism are connected with the laser power control device through the connecting mechanism, and mounting positions are provided for the control mechanism and the fixing mechanism, so that impact is reduced to a certain extent when the whole mechanism falls down accidentally, the damage rate is reduced, the laser power control device can be fixed on a specific plane through the fixing mechanism, the control of the fixing mechanism is realized through the control mechanism, and the laser power control device is convenient to disassemble;
through the matching of the shell, the side plate, the first sliding sleeve, the second sliding sleeve, the first baffle and the first spring, the installation and fixation of the whole mechanism and the laser power control device are realized under the action of the shell and the side plate, and through the matching of the first sliding sleeve, the second sliding sleeve, the first baffle and the first spring, the first sliding sleeve drives the second sliding sleeve to slide in the shell when the laser power control device falls accidentally, the first spring is compressed, and then the vibration is reduced under the action of the first spring;
through the matching of the sliding rod, the sliding block, the second baffle plate, the pulling block, the first inner groove, the second inner groove and the second spring, the pulling block can drive the second baffle plate to move synchronously and pull the sliding rod to move, so that the sliding block slides in the first sliding sleeve under the traction of the sliding rod, the spring is compressed and reset under the elastic force action of the spring, and gas circulation is realized through the first inner groove and the second inner groove;
through the cooperation of end, retaining ring, cyclic annular groove, chock, sucking disc, cyclic annular lug and gas pocket to for chock, sucking disc and cyclic annular lug provide the mounted position under the effect of end and retaining ring, through the gas pocket, can make the air in the sucking disc discharge through the gas pocket, or in external air got into the sucking disc through the gas pocket, make fixed establishment closely adsorb with the target plane or cancel and be connected.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view of the housing and the first runner of FIG. 1;
FIG. 3 is a schematic diagram of the exploded structure of FIG. 2;
FIG. 4 is a schematic view of the slider and tip connection of FIG. 3;
FIG. 5 is a schematic view of the slide bar and first internal groove configuration of FIG. 3;
fig. 6 is a schematic view of the tip and suction cup configuration of fig. 3.
In the figure: 1. laser power control device, 2, connecting mechanism, 201, housing, 202, side plate, 203, first sliding sleeve, 204, second sliding sleeve, 205, first baffle, 206, first spring, 3, control mechanism, 301, sliding rod, 302, sliding block, 303, second baffle, 304, pulling block, 305, first internal groove, 306, second internal groove, 307, second spring, 4, fixing mechanism, 401, end, 402, retainer ring, 403, annular groove, 404, plug block, 405, suction cup, 406, annular bump, 407, air hole.
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. 1-6, the present invention provides a technical solution: a laser power control device for low-power application comprises a laser power control device 1, wherein the left side and the right side of the laser power control device 1 are both provided with connecting mechanisms 2, and the connecting mechanisms 2 are fixedly connected with the laser power control device 1 through bolts; the connecting mechanism 2 comprises a housing 201, a side plate 202, a first sliding sleeve 203, a second sliding sleeve 204, a first baffle 205 and a first spring 206; both sides all are provided with curb plate 202 around the shell 201, curb plate 202 and shell 201 integrated into one piece, be provided with first sliding sleeve 203 in the shell 201, the outer wall of first sliding sleeve 203 and the inner wall sliding sleeve of shell 201 cup joint, the top of first sliding sleeve 203 is provided with second sliding sleeve 204, the top of first sliding sleeve 203 and the bottom integrated into one piece of second sliding sleeve 204, the top of second sliding sleeve 204 is provided with first baffle 205, the lower surface of first baffle 205 and the top looks rigid coupling of second sliding sleeve 204, the outside of second sliding sleeve 204 is provided with first spring 206, first spring 206 cup joints with the outer wall of second sliding sleeve 204 mutually, the top of first spring 206 is laminated with the inner wall top of shell 201 mutually, the bottom of first spring 206 is laminated with the upper surface of first sliding sleeve 203 mutually. The side plate 202 is attached to the side wall of the laser power control device 1, the side plate 202 is fixedly connected to the laser power control device 1 through bolts, and the housing 201, the first sliding sleeve 203, the second sliding sleeve 204 and the first baffle 205 are coaxial. The laser power control device 1 is a conventional laser power control device for low power application, and in the present scheme, only a device is additionally arranged on a housing of the laser power control device, and an original working principle and a working mode method of the laser power control device are not changed.
