Embedded spotlight
The design with a positionable movable connection solves the problems of inaccurate illumination angle adjustment and insufficient stability of embedded spotlights, achieving precise, stable and simple illumination angle adjustment, ensuring angle stability and ease of operation during use.
Patent Information
- Application Number
- CN202423196118.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-24
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2034-12-24
AI Technical Summary
Existing recessed spotlights are not precise in adjusting the illumination angle, and the adjustment mechanism is not stable and has a complex structure, resulting in poor lighting effect and inconvenient operation.
The structure features a movable and positionable connection, including a mounting housing, a mounting base, an adjustable swing arm, and a mounting side shell. Through the combination of movable grooves, positioning protrusions, and fasteners, the irradiation angle can be precisely and stably adjusted.
It achieves precise adjustment and stability of the spotlight's illumination angle, avoiding angle deviation caused by vibration or external force. It has a simple structure and is easy to operate.
Smart Images
Figure CN223709522U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of spotlight technology, specifically relating to an embedded spotlight. Background Technology
[0002] Spotlights are common lighting devices widely used in homes, commercial spaces, and exhibition areas for localized or accent lighting. They are typically recessed and integrated into the building structure, saving space and enhancing the aesthetics of the environment. However, existing recessed spotlights still have some shortcomings in practical use:
[0003] Inaccurate beam angle adjustment is a common problem with many spotlights. Their simple adjustment mechanisms prevent precise beam angle control. This makes it difficult for users to adjust the light direction according to their needs, thus affecting the lighting effect.
[0004] The adjustment angle is not stable enough. Existing spotlight adjustment mechanisms are easily affected by vibration or external forces after adjustment, causing the angle to shift. This problem not only affects the lighting direction but may also lead to frequent adjustments, causing inconvenience to users.
[0005] Due to their complex structure and inconvenient operation, some spotlights employ intricate mechanical structures to achieve multi-angle adjustment. However, these structures not only have high manufacturing costs but also increase the difficulty of installation and adjustment. Furthermore, these complex designs often require additional maintenance, reducing the reliability and practicality of the spotlights.
[0006] Therefore, overcoming the shortcomings of the existing technology is an urgent problem to be solved in this technical field. Utility Model Content
[0007] In view of the technical problems mentioned in the background art, the purpose of this utility model is to provide an embedded spotlight that can accurately and stably adjust the illumination angle of the spotlight through a positionable movable connection, ensuring that the angle will not shift due to vibration or external force during use, and has a simple structure and is easy to adjust, so as to solve the technical problems mentioned in the background art.
[0008] To achieve the above objectives, the present invention provides the following technical solution: an embedded spotlight, comprising a mounting housing, an upper mounting base connected to the upper part of the mounting housing, mounting side shells symmetrically mounted on both sides of the mounting housing, and adjusting arms symmetrically mounted on both sides of the mounting base. The two adjusting arms are movably connected to the two mounting side shells. The top of the mounting housing is provided with a first arc-shaped adjusting surface, and the bottom of the mounting base is provided with a second annular adjusting surface. The size of the first adjusting surface is larger than the size of the second adjusting surface, and the first adjusting surface and the second adjusting surface are movably connected.
[0009] Furthermore, the surface of the mounting shell is recessed with a circular movable groove, and the adjusting arm is provided with a circular movable block. The inner diameter of the movable groove is larger than the outer diameter of the movable block. The movable block is disposed in the movable groove, and a first movable through hole is opened in the middle of the movable block. A second movable through hole is opened in the middle of the movable groove. Fasteners are connected by passing through the first movable through hole and the second movable through hole respectively, thereby making the adjusting arm movably connected to the mounting shell.
[0010] Furthermore, the movable swing block has a circular positioning protrusion inside, and the outer edge of the positioning protrusion is uniformly recessed with several annular positioning grooves. The movable groove is uniformly recessed with several cylindrical positioning protrusions. One side of the positioning protrusion is embedded in the positioning groove for positioning and connection, thereby enabling the adjustable swing arm and the mounting shell to be positioned and movablely connected.
