CN206207373U - A kind of intermediate connection joint - Google Patents
A kind of intermediate connection joint Download PDFInfo
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- CN206207373U CN206207373U CN201621094870.0U CN201621094870U CN206207373U CN 206207373 U CN206207373 U CN 206207373U CN 201621094870 U CN201621094870 U CN 201621094870U CN 206207373 U CN206207373 U CN 206207373U
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- intermediate support
- connection joint
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Abstract
The utility model discloses a kind of intermediate connection joint, including transition joint and two lines, it is characterised in that：The transition joint includes that injection casing, intermediate support and two metals install nut, corresponding live wire in two lines is docked and is riveted on metal fire line terminal, corresponding zero line in two lines is docked and is riveted on metal zero terminal, the metal fire line terminal and metal zero terminal are installed in the terminal hole of intermediate support, the injection casing covers intermediate support and two line ends, while also specifically describing the preparation method and application method of the intermediate connection joint.The utility model uses parallel wiring power supply mode, and signal is that tandem walks wiring, voltage drop loss can be reduced, does not influence series signals to transmit, any LED module is damaged in wired circuit, other LED module normal power supplies are not influenceed to use, more power saving, energy consumption are lower, while being more readily maintained, reduce use cost, voltage stabilization, strengthens illuminating effect.
Description
Technical field
The utility model is related to a kind of lamp connector, especially a kind of intermediate connection joint for LED illumination System.
Background technology
Traditional outdoor LED line lamp and wall-washing lamp module, the preceding terminated line that waterproof connector is all integrally fixed at light fixture are defeated
Enter electric current and control signal and flow to tail end wiring by the PCB in module to export, then towards next lamp front end waterproof connector
Connection, and so on；As shown in figure 1, each LED illumination module（1）The arrangement of tandem is used, power line is patched
Part is all directly welded in the two ends of light fixture PCB under this pattern, such as uses intelligentized control method, then its course of work is：Electricity
Stream is by first LED illumination module（1）, the LED illumination module is controlled by control module output signal（1）In switch, face
Color and brightness, while the LED illumination module（1）Output signals to next LED illumination module（1）, further control latter
The switch of lighting module, color and brightness.However, under the light illumination mode, easily due to one of LED illumination module（1）
Failure and there is the problem of globality, and inconvenience when safeguarding, high cost, while under this kind of pattern, electric current will be by owning
Circuit stroke in LED illumination module, because current channel unavoidably produces energy consumption due to resistance heating, produces resistance pressure
Drop, when the 8th bar of lamp is connected in series to, more than 5V, the high-power drop of voltage drop makes light color after the 8th bar of lamp for voltage loss pressure drop
It is inconsistent, it is impossible to down to connect lamp again, to set up another wiring head end.Thus this wire laying mode also highlights pressure drop loss problem, no
Enough energy-conservations, and inconvenient engineering wiring, increase the problem of wiring difficulty and wiring cost.
In this case, when LED lamp is concatenated into the 8th article（The light fixture of such as 9W, has relation with lamp power）, before
First modulating voltage is DC24V, behind Article 8 modulating voltage have decreased to the spread of voltage power of DC20V, i.e. back light fixture
Diminish, the color of the light of back and the color of front light will not, then down light fixture cannot be concatenated again；And this cloth
Line tandem, wherein middle have a lamp PCB circuit quality problems occur, signal and electric current cannot just be transferred to next
Lamp, causes the light fixture in whole wired circuit cannot normal work.Simultaneously under traditional mode, waterproof connector is all integrally fixed at
The preceding termination input line and tail end of light fixture connect output line, so just account for certain size in front end and tail end wiring LED module PCB
Position, causes front end and tail end to arrange LED lamp bead, cause lamp and lamp and between junction deposit light dark space.
The content of the invention
In view of the shortcomings of the prior art, the utility model provides a kind of intermediate connection joint and preparation method thereof, can make
Its illuminator applied has energy-conserving and environment-protective, easy for installation, easy to maintain and production and use cost low many
Advantage.
The technical solution of the utility model is：A kind of intermediate connection joint, including transition joint and it is arranged on transition joint
Two interior lines, it is characterised in that：The transition joint includes that injection casing, intermediate support and two metals install nut,
Corresponding live wire in two lines is docked and is riveted on metal fire line terminal, and the corresponding zero line in two lines is docked and riveted
On metal zero terminal, several terminal holes, the metal fire line terminal and metal zero line are provided with the intermediate support
Terminal is installed in terminal hole, and two metals are installed nut and are symmetrically mounted on the injection casing of intermediate support both sides, described
Injection casing covers intermediate support and two line ends.
The intermediate support bottom surface is rectangular, and intermediate support bottom surface is provided with 4 terminal holes, wherein 2 are located at diagonally
The terminal hole at place is respectively used to merge live wire and for merging zero line, and 2 points of terminal holes in diagonal angle are used for every letter in addition
Number line（Yellow/green cable）It is separately installed.
Also include holding wire in the line, the holding wire in every line is individually riveted on a metallic signal lines
On terminal, every metal signal line terminals are installed in corresponding terminal hole.
Metal fire line terminal and metal zero terminal are in diagonal distribution, two metal signal line terminals on the intermediate support
In diagonal distribution.
The injection casing is rectangular hollow structure, and injection casing and intermediate support are made by insulating materials.
The preparation method of a kind of intermediate connection joint provided by the utility model, it is characterised in that comprise the following steps：
1）Process specification matching RVV, RVV be two belly core RVVs or three belly core RVVs, wherein
Two belly core RVVs are made up of live wire and zero line, and three belly core RVVs are made up of holding wire, live wire and zero line；
2）Two live wires of two belly core RVVs or three belly core RVVs are riveted on same metal fire line terminal
On, two zero lines are riveted on same metal zero terminal, while two holding wires of three belly core RVVs（Yellow/green cable）
On individually riveting be a metal signal line terminals；
3）Two belly core RVVs of correspondence are molded by by injection machine or three belly core RVVs play positioning fixation
Intermediate support, the intermediate support have correspondence two belly core RVVs two terminal holes or correspondence three belly core RVVs
Four terminal holes；
4）Each terminal of two belly core RVVs or three belly core RVVs is installed to the corresponding terminal of intermediate support
Kong Zhong, then puts into mounted structural member in mould, then will fix two on two projections of mould
Metal installs nut so that metal installs the both sides that nut is symmetrically listed in intermediate support；
5）Bag is molded in mould and is penetrated is integrally formed shell and obtains finished product.
The application method of a kind of intermediate connection joint provided by the utility model, it is characterised in that comprise the following steps：
1）First by two brass screws holes on intermediate connection joint, correspondence LED lamp outer shell, after being screwed, then will
The terminal exposed on intermediate connection joint, circuit hole realizes electric wire plug to inserting scolding tin on correspondence LED illumination module pcb board
Correspondence power supply and signal transmission；
2）The intermediate connection joint of wire specification and type needed for selection, wherein two belly core RVVs use two belly cores
Intermediate connection joint, three belly core RVVs need to use three belly core intermediate connection joints, make two companies of intermediate connection joint
Line is connected with external electrical network, and live wire is connected to the GND ends that the VCC ends of power network, zero line are connected to power network；
3）The zero line of each LED illumination submodule is independently connected with the metal fire line terminal of intermediate connection joint,
The zero line side of each LED illumination submodule is independently connected with the metal zero terminal of intermediate connection joint, each LED illumination
The signal end of module is independently connected with the metal signal line terminals of intermediate connection joint；
4）The illuminator is switched and performance test, it is ensured that the illumination being optimal and lighting system control effect
Really.
The beneficial effects of the utility model are：The utility model has low manufacture cost, Simple durable and security good
Advantage, changes the mode of connection of a LED lamp in original LED illumination System, is powered wire laying mode by original tandem
It is changed to parallel operation wire laying mode, it is ensured that LED illumination System more power saving, energy consumption are lower, simultaneously because using parallel connection
The power supply mode of wiring, can overcome causes that whole illuminator is impacted to ask because each LED illumination submodule breaks down
Topic, is advantageously implemented intelligent, integrated control, more easy care, reduces use cost, strengthens illuminating effect.
Brief description of the drawings
Fig. 1 is the wiring schematic diagram of existing tandem type LED illuminator；
Fig. 2 is dimensional structure diagram of the present utility model；
Fig. 3 is internal structure schematic diagram of the present utility model；
Fig. 4 is the scheme of installation of the utility model and LED illumination module；
Fig. 5 is applied to the wiring schematic diagram of LED illumination System for the utility model；
In figure, 1-LED lighting modules, 2- injection casings, 3- lines, 4- metals install branch in the middle of nut, 5- terminals, 6-
Frame.
Specific embodiment
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings：
Embodiment 1：As shown in Figures 2 and 3, a kind of two core type intermediate connection joint provided by the utility model, including
Transition joint and two belly core RVVs being arranged in transition joint, it is characterised in that：The transition joint includes that injection is outer
Shell（2）, intermediate support（6）Nut is installed with two metals（4）, the intermediate support（6）Rectangular bottom surface on be provided with 4 ends
Sub-aperture, wherein 2 are divided into both sides inner side and are installed for two belly core RVVs, the corresponding live wire in two belly core RVVs
Dock and be riveted on metal fire line terminal（5）On, the corresponding zero line merging of two belly core RVVs is riveted on metal zero terminal
（5）On, the metal fire line terminal（5）With metal zero terminal（5）It is installed in this 2 terminal holes, two metals are installed
Nut（4）It is symmetrically mounted on intermediate support（6）The injection casing of both sides（2）On, the injection casing（2）By intermediate support（6）
With the covering of two belly core sheath thread ends, in the present embodiment, the injection casing（2）It is rectangular hollow structure, injection
Shell（2）And intermediate support（6）It is made by insulating materials.
The preparation method of two belly cores intermediate connection joint provided by the utility model, comprises the following steps：1）Processing
Go out two belly core RVVs of specification matching, the two belly cores RVV is made up of live wire and zero line；2）By two belly core sheaths
Two live wires of line are riveted on same metal fire line terminal（5）On, two zero lines are riveted on same metal zero terminal（5）
On；3）The intermediate support of two belly core RVVs of correspondence is molded by by injection machine（6）, play positioning fixation, it is described in
Between support（6）Two terminal holes with two belly core RVVs of correspondence；4）By each terminal of two belly core RVVs（5）Peace
It is attached to intermediate support（6）Corresponding end sub-aperture in, then mounted structural member is put into mould, then will shaping
Two metals are fixed on two projections of mould nut is installed（4）So that metal installs nut（4）Symmetrically it is listed in intermediate support
（6）Both sides；5）By injection casing in mould（2）It is integrally formed and obtains finished product.
The application method of two belly cores intermediate connection joint provided by the utility model, comprises the following steps：1）Arrangement
Good each LED illumination module（1）Relevant position in the illumination system, first by two brass screws holes on intermediate connection joint,
Correspondence LED illumination module（1）Shell, after being screwed, then the terminal that will expose on intermediate connection joint（5）, correspondence LED
Lighting module（1）Circuit hole realizes the power supply of electric wire plug correspondence and signal transmission to inserting scolding tin on pcb board；2）Needed for selection
Two belly core intermediate connection joints of quantity, the two ends waterproofs male and female head connector of intermediate connection joint is toward both sides or left and right LED
Lighting module（1）, launch docking line and form a lighting arrangement system circuit, specifically, being to make two companies of intermediate connection joint
Line（3）Connected with external electrical network, and live wire is connected to the GND ends that the VCC ends of power network, zero line are connected to power network；3）By each LED
Illuminate submodule zero line independently with the metal fire line terminal of intermediate connection joint（5）It is connected, each LED illumination submodule
Zero line side independently with the metal zero terminal of intermediate connection joint（5）It is connected；4）The illuminator is switched and property
Can test, it is ensured that the illumination being optimal and lighting system control effect.
Embodiment 2：As shown in Figures 2 and 3, a kind of three belly cores intermediate connection joint provided by the utility model, bag
Include transition joint and three belly core RVVs being arranged in transition joint, it is characterised in that：The transition joint includes injection
Shell（2）, intermediate support（6）Nut is installed with two metals（4）, the intermediate support（6）Rectangular bottom surface on be provided with 4
Terminal hole, the corresponding live wire in three belly core RVVs is docked and is riveted on metal fire line terminal（5）On, three belly core RVVs
Interior corresponding zero line is docked and is riveted on metal zero terminal（5）On, the metal fire line terminal（5）With metal zero terminal
（5）It is installed in terminal hole, a holding wire, every three belly core RVVs is also included in the three belly cores RVV
Interior holding wire is riveted on a metal signal line terminals（5）On, two metal signal line terminals（5）It is installed in terminal hole
It is interior, and the intermediate support（6）Upper metal fire line terminal（5）With metal zero terminal（5）In diagonal distribution, two metal signals
Line terminals（5）In diagonal distribution, two metals install nut（4）It is symmetrically mounted on intermediate support（6）The injection casing of both sides（2）
On, the injection casing（2）By intermediate support（6）With the covering of three belly core sheath thread ends, in the present embodiment, the injection
Shell（2）It is rectangular hollow structure, injection casing（2）And intermediate support（6）It is made by insulating materials.
The preparation method of three belly cores intermediate connection joint provided by the utility model, comprises the following steps：1）Processing
Go out three belly core RVVs of specification matching, the three belly cores RVV is made up of holding wire, live wire and zero line；2）By three inner cores
Two live wires of formula RVV are riveted on same metal fire line terminal（5）On, two zero lines are riveted on same metal zero line
Terminal（5）On, two holding wires（That is yellow/green cable）On individually riveting be a metal signal line terminals（5）；3）By note
Molding machine produces the intermediate support of three belly core RVVs of correspondence（6）, play positioning fixation, the intermediate support（6）Tool
There are four terminal holes of three belly core RVVs of correspondence；4）By each terminal of three heart yearns（5）It is installed to intermediate support（6）It is right
Answer in terminal hole, then mounted structural member is put into mould, then will be solid on two projections of mould
Fixed two metals install nut（4）So that metal installs nut（4）Symmetrically it is listed in intermediate support（6）Both sides；5）In shaping mould
By injection casing in tool（2）It is integrally formed and obtains finished product.
The application method of three belly cores intermediate connection joint provided by the utility model, comprises the following steps：1）Arrangement
Good each LED illumination module（1）Relevant position in the illumination system, first by two brass screws holes on intermediate connection joint,
Correspondence LED illumination module（1）Shell, after being screwed, then the terminal that will expose on intermediate connection joint（5）, correspondence LED
Lighting module（1）Pcb board on circuit hole to insert scolding tin, realize electric wire plug correspondence power supply and signal transmission；2）Selection institute
Need three belly core intermediate connection joints of quantity, the two ends waterproof male and female head connector of intermediate connection joint is toward both sides or left and right
LED illumination module（1）, launch docking line and form a lighting arrangement system circuit, specifically, being to make two of intermediate connection joint
Line（3）Connected with external electrical network, and live wire is connected to the GND ends that the VCC ends of power network, zero line are connected to power network；3）By each
The zero line of LED illumination submodule independently with the metal fire line terminal of intermediate connection joint（5）It is connected, each LED illumination
The zero line side of module independently with the metal zero terminal of intermediate connection joint（5）It is connected, the signal of each LED illumination submodule
End independently with the metal signal line terminals of intermediate connection joint（5）It is connected；4）The illuminator is switched and performance is surveyed
Examination, it is ensured that the illumination being optimal and lighting system control effect.
Intermediate connection joint provided by the utility model, its production method is：Power supply RVV cuts out line --- off-line
Core --- riveting copper pin（That is terminal）（5）, and live wire and live wire phase and it is riveted together, zero line and zero line phase are simultaneously riveted together, and believe
Number line is individually riveted）--- penetrate ready-made Neto plastic stent（That is intermediate support（6））Interior positioning insulation --- note is placed again
Bag being molded on molding machine mould and penetrates fixation ----test is completed.
As shown in Figure 4 and Figure 5, intermediate connection joint provided by the utility model, its mounting means is：Preparation is processed
Lamp outer casing ----lock fixed intermediate connection joint through lamp outer casing hole with screw ----spread light fixture LED circuit board module
On the raised copper pin of circuit hole alignment intermediate connection joint（That is terminal（5））--- ----pcb board hole and brazing tin ----test
Conducting is completed；
Specifically, being in LED illumination module（1）Middle part is installed by intermediate connection joint, two companies of the intermediate connection joint
Line（3）It is connected with external electrical network, while metal delivery end of intermediate connection joint（5）（Such as metal fire line terminal（5）, metal
Zero terminal（5）With metal signal line terminals（5））It is independent with LED illumination module（1）In each LED illumination submodule enter
Row circuit is connected, and has the advantages that to shorten electric current stroke, power and energy saving, it is thus achieved that reducing fault rate and being controlled by intellectuality
The purpose of system enhancing illuminating effect.
The utility model has the advantage of：By from LED illumination module（1）Intermediate connection, a then point port two connects respectively
Upper bar lamp and next lamp, circuit are that parallel form supplies electricity to light fixture, have both solved the problems, such as light dark space between the light fixture of two ends,
Solving the problems, such as there is voltage drop light fixture correlated measure, such mode of connection may be connected to 16 light fixtures more（The lamp of such as 9W
Tool, has relation with lamp power）, first article of lamp DC24V to the 16th article lamp pressure drop is in DC22V tolerance intervals；While because
Live wire merges with live wire and is riveted together, and zero line merges with zero line and is riveted together, that is, and in the light fixture for interconnecting wherein one
There are quality problems and does not interfere with transmission power supply to the next quality problems of lamp in bar lamp；
The utility model connects up electrical transfer aspect by original tandem（Fixed from LED lamp module front end
Connect waterproof connector the end of a thread and connect waterproof connector the end of a thread to the fixation of LED lamp module tail end）It is changed to parallel wiring supplier of electricity
Formula（Fixed from LED lamp module centre position and connect " Connecting line joint "）, but signal is that tandem walks wiring, it is ensured that LED shines
Bright system reduces voltage drop loss, does not influence parallel signal to transmit, any LED module in wired circuit（Light fixture）Damage
It is bad, other LED modules are not influenceed（Light fixture）Normally use, more power saving, energy consumption are lower, while being more readily maintained, reduction is used into
This, voltage stabilization strengthens illuminating effect.
Principle of the present utility model and most preferred embodiment simply are illustrated described in above-described embodiment and specification, is not being taken off
On the premise of the utility model spirit and scope, the utility model also has various changes and modifications, these changes and improvements
Both fall within the range of claimed the utility model.
Claims (4)
1. a kind of intermediate connection joint, including transition joint and two lines being arranged in transition joint, it is characterised in that：Institute
State transition joint and nut is installed including injection casing, intermediate support and two metals, the corresponding live wire docking in two lines is simultaneously
It is riveted on metal fire line terminal, the corresponding zero line in two lines is docked and is riveted on metal zero terminal, the centre
Several terminal holes are provided with support, the metal fire line terminal and metal zero terminal are installed in terminal hole, two
Metal is installed nut and is symmetrically mounted on the injection casing of intermediate support both sides, and the injection casing is by intermediate support and two companies
Thread end is covered.
2. intermediate connection joint according to claim 1, it is characterised in that：The intermediate support bottom surface is rectangular, and in
Between cradle bottom surface be provided with 4 terminal holes, wherein 2 terminal holes for being located at diagonal angle are respectively used to merge live wire and for merging
Zero line.
3. intermediate connection joint according to claim 1, it is characterised in that：Also include holding wire in the line, it is described
The terminal hole that other 2 of intermediate support bottom surface set up in diagonal angle separately is used for the separately installed of every holding wire, in every line
Holding wire be individually riveted in a metal signal line terminals, every metal signal line terminals are installed in corresponding end
In sub-aperture.
4. intermediate connection joint according to claim 1, it is characterised in that：The injection casing is rectangular hollow knot
Structure, injection casing and intermediate support are made by insulating materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621094870.0U CN206207373U (en) | 2016-09-30 | 2016-09-30 | A kind of intermediate connection joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621094870.0U CN206207373U (en) | 2016-09-30 | 2016-09-30 | A kind of intermediate connection joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206207373U true CN206207373U (en) | 2017-05-31 |
Family
ID=58762523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621094870.0U Active CN206207373U (en) | 2016-09-30 | 2016-09-30 | A kind of intermediate connection joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206207373U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107620917A (en) * | 2017-10-15 | 2018-01-23 | 杭州罗莱迪思照明系统有限公司 | LED wall wash lamp module connects Wiring structure and its installation method |
| CN107869707A (en) * | 2016-09-30 | 2018-04-03 | 广东恒辰光电科技有限公司 | A kind of intermediate connection joint and preparation method thereof |
-
2016
- 2016-09-30 CN CN201621094870.0U patent/CN206207373U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107869707A (en) * | 2016-09-30 | 2018-04-03 | 广东恒辰光电科技有限公司 | A kind of intermediate connection joint and preparation method thereof |
| CN107620917A (en) * | 2017-10-15 | 2018-01-23 | 杭州罗莱迪思照明系统有限公司 | LED wall wash lamp module connects Wiring structure and its installation method |
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