A spotlight and assembly structure

Abstract

The utility model relates to a spotlight and assembly structure. The direction of the existing spotlight cannot be adjusted, which influences the use experience. The utility model discloses a lamp body and connecting assembly, the connecting assembly includes the base of installation at the preset work station and the support of the periphery rotation of installation on the base, the lamp body swingable installation on the support, the lamp body can be through swing operation and rotation operation adjustment posture, to make the direction of lamp body variable. The support rotatable installation on the base and can carry out the periphery rotation operation, the lamp body can install on the support swing operation, so that the direction of lamp body can be adjusted through the rotation operation and swing operation, both increase the light irradiation area adjustment range, also reduce the installation accuracy requirement, promote the use experience.

Description

Technical Field

[0001] This utility model relates to the field of lighting fixtures, specifically to a spotlight and its assembly structure. Background Technology

[0002] The existing spotlight consists of a lamp body and a base. The lamp body is fixed to a preset work position via the base, which serves to fix the position and orientation of the lamp body. The lamp body is mounted vertically on the base, which is installed at an opening. This means that the light generated by the lamp body can only be transmitted along the axis of the opening. It is impossible to adjust the relative positional relationship between the illuminated area and the opening, causing the lamp body to fail to illuminate the target area due to opening position deviation. This places higher precision requirements on the opening position and also prevents the light direction from being adjusted as needed, affecting the user experience. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a spotlight and its assembly structure. The bracket is rotatably mounted on the base, and the lamp body is swingably mounted on the bracket, allowing the orientation of the lamp body to be adjusted through rotation and swinging operations. This increases the range of adjustable light illumination areas, reduces installation accuracy requirements, and improves the user experience.

[0004] This utility model is achieved through the following method: a spotlight, including a lamp body and a connecting assembly, wherein the connecting assembly includes a base installed at a preset work position and a bracket rotatably mounted on the base, the lamp body being swingably mounted on the bracket, and the lamp body's posture being adjustable through swinging and rotating operations, so that the lamp body's orientation is variable. The bracket is rotatably mounted on the base and can perform circumferential rotation operations, while the lamp body is mounted on the bracket and can perform swinging operations, allowing the lamp body's orientation to be adjusted through rotation and swinging operations. This increases the adjustable range of the light illumination area, reduces installation precision requirements, and improves the user experience.

[0005] Preferably, the bracket includes a guide ring, and the base is annular. The top surface of the base has a recessed annular guide groove for the guide ring to be inserted into. The guide ring is inserted into the annular guide groove and rotates circumferentially. The guide ring serves to support the lamp body, ensuring that the lamp body is suspended above the base and facilitating the lamp body's swing. It also works with the annular guide groove to guide the rotation of the lamp body, allowing the lamp body's orientation to be precisely adjusted through a combination of rotation and swing operations.

[0006] Preferably, the vertical projection of the guide ring falls completely into the annular guide groove, and the guide ring is completely embedded in the annular guide groove, which plays a role in horizontally limiting the guide ring, preventing the guide ring from radially shifting relative to the annular guide groove, and ensuring that the guide ring rotates circumferentially with the base axis as the center.

[0007] Preferably, the base and the guide ring have a light-transmitting opening in the middle for light to pass through. Both the base and the guide ring are ring-shaped, which ensures that the two are reliably connected and rotate accurately, and also ensures that the light generated by the lamp body can be transmitted downward through the light-transmitting opening, thereby ensuring the user experience.

[0008] Preferably, the bottom wall of the annular guide groove is provided with circumferentially equidistant grooves, each groove containing a magnet. The guide ring is made of a magnetic material, allowing it to rotate and adjust within the annular guide groove. The grooves are formed by a downward indentation in the bottom wall of the annular guide groove. The magnets within these grooves attract the magnetically attached guide ring, preventing it from detaching upwards from the annular guide groove and ensuring a reliable connection between the bracket and the base. This also ensures that the guide ring can slide relative to the magnet and rotate circumferentially within the annular guide groove.

[0009] Preferably, the guide ring has swing brackets on both sides, and the top of the swing brackets has an arc-shaped guide groove that curves downward in the middle. Arc blocks are provided on both sides of the lamp body, and these arc blocks are inserted into the arc-shaped guide grooves to guide the lamp body's swing adjustment. The arc blocks can slide along the arc-shaped guide grooves, which not only limits the lamp body's posture, ensuring that the light beam generated by the lamp body can always pass through the light-transmitting opening, effectively improving lighting efficiency, but also adjusts the lamp body's orientation, thereby controlling the light beam to illuminate a preset target. This effectively increases the adjustable range of the light beam, reduces the accuracy requirements for the spotlight's installation position, and facilitates installation and operation.

[0010] Preferably, the lamp body is suspended above the guide ring, with a pre-existing gap between the lamp body and the guide ring. Suspending the lamp body above the guide ring with this pre-existing gap allows for free movement of the lamp body relative to the guide ring, providing the necessary space for the lamp body to swing without causing scratches and protecting the lamp body. It also ensures that the lamp body can swing freely around the center point of the light-transmitting aperture, ensuring that light always passes through the aperture, effectively improving light utilization efficiency and preventing obstruction by the periphery of the light-transmitting aperture.

[0011] Preferably, the lamp body includes a bottom cover, a heat sink, a light-emitting element, and a lens assembly. The bottom cover has a light-emitting hole in the center. The light-emitting element is mounted on top of the lens assembly. The heat sink and bottom cover are vertically stacked and assembled to enclose the light-emitting element and lens assembly. The light generated by the light-emitting element passes through the lens assembly and the light-transmitting hole and propagates in a predetermined direction. The light generated by the light-emitting element is refracted by the lens assembly to form a linear beam, effectively improving the light utilization efficiency. The heat generated by the light-emitting element is diffused outward through the heat sink, ensuring that the temperature of the light-emitting element is maintained within a predetermined range, thus protecting the light-emitting element. The bottom cover is tightly fitted onto the bottom of the heat sink and forms a receiving cavity that encloses and holds the light-emitting element and lens assembly.

[0012] Preferably, the lens assembly has a mounting groove in the center of its top surface for embedding the light-emitting element, thereby fixing the relative position between the lens assembly and the light-emitting element. The light-emitting element is positioned in the mounting groove, ensuring that the light emitted by the light-emitting element passes through the lens assembly at a preset angle, and thus ensuring that the light beam emitted by the lamp body can accurately pass through the light-transmitting opening.

[0013] Preferably, the top surface of the light-emitting element is fitted to the middle of the bottom surface of the heat sink, and the heat sink absorbs the heat generated by the light-emitting element and diffuses it outward. By increasing the contact area between the light-emitting element and the heat sink, the heat dissipation efficiency is improved, thereby ensuring that the light-emitting element is maintained at a low temperature.

[0014] An assembly structure includes a decorative panel with an opening and a spotlight. A preset workstation is formed at the periphery of the opening on the top surface of the decorative panel. The periphery of the bottom surface of the spotlight is fixedly connected to the periphery of the opening. The spotlight is adjusted to allow its light to propagate along a preset direction after passing through the opening. The light body is fixedly positioned above the opening via a base, allowing light to pass through the decorative panel and illuminate a target area. The spotlight is mounted above the decorative panel and integrated with it through a concealed mounting structure. This not only provides shielding and protection for the spotlight but also simplifies the installation structure, facilitates assembly and disassembly, effectively hides the light body, effectively prevents glare, and enhances aesthetics.

[0015] Preferably, the periphery of the base is bonded and fixed to the periphery of the opening with adhesive, which not only ensures the reliability of the connection, but also facilitates the assembly operation and improves the construction efficiency.

[0016] Preferably, the base and the opening are coaxially aligned to ensure that the light-transmitting opening and the opening are coaxial, so that the light beam can pass through the opening and irradiate the target area.

[0017] Preferably, the opening is provided with a sealing ring. The bottom edge of the sealing ring extends radially outward to form a decorative edge for covering the perimeter of the opening. The sealing ring passes upward through the opening and is secured by a flexible connecting lug. The sealing ring passes through the opening from bottom to top and, through the bent connecting lug, clamps the perimeter of the opening with the decorative edge. This serves to cover the rough edges around the opening, preventing cuts to the user, enhancing aesthetics, and also improves light reflection efficiency through the inner wall of the sealing ring, thereby reducing light propagation loss.

