CN207539738U - The economical LED light of completely newly reflection of LED light aluminum substrate structure and its application - Google Patents
The economical LED light of completely newly reflection of LED light aluminum substrate structure and its application Download PDFInfo
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- CN207539738U CN207539738U CN201721693614.8U CN201721693614U CN207539738U CN 207539738 U CN207539738 U CN 207539738U CN 201721693614 U CN201721693614 U CN 201721693614U CN 207539738 U CN207539738 U CN 207539738U
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- aluminum substrate
- led light
- lamp body
- middle plate
- circuit board
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Abstract
The utility model discloses a kind of LED light aluminum substrate structure, and aluminum substrate is annular shape, and to be complete round, aluminum substrate is fixed with radiating piece interference fit for circular outer ring.It is also disclosed and completely newly reflects economical LED light, including ball bubble, LED chip, aforementioned aluminum substrate, middle plate, circuit board, radiating piece, lamp body and lamp cap, LED chip is mounted on the upper surface of circular aluminum substrate, middle plate is mounted on the inner ring of circular aluminum substrate, the upper surface of middle plate forms spherical surface, circuit board is mounted on the lower section of aluminum substrate, aluminum substrate is fixed by its outer ring and radiating piece interference fit, circuit board is located in radiating piece, radiating piece is embedded in lamp body, lamp body is mounted on lamp cap, and ball bubble fixation is covered on lamp body, and LED chip is electrically connected by circuit board with lamp cap.The utility model has excellent in heat dissipation effect, and luminous flux and luminous efficiency are high, manufacture characteristic at low cost.The unlimited shape of this structure, A types, G types, R types, Type B etc., wide adaptation range.
Description
Technical field
The utility model is related to the technical field of LED light, aluminum substrate structure more particularly to therein and apply the structure
The economical LED light of completely newly reflection.
Background technology
In the prior art, LED light is substantially by glass bulb, LED chip, aluminum substrate, circuit board, radiating piece, lamp body and lamp cap group
Into LED chip is fixed on aluminum substrate, and aluminum substrate is mounted on radiating piece, and radiating piece and circuit board are mounted in lamp body, lamp body
On lamp cap, glass bulb is covered on lamp body, and LED chip is electrically connected by circuit board with lamp cap, and the light that LED chip is sent out is saturating
It crosses glass bulb and irradiates, realize illumination, meanwhile, the heat that LED chip work generates passes to radiating piece, circuit board by aluminum substrate
Work generate heat radiating piece is passed to, then net quantity of heat is passed to lamp body by radiating piece by inner air, finally by
Lamp body passes to outside air.
There are following defects for existing structure：
First, aluminum substrate is generally using four side intersections as depicted in figs. 1 and 2 or both sides intersection, mean camber line
Section a is useful heat dissipation position with heat sink contact, straightway b be not with the heat dissipation position slatterned of heat sink contact, because
For there are straightway b so that the contact area of aluminum substrate and radiating piece is small, is unfavorable for heat transfer；
2nd, aluminum substrate installation LED chip after exist very big clear area, cause waste of material, increase LED light into
This；
3rd, the light that LED chip is sent out cannot recycle, luminous flux and reflector efficiency after the reflection of glass bulb inner wall.
Therefore, the present inventor is analyzed for structure of LED etc., develops a kind of completely new aluminum substrate structure and application
Thus the economical LED light of completely newly reflection of the structure, this case generate.
Utility model content
The purpose of this utility model is to provide a kind of LED light aluminum substrate structures, have excellent in heat dissipation effect, and manufacture is at low cost
Characteristic.
The purpose of this utility model also resides in offer one kind and completely newly reflects economical LED light, has excellent in heat dissipation effect, light leads to
Amount and luminous efficiency are high, manufacture characteristic at low cost.
In order to achieve the above objectives, the solution of the utility model is：
LED light aluminum substrate structure, aluminum substrate are annular shape, and circular outer ring is complete round, aluminum substrate and heat dissipation
Part interference fit is fixed.
Completely newly reflect economical LED light, including ball bubble, LED chip, aluminum substrate, middle plate, circuit board, radiating piece, lamp body and
Lamp cap, aluminum substrate are annular shape, and to be complete round, LED chip is mounted on the upper table of circular aluminum substrate for circular outer ring
Face, middle plate are mounted on the inner ring of circular aluminum substrate, and the upper surface of middle plate forms spherical surface, and circuit board is mounted under aluminum substrate
Side, aluminum substrate are fixed by its outer ring and radiating piece interference fit, and circuit board is located in radiating piece, and radiating piece is embedded in lamp body,
Lamp body is mounted on lamp cap, and ball bubble fixation is covered on lamp body, and LED chip is electrically connected by circuit board with lamp cap.
The ball bubble is covered on by button bit and glue connection fixation on lamp body, and the button bit between ball bubble and lamp body is：Ball bubble
Lower end forms buckle, and the upper end of lamp body forms screens slot, by being caught in screens slot, steeps ball and is connected on lamp body,
Add glue at button bit, ball bubble is made to be fixed on lamp body.
The inner ring of the annular shape aluminum substrate is complete round.
The inner ring of the annular shape aluminum substrate forms two lugs, and through-hole is opened up on lug, and patch terminative connector corresponds to
The position of through-hole is mounted on lug, and the edge of middle plate forms step and the inner ring of aluminum substrate coordinates, and it is convex that receiving is formed on middle plate
The deep gouge of ear forms the guide post with jack on deep gouge, and middle plate from bottom to top in the inner ring of aluminum substrate, insert by the upper end of guide post
Enter in through-hole, the lower section of middle plate forms hook, and circuit board is fixedly mounted on the lower section of middle plate by hook, is mounted on circuit board
Contact pin male end, contact pin male end are electrically connected across jack with patch terminative connector.
The lower end of the jack forms horn-like importing angle.
The global shape of the ball bubble and lamp body is A types, G types, R types or Type B.
The middle plate is made of the heat safe material of high reflection.
After using the above scheme, the utility model compared with prior art, has the following advantages：
First, aluminum substrate replaces four traditional sides or both sides intersection using complete round outer ring, is still matched using interference
Conjunction is fixed on radiating piece, and the contact area of aluminum substrate and radiating piece increases, and is conducive to heat transfer, heat dissipation effect is more preferable；
2nd, the small aluminum substrate that inner ring is punched out coming among circular aluminum substrate can also be used for other LED light,
Material is taken full advantage of, reduces the cost of LED light；The small aluminum substrate outer ring for being punched out coming can also be complete circle, together
Sample can enhance heat dissipation effect；
3rd, the upper surface of middle plate uses spherical surface, and the light that LED chip is sent out is reflected into the spherical surface of middle plate through ball bubble inner wall
On, it through spherical surface diffusing reflection, is fully used, promotes the luminous flux and reflector efficiency of whole lamp.
Description of the drawings
Fig. 1 is that aluminum substrate schematic diagram is intersected on four sides of the prior art；
Fig. 2 is that aluminum substrate schematic diagram is intersected on the both sides of the prior art；
Fig. 3 is the three-dimensional exploded view of the utility model；
Fig. 4 is the assembled sectional view one of the utility model；
Fig. 5 is the assembled sectional view two of the utility model；
Fig. 6 is the utility model aluminum substrate and middle plate combination of side view；
Fig. 7 is the utility model aluminum substrate and middle plate combination vertical view；
Fig. 8 is a kind of aluminum substrate structure schematic diagram of the utility model；
Fig. 9 be by a kind of aluminum substrate of the utility model be punched out Lai small aluminum substrate structure schematic diagram；
Figure 10 is another aluminum substrate structure schematic diagram of the utility model；
Figure 11 be by the utility model another kind aluminum substrate be punched out Lai small aluminum substrate structure schematic diagram.
Label declaration
Ball bubble 1, buckle 11, patch terminative connector 2, LED chip 3, aluminum substrate 4, outer ring 41, inner ring 42, lug 43 lead to
Hole 44, middle plate 5, step 51, deep gouge 52, guide post 53, jack 54, hook 55 import angle 56, circuit board 6, and contact pin male end 61 dissipates
Warmware 7, lamp body 8, screens slot 81, lamp cap 9.
Specific embodiment
As shown in Fig. 3 to Fig. 9, the economical LED light of completely newly reflection of the utility model announcement, including ball bubble 1, LED chip
3rd, aluminum substrate 4, middle plate 5, circuit board 6, radiating piece 7, lamp body 8 and lamp cap 9.
Aluminum substrate 4 is annular shape, and to be complete round, LED chip 3 is mounted on circular aluminum substrate for circular outer ring 41
4 upper surface, middle plate 5 are mounted on the inner ring 42 of circular aluminum substrate 4, and the upper surface of middle plate 5 forms spherical surface, and middle plate 5 can be used
The heat safe material of high reflection is made, and circuit board 6 is mounted on the lower section of aluminum substrate 4, outer ring 41 and 7 mistake of radiating piece of aluminum substrate 4
Cooperation of being full of is fixed, and circuit board 6 is located in radiating piece 7, and radiating piece 7 is embedded in lamp body 8, and lamp body 8 is mounted on lamp cap 9, and ball bubble 1 is solid
Surely it covers on lamp body 8, LED chip 3 is electrically connected by circuit board 6 with lamp cap 9.
During utility model works, the light that LED chip 3 is sent out irradiates through ball bubble 1, realizes illumination, meanwhile, this
The heat transfer path of utility model is consistent with the prior art, and the heat that the work of LED chip 3 generates passes to heat dissipation by aluminum substrate 4
Part 7, the heat that the work of circuit board 6 generates pass to radiating piece 7, then transmitted net quantity of heat by radiating piece 7 by inner air
To lamp body 8, outside air is finally passed to by lamp body 8.
The utility model aluminum substrate 4 replaces four traditional sides or both sides intersection, mistake using complete round outer ring 41
It is full of 4 outer ring 41 of aluminum substrate of cooperation and the contact area of radiating piece 7 increases, heat transfer channel bigger, heat dissipation effect is more preferable；
The light that LED chip 3 is sent out steeps 1 inner wall through ball and is reflected on the spherical surface of middle plate 5, through spherical surface diffusing reflection, is fully used, carries
Rise the luminous flux and reflector efficiency of whole lamp.Moreover, the 4 intermediate inner ring 42 of aluminum substrate of the utility model annular shape be punched out come it is small
Aluminum substrate 10 can also be used for other LED light, taken full advantage of material, reduced the cost of LED light.
Wherein, there are many specific forms of the small aluminum substrate 10 of the aluminum substrate 4 of the utility model and punching.Figure 10 and Figure 11
Shown, the inner ring 42 of the utility model annular shape aluminum substrate 4 to be complete round, also may be used by 10 outer ring of small aluminum substrate for being punched out coming
To be complete circle, it can equally enhance heat dissipation effect.Shown in Fig. 8 and Fig. 9, the utility model annular shape aluminum substrate 4 it is interior
Circle 42 forms two lugs 43, and through-hole 44 is opened up on lug 43, and corresponding 10 outer ring of small aluminum substrate come that is punched out has notch.
There are many kinds of the electric connection structures of the LED chip 3, circuit board 6 and lamp cap 9, and the utility model is shown in particular
A kind of connection mode.The position that patch terminative connector 2 corresponds to through-hole 44 is mounted on lug 43, and the edge of middle plate 5 forms platform
Rank 51 and the inner ring 42 of aluminum substrate 4 coordinate, and the deep gouge 52 for accommodating lug 43 is formed on middle plate 5, band jack 54 is formed on deep gouge 52
Guide post 53, middle plate 5 is from bottom to top in the inner ring 42 of aluminum substrate 4, and the upper end of guide post 53 is inserted into through-hole 44, middle plate 5
Lower section form hook 55, the lower sections that circuit board 6 is fixedly mounted on middle plate 5 by hook 55 are mounted with contact pin public affairs on circuit board 6
End 61, contact pin male end 61 is electrically connected across jack 54 with patch terminative connector 2.The lower end of jack 54 forms horn-like importing angle
56, it is inserted into sharp contact pin male end 61.
The fixed structure of the ball bubble 1 and lamp body 8 has very much, and the utility model shows in particular one kind.Ball bubble 1, which passes through, to be buckled
Position and glue connection fixation are covered on lamp body 8, and the button bit between ball bubble 1 and lamp body 8 is：The lower end of ball bubble 1 forms buckle 11, lamp body
8 upper end forms screens slot 81, is caught in screens slot 81 by buckle 11, and ball bubble 1 is made to be connected on lamp body 8, is added at button bit
Glue makes ball bubble 1 be fixed on lamp body 8.
The unlimited shape of structure of the utility model, A types, G types, R types, Type B etc. are suitable for, wide adaptation range.
Claims (10)
1.LED lamp aluminum substrate structures, it is characterised in that：Aluminum substrate is annular shape, and circular outer ring is complete round, aluminium base
Plate is fixed with radiating piece interference fit.
2. LED light aluminum substrate structure as described in claim 1, it is characterised in that：It is described annular shape aluminum substrate inner ring be
Whole circle.
3. LED light aluminum substrate structure as described in claim 1, it is characterised in that：The inner ring of the annular shape aluminum substrate is formed
Two lugs.
4. completely newly reflect economical LED light, it is characterised in that：Including ball bubble, LED chip, aluminum substrate, middle plate, circuit board, heat dissipation
Part, lamp body and lamp cap, aluminum substrate are annular shape, and to be complete round, LED chip is mounted on circular aluminium base for circular outer ring
The upper surface of plate, middle plate are mounted on the inner ring of circular aluminum substrate, and the upper surface of middle plate forms spherical surface, and circuit board is mounted on aluminium base
The lower section of plate, aluminum substrate are fixed by its outer ring and radiating piece interference fit, and circuit board is located in radiating piece, and radiating piece is embedded in lamp
In body, lamp body is mounted on lamp cap, and ball bubble fixation is covered on lamp body, and LED chip is electrically connected by circuit board with lamp cap.
5. completely newly reflect economical LED light as claimed in claim 4, it is characterised in that：The ball bubble is connected by button bit and glue
It connects fixation to cover on lamp body, the button bit between ball bubble and lamp body is：The lower end of ball bubble forms buckle, and the upper end of lamp body forms screens
Slot by being caught in screens slot, makes ball bubble be connected on lamp body, glue is added at button bit, ball bubble is made to be fixed on lamp body.
6. completely newly reflect economical LED light as claimed in claim 4, it is characterised in that：The inner ring of the annular shape aluminum substrate
It is complete round.
7. completely newly reflect economical LED light as claimed in claim 4, it is characterised in that：The inner ring of the annular shape aluminum substrate
Two lugs are formed, through-hole is opened up on lug, the position that patch terminative connector corresponds to through-hole is mounted on lug, the side of middle plate
Edge forms step and the inner ring of aluminum substrate coordinates, and the deep gouge for accommodating lug is formed on middle plate, the guide post with jack is formed on deep gouge,
Middle plate from bottom to top in the inner ring of aluminum substrate, be inserted into through-hole by the upper end of guide post, and the lower section of middle plate forms hook, circuit
Plate is fixedly mounted on the lower section of middle plate by hook, and contact pin male end is mounted on circuit board, and contact pin male end passes through jack and patch
Terminative connector is electrically connected.
8. completely newly reflect economical LED light as claimed in claim 7, it is characterised in that：The lower end of the jack forms loudspeaker
Shape imports angle.
9. completely newly reflect economical LED light as claimed in claim 4, it is characterised in that：The whole shape of the ball bubble and lamp body
Shape is A types, G types, R types, Type B.
10. completely newly reflect economical LED light as claimed in claim 4, it is characterised in that：The middle plate uses the resistance to height of high reflection
The material of temperature is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721693614.8U CN207539738U (en) | 2017-12-08 | 2017-12-08 | The economical LED light of completely newly reflection of LED light aluminum substrate structure and its application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721693614.8U CN207539738U (en) | 2017-12-08 | 2017-12-08 | The economical LED light of completely newly reflection of LED light aluminum substrate structure and its application |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207539738U true CN207539738U (en) | 2018-06-26 |
Family
ID=62617444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721693614.8U Active CN207539738U (en) | 2017-12-08 | 2017-12-08 | The economical LED light of completely newly reflection of LED light aluminum substrate structure and its application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207539738U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019109319A1 (en) * | 2017-12-08 | 2019-06-13 | 厦门星际电器有限公司 | Led light aluminium substrate structure and brand new reflecting economic led light using same |
-
2017
- 2017-12-08 CN CN201721693614.8U patent/CN207539738U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019109319A1 (en) * | 2017-12-08 | 2019-06-13 | 厦门星际电器有限公司 | Led light aluminium substrate structure and brand new reflecting economic led light using same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211124 Address after: 361000 No. 289, xiangtian Road, torch high tech Zone (Xiang'an) Industrial Zone, Xiamen, Fujian Patentee after: XIAMEN STAR LIGHTING CO.,LTD. Address before: 361000 No. 1619 Heshan Road, Huli District, Xiamen City, Fujian Province Patentee before: XIAMEN STAR ELECTRICAL EQUIPMENT Co.,Ltd. |