CN221121581U - Projector suspended ceiling bracket - Google Patents
Projector suspended ceiling bracket Download PDFInfo
- Publication number
- CN221121581U CN221121581U CN202323099096.5U CN202323099096U CN221121581U CN 221121581 U CN221121581 U CN 221121581U CN 202323099096 U CN202323099096 U CN 202323099096U CN 221121581 U CN221121581 U CN 221121581U
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- projector
- base
- plate
- fixedly connected
- circular mounting
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- 230000013011 mating Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 4
- 230000005012 migration Effects 0.000 description 4
- 238000013508 migration Methods 0.000 description 4
- 230000003028 elevating effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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Abstract
The utility model discloses a projector suspended ceiling bracket, which relates to the technical field of projectors and comprises a base, a position adjusting mechanism, a lifting mechanism and an angle adjusting mechanism, wherein the base is connected with the position adjusting mechanism for adjusting the projection position, the position adjusting mechanism comprises a frame plate, a screw rod and a sliding block, the lower surface of the base is fixedly connected with the frame plate, one side surface of the frame plate is rotatably connected with the screw rod, and the position of the projector relative to a curtain can be adjusted through the arranged position adjusting mechanism in the use process.
Description
Technical Field
The utility model relates to the technical field of projectors, in particular to a projector suspended ceiling bracket.
Background
The projector is also called as projector, which is a device capable of projecting images or videos onto a curtain, and playing corresponding video signals through different interfaces and connection with computers, VCD, DVD, BD, game machines, DV and the like. Projectors are widely used in homes, offices, schools, and entertainment venues, such as meeting rooms, classrooms, etc. where the projectors are installed for meeting or education, typically by hanging the projector mount under a ceiling.
According to the utility model, the Chinese patent proposes a projector ceiling bracket (bulletin number: CN 216431173U), which comprises a base for fixing the projector ceiling bracket on a ceiling, a ceiling frame connected with the base, a lifting rod for adjusting the position of the projector, a positioning wheel connected with the lifting rod, the positioning wheel is clamped on the ceiling frame, and a mounting seat for mounting the projector, the mounting seat is connected with the lifting rod, a plurality of mounting holes are formed in the base, and mounting columns matched with the mounting holes are formed in the ceiling frame, so that the position and the projection direction of the projector can be flexibly adjusted, but when the position of the projector is adjusted, the projector is moved to a proper position by lifting the projector upwards, the projector is put down and the mounting columns are clamped in the mounting holes, the adjustment is troublesome, a certain distance is reserved between the mounting holes, and the projector cannot be easily adjusted to a proper position in the adjustment process.
Disclosure of utility model
The present utility model is directed to a ceiling bracket for a projector, which solves the above-mentioned problems of the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a projecting apparatus furred ceiling support, includes base, position control mechanism, elevating system and angle adjustment mechanism, be connected with the position control mechanism who is used for adjusting projection position on the base, position control mechanism includes frame plate, lead screw and slider, the lower fixed surface of base is connected with the frame plate, and one side rotation of frame plate is connected with the lead screw, and the screw thread cover is equipped with the slider with base sliding connection on the lead screw, the lower surface connection of slider has the elevating system who is used for adjusting projection height, and elevating system includes telescopic link and fixed plate, and the lower surface fixedly connected with of slider has the telescopic link that two symmetries set up, fixedly connected with fixed plate on the output of telescopic link, the lower surface connection of fixed plate has the angle adjustment mechanism who is used for adjusting projection angle, and angle adjustment mechanism includes jib, circular mounting plate and locking bolt, and the lower surface fixedly connected with jib of fixed plate, the lower extreme rotation of jib is connected with circular mounting plate, threaded connection has the locking bolt that two symmetries set up on the fixed plate, the lower surface mounting of locking bolt has the circular mounting plate.
As a further scheme of the utility model: mounting holes are formed in four corners of the base.
As a further scheme of the utility model: one end of the screw rod, which is far away from the frame plate, is fixedly connected with a matched hand wheel.
As a further scheme of the utility model: the upper surface of the fixed plate is fixedly connected with a hand lever.
As a further scheme of the utility model: and anti-skid patterns matched with the locking bolts are formed on the circular mounting plate.
