CN107314354A - Radiate lighting apparatus - Google Patents
Radiate lighting apparatus Download PDFInfo
- Publication number
- CN107314354A CN107314354A CN201710623910.9A CN201710623910A CN107314354A CN 107314354 A CN107314354 A CN 107314354A CN 201710623910 A CN201710623910 A CN 201710623910A CN 107314354 A CN107314354 A CN 107314354A
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- CN
- China
- Prior art keywords
- radiating
- heat
- lighting apparatus
- stiffener assembly
- base plate
- 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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Classifications
-
- 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
-
- 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
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
One kind radiating lighting apparatus, including radiating installation base plate, light fixture, the first radiating stiffener assembly and the second radiating stiffener assembly, light fixture include multiple LED lamp beads, and each LED lamp bead is arranged at intervals on the one side of heat-radiating substrate；First radiating stiffener assembly includes extension support radiating stage body, holding ring and multiple heat spreaders, the first end of support radiating stage body is arranged on radiating one side of the installation base plate away from light fixture, holding ring is arranged on the second end of support radiating stage body, and each heat spreader is arranged at intervals on support radiating stage body；Second radiating stiffener assembly includes radiating and strengthens plate body and multiple radiatings reinforcement fin, and the end that plate body is strengthened in radiating is arranged in the side edge of radiating installation base plate, and light fixture can play illuminating effect.First radiating stiffener assembly and the second radiating stiffener assembly can improve cooling surface area, so as to improve heat dispersion.
Description
Technical field
The present invention relates to technical field of heat dissipation, more particularly to a kind of radiating lighting apparatus.
Background technology
Radiator is for reducing heat produced during equipment operation, so that machinery is set when machinery equipment part is operated
Standby part radiates refrigeration to increase the equipment in mechanical action life-span.So the quality of radiator directly affects operating plant equipment portion
The life-span of part.
It is common, when needing to improve the heat dispersion of equipment main heat sink part, it will usually in equipment main heat sink portion
The thermal component of one auxiliary, i.e. circumscribed thermal component are installed, to improve overall performance, however, existing be used to pacify on part
Thermal component heat dispersion is poor on equipment main heat sink part.
In addition, the problem of also presence of existing thermal component can not play illuminating effect.
The content of the invention
Based on this, it is necessary to provide a kind of good heat dispersion performance, and the radiating lighting apparatus of illuminating effect can be played.
One kind radiating lighting apparatus, including：
Radiate installation base plate,
Light fixture, the light fixture includes multiple LED lamp beads, and each LED lamp bead is arranged at intervals at the radiating
On the one side of substrate；
First radiating stiffener assembly, the first radiating stiffener assembly includes extension support radiating stage body, holding ring and many
Individual heat spreader, the first end of the support radiating stage body is arranged at the radiating installation base plate away from the light fixture
On one side, the holding ring is arranged on the second end of the support radiating stage body, and each heat spreader is arranged at intervals
In on the support radiating stage body；And
Second radiating stiffener assembly, the second radiating stiffener assembly includes radiating reinforcement plate body and fin is strengthened in multiple radiatings
Piece, the end that plate body is strengthened in the radiating is arranged in the side edge of the radiating installation base plate, and fin is strengthened in each radiating
Piece is arranged at intervals at the radiating and strengthened on plate body, and each radiating reinforcement fin is arranged in parallel.
In one of the embodiments, the radiating installation base plate has rectangular parallelepiped structure.
In one of the embodiments, the extension support radiating stage body has the cross section of triangle.
In one of the embodiments, each LED lamp bead rectangular array is distributed in the one side of the heat-radiating substrate
On.
In one of the embodiments, each heat spreader is arranged in parallel.
In one of the embodiments, through hole, each through hole rectangular array point are offered on the heat spreader
It is distributed on the heat spreader.
In one of the embodiments, it is respectively arranged with the first radiating wire between every two neighboring heat spreader.
In one of the embodiments, strengthen being respectively arranged with the second radiating between fin per the two neighboring radiating
Silk.
Above-mentioned radiating lighting apparatus is by setting radiating installation base plate, light fixture, the first radiating stiffener assembly and second
Radiate stiffener assembly, and light fixture can play illuminating effect.First radiating stiffener assembly and the second radiating stiffener assembly can
Cooling surface area is improved, so as to improve heat dispersion.
Brief description of the drawings
Fig. 1 is the structural representation of the radiating lighting apparatus of an embodiment of the present invention；
Fig. 2 is the structural representation of another angle of the radiating lighting apparatus shown in Fig. 1.
Embodiment
For the ease of understanding the present invention, the present invention is described more fully below with reference to relevant drawings.In accompanying drawing
Give the better embodiment of the present invention.But, the present invention can be realized in many different forms, however it is not limited to herein
Described embodiment.On the contrary, the purpose for providing these embodiments is to make to understand more the disclosure
Plus it is thorough comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or can also have element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " level ", " left side ",
For illustrative purposes only, it is unique embodiment to be not offered as " right side " and similar statement.
Unless otherwise defined, all of technologies and scientific terms used here by the article is with belonging to technical field of the invention
The implication that technical staff is generally understood that is identical.Term used in the description of the invention herein is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein " and/or " including one or more
The arbitrary and all combination of related Listed Items.
In one embodiment, one kind radiating lighting apparatus, including：Radiating installation base plate, light fixture, the first radiating are strengthened
Component and the second radiating stiffener assembly, the light fixture include multiple LED lamp beads, and each LED lamp bead is arranged at intervals at institute
State on the one side of heat-radiating substrate；It is described first radiating stiffener assembly include extension support radiating stage body, holding ring and it is multiple dissipate
Hot Extendible flake, the first end of the support radiating stage body is arranged at the side of the radiating installation base plate away from the light fixture
On face, the holding ring is arranged on the second end of the support radiating stage body, and each heat spreader is arranged at intervals at institute
State on support radiating stage body；The second radiating stiffener assembly includes radiating and strengthens plate body and multiple radiatings reinforcement fin, described
The end that plate body is strengthened in radiating is arranged in the side edge of the radiating installation base plate, and each radiating is strengthened fin separation and set
The radiating is placed in strengthen on plate body, and each radiating reinforcement fin is arranged in parallel, so, above-mentioned radiating lighting apparatus
By setting radiating installation base plate, light fixture, the first radiating stiffener assembly and the second radiating stiffener assembly, light fixture can
Play illuminating effect.First radiating stiffener assembly and the second radiating stiffener assembly can improve cooling surface area, so as to carry
High heat dispersion.
The radiating lighting apparatus is illustrated with reference to specific embodiment, illuminated with further understanding the radiating
The design of equipment, also referring to Fig. 1 and Fig. 2, radiating lighting apparatus 10 includes：Radiate installation base plate 100, light fixture 200,
The first radiating radiating stiffener assembly 400 of stiffener assembly 300 and second, the first radiating radiating reinforcement group of stiffener assembly 300 and second
Part 400 is respectively arranged on radiating installation base plate 100, and the radiating radiating stiffener assembly 300 and second of installation base plate 100, first dissipates
Hot stiffener assembly 400 is collectively forming a radiating overall structure, for equipment main heat sink part mounted externally, to rise
To collaboration thermolysis, with the heat dispersion for the equipment main heat sink part for improving outside.For example, the radiating installation base plate
100 on welding, clamping or equipment main heat sink part mounted externally by way of being spirally connected, realizing the effect of circumscribed
Really.Light fixture 200 is arranged on radiating installation base plate 100, and light fixture 200 can play illuminating effect.
Also referring to Fig. 1 and Fig. 2, light fixture 200 includes multiple LED lamp beads 210, and each LED lamp bead interval is set
On the one side for being placed in the heat-radiating substrate, each LED lamp bead 210 is used to play illuminating effect.
Also referring to Fig. 1 and Fig. 2, the first radiating stiffener assembly 300 includes extension support radiating stage body 310, holding ring
320 and multiple heat spreaders 330, the first end of the support radiating stage body is arranged at the radiating installation base plate away from described
On the one side of light fixture, the holding ring is arranged on the second end of the support radiating stage body, each radiating extension
Piece is arranged at intervals on the support radiating stage body, and the first radiating stiffener assembly 300 is by setting extension support radiating stage body
310th, holding ring 320 and multiple heat spreaders 330, it is possible to increase cooling surface area, so as to improve heat dispersion.
Also referring to Fig. 1 and Fig. 2, the second radiating stiffener assembly 400 include radiating strengthen plate body 410 and multiple radiatings plus
Strong fin 420, the end that plate body is strengthened in the radiating is arranged in the side edge of the radiating installation base plate, each radiating
Strengthen fin separation to be arranged on the radiating reinforcement plate body, and each radiating reinforcement fin is arranged in parallel, second dissipates
By setting, plate body 410 is strengthened in radiating to hot stiffener assembly 400 and multiple radiatings strengthen fin 420 and can improve cooling surface area,
So as to improve heat dispersion.
