A building lighting luminaire

Abstract

The application belongs to the technical field of lighting lamps, and discloses a building lighting lamp, which comprises a mounting cylinder mounted on a ceiling, a spotlight main body is mounted in the mounting cylinder, the spotlight main body comprises a lamp holder mounted in the mounting cylinder and a lamp head rotatably mounted at one end of the lamp holder, an arc-shaped groove is formed in the side wall of the lamp holder, and the lamp head comprises a rotating seat rotatably arranged in the arc-shaped groove and a lampshade fixedly arranged at one end of the rotating seat. The application has the effect of improving the aesthetic appearance of a house.

Description

Technical Field

[0001] This utility model relates to the field of lighting technology, and in particular to a building lighting fixture. Background Technology

[0002] Building lighting fixtures refer to devices installed inside and outside various buildings (such as residential buildings, commercial buildings, public facilities, industrial plants, etc.) to provide artificial lighting. They convert electrical energy into light energy to meet the lighting needs of buildings in different scenarios, and may also serve additional functions such as decoration and signage.

[0003] Modern interior design often employs a no-main-light design, which utilizes spotlights. These spotlights are typically installed in the ceiling, away from the walls. However, if the spotlight openings are too close to the wall, the wall surface will be exposed, affecting the aesthetics of the house. Utility Model Content

[0004] To address the aforementioned problems, this utility model provides a building lighting fixture.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a building lighting fixture, including a mounting cylinder installed on the ceiling, a spotlight body installed inside the mounting cylinder, the spotlight body including a lamp holder installed inside the mounting cylinder and a lamp head rotatably installed at one end of the lamp holder, an arc-shaped groove is provided on the side wall of the lamp holder, and the lamp head includes a rotating seat rotatably disposed in the arc-shaped groove and a lamp cover fixedly disposed at one end of the rotating seat.

[0006] By adopting the above technical solution, after the installer is installed on the ceiling, the spotlight body provides illumination. During use, if the light from the spotlight body shines on the wall, the installer needs to rotate the rotating base to change the angle of the rotating base, thereby changing the angle of the lampshade and causing the light from the spotlight body to shine on the ground, thus improving the aesthetics of the house.

[0007] Furthermore, the rotating base has a mounting groove at the end away from the lamp cover, and two opposing inner walls of the mounting groove have rotating grooves. A mounting block is fixedly installed on the side wall of the lamp base. The mounting block matches the mounting groove. A rotating rod is rotatably installed in both rotating grooves. The rotating rod passes through the mounting block and is fixed to the mounting block.

[0008] By adopting the above technical solution, when the operator needs to rotate the rotating seat, the operator needs to rotate the rotating seat, which causes the rotating seat to rotate relative to the mounting block. During this process, the rotating rod limits the rotating seat, thereby reducing the probability of the rotating rod shaking during rotation and thus improving the stability of the device.

[0009] Furthermore, the outer wall of the rotating rod is provided with multiple fixing grooves, the inner wall of each fixing groove is provided with abutting groove, a fixing ball is installed in each fixing groove, and abutting spring is installed in each abutting groove, with the other end of the abutting spring abutting against the fixing ball.

[0010] By adopting the above technical solution, when the operator stops rotating the rotating seat, the fixed ball is pressed against the inside of the rotating groove under the action of the clamping spring. During this process, the fixed ball reduces the probability of the rotating seat rotating when subjected to external force, thereby improving the stability of the device.

[0011] Furthermore, the lamp holder includes an upper support installed inside the mounting cylinder and a lower support rotatably disposed on the bottom surface of the upper support. The mounting block is fixed to the bottom surface of the lower support, and the arc-shaped groove is formed on the lower support.

[0012] Furthermore, a rotating groove is provided on the bottom surface of the upper support, and a rotating rod is rotatably installed in the rotating groove.

