CN216010478U - Pattern effect and firefly effect combination projection lamp - Google Patents
Pattern effect and firefly effect combination projection lamp Download PDFInfo
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- CN216010478U CN216010478U CN202121875125.0U CN202121875125U CN216010478U CN 216010478 U CN216010478 U CN 216010478U CN 202121875125 U CN202121875125 U CN 202121875125U CN 216010478 U CN216010478 U CN 216010478U
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Abstract
The utility model discloses a projection lamp combining a pattern effect and a firefly effect, which comprises a lamp body, a pattern effect lamp assembly and a firefly lamp assembly, wherein the pattern effect lamp assembly and the firefly lamp assembly are both arranged in the lamp body, a light outlet is formed in the lamp body, the pattern effect lamp assembly and the firefly lamp assembly both correspond to the light outlet, and the firefly lamp assembly is positioned on one side of the pattern effect lamp assembly. Different pattern effects and glowworm light effects can be obtained through projection by arranging the pattern effect lamp component and the glowworm lamp component in the lamp body; from this, can adjust according to the on-the-spot needs and obtain different pattern effects and firefly light effect, realize the combination of different effects, change single projection effect. Simultaneously, combine two kinds of light effects in a lamp body to shoot out via the light-emitting window, reach multiple projection effect, saved installation space, need not to install two projection lamps, do benefit to and save the cost.
Description
Technical Field
The utility model belongs to a projection lamp, and particularly relates to a projection lamp combining a pattern effect and a firefly effect.
Background
The LED projection lamp is used as an LED lighting device in a special application scene, and various dazzling light and shadow effects are brought to people at night. However, the existing projection lamp in the market can only realize a single effect, and the application scene is single; if the projection effect needs to be simultaneously or alternatively, the LED projection lamp with the corresponding effect needs to be additionally installed, so that the project purchasing cost, the construction cost, the later maintenance debugging cost and the like need to be increased, and more space can be occupied.
SUMMERY OF THE UTILITY MODEL
It is an object of the present invention to provide a projection lamp combining a pattern effect and a firefly effect, which can solve at least one of the above-mentioned problems.
According to one aspect of the utility model, a combined projection lamp of a pattern effect and a firefly effect is provided, which comprises a lamp body, a pattern effect lamp assembly and a firefly lamp assembly, wherein the pattern effect lamp assembly and the firefly lamp assembly are arranged in the lamp body, a light outlet is formed in the lamp body, the pattern effect lamp assembly and the firefly lamp assembly correspond to the light outlet, and the firefly lamp assembly is positioned on one side of the pattern effect lamp assembly.
The utility model has the beneficial effects that: different pattern effects and glowworm light effects can be obtained through projection by arranging the pattern effect lamp component and the glowworm lamp component in the lamp body; from this, can adjust according to the on-the-spot needs and obtain different pattern effects and firefly light effect, realize the combination of different effects, change single projection effect. Simultaneously, combine two kinds of light effects in a lamp body to shoot out via the light-emitting window, reach multiple projection effect, saved installation space, need not to install two projection lamps, do benefit to and save the cost.
In some embodiments, the pattern effect lamp assembly includes a first light source, a condenser lens group, a first fixing plate, a second fixing plate, a first motor and an imaging lens, the first light source is fixed on an inner wall of the lamp body, the condenser lens group is disposed on one side of the first light source, the first fixing plate and the second fixing plate are both connected to an output shaft of the first motor, the first motor is disposed in the lamp body, the first fixing plate and the second fixing plate are disposed on one side of the condenser lens group, the imaging lens corresponds to the first fixing plate and the second fixing plate, and the imaging lens is disposed on one side of the light outlet. Therefore, the first motor can drive the pattern piece fixed between the first fixing plate and the second fixing plate from the outside to rotate, so that different patterns can be obtained after the first light source acts on the pattern piece; and through the imaging lens, the emitted patterns can be clear, and the use requirements are met.
