CN201314489Y

CN201314489Y - Light string improvement structure

Info

Publication number: CN201314489Y
Application number: CNU2008201785856U
Authority: CN
Inventors: 张明镇
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-11-04
Filing date: 2008-11-04
Publication date: 2009-09-23
Anticipated expiration: 2018-11-04

Abstract

The utility model relates to a light string improvement structure, which comprise at least one light unit. The light unit comprises a pervious, at least one baseplate arranged in the shell, a luminous component arranged on the baseplate, and at least one conductive component arranged in the shell; in a better embodiment, the light string comprises a plurality of light units which are connected in series together; each light unit comprises two baseplates arranged in the two end parts of the shell; while the conductive component is connected between the baseplates; moreover, the baseplate is provided with an electric component and is connected with at least one electric wire extending out of the shell; the electric wire is connected on the baseplate of the neighboring light unit to lead an electric connection to be formed between the baseplate of the light unit and the luminous component; moreover, a rope assembly is arranged between two neighboring light units; the rope assembly comprises at least one rope which can be bent, thus being beneficial for the light string to form a needed modeling decoration pattern.

Description

The good structure of a kind of lamp falsification

Technical field

The utility model provides a kind of lamp falsification good structure, and a kind of lamp string structure that runs the lamp form or the luminous decorative effect that glimmers that provides is provided especially.

Background technology

Announce No. 118869 novel patent cases and disclose a kind of lamp string structure, it lies in and is assembled with circuit substrate, fixed leg and bulb in the shell; This shell system utilizes screw thread to combine by 2 half housings, and be equiped with joint in the outside, utilize the flexible pipe serial connection between the joint, two ends of circuit substrate respectively are provided with a lamp socket in order to the bulb assembling to be provided, and fixed leg binds and is combined on the circuit substrate, and being provided with retainer ring in order to the securing electric lines group in two ends, the flicker that cooperates control module to control bulb again changes, and makes this lamp string to provide and runs the lamp form or the luminous decorative effect that glimmers.

Yet the bulb system of this primary light string is installed in this circuit substrate two ends, cause the luminous meeting of this bulb to be subjected to stopping of circuit substrate, so that mid portion is darker relatively, and uniformity of luminance is not good; In addition, present known lamp string structure, system utilizes exposed electric wire to be connected in series each adjacent lamp unit, form the electric power loop of lamp string, in order to transmit the required electric power of each lamp unit start, and described electric wire provides the mechanical connection between each adjacent lamps unit of lamp string, make plural lamp unit form the lamp string of long-chain shape by the serial connection of electric wire, such design makes the electric wire of each lamp unit of serial connection must bear in various degree tension in the process of using or take, electric wire is subjected to too big tension easily and damages, and causing the electric power loop of supplying each lamp unit to open circuit can't start.

Summary of the invention

Main purpose of the present utility model is to provide a kind of lamp falsification good structure, this lamp string can provide uniform luminous effect, and can obtain the decorative pattern that will form expediently, and solve that the electric wire that is serially connected with between each adjacent lamps unit is subjected to tension and the problem of damaging.

The purpose of this utility model realizes by following technological means: the good structure of a kind of lamp falsification, and comprise plural number and form the lamp unit that is electrically connected, each lamp unit comprises shell, one first substrate and one first conductive component of a light-permeable; This shell has two ends, on at least one end, form opening, this first substrate system is installed in this shell, have at least one luminescence component on this first substrate and control the luminous electronic building brick of this at least one luminescence component, this electronic building brick is connected with the opening that at least one electric wire extends this shell, and this first conductive component system is installed in this shell and form and electrically connect with electronic building brick on this first substrate.

Best, each lamp unit further comprises one second substrate and one second conductive component, this second substrate is installed in this shell, have at least one luminescence component on this second substrate and control the luminous electronic building brick of this at least one luminescence component, and first conductive component and this second conductive component system are connected between this first, second substrate and form and be electrically connected with electronic building brick on each substrate.

Best, the indivedual openings that form of the two ends system of this shell, the inwall of each opening has a recess, and this first substrate and this second substrate system are installed in individually in the recess of this two opening.

In one embodiment, this enclosure has an accommodation space, this accommodation space and this two opening connect, this first substrate is installed on the recess of an opening wherein, and have a medial surface and an opposite external side face on this first substrate towards this accommodation space, this luminescence component is located at the medial surface of this first substrate, and this electronic building brick is located at the lateral surface of this first substrate.

In another embodiment, this enclosure is solid.

