Spotlight assembly with adjustable blind area

Abstract

The utility model discloses a spot lamp assembly with an adjustable blind area, which relates to the technical field of spot lamps and comprises a mounting box, a spot lamp angle adjusting assembly is arranged on the mounting box and comprises a stepping motor fixedly connected to the middle of the right end of the mounting box, and the output end of the stepping motor is fixedly connected with a first rotating shaft. The first rotating shaft is arranged in the mounting box, the end, away from the stepping motor, of the first rotating shaft is fixedly connected with a main bevel gear, the upper side of the left end of the main bevel gear is meshed with a first bevel gear, the lower side of the left end of the main bevel gear is meshed with a second bevel gear, and the ends, away from each other, of the first bevel gear and the second bevel gear are fixedly connected with rotating shafts; the outer ends of the rotating shafts are fixedly connected with rotating plates, and the outer ends of the upper ends of the rotating plates are fixedly connected with placing sleeves. According to the utility model, the spotlight body mounted in a blind area can be irradiated in all directions, and a warning effect can be achieved through the up-and-down reciprocating rotation of the spotlight body.

Description

TECHNICAL FIELD

[0001] The utility model relates to a spotlight technical field, concretely is a blind area region adjustable spotlight assembly. BACKGROUND

[0002] The spotlight is typical modern school illumination without main lamp and without fixed scale, can create indoor lighting atmosphere, if a row of small spotlights is combined, light can change wonderful pattern.

[0003] The prior art has the problem of low adjustability of the spotlight arranged in the blind area region, which can cause poor angle adjustment and range adjustment effect of the spotlight in the blind area region during irradiation, finally resulting in low lighting effect and warning effect of the spotlight arranged in the blind area region, and reduces the warning effect of the spotlight. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a blind area region adjustable spotlight assembly to solve the problem in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a blind area region adjustable spotlight assembly, which comprises a mounting box, a spotlight angle adjustment assembly is arranged on the mounting box, the spotlight angle adjustment assembly comprises a stepping motor fixedly connected to the middle part of the right end of the mounting box, a first rotating shaft is fixedly connected to the output end of the stepping motor, the first rotating shaft is arranged in the mounting box, a main bevel gear is fixedly connected to the end of the first rotating shaft away from the stepping motor, a first bevel gear is meshingly connected to the upper side of the left end of the main bevel gear, a second bevel gear is meshingly connected to the lower side of the left end of the main bevel gear, rotating shafts are fixedly connected to the ends away from each other of the first bevel gear and the second bevel gear, rotating plates are fixedly connected to the outer ends of the rotating shafts, a placing sleeve is fixedly connected to the outer end of the upper end of the rotating plate, a follower ball is rotatably connected to the inner wall of the placing sleeve, a follower plate is fixedly connected to the end of the follower ball away from the mounting box, a spotlight body is fixedly connected to the end of the follower plate away from the mounting box, a hinge is arranged on the end of the follower plate close to the mounting box, a guide column is hingedly connected to the end of the hinge away from the follower plate, a fixed table is fixedly connected to the upper end of the mounting box, a curved groove is formed in the fixed table, and the guide column is slidably connected to the curved groove.

[0006] Preferably, the end of the mounting box away from the stepping motor is fixedly connected with an L-shaped mounting plate, and two symmetrically arranged mounting holes are formed in the lower side of the outer end of the L-shaped mounting plate.

[0007] Preferably, the mounting box is fixedly connected with a controller at the inner end, an electric wire is fixedly connected with the controller at the outer end, the electric wire penetrates through the left end of the mounting box, and a plug is fixedly connected with the electric wire away from the controller.

[0008] Preferably, the first rotating shaft penetrates through the right end of the mounting box, and the outer end of the first rotating shaft is rotatably connected with the mounting box through a bearing.

[0009] Preferably, the rotating shaft penetrates through the mounting box, and the outer end of the rotating shaft is rotatably connected with the mounting box through a bearing.

[0010] Preferably, the outer diameter of the guide column is matched with the inner diameter of the curved groove, and the curved groove is arranged in an up-down reciprocating shape.

[0011] Preferably, the controller is electrically connected with the spotlight body and the stepping motor.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] 1. The mounting box, the L-shaped mounting plate, the mounting hole and the spotlight angle adjusting assembly are arranged, the stepping motor can be powered, the first rotating shaft is driven to rotate by the output end of the stepping motor, the main bevel gear is driven to rotate clockwise, the first bevel gear and the second bevel gear are driven to rotate by the main bevel gear, the first bevel gear and the second bevel gear move in opposite directions, the rotating shaft is driven to rotate by the first bevel gear and the second bevel gear respectively, the rotating plate is driven to rotate by the rotating shaft, the placing sleeve, the follow-up ball, the follow-up plate, the spotlight body, the hinge and the guide column are driven to rotate, the guide column moves up and down in the curved groove, the follow-up plate moves up and down by the hinge, the follow-up ball rotates in the placing sleeve by the follow-up plate, the spotlight body rotates and irradiates simultaneously and moves up and down to irradiate, the spotlight body in the blind area can be irradiated in all directions, and the spotlight body can move up and down to rotate to warn.

