CN213686681U - Automatic stage lamp of focusing - Google Patents
Automatic stage lamp of focusing Download PDFInfo
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- CN213686681U CN213686681U CN202022723948.3U CN202022723948U CN213686681U CN 213686681 U CN213686681 U CN 213686681U CN 202022723948 U CN202022723948 U CN 202022723948U CN 213686681 U CN213686681 U CN 213686681U
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- lamp
- fixedly connected
- convex lens
- thick bamboo
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Abstract
The utility model discloses an automatic stage lamp of focusing, including a lamp section of thick bamboo main part, convex lens, the light ware, adjusting motor, the inboard fixed mounting of lamp socket of a lamp section of thick bamboo main part front end has convex lens, sliding connection has the light ware in the left lamp section of thick bamboo main part of convex lens, light ware left side fixedly connected with screwed pipe, screwed pipe female connection has the lead screw, lead screw other end fixed connection is in adjusting motor's axis of rotation, a plurality of backup pads of adjusting motor periphery lateral wall fixedly connected with, and backup pad outer end fixed connection is on the inside wall of a lamp section of thick bamboo main part, lamp section of thick bamboo main part rear end passes through screw fixedly connected with back lid, radiator fan is installed to back lid middle part gomphosis, fixedly connected with infrared ranging. The utility model discloses have and provide a simple structure, convenient to use, radiating effect are good, stage lamp that can auto focus.
Description
Technical Field
The utility model relates to a lighting equipment technical field, specific automatic stage lamp of focusing that says so.
Background
Stage lighting is an important component of a performance space, and is mainly achieved by the cooperative work of various stage lights. The stage lighting system design is configured according to the law of stage artistic performance and special use requirements, and aims to design and configure lighting process equipment required in various performance artistic reproduction processes according to system engineering so that the stage lighting system can accurately and satisfactorily serve for artistic exhibition.
Most of existing stage lamps are of fixed structures, and the focal length of the lamp light cannot be adjusted according to the distance of irradiation, so that a good stage effect cannot be achieved.
Disclosure of Invention
To the above-mentioned weak point that exists among the prior art, the utility model aims at providing a simple structure, convenient to use, radiating effect are good, can auto focus's stage lamp.
The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: an automatic focusing stage lamp comprises a lamp cylinder main body, a convex lens, a lamplight device and an adjusting motor, wherein the convex lens is fixedly arranged on the inner side of a lamp opening at the front end of the lamp cylinder main body, the lamplight device is connected in the lamp cylinder main body on the left side of the convex lens in a sliding manner, a threaded pipe is fixedly connected on the left side of the lamplight device, a sliding groove is formed in the peripheral side wall of the threaded pipe, a sliding block is connected in the sliding groove in a sliding manner, a supporting rod is fixedly connected on the outer side of the sliding block, the other end of the supporting rod is fixedly connected on the inner side wall of the lamp cylinder main body, a lead screw is connected in the threaded pipe in a threaded manner, the other end of the lead screw is fixedly connected on a rotating shaft of the adjusting motor, a plurality of supporting plates are fixedly connected on, and the middle part of the rear cover is embedded with a cooling fan, and the outer side wall of the front end of the lamp tube main body is fixedly connected with an infrared ranging lamp.
The lamp holder at the front end of the lamp cylinder main body is of a conical holder structure.
The LED lamp source is arranged on the outer side of the LED lamp source, and the LED lamp source and the light-gathering cover face towards one side of the convex lens direction.
The integrated circuit board is fixedly provided with a micro-processing unit, a temperature sensor and a controller, the micro-processing unit is connected with the controller, the temperature sensor and the infrared distance measuring lamp through data lines, and the controller is connected with the adjusting motor, the cooling fan and the LED lamp source through the data lines.
The middle part of the lamp tube main body is provided with a plurality of heat dissipation holes.
And the outer side wall of the middle part of the lamp tube main body is fixedly connected with two groups of hinge parts which are symmetrically arranged oppositely.