Best, each lamp unit further comprises two end caps, this two end cap system individually cover this shell two open-ended on.

Best, each end cap comprises two locating holes, and this two substrate is provided with two through holes of aiming at this two locating hole, and have two connecting rods pass two locating holes of this end cap and this two substrate two through holes and with this two end cap and this two substrates cross-under together.

In one embodiment, this first and second conductive component is a lead.

In another embodiment, this first and second conductive component is a metal conductive bar.

Best, this lamp string further comprises plural number rope assembly, and each assembly of restricting is connected between relative two end caps of adjacent two lamp unit and comprises at least one rope.

Best, this end cap further comprises a medium pore, and this medium pore provides at least one rope of this rope assembly and this electric wire to pass, and the length of this rope is slightly short than electric wire.

Best, this rope assembly further comprises the location-plate that is combined in these at least one rope two ends individually, and this location-plate is combined in wherein in the end cap.

The present invention is described in further detail below in conjunction with drawings and Examples.

Description of drawings

Fig. 1 is the plane according to the lamp string of the utility model first embodiment formation;

Fig. 2 is a cutaway view of the two lamp unit of Fig. 1;

Fig. 3 is the assembly exploded view of the lamp unit of Fig. 1;

Fig. 4 is a cutaway view of the lamp unit of Fig. 1;

Fig. 5 is another angle cutaway view of the lamp unit of Fig. 4;

Fig. 6 is the cutaway view according to a lamp unit of the utility model second embodiment formation;

Fig. 7 constitutes the schematic diagram of a heavy curtain kenel for the lamp string that shows Fig. 1.

The primary clustering symbol description:

1. lamp string 10. lamp unit

11. shell 110. accommodation spaces

111. end 12. openings

121. caulking groove 13. recesses

14. substrate 141. medial surfaces

142. lateral surface 143. electronic building bricks

144. through hole 15. luminescence components

16. conductive component 17. connecting rods

171. end 18. end caps

181. medium pore 182. locating holes

183. breach 184. side covers

185. fixture block 186. guide grooves

19. electric wire 20. rope assemblies

21. rope 22. location-plates

221. end 30. controllers

40. plug 50. steady arms

60. female joint 61. male joints

The specific embodiment

The utility model can be implemented with multiple different form.Now will only be example but non-in order to the embodiment of restriction and with reference to appended graphic as follows with regard to the utility model preferred construction description of contents:

System indicates identical or similar assembly with same numeral in difference is graphic; Please understand in addition in the literary composition such as " first ", " second ", " on ", D score, " preceding ", " back ", " interior ", " outward ", " end ", " portion " etc. and similarly only be used for being convenient to person's reference diagram structure with the aid of pictures and only be used for helping to describe the utility model with the family of languages.

See also Fig. 1, show the lamp string 1 that constitutes according to the utility model embodiment 1, the electric wire 19 that this lamp string 1 comprises plural lamp unit 10 and these lamp unit 10 are serially connected; System can install a joint individually at two ends of this lamp string 1, can be individually a male joint 60 and the female joint 61 that can be connected with this male joint, can further connect one at the joint of any end and can control these lamp unit 10 shinny a controller 30 and a plug 40.

Consult Fig. 2 to Fig. 5, each lamp unit 10 comprises the shell 11 of a light-permeable, in the present embodiment, this shell 11 is hollow, its inside has an accommodation space 110, this shell 11 has two ends 111, the opening 12 that each end 111 formation one and this accommodation space 110 connect, the inwall of each opening 12 has a recess 13 in order to take in a substrate 14, this substrate 14 has a medial surface 141, a lateral surface 142 and two through holes 144, be equiped with luminescence component 15 on this medial surface 141, in the present embodiment, luminescence component 15 is light emitting diode (LED).

These substrate 14 lateral surfaces 142 are provided with the electronic building brick 143 of integrated circuit (IC) for example in order to control the luminous of this luminescence component 15, and on each substrate 14, be provided with this electronic building brick 143 and form at least one conductive component 16 that is electrically connected, this conductive component 16 can be metal conductive bar or lead, in the present embodiment, system has four conductive components 16 to be located between two substrates 14, two ends of each conductive component 16 are that these electronic building brick 143 formation on indivedual and this two substrate 14 are electrically connected, and the circuit of energy conducting electronic building brick 143 is with the variations in light of control luminescence component 15.

