CN201000040Y

CN201000040Y - Series connecting decoration lamp

Info

Publication number: CN201000040Y
Application number: CNU2006200163245U
Authority: CN
Inventors: 柯平; 魏永纲; 蒋莉; 张夙敏
Original assignee: ZHONGDIAN LIGHTING CO Ltd SHENZHEN CITY
Current assignee: Shenzhen city electric lighting Limited by Share Ltd; Shenzhen Landlite Ligting MFG. Co., Ltd.; Zhongzhao Lamp Producing Co., Ltd., Shenzhen City
Priority date: 2006-12-07
Filing date: 2006-12-07
Publication date: 2008-01-02
Anticipated expiration: 2016-12-07

Abstract

The utility model relates to a decoration lamp which can be connected in series, in particular to a lamp which is installed with elastic thimble and can be connected in series. The lamp is comprised of a lamp body and a wire pressing body, and a light penetrating body, a light source, and a lamp holder are arranged on the lamp body; the wire pressing body has a wire fixing body and a wire pressing cover, the spinning cover performs a changeover function, the lamp can be fixed into a string like common decoration lamp and can be freely assembled, because the light source is new light source, the service life is long, the heat quantity is low and the energy consumption is low; the material of the lamp holder is aluminum, the heat radiation performance is good, and the service life of the light source is lengthened; the combination of the light penetrating body and the lamp holder is easy and simple, and the water resistance is good; because when the lamp body and the wire pressing body are combined, the elastic thimble can be stretched by 0 to 2.5 mm, the reliable ducting of the lamp body and the wire pressing body can be better guaranteed, the disassembly and the installation are easy and simple, a reverse hooked needle is freely used in the contact between the wire pressing body and the conducting wire, to guarantee the secure ducting and stabilization of the wire fixing body and the main wire, the assembly of the wire fixing body and the wire pressing cover has a position stopping point, to enable each lamp to tightly wrap the power supply wire, not to drop because of external force, the lamp has an installation position, which can combined into various images. The firmness, the durability and free combination of the lamp are all considered, and the utility model is very suitable for the decoration of the outer building walls.

Description

A kind of series connected decorative lamp

Technical field the utility model relates to a kind of series connected decorative lamp, especially finger the be connected in series light fixture that can freely be connected in series.

Background technology is well-known, existing serial connection decorative lamp, generally spacing, length, color have all been fixed in production, in case single dead lamp will form blackspot one by one, can not be adjusted by user's actual demand when using like this,, can only be removed or the whole piece replacing by single lamp during maintenance when dead lamp occurring, can not guarantee repair quality like this, also cause the waste of resource, manpower.

The summary of the invention the purpose of this utility model is to release a kind of series connected decorative lamp, adds the element that can freely be connected in series on original serial connection light fixture, utilizes freely assembling of single light fixture, variable position, color, length, spacing.

The technical solution of the utility model is achieved in that will be connected in series the unit lamp in design is divided into lamp body and alignment body, three parts of spinning lid, lamp body is designed to light penetrating object, luminous PCB, three accessories of lamp socket, luminous PCB input welding elasticity thimble, utilize the rubber cushion insulation to snap in the metal lamp holder of thermal diffusivity, it is reliable that utilization spinning lid makes itself and line ball body contact conducting, so reaches repair and replacement, the function of turn colors; In the plastic cement line ball body of luminous PCB thimble position correspondence, design mold insert, its end recesses and thimble conducting, the tip design barb, and the position between power line both can free assembly, and closely conducting is finished freely and is assembled again, the function of conversion spacing; Cooperate the adding position-arresting hole at the alignment body with the line ball lid, the stop bit point guarantees power line and line ball body, the relative stability of position; The dismounting of printing opacity physical efficiency is convenient to take out the PCB light source and is repaired, and strives for the maintenance charge of least cost.

The beneficial effects of the utility model are, can be connected in series light fixture arbitrarily, change single lamp part, and guarantee the reliability of conducting, the stability of cooperation.

Description of drawings is described further the utility model below in conjunction with drawings and Examples.

Fig. 1 is the thimble diagonal angle profile of a specific embodiment of the present utility model.

Fig. 2 is the whole lamp axonometric drawing of a specific embodiment of the present utility model.

Fig. 3 is an axonometric drawing of installing and using embodiment of the present utility model.

Fig. 4 is the axonometric drawing that embodiment is used in partition maintenance of the present utility model.

Among the figure: (1) light penetrating object, (2) water proof ring, (3) lamp socket, (4) light source PCB, (5) elasticity thimble, (6) inlay pin, (7) spinning lid, (8) lamp body (assembly), (9) line ball body (assembly), (10) power line, (11) alignment body, (12) line ball lid, (13) line mould.

The specific embodiment

In Fig. 1, light source PCB of the present utility model (4) is installed on the inside of lamp socket (3), light source PCB (4) welding 2-4 (2 of monochromatic flush welds, 2 or 4 of three coloured light choosing welderings) individual elasticity thimble (5), each tailstock barrel insulate with rubber cushion and aluminum component lamp socket (3), on lamp socket (3) inner light source PCB (4), be pressed into light penetrating object (1), form the lamp body (assembly) (8) of a band elasticity thimble (5); Be cast with in alignment body (11) position corresponding and inlay pin (6) with elasticity thimble (5), the end of inlaying pin (6) is fluted, there is barb the tip, elasticity thimble (5) can guarantee and the abundant conducting of end groove of inlaying pin (6), the tip barb of inlaying pin (6) can tangle power line, strengthens the contact-making surface with core.

In Fig. 2, single lamp outside drawing when being the utility model with spinning lid (7) assembling lamp body (assembly) (8) and line ball body (assembly) (9), single lamp has mounting hole site, and line ball lid (12) has installation direction to indicate, and all serial connection light fixtures must guarantee the conducting of the consistent ability of the direction of arrow.

Install and use in the implementation process at Fig. 3, spinning lid (7) overlapped lamp body (assembly) (8) and was tightened on the line ball body (assembly) (9), can finish the assembling of single lamp spare like this, and assurance conduction, mainly be the conducting of power line between two single lamps, go back fast changeable lamp body (8), easy access.

In Fig. 4 breaks maintenance use implementation process, can unclamp spinning lid (7), partition lamp body (assembly) (8) and line ball body (assembly) (9), in lamp body (assembly) (4), light penetrating object (1) is taken out, taking out light source PCB (4) repairs, alignment body (11) is clamped power line (10) with line ball lid (12) and is formed line ball body (assembly) (9) in addition, cooperate at alignment body (11) and line ball lid (12) and also to have added position-arresting hole, the stop bit point, guarantee power line (10) and line ball body (assembly) (9), the relative stability of position, the alignment body can be placed the line mould according to the actual needs in addition, when two looks are that two leads just need unwrapping wire mould (13) to fill the position of power line and prevent into water, three looks use four leads promptly not need, the anti-direction of arrow to line ball lid (12) is firmly released alignment body (11), take off power line (10), to adjust single lamp body spacing.

Claims

1. series connected decorative lamp, comprise light penetrating object, light source PCB, lamp socket, spinning lid, alignment body, line ball lid. it is characterized in that light source PCB input extremely upward designs the thimble that is welded with at least two, on alignment body be cast with corresponding with the thimble position inlayed pin.

2. a kind of series connected decorative lamp as claimed in claim 1, it is scalable to it is characterized in that its thimble inside is provided with spring.

3. a kind of series connected decorative lamp as claimed in claim 1, it is characterized in that the alignment body to inlay needle end part fluted, there is barb the tip.