CN211344618U - Visual transmission projection device - Google Patents
Visual transmission projection device Download PDFInfo
- Publication number
- CN211344618U CN211344618U CN201922430877.5U CN201922430877U CN211344618U CN 211344618 U CN211344618 U CN 211344618U CN 201922430877 U CN201922430877 U CN 201922430877U CN 211344618 U CN211344618 U CN 211344618U
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- Prior art keywords
- slide bar
- fixedly connected
- projection device
- slide
- visual
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- Expired - Fee Related
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Abstract
The utility model discloses a visual transmission projection device, belonging to the technical field of visual transmission projection, comprising a base, wherein the base is fixedly connected with symmetrical first slide bars along the length direction thereof, the first slide bars are provided with first chutes, a second slide bar is arranged on the symmetrical first slide bar, symmetrical slide blocks are fixedly connected at the bottom side of the second slide bar, the slide blocks are movably connected with the first slide groove, when the visual transmission projection device is used, the second slide bar can be moved left and right, so that the second slide bar can be moved left and right on the first slide bar, the height of the camera can be adjusted up and down through the cylinder, when the connecting rod is rotated or moved left and right, the ball can rotate in the circular groove, thereby can adjust the angle of camera, when the angle of camera was fixed to needs, rotatory positioning bolt made positioning bolt compress tightly the ball to make its position of ball fixed.
Description
Technical Field
The utility model belongs to the technical field of the vision conveys projected, concretely relates to vision conveys projection arrangement.
Background
With the economic prosperity and the continuous improvement of aesthetic level of people, the plane design and related professions begin to be aroused, the professions are collectively called as visual transmission professions, the idea of a designer is transmitted to other people in a visual mode, the existing visual transmission projector generally stores work data in a computer, the data is transmitted to the projector by a light computer for projection transmission, and the operation is troublesome; patent CN 207584324U describes a visual transmission projection device, which moves a camera on a shooting object, but in still shooting, the back and forth movement of the camera will cause jolt and the shooting image will shake.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a vision conveys projection arrangement to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a visual transmission projection device comprises a base, wherein symmetrical first slide bars are fixedly connected to the base along the length direction of the base, first slide grooves are formed in the first slide bars, symmetrical second slide bars are arranged on the first slide bars, symmetrical slide blocks are fixedly connected to the bottom sides of the second slide bars, the slide blocks are movably connected with the first slide grooves, second slide grooves are formed in the second slide bars along the width direction of the second slide bars, mounting plates are arranged on the second slide bars, the bottom sides of the mounting plates are movably connected with the second slide grooves through the slide blocks, air cylinders are fixedly connected to the upper sides of the mounting plates, connecting plates are fixedly connected to the output ends of the air cylinders, fixed blocks are arranged on the upper sides of the connecting plates, rotary bars are fixedly connected between the lower sides of the fixed blocks and the connecting plates through rolling shafts, circular grooves are formed in the upper sides of the fixed blocks, and round, the upside fixedly connected with connecting rod of ball, the upside of connecting rod passes through support fixedly connected with camera, the right side of circular slot is provided with the thread groove, the thread groove is seted up on the fixed block, the inside positioning bolt that pegs graft of thread groove.
Furthermore, the bottom side of the base is provided with a universal wheel, and the universal wheel is provided with a brake device.
Furthermore, the right side of the base is fixedly connected with a handrail.
Further, the model number of the air cylinder is SC 160-25.
Further, the thread groove is communicated with the circular groove.
Further, the diameters of the first sliding groove and the second sliding groove are matched.
Compared with the prior art, the utility model provides a vision conveys projection arrangement possesses following beneficial effect:
the utility model is provided with the first slide bar and the second slide bar, and the first chute and the second chute, so that the camera can move on the base stably; be provided with circular slot and wooden ball on the fixed block, such setting can let camera angle of adjustment, is fit for shooing from each angle.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a front view of the present invention;
fig. 2 is a top view of the present invention.
In the figure: the device comprises a base 1, a first sliding rod 2, a second sliding groove 3, a second sliding rod 4, a first sliding groove 5, a camera 6, a ball 7, a positioning bolt 8, a threaded groove 9, a rotating rod 10, a connecting rod 11, a circular groove 12, a connecting plate 13, a universal wheel 14, a mounting plate 15, a handrail 16, a fixed block 17 and an air cylinder 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a visual transmission projection device comprises a base 1, a symmetrical first slide bar 2 is fixedly connected on the base 1 along the length direction, a first slide groove 5 is arranged on the first slide bar 2, a second slide bar 4 is arranged on the symmetrical first slide bar 2, symmetrical slide blocks are fixedly connected on the bottom side of the second slide bar 4, the slide blocks are movably connected with the first slide groove 5, a second slide groove 3 is arranged on the second slide bar 4 along the width direction, a mounting plate 15 is arranged on the second slide bar 4, the bottom side of the mounting plate 15 is movably connected with the second slide groove 3 through the slide blocks, an air cylinder 18 is fixedly connected on the upper side of the mounting plate 15, a connecting plate 13 is fixedly connected with the output end of the air cylinder 18, a fixed block 17 is arranged on the upper side of the connecting plate 13, a rotary rod 10 is fixedly connected between the lower side of the fixed block 17 and the connecting plate 13 through a rolling shaft, a, the upside fixedly connected with connecting rod 11 of ball 7, support fixedly connected with camera 6 is passed through to the upside of connecting rod 11, and the right side of circular slot 12 is provided with thread groove 9, and thread groove 9 is seted up on fixed block 17, and the inside positioning bolt 8 that pegs graft of thread groove 9.
