CN110440156A - The ruggedized construction of LED lamp bead pedestal - Google Patents
The ruggedized construction of LED lamp bead pedestal Download PDFInfo
- Publication number
- CN110440156A CN110440156A CN201910818056.0A CN201910818056A CN110440156A CN 110440156 A CN110440156 A CN 110440156A CN 201910818056 A CN201910818056 A CN 201910818056A CN 110440156 A CN110440156 A CN 110440156A
- Authority
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- China
- Prior art keywords
- band
- pedestal
- led lamp
- lamp bead
- reinforces
- 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.)
- Pending
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 title claims abstract description 106
- 239000011324 bead Substances 0.000 title claims abstract description 32
- 238000010276 construction Methods 0.000 title claims abstract description 18
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 53
- 238000007789 sealing Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 239000000758 substrate Substances 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 230000002452 interceptive effect Effects 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 abstract description 2
- -1 pedestal Chemical compound 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000007596 consolidation process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000009411 base construction Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005728 strengthening 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
- F21V19/002—Fastening arrangements intended to retain light sources the fastening means engaging the encapsulation or the packaging of the semiconductor device
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
- H01L25/03—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes
- H01L25/04—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers
- H01L25/075—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L33/00
-
- 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
-
- 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
- H01L33/62—Arrangements for conducting electric current to or from the semiconductor body, e.g. lead-frames, wire-bonds or solder balls
-
- 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)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
Technical field of the present invention, disclose the ruggedized construction of LED lamp bead pedestal, including pedestal, there is band body, band body is divided into the first reinforcing band, the second reinforcing band and third and reinforces band, and the first reinforcing band is covered on base-plates surface on pedestal, pedestal is divided into two parts, LED chip can be installed in the two sides with body, and the first reinforcing band can play the role of separation, avoid interfering with each other between LED chip；Second reinforcing band, third reinforcing band are embedded in pedestal, are reinforced in base interior to pedestal, are kept pedestal more tough and tensile, and the first reinforcing band, the second reinforcing band, third are reinforced and be connected and fixed with this, and formation is whole, keeps the entirety of pedestal firmer；When pedestal is by external force, first, which reinforces band, the second reinforcing band and third, reinforces band and can play the role of resistance, pedestal can be avoided to be broken under certain dynamics.
Description
Technical field
The invention patent relates to the technical fields of LED lamp bead, in particular to the ruggedized construction of LED lamp bead pedestal.
Background technique
LED lamp bead full name is semiconductor light-emitting-diode, using made of semiconductor material, directly to convert electrical energy into
Luminous energy, electricity number are converted into the luminescent device of optical signal；Its main feature is that low in energy consumption, high brightness, beautiful in colour, anti-vibration, service life are long
The advantages that (normal luminous 8-10 ten thousand hours), cold light source is real " green illumination "；Exist by the lamp decoration product of light source of LED
In the future of 21 century, necessarily replace incandescent lamp, becomes the revolution again of mankind's illumination.
The bottom susceptor of LED lamp bead is usually (also the having iron material, aluminium and ceramics etc.) that copper is done, because the electric conductivity of copper is very
Good, its inside has lead, to connect the electrode inside LED lamp bead, the copper foot at LED lamp bead both ends it is positive and negative for lamp bead
Pole, for being welded to LED lamp or other LED finished products.
In the prior art, the bottom susceptor of LED lamp bead is more crisp, easily broken in LED lamp bead use process, can not be after fracture
It uses, to cause to waste.
Summary of the invention
The purpose of the present invention is to provide the ruggedized constructions of LED lamp bead pedestal, it is intended to solve in the prior art, LED lamp bead
The easily broken problem of pedestal.
The invention is realized in this way the ruggedized construction of LED lamp bead pedestal, including pedestal；There is band body on the pedestal,
The both ends with body extend respectively to the edge of the pedestal；The band body include first reinforce band, second reinforce band and
Third reinforces band；The first reinforcing band is covered on the pedestal, and described second reinforces the both ends of band respectively with described first
Band, third reinforcing band connection are reinforced, and the second reinforcing band is reinforced band with third and is embedded in the substrate；The third adds
Gu band reinforces band in dislocation arrangement with described second.
Further, the third reinforces band and includes the transverse part arranged in transverse direction and arrange along the longitudinal direction vertical
To portion；One end of the transverse part and described second reinforces band connection, and the other end is connect with the longitudinal direction portion；The longitudinal direction portion
End extends to the bottom of the pedestal downward.
