CN113154215A - High-efficient anti-shake projecting apparatus based on multimedia device is used - Google Patents
High-efficient anti-shake projecting apparatus based on multimedia device is used Download PDFInfo
- Publication number
- CN113154215A CN113154215A CN202110246811.XA CN202110246811A CN113154215A CN 113154215 A CN113154215 A CN 113154215A CN 202110246811 A CN202110246811 A CN 202110246811A CN 113154215 A CN113154215 A CN 113154215A
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- China
- Prior art keywords
- movable part
- projector
- multimedia
- upper side
- movable
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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
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
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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
- 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
- F16F15/022—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 dampers and springs in combination
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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
- 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
- F16F15/023—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 fluid means
- F16F15/0232—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 fluid means with at least one gas spring
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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
- 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
- F16F15/046—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 using combinations of springs of different kinds
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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
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
- G03B21/145—Housing details, e.g. position adjustments thereof
Abstract
The invention provides a high-efficiency anti-shaking projector based on multimedia equipment, which comprises a base, wherein a first movable part is arranged and mounted on the upper side of the base, a second movable part is arranged and mounted on the upper side of the first movable part, a first adjusting mechanism is arranged and mounted on the upper side of the second movable part, a box body is movably mounted on the upper side of the first adjusting mechanism, a mounting support is arranged and mounted on the inner wall of the box body, and a fixed frame is fixedly connected to the shaft end of the mounting support. This high-efficient anti-shake projector based on multimedia device is used, through shaking power and transmitting to the activity bracing piece along the supporting legs on to offset the mechanism and contact with the desktop through the buffer block downside, and then effectively offset the power of shaking and slowly fall, and can further guarantee the stability of equipment through setting up buffer spring and absorption air cushion, the effectual projecting apparatus of having avoided appears shaking, thereby further promoted people watch and experience, and this equipment simple structure, use safe and reliable.
Description
Technical Field
The invention belongs to the technical field of multimedia, and particularly relates to a high-efficiency anti-shaking projector based on multimedia equipment.
Background
Multimedia is a combination of various media, generally including various media forms such as text, sound and image, in a computer system, multimedia refers to a man-machine interactive information exchange and transmission medium combining two or more media, the media used include characters, pictures, photos, sounds, animation and films, and interactive functions provided by programs, the status of multimedia presentation in modern education is more and more important nowadays, and the advantages of multimedia presentation in the education are more and more determined.
The projector is an optical instrument which utilizes an optical element to amplify the outline of a workpiece and projects the workpiece onto a screen, at present, along with the continuous development of scientific technology, the use of the projector is more and more extensive, the existing projector used in a small conference room is generally placed on a desktop, and in the operation process of the projector, people often shake the projector due to careless touch of the people on the desk, and then the projected picture shakes along with the shaking, so that the watching experience of people is influenced, therefore, the defects exist, the use requirements of users cannot be met, and further improvement is necessary.
Therefore, in view of the above, research and improvement are made on the existing structure and defects, and a high-efficiency anti-shake projector for multimedia equipment is provided, so as to achieve the purpose of higher practical value.
Disclosure of Invention
In order to solve the above technical problems, the present invention provides a high-efficiency anti-shake projector for multimedia equipment, which is achieved by the following specific technical means:
a high-efficiency anti-shaking projector based on multimedia equipment comprises a base, wherein a first movable part is arranged and mounted on the upper side of the base, a second movable part is arranged and mounted on the upper side of the first movable part, a first adjusting mechanism is arranged and mounted on the upper side of the second movable part, a box body is movably mounted on the upper side of the first adjusting mechanism, a mounting support is arranged and mounted on the inner wall of the box body, a fixed frame is fixedly connected to the shaft end of the mounting support, a driving power supply is arranged and mounted in the fixed frame, a second adjusting mechanism is arranged and mounted on the right side of the box body, a projection device is movably mounted on the right side of the second adjusting mechanism, a consumption device is arranged and mounted in the base, a reset mechanism is arranged and mounted at the top of the inner wall of the consumption device, a movable supporting rod is fixedly connected to the lower end of the reset mechanism, and a rack is arranged on one side, opposite to the movable supporting rod, the movable supporting rod is connected with a buffer block through a rack in a meshed mode through a driven gear, a groove is formed in the buffer block, a buffer spring is arranged in the groove, and a counteracting mechanism is fixedly connected to the lower end of the buffer spring.
Furthermore, a movable pin shaft is arranged between the first movable part and the second movable part, the first movable part and the second movable part are movably mounted through the movable pin shaft, when the upper and lower angles of the first movable part and the second movable part are required to be adjusted, the box body is rotated up and down, and the box body is utilized to drive the second movable part to move, so that the second movable part and the first movable part effectively rotate on the movable pin shaft, and the upper and lower angles of the device are adjusted.
Furthermore, the protective layer is arranged on the inner wall of the fixed frame, and the driving power supply can be effectively protected by the protective layer.
Furthermore, a transmission mechanism is arranged inside the projection device, and a projection mechanism is arranged on the right side of the transmission mechanism.
Furthermore, an absorption air cushion is arranged between the base and the consumption device, the stability of the equipment can be further ensured by arranging the absorption air cushion, and the shaking of the projector is effectively avoided, so that the watching experience of people is further improved.
Furthermore, the lower end of the movable supporting rod is fixedly provided with supporting legs.
Further, reset spring is installed in the upside setting of buffer block, reset spring's upper end and consumption device looks fixed connection are convenient for the buffer block through setting up reset spring and are replied to initial position, and then have promoted the practicality of equipment.
Advantageous effects
Compared with the prior art, the invention provides a high-efficiency anti-shaking projector based on multimedia equipment, which has the following beneficial effects:
1. this high-efficient anti-shake projector based on multimedia device is used, transmit to the movable support pole on along the supporting legs through shaking power, thereby drive the movable support pole and remove, and then the band-pass is through meshing connection driven gear, thereby drive the buffer block and move down, stimulate reset spring simultaneously, offset the mechanism through the buffer block downside and contact with the desktop, and then effectively offset the buffering to shaking power and fall, and can further guarantee the stability of equipment through setting up buffer spring and absorption air cushion, the effectual projecting apparatus of having avoided the shake to appear, thereby further promoted people's the experience of watching, and this equipment simple structure, use safe and reliable.
2. According to the efficient anti-shaking projector for the multimedia equipment, when the up-down angle of the projector needs to be adjusted, the box body is rotated up and down, and the box body drives the movable part II to move, so that the movable part II and the movable part I effectively rotate on the movable pin shaft, and the up-down angle of the projector is adjusted; when angle modulation about needs are controlled it, utilize adjustment mechanism to effectively adjust it through rotating the box, and then realize the angle modulation about the device, further promoted the practicality of equipment.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of a portion of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of a portion of FIG. 2 according to the present invention;
fig. 4 is an enlarged view of part a of fig. 1 according to the present invention.
In the figure: 1. a base; 2. a first movable part; 3. a second movable part; 4. a movable pin shaft; 5. a first adjusting mechanism; 6. a box body; 7. mounting a bracket; 8. a fixed frame; 9. a protective layer; 10. a drive power supply; 11. a second adjusting mechanism; 12. a projection device; 13. a transport mechanism; 14. a projection mechanism; 15. an absorption air cushion; 16. a consumer; 17. a reset mechanism; 18. a movable support rod; 19. supporting legs; 20. a rack; 21. a driven gear; 22. a buffer block; 23. a return spring; 24. a buffer spring; 25. a counter-acting mechanism.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
as shown in figures 1 to 4:
the invention provides a high-efficiency anti-shaking projector based on multimedia equipment, which comprises a base 1, wherein a first movable part 2 is arranged and installed on the upper side of the base 1, a second movable part 3 is arranged and installed on the upper side of the first movable part 2, a movable pin shaft 4 is arranged between the first movable part 2 and the second movable part 3, the first movable part 2 and the second movable part 3 are movably installed through the movable pin shaft 4, when the up-and-down angle of the projector is required to be adjusted, the second movable part 3 is driven to move by utilizing a box body 6 through rotating the box body 6 up and down, so that the second movable part 3 and the first movable part 2 effectively rotate on the movable pin shaft 4, the up-and-down angle of the projector is further adjusted, a first adjusting mechanism 5 is arranged on the upper side of the second movable part 3, the box body 6 is movably installed on the upper side of the first adjusting mechanism 5, and an installation support 7 is arranged on the inner wall of the box body 6, the shaft end of the mounting bracket 7 is fixedly connected with a fixed frame 8, a driving power supply 10 is arranged and installed inside the fixed frame 8, a protective layer 9 is arranged and installed on the inner wall of the fixed frame 8, the driving power supply 10 can be effectively protected by arranging the protective layer 9, a second adjusting mechanism 11 is arranged and installed on the right side of the box body 6, a projection device 12 is movably installed on the right side of the second adjusting mechanism 11, a transmission mechanism 13 is arranged and installed inside the projection device 12, a projection mechanism 14 is arranged and installed on the right side of the transmission mechanism 13, a consumption device 16 is arranged and installed inside the base 1, an absorption air cushion 15 is arranged and installed between the base 1 and the consumption device 16, the stability of the equipment can be further ensured by arranging the absorption air cushion 15, the shaking of the projector is effectively avoided, the watching experience of people is further improved, and a reset mechanism 17 is arranged and installed on the top of the inner wall of the consumption device 16, lower extreme fixedly connected with movable support rod 18 of canceling release mechanical system 17, movable support rod 18's lower extreme fixed mounting has supporting legs 19, one side that movable support rod 18 is relative all sets up installs rack 20, movable support rod 18 utilizes rack 20 to be connected with buffer block 22 through driven gear 21 meshing, reset spring 23 is installed in buffer block 22's upside setting, reset spring 23's upper end and consumption device 16 looks fixed connection, buffer block 22 of being convenient for through setting up reset spring 23 reply initial position, and then the practicality of equipment has been promoted, buffer block 22's inside has been seted up flutedly, and the inside setting of recess installs buffer spring 24, buffer spring 24's lower extreme fixedly connected with offsets mechanism 25.
The specific use mode and function of the embodiment are as follows:
the working principle is as follows: when the projector is used, along with the continuous development of scientific technology, the projector is widely used, the existing projector used in a small conference room is generally placed on a desktop, and when the up-down angle of the projector needs to be adjusted, the box body 6 is rotated up and down, the box body 6 is utilized to drive the movable part II 3 to move, so that the movable part II 3 and the movable part I2 effectively rotate on the movable pin shaft 4, and the up-down angle of the projector is adjusted; when the left and right angles of the device need to be adjusted, the device is effectively adjusted by rotating the box body 6 and utilizing the adjusting mechanism, so that the left and right angles of the device are adjusted, and the practicability of the device is further improved; and the projecting apparatus is at the in-process of operation, because people touch the desk carelessly, make the desk produce and rock, transmit to the movable supporting rod 18 along supporting legs 19 through shaking power, thereby drive movable supporting rod 18 and remove, and then drive the rack 20 synchronous motion in the movable gear pole outside, connect driven gear 21 through the meshing, thereby drive buffer block 22 and move down, stimulate reset spring 23 simultaneously, offset mechanism 25 through the buffer block 22 downside contacts with the desktop, and then effectively offset the slowly-releasing power and fall, and can further guarantee the stability of equipment through setting up buffer spring 24 and absorption air cushion 15, the effectual projecting apparatus of having avoided appearing shaking, thereby further promoted people's the experience of watching, and this equipment simple structure, it is safe and reliable to use.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.
Claims (7)
1. The utility model provides a high-efficient anti-shake projecting apparatus for multimedia device based on, includes base (1), its characterized in that: the upper side of the base (1) is provided with a first movable part (2), the upper side of the first movable part (2) is provided with a second movable part (3), the upper side of the second movable part (3) is provided with a first adjusting mechanism (5), the upper side of the first adjusting mechanism (5) is movably provided with a box body (6), the inner wall of the box body (6) is provided with an installing support (7), the shaft end of the installing support (7) is fixedly connected with a fixed frame (8), the inside of the fixed frame (8) is provided with a driving power supply (10), the right side of the box body (6) is provided with a second adjusting mechanism (11), the right side of the second adjusting mechanism (11) is movably provided with a projection device (12), the inside of the base (1) is provided with a consumption device (16), and the top of the inner wall of the consumption device (16) is provided with a reset mechanism (17), the lower extreme fixedly connected with movable support rod (18) of canceling release mechanical system (17), the relative one side of movable support rod (18) all sets up installs rack (20), movable support rod (18) utilize rack (20) to be connected with buffer block (22) through driven gear (21) meshing, the recess has been seted up to the inside of buffer block (22), and the inside of recess sets up installs buffer spring (24), mechanism (25) are offset to the lower extreme fixedly connected with of buffer spring (24).
2. An efficient anti-jitter projector for multimedia-based devices as claimed in claim 1, wherein: a movable pin shaft (4) is arranged between the first movable part (2) and the second movable part (3), and the first movable part (2) and the second movable part (3) are movably installed through the movable pin shaft (4).
3. An efficient anti-jitter projector for multimedia-based devices as claimed in claim 1, wherein: and a protective layer (9) is arranged and installed on the inner wall of the fixed frame (8).
4. An efficient anti-jitter projector for multimedia-based devices as claimed in claim 1, wherein: the projector is characterized in that a transmission mechanism (13) is arranged in the projector (12), and a projection mechanism (14) is arranged on the right side of the transmission mechanism (13).
5. An efficient anti-jitter projector for multimedia-based devices as claimed in claim 1, wherein: an air absorption cushion (15) is arranged between the base (1) and the consumption device (16).
6. An efficient anti-jitter projector for multimedia-based devices as claimed in claim 1, wherein: the lower end of the movable supporting rod (18) is fixedly provided with a supporting leg (19).
7. An efficient anti-jitter projector for multimedia-based devices as claimed in claim 1, wherein: the upper side of buffer block (22) sets up and installs reset spring (23), reset spring (23)'s upper end and consumer (16) looks fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110246811.XA CN113154215A (en) | 2021-03-05 | 2021-03-05 | High-efficient anti-shake projecting apparatus based on multimedia device is used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110246811.XA CN113154215A (en) | 2021-03-05 | 2021-03-05 | High-efficient anti-shake projecting apparatus based on multimedia device is used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113154215A true CN113154215A (en) | 2021-07-23 |
Family
ID=76884368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110246811.XA Withdrawn CN113154215A (en) | 2021-03-05 | 2021-03-05 | High-efficient anti-shake projecting apparatus based on multimedia device is used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113154215A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113790244A (en) * | 2021-09-09 | 2021-12-14 | 深圳市依诺信科技有限公司 | High-efficient anti-shake projecting apparatus based on multimedia device is used |
| CN114236959A (en) * | 2021-11-29 | 2022-03-25 | 尹圣杰 | Projector support that place adaptability is good |
-
2021
- 2021-03-05 CN CN202110246811.XA patent/CN113154215A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113790244A (en) * | 2021-09-09 | 2021-12-14 | 深圳市依诺信科技有限公司 | High-efficient anti-shake projecting apparatus based on multimedia device is used |
| CN114236959A (en) * | 2021-11-29 | 2022-03-25 | 尹圣杰 | Projector support that place adaptability is good |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210723 |
|
| WW01 | Invention patent application withdrawn after publication |