According to the figure 1, the universal wheel 14 is arranged on the bottom side of the base 1, and the brake device is arranged on the universal wheel 14.
As shown in fig. 1, a handrail 16 is fixedly connected to the right side of the base 1.
The cylinders 18 are of the type SC160-25 shown in FIG. 1.
As shown in fig. 1, the thread groove 9 is connected to the circular groove 12.
According to fig. 2, the first runner 5 is matched to the diameter of the second runner 3.
The utility model discloses a theory of operation and use flow: when the visual transmission projection device is used, the second slide bar 4 can be moved left and right, so that the second slide bar 4 can be moved left and right on the first slide bar 2, and the camera 6 can be moved left and right; the fixing block 7 is moved back and forth, the fixing block 7 can move back and forth on the second slide bar 4, so that the camera 6 can move back and forth, the height of the camera 6 can be adjusted up and down through the air cylinder 18, when the connecting rod 11 is rotated or moved left and right, the round ball 7 can rotate in the round groove 12, so that the angle of the camera 6 can be adjusted, and when the angle of the camera 6 needs to be fixed, the positioning bolt 8 is rotated, so that the positioning bolt 8 compresses the round ball 7, and the round ball 7 fixes the position.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (6)
1. A visual communication projection device comprising a base (1), characterized in that: the base (1) is fixedly connected with a symmetrical first slide bar (2) along the length direction thereof, the first slide bar (2) is provided with a first sliding groove (5), the symmetrical first slide bar (2) is provided with a second slide bar (4), the bottom side of the second slide bar (4) is fixedly connected with a symmetrical sliding block, the sliding block is movably connected with the first sliding groove (5), the second slide bar (4) is provided with a second sliding groove (3) along the width direction thereof, the second slide bar (4) is provided with a mounting plate (15), the bottom side of the mounting plate (15) is movably connected with the second sliding groove (3) through the sliding block, the upper side of the mounting plate (15) is fixedly connected with an air cylinder (18), the output end of the air cylinder (18) is fixedly connected with a connecting plate (13), and the upper side of the connecting plate (13) is provided with a fixed block (17), fixed block (17) downside with through roller bearing fixedly connected with rotary rod (10) between connecting plate (13), circular slot (12) have been seted up to the upside of fixed block (17), ball (7) have been placed to the inside of circular slot (12), upside fixedly connected with connecting rod (11) of ball (7), support fixedly connected with camera (6) are passed through to the upside of connecting rod (11), the right side of circular slot (12) is provided with thread groove (9), thread groove (9) are seted up on fixed block (17), thread groove (9) inside grafting has positioning bolt (8).
2. A visual-conveying projection device as claimed in claim 1, wherein: the universal wheel (14) is arranged on the bottom side of the base (1), and a brake device is arranged on the universal wheel (14).
3. A visual-conveying projection device as claimed in claim 1, wherein: the right side of the base (1) is fixedly connected with a handrail (16).
4. A visual-conveying projection device as claimed in claim 1, wherein: the type of the air cylinder (18) is SC 160-25.
5. A visual-conveying projection device as claimed in claim 1, wherein: the thread groove (9) is communicated with the circular groove (12).
6. A visual-conveying projection device as claimed in claim 1, wherein: the diameters of the first sliding chute (5) and the second sliding chute (3) are matched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922430877.5U CN211344618U (en) | 2019-12-30 | 2019-12-30 | Visual transmission projection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922430877.5U CN211344618U (en) | 2019-12-30 | 2019-12-30 | Visual transmission projection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211344618U true CN211344618U (en) | 2020-08-25 |
Family
ID=72106701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922430877.5U Expired - Fee Related CN211344618U (en) | 2019-12-30 | 2019-12-30 | Visual transmission projection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211344618U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112750386A (en) * | 2021-01-18 | 2021-05-04 | 山东女子学院 | Real-time interactive 3D holographic projection equipment |
-
2019
- 2019-12-30 CN CN201922430877.5U patent/CN211344618U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112750386A (en) * | 2021-01-18 | 2021-05-04 | 山东女子学院 | Real-time interactive 3D holographic projection equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200825 Termination date: 20201230 |
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| CF01 | Termination of patent right due to non-payment of annual fee |