Angle-adjustable spotlight

Abstract

The utility model relates to an angle-adjustable spotlight which comprises a first shell, the first shell comprises a first rotating and holding part and a fixing part, a first rotating face with an inclined angle is annularly arranged at one end of the fixing part, the first rotating and holding part is fixedly connected with the fixing part, a sliding groove and a clamping hole are formed in one side of the fixing part, and an abutting part is annularly arranged on the side face of the first rotating and holding part; the second shell is arranged on the first shell in a sleeving manner and comprises a second rotating part and a sleeve shell, the second rotating part is fixedly connected with the sleeve shell, a sliding way matched with the sliding groove is arranged on the inner side face of the sleeve shell, the sleeve shell is further provided with a clamping protrusion, and a second rotating face with the same inclination angle as the first rotating face is further arranged at one end of the sleeve shell; and the lamp cap is fixedly arranged on the fixing part. A user can change the angle by rotating the first rotating and holding part or rotate the second rotating and holding part to adjust the angle according to personal habits or lighting requirements. The user can rotate the first rotating part and the second rotating part in opposite directions at the same time, the relative angle is changed, and the adjusting mode is more flexible.

Description

Technical Field

[0001] The utility model relates to the field of lamps, in particular to an adjustable-angle spotlight. Background Art

[0002] In the field of lighting equipment, as an important lighting tool, spotlights are widely used in home, commercial and artistic lighting scenarios.

[0003] The adjustment method of traditional spotlights is single and not flexible enough. Some users are used to grasping the middle of the lamp and rotating the tail for adjustment, some users are used to grasping the tail of the lamp and rotating the middle for adjustment, and some users are used to exerting force with both hands at the same time for adjustment. The existing adjustment methods of spotlights cannot meet the above users at the same time. Content of the Utility Model

[0004] In view of the above situation, it is necessary to provide an adjustable-angle spotlight that solves at least one of the above problems, including:

[0005] A first housing, including a first holding part and a fixing part. One end of the fixing part is annularly provided with a first rotating surface with an inclined angle. The first holding part is fixedly connected to the fixing part. A chute and at least one card hole are provided on one side of the fixing part. An abutting part is annularly arranged on the side surface of the first holding part;

[0006] A second housing sleeved on the first housing, including a second holding part and a sleeve. The second holding part is fixedly connected to the sleeve. A slideway matching the chute is arranged on the inner side surface of the sleeve. The sleeve is also provided with a card protrusion matching the card hole. One end of the sleeve is also provided with a second rotating surface with the same inclined angle as the first rotating surface;

[0007] And a lamp head fixedly arranged on the fixing part.

[0008] Preferably, a threaded hole is arranged on the connecting surface between the fixing part and the lamp head.

[0009] Preferably, the sleeve is also provided with two limiting parts opposite to each other, and limiting notches are arranged on the limiting parts.

[0010] Preferably, one or more limiting blocks are arranged on the side surface of the lamp head, and the limiting blocks match the limiting notches.

[0011] Preferably, angle marks are arranged on the first rotating surface, and observation holes are arranged on the second rotating surface.

[0012] Preferably, the first housing is also provided with a wire hole.

[0013] Preferably, a condenser housing is also included, and the condenser housing is sleeved on the second housing.

[0014] Preferably, the first holding part is in a hollow shape. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] 1. First housing; 11. First holding part; 12. Fixing part; 121. Slide groove; 122. Card hole; 123. Threaded hole; 13. First rotating surface; 14. Angle mark; 15. Wire hole; 16. Abutting part; 2. Second housing; 21. Second holding part; 22. Sleeve; 221. Slideway; 222. Card convex; 23. Second rotating surface; 24. Limiting part; 241. Limiting notch; 25. Observation hole; 3. Lamp holder; 31. Limiting block; 4. Condensing housing.

[0016] Figure 1 It is a schematic structural diagram of an adjustable-angle spotlight according to an embodiment of the present invention.

[0017] Figure 2 It is a schematic structural diagram of the first housing, the second housing and the lamp holder according to an embodiment of the present invention.

[0018] Figure 3 It is an exploded view of the first housing, the second housing and the lamp holder according to an embodiment of the present invention.

[0019] Figure 4 It is a schematic structural diagram of the second housing according to an embodiment of the present invention.

[0020] Figure 5 It is a schematic structural diagram of the first housing according to an embodiment of the present invention. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] In order to make the purpose, technical solutions and advantages of the present invention clearer, the adjustable-angle spotlight of the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, and are not used to limit the present invention.

