CN215340664U - LED pattern lamp of many patterns - Google Patents
LED pattern lamp of many patterns Download PDFInfo
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- CN215340664U CN215340664U CN202121777649.6U CN202121777649U CN215340664U CN 215340664 U CN215340664 U CN 215340664U CN 202121777649 U CN202121777649 U CN 202121777649U CN 215340664 U CN215340664 U CN 215340664U
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Abstract
The utility model discloses a multi-pattern LED pattern lamp which comprises a shell, an LED light source, a power supply, a light condensing assembly, a heat dissipation assembly, a pattern sheet assembly, a focusing assembly and a reflection assembly, wherein the LED light source, the power supply, the light condensing assembly, the heat dissipation assembly, the pattern sheet assembly, the focusing assembly and the reflection assembly are all arranged in the shell, one end of the shell is provided with a light outlet, the reflection assembly corresponds to the light outlet, the heat dissipation assembly is arranged on one side of the LED light source, the LED light source is electrically connected with the power supply, the light condensing assembly is arranged on the other side of the LED light source, and the light condensing assembly, the pattern sheet assembly, the focusing assembly and the reflection assembly are sequentially arranged. The light condensing assembly is arranged, so that light emitted by the LED light source can be condensed and acts on the pattern sheet assembly; the picture can be changed through the pattern plate assembly, so that the focus assembly and the reflection assembly are ejected out, a dynamic giant pattern light spot with multiple patterns is formed, and the use requirement of a corresponding scene is met.
Description
Technical Field
The utility model belongs to an LED lighting device, and particularly relates to an LED pattern lamp with multiple patterns.
Background
In recent years, the application of LED lighting technology in the field of decorative lamps is becoming more and more common, and decorative lamps manufactured by using the LED lighting principle are also available in various styles. However, the effect of light spots formed by the existing LED pattern lamp through the lens is only a single pattern; and the patterns are static and cannot well meet the use requirements of scenes.
SUMMERY OF THE UTILITY MODEL
It is an object of the present invention to provide a multi-pattern LED pattern light that can solve at least one of the above problems.
According to one aspect of the utility model, the LED pattern lamp with multiple patterns comprises a shell, an LED light source, a power supply, a light condensing assembly, a heat dissipation assembly, a pattern sheet assembly, a focusing assembly and a reflection assembly, wherein the LED light source, the power supply, the light condensing assembly, the heat dissipation assembly, the pattern sheet assembly, the focusing assembly and the reflection assembly are all arranged in the shell, one end of the shell is provided with a light outlet, the reflection assembly corresponds to the light outlet, the heat dissipation assembly is arranged on one side of the LED light source, the LED light source is electrically connected with the power supply, the light condensing assembly is arranged on the other side of the LED light source, and the light condensing assembly, the pattern sheet assembly, the focusing assembly and the reflection assembly are sequentially arranged.
The utility model has the beneficial effects that: the light condensing assembly is arranged, so that light emitted by the LED light source can be condensed and acts on the pattern sheet assembly; the picture can be changed through the pattern plate assembly, so that the focus assembly and the reflection assembly are ejected out, a dynamic giant pattern light spot with multiple patterns is formed, and the use requirement of a corresponding scene is met.
In some embodiments, a first installation cavity is formed in the housing, the heat dissipation assembly is arranged in the first installation cavity, and the LED light source is located outside the first installation cavity. From this, through being equipped with first installation cavity, can make things convenient for radiator unit's installation, and the heat that the LED light source of being convenient for produced is via radiator unit effluvium, improves the life of LED light source.
In some embodiments, the light focusing assembly includes a plurality of convex mirrors, and centers of the plurality of convex mirrors and centers of the LED light sources are on the same straight line. Therefore, the plurality of convex mirrors are arranged, so that light rays emitted by the LED light source can be conveniently converged into one point under the action of the plurality of convex mirrors, and the point acts on the corresponding position of the pattern sheet assembly.
