CN213271697U - But projecting apparatus mounting bracket of automatically regulated angle - Google Patents
But projecting apparatus mounting bracket of automatically regulated angle Download PDFInfo
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- CN213271697U CN213271697U CN202021911854.2U CN202021911854U CN213271697U CN 213271697 U CN213271697 U CN 213271697U CN 202021911854 U CN202021911854 U CN 202021911854U CN 213271697 U CN213271697 U CN 213271697U
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- projector mount
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Abstract
The utility model belongs to the technical field of projection equipment's installation, mainly used projecting apparatus installation, but concretely relates to automatically regulated angle's projecting apparatus mounting bracket. The device includes the mounting bracket, and the frame is removed to the U-shaped, the projecting apparatus mounting box, the inboard of mounting bracket is equipped with the lead screw, and the right side of lead screw is equipped with first motor, and the upper portion that the frame was removed to the U-shaped is equipped with the connecting block, the bottom that the frame was removed to the U-shaped is equipped with the supporting shoe, the right side of supporting shoe is equipped with the second motor, and the power take off end of second motor is equipped with the initiative tooth, the right side of projecting apparatus mounting box is equipped with the driven tooth, and the right side of projecting apparatus mounting box is equipped with the baffle, and the left side of projecting apparatus mounting box is equipped with the air exhauster, and the bottom of projecting apparatus mounting box is equipped with the heat dissipation, the inboard of projecting apparatus mounting box is equipped with the projecting apparatus limiting plate, and the inboard of.
Description
Technical Field
The utility model belongs to the technical field of projection equipment's installation, mainly used projecting apparatus installation, but concretely relates to automatically regulated angle's projecting apparatus mounting bracket.
Background
The output device is a terminal device of a computer hardware system, and is used for receiving output display, printing, sound of computer data, controlling peripheral device operation and the like. Various calculation result data or information are also expressed in the form of numbers, characters, images, sounds, and the like. Common output devices are displays, printers, projectors, etc. A projector, also called a projector, is a device that can project images or videos onto a curtain, and can be connected with a computer, a VCD, a DVD, a BD, a game machine, a DV, etc. through different interfaces to play corresponding video signals. Projectors are widely used in homes, offices, schools and entertainment places, and have different types such as CRT, LCD and DLP according to different working modes.
The projector is widely used as a meeting and teaching tool at present, and is usually directly placed on a table or mounted on the ceiling of a meeting room or a classroom through a bracket, however, the mounting method fixes the position, cannot move, and only can fix one direction projection, and if the projector of other types is replaced or the projection angle is required to be changed, the projector cannot be used, and needs to be mounted again. Along with the improvement of science and technology, the mobile projection equipment appears, but equipment is bulky, and it is very inconvenient to carry and remove, damages projection equipment easily, and the practicality is poor, and is inflexible, and current projecting apparatus needs user manual regulation projecting apparatus angle at the in-process that uses, and the use of the user of not being convenient for has reduced the practicality of projecting apparatus, has reduced user's work efficiency. Therefore, the projector mounting frame capable of automatically adjusting the angle is provided.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a but the purpose mainly is to above-mentioned prior art current situation, proposes not enough to exist on the prior art, provides a projecting apparatus mounting bracket of automatically regulated angle.
In order to realize the purpose, the utility model discloses specifically adopt following technical scheme:
the utility model provides a but projecting apparatus mounting bracket of automatically regulated angle which characterized in that: including mounting bracket 1, U-shaped removes frame 2, projecting apparatus mounting box 3, mounting bracket 1 be T shape structure, mounting bracket 1 is equipped with two, mounting bracket 1 passes through the bolt fastening in the wall bottom.
Further, the inboard of mounting bracket 1 is equipped with lead screw 5, and the right side of lead screw 5 is equipped with first motor 4, and first motor 4 is fixed on the mounting bracket 1 that is located the right side, and first motor 4 is the motor that just reverses.
Further, the bottom of the mounting frame 1 is provided with a guide rod 18, and the guide rod 18 penetrates through the top of the U-shaped movable frame 2.
Furthermore, the upper portion of the U-shaped moving frame 2 is provided with a connecting block 6, the lead screw 5 penetrates through the connecting block 6, a spiral groove is formed in the connecting position of the connecting block 6 and the lead screw 5, and the spiral groove is meshed with the lead screw 5.
Furthermore, the bottom of the U-shaped movable frame 2 is provided with a supporting block 7, the left side of the supporting block 7 is provided with a rotating shaft 16, and the rotating shaft 16 is rotatably connected with the projector mounting box 3 through a bearing.
