CN218494929U - Convenient projecting lamp shell of adjusting - Google Patents

Abstract

The utility model relates to the technical field of projection lamps, in particular to a conveniently adjustable projection lamp housing, which includes a bottom plate, a support platform, an adjustment assembly, a rotating seat, a second rotating rod, and a U-shaped plate. The side inner walls are connected with connecting rods in rotation, and the opposite surfaces of the two connecting rods are fixedly connected with the same housing, and one side of the housing is fixedly connected with a handle. The utility model drives the rotating shaft through the drive of the motor. Rotation, through the rotation of the rotating shaft, drives the rotation of the arc-shaped plate, and then drives the first rotating rod arranged on the arc-shaped plate to rotate, and through the rotation of the first rotating rod, drives the rotation of the rectangular block, and then drives the rotation of the second rotating rod. Rotation, through the rotation of the second rotating rod, drives the housing to move in the horizontal direction, which solves the problem that the projection angle of the floodlight can only be adjusted vertically, but cannot be adjusted horizontally, which cannot meet the actual needs of decorative lighting. The question of demand.

Description

A conveniently adjustable floodlight housing

technical field

The utility model relates to the technical field of floodlights, in particular to a conveniently adjustable shell of a floodlight.

Background technique

Floodlight, also known as spotlight, is a lamp whose illuminance on the designated illuminated surface is higher than that of the surrounding environment. Lighting, stadium, overpass, monument, park and flower bed landscape lighting, medical culture and other special facilities lighting, entertainment places such as bars and dance halls are also used as atmosphere lighting.

Publication No. CN212986866U Chinese patent discloses a conveniently adjustable floodlight, comprising a base, a mounting base is fixedly connected to the base, a lamp post is rotatably connected to the mounting base, and a lamp post is slidably connected to the lamp post. A telescopic rod, the upper end of the telescopic rod is fixedly connected with a connecting seat, the connecting seat is rotatably connected with a lamp tube, the right end of the lamp tube is provided with a light hole, and the end of the lamp tube far away from the light hole is fixedly connected with a handle , the lamp post is fixedly connected with a handle, and the top of the lamp post is rotatably connected with a rotating sleeve, and the rotating sleeve is threadedly connected with the telescopic rod. The patent is a simple in structure, easy to use, strong mobility and convenient adjustment of floodlights.

However, there are some deficiencies in the above-mentioned patents. In actual use, the projection angle of the projection lamp can only be adjusted vertically, but cannot be adjusted horizontally, which cannot meet the actual needs of decorative lighting. Therefore, a A conveniently adjustable floodlight housing solves the problems in the background technology.

Utility model content

The purpose of the utility model is to provide a conveniently adjustable housing of the floodlight lamp, so as to solve the problems raised in the above-mentioned background technology.

The technical scheme of the present invention is: a conveniently adjustable projecting light housing, including a base plate, the upper surface of the base plate is fixedly connected with a support platform, and the upper surface of the support platform is fixedly connected with an adjustment assembly, and the upper surface of the base plate is fixedly connected with an adjustment assembly. The upper surface is fixedly connected with a rotating seat, the upper surface of the rotating seat is rotatably connected with a second rotating rod, the top of the second rotating rod is fixedly connected with a U-shaped plate, and the inner walls of both sides of the U-shaped plate are rotatably connected There are connecting rods, the opposite surfaces of the two connecting rods are fixedly connected with the same housing, and one side of the housing is fixedly connected with a handle.

Preferably, the adjustment assembly includes a protection box arranged on the upper surface of the support platform, and the upper surface of the support platform is fixedly connected with a motor.

Preferably, a support rod is fixedly connected to the upper surface of the bottom plate, an avoidance hole is formed on the surface of the support rod, and a rotation shaft is rotatably connected to the inner wall of the avoidance hole.

Preferably, one end of the rotating shaft is fixedly connected to the output end of the motor, and the other end of the rotating shaft is fixedly connected to an arc-shaped plate.

Preferably, arc-shaped grooves are formed through the surface of the arc-shaped plate, a rectangular block is fixedly connected to the surface of the second rotating rod, and fixed shafts are fixedly connected to both sides of the rectangular block.

Preferably, the surface of the fixed shaft is rotatably connected to a first rotating rod, and the top end of the first rotating rod is rotatably connected to a connecting block.

Preferably, the upper surface of the connecting block is threaded with a screw, and the surface of the screw is threaded with a threaded block.

The utility model provides a conveniently adjustable floodlight housing through improvement. Compared with the prior art, the utility model has the following improvements and advantages:

One: the utility model drives the rotation of the rotating shaft through the drive of the motor, drives the rotation of the arc-shaped plate through the rotation of the rotating shaft, and then drives the first rotating rod arranged on the arc-shaped plate to rotate, and the rotation of the first rotating rod The rotation drives the rotation of the rectangular block, and then drives the rotation of the second rotation rod. Through the rotation of the second rotation rod, the casing is driven to move in the horizontal direction, which solves the problem that the projection angle of the projection lamp can only be adjusted vertically, and the It is impossible to horizontally adjust the projection angle, which cannot meet the actual needs of decorative lighting;

Second: the utility model can adjust the position of the first rotating rod in the arc groove through the adjustment of the threaded block and the screw rod, and then adjust the length of the motion track of the first rotating rod. By adjusting the length of the motion track of the first rotating rod, Furthermore, the moving distance of the casing in the horizontal direction is adjusted, and various distance adjustable functions are provided, and the applicability is wider.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further explained:

Fig. 1 is the three-dimensional structure schematic diagram of the present utility model;

Fig. 2 is a schematic diagram of the three-dimensional structure of the adjustment assembly of the present invention;

Fig. 3 is a schematic diagram of the three-dimensional structure of the floodlight housing of the present invention;

Fig. 4 is a partially enlarged three-dimensional structure diagram of the adjustment assembly of the present invention.

Explanation of reference signs:

1. Bottom plate; 2. Support platform; 3. Adjustment assembly; 301. Protection box; 302. Motor; 303. Support rod; 304. Rotation shaft; 305. Arc plate; 306. Arc groove; 307. Fixed shaft; 308, the first rotating rod; 309, connecting block; 310, screw rod; 311, threaded block; 312, rectangular block; 4, rotating seat; 5, second rotating rod; 6, U-shaped plate; 7, connecting rod; 8 , Shell; 9, handle.

Detailed ways

The utility model is described in detail below, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only some embodiments of the utility model, not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

The utility model provides a conveniently adjustable floodlight housing through improvement. The technical solution of the utility model is: as shown in Figure 1-Figure 4: a conveniently adjustable floodlight housing, including a base plate 1, a base plate The upper surface of the support platform 1 is fixedly connected with the support platform 2, the upper surface of the support platform 2 is fixedly connected with the adjustment assembly 3, the upper surface of the bottom plate 1 is fixedly connected with the rotating seat 4, and the upper surface of the rotating seat 4 is rotatably connected with the second rotating rod 5 , the top of the second rotating rod 5 is fixedly connected with a U-shaped plate 6, the inner walls of both sides of the U-shaped plate 6 are rotatably connected with connecting rods 7, and the opposite surfaces of the two connecting rods 7 are fixedly connected with the same housing 8. One side of the body 8 is fixedly connected with a handle 9 .

With the above-mentioned structure or mechanism: through the cooperation of the connecting rod 7, the U-shaped plate 6 and the handle 9, the vertical movement of the housing 8 in the U-shaped plate 6 can be realized. Shock cushioning.

Further, the adjustment assembly 3 includes a protective box 301 arranged on the upper surface of the support platform 2 , and a motor 302 is fixedly connected to the upper surface of the support platform 2 .

With the above structure or mechanism: the protection box 301 plays a role of protection for the motor 302 .

Further, a support rod 303 is fixedly connected to the upper surface of the bottom plate 1 , an avoidance hole is opened on the surface of the support rod 303 , and a rotation shaft 304 is rotatably connected to the inner wall of the avoidance hole.

With the above structure or mechanism: the center of the support rod 303 is set in a circular shape, and an avoidance hole is opened, and the surface of the rotating shaft 304 is in contact with the inner wall of the escape hole.

Further, one end of the rotating shaft 304 is fixedly connected with the output end of the motor 302, and the other end of the rotating shaft 304 is fixedly connected with an arc-shaped plate 305, and the surface of the arc-shaped plate 305 is penetrated with an arc-shaped groove 306, and the second rotating rod 5 The surface of the rectangular block 312 is fixedly connected with a rectangular block 312, and both sides of the rectangular block 312 are fixedly connected with a fixed shaft 307. The surface of the fixed shaft 307 is connected with a first rotating rod 308 in rotation, and the top of the first rotating rod 308 is connected with a connecting block 309 in rotation. , the upper surface of the connecting block 309 is threaded with a screw 310 , and the surface of the screw 310 is threaded with a threaded block 311 .

By the above structure or mechanism: through the adjustment of the threaded block 311 and the screw rod 310, the position of the first rotating rod 308 in the arc groove 306 can be adjusted, and then the length of the movement track of the first rotating rod 308 can be adjusted. By adjusting the first rotation The length of the movement track of the rod 308 can further adjust the moving distance of the casing 8 in the horizontal direction, and has various distance-adjustable functions.

Working principle: When the conveniently adjustable floodlight housing is used, the user drives the rotation of the rotating shaft 304 through the drive of the motor 302, and the rotation of the rotating shaft 304 drives the rotation of the arc-shaped plate 305, and then drives the arc-shaped plate The first rotating rod 308 provided on the 305 rotates, and through the rotation of the first rotating rod 308, the rotation of the rectangular block 312 is driven, and then the rotation of the second rotating rod 5 is driven, and the housing 8 is driven by the rotation of the second rotating rod 5 Move in the horizontal direction, and through the adjustment of the threaded block 311 and the screw rod 310, the position of the first rotating rod 308 in the arc groove 306 can be adjusted, and then the length of the movement track of the first rotating rod 308 can be adjusted. By adjusting the first rotating rod The length of the 308 movement trajectory, and then adjust the moving distance of the housing 8 in the horizontal direction, has a variety of distance adjustable functions, and has wider applicability. The horizontal adjustment of the light projection angle cannot meet the actual needs of decorative lighting.

Claims (7)

1. The utility model provides a convenient projecting lamp shell of adjusting, includes bottom plate (1), its characterized in that: the utility model discloses a novel motor vehicle seat, including bottom plate (1), the last fixed surface of bottom plate (1) is connected with brace table (2), the last fixed surface of brace table (2) is connected with adjusting part (3), the last fixed surface of bottom plate (1) is connected with and rotates seat (4), the last fixed surface who rotates seat (4) rotates and is connected with second dwang (5), the top fixedly connected with U template (6) of second dwang (5), the both sides inner wall of U template (6) all rotates and is connected with connecting rod (7), two the same casing (8) of opposite face fixedly connected with of connecting rod (7), one side fixedly connected with handle (9) of casing (8).

2. The conveniently-adjusted projector housing of claim 1, wherein: adjusting part (3) are including setting up guard box (301) at brace table (2) upper surface, the last fixed surface of brace table (2) is connected with motor (302).

3. The conveniently-adjusted projector housing of claim 1, wherein: the upper surface fixed connection of bottom plate (1) has bracing piece (303), the inner wall that dodges the hole and dodge the hole is seted up on the surface of bracing piece (303) rotates and is connected with axis of rotation (304).

4. The conveniently-adjusted projector housing of claim 3, wherein: one end of the rotating shaft (304) is fixedly connected with the output end of the motor (302), and the other end of the rotating shaft (304) is fixedly connected with an arc-shaped plate (305).

5. The conveniently-adjusted projector housing of claim 4, wherein: the surface of the arc-shaped plate (305) penetrates through the arc-shaped groove (306), the surface of the second rotating rod (5) is fixedly connected with a rectangular block (312), and fixing shafts (307) are fixedly connected to two sides of the rectangular block (312).

6. The conveniently-adjusted projector housing of claim 5, wherein: the surface of the fixed shaft (307) is rotatably connected with a first rotating rod (308), and the top end of the first rotating rod (308) is rotatably connected with a connecting block (309).

7. The conveniently-adjusted projector housing of claim 6, wherein: the upper surface of the connecting block (309) is in threaded connection with a screw rod (310), and the surface of the screw rod (310) is in threaded connection with a threaded block (311).

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