CN203010378U

CN203010378U - Rotary lamp

Info

Publication number: CN203010378U
Application number: CN2012206185652U
Authority: CN
Inventors: 周训华
Original assignee: SHANGHAI VIN LED LIGHTING CO Ltd
Current assignee: SHANGHAI VIN LED LIGHTING CO Ltd
Priority date: 2012-11-21
Filing date: 2012-11-21
Publication date: 2013-06-19
Anticipated expiration: 2022-11-21

Abstract

A rotary lamp comprises a lamp bracket; two lamp boxes are respectively arranged on two sides of the lamp bracket; the axial direction of each lamp box is parallel to the length direction of the lamp bracket; the lamp box comprises a lamp seat board, a plurality of light sources and two end seats; the lamp seat board is arranged in the lamp box in the axial direction of the lamp box; the light sources are arranged on the lamp seat board; the two end seats are respectively connected with the two axial ends of the lamp seat board; two end covers are respectively arranged on the outer sides of the two end seats; one end of each end cover is fixedly connected with the lamp bracket; a central spindle is arranged at the other end of the end cover; and each central spindle is matched with a shaft hole in the end cover to enable the lamp box to rotate around the central spindle. The irradiation angle of the lamp box is freely changed according to the practical site conditions.

Description

A kind of rotating lamp

Technical field

The utility model relates to field of light fittings, specifically, relates to a kind of rotating lamp.

Background technology

Along with the development of society, no matter be industrial production, or daily life, or PE all be unable to do without the application of lamp.Lamp not only for people clear away dark, solves lighting problem, and also has the effect of decorating.Especially on some large-scale buildings, concert, advertising wall, light fixture plays an important role.Present light fixture generally can only be towards a direction cover, and can not according to on-the-spot actual demand, at random change irradiating angle.In addition, in present lamp installation process, people generally adopt fixed connecting piece that light fixture is fixed, and under this fixed form, light fixture is to carry out random rotation according to on-site actual situations.If need to regulate the irradiating angle of light fixture, need to take out fixed connecting piece, regulate after the anglec of rotation of light fixture again fixing.This kind fixed form is more loaded down with trivial details, and fixed connecting piece also easily wearing and tearing in unloading process repeatedly, easily causes loosening, the risk that even comes off of light fixture.

Summary of the invention

The purpose of this utility model is to address the above problem, and a kind of rotating lamp is provided, and this device can freely change according to on-site actual situations the irradiating angle of light fixture.

For achieving the above object, the technical scheme taked of the utility model is:

A kind of rotating lamp comprises a lamp bracket, in the both sides of lamp bracket, one lamp box is set all; Each lamp box axially all parallel with the length direction of lamp bracket, each lamp box comprise that a light bed plate, a plurality of light source and two hold; Described light bed plate is along in the described lamp box of being axially set in of lamp box; A plurality of LED lamps are set on described light bed plate; Two described end seats are connected to the axial two ends of described light bed plate; The outside at each described end seat respectively arranges an end cap; One end of each described end cap is fixedly connected with described lamp bracket, and the other end of each described end cap arranges an axle core; Each described axle core matches with an axis hole on being arranged on each described end seat, so that described lamp box rotates around described axle core.

Optionally, on each described end seat, a plurality of screws are set, so that described end seat is fixedly connected with described lamp box.

Optionally, on each described end cap, a plurality of screws are set, so that described end cap is fixedly connected with described lamp bracket.

Further, on each described end cap, a cable-through hole is set, so that the power line of rotating lamp is electrically connected to light bed plate in each described lamp box respectively by described cable-through hole.

Further, described rotating lamp further comprises lampshade; Described lampshade is arranged at the relative side of light bed plate of each described lamp box.

Further, described rotating lamp further comprises reflector; Described reflector is arranged in each described lamp box and in the both sides of described light bed plate.

Further, described rotating lamp further comprises the end shield that is arranged on each described end cap.

Further, on each described end cap, a plurality of salient points are set, so that described end cap matches with described end shield.

Further, the rotational angle of each described lamp box is between-90 degree～90 degree.

Optionally, described light source is the LED lamp.

Good effect of the present utility model is: this device can change arbitrarily the irradiating angle of light fixture according to on-site actual situations, does not need dismounting can rotate freely angle.And this device has simple in structure, and characteristics firm and easy and simple to handle are installed, and can be widely used in family, hotel, PE brightening decoration.

Description of drawings

Fig. 1 is the structural representation of rotating lamp described in the utility model;

Fig. 2 is the state diagram of the lamp box of rotating lamp described in the utility model when non-rotating;

Fig. 3 is the structural representation after rotating lamp described in the utility model is removed an end shield;

Fig. 4 is the local enlarged diagram of the A position of rotating lamp described in the utility model shown in Figure 3;

Fig. 5 is the structural representation after rotating lamp described in the utility model is removed a lampshade;

Fig. 6 is the structural representation after a lamp box of rotating lamp described in the utility model and lamp bracket are separated.

Label in figure is respectively:

10, lamp bracket; 20, lamp box; 21, light bed plate; 22, LED lamp; 23, end seat; 231, axis hole; 24, lampshade; 30, end cap; 31, screw; 32, axle core; 33, cable-through hole; 34, salient point; 40, end shield.

The specific embodiment

Elaborate below in conjunction with the embodiment of accompanying drawing to a kind of rotating lamp of the utility model.