In some embodiments, the pattern sheet assembly includes a pattern sheet, a pattern sheet fixing disc, a pattern discharging disc and a first motor, the pattern sheet is fixed on the pattern sheet fixing disc and located between the pattern sheet fixing disc and the pattern discharging disc, an output shaft of the first motor is connected with the pattern sheet fixing disc, a plurality of first through holes are formed in the pattern sheet fixing disc, a plurality of second through holes are formed in the pattern discharging disc, and the pattern sheet is located above the light focusing assembly. Therefore, the pattern piece fixing disc is driven to rotate by the first motor, and the pattern piece rotates together with the pattern piece fixing disc, so that the pattern emitted through the light outlet is dynamic.
In some embodiments, the multi-pattern LED pattern lamp further includes a control board, the pattern sheet assembly further includes a magnet disposed on the pattern sheet fixing disk, and a hall plate disposed at one side of the pattern sheet fixing disk, the magnet corresponding to the hall plate, the hall plate electrically connected to the control board, and the control board electrically connected to the first motor. Therefore, when the magnet rotates to the Hall plate, the control panel receives corresponding signals and controls the first motor to start or stop or reset, and the pattern piece is conveniently controlled to rotate.
In some embodiments, the focusing assembly includes a second motor, a lens barrel disposed above the pattern piece assembly, and a lens disposed in the lens barrel, the second motor being connected to the lens barrel. Therefore, the lens can be driven to move through the second motor, so that the focusing effect of the focusing assembly is realized, and the light of the pattern piece forms a clear light spot through the focusing assembly.
In some embodiments, the reflection assembly includes a third motor, a polygon mirror and a plane mirror, the polygon mirror is located above the lens barrel, the third motor is connected to the polygon mirror, the polygon mirror is disposed in an inclined manner, the plane mirror is located on one side of the lens barrel and corresponds to the polygon mirror, and the polygon mirror is located on one side of the light outlet. Therefore, light rays emitted by the focusing assembly act on the plane mirror, are reflected by the plane mirror, act on the multi-surface mirror and are emitted from the light outlet, and the light spot range is favorably expanded.
In some embodiments, the heat dissipation assembly includes a waterproof fan and a heat sink, both disposed within the first mounting cavity. Therefore, the heat dissipation efficiency of the heat dissipation assembly can be improved.
In some embodiments, a second installation cavity is formed in the housing, the LED light source, the light focusing assembly, the heat dissipation assembly, the pattern sheet assembly, the focusing assembly and the reflection assembly are located in the second installation cavity, and the second installation cavity is located at the front end of the first installation cavity. Therefore, the second mounting cavity is arranged, so that the LED light source and other structures can be conveniently mounted, and the second mounting cavity is separated from the heat dissipation assembly.
In some embodiments, a third installation cavity is formed in the housing, the third installation cavity is located on one side of the first installation cavity and the second installation cavity, and the power supply is located in the third installation cavity. From this, be equipped with the third installation cavity, can make things convenient for the installation of power, and improve waterproof performance.
Drawings
FIG. 1 is a schematic view of a multi-pattern LED pattern light according to the present invention;
FIG. 2 is a schematic cross-sectional view of a multi-pattern LED pattern light of the present invention;
FIG. 3 is a schematic view of an exploded structure of a multi-pattern LED pattern light of the present invention;
fig. 4 is an exploded view of a portion of a multi-pattern LED pattern lamp according to the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 to 4: the utility model provides a LED pattern lamp of many patterns, which comprises a housin 1, LED light source 2, power 3, spotlight component 4, radiator unit 5, pattern piece subassembly 6, focusing component 7 and reflection component 8 are all located in casing 1, the one end of casing 1 is equipped with the light-emitting window, reflection component 8 is corresponding with light-emitting window 9, radiator unit 5 locates one side of LED light source 2, LED light source 2 is connected with power 3 electricity, spotlight component 4 locates the opposite side of LED light source 2, spotlight component 4, pattern piece subassembly 6, focusing component 7 and reflection component 8 arrange in proper order.
In the in-service use process, in order to facilitate the installation of the whole, the bracket 20 is installed on the outer side of the shell 1, and the bracket 20 can facilitate the adjustment of the installation angle of the shell 1, so that different use requirements are met.
When the LED pattern lamp with multiple patterns is used, the LED light source 2 is electrically connected with the power supply 3 through a lead, and light rays emitted by the LED light source 2 are converged into a point through the light condensation component 4 and then act on the pattern sheet component 6; the pattern sheet assembly 6 rotates to enable the emitted light spots to be dynamic light spots; the dynamic light spot acts on the focusing assembly 7, and the imaging is clear through the focusing assembly 7; finally, the light rays are emitted through the reflection assembly 8, and the emitted dynamic light spots play a role in divergence under the action of the reflection assembly 8, so that the range of the light spots is large, and the use requirements are met.
Be equipped with first installation cavity 11 in the casing 1, radiator unit 5 locates in first installation cavity 11, and LED light source 2 is located the first installation cavity 11 outside. The heat dissipation assembly 5 is arranged, so that heat can be conveniently dissipated when the LED light source 2 works; the first mounting cavity 11 is provided to facilitate the mounting of the heat dissipation assembly 5.
The light condensing assembly 4 includes a plurality of convex mirrors 41, and centers of the plurality of convex mirrors 41 and centers of the LED light sources 2 are on the same straight line. Wherein the convex mirror 41 is a plano-convex lens. In the actual use process, the number of the convex mirrors 41 can be adjusted according to the actual requirements, and two or three convex mirrors can be selected, so that the light rays emitted by the LED light source 2 are ensured to be converged into a point after passing through the light condensing assembly 4, and then irradiate on the pattern sheet assembly 6.
The pattern sheet assembly 6 comprises a pattern sheet 61, a pattern sheet fixing disc 62, a pattern light-emitting disc 63 and a first motor 64, wherein the pattern sheet 61 is fixed on the pattern sheet fixing disc 62 and is positioned between the pattern sheet fixing disc 62 and the pattern light-emitting disc 63, an output shaft of the first motor 64 is connected with the pattern sheet fixing disc 62, a plurality of first through holes are formed in the pattern sheet fixing disc 62, a plurality of second through holes are formed in the pattern light-emitting disc 63, and the pattern sheet 61 is positioned above the light-gathering assembly 4. Wherein, the first motor 64 is electrically connected with the power supply through a lead; the pattern sheet 61 has a plurality of patterns thereon. The output shaft of the first motor 64 is sleeved on the pattern piece fixing disc 62, so that when the first motor 64 works, the pattern piece fixing disc 62 is driven to rotate, and the pattern pieces 61 rotate together. Therefore, the light passing through the light condensing assembly 4 acts on the rotating pattern sheet 61, so that the light passing through the pattern sheet 61 forms dynamic light spots and acts on the focusing assembly 7.
The LED pattern lamp with multiple patterns further comprises a control board 10, the pattern sheet assembly 6 further comprises a magnet and a Hall plate 65, the magnet is arranged on the pattern sheet fixing disc 62, the Hall plate 65 is arranged on one side of the pattern sheet fixing disc 62, the magnet corresponds to the Hall plate 65, the Hall plate 65 is electrically connected with the control board 10, and the control board 10 is electrically connected with the first motor 64.
Wherein, a Hall sensor is arranged on the Hall plate 65; the control board 10 is a single chip microcomputer, and can receive signals transmitted by the hall sensor and control the rotation of the first motor 64. Specifically, the magnet rotates along with the pattern piece fixing disc 62, when the magnet rotates to the hall plate 65, the hall sensor senses a corresponding signal and transmits the signal to the control board 10, and the control board 10 can send a corresponding instruction to the first motor 64 according to the corresponding signal, for example, the first motor 64 is controlled to rotate forward or backward or stop or reset, and different use requirements are met.
