CN113551163A - LEDCOB packaging structure coated with double layers of fluorescent powder - Google Patents
LEDCOB packaging structure coated with double layers of fluorescent powder Download PDFInfo
- Publication number
- CN113551163A CN113551163A CN202110811027.9A CN202110811027A CN113551163A CN 113551163 A CN113551163 A CN 113551163A CN 202110811027 A CN202110811027 A CN 202110811027A CN 113551163 A CN113551163 A CN 113551163A
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- clamping
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- 238000004806 packaging method and process Methods 0.000 title claims abstract description 20
- 239000000843 powder Substances 0.000 title claims abstract description 11
- 230000006978 adaptation Effects 0.000 claims description 27
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 18
- 238000001816 cooling Methods 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 239000002355 dual-layer Substances 0.000 claims description 7
- 239000010985 leather Substances 0.000 claims description 3
- 230000003044 adaptive effect Effects 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 10
- 238000007789 sealing Methods 0.000 abstract description 8
- 238000001125 extrusion Methods 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 11
- 238000013461 design Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 241001465382 Physalis alkekengi Species 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
- F21L2/00—Systems of electric lighting devices
-
- 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
- F21V15/00—Protecting lighting devices from damage
- F21V15/01—Housings, e.g. material or assembling of housing parts
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
-
- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/40—Hand grips
- F21V21/406—Hand grips for portable lighting devices
-
- 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
- F21V29/56—Cooling arrangements using liquid coolants
-
- 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
- F21V31/00—Gas-tight or water-tight arrangements
-
- 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
- F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
- F21V9/30—Elements containing photoluminescent material distinct from or spaced from the light source
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/483—Containers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/64—Heat extraction or cooling elements
- H01L33/648—Heat extraction or cooling elements the elements comprising fluids, e.g. heat-pipes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Packaging Frangible Articles (AREA)
Abstract
The invention relates to the technical field of packaging structures, and discloses a double-layer fluorescent powder coated LEDCOB packaging structure which comprises a fixing box, wherein a groove is formed in the bottom side of the inside of the fixing box, a clamping device is clamped in the groove and comprises a clamping frame, the clamping frame is an annular block matched with the groove, and two groups of clamping blocks are fixedly arranged on two sides of the groove. According to the clamping device, the sealing cover is moved downwards, the sealing cover drives the clamping frame to move downwards in the groove, the clamping frame drives the adaptive block to move downwards, the adaptive block extrudes the clamping blocks when moving downwards, the adaptive block is deformed through extrusion to enable the adaptive block to be clamped into the middle of the two groups of clamping blocks, when the adaptive block is clamped into the middle of the two groups of clamping blocks, the adaptive block is deformed and restored and extrudes the two groups of fixing blocks to be respectively inserted into the two groups of clamping grooves to fix the adaptive block, and the adaptive block fixes the clamping frame in reverse, so that the clamping effect is achieved, the structure is simple, and the practicability of the clamping device is enhanced.
Description
Technical Field
The invention relates to the technical field of packaging structures, in particular to a double-layer fluorescent powder coated LEDCOB packaging structure.
Background
COB light source is the integrated area source technique of high light efficiency that the LED chip directly pasted on the mirror surface metal substrate of high reflection rate, and the COB light source can simply be understood as the integrated area source of high power, can be according to the light-emitting area and the overall dimension of product appearance structural design light source, product characteristics: the electric property is stable, and the circuit design, the optical design and the heat dissipation design are scientific and reasonable; by adopting a heat sink technology, the secondary optical matching of the product is facilitated, the illumination quality is improved, the color is high, the light is uniform in luminescence, no light spot is generated, and the LED lamp is healthy and environment-friendly. The installation is simple, and convenient to use reduces lamps and lanterns design difficulty, practices thrift lamps and lanterns processing and follow-up maintenance cost. Current LED light source packaging structure is complicated, it is inconvenient to use, adopt phosphor powder and the structure that covers on the chip surface after the silica gel mixes, this kind of mixed fluorescent glue is direct and LED chip surface contact, the cooling effect is poor, consequently, the temperature of fluorescent glue can rise along with the temperature rise of chip, can lead to the phenomenon of fluorescent glue accelerated ageing and the colour that changes the light source, and when being higher power product, this kind of packaging structure will become improper, this patent adopts the packaging structure of high temperature resistant fluorescent plate contactless LED chip, this problem of light source ageing and colour change has been solved well, and the light source product of more high power density can be done.
Chinese patent CN208923181U, a novel LEDCOB light source packaging structure, which comprises a substrate, the surperficial one side fixedly connected with cooling device of base plate, base plate top fixedly connected with electric line layer, the equal fixedly connected with enclosure body in the corresponding position in electric line layer top, the first electric wire of the equal fixedly connected with in the corresponding position in electric line layer top, the one end fixedly connected with LED chip on electric line layer is kept away from to first electric wire, connect through second electric wire between the LED chip, the bottom and the electric line layer top central authorities fixed connection of LED chip, enclosure body's top fixedly connected with fluorescence piece, enclosure body's surperficial one side fixedly connected with miniature heat abstractor.
The device has following problem when using, and when using, when inside light source trouble, need use the instrument to carry out the split to the enclosure body at the in-process of disassembling, and reuse instrument reassembles enclosure body again behind the split, and the complicated waste time practicality of process is poor. To this end, we propose a dual layer phosphor coated LEDCOB package structure.
Disclosure of Invention
The invention mainly solves the technical problems in the prior art and provides a double-layer phosphor coated LEDCOB packaging structure.
In order to achieve the purpose, the double-layer phosphor-coated LEDCOB packaging structure comprises a fixing box, wherein a groove is formed in the bottom side of the inside of the fixing box, a clamping device is clamped in the groove and comprises a clamping frame, the clamping frame is an annular block matched with the groove, two groups of clamping blocks are fixedly mounted on two sides of the groove, the clamping blocks are arc-shaped blocks, clamping grooves are formed in the side surfaces of the two groups of clamping blocks, the clamping grooves are arc-shaped grooves, adaptive blocks are fixedly mounted on two sides of the clamping frame and are arc-shaped blocks, fixed blocks are fixedly mounted on the side surfaces of the adaptive blocks corresponding to the two groups of clamping grooves, a sealing cover is fixedly mounted at the upper end of the clamping device, the sealing cover is an arc-shaped block, and a moving device is arranged on the outer side of the fixing box.
As preferred, the movable hole has been seted up to the side of fixed box, and the inside movable mounting in movable hole has the loose axle, and the side symmetry fixed mounting of loose axle has two sets of stoppers, and the stopper is the arc piece, and the equal fixed mounting in both ends of loose axle has the rotation handle.
Preferably, the outer side of the rotating handle is fixedly provided with anti-skidding blocks at equal intervals, and the anti-skidding blocks are triangular blocks.
Preferably, the lower end of the fixed box is fixedly provided with a water cooling device, and the lower end of the fixed box is symmetrically and fixedly provided with two groups of supporting seats.
Preferably, the moving device comprises two groups of rotating shafts, the two groups of rotating shafts are symmetrically and fixedly installed on the side face of the fixed box, one side, deviating from each other, of the two groups of rotating shafts is fixedly provided with a stop dog, the stop dog is in a circular column shape, the two groups of rotating shafts are respectively and movably provided with a connecting block, the upper ends of the two groups of connecting blocks are respectively and fixedly provided with a moving block, the moving blocks are arc-shaped blocks, and one side, close to each other, of the two groups of moving blocks is fixedly provided with a handle.
Preferably, a rotating hole is formed in the side face of the connecting block, and the connecting block is movably mounted with the rotating shaft through the rotating hole.
Preferably, a leather anti-slip sleeve is sleeved on the outer side of the grip.
Advantageous effects
The invention provides a double-layer phosphor coated LEDCOB packaging structure. The method has the following beneficial effects:
(1) this double-deck phosphor powder coated LEDCOB packaging structure, the sealed lid of lapse, sealed lid drives the inside lapse of card frame at the recess, the card frame drives adaptation piece lapse, the adaptation piece extrudees the fixture block in lapse, make the adaptation piece warp through the extrusion and make the adaptation piece advance the centre of two sets of fixture blocks, when the adaptation piece card advances in the middle of two sets of fixture blocks, the adaptation piece warp and resumes and extrude the inside that two sets of fixed blocks inserted two sets of draw-in grooves respectively, come to fix the adaptation piece, the adaptation piece is fixed the card frame again in reverse, thereby play the effect of joint, moreover, the steam generator is simple in structure, the practicality of the device has been strengthened.
(2) This double-deck phosphor powder coated LEDCOB packaging structure, when the internals needs to be changed, grasp the rotation handle with the hand, quick messenger rotates the handle and rotates, it drives the loose axle and rotates in the inside of activity hole to rotate the handle, the loose axle drives the stopper and rotates, the stopper comes to strike the card frame through inertia when the pivoted and makes the position of card frame change, the card frame drives the adaptation piece and removes, the inside separation of adaptation piece atress deformation drive fixed block from the draw-in groove, the inside of two sets of fixture blocks is removed out to the adaptation piece, realize latch device's separation, and is convenient to use, the practicality of the device has been strengthened.
(3) This double-deck phosphor powder coated LEDCOB packaging structure plays skid-proof effect through the non slipping spur that rotates the setting of the handle outside, makes through increase frictional force and can make the rotation handle obtain bigger inertia when rotating the handle, uncaps the action, and convenient to use has strengthened the device's practicality.
(4) This double-deck phosphor powder coated LEDCOB packaging structure through two sets of supporting seats that set up, makes the device be higher than ground, has increased area of contact between water cooling plant and the air to make water cooling plant's radiating rate grow, improved the device's radiating efficiency.
(5) This double-deck phosphor powder coated LEDCOB packaging structure only needs to hold the handle when removing, and the handle drives the movable block and removes, and the movable block drives the connecting block and rotates in the axis of rotation, makes the handle rotate to the top of sealed lid, and convenient to use has strengthened the device's practicality.
Drawings
FIG. 1 is an overall schematic view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;
FIG. 4 is a partial schematic view of the support base of the present invention;
FIG. 5 is an enlarged view of the structure at B in FIG. 4 according to the present invention.
Illustration of the drawings:
1. a fixing box; 2. a clamping device; 21. a clamping block; 22. a card slot; 23. clamping a frame; 24. an adaptation block; 25. a fixed block; 3. a sealing cover; 5. a movable hole; 6. a movable shaft; 7. a limiting block; 8. rotating the handle; 9. anti-skid blocks; 10. a water cooling device; 11. a supporting seat; 12. a mobile device; 121. connecting blocks; 122. rotating the hole; 123. a rotating shaft; 124. a stopper; 125. a moving block; 126. a grip; 13. and (4) a groove.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Example (b): the double-layer phosphor-coated LEDCOB packaging structure comprises a fixed box 1, wherein the fixed box 1 is a rectangular box, a groove 13 is formed in the bottom side of the inside of the fixed box 1, the groove 13 is an annular groove, a clamping device 2 is clamped in the groove 13, the clamping device 2 comprises a clamping frame 23, the clamping frame 23 is an annular block matched with the groove 13, two groups of clamping blocks 21 are fixedly mounted on two sides of the groove 13, the clamping blocks 21 are arc-shaped blocks, clamping grooves 22 are formed in the side surfaces of the two groups of clamping blocks 21, the clamping grooves 22 are arc-shaped grooves, adaptive blocks 24 are fixedly mounted on two sides of the clamping frame 23, the adaptive blocks 24 are arc-shaped blocks, fixed blocks 25 are fixedly mounted on the side surfaces of the adaptive blocks 24 corresponding to the two groups of clamping grooves 22, a sealing cover 3 is fixedly mounted at the upper end of the clamping device 2, the sealing cover 3 is an arc-shaped block, and a moving device 12 is arranged on the outer side of the fixed box 1;
the side surface of the fixed box 1 is provided with a movable hole 5, a movable shaft 6 is movably arranged in the movable hole 5, two groups of limiting blocks 7 are symmetrically and fixedly arranged on the side surface of the movable shaft 6, the limiting blocks 7 are arc-shaped blocks, two ends of the movable shaft 6 are fixedly provided with rotating handles 8, and the rotating handles 8 are circular columnar;
anti-skid blocks 9 are fixedly arranged on the outer side of the rotating handle 8 at equal intervals, and the anti-skid blocks 9 are triangular blocks;
the lower end of the fixed box 1 is fixedly provided with a water cooling device 10, the water cooling device 10 is the prior art and is not described herein, the lower end of the fixed box 1 is symmetrically and fixedly provided with two groups of supporting seats 11, and the supporting seats 11 are rectangular blocks;
the moving device 12 comprises two groups of rotating shafts 123, the two groups of rotating shafts 123 are symmetrically and fixedly installed on the side surface of the fixed box 1, a stop block 124 is fixedly installed on one side, away from each other, of the two groups of rotating shafts 123, the stop block 124 is in a circular column shape, connecting blocks 121 are movably installed on the two groups of rotating shafts 123, moving blocks 125 are fixedly installed at the upper ends of the two groups of connecting blocks 121, the moving blocks 125 are arc-shaped blocks, a handle 126 is fixedly installed on one side, close to each other, of the two groups of moving blocks 125, and the handle 126 is a rectangular block;
a rotating hole 122 is formed in the side surface of the connecting block 121, and the connecting block 121 is movably mounted with a rotating shaft 123 through the rotating hole 122;
the outer side of the grip 126 is sleeved with a leather anti-slip sleeve.
The working principle of the invention is as follows:
when using, the sealed lid 3 of downward movement, sealed lid 3 drives card frame 23 and moves down in the inside of recess 13, card frame 23 drives adaptation piece 24 and moves down, adaptation piece 24 extrudees fixture block 21 when the downward movement, make adaptation piece 24 warp through the extrusion and make adaptation piece 24 block advance the centre of two sets of fixture blocks 21, when adaptation piece 24 block advances in the middle of two sets of fixture blocks 21, adaptation piece 24 warp and resumes and extrude the inside that two sets of fixed blocks 25 inserted two sets of draw-in grooves 22 respectively, come to fix adaptation piece 24, adaptation piece 24 is fixed card frame 23 again in reverse, thereby the effect that the joint played.
When needing to be changed internals, grasp rotation handle 8 with the hand, quick messenger rotates handle 8 and rotates, it rotates at the inside of activity hole 5 to rotate handle 8 and drive loose axle 6, loose axle 6 drives stopper 7 and rotates, stopper 7 comes to strike card frame 23 and make the position of card frame 23 change through inertia when the pivoted, card frame 23 drives adaptation piece 24 and removes, adaptation piece 24 atress is out of shape and is driven the inside separation of fixed block 25 from draw-in groove 22, adaptation piece 24 removes the inside of two sets of fixture blocks 21, realize clamping device 2's separation.
The anti-skidding effect is played through the non-skid shoe 9 that rotates 8 outside settings of handle, makes to rotate handle 8 and obtains bigger inertia when rotating handle 8 through the increase frictional force, uncaps the action.
Through the two sets of supporting seats 11, the device is higher than the ground, and the contact area between the water cooling device 10 and the air is increased, so that the heat dissipation speed of the water cooling device 10 is increased.
When moving, only the handle 126 needs to be held by hand, the handle 126 drives the moving block 125 to move, and the moving block 125 drives the connecting block 121 to rotate on the rotating shaft 123, so that the handle 126 rotates to the upper part of the sealing cover 3.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. Double-deck phosphor powder coated LEDCOB packaging structure, including fixed box (1), its characterized in that: the utility model discloses a fixed box, including fixed box (1), the inside bottom side of fixed box (1) is seted up flutedly (13), the inside joint of recess (13) has latch device (2), latch device (2) are including card frame (23), card frame (23) are the annular piece with recess (13) looks adaptation, the equal fixed mounting in both sides of recess (13) has two sets of fixture block (21), fixture block (21) are curved piece, draw-in groove (22) have all been seted up to the side of two sets of fixture block (21), draw-in groove (22) are the arc wall, the equal fixed mounting in both sides of card frame (23) has adaptation piece (24), adaptation piece (24) are curved piece, the equal fixed mounting in position that the side of adaptation piece (24) corresponds two sets of draw-in groove (22) has fixed block (25), the upper end fixed mounting of latch device (2) has sealed lid (3), sealed lid (3) are the arc piece, the outside of fixed box (1) is provided with mobile device (12).
2. The dual layer phosphor coated LEDCOB package structure of claim 1, wherein: movable hole (5) have been seted up to the side of fixed box (1), the inside movable mounting of movable hole (5) has loose axle (6), and the side symmetry fixed mounting of loose axle (6) has two sets of stoppers (7), and stopper (7) are the arc piece, and the equal fixed mounting in both ends of loose axle (6) has rotation handle (8).
3. The dual layer phosphor coated LEDCOB package structure of claim 2, wherein: the outer side of the rotating handle (8) is fixedly provided with anti-skidding blocks (9) at equal intervals, and the anti-skidding blocks (9) are triangular blocks.
4. The dual layer phosphor coated LEDCOB package structure of claim 1, wherein: the lower extreme fixed mounting of fixed box (1) has water cooling plant (10), and the lower extreme symmetry fixed mounting of fixed box (1) has two sets of supporting seats (11).
5. The dual layer phosphor coated LEDCOB package structure of claim 1, wherein: the moving device (12) comprises a rotating shaft (123), the rotating shaft (123) is provided with two groups, the two groups of rotating shafts (123) are symmetrically and fixedly installed on the side face of the fixed box (1), one side, away from each other, of the two groups of rotating shafts (123) is fixedly provided with a stop block (124), the stop block (124) is in a circular column shape, the two groups of rotating shafts (123) are respectively and movably provided with a connecting block (121), the upper ends of the two groups of connecting blocks (121) are respectively and fixedly provided with a moving block (125), the moving blocks (125) are arc-shaped blocks, and one side, close to each other, of the two groups of moving blocks (125) is fixedly provided with a handle (126).
6. The dual layer phosphor coated LEDCOB package structure of claim 5, wherein: the side of the connecting block (121) is provided with a rotating hole (122), and the connecting block (121) is movably mounted with the rotating shaft (123) through the rotating hole (122).
7. The dual layer phosphor coated LEDCOB package structure of claim 5, wherein: the outer side of the grip (126) is sleeved with a leather anti-slip sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110811027.9A CN113551163B (en) | 2021-07-19 | 2021-07-19 | LED COB packaging structure coated by double-layer fluorescent powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110811027.9A CN113551163B (en) | 2021-07-19 | 2021-07-19 | LED COB packaging structure coated by double-layer fluorescent powder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113551163A true CN113551163A (en) | 2021-10-26 |
| CN113551163B CN113551163B (en) | 2023-07-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110811027.9A Active CN113551163B (en) | 2021-07-19 | 2021-07-19 | LED COB packaging structure coated by double-layer fluorescent powder |
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| Country | Link |
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| CN (1) | CN113551163B (en) |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1128127A (en) * | 1997-07-11 | 1999-02-02 | Koei Sangyo Kk | Door knob device |
| CN104421665A (en) * | 2013-08-23 | 2015-03-18 | 张衡阳 | Multifunctional lamp |
| CN207740774U (en) * | 2018-01-25 | 2018-08-17 | 温州华亮照明科技有限公司 | A kind of portable hand hand lamp |
| CN108532793A (en) * | 2018-04-20 | 2018-09-14 | 重庆大学 | Assembled wallboard and its assembly method, method for dismounting |
| CN208166391U (en) * | 2018-03-22 | 2018-11-30 | 江苏群达机械制造有限公司 | A kind of driving clump weight |
| CN208873238U (en) * | 2018-11-13 | 2019-05-17 | 广东川田科技有限公司 | A kind of cash register printing warehouse lid just tears structure open |
| CN209163158U (en) * | 2018-11-22 | 2019-07-26 | 安徽安铝铝业有限公司 | Section bar of curtain wall of heat insulation aluminum alloy |
| CN209722389U (en) * | 2018-10-16 | 2019-12-03 | 苏州宸浩纺织科技有限公司 | Convenient for the textile machinery bracket of assembling |
| CN209840040U (en) * | 2019-06-11 | 2019-12-24 | 锦丰科技（深圳）有限公司 | Sealed lighting radiator |
| CN210441001U (en) * | 2019-09-29 | 2020-05-01 | 广州乾昇光电科技有限公司 | Integrally packaged LED |
| CN210867064U (en) * | 2019-12-13 | 2020-06-26 | 海南庞鸿实业有限公司 | Novel wire slot device |
| CN211110581U (en) * | 2019-10-22 | 2020-07-28 | 河北钢铁集团矿业有限公司 | Self-discharging formula promotes well-bucket |
| CN211943065U (en) * | 2019-12-31 | 2020-11-17 | 襄阳乐博教育科技有限公司 | Bus window handrail capable of assisting escape |
| CN112206978A (en) * | 2020-09-23 | 2021-01-12 | 广西欣亿光电科技有限公司 | Novel encapsulation structure is glued to highlight white light Side-LED point |
| CN212571034U (en) * | 2020-06-24 | 2021-02-19 | 东莞中之光电股份有限公司 | Novel CSP packaging structure |
| CN212617686U (en) * | 2020-07-21 | 2021-02-26 | 东莞市亿晶源光电科技有限公司 | Light-emitting diode convenient to encapsulate |
| CN212628535U (en) * | 2020-09-10 | 2021-02-26 | 范雪梅 | Internet-based household lamp |
-
2021
- 2021-07-19 CN CN202110811027.9A patent/CN113551163B/en active Active
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1128127A (en) * | 1997-07-11 | 1999-02-02 | Koei Sangyo Kk | Door knob device |
| CN104421665A (en) * | 2013-08-23 | 2015-03-18 | 张衡阳 | Multifunctional lamp |
| CN207740774U (en) * | 2018-01-25 | 2018-08-17 | 温州华亮照明科技有限公司 | A kind of portable hand hand lamp |
| CN208166391U (en) * | 2018-03-22 | 2018-11-30 | 江苏群达机械制造有限公司 | A kind of driving clump weight |
| CN108532793A (en) * | 2018-04-20 | 2018-09-14 | 重庆大学 | Assembled wallboard and its assembly method, method for dismounting |
| CN209722389U (en) * | 2018-10-16 | 2019-12-03 | 苏州宸浩纺织科技有限公司 | Convenient for the textile machinery bracket of assembling |
| CN208873238U (en) * | 2018-11-13 | 2019-05-17 | 广东川田科技有限公司 | A kind of cash register printing warehouse lid just tears structure open |
| CN209163158U (en) * | 2018-11-22 | 2019-07-26 | 安徽安铝铝业有限公司 | Section bar of curtain wall of heat insulation aluminum alloy |
| CN209840040U (en) * | 2019-06-11 | 2019-12-24 | 锦丰科技（深圳）有限公司 | Sealed lighting radiator |
| CN210441001U (en) * | 2019-09-29 | 2020-05-01 | 广州乾昇光电科技有限公司 | Integrally packaged LED |
| CN211110581U (en) * | 2019-10-22 | 2020-07-28 | 河北钢铁集团矿业有限公司 | Self-discharging formula promotes well-bucket |
| CN210867064U (en) * | 2019-12-13 | 2020-06-26 | 海南庞鸿实业有限公司 | Novel wire slot device |
| CN211943065U (en) * | 2019-12-31 | 2020-11-17 | 襄阳乐博教育科技有限公司 | Bus window handrail capable of assisting escape |
| CN212571034U (en) * | 2020-06-24 | 2021-02-19 | 东莞中之光电股份有限公司 | Novel CSP packaging structure |
| CN212617686U (en) * | 2020-07-21 | 2021-02-26 | 东莞市亿晶源光电科技有限公司 | Light-emitting diode convenient to encapsulate |
| CN212628535U (en) * | 2020-09-10 | 2021-02-26 | 范雪梅 | Internet-based household lamp |
| CN112206978A (en) * | 2020-09-23 | 2021-01-12 | 广西欣亿光电科技有限公司 | Novel encapsulation structure is glued to highlight white light Side-LED point |
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