The utility model has the advantages that: when the LED lamp is used, the infrared ranging lamp is used for measuring the light distance and feeding back the measurement information to the micro-processing unit, the micro-processing unit controls the controller to start the adjusting motor after information processing, the adjusting motor controls the left and right displacement of the threaded pipe by driving the screw rod to rotate, and then the distance between the LED lamp source and the convex lens is adjusted, so that the aim of automatic focusing is fulfilled; the temperature sensor is used for detecting the temperature conditions around the circuit board, and when the temperature is too high, the information is fed back to the micro-processing unit, and the micro-processing unit starts the cooling fan to rotate through the controller, so that the air flow inside the lamp cylinder main body is accelerated, and the cooling efficiency is improved.
Drawings
FIG. 1 is a schematic sectional view of the present invention;
FIG. 2 is a schematic view of the cross-sectional structure of the adjusting motor of the present invention;
fig. 3 is a schematic view of the three-dimensional structure of the present invention.
In the figure: the LED infrared distance measuring lamp comprises a lamp cylinder body 1, a convex lens 2, an adjusting motor 3, a threaded pipe 4, a sliding groove 5, a sliding block 6, a supporting rod 7, a lead screw 8, a supporting plate 9, a rear cover 10, a cooling fan 11, an infrared distance measuring lamp 12, an integrated circuit board 13, an LED lamp source 14, a light gathering cover 15, a micro-processing unit 16, a temperature sensor 17, a controller 18, a heat dissipation hole 19 and a hinge 20.
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.
Referring to fig. 1-3, an automatic focusing stage lamp comprises a lamp cylinder body 1, a convex lens 2, a light device and an adjusting motor 3, wherein the convex lens 2 is fixedly installed on the inner side of a lamp socket at the front end of the lamp cylinder body 1, the light device is connected in the lamp cylinder body 1 at the left side of the convex lens 2 in a sliding manner, a threaded pipe 4 is fixedly connected at the left side of the light device, a sliding groove 5 is formed in the peripheral side wall of the threaded pipe 4, a sliding block 6 is connected in the sliding groove 5 in a sliding manner, a supporting rod 7 is fixedly connected at the outer side of the sliding block 6, the other end of the supporting rod 7 is fixedly connected to the inner side wall of the lamp cylinder body 1, a screw rod 8 is connected in the threaded pipe 4 in a threaded manner, the other end of the screw rod 8 is fixedly connected to a rotating shaft of the adjusting motor 3, a plurality of supporting, the middle part of the rear cover 10 is embedded with a heat radiation fan 11, and the outer side wall of the front end of the lamp tube main body 1 is fixedly connected with an infrared distance measuring lamp 12.
The light opening at the front end of the light tube main body 1 is of a conical opening structure, so that light can be converged again, and the light utilization rate is improved;
the lamplight comprises an integrated circuit board 13, an LED lamp source 14 is fixedly installed in the middle of the integrated circuit board 13, a light-gathering cover 15 is arranged on the outer side of the LED lamp source 14, and the LED lamp source 14 and the light-gathering cover 15 face one side of the convex lens 2 in the direction;
a micro-processing unit 16, a temperature sensor 17 and a controller 18 are fixedly mounted on the integrated circuit board 13, the micro-processing unit 16 is connected with the controller 18, the temperature sensor 17 and the infrared ranging lamp 12 through data lines, the controller 18 is connected with the adjusting motor 3, the cooling fan 11 and the LED lamp source 14 through data lines, when the LED lamp is used, the infrared ranging lamp 12 is used for measuring the light distance and feeding back the measured information to the micro-processing unit 16, the micro-processing unit 16 controls the controller 18 to start the adjusting motor 3 after information processing, the adjusting motor 3 controls the left and right displacement of the threaded pipe 4 by driving the screw rod 8 to rotate, and then the distance between the LED lamp source 14 and the convex lens 2 is adjusted, so that the purpose of automatic focusing is achieved; the temperature sensor 17 is used for detecting the temperature condition around the circuit board, when the temperature is too high, the information is fed back to the micro-processing unit 16, and the micro-processing unit 16 starts the heat radiation fan 11 to rotate through the controller 18, so that the air flow in the lamp cylinder main body 1 is accelerated, and the heat radiation efficiency is improved;
