Light-emitting diode (LED) lamp with adjustable condensation range
By designing adjustment and stabilization devices for LED lights, the problem of the inability to adjust the focusing range of the light has been solved, realizing free adjustment of the light illumination range and stabilization of the lamp body, thus improving the flexibility and practicality of use.
Patent Information
- Application Number
- CN202520107233.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-17
- Publication Date
- 2025-12-19
- Estimated Expiration
- 2035-01-17
AI Technical Summary
When existing LED lights are used in communal rest areas, the light's focusing range cannot be freely adjusted, causing the light to shine on other people and affecting their normal rest.
An LED lamp with an adjustment device was designed. The lamp's illumination range can be freely adjusted by using an electric telescopic rod to drive the coordinated movement of a rope and an elastic curtain. The elastic curtain is used to retract and block light, and a stabilizing device is used to improve the lamp's placement stability.
It enables free adjustment of the light illumination range, reduces light shining on other people, improves the flexibility and practicality of the lamp body, and enhances the placement stability of the lamp body.
Smart Images
Figure CN223690986U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to LED lamp technical field especially relates to a kind of LED lamp of adjustable light-gathering range. BACKGROUND
[0002] LED lamp is widely applied because of the advantages such as environmental protection, energy saving, long service life, low use voltage compared with tungsten lamp and other lighting technologies, and LED lamp is commonly used for the illumination of dim environment.
[0003] The light-gathering range of the existing LED lamp cannot be freely adjusted when used in some collective rest places, which can cause the illumination range of LED lamp to be large when used at night, and cause light to irradiate other personnel, affecting normal rest of others. INVENTION CONTENTS
[0004] The utility model aims at solving the shortcomings in prior art, and provides a kind of LED lamp of adjustable light-gathering range.
[0005] To achieve the above object, the utility model adopts the following technical scheme: a kind of LED lamp of adjustable light-gathering range, including lamp body, the side of lamp body is provided with support seat, the side of lamp body is provided with adjusting device, the side of support seat is provided with stabilizing device, the adjusting device includes first circular ring, the first circular ring is fixedly covered in lamp body surface, the side of first circular ring is fixedly connected with multiple rotating frames, the side of multiple rotating frames is all fixedly connected with circular hole plate, the inner wall of multiple rotating frames is all rotationally connected with circular hole rod, multiple circular hole rods are fixedly connected with elastic curtain between, the side of multiple circular hole rods is all fixedly connected with first spring, the other end of multiple first springs is respectively fixedly connected with multiple circular hole plates, the side of lamp body is fixedly connected with electric telescopic rod, the moving end of electric telescopic rod is fixedly connected with second circular ring, the second circular ring is covered in lamp body surface, the side of multiple circular hole rods is all fixedly connected with rope, multiple ropes are respectively located in the inside of multiple circular hole plates, the other end of multiple ropes is all fixedly connected with second circular ring.
[0006] The effects achieved by the above components are that: by arranging the adjusting device, the electric telescopic rod is first started to drive the second ring to move towards the first ring, so that the second ring releases the dragging of the plurality of ropes, at this time, under the reaction force of the first spring, the plurality of first springs drive the plurality of hole rods to rotate around the rotating frame as the center, so that the plurality of first springs respectively drive the plurality of hole rods to move away from the hole plate, so that the plurality of hole rods move towards each other, so that the elastic curtain is retracted and intercepts the light emitted by the lamp body, thereby completing the free adjustment of the illumination range of the lamp body, reducing the situation that the light is irradiated to other persons due to the large illumination range of the lamp body, affecting the normal rest of others, and improving the use flexibility and practicality of the lamp body.
[0007] Preferably, one end of each of the plurality of ropes close to the second ring is fixedly connected with a reinforcing block, and the plurality of reinforcing blocks are fixedly connected with the second ring.
[0008] The effects achieved by the above components are that: by arranging the reinforcing block, the reinforcing block can reinforce the connection between the rope and the second ring, thereby improving the connection strength.
[0009] Preferably, one side of the elastic curtain is fixedly connected with an elastic rope, and the elastic rope is located at the side of the elastic curtain.
[0010] The effects achieved by the above components are that: by arranging the elastic rope, the elastic rope can increase the contraction performance of the elastic curtain, thereby improving the retraction efficiency of the elastic curtain.
[0011] Preferably, one side of each of the plurality of hole rods is fixedly connected with a limiting frame, and the surfaces of the plurality of limiting frames are respectively attached to the surfaces of the plurality of ropes.
[0012] The effects achieved by the above components are that: by arranging the limiting frame, the limiting frame can assist in supporting the rope, so that the rope is not attached to the inner wall of the hole plate, thereby reducing the large abrasion between the rope and the hole plate during movement.
[0013] Preferably, one side of each of the plurality of hole plates away from the limiting frame is rotatably connected with a roller, and the surfaces of the plurality of rollers are respectively attached to the surfaces of the plurality of ropes.
[0014] The effects achieved by the above components are that: by arranging the roller, the roller can separate the rope from the surface of the hole plate, while reducing the friction between the rope and the hole plate.
[0015] Preferably, the stabilizing device comprises a screw rod, the screw rod is fixedly connected with the support seat, the surface of the screw rod is threadedly connected with a screw hole ring, the surface of the screw rod is sleeved with a hole frame, one side of the hole frame is fixedly connected with a suction cup, and the surface of the screw hole ring is larger than the inner wall of the hole frame.
[0016] The effect achieved by the above components is that: by arranging the stabilizing device, the support base is first placed on the desktop, and the circular hole frame is manually moved, so that the circular hole frame drives the suction cup to move, when the circular hole frame is moved to the position of being sleeved on the surface of the screw rod, the screw hole ring is manually rotated, so that the screw hole ring moves along the surface of the screw rod to the direction away from the lamp body, so that the screw hole ring pushes the circular hole frame to move to the direction away from the lamp body in the moving process, so that the circular hole frame drives the suction cup to move to the direction away from the lamp body, when the suction cup is moved to the position of being completely adsorbed on the desktop, the suction cup is limited and reinforced on the support base in cooperation with the circular hole frame and the screw rod, the situation that the support base is placed on the desktop and slides is reduced, and the placing stability of the support base and the lamp body is improved.
[0017] Preferably, the surface of the screw hole ring is fixedly connected with a plurality of anti-skid blocks, and the plurality of anti-skid blocks are arranged at equal distances.
[0018] The effect achieved by the above components is that: by arranging the anti-skid blocks, the anti-skid blocks can increase the friction between the hands and the surface of the screw hole ring, and the situation that the hands slip when the screw hole ring is manually rotated is reduced.
[0019] Preferably, one side of the circular hole frame is fixedly connected with a second spring, and the other end of the second spring is fixedly connected with the support base.
[0020] The effect achieved by the above components is that: by arranging the second spring, under the reaction force of the second spring, the second spring can push the circular hole frame to move to the direction away from the support base, and the situation that the circular hole frame and the suction cup naturally fall when not in use is reduced.
[0021] Compared with the prior art, the advantages and positive effects of the utility model lie in that:
[0022] In the utility model, by arranging the adjusting device, the illumination range of the lamp body can be freely adjusted, the situation that light irradiation reaches other persons and affects normal rest of others due to the large illumination range of the lamp body is reduced, and the use flexibility and practicality of the lamp body are improved. BRIEF DESCRIPTION OF DRAWINGS
[0023] Figure 1 It is a three-dimensional structure schematic view of the utility model;
[0024] Figure 2 It is a local structure schematic view of the first circular ring of the utility model;
[0025] Figure 3 It is a local structure schematic view of the elastic curtain of the utility model;
[0026] Figure 4 It is a local structure schematic view of the suction cup of the utility model.
[0027] Legend: 1, lamp body; 2, support seat; 3, adjusting device; 31, first ring; 32, rotating frame; 33, round hole plate; 34, limiting frame; 35, roller; 36, round hole rod; 37, elastic curtain; 38, first spring; 39, rope; 310, second ring; 311, electric telescopic rod; 312, reinforcing block; 313, elastic rope; 4, stabilizing device; 41, screw; 42, screw hole ring; 43, anti-skid block; 44, round hole frame; 45, suction cup; 46, second spring. DETAILED DESCRIPTION
[0028] Referring to Figures 1-4 The embodiment shown discloses an adjustable light range LED lamp, which comprises a lamp body 1, a support seat 2 is arranged on one side of the lamp body 1, an adjusting device 3 is arranged on one side of the lamp body 1, a stabilizing device 4 is arranged on one side of the support seat 2, the adjusting device 3 comprises a first ring 31, the first ring 31 is fixedly sleeved on the surface of the lamp body 1, a plurality of rotating frames 32 are fixedly connected to one side of the first ring 31, a plurality of round hole plates 33 are fixedly connected to one side of the rotating frames 32, a plurality of round hole rods 36 are rotatably connected to the inner walls of the rotating frames 32, an elastic curtain 37 is fixedly connected between the plurality of round hole rods 36, a plurality of first springs 38 are fixedly connected to one side of the plurality of round hole rods 36, the other ends of the plurality of first springs 38 are respectively fixedly connected with the plurality of round hole plates 33, an electric telescopic rod 311 is fixedly connected to one side of the lamp body 1, a second ring 310 is fixedly connected to the moving end of the electric telescopic rod 311, the second ring 310 is sleeved on the surface of the lamp body 1, a plurality of ropes 39 are fixedly connected to one side of the plurality of round hole rods 36, the plurality of ropes 39 are respectively located inside the plurality of round hole plates 33, and the other ends of the plurality of ropes 39 are fixedly connected with the second ring 310. By arranging the adjusting device 3, first, the electric telescopic rod 311 is started, so that the electric telescopic rod 311 drives the second ring 310 to move towards the first ring 31, so that the second ring 310 releases the dragging of the plurality of ropes 39. At this time, under the action of the first spring 38, the plurality of first springs 38 drive the plurality of round hole rods 36 to rotate around the rotating frame 32 as the center, so that the plurality of first springs 38 respectively drive the plurality of round hole rods 36 to move away from the round hole plate 33, so that the plurality of round hole rods 36 move towards each other, so that the elastic curtain 37 shrinks and intercepts the light emitted by the lamp body 1, thereby freely adjusting the illumination range of the lamp body 1, reducing the situation that the light emitted by the lamp body 1 illuminates other persons, affecting the normal rest of others, and improving the use flexibility and practicality of the lamp body 1.
[0029] Referring to Figure 2 and Figure 3As shown, the embodiment discloses that the plurality of reinforcing blocks 312 are fixedly connected to one end of the second ring 310 close to the plurality of ropes 39, and the plurality of reinforcing blocks 312 are fixedly connected with the second ring 310. By arranging the reinforcing blocks 312, the reinforcing blocks 312 can reinforce the connection between the ropes 39 and the second ring 310, improve the connection strength, and the elastic curtain 37 is fixedly connected with the elastic rope 313 on one side. The elastic rope 313 is located on the side of the elastic curtain 37. By arranging the elastic rope 313, the elastic rope 313 can increase the contraction performance of the elastic curtain 37 and improve the retraction efficiency of the elastic curtain 37.
