CN109578840A - The connection method of line lamp and line lamp connect circuit - Google Patents
The connection method of line lamp and line lamp connect circuit Download PDFInfo
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- CN109578840A CN109578840A CN201810195592.5A CN201810195592A CN109578840A CN 109578840 A CN109578840 A CN 109578840A CN 201810195592 A CN201810195592 A CN 201810195592A CN 109578840 A CN109578840 A CN 109578840A
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- conducting wire
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S4/00—Lighting devices or systems using a string or strip of light sources
- F21S4/10—Lighting devices or systems using a string or strip of light sources with light sources attached to loose electric cables, e.g. Christmas tree lights
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
- F21V19/0015—Fastening arrangements intended to retain light sources
- F21V19/002—Fastening arrangements intended to retain light sources the fastening means engaging the encapsulation or the packaging of the semiconductor device
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
- F21V19/0015—Fastening arrangements intended to retain light sources
- F21V19/0025—Fastening arrangements intended to retain light sources the fastening means engaging the conductors of the light source, i.e. providing simultaneous fastening of the light sources and their electric connections
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/001—Arrangement of electric circuit elements in or on lighting devices the elements being electrical wires or cables
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/40—Details of LED load circuits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
- F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear array of point-like light-generating elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The present invention proposes a kind of line lamp connection method, is according to an extending direction, sequentially compartment of terrain cuts off to form third cut-out point, the second cut-out point and the first cut-out point in the privates configured side by side, the second conducting wire and the first conducting wire.According to extending direction, luminescence component is set before the first cut-out point, the first conducting wire and the second conducting wire are connected to its positive weld part and cathode weld part；Luminescence component is set between third cut-out point and the second cut-out point, the second conducting wire and privates are connected to its positive weld part and cathode weld part；Luminescence component is set after the second cut-out point, the second conducting wire and privates are connected to its cathode weld part and positive weld part；And after the first cut-out point and the second cut-out point, luminescence component is set, the first conducting wire and the second conducting wire are connected to its cathode weld part anode weld part.The present invention solves the connectivity problem of long line lamp.The invention also provides line lamps to connect circuit.
Description
Technical field
The present invention connects circuit about line lamp, especially with regard to a kind of line lamp connection method and line lamp.
Background technique
Line lamp (String light) is that most light sources are welded in compartment of terrain directly on electric wire, to form a linear illumination
Device saves the configuration of prior lamp holder.It is that one kind is often applied for miniature light sources, such as ball bubble, light emitting diode
Configuration mode.Line lamp (String light) possesses the original reelable characteristic of electric wire, so that line lamp (String light)
It is easy to make the configuration of any kenel, and is suitable for special lighting demand or decoration.
The mode of traditional welding light source, after being the insulating layer for directly stripping electric wire, then outside by the electrode welding of light source
In the copper core of dew, then butt welding point carries out insulation processing.Light source can obviously protrude from electric wire, and have significantly luminous directive property.
Actually when pulls wire lamp carries out wiring, light source outstanding may be blocked by foreign matter, and solder joint is caused to fall off.Although electric wire sheet
Body allows significantly to bend, but the solder of pad portion is usually short of bent characteristic.Therefore, it is pullled in electric wire, or
When electric wire is bent, the stress point of line lamp can be just at solder, be easy to generate improper stress to solder, can equally to weld
Point falls off.
In addition, the electric connection route of light source usually has all in parallel or whole concatenated practices.All parallel connection represents electricity
Source output voltage must accurately cooperate the demand of light source, could drive light source and light source overcurrent is avoided to burn.Series system
Then serial number can be determined for electric power output voltage, and it is poor to make each light source all obtain required voltage；But it is concatenated to lack
Point is that serial number can not arbitrarily change and (be limited to be applicable in electric power output voltage), meanwhile, the damage of single light source
It will lead to entire series line lamp open circuit and be not available.
Summary of the invention
The technical issues of line lamp based on existing well-known technique is faced, the present invention propose a kind of line lamp connection method and line
Lamp connects circuit, uses and solves technical problem present in well-known technique.
To solve the above-mentioned problems, the present invention proposes a kind of line lamp connection method, comprising: according to an extending direction, side by side
Configure one first conducting wire, one second conducting wire and a privates；According to the extending direction, sequentially compartment of terrain is in the third
Conducting wire, second conducting wire and first conducting wire are cut off, and formed a third cut-out point, one second cut-out point and
One first cut-out point；Multiple luminescence components are provided, a positive weld part and a cathode weld part are respectively included；Prolong according to described in
Stretch direction, before the first cut-out point of Yu Suoshu, the luminescence component of setting unit is connected to described first with its anode weld part and leads
Line, and second conducting wire is connected to its cathode weld part；According to the extending direction, Yu Suoshu third cut-out point and institute
It states between the second cut-out point, the luminescence component of setting unit, second conducting wire is connected to its anode weld part, and negative with it
Pole weld part is connected to the privates；According to the extending direction, after the second cut-out point of Yu Suoshu, the hair of setting unit
Optical assembly is connected to second conducting wire with its cathode weld part, and is connected to the privates with its positive weld part；With
And according to the extending direction, after the first cut-out point of Yu Suoshu and the second cut-out point, remaining luminescence component is set, with it
Cathode weld part is connected to first conducting wire, and is connected to second conducting wire with its positive weld part.
