CN208025307U

CN208025307U - A kind of adjustable LED ceiling lamp

Info

Publication number: CN208025307U
Application number: CN201721406057.7U
Authority: CN
Inventors: 杨萍平
Original assignee: Xiamen Jiahao Lighting Appliance Co Ltd
Current assignee: Xiamen Jiahao Lighting Appliance Co Ltd
Priority date: 2017-10-29
Filing date: 2017-10-29
Publication date: 2018-10-30
Anticipated expiration: 2027-10-29

Abstract

The utility model is related to LED device technical fields, and disclose a kind of adjustable LED ceiling lamp, including shell and the first driving motor, first driving motor is located at the outside of active box, the described one end of first driving motor output shaft far from inner walls is fixedly connected with connecting shaft, the connecting shaft surface is socketed with active box, and the upper surface of active box is fixedly connected with sliding block.Adjustable LED ceiling lamp, by the way that the second driving motor, connecting shaft, sliding block and connecting plate is arranged, horizontal direction rotation is carried out using the second driving motor band movable slider, sliding block is located in the sliding slot opened up inside connecting plate simultaneously, to limit the rotation of sliding block, so that active box can only carry out the displacement of horizontal direction, reach the adjustable effect of illumination orientations, it solves under the prior art because mechanism is limited, it is poor that fixed point illuminating effect is carried out to interior, the problem of to reduce illumination intensity, improves the effect of illumination.

Description

A kind of adjustable LED ceiling lamp

Technical field

The utility model is related to LED device technical field, specially a kind of adjustable LED ceiling lamp.

Background technology

Ceiling lamp is one kind of lamps and lanterns, as the term suggests being due to relatively flat above lamps and lanterns, bottom is attached to roof completely when installation It is upper so referred to as ceiling lamp.LED ceiling lamp is a kind of to be used as light source, inside the room, the appearance design of lamp using LED Relatively flat for top, installation abuts roof, as being adsorbed on roof, therefore referred to as LED ceiling lamp, then have LED lamp bead have light efficiency it is high, Little power consumption, long lifespan, easy to control, non-maintaining and safety and environmental protection characteristic, are cold light sources of new generation, than tubular energy-saving lamp power saving, The advantage that brightness is high, light projector is remote and light projector performance is good.

LED ceiling lamp mostly uses circular design, achievees the effect that uniformly light-emitting, and existing LED ceiling lamp because structure by Limit, to interior carry out fixed point illuminating effect it is poor, it is relatively low for the illumination intensity in specified orientation, brought to daily life It is inconvenient.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of adjustable LED ceiling lamp, has adjustable Advantage solves the problems, such as that structure constraint fixed point illuminating effect is poor.

(2) technical solution

To realize that above-mentioned adjustable purpose, the utility model provide the following technical solutions：A kind of adjustable LED ceiling Lamp, including shell and the first driving motor, first driving motor are located at the outside of active box, and first driving motor is defeated The one end of shaft far from inner walls is fixedly connected with connecting shaft, and the connecting shaft surface is socketed with active box, the active box Upper surface be fixedly connected with sliding block, connecting plate is fixedly connected at the top of the inner walls, the inside of the connecting plate is opened Equipped with sliding slot, the opening direction of sliding slot is located at the lower surface of connecting plate, and the sliding block is located at the inside of sliding slot, the active box Through the inside of shell and the outside of shell is extended to, the lower surface of the active box is fixedly connected with lampshade, the lampshade It is internally provided with LED light ontology, turbine tooth shaft, the surface socket of the turbine tooth shaft are plugged between the inner wall of the active box There are conveyer belt, the bottom inside the conveyer belt to be provided with connecting rod, the connecting rod is close to one end of conveyer belt and motion bar It is fixedly connected close to one end of conveyer belt, the inner wall grafting of the motion bar one end and active box far from conveyer belt, the company The lower surface of extension bar is fixedly connected with telescopic rod, and the surface of the telescopic rod is socketed with spring, and the telescopic rod runs through active box Inside and extend to the inside of lampshade, the upper surface of the LED light ontology is fixedly connected with mounting base, the mounting base it is interior Portion offers link slot, and the opening inside the link slot is located at the upper surface of mounting base, and the bottom of the telescopic rod is located at The bottom of the inside of link slot, the telescopic rod is plugged with idler wheel.

Preferably, the connecting shaft be threaded rod, the connecting shaft be threaded rod, the lower surface of the connecting shaft with The upper surface of turbine tooth shaft is threadedly coupled.

Preferably, the bottom of the shell offers through-hole, the width at via openings be active box width three/ Two.

Preferably, the width of the link slot opening is 3/4ths of roller length.

Preferably, the surface of the turbine tooth shaft is fixedly connected with fixing sleeve, fixing sleeve by conveyer belt with connect rod At transmission mechanism.

Preferably, the front and back of the LED light ontology passes through the inner wall grafting of axis pin and lampshade.

Preferably, the inner wall of sliding slot is fixedly connected with the second driving motor, and second driving motor is threaded rod, described Sliding block is internally provided with the compatible screw thread of the second driving motor, and sliding block is threadedly coupled with the second driving motor.

(3) advantageous effect

Compared with prior art, the utility model provides a kind of adjustable LED ceiling lamp, has following beneficial to effect Fruit：

1, adjustable LED ceiling lamp utilizes the by the way that the second driving motor, connecting shaft, sliding block and connecting plate is arranged Two driving motors band movable slider carries out horizontal direction rotation, while sliding block is located in the sliding slot opened up inside connecting plate, to Limit the rotation of sliding block so that active box can only carry out the displacement of horizontal direction, reach the adjustable effect of illumination orientations, solution Because mechanism is limited under the prior art of having determined, it is poor that fixed point illuminating effect carried out to interior, the problem of to reduce illumination intensity, is carried The high effect of illumination.

2, adjustable LED ceiling lamp, by the way that connecting shaft, turbine tooth shaft, telescopic rod and mounting base, connecting shaft band is arranged Dynamic turbo tooth shaft rotation is dynamic so that transmission mechanism is run, to drive telescopic rod to squeeze mounting base, to change The light angle of LED light has reached while adjusting lighting position, and light angle follows lighting position generation freely to deviate Purpose is convenient for the operation of people, improves the practicability of the ceiling lamp.

Description of the drawings

Fig. 1 is the utility model structure front elevational view；

Fig. 2 is the utility model structural side view；

Fig. 3 is the utility model regulating box structure sectional side view；

Fig. 4 is that the utility model adjusts box structure front elevational view.

In figure：1 shell, 2 first driving motors, 3 connecting shafts, 4 active box, 5 sliding blocks, 6 connecting plates, 7 lampshades, 8 LED light Ontology, 9 turbine tooth shafts, 10 conveyer belts, 11 motion bars, 12 telescopic rods, 13 mounting bases, 14 link slots, 15 idler wheels, 16 axis pins, 17 Connecting rod.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

- 4 are please referred to Fig.1, a kind of adjustable LED ceiling lamp, including shell 1 and the first driving motor 2, the first driving are electric Machine 2 is located at the outside of active box 4, and the one end of 2 output shaft of the first driving motor far from 1 inner wall of shell is fixedly connected with connecting shaft 3, 3 surface of connecting shaft is socketed with active box 4, and connecting shaft 3 is threaded rod, the upper table of the lower surface and turbine tooth shaft 9 of the connecting shaft 3 Face is threadedly coupled, and the upper surface of active box 4 is fixedly connected with sliding block 5, connecting plate 6 is fixedly connected at the top of 1 inner wall of shell, even The inside of fishplate bar 6 offers sliding slot, and the opening direction of sliding slot is located at the lower surface of connecting plate 6, and sliding block 5 is located at the interior of sliding slot The inner wall in portion, sliding slot is fixedly connected with the second driving motor 18, and the second driving motor 18 is threaded rod, and the inside of sliding block 5 is arranged There are 18 compatible screw thread of the second driving motor, sliding block 5 to be threadedly coupled with the second driving motor 18, the second driving motor 18 drives Active box 4 carries out the rotation of horizontal direction along 3 direction of connecting shaft, and the sliding block 5 positioned at 4 upper surface of active box is located at connecting plate In the sliding slot that 6 inside are opened up, sliding slot limits the rotation of sliding block 5 so that sliding block 5 can only be along 18 side of the second driving motor To progress horizontal direction movement so that active box 4 carries out the displacement of horizontal direction along connecting shaft 3, and active box 4 runs through shell 1 Inside and extend to the outside of shell 1, the bottom of shell 1 offers through-hole, and the width at via openings is 4 width of active box 2/3rds, the lower surface of active box 4 is fixedly connected with lampshade 7, and lampshade 7 is internally provided with LED light ontology 8, LED light sheet The front and back of body 8 by the inner wall grafting of axis pin 16 and lampshade 7, makes LED light ontology 8 that can be carried out in the inside of lampshade 7 The adjustment of angle is plugged with turbine tooth shaft 9 between the inner wall of active box 4, and the surface of turbine tooth shaft 9 is socketed with conveyer belt 10, passes The bottom inside band 10 is sent to be provided with connecting rod 17, the surface of turbine tooth shaft 9 is fixedly connected with fixing sleeve, and fixing sleeve passes through transmission Band 10 forms transmission mechanism with connecting rod 17, and turbine tooth shaft 9 and the bottom connection of connecting shaft 3 touch, and the rotation of connecting shaft 3 is to band Dynamic turbine tooth shaft 9 is rotated so that transmission mechanism is run, and connecting rod 17 is close to one end of conveyer belt 10 and motion bar 11 It is fixedly connected close to one end of conveyer belt 10, the inner wall grafting of the one end of motion bar 11 far from conveyer belt 10 and active box 4, even The lower surface of extension bar 17 is fixedly connected with telescopic rod 12, and the surface of telescopic rod 12 is socketed with spring, and telescopic rod 12 includes adjustable pipe And casing, one end of adjustable pipe are located inside pipe casing, pull adjustable pipe by spring, it is made constantly to become in the length of inside pipe casing Change is flexible to realize, the operation of transmission mechanism drives telescopic rod 12 to do circular motion, telescopic rod 12 with connecting rod 17 for the center of circle Through the inside of active box 4 and the inside of lampshade 7 is extended to, the upper surface of LED light ontology 8 is fixedly connected with mounting base 13, pacifies The inside of dress seat 13 offers link slot 14, and the opening inside link slot 14 is located at the upper surface of mounting base 13, telescopic rod 12 Bottom be located at the inside of link slot 14, the bottom of telescopic rod 12 is plugged with idler wheel 15, and the width of 14 opening of link slot is rolling 3/4ths of 15 length are taken turns, telescopic rod 12 is limited in by idler wheel 15 inside link slot 14 so that telescopic rod 12 can only carry out a left side The swing of right direction, when 12 vertical direction of telescopic rod is placed, spring is compressed, and telescopic rod is at this time contraction state, when first Driving motor 2 drives active box 4 to when left dislocation, and transmission mechanism is run counterclockwise so that telescopic rod 12 is swung to the right, telescopic rod 12 slide to the right side of link slot 14, and using recoil of spring, telescopic rod 12 is extended, squeezed mounting base 13, to band LED light ontology 8 achievees the purpose that light angle deviates to the left, when the first driving motor 2 drives 4 displacement to the right of active box, passes Motivation structure is run clockwise so that telescopic rod 12 is swung to the left, and telescopic rod 12 is returned to the left slide of link slot 14 using spring Elasticity, telescopic rod 12 are extended, are squeezed mounting base 13, to reach the mesh that light angle deviates to the right with LED light ontology 8 , by the angular adjustment of left and right directions, to change the light angle of LED light, reaches and adjusted the same of lighting position When, light angle follows lighting position that the purpose freely deviated occurs, and is convenient for the operation of people, improves the practicality of the ceiling lamp Property.

The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating currents, and main controller can be meter Calculation machine etc. plays the conventionally known equipment of control.

When in use, the second driving motor 18 drive active box 4 carries out the rotation of horizontal direction along 3 direction of connecting shaft, And in the sliding slot that the sliding block 5 of 4 upper surface of active box is located at that 6 inside of connecting plate is opened up, sliding slot limits turning for sliding block 5 It is dynamic so that sliding block 5 can only carry out horizontal direction along 18 direction of the second driving motor and move so that active box 4 is along connecting shaft 3 The displacement of horizontal direction is carried out, active box 4 is while carrying out the displacement of horizontal direction, the bottom of turbine tooth shaft 9 and connecting shaft 3 Portion is in contact, and to drive turbine tooth shaft 9 to be rotated, fixing sleeve is formed by driver by conveyer belt 10 and connecting rod 17 The rotation of structure, turbine tooth shaft 9 makes transmission mechanism be run, to drive telescopic rod 12 to do circular arc with connecting rod 17 for the center of circle Movement, and the bottom of telescopic rod 12 is located in the link slot 14 that 13 inside of mounting base is opened up, mounting base 13 and LED light ontology 8 It is fixedly connected, and LED light ontology 8 passes through the inner wall grafting of axis pin 16 and lampshade 7 so that telescopic rod 12 can only carry out right and left To swing, when the first driving motor 2 drive active box 4 to left dislocation, transmission mechanism is run counterclockwise so that telescopic rod 12 to Right swing squeezes mounting base 13 using recoil of spring, is deviated to the left to reach light angle with LED light ontology 8 Purpose, when the first driving motor 2 drives the displacement to the right of active box 4, transmission mechanism runs clockwise so that telescopic rod 12 is to the left It swings, using recoil of spring, mounting base 13 is squeezed, to reach what light angle deviated to the right with LED light ontology 8 Purpose realizes the offset of lighting position and light angle.

In conclusion adjustable LED ceiling lamp, by the way that the second driving motor, connecting shaft, sliding block and connection is arranged Plate carries out horizontal direction rotation using the second driving motor 18 with movable slider 5, while sliding block 5 is located at 6 inside of connecting plate and is opened up Sliding slot in, to limit the rotation of sliding block 5 so that active box 4 can only carry out the displacement of horizontal direction, reach illumination orientations Adjustable effect, solves because mechanism is limited under the prior art, and it is poor to carry out fixed point illuminating effect to interior, to reduce photograph The problem of bright intensity, improves the effect of illumination.

It should be noted that herein, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims

1. a kind of adjustable LED ceiling lamp, including shell（1）With the first driving motor（2）, it is characterised in that：Described first Driving motor（2）Positioned at active box（4）Outside, first driving motor（2）Output shaft is far from shell（1）One end of inner wall It is fixedly connected with connecting shaft（3）, the connecting shaft（3）Surface is socketed with active box（4）, the active box（4）Upper surface it is solid Surely it is connected with sliding block（5）, the shell（1）Connecting plate is fixedly connected at the top of inner wall（6）, the connecting plate（6）Inside Sliding slot is offered, the opening direction of sliding slot is located at connecting plate（6）Lower surface, the sliding block（5）Positioned at the inside of sliding slot, institute State active box（4）Through shell（1）Inside and extend to shell（1）Outside, the active box（4）Lower surface fix connect It is connected to lampshade（7）, the lampshade（7）Be internally provided with LED light ontology（8）, the active box（4）Inner wall between be plugged with Turbine tooth shaft（9）, the turbine tooth shaft（9）Surface be socketed with conveyer belt（10）, the conveyer belt（10）Internal bottom is set It is equipped with connecting rod（17）, the connecting rod（17）Close to conveyer belt（10）One end and motion bar（11）Close to conveyer belt（10）'s One end is fixedly connected, the motion bar（11）Far from conveyer belt（10）One end and active box（4）Inner wall grafting, the connection Bar（17）Lower surface be fixedly connected with telescopic rod（12）, the telescopic rod（12）Surface be socketed with spring, the telescopic rod （12）Through active box（4）Inside and extend to lampshade（7）Inside, the LED light ontology（8）Upper surface be fixedly connected There is mounting base（13）, the mounting base（13）Inside offer link slot（14）, the link slot（14）Internal opening Positioned at mounting base（13）Upper surface, the telescopic rod（12）Bottom be located at link slot（14）Inside, the telescopic rod （12）Bottom be plugged with idler wheel（15）.

2. a kind of adjustable LED ceiling lamp according to claim 1, it is characterised in that：The connecting shaft（3）For screw thread Bar, the connecting shaft（3）Lower surface and turbine tooth shaft（9）Upper surface be threadedly coupled.

3. a kind of adjustable LED ceiling lamp according to claim 1, it is characterised in that：The shell（1）Bottom open Equipped with through-hole, the width at via openings is active box（4）2/3rds of width.

4. a kind of adjustable LED ceiling lamp according to claim 1, it is characterised in that：The link slot（14）Opening The width at place is idler wheel（15）3/4ths of length.

5. a kind of adjustable LED ceiling lamp according to claim 1, it is characterised in that：The turbine tooth shaft（9）Table Face is fixedly connected with fixing sleeve, and fixing sleeve passes through conveyer belt（10）With connecting rod（17）Form transmission mechanism.

6. a kind of adjustable LED ceiling lamp according to claim 1, it is characterised in that：The LED light ontology（8）'s Front and back passes through axis pin（16）With lampshade（7）Inner wall grafting.

7. a kind of adjustable LED ceiling lamp according to claim 1, it is characterised in that：The inner wall of sliding slot is fixedly connected There is the second driving motor（18）, second driving motor（18）For threaded rod, the sliding block（5）Be internally provided with the second drive Dynamic motor（18）Compatible screw thread, sliding block（5）With the second driving motor（18）It is threadedly coupled.