CN213420798U - Angle-adjustable projection lamp - Google Patents
Angle-adjustable projection lamp Download PDFInfo
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- CN213420798U CN213420798U CN202022795576.5U CN202022795576U CN213420798U CN 213420798 U CN213420798 U CN 213420798U CN 202022795576 U CN202022795576 U CN 202022795576U CN 213420798 U CN213420798 U CN 213420798U
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Abstract
The utility model discloses a projection lamp with adjustable angle, which comprises a bottom plate, a mounting plate and a projection lamp, wherein the bottom plate is connected with the mounting plate through a rotating component, a support plate is fixedly arranged on the mounting plate, cylindrical pins are fixedly arranged at two sides of the projection lamp and are rotatably arranged on the support plate, a lampshade is fixedly arranged on the projection lamp, a T-shaped groove is fixedly arranged at one side of the projection lamp far away from the lampshade, a sliding plate is in sliding fit in the T-shaped groove, a second rotating mounting block is fixedly arranged on the sliding plate, a connecting rod is rotatably arranged on the second rotating mounting block, a second threaded rod is fixedly arranged at two sides of the sliding plate, a fastening nut is rotatably arranged on the second threaded rod, a sliding component is arranged on the mounting plate, the connecting rod is rotatably connected with the sliding component and is adjusted through the sliding, but the light scope of rapid adjustment light projector, cooperation runner assembly and sliding assembly can carry out light projector on a large scale.
Description
Technical Field
The utility model relates to an illumination lamps and lanterns technical field specifically is a projecting lamp with adjustable angle.
Background
The projector is a lamp that specifies that the illuminance on the illuminated surface is higher than the surrounding environment, and is also called a spotlight. It can be aimed in any direction and has a structure that is not affected by the climatic conditions. The method is mainly used for large-area operation field mines, building outlines, stadiums, overpasses, monuments, parks, flower beds and the like. Almost all large area lighting fixtures used outdoors can be considered as floodlights. The exit beam angle of the projector is wide or narrow, wherein the beam is particularly narrow and is called a searchlight.
The projecting lamp light projecting region is less and the control range is fixed among the prior art, need adjust the projecting lamp on a large scale when switching the light projecting region, and the projecting lamp with adjustable angle is urgently needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a projecting lamp with adjustable angle to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a projecting lamp with adjustable angle, includes bottom plate, mounting panel and projecting lamp, be connected through rotating assembly between bottom plate and the mounting panel, fixed mounting has the backup pad on the mounting panel, projecting lamp both sides fixed mounting has the cylindric lock, the cylindric lock rotates to be installed in the backup pad, fixed mounting has the lamp shade on the projecting lamp, one side fixed mounting that the projecting lamp kept away from the lamp shade has T type groove, sliding fit has the sliding plate in the T type groove, fixed mounting has the second to rotate the installation piece on the sliding plate, the second rotates to rotate to install on the installation piece and has the connecting rod, sliding plate both sides fixed mounting has the second threaded rod, rotate on the second threaded rod and install tight set nut, be provided with sliding assembly on the mounting panel, the connecting rod.
Further, be provided with the direction spout on the mounting panel, sliding fit has the direction slider in the direction spout, fixed mounting has the installation piece on the direction slider, direction spout both sides fixed mounting has the second motor and rotates the stopper, the output end fixed mounting of second motor has first threaded rod, first threaded rod and rotation stopper normal running fit, first threaded rod and installation piece screw thread normal running fit, fixed mounting has first rotation installation piece on the installation piece, first rotation installation piece rotates with the connecting rod to be connected.
Further, the bottom fixed mounting of mounting panel has the axis of rotation, the bottom fixed mounting of axis of rotation is on rolling bearing, rolling bearing fixed mounting is on the bottom plate, fixed mounting has first motor on the bottom plate, the output fixed mounting of first motor has the transmission shaft, fixed mounting has drive gear on the transmission shaft, fixed mounting has the transmission ring gear in the axis of rotation, the transmission ring gear cooperates with drive gear transmission.
Further, fixed mounting has first direction ring on the bottom plate, first direction ring and rolling bearing axle center coincidence, the upper end of first direction ring is provided with the ring channel, the bottom fixed mounting of mounting panel has second direction ring, the bottom of second direction ring is rotated and is installed the gyro wheel, second direction ring and ring channel normal running fit, gyro wheel and ring channel sliding fit.
Furthermore, the bottom both sides fixed mounting of bottom plate has the internal thread sleeve, the internal thread of internal thread sleeve rotates installs the bracing piece.
Compared with the prior art, the beneficial effects of the utility model are that: through sliding plate slide adjustment about in T type groove, but the light scope of rapid adjustment light projector, cooperation rotating assembly and sliding assembly can carry out light projector on a large scale.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the region a of the present invention.
Fig. 3 is a schematic structural view of the middle roller of the present invention.
In the figure: 1-base plate, 2-rotary bearing, 3-mounting plate, 4-rotary shaft, 5-drive gear ring, 6-first motor, 7-drive shaft, 8-drive gear, 9-first guide ring, 10-annular groove, 11-second guide ring, 12-roller, 13-support plate, 14-projector, 15-cylindrical pin, 16-lamp shade, 17-guide runner, 18-guide slider, 19-mounting block, 20-first rotary mounting block, 21-connecting rod, 22-second motor, 23-first threaded rod, 24-rotary limiting block, 25-T-groove, 26-sliding plate, 27-second threaded rod, 28-set nut, 29-second rotary mounting block, 30-internal threaded sleeve, 31-support bar.
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.
Example 1
Referring to fig. 1 to 3, in an embodiment of the present invention, an angle-adjustable projection lamp includes a bottom plate 1, a mounting plate 3 and a projection lamp 14, the bottom plate 1 is connected to the mounting plate 3 via a rotating component, so as to adjust a deflection direction of the mounting plate 3, a supporting plate 13 is fixedly mounted on the mounting plate 3, cylindrical pins 15 are fixedly mounted on two sides of the projection lamp 14, the cylindrical pins 15 are rotatably mounted on the supporting plate 13, a lampshade 16 is fixedly mounted on the projection lamp 14, so as to reduce damage of external foreign objects to the projection lamp 14 and facilitate maintenance, a T-shaped groove 25 is fixedly mounted on one side of the projection lamp 14 away from the lampshade 16, a sliding plate 26 is slidably fitted in the T-shaped groove 25, a second rotating mounting block 29 is fixedly mounted on the sliding plate 26, a connecting rod 21 is rotatably mounted on the second rotating mounting block 29, and second threaded rods 27, the second threaded rod 27 is rotatably provided with a fastening nut 28, the vertical heights of the sliding plate 26 and the second rotating installation block 29 can be adjusted, the installation plate 3 is provided with a sliding assembly, and the connecting rod 21 is rotatably connected with the sliding assembly and can drive the projection lamp 14 to rotate around the cylindrical pin 15 to realize the change of the projection angle.
Be provided with direction spout 17 on the mounting panel 3, sliding fit has direction slider 18 in the direction spout 17, fixed mounting has installation piece 19 on the direction slider 18, 17 both sides fixed mounting of direction spout has second motor 22 and rotates stopper 24, the output fixed mounting of second motor 22 has first threaded rod 23, first threaded rod 23 with rotate stopper 24 normal running fit, first threaded rod 23 and 19 screw thread normal running fit of installation piece, fixed mounting has first rotation installation piece 20 on the installation piece 19, first rotation installation piece 20 rotates with connecting rod 21 and is connected, installation piece 19 can drive connecting rod 21 and rotate around first rotation installation piece 20 at the horizontal direction removal, and connecting rod 21 can drive projecting lamp 14 and rotate around cylindric lock 15 and realize the angle modulation.
Example 2
Please refer to fig. 1-3, in the embodiment of the present invention, the bottom fixed mounting of mounting panel 3 has an axis of rotation 4, the bottom fixed mounting of axis of rotation 4 is on rolling bearing 2, rolling bearing 2 fixed mounting is on bottom plate 1, fixed mounting has first motor 6 on bottom plate 1, the output fixed mounting of first motor 6 has transmission shaft 7, fixed mounting has drive gear 8 on transmission shaft 7, fixed mounting has transmission ring gear 5 on the axis of rotation 4, transmission ring gear 5 and the transmission cooperation of drive gear 8 can drive mounting panel 3 and the rotation of projecting lamp 14.
Fixed mounting has first direction ring 9 on bottom plate 1, first direction ring 9 and the coincidence of 2 axle centers of rolling bearing, the upper end of first direction ring 9 is provided with ring channel 10, the bottom fixed mounting of mounting panel 3 has second direction ring 11, the bottom of second direction ring 11 is rotated and is installed gyro wheel 12, second direction ring 11 and ring channel 10 normal running fit, gyro wheel 12 and ring channel 10 sliding fit reduce the resistance between first direction ring 9 and the second direction ring 11 when can guaranteeing that mounting panel 3 revolutes 2 stable rotations of rolling bearing.
The bottom both sides of bottom plate 1 are fixed mounting to have an internal thread sleeve 30, internal thread sleeve 30 internal thread rotates installs bracing piece 31, and the accessible is adjusted the length of bracing piece 31 and is adjusted the frame structure height of projecting lamp 14.
