CN218332150U - Full-automatic combined optical attenuation device - Google Patents
Full-automatic combined optical attenuation device Download PDFInfo
- Publication number
- CN218332150U CN218332150U CN202221874605.XU CN202221874605U CN218332150U CN 218332150 U CN218332150 U CN 218332150U CN 202221874605 U CN202221874605 U CN 202221874605U CN 218332150 U CN218332150 U CN 218332150U
- Authority
- CN
- China
- Prior art keywords
- shell
- attenuation
- threaded rod
- optical attenuation
- combined optical
- 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
Images
Landscapes
- Mechanical Light Control Or Optical Switches (AREA)
Abstract
The utility model discloses a full-automatic combination formula optical attenuation device relates to optical attenuation device technical field, including the shell, still include attenuation structure and buffer structure, the drive plate is all installed at the upper and lower both ends of portion one side, buffer structure is located the inside one side of keeping away from the control panel of shell, transparent lens is all installed at both ends around the shell, the attenuation structure is located the inside upper and lower both ends of shell, the attenuation structure includes the mounting panel, the mounting panel is all installed in the inside one side at upper and lower both ends of shell, and the mounting panel all installs a plurality of driving motor near one side of control panel, the threaded rod is all installed to driving motor's output, and the outer wall of threaded rod all overlaps and is equipped with the movable support. The utility model discloses an input the decrement that requires in software, the automatic compound mode that matches of software, by control panel execution instruction, the decay piece immigration light path that driving motor control will need, the decrement that the adaptation required, whole automatic completions.
Description
Technical Field
The utility model relates to an optical attenuation technical field specifically is a full-automatic combination formula optical attenuation device.
Background
The currently used attenuation piece device mainly comprises a dial type and bracket combined attenuation device, when the dial type attenuation piece device is used, only one attenuation piece can be arranged on a light path at a time, the attenuation amount can only be the attenuation amount of a single attenuation piece on a dial plate, a plurality of attenuation pieces can be combined in a bracket type, but the attenuation pieces to be combined need to be manually replaced at each time, in the using process, the dial type attenuation piece device cannot meet the requirement of a user on more flexible attenuation amount size precision, and the bracket type attenuation pieces which need to be combined need to be manually calculated according to the attenuation amount at each time and are manually placed on a support.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a full-automatic combination formula optical attenuation device to the problem of the artifical decay piece of changing of needs that provides in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a full-automatic combined optical attenuation device comprises a shell, an attenuation structure and a buffer structure;
the middle position of one side inside the shell is provided with a control plate, the upper end and the lower end of one side inside the shell are provided with drive plates, and the buffer structure is positioned on one side far away from the control plate inside the shell;
transparent lenses are arranged at the front end and the rear end of the shell, and the attenuation structures are positioned at the upper end and the lower end in the shell;
the attenuation structure comprises mounting plates, the mounting plates are respectively mounted at one side of the upper end and the lower end of the interior of the shell, a plurality of driving motors are respectively mounted at one side of the mounting plates close to the control panel, the threaded rod is all installed to driving motor's output, and the outer wall of threaded rod all overlaps and is equipped with the movable support, the decay piece is all installed to the one end that the movable support is close to each other.
Preferably, one end of the transparent lens close to the shell passes through the shell, and one end of the transparent lens close to the shell extends to the inside of the shell.
Preferably, one end of each threaded rod penetrates through the mounting plate, and one end of each threaded rod extends to one side of the interior of the shell.
Preferably, the threaded rod is installed on one side of the inner portion of the shell through the rotating shaft, and the movable support is connected with the threaded rod through threads.
Preferably, buffer structure includes mounting groove, warning light, slider, slide bar, fixed spring, trigger button, trigger piece, fly leaf and connecting rod, the mounting groove is installed in the inside one side of keeping away from the control panel of shell, and the inside vertical installation of mounting groove has the slide bar, the outer wall sliding connection of slide bar has two sliders, and the slider all overlaps and be equipped with fixed spring each other the outer wall of keeping away from one end slide bar, one side of slider all has the connecting rod through articulated key-type connection, and the one end of connecting rod has the fly leaf through articulated key-type connection, the fly leaf is close to the upper and lower both ends of mounting groove one side and all installs the trigger button, and the mounting groove is close to the upper and lower both ends of fly leaf one side and all installs trigger button, the warning light is installed in one side of shell.
Preferably, one end of the connecting rod passes through the mounting groove, and one end of the movable plate extends into the shell.
Preferably, the connecting rod all constitutes sliding construction through slider and slide bar, and trigger button passes through the electricity with the warning light and is connected.
Compared with the prior art, the beneficial effects of the utility model are that: the device is characterized in that the driving motor is started, the threaded rod is driven to rotate through the driving motor, the threaded rod is connected with the movable support through threads, so that the movable support can move along with the threads on the outer wall of the threaded rod in the rotating process of the threaded rod, eight driving motors, eight sets of movable supports and eight attenuation sheets are installed, the attenuation amounts of the attenuation sheets are wider in adjustable range after being combined, the attenuation sheets can be freely combined, the device adopts a full-automatic design, only the required attenuation amounts need to be input in software, the software is automatically matched and combined, instructions are executed by a control panel, the driving motor controls the attenuation sheets to be moved into a light path, the attenuation amounts are matched, and all the attenuation amounts are automatically completed.
Drawings
FIG. 1 is a schematic sectional view of the front view of the present invention;
fig. 2 is a schematic view of the structure of the present invention;
fig. 3 is a side view schematic structure diagram of the present invention;
fig. 4 is an enlarged schematic structural diagram of a point a in fig. 1 of the present invention.
In the figure: 1. a housing; 2. a drive motor; 3. moving the support; 4. a threaded rod; 5. an attenuation sheet; 6. a drive plate; 7. a control panel; 8. a transparent lens; 9. a buffer structure; 901. mounting grooves; 902. a warning light; 903. a slider; 904. a slide bar; 905. fixing the spring; 906. a trigger button; 907. a trigger block; 908. a movable plate; 909. a connecting rod; 10. and (7) mounting the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Example 1: referring to fig. 1-4, a fully automatic combined optical attenuation apparatus includes a housing 1, an attenuation structure and a buffer structure 9;
a control plate 7 is arranged in the middle of one side in the shell 1, driving plates 6 are arranged at the upper end and the lower end of one side in the shell 1, and a buffer structure 9 is arranged on one side, far away from the control plate 7, in the shell 1;
referring to fig. 1-4, the fully automatic combined optical attenuation device further comprises an attenuation structure, the attenuation structure comprises a mounting plate 10, the mounting plate 10 is mounted on one side of the upper end and the lower end of the inside of the housing 1, a plurality of driving motors 2 are mounted on one side of the mounting plate 10 close to the control plate 7, the type of the driving motors 2 can be PC-RF-130CHV-16155, threaded rods 4 are mounted at the output ends of the driving motors 2, moving supports 3 are sleeved on the outer walls of the threaded rods 4, and attenuation plates 5 are mounted at the ends of the moving supports 3 close to each other;
one end of each threaded rod 4 penetrates through the mounting plate 10, and one end of each threaded rod 4 extends to one side of the inside of the shell 1;
the threaded rods 4 are all arranged on one side of the interior of the shell 1 through rotating shafts, and the movable supports 3 are all in threaded connection with the threaded rods 4;
specifically, as shown in fig. 1, 2 and 3, when the mechanism is used, the driving motor 2 drives the threaded rod 4 to rotate, and the threaded rod 4 is connected with the moving bracket 3 through threads, so that the moving bracket 3 can move along with the threads on the outer wall of the threaded rod 4 in the process of rotating the threaded rod 4.
Example 2: the buffer structure 9 comprises a mounting groove 901, a warning light 902, a sliding block 903, a sliding rod 904, a fixed spring 905, a trigger button 906, a trigger block 907, a movable plate 908 and a connecting rod 909, the mounting groove 901 is mounted on one side of the inside of the shell 1, which is far away from the control board 7, the sliding rod 904 is vertically mounted in the mounting groove 901, the outer wall of the sliding rod 904 is connected with the two sliding blocks 903 in a sliding manner, the fixed spring 905 sleeves the outer wall of the sliding block 903, which is far away from the sliding rod 904, of each sliding block 903, one side of each sliding block 903 is connected with the connecting rod 909 through a hinged key, one end of each connecting rod 909 is connected with the movable plate 908 through a hinged key, the trigger block 907 is mounted at the upper end and the lower end of the movable plate 908, the trigger button 906 is mounted at the upper end and the lower end of the mounting groove 901, which is near the movable plate 908, and the warning light 902 is mounted at one side of the shell 1;
one end of each of the connection rods 909 passes through the mounting groove 901, and one end of each of the movable plates 908 extends to the inside of the housing 1;
the connecting rods 909 and the sliding rods 904 form a sliding structure through the sliding blocks 903, and the trigger button 906 is electrically connected with the warning lamp 902;
specifically, as shown in fig. 1, 2, 3 and 4, when the mechanism is used, the damping sheet 5 contacts the movable plate 908 and pushes the movable plate 908, the movable plate 908 pushes the connecting rod 909, so that the connecting rod 909 pushes the slider 903, the slider 903 slides in a direction away from each other on the outer wall of the sliding rod 904, the fixed spring 905 is compressed by the slider 903, and the trigger block 907 contacts the trigger button 906.
The working principle is as follows: the worker starts the driving motor 2, drives the threaded rod 4 to rotate through the driving motor 2, and the threaded rod 4 is in threaded connection with the movable support 3, so that the movable support 3 can move along with the threads on the outer wall of the threaded rod 4 in the rotating process of the threaded rod 4, and the attenuation of the attenuation sheet 5 is wider in adjustable range after being combined and can be freely combined by installing eight driving plates 6, eight driving motors 2, eight sets of movable supports 3 and eight attenuation sheets 5;
in the process that the attenuation sheet 5 moves towards the left side, the attenuation sheet 5 is contacted with the movable plate 908, the movable plate 908 is pushed, the connecting rod 909 is pushed through the movable plate 908, the connecting rod 909 pushes the slider 903, the slider 903 slides in the direction away from the outer wall of the sliding rod 904, the fixing spring 905 is compressed through the slider 903, the trigger block 907 is contacted with the trigger button 906, and when the trigger button 906 is pressed, the warning lamp 902 flickers to remind a worker that the attenuation sheet 5 is about to be contacted with the inner wall of the shell 1, at this time, the operation of the corresponding driving motor 2 can be stopped, and the attenuation sheet 5 is prevented from being damaged due to extrusion with the inner wall of the shell 1.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. A fully automatic combined optical attenuation device comprising a housing (1), characterized in that: also comprises an attenuation structure and a buffer structure (9);
a control plate (7) is arranged in the middle of one side in the shell (1), driving plates (6) are arranged at the upper end and the lower end of one side in the shell (1), and the buffer structure (9) is positioned on one side, far away from the control plate (7), in the shell (1);
transparent lenses (8) are mounted at the front end and the rear end of the shell (1), and the attenuation structures are located at the upper end and the lower end inside the shell (1);
the attenuation structure includes mounting panel (10), one side at both ends about mounting panel (10) all install in shell (1) inside, and one side that mounting panel (10) are close to control panel (7) all installs a plurality of driving motor (2), threaded rod (4) are all installed to the output of driving motor (2), and the outer wall of threaded rod (4) all overlaps and is equipped with and removes support (3), remove the one end that support (3) are close to each other and all install attenuation piece (5).
2. A fully automated combined optical attenuation apparatus according to claim 1, further comprising: one end of the transparent lens (8) close to the shell (1) penetrates through the shell (1), and one end of the transparent lens (8) close to the shell (1) extends into the shell (1).
3. A fully automated combined optical attenuation apparatus according to claim 1, further comprising: the one end of threaded rod (4) all passes mounting panel (10), and the one end of threaded rod (4) all extends to the inside one side of shell (1).
4. A fully automated combined optical attenuation apparatus according to claim 1, further comprising: threaded rod (4) all install in one side of shell (1) inside through the pivot, and remove support (3) and all pass through threaded connection with threaded rod (4).
5. A fully automated combined optical attenuation apparatus according to claim 1, further comprising: buffer structure (9) include mounting groove (901), warning light (902), slider (903), slide bar (904), fixed spring (905), trigger button (906), trigger block (907), fly leaf (908) and connecting rod (909), mounting groove (901) are installed in the inside one side of keeping away from control panel (7) of shell (1), and the inside vertical installation of mounting groove (901) has slide bar (904), the outer wall sliding connection of slide bar (904) has two slider (903), and the slider (903) is kept away from the outer wall of one end slide bar (904) each other and is all overlapped and be equipped with fixed spring (905), one side of slider (903) all has connecting rod (909) through the articulated key-type connection, and the one end of connecting rod (909) has fly leaf (907) through the articulated key-type connection, trigger block (907) are all installed at the upper and lower both ends that fly leaf (908) are close to mounting groove (901) one side, and trigger button (906) are all installed at the upper and lower both ends that mounting groove (901) are close to fly leaf (908) one side, warning light (902) are installed in one side of shell (1).
6. A fully automated combined optical attenuation device according to claim 5, further comprising: one end of each connecting rod (909) penetrates through the mounting groove (901), and one end of each movable plate (908) extends to the inside of the shell (1).
7. A fully automated combined optical attenuation device according to claim 5, further comprising: the connecting rods (909) and the sliding rods (904) form a sliding structure through the sliding blocks (903), and the trigger button (906) is electrically connected with the warning lamp (902).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221874605.XU CN218332150U (en) | 2022-07-20 | 2022-07-20 | Full-automatic combined optical attenuation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221874605.XU CN218332150U (en) | 2022-07-20 | 2022-07-20 | Full-automatic combined optical attenuation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218332150U true CN218332150U (en) | 2023-01-17 |
Family
ID=84870681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221874605.XU Active CN218332150U (en) | 2022-07-20 | 2022-07-20 | Full-automatic combined optical attenuation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218332150U (en) |
-
2022
- 2022-07-20 CN CN202221874605.XU patent/CN218332150U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210890692U (en) | Hidden projection device | |
| CN104090367B (en) | Full-automatic head-up display device | |
| CN218332150U (en) | Full-automatic combined optical attenuation device | |
| CN210567976U (en) | Stage lighting device convenient to angle regulation | |
| CN210274778U (en) | Intelligent curtain control module convenient to be connected with controller shell | |
| CN208488930U (en) | A kind of modularization large size touch-control LED display | |
| CN208504273U (en) | A kind of safety and stability high light transmission plastic lamp shade | |
| CN212629065U (en) | Easily install soft starter with heat dissipation function | |
| CN112878602B (en) | Intelligent sunshade integrated system window | |
| CN205176456U (en) | Camera system optical filtering quick change device | |
| CN210860564U (en) | Angle-adjustable fixing support for teaching projector | |
| CN215269072U (en) | Wireless integrated LED light controller convenient to installation | |
| CN113376902A (en) | LED backlight protection device convenient to dismouting | |
| CN110211486B (en) | Be used for open air electronic information display device | |
| CN112415665A (en) | Novel optical fiber connection tool | |
| CN221402925U (en) | Waterproof wall washer lamp with adjustable angle | |
| CN219475975U (en) | Shutter lens opening and closing transmission mechanism | |
| CN219642476U (en) | Spliced display screen convenient to disassemble and assemble | |
| CN218457874U (en) | Assembly mechanism of track for electric curtain | |
| CN219543388U (en) | Cutting device is used in waterproofing membrane construction | |
| CN218209340U (en) | Basement light guide structure | |
| CN218671218U (en) | Simulator projector shading device | |
| CN214984106U (en) | Roller type view wall bird schema line pattern printing device | |
| CN217362974U (en) | Angle-adjustable high-conversion-rate photovoltaic panel assembly | |
| CN221424790U (en) | Indoor lamp with voice control function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |