CN219283208U

CN219283208U - Stage dynamic projection lamp

Info

Publication number: CN219283208U
Application number: CN202223386188.7U
Authority: CN
Inventors: 王进
Original assignee: Hubei Micronucleus Electronic Technology Co ltd
Current assignee: Hubei Micronucleus Electronic Technology Co ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-06-30
Anticipated expiration: 2032-12-16

Abstract

The utility model relates to a stage dynamic projection lamp, which comprises a projection lamp and a bottom plate, wherein a positioning mechanism is fixedly arranged at the top of the bottom plate and used for rapidly disassembling the projection lamp, the positioning mechanism comprises a bin body, the bin body is fixedly connected to the top of the bottom plate, a transverse plate is fixedly arranged at the bottom of the projection lamp, a double-shaft motor is fixedly arranged on the inner bottom wall of the bin body, threaded rods are fixedly arranged at two output ends of the double-shaft motor, the two threaded rods are rotatably connected with the inner side wall of the bin body through bearings, and the thread directions of the two threaded rods are opposite. This stage developments projection lamp through setting up positioning mechanism, when the projection lamp takes place to damage the back, positioning mechanism can dismantle or install the projection lamp fast, need not the manual operation of staff, has saved manpower and time, has improved maintenance efficiency to possess the advantage of being convenient for maintain, convenient to use.

Description

Stage dynamic projection lamp

Technical Field

The utility model relates to the technical field of projection lamps, in particular to a stage dynamic projection lamp.

Background

The projection lamp is an LED light beam lamp capable of customizing any content, can be used by directly powering on, does not need networking, can customize the characteristics of the content and has a waterproof function, so that the projection lamp can be applied to various scenes, and when an actor performs on a stage, the projection lamp is usually installed on the stage in order to improve the stage lighting effect.

According to the technical scheme that the intelligent stage dynamic projection lamp is provided with the clamping plates, the loop bars, the rubber blocks and the spring grooves, the clamping plates are pulled to drive the loop bars to move so that the clamping plates can be moved out of the avoidance grooves, the clamping plates are placed on the mounting frame and are restored through elastic deformation of the springs, the clamping plates are driven to move by the springs through the loop bars, the base and the clamping plates are arranged on the mounting frame, the projection lamp is convenient to install, and the convenience of the device is improved.

Wherein, this intelligent stage developments projection lamp, after the projection lamp takes place to damage, the staff need maintain the projection lamp that damages, when dismantling or install the projection lamp, need the manual operation of staff, consumed manpower and time, influenced maintenance efficiency, need improve, so put forward a stage developments projection lamp.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the stage dynamic projection lamp which has the advantages of convenient maintenance and the like, and solves the problems that when the projection lamp is damaged, a worker needs to maintain the damaged projection lamp, and when the projection lamp is dismounted or mounted, the worker needs to manually operate, thereby consuming manpower and time and influencing the maintenance efficiency.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the stage dynamic projection lamp comprises a projection lamp and a bottom plate, wherein a positioning mechanism is fixedly arranged at the top of the bottom plate and used for rapidly disassembling and assembling the projection lamp;

the positioning mechanism comprises a bin body, the top at the bottom plate is fixedly connected with the bin body, the diaphragm is fixedly installed at the bottom of the projection lamp, the double-shaft motor is fixedly installed on the inner bottom wall of the bin body, threaded rods are fixedly installed at two output ends of the double-shaft motor, the threaded rods are rotatably connected with the inner side wall of the bin body through bearings, the threads of the threaded rods are opposite in direction, the thread sleeves are installed on the outer portions of the threaded rods, the thread sleeves are fixedly installed on the top of the thread sleeves, the movable plate penetrating through and extending to the upper portion of the bin body is fixedly installed on one side, opposite to the movable plate, of the movable plate, and the positioning plate extending to the inner portion of the diaphragm is fixedly installed on the other side of the movable plate.

Further, the double-shaft motor is located at the middle position of the inner bottom wall of the bin body, and the lengths of the two threaded rods are the same.

