CN201661898U

CN201661898U - LED holiday lamp

Info

Publication number: CN201661898U
Application number: CN2010201283787U
Authority: CN
Inventors: 蔡武雄
Original assignee: XIESHUN ART & CRAFT Co Ltd
Current assignee: XIESHUN ART & CRAFT Co Ltd
Priority date: 2010-02-24
Filing date: 2010-02-24
Publication date: 2010-12-01
Anticipated expiration: 2020-02-24

Abstract

The utility model discloses an LED holiday lamp. A base is sequentially provided with an LED luminous body, a light transmitting cover and a combined upper cover; the upper cover and the base are respectively provided with an upper locating slot and a lower locating slot which correspond to each other and are used for three-wire lines at two ends of an LED light source of the LED luminous body to penetrate in and penetrate out, so that the LED light source of the LED luminous body can be positioned in a closing space formed by the base, the light transmitting cover and the upper cover really, thus providing stable luminous effect; and the LED light source provides synchronous, diversified and changeable luminous effects, and achieves the energy-saving and power-saving efficacies.

Description

The LED Holiday lamp

[technical field]

The utility model is relevant for a kind of Holiday lamp, particularly about a kind of be light source with LED, and provide and enrich light and change to increase the LED Holiday lamp of the atmosphere of celebrating a festival.

[background technology]

Of long standing and well established along with human history development; in life, produce the red-letter day that many worth souvenirs and celebration are arranged; for example: Christmas Day; All Saints' Day or the like; and people ask the happy in riotous profusion atmosphere of celebrating a festival; regular meeting utilizes Holiday lamp to intersperse in the ornament (as: Christmas tree of doing something for the occasion; wreath; ornament); the shade tree that the street is other; the ornament of tool animal (as: elk) outward appearance; the eaves of dwelling house; the door edge; window edge or indoor places such as wall; Holiday lamp also can be installed in other ornament; as: icicle; on the printing opacity moulders such as snowflake sheet, to represent different lighting effects.

Yet traditional Holiday lamp is to be light source with the tengsten lamp, so when reality is used, have following shortcoming:

1. tengsten lamp can only make the energy of small part consumption transform into light, and remaining energy all changes just becomes heat, thereby causes a large amount of wastes of the energy, does not meet environmental protection requirement.

2. each tengsten lamp only can send monochromatic light, must rely on the lamp housing that adds other color, could show different luminous colors, so the lighting effects that can present are comparatively stiff barren.

3. tengsten lamp has certain volume, so must be installed on the bigger ornament, makes its range of application limited.

4. tengsten lamp is arranged at the open air and is subjected to court easily, and influences its service life.

[utility model content]

Because the shortcoming of aforementioned prior art, the purpose of this utility model is to be to provide a kind of LED Holiday lamp, is light source by design with LED, and provides abundant variation and stable lighting effects.

For reaching aforesaid utility model purpose, the LED Holiday lamp that the utility model is designed, it includes a base, a LED illuminator, a diffuser and a loam cake, and wherein: this base has lateral wall, is concaved with locating slot on this time lateral wall twice; This LED illuminator is provided with a circuit board, this circuit board surface is provided with a led light source, is connected with three electric wires respectively in the circuit board two ends, and this LED illuminator is arranged on the base, make led light source be positioned at base inside, and three electric wires are corresponding respectively is positioned at the following locating slot of base and is piercing in base exterior; This diffuser has an inner space and is arranged on the base, and led light source can see through diffuser and outwards be casually arranged with light; This loam cake has lateral wall on, should go up on the lateral wall and be concaved with locating slot on two, should go up the following locating slot of locating slot corresponding to base, this loam cake is sheathed on the diffuser outside and is incorporated on the base, electric wire is positioned between the following locating slot of the last locating slot of loam cake and base, and LED illuminator and diffuser are positioned between loam cake and the base.

Described LED Holiday lamp, wherein: this base is provided with button hole; Be covered with clasp on being somebody's turn to do, this clasp has elasticity and is formed with a hook portion in the bottom, and this clasp correspondence runs through the button hole of base, and the hook portion of clasp is snapped in the button hole.

Described LED Holiday lamp wherein is to utilize screw to run through loam cake and base is located between this base and this loam cake.

Described LED Holiday lamp, wherein: on this base and the outer peripheral edges that are positioned at led light source be formed with a capillary groove; This diffuser has a light-passing board and is extended with a waterproof side plate downwards in this light-passing board periphery, and this waterproof side plate bottom correspondence is placed in the capillary groove of base.

Described LED Holiday lamp wherein is coated with marine glue in the capillary groove of this base.

Described LED Holiday lamp wherein is provided with waterproof washer in the capillary groove of this base.

Described LED Holiday lamp, wherein this led light source is the RGB three-color light source.

Described LED Holiday lamp, it further covers on this and is combined with a lamp housing.

Described LED Holiday lamp, wherein this electric wire is held in addition and is connected with an IC controller, and this IC controller carries out luminous in order to the driving LED light source.

Described LED Holiday lamp, wherein this IC controller is held in addition and is connected with a transformer.

LED Holiday lamp provided by the utility model, advantage that can obtain and effect enhancement comprise at least:

1.LED have high-luminous-efficiency, power saving, environmental protection, service life than advantages such as length, meet environmental protection requirement.

2. because set led light source is the RGB three-color light source, can control the flicker variation of each led light source generation, provide the vision lighting effects of living and dialling, and meet the happy atmosphere of celebrating a festival more by the IC controller with a shade or different color light.

3.LED volume less than the volume of tengsten lamp,, also be applicable on the big ornament that it has wide range of applications and is not subjected to the restriction of volume so be fit to be installed on the affix.

4. each member is provided with the combined structure that can cooperatively interact, so just led light source can be positioned between base, diffuser and the loam cake in the formed confined space via simple assembling process, guarantee that led light source can not contact with the external world, when Holiday lamp of the present utility model is installed in the open air, can prevent that dew or rainwater from can infiltrate and to influence led light source luminous, and then make led light source provide stable illumination effect and service life.

[description of drawings]

Fig. 1 is a stereo appearance figure of the present utility model.

Fig. 2 is an exploded view of the present utility model.

Fig. 3 is the exploded view of another angle of the utility model.

Fig. 4 is a side cutaway view of the present utility model.

Fig. 5 is the side cutaway view of another angle of the utility model.

Fig. 6 is the side view that the utility model is combined with lamp housing.

Fig. 7 is the actual schematic diagram that uses of the present utility model.

Fig. 8 is another actual routine side cutaway view of the present utility model.

(10,10A) base (11) disk body

(12) lateral wall (121) location division under

(122) locating slot (123) button hole under

(13) locating slot under the madial wall (131)

(14) capillary groove (15) accommodation space

(20,20A) LED illuminator (21) circuit board

(22) led light source (23) electric wire

(24) electric capacity (25) resistance

(26) control IC (30,30A) diffuser

(31) light-passing board (311) transparent area

(32) the outer class of waterproof side plate (321) face

(322) interior class's face (323) fitting portion

(324) go up locating slot (33) inner space

(40,40A) loam cake (41) is gone up lateral wall

(411) flange (42) joint portion

(421) go up locating slot (422) clasp

(423) hook portion (50) lamp housing

(60) IC controller (70) transformer

(80A) screw

[specific embodiment]

See also Fig. 1 to shown in Figure 3, LED Holiday lamp of the present utility model, it includes a base 10, a LED illuminator 20, a diffuser 30 and a loam cake 40, wherein:

This base 10 has a circular disk body 11, these disk body 11 surfaces make progress, and projection has ringwise and the lateral wall once 12 and a madial wall 13 of tool concentric, be formed with an annular capillary groove 14 between this time lateral wall 12 and this madial wall 13, and madial wall 13 inner institutes enclose and are formed with an accommodation space 15, be extended with two location divisions 121 in following lateral wall 12 to the outside, each location division 121 concave surface is provided with locating slot 122, this time locating slot 122 groove faces are towards last and be continuously arranged semicircular arc, and on the position of madial wall 13, also be concaved with down locating slot 131 corresponding to the following locating slot 122 of location division 121, this time locating slot 131 groove faces are towards last and also be continuous semicircular arc, in addition in lateral wall 12 outsides down and be positioned at 121 both sides, location division and locate projection respectively a positioning block is arranged, run through being provided with a button hole 123 on this locating piece;