[0011] Furthermore, the mounting housing has an internal mounting slot, and the lower part of the mounting slot has symmetrically recessed lens grooves. A light source lens is slidably connected in the lens grooves. A light source lamp plate is attached and fixed to the upper part of the mounting slot, and a light source lamp cup is provided between the light source lamp plate and the light source lens.
[0012] Furthermore, the inner sides of the mounting housing are symmetrically provided with housing through portions, and the two sides of the mounting side shell are symmetrically provided with side shell through holes. The side shell through holes correspond to the housing through portions, and are connected and fixed to the housing through portions by fasteners passing through the side shell through holes.
[0013] Furthermore, the mounting base has symmetrical base through-parts on both inner sides, and the adjusting arm has symmetrical swing arm through-holes on both sides. The swing arm through-holes correspond to the base through-parts, and are connected and fixed to the base through-parts by fasteners passing through the swing arm through-holes.
[0014] Furthermore, the upper part of the mounting base is connected to a mounting face ring, the upper middle part of the mounting base is provided with a connecting stud, the middle part of the mounting face ring is provided with a connecting through hole, the connecting stud passes through the connecting through hole, and is fixed by the threaded connection between the nut and the connecting stud, thereby fixing the mounting face ring on the mounting base. The side wall of the mounting face ring is provided with a snap-fit connection hole.
[0015] The present invention has the following advantages: the upper part of the mounting housing is connected to the mounting base, the two sides of the mounting housing are symmetrically mounted with mounting side shells, the two sides of the mounting base are symmetrically mounted with adjusting swing arms, the two adjusting swing arms are movably connected to the two mounting side shells, the top of the mounting housing is provided with an arc-shaped first adjusting arc surface, the bottom of the mounting base is provided with an annular second adjusting arc surface, the first adjusting arc surface and the second adjusting arc surface are movably connected. The embedded spotlight of the present invention can accurately and stably adjust the illumination angle of the spotlight through a positionable and movable connection, ensuring that the angle will not shift due to vibration or external force during use. The structure is simple and the adjustment is convenient. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model.
[0017] Figure 2 This is a schematic diagram of the overall exploded structure of this utility model.
[0018] Figure 3 This is a schematic diagram of the adjustable swing arm structure of this utility model.
[0019] Figure 4 This is a schematic diagram of the mounting surface ring structure of this utility model.
[0020] Reference numerals: Mounting housing 10; Mounting base 20; Mounting side shell 30; Adjusting swing arm 40; First adjusting arc surface 11; Second adjusting arc surface 21; Movable groove 31; Movable swing block 41; First movable through hole 411; Second movable through hole 311; Positioning protrusion 412; Positioning groove 413; Positioning protrusion 312; Mounting slot 12; Lens slide 121; Light source lens 50; Light source lamp plate 60; Light source lamp cup 70; Housing through part 13; Side shell through hole 32; Base through part 22; Swing arm through hole 42; Mounting face ring 80; Connecting stud 23; Connecting through hole 81; Snap-fit connecting hole 82. Detailed Implementation
[0021] like Figures 1 to 4As shown, an embedded spotlight includes a mounting housing 10, with a mounting base 20 connected to the upper part of the mounting housing 10. Mounting side shells 30 are symmetrically mounted on both sides of the mounting housing 10. Adjustable swing arms 40 are symmetrically mounted on both sides of the mounting base 20. The two adjustable swing arms 40 are movably connected to the two mounting side shells 30. The top of the mounting housing 10 has a first arc-shaped adjusting surface 11, and the bottom of the mounting base 20 has a second annular adjusting surface 21. The size of the first adjusting surface 11 is larger than the size of the second adjusting surface 21. The first adjusting surface 11 and the second adjusting surface 21 are movably connected. In use, the mounting housing 10 can swing left or right along the mounting base 20, and the second adjusting surface 21 cooperates with the first adjusting surface 11 to stably adjust the illumination angle of the spotlight, making it convenient to use.
[0022] In practical implementation, the surface of the mounting shell 30 is recessed with a circular movable groove 31, and the adjusting arm 40 is provided with a circular movable block 41. The inner diameter of the movable groove 31 is larger than the outer diameter of the movable block 41. The movable block 41 is disposed in the movable groove 31. A first movable through hole 411 is opened in the middle of the movable block 41, and a second movable through hole 311 is opened in the middle of the movable groove 31. The first movable through hole 411 and the second movable through hole 311 correspond to each other and are connected by fasteners passing through the first movable through hole 411 and the second movable through hole 311, thereby making the adjusting arm 40 movably connected to the mounting shell 30. The structure is simple and the connection is convenient.