Through the cooperation of shell 201, curb plate 202, first sliding sleeve 203, second sliding sleeve 204, first baffle 205 and first spring 206, thereby it is fixed with the installation of laser instrument power control device 1 to realize whole mechanism under the effect of shell 201 and curb plate 202, rethread first sliding sleeve 203, second sliding sleeve 204, the cooperation of first baffle 205 and first spring 206, make laser instrument power control device 1 can make first sliding sleeve 203 drive second sliding sleeve 204 and slide in shell 201 when falling in accident, and compress first spring 206, and then subduct vibrations under the effect of first spring 206.
A control mechanism 3 is arranged in the first sliding sleeve 203 and the second sliding sleeve 204, and the control mechanism 3 is sleeved with the first sliding sleeve 203 and the second sliding sleeve 204; the control mechanism 3 comprises a slide bar 301, a slide block 302, a second baffle 303, a pull block 304, a first inner groove 305, a second inner groove 306 and a second spring 307; the sliding block 302 is arranged below the sliding rod 301, the top end of the sliding block 302 and the bottom end of the sliding rod 301 are integrally formed, the second baffle 303 is arranged above the sliding rod 301, the lower surface of the second baffle 303 and the top end of the sliding rod 301 are integrally formed, the pull block 304 is arranged above the second baffle 303, the bottom end of the pull block 304 is fixedly connected with the top end of the second baffle 303, the side wall of the sliding rod 301 is uniformly provided with a plurality of first inner grooves 305, the side wall of the sliding block 302 is uniformly provided with a plurality of second inner grooves 306, the outer side of the sliding rod 301 is sleeved with the spring 307, the top end of the spring 307 is attached to the top end of the inner wall of the first sliding sleeve 203, and the bottom end of the spring 307 is attached to the upper surface of the sliding block 302. The plurality of first inner grooves 305 are distributed in a circumferential array around the axis of the slide bar 301, the plurality of second inner grooves 306 are distributed in a circumferential array around the axis of the slide block 302, and the slide bar 301 and the slide block 302 are coaxial with the first sliding sleeve 203.
Through the cooperation of the sliding rod 301, the sliding block 302, the second baffle 303, the pulling block 304, the first inner groove 305, the second inner groove 306 and the second spring 307, the pulling block 304 can drive the second baffle 303 to move synchronously, and pull the sliding rod 301 to move, so that the sliding block 302 slides in the first sliding sleeve 203 under the traction of the sliding rod 301, the spring 307 is compressed and resets under the elastic force action of the spring 307, and then the gas circulation is realized through the first inner groove 305 and the second inner groove 306.
The bottom end of the first sliding sleeve 203 is provided with a fixing mechanism 4; the fixing mechanism 4 comprises a head 401, a retainer ring 402, an annular groove 403, a plug block 404, a suction cup 405, an annular bump 406 and an air hole 407; the outer side bottom end of the end head 401 is provided with a retainer ring 402, the retainer ring 402 and the end head 401 are integrally formed, the outer wall of the end head 401 is connected with the bottom end thread of the first sliding sleeve 203 through threads, the inner wall of the end head 401 is provided with an annular groove 403, a sucking disc 405 is arranged below the end head 401, a plug block 404 is arranged above the sucking disc 405, the bottom end of the plug block 404 and the top end of the sucking disc 405 are integrally formed, the outer side of the plug block 404 is provided with an annular convex block 406, the annular convex block 406 is fixedly connected with the side wall of the plug block 404, the outer wall of the annular convex block 406 is sleeved with the annular groove 403, and the axis of the plug block 404 is provided with an air hole 407. The head 401, the plunger 404 and the suction cup 405 are all coaxial with the housing 201. The material of the stopper 404, the sucking disc 405 and the annular bump 406 is nitrile rubber.
Through the cooperation of the end head 401, the retainer ring 402, the annular groove 403, the plug block 404, the suction cup 405, the annular projection 406 and the air hole 407, an installation position is provided for the plug block 404, the suction cup 405 and the annular projection 406 under the action of the end head 401 and the retainer ring 402, and through the air hole 407, air in the suction cup 405 can be discharged through the air hole 407, or external air enters the suction cup 405 through the air hole 407, so that the fixing mechanism 4 is tightly adsorbed or disconnected with a target plane.