As a further scheme of the utility model: the projector is fixedly connected to the lower surface of the circular mounting plate through a plurality of uniformly distributed screws.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, through the arranged position adjusting mechanism, in the use process, the position of the projector relative to the curtain can be adjusted through the forward and reverse rotation of the screw rod, so that the projector is convenient and quick to adjust, compared with a clamping adjustment mode, the situation that the projector cannot be adjusted to a proper position can be avoided, the use limitation is reduced, and through the arranged lifting mechanism and angle adjusting mechanism, the suspension height and the projection angle of the projector can be adjusted, and the projector is convenient and quick to use and adjust.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of another angle structure of the present utility model;
fig. 3 is a schematic structural view of the lifting mechanism and the angle adjusting mechanism in the utility model.
In the figure: 1. a base; 2. a mounting hole; 3. a frame plate; 4. a circular mounting plate; 5. a projector; 6. a screw rod; 7. a slide block; 8. a hand wheel; 9. a telescopic rod; 10. a fixing plate; 11. a boom; 12. a locking bolt; 13. a hand lever; 14. anti-skid lines; 15. and (5) a screw.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 3, in an embodiment of the present utility model, a ceiling bracket for a projector includes a base 1, a position adjusting mechanism, a lifting mechanism, and an angle adjusting mechanism.
Referring to fig. 1 and 2, a position adjusting mechanism for adjusting the projection position is connected to the base 1, the position adjusting mechanism includes a frame plate 3, a screw rod 6 and a slide block 7, the lower surface of the base 1 is fixedly connected with the frame plate 3, a side surface of the frame plate 3 is rotationally connected with the screw rod 6, a slide block 7 slidably connected with the base 1 is sleeved on the screw rod 6, the lower surface of the slide block 7 is connected with a lifting mechanism for adjusting the projection height, the lifting mechanism includes a telescopic rod 9 and a fixing plate 10, the lower surface of the slide block 7 is fixedly connected with two symmetrically arranged telescopic rods 9 (the telescopic rod 9 is provided with an adjusting bolt for adjusting the length of the telescopic rod 9, the telescopic rod 9 is an existing device, and is not repeated here), a fixing plate 10 is fixedly connected to the output end of the telescopic rod 9, the lower surface of the fixing plate 10 is connected with an angle adjusting mechanism for adjusting the projection angle, the angle adjusting mechanism includes a boom 11, a circular mounting plate 4 and a locking bolt 12, the lower surface of the fixing plate 10 is fixedly connected with the boom 11, the lower end of the boom 11 is rotationally connected with the circular mounting plate 4, the fixing plate 10 is connected with the circular mounting plate 4 by screw threads, and the lower end of the fixing plate 12 is abutted to the circular mounting plate 4.
It should be noted that: when using, be fixed in under the furred ceiling with base 1, in the use, when needing to adjust the position of projecting apparatus 5, rotate lead screw 6, the rotation of lead screw 6 drives the horizontal migration of slider 7, the horizontal migration through slider 7 drives the level of projecting apparatus 5, when needing to adjust the height of projecting apparatus 5, through unscrewing adjusting bolt on telescopic link 9, adjust the telescopic length of telescopic link 9, can adjust device's overall length, when needing to adjust the projection angle of projecting apparatus 5, unscrew locking bolt 12, release the locking fixed to circular mounting panel 4, because circular mounting panel 4 rotates with jib 11 to be connected, make circular mounting panel 4 can rotate, can drive the rotation of projecting apparatus 5 through rotating circular mounting panel 4, make projecting apparatus 5 adjust to suitable projection angle after, screw up locking bolt 12 again, locking fixed circular mounting panel 4.
Referring to fig. 1, the four corners of the base 1 are provided with mounting holes 2, and the base 1 is convenient to mount and fix through the mounting holes 2.
Referring to fig. 2, one end of the screw rod 6 far away from the frame plate 3 is fixedly connected with a matched hand wheel 8, and the screw rod 6 is conveniently rotated by the arranged hand wheel 8.
Referring to fig. 1, the upper surface of the fixing plate 10 is fixedly connected with a handle 13, and the fixing plate 10 is conveniently lifted upwards by the handle 13, so that the height adjustment is convenient.
Referring to fig. 3, the circular mounting plate 4 is provided with anti-slip patterns 14 matched with the locking bolts 12, so that friction force is increased, and locking stability of the locking bolts 12 is improved.
