CN108506748B - Multi-angle light source body - Google Patents
Multi-angle light source body Download PDFInfo
- Publication number
- CN108506748B CN108506748B CN201810406135.6A CN201810406135A CN108506748B CN 108506748 B CN108506748 B CN 108506748B CN 201810406135 A CN201810406135 A CN 201810406135A CN 108506748 B CN108506748 B CN 108506748B
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- China
- Prior art keywords
- electrode
- light source
- ring
- dielectric body
- led light
- Prior art date
- Legal status (The legal status 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 status listed.)
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Links
- 238000005286 illumination Methods 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 239000011324 bead Substances 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000011889 copper foil Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012858 packaging process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- 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
- F21K9/20—Light sources comprising attachment means
-
- 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
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
-
- 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
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
- F21V29/503—Cooling arrangements characterised by the adaptation for cooling of specific components of light sources
-
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a multi-angle light source body, which comprises an electrode column and is characterized in that: the LED light source is arranged between the outer wall of the electrode ring and the outer wall of the electrode column, and the LED light source is directly fixed on the column frame, so that the thermal resistance is reduced, and the service life of the light source body is prolonged. The integrated light source body is more convenient and simple to install in the lighting system. Meanwhile, the light source is selectively fixed on the side face or the column frame face, and the structure of the light source body enables the LED illumination design to be more attractive, flexible and diversified.
Description
Technical Field
The invention particularly relates to a multi-angle light source body.
Background
The heat conduction, heat transfer and heat dissipation of the existing LED light source are generally conducted through the large-heat-resistance aluminum substrate, so that the light attenuation of the LED is quick, the service life is short, the LED cannot be widely applied due to the plane characteristic of the aluminum substrate, and even if the LED light source emits light in a three-dimensional mode, the LED light source is of a structure formed by stacking plates, so that more welding is needed, the working procedures are more, the labor cost is high, the installation links are complicated, and the production efficiency of LED illumination products is affected.
Therefore, the light emitting angle and heat transfer and conduction of the existing LED are to be further improved.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides a multi-angle light source body.
In order to achieve the above purpose, the present invention adopts the following scheme:
the utility model provides a multi-angle light source body, including electrode post, its characterized in that: the electrode column is characterized in that a fixing part is arranged at the upper end of the electrode column, a first dielectric body is sleeved on the fixing part, an electrode ring is sleeved on the first dielectric body, an LED light source is arranged on the upper end face of the electrode column and the surface of the electrode ring, and an LED light source is arranged between the outer wall of the electrode ring and the outer wall of the electrode column.
The multi-angle light source body is characterized in that the upper and lower parts of the electrode column are provided with the fixing parts, the first dielectric body is sleeved on the fixing parts, the electrode ring is sleeved on the first dielectric body, the upper end face of the electrode column and the surface of the upper ring face of the electrode ring are provided with LED light sources, the lower end face of the electrode column and the surface of the lower ring face of the electrode ring are provided with LED light sources, and the LED light sources are arranged between the outer wall of the electrode ring and the outer wall of the electrode column.
The multi-angle light source body is characterized in that the electrode ring is two cutting rings, and the cutting rings are respectively used for performing two-path photoelectric control on the LED light source.
The multi-angle light source body is characterized in that a connecting thread is arranged at the lower end of the fixing part.
The multi-angle light source body is characterized in that a second dielectric body is inserted into the electrode column, a vertical electrode is inserted into the second dielectric body, and a fixing surface for fixedly connecting the LED light source is arranged on the vertical electrode.
The multi-angle light source body is characterized in that a second medium body is inserted into the electrode column, vertical nails are inserted into the second medium body, LED light sources are fixedly connected to the outer wall of the electrode column and the outer wall of the vertical nail eave, the LED light sources are arranged on the lower end face of the electrode column and the surface of the lower ring face of the electrode ring, and the LED light sources are arranged between the outer wall of the electrode ring and the outer wall of the electrode column.
The multi-angle light source body is characterized in that a second dielectric body is inserted in the electrode column, a third dielectric body is transversely inserted in the second dielectric body, a vertical pole nail is inserted in the second dielectric body, a horizontal pole nail is inserted in the third dielectric body, and through holes for installing the third dielectric body and the horizontal pole nail are simultaneously formed in the first dielectric body, the second dielectric body, the vertical pole nail, the electrode column and the electrode ring.
The multi-angle light source body is characterized in that a first dielectric body and the electrode ring are sleeved on the electrode column, the upper end face of the electrode column and the upper end face of the electrode ring are fixedly connected with LED light sources, a plurality of LED light sources are arranged on the outer wall of the electrode column and the outer wall of the electrode ring, and the first dielectric body and the electrode ring are respectively an insulating film and a copper foil on a PCB soft board.
The multi-angle light source body is characterized in that the electrode circuit is a flexible electrode circuit PCB soft board which is fixed on the fixing part of the electrode column and forms a plane for fixing the LED light source with the convex part of the electrode column
In summary, compared with the prior art, the invention has the following beneficial effects:
according to the invention, the LED light source is directly fixed on the column frame, so that the thermal resistance is reduced, and the service life of the light source body is prolonged. The integrated light source body is more convenient and simple to install in the lighting system. Meanwhile, the light source is selectively fixed on the side face or the column frame face, and the structure of the light source body enables the LED illumination design to be more attractive, flexible and diversified.
Drawings
FIG. 1 is one of the exploded perspective views of the present invention;
FIG. 2 is a second exploded perspective view of the present invention;
FIG. 3 is a third exploded perspective view of the present invention;
FIG. 4 is a schematic perspective view of a fourth embodiment of the present invention;
FIG. 5 is a schematic exploded perspective view of the present invention;
FIG. 6 is a schematic exploded perspective view of the present invention;
FIG. 7 is a schematic diagram of a perspective exploded view of the present invention;
FIG. 8 is a schematic view of an exploded perspective view of the present invention.
Detailed Description
The invention is further described in the following description and detailed description with reference to the drawings:
the multi-angle light source body as shown in fig. 1 to 6 comprises an electrode column 12, wherein a fixing part 11 is arranged at the upper end of the electrode column 12, a first dielectric body 13 is sleeved on the fixing part 11, an electrode ring 14 is sleeved on the first dielectric body 13, an LED light source 16 is arranged on the upper end face of the electrode column 12 and the surface of the upper ring face of the electrode ring 14, and the LED light source 16 is arranged between the outer wall of the electrode ring 14 and the outer wall of the electrode column 12.
In the first embodiment of the present invention, as shown in fig. 1, the electrode post 12 and the electrode ring 14 are manufactured by serial hardware machining and are formed into a post frame with the first dielectric body 13, the LED light source 16 is disposed on the post frame by welding or other packaging processes, and the LED light source 16 may be an LED wafer or an LED lamp bead.
In the invention, a fixing part 11 is arranged on the upper and lower sides of an electrode column 12, a first dielectric body 13 is sleeved on the fixing part 11, an electrode ring 14 is sleeved on the first dielectric body 13, an LED light source 16 is arranged on the upper end surface of the electrode column 12 and the surface of the upper ring surface of the electrode ring 14, an LED light source 16 is arranged on the lower end surface of the electrode column 12 and the surface of the lower ring surface of the electrode ring 14, and an LED light source 16 is arranged between the outer wall of the electrode ring 14 and the outer wall of the electrode column 12.
In the second embodiment of the present invention, as shown in fig. 2, not only has the same structure as the first embodiment, but also has fixing portions 11 on the upper and lower sides of the electrode column 12, and the electrode ring 14 may be a conjoined window frame electrode ring, so that the connection between the electrode ring and the LED light source 16 is more flexible, and the light emitting angle is wider.
In the invention, the electrode ring 14 is two cutting rings, and the cutting rings respectively carry out two-path photoelectric control on the LED light source 16.
In the embodiment of the electrode ring 14 of the present invention, as shown in fig. 2, the electrode ring 14 is two split rings, and two split rings insulated from each other are sleeved on the first dielectric body 13, so as to make multi-path control for the LED light source 16.
As shown in fig. 3: in the invention, a connecting thread 111 is arranged on the lower end of the fixing part 11, and the fixing part 11 is provided with the connecting thread 111 to be connected with a secondary device.
In the invention, a second dielectric body 27 is inserted into the electrode column 12, a vertical electrode 22 is inserted into the second dielectric body 27, and the vertical electrode 22 is provided with a fixing surface 51 for fixedly connecting the LED light source 16.
In the embodiment of the vertical electrode in the present invention, as shown in fig. 4, the vertical electrode 22 is provided with the fixing surface 51, the fixing surface 51 is fixedly connected with the upper end surface and the lower end surface of the electrode column 12, the vertical electrode 22 is provided in the electrode column 12, the applicability of the LED light source 16 is wider, the LED light source 16 can be an LED wafer or an LED lamp bead, the wafer is a vertical structure wafer, a wafer with a normal structure, a wafer with a flip-chip structure, and the LED lamp bead is a thermoelectric separation lamp bead or a thermoelectric integrated lamp bead.
In the invention, a second dielectric body 27 is inserted into the electrode column 12, a vertical electrode nail 25 is inserted into the second dielectric body 27, an LED light source 16 is fixedly connected with the outer wall of the electrode column 12 and the outer wall of the nail eave of the vertical electrode nail 25, the LED light source 16 is arranged on the lower end surface of the electrode column 12 and the surface of the lower ring surface of the electrode ring 14, and the LED light source 16 is arranged between the outer wall of the electrode ring 14 and the outer wall of the electrode column 12.
Embodiments of the vertical pole nail of the present invention: as shown in fig. 5, the electrode column 12 is only provided with a lower end fixing portion 11, the vertical electrode nail 25 is directly inserted into the second dielectric body 27, and the outer wall of the nail edge of the vertical electrode nail 25 and the outer wall of the electrode column 12 are fixedly connected with the LED light source 16.
In the invention, a second dielectric body 27 is inserted into the electrode column 12, a third dielectric body 26 is inserted into the second dielectric body 27 in a transverse direction, a vertical pole nail 25 is inserted into the second dielectric body 27, a transverse pole nail 24 is inserted into the third dielectric body 26, and through holes 124 for installing the third dielectric body 26 and the transverse pole nail 24 are simultaneously arranged on the first dielectric body 13, the second dielectric body 27, the vertical pole nail 25, the electrode column 12 and the electrode ring 14.
Embodiments of the invention for vertical and horizontal nails: as shown in fig. 6, the electrode column 12 is provided with an upper fixing portion 11 and a lower fixing portion 11, a first dielectric body 13 is sleeved on the fixing portion 11, an electrode ring 14 is sleeved on the first dielectric body 13, a second dielectric body 27 is inserted into the electrode column 12, a vertical pole nail 25 is inserted into the second dielectric body 27, a horizontal pole nail 24 is inserted into the third dielectric body 26 and is transversely inserted into the electrode ring 14, the first dielectric body 13, the electrode column 12, the second dielectric body 27 and the vertical pole nail 25 together, and through holes 124 are formed in the electrode column and the vertical pole nail, so that the LED lighting has a larger space, is more flexible and diversified in design and use.
In the invention, a first dielectric body 13 and an electrode ring 14 are sleeved on an electrode column 12, an LED light source 16 is fixedly connected with the upper end face of the electrode column 12 and the upper end face of the electrode ring 14, a plurality of LED light sources 16 are arranged on the outer wall of the electrode column 12 and the outer wall of the electrode ring 14, and the first dielectric body 13 and the electrode ring 14 are respectively an insulating film and a copper foil on a PCB soft board.
The electrode circuit is a flexible electrode circuit PCB flexible board 99, and the flexible electrode circuit PCB flexible board 99 is fixed on the fixing portion 11 of the electrode column 12 and forms a plane with the protruding portion of the electrode column 12 for fixing the LED light source 16.
In the present invention, the electrode combination of the multi-stage vertical and horizontal electrodes provided on the electrode post 12 and the electrode ring 14 by a plurality of dielectric insulators may be a combination of vertical and horizontal electrodes, vertical and horizontal nails, and more stages.
The electrode ring 14 is a flexible plate which can be rolled.
The lower end face of the electrode column 12 and the lower ring face of the electrode ring 14 are respectively and fixedly connected with an LED light source 16.
While there has been shown and described what is at present considered to be the fundamental principles and the main features of the invention and the advantages thereof, it will be understood by those skilled in the art that the present invention is not limited to the foregoing embodiments, but is described in the foregoing description merely illustrates the principles of the invention, and various changes and modifications may be made therein without departing from the spirit and scope of the invention as hereinafter claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a multi-angle light source body, is including electrode post (12), its characterized in that: the electrode column is characterized in that the upper end and the lower end of the electrode column (12) are respectively provided with a fixing part (11), a first dielectric body (13) is sleeved on the fixing part (11), an electrode ring (14) is sleeved on the first dielectric body (13), an LED light source (16) is arranged on the upper end face of the electrode column (12) and the upper ring surface of the electrode ring (14), an LED light source (16) is arranged between the outer wall of the electrode ring (14) and the outer wall of the electrode column (12), a second dielectric body (27) is inserted in the electrode column (12), a third dielectric body (26) is transversely inserted in the second dielectric body (27), a transverse electrode nail (24) is inserted in the third dielectric body (26), and the first dielectric body (13), the second dielectric body (27), the transverse electrode nail (25), the electrode column (12) and the electrode ring (14) are simultaneously provided with through holes (111) for installing the third dielectric body (26) and the lower end (24) of the electrode column is provided with threads.