[0018] The beneficial effects of this utility model are: the bracket can be rotatably installed on the base and can be rotated circumferentially, and the lamp body can be installed on the bracket and can be swung, so that the orientation of the lamp body can be adjusted by rotation and swaying, which not only increases the adjustment range of the light illumination area, but also reduces the installation accuracy requirements and improves the user experience. Attached Figure Description

[0019] Figure 1This is a schematic diagram of the disassembly structure of the spotlight described in Embodiment 1;

[0020] Figure 2 This is a schematic diagram of the spotlight structure described in Embodiment 1;

[0021] Figure 3 This is a schematic diagram of the assembly structure described in Embodiment 2;

[0022] In the diagram: 1. Lamp body, 2. Base, 3. Bracket, 4. Guide ring, 5. Annular guide groove, 6. Embedded groove, 7. Magnet, 8. Swing bracket, 9. Arc guide groove, 10. Arc block, 11. Bottom cover, 12. Heat sink, 13. Light-emitting component, 14. Lens assembly, 15. Decorative panel, 16. Opening, 17. Edge sealing ring, 18. Decorative edge, 19. Connecting ear, 20. Annular film. Detailed Implementation

[0023] The essential features of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0024] Example 1:

[0025] This embodiment provides a spotlight.

[0026] like Figure 1 and 2 The spotlight shown consists of a lamp body 1 and a connecting assembly. The connecting assembly includes a base 2 installed at a preset work position and a bracket 3 rotatably mounted on the base 2. The lamp body 1 is pivotally mounted on the bracket 3, and its orientation can be adjusted through pivoting and rotating operations. The bracket 3 is rotatably mounted on the base 2 and can rotate circumferentially. The lamp body 1, mounted on the bracket 3, can pivot, allowing its orientation to be adjusted through these operations. This increases the adjustable range of the light illumination area, reduces installation precision requirements, and improves the user experience.

[0027] In this embodiment, the arc block 10 can swing vertically within the arc groove to control the tilt angle of the light. The guide ring 4 can rotate horizontally within the annular guide groove 5 to control the tilt direction of the light. The lamp body 1, by cooperating in swinging and rotating operations, enables the light to be adjusted arbitrarily within a preset tilt range. The spotlight reduces the accuracy requirements for aligning the installation position by increasing the adjustable coverage area, ensuring that the target area is illuminated and covered by the light.

[0028] In this embodiment, the bracket 3 includes a guide ring 4, and the base 2 is annular. The top surface of the base 2 has a recessed annular guide groove 5 for the guide ring 4 to be inserted into. The guide ring 4 is inserted into the annular guide groove 5 and rotates circumferentially. The diameter of the outer edge sidewall of the annular guide groove 5 matches the outer edge diameter of the guide ring 4, which serves to radially limit and guide the rotation of the guide ring 4, ensuring that the guide ring 4 can rotate around the axis of the base 2 and adjust the tilt direction of the light beam.

[0029] In this embodiment, the vertical projection of the guide ring 4 falls completely into the annular guide groove 5, ensuring that the light-transmitting openings in the middle of the base 2 and the guide ring 4 are vertically aligned, ensuring that the light beam can pass through smoothly and reducing loss.

[0030] In this embodiment, the bottom wall of the annular guide groove 5 is provided with circumferentially equidistant grooves 6. Magnets 7 are installed within the grooves 6, and the guide ring 4 is made of magnetic material. The guide ring 4, attracted by the magnets 7, can rotate and adjust within the annular guide groove 5. The magnets 7 are fully embedded in the grooves 6, making the bottom wall of the annular guide groove 5 flat, thereby reducing the resistance when the guide ring 4 slides on the bottom surface of the annular guide groove 5. The magnets 7 are used to attract the guide ring 4, preventing it from detaching from the bottom wall of the annular guide groove 5. At least three magnets 7 are provided and equidistantly distributed circumferentially along the bottom wall of the annular guide groove 5. The magnets 7 are tightly secured within the grooves 6, preventing them from detaching from the grooves 6 under the influence of the guide ring 4, thus improving the connection reliability between the bracket 3 and the base 2.

[0031] In this embodiment, the guide ring 4 is provided with swing frames 8 on both sides, and the top of the swing frame 8 is provided with an arc guide groove 9 that curves downward in the middle. The lamp body 1 is provided with arc blocks 10 on both sides. The arc blocks 10 are inserted into the arc guide groove 9 and guide the lamp body 1 to swing and adjust. The two sides of the guide ring 4 extend upward to form the swing frames 8. The swing frames 8 are symmetrically arranged with the axis of the guide ring 4 as the center. The lamp body 1 is slidably inserted into the corresponding arc guide groove 9 through the arc blocks 10 on both sides, guiding the lamp body 1 to swing and adjust the tilt angle of the beam. The arc blocks 10 and the arc guide groove 9 have the same radius and the same center. The height of the arc blocks 10 is the same as the width of the groove opening of the arc guide groove 9, ensuring that the arc blocks 10 can only slide along the arc guide groove 9 and restricting the arc blocks 10 from jumping in the arc guide groove 9. The groove wall of the arc guide groove 9 plays a role in clamping and positioning the arc blocks 10 that have slid into place. The central angle of the arc block 10 is smaller than the central angle of the arc guide groove 9, ensuring that the arc block 10 can swing within the arc guide groove 9. The difference between the two central angles is related to the tilt amplitude of the beam. By increasing the difference between the two central angles, the swing amplitude of the lamp body 1 can be increased, thereby improving the tilt amplitude of the beam.

