JPH0757502A - Spotlight - Google Patents

Abstract

PURPOSE:To reduce the height size of an apparatus main body by fitting a horizontally rotating motor at the upper section of the apparatus main body. CONSTITUTION:An apparatus main body 1 opened on the lower face is provided with a light fixture 3 fitted with a lamp 2, a horizontally rotating motor 4 horizontally rotating the light fixture 3, and an oscillating motor 5 vertically oscillating the light fixture 3 to form a spotlight. The light fixture 3 is arranged at one side position of the lower section in the apparatus main body 1 of this spotlight, the oscillating motor 5 is arranged at the other side position of the lower section in the apparatus main body 1, and the horizontally rotating motor 4 is arranged at the upper section of the apparatus main body 1 respectively. The light fixture 3 and the oscillating motor 5 are not overlapped vertically, and the vertical height of the apparatus main body 1 is reduced by the size of the oscillating motor 5.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a remote control movable spotlight.

[0002]

2. Description of the Related Art Spotlights in which the direction of a lamp is adjusted by a motor are provided as spotlights whose light-projecting direction can be remotely controlled. Figure 10
FIG. 11 shows a conventional example of such a spotlight of the remote control movable type, in which the inner body 15 and the light receiving block 16 are housed in the instrument body 1. Inside the inner main body 15, a lamp 3 having the lamp 2 built therein is provided at the lower end thereof, a horizontal rotation motor 4 is provided at the upper end thereof, and a swinging rotation motor 5 is provided between the upper and lower portions thereof. The horizontal rotation motor 4 is fixedly attached to the fixture body 1, and the swinging rotation motor 5 and the lamp 3 are attached to a support angle 18 fixed to the output shaft 17 of the horizontal rotation motor 4. A link 20 is provided between the output shaft 19 of the swing-rotating motor 5 and the swing-rotating shaft 7 that pivotally supports the lamp 3 on the support angle 18 in a vertically rotatable manner. The light-receiving block 16 is formed by providing a remote-control light-receiving unit 21. The light-receiving block 16 is provided in the lower portion of the instrument body 1 on the side of the inner body 15 so that the remote-control light-receiving unit 21 can receive light such as infrared rays from the light-receiving window 22. It is attached. Figure 1
In 0, 6 is a control block (remote control block) formed by using a printed wiring board or the like as a substrate, 23 is a terminal block provided on the control block 6, 24 and 25 are motor control blocks, 26 is a lamp socket, and 27 is an instrument body. 1 is a flange provided on the opening edge at the lower end of 1.

The spotlight thus formed is mounted on the back of the ceiling with the lower end exposed in the opening 9 of the ceiling 8. The infrared rays transmitted from the remote controller are received by the remote control light receiving section 21. do it,
The projection direction can be adjusted by operating the horizontal rotation motor 4 and the swinging rotation motor 5 according to instructions from the control block 6. That is, the horizontal rotation motor 4 horizontally rotates the support angle 18 to horizontally rotate the lamp 3 at a predetermined angle, and the swing rotation motor 5 rotates the lamp 3 via the link 20. By rotating the lamp 3 in a vertical direction at a predetermined angle, the lighting direction of the lamp 3 can be controlled in an arbitrary direction, and the projection direction of the lamp 2 can be remotely controlled.

12 and 13 show in detail the mechanism for swinging and rotating the lamp 3, and the lamp 2 is provided so that the vertical center axis thereof coincides with the lamp 3, and the lamp 2 is also provided.
The lamp 3 is arranged in the instrument body 1 so that the vertical center axes of the instrument body 1 and the instrument body 1 coincide with each other. A swinging rotation shaft 7 is provided at the center of the lamp 3, and an output shaft 19 of the swinging rotation motor 5 arranged above the lamp 3 and this swinging rotation shaft 7 are provided.
The centers of the levers 28 and 29 are fixed to the levers 28 and 29, respectively, and the link 20 is pivotally mounted between both ends of the levers 28 and 29. In this device, when the swinging rotation motor 5 is operated to rotate the lever 28 at a predetermined angle, the lever 29 also rotates at the same angle, and the swinging rotation shaft 7 rotates to move the lamp 3 at a predetermined angle. It is designed so that it can be swung in the vertical direction.