2. The multi-angle light source body according to claim 1, wherein a fixing portion (11) is arranged above and below the electrode column (12), a first dielectric body (13) is sleeved on the fixing portion (11), an electrode ring (14) is sleeved on the first dielectric body (13), an LED light source (16) is arranged on the upper end face of the electrode column (12) and the upper ring surface of the electrode ring (14), an LED light source (16) is arranged on the lower end face of the electrode column (12) and the lower ring surface of the electrode ring (14), and an LED light source (16) is arranged between the outer wall of the electrode ring (14) and the outer wall of the electrode column (12).
3. The multi-angle light source body according to claim 1, wherein the electrode ring (14) is two split rings, and the split rings are respectively used for two-way photoelectric control of the LED light source (16).
4. A multi-angle light source body according to claim 1, characterized in that a second dielectric body (27) is inserted into the electrode column (12), a vertical electrode (22) is inserted into the second dielectric body (27), and the vertical electrode (22) is provided with a fixing surface (51) for fixedly connecting the LED light source (16).
5. The multi-angle light source body according to claim 1, characterized in that a second dielectric body (27) is inserted in the electrode column (12), a vertical electrode nail (25) is inserted in the second dielectric body (27), an LED light source (16) is fixedly connected to the outer wall of the electrode column (12) and the outer wall of a nail eave of the vertical electrode nail (25), the LED light source (16) is arranged on the lower end face of the electrode column (12) and the surface of the lower ring face of the electrode ring (14), and the LED light source (16) is arranged between the outer wall of the electrode ring (14) and the outer wall of the electrode column (12).
6. The multi-angle light source body according to claim 1, wherein the electrode column (12) is sleeved with a first dielectric body (13) and an electrode ring (14), the upper end surface of the electrode column (12) and the upper end surface of the electrode ring (14) are fixedly connected with an LED light source (16), and a plurality of LED light sources (16) are arranged on the outer wall of the electrode column (12) and the outer wall of the electrode ring (14).
7. The multi-angle light source body according to claim 1, wherein the electrode circuit is a flexible electrode circuit PCB flexible board (99), the flexible electrode circuit PCB flexible board (99) is fixed on the fixing portion (11) of the electrode column (12) and forms a plane for fixing the LED light source (16) with the protruding portion of the electrode column (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810406135.6A CN108506748B (en) | 2018-04-30 | 2018-04-30 | Multi-angle light source body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810406135.6A CN108506748B (en) | 2018-04-30 | 2018-04-30 | Multi-angle light source body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108506748A CN108506748A (en) | 2018-09-07 |
| CN108506748B true CN108506748B (en) | 2024-03-29 |
Family
ID=63399862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810406135.6A Active CN108506748B (en) | 2018-04-30 | 2018-04-30 | Multi-angle light source body |
Country Status (1)
| Country | Link |
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| CN (1) | CN108506748B (en) |
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| CN208418186U (en) * | 2018-04-30 | 2019-01-22 | 魏展生 | A kind of multi-angle light source body |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013201082A (en) * | 2012-03-26 | 2013-10-03 | Toshiba Lighting & Technology Corp | Lighting device |
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2018
- 2018-04-30 CN CN201810406135.6A patent/CN108506748B/en active Active
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| JP2009127070A (en) * | 2007-11-21 | 2009-06-11 | Tdk Corp | Plating apparatus |
| JP2011228300A (en) * | 2010-04-21 | 2011-11-10 | Chang Wook | Large-angle led light source, and large-angle high-radiating led illuminator |
| CN102064167A (en) * | 2010-11-20 | 2011-05-18 | 李光 | Helical packaging structure of light-emitting semiconductor chip and light-emitting semiconductor light source device thereof |
| JP2013105762A (en) * | 2011-11-10 | 2013-05-30 | Citizen Electronics Co Ltd | Light-emitting module |
| CN202469900U (en) * | 2011-12-23 | 2012-10-03 | 深圳市泰迪伦光电科技有限公司 | Electric connecting structure of compact LED (Light Emitting Diode) candle lamp |
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| CN108506748A (en) | 2018-09-07 |
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