Further, it is described second reinforcing band two sides be recessed to be formed it is fluted, the groove along it is described second reinforce band
Length direction be disposed to extend；The pedestal is embedded in the groove towards the groove protrusion.
Further, two grooves are arranged in face.
Further, the side that the third reinforces band forms outer sawtooth, and the other side forms interior sawtooth；The outer sawtooth court
Under be disposed to extend, the interior sawtooth is disposed to extend upward；And the ruler of the outer sawtooth on direction from top to down, the longitudinal direction portion
It is very little to be gradually increased.
Further, described first the junction between band and the second reinforcing band is reinforced, surround and is disposed with sealing ring；
The bottom-up recess of the first reinforcing band forms recessed portion, and the sealing ring is embedded in the recessed portion.
Further, the outer edge of the pedestal is embedded in the base around ring bodies, the bottom of the ring bodies is disposed with
In seat, the ring bodies is connect with the both ends of the first reinforcing band.
Further, the band body and the ring bodies are EMC material.
Further, in transverse direction, the described first cross-sectional width for reinforcing band is greater than the described second section for reinforcing band
Width.
Further, the described first cross section for reinforcing band is in up-small and down-big trapezoidal shape.
Compared with prior art, the ruggedized construction of LED lamp bead pedestal provided by the invention, second reinforces band, third is reinforced
Band insertion pedestal, reinforces base construction, and first reinforces band covering on the base, reinforces on surface to pedestal, works as pedestal
When by bend external, second reinforces band, third reinforces the power that band is bent in internal resistance, and first reinforces band in base-plates surface
The case where playing resistancing action, avoiding pedestal bending excessive, pedestal is caused to be broken, thus can effectively avoid pedestal fracture.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram of the pedestal of LED lamp bead provided by the invention；
Fig. 2 is the stereoscopic schematic diagram with body at A in Fig. 1 pedestal provided by the invention.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Realization of the invention is described in detail below in conjunction with specific embodiment.
The same or similar label correspond to the same or similar components in the attached drawing of the present embodiment；In description of the invention
In, it is to be understood that if there is the orientation or positional relationship of the instructions such as term " on ", "lower", "left", "right" for based on attached drawing institute
The orientation or positional relationship shown, is merely for convenience of description of the present invention and simplification of the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore describe the use of positional relationship in attached drawing
Language only for illustration, should not be understood as the limitation to this patent, for the ordinary skill in the art, can be with
The concrete meaning of above-mentioned term is understood as the case may be.
It is preferred embodiment provided by the invention referring to Fig.1 shown in -2.
Since LED lamp bead pedestal is more crisp, it is easy in transport or installation process in fracture when by external force, pedestal
Then this LED lamp bead will scrap for 10 fractures, cause to waste, and the band body 20 more more tough and tensile than pedestal 10 will be used to be embedded in the present embodiment
To pedestal 10, pedestal 10 is reinforced with this.
Band body 20, which divides, reinforces the reinforcing band 22 of band 21, second and third reinforcing band 23 for first, and first, which reinforces band 21, covers
On 10 surface of pedestal, pedestal 10 is divided into two parts, LED chip can be installed in the two sides with body 20, and the first reinforcing band 21 can
Play the role of separation, avoids interfering with each other between LED chip；Second reinforces band 22, third is reinforced band 23 and is embedded in pedestal 10,
Pedestal 10 is reinforced inside pedestal 10, keeps pedestal 10 more tough and tensile, and first reinforces band 21, second reinforcing band 22, third
It reinforces band 23 to be this time connected and fixed, forms entirety, make the whole firmer of pedestal 10；When pedestal 10 is reinforced by external force, first
Resistance can be played the role of by reinforcing band 23 with the 21, second reinforcing band 22 and third, can avoid pedestal 10 disconnected under certain dynamics
It splits.
Third reinforces band 23, second and reinforces band 22 in dislocation arrangement, increases the reinforcing area to pedestal 10, makes to reinforce and imitate
Fruit is more preferably.
The middle part of pedestal 10 is mounted on body 20 in the present embodiment, medium position is the most easily broken position of pedestal 10, when
When pedestal 10 is bent, being broken at first is middle part, thus installation band body 20 is most appropriate in the middle part of pedestal 10, certainly, for
The pedestal 10 of the LED lamp bead of different shape and purposes, fragile position is different, can install band body 20 as the case may be.
