Background technology:
In real life, along with enriching of material life, people are more and more higher to the requirement of quality of life.Specific to illumination, wish its function diversification, play the effect of decoration simultaneously.According to difference ornaments place and different time, need tree-like lamp decoration on ornaments Christmas, the tree-like lamp decoration of coconut, sago cycas shape lamp decoration, willow shape lamp decoration etc., wherein some tree-like blade is long and light, such as willow shape lamp decoration, the tree-like lamp decoration of Chinese toon etc., some blade weighs owing to long, such as the tree-like lamp decoration of coconut, sago cycas shape lamp decoration etc., wherein need to solve to be how the structure of blade adapts to different tree-like.
The 00107380.X Chinese invention patent of State Intellectual Property Office's Granted publication on October 1st, 2003 discloses the color lamp that not only can throw light on but also can ornamental imitative coco shape, comprise support, a plurality of illuminators and control the sequence of light of described illuminator and the control circuit of fluorescent lifetime, these illuminators are arranged in the support, and under the control of described control circuit electrified light emitting, this support comprises trunk structure and leaf structure, the leaf structure comprises base of leaf and leaf fork, the leaf fork includes groove and is used for supplying the skeleton hole of base of leaf cross-under, and base of leaf passes the skeleton hole composition leaf structure of leaf fork, though this fitting structure is by day an imitated coco, at night is a luminous coco, can be for viewing and admiring round the clock.But because its each complete leaf is made into, following two and half sheets, per half sheet shape is identical, but opposite states, all comprise the groove that microvesicle is set, be through base of leaf skeleton hole and circuit lead groove on the base of leaf frame, in its leaf blade manufacture process, each leaf needs two skeleton holes, and the base of leaf cross-under will be crossed the skeleton hole, finally constitute leaf, promptly its base of leaf partly needs two-layer materials, be skeleton bore portion and base of leaf part, its each leaf will cross-under twice on base of leaf, and simultaneously, the lead-in wire of the control circuit of its light-emitting device exposes outside the tree body, because its base of leaf structure relatively is fit to massive tree-like lamp decoration.Obviously, its structure heaviness, waste material, the cost height, there is potential safety hazard in the manufacturing process complexity.
The utility model content:
One of technical problem to be solved in the utility model is exactly the deficiency that overcomes above-mentioned prior art, provides a kind of simple in structure, the workload in economical with materials, the minimizing manufacturing process, safe tree-like lamp decoration.
A kind of tree-like lamp decoration that provides according to the utility model, comprise support, illuminator and control circuit, described illuminator is arranged in the support, electrified light emitting under the control of described control circuit, described support comprises trunk structure and leaf blade construction, described blade construction comprises leaf fork and base of leaf, described blade construction comprises a bearing and at least one main body, it is center and the arm of symmetry that described main body is formed with first Access Division and at least one pair of longitudinal axis with the Access Division, described each arm component part leaf fork, the part leaf is pitched after the independent moulding to combine with described arm and is formed a complete leaf fork in addition, described each leaf fork all is provided with hollow structure, described bearing is configured as second Access Division, and described first Access Division and second Access Division closely clamping fit in hollow structure, constitutes base of leaf.
The utility model also has following attached technical characterictic:
Described first Access Division is the n type, the two side outer rim of its opening part respectively is formed with a groove, described second Access Division is analog-U shaped, the two side inner edge of its opening part respectively is formed with a projection, described first clamping and second Access Division closely cooperate by described groove and protruding clamping and are connected together, and form hollow structure between described first clamping and second Access Division.
Described groove cross section and described convex cross section are all rectangle.
Described groove cross section and described convex cross section are corresponding wedge shape.Described first Access Division is configured as hollow " soil " font platform of part, described second Access Division is analog-U shaped, the two side inner edge of its opening part respectively is formed with a projection, described projection can be clamped on " soil " font platform both sides, makes win clamping and second Access Division formation hollow structure that can closely cooperate.
Above-mentioned arm bearing of trend is acute angle with the bearing of trend of the longitudinal axis of first Access Division.
The hollow structure of leaf fork and the hollow structure of base of leaf communicate by the hole on the first Access Division sidewall as mentioned above.
Be provided with light-emitting device in the hollow structure of aforesaid leaf fork and base of leaf, the illuminator in the leaf fork links to each other with illuminator in the base of leaf by lead, and is connected to power supply or control circuit by the lead in the base of leaf.
Aforesaid leaf pronged shape can be the sword shape of coconut leaf fork, or wicker leaf shape, or spherical.
Aforesaid wicker leaf shape or spherical leaf fork are whole hollows, and described arm only closely is connected in edge with described other part leaf fork, or just in vein place hollow, described arm closely is connected outside the vein place with described other part leaf fork.
The tree-like lamp decoration that provides according to the utility model, can material saving, reduce product cost, shorten Production Time, boost productivity, simultaneously, circuit lead is closed, and not only security improves, thereby and can prevent the very fast under field conditions (factors) aging maintenance load that reduces of lead effectively, because its base of leaf adopts interface arrangment, be fit to make the blade construction of multiple tree-like lamp decoration.
The specific embodiment:
Referring to Figure 10, a kind of tree-like lamp decoration that provides according to the utility model, comprise support, illuminator and control circuit, described illuminator is arranged in the support, electrified light emitting under the control of described control circuit, described support comprises trunk structure 100 and leaf structure 200, the leaf blade construction comprises base of leaf and leaf fork, comprise leaf fork and base of leaf, described blade construction comprises a bearing 2 and at least one main body 1, it is center and the arm 12 of symmetry that described main body 1 is formed with first Access Division 11 and at least one pair of longitudinal axis with Access Division 11, arm 12 can be arranged to acutangulate shape (the angle α among the figure) with the longitudinal axis of Access Division 11, also can be arranged to the right angle as required; If make as coco, the tree-like lamp decoration that blades such as sago cycas are long and heavy, then only be provided with the arm 12 of a pair of symmetry on each main body of blade, if make willow, the tree-like lamp decoration that blades such as Ailanthus altissima are longer and light, then can establish many on each main body of blade to arm 12, referring to Fig. 4, described each arm 12 component part leaves fork, combine formation one complete leaf with described arm 12 after the 121 independent moulding of part leaf fork in addition and pitch 3, arm 12 and other part leaf fork 121 can be respectively half sheet of whole leaf fork, the shape symmetry, by heat seal, modes such as machine pressing are combined closely becomes a whole leaf fork, wherein, can respectively form groove at the main lobe arteries and veins place of arm 12 and other part leaf fork 121, above-mentioned groove just forms hollow structure, also can be an edge combination at arm 12 and other part leaf fork 121, whole leaf fork all forms hollow structure; Arm 12 and in addition part leaf fork 121 can be shaped as whole leaf fork vertical half, combine closely into whole leaf fork by the concavo-convex or lock connection mode of mutual correspondence, this leaf fork can be aforesaid whole hollow structure or local hollow structure, above-mentioned leaf fork global shape can be the sword shape of coconut leaf fork, or wicker leaf shape (as shown in Figure 8), or spherical (as shown in Figure 9), also can be other shapes that are fit to.
Referring to Fig. 5, bearing in the blade construction is configured as second Access Division 21, as required, length is the length of whole blade, first Access Division 11 that is shaped on this Access Division and the main body can closely cooperate into hollow structure, constitute base of leaf 4, in base of leaf, be provided with lighting device, can be the bulb of corresponding size, the lamp band, light-emitting devices such as microvesicle, on first Access Division 11 and side arm that two arms 12 are connected, respectively be formed with a hole 120, communicate with the hollow structure of base of leaf for the hollow structure of leaf fork, at arm 12 with before in addition the leaf fork divides 121 to combine, with required lighting device, can be the bulb of corresponding size, the lamp band, light-emitting devices such as microvesicle are arranged in the hollow structure of leaf fork, the connection lead of lighting device is entered base of leaf by hole 120, to connect lighting device or power supply or the control circuit that is provided with in the base of leaf.