In an at least embodiment of the invention, each luminescence component respectively includes a substrate and a light source, described
Substrate has a supporting part, the positive weld part and the cathode weld part, and the supporting part is to be located at the anode welding
Between portion and the cathode weld part, and the light source is set to the supporting part, and is electrically connected at the anode weldering
Socket part and cathode weld part.
In an at least embodiment of the invention, line lamp connection method further includes receiving one in one end of first conducting wire
First current potential, and a booster line is connected in the other end of first conducting wire to receive a boosted potential.
In an at least embodiment of the invention, first conducting wire, the second conducting wire, the privates and the boosting
Line is that parallel deployment becomes one long line lamp.
In an at least embodiment of the invention, line lamp connection method further includes that one current-limiting resistance of series connection is led in described first
Between line and first current potential, limitation passes through size of current.
The present invention also proposes a kind of line lamp connection circuit, including one first conducting wire, one second conducting wire and a privates, according to
It is configured side by side according to an extending direction；One third cut-out point, one second cut-out point and one first cut-out point, according to the extending direction
Sequentially compartment of terrain cuts off the privates, second conducting wire and first conducting wire；Multiple luminescence components, respectively include one
Positive weld part and a cathode weld part；It is characterized in that, partial luminescence component is according to the extending direction, Yu Suoshu first
First conducting wire is connected to its positive weld part before cut-out point, and is connected to described second with its cathode weld part and leads
Line；Partial luminescence component is according to the extending direction, between Yu Suoshu third cut-out point and second cut-out point, just with it
Pole weld part is connected to second conducting wire, and is connected to the privates with its cathode weld part；Partial luminous group
Part is connected to second conducting wire later according to the extending direction, the second cut-out point of Yu Suoshu with its cathode weld part, and
The privates is connected to its anode weld part；Remaining luminescence component is cut according to the extending direction, Yu Suoshu first
First conducting wire is connected to its cathode weld part after breakpoint and the second cut-out point, and is connected to its positive weld part
Second conducting wire.
In an at least embodiment of the invention, each luminescence component respectively includes a substrate and a light source, described
Substrate has a supporting part, the positive weld part and the cathode weld part, and the supporting part is to be located at the anode welding
Between portion and the cathode weld part, and the light source is set to the supporting part, and is electrically connected at the anode weldering
Socket part and cathode weld part.
In an at least embodiment of the invention, line lamp connection circuit further includes that one end of first conducting wire receives one the
One current potential, and a booster line is connected in the other end of first conducting wire to receive a boosted potential.
In an at least embodiment of the invention, first conducting wire, the second conducting wire, the privates and the boosting
Line is that parallel deployment becomes one long line lamp.
In an at least embodiment of the invention, line lamp connection method includes one current-limiting resistance of series connection in first conducting wire
Between first current potential, limitation passes through size of current.
Above-described embodiment through the invention, luminescence component can more securely configure the first conducting wire and the second conducting wire it
Between, and good illuminating effect is provided.In addition, the design of line lamp connection circuit, increases the diversity of power supply mode, and can
To cooperate the light source of various specifications, and ensure that each light source can also all receive foot in the case where multiple light sources while configuration
Enough voltage inputs, the problem for causing each light source voltage difference insufficient without having light source excessively.
Detailed description of the invention
Attached drawing 1 is the decomposition diagram of the first conducting wire, the second conducting wire and luminescence component in first embodiment of the invention.
Attached drawing 2 is the perspective view in first embodiment of the invention, after the first conducting wire, the second conducting wire and luminescence component combination.
Attached drawing 3 is the perspective view of line lamp in first embodiment of the invention.
Attached drawing 4 is that the section in first embodiment of the invention, after the first conducting wire, the second conducting wire and luminescence component combine is illustrated
Figure.
Attached drawing 5 is the diagrammatic cross-section of line lamp in first embodiment of the invention.
Attached drawing 6 is in second embodiment of the invention, and line lamp connects the circuit diagram of circuit.
Attached drawing 7 and attached drawing 8 are in third embodiment of the invention, and line lamp connects the circuit diagram of circuit.
Attached drawing 9 is in fourth embodiment of the invention, and line lamp connects the circuit diagram of circuit.
Attached drawing 10 and attached drawing 11 are in fifth embodiment of the invention, and line lamp connects the circuit diagram of circuit.
Attached drawing 12 is the top view of luminescence component in fifth embodiment of the invention.
Primary clustering symbol description:
100 line lamp, 110 first conducting wire
112 first electrically conductive core, 114 first insulating layer
116 first welding section, 120 second conducting wire
122 second electrically conductive core, 124 second insulating layer
126 second welding section, 130 luminescence component
131 substrate of 130a luminescence component
132 light source, 133 load portion
134 weld part, 135 conductive material
136 luminescence component, 137 transparent encapsulating body
138 control 140 solders of chip
150 transparent colloid, 160 privates
170 booster line, 180 current-limiting resistance
+ anode weld part-cathode weld part
C cut-out point the first cut-out point of C1
C2 the second cut-out point C3 third cut-out point
DI signal input point DO signal output point
DATA IN signal input end DATA OUT signal output end
L extending direction the first current potential of V1
V2 the second current potential V3 third current potential
V4 boosted potential
Specific embodiment
Refering to shown in attached drawing 1, attached drawing 2 and attached drawing 3, being a kind of line lamp 100 disclosed by first embodiment of the invention, including
One or more luminescence components 130, one first conducting wire 110, one second conducting wire 120, solder 140 and a transparent colloid 150.
As shown in attached drawing 1, attached drawing 2, attached drawing 3 and attached drawing 4, although luminescence component shown in figure 130 is only presented one,
But actually luminescence component 130 can be two or more, and continuous parallel configuration is in the first conducting wire 110 and the second conducting wire
Between 120.Each luminescence component 130 includes a substrate 131 and a light source 132.There is a supporting part 133 and two on substrate 131
Weld part 134.Supporting part 133 is between two weld parts 134, and light source 132 is set to supporting part 133.
At least conductive material 135 is arranged on surface layer in each weld part 134, and is respectively and electrically connected to light source 132.On surface layer
It is conductive material 135 that the mode that conductive material 135 is arranged, which can be and one layer of metal layer be electroplated on weld part 134 to make, or,
Weld part 134 is directly made with metal, spells substrate 131 by insulated part (supporting part 133) and current-carrying part (weld part 134)
It connects.
As shown in Fig. 4, light source 132 further includes a luminescence component 136 and a transparent encapsulating body 137.Luminescence component 136 is set
It is placed in the supporting part 133 of substrate 131, and transparent encapsulating body 137 coats luminescence component 136.
One specific embodiment of luminescence component 130 is surface-mounting LED (SMT LED), aforementioned luminescence component
136 be a light-emitting diode chip for backlight unit, and the substrate 131 is sapphire substrate 131；Transparent encapsulating body 137 can be by solidification
Liquid glue, dispensing is cured to form transparent encapsulating body 137 after light-emitting diode chip for backlight unit, and in transparent encapsulating body 137
Surface will form the curved surface of evagination to be lifted out optical range and luminous efficiency.Aforementioned liquid glue can be sealing resin doping fluorescent
Powder is made, and changes the curvature of the curved surface of evagination with the mobility of fluorescent powder ratio adjustment liquid glue.
As shown in attached drawing 1, attached drawing 2 and attached drawing 4, the first conducting wire 110 has one first electrically conductive core 112 and one first insulation
Layer 114.First insulating layer 114 is coated on the first electrically conductive core 112, and makes the exposed formation in the part of the first electrically conductive core 112 extremely
Few one first welding section 116.The quantity of first welding section 116 corresponds to the quantity of luminescence component 130.
As shown in attached drawing 1, attached drawing 2 and attached drawing 4, the second conducting wire 120 has one second electrically conductive core 122 and one second insulation
Layer 124.Second insulating layer 124 is coated on the second electrically conductive core 122, and makes the exposed formation in the part of the second electrically conductive core 122 extremely
Few one second welding section 126.The quantity of second welding section 126 corresponds to the quantity of luminescence component 130.And first welding section
116 and second welding section 126 be setting in pairs.
As shown in attached drawing 2 and attached drawing 4, the first welding section 116 and the second welding section 126 are respectively arranged at the two of substrate 131
On weld part 134, and light source 132 be between the first welding section 116 and the second welding section 126, and formed the first welding section
116 and second welding section 126 clamp light source 132 state.
As shown in the picture, solder 140 is set to two weld parts 134, at least the first welding section of part cladding 116 and the second weldering
Section 126 is connect, and solder 140 welds the first welding section 116 and the second welding section 126 in two weld parts 134.In order to ensure first
Welding section 116 and the second welding section 126 will not fall off, and solder 140 can further extend coated to the lateral edge of substrate 131
And the back side, and also conductive material 135 at least is arranged on surface layer in aforementioned lateral edge and the back side.
As shown in attached drawing 1 and attached drawing 2, transparent colloid 150 is coated on luminescence component 130, the first welding section 116 and the second weldering
Section 126 is connect, and further extends coated to the part of the first insulating layer 114 and second insulating layer 124.Transparent colloid 150 is in right
There should be maximum sectional area in the part of light source 132, then sectional area is as transparent colloid 150 is towards the first insulating layer 114
And second insulating layer 124 extension cladding and it is tapered.That is, transparent colloid 150 is in addition to being coated on luminescence component 130,
Except one welding section 116 and the second welding section 126, the first insulating layer 114 and second insulating layer 124 are bordered by the first welding section respectively
116 and second the part of welding section 126 can also be coated by transparent colloid 150.
The material of transparent colloid 150 can be ultraviolet photo-curing glue (UV Cure Adhesive) etc. can be with rapid curing
Liquid glue.With dispensing tool to 132 dispensing of light source after, make liquid glue overflow to neighbouring first insulating layer 114 and second absolutely
Edge layer 124, then it is irradiated and solidifying and setting with ultraviolet rapidly.
As shown in Fig. 4, since transparent colloid 150 extends coated to the first insulating layer 114 and second insulating layer 124.Thoroughly
Gelatin body 150 is to possess certain rigidity by solidification, so that the hardness of transparent colloid 150 is greater than the first conducting wire 110 and the
The hardness of two conducting wires 120.Therefore, when the first conducting wire 110 and the second conducting wire 120 are bent because of wiring needs, first is led
The part that line 110 and the second conducting wire 120 are connected to luminescence component 130 will not be bent, so as to avoid because of the first welding section 116
And second welding section 126 the problem of being fallen off by folding s tress from weld part 134.It is led in addition, transparent colloid 150 can provide
Light effect allows the light source 132 only oriented originally to shine, and forms multidirectional illumination effect through transparent colloid 150 is guide-lighting.
As shown in Fig. 5, on the other hand, when the first conducting wire 110 and the second conducting wire 120 bear pulling force, the first welding section 116
And second welding section 126 can towards luminescence component 130 light source 132 be close to, without having the lateral position relative to weld part 134
It moves.Therefore, 6 solder 140 is not between the first welding section 116 and weld part 134, between the second welding section 12 and weld part 134
It will receive transverse shearing stress, avoid the first welding section 116 and the second welding section 126 by transverse shearing stress and from weld part
134 the problem of falling off.
That is, transparent colloid 150 extends cladding, the intensity that line lamp 100 resists folding s tress is improved, and first welds
The relative position configuration for connecing section 116, the second welding section 126 and luminescence component 130, strengthens the intensity that line lamp 100 resists pulling force.
Although the first electrically conductive core 112 and the second electrically conductive core 122 shown in attached drawing 1 to attached drawing 5 are single strand wires
(copper wire or other be suitable as the metal wire of electric wire), but actually the first electrically conductive core 112 and the second electrically conductive core 122 can also
To be rope-lay strand.First insulating layer 114 and second insulating layer 124 are independent ambroin respectively in the first embodiment
Layer, but be also not excluded for being insulation paint vehicle, that is, the first conducting wire 110 and the second conducting wire 120 can be enameled wire.Or, the first insulation
Layer 114 and second insulating layer 124 can be connection and be integrated, and be conducive to the construction paving of the first conducting wire 110 and the second conducting wire 120
Line.
It please refers to shown in attached drawing 6, is a kind of connection circuit 2 of line lamp disclosed by second embodiment of the invention, for will be as
The setting of luminescence component 130 described in first embodiment is long line lamp both with a series connection and parallel connection.
As shown in Fig. 6, the line lamp connection circuit 2 of second embodiment includes the first conducting wire 110, the second conducting wire 120, third
Conducting wire 160 and multiple luminescence components 130.
As shown in Fig. 6, the first conducting wire 110 specifically can be for receiving one first current potential V1 input, the first current potential V1
6V direct current；Privates 160 specifically can be earthing potential (GND) for receiving a third current potential V3.Second conducting wire 120
Then as the node interconnected between luminescence component 120.
Luminescence component 130 is generally identical with the first embodiment, and details repeats no more.In second embodiment, according to light
The polarity (especially for light emitting diode) in source 132, the weld part 134 of each luminescence component 130 are being further subdivided into one just
Pole weld part (+) and a cathode weld part (-), supporting part 133 described in first embodiment are to be located at positive weld part (+) and negative
Between pole weld part (-), and light source 132 is set to supporting part 133 and is electrically connected positive weld part (+) and cathode weld part
(-)。
As shown in Fig. 6, the luminescence component 130 of part is connected to the first conducting wire 110 with its positive weld part (+), and
The second conducting wire 120 is connected to its cathode weld part (-), and other luminescence components 130 are connected to the with its positive weld part (+)
Two conducting wires 120, and privates 160 is connected to its cathode weld part (-).
Therefore, luminescence component 130 can be divided into two groups.First group of luminescence component 130 is mutually in parallel, with the first conducting wire
110 and second conducting wire 120 be two connection end points in parallel, second group of luminescence component 130 is mutually in parallel, the second conducting wire 120 and
Privates 160 is two connection end points in parallel.First group of luminescence component 130 and second group of luminescence component 130, and with second
Conducting wire 120 is used as connection end point, and is formed and be mutually connected in series.
Referring again to shown in attached drawing 6, the line lamp connection circuit 2 of second embodiment further includes a current-limiting resistance 180, is series at the
Between one conducting wire 110 and the first current potential V1, limitation passes through size of current.Current-limiting resistance 180 limits the first current potential V1 and exports to the
The electric current of one conducting wire 110, so that the electric current for avoiding passing through luminescence component 130 is excessive to be caused to burn.
In second embodiment, the first conducting wire 110, the second conducting wire 120 and privates 160 are actually parallel deployment,
It therefore, can be such as the first conducting wire 110, the second conducting wire 120 and the privates 160 in first embodiment, through insulating layer
Three conducting wires 110,120,160 are arranged to be combined together, are only separated in the part of setting luminescence component 130.In this way,
As one long line lamp, be conducive to installation paving line.
It please refers to shown in attached drawing 7 and attached drawing 8, connects circuit 3, including first for a kind of line lamp provided by 3rd embodiment
Conducting wire 110, the second conducting wire 120, privates 160 and multiple luminescence components 130, the line lamp of 3rd embodiment connect circuit 3 into
One step is provided with third cut-out point C3, the second cut-out point C2 and the first cut-out point C1, to constitute required current path.
As shown in Fig. 7, the first conducting wire 110, the second conducting wire 120 and privates 160 are arranged side by side according to an extending direction L
Configuration can actually be three single strand wires or three multiply metallic cables using insulating layer combination.Third cutting
According to extending direction L, sequentially compartment of terrain cutting privates 160, second are led by point C3, the second cut-out point C2 and the first cut-out point C1
Line 120 and the first conducting wire 110 carry out, thus according to third cut-out point C3, the second cut-out point C2 and the first cut-out point C1, by line lamp
Connection circuit 3 divides into multiple sections.
Multiple luminescence components 130 are provided, it is generally identical as the luminescence component of the first embodiment or the second embodiment 130,
Each luminescence component 130 respectively includes a substrate 131 and a light source 132, and substrate 131 has 133, one anode welding of a supporting part
Portion (+) and a cathode weld part (-), supporting part 133 are located between positive weld part (+) and cathode weld part (-), and light source
132 are set to supporting part 133, and are electrically connected at positive weld part (+) and cathode weld part (-).
As shown in Fig. 8, multiple luminescence components 130 are divided into several groups and are configured.First group of 130 foundation of luminescence component
Extending direction L is connected to the first conducting wire 110 before the first cut-out point C1 with its positive weld part (+), and with the weldering of its cathode
Socket part (-) is connected to the second conducting wire 120.
As shown in Fig. 8, second group of luminescence component 130 is according to extending direction L, in third cut-out point C3 and the second cut-out point
The second conducting wire 120 is connected to its positive weld part (+) between C2, and privates is connected to its cathode weld part (-)
160。
As shown in Fig. 8, third group luminescence component 130 is according to extending direction L, with its cathode after the second cut-out point C2
Weld part (-) is connected to the second conducting wire 120, and is connected to privates 160 with its positive weld part (+).
As shown in Fig. 8, the 4th group of namely remaining luminescence component 130, according to extending direction L, in the first cut-out point
The first conducting wire 110 is connected to its cathode weld part (-) after C1 and the second cut-out point C2, and with its positive weld part (+)
It is connected to the second conducting wire 120.
In this way, which luminescence component 130 can be divided into four groups.First group of luminescence component 130 is mutually in parallel, with first
Conducting wire 110 and the second conducting wire 120 are two connection end points in parallel, and second group of luminescence component 130 is mutually in parallel, with the second conducting wire
120 and privates 160 be two connection end points in parallel.Meanwhile first group of luminescence component 130 and second group of luminescence component
130, and using the second conducting wire 120 as connection end point, and formed and be mutually connected in series.
Third group luminescence component 130 is mutually in parallel, and is two connections in parallel with the second conducting wire 120 and privates 160
Endpoint, but polarity is in contrast to second group, and the second conducting wire 120 between second group and third group is disconnected by the second cut-out point C2,
Therefore, actually third group luminescence component 130 is to be series at second group.Similar situation, the 4th group of luminescence component 130 are mutual simultaneously
Connection is two connection end points in parallel with the first conducting wire 110 and the second conducting wire 120, but polarity is in contrast to first group, and first group
And between the 4th group, the first conducting wire 110 is disconnected by the first cut-out point C1, and therefore, the 4th group of luminescence component 130 is sent out with third group
Optical assembly 130 is connected.
As shown in Fig. 8, one end of the first conducting wire 110 receives one first current potential V1, it is straight specifically to can be 110V/220V
Drive electric current.The other end of first conducting wire 110 further connects a booster line 170, can be directed to the current potential and four of the first conducting wire 110
Group luminescence component 130 shines required total voltage, sets the boosted potential V4 of booster line 170, is applied to luminous group to be promoted
130 voltage of part.
Similarly, in 3rd embodiment, the first conducting wire 110, the second conducting wire 120, privates 160 and booster line 170
Actually parallel deployment can become one long line lamp, be conducive to installation paving line.
Referring again to shown in attached drawing 8, the line lamp connection circuit 3 of 3rd embodiment further includes a current-limiting resistance 180, is series at the
Between one conducting wire 110 and the first current potential V1, limitation passes through size of current.Current-limiting resistance 180 limits the first current potential V1 and exports to the
The electric current of one conducting wire 110, so that the electric current for avoiding passing through luminescence component 130 is excessive to be caused to burn.Current-limiting resistance 180 is also possible to
It is set to booster line 170, making it is located on tandem paths, and current limitation effect can be equally played.
It please refers to shown in attached drawing 9, is that a kind of line lamp disclosed by fourth embodiment of the invention connects circuit 4, including one the
One conducting wire 110, one second conducting wire 120, a booster line 170 and multiple luminescence components 130.
As shown in Fig. 9, the first conducting wire 110 is for receiving one first current potential V1 input, such as 3V direct current；Second conducting wire
120 for providing one second current potential V2, and normally coupled to ground current potential GND, booster line 170 is for receiving a boosted potential V4.
As shown in Fig. 9, such as first embodiment, each luminescence component 130 respectively includes a substrate 131 and a light source 132,
Substrate 131 has the positive weld part (+) of a supporting part 133, one and a cathode weld part (-), and supporting part 133 is to be located at anode weldering
Between socket part (+) and cathode weld part (-), and light source 132 is set to supporting part 133, and foregoing details refer to first embodiment
Explanation and corresponding diagram, repeat no more below.In fourth embodiment, each luminescence component 130 is connected with its positive weld part (+)
It is connected to the first conducting wire 110, and the second conducting wire 120 is connected to its cathode weld part (-)；Booster line 170 is connected to second and leads
Line 120.
In this way, luminescence component 130 can be parallel between the first conducting wire 110 and the second conducting wire 120, and normally
With the potential difference driving between the first conducting wire 110 and the second conducting wire 120.Booster line 170 can be directed to the current potential of the first conducting wire 110,
And luminescence component 130 shines required voltage, sets the boosted potential V4 of booster line 170, is applied to luminescence component to be promoted
130 voltages.
Similarly, in fourth embodiment, the first conducting wire 110, the second conducting wire 120 and booster line 170 are actually parallel
Configuration can become one long line lamp, be conducive to installation paving line.
Referring again to shown in attached drawing 9, the line lamp connection circuit 4 of fourth embodiment further includes a current-limiting resistance 180, is series at the
Between one conducting wire 110 and the first current potential V1, limitation passes through size of current.Current-limiting resistance 180 limits the first current potential V1 and exports to the
The electric current of one conducting wire 110, so that the electric current for avoiding passing through luminescence component 130 is excessive to be caused to burn.Current-limiting resistance 180 is also possible to
It is set to booster line 170, making it is located on tandem paths, and current limitation effect can be equally played.
It please refers to shown in attached drawing 10 and attached drawing 11, is a kind of line lamp connection circuit 5 disclosed by fifth embodiment of the invention,
Including one first conducting wire 110, one second conducting wire 120, multiple luminescence component 130a and a privates 130.
Refering to shown in attached drawing 12, each luminescence component 130a is respectively included roughly as the luminescence component 130 of first embodiment
One substrate 131 and a light source 132, substrate 131 have the positive weld part (+) of a supporting part 133, one and a cathode weld part (-),
Supporting part 133 is to be located between positive weld part (+) and cathode weld part (-), and light source 132 is set to supporting part 133, each to send out
Optical assembly 130 is connected to the first conducting wire 110 with its positive weld part (+), and is connected to second with its cathode weld part (-) and leads
Line 120；Foregoing features are substantially identical as the luminescence component of first embodiment 130, repeat no more below.
The luminescence component 130a of 5th embodiment further includes a control chip 138, and control chip 138 is incorporated into substrate 131,
For controlling unlatching and closing for light source 132.Controlling chip 138 has an a signal input point DI and signal output point DO.
As shown in attached drawing 10 and attached drawing 11, the first conducting wire 110 is for receiving one first current potential V1, such as 5V direct current.The
Two conducting wires 120 receive one second current potential V2, can be an earthing potential (GND).Privates 160 has a signal input end
A DATA IN and signal output end DATA OUT；And there are multiple cut-out point C on privates 160, wherein each luminescence component
130 are respectively arranged in each cut-out point C, and with its signal input point DI and signal output point DO respectively cut-out point C not
Ipsilateral to be connected to privates 160, wherein signal input point DI corresponds to the signal input end DATA IN of privates 160,
And signal output point DO corresponds to the signal output end DATA OUT of privates 160.
Privates 160 unlatches and closes control signal by signal input end DATA IN reception light source 132, by signal
Input point DI controls corresponding light source 132 after being transferred to control chip 138, then is sent to by signal output point DO by signal is controlled
The control chip 138 of next luminescence component 130.Finally, control signal can be from signal output end DATA OUT toward another group
Line lamp connects circuit 5 and transmits.
Referring again to shown in attached drawing 6, the line lamp connection circuit 5 of the 5th embodiment further includes a current-limiting resistance 180, is series at the
Between one conducting wire 110 and the first current potential V1, limitation passes through size of current.Current-limiting resistance 180 limits the first current potential V1 and exports to the
The electric current of one conducting wire 110, so that the electric current for avoiding passing through luminescence component 130 is excessive to be caused to burn.
Above-described embodiment through the invention, luminescence component 130 can be configured more securely leads in the first conducting wire 110 and second
Between line 120, and provide good illuminating effect.In addition, the design of line lamp connection circuit, increases the multiplicity of power supply mode
Property, and the light source 132 of various specifications can be cooperated, and ensure in the case where multiple light sources 132 while configuration, each light source
135 can also all receive enough voltage inputs, excessively cause each 132 voltage difference of light source insufficient without having light source 135
Problem.
Claims (10)
1. a kind of line lamp connection method characterized by comprising
According to an extending direction, one first conducting wire, one second conducting wire and a privates are configured side by side；
According to the extending direction, sequentially compartment of terrain in the privates, second conducting wire and first conducting wire into
Row cutting, and form a third cut-out point, one second cut-out point and one first cut-out point；
Multiple luminescence components are provided, a positive weld part and a cathode weld part are respectively included；
According to the extending direction, before the first cut-out point of Yu Suoshu, the luminescence component of setting unit is connected with its positive weld part
It is connected to first conducting wire, and second conducting wire is connected to its cathode weld part；
According to the extending direction, between Yu Suoshu third cut-out point and second cut-out point, luminous group of setting unit
Part is connected to second conducting wire with its anode weld part, and is connected to the privates with its cathode weld part；
According to the extending direction, after the second cut-out point of Yu Suoshu, the luminescence component of setting unit, with its cathode weld part company
It is connected to second conducting wire, and the privates is connected to its positive weld part；And
According to the extending direction, after the first cut-out point of Yu Suoshu and the second cut-out point, remaining luminescence component is set, with
Its cathode weld part is connected to first conducting wire, and is connected to second conducting wire with its positive weld part.
2. line lamp connection method as described in claim 1, which is characterized in that
Each luminescence component respectively includes a substrate and a light source, and the substrate has a supporting part, the anode welding
Portion and the cathode weld part, the supporting part are located between the positive weld part and the cathode weld part, and institute
It states light source and is set to the supporting part, and be electrically connected at the positive weld part and cathode weld part.
3. line lamp connection method as described in claim 1, which is characterized in that further include being received in one end of first conducting wire
One first current potential, and a booster line is connected in the other end of first conducting wire to receive a boosted potential.
4. line lamp connection method as claimed in claim 3, which is characterized in that first conducting wire, the second conducting wire, the third
Conducting wire and the booster line are that parallel deployment becomes one long line lamp.
5. line lamp connection method as claimed in claim 3, which is characterized in that further include one current-limiting resistance of series connection in described first
Between conducting wire and first current potential, limitation passes through size of current.
6. a kind of line lamp connects circuit, which is characterized in that the line lamp connects circuit and includes:
One first conducting wire, one second conducting wire and a privates configure side by side according to an extending direction；
One third cut-out point, one second cut-out point and one first cut-out point, according to the extending direction, sequentially compartment of terrain cuts off institute
State privates, second conducting wire and first conducting wire；
Multiple luminescence components respectively include a positive weld part and a cathode weld part；It is characterized in that, partial luminescence component
According to the extending direction, first conducting wire is connected to its positive weld part before the first cut-out point of Yu Suoshu, and with
Its cathode weld part is connected to second conducting wire；Partial luminescence component is according to the extending direction, the cutting of Yu Suoshu third
Between point and second cut-out point, second conducting wire is connected to its anode weld part, and with its cathode weld part company
It is connected to the privates；Partial luminescence component is according to the extending direction, and the second cut-out point of Yu Suoshu is later with its cathode
Weld part is connected to second conducting wire, and is connected to the privates with its positive weld part；Remaining luminescence component
According to the extending direction, described first is connected to its cathode weld part after the first cut-out point of Yu Suoshu and the second cut-out point
Conducting wire, and second conducting wire is connected to its positive weld part.
7. line lamp as claimed in claim 6 connection circuit it is characterized in that,
Each luminescence component respectively includes a substrate and a light source, and the substrate has a supporting part, the anode welding
Portion and the cathode weld part, the supporting part are located between the positive weld part and the cathode weld part, and institute
It states light source and is set to the supporting part, and be electrically connected at the positive weld part and cathode weld part.