FIGS. 14 and 15 show an example in which the support metal fitting 10 is provided on the instrument body 1, and a vertically long slit-shaped attachment hole 30 is formed in the lower portion of the instrument body 1.
The upper end portion of the support metal fitting 10 is pivotally mounted in the instrument body 1 so as to be vertically rotatable, and the support metal fitting 10 can be made to project obliquely downward from the mounting hole 30 by rotating the support metal fitting 10 outward. is there. In FIGS. 14 and 15, reference numeral 31 is a leaf spring. And in this thing, the clearance space between the inner surface of the instrument main body 1 and the outer surface of the inner main body 15 is a support metal fitting operating space 11 (shown by cross diagonal lines in FIG. 15), and the support metal fitting operating space 11 The supporting metal fitting 10 is caused to project outward from the mounting hole 30 by inserting a hand from the above to rotate the supporting metal fitting 10 outwardly, and the protruding metallic support metal 10 is projected from the opening 9 of the ceiling 8. The spotlight can be attached by locking it on the upper surface of the peripheral edge.

[0006]

When the swing rotation motor 5 is arranged on the lamp 3 and the horizontal rotation motor 4 is further arranged thereon as in the conventional example shown in FIG. 10 and FIG. 3 and the swinging rotation motor 5 and the horizontal rotation motor 4 are arranged vertically, the height of the fixture body 1 becomes large, and there is a problem that the installation workability of the spotlight in the ceiling is deteriorated.

In order to prevent the height of the instrument main body 1 from further increasing, the control block 6 must be attached so as to project laterally from the instrument main body 1 as shown in FIGS. As a result, there is a problem that the weight balance of the spotlight is deteriorated, the mounting workability of the spotlight is deteriorated, and a shift or a tilt is likely to occur after the mounting.

In order to enable the projection of light by the lamp 3 in all directions, it is necessary to rotate the lamp 3 horizontally in an angle range of 180 ° and pivot the lamp 3 in an angle range of ± α °. Alternatively, it is necessary to horizontally rotate the lamp 3 in the angle range of 360 ° and pivot the lamp 3 in the angle range of α °. And the swing angle of α is usually 30 °
However, the irradiation range is narrow at a swinging angle of 30 °. However, in the conventional example shown in FIGS. 12 and 13, when the swing angle α is increased, a part of the lower surface of the lamp 3 enters into the main body 1 of the lamp and a part of the lamp 2 is hidden inside the main body 1 of the lamp. There was a problem that it might be In order to prevent a part of the lower surface of the lamp 3 from entering the inside of the fixture body 1, the lamp 3 may be attached to the inside of the fixture body 1 so that the lower end portion of the lamp 3 projects from the lower surface opening of the fixture body 1. However, if this is done, it is necessary to increase the thickness of the flange 27 and the appearance will be deteriorated, which is not practical.

Further, as in the conventional example of FIGS. 14 and 15, when the support metal fitting 10 is operated by inserting the hand into the support metal fitting operating space 11, the space between the inner surface of the instrument body 1 and the outer surface of the inner body 15 is manipulated. There is a problem that the support fitting operating space 11 formed as the clearance space is narrow and the operability of the support fitting 10 is poor. The present invention has been made in view of the above points, and the height dimension of the instrument body can be reduced, and the control block can be incorporated in the instrument body without increasing the height of the instrument body. Further, it is an object of the present invention to provide a spotlight in which the swinging angle of the lamp can be further increased and in addition, the operability of the support fitting is good.

[0010]

A spotlight according to the present invention includes a lamp body 3 having a lamp 2 mounted in a fixture body 1 formed by opening a lower surface thereof, and a horizontal rotation for rotating the lamp fixture 3 horizontally. In a spotlight formed by attaching a motor 4 and a swinging rotation motor 5 for swinging and rotating the lamp 3 in the up-down direction, the lamp 3 is swung to a position closer to one side of the lower portion in the fixture body 1. Rotating motor 5 to lamp 3
The horizontal rotation motors 4 are respectively arranged and attached to the upper part of the instrument body 1 at a position closer to the other side of the lower part of the instrument body 1 in the lateral direction.

In the present invention, the control block 6 can be arranged and mounted in the instrument body 1 between the lower lamp 3 and the swinging rotation motor 5 and the upper horizontal rotation motor 4. Further, in the present invention, the swinging rotary shaft 7 is provided to be shifted laterally from the center of the lamp 3, and the swinging shaft 7 is vertically swung about the swinging rotary shaft 7 so as to project downward. It can be freely set.

Further, according to the present invention, a support metal fitting 10 for locking the fixture body 1 in the opening 9 of the ceiling 8 or the like is provided on the fixture body 1 so as to project outward from the side surface, and the lamp 3 and the swing rotation motor 5 are provided. By arranging and in the lateral direction, a space formed between the lamp 3 and both sides of the swinging rotation motor 5 and the inside of the fixture body 1 can be formed as the support fitting operating space 11.

[0013]

Operation: The lamp 3 is located at a position closer to one side of the lower part of the fixture body 1, and the swinging rotation motor 5 is located at a position closer to the other side of the lower part of the fixture body 1 in the lateral direction of the lamp 3, and the horizontal rotation motor 4 The lamp 3 and the swing-rotating motor 5 are arranged by mounting the lamps on the upper part of the fixture body 1 respectively.
And the vertical height of the instrument body 1 is reduced by the size of the swinging rotation motor 5.

Between the lower lamp 3 and the swinging rotation motor 5 and the upper horizontal rotation motor 4,
Even if the control block 6 is arranged and mounted in the device body 1, the control block 6 can be arranged at a position where the swinging rotation motor 5 is arranged, and the height of the device body 1 is not increased. You can Further, the swinging rotary shaft 7 is provided laterally away from the center of the lamp 3, and the swinging shaft 7 is vertically swung about the swinging rotary shaft 7 so as to project downward from the fixture body 1. By making the lamp 3 movable, it is possible to project the lamp 3 downward from the main body 1 of the lamp and pivot it, and swing the main body 3 at a large angle without hiding a part of the lower surface of the lamp 3 in the main body 1. Can be moved.

Further, the instrument body 1 is provided with an opening 9 such as a ceiling 8.
A support metal fitting 10 to be locked to is provided on the fixture body 1 so as to project outward from the side surface, and the lamp 3 and the swing rotation motor 5 are arranged side by side so that both sides of the lamp 3 and the swing rotation motor 5 are aligned. By forming the space formed between the inside of the main body 1 of the fixture and the inside of the main body 1 of the fixture as the support fitting operating space 11, the diameter of the main body 1 of the fixture is increased by the lengthening of the arranging direction of the lamp 3 and the swinging rotation motor 5. Without having to do so, the space between the lamp 3 and both sides of the swinging rotation motor 5 and the inside of the fixture body 1 becomes large, and the support fitting operating space 11 can be formed as a large space.

[0016]

EXAMPLES The present invention will be described in detail below with reference to examples. Figure 1
2 shows an embodiment of the present invention, in which a horizontal rotation motor 4 is disposed in the upper part of an instrument main body 1 formed in a cylindrical shape having an open lower surface. A control block 6 is arranged in the middle part of the instrument body 1 on the lower side of 4. The control block 6 is formed by using a printed wiring board as a substrate, and the layout of components to be mounted on the printed wiring board is performed by arranging tall components on the outside and short components on the inside. The horizontal rotation motor 4 is attached to the central portion of the control block 6. The horizontal rotation motor 4 is attached to the instrument body 1 by fixing its output shaft 17 to the ceiling surface of the instrument body 1, and the control block 6 is supported by the horizontal rotation motor 4 inside the instrument body 1. It is attached to.

Further, the swinging rotation motor 5 is fixed to a support plate 33 which is provided on the lower surface of the control block 6, and the lamp 2 is provided inside the casing 32. The rotary shaft 7 is pivotally attached to the lower end of a support plate 33 that hangs from the lower surface of the control block 6. Therefore, the lamp 3 and the swinging rotation motor 5 are integrated with the control block 6, and are arranged in the lower portion of the fixture body 1. here,
The lamp 3 and the swing-rotating motor 5 are arranged side by side, and the lamp 3 is located closer to one side of the lower portion of the fixture body 1 and the swing-rotating motor 5 is located on the other side of the lower portion of the fixture body 1. It is arranged so as to be located at a position closer to the side. The center of the levers 28 and 29 are fixed to the output shaft 19 of the swinging rotation motor 5 and the swinging rotation shaft 7, respectively.
A pair of links 20 are pivotally connected between both ends of 8 and 29 (one link 20 is not shown in FIG. 1). Also, a flange 27 is provided on the opening edge of the lower end of the instrument body 1.
Is attached.

The light-receiving block 16 is arranged on the side of the lamp 3 just below the swing-rotating motor 5 and attached to the support plate 33. The lower part of the light receiving block 16 is covered with the casing 32 of the lamp 3 so as not to be exposed. However, by providing a light receiving window 34 in the casing 32 at a position directly below the light receiving block 16, a signal such as an infrared ray from the remote controller is received. The light receiving block 16 can receive light through the window 34. The light receiving window 34 is formed by providing a slit 34a as shown in FIG.
As shown in FIG. 3B, punching holes 34b can be provided to form the holes.

The spotlight formed as described above is mounted on the ceiling with its lower end exposed inside the room. When infrared rays or the like emitted from the remote controller are received by the remote control light receiving section 21 through the light receiving window 34,
The light projecting direction can be adjusted by operating the horizontal rotation motor 4 and the swing rotation motor 5 by designation from the control block 6. That is, when the horizontal rotation motor 4 is operated and horizontally rotated, the lamp 3 can be horizontally rotated at a predetermined angle together with the control block 16 and the swing rotation motor 5, and the swing rotation motor 5 is operated. Then, the lamp 3 is pivotally pivoted about the pivot shaft 7 through the link 20 in the vertical direction at a predetermined angle.
The lamp 3 can be oriented in any direction by changing the horizontal direction and the vertical direction of the lamp 3, and the light projecting direction of the lamp 2 can be remotely controlled.

In this spotlight, since the lamp 3 and the swing-rotating motor 5 are arranged side by side, the vertical height of the fixture body 1 can be swung more than in the case of stacking them vertically. It is possible to lower the size of the rotating motor 5 by the dimension, and by arranging the lamp 3 and the swinging rotation motor 5 side by side in this way, the swinging rotation motor 5 is placed on the lamp 3. The space for placement is vacant, and the device body 1
The control block 6 can be arranged and installed in the inside,
Even if the control block 6 is arranged in the instrument body 1, the instrument body 1
The height of the can be kept high. Therefore, the height of the fixture main body 1 can be made low to facilitate the work of attaching the spotlight to the narrow ceiling, and the control block 6 is housed in the fixture main body 1 as shown in FIG. Since it does not project to the side of the instrument body 1 as in the conventional example of FIG. 14 and FIG. 14, the weight balance of the spotlight is improved, the mounting workability of the spotlight can be improved, and there is a deviation after mounting. The inclination will not occur. Further, in the embodiment of FIG. 1, unlike the conventional example of FIG. 10 and the like, parts such as the inner main body 15 are not required, the number of parts is reduced, cost reduction can be realized, and the diameter of the instrument main body 1 can be reduced. It can be made smaller. By the way, in the conventional example of FIG. 10, the instrument body 1 has a diameter 195 mm, a height 198 mm, a flange 27 diameter 215 mm, and a ceiling margin 22 mm.
However, in the embodiment of FIG. 1, the diameter of the instrument body 1 is 145 m.
m, height 180 mm, diameter of flange 27 170 mm,
The height of the funnel 27 is 30 mm. As a result of being able to reduce the diameter of the fixture body 1 in this way, the diameter of the embedding hole of the spotlight is reduced, and the appearance can be improved. Further, in the embodiment of FIG. 1, since the lamp 3, the horizontal rotation motor 4, the swing rotation motor 5, the control block 6 and the light receiving block 16 are all integrated, these components are installed in the fixture body 1. It is easy to install the parts.

FIG. 4 shows another embodiment of the present invention. In this embodiment, the lamp 3 is arranged so that the lamp 2 is displaced to one side from the vertical central axis of the fixture body 1. The pivot shaft 7 is provided at the center of the lamp 3. Therefore, in this structure, the lamp 3 can be swung and turned so as to face the left and right sides. Next, the swinging motion of the lamp 3 in the embodiment shown in FIG. 1 will be described with reference to FIGS. The lamp 3 is formed by providing the lamp 2 at a position closer to one side than the vertical center axis of the casing 32, and the casing 32 is provided with a pivotally supporting portion 36 so as to extend to the opposite side of the lamp 2. The lamp 3 is mounted in the lower part of the main body 1 of the lamp so that the lamp 2 is closer to one side than the vertical center axis of the main body 1 of the appliance, and the pivot shaft 7 is a vertical center of the main body 1 of the appliance. It is arranged vertically below the output shaft 19 of the swinging rotation motor 5 at a position closer to the other side than the shaft. As described above, the center of the levers 28 and 29 are fixed to the output shaft 19 of the swinging rotation motor 5 and the swinging rotation shaft 7, respectively, and a pair of links 20 is pivoted between both ends of both levers 28 and 29. It is connected.

In this case, when the lamp 3 is in the horizontal state, the lamp 3 is housed in the main body 1 of the lamp, and the irradiation direction of the lamp 3 at this time is vertically downward. Then, when the swing rotation motor 5 is operated, the lamp 3 swings up and down only to rotate downward from the horizontal state as shown in FIG. Will be rotated so as to project downward. Therefore, even if the turning angle α of the lamp 3 is increased to 45 °, the lamp 3 does not protrude from the fixture body 1 so that a part of the lower surface of the fixture 3 is not hidden by the fixture body 1. The lamp 3 can be swung up and down at a large angle. When the lamp 3 is swung up and down at a large angle in this way, the irradiation range can be widened. For example, when the turning angle α of the lamp 3 is 45 °, it is 30 °. The irradiation range can be tripled as compared with. Further, since the lamp 3 can be pivotally rotated without being hidden by the fixture body 1 in this manner, it is not necessary to project the fixture 3 downward from the fixture body 1 and attach it, and the thickness of the flange 27 can be reduced. It can be formed, and when the lamp 3 is swung and pivoted, the lamp 3 largely projects downward from the fixture body 1,
It is possible to reduce the heat generated by the lamp 2 from acting on the swing-rotating motor 5, and the temperature condition of the swing-rotating motor 5 is improved. In the above-described embodiment, since the lamp 2 is separated from the light receiving block 16 provided directly below the swinging rotation motor 5, the light of the lamp 2 exerts less influence on the light receiving block 16 and affects the remote control operation. The effect can be reduced.

FIG. 8 and FIG. 9 show the support fitting 10 on the instrument body 1.
In this embodiment, the width b of the casing 32 is made slightly larger than the diameter of the lamp 2 so that the planar shape of the lamp 3 is elongated and the lamp 3 and the swinging rotation motor 5 are provided. Are mounted side by side in the lower part of the instrument body 1. By mounting the lamp 3 and the swinging rotation motor 5 in this way, even if the diameter of the fixture body 1 is made small and compact, as shown by the cross-hatched lines in FIGS. The gap between the lamp 3 and the side portion of the swinging rotation motor 5 is formed as a large space, and this space allows a hand to be inserted from below the fixture body 1 It will be 11. FIG. 8B shows the instrument main body 1 at the location of the support fitting operating space 11.
Such a vertically long slit-shaped attachment hole 30 is formed. The upper end of the support metal fitting 10 is pivotally mounted in the instrument body 1 so that the support metal fitting 10 can be pivoted up and down. By pivoting the support metal fitting 10 outward, the support metal fitting 10 can be projected obliquely downward from the mounting hole 30. I am doing it. In FIG. 8, 37 is a magnet attached to the flange 27. After the spotlight is attached to the ceiling 8, the magnet 37 is attached to the support plate 3.
The flange 27 can be attached to the instrument body 1 by adsorbing the flange 27 onto the instrument body 1.

In this structure, the support fitting 10 is operated by inserting a hand into the support fitting operating space 11 from below and rotating the support fitting 10 outward.
It is possible to mount the spotlight by projecting the mounting hole 30 outward from the mounting hole 30 and locking the projecting support metal fitting 10 to the upper surface of the peripheral edge of the opening 9 of the ceiling 8. Since the space 11 can be formed large, this operation can be easily performed. In addition, the support fitting operating space 11 can perform a heat insulating function to prevent the heat of the lamp 2 from being transferred to the building material such as the ceiling at a high temperature. In the embodiment of FIG. 8, the control block 6 is formed in a plane circular shape having a diameter c slightly smaller than the inner diameter C of the instrument body 1, and the support block operating space 11 is covered with the control block 6. The operation space of the support fitting 1
The hand inserted into 1 does not come into contact with the charging portion on the upper surface side of the control block 6.

