CN219588795U - Spotlight cover - Google Patents

Abstract

The utility model relates to the technical field of lampshades, in particular to a spotlight shade which comprises a lampshades and a motor, wherein the inner side of the lampshades is fixedly connected with the motor, the tail end of a motor spindle is fixedly connected with a gear, the gear is meshed with teeth, the inner side of the teeth is fixedly connected with a lamp holder, the outer side of the lamp holder is provided with a sliding groove, one side of the lampshades is fixedly connected with a convex lens, the inner side of the lampshades is fixedly connected with a sliding block, the inner side of the lampshades is fixedly connected with an impurity-proof pad, the right side of the lamp holder is fixedly connected with a rotating block, the inner side of the rotating block is rotatably connected with a storage rod, and the inner side of the storage rod is slidably connected with a sliding rod.

Description

Spotlight cover

Technical Field

The utility model relates to the technical field of lampshades, in particular to a spotlight shade.

Background

Incandescent or arc lamps are commonly fitted with an adjustable reflector, essentially inside a lamp envelope, for directing a narrow beam of intense light in a selected area, such as a stage or object to be photographed, within a room.

The lamp shade that fixes is basically fixed in the outside of lamp when spotlight to lamps and lanterns in market at present, and the spotlight shade of lamps and lanterns only can be in fixed scope like this, and most spotlight shades are difficult to the device that people's demand carries out spotlight scope and adjusts when spotlight uses more complicacy and some light is not effectively utilized, consequently, but provides spotlight shade to above-mentioned problem.

Disclosure of Invention

The utility model aims to provide a spotlight cover, which solves the problems that most of spotlight covers are difficult to adjust the spotlight range according to the requirements of people during spotlight, the device is complex to use, and part of lamplight is not effectively utilized.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a but spotlight cover, includes lamp housing and motor, the inboard fixedly connected with motor of lamp housing, the terminal fixedly connected with gear of motor spindle, gear and tooth meshing, the inboard fixedly connected with lamp stand of tooth, the spout has been seted up in the lamp stand outside, the inside fixedly connected with convex lens in lamp housing one side, the inboard fixedly connected with slider of lamp housing, the inboard fixedly connected with of lamp housing prevents miscellaneous pad, lamp stand right side fixedly connected with rotor, the inboard fixedly connected with of rotor accomodates the pole, accomodate the inboard sliding connection of pole has the slide bar, the inboard fixedly connected with telescopic shell of slide bar, the telescopic shell passes through spring sliding connection movable block.

Preferably, the number of the storage rods and the sliding rods is a plurality, the light collecting sheets are fixed on the outer sides of the storage rods and the moving blocks respectively, and the number of the light collecting sheets is a plurality.

Preferably, the number of the sliding blocks and the sliding grooves is two.

Preferably, the inside of one side of the lamp housing is hollowed out.

Preferably, the side surfaces of the sliding rod and the receiving rod are trapezoidal in shape.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, through the motor, the gear, the teeth, the convex lens, the rotating block, the storage rod, the light focusing sheet and the sliding rod, the light can be focused in a specified range according to the needs of people during light focusing, and the light emitted from the lamp fully utilizes the enhanced illuminance.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic side view in cross-section of the present utility model;

fig. 3 is a schematic view of the telescopic housing structure of the present utility model.

In the figure: 1-lamp housing, 2-motor, 3-gear, 4-tooth, 5-lamp stand, 6-spout, 7-convex lens, 8-slider, 9-movable block, 10-prevent miscellaneous pad, 11-movable block, 12-storage pole, 13-spotlight piece, 14-slide bar, 15-telescopic shell, 16-spring.

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. 1-3, the present utility model provides a technical solution:

the utility model provides a but spotlight cover, including lamp housing 1 and motor 2, lamp housing 1 inboard fixedly connected with motor 2, motor 2 main shaft end fixedly connected with gear 3, gear 3 and tooth 4 meshing, tooth 4 inboard fixedly connected with lamp stand 5, spout 6 has been seted up in the lamp stand 5 outside, lamp housing 1 one side inside fixedly connected with convex lens 7, lamp housing 1 inboard fixedly connected with slider 8, lamp housing 1 inboard fixedly connected with prevents miscellaneous pad 10, lamp stand 5 right side fixedly connected with turning block 11, turning block 11 inboard fixedly connected with accomodates pole 12, accomodate pole 12 inboard sliding connection has slide bar 14, slide bar 14 inboard fixedly connected with telescopic shell 15, telescopic shell 15 has movable block 9 through spring 16 sliding connection.

The quantity setting of accomodating pole 12 and slide bar 14 is a plurality of respectively, accomodates the outside of pole 12 and movable block 9 and fixes spotlight piece 13 respectively, and spotlight piece 13's quantity is a plurality of, and convenient light source make full use of, and the quantity of slider 8 and spout 6 sets up two respectively, and convenient adjustment lamps and lanterns and convex lens 7's distance, the inside setting of hollowing out in one side of lamp housing 1, convenient removal to lamp stand 5, slide bar 14 and accomodate the side shape of pole 12 for trapezoidal, convenient accomodate slide bar 14.

The working flow is as follows: after the power is connected, the motor 2 inside the lamp housing 1 is started, the main shaft of the motor 2 drives the gear 3 to rotate, the gear 3 is meshed with the gear 3 fixed on the outer side of the lamp holder 5, the gear 4 rotates to drive the lamp holder 5 to move, the sliding block 8 fixed on the outer side of the lamp holder 5 slides on the inner side of the sliding groove 6 to play a limiting role, the light can be gathered and dispersed after passing through the convex lens 7, the rotating block 11 fixed on one side of the lamp holder 5 rotates with the containing rod 12 in the moving process of the lamp holder 5, the sliding rod 14 slides on the inner side of the containing rod 12, the effect of scaling the sliding rod 14 is achieved, and the condensing sheet 13 fixed on the outer side of the moving block 9 is retracted under the compression of the inner side of the containing rod 12 through the spring 16 and the moving block 9 on the inner side of the sliding rod 14, so that the light can be fully utilized.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. A spotlight cover comprising a lamp housing (1) and a motor (2), characterized in that: the novel lamp comprises a lamp housing (1), wherein a motor (2) is fixedly connected to the inner side of the lamp housing (1), a gear (3) is fixedly connected to the tail end of a main shaft of the motor (2), the gear (3) is meshed with a tooth (4), a lamp holder (5) is fixedly connected to the inner side of the tooth (4), a sliding groove (6) is formed in the outer side of the lamp holder (5), a convex lens (7) is fixedly connected to the inner side of one side of the lamp housing (1), a sliding block (8) is fixedly connected to the inner side of the lamp housing (1), an impurity-preventing pad (10) is fixedly connected to the inner side of the lamp housing (1), a rotating block (11) is fixedly connected to the right side of the lamp holder (5), a storage rod (12) is fixedly connected to the inner side of the rotating block (11), a sliding rod (14) is fixedly connected to a telescopic shell (15), and the telescopic shell (15) is slidably connected to a moving block (9) through a spring (16);

the number of the containing rods (12) and the sliding rods (14) is respectively a plurality, the light collecting sheets (13) are respectively fixed on the outer sides of the containing rods (12) and the moving blocks (9), and the number of the light collecting sheets (13) is a plurality.

2. A spotlight cover as defined in claim 1, wherein: the number of the sliding blocks (8) and the sliding grooves (6) is two.

3. A spotlight cover as defined in claim 1, wherein: one side of the lamp housing (1) is hollowed out.

4. A spotlight cover as defined in claim 1, wherein: the side surfaces of the sliding rod (14) and the containing rod (12) are trapezoidal in shape.