CN220269277U - Fixed bolster of projecting lamp - Google Patents
Fixed bolster of projecting lamp Download PDFInfo
- Publication number
- CN220269277U CN220269277U CN202321424352.0U CN202321424352U CN220269277U CN 220269277 U CN220269277 U CN 220269277U CN 202321424352 U CN202321424352 U CN 202321424352U CN 220269277 U CN220269277 U CN 220269277U
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- Prior art keywords
- plate
- mounting
- sliding plate
- inner cavity
- servo motor
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- 238000005286 illumination Methods 0.000 abstract description 5
- 230000002093 peripheral effect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a fixing bracket of a projection lamp, which belongs to the field of projection lamp brackets and comprises a mounting plate, wherein a fixing plate is arranged at the upper end of the mounting plate, a fixing rod is arranged at the upper end of the fixing plate, a sliding plate is arranged at the upper end of an inner cavity of the fixing rod, a mounting groove is formed in the right side of the sliding plate, and a driving servo motor is arranged on the left side of the inner cavity of the mounting groove. According to the utility model, the driving servo motor is opened through the peripheral PLC, the driving servo motor drives the gear disc to rotate through the driving shaft, the gear disc and the rack plate are meshed to drive the sliding plate to move, the sliding plate can be more stable when moving through the assistance of the guide rail, the guide block, the slide rail and the slide seat, the stability of the sliding plate when moving is increased, the sliding plate drives the moving block to move, and the moving block drives the projection lamp body to move downwards or upwards, so that the projection lamp body can be overhauled or maintained, or the use height of the projection lamp body can be adjusted, and the illumination range can be adjusted.
Description
Technical Field
The utility model relates to the field of projector lamp brackets, in particular to a fixing bracket of a projector lamp.
Background
A projector is a lamp that specifies that the illuminance on the illuminated surface is higher than the surrounding environment. Also known as spotlights. In general, it can be aimed in any direction and has a structure that is not affected by climatic conditions. The method is mainly used for large-area operation field mines, building outlines, stadiums, overpasses, monuments, parks, flower beds and the like. Therefore, almost all large-area projector bodies used outdoors can be regarded as a projector. The angle of the emergent beam of the projector is wide and narrow, and the variation range is between 0 and 180 degrees, wherein the beam is particularly narrow and is called a searchlight.
The utility model provides a prior art (bulletin number: CN 213840840U), a fixed bolster of projecting lamp, it includes projecting lamp plate and mount, this projecting lamp plate detachable sets up on this mount, this projecting lamp plate of the utility model adopts modularized design, this projecting lamp plate detachable sets up on this mount, different this projecting lamp plates have the same structure and overall dimension, but have different power and luminance, the user can set up this projecting lamp plate of different power on this mount as required in order to satisfy user's specific needs, this projecting lamp plate sets up when on this mount, carry out supplementary heat dissipation to this projecting lamp plate through the louvre on this mount, in order to reach the effect that improves radiating efficiency, the inventor has found in this scheme in the in-process of realization prior art that there is following problem, present fixed bolster of projecting lamp, the use height is inconvenient to adjust, unable increase the lamp illumination range, unable use height to adjust the lamp, be convenient for later stage overhauls and maintain the lamp, unable satisfy the practicality of user demand, the practicality has been reduced. Accordingly, a fixing bracket of a projector is provided by a person skilled in the art to solve the above-mentioned problems in the background art.
Disclosure of Invention
The present utility model is directed to a fixing bracket for a projector, so as to solve the above-mentioned problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fixed bolster of projecting lamp, includes the mounting panel, the fixed plate is installed to the mounting panel upper end, the dead lever is installed to the fixed plate upper end, the dead lever inner chamber upper end is provided with the slide, the mounting groove has been seted up on the slide right side, drive servo motor is installed in the mounting groove inner chamber left side, drive servo motor output shaft installs the drive shaft, the toothed disc is installed on the drive shaft right side, toothed disc back engagement has the rack board, rack board back is connected fixedly with dead lever inner chamber back right side, the movable block is installed in the slide left side, the movable block left side runs through the dead lever left side, the projecting lamp body is installed through the loose axle in the movable block left side.
As a further scheme of the utility model: the right side of the inner cavity of the fixed rod is provided with a sliding rail, and the inner cavity of the sliding rail is fixedly connected with the right side of the sliding plate through a sliding seat.
As still further aspects of the utility model: guide rails are arranged on the front side and the rear side of the inner cavity of the fixed rod, and the inner cavity of the guide rail is fixedly connected with the front side and the rear side of the sliding plate through guide seats.
As still further aspects of the utility model: the mounting plate upper end both sides all are provided with the mounting pin, the mounting pin lower extreme runs through the mounting plate lower extreme.
As still further aspects of the utility model: the lower extreme in dead lever right side is provided with the access door, and the access door left side passes through the screw and is connected fixedly with the lower extreme in dead lever right side.
As still further aspects of the utility model: the left side of the fixed rod is provided with a through hole matched with the movable block.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the driving servo motor is opened through the peripheral PLC, the driving servo motor drives the gear disc to rotate through the driving shaft, the gear disc and the rack plate are meshed to drive the sliding plate to move, the sliding plate can be more stable when moving through the assistance of the guide rail, the guide block, the slide rail and the slide seat, the stability of the sliding plate when moving is increased, the sliding plate drives the moving block to move, and the moving block drives the projection lamp body to move downwards or upwards, so that the projection lamp body can be overhauled or maintained, or the use height of the projection lamp body can be adjusted, and the illumination range can be adjusted.
According to the utility model, the mounting plate is fixed through the arrangement of the mounting pin, so that the stability of the mounting plate in use is improved, and equipment elements such as the driving servo motor in the fixing rod are overhauled through the arrangement of the access door, so that the operation is simple and convenient.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of a fixing rod structure according to the present utility model;
fig. 3 is a top view of a mounting bar and mounting slot configuration of the present utility model.
In the figure: 1. a mounting plate; 2. a fixing plate; 3. a fixed rod; 4. a slide plate; 5. a mounting groove; 6. driving a servo motor; 7. a drive shaft; 8. a gear plate; 9. rack plate; 10. a moving block; 11. a projection lamp body; 12. a through port; 13. a slide rail; 14. a guide rail; 15. and (5) mounting a pin.
Description of the embodiments
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 utility model, a fixing bracket of a projector comprises a mounting plate 1, a fixing plate 2 is mounted at the upper end of the mounting plate 1, a fixing rod 3 is mounted at the upper end of the fixing plate 2, a sliding plate 4 is arranged at the upper end of an inner cavity of the fixing rod 3, a mounting groove 5 is formed on the right side of the sliding plate 4, a driving servo motor 6 is mounted on the left side of the inner cavity of the mounting groove 5, a driving shaft 7 is mounted on an output shaft of the driving shaft 6, a gear disc 8 is mounted on the right side of the driving shaft 7, a rack plate 9 is meshed with the back surface of the gear disc 8, the back surface of the rack plate 9 is fixedly connected with the right side of the back surface of the inner cavity of the fixing rod 3, a moving block 10 is mounted on the left side of the sliding plate 4, the left side of the moving block 10 penetrates through the left side of the fixing rod 3, and a projector body 11 is mounted on the left side of the moving block 10 through a movable shaft.
The right side of the inner cavity of the fixed rod 3 is provided with a sliding rail 13, the inner cavity of the sliding rail 13 is fixedly connected with the right side of the sliding plate 4 through a sliding seat, a driving servo motor 6 is opened through a peripheral PLC controller, the driving servo motor 6 drives a gear disc 8 to rotate through a driving shaft 7, and the gear disc 8 and the rack plate 9 are meshed to drive the sliding plate 4 to move;
the front side and the rear side of the inner cavity of the fixed rod 3 are respectively provided with a guide rail 14, the inner cavity of the guide rail 14 is fixedly connected with the front side and the rear side of the sliding plate 4 through guide seats, and the sliding plate 4 is assisted by the guide rails 14, guide blocks, the sliding rails 13 and the sliding seat, so that the sliding plate 4 can be more stable when moving, and the stability of the sliding plate 4 when moving is increased;
wherein, both sides of the upper end of the mounting plate 1 are provided with mounting pins 15, the lower end of the mounting pins 15 penetrates through the lower end of the mounting plate 1, the sliding plate 4 drives the moving block 10 to move, the moving block 10 drives the projection lamp body 11 to move downwards or upwards, so that the projection lamp body 11 can be overhauled or maintained, or the use height of the projection lamp body 11 can be adjusted, and the illumination range can be adjusted;
the lower end of the right side of the fixed rod 3 is provided with an access door, the left side of the access door is fixedly connected with the lower end of the right side of the fixed rod 3 through a screw, and the mounting plate 1 is fixed through the arrangement of the mounting pin 15, so that the stability of the mounting plate 1 in use is improved;
wherein, the opening 12 is offered in the dead lever 3 left side and cooperates the use with movable block 10, and through the setting of access door, overhaul equipment components such as drive servo motor 6 in the dead lever 3, easy operation is convenient.