Referring to Fig. 5, a kind of preferred embodiment that provides at the utility model, first Access Division 11 on the main body of leaf blade construction can be designed as the n type, respectively be formed with a groove 111 in the two side of its opening part outer rim, correspondingly, second Access Division 21 is designed to analog-U shaped, or semi-surrounding shape, respectively be formed with a projection 211 at the two side of its opening part inner edge, groove 111 can closely cooperate with projection 211, makes win clamping 11 and the second Access Division 21 formation hollow structure that can closely cooperate; The cross section of groove 111 and projection 211 can be rectangle, also can be wedge shape (as shown in Figure 6).In addition, referring to Fig. 7, described first Access Division 11 can be configured as hollow " soil " font platform of part, second Access Division 21 is configured as analog-U shaped, the two side inner edge of its opening part respectively is formed with a projection 211, described projection can be clamped on hollow " soil " font platform both sides of part, promptly be clamped on the position between two horizontal strokes of Tu Zixingtai, wherein the perpendicular stroke in " soil " font is a hollow-core construction, so that the lead of light-emitting apparatus during the leaf that interts is pitched, like this, not only can be so that first clamping 11 and second Access Division 21 can closely cooperate the formation hollow structure, can prevent that also upper and lower displacement from appearring in second Access Division 21.
Second Access Division 21 of above-mentioned blade construction, according to different blade constructions, can select different materials, when blade weighs greatly, can be made with the metal of load-bearing, as when making the coco blade, when blade light and when very dialling, can be made with rigid plastics, as when making the sago cycas blade, when leaf light and when gentle, can be with soft plastics, during as the making willow leaf.
Embodiment 1: make the tree-like lamp decoration of coconut.This tree-like lamp decoration comprises support, illuminator and control circuit, and control circuit can be installed in the support, also can be independent of tree-like lamp decoration, makes an integrated circuit, is connected with illuminator in the tree-like lamp decoration by lead, thereby reaches the purpose of control; Above-mentioned illuminator is arranged in the support, electrified light emitting under the control of described control circuit, described support comprises trunk structure and leaf structure, referring to accompanying drawing 1 to 5, the blade construction of leaf comprises leaf fork and base of leaf, described blade construction comprises a bearing and eight main bodys 1, and it is center and the arm 12 of symmetry that main body 1 is formed with first Access Division 11 and a pair of longitudinal axis with Access Division 11, and arm 12 becomes 75 to spend angles with the longitudinal axis of Access Division 11; Can establish 1 pair of arm 12 on each main body, each arm 12 and other part leaf fork 121 are respectively half sheet of whole leaf fork, the shape symmetry, combining closely by modes such as heat seal or machine pressing becomes whole leaf fork, wherein, main lobe arteries and veins place at arm 12 and other part leaf fork 121 respectively forms groove, arm 12 and in addition part leaf fork 121 in conjunction with the back at two grooves in conjunction with forming hollow structure, bearing in the blade construction is configured as second Access Division 21, its length is the length of whole blade, adopt metal material, first Access Division 11 on the main body is the n type, respectively be formed with a groove 111 in the two side of its opening part outer rim, correspondingly, second Access Division 21 is analog-U shaped, respectively be formed with a projection 211 at the two side of its opening part inner edge, the cross section of groove 111 and projection 211 can be rectangle, groove 111 can closely cooperate with projection 211, make win clamping 11 and the second Access Division 21 formation hollow structure that can closely cooperate, on first Access Division 11 and side arm that two arms 12 are connected, respectively be formed with a hole 120, the hollow structure of pitching for leaf communicates with the hollow structure of base of leaf; At arm 12 with before the part leaf is pitched 121 combinations in addition, luminous microvesicle is arranged on 12 li on arm, the lead that connects luminous microvesicle is connected with luminescent lamp strip in the base of leaf by hole 120, lamp band on the base of leaf is connected with control circuit by lead, will be according to actual needs, with a plurality of main bodys 1 by first Access Division cross-under successively on bearing second Access Division 21, form blade construction; Also the coconut palm fruit structure can be set, coconut palm really adopts the green plastic integrated through injection molding to be shaped, in the coconut palm fruit structure is hollow, bulb is set therein, the coconut palm fruit structure is connected by metal pipe frame with trunk, the lead that links to each other between the circuit in bulb and the trunk passes through metal pipe frame, the trunk structure is made by hard transparent plastic, used control circuit is independent of tree-like lamp decoration in the utility model, after tree-like lamp decoration being installed, by lead control circuit and power supply, tree-like lamp decoration are connected into the loop again with installing.