In some embodiments, the firefly lamp assembly includes a second light source, a reflective cup, a convex mirror, a reflector, a polygonal mirror, and a second motor, the second light source is located at one end of the reflective cup, the convex mirror is located at the other end of the reflective cup, the reflector corresponds to the convex mirror, the polygonal mirror corresponds to the reflector, an output shaft of the second motor is connected to the polygonal mirror, the polygonal mirror is located at one side of the light outlet, and the second light source and the reflective cup are both fixed on the inner wall of the lamp body. Therefore, the light emitted by the second light source can achieve the effect of the firefly lamp through the action of each structure of the firefly lamp assembly; with second light source direct mount at the lamp body inner wall, the heat that produces when facilitating the use directly looses through the lamp body, prevents overheated phenomenon.
In some embodiments, a combined projection lamp of a pattern effect and a firefly effect further comprises a control board and an LED driver, the control board and the LED driver are both disposed in the lamp body, the LED driver is electrically connected to the control board, the first light source and the second light source are both electrically connected to the LED driver, and the first motor and the second motor are both electrically connected to the control board. Therefore, the color, the brightness and the like of the first light source and the second light source can be conveniently controlled by arranging the control panel, and different use requirements are met.
In some embodiments, the condenser lens group includes a first barrel and two plano-convex lenses, the plano-convex lenses are disposed in the first barrel, and the two plano-convex lenses are sequentially arranged in the first barrel, and the first light source is located at one end of the first barrel. Therefore, the light emitted by the first light source can be converged by arranging the two plano-convex lenses and then acts on the pattern piece.
In some embodiments, the first fixing plate is provided with a first through hole, the second fixing plate is provided with a second through hole, and the first through hole and the second through hole are both multiple and in one-to-one correspondence. Therefore, the first through hole and the second through hole are arranged, so that light rays of the first light source can conveniently pass through the first through hole and the second through hole and then act on the imaging lens.
In some embodiments, the imaging lens includes a second barrel corresponding to the first through hole and the second through hole, and a plurality of convex lenses sequentially arranged in the second barrel. Therefore, through the convex lens, light passing through the pattern piece can be focused, and the obtained projection pattern is clear.
In some embodiments, a combined pattern and firefly effect projection lamp further comprises a driver mount, the driver mount being fixed within the lamp body, the LED driver being mounted on the driver mount, and the control board being fixed to one side of the driver mount. Therefore, the driver support is arranged, and the LED driver and the control panel can be conveniently installed in the lamp body.
In some embodiments, a combined projection lamp of a pattern effect and a firefly effect further comprises a mounting bracket, wherein the mounting bracket is arranged at the outer side of the bottom of the lamp body. Therefore, the installation bracket is arranged, and the installation of the whole projection lamp can be facilitated.
In some embodiments, the lamp body is an integral die-cast structure. Therefore, the lamp body is convenient to form and process, and the processing cost of the lamp body is reduced.
Drawings
FIG. 1 is a schematic view of a projection lamp combining a pattern effect and a firefly effect according to the present invention;
FIG. 2 is a schematic diagram of an exploded structure of a combined projection lamp of the present invention with a pattern effect and a firefly effect;
FIG. 3 is an exploded view of a portion of the structure of a pattern effect lamp assembly in a combined firefly effect projection lamp according to the present invention;
FIG. 4 is an exploded view of a condenser lens assembly of a pattern effect lamp assembly of a combined pattern effect and firefly effect projection 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 pattern effect and glowworm effect combination projection lamp, includes lamp body 1, pattern effect banks spare 2 and glowworm banks spare 3, and pattern effect banks spare 2 and glowworm banks spare 3 all locate in lamp body 1, are equipped with light-emitting window 4 on the lamp body 1, and pattern effect banks spare 2 and glowworm banks spare 3 all correspond with light-emitting window 4, and glowworm banks spare 3 is located one side of pattern effect banks spare 2. In use, light from the pattern effect lamp assembly 2 is emitted through the light outlet 4 and light from the firefly lamp assembly 3 is also emitted through the light outlet 4. Light-emitting port 4 is located the front end of lamp body 1 for this a pattern effect and firefly effect combination projection lamp can obtain the pattern lamp effect and the firefly light effect that change when using, satisfies the play-up of different scenes, has changed the single projection effect of present projection lamp.