the middle part of the lamp tube main body 1 is provided with a plurality of heat dissipation holes 19 for improving the heat dissipation effect of the device;
two sets of hinge parts 20 which are symmetrically arranged oppositely are fixedly connected to the outer side wall of the middle part of the lamp tube main body 1 and are used for fixedly mounting the device.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides an automatic stage lamp of focusing, includes a lamp section of thick bamboo main part (1), convex lens (2), light ware, accommodate motor (3), its characterized in that: the inner side of a lamp holder at the front end of the lamp cylinder main body (1) is fixedly provided with the convex lens (2), the left lamp cylinder main body (1) of the convex lens (2) is connected with the lamplight in an sliding way, the left side of the lamplight is fixedly connected with a threaded pipe (4), the peripheral side wall of the threaded pipe (4) is provided with a sliding chute (5), the sliding chute (5) is connected with a sliding block (6) in a sliding way, the outer side of the sliding block (6) is fixedly connected with a supporting rod (7), the other end of the supporting rod (7) is fixedly connected onto the inner side wall of the lamp cylinder main body (1), the threaded pipe (4) is internally threaded with a lead screw (8), the other end of the lead screw (8) is fixedly connected onto a rotating shaft of the adjusting motor (3), the peripheral side wall of the adjusting motor (3) is fixedly connected with a plurality of supporting plates, lid (10) behind lamp section of thick bamboo main part (1) rear end through screw fixed connection, radiator fan (11) are installed to back lid (10) middle part gomphosis, fixedly connected with infrared ray range finding lamp (12) on lamp section of thick bamboo main part (1) front end lateral wall.
2. The stage lamp of claim 1, wherein: the lamp holder at the front end of the lamp tube main body (1) is of a conical structure.
3. The stage lamp of claim 1, wherein: the lamplight comprises an integrated circuit board (13), an LED lamp source (14) is fixedly mounted in the middle of the integrated circuit board (13), a light-gathering cover (15) is arranged on the outer side of the LED lamp source (14), and the LED lamp source (14) and the light-gathering cover (15) face one side of the direction of the convex lens (2).
4. An auto-focus stage lamp as claimed in claim 3, wherein: the LED lamp is characterized in that a micro-processing unit (16), a temperature sensor (17) and a controller (18) are fixedly mounted on the integrated circuit board (13), the micro-processing unit (16) is connected with the controller (18), the temperature sensor (17) and the infrared ranging lamp (12) through data lines, and the controller (18) is connected with the adjusting motor (3), the cooling fan (11) and the LED lamp source (14) through the data lines.
5. The stage lamp of claim 1, wherein: the middle part of the lamp barrel body (1) is provided with a plurality of heat dissipation holes (19).
6. The stage lamp of claim 1, wherein: the outer side wall of the middle part of the lamp tube main body (1) is fixedly connected with two groups of hinge parts (20) which are symmetrically arranged oppositely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022723948.3U CN213686681U (en) | 2020-11-23 | 2020-11-23 | Automatic stage lamp of focusing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022723948.3U CN213686681U (en) | 2020-11-23 | 2020-11-23 | Automatic stage lamp of focusing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213686681U true CN213686681U (en) | 2021-07-13 |
Family
ID=76735199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022723948.3U Active CN213686681U (en) | 2020-11-23 | 2020-11-23 | Automatic stage lamp of focusing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213686681U (en) |
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2020
- 2020-11-23 CN CN202022723948.3U patent/CN213686681U/en active Active
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