Novel angle-adjustable down lamp
By using the elastic top position design of the tooth position and the needle screw in the downlight, the problem of inconsistent angle adjustment of multiple downlights in the prior art is solved, and a clear indication sense and sound prompt is achieved, ensuring that multiple downlights are The angle is exactly the same, improving the adjustment experience and efficiency.
Patent Information
- Application Number
- CN202420085312.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-12
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-01-12
AI Technical Summary
During batch debugging, it is difficult to ensure that the angles of multiple lamps are exactly the same. When the installation position and the height of the object to be illuminated, there is difficulty in adjusting the angle consistency.
The elastic top position design is adopted, and the tooth position on the rotating bracket and the needle screw on the base are abutting each other, creating a sound and a clear sense of indication to ensure accuracy and consistency during the adjustment process.
It realizes a clear hand feel and sound prompt adjustment experience, which facilitates adjustment of multiple lamps to the exact same angle, and improves the efficiency and consistency of batch debugging.
Smart Images
Figure CN222186829U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a downlight, and more specifically, to a novel angle-adjustable downlight. Background Art
[0002] Adjustable angle downlights are used for lighting various cabins with ceiling decorations on ships, such as bridges, restaurants, living cabins, corridors, conference rooms, etc., taking into account both lighting and decoration. For example, the existing patents CN107477463A, an LED downlight with an adjustable stopper, and CN114576585A, a downlight with adjustable illumination angle and a downlight assembly method, disclose the angle adjustment structure of the downlight.
[0003] However, there are the following inconveniences in actual use: during debugging after installation, if the lamps are installed in the same position and the height of the illuminated objects is the same, it is difficult to adjust multiple lamps to exactly the same angle at the same time during batch debugging. Utility Model Content
[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a new type of adjustable angle downlight, which adopts an elastic top position, so that there is a clear sense of indication when feeling during the adjustment process, and there is also a crisp sound prompt effect, always bringing a good adjustment experience.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a new type of adjustable angle downlight, comprising a base and a rotating bracket, the rotating bracket is rotatably connected to the base, the rotating bracket is provided with teeth, the base is provided with a spring pin screw, the spring pin screw is abutted against the teeth, when the rotating bracket rotates, the spring pin screw conflicts with the teeth and makes a sound.
[0006] In summary, the utility model has the following beneficial effects: the design of the spring-pin screw and the tooth position is adopted, and the tooth position is added at the corresponding rotation trajectory position. In addition to having a clear sense of indication when adjusting, there is also a crisp sound prompt effect. It always brings a good adjustment experience, and multiple lamps can be easily adjusted to the same angle at the same time. BRIEF DESCRIPTION OF THE DRAWINGS
[0007] Figure 1 It is a schematic diagram of the structure of the base and the rotating bracket;
[0008] Figure 2 This is a schematic diagram of the exploded structure of a downlight;
[0009] Figure 3 This is a top view of the downlight;
[0010] Figure 4 A schematic diagram of the limit slot.
[0011] Figure numerals: 1. base; 11. spring screw; 12. connecting seat; 13. radiator; 2. rotating bracket; 21. tooth position; 22. stop point; 23. pressing indicator point; 24. positioning protrusion; 3. shell; 31. limiting groove; 4. fixing plate; 5. movable block. DETAILED DESCRIPTION
[0012] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. The same parts are represented by the same reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the accompanying drawings, and the words "bottom surface" and "top surface", "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.
[0013] Reference Figures 1 to 4 As shown, in order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a new type of adjustable angle downlight, comprising a base 1 and a rotating bracket 2, the rotating bracket 2 is rotatably connected to the base 1, a tooth position 21 is arranged on the rotating bracket 2, and a spring pin screw 11 is arranged on the base 1, the spring pin screw 11 is abutted against the tooth position 21, when the rotating bracket 2 rotates, the spring pin screw 11 conflicts with the tooth position 21 and makes a sound.
[0014] The design of the utility model adopts the design of the spring-pin screw 11 and the tooth position 21. The tooth position 21 is added at the corresponding rotation trajectory position. In addition to having a clear sense of indication when adjusting, there is also a crisp sound prompt effect, which always brings a good adjustment experience, and can easily adjust multiple lamps to the same angle at the same time.
[0015] Connecting seats 12 are disposed at both ends of the rotating bracket 2 , the teeth 21 are disposed at the lower end of the connecting seat 12 , and a heat sink 13 is disposed on the connecting seat 12 .
[0016] The design of this structure can rationalize the equipment structure, improve space utilization, and make the device more compact.
[0017] The device further comprises a shell 3 , on which a base 1 and a rotating bracket 2 are sequentially mounted, and a fixing plate 4 is mounted above the rotating bracket 2 .
[0018] A plurality of stop points 22 are protrudingly provided in the area of the rotating bracket 2 that is staggered from the fixing plate 4 . The design of the stop points 22 allows for flexible light adjustment without removing the fixing plate 4 .
[0019] A pressing indicating point 23 is provided in the area of the rotating bracket 2 which is offset from the fixing plate 4. The design of the pressing indicating point 23 can indicate the direction of the angle adjustment. Figure 3 As shown, it is located in the inner ring of the rotating bracket 2.
[0020] The housing 3 is provided with a limiting groove 31 , and the rotating bracket 2 is provided with a positioning protrusion 24 , which is rotatably connected in the limiting groove 31 .
[0021] The design of the limiting groove 31 and the positioning protrusion 24 can limit the rotation bracket 2 to avoid the situation where the power cord is disconnected after the rotating bracket 2 rotates several times.
[0022] The limiting groove 31 includes a movable block 5. The design of the movable block 5 can adjust the position of the movable block 5 so that the positioning protrusion 24 can pass through properly, thereby making the rotation angle of the rotating bracket 2 greater than 360°.
[0023] The movable block 5 is a side wall of the limiting groove 31 .
[0024] The above are only preferred implementations of the utility model. The protection scope of the utility model is not limited to the above embodiments. All technical solutions under the idea of the utility model belong to the protection scope of the utility model. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the utility model should also be regarded as the protection scope of the utility model.
Claims
1. A new type of adjustable angle downlight, characterized by: The invention comprises a base (1) and a rotating bracket (2), wherein the rotating bracket (2) is rotatably connected to the base (1), a tooth position (21) is arranged on the rotating bracket (2), and a spring-loaded needle screw (11) is arranged on the base (1), wherein the spring-loaded needle screw (11) is arranged to abut against the tooth position (21), and when the rotating bracket (2) rotates, the spring-loaded needle screw (11) abuts against the tooth position (21) and makes a sound.
2. According to claim 1, the novel angle-adjustable downlight is characterized by: Connecting seats (12) are arranged at both ends of the rotating bracket (2), the tooth position (21) is arranged at the lower end of the connecting seat (12), and a heat sink (13) is arranged on the connecting seat (12).
3. According to claim 1, the novel angle-adjustable downlight is characterized in that: It also comprises a shell (3), the base (1) and the rotating bracket (2) are sequentially mounted on the shell (3), and a fixing plate (4) is mounted above the rotating bracket (2).
4. According to claim 3, the novel angle-adjustable downlight is characterized in that: A plurality of stop points (22) are protrudingly provided in an area of the rotating bracket (2) that is offset from the fixing plate (4).
5. According to claim 3, the novel angle-adjustable downlight is characterized in that: A pressing indication point (23) is provided in an area of the rotating bracket (2) that is offset from the fixing plate (4).
6. The novel angle-adjustable downlight according to claim 3 is characterized in that: The housing (3) is provided with a limiting groove (31), the rotating bracket (2) is provided with a positioning protrusion (24), and the positioning protrusion (24) is rotatably connected in the limiting groove (31).
7. The novel angle-adjustable downlight according to claim 6 is characterized in that: The limiting groove (31) includes a movable block (5).