A control device using method is characterized in that when an integral mechanism works, a laser power control device 1 is placed on a target plane and is pressed downwards, air in a suction cup 405 enters an end 401 through an air hole 407, a sliding block 302 is jacked up, the air escapes from a second inner groove 306 and a first inner groove 305, the suction cup 405 is in close contact with the target plane, and therefore position fixing is achieved.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
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 (3)
1. Laser power control device for low power applications, comprising a laser power control device (1), characterized in that: the left side and the right side of the laser power control device (1) are respectively provided with a connecting mechanism (2), and the connecting mechanisms (2) are fixedly connected with the laser power control device (1) through bolts; the connecting mechanism (2) comprises a shell (201), a side plate (202), a first sliding sleeve (203), a second sliding sleeve (204), a first baffle (205) and a first spring (206); the front side and the rear side of the shell (201) are respectively provided with a side plate (202), the side plates (202) and the shell (201) are integrally formed, a first sliding sleeve (203) is arranged in the shell (201), the outer wall of the first sliding sleeve (203) is in sliding sleeve connection with the inner wall of the shell (201), a second sliding sleeve (204) is arranged above the first sliding sleeve (203), the top end of the first sliding sleeve (203) is integrally formed with the bottom end of the second sliding sleeve (204), a first baffle (205) is arranged above the second sliding sleeve (204), the lower surface of the first baffle (205) is fixedly connected with the top end of the second sliding sleeve (204), a first spring (206) is arranged on the outer side of the second sliding sleeve (204), the first spring (206) is in sleeve connection with the outer wall of the second sliding sleeve (204), the top end of the first spring (206) is attached to the top end of the inner wall of the shell (201), the bottom end of the first spring (206) is attached to the upper surface of the first sliding sleeve (203);
the side plate (202) is attached to the side wall of the laser power control device (1), the side plate (202) is fixedly connected with the laser power control device (1) through a bolt, and the shell (201), the first sliding sleeve (203), the second sliding sleeve (204) and the first baffle (205) are coaxial;
control mechanisms (3) are arranged in the first sliding sleeve (203) and the second sliding sleeve (204), and the control mechanisms (3) are sleeved with the first sliding sleeve (203) and the second sliding sleeve (204); the control mechanism (3) comprises a sliding rod (301), a sliding block (302), a second baffle (303), a pulling block (304), a first inner groove (305), a second inner groove (306) and a second spring (307); a sliding block (302) is arranged below the sliding rod (301), the top end of the sliding block (302) and the bottom end of the sliding rod (301) are integrally formed, a second baffle (303) is arranged above the sliding rod (301), the lower surface of the second baffle (303) and the top end of the sliding rod (301) are integrally formed, a pulling block (304) is arranged above the second baffle plate (303), the bottom end of the pulling block (304) is fixedly connected with the top end of the second baffle plate (303), a plurality of first inner grooves (305) are uniformly arranged on the side wall of the sliding rod (301), a plurality of second inner grooves (306) are uniformly arranged on the side wall of the sliding block (302), a second spring (307) is sleeved outside the sliding rod (301), the top end of the second spring (307) is attached to the top end of the inner wall of the first sliding sleeve (203), the bottom end of the second spring (307) is attached to the upper surface of the sliding block (302);
the first internal grooves (305) are distributed in a circumferential array by taking the axis of the sliding rod (301) as a center, the second internal grooves (306) are distributed in a circumferential array by taking the axis of the sliding block (302) as a center, and the sliding rod (301) and the sliding block (302) are coaxial with the first sliding sleeve (203);
a fixing mechanism (4) is arranged at the bottom end of the first sliding sleeve (203); the fixing mechanism (4) comprises a head (401), a retainer ring (402), an annular groove (403), a plug block (404), a sucker (405), an annular bump (406) and an air hole (407); the outer side bottom of end (401) is provided with retaining ring (402), retaining ring (402) and end (401) integrated into one piece, the outer wall of end (401) passes through the bottom screw thread of screw thread and first sliding sleeve (203) and links to each other, annular groove (403) have been seted up to the inner wall of end (401), the below of end (401) is provided with sucking disc (405), the top of sucking disc (405) is provided with chock (404), the bottom of chock (404) and the top integrated into one piece of sucking disc (405), the outside of chock (404) is provided with cyclic annular lug (406), cyclic annular lug (406) and the lateral wall looks rigid coupling of chock (404), the outer wall and the annular groove (403) of cyclic annular lug (406) cup joint mutually, gas hole (407) have been seted up to the axis department of chock (404).
2. A laser power control device for low power applications according to claim 1, wherein: the end head (401), the chock block (404) and the sucker (405) are all coaxial with the shell (201).
