CN202101087U

CN202101087U - Light-emitting diode (LED) spotlight

Info

Publication number: CN202101087U
Application number: CN2011202152320U
Authority: CN
Inventors: 张国祥
Original assignee: NINGBO LEDESHI ELECTRICAL APPLIANCES CO Ltd
Current assignee: NINGBO LEDESHI ELECTRICAL APPLIANCES CO Ltd
Priority date: 2011-06-23
Filing date: 2011-06-23
Publication date: 2012-01-04
Anticipated expiration: 2021-06-23

Abstract

The utility model discloses a light-emitting diode (LED) spotlight, which comprises a lower outer ring, an upper outer ring, a lower inner ring, an upper inner ring, a radiator and an LED lamp panel. The LED spotlight is characterized in that the lower outer ring is fixedly connected with the upper outer ring, and after the upper outer ring and the lower outer ring are connected, an inner wall is in a shape of a spherical surface. The lower inner ring is sleeved inside the lower outer ring, the lower inner ring is fixedly connected with the upper inner ring, and an outer wall is in a shape of a spherical surface after the lower inner ring is connected with the upper inner ring. The diameter of the inner wall after the upper outer ring and the lower outer ring are connected is larger than that of the outer wall after the lower inner ring and the upper inner ring are connected, and the inner wall and the outer wall are matched in movable mode. The upper outer ring is fixedly connected with the radiator, and the LED lamp panel is arranged between the upper outer ring and the radiator. The LED spotlight is simple in structure, large in rotary angles, convenient to rotate and good in radiating effects.

Description

The LED shot-light

Technical field

The utility model relates to a kind of shot-light, particularly the LED shot-light.

Background technology

Though existing LED shot-light also can reach the purpose of rotation, complex structure, cost is high.Like Chinese patent number is the novel remote control rotation shot-light of CN 201589182U; The shot-light of this patent design has and carries out 360 ° of rotations in the horizontal direction, and carries out 180 ° of rotations at vertical direction, and its rotation mode horizontally rotates structure and vertical choosing through one and bores respective outer side edges and use and reach; And need realize by remote control during rotation; Such shot-light complex structure, and it is bad very easily to occur turning round through its remote control that turns round for a long time, thus influence shot-light work.

The utility model content

The purpose of the utility model is to provide for the deficiency that solves above-mentioned prior art that a kind of simple in structure, anglec of rotation is big, rotation is convenient, the LED shot-light of good heat dissipation effect.

To achieve these goals; The LED shot-light that the utility model designed; Comprise down the outer ring, go up the outer ring, down in ring, go up in ring, radiator, LED lamp plate, it is characterized in that fixedly connected with last outer ring in the outer ring down, and go up the outer ring be connected with following outer ring after inwall be sphere; Following inner ring sleeve is connected on down in the outer ring, and ring is fixedlyed connected with last interior ring down, and both connect its outer wall of back and are sphere; The diameter of said inwall after going up the outer ring and following outer ring being connected greater than ring in down with last in encircle be connected after the diameter of outer wall of formation, the cooperation of inner and outer wall inner and outer movable; Fixedly connected with radiator in last outer ring; The LED lamp plate is installed between last outer ring and the radiator.In order to improve radiating effect, said radiator is that the solid sun is flower-shaped.The whole dismounting of LED shot-light for ease, fixedlyed connected by pan head screw with last outer ring in said outer ring down; Saidly be provided with T shape fastener in the ring in down, in going up ring be provided with down in the groove that matches of T shape fastener on the ring, down in ring and go up in ring locate by T shape fastener and groove fit.

In addition, said going up can be arranged with C shape button on the outer ring, and C shape buckle is equipped with spring; Can be equipped with fixed mount in said interior down ring and the upward interior ring, fixed mount is built-in with reflector; On said LED lamp plate, be connected with the out-put supply line.

The LED shot-light that the utility model obtains, the anglec of rotation of whole money light fixture is 360 °, the scope of application is wider, and is also more convenient; On heat dissipation technology, adopt the flower-shaped radiator of the solid sun, not only attractive in appearance, and also the work calories that can guarantee light fixture is below 60 degrees centigrade; The LED shot-light that the utility model obtains, simple in structure, the anglec of rotation is big, rotation is convenient, good heat dissipation effect.

Description of drawings

Fig. 1 is the overall structure explosive view of embodiment;

Fig. 2 is the stereogram after the assembling of implementing to be listed as;

Fig. 3 is a upward view after the assembling of implementing to be listed as;

Fig. 4 is an assembling sketch map of implementing last outer ring with the following outer ring of row;

Fig. 5 is the upward interior ring of implementing to be listed as and the following interior assembling sketch map that encircles;

Fig. 6 is the structural representation after the outer ring up and down of enforcement row and interior up and down ring assemble;

Fig. 7 be embodiment up and down in the structural representation that in outer ring up and down, rotates of ring assembling back.