The utility model discloses a theory of operation is: through the length of regulation bracing piece 31 and the cooperation of regulation bracing piece 31 and internal thread sleeve 30, can carry out the level (l) ing to bottom plate 1 and mounting panel 3, adjust the position of sliding plate 26 in T type groove 25 according to concrete light projection demand, start second motor 22 and drive first threaded rod 23 and 19 screw thread normal running fit of installation piece, under direction slider 18 in direction spout 17 normal running fit's direction, connecting rod 21 is rotatory around first rotation installation piece 20, pivoted connecting rod 21 drives second rotation installation piece 29 and projecting lamp 14 and rotates and realize angle adjustment, start first motor 6 and drive gear 8 and 5 transmission cooperation of transmission ring gear, transmission ring gear 5 drives axis of rotation 4 and mounting panel 3 and revolutes swivel bearing 2 and rotates, can realize the change of light projection region.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The angle-adjustable projection lamp comprises a bottom plate (1), a mounting plate (3) and a projection lamp (14), and is characterized in that the bottom plate (1) is connected with the mounting plate (3) through a rotating component, a support plate (13) is fixedly mounted on the mounting plate (3), cylindrical pins (15) are fixedly mounted on two sides of the projection lamp (14), the cylindrical pins (15) are rotatably mounted on the support plate (13), a lampshade (16) is fixedly mounted on the projection lamp (14), a T-shaped groove (25) is fixedly mounted on one side, far away from the lampshade (16), of the projection lamp (14), a sliding plate (26) is arranged in the T-shaped groove (25) in a sliding fit mode, a second rotating mounting block (29) is fixedly mounted on the sliding plate (26), a connecting rod (21) is rotatably mounted on the second rotating mounting block (29), and second threaded rods (27) are fixedly mounted on two sides of the, rotate on second threaded rod (27) and install tight set nut (28), be provided with sliding component on mounting panel (3), connecting rod (21) are connected with sliding component rotates.
2. The project lamp with the adjustable angle of claim 1, characterized in that, be provided with direction spout (17) on mounting panel (3), sliding fit has direction slider (18) in direction spout (17), fixed mounting has installation piece (19) on direction slider (18), direction spout (17) both sides fixed mounting has second motor (22) and rotates stopper (24), the output fixed mounting of second motor (22) has first threaded rod (23), first threaded rod (23) and rotation stopper (24) normal running fit, first threaded rod (23) and installation piece (19) screw thread normal running fit, fixed mounting has first rotation installation piece (20) on installation piece (19), first rotation installation piece (20) and connecting rod (21) are rotated and are connected.
3. The project lamp with the adjustable angle of claim 2, characterized in that, the bottom fixed mounting of mounting panel (3) has axis of rotation (4), the bottom fixed mounting of axis of rotation (4) is on rolling bearing (2), rolling bearing (2) fixed mounting is on bottom plate (1), fixed mounting has first motor (6) on bottom plate (1), the output fixed mounting of first motor (6) has transmission shaft (7), fixed mounting has drive gear (8) on transmission shaft (7), fixed mounting has transmission ring gear (5) on axis of rotation (4), transmission ring gear (5) and drive gear (8) transmission cooperation.
4. The project lamp with the adjustable angle of claim 3, characterized in that, fixed mounting has first direction ring (9) on bottom plate (1), first direction ring (9) and rolling bearing (2) axle center coincidence, the upper end of first direction ring (9) is provided with ring channel (10), the bottom fixed mounting of mounting panel (3) has second direction ring (11), gyro wheel (12) are installed in the bottom rotation of second direction ring (11), second direction ring (11) and ring channel (10) normal running fit, gyro wheel (12) and ring channel (10) sliding fit.
5. An angle-adjustable floodlight according to claim 4, characterized in that, the bottom of the bottom plate (1) is fixedly provided with an internal thread sleeve (30) at both sides, and the internal thread of the internal thread sleeve (30) is rotatably provided with a support rod (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022795576.5U CN213420798U (en) | 2020-11-27 | 2020-11-27 | Angle-adjustable projection lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022795576.5U CN213420798U (en) | 2020-11-27 | 2020-11-27 | Angle-adjustable projection lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213420798U true CN213420798U (en) | 2021-06-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022795576.5U Active CN213420798U (en) | 2020-11-27 | 2020-11-27 | Angle-adjustable projection lamp |
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| CN (1) | CN213420798U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113775975A (en) * | 2021-08-30 | 2021-12-10 | 上海益埃毕建筑科技有限公司 | Illumination angle adjusting mechanism for building information model |
-
2020
- 2020-11-27 CN CN202022795576.5U patent/CN213420798U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113775975A (en) * | 2021-08-30 | 2021-12-10 | 上海益埃毕建筑科技有限公司 | Illumination angle adjusting mechanism for building information model |
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