CN216814094U - Projection lamp driving device - Google Patents
Projection lamp driving device Download PDFInfo
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- CN216814094U CN216814094U CN202220076939.6U CN202220076939U CN216814094U CN 216814094 U CN216814094 U CN 216814094U CN 202220076939 U CN202220076939 U CN 202220076939U CN 216814094 U CN216814094 U CN 216814094U
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- driver
- gasket
- projection lamp
- lamp driving
- driving apparatus
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Abstract
The utility model belongs to the technical field of projection lamps, and relates to a projection lamp driving device which comprises a driver, wherein a pair of connecting sleeves are respectively arranged on the left side and the right side of the driver, a first gasket is arranged on one side of the inner wall of each connecting sleeve, a spring is fixedly connected onto each first gasket, one end, far away from each first gasket, of each spring is fixedly connected with a second gasket, four binding posts are arranged on the driver, the four binding posts are positioned on the inner side of each first gasket, wires are connected onto the binding posts through wires, the other ends of the wires are connected with connecting pieces through wires, the connecting pieces are positioned in the second gaskets, threaded sleeves are connected into the connecting sleeves in an internal thread manner, a fixed shell is arranged on one side of the driver, a driving motor is arranged in the fixed shell, the output end of the driving motor is provided with a rotating head, and a plurality of fan blades are arranged on the rotating head.
Description
Technical Field
The utility model belongs to the technical field of projection lamps, and particularly relates to a projection lamp driving device.
Background
The projection lamp breaks through creative advertisements of conventional thinking of people, stimulates the curiosity of people, enables the best and the most beautiful propaganda effect of your propaganda to be projected to form high-quality patterns, characters and the like at any place, can project the latest creativity, the latest promotion information and the latest product display of merchants on walls, floors and any places in a light mode, and can print patterns which are consistent with the scene or the season atmosphere on the places to increase or strengthen the scene effect and bring brand new pleasure or joy feeling to people. The novel and unique display mode, the low price and the powerful function can greatly change the environment where people are located under the conditions of occupying few places and spending little, has the advantages that the pattern content can be changed at any time, what content is played when people want to play, and the pattern size can be small or large.
The projection lamp generally uses the driver to stabilize voltage or power when using, but the existing driver generally uses the bolt or screw to be connected with the external connection and equipment when using, and this kind of connection method is more loaded down with trivial details, still needs to use the instrument to connect to lead to people's trouble when changing, and the equipment can produce a large amount of heats when using of current equipment, and equipment does not in time dispel the heat to it, thereby has reduced the life of equipment.
SUMMERY OF THE UTILITY MODEL
The present invention provides a projection lamp driving apparatus for solving the above problems.
In order to solve the technical problems, the utility model provides the following technical scheme:
a projection lamp driving device comprises a driver, wherein a pair of connecting sleeves are respectively installed on the left side and the right side of the driver, a first gasket is installed on one side of the inner wall of each connecting sleeve, a spring is fixedly connected onto each first gasket, one end, away from each first gasket, of each spring is fixedly connected with a second gasket, four binding posts are installed on the driver, the four binding posts are located on the inner side of each first gasket, wires are connected onto the binding posts, the other ends of the wires are connected with connecting pieces through wires, the connecting pieces are located in the second gaskets, threaded sleeves are connected into the connecting sleeves in a threaded manner, protruding blocks are installed at one ends of the threaded sleeves, connecting posts are rotated in the threaded sleeves, one ends of the connecting posts are movably connected with the connecting pieces, the other ends of the connecting posts are electrically connected with connecting wires, a fixed shell is installed on one side of the driver, and a driving motor is installed in the fixed shell, the rotating head is installed to the driving motor output, be equipped with a plurality of flabellums on the rotating head.
As a preferred technical scheme of the utility model, the surface of the lug is provided with a rubber anti-skid layer, and the outer side of the lug is provided with an insulating rubber layer; the friction force between the devices is favorable for operators to set, and the devices are convenient to connect.
As a preferred technical scheme of the utility model, the surface of the fan blade is provided with a rubber anti-static layer, and one end of the fixed shell is provided with a dust screen; inside the effectual foreign matter of avoiding enters into equipment, prevent that the foreign matter from causing the damage to equipment.