Further, two moving holes penetrating through and extending to the inside of the bin body are formed in the top of the bin body, and the moving holes are matched with the moving range of the moving plate.

Further, the top of projection lamp is provided with the protection casing that is used for protecting the projection lamp, the outside symmetry fixed mounting of protection casing has two handles.

Further, the inner wall of the protective cover is fixedly provided with a first magnet plate, and the outside of the bin body is fixedly provided with a second magnet plate which is detachably connected with the first magnet plate.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this stage developments projection lamp through setting up positioning mechanism, when the projection lamp takes place to damage the back, positioning mechanism can dismantle or install the projection lamp fast, need not the manual operation of staff, has saved manpower and time, has improved maintenance efficiency to possess the advantage of being convenient for maintain, convenient to use.

2. This stage developments projection lamp through setting up protection casing, first magnet board and second magnet board, and first magnet board and second magnet board magnetism inhale mutually, install the protection casing at the top of bottom plate, can protect the projection lamp, has prolonged life to possess the advantage that barrier propterty is good, made things convenient for the use.

Drawings

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

FIG. 2 is an enlarged view of the utility model at A in FIG. 1;

FIG. 3 is an enlarged view of the utility model at B in FIG. 1;

fig. 4 is a front view of the present utility model.

In the figure: 1 projection lamp, 2 bottom plate, 3 positioning mechanism, 31 storehouse body, 32 diaphragm, 33 biax motors, 34 threaded rod, 35 thread bush, 36 movable plate, 37 positioning plate, 4 protection casing, 41 first magnet board, 42 second magnet board, 5 handles.

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. 1-4, a stage dynamic projection lamp in this embodiment includes a projection lamp 1 and a base plate 2, a positioning mechanism 3 is fixedly mounted on the top of the base plate 2, and the positioning mechanism 3 is used for rapidly dismounting the projection lamp 1;

the positioning mechanism 3 comprises a bin body 31, the bin body 31 is fixedly connected to the top of the bottom plate 2, a transverse plate 32 is fixedly arranged at the bottom of the projection lamp 1, a double-shaft motor 33 is fixedly arranged on the inner bottom wall of the bin body 31, threaded rods 34 are fixedly arranged at two output ends of the double-shaft motor 33, the two threaded rods 34 are rotatably connected with the inner side wall of the bin body 31 through bearings, threads of the two threaded rods 34 are opposite in direction, threaded sleeves 35 are arranged on the outer sides of the two threaded rods 34 in a threaded manner, movable plates 36 penetrating through and extending to the upper side of the bin body 31 are fixedly arranged at the tops of the two threaded sleeves 35, and positioning plates 37 extending to the inner sides of the transverse plate 32 are fixedly arranged on one sides of the two movable plates 36.

Specifically, by starting the double-shaft motor 33, the double-shaft motor 33 drives the two threaded rods 34 to rotate, when the two threaded rods 34 drive the two threaded sleeves 35 to move relatively, the two threaded sleeves 35 drive the two movable plates 36 and the two positioning plates 37 to move relatively, so that the two positioning plates 37 are inserted into the transverse plate 32, the projection lamp 1 can be quickly installed, and when the two threaded rods 34 drive the two threaded sleeves 35 to move reversely, the two threaded sleeves 35 drive the two movable plates 36 and the two positioning plates 37 to move reversely, so that the two positioning plates 37 move out from the transverse plate 32, and the projection lamp 1 can be quickly disassembled.

In this embodiment, the biaxial motor 33 is located at the middle position of the inner bottom wall of the bin 31, and the two threaded rods 34 have the same length.

Specifically, the double-shaft motor 33 can drive the threaded rod 34 to rotate in a forward and reverse direction, and the threaded rod 34 is matched with the threaded sleeve 35.

In this embodiment, two moving holes penetrating and extending into the bin 31 are formed at the top of the bin 31, and the moving holes are matched with the moving range of the moving plate 36.

Specifically, the moving plate 36 moves linearly inside the moving hole, and the moving hole limits the moving range of the moving plate 36.