Further, a second motor 17 is arranged on the right side of the supporting block 7, a driving tooth 14 is arranged at the power output end of the second motor 17, and the second motor 17 is a forward and reverse rotating motor.
Further, the right side of projector mounting box 3 is equipped with driven tooth 15, driven tooth 15 with drive tooth 14 meshing, the right side of projector mounting box 3 is equipped with baffle 9, the left side of projector mounting box 3 is equipped with air exhauster 13, the bottom of projector mounting box 3 is equipped with louvre 12.
Further, the inboard of projecting apparatus mounting box 3 is equipped with projecting apparatus limiting plate 8, and 8 symmetries of projecting apparatus limiting plate are established in the both sides of projecting apparatus mounting box 3, and the inboard of projecting apparatus limiting plate 8 is equipped with negative pressure suction cup 11, and the outside of projecting apparatus limiting plate 8 is equipped with stop bolt 10, and stop bolt 10 runs through the lateral wall of projecting apparatus mounting box 3, and stop bolt 10's tip and projecting apparatus limiting plate 8 rotate to be connected.
Further, the first motor 4 and the second motor 17 are remotely controlled.
Compared with the prior art, the beneficial effects of the utility model reside in that:
firstly, when the screw 5 rotates, the U-shaped moving frame 2 moves along with the screw to adjust the distance between the projector and the projection screen;
second, the utility model discloses the turned angle that can adjust the projecting apparatus is mutually supported to the driving tooth 14 that is equipped with and the driven tooth 15 who meshes with it.
Thirdly, the projector does not need a user to manually adjust the angle of the projector in the using process, so that the working efficiency of the user is improved while the practicability of the projector is improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a left side schematic view of the present invention.
Fig. 4 is a top view of the present invention.
In the figure: mounting bracket 1, U-shaped removal frame 2, projecting apparatus mounting box 3, first motor 4, lead screw 5, connecting block 6, supporting shoe 7, projecting apparatus limiting plate 8, baffle 9, spacing bolt 10, negative pressure sucking disc 11, louvre 12, air exhauster 13, drive tooth 14, driven tooth 15, pivot 16, second motor 17, guide bar 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.
Example 1
Referring to fig. 1-4, the present invention provides a technical solution: a projector mounting rack capable of automatically adjusting the angle comprises a mounting rack 1, a U-shaped movable rack 2 and a projector mounting box 3, the mounting frames 1 are of a T-shaped structure, two mounting frames 1 are arranged, the mounting frames 1 are fixed at the bottom of the wall surface through bolts, the inboard of mounting bracket 1 is equipped with lead screw 5, lead screw 5's right side is equipped with first motor 4, first motor 4 is fixed on the mounting bracket 1 that is located the right side, first motor 4 is connected with lead screw 5, first motor 4 during operation drives lead screw 5 and rotates, the bottom of mounting bracket 1 is equipped with guide bar 18, guide bar 18 runs through the top of U-shaped carriage 2, the upper portion of U-shaped carriage 2 is equipped with connecting block 6, lead screw 5 run-through block 6, the position that connecting block 6 is connected with lead screw 5 is equipped with the helicla flute, the helicla flute meshes with lead screw 5, lead screw 5's rotation drives U-shaped carriage 2 and removes along guide bar 18.
The bottom of U-shaped removal frame 2 is equipped with supporting shoe 7, and the left side of supporting shoe 7 is equipped with pivot 16, and pivot 16 passes through the bearing rotation with projector mounting box 3 and is connected, the right side of supporting shoe 7 is equipped with second motor 17, and the power take off end of second motor 17 is equipped with initiative tooth 14, and the right side of projector mounting box 3 is equipped with driven tooth 15, driven tooth 15 with initiative tooth 14 meshing, drive driven tooth 15 through initiative tooth 14 when second motor 17 rotates and rotate, driven tooth 15 drive projector mounting box 3 do the rotation of arbitrary angle, and the right side of projector mounting box 3 is equipped with baffle 9, and the left side of projector mounting box 3 is equipped with air exhauster 13, and the bottom of projector mounting box 3 is equipped with louvre 12, and the heat that the louvre 12 produced the projecting apparatus is dispelled.