[0022] In the description of the present invention, unless otherwise specified, "a plurality of" means two or more; the terms "center", "longitudinal", "transverse", "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0024] Please refer to Figures 1 to 5 , the adjustable-angle spotlight of the embodiment of the present utility model includes a first housing 1, which includes a first holding part 11 and a fixing part 12. One end of the fixing part 12 is annularly provided with a first rotating surface 13 with an inclined angle. The first holding part 11 is fixedly connected to the fixing part 12. A chute 121 and at least one locking hole 122 are provided on one side of the fixing part 12. An abutting part 16 is annularly provided on the side surface of the first holding part 11; a second housing 2 sleeved on the first housing 1, which includes a second holding part 21 and a sleeve 22. The second holding part 21 is fixedly connected to the sleeve 22. A slideway 221 matching the chute 121 is provided on the inner side surface of the sleeve 22. The sleeve 22 is also provided with a locking protrusion 222 matching the locking hole 122. One end of the sleeve 22 is also provided with a second rotating surface 23 with the same inclined angle as the first rotating surface 13; and a lamp head 3 fixedly arranged on the fixing part 12.

[0025] In the above embodiments, the design of this structure aims to achieve a flexible rotational connection between the first housing 1 and the second housing 2, while ensuring that the relative angle between the light source on the lamp head 3 and the mirror surface can be adjusted as the first housing 1 rotates to meet different lighting requirements. The first housing 1 is composed of a first holding portion 11 and a fixing portion 12. One end of the fixing portion 12 is annularly provided with an inclined first rotating surface 13 as the reference surface for rotational connection. The first holding portion 11 is fixedly connected to the fixing portion 12 to form an integral structure. The design of the sliding groove 121 and the locking hole 122 on one side of the fixing portion 12 provides precise position guidance for the installation and locking of the second housing 2. The abutting portion 16 annularly arranged on the side surface of the first holding portion 11 serves as a limiting device when the second housing 2 is sleeved, ensuring an appropriate sleeved depth. The second housing 2 includes a second holding portion 21 and a sleeve 22, which are fixedly connected to form an integral body. The inner side surface of the sleeve 22 is provided with a sliding track 221 matching the sliding groove 121 of the first housing 1 to ensure that the second housing 2 can smoothly slide along the sliding groove 121 to a predetermined position. The locking protrusion 222 on the sleeve 22 can be inserted into the locking hole 122 of the first housing 1 when sliding to a specific position to achieve a firm connection between the two. The second rotating surface 23 at one end of the sleeve 22 has the same inclination angle as the first rotating surface 13, ensuring the tightness and smoothness of rotational docking. When the second housing 2 is sleeved on the first housing 1, the sleeve 22 is sleeved outside the fixing portion 12, and the first rotating surface 13 is in close contact with the second rotating surface 23 to form an interface for rotational connection. The first holding portion 11 is sleeved on the upper half of the second holding portion 21, and its bottom surface abuts against the abutting portion 16. This design not only limits the sleeved depth of the second housing 2 but also provides a support point during rotation. As the sliding track 221 slides in the sliding groove 121, when reaching the predetermined position, the locking protrusion 222 automatically inserts into the locking hole 122 to complete the installation and locking process. Since the lamp head 3 is fixedly arranged on the fixing portion 12, when the first housing 1 rotates, the lamp head 3 will rotate at the same angle. The user can change the angle of the first housing 1 relative to the second housing 2 by rotating the first holding portion 11 according to personal habits or lighting requirements, or adjust the angle of the second housing 2 relative to the first housing 1 by rotating the second holding portion 21. In addition, the user can also rotate the first holding portion 11 and the second holding portion 21 in opposite directions simultaneously to change the relative angle between the two, thereby more flexibly changing the beam angle of the lamp head 3 to adjust the intensity of the light. This design not only improves the convenience of use but also enhances the adaptability and practicality of the product.

[0026] Please refer to Figures 1 to 5 , in another embodiment, a threaded hole 123 is provided on the connection surface between the fixing portion 12 and the lamp head 3.

[0027] In the above embodiments, the lamp head 3 is screwed and connected to the threaded hole 123 on the fixing part 12 through the corresponding threaded structure at its bottom, forming a stable fixing method. This connection method not only ensures the stability of the lamp head 3 during use, but also facilitates the installation and replacement of the lamp head 3.

[0028] Please refer to Figures 1 to 5 , in another embodiment, the housing 22 is further provided with two position - opposite limiting members 24, and the limiting members 24 are provided with limiting notches 241. One or more limiting blocks 31 are provided on the side surface of the lamp head 3, and the limiting blocks 31 are matched with the limiting notches 241.