Embodiment 2: referring to Fig. 6: the tree-like lamp decoration of making sago cycas shape lamp decoration.Bearing in the blade construction in this embodiment is configured as second Access Division 21, its length is the length of whole blade, adopt the rigid plastics material, first Access Division 11 on the main body is the n type, respectively be formed with a groove 111 in the two side of its opening part outer rim, correspondingly, second Access Division 21 is analog-U shaped, respectively be formed with a projection 211 at the two side of its opening part inner edge, the cross section of groove 111 and projection 211 can be wedge shape, groove 111 can closely be joined with projection 211, can establish 1 pair of arm 12 in the blade construction on each main body, each arm 12 and other part leaf fork 121 are respectively the leaf fork half, connect and compose whole leaf fork by concavo-convex device, other structures in the present embodiment are with the structure among the embodiment 1, but do not establish the coconut palm fruit structure.
Embodiment 3: referring to Fig. 8: the tree-like lamp decoration of making willow shape lamp decoration.Blade construction in this embodiment comprises leaf fork and base of leaf, described blade construction comprises a bearing and 4 main bodys 1, it is center and rotational symmetric arm 12 that main body 1 is formed with first Access Division 11 and a pair of longitudinal axis with Access Division 11, and arm 12 becomes 60 degree angles with the longitudinal axis of Access Division 11; Can establish 5 pairs of arms 12 on each main body, each arm 12 and other part leaf fork 121 are respectively half sheet of whole leaf fork, the shape symmetry, combining closely by modes such as heat seal or machine pressing becomes whole leaf fork, wherein, forming hollow structure at arm 12 and other part leaf fork 121 in conjunction with the back, only in the combination of leaf fork edge, the whole hollows of other parts, so that whole leaf fork is luminous, the bearing in the blade construction is configured as second Access Division 21, and its length is the length of whole blade, adopt flexible plastic, so that whole blade has sagging sense.Referring to Fig. 7, first Access Division 11 on the main body is hollow " soil " font platform of part, second Access Division 21 is configured as analog-U shaped, the two side inner edge of its opening part respectively is formed with a projection 211, described protruding 211 cross sections are rectangle, can be clamped on hollow " soil " font platform both sides of part, promptly be clamped on the position between two horizontal strokes of Tu Zixingtai, wherein the perpendicular stroke in " soil " font is a hollow-core construction, on the hollow sidewall of its perpendicular stroke, hole 120 is arranged, so that the lead of light-emitting apparatus during the leaf that interts is pitched, like this, not only can be so that first clamping 11 and second Access Division 21 can closely cooperate the formation hollow structure, can prevent that also upper and lower displacement from appearring in second Access Division 21; At arm 12 with before the part leaf is pitched 121 combinations in addition, luminous microvesicle is arranged on 12 li on arm, the lead that connects luminous microvesicle is connected with luminescent lamp strip in the base of leaf by hole 120, lamp band on the base of leaf is connected with control circuit by lead, and the trunk structure in the present embodiment, control circuit are with the structure among the embodiment 2.