CN220489060U

CN220489060U - Light adjusting structure of LED decorative lamp

Info

Publication number: CN220489060U
Application number: CN202321508991.5U
Authority: CN
Inventors: 邹传彬
Original assignee: Golden Vessel Electronic & Lighting Inc
Current assignee: Golden Vessel Electronic & Lighting Inc
Priority date: 2023-06-14
Filing date: 2023-06-14
Publication date: 2024-02-13
Anticipated expiration: 2033-06-14

Abstract

The utility model discloses a light ray adjusting structure of an LED decorative lamp, which belongs to the field of light ray adjusting structures of LED decorative lamps and aims to solve the problems that the LED decorative lamp can focus and adjust an optical fiber, but the irradiation angle of the LED decorative lamp is inconvenient to adjust, only one direction can be irradiated, and the irradiation range of light rays is smaller; this application is through utilizing the movable rod to install the lamp frame in adjusting the lower extreme of frame, when needs are to the light irradiation direction regulation, operating personnel can adjust the position of movable rod with the help of the electric putter who sets up, when electric putter forward starts, can promote the movable rod and remove, the movable rod is the incline condition this moment, and under the effect of movable rod, enable the connecting rod to promote spacing slider and slide in spacing frame, thereby effectively improved the stability of decorating lamp structure regulation, otherwise then can make decorating lamp structure to another direction shine, can accomplish the purpose of light regulation, the scope of light irradiation has been improved.

Description

Light adjusting structure of LED decorative lamp

Technical Field

The utility model relates to a light adjusting structure of an LED decorative lamp, in particular to a light adjusting structure of an LED decorative lamp.

Background

Because the LED is rich in color, small in size, durable, energy-saving and very suitable for decoration. The LED can be used as a light source for letter lamps, signboards, track lamps, lamp tubes, etc. by mounting it on a circuit board or on a flexible cable or other material. In the document CN214790818U, a display lamp with a light adjusting structure is proposed, comprising: the lamp comprises a display lamp body, wherein one end of the display lamp body is provided with a bulb body, the other side of the display lamp body is fixedly connected with a support column, and the top end of the support column is fixedly connected with a support rod; the adjusting cylinder is characterized in that a threaded body is arranged on the inner side wall of the adjusting cylinder, and a first adjusting plate is arranged in the adjusting cylinder. According to the LED decorative lamp, the supporting rod, the adjusting cylinder, the threaded body, the first adjusting plate, the adjusting hole, the second adjusting plate, the focusing column, the focusing hole, the stabilizing ring and the limiting frame are arranged, certain light rays can be emitted through the design of the display lamp body and the supporting rod, a certain connecting effect is improved, the light rays can be adjusted to be uniformly dispersed through the design of the first adjusting plate and the adjusting hole, certain focusing adjustment can be carried out on the light rays through the design of the focusing column and the focusing hole, and the effect of adjusting the light rays is improved.

Disclosure of Invention

The utility model aims to overcome the defect that an LED decorative lamp in the prior art can focus and adjust an optical fiber, but the irradiation angle of the LED decorative lamp is inconvenient to adjust, only one direction can be irradiated, the irradiation range of light is smaller, and the light adjusting structure of the LED decorative lamp is provided to solve the defects and is convenient to use.

In order to achieve the above purpose, the technical scheme provided by the utility model is as follows:

the utility model relates to a light adjusting structure of an LED decorative lamp, which comprises an adjusting frame and a decorative lamp structure arranged at the lower end of the adjusting frame, wherein the decorative lamp structure is used for lighting, the upper end of the adjusting frame 1 is sequentially provided with a lifting adjusting structure 3 and a mounting plate 4, a cavity is formed in the adjusting frame, the inner top wall of the cavity is provided with a hinging block, the lower end of the hinging block is movably provided with an electric push rod, the decorative lamp structure comprises a lamp frame and an LED lamp panel arranged in the lamp frame, the LED lamp panel can be used for lighting after being electrified, the inner top wall of the cavity is provided with a fixed rod, the lower end of the fixed rod is movably connected with a movable rod, one end of the electric push rod far away from the cavity is movably connected with the side wall of the movable rod, the lower end of the movable rod is arranged on the lamp frame, and the electric push rod is used for adjusting the angles of the movable rod and the lamp frame.

Preferably, the inner wall of the cavity is also provided with a limit frame, the inside of the limit frame is slidably connected with a limit slide block, one side of the limit slide block is movably provided with a connecting rod, the other end of the connecting rod is movably connected with the side wall of the movable rod, and when the angle between the movable rod and the fixed rod is changed, the movable rod can drive the connecting rod and the limit slide block to move.

Preferably, the outer wall of the lamp frame is uniformly provided with ventilation holes, the ventilation holes are used for ventilation and heat dissipation, and the bottom wall of the lamp frame is provided with a condensing plate for focusing light.

Preferably, the outside of mounting panel all is provided with the installation piece, and the screw hole has been seted up on the surface of installation piece, can restrict the position of installation piece and mounting panel through the cooperation of bolt and screw hole.

Preferably, the mounting blocks and the threaded holes are provided with four groups, the four groups of the mounting blocks and the threaded holes are symmetrically distributed about the central line of the mounting plate, and the mounting blocks and the threaded holes are used for mounting the position of the mounting plate.

Preferably, the lifting adjusting structure comprises a fixed frame arranged on the bottom wall of the mounting plate and a motor arranged outside the fixed frame, wherein the output end of the motor penetrates through the fixed frame and is sleeved with a gear outside the output end, and the gear can be driven to rotate during the operation of the motor.

Preferably, the inner cavity is formed in the fixing frame, a sliding plate is connected in the inner cavity in a sliding mode, the lower end of the sliding plate is in contact with the upper surface of the adjusting frame, teeth are uniformly distributed on one side of the sliding plate, and the teeth are connected with the gears in a meshed mode.

Preferably, the upper surface of the sliding plate is provided with a groove, the inner wall of the groove is connected with a connecting spring, and the other end of the connecting spring is connected with a buffer block.

Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects:

compared with the prior art, the utility model has the following beneficial effects:

(1) According to the light adjusting structure of the LED decorative lamp, the lamp frame, the movable rod, the adjusting frame, the electric push rod, the connecting rod, the limiting sliding block, the limiting frame and the decorative lamp structure are arranged, the lamp frame is arranged at the lower end of the adjusting frame through the movable rod, when the irradiation direction of light is required to be adjusted, an operator can adjust the position of the movable rod by means of the arranged electric push rod, when the electric push rod is started positively, the movable rod can be pushed to move, at the moment, the movable rod is in an inclined state, and under the action of the movable rod, the connecting rod can push the limiting sliding block to slide in the limiting frame, so that the stability of the structure adjustment of the decorative lamp is effectively improved, otherwise, the decorative lamp structure can be irradiated in the other direction, the purpose of light adjustment can be achieved, and the irradiation range of light is improved;

(2) According to the light adjusting structure of the LED decorative lamp, through the motor, the fixed frame, the gear, the teeth, the sliding plate, the buffer block and the connecting spring, an operator starts the motor to work, the gear is driven to rotate, the sliding plate can move up and down by matching with the teeth, at the moment, the sliding plate can drive the adjusting frame to move up and down, so that the height of the decorative lamp structure is changed, the light brightness emitted by the decorative lamp structure is changed, the decorative lamp structure is convenient to use, and meanwhile, when the sliding plate moves up, the upper end of the sliding plate is finally contacted with the top wall of the inner cavity, and at the moment, the buffer block can squeeze the connecting spring, so that damage to the fixed frame can be effectively reduced.

Drawings

FIG. 1 is an overall block diagram of the present utility model;

FIG. 2 is a schematic diagram showing a state of the motor output end after rotation;

FIG. 3 is a schematic side view of an adjustment frame of the present utility model;

FIG. 4 is a side view of a mounting frame of the present utility model;

fig. 5 is an enlarged schematic view of fig. 4 a in accordance with the present utility model.

In the figure: 1. an adjusting frame; 11. a cavity; 12. a hinge block; 13. an electric push rod; 14. a limit frame; 15. a limit sliding block; 16. a connecting rod; 17. a fixed rod; 18. a movable rod; 2. a decorative lamp structure; 21. a lamp frame; 22. ventilation holes; 23. an LED lamp panel; 24. a condensing plate; 3. a lifting adjusting structure; 31. a fixed frame; 32. a motor; 33. a gear; 34. an inner cavity; 35. a slide plate; 351. a groove; 352. a connecting spring; 353. a buffer block; 36. teeth; 4. a mounting plate; 41. a mounting block; 42. and (3) a threaded hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings.

Referring to fig. 1, the light adjusting structure of the LED decorative lamp of the present utility model includes an adjusting frame 1 and a decorative lamp structure 2 disposed at a lower end of the adjusting frame 1, wherein the decorative lamp structure 2 is used for lighting light, and a lifting adjusting structure 3 and a mounting plate 4 are sequentially disposed at an upper end of the adjusting frame 1.

The utility model is further described below with reference to examples.

Embodiment one:

in combination with fig. 3, cavity 11 has been seted up to the inside of adjusting frame 1, install hinged block 12 on the inside roof of cavity 11, hinged block 12's lower extreme movable mounting has electric putter 13, decorative lamp structure 2 includes lamp frame 21 and sets up the LED lamp plate 23 in lamp frame 21 inside, the illumination can be carried out after the LED lamp plate 23 circular telegram, install dead lever 17 on the inside roof of cavity 11, the lower extreme swing joint of dead lever 17 has movable rod 18, and electric putter 13 keeps away from the one end of cavity 11 and the lateral wall swing joint of movable rod 18, the lower extreme of movable rod 18 is installed on lamp frame 21, electric putter 13's setting is used for adjusting the angle of movable rod 18 and lamp frame 21, still install spacing frame 14 on the inner wall of cavity 11, spacing frame 14's inside sliding connection has spacing slider 15, and one side movable mounting of spacing slider 15 has connecting rod 16, the other end of connecting rod 16 and the lateral wall swing joint of movable rod 18, when the angle between movable rod 18 and the dead lever 17 changes, movable rod 18 can drive connecting rod 16 and spacing slider 15 and remove, evenly distributed has 22 on the outer wall of lamp frame 21 and the bleeder vent hole 24 is used for installing on the bleeder vent 24.

In this embodiment, the lamp frame 21 is installed at the lower extreme of adjusting frame 1 through movable rod 18, when needing to shine the direction adjustment to the light, operating personnel can adjust the position of movable rod 18 with the help of the electric putter 13 that sets up, when electric putter 13 forward start, can promote movable rod 18 and remove, movable rod 18 is the incline condition this moment, and under the effect of movable rod 18, enable connecting rod 16 promote spacing slider 15 and slide in spacing frame 14, thereby effectively improved the stability of decorating lamp structure 2 regulation, otherwise then can make decorating lamp structure 2 shine to another direction, can accomplish the purpose of light regulation, the scope of light irradiation has been improved.

Embodiment two:

in combination with fig. 2, fig. 4 and fig. 5, the outside of mounting panel 4 all is provided with installation piece 41, the screw hole 42 has been seted up on the surface of installation piece 41, can restrict the position of installation piece 41 and mounting panel 4 through the cooperation of bolt and screw hole 42, installation piece 41 and screw hole 42 all are provided with four groups, and four groups installation piece 41 and screw hole 42 be about the central line symmetric distribution of mounting panel 4, installation piece 41 and screw hole 42 are used for installing the position of mounting panel 4, lift adjustment structure 3 includes fixed frame 31 and the motor 32 of setting in the outside at fixed frame 31 on the diapire of mounting panel 4, the output of motor 32 runs through fixed frame 31 and overlaps at the output outside and is equipped with gear 33, motor 32 during operation can drive gear 33 and rotate, the inner chamber 34 has been seted up to the inside of fixed frame 31, the inside sliding connection of inner chamber 35 of inner chamber 34 has, the lower extreme and the upper surface contact of slide 35, one side evenly distributed of slide 35 has tooth 36, and tooth 36 and gear 33 meshing connection, when gear 33 rotates under motor 32 work, cooperation tooth 36 can make the upper and lower tooth 35 move up and move down and move 35 and move up and move down and go up the inner wall 35 and make the inner wall 352 with the spring 352, the inner wall 352 is connected with the inner wall 351, the inner wall of buffer connection of the upper and lower connection 35 has, the inner wall of buffer plate 35 is connected with the inner wall of buffer plate 35.

In this embodiment, the operator starts the motor 32 to work, drives the gear 33 to rotate, and cooperates with the tooth 36 to enable the slide 35 to move up and down, at this time, the slide 35 can drive the adjusting frame 1 to move up and down, so as to change the height of the decorative lamp structure 2, so that the brightness of the light emitted by the decorative lamp structure 2 is changed, and the upper end of the slide 35 is finally contacted with the top wall of the inner cavity 34 when the slide 35 moves up, at this time, the buffer block 353 can squeeze the connecting spring 352, so that the damage to the fixed frame 31 can be effectively reduced.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a light regulation structure of LED ornament lamp, includes adjusting frame (1) and sets up ornament lamp structure (2) at adjusting frame (1) lower extreme, and ornament lamp structure (2) are used for carrying out the light illumination, have set gradually lift adjusting structure (3) and mounting panel (4), its characterized in that in the upper end of adjusting frame (1): the inside of adjusting frame (1) has offered cavity (11), install hinge piece (12) on the inside roof of cavity (11), lower extreme movable mounting of hinge piece (12) has electric putter (13), decorative lamp structure (2) are including lamp frame (21) and set up at inside LED lamp plate (23) of lamp frame (21), can throw light on after LED lamp plate (23) circular telegram, install dead lever (17) on the inside roof of cavity (11), the lower extreme swing joint of dead lever (17) has movable rod (18), and the one end that electric putter (13) kept away from cavity (11) is with the lateral wall swing joint of movable rod (18), the lower extreme of movable rod (18) is installed on lamp frame (21), the setting of electric putter (13) is used for adjusting the angle of movable rod (18) and lamp frame (21).

2. The light adjustment structure of an LED decorative lamp according to claim 1, wherein: still install spacing frame (14) on the inner wall of cavity (11), the inside sliding connection of spacing frame (14) has spacing slider (15), and one side movable mounting of spacing slider (15) has connecting rod (16), the other end of connecting rod (16) and the lateral wall swing joint of movable rod (18), when the angle changes between movable rod (18) and dead lever (17), movable rod (18) can drive connecting rod (16) and spacing slider (15) and remove.

3. The light adjustment structure of an LED decorative lamp according to claim 1, wherein: the lamp frame is characterized in that ventilation holes (22) are uniformly distributed in the outer wall of the lamp frame (21), the ventilation holes (22) are used for ventilation and heat dissipation, and a condensing plate (24) used for focusing light is arranged on the bottom wall of the lamp frame (21).

4. The light adjustment structure of an LED decorative lamp according to claim 1, wherein: the outside of mounting panel (4) all is provided with installation piece (41), and screw hole (42) are seted up on the surface of installation piece (41), can restrict the position of installation piece (41) and mounting panel (4) through the cooperation of bolt and screw hole (42).

5. The light adjustment structure of an LED decorative lamp according to claim 4, wherein: the mounting blocks (41) and the threaded holes (42) are respectively provided with four groups, the four groups of the mounting blocks (41) and the threaded holes (42) are symmetrically distributed about the central line of the mounting plate (4), and the mounting blocks (41) and the threaded holes (42) are used for mounting the position of the mounting plate (4).

6. The light adjustment structure of an LED decorative lamp according to claim 1, wherein: the lifting adjusting structure (3) comprises a fixed frame (31) arranged on the bottom wall of the mounting plate (4) and a motor (32) arranged outside the fixed frame (31), wherein the output end of the motor (32) penetrates through the fixed frame (31) and is sleeved with a gear (33) outside the output end, and the gear (33) can be driven to rotate when the motor (32) works.

7. The light adjustment structure of an LED decorative lamp according to claim 6, wherein: an inner cavity (34) is formed in the fixed frame (31), a sliding plate (35) is connected in the inner cavity (34) in a sliding mode, the lower end of the sliding plate (35) is in contact with the upper surface of the adjusting frame (1), teeth (36) are uniformly distributed on one side of the sliding plate (35), and the teeth (36) are meshed with the gear (33).

8. The light adjustment structure of an LED decorative lamp according to claim 7, wherein: the upper surface of slide (35) has seted up recess (351), is connected with connecting spring (352) on the inner wall of recess (351), and the other end of connecting spring (352) is connected with buffer block (353).