CN213983386U - Automatic light-cutting lamp - Google Patents
Automatic light-cutting lamp Download PDFInfo
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- CN213983386U CN213983386U CN202023254218.XU CN202023254218U CN213983386U CN 213983386 U CN213983386 U CN 213983386U CN 202023254218 U CN202023254218 U CN 202023254218U CN 213983386 U CN213983386 U CN 213983386U
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Abstract
The utility model relates to the technical field of lamp structures, in particular to an automatic cut-off lamp; comprises a lamp shell, a rear seat, an irradiation cylinder and a base; the irradiation cylinder is arranged at the front end of the lamp housing, the rear seat is arranged at the rear end of the lamp housing, and the lamp housing is arranged on the base; the lamp shell is provided with a cavity, and the rear seat is provided with a rear seat top surface; the top surface of the rear seat is provided with a light-emitting component, and the cavity is internally provided with a light-cutting component at the front end of the light-emitting component; the light cutting assembly comprises a light cutting sheet fixing plate, and a light hole is formed in the light cutting sheet fixing plate; the front end of the light hole is provided with a pattern sheet; the light emitting component comprises a light emitting source, and light emitted by the light emitting source passes through the light holes, irradiates and passes through the pattern sheet, and is irradiated outwards through the irradiation cylinder; the utility model discloses in, the slide of cutting forms the gap, and the light of light source transmission passes from the gap, adjusts the size and the gap shape in gap realize the purpose of automatic light of cutting.
Description
Technical Field
The utility model relates to a lamps and lanterns technical field especially relates to an automatic cut-off lamp.
Background
The lamp is an electrical appliance commonly used in daily life and industrial production, is widely applied, and has a single illumination area and shape in many lamps on the market at present, if the illumination area needs to be adjusted, manual adjustment is needed, or manual separation blade switching is needed, so that the operation is very troublesome, and the flexibility is poor, so that improvement is urgently needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an automatic light cutting lamp that can cut light automatically, adjust illumination area and shape size is novel in structural design.
In order to solve the technical problem, the utility model discloses the technical scheme who takes is: an automatic cut-off lamp comprises a lamp shell, a rear seat, an irradiation cylinder and a base; the irradiation cylinder is arranged at the front end of the lamp housing, the rear seat is arranged at the rear end of the lamp housing, and the lamp housing is arranged on the base; the lamp shell is provided with a cavity, and the rear seat is provided with a rear seat top surface; the top surface of the rear seat is provided with a light-emitting component, and the cavity is internally provided with a light-cutting component at the front end of the light-emitting component; the light cutting assembly comprises a light cutting sheet fixing plate, and a light hole is formed in the light cutting sheet fixing plate; the front end of the light hole is provided with a pattern sheet;
the light emitting component comprises a light emitting source, and light emitted by the light emitting source passes through the light holes, irradiates and passes through the pattern sheet, and is irradiated outwards through the irradiation cylinder;
a motor is arranged below the fixed plate, and a gear transmission structure is arranged above the fixed plate; the periphery of the light hole is provided with a light cutting sheet, and a swinging piece is fixed on the light cutting sheet; the motor drives the gear transmission structure to work, the gear transmission structure drives the swinging piece to swing, and the light cutting piece is driven to move on the light hole, so that the light cutting piece closes the light hole or opens the light hole.
Further, the gear transmission structure comprises a transmission shaft, a gear and a transmission belt, and the swinging piece is arranged below the gear;
the transmission belt is connected to the transmission shaft and the gear; the motor drives the transmission shaft to rotate to drive the gear to rotate; the gear drives the swinging piece to swing, and the swinging piece drives the light cutting piece to move.
Furthermore, the number of the motors is eight, the transmission shafts correspond to the motors one by one, the number of the light cutting sheets is four, and the four light cutting sheets surround a gap hole; under the movement of the four light cutting sheets, the size of the slit hole is increased or decreased, or the shape of the slit hole is changed.
Further, the front end of the light cutting component is also provided with an effect component; the effect component comprises a first effect piece, a second effect piece and a color disc; the effect assembly also comprises a first effect gear assembly, a second effect gear assembly and a third effect gear assembly; the first effect gear assembly comprises a first effect motor and a first effect transmission belt, and the first effect motor drives the first effect piece to rotate through the first effect transmission belt; the second effect gear assembly comprises a second effect motor and a second effect transmission belt, and the second effect motor drives the second effect piece to rotate through the second effect transmission belt; the third effect gear assembly comprises a third effect motor and a third effect transmission belt, and the third effect motor drives the color disc to rotate through the third effect transmission belt.