[0013] By adopting the above technical solution, when the operator needs to adjust the direction of the rotating seat, the operator needs to rotate the lower support, which in turn causes the rotating rod to rotate under the action of the lower support. This allows the rotating seat and the lampshade to rotate under the action of the lower support. During this process, the angle of the lower support can be adjusted at will, thereby adjusting the direction of the rotating seat, thus improving the practicality of the device.

[0014] Furthermore, an annular groove is formed on the inner wall of the rotating groove, and an annular block is rotatably arranged in the annular groove, the annular block being fixed to the rotating rod.

[0015] By adopting the above technical solution, when the rotating rod rotates, the annular block rotates under the action of the rotating rod. During this process, the annular block limits the rotation rod, thereby reducing the probability of the rotating rod separating from the rotating groove and thus improving the stability of the device.

[0016] Furthermore, a rubber sleeve is fixedly installed inside the rotating groove, and the rotating rod is rotatably connected to the inner ring of the rubber ring.

[0017] By adopting the above technical solutions, such as Figure 4 As can be seen, the fixed ball presses against the inner wall of the rubber sleeve under the action of the clamping spring, thereby causing the inner wall of the rubber sleeve to deform. In this process, the rubber sleeve further reduces the probability of the rotating seat rotating when subjected to external force, thus improving the stability of the device.

[0018] Furthermore, a rubber ring is fitted onto the outer wall of the annular block.

[0019] By adopting the above technical solution, the rubber ring increases the friction between the annular block and the annular groove, thereby reducing the probability of the lower support rotating when subjected to external force, thus improving the stability of the device.

[0020] In summary, this utility model has the following beneficial effects: 1. In this application, after the worker installs the mounting tube on the ceiling, the spotlight body provides illumination. During use, if the light from the spotlight body shines on the wall, the worker needs to rotate the rotating base, thereby changing the angle of the rotating base and thus changing the angle of the lampshade, so that the light from the spotlight body shines on the ground, thereby improving the aesthetics of the house. 2. In this application, when the operator needs to rotate the rotating seat, the operator needs to rotate the rotating seat, which causes the rotating seat and the mounting block to rotate relative to each other. During this process, the rotating rod limits the rotating seat, thereby reducing the probability of the rotating rod shaking during rotation and thus improving the stability of the device. 3. In this application, when the operator stops rotating the rotating seat, the fixed ball is pressed against the inside of the rotating groove under the action of the clamping spring. During this process, the fixed ball reduces the probability of the rotating seat rotating when subjected to external force, thereby improving the stability of the device. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model; Figure 2 This is a schematic diagram of the structure of the spotlight body in an embodiment of this utility model; Figure 3 This is a cross-sectional structural diagram of the lamp holder in an embodiment of this utility model; Figure 4 This is a cross-sectional structural diagram of the rotating seat and the mounting block in an embodiment of this utility model.

[0022] In the diagram: 1. Mounting cylinder; 2. Spotlight body; 21. Lamp holder; 211. Upper support; 212. Lower support; 22. Lamp head; 221. Rotating seat; 222. Lamp cover; 3. Arc groove; 31. Mounting groove; 32. Rotating groove; 33. Fixing groove; 34. Clamping groove; 4. Mounting block; 41. Rotating rod; 5. Fixing ball; 51. Clamping spring; 6. Rotating groove; 61. Rotating rod; 7. Annular groove; 71. Annular block; 8. Rubber sleeve; 9. Rubber ring. Detailed Implementation

[0023] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0024] like Figure 1-4 As shown in the illustration, this application discloses a building lighting fixture, including a mounting cylinder 1, a spotlight body 2, a mounting block 4, a rotating rod 41, a fixed ball 5, a clamping spring 51, a rotating rod 61, and an annular block 71. The mounting cylinder 1 is a cylindrical structure with an open lower end and its axis is vertical. The spotlight body 2 is installed inside the mounting cylinder 1, and the spotlight body 2 includes a lamp holder 21 and a lamp head 22. The lamp holder 21 is installed inside the mounting cylinder 1, and an arc-shaped groove 3 is formed on the side wall of the lamp holder 21. The lamp head 22 is rotatably installed at one end of the lamp holder 21, and the lamp head 22 includes a rotating seat 221 and a lamp cover 222. The rotating seat 221 is rotatably disposed in the arc-shaped groove 3, and the lamp cover 222 is fixedly disposed at one end of the rotating seat 221.