8. line lamp as described in claim 1 connects circuit, which is characterized in that further include one end reception one of first conducting wire
First current potential, and a booster line is connected in the other end of first conducting wire to receive a boosted potential.
9. line lamp as claimed in claim 8 connects circuit, which is characterized in that first conducting wire, the second conducting wire, the third
Conducting wire and the booster line are that parallel deployment becomes one long line lamp.
10. line lamp connection method as claimed in claim 8, which is characterized in that further include one current-limiting resistance of series connection in described the
Between one conducting wire and first current potential, limitation passes through size of current.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16/298,935 US10989371B2 (en) | 2018-03-09 | 2019-03-11 | Dual-color light emitting diode light strings |
| US16/547,377 US10845036B2 (en) | 2018-03-09 | 2019-08-21 | Dual-color light strings |
| US16/846,784 US10907781B2 (en) | 2018-03-09 | 2020-04-13 | LED decorative lighting assembly having two parallel conductors and an insulating portion encapsulating portions of the conductors and a space there between |
| US17/081,350 US11300273B2 (en) | 2018-03-09 | 2020-10-27 | Dual-color light strings |
| US17/217,083 US11415274B2 (en) | 2018-03-09 | 2021-03-30 | Dual-color light emitting diode light strings |
| US17/707,169 US20220364709A1 (en) | 2018-03-09 | 2022-03-29 | Dual-color light strings |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721241354 | 2017-09-26 | ||
| CN2017212413540 | 2017-09-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109578840A true CN109578840A (en) | 2019-04-05 |
| CN109578840B CN109578840B (en) | 2021-01-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820325408.XU Expired - Fee Related CN208269090U (en) | 2017-09-26 | 2018-03-09 | Line lamp connects circuit |
| CN201810195592.5A Expired - Fee Related CN109578840B (en) | 2017-09-26 | 2018-03-09 | Line lamp connecting method and line lamp connecting circuit |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820325408.XU Expired - Fee Related CN208269090U (en) | 2017-09-26 | 2018-03-09 | Line lamp connects circuit |
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| Country | Link |
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| CN (2) | CN208269090U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112113193A (en) * | 2019-06-19 | 2020-12-22 | 鸿盛国际有限公司 | Circuit capable of connecting line lamps in series |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113970075B (en) * | 2021-08-04 | 2024-07-23 | 崇义县精亿灯饰制品有限公司 | Module of LED lamp |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0745106A (en) * | 1993-07-28 | 1995-02-14 | Moriyama Sangyo Kk | Ornamental bulb apparatus |
| CN200975617Y (en) * | 2006-11-23 | 2007-11-14 | 天瑞企业股份有限公司 | Illuminating diode apparatus of wiring displacement |
| CN201000001Y (en) * | 2007-01-08 | 2008-01-02 | 赖金鸿 | Adjustable length LED lamp strip |
| CN201373296Y (en) * | 2009-02-22 | 2009-12-30 | 中山市伟来灯饰有限公司 | Connecting structure of light string on decorative light |
| CN201651950U (en) * | 2010-02-10 | 2010-11-24 | 林锡煌 | Serially connected lamp string |
| CN201898147U (en) * | 2010-03-19 | 2011-07-13 | 邵奕翔 | Structure of miniature light-emitting guide wires and nonconductive yarns |
| CN204477773U (en) * | 2015-03-22 | 2015-07-15 | 江门安发电子有限公司 | A kind of Novel patch formula LED string |
-
2018
- 2018-03-09 CN CN201820325408.XU patent/CN208269090U/en not_active Expired - Fee Related
- 2018-03-09 CN CN201810195592.5A patent/CN109578840B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0745106A (en) * | 1993-07-28 | 1995-02-14 | Moriyama Sangyo Kk | Ornamental bulb apparatus |
| CN200975617Y (en) * | 2006-11-23 | 2007-11-14 | 天瑞企业股份有限公司 | Illuminating diode apparatus of wiring displacement |
| CN201000001Y (en) * | 2007-01-08 | 2008-01-02 | 赖金鸿 | Adjustable length LED lamp strip |
| CN201373296Y (en) * | 2009-02-22 | 2009-12-30 | 中山市伟来灯饰有限公司 | Connecting structure of light string on decorative light |
| CN201651950U (en) * | 2010-02-10 | 2010-11-24 | 林锡煌 | Serially connected lamp string |
| CN201898147U (en) * | 2010-03-19 | 2011-07-13 | 邵奕翔 | Structure of miniature light-emitting guide wires and nonconductive yarns |
| CN204477773U (en) * | 2015-03-22 | 2015-07-15 | 江门安发电子有限公司 | A kind of Novel patch formula LED string |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112113193A (en) * | 2019-06-19 | 2020-12-22 | 鸿盛国际有限公司 | Circuit capable of connecting line lamps in series |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109578840B (en) | 2021-01-26 |
| CN208269090U (en) | 2018-12-21 |
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