[0023] In practical implementation, the movable swing block 41 has a circular positioning protrusion 412 protruding inside, and a plurality of annular positioning grooves 413 are evenly recessed on the outer edge of the positioning protrusion 412. The movable groove 31 has a plurality of cylindrical positioning protrusions 312 evenly protruding inside, and one side of the positioning protrusion 312 is embedded in the positioning groove 413 for positioning connection, thereby making the adjusting swing arm 40 and the mounting shell 30 movably connected. When the illumination angle of the mounting shell 10 is adjusted, the mounting shell 30 rotates along the adjusting swing arm 40, causing the movable swing block 41 to drive the angle of the mounting shell 10 to change. During the rotation, the positioning protrusion 312 slides out of the current positioning groove 413 and embeds into the next positioning groove. The groove 413 enables point-by-point adjustment. Each time the device moves, the positioning protrusion 312 engages with the new positioning groove 413, providing temporary fixation. This ensures precise and controllable adjustment. During adjustment, the first adjustment arc surface 11 on the top of the mounting housing 10 and the second adjustment arc surface 21 on the bottom of the mounting base 20 move synchronously. The first adjustment arc surface 11 provides a larger fulcrum, while the second adjustment arc surface 21 provides precise angular positioning, thus achieving stable adjustment of the mounting housing 10. When the user stops adjusting, the positioning protrusion 312 engages with the positioning groove 413 again, locking the new angle. This ensures that the mounting housing 10 will not shift its angle due to vibration or external force during use. The structure is simple, and the adjustment is stable and convenient.
[0024] In specific implementation, the mounting housing 10 has an internal mounting slot 12. The lower part of the mounting slot 12 has symmetrically recessed lens grooves 121. A light source lens 50 is slidably connected in the lens groove 121. A light source lamp plate 60 is pasted and fixed to the top of the mounting slot 12. A light source lamp cup 70 is provided between the light source lamp plate 60 and the light source lens 50. In use, the light source lamp plate 60 is powered on and emits light. The light emitted by the light source lamp plate 60 is focused by the light source lamp cup 70 and then shines out through the light source lens 50 for illumination.
[0025] In practical implementation, the inner sides of the mounting housing 10 are symmetrically provided with housing through-parts 13, and the two sides of the mounting side shell 30 are symmetrically provided with side shell through-holes 32. The side shell through-holes 32 correspond to the housing through-parts 13, and are connected and fixed to the housing through-parts 13 by fasteners passing through the side shell through-holes 32, so that the two mounting side shells 30 are symmetrically fixed on both sides of the mounting housing 10. The structure is simple and the installation is convenient.
[0026] In practical implementation, the mounting base 20 has symmetrical base through-holes 22 on both inner sides, and the adjusting swing arm 40 has symmetrical swing arm through-holes 42 on both sides. The swing arm through-holes 42 correspond to the base through-holes 22, and are connected and fixed to the base through-holes 22 by fasteners passing through the swing arm through-holes 42, so that the two adjusting swing arms 40 are symmetrically fixed on both sides of the mounting base 20. The structure is simple and the installation is convenient.
[0027] In practical implementation, the upper part of the mounting base 20 is connected to a mounting face ring 80. The upper middle part of the mounting base 20 is provided with a connecting stud 23. The middle part of the mounting face ring 80 is provided with a connecting through hole 81. The connecting stud 23 passes through the connecting through hole 81 and is fixed by a nut and the connecting stud 23 through threaded engagement, thereby fixing the mounting face ring 80 on the mounting base 20. The side wall of the mounting face ring 80 is provided with a snap-fit connection hole 82. In use, the snap-fit connection hole 82 is used to connect the face ring snap, and the spotlight is embedded in the ceiling through the face ring snap, which is convenient for installation.