[0014] 2. The controller, the electric wire and the plug are arranged, the plug is connected with the socket after the device is installed, the controller is electrified, the controller controls the spotlight body and the stepping motor in time, and the working efficiency of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a whole structure schematic view of the utility model;

[0016] Figure 2 It is a front view structure schematic view of the utility model;

[0017] Figure 3 It is the whole profile structure schematic diagram of the utility model;

[0018] Figure 4 It is the spotlight angle adjusting assembly structure schematic diagram of the utility model.

[0019] In the drawing: 1, mounting box; 2, L-shaped mounting plate; 3, mounting hole; 4, controller; 5, power line; 6, plug; 7, spotlight angle adjusting assembly; 71, stepper motor; 72, first rotating shaft; 73, main bevel gear; 74, first bevel gear; 75, second bevel gear; 76, rotating shaft; 77, rotating plate; 78, placing sleeve; 79, follow-up bead; 710, follow-up plate; 711, spotlight body; 712, hinge; 713, guide column; 714, fixed table; 715, curved groove. DETAILED DESCRIPTION

[0020] The technical scheme in the embodiments of the utility model will be apparently and completely described below with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without making creative efforts belong to the scope of protection of the utility model.

[0021] Please refer to Figure 1 - Figure 4 The utility model provides a kind of technical scheme: a blind area adjustable spotlight assembly, including mounting box 1, mounting box 1 is provided with spotlight angle adjusting assembly 7, spotlight angle adjusting assembly 7 includes the stepper motor 71 of fixed connection in the middle part of mounting box 1 right end, the first rotating shaft 72 of stepper motor 71 output end fixed connection is arranged in mounting box 1, the main bevel gear 73 of first rotating shaft 72 end away from stepper motor 71 fixed connection, the first bevel gear 74 of main bevel gear 73 left end upper side meshing connection, the second bevel gear 75 of main bevel gear 73 left end lower side meshing connection, the rotating shaft 76 of first bevel gear 74 and second bevel gear 75 mutually away from one end are all fixed connection, rotating shaft 76 outer end fixed connection has rotating plate 77, rotating plate 77 upper end outer end fixed connection has placing sleeve 78, follow-up bead 79 is rotatably connected on the inner wall of placing sleeve 78, follow-up bead 79 end away from mounting box 1 fixed connection has follow-up plate 710, follow-up plate 710 end away from mounting box 1 fixed connection has spotlight body 711, hinge 712 is provided on the end close to mounting box 1 of follow-up plate 710, hinge 712 end away from follow-up plate 710 is hinged with guide column 713, fixed table 714 is fixedly connected on the upper end of mounting box 1, and curved groove 715 is opened in fixed table 714, and guide column 713 outer end is slidably connected with curved groove 715.

[0022] In the embodiment, the mounting box 1 is fixedly connected with an L-shaped mounting plate 2 away from one end of the stepper motor 71, and two symmetrically arranged mounting holes 3 are formed in the outer end of the lower side of the L-shaped mounting plate 2.

[0023] Specifically, the device can be stably installed with external equipment or external wall surface through the L-shaped mounting plate 2 and the mounting holes 3.

[0024] In the embodiment, the mounting box 1 is fixedly connected with a controller 4 at the inner end, the controller 4 is fixedly connected with an electric wire 5 at the outer end, the electric wire 5 passes through the left end of the mounting box 1, and the electric wire 5 is fixedly connected with a plug 6 away from the controller 4.

[0025] Specifically, after the device is installed, the plug 6 can be plugged with an external socket, the controller 4 is powered at this time, and the controller 4 can timely control the operation of the spotlight body 711 and the stepper motor 71, thereby improving the working efficiency of the device.

[0026] In the embodiment, the first rotating shaft 72 passes through the right end of the mounting box 1, and the first rotating shaft 72 is rotatably connected with the mounting box 1 through a bearing at the outer end.

[0027] Specifically, it is ensured that the first rotating shaft 72 does not interfere with the mounting box 1.

[0028] In the embodiment, the rotating shaft 76 passes through the mounting box 1, and the rotating shaft 76 is rotatably connected with the mounting box 1 through a bearing at the outer end.

[0029] Specifically, it is ensured that the rotating shaft 76 does not interfere with the mounting box 1.

[0030] In the embodiment, the outer diameter of the guide column 713 matches the inner diameter of the curved groove 715, and the curved groove 715 is arranged in an up-and-down reciprocating shape.

[0031] Specifically, it is ensured that the guide column 713 does not interfere with the curved groove 715.

[0032] In the embodiment, the controller 4 is electrically connected with the spotlight body 711 and the stepper motor 71.

[0033] Specifically, it is ensured that the spotlight body 711 and the stepper motor 71 can smoothly operate.

[0034] Working principle: when using the device, the installation box 1 can be fixed in position through the L-shaped mounting plate 2 and the mounting hole 3, then the plug 6 can be plugged with the external socket, the controller 4 is powered on at this time, the controller 4 can control the action of the spotlight body 711 and the stepping motor 71 in time, then the stepping motor 71 can be powered, the output end of the stepping motor 71 drives the first rotating shaft 72 to rotate and drives the main bevel gear 73 to rotate clockwise, the main bevel gear 73 drives the first bevel gear 74 and the second bevel gear 75 to rotate at this time, the first bevel gear 74 and the second bevel gear 75 move in opposite directions at this time, the first bevel gear 74 and the second bevel gear 75 drive the rotating shaft 76 to rotate respectively, the rotating shaft 76 drives the rotating plate 77 to rotate and drives the placing sleeve 78, the follow-up bead 79, the follow-up plate 710, the spotlight body 711, the hinge 712 and the guide column 713 to rotate, in this process, the guide column 713 moves up and down in the curved groove 715, the guide column 713 drives the follow-up plate 710 to move up and down through the hinge 712 at this time, the follow-up plate 710 drives the follow-up bead 79 to rotate in the placing sleeve 78 at this time, the spotlight body 711 rotates and irradiates at the same time and moves up and down reciprocatingly, the utility model realizes that the spotlight body 711 installed in the blind area can be irradiated in all directions, and the warning effect can be achieved through the up-down reciprocating rotation of the spotlight body 711.

[0035] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A spot light assembly with adjustable blind area region comprising a mounting box (1), characterized in that: The mounting box (1) is provided with a spotlight angle adjusting assembly (7), the spotlight angle adjusting assembly (7) includes a stepping motor (71) fixedly connected to the middle part of the right end of the mounting box (1), the output end of the stepping motor (71) is fixedly connected with a first rotating shaft (72), the first rotating shaft (72) is arranged in the mounting box (1), the one end of the first rotating shaft (72) away from the stepping motor (71) is fixedly connected with a main bevel gear (73), the upper side of the left end of the main bevel gear (73) is meshedly connected with a first bevel gear (74), the lower side of the left end of the main bevel gear (73) is meshedly connected with a second bevel gear (75), the one end of the first bevel gear (74) and the second bevel gear (75) away from each other is fixedly connected with a rotating shaft (76), the outer end of the rotating shaft (76) is fixedly connected with a rotating plate (77), the outer end of the upper end of the rotating plate (77) is fixedly connected with a placing sleeve (78), the inner wall of the placing sleeve (78) is rotatably connected with a follow-up ball (79), the one end of the follow-up ball (79) away from the mounting box (1) is fixedly connected with a follow-up plate (710), the one end of the follow-up plate (710) away from the mounting box (1) is fixedly connected with a spotlight body (711), the one end of the follow-up plate (710) close to the mounting box (1) is provided with a hinge (712), the one end of the hinge (712) away from the follow-up plate (710) is hingedly connected with a guide column (713), the upper end of the mounting box (1) is fixedly connected with a fixed table (714), the inner end of the fixed table (714) is provided with a curved groove (715), the outer end of the guide column (713) is slidably connected with the curved groove (715).

2. A blind area region adjustable spotlight assembly according to claim 1, wherein: The one end of the mounting box (1) away from the stepping motor (71) is fixedly connected with an L-shaped mounting plate (2), the outer end of the lower side of the L-shaped mounting plate (2) is provided with two symmetrically arranged mounting holes (3).

3. A blind area region adjustable spotlight assembly according to claim 1, wherein: The inner end of the mounting box (1) is fixedly connected with a controller (4), the outer end of the controller (4) is fixedly connected with an electric wire (5), the electric wire (5) passes through the left end of the mounting box (1), and the one end of the electric wire (5) away from the controller (4) is fixedly connected with a plug (6).

4. A blind area region adjustable spotlight assembly according to claim 1, wherein: The first rotating shaft (72) passes through the right end of the mounting box (1), and the outer end of the first rotating shaft (72) is rotatably connected with the mounting box (1) through a bearing.

5. A blind area region adjustable spotlight assembly according to claim 1, wherein: The rotating shaft (76) passes through the mounting box (1), and the outer end of the rotating shaft (76) is rotatably connected with the mounting box (1) through a bearing.

6. A blind area region adjustable spotlight assembly according to claim 1, wherein: The outer diameter of the guide column (713) is matched with the inner diameter of the curved groove (715), and the curved groove (715) is arranged in an up-down reciprocating shape.

7. A blind area region adjustable spotlight assembly according to claim 3, wherein: The controller (4) is electrically connected with the spotlight body (711) and the stepping motor (71).

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