The working principle of the utility model is as follows: the workman opens drive servo motor 6 through peripheral hardware PLC controller, drive servo motor 6 drives gear disc 8 through drive shaft 7 and rotates, gear disc 8 and rack board 9 meshing drive slide 4 remove, slide 4 passes through the assistance of guide rail 14 and guide block and slide rail 13 and slide, can be more stable when making slide 4 remove, stability when having increased slide 4 and remove, slide 4 drives movable block 10 and removes, movable block 10 drives projecting lamp body 11 down or upwards move, can overhaul or maintain projecting lamp body 11, or adjust the use height of projecting lamp body 11, can adjust the scope of illumination, set up through mounting pin 15, fix mounting panel 1, stability when having increased mounting panel 1 use, setting through the access door, overhaul equipment elements such as drive servo motor 6 in the dead lever 3, easy operation is convenient.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a fixed bolster of projecting lamp, includes mounting panel (1), its characterized in that: fixed plate (2) are installed to mounting panel (1) upper end, dead lever (3) are installed to dead plate (2) upper end, dead lever (3) inner chamber upper end is provided with slide (4), mounting groove (5) have been seted up on slide (4) right side, drive servo motor (6) are installed in mounting groove (5) inner chamber left side, drive servo motor (6) output shaft installs drive shaft (7), toothed disc (8) are installed on drive shaft (7) right side, toothed disc (8) back meshing has rack board (9), rack board (9) back and dead lever (3) inner chamber back right side are connected fixedly, movable block (10) are installed in slide (4) left side, movable block (10) light projector left side runs through dead lever (3) left side, movable block (10) left side is installed lamp body (11) through the loose axle.
2. The projector mount according to claim 1, wherein: the right side of the inner cavity of the fixed rod (3) is provided with a sliding rail (13), and the inner cavity of the sliding rail (13) is fixedly connected with the right side of the sliding plate (4) through a sliding seat.
3. The projector mount according to claim 1, wherein: guide rails (14) are arranged on the front side and the rear side of the inner cavity of the fixed rod (3), and the inner cavity of the guide rails (14) is fixedly connected with the front side and the rear side of the sliding plate (4) through guide seats.
4. The projector mount according to claim 1, wherein: the two sides of the upper end of the mounting plate (1) are provided with mounting pins (15), and the lower ends of the mounting pins (15) penetrate through the lower end of the mounting plate (1).
5. The projector mount according to claim 1, wherein: the right lower end of the fixed rod (3) is provided with an access door, and the left side of the access door is fixedly connected with the right lower end of the fixed rod (3) through a screw.
6. The projector mount according to claim 1, wherein: the left side of the fixed rod (3) is provided with a through hole (12) matched with the movable block (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321424352.0U CN220269277U (en) | 2023-06-06 | 2023-06-06 | Fixed bolster of projecting lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321424352.0U CN220269277U (en) | 2023-06-06 | 2023-06-06 | Fixed bolster of projecting lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220269277U true CN220269277U (en) | 2023-12-29 |
Family
ID=89305940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321424352.0U Active CN220269277U (en) | 2023-06-06 | 2023-06-06 | Fixed bolster of projecting lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220269277U (en) |
-
2023
- 2023-06-06 CN CN202321424352.0U patent/CN220269277U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |