CN214468055U - Guide rail spotlight capable of accurately controlling rotation angle - Google Patents
Guide rail spotlight capable of accurately controlling rotation angle Download PDFInfo
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- CN214468055U CN214468055U CN202021807696.6U CN202021807696U CN214468055U CN 214468055 U CN214468055 U CN 214468055U CN 202021807696 U CN202021807696 U CN 202021807696U CN 214468055 U CN214468055 U CN 214468055U
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- guide rail
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Abstract
The utility model discloses a but guide rail shot-light of accurate control turned angle, including power pack and lamp body, install horizontal slewing mechanism in the power pack, horizontal slewing mechanism includes horizontal carousel and fixed mounting horizontal motor in the power pack, horizontal carousel is connected with the output shaft of horizontal motor through the connecting piece, and vertical slewing mechanism includes vertical pivot and vertical motor, the one end of vertical pivot with horizontal carousel fixed connection, the other end with the lamp body is articulated, and vertical motor fixed mounting is in the lamp body, install first straight-tooth wheel on the output shaft of vertical motor, the cover is equipped with the second straight-tooth wheel in the vertical pivot, and horizontal motor and vertical motor are connected with a PCB control panel electricity. The utility model discloses a horizontal motor and vertical motor action are controlled respectively to the PCB control panel for control to the turned angle is more accurate, and the horizontal direction lamp body can 360 rotations, and 90 vertical oscillations can be done around the pin joint to vertical direction, have eliminated and have rotated the dead angle.
Description
Technical Field
The utility model belongs to the technical field of the shot-light technique and specifically relates to a guide rail shot-light.
Background
More and more lamps are manufactured by taking the LED as a luminous source, wherein the most popular lamp is the LED spotlight. At present, in the use process of the LED guide rail spot lamp, the angle of a radiation beam is often adjusted according to actual needs so as to achieve a better illumination effect; however, the rotating shaft of the existing LED track spotlight has the defects of incapability of accurately controlling the rotating angle, large rotating dead angle and the like when rotating, and the requirement in the actual use process cannot be well met.
Disclosure of Invention
An object of the utility model is to provide a compact structure's guide rail shot-light that can accurate control turned angle.
In order to realize the purpose, the utility model discloses a technical scheme is: the utility model provides a but guide rail shot-light of accurate control rotation angle, includes power pack and lamp body, its characterized in that: the lamp comprises a power box, and is characterized in that a transverse rotating mechanism and a longitudinal rotating mechanism are arranged in the power box, the transverse rotating mechanism comprises a transverse rotating disc and a transverse motor fixedly arranged in the power box, the transverse rotating disc is connected with an output shaft of the transverse motor through a connecting piece, the longitudinal rotating mechanism comprises a longitudinal rotating shaft and a longitudinal motor, one end of the longitudinal rotating shaft is fixedly connected with the transverse rotating disc, the other end of the longitudinal rotating shaft is hinged with a lamp body, the longitudinal motor is fixedly arranged in the lamp body, a first straight gear is arranged on the output shaft of the longitudinal motor, a second straight gear meshed with the first straight gear is sleeved on the longitudinal rotating shaft, and the transverse motor and the longitudinal motor are electrically connected with a PCB control panel; the transverse motor and the longitudinal motor are speed reduction stepping motors.
Further, the connecting piece comprises a first bevel gear fixedly connected to the output shaft of the transverse motor and a second bevel gear fixedly installed on the transverse rotating disc, and the first bevel gear is meshed with the second bevel gear.
Furthermore, a connecting seat is fixedly connected to the lamp body, and the end of the longitudinal rotating shaft is hinged to the connecting seat.
Further, the connecting base 11 is provided with a limit switch 12.
Further, the power supply box is also provided with a guide rail head.
The utility model has the advantages that: by adopting the structure, the structure is compact, the rotating speed and the steering direction of the transverse motor and the longitudinal motor are respectively controlled by the PCB control board, the rotating speed during the rotation can be effectively reduced by adopting the speed reduction stepping motor, the output torque of the motor is improved, and the control on the rotating angle is more accurate; in addition, the transverse rotating disc can drive the vertical rotating shaft to rotate when rotating, namely the lamp body can rotate for 360 degrees around the vertical rotating shaft, and the lamp body can longitudinally swing for 90 degrees around a hinged point through the matching of the two straight gears when the longitudinal motor acts, so that the rotating angle of the lamp body is large, and the rotating dead angle is eliminated.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic diagram of a state of the transverse motor installed in the battery box of the present invention.
Fig. 3 is a schematic structural view of the present invention with the lamp body housing removed.
Fig. 4 is a schematic structural view in another direction of fig. 3.
Detailed Description
In the present invention, the directions or positional relationships indicated by "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like are the directions or positional relationships indicated on the drawings, and are only for convenience of description of the present invention and simplification of description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.
