CN200975614Y - LED sheet material and LED lamps wick composed of same - Google Patents

LED sheet material and LED lamps wick composed of same Download PDF

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Publication number
CN200975614Y
CN200975614Y CNU2007200035576U CN200720003557U CN200975614Y CN 200975614 Y CN200975614 Y CN 200975614Y CN U2007200035576 U CNU2007200035576 U CN U2007200035576U CN 200720003557 U CN200720003557 U CN 200720003557U CN 200975614 Y CN200975614 Y CN 200975614Y
Authority
CN
China
Prior art keywords
led
wick
light fixture
lead
sheet
Prior art date
Application number
CNU2007200035576U
Other languages
Chinese (zh)
Inventor
佟强
赵五申
张革
Original Assignee
河北沐天太阳能科技发展有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 河北沐天太阳能科技发展有限公司 filed Critical 河北沐天太阳能科技发展有限公司
Priority to CNU2007200035576U priority Critical patent/CN200975614Y/en
Application granted granted Critical
Publication of CN200975614Y publication Critical patent/CN200975614Y/en

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Abstract

The utility model discloses a LED sheet and a lamp wick of LED lamps made of the LED sheets, comprising a rectangle printing circular board and a plurality of LED slantways arranged on the printing circular board; the printing circular board is printed according to LCD connecting way, the base pin of LED is welded on the printing circular board, the upper end and lower end of the printing circular board are respectively provided with fixing holes. The LED lamps lamp wick is laterally and longitudinally spliced by a plurality of LED sheets, and whose section is polygonal fixed by the fixing holes. The LED sheets provided by the utility model can be assembled into discretionary LED lamps lamp wick with polygonal section, LED slopes downward naturally, whose connecting wires are simple, reliable, and labor saving. The lamp wick of LED lamps has the advantages of convenient application, energy saving; and the lamp wick of LED lamps made of LED sheets is demountable, the sheets can be replaced when the LED is spoiled, so the maintenance cost is low and has long life service. The LED fixedly arranged on the printing circular board can be installed according to different color requirements, thus different LED light sources can be made.

Description

The LED light fixture wick of a kind of LED sheet material and composition thereof
One, affiliated technical field:
The utility model belongs to the LED light fixture wick of a kind of LED sheet material and composition thereof.
Two, background technology:
People respectively have hobby to the requirement of light fitting shape, so the light fixture of different shape arises at the historic moment.Existing LED light fixture is mainly used in outdoor lightings such as Lawn lamp, garden lamp and street lamp, and its modeling requirement to light fixture is higher.But because it is little to form the LED of LED light fixture, number is many, the wiring complexity, use printed substrate wiring reliability height, save artificial, so, most LED light fixtures such as street lamp adopt printed substrate to do to support and pull, and printed substrate has all been made flat pulling, and it is installed in a plurality of LED on the printed substrate according to certain sequential parallel, the pin of LED then is welded on the side of printed substrate, its shape is single, can not satisfy the requirement of people to LED light fixture shape, and illuminated area can only downward-slopingly be installed, illuminated area is restricted, and can not adapt to the requirement of people to the illumination wide ranges.In order to reach the requirement of multiple shape, the substrate of the wick of existing LED light fixture adopts a kind of insulation support plate mostly, and insulation support plate is made different shape, on insulation support plate, have aperture, in the pin insertion aperture with LED, at the another side connection electric wire of insulation support plate, there are a lot of shortcomings in this light fixture: the electric wire complexity, easily snap, easily virtual connection, connection reliability is poor, the lost labor, and insulation support plate is a global shape, and a shape is opened a mould, waste fund.
Three, summary of the invention:
The purpose of this utility model is exactly to solve now with the problems referred to above that exist in the technology, the LED light fixture wick of a kind of LED sheet material and composition thereof is provided, adopting the LED sheet material can form multiple cross section is polygonal LED light fixture wick, and the wiring of LED light fixture wick is simple, reliable, saves artificial.
For finishing the purpose of this utility model, its technical solution is: a kind of LED sheet material, and it is by a rectangle printed substrate and tilt to be installed in that a plurality of LED on the printed substrate form; Printed substrate is printed according to the electric connection mode of LED, and the pin of LED is welded on the printed substrate, has fixing hole in the top and bottom of printed substrate.
Above-mentioned described LED is bipod LED.
Above-mentioned described LED is four pin LED, printed substrate upper end on the position of each four pin LED has the aperture that is complementary with the LED pin, and the lower end has a slotted hole, and the pin above the four pin LED inserts in the aperture, crouching in slotted hole in the lower end of LED, has reached the purpose that four pin LED tilt to install.
The slanted angle of above-mentioned described LED and horizontal plane is half of the luminous visual angle of LED.
On the above-mentioned described printed substrate two of LED that connect being installed is a row, and 8 is a unit.
On the above-mentioned described printed substrate two of LED that connect being installed is a row, and 12 is a unit.
A kind of LED light fixture wick of forming by above-mentioned LED sheet material, it is horizontally-spliced, longitudinal spliced by a plurality of LED sheet materials, being fixed into a cross section by fixing hole is polygonal light fixture wick; The positive pole that LED on the LED sheet material is total and total negative pole are drawn by lead, horizontally-spliced fixing LED sheet material is a big unit, form being connected the back by lead respectively and drawing of total positive pole of LED on each LED sheet material of this big unit and total negative pole by lead-in wire, the lead-in wire of each big unit is connected to each other by lead, and lead is drawn wick; Perhaps the lead-in wire of each big unit is drawn wick separately.
Horizontal, longitudinal spliced to form a cross section be leg-of-mutton LED light fixture wick to above-mentioned described LED light fixture wick by 6 LED sheet materials, and its 3 horizontally-spliced LED sheet materials are a big unit, and the lead-in wire of each big unit is drawn the light fixture wick separately.
Horizontal, longitudinal spliced to form a cross section be pentagonal LED light fixture wick to above-mentioned described LED light fixture wick by 10 LED sheet materials, and its 5 horizontally-spliced LED sheet materials are a big unit, and the lead-in wire of each big unit is electrically connected mutually, draws wick.
Horizontal, longitudinal spliced to form a cross section be hexagonal LED light fixture wick to above-mentioned described LED light fixture wick by 6 LED sheet materials, and its 6 horizontally-spliced LED sheet materials are a big unit, and it draws wick by lead.
Horizontal, longitudinal spliced to form a cross section be octagonal LED light fixture wick to above-mentioned described LED light fixture wick by 16 LED sheet materials, and its 8 horizontally-spliced LED sheet materials are a big unit, and the lead-in wire of each big unit is electrically connected mutually, draws wick.
Horizontal, longitudinal spliced to form a cross section be rectangular LED light fixture wick to above-mentioned described LED light fixture wick by 8 LED sheet materials, and its 4 horizontally-spliced LED sheet materials are a big unit, and the lead-in wire of each big unit is drawn the light fixture wick separately.
It is various polygonal LED light fixture wicks that above-mentioned described LED light fixture wick can be formed the cross section as required, and the lead-in wire of each big unit is drawn the light fixture wick separately.Also the lead-in wire of each big unit is electrically connected mutually as required, draws wick.