[0032] In this embodiment, the lamp body 1 is suspended above the guide ring 4, and a movable gap is reserved between the lamp body 1 and the guide ring 4. The movable gap allows the lamp body 1 to move freely, and the midpoint of the light-transmitting opening can be used as the swing center of the lamp body 1 to ensure that the light beam can always pass through the light-transmitting opening.

[0033] In this embodiment, the lamp body 1 includes a bottom cover 11, a heat sink 12, a light-emitting element 13, and a lens assembly 14. The bottom cover 11 has a light-emitting hole in its center. The light-emitting element 13 is mounted on top of the lens assembly 14. The heat sink 12 and the bottom cover 11 are vertically stacked and assembled to enclose the light-emitting element 13 and the lens assembly 14. The light generated by the light-emitting element 13 passes through the lens assembly 14 and the light-transmitting hole and propagates in a predetermined direction. The top of the bottom cover 11 is tightly fitted onto the bottom of the heat sink 12, and it clamps and positions the stacked lens assembly 14 and the light-emitting element 13, ensuring that the relative positions of the components within the lamp body 1 are fixed. This ensures the structural stability of the lamp body 1 and improves assembly efficiency.

[0034] In this embodiment, the lens assembly 14 has a mounting groove in the center of its top surface for embedding the light-emitting element 13, thereby fixing the relative position between the lens assembly 14 and the light-emitting element 13. The top surface of the light-emitting element 13 is fitted against the center of the bottom surface of the heat sink 12, and the heat sink 12 absorbs the heat generated by the light-emitting element 13 and diffuses it outward. During installation, the light-emitting surface of the light-emitting element 13 is inserted into the mounting groove, and the back side facing away from the light-emitting surface is tightly fitted against the bottom surface of the heat sink 12. This ensures that the light generated by the light-emitting element 13 can propagate towards the lens assembly 14, and also ensures that the heat generated by the light-emitting element 13 can diffuse outward through the heat sink 12, ensuring that the light-emitting element 13 is always kept at a low temperature and that the light-emitting element 13 can emit light stably for a long time.

[0035] Example 2:

[0036] Compared to Embodiment 1, this embodiment provides an assembly structure.

[0037] like Figure 3 The assembly structure shown consists of a decorative panel 15 with an opening 16 and the spotlight. The pre-set workstation is formed around the opening 16 on the top surface of the decorative panel 15. The bottom periphery of the spotlight is fixed to the periphery of the opening 16. The spotlight adjusts its orientation so that the light it generates can propagate along a pre-set direction after passing through the opening 16. The bottom surface of the base 2 is adhered to the top surface of the decorative panel 15, making the light-transmitting opening coaxial with the opening 16, facilitating the light to pass through the opening 16 and propagate downwards, serving both decorative and lighting purposes. Since the orientation of the lamp body 1 is adjustable, the target area illuminated by the beam can be freely adjusted within a pre-set range. The pre-set range includes the main area below the opening 16 and a ring-shaped sub-area surrounding the main area. The lamp body 1 can illuminate any target area within the pre-set range by adjusting its orientation.

[0038] In this embodiment, the periphery of the base 2 is bonded and fixed to the periphery of the opening 16 with adhesive. The base 2 is bonded to the opening 16 with an annular adhesive film 20, which not only improves the reliability of the bonding, but also simplifies the preparation and operation of raw materials.

[0039] In this embodiment, the base 2 and the opening 16 are coaxially aligned to ensure that the light beam can pass through the light-transmitting opening and the opening 16 in sequence and then propagate toward the target area.