Further, the light-emitting component also comprises a lens, a light source fixing piece and a mounting ring; the light emitted by the light source penetrates through the lens and then irradiates the light-transmitting hole.
Further, a fan is further installed on the rear seat and used for dissipating heat of the automatic light-cutting lamp.
Further, a motor fixing plate is further arranged below the fixing plate, and the motor is installed on the motor fixing plate.
Further, the automatic light-cutting lamp is further provided with a power supply system, and the power supply system provides power for the light-emitting assembly and the motor.
The back seat of the automatic light cutting lamp is provided with a light emitting component, and the front end of the automatic light cutting lamp is provided with a light cutting component; the light cutting component comprises a light cutting piece fixing plate, and a light hole is formed in the light cutting piece fixing plate; the front end of the light hole is provided with a pattern sheet; light emitted by the light source passes through the light holes, irradiates and passes through the pattern sheet, and irradiates outwards through the irradiation cylinder; in the utility model, the motor drives the gear transmission structure to work, the gear transmission structure drives the swinging piece to swing, and the light-cutting piece is driven to move on the light-transmitting hole, so that the light-cutting piece seals the light-transmitting hole or opens the light-transmitting hole; the utility model discloses in, a plurality of slides form the gap, and the light of light source transmission passes from the gap, adjusts the size and the gap shape in gap realize the purpose of automatic light of cutting.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic structural view of an automatic cut-off lamp according to the present invention;
fig. 2 is a schematic diagram of a blasting structure of an automatic cut-off lamp according to the present invention;
fig. 3 is a schematic view of a partial explosion structure of the inside of an automatic cut-off lamp according to the present invention;
fig. 4 is a schematic structural diagram of the light cutting assembly of the present invention;
fig. 5 is a schematic structural view of another viewing angle of the light cutting assembly of the present invention;
fig. 6 is a schematic structural view of the gear transmission structure of the present invention;
fig. 7 is a schematic structural view of an effect assembly of the present invention;
fig. 8 is a schematic view of another view angle of the effect module of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention are 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 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.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways different from the specific details set forth herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
As shown in fig. 1, it is a schematic structural view of an automatic cut-off lamp of the present invention; as shown in fig. 2, it is a schematic diagram of a blasting structure of an automatic cut-off lamp according to the present invention; as shown in fig. 3, it is a schematic view of the internal local explosion structure of an automatic cut-off lamp according to the present invention; the utility model discloses an automatic cut-off lamp, which comprises a lamp shell 1, a back seat 2, an irradiation cylinder 3 and a base 4; the irradiation cylinder 3 is arranged at the front end of the lamp housing 1, the rear seat 2 is arranged at the rear end of the lamp housing 1, and the lamp housing 1 is arranged on the base 4; the LED lamp is characterized in that the lamp shell 1 is provided with a cavity, and the rear seat 2 is provided with a rear seat top surface 21; a light-emitting component is arranged on the top surface 21 of the rear seat, and a light-cutting component 6 is arranged in the cavity and positioned at the front end of the light-emitting component; the light cutting assembly 6 comprises a light cutting sheet fixing plate 61, and a light transmitting hole 611 is formed in the light cutting sheet fixing plate 61; the front end of the light hole 611 is provided with a pattern sheet 7;
the light emitting assembly comprises a light emitting source 51, and light emitted by the light emitting source 51 passes through the light transmitting hole 611, irradiates and passes through the pattern sheet 7, and irradiates outwards through the irradiation cylinder 3;
a motor 8 is arranged below the fixed plate 61, and a gear transmission structure is arranged above the fixed plate 61; a light cutting sheet 67 is arranged on the periphery of the light hole 611, and a swinging piece 66 is fixed on the light cutting sheet; the motor 8 drives the gear transmission structure to work, and the gear transmission structure drives the swinging piece 66 to swing to drive the light-cutting piece 67 to move on the light-transmitting hole 611, so that the light-cutting piece 67 closes the light-transmitting hole 611 or opens the light-transmitting hole 611.
