CN214468161U - LED projection lamp with projection pattern function - Google Patents
LED projection lamp with projection pattern function Download PDFInfo
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- CN214468161U CN214468161U CN202121075305.0U CN202121075305U CN214468161U CN 214468161 U CN214468161 U CN 214468161U CN 202121075305 U CN202121075305 U CN 202121075305U CN 214468161 U CN214468161 U CN 214468161U
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- lamp
- led
- projection pattern
- aluminium base
- pattern function
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Abstract
The utility model discloses a take LED projecting lamp of projection pattern function, which comprises a lamp body, the well side of lamp body is equipped with a baffle, aluminium base board is installed to the front side of baffle, aluminium base board has a plurality of LED lamp pearls through the welding of reflow soldering technology, LED lamp pearl cover is equipped with lens, the lens lid is equipped with fixedly the orifice plate of lens, the rear portion of lamp body is equipped with an installation cavity, a power is installed on the right side in the installation cavity, a control circuit board is installed in the left side in the installation cavity, install an aluminium base in the installation cavity, a motor is installed to the lower part of aluminium base, the motor shaft of motor is connected with a pattern board, laser source is installed on the upper portion of aluminium base, laser source locates the rear of pattern board. The utility model discloses simple structure has the function of projection pattern, can throw out the pattern that wants at places such as wall body ground and be used for propaganda advertisement, decoration, warning etc. convenient to use.
Description
Technical Field
The utility model relates to a lamps and lanterns technical field, concretely relates to take LED projecting lamp of projection pattern function.
Background
The LED projector is a lamp whose illuminance on a designated illuminated surface is higher than that of the surrounding environment, and is also called a spotlight, generally, it can be aimed in any direction, has a structure that is not affected by weather conditions, and is mainly used in large-area operation sites, mines, building outlines, stadiums, overpasses, monuments, parks, flower beds, and the like. However, the existing LED projection lamp has a single function, does not have a function of projecting patterns, cannot project desired patterns on wall, ground and other places for advertising, decoration, warning and the like, and cannot meet the use requirements of consumers. Therefore, there is a need for improvements in the prior art to avoid the disadvantages of the prior art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the shortcoming and not enough among the prior art, provide a simple structure, convenient to use's LED projecting lamp of taking projection pattern function.
The utility model discloses a realize through following technical scheme:
an LED projection lamp with a pattern projection function comprises a lamp body, a partition plate is arranged at the middle side of the lamp body, an aluminum substrate is arranged on the front side of the partition board, a plurality of LED lamp beads are welded on the aluminum substrate through a reflow soldering process, the LED lamp bead is covered with a lens, the lens cover is provided with a pore plate for fixing the lens, the rear part of the lamp body is provided with an installation cavity, a power supply is arranged on the right side in the mounting cavity, a control circuit board is arranged on the left side in the mounting cavity, the aluminum substrate is electrically connected with the control circuit board, an aluminum base is arranged in the mounting cavity, the lower part of the aluminum base is provided with a motor, the motor shaft of the motor is connected with a pattern plate, the laser light source is arranged on the upper portion of the aluminum base and is arranged behind the pattern plate, and the motor and the laser light source are respectively and electrically connected with the control circuit board.
Further, a heat radiation fan is arranged above the aluminum base and electrically connected with the control circuit board.
Further, the laser light source comprises a red laser light source and a green laser light source.
Further, the control circuit board is provided with an optical coupler detector electrically connected with the control circuit board.
Further, the aluminum base is provided with a hole for installing the motor.
Further, the baffle is provided with a first through hole, the pore plate is provided with a second through hole, and the first through hole and the second through hole are both arranged in front of the laser light source.
Further, the rear side cover of installation cavity is equipped with the back lid, PG water joint is installed to the back lid.
Further, the front side of lamp body is equipped with waterproof rubber ring mounting groove, waterproof rubber ring is installed to waterproof rubber ring mounting groove, the front side lid of waterproof rubber ring is equipped with transparent toughened glass, the front side of lamp body is installed the face lid, the face lid supports toughened glass.