The inboard of projecting apparatus mounting box 3 is equipped with projecting apparatus limiting plate 8, 8 symmetries of projecting apparatus limiting plate are established in the both sides of projecting apparatus mounting box 3, the inboard of projecting apparatus limiting plate 8 is equipped with negative pressure sucking disc 11, the outside of projecting apparatus limiting plate 8 is equipped with spacing bolt 10, spacing bolt 10 runs through the lateral wall of projecting apparatus mounting box 3, the tip and the 8 rotations of projecting apparatus limiting plate of spacing bolt 10 are connected, only need rotate spacing bolt 10 when fixed projecting apparatus, spacing bolt promotes projecting apparatus limiting plate 8 and is close to the projecting apparatus this moment, negative pressure sucking disc 11 that the inboard of projecting apparatus limiting plate 8 was equipped with can prevent projecting apparatus limiting plate 8 and projecting apparatus rigid contact.
In order to realize the remote control of the first motor 4 and the second motor 17, the start-stop switches of the first motor 4 and the second motor 17 are remote sensing control switches.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. The utility model provides a but projecting apparatus mounting bracket of automatically regulated angle which characterized in that: including mounting bracket (1), U-shaped removes frame (2), projecting apparatus mounting box (3), mounting bracket (1) be T shape structure, mounting bracket (1) is equipped with two, mounting bracket (1) passes through the bolt fastening in the wall bottom.
2. The projector mount of claim 1, wherein the angle of the projector mount is adjustable: the inner side of the mounting rack (1) is provided with a lead screw (5), the right side of the lead screw (5) is provided with a first motor (4), the first motor (4) is fixed on the mounting rack (1) on the right side, and the first motor (4) is a forward and reverse motor.
3. The projector mount of claim 1, wherein the angle of the projector mount is adjustable: the bottom of the mounting rack (1) is provided with a guide rod (18), and the guide rod (18) penetrates through the top of the U-shaped moving rack (2).
4. The projector mount of claim 1, wherein the angle of the projector mount is adjustable: the upper portion of U-shaped removal frame (2) is equipped with connecting block (6), and lead screw (5) run through connecting block (6), and the position that connecting block (6) and lead screw (5) are connected is equipped with the helicla flute, and the helicla flute meshes with lead screw (5).
5. The projector mount of claim 1, wherein the angle of the projector mount is adjustable: the bottom of the U-shaped moving frame (2) is provided with a supporting block (7), the left side of the supporting block (7) is provided with a rotating shaft (16), and the rotating shaft (16) is rotatably connected with the projector mounting box (3) through a bearing.
6. The projector mount of claim 5, wherein: the right side of supporting shoe (7) is equipped with second motor (17), and the power take off end of second motor (17) is equipped with initiative tooth (14), and second motor (17) are positive and negative motor.
7. The projector mount of claim 1, wherein the angle of the projector mount is adjustable: the right side of projecting apparatus mounting box (3) is equipped with driven tooth (15), driven tooth (15) with drive tooth (14) meshing, the right side of projecting apparatus mounting box (3) is equipped with baffle (9), the left side of projecting apparatus mounting box (3) is equipped with air exhauster (13), the bottom of projecting apparatus mounting box (3) is equipped with louvre (12).
8. The projector mount of claim 1, wherein the angle of the projector mount is adjustable: the inboard of projecting apparatus mounting box (3) is equipped with projecting apparatus limiting plate (8), and the both sides in projecting apparatus mounting box (3) are established to projecting apparatus limiting plate (8) symmetry, and the inboard of projecting apparatus limiting plate (8) is equipped with negative sucker (11), and the outside of projecting apparatus limiting plate (8) is equipped with spacing bolt (10), and the lateral wall of projecting apparatus mounting box (3) is run through in spacing bolt (10), and the tip and the projecting apparatus limiting plate (8) of spacing bolt (10) rotate to be connected.
9. The projector mount of claim 2, wherein: the first motor (4) and the second motor (17) are controlled by remote sensing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021911854.2U CN213271697U (en) | 2020-09-04 | 2020-09-04 | But projecting apparatus mounting bracket of automatically regulated angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021911854.2U CN213271697U (en) | 2020-09-04 | 2020-09-04 | But projecting apparatus mounting bracket of automatically regulated angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213271697U true CN213271697U (en) | 2021-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021911854.2U Active CN213271697U (en) | 2020-09-04 | 2020-09-04 | But projecting apparatus mounting bracket of automatically regulated angle |
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| CN (1) | CN213271697U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114035400A (en) * | 2021-11-19 | 2022-02-11 | 西安财经大学 | New media image digital projection device |
-
2020
- 2020-09-04 CN CN202021911854.2U patent/CN213271697U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114035400A (en) * | 2021-11-19 | 2022-02-11 | 西安财经大学 | New media image digital projection device |
| CN114035400B (en) * | 2021-11-19 | 2023-10-17 | 西安财经大学 | New media image digital projection device |
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