3. A control device using method of a laser power control device for low power applications according to claim 1, characterized in that: the method specifically comprises the following steps:
s1, placing the laser power control device (1) on a target plane, pressing downwards to enable air in the suction cup (405) to enter the end head (401) through the air hole (407), jacking the sliding block (302) and enabling the air to escape through the second inner groove (306) and the first inner groove (305), so that the suction cup (405) is in close contact with the target plane to achieve position fixing;
s2, when the laser power control device (1) falls down accidentally, the impact force can preferentially impact the sucker (405) and the first sliding sleeve (203), so that the first spring (206) is compressed to reduce the impact force and reduce the damage rate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110534792.0A CN113266750B (en) | 2021-05-17 | 2021-05-17 | Laser power control device and method for low-power application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110534792.0A CN113266750B (en) | 2021-05-17 | 2021-05-17 | Laser power control device and method for low-power application |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113266750A CN113266750A (en) | 2021-08-17 |
| CN113266750B true CN113266750B (en) | 2022-08-02 |
Family
ID=77231199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110534792.0A Active CN113266750B (en) | 2021-05-17 | 2021-05-17 | Laser power control device and method for low-power application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113266750B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206270831U (en) * | 2016-10-31 | 2017-06-20 | 漯河医学高等专科学校 | A kind of multi-functional computer cabinet |
| CN209493064U (en) * | 2019-01-14 | 2019-10-15 | 深圳市惟禾自动化设备有限公司 | Automatic single suction device |
| CN209533430U (en) * | 2018-08-30 | 2019-10-25 | 上海新朋金属制品有限公司 | A kind of damping protecting against shock vacuum chuck device |
| CN210510117U (en) * | 2019-07-25 | 2020-05-12 | 诸暨市奔宝弹簧有限公司 | Buffer gear for electromechanical device maintenance |
| CN112234297A (en) * | 2020-09-25 | 2021-01-15 | 刘洋 | Stable power lithium battery and preparation process thereof |
-
2021
- 2021-05-17 CN CN202110534792.0A patent/CN113266750B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206270831U (en) * | 2016-10-31 | 2017-06-20 | 漯河医学高等专科学校 | A kind of multi-functional computer cabinet |
| CN209533430U (en) * | 2018-08-30 | 2019-10-25 | 上海新朋金属制品有限公司 | A kind of damping protecting against shock vacuum chuck device |
| CN209493064U (en) * | 2019-01-14 | 2019-10-15 | 深圳市惟禾自动化设备有限公司 | Automatic single suction device |
| CN210510117U (en) * | 2019-07-25 | 2020-05-12 | 诸暨市奔宝弹簧有限公司 | Buffer gear for electromechanical device maintenance |
| CN112234297A (en) * | 2020-09-25 | 2021-01-15 | 刘洋 | Stable power lithium battery and preparation process thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113266750A (en) | 2021-08-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113266750B (en) | Laser power control device and method for low-power application | |
| CN110231770B (en) | Glass taking and placing mechanism | |
| CN210882657U (en) | Power equipment with damping function used in unmanned aerial vehicle | |
| CN216624215U (en) | Die bonding swing arm device | |
| CN212479668U (en) | High heat dispersion chemical pump | |
| CN212968480U (en) | Uniform side pumping structure of circular ring semiconductor laser | |
| CN219096416U (en) | Tyre pressure sensor | |
| CN216794220U (en) | Air-cooled end-pumped laser | |
| CN217713462U (en) | Piston for automobile shock absorber ware | |
| CN212875029U (en) | Laser installation cavity | |
| CN220527789U (en) | Shockproof structure of electric push rod | |
| CN213768712U (en) | General modularization chassis underframe of new energy automobile | |
| CN216240009U (en) | Damping device for building structure | |
| CN215770745U (en) | LED lamp transformer framework | |
| CN220796391U (en) | Small-sized transformer with positioning and mounting structure | |
| CN213889823U (en) | Through pin puller | |
| CN220668831U (en) | Vibration isolation test damping optical platform | |
| CN216180562U (en) | AI artificial intelligence service robot with voice interaction function | |
| CN219565514U (en) | Undercarriage connecting device and unmanned aerial vehicle | |
| CN212456124U (en) | Camera based on stable support shooting | |
| CN217115910U (en) | Communication power supply module integrated device | |
| CN220017136U (en) | LED lamp pearl fixed knot constructs | |
| CN221323137U (en) | Safe type nitrogen spring | |
| CN220168664U (en) | One-way explosion-proof valve and battery pack | |
| CN212455312U (en) | Liquid-gas composite buffer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220712 Address after: 100089 2011, floor 2, building 16, No. 15, Xueyuan South Road, Haidian District, Beijing Applicant after: BEIJING SINCOHEREN S&T DEVELOPMENT Co.,Ltd. Address before: 117000 5-3-7, building 10, second normal street, Pingshan District, Benxi City, Liaoning Province Applicant before: Shang Hongjuan |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |