CN201314488Y - Tubular luminous light string - Google Patents

Abstract

The utility model relates to a tubular luminous light string, which comprises at least one light unit. The light unit comprises a pervious outer pipe; the two ends of the outer pipe are respectively provided with a joint; each joint is provided with a connection plate; a plurality of electric baseplates and a plurality of conductive components are arranged in the outer pipe; each connection plate and each electric baseplate are provided with a luminous component and an electric component capable of controlling the luminous component to shine; and a plurality of conductive components are electrically connected to connect the two connection plates and a plurality of electric baseplate in series together to lead each electric baseplate of the light unit to be mutually parallel, and vertical to the axis of the outer pipe, thus obtaining the best brightness so as to lead the electric baseplate to have the best hidden effect and be not easily seen from the outer pipe; moreover, a plurality of light units can be conveniently expanded; and each light unit is electrically connected in series together to form the tubular luminous light string.

Description

A kind of tubulose electroluminescent lamp string

Technical field

The utility model provides a kind of tubulose electroluminescent lamp string, refers to a kind of lamp cellular construction that is concatenated into by plural luminescence component especially, and this lamp unit mat end cover is socketed into tubulose electroluminescent lamp string with end cap.

Background technology

Announce No. 118869 novel patent cases and disclose a kind of lamp string structure, it lies in and is assembled with circuit electric substrate, fixed leg and bulb in the outer tube; Should form by 2 half shell combination by outer piping, and be equiped with joint in the outside, utilize the flexible pipe serial connection between the joint, two ends of circuit electric 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 electric 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 lamp string is installed in this circuit electric substrate two ends, cause the luminous meeting of this bulb to be subjected to stopping of circuit electric substrate, so that mid portion is darker relatively, and uniformity of luminance is not good.

Moreover traditional lamp string mostly is to utilize the adjacent lamp unit of exposed electric wire serial connection to form the long-chain shape, and this electric wire provides electric power connection line road and the structural coupling assembling between the luminescence component.Yet, be serially connected with electric wire between the lamp unit and in the process of using or taking, be subjected to excessive pulling force easily and damage, causing the electric power loop of lamp string to open circuit can't be luminous.

So, should there be the lamp string design that needs another kind of different structure to produce, use and improve the above-mentioned disappearance of commonly using the lamp string.

Summary of the invention

Main purpose of the present utility model is to provide a kind of tubulose electroluminescent lamp string, this tubulose electroluminescent lamp string comprises at least one lamp unit, the plural electric substrate that has parallel spaced apart in this lamp unit, has a luminescence component on each electric substrate, and these luminescence components system is serially connected and can provides luminous uniformly, and this tubulose electroluminescent lamp string does not have that the electric wire of commonly using the lamp string is subject to pull and the problem of cutting off the power supply simultaneously.

The purpose of this utility model realizes by following technological means: a kind of tubulose electroluminescent lamp string, comprise one first lamp unit, and this first lamp unit comprises the outer tube of a light-permeable, plural electric substrate and complex conduction assembly; There is a vertical hole inside of this outer tube, a longitudinal axis is defined in this vertical hole, this outer tube has one first end and one second end, this outer tube first end and second end are installed a plate respectively, each connecting plate radially be generally to be arranged perpendicular with this longitudinal axis, and have a luminescence component on each connecting plate and can control the luminous electronic building brick of this luminescence component; This is counted electric substrate system and separates to turn up the soil and be installed in this outer tube inside, each electric substrate radially be generally to be vertical with this longitudinal axis, and have a luminescence component on each electric substrate and can control the luminous electronic building brick of this luminescence component; This is counted conductive component system and separates interior each electric substrate and this two connecting plate of this outer tube of extension cross-under of turning up the soil, and at least partly conductive component system is electrically connected with electronic building brick and the formation of the electronic building brick on this two connecting plate on each electric substrate, the bearing of trend of each conductive component system generally is parallel with this longitudinal axis again, make these luminescence components can be serially connected and provide luminous and change, and do not having luminous effect with perspective with flicker.

In a preferred embodiment, this connecting plate is a circuit board and has one first and one relative second, this luminescence component system comprises at least one light emitting diode (LED) and is located on this first, further be provided with at least one socket on this first, the jack that electric connection can be provided is arranged on this socket, and this electronic building brick system is located on this second, further is provided with the socket of tool jack on this second; Each electric substrate has one first and one relative second again, and this luminescence component comprises at least one light emitting diode (LED) and is located on this first, and this electronic building brick is located on this second.

Best, the indivedual installing of system one joint in the opening of this outer tube first end and second end, each joint can provide the usefulness of electric connection and have one second ring wall that one first ring wall and that is inserted in this outer tube opening protrudes this outer tube opening, and the system of two connecting plates in this outer tube is contained in individually in the joint of a correspondence.

Best, this connecting plate further has plural separated through hole, and each through hole runs through this first and second; Each electric substrate has an outside, and this outside has the breach of plural number; Each conductive component is metal conductive bar and a corresponding breach that extends through each electric substrate outside and electronic building brick formation indivedual and on each electric substrate is electrically connected; Each conductive component has two ends again, this two end system is indivedual insert in the through hole of these two connecting plates in conjunction with and should the plural number electric substrate and this two connecting plates cross-under together.

In another embodiment, this tubulose electroluminescent lamp string further comprises one second lamp unit, is connected in series between this second lamp unit and this first lamp unit and by a connector; This connector comprises one first end and one second end, this two ends system indivedual and outer tube second end of this first lamp unit and close fit of outer tube first end of this second lamp unit, first end of this connector and second end system is provided with a plug individually again, has conducting terminal on each plug, indivedual during with the socket of this two lamps unit when two ends of this connector, this plug conducting terminal can insert formation electric connection in the jack of socket of the corresponding connecting plate of institute.

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

Description of drawings

Fig. 1 is the cut-away view according to the tubulose electroluminescent lamp string of the utility model first embodiment formation;

Fig. 2 is the assembly exploded view of the tubulose electroluminescent lamp string of Fig. 1;

The cutaway view of Fig. 3 for being got along the 3-3 line of Fig. 1;

The cutaway view of Fig. 4 for being got along the 4-4 line of Fig. 1;

Fig. 5 is the combination stereogram according to the tubulose electroluminescent lamp string of the utility model second embodiment formation;

Fig. 6 is the partial component exploded view of the tubulose electroluminescent lamp string of Fig. 5;

Fig. 7 is the partial sectional view of the tubulose electroluminescent lamp string of Fig. 5;

The cutaway view of Fig. 8 for being got along the 8-8 line of Fig. 7;

Fig. 9 constitutes the schematic diagram of a heavy curtain kenel for showing the tubulose electroluminescent lamp string that constitutes according to another embodiment of the utility model;

Figure 10 is for showing the assembly exploded view of tubulose electroluminescent lamp string of the present utility model with the two lamp unit of connector serial connection Fig. 5 of another embodiment;

Figure 11 is and the similar exploded view of Figure 10, and shows that each end puts an additional band bundle and closes;

Figure 12 is the partial enlarged view of the end cover of Figure 11.

The primary clustering symbol description:

1. tubulose electroluminescent lamp string 10. lamp unit

11. outer tube 110. vertical holes

111. first end, 112. second ends

113. internal perisporium 114. fins

115. opening 116. longitudinal axis

12. end cover 121. leads

122. ring wall 123. grooves

124. end face 125. conducting terminals

126. short slot 127. grooves

128. flange 13. joints

131. first ring wall, 132. second ring walls

133. scalariform portion 134. grooves

135. end cap 136. shoulders

137. annular groove 138. gaps

14. 141. first of electric substrates

142. second 143. outside

144. breach 15. luminescence components

151. electronic building brick 16. conductive components

161. end 17. connecting plates

171. first 172. second

173. socket 174. jacks

175. through hole 18. connectors

181. first end, 182. second ends

183. opening 184. plugs

185. conducting terminal 19. connectors

190. lead 191. end covers

192. conducting terminal 193. openings

194. beam ring 195. screws

2. steady arm 20.30.40. lamp unit

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 to Fig. 4, show the tubulose electroluminescent lamp string 1 that constitutes according to the utility model first embodiment; This tubulose electroluminescent lamp string 1 comprises a lamp unit (the first lamp unit) 10, and end cover 12 and one end cap 135 that is socketed on these 10 two ends, lamp unit, wherein said lamp unit 10 comprises outer tube 11, plural electric substrate 14 and the complex conduction assembly 16 of a light-permeable.

In the present embodiment, the outer tube 11 of this light-permeable is the hollow pipe of being made by transparent plastic material or glass material, and there is a vertical hole 110 inside of this outer tube 11, and longitudinal axis 116 (see figure 2)s that length of tube extends outside this are defined in this vertical hole 110; This outer tube 11 further has one first end 111, one second end 112 and an internal perisporium 113, outer tube 11 is run through in this vertical hole 110, and respectively form an opening 115 at two ends 111,112 of outer tube 11, the equidistant separated fin 114 of plural number is arranged on this internal perisporium 113, and each fin 114 is to extend to second end 112 and bearing of trend generally is parallel with this longitudinal axis 116 by first end 111.

In the present embodiment, the opening 115 of this outer tube 11 and install a tubular joint 13 individually; This joint 13 has first ring wall 131 of a less external diameter, second ring wall 132 and the position scalariform portion 133 between this two ring wall of big external diameter, this first ring wall 131 is can be inserted in closely in this opening 115, and have fin 114 corresponding insert to form not relatively turnable socket of plural groove 134 in order to this outer tube 11 to be provided on this first ring wall 131, this scalariform portion 133 is the end face that can be butted on first end 111 or second end 112.Perhaps in a conversion embodiment, this wherein a joint 13 be to form one with first end 111 or second end 112 of outer tube 11.The inwall of this joint 13 has a shoulder 136, and system installs a plate 17 individually in the joint 13 of 115 sockets of these outer tube 11 both ends opens, and each connecting plate 17 is to be butted on this shoulder 136.

In the present embodiment, each connecting plate 17 radially be generally to be arranged perpendicular with this longitudinal axis 116 (outer tube axially); This connecting plate 17 is rounded without exception circuit board, this connecting plate 17 has one first 171 and one relative second 172, this first 171 is provided with at least one luminescence component 15 and at least one socket 173, in the present embodiment, this luminescence component 15 comprises plural light emitting diode (LED), and this at least one socket 173 comprises two sockets, and the jack 174 that electric connection can be provided is arranged on each socket 173; This second 172 is provided with for example electronic building brick 151 and socket 173 (see figure 4)s of integrated circuit (IC), and this electronic building brick 151 can control the luminous of this luminescence component 15 and flicker changes; This connecting plate 17 also further has plural separated through hole 175, and each through hole 175 is to run through these first 171 and second 172.

This plural number electric substrate 14 be separate in the vertical hole 110 that is installed in this outer tube 11 of turning up the soil and each electric substrate 14 radially be generally to be arranged perpendicular with this longitudinal axis 116; Each electric substrate 14 is rounded without exception circuit board, each electric substrate 14 has one first 141, one relative second 142 and an outside 143, first 141 of this electric substrate is provided with at least one luminescence component 15, in the present embodiment, this luminescence component 15 is to comprise plural light emitting diode (LED); Second 142 of this electric substrate is provided with for example electronic building brick 151 of integrated circuit (IC), and this electronic building brick 151 can be controlled the luminous of this luminescence component 15 and change with flicker; Have plural separated breach 144 on the outside 143 of this electric substrate 14, each breach 144 is to run through first 141 and second 142, and can aim at the through hole 175 on the connecting plate 17.

This complex conduction assembly 16 is to separate to turn up the soil to extend through each electric substrate 14 in this outer tube 11, and the bearing of trend of each conductive component 16 system generally is parallel with this longitudinal axis 116; This conductive component 16 can be metal conductive bar or lead, in the present embodiment, be to have five metal conductive bar 16 to separate to turn up the soil the breach 144 and electronic building brick 151 formation indivedual and on each electric substrate 14 of the outside 143 that extends through each electric substrate to be electrically connected; Moreover, each conductive component 16 has two ends 161, this two end 161 is the through hole 175 interior combinations of the connecting plate 17 of these outer tube 11 2 ends of indivedual insertions, make this plural number electric substrate 14 and these two connecting plates, 17 cross-under together, and each conductive component 16 is that the electronic building brick 151 on indivedual and this two connecting plate 17 forms and is electrically connected, makes that the circuit of the electronic building brick 151 on circuit and each connecting plate 17 of the electronic building brick 151 on each electric substrate 14 is to be electrically connected via these conductive components 16 formation.

In the present embodiment, the end 161 of this conductive component 16 is electrically connected with this connecting plate 17 in the soldering mode, each conductive component 16 is electrically connected with this electric substrate 14 with soldering equally by the section of the breach 144 of each electric substrate 14, by this, electric power or control signal can be transmitted by each conductive component 16, and can fix the assembling position of each electric substrate 14, keeping each electric substrate 14 and each connecting plate 17 is parallel to each other, and each electric substrate 14 and each connecting plate 17 are axially vertical mutually with outer tube 11, by this, under identical luminescence component 15 situations, can obtain best brightness, and make each electric substrate 14 obtain best concealment effect, and be difficult for by seeing each electric substrate 14 in the outside of outer tube 11, promptly electric substrate 14 is vertical design with outer tube 11, makes this electric substrate 14 shine the shade minimum that produces because of light source.

In the present embodiment, this tubulose electroluminescent lamp string 1 comprises an end that has lead 121 and overlaps 12 and one end cap 135, and this end cover 12 is incorporated into first end 111 of this outer tube 11, and this end cap 135 is incorporated into second end 112 of this outer tube 11; In the present embodiment, the inner of this end cover 12 has a ring wall 122, the inner peripheral surface of this ring wall 122 has a groove 123, second ring wall 132 that is combined in the joint 13 in this outer tube first end 111 is to be socketed in this end cover groove 123, and the ㄧ of this lead 121 end is connected to power supply (not shown), has complex conduction terminal 125 on the end face 124 of the other end, when joint 13 sockets in this end cover 12 and first end 111, the jack 174 interior electric connection (see figure 4)s that form that this counts the socket 173 of the corresponding connecting plate 17 of conducting terminal 125 meeting insertions make electric power to transmit to control the luminous of each luminescence component 15 via this lead 121 and this conductive component 16; The ㄧ of this end cap 135 end has an annular groove 137, and second ring wall 132 that is combined in the joint 13 of this outer tube second end 112 is to be socketed in this end cap annular groove 137, makes this end cap 135 can seal this outer tube second end 112.

Tubulose electroluminescent lamp string 1 according to the utility model formation, wherein each electric substrate 14 generally is arranged perpendicular with the radial plate face system of each connecting plate 17 with this longitudinal axis 116, and the luminescence component 15 on each electric substrate 14 and each connecting plate 17 is to be configured in first 141,171, the light that makes its emission is towards together simultaneously, so luminous irradiation is quite even; In addition, by conductive component 16 together with each electric substrate 14 and each connecting plate 17 cross-under, except the connection that inter-module can be provided is supported, the utility model can provide simultaneously conduction to connect and change, so can be reached design purpose and implementation result with flicker to control the luminous of all luminescence components 15.

Consult Fig. 5 to Fig. 8, the tubulose electroluminescent lamp string 1 that demonstration constitutes according to the utility model second embodiment, present embodiment system discloses by plural lamp unit serial connection and constitutes the long tubulose electroluminescent lamp string of length, this tubulose electroluminescent lamp string 1 is to comprise this first lamp unit 10 and one second lamp unit 20, between this two lamps unit 10,20 and by a connector 18 serial connections, and at outer end socket one end of the first lamp unit 10 cover 12, and at outer end socket one end cap 135 of the second lamp unit 20; These second lamp unit, 20 structures are identical substantially with the structure of lamp unit 10, system comprises outer tube 11, plural electric substrate 14 and the complex conduction assembly 16 of a light-permeable, indivedual socket one joints 13 of two ends of this outer tube 11, being provided with connecting plate 17 in each joint 13, is to have luminescence component 15 individually on this connecting plate 17 and this electric substrate 14.But in the present embodiment, this end cover 12 is combined in first end 111 of the outer tube 11 of this first lamp unit 10, and this end cap 135 is second end 112 that is incorporated into the outer tube 11 of this second lamp unit 20.

This connector 18 comprises one first end 181 and one second end 182, the indivedual openings 183 that form of this two ends system, this two opening 183 is can be individually and the joint 13 close fits of outer tube first end 111 of outer tube 11 second ends 112 of this lamp unit 10 and this second lamp unit 20, system is provided with a plug 184 individually in first end 181 of this connector 18 and second end 182 again, has conducting terminal 185 on each plug 184, indivedual and the lamp unit 10 when two ends of this connector 18, during 20 sockets, the conducting terminal of plug 184 185 can insert in the jack 174 of socket 173 of the corresponding connecting plate 17 of institute and form electric connections.

As shown in Figure 9, by this connector 18 adjacent two lamp unit electrically are connected in series, to make this tubulose electroluminescent lamp string 1 be extensible to and comprise plural lamp unit, that is, can then connect one the 3rd lamp unit 30 and one the 4th lamp unit 40 at outer tube second end 112 of second lamp 20, and utilize 18 of two connectors not connect this second lamp unit 20 and the 3rd lamp unit 30 and the 3rd lamp unit 30 and the 4th lamp unit 40.This Fig. 9 and show the tubulose electroluminescent lamp string 1 that constitutes according to the utility model be can hang over abreast on the steady arm 2 with and form a heavy curtain kenel or a matrix form display screen, and must show the effect of continous way image; In the embodiment of this display screen, if cooperate the glow color and the intensity of control luminescence component 15, can provide and run lamp form or flicker luminous light source effect, and literal or continuous multicolor pattern can be provided, can use as the large-scale tv wall, and have the advantage that to watch from various angles; Moreover, though outer tube 11 of the present utility model is that transparent material is made, but the volume that is installed in the assemblies such as electric substrate 14, connecting plate 17 and conductive component 16 in this outer tube 11 is tiny, and electric substrate 14 radially is generally to be arranged perpendicular with this longitudinal axis 116 with connecting plate 17, so, the construction package of tubulose electroluminescent lamp string 1 inside is difficult in sight, thereby no when luminous when these luminescence components 15, this tubulose electroluminescent lamp string 1 still can provide popular decorative effect on visual observation.

Consult Figure 10, show the tubulose electroluminescent lamp string 1 that constitutes according to the utility model be can another embodiment connector 19 this two lamps unit 10,20 is serially connected; This connector 19 is to comprise two ends cover 191 and be connected a lead 190 between this two ends cover 191, each end cover 191 outer end has an opening 193, the opening 193 of this two end cover is can be individually and the 13 close fits of the joint on outer tube first end 111 of outer tube second end 112 of lamp unit 10 and the second lamp unit 20, system is provided with conducting terminal 192 individually in each end cover 191 again, 191 other and lamp unit 10 of two ends cover when this connector 19, during 20 sockets, the conducting terminal 192 of each end cover can insert in the jack 174 on the socket 173 of the corresponding connecting plate 17 of institute to form electric connection, and it is collapsible that this lead 190 makes the two lamp unit that are serially connected again.

Consult Figure 11 and shown in Figure 12 again, wherein being presented on the end cover 12,191 is that installing one band 194 is in order to strengthen this outer tube 11 and to hold being connected of cover 12,191; Wherein, being located at groove 134 on this joint 13 is not have to extend to this scalariform portion 133, make that joint 13 inserts in the opening 115 of these outer tubes 11 after, the end face of this scalariform portion 133 and first end 111 or second end 112 is reserved a gap 138; The ring wall of end cover 12,191 is provided with plural separated short slot 126 and makes the ring walls of end cover 12,191 have expansible elasticity again, and the port of the ring wall outer peripheral face of end cover 12,191 and inner peripheral surface is to have a groove 127 and a flange 128 individually; When joint 13 sockets of this end cover 12,191 and outer tube 11, this flange 128 is correspondingly to insert combination in this gap, then, this band 194 is can be inserted in this groove 127 and lock the screw 195 on the band 194 and band 194 tightened on end cover 12,191, make flange 128 be difficult for breaking away from gap 138, can strengthen the bond strength of 10 of each luminescence units by this.

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, conductive component 16 in each lamp unit can have only two conductive components 16 be with each electric substrate on electronic building brick 151 form and be electrically connected, luminescence component 15 in each lamp unit can be located at the two sides of this electric substrate 14 again, and in addition this socket 173 can only be located on the one side among first 173 and second 172 of this connecting plate 17.Cooperate simple changes such as specific strength, weight, intensity, quantity, the accurate dimension that reaches similar requirement and dimension scale again 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, will be incorporated into claim that the utility model advocates in.

Claims (11)

1, a kind of tubulose electroluminescent lamp string is characterized in that: comprise one first lamp unit, this first lamp unit comprises:

The outer tube of one light-permeable, there is a vertical hole its inside, and this vertical hole central axis defines a longitudinal axis, and this outer tube has one first end and one second end, this outer tube first end and second end are installed a plate respectively, each connecting plate radially be generally to be arranged perpendicular with this longitudinal axis;

The plural number electric substrate, it is to separate to turn up the soil to be installed in this outer tube inside, each electric substrate radially be generally to be vertical with this longitudinal axis, and have a luminescence component on each electric substrate and can control the luminous electronic building brick of this luminescence component; And

The complex conduction assembly, it is to separate to turn up the soil to extend each electric substrate and this two connecting plate in this outer tube of cross-under, and conductive component system is electrically connected with electronic building brick formation on each electric substrate, the bearing of trend of each conductive component is generally to be parallel with this longitudinal axis again.

2, tubulose electroluminescent lamp string as claimed in claim 1, it is characterized in that: this connecting plate is a circuit board and has one first and one relative second, have a luminescence component on this connecting plate and can control the luminous electronic building brick of this luminescence component, this luminescence component comprises at least one light emitting diode (LED) and is located on this first, and this electronic building brick is located at this second and goes up and be electrically connected with this conductive component formation; Each electric substrate has one first and one relative second, and the luminescence component of this electric substrate comprises at least one light emitting diode (LED) and is located on first of this electric substrate, and the electronic building brick of this electric substrate is located on second of this electric substrate.

3, tubulose electroluminescent lamp string as claimed in claim 2, it is characterized in that: the indivedual installing of system one joint in the opening of this outer tube first end and second end, each joint has one second ring wall that one first ring wall and that is inserted in this outer tube opening protrudes this outer tube opening, and the system of two connecting plates in this outer tube is contained in individually in the joint of a correspondence.

4, tubulose electroluminescent lamp string as claimed in claim 3, it is characterized in that: this connecting plate further has plural separated through hole, and this first and second is run through in each through hole system; Each electric substrate has an outside, and this outside has plural separated breach; Each conductive component is metal conductive bar and a corresponding breach that extends through each electric substrate outside and electronic building brick formation indivedual and on each electric substrate is electrically connected; Each conductive component has two ends again, this two end system is indivedual insert in the through hole of these two connecting plates in conjunction with and should the plural number electric substrate and this two connecting plates cross-under together.

5, as claim 3 a described tubulose electroluminescent lamp string, it is characterized in that: further be provided with at least one socket on second of this connecting plate, the jack that electric connection can be provided is arranged on this socket; First end of this outer tube is in conjunction with an end cover with lead, and an end of this lead is connected to has the complex conduction terminal on the power supply and the other end; When this end cover during with this outer tube first end socket, this count in the jack of socket that conducting terminal can insert the connecting plate in this first end and forms electric connection.

6, tubulose electroluminescent lamp string as claimed in claim 5, it is characterized in that: first ring wall of each joint has plural groove, and this outer tube has an internal perisporium, has the plural number can the corresponding fin that inserts this groove on this internal perisporium; The interior back of the opening system that each joint inserts this outer tube reserves a gap; The outer peripheral face of this end cover and inner peripheral surface port system have a groove and a flange individually, and when this end cover and this outer tube socket, this flange is the corresponding combination in this gap of inserting; And have a band to be inserted in this groove and to tighten to put at this end.

7, tubulose electroluminescent lamp string as claimed in claim 1 is characterized in that: this tubulose electroluminescent lamp string further comprises one second lamp unit, and this second lamp unit comprises:

One outer tube, its inside have a vertical hole, and a longitudinal axis is defined in this vertical hole, and this outer tube has one first end and one second end, and this outer tube first end and second end are installed a plate respectively, each connecting plate radially be generally to be vertical with this longitudinal axis;

The plural number electric substrate, it is to separate to turn up the soil to be installed in this outer tube inside, each electric substrate radially be generally to be vertical with this longitudinal axis, and have a luminescence component on each electric substrate and can control the luminous electronic building brick of this luminescence component; And

The complex conduction assembly, it is to separate to turn up the soil to extend this outer tube of cross-under interior each electric substrate and this two connecting plate, and at least partly conductive component system forms with electronic building brick on each electric substrate and is electrically connected, and the bearing of trend of each conductive component is generally to be parallel with this longitudinal axis again;

Wherein, there is a connector to electrically connect between outer end second end of outer tube first end of this second lamp unit and this first lamp unit.

8, tubulose electroluminescent lamp string as claimed in claim 7, it is characterized in that: this connecting plate is a circuit board and has one first and one relative second, have a luminescence component on this connecting plate and can control the luminous electronic building brick of this luminescence component, this luminescence component comprises at least one light emitting diode (LED) and is located on this first, and this electronic building brick is located at this second and goes up and be electrically connected with this conductive component formation; Each electric substrate has one first and one relative second, and the luminescence component of this electric substrate comprises at least one light emitting diode (LED) and is located on first of this electric substrate, and the electronic building brick of this electric substrate is located on second of this electric substrate.

9, as claim 8 a described tubulose electroluminescent lamp string, it is characterized in that: first of this connecting plate with second in one side at least go up system and be provided with at least one socket, the jack that electric connection can be provided is arranged on this socket; And this connector comprises one first end and one second end, this two ends system indivedual and outer tube second end of this first lamp unit and close fit of outer tube first end of this second lamp unit, first end of this connector and second end system is provided with a plug individually again, has conducting terminal on each plug, indivedual during with the socket of this two lamps unit when two ends of this connector, this plug conducting terminal can insert formation electric connection in the jack of socket of the corresponding connecting plate of institute.

10, as claim 8 a described tubulose electroluminescent lamp string, it is characterized in that: first of this connecting plate with second in one side at least go up system and be provided with at least one socket, the jack that electric connection can be provided is arranged on this socket; And this connector comprises two ends covers and be connected a lead between this two ends cover, the end of each connector cover system can be individually and the close fit of outer tube first end of outer tube second end of this first lamp unit and this second lamp unit, system is provided with conducting terminal individually in each end cover again, indivedual during with the socket of this two lamps unit when two ends of this connector cover, the conducting terminal of each end cover can insert formation electric connection in the jack of socket of the corresponding connecting plate of institute.

11, as claim 10 a described tubulose electroluminescent lamp string, it is characterized in that: the interior back of the opening system that the indivedual installing of system one joint in the opening of this outer tube first end and second end, each joint insert this outer tube reserves a gap; The outer peripheral face and the inner peripheral surface port system of the end cover of this connector have a groove and a flange individually, and when the end of this connector overlapped with this outer tube socket, this flange system can correspondingly insert combination in this gap; And have a band to be inserted in this groove and to tighten to put at this end.

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