CN214890717U - A projecting lamp for can multi-angle throws - Google Patents

Abstract

The utility model discloses a projection lamp capable of projecting in multiple angles, belonging to the technical field of projection lamps; the base is included, the base top is equipped with the activity groove, activity groove swing joint has the backup pad, backup pad top both sides are equipped with first backup pad respectively, the second backup pad, the inboard rotation of first backup pad is connected with first dwang, second backup pad top is equipped with the rotation hole that link up, rotate downthehole rotation and be connected with the second dwang, the rotation hole is worn to establish by the second dwang, be connected with the projecting lamp body between first dwang and the second dwang, second dwang one end is connected with the limiting plate, limiting plate one side is equipped with a plurality of spacing grooves, backup pad top one side is equipped with the support column, the support column top is equipped with the fixed block, the inside activity groove that is equipped with in fixed block top, activity inslot swing joint has the gag lever post. The utility model discloses simple structure, convenient to use can carry out the adjustment of angle to the projecting lamp, and accommodation process is simple fast more, has saved a large amount of time, has reduced loaded down with trivial details step.

Description

A projecting lamp for can multi-angle throws

Technical Field

The utility model provides a projecting lamp for but multi-angle is thrown belongs to projecting lamp technical field.

Background

The projector is a lamp that specifies that the illuminance on the illuminated surface is higher than that in 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 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. Thus, almost all large area lighting fixtures used outdoors can be considered as floodlights. However, in the prior art, the adjustable angle of the projection lamp is very limited, and the adjustment is troublesome, and the projection lamp needs to be fixedly supported by screws after the angle is determined, so that the operation process is complicated.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of a projecting lamp that is used for but multi-angle to throw, convenient to use to can solve the complicated loaded down with trivial details problem of projecting lamp angle regulation.

The utility model discloses a solve above-mentioned problem, the technical scheme who proposes is: comprises a base, wherein a movable groove is arranged above the base, the movable groove is movably connected with a supporting plate, a first supporting plate and a second supporting plate are respectively arranged on two sides above the supporting plate, the inner side of the first supporting plate is rotatably connected with a first rotating rod, the top end of the second supporting plate is provided with a through rotating hole, the rotating hole is internally and rotatably connected with a second rotating rod, the second rotating rod penetrates through the rotating hole, a project lamp body is connected between the first rotating rod and the second rotating rod, one end of the second rotating rod is connected with a limiting plate, one side of the limiting plate is provided with a plurality of limiting grooves, one side above the supporting plate is provided with a supporting column, a fixed block is arranged above the supporting column, a movable groove is arranged inside the top end of the fixed block, two sides of the top end of the fixed block are respectively provided with a first connecting hole and a second connecting hole, and a limiting rod is movably connected in the movable groove, the limiting rod is located one end of the movable groove and is sleeved with a movable plate, and a spring is connected between one side of the movable plate and the movable groove.

The bottom side of the movable groove is connected with an annular sliding groove, a sliding block is connected in the annular sliding groove in a sliding mode, and the top end of the sliding block penetrates through the annular sliding groove to be fixedly connected with the bottom of the supporting plate.

The outer side of the movable groove is connected with an annular ball groove, balls are arranged at two ends of the supporting plate, and the balls are connected with the annular ball groove in a matched mode.

The bearing is arranged on the inner side of the first supporting plate, and the bearing is rotatably connected with a first rotating rod.

The first connecting hole and the second connecting hole are respectively in through connection with the movable groove.

The second connecting hole and the limiting groove are movably connected to one end of the limiting rod in a penetrating mode, the first connecting hole is connected to the other end of the limiting rod in a penetrating mode, a baffle is connected to the other end of the limiting rod in a penetrating mode, and a pull ring is arranged on one side of the baffle.

The movable plate is movably connected with the movable groove.

The utility model has the advantages that: the utility model discloses simple structure, convenient to use can carry out the adjustment of angle to the projecting lamp, and accommodation process is simple fast more, has saved a large amount of time, has reduced loaded down with trivial details step.

Drawings

Fig. 1 is the utility model relates to a structure schematic diagram that is used for but projecting lamp of multi-angle.

Fig. 2 is the utility model relates to a structural sketch map that is used for projecting lamp A department that can the multi-angle.

Fig. 3 is the utility model relates to a structural sketch map that is used for projecting lamp B department that can multi-angle.

(1, base; 2, movable groove; 3, support plate; 4, annular sliding groove; 5, sliding block; 6, annular ball groove; 7, ball; 8, first support plate; 9, second support plate; 10, bearing; 11, first rotating rod; 12, projector body; 13, second rotating rod; 14, rotating hole; 15, limiting plate; 16, limiting groove; 17, support column; 18, fixed block; 19, movable groove; 20, first connecting hole; 21, second connecting hole; 22, limiting rod; 23, movable plate; 24, spring; 25, baffle; 26, pull ring)

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

According to the illustration of FIG. 1: the utility model provides a projecting lamp that is used for but multi-angle to throw: including base 1, base 1 top is equipped with movable groove 2, 2 swing joint in movable groove has backup pad 3, 3 top both sides in backup pad are equipped with first backup pad 8, second backup pad 9 respectively, 8 inboard rotations in first backup pad are connected with first dwang 11, 9 tops in second backup pad are equipped with the rotation hole 14 that link up, the rotation of rotation hole 14 internal rotation is connected with second dwang 13, second dwang 13 wears to establish rotation hole 14, be connected with projecting lamp body 12 between first dwang 11 and the second dwang 13, second dwang 13 one end is connected with limiting plate 15, limiting plate 15 one side is equipped with a plurality of spacing grooves 16, backup pad 3 top one side is equipped with support column 17, support column 17 top is equipped with fixed block 18, the inside movable groove 19 that is equipped with in fixed block 18 top, fixed block 18 top both sides are equipped with first connecting hole 20 respectively, A limiting rod 22 is movably connected in the movable groove 19, a movable plate 23 is sleeved at one end of the limiting rod 22 located in the movable groove 19, and a spring 24 is connected between one side of the movable plate 23 and the movable groove 19. The bottom side of the movable groove 2 is connected with an annular sliding groove 4, a sliding block 5 is connected in the annular sliding groove 4 in a sliding mode, and the top end of the sliding block 5 penetrates through the annular sliding groove 4 and is fixedly connected with the bottom of the supporting plate 3. The outer side of the movable groove 2 is connected with an annular ball groove 6, two ends of the support plate 3 are provided with balls 7, and the balls 7 are connected with the annular ball groove 6 in a matched mode. The bearing 10 is arranged on the inner side of the first supporting plate 8, and the bearing 10 is rotatably connected with a first rotating rod 11. The first connection hole 20 and the second connection hole 21 are respectively connected to the movable groove 19. One end of the limiting rod 22 penetrates through the second connecting hole 21 to be movably connected with the limiting groove 16, the other end of the limiting rod penetrates through the first connecting hole 20 to be connected with a baffle 25, and one side of the baffle 25 is provided with a pull ring 26. The movable plate 23 is movably connected with the movable groove 19.

The principle of the utility model

When the projection lamp is used, firstly, the base 1 is placed on a flat ground, the support plate 3 in the movable groove 2 is rotated to drive the support column 17, the second support plate 9 and the first support plate 8 to rotate, so that the projection lamp body 12 can be driven to rotate around, the balls 7 rotate in the annular ball grooves 6 simultaneously when rotating, the resistance can be reduced, meanwhile, the sliding block 5 slides along the annular sliding groove 4, when the irradiation angle of the projection lamp body 12 needs to be adjusted, firstly, the pull ring 26 on one side of the fixed block 18 is pulled, the limiting rod 22 is pulled to slide in the first connecting hole 20, the movable groove 19 and the second connecting hole 21 through the baffle 25, meanwhile, the tail end of the limiting rod 22 moves out of the limiting groove 16 on one side of the limiting plate 15, then, the projection lamp body 12 can be rotated to change the irradiation angle, meanwhile, the second rotating rod 13 rotates in the rotating hole 14, the first rotating rod 11 synchronously rotates on the inner side of the first support plate 8 through the bearing 10, the second rotating rod 13 rotates and simultaneously drives the limiting plate 15 to rotate, so that the rest of limiting grooves 16 are aligned with the limiting rod 22, then the pull ring 26 is sent away, the spring 24 pushes the movable plate 23 to slide in the movable groove 19, the movable plate 23 drives the limiting rod 22 to move, the tail end of the movable plate enters the aligned limiting groove 16, then the limiting plate 15 cannot rotate, the second rotating rod 13 cannot rotate, and the projection lamp body 12 cannot rotate to complete fixing.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims (7)

1. The utility model provides a projecting lamp for but be used for multi-angle to throw which characterized in that: comprises a base (1), a movable groove (2) is arranged above the base (1), the movable groove (2) is movably connected with a support plate (3), a first support plate (8) and a second support plate (9) are respectively arranged on two sides above the support plate (3), a first rotating rod (11) is rotatably connected on the inner side of the first support plate (8), a through rotating hole (14) is arranged on the top end of the second support plate (9), a second rotating rod (13) is rotatably connected in the rotating hole (14), the rotating hole (14) is penetrated by the second rotating rod (13), a project lamp body (12) is connected between the first rotating rod (11) and the second rotating rod (13), one end of the second rotating rod (13) is connected with a limiting plate (15), a plurality of limiting grooves (16) are arranged on one side of the limiting plate (15), a supporting column (17) is arranged on one side above the support plate (3), support column (17) top is equipped with fixed block (18), fixed block (18) top inside is equipped with movable groove (19), fixed block (18) top both sides are equipped with first connecting hole (20), second connecting hole (21) respectively, swing joint has gag lever post (22) in movable groove (19), fly leaf (23) have been cup jointed to gag lever post (22) one end that is located movable groove (19), be connected with spring (24) between fly leaf (23) one side and movable groove (19).

2. The projector for multi-angle projection according to claim 1, wherein: the bottom side of the movable groove (2) is connected with an annular sliding groove (4), a sliding block (5) is connected in the annular sliding groove (4) in a sliding mode, and the top end of the sliding block (5) penetrates through the annular sliding groove (4) and is fixedly connected with the bottom of the supporting plate (3).

3. The projector for multi-angle projection according to claim 1, wherein: the outer side of the movable groove (2) is connected with an annular ball groove (6), two ends of the support plate (3) are provided with balls (7), and the balls (7) are connected with the annular ball groove (6) in a matched mode.

4. The projector for multi-angle projection according to claim 1, wherein: the bearing (10) is arranged on the inner side of the first supporting plate (8), and the bearing (10) is rotatably connected with a first rotating rod (11).

5. The projector for multi-angle projection according to claim 1, wherein: the first connecting hole (20) and the second connecting hole (21) are respectively communicated with the movable groove (19).

6. The projector for multi-angle projection according to claim 1, wherein: second connecting hole (21) and spacing groove (16) swing joint are worn to establish by gag lever post (22) one end, and first connecting hole (20) are worn to establish by the other end and are connected with baffle (25), baffle (25) one side is equipped with pull ring (26).

7. The projector for multi-angle projection according to claim 1, wherein: the movable plate (23) is movably connected with the movable groove (19).

Images