The pattern effect lamp assembly 2 comprises a first light source 21, a condenser group 22, a first fixing plate 23, a second fixing plate 24, a first motor 25 and an imaging lens 26, wherein the first light source 21 is fixed on the inner wall of the lamp body 1, the condenser group 22 is arranged on one side of the first light source 21, the first fixing plate 23 and the second fixing plate 24 are both connected with an output shaft of the first motor 25, the first motor 25 is arranged in the lamp body 1, the first fixing plate 23 and the second fixing plate 24 are arranged on one side of the condenser group 22, the imaging lens 26 corresponds to the first fixing plate 23 and the second fixing plate 24, and the imaging lens 26 is arranged on one side of the light outlet 4. The first light source 21 may be an LED light source, and the first motor 25 is a servo motor.
When the pattern effect lamp assembly 2 works, pattern pieces required by corresponding scenes are clamped and fixed between the first fixing plate 23 and the second fixing plate 24; the light emitted from the first light source 21 is converged and concentrated by the condenser lens 22, and then acts on the pattern pieces on the first fixing plate 23 and the second fixing plate 24, so that the light forms a pattern effect; the light is focused and converged by the imaging lens 26 and then emitted out, so that a clear pattern is obtained. Through being equipped with first motor 25, can drive first fixed plate 23 and second fixed plate 24 and rotate to drive the pattern piece and rotate, make the pattern that jets out for dynamic pattern, satisfy the scene and play up the effect.
The firefly light assembly 3 comprises a second light source 31, a reflecting cup 32, a convex mirror 33, a reflecting mirror, a polygonal mirror 34 and a second motor 35, wherein the second light source 31 is positioned at one end of the reflecting cup 32, the convex mirror 33 is positioned at the other end of the reflecting cup 32, the reflecting mirror corresponds to the convex mirror 33, the polygonal mirror 34 corresponds to the reflecting mirror, an output shaft of the second motor 35 is connected with the polygonal mirror 34, the polygonal mirror 34 is positioned at one side of the light outlet 4, and the second light source 31 and the reflecting cup 32 are both fixed on the inner wall of the light body 1. The second light source 31 may be an LED laser light source. The convex mirror 33 and the reflector are mounted on the same connector, which is fixed on the inner wall of the lamp body 1 for easy mounting. The reflector can be closely attached to the back surface of the convex mirror 33, and can directly reflect the converged light to the convex mirror 35.
When the light emitted from the second light source 31 passes through the reflective cup 32, it acts on the convex mirror 33 to converge the light, and then acts on the reflective mirror, so that the reflected light is irradiated on the polygonal mirror 34 by the reflection of the reflective mirror. The polygon mirror 34 is a polygon prism, so that light can be emitted in a diverging manner, the action area is increased, and the projection requirement is met. When the laser device is used, the second motor 35 rotates to drive the polygon mirror 34 to rotate, so that the emitted light spot is a movable light spot.
Therefore, the pattern effect lamp component 2 and the glowworm lamp component 3 are arranged in the lamp body 1, so that the emitted light can obtain dynamic patterns and glowworm light effects, and the combination effect of the two lamps is realized; and two banks spares are located same lamp body 1, need not to increase lamps and lanterns in addition outside the lamp body, have saved installation space to and installation cost, and the material cost who reduces.
The combined projection lamp with the pattern effect and the firefly effect further comprises a control panel 5 and an LED driver 6, wherein the control panel 5 and the LED driver 6 are arranged in the lamp body 1, the LED driver 6 is electrically connected with the control panel 5 through a lead, the first light source 21 and the second light source 31 are electrically connected with the LED driver 6, and the first motor 25 and the second motor 35 are electrically connected with the control panel 5 through leads. Wherein, control panel 5 is the singlechip, for the singlechip that can control the luminance of light source and the control motor rotation condition among the prior art, this kind of singlechip technique is comparatively ripe, and here is no longer repeated. Meanwhile, the control panel 5 is arranged, so that the light colors of the first light source 21 and the second light source 31 can be controlled, and different scene rendering requirements can be met.
By arranging the LED driver 6, the working power of the LED driver 6 can be controlled by the control panel 5, and the like, so that the light brightness of the first light source 21 and the second light source 31 can be realized, the control of light color can be adjusted, and the use requirements of different scenes can be met.