The ruggedized construction of the LED lamp bead pedestal of above-mentioned offer, second reinforces band 22, third reinforces band 23 and is embedded in pedestal 10,
Make 10 structural strengthening of pedestal, the first reinforcing band 21 is covered on pedestal 10, pedestal 10 is reinforced on surface, when pedestal 10 by
When to bend external, the second reinforcing band 22, third reinforce the power that band 23 bend in internal resistance, and the first reinforcing band 21 is in pedestal
Resistancing action is played on 10 surfaces, avoids pedestal 10 from bending excessive, and pedestal 10 is caused to be broken, and thus can effectively avoid the fracture of pedestal 10
Situation.
It includes transverse part 230 and longitudinal direction portion 231 that third, which reinforces band 23, and transverse part 230 extends in transverse direction, one end and the
Two, which reinforce band 22, connects, and the other end is connect with the one end in longitudinal direction portion 231, and the other end in longitudinal portion 231 extends in the longitudinal direction, and
The bottom of pedestal 10 is extended to, band body 20 extends to entire pedestal 10, forms entirety with pedestal 10, make consolidation effect more preferably.
The two sides of second reinforcing band 22 are recessed to form fluted 220, and groove 220 prolongs along the length direction of the second reinforcing band 22
Arrangement is stretched, pedestal 10 extends towards the direction of groove 220, groove 220 is filled, pedestal 10 and the contact surface with body 20 are increased
Product both makes connection more firm, and two grooves 220 are in face arrangement, make it is all narrower than other each positions herein with body 20,
Guarantee that the upper and lower part with body 20 can be connected to fixed position, avoids pedestal 10 from loosening with body 20, influence consolidation effect.
The side that third reinforces band 23 forms outer sawtooth 232, and the other side forms interior sawtooth 233；Outer sawtooth 232 extends downward
Arrangement, interior sawtooth 233 are disposed to extend upward, and the formation of interior sawtooth 233 and outer sawtooth 232 increases pedestal 10 and connecing with body 20
Contacting surface product, and increases reinforcing area, makes pedestal 10 and closer with the connection between body 20, and along direction from top to down,
The size of outer sawtooth 232 in longitudinal portion 231 is gradually increased, appropriate to increase to band body 20 in the case where not influencing LED lamp bead
Reinforcing so that third is reinforced band 23 since second reinforces band 22 and third and reinforce band 23 in dislocation arrangement and connect more with pedestal 10
It is firm.
First, which reinforces band 21 and second, reinforces the junction between band 22, surround and is disposed with sealing ring 12；First reinforces band
21 bottom-up recess forms recessed portion 210, and sealing ring 12 is embedded in recessed portion 210, sealing ring 12 by first reinforce band 21 with
It is sealed between pedestal 10, waterproof effect can be played.
Pedestal 10 is recessed downward forms two groove bars, and the first reinforcing band 21 convexes to form raised line 211, raised line 211 downward
It is formed in the outside of recessed portion 210, raised line 211 is embedded in groove bar, is bonded the first reinforcing band 21 with pedestal 10 closer, makes the
The fixed effect of one reinforcing band 21 is more preferable, is also avoided that between the first reinforcing band 21 and pedestal 10 and moves；And the bottom of raised line 211
Elasticity layer is covered, when being squeezed by external force, the effect of buffering can be played, reduces extruding of the external force to substrate 10.
The two sides of first reinforcing band 21 are sticked and have stiffening piece 212, and the lower part of stiffening piece 212 is embedded in pedestal 10, and top has
Gel, stiffening piece 212 are reinforced band 21 by gel and first and are fixed, and increase the first hardness for reinforcing 21 outside of band, thus reach
The effect of reinforcing.
The outer edge of pedestal 10 is embedded in pedestal 10 around ring bodies 11, the bottom of ring bodies 11 is disposed with, ring bodies 11
It connect, is connected with band body 20, ring bodies 11 reinforces the periphery of pedestal 10, can also with the both ends of the first reinforcing band 21
The periphery of pedestal 10 and foreign object collision, extruding are avoided, causes pedestal 10 to deform, plays a protective role to pedestal 10.
Band body 20 and ring bodies 11 are EMC material, and EMC is Electro Magnetic Compatibility, refers to equipment or system in its electromagnetism ring
The operation that meets the requirements in border does not generate the ability of intolerable electromagnetic interference to any equipment in its environment, plays isolation
Effect, pedestal 10 is divided into multiple and different installation spaces, LED chip is spatially installed, guarantees that each space is not done mutually
It disturbs, works normally.
In transverse direction, the first cross-sectional width for reinforcing band 21 is greater than the second cross-sectional width for reinforcing band 22, and first reinforces
The joint gap that second reinforces between band 22 and pedestal 10 is covered with 21, and the first reinforcing band 21 is closely supported with pedestal 10
Connect, guarantee with the stability between body 20 and pedestal 10, it is ensured that band body 20 and pedestal 10 between closely connect, and when pedestal 10 by
To when bending, first reinforces the resistance better effect of band 21, and the first cross section for reinforcing band 21 is in up-small and down-big trapezoidal shape,
In the case where the thickness of band 21 is reinforced in guarantee first, moreover it is possible to save material.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (10)
- The ruggedized construction of 1.LED lamp bead pedestal, which is characterized in that including pedestal；There is band body on the pedestal, it is described with body Both ends extend respectively to the edge of the pedestal；The band body includes that the first reinforcing band, the second reinforcing band and third reinforce band； The first reinforcing band is covered on the pedestal, and the described second both ends for reinforcing band reinforce band, third with described first respectively Band connection is reinforced, and the second reinforcing band is reinforced band with third and is embedded in the substrate；The third reinforce band with it is described Second reinforces band in dislocation arrangement.
- 2. the ruggedized construction of LED lamp bead pedestal as described in claim 1, which is characterized in that it includes edge that the third, which reinforces band, The transverse part of transverse direction arrangement and the longitudinal portion arranged along the longitudinal direction；One end of the transverse part and described second reinforces band Connection, the other end are connect with the longitudinal direction portion；The end in the longitudinal direction portion extends to the bottom of the pedestal downward.
- 3. the ruggedized construction of LED lamp bead pedestal as claimed in claim 2, which is characterized in that described second reinforces the two sides of band Being recessed, it is fluted to be formed, and the groove is disposed to extend along the length direction of the second reinforcing band；The pedestal is towards described recessed Geosynclinal convex rises, and is embedded in the groove.
- 4. the ruggedized construction of LED lamp bead pedestal as claimed in claim 3, which is characterized in that two grooves are in face cloth It sets.
- 5. the ruggedized construction of LED lamp bead pedestal as described in any one of claims 1 to 3, which is characterized in that the third is reinforced The side of band forms outer sawtooth, and the other side forms interior sawtooth；The outer sawtooth is disposed to extend downward, and the interior sawtooth extends upward Arrangement；And the size of the outer sawtooth on direction from top to down, the longitudinal direction portion is gradually increased.
- 6. the ruggedized construction of LED lamp bead pedestal as described in any one of claims 1 to 3, which is characterized in that described first reinforces Band reinforces the junction between band with described second, surround and is disposed with sealing ring；Described first reinforces the bottom-up recess of band Recessed portion is formed, the sealing ring is embedded in the recessed portion.
- 7. the ruggedized construction of LED lamp bead pedestal as described in any one of claims 1 to 3, which is characterized in that outside the pedestal Edge ring is embedded in the pedestal around ring bodies, the bottom of the ring bodies is disposed with, and the ring bodies and described first is reinforced The both ends of band connect.
- 8. the ruggedized construction of LED lamp bead pedestal as claimed in claim 7, which is characterized in that the band body and the ring bodies It is EMC material.
- 9. the ruggedized construction of LED lamp bead pedestal as described in any one of claims 1 to 3, which is characterized in that in transverse direction, Described first cross-sectional width for reinforcing band is greater than the described second cross-sectional width for reinforcing band.
- 10. the ruggedized construction of LED lamp bead pedestal as described in any one of claims 1 to 3, which is characterized in that described first adds Gu the cross section of band is in up-small and down-big trapezoidal shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910818056.0A CN110440156A (en) | 2019-08-30 | 2019-08-30 | The ruggedized construction of LED lamp bead pedestal |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910818056.0A CN110440156A (en) | 2019-08-30 | 2019-08-30 | The ruggedized construction of LED lamp bead pedestal |
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| Publication Number | Publication Date |
|---|---|
| CN110440156A true CN110440156A (en) | 2019-11-12 |
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| CN201910818056.0A Pending CN110440156A (en) | 2019-08-30 | 2019-08-30 | The ruggedized construction of LED lamp bead pedestal |
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