The focusing assembly 7 comprises a second motor 71, a lens barrel 72 and a lens, wherein the lens barrel 72 is arranged above the pattern sheet assembly 6, the lens is arranged in the lens barrel 72, and the second motor 71 is connected with the lens barrel. The second motor 71 is electrically connected with a power supply through a conducting wire, an external thread is formed in an output shaft of the second motor 71, a connecting plate is sleeved on the output shaft and is in threaded fit with the output shaft, the connecting plate is connected with the lens barrel 72, and the connecting plate is driven to move up and down through rotation of the output shaft of the second motor 71, so that a focusing effect of a lens in the lens barrel is achieved. The lens is controlled to ascend or descend by controlling the forward rotation or the reverse rotation of the second motor 71, so that the purpose of focusing is achieved, and light spots passing through the focusing assembly 7 are clear and act on the reflecting assembly 8.
The reflection assembly 8 includes a third motor 81, a polygon mirror 82 and a plane mirror 83, the polygon mirror 82 is located above the lens barrel, the third motor 81 is connected to the polygon mirror 82, the polygon mirror 82 is disposed obliquely, the plane mirror 83 is located on one side of the lens barrel 72 and corresponds to the polygon mirror 82, and the polygon mirror 82 is located on one side of the light outlet 9. Wherein, the third motor 81 is electrically connected with the power supply through a lead. When the light spot emitted by the focusing assembly 7 acts on the plane mirror 83, the plane mirror 83 reflects the light to the polygon mirror 82, the light is diffused by the polygon mirror 82, and then the light is emitted through the light emitting port 9 to form a large dynamic light spot, so that the use requirement is met.
In the actual use process, in order to achieve the waterproof effect, the light emitting glass is fixedly bonded at the light outlet 9 to play a waterproof role.
The heat dissipation assembly 5 includes a waterproof fan 51 and a heat sink 52, and both the waterproof fan 51 and the heat sink 52 are disposed in the first mounting cavity 11. The waterproof fan 51 and the radiator 52 can meet the heat dissipation requirement of the LED light source and prevent the LED light source from overheating; wherein, the waterproof fan 51 and the radiator 52 are both electrically connected with the power supply 3 through wires.
The shell 1 is provided with a second installation cavity 12, the LED light source 2, the light focusing assembly 4, the heat dissipation assembly 5, the pattern sheet assembly 6, the focusing assembly 7 and the reflection assembly 8 are all located in the second installation cavity 12, and the second installation cavity 12 is located at the front end of the first installation cavity 11. Be equipped with second installation cavity 12, can make things convenient for the installation of each structure of inside, prevent that radiator unit 5 from disturbing to the structure in the second installation cavity 12.
Be equipped with third installation cavity 13 on the casing 1, third installation cavity 13 is located one side of first installation cavity 11 and second installation cavity 12, and power 3 is located third installation cavity 13. Be equipped with third installation cavity 13, make things convenient for power 3's installation, and make things convenient for power 3 to draw forth the structure that the wire and each need the power supply and carry out the electricity and be connected.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many variations and modifications can be made without departing from the inventive concept of the present invention, which falls into the protection scope of the present invention.
Claims (10)
1. The utility model provides a LED pattern lamp of many patterns, its characterized in that, including casing (1), LED light source (2), power (3), spotlight component (4), radiator unit (5), pattern piece subassembly (6), focusing subassembly (7) and reflection assembly (8) all locate casing (1), the one end of casing (1) is equipped with light-emitting window (9), reflection assembly (8) are corresponding with light-emitting window (9), one side of LED light source (2) is located in radiator unit (5), LED light source (2) are connected with power (3) electricity, the opposite side of LED light source (2) is located in spotlight component (4), pattern piece subassembly (6), The focusing assembly (7) and the reflecting assembly (8) are arranged in sequence.
2. A multi-pattern LED pattern light according to claim 1, wherein a first mounting cavity (11) is formed in the housing (1), the heat sink assembly (5) is disposed in the first mounting cavity (11), and the LED light source (2) is located outside the first mounting cavity (11).
3. The LED pattern light of claim 1, wherein said light focusing assembly (4) comprises a plurality of convex mirrors (41), and the centers of said plurality of convex mirrors (41) and the centers of LED light sources (2) are on the same straight line.