The condenser group 22 includes a first barrel 221 and two plano-convex lenses 222, the plano-convex lenses 222 are disposed in the first barrel 221, the two plano-convex lenses 222 are sequentially arranged in the first barrel 221, and the first light source 21 is located at one end of the first barrel 221. The two plano-convex lenses 222 are installed in the first lens barrel 221, so that light rays of the first light source 21 can be converged and intensively irradiated on the pattern piece of the corresponding point, and a clear pattern light effect is favorably formed. By adjusting the positions of the two plano-convex lenses 222 on the first lens barrel 221 and adjusting the distance between the adjacent convex lenses, the light of the first light source 21 can be converged on the pattern sheet, and the use requirement can be met.
The first fixing plate 23 is provided with a first through hole 231, the second fixing plate 24 is provided with a second through hole 241, the first through hole 231 and the second through hole 241 are both multiple and in one-to-one correspondence, that is, the first through hole 231 is aligned with the second through hole 241, so that the light emitted from the first light source 21 irradiates on the pattern sheet and is emitted after passing through the first through hole 231 and the second through hole 241. Through being equipped with first through-hole 231 and second through-hole 241, avoided the sheltering from to light, satisfy the projection requirement.
The imaging lens 26 includes a second barrel 261 corresponding to the first through hole 231 and the second through hole 241, and a plurality of convex lenses 262 arranged in the second barrel 261 in sequence. Among them, the number of the convex lenses 262 may be three. Through being equipped with a plurality of convex lens 262 in second lens cone 261, second lens cone 261 is the current lens cone of can manually focusing, through manually adjusting second lens cone 261, can adjust the distance between the three convex lens 262 for the light that sees through the pattern piece can clearly image behind three convex lens.
The utility model provides a pattern effect and firefly effect combination projection lamp still includes driver support 7, and driver support 7 passes through the fix with screw in lamp body 1, and LED driver 6 installs on driver support 7, and control panel 5 passes through the fix with screw in one side of driver support 7. Through being equipped with driver support 7, can make things convenient for the installation of LED driver 6 and control panel 5, save the installation space of lamp body 1 inside.
The utility model provides a pattern effect and firefly effect combination projection lamp still includes installing support 8, and the bottom outside of lamp body 1 is located to installing support 8. Wherein, the latch is installed in the outside of lamp body 1, and the draw-in groove has been seted up in the both ends correspondence of installing support 8, and the draw-in groove cooperatees with the latch through the draw-in groove in the both ends of installing support 8, makes things convenient for the regulation of 1 installation angle of lamp body, satisfies different projection operation requirements.
The lamp body 1 is an integrated die-casting structure, wherein the lamp body 1 is made of aluminum alloy, so that the forming and processing are convenient, and the processing cost is reduced. Meanwhile, the lamp body 1 is made of aluminum alloy materials, so that heat dissipation of the two light sources can be facilitated, and the heat conduction speed is high. When the lamp is installed, the first light source 21 and the second light source 31 are directly installed on the inner wall of the lamp body 1, so that heat generated by the light source during working can be directly conducted on the lamp body 1 and dissipated in the air through the lamp body 1, heat dissipation is realized, a heat dissipation structure does not need to be additionally arranged, the whole structure is favorably optimized, the installation is convenient, and the cost is reduced.
In the in-service use process, in order to improve holistic waterproof dustproof effect, be equipped with light-emitting glass 9 and lamp lid 10 at the front end of lamp body 1, light-emitting 4 is located light-emitting glass 9, and light-emitting glass 9 is located the front end of lamp body 1 to the centre gripping is between lamp lid 10 and lamp body 1, and lamp lid 10 is equipped with sealing washer 20 with light-emitting glass 9 cooperation department. In the in-service use process, for the installation of light-emitting glass 9, step-like mounting groove has been seted up at the front end of lamp body 1 for convenience, and step groove has also been seted up to the periphery of light-emitting glass 9 to cooperate with the step-like mounting groove of lamp body 1, make things convenient for the embedding installation of light-emitting glass 9. Wherein, sealing washer 20 is the silica gel circle, compresses tightly between lamp lid 10 and light-emitting glass 9, and lamp lid 10 is fixed through screw up with lamp body 1, plays fine sealed dustproof and waterproof effect, and protection level reaches IP65, does benefit to and improves holistic life.