Further, the outside of lamp body articulates there is U type support, the bottom of U type support is equipped with the screw mounting hole.
Furthermore, a plurality of radiating fins are uniformly distributed on the outer side of the lamp body.
Compared with the prior art, the utility model discloses an install an aluminium base in the installation cavity, a motor is installed to the lower part of aluminium base, and the motor shaft of motor is connected with a pattern board, and laser light source is installed on the upper portion of aluminium base, and laser light source locates the rear of pattern board, makes the LED projecting lamp have the function of projection pattern, can be used for doing propaganda advertisement, decoration, warning etc. in local projection such as wall body ground, satisfies consumer's operation requirement.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of an LED projector with a pattern projection function according to the present invention;
fig. 2 is an exploded view of the LED projector with the function of projecting patterns according to the present invention;
fig. 3 is a schematic structural diagram of the lamp body of the present invention.
In the figure: 1-a lamp body; 2-a separator; 3-an aluminum substrate; 4-a lens; 5-orifice plate; 6-mounting a cavity; 7-a power supply; 8-a control circuit board; 9-an aluminum base; 10-a motor; 11-a pattern plate; 12-a laser light source; 13-a heat dissipation fan; 14-a photo-coupler detector; 15-a first via; 16-a second via; 17-a rear cover; 18-PG water joints; 19-waterproof rubber ring mounting groove; 20-waterproof rubber ring; 21-toughened glass; 22-face cover; 23-U-shaped bracket; 24-screw mounting holes; 25-heat sink.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-3 the utility model discloses a take LED projecting lamp of projection pattern function, including lamp body 1, the well side of lamp body 1 is equipped with a baffle 2, aluminium base board 3 is installed to the front side of baffle 2, aluminium base board 3 has a plurality of LED lamp pearls through reflow soldering technology welding, LED lamp pearl cover is equipped with lens 4, lens 4 lid is equipped with the orifice plate of fixed lens 4, the rear portion of lamp body 1 is equipped with an installation cavity 6, a power 7 is installed on the right side in installation cavity 6, a control circuit board 8 is installed in the left side in installation cavity 6, aluminium base board 3 is connected with 8 electricity of control circuit board, install an aluminium base 9 in the installation cavity 6, a motor 10 is installed to the lower part of aluminium base 9, the motor shaft of motor 10 is connected with a pattern board 11, laser source 12 is installed on the upper portion of aluminium base 9, laser source locates the rear of pattern board 11, motor 10 and laser source 11 are connected with 8 electricity of control circuit board respectively. An aluminum base 9 is installed in the installation cavity 6, a motor 10 is installed on the lower portion of the aluminum base 9, a motor shaft of the motor 10 is connected with a pattern plate 11, a laser light source 12 is installed on the upper portion of the aluminum base 9, and the laser light source 12 is arranged behind the pattern plate 11, so that the LED projection lamp has the function of projecting patterns, can project the required patterns on the wall body, the ground and other places to be used for advertising, decoration, warning and the like, and meets the use requirements of consumers.
A heat dissipation fan 13 is arranged above the aluminum base 9, and the heat dissipation fan 13 is electrically connected with the control circuit board 8 and used for dissipating heat of the motor 10 and reducing the temperature in the lamp body 1.
As a specific embodiment, the laser light source 12 includes a red laser light source and a green laser light source, and projects a red light pattern and a green light pattern.
The control circuit board 8 is provided with the optical coupler detector 14 electrically connected with the control circuit board 8, the optical coupler detector 14 detects whether light exists or not when the computer is started, no light signal is fed back to the control circuit board 8, the control circuit board 8 controls the motor 10 to reset the pattern board 11 to an initial state, as a specific implementation mode, the motor 10 is a direct current servo motor, and the rotating speed and the rotating angle of the pattern board 11 are stable and accurate.
The aluminum base 9 is provided with a hole for installing the motor 10, so that the installation, fixation and heat dissipation of the motor 10 are facilitated.
The baffle 2 is provided with a first through hole 15, the pore plate 5 is provided with a second through hole 16, and the first through hole 15 and the second through hole 16 are both arranged in front of the laser light source 12, so that the projection of the laser light source 12 is facilitated.