This LED illuminator 20 is provided with a circuit board 21, these circuit board 21 surfaces are provided with a led light source 22, electric capacity 24 and resistance 25, circuit board 21 bottom surfaces are provided with a control IC (integratedcircuit) 26, this led light source 22 is RGB (Red, Green, Blue) three-color light source, be connected with three electric wires 23 respectively in circuit board 21 two ends, this LED illuminator 20 is arranged on the base 10, make led light source 22 be arranged in the accommodation space 15 of base 10, and two ends electric wire 23 is corresponding respectively to be positioned at the following locating slot 122,131 of base 10 and to be piercing in base 10 outsides;

This diffuser 30 has a circular light-passing board 31 and is extended with a waterproof side plate 32 downwards in these light-passing board 31 peripheries, this waterproof side plate 32 encloses and is formed with an inner space 33, and waterproof side plate 32 outside wall surface tops are step shape and are formed with an outer class face 321, waterproof side plate 32 internal face bottoms are step shape and have class's face 322 in, be extended with two fitting portions 323 in waterproof side plate 32 to the outside, be concaved with locating slot 324 in each fitting portion 323 bottom face, should go up locating slot 324 groove faces towards down and be continuously arranged semicircular arc, in addition 33 bottom surface centre projection has a ring side plate to light-passing board 31 towards the inner space, and this ring side plate encloses and is formed with a transparent area 311;

This diffuser 30 is arranged on the base 10, waterproof side plate 32 bottom correspondences are placed in the capillary groove 14 of base 10, and interior class face 322 is butted on madial wall 13 top end faces (as shown in Figure 4) of base 10, last locating slot 324 groove faces fit in electric wire 23 (as shown in Figure 5), led light source 22 correspondences are positioned at transparent area 311 inside, light-passing board 31 surfaces can be convex surface in addition, concave surface or plane etc., provide led light source 22 to see through light-passing board 31 refrangibles and go out different illumination effects, and can be coated with resin in the capillary groove 14 of base 10, marine glues such as vaseline or be provided with rubber, polyvinyl chloride (PolyVinylChloride; The waterproof washer made of soft materials such as PVC) makes to combine more closely between base 10 and the diffuser 30, and effectively anti-sealing permeates in base 10 and diffuser 30 inside, and influences the illumination effect of led light source 22;

This loam cake 40 has a ringwise lateral wall 41 of going up, should go up lateral wall 41 internal faces and one ring flange 411 be arranged towards inner projection, on the relative two positions of last lateral wall 41, be extended with a joint portion 42 respectively towards the outside, be concaved with locating slot 421 in these 42 bottom surfaces, joint portion, should go up the following locating slot 131 of locating slot 421 corresponding to base 10, last locating slot 421 groove faces are towards down and be continuous semicircular arc, the following locating slot 122 of last locating slot 421 and base 10 is corresponding mutually and form continuously arranged circular hole, in addition on joint portion 42 and be positioned at the downward respectively projection in place, locating slot 421 both sides one clasp 422 is arranged, this clasp 422 has elasticity and is formed with a hook portion 423 in the bottom toward the outer side;

This loam cake 40 is sheathed on diffuser 30 outsides and is incorporated on the base 10, last lateral wall 41 bottom faces of loam cake 40 are close to following lateral wall 12 top end faces of base 10, loam cake 40 and the combination of wherein a kind of embodiment of base 10 can be utilized the clasp 422 corresponding button holes 123 that run through base 10 of loam cake 40, and the hook portion 423 of clasp 422 is snapped in the button hole 123, loam cake 40 and base 10 are located mutually, and flange 411 bottom surfaces of loam cake 40 are butted on the outer class face 321 of diffuser 30 at this moment, electric wire 23 is positioned between the following locating slot 122 of the last locating slot 421 of loam cake 40 and base 10 in the formed circular hole, and then LED illuminator 20 and diffuser 30 are positioned between loam cake 40 and the base 10; See also shown in Figure 8ly, the combination of the another kind of embodiment of loam cake 40A and base 10A then can be utilized screw 80A to run through loam cake 40A and base 10A and be located.