4. The LED pattern lamp with multiple patterns according to claim 3, wherein the pattern sheet assembly (6) comprises a pattern sheet (61), a pattern sheet fixing disc (62), a pattern light emitting disc (63) and a first motor (64), the pattern sheet (61) is fixed on the pattern sheet fixing disc (62) and is located between the pattern sheet fixing disc (62) and the pattern light emitting disc (63), an output shaft of the first motor (64) is connected with the pattern sheet fixing disc (62), a plurality of first through holes are formed in the pattern sheet fixing disc (62), a plurality of second through holes are formed in the pattern light emitting disc (63), and the pattern sheet (61) is located above the light condensing assembly (4).
5. The LED pattern lamp with multiple patterns according to claim 4, further comprising a control board (10), wherein the pattern sheet assembly (6) further comprises a magnet and a Hall plate (65), the magnet is arranged on the pattern sheet fixing disc (62), the Hall plate (65) is arranged on one side of the pattern sheet fixing disc (62), the magnet corresponds to the Hall plate (65), the Hall plate (65) is electrically connected with the control board (10), and the control board (10) is electrically connected with the first motor (64).
6. The LED pattern lamp with multiple patterns according to any one of claims 1 to 5, wherein the focusing assembly (7) comprises a second motor (71), a lens barrel (72) and a lens, the lens barrel (72) is arranged above the pattern sheet assembly (6), the lens is arranged in the lens barrel (72), and the second motor (71) is connected with the lens barrel.
7. The LED pattern lamp of claim 6, wherein the reflection assembly (8) comprises a third motor (81), a polygon mirror (82) and a plane mirror (83), the polygon mirror (82) is located above the lens barrel (72), the third motor (81) is connected with the polygon mirror (82), the polygon mirror (82) is arranged obliquely, the plane mirror (83) is located on one side of the lens barrel (72) and corresponds to the polygon mirror (82), and the polygon mirror (82) is located on one side of the light outlet (9).
8. A multi-pattern LED pattern light according to claim 2, wherein said heat sink assembly (5) comprises a waterproof blower (51) and a heat sink (52), said waterproof blower (51) and heat sink (52) being both disposed in the first mounting cavity (11).
9. The LED pattern lamp with multiple patterns according to claim 2, wherein a second mounting cavity (12) is formed in the shell (1), the LED light source (2), the light focusing assembly (4), the heat dissipation assembly (5), the pattern sheet assembly (6), the focusing assembly (7) and the reflection assembly (8) are located in the second mounting cavity (12), and the second mounting cavity (12) is located at the front end of the first mounting cavity (11).
10. A multi-pattern LED pattern light as claimed in claim 9, wherein a third mounting cavity (13) is provided on the housing (1), the third mounting cavity (13) is located at one side of the first mounting cavity (11) and the second mounting cavity (12), and the power supply (3) is located in the third mounting cavity (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121777649.6U CN215340664U (en) | 2021-07-30 | 2021-07-30 | LED pattern lamp of many patterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121777649.6U CN215340664U (en) | 2021-07-30 | 2021-07-30 | LED pattern lamp of many patterns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215340664U true CN215340664U (en) | 2021-12-28 |
Family
ID=79574743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121777649.6U Active CN215340664U (en) | 2021-07-30 | 2021-07-30 | LED pattern lamp of many patterns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215340664U (en) |
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2021
- 2021-07-30 CN CN202121777649.6U patent/CN215340664U/en active Active
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| GR01 | Patent grant | ||
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Address after: No. 1, Pearl Road, Lunjiao Subdistrict, Shunde District, Foshan, Guangdong 528308 Patentee after: Foshan Yinhe Lanjing Technology Co.,Ltd. Address before: 528308 No.28, South Road, Yongfeng Village Committee Industrial Zone, Lunjiao sub district office, Shunde District, Foshan City, Guangdong Province Patentee before: Foshan Yinhe Lanjing Technology Co.,Ltd. |