As shown in fig. 1 and 2, the utility model relates to a but guide rail shot-light of accurate control turned angle, including power pack 1 and lamp body 2, its characterized in that: install horizontal slewing mechanism and vertical slewing mechanism in the power pack 1, horizontal slewing mechanism includes horizontal carousel 3 and fixed mounting and is in horizontal motor 4 in the power pack, horizontal carousel 3 is connected with the output shaft of horizontal motor through the connecting piece, vertical slewing mechanism includes vertical pivot 5 and vertical motor 6, the one end of vertical pivot 5 with 3 fixed connection of horizontal carousel, the other end with lamp body 2 is articulated, vertical motor 6 fixed mounting be in the lamp body 2, install first spur gear 7 on the output shaft of vertical motor 6, vertical pivot 5 go up the cover be equipped with the second spur gear 8 of first spur gear 7 meshing, horizontal motor 4 and vertical motor 6 are connected with a PCB control panel electricity.
Further, the transverse motor 4 and the longitudinal motor 6 are speed reduction stepping motors.
Further, the connecting member comprises a first bevel gear 9 fixedly connected to the output shaft of the transverse motor 4 and a second bevel gear 10 fixedly mounted on the transverse rotating disk 3, and the first bevel gear 9 is engaged with the second bevel gear 10. The second bevel gear 10 may be fixed to the transverse rotation shaft 3 by means of screw mounting, or may be fixed to the transverse rotation shaft 3 by means of other assembling means such as screw connection. The transverse motor 4 can be fixed on the inner bottom plate of the power box 1, can also be installed on the inner side wall or the inner top surface of the power box, and only the first bevel gears 9 in different sizes and models need to be replaced.
Further, a connecting seat 11 is fixedly connected in the lamp body 2 through screws, and the end of the longitudinal rotating shaft 5 is hinged to the connecting seat 11. The longitudinal motor 6 may be mounted on the connecting base 11, or may be mounted at another position in the lamp body 2.
Further, the connecting base 11 is provided with a limit switch 12. The position of the longitudinal rotating shaft 5 corresponds to that of the limit switch 12, so that the situation that the longitudinal swinging angle exceeds a specified angle to cause collision is avoided.
Further, the power supply box 1 is also mounted with a guide rail head 13. The guide rail head 13 facilitates the mounting of the spotlight on the guide rail more conveniently, and is simple and convenient when the position of the spotlight on the guide rail needs to be adjusted.
The above description is only of the preferred embodiments of the present invention, and it should be noted that: it will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the principles of the invention and these are intended to be within the scope of the invention.
Claims (3)
1. The utility model provides a but guide rail shot-light of accurate control rotation angle, includes power pack (1) and lamp body (2), its characterized in that: install horizontal slewing mechanism and vertical slewing mechanism in power pack (1), horizontal slewing mechanism includes horizontal carousel (3) and fixed mounting horizontal motor (4) in the power pack, and horizontal carousel (3) is connected with the output shaft of horizontal motor through the connecting piece, vertical slewing mechanism includes vertical pivot (5) and vertical motor (6), the one end of vertical pivot (5) with horizontal carousel (3) fixed connection, the other end with lamp body (2) are articulated, vertical motor (6) fixed mounting in lamp body (2), install first spur gear (7) on the output shaft of vertical motor (6), vertical pivot (5) go up the cover be equipped with second spur gear (8) of first spur gear (7) meshing, horizontal motor (4) and vertical motor (6) are connected with a PCB control panel electricity, the transverse motor (4) and the longitudinal motor (6) are speed reduction stepping motors;
the lamp body (2) is fixedly connected with a connecting seat (11), and the end part of the longitudinal rotating shaft (5) is hinged with the connecting seat (11); and the connecting seat (11) is provided with a limit switch (12).
2. The guide rail spot lamp capable of precisely controlling the rotation angle according to claim 1, wherein: the connecting piece comprises a first bevel gear (9) fixedly connected to an output shaft of the transverse motor (4) and a second bevel gear (10) fixedly installed on the transverse rotating disc (3), and the first bevel gear (9) is meshed with the second bevel gear (10).
3. The guide rail spot lamp capable of precisely controlling the rotation angle according to claim 1 or 2, wherein: the power supply box (1) is further provided with a guide rail head (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021807696.6U CN214468055U (en) | 2020-08-26 | 2020-08-26 | Guide rail spotlight capable of accurately controlling rotation angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021807696.6U CN214468055U (en) | 2020-08-26 | 2020-08-26 | Guide rail spotlight capable of accurately controlling rotation angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214468055U true CN214468055U (en) | 2021-10-22 |
Family
ID=78108061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021807696.6U Active CN214468055U (en) | 2020-08-26 | 2020-08-26 | Guide rail spotlight capable of accurately controlling rotation angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214468055U (en) |
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2020
- 2020-08-26 CN CN202021807696.6U patent/CN214468055U/en active Active
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