[0030] Referring to Figure 2 and Figure 3 As shown, the embodiment discloses that the plurality of limiting racks 34 are fixedly connected to one side of the plurality of round hole rods 36, and the surfaces of the plurality of limiting racks 34 are respectively attached to the surfaces of the plurality of ropes 39. By arranging the limiting racks 34, the limiting racks 34 can assist in supporting the ropes 39, so that the ropes 39 are not attached to the inner wall of the round hole plate 33, reducing the case that the ropes 39 are greatly abraded with the round hole plate 33 in the moving process. The plurality of round hole plates 33 are rotatably connected with the plurality of rollers 35 away from the limiting racks 34, and the surfaces of the plurality of rollers 35 are respectively attached to the surfaces of the plurality of ropes 39. By arranging the rollers 35, the rollers 35 can separate the ropes 39 from the surface of the round hole plate 33, while reducing the friction between the ropes 39 and the round hole plate 33.
[0031] Referring to Figure 4 As shown, the embodiment discloses that the stabilizing device 4 comprises a screw rod 41 fixedly connected with the support seat 2, a threaded hole ring 42 threadedly connected to the surface of the screw rod 41, and a round hole frame 44 sleeved on the surface of the screw rod 41. One side of the round hole frame 44 is fixedly connected with a suction disc 45, and the surface of the threaded hole ring 42 is larger than the inner wall of the round hole frame 44. By arranging the stabilizing device 4, first, the support seat 2 is placed on the desktop and the round hole frame 44 is manually moved, so that the round hole frame 44 drives the suction disc 45 to move. When the round hole frame 44 moves to the position of being sleeved on the surface of the screw rod 41, the threaded hole ring 42 is manually rotated, so that the threaded hole ring 42 moves away from the lamp body 1 along the surface of the screw rod 41. In the moving process, the threaded hole ring 42 pushes the round hole frame 44 to move away from the lamp body 1, so that the round hole frame 44 drives the suction disc 45 to move away from the lamp body 1. When the suction disc 45 moves to the position of being completely adsorbed to the desktop, the suction disc 45 cooperates with the round hole frame 44 and the screw rod 41 to limit and reinforce the support seat 2, reducing the sliding of the support seat 2 when placed on the desktop, and improving the stability of the support seat 2 and the lamp body 1.
[0032] Referring to Figure 4As shown, the embodiment discloses that the surface of the screw hole ring 42 is fixedly connected with a plurality of anti-skid blocks 43, and the plurality of anti-skid blocks 43 are arranged at equal distances. By arranging the anti-skid blocks 43, the anti-skid blocks 43 can increase the friction between the hands and the surface of the screw hole ring 42, and reduce the situation that the hands slip when manually rotating the screw hole ring 42. One side of the circular hole frame 44 is fixedly connected with a second spring 46, and the other end of the second spring 46 is fixedly connected with the support base 2. By arranging the second spring 46, under the reaction force of the second spring 46, the second spring 46 can push the circular hole frame 44 to move away from the support base 2, and reduce the situation that the circular hole frame 44 and the suction cup 45 naturally fall when not in use.
[0033] Working principle: first, start the electric telescopic rod 311, so that the electric telescopic rod 311 drives the second circular ring 310 to move towards the first circular ring 31 direction, so that the second circular ring 310 releases the drag of the plurality of ropes 39, at this time, under the reaction force of the first spring 38, the plurality of first springs 38 drive the plurality of circular hole rods 36 to rotate around the rotating frame 32 as the center, so that the plurality of first springs 38 respectively drive the plurality of circular hole rods 36 to move away from the circular hole plate 33, so that the plurality of circular hole rods 36 move towards each other, so that the elastic curtain 37 shrinks and intercepts the light emitted by the lamp body 1, thereby completing the free adjustment of the illumination range of the lamp body 1.
[0034] First, place the support base 2 on the desktop, then manually rotate the screw hole ring 42, so that the screw hole ring 42 moves away from the lamp body 1 along the surface of the screw rod 41, so that the screw hole ring 42 pushes the circular hole frame 44 to move away from the lamp body 1 during the movement, so that the circular hole frame 44 drives the suction cup 45 to move away from the lamp body 1, when the suction cup 45 moves to the position completely adsorbed by the desktop, the suction cup 45 cooperates with the circular hole frame 44 and the screw rod 41 to limit and reinforce the support base 2.