See also Fig. 4, shown in 5, above-mentioned each member is in the combination step of reality, be earlier diffuser 30 to be arranged in loam cake 40 inside, make the outer class face 321 of diffuser 30 be butted on the flange 411 of loam cake 40, and mutual tight fit between diffuser 30 and the loam cake 40, again the led light source 22 of LED illuminator 20 is arranged at transparent area 311 inside of diffuser 30, and electric wire 23 correspondences that make LED illuminator 20 are arranged in the last locating slot 324 of diffuser 30 and the last locating slot 421 of loam cake 40, at last with base 10 and loam cake 40 corresponding combinations, and electric wire 23 is positioned between the following locating slot 122 of the last locating slot 421 of loam cake 40 and base 10 in the formed circular hole, and then finish assembling.

Please cooperate and consult shown in Figure 6ly, further be combined with a lamp housing 50 in loam cake 40 upper interior, this lamp housing 50 can be Any shape, provides led light source 22 can see through lamp housing 50 and present various light and change.

See also shown in Figure 7, when reality is used, some the utility model can be connected in series mutually to form the lamp string, and utilize one be connected in electric wire 23 in addition the IC controller 60 driving LED light sources 22 of end carry out luminous, and this IC controller 60 end in addition can be connected with a transformer 70, IC controller 60 is a prior art, and it can be controlled the lamp string and carry out multiple variations in light, as: homochromy synchronously, progressively variable color or alternately flicker or the like; And the lamp string is arranged in the ornament (as: Christmas tree, wreath, ornament) of doing something for the occasion, other shade tree, tool animal (as: deer of the flocking together) ornament of outward appearance, the eaves of dwelling house, door edge, window edge or indoor places such as wall, street, and then provide the in riotous profusion lively atmosphere of celebrating a festival.

Claims

1. a LED Holiday lamp includes a base, a LED illuminator, a diffuser and a loam cake, it is characterized in that:

This base has lateral wall, is concaved with locating slot on this time lateral wall twice;

This LED illuminator is provided with a circuit board, this circuit board surface is provided with a led light source, is connected with three electric wires respectively in the circuit board two ends, and this LED illuminator is arranged on the base, make led light source be positioned at base inside, and three electric wires are corresponding respectively is positioned at the following locating slot of base and is piercing in base exterior;

This diffuser has an inner space and is arranged on the base, and led light source can see through diffuser and outwards be casually arranged with light;

This loam cake has lateral wall on, should go up on the lateral wall and be concaved with locating slot on two, should go up the following locating slot of locating slot corresponding to base, this loam cake is sheathed on the diffuser outside and is incorporated on the base, electric wire is positioned between the following locating slot of the last locating slot of loam cake and base, and LED illuminator and diffuser are positioned between loam cake and the base.

2. LED Holiday lamp as claimed in claim 1 is characterized in that:

This base is provided with button hole;

Be covered with clasp on being somebody's turn to do, this clasp has elasticity and is formed with a hook portion in the bottom, and this clasp correspondence runs through the button hole of base, and the hook portion of clasp is snapped in the button hole.

3. LED Holiday lamp as claimed in claim 1 is characterized in that: be to utilize screw to run through loam cake and base is located between this base and this loam cake.

4. as each described LED Holiday lamp in the claim 1 to 3, it is characterized in that:

On this base and the outer peripheral edges that are positioned at led light source be formed with a capillary groove;

This diffuser has a light-passing board and is extended with a waterproof side plate downwards in this light-passing board periphery, and this waterproof side plate bottom correspondence is placed in the capillary groove of base.

5. LED Holiday lamp as claimed in claim 4 is characterized in that: be coated with marine glue in the capillary groove of this base.

6. LED Holiday lamp as claimed in claim 4 is characterized in that: be provided with waterproof washer in the capillary groove of this base.

7. as each described LED Holiday lamp in the claim 1 to 3, it is characterized in that: this led light source is the RGB three-color light source.

8. as each described LED Holiday lamp in the claim 1 to 3, it is characterized in that: further on this, cover and be combined with a lamp housing.

9. as each described LED Holiday lamp in the claim 1 to 3, it is characterized in that: this electric wire end in addition is connected with an IC controller, and this IC controller carries out luminous in order to the driving LED light source.

10. LED Holiday lamp as claimed in claim 9 is characterized in that: this worker C controller end in addition is connected with a transformer.