CN219606947U

CN219606947U - Light projecting equipment

Info

Publication number: CN219606947U
Application number: CN202320251864.5U
Authority: CN
Inventors: 孙玉卓
Original assignee: Liang Tong Photoelectric Technology Beijing Co ltd
Current assignee: Liang Tong Photoelectric Technology Beijing Co ltd
Priority date: 2023-02-20
Filing date: 2023-02-20
Publication date: 2023-08-29
Anticipated expiration: 2033-02-20

Abstract

The utility model relates to the technical field of light and shadow equipment, in particular to light projecting equipment, which comprises a storage box body, wherein the bottom of the storage box body is connected with a fixed frame, the inner side of the fixed frame is provided with a mounting hole, the side of the storage box body is provided with a servo motor, the end part of the servo motor is connected with a driving belt, the end part of the driving belt is provided with a driving shaft, the bottom of the driving shaft is provided with a connecting seat, the top of the driving shaft is provided with a protection frame, the inner side of the protection frame is provided with a rotating shaft seat, the middle position of the rotating shaft seat is provided with a direction adjusting disc, the end part of the direction adjusting disc is provided with a light projecting lamp, the inner side of the direction adjusting disc is provided with a positioning hole, and the inner side of the positioning hole is provided with a positioning rod; the utility model discloses an angle of light projector is movable angle, can carry out adaptability adjustment operation to the angle of light projector, is transmission connection structure between light projecting mechanism and the mounting bracket, can carry out 360 degrees rotatory light projector.

Description

Light projecting equipment

Technical Field

The utility model relates to a shadow equipment technical field specifically is a projection equipment.

Background

The utility model discloses a projection lamp in the technical field of projection lamps in Chinese patent CN202223175213.7, which comprises a projection lamp main body, wherein a fixing seat is fixedly arranged on one side of the projection lamp main body; the fixing seat is rotationally connected with a lamp post joint; the lamp post joint is connected with the fixing seat through a first bolt; the top of the lamp post joint is obliquely provided with a plurality of first connecting blocks which are arranged at intervals, and the bottom of the lamp post joint is obliquely provided with a plurality of second connecting blocks which are arranged at intervals; the side surface of the projection lamp main body is rotationally connected with a connecting piece; the connecting piece is connected with one of the first connecting blocks or one of the second connecting blocks; the fixed seat is fixedly connected with the lamp post connector through the first bolt; the connecting piece is rotatably connected with the projection lamp main body; the connecting piece is used for connecting the first connecting block or the second connecting block, so that the connecting piece plays a role in further fixing and limiting the projection lamp main body; i.e. with a double connection, thereby ensuring a better connection stability.

The angle that current shadow equipment exists the light projection is fixed angle, can't carry out adaptability adjustment operation to the angle of light projection, is fixed connection between light projection mechanism and the mounting bracket, can't carry out rotatory light projection's problem.

Disclosure of Invention

In order to make up the defect of the prior art, the problem that the existing projection angle is a fixed angle, the projection angle cannot be adaptively adjusted, the projection mechanism is fixedly connected with the mounting frame, and the rotation projection cannot be performed is solved.

The technical scheme adopted for solving the technical problems is as follows: the utility model discloses light projection equipment, which comprises a storage box body, wherein the bottom of the storage box body is connected with a fixed frame, the inner side of the fixed frame is provided with a mounting hole, the side of the storage box body is provided with a servo motor, the end part of the servo motor is connected with a driving belt, the end part of the driving belt is provided with a driving shaft, the bottom of the driving shaft is provided with a connecting seat, the top of the driving shaft is provided with a protection frame, the inner side of the protection frame is provided with a rotating shaft seat, the middle position of the rotating shaft seat is provided with a steering wheel, the end part of the steering wheel is provided with a light projection lamp, the inner side of the steering wheel is provided with a positioning hole, and the inner side of the positioning hole is provided with a positioning rod.

Preferably, the outer wall of the storage box body is provided with a protective cover plate, the side of the protective cover plate is provided with a limiting plate, and the end part of the limiting plate is provided with a manual rotating shaft.

Preferably, the mounting holes are arranged at equal intervals on the inner side of the fixing frame, the fixing frame is symmetrically arranged on the bottom of the storage box body, and the fixing frame is hollowed.

Preferably, the transmission shaft and the servo motor form a transmission structure through a transmission belt, and the transmission shaft is rotationally connected with the connecting seat.

Preferably, the projection lamp forms a rotating structure with the protective frame through the rotating shaft seat, the projection lamp and the steering wheel are integrally arranged, and the steering wheel forms a positioning structure with the protective frame through the positioning rod.

Preferably, the protective cover plate is in sliding connection with the storage box body, the protective cover plate is tightly attached to the limiting plate, and the limiting plate forms a rotating structure with the storage box body through the manual rotating shaft.

The utility model has the advantages that:

1. through the setting of mount and mounting hole, can be convenient for install fixed operation to the containing box body, promoted the installation stability effect of device structure, simultaneously, through rotating manual pivot, can drive the limiting plate and rotate, cancel the spacing to the protective cover plate to this is convenient for the accomodate operation to light projecting tool and spare part;

2. through starting servo motor, can drive belt and transmission shaft and rotate to this transmission shaft and projecting mechanism that can drive the connecting seat top rotate, be convenient for carry out all-round light projection processing to the light projector, simultaneously, through the setting of rotating shaft seat, can the angle of movable steering wheel regulation projecting lamp, and use the locating lever to alternate into the inboard completion to the location operation of projecting angle of locating hole.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

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

FIG. 2 is a schematic view of the overall left-side perspective of the present utility model;

FIG. 3 is a schematic view of the overall right-side perspective of the present utility model;

fig. 4 is a schematic view of the overall top perspective structure of the present utility model.

In the figure: 1. a storage box body; 2. a fixing frame; 3. a mounting hole; 4. a servo motor; 5. a drive belt; 6. a transmission shaft; 7. a connecting seat; 8. a protective frame; 9. a rotating shaft seat; 10. a steering wheel; 11. a light projector; 12. positioning holes; 13. a positioning rod; 14. a protective cover plate; 15. a limiting plate; 16. and (5) manually rotating the shaft.

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.

Example 1

Referring to fig. 1 to 4, a light projecting device includes a storage box 1, a fixing frame 2 is connected to the bottom of the storage box 1, a mounting hole 3 is formed in the inner side of the fixing frame 2, a servo motor 4 is mounted on the side of the storage box 1, a driving belt 5 is connected to the end of the servo motor 4, a driving shaft 6 is disposed at the end of the driving belt 5, a connecting seat 7 is mounted at the bottom of the driving shaft 6, a protection frame 8 is disposed at the top of the driving shaft 6, a rotating shaft seat 9 is disposed on the inner side of the protection frame 8, a steering wheel 10 is mounted at the middle position of the rotating shaft seat 9, a light projecting lamp 11 is mounted at the end of the steering wheel 10, a positioning hole 12 is formed in the inner side of the steering wheel 10, and a positioning rod 13 is disposed in the inner side of the positioning hole 12.

Four mounting holes 3 are formed at equal intervals on the inner side of the fixing frame 2, the fixing frame 2 is symmetrically arranged on the bottom of the storage box body 1, and the fixing frame 2 is hollowed; through the setting of mount 2 and mounting hole 3, can be convenient for install fixed operation to containing box body 1, promote the installation stability effect of device structure.

The transmission shaft 6 and the servo motor 4 form a transmission structure through a transmission belt 5, and the transmission shaft 6 is in rotary connection with the connecting seat 7; through starting servo motor 4, can drive driving belt 5 and transmission shaft 6 and rotate to this transmission shaft 6 and the projecting mechanism that can drive the connecting seat 7 top rotate, be convenient for carry out all-round light projecting treatment to the light projector.