[0035] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and alteration of the above embodiments without departing from the technical content of the present application, according to the technical essence of the present application, still belong to the protection scope of the present application. In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connection" and "connection" should be understood in a broad sense. For example, it can be fixedly connected, or it can be detachably connected, or it can be integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be connected inside two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.
Claims
1. An LED lamp with adjustable light collection range, comprising a lamp body (1), characterized in that: One side of the lamp body (1) is provided with a support seat (2), one side of the lamp body (1) is provided with adjusting device (3), one side of the support seat (2) is provided with stable device (4), the adjusting device (3) includes first circular ring (31), the first circular ring (31) is fixedly connected with a plurality of rotating frame (32) on one side, a plurality of rotating frame (32) one side is fixedly connected with a plurality of round hole plate (33), a plurality of rotating frame (32) inner wall is rotatably connected with a plurality of round hole rod (36), a plurality of round hole rod (36) between fixedly connected with elastic curtain (37), a plurality of round hole rod (36) one side is fixedly connected with a plurality of first spring (38), a plurality of first spring (38) the other end is fixedly connected with a plurality of round hole plate (33) respectively, one side of the lamp body (1) is fixedly connected with electric telescopic rod (311), the moving end of electric telescopic rod (311) is fixedly connected with second circular ring (310), the second circular ring (310) is sleeved on the surface of the lamp body (1), a plurality of round hole rod (36) one side is fixedly connected with a plurality of ropes (39), a plurality of ropes (39) rope (39) is located in a plurality of round hole plate (33) inside, a plurality of the other end of the rope (39) is fixedly connected with the second circular ring (310).
2. The adjustable light-gathering range LED lamp of claim 1, wherein: A plurality of the end of the rope (39) close to the second circular ring (310) is fixedly connected with a plurality of reinforcing blocks (312), and a plurality of the reinforcing blocks (312) are fixedly connected with the second circular ring (310).
3. The adjustable light-gathering range LED lamp of claim 1, wherein: One side of the elastic curtain (37) is fixedly connected with a plurality of elastic ropes (313), and the elastic ropes (313) are located on the side of the elastic curtain (37).
4. The adjustable light-gathering range LED lamp of claim 1, wherein: A plurality of the side of the round hole rod (36) is fixedly connected with a plurality of limiting frames (34), and the surfaces of a plurality of limiting frames (34) are respectively attached to the surfaces of a plurality of ropes (39).
5. The adjustable light-gathering range LED lamp of claim 4, wherein: A plurality of the side of the round hole plate (33) is rotatably connected with a plurality of rollers (35), and the surfaces of a plurality of rollers (35) are respectively attached to the surfaces of a plurality of ropes (39).
6. The adjustable light-gathering range LED lamp of claim 1, wherein: The stable device (4) includes a screw rod (41), the screw rod (41) is fixedly connected with the support seat (2), the surface of the screw rod (41) is threadedly connected with a plurality of screw holes (42), the surface of the screw rod (41) is sleeved with a plurality of round hole frames (44), one side of the round hole frame (44) is fixedly connected with a plurality of suction cups (45), and the surface of the screw hole ring (42) is larger than the inner wall of the round hole frame (44).
7. The adjustable light-gathering range LED lamp of claim 6, wherein: The surface of the screw hole ring (42) is fixedly connected with a plurality of anti-skid blocks (43), and the plurality of anti-skid blocks (43) are arranged at equal distances.
8. The adjustable light-gathering range LED lamp of claim 6, wherein: One side of the round hole frame (44) is fixedly connected with a plurality of second springs (46), and the other end of the second spring (46) is fixedly connected with the support seat (2).