[0025] After the installer 1 is installed on the ceiling, the spotlight body 2 provides illumination. During use, if the light from the spotlight body 2 shines on the wall, the installer needs to rotate the rotating base 221, thereby changing the angle of the rotating base 221, which in turn changes the angle of the lampshade 222, so that the light from the spotlight body 2 shines on the ground, thus improving the aesthetics of the house.

[0026] The rotating base 221 has a mounting groove 31 at the end away from the lamp cover 222. Each of the two opposing inner walls of the mounting groove 31 has a rotating groove 32. The mounting block 4 is fixedly mounted on the side wall of the lamp base 21, and the mounting block 4 matches the mounting groove 31. The rotating rod 41 is a round rod structure with a horizontal axis. The rotating rod 41 is rotatably mounted within the two rotating grooves 32, and it passes through the mounting block 4 and is fixed to it.

[0027] When the operator needs to rotate the rotating seat 221, the operator needs to rotate the rotating seat 221, which causes the rotating seat 221 to rotate relative to the mounting block 4. During this process, the rotating rod 41 limits the rotating seat 221, thereby reducing the probability of the rotating rod 41 shaking during rotation and thus improving the stability of the device.

[0028] Multiple fixing grooves 33 are provided on the outer wall of the rotating rod 41, and abutting grooves 34 are provided on the inner wall of each fixing groove 33. Multiple fixing balls 5 are provided and installed in the multiple fixing grooves 33 respectively. One end of the abutting spring 51 is installed in the abutting groove 34, and the other end of the abutting spring 51 abuts against the fixing ball 5.

[0029] When the operator stops rotating the rotating seat 221, the fixed ball 5 presses against the inside of the rotating groove 32 under the action of the clamping spring 51. During this process, the fixed ball 5 reduces the probability of the rotating seat 221 rotating when subjected to external force, thereby improving the stability of the device.

[0030] The lamp holder 21 includes an upper support 211 and a lower support 212. The upper support 211 is installed inside the mounting cylinder 1, and the lower support 212 is rotatably mounted on the bottom surface of the upper support 211. The mounting block 4 is fixed to the bottom surface of the lower support 212, and the arc-shaped groove 3 is formed on the lower support 212.

[0031] The bottom surface of the upper support 211 is provided with a rotating groove 6, and the rotating rod 61 is a round rod structure with its axis vertical. The rotating rod 61 is rotatably set in the rotating groove 6.

[0032] When the operator needs to adjust the direction of the rotating seat 221, the operator needs to rotate the lower support 212, which in turn causes the rotating rod 61 to rotate under the action of the lower support 212. This causes the rotating seat 221 and the lampshade 222 to rotate under the action of the lower support 212. During this process, the angle of the lower support 212 can be adjusted at will, thereby adjusting the direction of the rotating seat 221, which improves the practicality of the device.

[0033] An annular groove 7 is provided on the inner wall of the rotating groove 6. An annular block 71 is rotatably disposed in the annular groove 7, and its axis coincides with the axis of the rotating rod 61. The annular block 71 and the rotating rod 61 are fixed to each other.

[0034] When the rotating rod 61 rotates, the annular block 71 rotates under the action of the rotating rod 61. During this process, the annular block 71 limits the rotating rod 61, thereby reducing the probability of the rotating rod 61 separating from the rotating groove 6, thus improving the stability of the device.