Among the figure: following outer ring 1, go up outer ring 2, C shape button 21, down in ring 3, T shape fastener 31, go up in ring 4, groove 41, radiator 5, LED lamp plate 6, spring 7, fixed mount 8, reflector 9, out-put supply line 10, pan head screw 11, inwall 13, outer wall 14.

The specific embodiment

Below in conjunction with accompanying drawing and embodiment the utility model is further specified.

Embodiment:

Like Fig. 1, Fig. 2, shown in Figure 3; The LED shot-light that this enforcement row provide; Comprise down outer ring 1, go up outer ring 2, down in ring 3, go up in ring 4, radiator 5, LED lamp plate 6, following outer ring 1 is fixedly connected with last outer ring 2, and inwall 13 was sphere after upward outer ring 2 was connected with following outer ring 1; Interior down ring 3 is socketed in down in the outer ring 1, and ring 3 is fixedly connected with last interior ring 4 down, and both connect its outer wall 14 of back and are sphere; The diameter of said inwall 13 after going up outer ring 2 and following outer ring 1 being connected greater than ring 3 in down with last in ring 4 be connected after the diameter of outer wall 14 of formation, inwall 13 and the cooperation of outer wall 14 inner and outer movables; Last outer ring 2 is fixedly connected with radiator 5; Between last outer ring 2 and the radiator 5 LED lamp plate 6 is installed.In order to improve radiating effect, said radiator 5 is that the solid sun is flower-shaped; The whole dismounting of LED shot-light for ease, in the present embodiment, said outer ring 1 down is fixedly connected by four pan head screws 11 with last outer ring 2; Saidly be provided with T shape fastener 31 in the ring 3 in down, in going up ring 4 be provided with down in the groove 41 that matches of T shape fastener 31 on the ring 3, down in ring 3 with last in ring 4 cooperate with groove 41 through T shape fastener 31 and locate.

In the present embodiment, be arranged with C shape button 21 on the last outer ring 2, C shape is detained 21 places spring 7 is installed; Ring 3 is socketed in down in the outer ring 1 down; And ring 3 is fixedlyed connected with last interior ring 4 down; Interior down the ring in 3 is evenly distributed with 3 T shape fasteners 31, and upward interior ring 4 is provided with the groove 41 that matches with the following interior T shape fastener 31 that encircles on 3, and its outer wall 14 also was sphere after both connected; Ring 3 is built-in with fixed mount 8 with last interior ring 4 down, and fixed mount 8 is built-in with reflector 9.

Its rotation principle is following: like Fig. 4, Fig. 5, Fig. 6, shown in Figure 7; Inwall 13 is sphere because following outer ring 1 is with last outer ring 2 and after being connected; Ring 3 is connected back outer wall 14 with last interior ring 4 and also is sphere down; And last outer ring 2, be connected the back inwall with following outer ring 1 diameter greater than ring 3 in down with last in ring 4 is connected the diameter of the outer wall that the back forms, so in going up ring with down in the integral body that is connected encircled can be in the inwall that is sphere 13 interior 360 ° of rotations of following outer ring 1 and last outer ring 2 compositions.

On heat dissipation technology,, remain on below 60 ° so can guarantee the work calories of light fixture because the radiator 5 of the utility model has adopted the flower-shaped radiator of the solid sun 5.

Claims

1. LED shot-light; Comprise down outer ring (1), go up outer ring (2), down in ring (3), go up in ring (4), radiator (5), LED lamp plate (6); It is characterized in that outer ring (1) is fixedly connected with last outer ring (2) down, and inwall (13) was sphere after upward outer ring (2) was connected with following outer ring (1); Interior ring (3) is socketed in down in the outer ring (1) down, and ring (3) is fixedly connected with last interior ring (4) down, and both connect its outer wall of back (14) and are sphere; The diameter of said inwall (13) after going up outer ring (2) and following outer ring (1) being connected greater than ring (3) in down with last in encircle (4) and be connected after the diameter of outer wall (14) of formation, inwall (13) and the cooperation of outer wall (14) inner and outer movable; Last outer ring (2) is fixedly connected with radiator (5); Between last outer ring (2) and the radiator (5) LED lamp plate (6) is installed.

2. LED shot-light according to claim 1 is characterized in that said radiator (5) is flower-shaped for the solid sun.

3. LED shot-light according to claim 1 and 2 is characterized in that said outer ring (1) down is fixedly connected by pan head screw (11) with last outer ring (2).

4. LED shot-light according to claim 1 and 2; It is characterized in that said interior down the ring in (3) is provided with T shape fastener (31); In going up ring (4) be provided with down in the groove (41) that matches of T shape fastener (31) on the ring (3), down in ring (3) with last in ring (4) locate through T shape fastener (31) and groove (41) cooperation.

5. LED shot-light according to claim 3; It is characterized in that said interior down the ring in (3) is provided with T shape fastener (31); In going up ring (4) be provided with down in the groove (41) that matches of T shape fastener (31) on the ring (3), down in ring (3) with last in ring (4) locate through T shape fastener (31) and groove (41) cooperation.