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 (9)
1. A projection lamp combining pattern effect and firefly effect is characterized by comprising a lamp body (1), a pattern effect lamp assembly (2) and a firefly lamp assembly (3), wherein the pattern effect lamp assembly (2) and the firefly lamp assembly (3) are arranged in the lamp body (1), a light outlet (4) is formed in the lamp body (1), the pattern effect lamp assembly (2) and the firefly lamp assembly (3) correspond to the light outlet (4), and the firefly lamp assembly (3) is located on one side of the pattern effect lamp assembly (2); the pattern effect lamp assembly (2) comprises a first light source (21), a condenser lens group (22), a first fixing plate (23), a second fixing plate (24), a first motor (25) and an imaging lens (26), wherein the first light source (21) is fixed on the inner wall of the lamp body (1), the condenser lens group (22) is arranged on one side of the first light source (21), the first fixing plate (23) and the second fixing plate (24) are both connected with an output shaft of the first motor (25), the first motor (25) is arranged in the lamp body (1), the first fixing plate (23) and the second fixing plate (24) are arranged on one side of the condenser lens group (22), the imaging lens (26) corresponds to the first fixing plate (23) and the second fixing plate (24), and the imaging lens (26) is arranged on one side of the light outlet (4).
2. A combined pattern and firefly effect projection lamp according to claim 1, wherein the firefly lamp assembly (3) comprises a second light source (31), a reflective cup (32), a convex mirror (33), a reflecting mirror, a polygonal mirror (34) and a second motor (35), the second light source (31) is located at one end of the reflective cup (32), the convex mirror (33) is located at the other end of the reflective cup (32), the reflecting mirror corresponds to the convex mirror (33), the polygonal mirror (34) corresponds to the reflecting mirror, an output shaft of the second motor (35) is connected to the polygonal mirror (34), the polygonal mirror (34) is located at one side of the light outlet (4), and the second light source (31) and the reflective cup (32) are both fixed to the inner wall of the lamp body (1).
3. A combined pattern effect and firefly effect projection lamp according to claim 2, further comprising a control board (5) and an LED driver (6), wherein the control board (5) and the LED driver (6) are both disposed in the lamp body (1), the LED driver (6) is electrically connected to the control board (5), the first light source (21) and the second light source (31) are both electrically connected to the LED driver (6), and the first motor (25) and the second motor (35) are both electrically connected to the control board (5).
4. A combined projection lamp of pattern effect and firefly effect as claimed in claim 1, wherein said condenser lens group (22) comprises a first barrel (221) and two plano-convex lenses (222), said plano-convex lenses (222) are disposed in the first barrel (221), said plano-convex lenses (222) are sequentially arranged in the first barrel (221), and said first light source (21) is located at one end of the first barrel (221).
5. A combined projection lamp of pattern effect and firefly effect as claimed in claim 4, wherein said first fixing plate (23) is provided with a first through hole (231), said second fixing plate (24) is provided with a second through hole (241), said first through hole (231) and said second through hole (241) are plural and corresponding to each other.
6. A combined pattern effect and firefly effect projection lamp according to claim 5, wherein the imaging lens (26) comprises a second barrel (261) and a plurality of convex lenses (262), the second barrel (261) corresponds to the first through hole (231) and the second through hole (241), and the plurality of convex lenses (262) are arranged in the second barrel (261).
7. A combined projection lamp of pattern effect and firefly effect as claimed in claim 3, further comprising a driver support (7), said driver support (7) being fixed inside the lamp body (1), said LED driver (6) being mounted on the driver support (7), said control board (5) being fixed on one side of the driver support (7).
8. A combined projection lamp of pattern effect and firefly effect according to any one of claims 1 to 7, characterized by further comprising a mounting bracket (8), wherein the mounting bracket (8) is arranged at the bottom outer side of the lamp body (1).
9. A combined projection lamp of pattern effect and firefly effect according to claim 8, wherein said lamp body (1) is of an integrally die-cast structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121875125.0U CN216010478U (en) | 2021-08-11 | 2021-08-11 | Pattern effect and firefly effect combination projection lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121875125.0U CN216010478U (en) | 2021-08-11 | 2021-08-11 | Pattern effect and firefly effect combination projection lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216010478U true CN216010478U (en) | 2022-03-11 |
Family
ID=80588602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121875125.0U Active CN216010478U (en) | 2021-08-11 | 2021-08-11 | Pattern effect and firefly effect combination projection lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216010478U (en) |
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2021
- 2021-08-11 CN CN202121875125.0U patent/CN216010478U/en active Active
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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. |