[0035] To improve the stability of the device, a rubber sleeve 8 is fixedly installed inside the rotating groove 32, and the rotating rod 41 is rotatably connected to the inner ring of the rubber ring 9. Figure 4 As can be seen, the fixed ball 5 presses against the inner wall of the rubber sleeve 8 under the action of the clamping spring 51, thereby causing the inner wall of the rubber sleeve 8 to deform. In this process, the rubber sleeve 8 further reduces the probability of the rotating seat 221 rotating when subjected to external force, thereby improving the stability of the device.

[0036] To improve the stability of the device, a rubber ring 9 is fitted on the outer wall of the annular block 71. The rubber ring 9 increases the friction between the annular block 71 and the annular groove 7, thereby reducing the probability of the lower support 212 rotating when subjected to external forces, thus improving the stability of the device.

[0037] The operating principle of a building lighting fixture in this embodiment is as follows: After the worker installs the mounting cylinder 1 on the ceiling, the spotlight body 2 provides illumination. During use, if the light from the spotlight body 2 shines on the wall, the worker needs to rotate the rotating seat 221, thereby changing the angle of the rotating seat 221, which in turn changes the angle of the lampshade 222, so that the light from the spotlight body 2 shines on the ground, thus improving the aesthetics of the building.

[0038] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A building lighting fixture, comprising a mounting cylinder (1) installed on a suspended ceiling, characterized in that: The mounting cylinder (1) is equipped with a spotlight body (2). The spotlight body (2) includes a lamp holder (21) installed in the mounting cylinder (1) and a lamp head (22) rotatably installed at one end of the lamp holder (21). An arc groove (3) is provided on the side wall of the lamp holder (21). The lamp head (22) includes a rotating seat (221) rotatably installed in the arc groove (3) and a lamp cover (222) fixedly installed at one end of the rotating seat (221).

2. A building lighting fixture according to claim 1, characterized in that: The rotating base (221) has an installation groove (31) at one end away from the lamp cover (222). The two opposite inner walls of the installation groove (31) are provided with rotating grooves (32). An installation block (4) is fixedly installed on the side wall of the lamp base (21). The installation block (4) matches the installation groove (31). A rotating rod (41) is rotatably installed in both rotating grooves (32). The rotating rod (41) passes through the installation block (4) and is fixed to the installation block (4).

3. A building lighting fixture according to claim 2, characterized in that: The outer wall of the rotating rod (41) is provided with a plurality of fixing grooves (33), and the inner wall of each of the plurality of fixing grooves (33) is provided with a pressing groove (34). A fixing ball (5) is installed in each of the plurality of fixing grooves (33), and a pressing spring (51) is installed in each of the plurality of pressing grooves (34). The other end of the pressing spring (51) abuts against the fixing ball (5).

4. A building lighting fixture according to claim 2, characterized in that: The lamp holder (21) includes an upper support (211) installed in the mounting cylinder (1) and a lower support (212) rotatably disposed on the bottom surface of the upper support (211). The mounting block (4) is fixed to the bottom surface of the lower support (212), and the arc groove (3) is formed on the lower support (212).

5. A building lighting fixture according to claim 4, characterized in that: The bottom surface of the upper support (211) is provided with a rotating groove (6), and a rotating rod (61) is rotatably arranged in the rotating groove (6).

6. A building lighting fixture according to claim 5, characterized in that: The inner wall of the rotating groove (6) is provided with an annular groove (7), and an annular block (71) is rotatably arranged in the annular groove (7). The annular block (71) is fixed to the rotating rod (61).

7. A building lighting fixture according to claim 2, characterized in that: A rubber sleeve (8) is fixedly installed inside the rotating groove (32), and the rotating rod (41) is rotatably connected to the inner ring of the rubber ring (9).

8. A building lighting fixture according to claim 6, characterized in that: A rubber ring (9) is fitted on the outer wall of the annular block (71).

Images