In this embodiment, a protective cover 4 for protecting the projection lamp 1 is provided on the top of the projection lamp 1, and two handles 5 are symmetrically and fixedly installed on the outer portion of the protective cover 4.

In particular, the protection cover 4 can protect the projection lamp 1, and the protection cover 4 can be lifted by holding the two handles 5.

In this embodiment, the first magnet plate 41 is fixedly mounted on the inner wall of the protective cover 4, and the second magnet plate 42 detachably connected with the first magnet plate 41 is fixedly mounted on the outside of the bin body 31.

Specifically, the first magnet plate 41 and the second magnet plate 42 are magnetically attracted, the protective cover 4 is arranged on the top of the bottom plate 2, and the positioning mode is simple, convenient and quick.

The working principle of the embodiment is as follows:

(1) The staff is through opening biax motor 33, biax motor 33 drives two threaded rods 34 and rotates, when two threaded rods 34 drive two thread bush 35 and carry out relative movement, two thread bush 35 drive two movable plates 36 and two locating plates 37 and carry out relative movement, make two locating plates 37 insert the inside of diaphragm 32, can install projection lamp 1 fast, when two threaded rods 34 drive two threaded bush 35 carry out the back to back movement, two thread bush 35 drive two movable plates 36 and two locating plates 37 and carry out the back to back movement, make two locating plates 37 shift out from the inside of diaphragm 32, can dismantle projection lamp 1 fast, need not the staff and carry out manual operation, save manpower and time, and improve maintenance efficiency, thereby possess the advantage of being convenient for maintain, the use has been convenient;

(2) After the projection lamp 1 is used, a worker holds the two handles 5 with both hands to pick up the protective cover 4, moves the protective cover 4 to the position right above the projection lamp 1, then moves the protective cover 4 downwards, and installs the protective cover 4 at the top of the bottom plate 2 through the magnetic attraction of the first magnet plate 41 and the second magnet plate 42, so that the projection lamp 1 can be protected, the service life is prolonged, and the projection lamp has the advantage of good protective performance and is convenient to use.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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

1. Stage developments projection lamp, including projection lamp (1) and bottom plate (2), its characterized in that: the top of the bottom plate (2) is fixedly provided with a positioning mechanism (3), and the positioning mechanism (3) is used for rapidly disassembling and assembling the projection lamp (1);

the positioning mechanism (3) comprises a bin body (31), the bin body (31) is fixedly connected to the top of a bottom plate (2), a transverse plate (32) is fixedly arranged at the bottom of the projection lamp (1), a double-shaft motor (33) is fixedly arranged on the inner bottom wall of the bin body (31), threaded rods (34) are fixedly arranged at two output ends of the double-shaft motor (33), the threaded rods (34) are rotatably connected with the inner side wall of the bin body (31) through bearings, the threaded directions of the threaded rods (34) are opposite, a threaded sleeve (35) is arranged on the outer portion of the threaded rod (34), a movable plate (36) penetrating through and extending to the upper portion of the bin body (31) is fixedly arranged at the top of the threaded sleeve (35), and a positioning plate (37) extending to the inner portion of the transverse plate (32) is fixedly arranged on one opposite side of the movable plate (36).

2. A stage dynamic projection lamp as set forth in claim 1 wherein: the double-shaft motor (33) is positioned in the middle of the inner bottom wall of the bin body (31), and the lengths of the two threaded rods (34) are the same.

3. A stage dynamic projection lamp as set forth in claim 1 wherein: two moving holes penetrating through and extending to the inside of the bin body (31) are formed in the top of the bin body (31), and the moving holes are matched with the moving range of the moving plate (36).

4. A stage dynamic projection lamp as set forth in claim 1 wherein: the top of projection lamp (1) is provided with protection casing (4) that are used for protecting projection lamp (1), the outside symmetry of protection casing (4) is fixed mounting has two handles (5).

5. A stage dynamic projection lamp as set forth in claim 4 wherein: the inner wall of the protective cover (4) is fixedly provided with a first magnet plate (41), and the outside of the bin body (31) is fixedly provided with a second magnet plate (42) which is detachably connected with the first magnet plate (41).