The lateral surface 142 of this substrate 14 also is connected with at least one electric wire 19 that extends this shell 11, in the present embodiment, system has two electric wires 19 to be connected between the lateral surface 142 of close two substrates 14 of adjacent two lamp unit 10, that is, the electric wire 19 that extends shell 11 from a substrate lateral surface 142 is to be connected on the corresponding substrate 14 of adjacent lamps unit 10, makes can form electrical connection between the electronic building brick 143 of adjacent two lamp unit 10.In a feasible embodiment, if when 10 of each lamp unit comprise a substrate 14, the end system of this electric wire 19 conductive component 16 corresponding with one connect or can with a corresponding conductor wire of conductive component composition.

In the present embodiment, be connected in series between the adjacent two lamp unit 10 and by a rope assembly 20, this rope assembly 20 comprises at least one rope 21 and is combined in a location-plate 22 of these rope 21 2 ends individually.

In the present embodiment, this lamp unit 10 further comprises the opening 12 of end cap 18 in order to seal this shell 11; This end cap 18 comprises a medium pore 181, a locating hole 182 and a breach 183 in these medium pore 181 2 sides; This medium pore 181 can provide the rope 21 and the electric wire 19 of rope assembly 20 to pass, and this breach 183 can be by a side cover 184 in conjunction with sealing, each end cap 18 and have a fixture block 185 that protrudes again, this fixture block 185 can correspondingly insert in the caulking grooves 121 set in the opening 12 in conjunction with (as shown in Figure 4).

This two locating hole 182 be with substrate 14 on two through holes 144 align, and there are two connecting rods 17 to pass the locating hole 182 of this two end cap 18 and the through hole 144 of this two substrate 14, with this two end cap 18 and this two substrates, 14 cross-under together, the end 171 of this connecting rod can utilize processing to enlarge after assembling to form head end and locate; Perhaps, this end cap 18 can be assembled on the end 111 of shell 11 by for example connecting technology high-frequency.

As Fig. 3 and shown in Figure 5, the inwall of this end cap 18 further comprises relative two

guide grooves

186, and 221 of two ends that this two guide groove 186 can provide a location-plate 22 of rope assembly 20 to have Cha Ru not made up; In assembling, be that 22 of the location-plates at rope assembly 20 two ends are not packed on this guide groove 186 by end cap breach 183 places of adjacent lamps unit 10, afterwards, again this side cover 184 is assembled on the end cap 18; Rope 21 length of this rope assembly 20 preferably are slightly to be shorter than two electric wires 19, after making that 10 ropes 21 by rope assembly 20 in adjacent lamps unit are connected in series, the electric wire 19 that is arranged at 10 of adjacent lamps unit can not pullled and be damaged, and then after making that lamp of the present utility model unit 10 composes in series lamp string 1, various tensions when the rope assembly 20 that is arranged at 10 of adjacent lamps unit can bear operation, use and avoid electric wire 19 directly to be pullled, and can increase lamp string 1 overall construction intensity.

The lamp unit 10 that constitutes according to the utility model in the use, because the luminescence component 15 in the shell 11 is the medial surface of position at each substrate 14, so the luminous substrate 14 that can not be subjected to stops, luminous irradiation is even and the flicker variation effect is good, in addition, by connecting rod 17 together, make that the assembly associativity of each lamp unit 10 is stable, so the utility model can be reached design purpose and implementation result with two end caps 18 of each

lamp unit

10 and 14 cross-under of two substrates.

Consult Fig. 6, show the lamp unit 10 that constitutes according to the utility model embodiment 2, the difference of this embodiment and embodiment 1 is that mainly this shell 11 is to be designed to solidly, that is these shell 11 inside do not have accommodation space 110; When this shell 11 adopts the acryl material to make, the guiding property of this acryl material will make the shell of this lamp unit 10 can produce more uniform light source or produce the light source of different-effect, for example utilize the refracting characteristic of light in the acryl material, if be provided with indenture or convex epirelief, just can make these shell 11 surfaces produce the light source of different-effect on the surface of this shell 11.

Consult Fig. 7, the plural lamp string 1 that demonstration constitutes according to the utility model hangs on the steady arm 50 and forms a heavy curtain kenel, utilizes plural lamp string to form the matrix form display screen side by side, and the effect that shows the continous way image is arranged; Implement under the kenel at this, if the glow color and the intensity of control light emitting diode 15 can provide and run lamp form or flicker luminous light source effect, and the decorative effect of literal or pattern can be provided; Moreover, because shell 11 of the present utility model is that transparent material is made, and the volume that is installed in each assembly in this shell 11 is tiny, add these shell 11 exterior design (the hexagon prism external form that for example shows among the figure), make under the effect of anaclasis, can't see internal structure by 10 outsides, lamp unit easily, thereby, even if light emitting diode 15 no luminous under, popular decorative effect on visual observation still can be provided.

In aforementioned specification, only be to count preferred embodiment at the utility model to describe, be can do multiple variation or revise embodiment and comply with design spirit of the present utility model.For example, the luminescence component 15 in this lamp unit 10 can be the bar shaped fluorescent tube of being located between two substrates 14; Luminescence components 15 in this lamp unit 10 can only be located at wherein on the substrate 14; Connecting rod 17 in this lamp unit 10 can replace this conductive component 16 and come the variations in light (but the two ends that need connecting rod 17 exposed with insulation material sealing) of the circuit of conducting electronic building brick 143 with control luminescence component 15.

Cooperate simple changes such as specific strength, weight, intensity, quantity, the accurate dimension that reaches similar requirement and dimension scale according to instruction of the present utility model, system belongs to and is familiar with obvious replacement and the modification that this skill personage can do, and will be incorporated within the claim that the utility model advocates.

Claims

1, the good structure of a kind of lamp falsification is characterized in that: comprise plural number and form the lamp unit that is electrically connected, each lamp unit comprises:

The shell of one light-permeable, it has two ends;

One first substrate, it is to be installed in this shell, have at least one luminescence component on this first substrate and control the luminous electronic building brick of this at least one luminescence component, this electronic building brick is connected with at least one electric wire, and this electric wire one end passes the end of this shell and is electrically connected with the lamp unit of adjacency; And

One first conductive component, it is to be installed in this shell, the electronic building brick on an end of this first conductive component and this first substrate forms and is electrically connected and the other end can be electrically connected with the lamp unit formation of adjacency.

2, the good structure of lamp falsification as claimed in claim 1, it is characterized in that: each lamp unit further comprises one second substrate and one second conductive component, this second substrate is installed in this shell, have at least one luminescence component on this second substrate and control the luminous electronic building brick of this at least one luminescence component, and first conductive component is to be connected between this first, second substrate and with the lamp unit formation of adjacency to be electrically connected with this second conductive component.

3, the good structure of lamp falsification as claimed in claim 2 is characterized in that:

The indivedual openings that form of the two ends system of this shell, the inwall of each opening has a recess, and this first substrate and this second substrate system are installed in individually in the recess of this two opening.

4, the good structure of lamp falsification as claimed in claim 3, it is characterized in that: this enclosure has an accommodation space, this accommodation space and this two opening connect, this first substrate is installed in wherein in the opening, and have a medial surface and an opposite external side face on this first substrate towards this accommodation space, this at least one luminescence component is located at the medial surface of this first substrate, and this electronic building brick is located at the lateral surface of this first substrate.

5, the good structure of lamp falsification as claimed in claim 3, it is characterized in that: this enclosure is solid.

6, the good structure of lamp falsification as claimed in claim 3 is characterized in that: this first lamp unit further comprises two end caps, this two end cap system individually cover this shell two open-ended on.

7, the good structure of lamp falsification as claimed in claim 6, it is characterized in that: each end cap comprises two locating holes, this two substrate is provided with two through holes of aiming at this two locating hole, and has two through holes that two connecting rods pass two locating holes of this end cap and this two substrate with this two end cap and this two substrates cross-under together.

8, the good structure of lamp falsification as claimed in claim 2, it is characterized in that: this first and second conductive component is a lead.

9, the good structure of lamp falsification as claimed in claim 2, it is characterized in that: this first and second conductive component is a metal conductive bar.

10, the good structure of lamp falsification as claimed in claim 1 is characterized in that: this lamp string further comprises plural number rope assembly, and each assembly of restricting is connected between relative two end caps of adjacent two lamp unit and comprises at least one rope.

11, the good structure of lamp falsification as claimed in claim 10, it is characterized in that: this end cap further comprises a medium pore, and this medium pore provides the rope of this rope assembly and electric wire to pass, and the length of this rope is slightly short than electric wire.

12, the good structure of lamp falsification as claimed in claim 10, it is characterized in that: this rope assembly further comprises the location-plate that is combined in these at least one rope two ends individually, and this location-plate is combined in wherein in the end cap.

13, the good structure of lamp falsification as claimed in claim 1 is characterized in that: the two ends system of this lamp string can install a joint individually.

14, the good structure of lamp falsification as claimed in claim 13 is characterized in that: the joint of this lamp string two ends installing comprises a male joint and a female joint that can be connected with this male joint.