The rear cover of installation cavity 6 is equipped with back lid 17, and PG water joint 18 is installed to back lid 17, does benefit to the connection and the waterproof of power cord.
The front side of lamp body 1 is equipped with waterproof rubber ring mounting groove 19, and waterproof rubber ring 20 is installed to waterproof rubber ring mounting groove 19, and the front side lid of waterproof rubber ring 20 is equipped with transparent toughened glass 21, and face lid 22 is installed to the front side of lamp body 1, and face lid 22 supports toughened glass 21, does benefit to the installation of LED projecting lamp and improves the waterproof performance of LED projecting lamp.
The outside of lamp body 1 articulates there is U type support 23, and the bottom of U type support 23 is equipped with screw mounting hole 24, makes things convenient for the installation of LED projecting lamp and the regulation of light projecting angle.
A plurality of radiating fins 25 are uniformly distributed on the outer side of the lamp body 1, and radiating performance of the LED projection lamp is improved.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a take LED projecting lamp of projection pattern function which characterized in that: the LED lamp comprises a lamp body, the well side of lamp body is equipped with a baffle, aluminium base board is installed to the front side of baffle, aluminium base board has a plurality of LED lamp pearls through the welding of reflow soldering technology, LED lamp pearl cover is equipped with lens, the lens lid is equipped with fixedly the orifice plate of lens, the rear portion of lamp body is equipped with an installation cavity, a power is installed on the right side in the installation cavity, a control circuit board is installed in the left side in the installation cavity, aluminium base board with the control circuit board electricity is connected, install an aluminium base in the installation cavity, a motor is installed to the lower part of aluminium base, the motor shaft of motor is connected with a pattern board, laser source is installed on the upper portion of aluminium base, laser source locates the rear of pattern board, the motor reaches laser source respectively with the control circuit board electricity is connected.
2. The LED projector lamp with projection pattern function according to claim 1, wherein: and a heat radiation fan is arranged above the aluminum base and is electrically connected with the control circuit board.
3. The LED projector lamp with projection pattern function according to claim 1, wherein: the laser light source comprises a red laser light source and a green laser light source.
4. The LED projector lamp with projection pattern function according to claim 1, wherein: and the control circuit board is provided with an optical coupler detector electrically connected with the control circuit board.
5. The LED projector lamp with projection pattern function according to claim 1, wherein: the aluminum base is provided with a hole for installing the motor.
6. The LED projector lamp with projection pattern function according to claim 1, wherein: the baffle is provided with a first through hole, the pore plate is provided with a second through hole, and the first through hole and the second through hole are both arranged in front of the laser light source.
7. The LED projector lamp with projection pattern function according to claim 1, wherein: the rear side cover of installation cavity is equipped with the back lid, PG water joint is installed to the back lid.
8. The LED projector lamp with projection pattern function according to claim 1, wherein: the front side of lamp body is equipped with waterproof rubber ring mounting groove, waterproof rubber ring is installed to waterproof rubber ring mounting groove, the front side lid of waterproof rubber ring is equipped with transparent toughened glass, the front side of lamp body is installed the face lid, the face lid supports toughened glass.
9. The LED projector lamp with projection pattern function according to claim 1, wherein: the outside of lamp body articulates there is U type support, the bottom of U type support is equipped with the screw mounting hole.
10. The LED projector lamp with projection pattern function according to claim 1, wherein: and a plurality of radiating fins are uniformly distributed on the outer side of the lamp body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121075305.0U CN214468161U (en) | 2021-05-19 | 2021-05-19 | LED projection lamp with projection pattern function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121075305.0U CN214468161U (en) | 2021-05-19 | 2021-05-19 | LED projection lamp with projection pattern function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214468161U true CN214468161U (en) | 2021-10-22 |
Family
ID=78181680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121075305.0U Active CN214468161U (en) | 2021-05-19 | 2021-05-19 | LED projection lamp with projection pattern function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214468161U (en) |
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2021
- 2021-05-19 CN CN202121075305.0U patent/CN214468161U/en active Active
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