As a preferred embodiment, as shown in fig. 4, it is a schematic structural diagram of the light cutting assembly of the present invention; fig. 5 is a schematic structural view of another viewing angle of the light-cutting assembly according to the present invention; as shown in fig. 6, it is a schematic structural diagram of the gear transmission structure of the present invention; in the utility model, the gear transmission structure comprises a transmission shaft 63, a gear 64 and a transmission belt 65, and the swinging member 66 is arranged below the gear 64;
the transmission belt 65 is connected to the transmission shaft 63 and the gear 64; the motor drives the transmission shaft 63 to rotate, and drives the gear 64 to rotate; the gear 64 drives the swinging member 66 to swing, and the swinging member 66 drives the light-cutting sheet 67 to move.
In the utility model, the number of the motors 8 is eight, the transmission shafts 63 correspond to the motors one by one, the number of the light-cutting sheets 67 is four, and the four light-cutting sheets 67 form a gap hole 68; the slit hole 68 is either enlarged or reduced in size or changed in shape by the movement of the four light-cutting sheets 67.
Therefore, in the present invention, by moving the four light-cutting sheets 67, the size and shape of the slit hole 68 can be adjusted; for example, the swinging speed of the swinging member 66 can be controlled by controlling the working state of the motor and adjusting the rotating speed of the transmission shaft to control the moving speed of the light-cutting sheet 67; the shape of the slit formed by the light-cutting sheet 67 is controlled by controlling the swing direction of the swing sheet 66.
As shown in fig. 7, is a schematic structural diagram of the effect component of the present invention; fig. 8 is a schematic structural view of another view angle of the effect module according to the present invention; as a preferred embodiment, the front end of the light cutting component 6 is also provided with an effect component 8; the effect assembly 8 comprises a first effect sheet 81, a second effect sheet 82 and a color wheel 83; and the effect assembly 8 further comprises a first effect gear assembly 811, a second effect gear assembly 821 and a third effect gear assembly 831; the first effect gear assembly comprises a first effect motor and a first effect transmission belt 811, and the first effect motor drives the first effect sheet 81 to rotate through the first effect transmission belt 811; the second effect gear assembly comprises a second effect motor and a second effect transmission belt 821, and the second effect motor drives the second effect sheet 82 to rotate through the second effect transmission belt 821; the third effect gear assembly comprises a third effect motor and a third effect transmission belt 831, and the third effect motor drives the color wheel 83 to rotate through the third effect transmission belt 831. Illustratively, a pinion may be installed on the first effect motor, the first effect sheet may be connected to a gearwheel, the pinion and the gearwheel are connected by a first effect belt 821, the first effect motor drives the pinion to rotate, and the gearwheel is driven by the first effect belt 821 to rotate, so as to drive the first effect sheet 81 to rotate. In the present invention, the first effect sheet 81 and the second effect sheet 82 can be glass sheets with patterns or wave teeth, and the color discs 83 can be transparent color discs with different colors; the light emitted from the light source is gathered into a beam and passes through the light-emitting holes of the light-cutting component, and then the pattern sheet 7, the first effect sheet 81, the second effect sheet 82 and the color disc 83 are used for achieving the imaging and effect control of the pattern. First effect piece, second effect piece carry out adjustable speed rotation through motor and drive belt drive respectively in the effect subassembly, and the color disc trades the look through motor and drive belt for the formation of image pattern piece forms the formation of image effect and trades the look through the stack of effect piece and color disc. The light cutting assembly is provided with a plurality of groups of transmission/linkage structures, so that light beams can be freely controlled when passing through the light cutting disc assembly.
As a further preferred embodiment, the light emitting assembly further comprises a lens 52, a light source holder 53 and a mounting ring 54; the light emitted from the light source 51 passes through the lens 52 and then irradiates the light hole 611; the light passes through the lens 52 and then strikes the light-transmitting aperture, and from there strikes the slit aperture 68, and thus outwardly.
In the utility model, the rear seat 2 is also provided with a fan 22 for radiating the automatic cut-off lamp; a motor fixing plate is further arranged below the fixing plate 61, and the motor 8 is mounted on the motor fixing plate; the automatic light cutting lamp is further provided with a power supply system, and the power supply system provides power for the light emitting assembly and the motor.