[0029] In the above embodiments, two relatively - positioned limiting members 24 are designed inside the housing 22. Each limiting member 24 is provided with a specific limiting notch 241, and these notches are used to cooperate with the limiting blocks 31 on the side surface of the lamp head 3. One or more limiting blocks 31 are provided on the side surface of the lamp head 3, and these limiting blocks 31 are pre - positioned at the irradiation angles commonly used by users for quick positioning and adjustment. When the second housing 2 and the first housing 1 are assembled, and the lamp head 3 is allowed to freely rotate to adjust the irradiation angle, the user rotates the lamp head 3 to the desired position. During the rotation process, if the limiting block 31 happens to align with the limiting notch 241 of a certain limiting member 24 on the housing 22, the limiting block 31 will automatically snap into the notch, and at this time, the user will feel an obvious sense of jerk. This intuitive feedback mechanism enables the user to immediately know that the lamp head 3 has reached a preset stable angle. This design not only simplifies the process of adjusting the angle of the lamp head 3, improves the accuracy and efficiency of adjustment, but also ensures the stability of the lamp head 3 at the commonly used angles through physical limitation, avoiding angle deviation caused by slight touch or vibration, and enhancing the user experience.

[0030] Please refer to Figures 1 to 5 , in another embodiment, the first rotating surface 13 is provided with angle markings 14, and the second rotating surface 23 is provided with an observation hole 25.

[0031] In the above embodiments, angle markings 14 are provided on the first rotating surface 13, and these markings are evenly distributed at certain angular intervals and are used to indicate the rotation angle of the first housing 1 relative to a certain reference position. At the same time, an observation hole 25 is opened on the second rotating surface 23 so that the user can clearly see the angle markings 14 on the first rotating surface 13. The principle of this design is that when the user needs to precisely adjust the irradiation angle of the lamp head 3, the relative position of the first housing 1 and the second housing 2 can be changed by rotating the first housing 1 or the second housing 2. During the rotation process, the user can directly observe the angle markings 14 on the first rotating surface 13 through the observation hole 25 on the second rotating surface 23, so as to obtain the current rotation angle information in real - time.

[0032] Please refer to Figures 1 to 5 , in another embodiment, the first housing 1 is further provided with a wire hole 15.

[0033] In the above embodiment, it allows the smooth access of necessary cables such as external power supply lines or signal lines.

[0034] Please refer to Figures 1 to 5 , in another embodiment, it further includes a condenser housing 4, and the condenser housing 4 is sleeved on the second housing 2.

[0035] In the above embodiment, the condenser housing 4 is designed to be sleeved outside the second housing 2 to improve the lighting effect and enhance the focusing and directivity of light.

[0036] Please refer to Figures 1 to 5 , in another embodiment, the first holding part is in a hollow shape.

[0037] In the above embodiment, the principle of this structure is to reduce the overall weight by removing some materials.

[0038] The above are only the preferred embodiments of the present invention, and do not impose any form of limitation on the present invention. Although the present invention has been disclosed above with the preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make some changes or modifications to the equivalent embodiments with equivalent changes within the scope of the technical solution of the present invention. However, as long as it does not depart from the content of the technical solution of the present invention, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. An adjustable angle spotlight, characterized in that: include: The first housing comprises a first rotating holding part and a fixing part, wherein one end of the fixing part is provided with a first rotating surface with an angle of inclination in an annular manner, the first rotating holding part is fixedly connected to the fixing part, a sliding groove and at least one clamping hole are provided on one side of the fixing part, and a contact part is provided in an annular manner on the side surface of the first rotating holding part; A second shell sleeved on the first shell comprises a second rotating holding portion and a sleeve shell, wherein the second rotating holding portion is fixedly connected to the sleeve shell, an inner side surface of the sleeve shell is provided with a slideway matching the slide groove, the sleeve shell is further provided with a clamping protrusion matching the clamping hole, and one end of the sleeve shell is further provided with a second rotating surface having the same inclination angle as the first rotating surface; And a lamp holder fixedly arranged on the fixing part.

2. The angle-adjustable spotlight according to claim 1, characterized in that: A threaded hole is provided on the connection surface between the fixing portion and the lamp holder.

3. The angle-adjustable spotlight according to claim 1, characterized in that: The sleeve is also provided with two position-limiting members which are opposite to each other, and the position-limiting members are provided with position-limiting notches.

4. The angle-adjustable spotlight according to claim 3, characterized in that: At least one limiting block is arranged on the side surface of the lamp holder, and the limiting block matches the limiting notch.

5. The angle-adjustable spotlight according to claim 1, characterized in that: The first rotating surface is provided with an angle mark, and the second rotating surface is provided with an observation hole.

6. The angle-adjustable spotlight according to claim 1, characterized in that: The first shell is also provided with a wire hole.

7. The angle-adjustable spotlight according to claim 1, characterized in that: It also includes a light-collecting shell, which is sleeved on the second shell.

8. The angle-adjustable spotlight according to claim 1, characterized in that: The first rotating and holding portion is hollow.

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