As a preferred technical scheme of the utility model, the top surface of the driver is provided with an access panel, and the top surface of the access panel is provided with four screws; the maintenance of the equipment is convenient.
As a preferred technical scheme of the utility model, four mounting plates are mounted on the driver, bolts are arranged on the mounting plates, and tungsten steel wear-resistant layers are arranged on the surfaces of the bolts; the installation of equipment is convenient, and the installation stability of the equipment is further improved.
The utility model has the following beneficial effects:
in the utility model, the equipment is arranged at a proper position through the mutual matching of the mounting plate and the bolt, then the lug is rotated to drive the threaded sleeve to rotate, when the threaded sleeve rotates, the threaded sleeve moves in the connecting sleeve, the connecting column simultaneously moves in the moving process, when the connecting column moves to a proper position, one end of the connecting column is connected with the connecting sheet, the threaded sleeve is continuously rotated to enable the threaded sleeve to continuously move, the spring is compressed, the elastic force of the spring is increased, the connecting sheet on the second gasket is flicked to enable the connecting sheet to be tightly attached to the binding post, the wiring stability of the equipment is further improved, the wiring efficiency of the equipment is further improved, when the equipment works, the driving motor is opened to enable the driving motor to work, when the rotating head rotates, the rotating head drives the fan blades to rotate, when the fan blades rotate, the fan blades drive air to flow, the air in the driver is exhausted, the damage to the equipment caused by the overheating of the internal temperature of the equipment in use is further avoided, and the working efficiency of the equipment is further improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a first schematic structural diagram of the present invention;
FIG. 2 is a second schematic structural view of the present invention;
FIG. 3 is a third schematic structural diagram of the present invention;
fig. 4 is a partial structural schematic diagram of the present invention.
In the figure: 1. a driver; 2. connecting sleeves; 3. a first spacer; 4. a spring; 5. a second gasket; 6. a binding post; 7. a wire; 8. connecting sheets; 9. a threaded sleeve; 10. a bump; 11. connecting columns; 12. a connecting wire; 13. a stationary case; 14. a drive motor; 15. rotating the head; 16. a fan blade; 17. a dust screen; 18. an access panel; 19. mounting a plate; 20. and (4) bolts.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b): as shown in fig. 1-4, a projection lamp driving device comprises a driver 1, a pair of connecting sleeves 2 are respectively installed on the left side and the right side of the driver 1, a first gasket 3 is installed on one side of the inner wall of each connecting sleeve 2, a spring 4 is fixedly connected to each first gasket 3, a second gasket 5 is fixedly connected to one end, far away from each first gasket 3, of each spring 4, four binding posts 6 are installed on the driver 1, the four binding posts 6 are located on the inner side of the corresponding first gasket 3, wires 7 are connected to the binding posts 6, wires at the other ends of the wires 7 are connected to connecting pieces 8, the connecting pieces 8 are located in the corresponding second gaskets 5, a threaded sleeve 9 is connected in the connecting sleeves 2 in a threaded manner, a convex block 10 is installed at one end of the threaded sleeve 9, a connecting post 11 is rotated in the threaded sleeve 9, one end of the connecting post 11 is movably connected with the connecting pieces 8, a connecting wire 12 is electrically connected to the other end of the connecting post 11, a fixing shell 13 is installed on one side of the driver 1, a driving motor 14 is installed in the fixed shell 13, a rotating head 15 is installed at the output end of the driving motor 14, and a plurality of fan blades 16 are arranged on the rotating head 15.
The surface of the convex block 10 is provided with a rubber anti-skid layer, and the outer side of the convex block 10 is provided with an insulating rubber layer; the friction force between the devices is favorable for operators to set, and the devices are convenient to connect; the surface of the fan blade 16 is provided with a rubber anti-static layer, and one end of the fixed shell 13 is provided with a dust screen 17; foreign matters are effectively prevented from entering the equipment, and the equipment is prevented from being damaged by the foreign matters; the top surface of the driver 1 is provided with an access panel 18, and the top surface of the access panel 18 is provided with four screws; the maintenance of the equipment is convenient; four mounting plates 19 are arranged on the driver 1, bolts 20 are arranged on the mounting plates 19, and tungsten steel wear-resistant layers are arranged on the surfaces of the bolts 20; the installation of equipment is convenient, and the installation stability of the equipment is further improved.
Specifically, when the utility model is used, the mounting plate 19 and the bolt 20 are matched with each other to mount the equipment at a proper position, then the bump 10 is rotated to enable the bump 10 to drive the thread bush 9 to rotate, when the thread bush 9 rotates, the thread bush 9 moves in the connecting sleeve 2, the connecting column 11 moves simultaneously in the moving process of the thread bush 9, when the connecting column 11 moves to a proper position, one end of the connecting column 11 is connected with the connecting sheet 8, at the moment, the thread bush 9 continues to rotate, the thread bush 9 continues to move, at the moment, the spring 4 is compressed, the elasticity of the spring 4 is increased, the connecting sheet 8 on the second gasket 5 is flicked to be tightly attached to the terminal 6, the wiring stability of the equipment is further improved, the wiring efficiency of the equipment is further improved, when the equipment works, the driving motor 14 is opened to enable the driving motor 14 to work, at the moment, the rotating head 15 rotates, the rotating head 15 drives the fan blade 16 to rotate, when the fan blade 16 rotates, the fan blade 16 drives the air to flow, so that the air inside the driver 1 is exhausted, the damage of the equipment caused by the overheating of the internal temperature of the equipment in use is further avoided, and the working efficiency of the equipment is further improved.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 (5)
1. A projection lamp driving apparatus comprising a driver (1), characterized in that: a pair of connecting sleeves (2) are installed on the left side and the right side of the driver (1), a first gasket (3) is installed on one side of the inner wall of each connecting sleeve (2), a spring (4) is fixedly connected onto each first gasket (3), one end of each first gasket (3) is fixedly connected onto each spring (4), four binding posts (6) are installed on the driver (1), the binding posts (6) are located on the inner sides of the first gaskets (3), a wire is connected onto each binding post (6) through a wire (7), the other end of each wire (7) is connected with a connecting piece (8), each connecting piece (8) is located in each second gasket (5), a threaded sleeve (9) is connected into each connecting sleeve (2) in a threaded manner, a convex block (10) is installed at one end of each threaded sleeve (9), and a connecting post (11) is rotated in each threaded sleeve (9), spliced pole (11) one end and connection piece (8) swing joint, spliced pole (11) other end electric connection has connecting wire (12), set casing (13) are installed to driver (1) one side, install driving motor (14) in set casing (13), rotating head (15) are installed to driving motor (14) output, be equipped with a plurality of flabellums (16) on rotating head (15).
2. A projection lamp driving apparatus according to claim 1, wherein: the surface of the bump (10) is provided with a rubber anti-skid layer, and the outer side of the bump (10) is provided with an insulating rubber layer.
3. A projection lamp driving apparatus according to claim 1, wherein: the surface of the fan blade (16) is provided with a rubber anti-static layer, and one end of the fixed shell (13) is provided with a dust screen (17).
4. A projection lamp driving apparatus according to claim 1, wherein: an access panel (18) is installed on the top surface of the driver (1), and four screws are arranged on the top surface of the access panel (18).
5. A projection lamp driving apparatus according to claim 1, wherein: four mounting panels (19) of installation on driver (1), be equipped with bolt (20) on mounting panel (19), bolt (20) surface is equipped with the tungsten steel wearing layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220076939.6U CN216814094U (en) | 2022-01-12 | 2022-01-12 | Projection lamp driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220076939.6U CN216814094U (en) | 2022-01-12 | 2022-01-12 | Projection lamp driving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216814094U true CN216814094U (en) | 2022-06-24 |
Family
ID=82064317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220076939.6U Active CN216814094U (en) | 2022-01-12 | 2022-01-12 | Projection lamp driving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216814094U (en) |
-
2022
- 2022-01-12 CN CN202220076939.6U patent/CN216814094U/en active Active
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