[0040] In this embodiment, a sealing ring 17 is provided at the opening 16. The bottom edge of the sealing ring 17 extends radially outward to form a decorative edge 18 for covering the periphery of the opening. The sealing ring 17 passes upward through the opening 16 and is fixed by a bendable connecting lug 19. The top edge of the sealing ring 17 extends upward to form the connecting lug 19. After passing through the opening 16, the connecting lug 19 can be bent from a vertical position to a horizontal position and cooperate with the decorative edge 18 to clamp the periphery of the opening 16. This ensures that the sealing ring 17 is firmly installed at the opening 16, and also uses the decorative edge 18 to cover the periphery of the opening 16, preventing the rough edges of the opening 16 from being exposed. Furthermore, the connecting lug 19 can be adhered and fixed by an annular film to ensure that the sealing ring 17 remains in a horizontal position.

[0041] The other structures and effects of the spotlight described in this embodiment are the same as those in Embodiment 1, and will not be repeated here.

Claims

1. A spotlight, comprising a lamp body (1) and a connecting assembly, characterized in that, The connecting assembly includes a base (2) installed at a preset work station and a bracket (3) rotatably mounted on the base (2). The lamp body (1) is swayably mounted on the bracket (3). The lamp body (1) can adjust its posture through swaying and rotating operations so that the orientation of the lamp body (1) is variable.

2. A spotlight according to claim 1, characterized in that, The bracket (3) includes a guide ring (4), the base (2) is annular, and the top surface of the base (2) is recessed to form an annular guide groove (5) for the guide ring (4) to be embedded. The guide ring (4) is inserted into the annular guide groove (5) and rotates circumferentially.

3. A spotlight according to claim 2, characterized in that, The vertical projection of the guide ring (4) falls completely into the annular guide groove (5); or, a light-transmitting opening is opened in the middle of the base (2) and the guide ring (4) to allow light to pass through.

4. A spotlight according to claim 2, characterized in that, The bottom wall of the annular guide groove (5) is provided with circumferentially equidistant grooves (6), and a magnet (7) is provided in the groove (6). The guide ring (4) is made of magnetic material, and the guide ring (4) attracted by the magnet (7) can rotate and adjust within the annular guide groove (5).

5. A spotlight according to claim 2, characterized in that, The guide ring (4) is provided with swing brackets (8) on both sides. The top of the swing bracket (8) is provided with a circular arc guide groove (9) that bends downward in the middle section. The lamp body (1) is provided with circular arc blocks (10) on both sides. The circular arc blocks (10) are inserted into the circular arc guide groove (9) and guide the lamp body (1) to swing and adjust.

6. A spotlight according to claim 5, characterized in that, The lamp body (1) is suspended above the guide ring (4), and a clearance is reserved between the lamp body (1) and the guide ring (4).

7. A spotlight according to any one of claims 1-6, characterized in that, The lamp body (1) includes a bottom cover (11), a heat sink (12), a light-emitting element (13), and a lens assembly (14). The bottom cover (11) has a light-emitting hole in the middle. The light-emitting element (13) is installed on the top of the lens assembly (14). The heat sink (12) and the bottom cover (11) are stacked vertically and assembled to wrap the light-emitting element (13) and the lens assembly (14). The light generated by the light-emitting element (13) passes through the lens assembly (14) and the light-transmitting hole and then propagates in a preset direction.

8. A spotlight according to claim 7, characterized in that, The lens assembly (14) has a mounting groove in the middle of its top surface for embedding the light-emitting element (13) so that the relative position between the lens assembly (14) and the light-emitting element (13) is fixed; or, the top surface of the light-emitting element (13) is fitted to the middle of the bottom surface of the heat sink (12), and the heat sink (12) absorbs the heat generated by the light-emitting element (13) and diffuses it outward.

9. An assembly structure, characterized in that, The decorative panel (15) includes an opening (16) and a spotlight as described in any one of claims 1-8. The preset work station is formed at the periphery of the opening (16) on the top surface of the decorative panel (15). The periphery of the bottom surface of the spotlight is fixed to the periphery of the opening (16). The spotlight adjusts its posture so that the light it generates can propagate along a preset direction after passing through the opening (16).

10. An assembly structure according to claim 9, characterized in that, The base (2) is glued to the periphery of the opening (16) with adhesive; or the base (2) and the opening (16) are coaxially aligned; or the opening (16) is provided with a sealing ring (17), the bottom edge of the sealing ring (17) extends radially outward to form a decorative edge (18) for covering the periphery of the opening, and the sealing ring (17) passes upward through the opening (16) and is fixed by a bendable connecting ear (19).

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