[0025]

As described above, according to the present invention, a lamp having a lamp mounted therein, a horizontal rotation motor for horizontally rotating the lamp, and a vertical lamp neck are installed in the main body of the appliance whose lower surface is opened. In a spotlight formed by attaching a swinging rotation motor for swinging and rotating, a lamp is located at a position closer to one side of a lower portion inside the fixture body, and a swinging rotation motor is lower in the fixture body in a lateral direction of the fixture. Since the horizontal rotation motors are arranged and attached to the upper part of the main body of the fixture at the position closer to the other side, the lamp and the swing rotation motor do not overlap vertically,
The vertical height of the instrument body is reduced by the size of the swing rotation motor, and the height dimension of the instrument body can be reduced.

Further, since the control block is arranged and mounted in the main body of the fixture between the lower lamp and the swinging rotation motor and the upper horizontal rotation motor, the conventional swinging rotation motor is arranged. The control block can be arranged at a location where the control block can be installed, and the control block can be incorporated into the instrument body without increasing the height of the instrument body.

Furthermore, the swinging rotation shaft is provided laterally away from the center of the lamp, and the swinging shaft is rotatable about the swinging rotation shaft so as to project downward from the main body of the fixture. Therefore, the lamp can be pivoted by protruding downward from the main body of the lamp, and can be pivoted at a large angle without a part of the lower surface of the lamp being hidden by the main body of the lamp. is there.

In addition, a support metal fitting for locking the main body of the fixture to an opening such as a ceiling is provided on the main body of the fixture so as to be able to project outward from the side surface, and the lamp and the swing rotation motor are arranged side by side in a lateral direction. Since the space formed between both sides of the swinging rotation motor and the inside of the main body of the fixture is the operating space for the support bracket, the direction in which the lamp and the swinging rotation motor are aligned increases the The space between both sides of the motor for operation and the inside of the main body of equipment becomes large, and it is possible to form the operation space of the support bracket as a large space without having to make the diameter of the main body of the equipment large, and the operability of the support bracket is good. It will be.

[Brief description of drawings]

FIG. 1 is a cross-sectional view of a first embodiment of the present invention.

FIG. 2 is a bottom view of the above.

FIG. 3 is a view showing a light receiving window of the above, (a),
(B) is a bottom view of each.

FIG. 4 is a sectional view of a second embodiment of the present invention.

FIG. 5 is a cross-sectional view of the first embodiment of the present invention.

FIG. 6 is a bottom view of the above.

FIG. 7 is a cross-sectional view showing a swinging and rotating state of the above lamp fixture.

FIG. 8 shows a third embodiment of the present invention,
(A) is sectional drawing, (b) is some front views.

FIG. 9 is a bottom view of the above.

FIG. 10 is a cross-sectional view of a first conventional example.

FIG. 11 is a bottom view of the above.

FIG. 12 is a sectional view of a second conventional example.

FIG. 13 is a cross-sectional view showing a swinging and rotating state of the above lamp.

FIG. 14 is a cross-sectional view of a third conventional example.

FIG. 15 is a bottom view of the above.

[Explanation of symbols]

 1 Instrument Main Body 2 Lamp 3 Lamp 4 Horizontal Rotation Motor 5 Swing Rotation Motor 6 Control Block 7 Swing Rotation Shaft 8 Ceiling 9 Opening 10 Support Metal Fitting 11 Support Metal Fitting Operation Space

Claims (4)

[Claims] 1. An instrument main body formed by opening the lower surface,
In a spotlight formed by attaching a lamp to which a lamp is attached, a horizontal rotation motor that horizontally rotates the lamp, and a swing rotation motor that swings and rotates the lamp vertically, Install the swinging rotation motor at one side of the lower part of the inside of the fixture in the lateral direction of the lamp to the other side of the lower part of the fixture body, and the horizontal rotation motor at the top of the fixture body. Spotlight characterized by being made. 2. The control block is arranged and mounted in the main body of the fixture between the lower lamp and the swinging rotation motor and the upper horizontal rotation motor. Spotlight. 3. A swinging pivot is provided laterally away from the center of the lamp, and the lamp can be pivoted vertically so that the lamp projects downward from the main body of the fixture with this swinging axis of rotation as the center of rotation. The spotlight according to claim 1 or 2, characterized in that 4. A support metal fitting for locking the instrument body to an opening such as a ceiling is provided on the instrument body so as to project outward from the side surface.
A space formed between both sides of the lamp and the swing rotation motor and the inside of the fixture body by laterally arranging the lamp and the swing rotation motor serves as a support fitting operating space. Item 4. The spotlight according to any one of Items 1 to 3.