The projection lamp 11 and the protection frame 8 form a rotating structure through the rotating shaft seat 9, the projection lamp 11 and the steering wheel 10 are integrally arranged, and the steering wheel 10 and the protection frame 8 form a positioning structure through the positioning rod 13; through the setting of rotating shaft seat 9, can the angle of movable steering wheel 10 regulation projecting lamp 11 to use locating lever 13 to alternate into the inboard completion to projecting angle's the location operation of locating hole 12.

Example two

Referring to fig. 1 and 3, a light projecting device is shown, a protective cover 14 is disposed on an outer wall of a housing 1, a limiting plate 15 is disposed on an edge of the protective cover 14, and a manual rotating shaft 16 is disposed at an end of the limiting plate 15.

The protective cover plate 14 is in sliding connection with the storage box body 1, the protective cover plate 14 and the limiting plate 15 are tightly attached, and the limiting plate 15 and the storage box body 1 form a rotating structure through the manual rotating shaft 16; through rotating manual pivot 16, can drive limiting plate 15 and rotate, cancel the spacing to protective cover plate 14 to this is convenient for accomodate the operation to light projecting tool and spare part.

Working principle: firstly, through the arrangement of the fixing frame 2 and the mounting holes 3, the mounting and fixing operation of the storage box body 1 can be facilitated, the mounting stability effect of the device structure is improved, meanwhile, the limiting plate 15 can be driven to rotate through rotating the manual rotating shaft 16, and the limiting of the protective cover plate 14 is canceled, so that the storage operation of a light projecting tool and parts is facilitated;

then, through starting servo motor 4, can drive driving belt 5 and transmission shaft 6 and rotate to this transmission shaft 6 and the projecting mechanism that can drive the connecting seat 7 top rotate, be convenient for carry out all-round light projecting processing to the light projector, simultaneously, through the setting of rotating shaft seat 9, can move about the angle that steering wheel 10 adjusted projecting lamp 11, and use locating lever 13 to alternate into the inboard of locating hole 12 and accomplish the location operation to the projecting angle.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. A light projecting device, characterized in that: including containing box body (1), the bottom of containing box body (1) links up has mount (2), and mounting hole (3) have been seted up to the inboard of mount (2), servo motor (4) are installed to the avris of containing box body (1), and the tip of servo motor (4) links up there is driving belt (5), driving belt (5)'s tip is provided with transmission shaft (6), and connecting seat (7) are installed to the bottom of transmission shaft (6), the top of transmission shaft (6) is provided with protection frame (8), the inboard of protection frame (8) is provided with rotation axle bed (9), and installs steering wheel (10) in the intermediate position of rotation axle bed (9), projecting lamp (11) are installed to the tip of steering wheel (10), and locating hole (12) have been seted up to the inboard of locating hole (12) is provided with locating lever (13).

2. A light projecting device as claimed in claim 1, characterized in that: the outer wall of the storage box body (1) is provided with a protective cover plate (14), the side of the protective cover plate (14) is provided with a limiting plate (15), and the end part of the limiting plate (15) is provided with a manual rotating shaft (16).

3. A light projecting device as claimed in claim 1, characterized in that: the mounting holes (3) are formed in the inner side of the fixing frame (2) at equal intervals, the fixing frame (2) is symmetrically arranged at the bottom of the storage box body (1) in a pair, and the fixing frame (2) is in a hollowed-out mode.

4. A light projecting device as claimed in claim 1, characterized in that: the transmission shaft (6) and the servo motor (4) form a transmission structure through a transmission belt (5), and the transmission shaft (6) is rotationally connected with the connecting seat (7).

5. A light projecting device as claimed in claim 1, characterized in that: the projection lamp (11) and the protection frame (8) form a rotating structure through the rotating shaft seat (9), the projection lamp (11) and the steering wheel (10) are integrally arranged, and the steering wheel (10) and the protection frame (8) form a positioning structure through the positioning rod (13).

6. A light projecting device as claimed in claim 2, characterized in that: the protective cover plate (14) is in sliding connection with the storage box body (1), the protective cover plate (14) is tightly attached to the limiting plate (15), and the limiting plate (15) and the storage box body (1) form a rotating structure through the manual rotating shaft (16).