The back seat of the automatic light cutting lamp is provided with a light emitting component, and the front end of the automatic light cutting lamp is provided with a light cutting component; the light cutting component comprises a light cutting piece fixing plate, and a light hole is formed in the light cutting piece fixing plate; the front end of the light hole is provided with a pattern sheet; light emitted by the light source passes through the light holes, irradiates and passes through the pattern sheet, and irradiates outwards through the irradiation cylinder; in the utility model, the motor drives the gear transmission structure to work, the gear transmission structure drives the swinging piece to swing, and the light-cutting piece is driven to move on the light-transmitting hole, so that the light-cutting piece seals the light-transmitting hole or opens the light-transmitting hole; the utility model discloses in, a plurality of slides form the gap, and the light of light source transmission passes from the gap, adjusts the size and the gap shape in gap realize the purpose of automatic light of cutting.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. An automatic cut-off lamp comprises a lamp shell, a rear seat, an irradiation cylinder and a base; the irradiation cylinder is arranged at the front end of the lamp housing, the rear seat is arranged at the rear end of the lamp housing, and the lamp housing is arranged on the base; the LED lamp is characterized in that the lamp shell is provided with a cavity, and the rear seat is provided with a rear seat top surface; the top surface of the rear seat is provided with a light-emitting component, and the cavity is internally provided with a light-cutting component at the front end of the light-emitting component; the light cutting assembly comprises a light cutting sheet fixing plate, and a light hole is formed in the light cutting sheet fixing plate; the front end of the light hole is provided with a pattern sheet;
the light emitting component comprises a light emitting source, and light emitted by the light emitting source passes through the light holes, irradiates and passes through the pattern sheet, and is irradiated outwards through the irradiation cylinder;
a motor is arranged below the fixed plate, and a gear transmission structure is arranged above the fixed plate; the periphery of the light hole is provided with a light cutting sheet, and a swinging piece is fixed on the light cutting sheet; the motor drives the gear transmission structure to work, the gear transmission structure drives the swinging piece to swing, and the light cutting piece is driven to move on the light hole, so that the light cutting piece closes the light hole or opens the light hole.
2. The automatic dimming lamp according to claim 1, wherein the gear transmission structure comprises a transmission shaft, a gear and a transmission belt, and the oscillating member is installed below the gear;
the transmission belt is connected to the transmission shaft and the gear; the motor drives the transmission shaft to rotate to drive the gear to rotate; the gear drives the swinging piece to swing, and the swinging piece drives the light cutting piece to move.
3. The automatic dimming lamp according to claim 2, wherein the number of the motors is eight, the transmission shafts correspond to the motors one by one, the number of the light cutting sheets is four, and the four light cutting sheets surround a slit hole; under the movement of the four light cutting sheets, the size of the slit hole is increased or decreased, or the shape of the slit hole is changed.
4. The automatic dimming lamp of claim 3, wherein the front end of the dimming component is further provided with an effect component; the effect component comprises a first effect piece, a second effect piece and a color disc; the effect assembly also comprises a first effect gear assembly, a second effect gear assembly and a third effect gear assembly; the first effect gear assembly comprises a first effect motor and a first effect transmission belt, and the first effect motor drives the first effect piece to rotate through the first effect transmission belt; the second effect gear assembly comprises a second effect motor and a second effect transmission belt, and the second effect motor drives the second effect piece to rotate through the second effect transmission belt; the third effect gear assembly comprises a third effect motor and a third effect transmission belt, and the third effect motor drives the color disc to rotate through the third effect transmission belt.
5. The automatic dimming lamp of claim 2, wherein said light assembly further comprises a lens, a light source mount and a mounting ring; the light emitted by the light source penetrates through the lens and then irradiates the light-transmitting hole.
6. The automatic dimming lamp of claim 2, wherein a fan is further installed on the rear seat to dissipate heat of the automatic dimming lamp.
7. The automatic dimming lamp of claim 3, wherein a motor fixing plate is further disposed under the fixing plate, and the motor is mounted on the motor fixing plate.
8. The automatic dimming lamp according to any one of claims 1 to 7, further comprising a power system for providing power to the light emitting assembly and the motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023254218.XU CN213983386U (en) | 2020-12-30 | 2020-12-30 | Automatic light-cutting lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023254218.XU CN213983386U (en) | 2020-12-30 | 2020-12-30 | Automatic light-cutting lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213983386U true CN213983386U (en) | 2021-08-17 |
Family
ID=77248922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023254218.XU Active CN213983386U (en) | 2020-12-30 | 2020-12-30 | Automatic light-cutting lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213983386U (en) |
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2020
- 2020-12-30 CN CN202023254218.XU patent/CN213983386U/en active Active
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