[0028] In summary, the upper part of the mounting housing 10 is connected to the mounting base 20, and the two sides of the mounting housing 10 are symmetrically mounted with mounting side shells 30. The two sides of the mounting base 20 are symmetrically mounted with adjusting arms 40. The two adjusting arms 40 are movably connected to the two mounting side shells 30. The top of the mounting housing 10 is provided with an arc-shaped first adjusting arc surface 11, and the bottom of the mounting base 20 is provided with an annular second adjusting arc surface 21. The first adjusting arc surface 11 and the second adjusting arc surface 21 are movably connected. The embedded spotlight of this utility model can accurately and stably adjust the illumination angle of the spotlight through a positionable and movable connection, ensuring that the angle will not shift due to vibration or external force during use. The structure is simple and the adjustment is convenient.
Claims
1. An embedded spotlight, characterized in that, It includes a mounting housing (10), the upper part of which is connected to a mounting base (20). Mounting side shells (30) are symmetrically mounted on both sides of the mounting housing (10). Adjusting swing arms (40) are symmetrically mounted on both sides of the mounting base (20). The two adjusting swing arms (40) are movably connected to the two mounting side shells (30). The top of the mounting housing (10) is provided with a first arc-shaped adjusting arc surface (11), and the bottom of the mounting base (20) is provided with a second annular adjusting arc surface (21). The size of the first adjusting arc surface (11) is larger than the size of the second adjusting arc surface (21). The first adjusting arc surface (11) and the second adjusting arc surface (21) are movably connected.
2. The recessed spotlight according to claim 1, characterized in that, The surface of the mounting shell (30) is recessed with a circular movable groove (31). The adjusting arm (40) is provided with a circular movable block (41). The inner diameter of the movable groove (31) is larger than the outer diameter of the movable block (41). The movable block (41) is disposed in the movable groove (31). A first movable through hole (411) is opened in the middle of the movable block (41). A second movable through hole (311) is opened in the middle of the movable groove (31). Fasteners are connected by passing through the first movable through hole (411) and the second movable through hole (311) respectively, so that the adjusting arm (40) and the mounting shell (30) are movably connected.
3. The recessed spotlight according to claim 2, characterized in that, The movable swing block (41) has a circular positioning protrusion (412) protruding inside. The outer edge of the positioning protrusion (412) is uniformly recessed with several annular positioning grooves (413). The movable groove (31) has several cylindrical positioning protrusions (312) protruding inside. One side of the positioning protrusion (312) is embedded in the positioning groove (413) for positioning and connection, so that the adjusting swing arm (40) and the mounting shell (30) can be positioned and movablely connected.
4. The recessed spotlight according to claim 1, characterized in that, The mounting housing (10) has an internal mounting slot (12). The lower part of the mounting slot (12) is symmetrically recessed with lens grooves (121). A light source lens (50) is slidably connected in the lens groove (121). A light source lamp plate (60) is pasted and fixed to the top of the mounting slot (12). A light source lamp cup (70) is provided between the light source lamp plate (60) and the light source lens (50).
5. The recessed spotlight according to claim 1, characterized in that, The mounting housing (10) has symmetrical housing through-parts (13) on both sides, and the mounting side shell (30) has symmetrical side shell through-holes (32) on both sides. The side shell through-holes (32) correspond to the housing through-parts (13) and are connected and fixed to the housing through-parts (13) by fasteners passing through the side shell through-holes (32).
6. The recessed spotlight according to claim 1, characterized in that, The mounting base (20) has symmetrical base through-holes (22) on both sides, and the adjusting arm (40) has symmetrical swing arm through-holes (42) on both sides. The swing arm through-holes (42) correspond to the base through-holes (22), and are connected and fixed to the base through-holes (22) by fasteners passing through the swing arm through-holes (42).
7. The recessed spotlight according to claim 1, characterized in that, The upper part of the mounting base (20) is connected to a mounting face ring (80). The upper middle part of the mounting base (20) is provided with a connecting stud (23). The middle part of the mounting face ring (80) is provided with a connecting through hole (81). The connecting stud (23) passes through the connecting through hole (81) and is fixed by threaded connection between the nut and the connecting stud (23), thereby fixing the mounting face ring (80) on the mounting base (20). The side wall of the mounting face ring (80) is provided with a snap-fit connection hole (82).