Shown in accompanying drawing 1-5, a kind of rotating lamp comprises a lamp bracket 10, in the both sides of lamp bracket 10, a lamp box 20 is set all; Each lamp box 20 axially all parallel with the length direction of lamp bracket 10, each lamp box 20 comprise that a light bed plate 21, a plurality of light source and two hold 23.Described light bed plate 21 is along in the described lamp box 20 of being axially set in of lamp box 20.On described light bed plate 21, a plurality of light sources are set, light source described in the present embodiment is LED lamp 22, and is shown in Figure 5.Described LED lamp 22 can adopt a kind of LED electricity-saving lamp, and it has, and light efficiency is high, little power consumption, and the life-span is long, and is easy to control, non-maintaining, the characteristics such as safety and environmental protection, and than more power saving of common energy-saving lamp, brightness is higher, and light projector is farther, and performance is better.

In the utility model preferred embodiment, described rotating lamp can further comprise lampshade 24, can be referring to Fig. 6.Described lampshade is a plain film, and is detachable.Described lampshade 24 is arranged at the relative side of light bed plate 21 of each described lamp box 20, and described lampshade 24 is used for dustproof, waterproof, and the effect that beautifies described lamp box 20 is arranged.Described lampshade 24 can adopt according to on-the-spot actual demand the lampshade of unlike material, different colours, and then reaches decorative effect.Described rotating lamp also can further comprise the reflector (not shown).Described reflector is arranged in each described lamp box and in the both sides of described light bed plate 21, is used for the light of LED lamp 22 can only be launched by described lampshade.

Above-mentioned two end seats 23 are connected to the axial two ends of described light bed plate 21.In preferred embodiment of the present utility model, on each described end seat 23, a plurality of screw (not shown) are set, make described end seat 23 can be connected in more firmly described lamp box 20.In other embodiments, described end seat 23 also can be fixedly connected with described lamp box 20 by other fixed connecting pieces.

In the outside of each described end seat 23, an end cap 30 is set respectively, can be referring to Fig. 4.One end of each described end cap 30 is fixedly connected with described lamp bracket 10, and in preferred embodiment of the present utility model, on each described end cap 30, a plurality of screws 31 is set, and makes described end cap 30 can be connected in more firmly described lamp bracket 10.In other embodiments, described end cap 30 also can be fixedly connected with described lamp bracket 30 by other fixed connecting pieces.

The other end of each described end cap 30 arranges an axle core 32.Each described axle core 32 matches with an axis hole 231 on being arranged on each described end seat 23 so that described lamp box 20 by axis hole 231 around described axle core 32 rotations.Wherein, the rotational angle α of each described lamp box 20, i.e. the lampshade face of lamp box and the angle (shown in Figure 1) between the lamp bracket end face, and definition clockwise turns to positive-angle, be rotated counterclockwise and be negative angle, its rotational angle α can be between-90 degree～90 degree.Like this, described lamp box 20 can be according to the on-site actual situations anglec of rotation flexibly and easily, and then changes the lighting angle of lamp box 20.

On each described end cap 30, a cable-through hole 33 is set, so that the power line of rotating lamp is electrically connected to light bed plate 21 in each described lamp box respectively by described cable-through hole 33, and then supplies power to LED lamp 22 on described light bed plate 21.

Described rotating lamp can further comprise the end shield 40 that is arranged on each described end cap 30.On each described end cap 30, a plurality of salient points 34 are set, so that described end cap 30 matches with described end shield 40.Make by the way described end shield 40 cover described end cap 30, so not only can effectively protect the power line through end cap 30, and can reach the effect of beautifying whole rotating lamp.

The above is only preferred embodiment of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model structure; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.

Claims

1. a rotating lamp, comprise a lamp bracket, in the both sides of lamp bracket, one lamp box is set all; Each lamp box axially all parallel with the length direction of lamp bracket, each lamp box comprise that a light bed plate, a plurality of light source and two hold; Described light bed plate is along in the described lamp box of being axially set in of lamp box; A plurality of LED lamps are set on described light bed plate; Two described end seats are connected to the axial two ends of described light bed plate; It is characterized in that, in the outside of each described end seat, one end cap is set respectively; One end of each described end cap is fixedly connected with described lamp bracket, and the other end of each described end cap arranges an axle core; Each described axle core matches with an axis hole on being arranged on each described end seat, so that described lamp box rotates around described axle core.

2. rotating lamp according to claim 1, is characterized in that, on each described end seat, a plurality of screws is set, so that described end seat is fixedly connected with described lamp box.

3. rotating lamp according to claim 1, is characterized in that, on each described end cap, a plurality of screws is set, so that described end cap is fixedly connected with described lamp bracket.

4. rotating lamp according to claim 1, is characterized in that, on each described end cap, a cable-through hole is set, so that the power line of rotating lamp is electrically connected to light bed plate in each described lamp box respectively by described cable-through hole.

5. rotating lamp according to claim 1, is characterized in that, described rotating lamp further comprises lampshade; Described lampshade is arranged at the relative side of light bed plate of each described lamp box.

6. rotating lamp according to claim 1, is characterized in that, described rotating lamp further comprises reflector; Described reflector is arranged in each described lamp box and in the both sides of described light bed plate.

7. rotating lamp according to claim 1, is characterized in that, described rotating lamp further comprises the end shield that is arranged on each described end cap.

8. rotating lamp according to claim 7, is characterized in that, on each described end cap, a plurality of salient points is set, so that described end cap matches with described end shield.

9. rotating lamp according to claim 1, is characterized in that, the rotational angle of each described lamp box is between-90 degree～90 degree.

10. rotating lamp according to claim 1, is characterized in that, described light source is the LED lamp.