The LED of the LED sheet material that the utility model provides is downward-sloping to be fixed on the printed substrate, it can be assembled into arbitrarily that the cross section is polygonal LED wick, and LED is downward-sloping naturally, and its wiring is simple, reliable, save manually, can make the LED light fixture wick of multiple polygonized structure again.The lead-in wire of a plurality of big units of being made up of the LED sheet material can be drawn the light fixture wick separately, and also can be connected to each other the back and draw the light fixture wick, so, it can be the people for a long time, how bright several big units, and people late at night is after a little while, few bright several big units, it is easy to use, the saving energy; And detachable by the LED light fixture wick that the LED sheet material is formed, gone bad LED, can change by sheet material, so maintenance cost is low, long service life.The LED that installs and fixes on the printed substrate can be required to install according to different colours, can make versicolor led light source.
Four, description of drawings
Below in conjunction with accompanying drawing the utility model is further described:
Fig. 1 is the front view of two four pin LED of the utility model sheet material;
Fig. 2 is the left view of two four pin LED of the utility model sheet material;
Fig. 3 is the vertical view of two four pin LED of the utility model sheet material;
Fig. 4 is the front view of the printed substrate of two four pin LED of the utility model sheet material;
Fig. 5 is the structural representation of first kind of embodiment of the utility model LED light fixture wick;
Fig. 6 is the vertical view of Fig. 5;
Fig. 7 is the structural representation of second kind of embodiment of the utility model LED light fixture wick;
Fig. 8 is the vertical view of Fig. 7;
Fig. 9 is the structural representation of the third embodiment of the utility model LED light fixture wick;
Figure 10 is the vertical view of Fig. 9;
Figure 11 is the front view of the utility model bipod LED sheet material;
Figure 12 is the left view of the utility model bipod LED sheet material.
Five, the specific embodiment:
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, these four pin LED sheet materials are made up of two four pin LED sheet materials, each four pin LED sheet material is by a rectangle printed substrate 3 and be installed in that 8 four pin LED 2 on the printed substrate 3 form, printed substrate 3 upper end on the position of each four pin LED 2 has two apertures 4 that are complementary with four pin LED, 2 pins, the lower end has a slotted hole 5, each two pin above the four pin LED 2 inserts in two apertures 4, crouch and arrive in the slotted hole 5 in the lower end, the slanted angle of LED 2 and horizontal plane is half of LED 2 luminous visual angles.Printed substrate 3 is printed according to the electric connection mode of four pin LED 2, and four pin of LED 2 are welded on the printed substrate 3, have fixing hole 1 in the top and bottom of printed substrate 3.
As Fig. 5, shown in Figure 6, this LED light fixture wick is horizontally-spliced by Fig. 1, Fig. 2, Fig. 3 and 8 four pin LED sheet materials shown in Figure 4,2 four pin LED sheet materials are longitudinal spliced, and being fixed into a cross section by the top octagonal clip 7 that has fixing hole 6 is octagonal light fixture wick; Fixing hole 1 on fixing hole 6 on the clip 7 and the four pin LED sheet materials is fixed together by screw.Being connected the back by lead respectively and being drawn by lead-in wire of total positive pole of horizontally-spliced fixing four pin LED sheet materials and total negative pole, vertically the total positive pole of the four pin LED sheet materials that connect and total negative pole are drawn by lead-in wire respectively and are connect lead separately, and lead is drawn wick.
As Fig. 7, shown in Figure 8, this LED light fixture wick is horizontally-spliced by Fig. 1, Fig. 2, Fig. 3 and 5 four pin LED sheet materials shown in Figure 4,2 four pin LED sheet materials are longitudinal spliced, and being fixed into a cross section by the top pentagonal clip 8 that has fixing hole 6 is pentagonal light fixture wick; Fixing hole 1 on fixing hole 6 on the clip 8 and the four pin LED sheet materials is fixed together by screw.Being connected the back by lead respectively and being drawn by lead-in wire of total positive pole of horizontally-spliced fixing four pin LED sheet materials and total negative pole, each lead-out wire is drawn wick after connecting.
As Fig. 9, shown in Figure 10, this LED light fixture wick is horizontally-spliced by Fig. 1, Fig. 2, Fig. 3 and 3 four pin LED sheet materials shown in Figure 4,2 four pin LED sheet materials are longitudinal spliced, and being fixed into a cross section by the top leg-of-mutton clip 9 that has fixing hole 6 is leg-of-mutton light fixture wick; Fixing hole 1 on fixing hole 6 on the clip 9 and the four pin LED sheet materials is fixed together by screw.Being connected the back by lead respectively and being drawn by lead-in wire of total positive pole of horizontally-spliced fixing four pin LED sheet materials and total negative pole, vertically the total positive pole of the four pin LED sheet materials that connect and total being drawn by lead-in wire respectively of negative pole connect lead separately, and lead is drawn wick.
As Figure 11, shown in Figure 12, this LED sheet material is made up of two bipod LED sheet materials, each bipod LED sheet material is by a rectangle printed substrate 3 and be installed in that 8 bipod LED 10 on the printed substrate 3 form, bipod LED 10 downward-sloping being installed on the printed substrate 3, the slanted angle of bipod LED and horizontal plane is half of the luminous visual angle of LED, printed substrate 3 is printed according to the electric connection mode of bipod LED 10, two pin of LED 10 are welded on the printed substrate 3, have fixing hole 1 in the top and bottom of printed substrate 3.Bipod LED sheet material is also the same with four pin LED sheet materials, can form various polygonal LED light fixture wicks.

Claims (10)

1, a kind of LED sheet material is characterized in that: it is by a rectangle printed substrate and tilt to be installed in that a plurality of LED on the printed substrate form; Printed substrate is printed according to the electric connection mode of LED, and the pin of LED is welded on the printed substrate, has fixing hole in the top and bottom of printed substrate.
2, LED sheet material according to claim 1 is characterized in that: the slanted angle of described LED and horizontal plane is half of the luminous visual angle of LED.
3, according to claim 1 or 2 described LED sheet materials, it is characterized in that: described LED is bipod LED (10).
4, according to claim 1 or 2 described LED sheet materials, it is characterized in that: described LED is four pin LED (2), printed substrate (3) upper end on the position of each four pin LED (2) has the aperture (4) that is complementary with LED (2) pin, the lower end has a slotted hole (5), pin above the four pin LED (2) inserts in the aperture (4), crouches in the slotted hole (5) in the lower end of LED.
5, LED sheet material according to claim 4 is characterized in that: described printed substrate (3) is gone up (2) two of LED that connect are installed is a row, and 8 is a unit.
6, LED sheet material according to claim 4 is characterized in that: described printed substrate (3) is gone up (2) two of LED that connect are installed is a row, and 12 is a unit.
7, a kind of LED light fixture wick of forming by claim 1 or 2 or 3 or 4 or 5 or 6 described LED sheet materials, it is characterized in that it is horizontally-spliced, longitudinal spliced by a plurality of LED sheet materials, being fixed into a cross section by fixing hole is polygonal light fixture wick; The positive pole that LED on the LED sheet material is total and total negative pole are drawn by lead, horizontally-spliced fixing LED sheet material is a big unit, form being connected the back by lead respectively and drawing of total positive pole of LED on each LED sheet material of this big unit and total negative pole by lead-in wire, the lead-in wire of each big unit is connected to each other by lead, and lead is drawn wick; Perhaps the lead-in wire of each big unit is drawn wick separately.
8, LED light fixture wick according to claim 6, it is characterized in that: described LED sheet material has 6, its cross section of horizontal, longitudinal spliced formation is leg-of-mutton LED light fixture wick, its per 3 horizontally-spliced LED sheet materials are a big unit, and the lead-in wire of each big unit is drawn the light fixture wick separately.
9, LED light fixture wick according to claim 6, it is characterized in that: described LED sheet material has 16, its cross section of horizontal, longitudinal spliced formation is octagonal LED light fixture wick, its per 8 horizontally-spliced LED sheet materials are a big unit, the lead-in wire of each big unit is electrically connected mutually, draws wick.
10, LED light fixture wick according to claim 6, it is characterized in that: described LED sheet material has 10, its cross section of horizontal, longitudinal spliced formation is pentagonal LED light fixture wick, its 5 horizontally-spliced LED sheet materials are a big unit, the lead-in wire of each big unit is electrically connected mutually, draws wick.
CNU2007200035576U 2007-02-12 2007-02-12 LED sheet material and LED lamps wick composed of same CN200975614Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007200035576U CN200975614Y (en) 2007-02-12 2007-02-12 LED sheet material and LED lamps wick composed of same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007200035576U CN200975614Y (en) 2007-02-12 2007-02-12 LED sheet material and LED lamps wick composed of same

Publications (1)

Publication Number Publication Date
CN200975614Y true CN200975614Y (en) 2007-11-14

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2007200035576U CN200975614Y (en) 2007-02-12 2007-02-12 LED sheet material and LED lamps wick composed of same

Country Status (1)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101922627A (en) * 2010-06-08 2010-12-22 珠海市经典电子有限公司 Metal base LED unit assembled lamp panel technology and lamp panel device
CN102374462A (en) * 2011-12-02 2012-03-14 上海三思电子工程有限公司 LED garden lamp
CN103855141A (en) * 2012-11-29 2014-06-11 光宝光电(常州)有限公司 Light-emitting diode element, light-emitting diode module, and manufacturing method of light-emitting diode element
CN107289370A (en) * 2017-06-30 2017-10-24 芜湖泰伦特能源科技有限公司 A kind of multi-angle lawn LED illumination lamp

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101922627A (en) * 2010-06-08 2010-12-22 珠海市经典电子有限公司 Metal base LED unit assembled lamp panel technology and lamp panel device
CN101922627B (en) * 2010-06-08 2011-12-21 珠海市经典电子有限公司 Metal base LED unit assembled lamp panel technology and lamp panel device
CN102374462A (en) * 2011-12-02 2012-03-14 上海三思电子工程有限公司 LED garden lamp
CN103855141A (en) * 2012-11-29 2014-06-11 光宝光电(常州)有限公司 Light-emitting diode element, light-emitting diode module, and manufacturing method of light-emitting diode element
CN107289370A (en) * 2017-06-30 2017-10-24 芜湖泰伦特能源科技有限公司 A kind of multi-angle lawn LED illumination lamp

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20071114

Termination date: 20120212