CN106168337A - Ball-coupling type LED illuminator and manufacture method - Google Patents
Ball-coupling type LED illuminator and manufacture method Download PDFInfo
- Publication number
- CN106168337A CN106168337A CN201610330096.7A CN201610330096A CN106168337A CN 106168337 A CN106168337 A CN 106168337A CN 201610330096 A CN201610330096 A CN 201610330096A CN 106168337 A CN106168337 A CN 106168337A
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- Prior art keywords
- ball
- coupling type
- led
- lamp bead
- type led
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/90—Methods of manufacture
-
- 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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
A kind of ball-coupling type LED illuminator and manufacture method, ball-coupling type LED illuminator therein by the LED lamp bead of SMD structure by sheet metal coupling together and being configured to bending or the ball-coupling type LED illuminator of bending shape such as spiral type, annular, U-shaped, V-arrangement one by one；Its manufacture method is for being initially formed ball-coupling type LED support, lamp bead support the most wherein is installed LED chip and forms ball-coupling type LED lamp bar with coating phosphor gel, then be sent in former be configured to the ball-coupling type LED illuminator of respective curved or bending shape.It is an advantage of the invention that mature structure and specular removal, the highly reliable advantage both remaining paster LED lamp bead, the LED illuminator of various required form can be conveniently fabricated again, significantly reduce the cost of LED light source, be widely used in various LED illumination lamp.
Description
Art
The present invention relates to semiconductor illuminating light source field, a kind of ball-coupling type LED being installed in LED bulb is luminous
Body and manufacture method.
Background technology
Over the past two years, the LED bulb of filament light-emitting type has obtained the accreditation of international market and has entered the fast traffic lane of development,
Its profile and lighting conditions are extremely similar in appearance to familiar electric filament lamp bulb, and its production technology is also similar with incandescent lamp bulb
Ground need to pump air after be filled with noble gas, people surprisingly it has been found that, it appears that " bulb " being eliminated again " kill " return
Come！But this bulb luminous by LED filament is the most different from the electric filament lamp bulb eliminated, its thorough root
Except the fatal defects that electric filament lamp light efficiency is low, the life-span is short, turning over that so to change into current light efficiency the highest, reliability is the highest, and the life-span also may be used
With the longest LED filament light emitting-type bulb, because LED filament therein works in the good inert gas helium of heat conduction
Among protection.In addition, it can also as incandescent lamp bulb comprehensive go out light, illuminating effect is that conventional LEDbulb lamp is remote
Unreachable！Therefore, LED filament light emitting-type bulb has been acknowledged as the green illumination light source of a kind of superior performance.
The subject matter hindering the development of LED filament light emitting-type bulb at present is that LED filament is relatively costly, and it is in the bulb
Mounting process more numerous and diverse, automatization's difficulty is higher.Therefore, the cost how reducing LED filament with simplifying its mounting process is
This kind of LED bulb develops the difficult problem that must solve further.
Summary of the invention
In order to cost and simplification its mounting process in the bulb of above-mentioned LED filament are greatly lowered, the present invention is by institute
State LED filament and change into ball-coupling type LED illuminator.Concrete scheme is that the LED lamp bead (1) of SMD structure is passed through sheet metal
(2) front and back's lamp bead coupled together one by one and be configured to bend or the ball-coupling type LED illuminator of bending shape, and
The sheet metal electrode outlet line (3) as entirety is also stretched out at its two ends, and concrete shape is: 1. be configured to three-dimensional Double-spiral, can
It is referred to as ball-coupling type Double helix LED illuminator, and is wherein in the exiting surface of LED lamp bead of spiral end face (4) towards the axle of spiral
Line direction is outside, and the exiting surface of the LED lamp bead being in helical flank is progressively changed into towards spiral radially outward, so that institute
State Double helix LED illuminator luminescence can directive from all directions, obtain splendid comprehensive go out light illuminating effect, Fig. 1 is
The oblique view of its structural representation；2. being configured to three-dimensional single-screw shape, can be described as ball-coupling type single-screw LED illuminator, Fig. 5 is it
The front view of structural representation；3. being configured to annular, can be described as ball-coupling type annular LED luminous body, Fig. 6 is its structural representation
Front view；4. being configured to U-shaped, can be described as the U-shaped LED illuminator of ball-coupling type, Fig. 7 is the front view view of its structural representation；5.
Being configured to V-arrangement, can be described as ball-coupling type V-type LED illuminator, Fig. 8 is the front view of its structural representation.Obviously can also be configured to
Other diversified bendings or the ball-coupling type LED illuminator of bending shape.Described various ball-coupling type LED illuminator can meet
The various LED bulb different demands to luminous body shape, this is conventional aluminium base LED luminescent system and existing filament shape
LED illuminator is difficult to.
The manufacture method of described ball-coupling type LED illuminator for being initially formed ball-coupling type LED support, this ball-coupling type LED support
It is made up of with the sheet metal (2) being connected lamp bead support the LED lamp bead support (7) of SMD structure, and at whole piece ball-coupling type LED
The two ends of support also have the sheet metal stretched out to be electrode outlet line (3), Fig. 2, Fig. 3, Fig. 4 be respectively its top view, front view with
Upward view；Then, the lamp bead support (7) of ball-coupling type LED support is installed LED chip and coating phosphor gel, makes ball-coupling type
LED support becomes ball-coupling type LED lamp bar；After again, then this ball-coupling type LED lamp bar is sent in former by shaping dies
Act on and be configured to the ball-coupling type LED illuminator of respective curved or bending shape.
The LED lamp bead support (7) of the SMD structure in described ball-coupling type LED support is by positive, negative electrode plate (5) and encirclement
Around electrode slice and the plastics box dam (6) of fixed electrode film position is constituted (see Fig. 2).In order to improve luminous efficiency, described
Plastics box dam (6) is made up of the white plastic with high reflecting rate；When needs improve comprehensive light-out effect further, mould
Material box dam is then made up of the transparent plastic with high transmission rate.
Wherein connect LED lamp bead support sheet metal (2) be extended out by the electrode slice (5) of LED lamp bead support and with
Electrode slice is connected (see Fig. 4), and its width is 1st/to two/10th of electrode slice width so that it is the intensity of resistance to deformation
Resistance to deformation intensity much smaller than lamp bead (1).When whole piece ball-coupling type LED lamp bar deforms upon in forming process, the shape of generation
Become and all concentrate on easily deformable sheet metal (2), thus protect the LED lamp bead (1) of its both sides not by shadow in forming process
Ring.Therefore the key point that one section of easily deformable sheet metal is the present invention it is connected between lamp bead.
The ball-coupling type LED illuminator using the present invention replaces existing LED filament, can make LED illuminator cost in bulb
Decline about 50%, mounting process simplify about 80%, the overall cost of bulb decline more than 40%, and can make LED bulb comprehensive go out
The effect of light is further improved, and cost performance obtains and increases substantially.
With embodiment, the present invention is illustrated further below in conjunction with the accompanying drawings.
Accompanying drawing explanation
Fig. 1 is the oblique view of ball-coupling type Double helix LED illuminator schematic diagram；
Fig. 2,3,4 are respectively top view, front view and the upward view of ball-coupling type LED support schematic diagram；
Facing of the schematic diagram of the ball-coupling type LED illuminator of Fig. 5,6,7,8 respectively single-screw shape, annular, U-shaped and V-arrangement
Figure.
In figure, 1 is the LED lamp bead of SMD structure；2 for connecting lamp bead or the sheet metal of lamp bead support；3 is ball-coupling type LED
The electrode outlet line of luminous body；4 is the end face of ball-coupling type Double helix LED illuminator；5 be the LED lamp bead of SMD structure just
Negative electrode plate；6 for surrounding and the plastics box dam of fixed electrode film；7 is LED lamp bead support.
Detailed description of the invention
Embodiments of the invention 1 are the ball-coupling type Double helix LED illuminator of a rated power 8W, and are in spiral end face
The exiting surface of LED lamp bead is outside towards the axis direction of spiral, and the exiting surface of the LED lamp bead being in helical flank progressively changes
For towards spiral radially outward, schematic diagram such as Fig. 1.Manufacture method is as follows: first manufacture ball-coupling type LED support, LED therein
The structure of lamp bead support (7) selects the structure of similar conventional 3528 type adopting surface mounted LED lamp bead, and whole ball-coupling type LED support comprises
65 above-mentioned lamp bead supports；The sheet metal (2) wherein connecting LED lamp bead is to be extended by the electrode slice (5) of the LED lamp bead being connected
Out and with electrode slice being connected, thickness is identical with electrode slice, and width is 0.2mm, a length of 1.5mm.Ball-coupling type LED props up
The thickness of the sheet metal of the electrode outlet line (3) of frame two ends is identical with electrode slice, and width is 1.5mm, a length of 5mm.Then,
LED chip is installed in every lamp bead support, and coats fluorescent powder silica gel, make strip ball-coupling type LED lamp bar.After again, will
Lamp bar is put in Double helix forming machine, makes lamp bar spiral as three-dimensional double helical ball-coupling type along the rotation of Double helix mould
Double helix LED illuminator.
Embodiments of the invention 2 are the ball-coupling type single-screw LED illuminator of a rated power 8W, different from embodiment 1 it
Place is configured to the ball-coupling type single-screw of single-screw shape for the strip ball-coupling type LED lamp bar made being put in single-screw forming machine
LED illuminator, the exiting surface of lamp bead such as Fig. 5, other is same as in Example 1.
Embodiments of the invention 3 be a rated power be the ball-coupling type annular LED luminous body of 8W, different from embodiment 1 it
Place is luminous for the strip ball-coupling type LED lamp bar made is put into the ball-coupling type annular LED being configured to annular in annular forming machine
Body, the exiting surface of lamp bead such as Fig. 6, other is same as in Example 1.
Embodiments of the invention 4 be a rated power be the ball-coupling type U-shaped LED illuminator of 8W, difference from Example 1
For the strip made ball-coupling type LED lamp bar being put into the ball-coupling type U-shaped LED illuminator being configured to U-shaped in U-shaped forming machine, lamp
The exiting surface of pearl such as Fig. 7, other is same as in Example 1.
Embodiments of the invention 5 be a rated power be the ball-coupling type V-arrangement LED illuminator of 8W, difference from Example 1
For the strip made ball-coupling type LED lamp bar being put into the ball-coupling type V-arrangement LED illuminator being configured to V-arrangement in V-arrangement forming machine, lamp
The exiting surface of pearl such as Fig. 8, other is same as in Example 1.
Claims (4)
1. ball-coupling type LED illuminator and a manufacture method, is characterized by that ball-coupling type LED illuminator therein is by SMD structure
LED lamp bead (1) by sheet metal (2) couple together one by one and be configured to bending or the ball-coupling type of bending shape
LED illuminator；The manufacture method of described ball-coupling type LED illuminator is for being initially formed ball-coupling type LED support, and this ball-coupling type LED props up
Frame is made up of with the sheet metal (2) being connected lamp bead support LED lamp bead support (7), then, in the lamp bead of ball-coupling type LED support
Support (7) is installed LED chip and forms ball-coupling type LED lamp bar with coating phosphor gel, then after, by this ball-coupling type LED lamp bar
Send into the ball-coupling type LED illuminator being configured to respective curved or bending shape in former.
2. a kind of ball-coupling type LED illuminator as claimed in claim 1 and manufacture method, is characterized by ball-coupling type LED therein
Luminous body is passed through sheet metal (2) by the LED lamp bead (1) of SMD structure and couples together one by one and spiral as three-dimensional double
Spiral type, becomes ball-coupling type Double helix LED illuminator, and is in the exiting surface of LED lamp bead of spiral end face (4) towards spiral
Axis direction is outside, and the exiting surface of the LED lamp bead being in helical flank is progressively changed into towards spiral radially outward.
3. a kind of ball-coupling type LED illuminator as claimed in claim 1 and manufacture method, is characterized by ball-coupling type LED therein
Luminous body is passed through sheet metal (2) by the LED lamp bead (1) of SMD structure and couples together one by one and be configured to three-dimensional single
Spiral type, or annular, or U-shaped, or V-arrangement.
4. a kind of ball-coupling type LED illuminator as claimed in claim 1 and manufacture method, is characterized by ball-coupling type LED therein
Support, is made up of, at ball-coupling type LED with the sheet metal (2) being connected lamp bead support the LED lamp bead support (7) of SMD structure
Also there is the sheet metal stretched out at the two ends of support as positive and negative electrode lead-out wire (3)；The LED lamp bead support of SMD structure therein
(7) by positive, negative electrode plate (5) be enclosed in around electrode slice and the plastics box dam (6) of fixed electrode film position is constituted, constitute
The plastics of plastics box dam are to have the white plastic of high reflecting rate or have the transparent plastic of high transmission rate；Wherein connect LED
The sheet metal (2) of pearl support (7) is to be extended out by the electrode slice (5) in LED lamp bead support (7) and be linked to be one with electrode slice
Body, its width is the 1/10 to 1/2 of electrode slice width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610330096.7A CN106168337A (en) | 2016-05-13 | 2016-05-13 | Ball-coupling type LED illuminator and manufacture method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610330096.7A CN106168337A (en) | 2016-05-13 | 2016-05-13 | Ball-coupling type LED illuminator and manufacture method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106168337A true CN106168337A (en) | 2016-11-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610330096.7A Pending CN106168337A (en) | 2016-05-13 | 2016-05-13 | Ball-coupling type LED illuminator and manufacture method |
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| Country | Link |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106907589A (en) * | 2017-03-02 | 2017-06-30 | 海宁市欧亚电器有限公司 | A kind of LED of spirality luminescence unit |
| CN108954032A (en) * | 2017-05-19 | 2018-12-07 | 杨爱萍 | The luminous LED bulb of ball-coupling type |
| CN110529766A (en) * | 2019-09-29 | 2019-12-03 | 周莉莉 | A kind of deformable multipurpose way LED light |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203848217U (en) * | 2014-04-11 | 2014-09-24 | 临安市新三联照明电器有限公司 | LED (Light Emitting Diode) lamp filament support |
| CN204187337U (en) * | 2014-11-04 | 2015-03-04 | 浙江锐迪生光电有限公司 | A kind of LED silk lamp with screw type LED silk |
| CN204879625U (en) * | 2015-08-05 | 2015-12-16 | 李博 | Led lamp strip |
| CN204962339U (en) * | 2015-08-07 | 2016-01-13 | 深圳市裕富照明有限公司 | Inflatable LED Bulb |
| CN205137089U (en) * | 2015-09-23 | 2016-04-06 | 厦门多彩光电子科技有限公司 | Can alternate LED filament and filament lamp of luminous direction at will |
-
2016
- 2016-05-13 CN CN201610330096.7A patent/CN106168337A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203848217U (en) * | 2014-04-11 | 2014-09-24 | 临安市新三联照明电器有限公司 | LED (Light Emitting Diode) lamp filament support |
| CN204187337U (en) * | 2014-11-04 | 2015-03-04 | 浙江锐迪生光电有限公司 | A kind of LED silk lamp with screw type LED silk |
| CN204879625U (en) * | 2015-08-05 | 2015-12-16 | 李博 | Led lamp strip |
| CN204962339U (en) * | 2015-08-07 | 2016-01-13 | 深圳市裕富照明有限公司 | Inflatable LED Bulb |
| CN205137089U (en) * | 2015-09-23 | 2016-04-06 | 厦门多彩光电子科技有限公司 | Can alternate LED filament and filament lamp of luminous direction at will |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106907589A (en) * | 2017-03-02 | 2017-06-30 | 海宁市欧亚电器有限公司 | A kind of LED of spirality luminescence unit |
| CN108954032A (en) * | 2017-05-19 | 2018-12-07 | 杨爱萍 | The luminous LED bulb of ball-coupling type |
| CN110529766A (en) * | 2019-09-29 | 2019-12-03 | 周莉莉 | A kind of deformable multipurpose way LED light |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161130 |
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| RJ01 | Rejection of invention patent application after publication |