Referring to fig. 3, the projector 5 is fixedly connected to the lower surface of the circular mounting plate 4 by a plurality of uniformly distributed screws 15, so that the projector 5 is convenient to assemble and disassemble.
The working principle provided by the utility model is as follows: when using, be fixed in under the furred ceiling with base 1, in the use, when needing the position of adjusting projector 5, rotate lead screw 6, the rotation of lead screw 6 drives the horizontal migration of slider 7, the horizontal migration through slider 7 drives the level of projector 5, thereby just can adjust the position of projector 5 relative curtain through positive and negative rotation lead screw 6, convenient and fast not only adjusts, compare the mode of joint regulation moreover, can avoid appearing making the unable condition of adjusting to suitable position of projector 5, the limitation of using has been reduced, when needing the height of adjusting projector 5, through the adjusting bolt on unscrewing telescopic link 9, adjust telescopic link 9's flexible length, can adjusting device's overall length, thereby make the hanging height of projector 5 can adjust, and when adjusting the projection angle of projector 5, unscrew locking bolt 12, release the locking fixed to circular mounting plate 4, because circular mounting plate 4 rotates with 11 to be connected, make circular mounting plate 4 can rotate, can drive the circumstances that projector 5 can not adjust to suitable position, the projector 5 through rotating circular mounting plate 4, the locking bolt is adjusted to suitable angle, the projector is adjusted to the projector is convenient and fast, the projector is adjusted to the projector is locked in the convenient and fast adjusting process.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. A projector ceiling tile comprising:
A base (1);
The projection device comprises a base (1), and is characterized in that the base (1) is connected with a position adjusting mechanism for adjusting the projection position, the position adjusting mechanism comprises a frame plate (3), a screw rod (6) and a sliding block (7), the lower surface of the base (1) is fixedly connected with the frame plate (3), one side surface of the frame plate (3) is rotatably connected with the screw rod (6), and the sliding block (7) which is in sliding connection with the base (1) is sleeved on the screw rod (6) through threads;
The lower surface of the sliding block (7) is connected with a lifting mechanism for adjusting projection height, the lifting mechanism comprises a telescopic rod (9) and a fixed plate (10), the lower surface of the sliding block (7) is fixedly connected with two symmetrically arranged telescopic rods (9), and the output end of the telescopic rods (9) is fixedly connected with the fixed plate (10);
The angle adjusting mechanism is connected with the lower surface of the fixing plate (10) and used for adjusting the projection angle, and comprises a hanging rod (11), a circular mounting plate (4) and a locking bolt (12), wherein the hanging rod (11) is fixedly connected with the lower surface of the fixing plate (10), the circular mounting plate (4) is rotatably connected with the lower end of the hanging rod (11), two symmetrically arranged locking bolts (12) are connected with the fixing plate (10) in a threaded manner, and the lower end of the locking bolt (12) is abutted against the upper surface of the circular mounting plate (4);
And the projector (5) is arranged on the lower surface of the circular mounting plate (4).
2. The projector ceiling bracket according to claim 1, wherein mounting holes (2) are formed in four corners of said base (1).
3. A projector ceiling bracket according to claim 1, characterized in that the end of the screw (6) remote from the frame plate (3) is fixedly connected with a matching hand wheel (8).
4. A projector ceiling mount according to claim 1, wherein the upper surface of the fixing plate (10) is fixedly connected with a carrying bar (13).
5. A projector ceiling mount according to claim 1, wherein the circular mounting plate (4) is provided with anti-slip threads (14) for mating with the locking bolts (12).
6. A projector ceiling mount according to claim 1, wherein the projector (5) is fixedly attached to the lower surface of the circular mounting plate (4) by a plurality of uniformly distributed screws (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323099096.5U CN221121581U (en) | 2023-11-16 | 2023-11-16 | Projector suspended ceiling bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323099096.5U CN221121581U (en) | 2023-11-16 | 2023-11-16 | Projector suspended ceiling bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221121581U true CN221121581U (en) | 2024-06-11 |
Family
ID=91368147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323099096.5U Active CN221121581U (en) | 2023-11-16 | 2023-11-16 | Projector suspended ceiling bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221121581U (en) |
-
2023
- 2023-11-16 CN CN202323099096.5U patent/CN221121581U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |