CN206377548U - Rotary LED lamp - Google Patents

Abstract

The utility model relates to the technical field of LED lamps, and in particular to a rotating LED lamp, wherein a bearing is inserted and fixed in a bearing hole; one end of a rotating shaft is inserted and fixed in the inner ring of the bearing; the other end of the rotating shaft is hinged to the outer shell of the lamp body through a hinge shaft; one end of a plane rotating mechanism is fixedly connected to a lamp holder; the other end of the plane rotating mechanism is fixedly connected to the shaft body of the rotating shaft; one end of an elevation adjustment mechanism is fixedly connected to the lamp body; the other end of the elevation adjustment mechanism is fixedly connected to the shaft body of the rotating shaft. When using the utility model, the wide range adjustment of the projection angle of the lamp body can be achieved through the joint adjustment of the plane rotating mechanism and the elevation adjustment mechanism, which is conducive to avoiding blind spots of illumination, adding new functions to the lamp, and improving the competitiveness of the product in the consumer market.

Description

A rotating LED lamp

technical field

The utility model relates to the technical field of LED lamps, in particular to a rotary LED lamp.

Background technique

At present, LED lights have gradually become the mainstream in the lighting field due to their low carbon, environmental protection, long life and high brightness. However, in daily life, due to the limitation of installation space, the illumination area of LED lights is also greatly limited, which causes some inconvenience to users' daily life; and the existing LED light frames are usually fixed on the wall. Therefore, the LED lamp can only illuminate in one direction, and the luminous angle is limited, which will cause blind spots in some areas around the LED lamp.

Therefore, it is necessary to carry out further technological innovation to the existing rotary LED lamps.

Contents of the invention

The purpose of the utility model is to provide a rotary LED lamp aiming at the defects and deficiencies of the prior art.

For realizing above-mentioned object, the technical scheme that the utility model adopts is:

A rotary LED lamp described in the utility model includes a lamp holder, a rotating shaft, a lamp body, a hinge shaft, a plane rotation mechanism and an elevation angle adjustment mechanism; the bottom of the lamp holder is provided with a bearing hole; the bearing hole A bearing is inserted and fixed inside; one end of the rotating shaft is inserted and fixed in the inner ring of the bearing; the other end of the rotating shaft is hinged to the shell of the lamp body through a hinge; one end of the plane rotating mechanism is fixedly connected to the lamp holder; the plane rotating mechanism The other end is fixedly connected with the shaft body of the rotating shaft; one end of the elevation angle adjusting mechanism is fixedly connected with the lamp body; the other end of the elevation angle adjusting mechanism is fixedly connected with the shaft body of the rotating shaft.

Further, the elevation angle adjustment mechanism is composed of a sleeve, a first screw mandrel, a guide rod and a side plate; the side plate is fixedly connected to the rotating shaft; A threaded hole; one end of the guide rod is fixedly connected to the lamp body; the sleeve matches the guide rod; the sleeve is nested outside the guide rod; one end of the first screw rod is provided with a first handle; The other end of the first threaded rod is hinged with the outer wall of the sleeve after passing through the first threaded hole; the first threaded rod is threadedly connected with the first threaded hole.

Further, the plane rotating mechanism is composed of a driven gear, a second screw rod, a driving gear and an L-shaped support frame; the driven gear is inserted and fixed on the shaft body of the rotating shaft; the L-shaped support frame is composed of a vertical plate and Composed of horizontal plates; one end of the vertical plate is fixedly connected to the lamp holder; the other end of the vertical plate is fixedly connected to the horizontal plate; the horizontal plate is provided with a second threaded hole matching the second screw rod; the first The second screw rod is threadedly connected with the second threaded hole; one end of the second screw rod is provided with a second handle; the driving gear is inserted and fixed on the shaft of the second screw rod; the driving gear is meshed with the driven gear .

Further, the guide rod is provided with a nut; the shaft end of the guide rod is provided with an external thread of the shaft matching the nut; and the nut is threadedly connected with the external thread of the shaft.

After adopting the above structure, the beneficial effects of the utility model are: a rotary LED lamp described in the utility model, which includes a lamp holder, a rotating shaft, a lamp body, a hinge shaft, a plane rotation mechanism and an elevation angle adjustment mechanism; the lamp The bottom of the seat is provided with a bearing hole; a bearing is inserted and fixed in the bearing hole; one end of the rotating shaft is inserted and fixed in the inner ring of the bearing; the other end of the rotating shaft is hinged to the shell of the lamp body through a hinge; the plane rotates One end of the mechanism is fixedly connected with the lamp holder; the other end of the planar rotation mechanism is fixedly connected with the shaft body of the rotating shaft; one end of the elevation angle adjustment mechanism is fixedly connected with the lamp body; the other end of the elevation angle adjustment mechanism is fixedly connected with the shaft body of the rotation shaft. When using the utility model, the rotating shaft is rotated on the lamp holder through the plane rotating mechanism, and the rotating shaft can be rotated at 360 degrees; the angle of the first direction of the lamp body is adjusted; the lamp body is adjusted around the hinge shaft through the adjustment of the elevation angle adjustment mechanism Turn to realize the angle adjustment of the second direction of the lamp body; through the joint adjustment of the plane rotation mechanism and the elevation angle adjustment mechanism, a wide range of adjustment of the light projection angle of the lamp body can be realized, which is beneficial to avoid blind spots of illumination, increase new functions of the lamp, and improve the product's popularity in the consumer market. competitiveness.

Description of drawings

Fig. 1 is a structural representation of the utility model;

Explanation of reference signs:

1. Lamp holder; 101. Bearing hole; 2. Rotating shaft; 3. Driven gear; 4. Second screw rod;

401, second handle; 5, driving gear; 6, L-shaped support frame; 601, vertical plate; 602, horizontal plate;

602a, the second threaded hole; 7, the lamp body; 8, the nut; 9, the sleeve; 10, the first screw rod;

1001, first handle; 11, guide rod; 1101, shaft external thread; 12, bearing; 13, side plate;

1301, the first threaded hole; 14, the hinge shaft.

detailed description

Below in conjunction with accompanying drawing, the utility model is further described.

As shown in Figure 1, a rotary LED lamp described in the utility model includes a lamp holder 1, a rotating shaft 2, a lamp body 7, a hinge shaft 14, a plane rotation mechanism and an elevation angle adjustment mechanism; the lamp holder 1 A bearing hole 101 is provided at the bottom of the shaft; a bearing 12 is inserted and fixed in the bearing hole 101; one end of the rotating shaft 2 is inserted and fixed in the inner ring of the bearing 12; the other end of the rotating shaft 2 and the shell of the lamp body 7 pass through the hinge shaft 14 One end of the plane rotation mechanism is fixedly connected with the lamp holder 1; the other end of the plane rotation mechanism is fixedly connected with the shaft body of the rotating shaft 2; one end of the elevation angle adjustment mechanism is fixedly connected with the lamp body 7; the elevation angle adjustment mechanism is another One end is fixedly connected with the shaft body of the rotating shaft 2; the rotating shaft 2 is rotated on the lamp holder 1 through a plane rotating mechanism, and the rotating shaft 2 can be rotated by 360 degrees; the first direction angle of the lamp body 7 is adjusted; through the elevation angle adjustment mechanism Adjustment makes the lamp body 7 rotate around the hinge shaft 14 to realize the angle adjustment of the second direction of the lamp body 7; through the joint adjustment of the plane rotation mechanism and the elevation angle adjustment mechanism, a wide range of adjustment of the light projection angle of the lamp body 7 is realized, which is conducive to avoiding blind spots of illumination , increase the new functions of lamps and lanterns, and improve the competitiveness of products in the consumer market.

As a preferred mode of the present utility model, the elevation angle adjustment mechanism is composed of a sleeve 9, a first screw 10, a guide rod 11 and a side plate 13; the side plate 13 is fixedly connected with the rotating shaft 2; The plate 13 is provided with a first threaded hole 1301 matching the first screw rod 10; one end of the guide rod 11 is fixedly connected with the lamp body 7; the sleeve 9 matches the guide rod 11; the sleeve The tube 9 is nested outside the guide rod 11; one end of the first screw 10 is provided with a first handle 1001; the other end of the first screw 10 passes through the first threaded hole 1301 and is hinged to the outer wall of the sleeve 9; The first screw mandrel 10 is threadedly connected with the first threaded hole 1301; the first screw mandrel 10 rotates on the side plate 13 and at the same time drives the sleeve 9 to rise or fall, and the sleeve 9 slides along the direction of the guide rod 11. The movement is decomposed into rotation around the hinge shaft 14 and sliding along the guide rod 11; the lamp body 7 is rotated around the hinge shaft 14 to adjust the elevation angle of the lamp body 7.

As a preferred mode of the present utility model, the plane rotating mechanism is composed of a driven gear 3, a second screw mandrel 4, a driving gear 5 and an L-shaped support frame 6; On the shaft; the L-shaped support frame 6 is composed of a vertical plate 601 and a horizontal plate 602; one end of the vertical plate 601 is fixedly connected with the lamp holder 1; the other end of the vertical plate 601 is fixedly connected with the horizontal plate 602; The plate 602 is provided with a second threaded hole 602a matching the second threaded mandrel 4; the second threaded mandrel 4 is threadedly connected with the second threaded hole 602a; one end of the second threaded mandrel 4 is provided with a second handle 401; the driving gear 5 is inserted and fixed on the shaft body of the second screw mandrel 4; the driving gear 5 is meshed with the driven gear 3; by rotating the second screw mandrel 4, the driving gear 5 drives the driven gear 3 to rotate , realize the rotation of the rotating shaft 2, and adjust the horizontal angle of the lamp body 7.

As a preferred mode of the present utility model, the guide rod 11 is provided with a nut 8; the shaft end of the guide rod 11 is provided with an external shaft thread 1101 matched with the nut 8; The thread 1101 is threadedly connected; the nut 8 serves as a limit structure to prevent the sleeve 9 from slipping out of the guide rod 11 .

When using the utility model, by turning the second screw rod, the driving gear drives the driven gear to rotate, realizing the rotation of the rotating shaft, and adjusting the horizontal angle of the lamp body to realize the rotation of the rotating shaft at 360 degrees; adjusting the second position of the lamp body Angle in one direction; through the rotation of the first screw on the side plate, it will drive the sleeve up or down, the sleeve slides along the direction of the guide rod, and the movement of the sleeve is decomposed into rotation around the hinge axis and sliding along the guide rod; the lamp body Rotate around the hinge axis to realize the angle adjustment of the second direction of the lamp body; through the joint adjustment of the plane rotation mechanism and the elevation angle adjustment mechanism, a wide range of adjustment of the light projection angle of the lamp body can be realized, which is beneficial to avoid blind spots of illumination, increase new functions of lamps, and improve product quality. Competitiveness in the consumer market.

The above is only a preferred embodiment of the utility model, so all equivalent changes or modifications made according to the structure, features and principles described in the utility model patent application scope are all included in the utility model patent application scope .

Claims (4)

1. a kind of rotary LED lamp, it is characterised in that：It includes lamp socket（1）, rotating shaft（2）, lamp body（7）, hinge （14）, Plane Rotation mechanism and mechanism for regulating elevation angle；The lamp socket（1）Bottom be provided with bearing hole（101）；The bearing hole （101）Inside plug and be fixed with bearing（12）；The rotating shaft（2）One end insertion is fixed on bearing（12）Inner ring in；Rotating shaft（2）Separately One end and lamp body（7）Shell pass through hinge（14）It is hinged；Plane Rotation mechanism one end and lamp socket（1）It is mutually fixed to connect Connect；The Plane Rotation mechanism other end and rotating shaft（2）Axle body be mutually fixedly connected；Described mechanism for regulating elevation angle one end and lamp body （7）Mutually it is fixedly connected；The mechanism for regulating elevation angle other end and rotating shaft（2）Axle body be mutually fixedly connected.

2. a kind of rotary LED lamp according to claim 1, it is characterised in that：The mechanism for regulating elevation angle is by sleeve （9）, the first screw mandrel（10）, guide rod（11）And side plate（13）Composition；The side plate（13）With rotating shaft（2）Mutually it is fixedly connected；Institute State side plate（13）On be provided with and the first screw mandrel（10）The first screwed hole matched（1301）；The guide rod（11）Wherein one End and lamp body（7）Mutually it is fixedly connected；The sleeve（9）With guide rod（11）Match；The sleeve（9）It is nested in guide rod （11）Outside；First screw mandrel（10）One end is provided with the first in command（1001）；First screw mandrel（10）The other end passes through the first spiral shell Pit（1301）Afterwards with sleeve（9）Outer wall be hinged；First screw mandrel（10）With the first screwed hole（1301）Phase screw thread connects Connect.

3. a kind of rotary LED lamp according to claim 1, it is characterised in that：The Plane Rotation mechanism is by driven Gear（3）, the second screw mandrel（4）, driving gear（5）And L-type support frame（6）Composition；The driven gear（3）Insertion, which is fixed on, to be turned Axle（2）Axle body on；The L-type support frame（6）By riser（601）And transverse slat（602）Composition；The riser（601）One end with Lamp socket（1）Mutually it is fixedly connected；Riser（601）The other end and transverse slat（602）Mutually it is fixedly connected；The transverse slat（602）On be provided with With the second screw mandrel（4）The second screwed hole matched（602a）；Second screw mandrel（4）With the second screwed hole（602a）Phase screw thread Connection；Second screw mandrel（4）One end is provided with the second in command（401）；The driving gear（5）Insertion is fixed on the second screw mandrel （4）Shaft on；The driving gear（5）With driven gear（3）It is meshed.

4. a kind of rotary LED lamp according to claim 2, it is characterised in that：The guide rod（11）On be provided with Nut（8）；The guide rod（11）Shaft end be provided with and nut（8）The axle external screw thread matched（1101）；The spiral shell It is female（8）With axle external screw thread（1101）Mutually it is threadedly coupled.