In one embodiment, the radiating installation base plate has rectangular parallelepiped structure；And for example, the extension support radiating stage body
Cross section with triangle；And for example, each LED lamp bead rectangular array is distributed on the one side of the heat-radiating substrate；
And for example, each heat spreader is arranged in parallel；And for example, through hole, each through hole are offered on the heat spreader
Rectangular array is distributed on the heat spreader；And for example, it is respectively arranged between every two neighboring heat spreader
First radiating wire；And for example, strengthen being respectively arranged with the second radiating wire between fin per the two neighboring radiating, in such manner, it is possible to
Improve integrally-built heat dispersion.
Above-mentioned radiating lighting apparatus 10 is by setting radiating installation base plate 100, the radiating reinforcement group of light fixture 200, first
The radiating stiffener assembly 400 of part 300 and second, light fixture 200 can play illuminating effect.First radiating stiffener assembly 300 and
Second radiating stiffener assembly 400 can improve cooling surface area, so as to improve heat dispersion.
It should be noted that the radiating installation base plate of the radiating lighting apparatus undertakes main radiating load, i.e.,
The radiating installation base plate heat dissipation capacity is maximum, i.e., the true heat gain value that described radiating installation base plate undertakes is maximum, if outside
The heat increase that equipment main heat sink part is passed over, then will certainly cause the radiating load increase of radiating lighting apparatus, and
The thermal component of the auxiliary type of prior art, that is, the radiating load for the lighting apparatus that radiates is fixed, it is more difficult to be adjusted, such as
This, can make the equipment main heat sink part and radiating lighting apparatus of outside be in radiating running overload, so, can influence outside
Equipment normal operation, therefore, in order to realize it is described radiating lighting apparatus radiating load can adjust function, for example,
The radiating lighting apparatus also includes grafting heat radiation module, and the grafting heat radiation module is used to directly be plugged in the radiating installation
On substrate, to aid in the radiating lighting apparatus to play collaboration thermolysis jointly, and according to the heat dissipation capacity of actual increase, correspondence
Adjustment is plugged on the quantity of the grafting heat radiation module on the radiating installation base plate, to realize the radiating lighting apparatus
The load that radiates can adjust function, however, the mounting means of the grafting heat radiation module generally uses field erected mode, if institute
The weight for stating grafting heat radiation module is excessive, then overall structure is more heavy, is unfavorable for transport and installation operation, it is thus desirable to make
The grafting heat radiation module has the advantages that more light, further, the grafting heat radiation module is needed according to outside
The radiating load of equipment main heat sink part is adjusted, i.e. the radiating load increase when outside equipment main heat sink part
When, then the grafting heat radiation module quantity corresponded on the radiating installation base plate can also increase, and when outside sets
When the radiating load of standby main heat sink part reduces, then the grafting radiating mould on the radiating installation base plate is corresponded to
Group quantity can also be reduced, if or even can meet radiating need in the radiating lighting apparatus and outside equipment main heat sink part
When asking, then the grafting heat radiation module need not be additionally installed, that is to say, that the grafting heat radiation module is frequently necessary to dismounting peace
Dress, it is thus desirable to so that the grafting heat radiation module has the advantages that to be easily installed dismounting, and in unloading process, operator
Member need it is free-hand goes to extract the grafting heat radiation module, if the temperature on surface of the grafting heat radiation module in radiation processes compared with
Height, then easily scald operating personnel, in this way, also requiring that the grafting heat radiation module in radiation processes, the grafting dissipates
The temperature on thermal module surface is relatively low.In order to realize that the radiating load of the radiating lighting apparatus can adjust function, it can make
The grafting heat radiation module has the advantages that more light, and enable to the grafting heat radiation module in radiation processes
In, the temperature on the grafting heat radiation module surface is relatively low, preferably protects operating personnel, for example, the radiating lighting apparatus is also
Including grafting heat radiation module, the grafting heat radiation module is plugged on the radiating installation base plate, the auxiliary heat dissipation module bag
Include heat-insulation scald-proof shell, heat-insulation scald-proof extension tongue, radiating alloy plug pin, radiating alloy heat-sink and support nail, the first radiating alloy peace
Bar, the second radiating alloy mounting bar and radiating alloy heat-sink piece are filled, the heat-insulation scald-proof shell has hollow structure, described heat-insulated
Cavity is installed in the radiating that is internally formed of anti-scald shell, and one end of the heat-insulation scald-proof shell offers heat dissipation ventilation mouthful, for example, institute
Stating heat-insulation scald-proof shell has the hollow rectangular parallelepiped structure of one end open, and the heat dissipation ventilation mouthful is installed cavity with the radiating and connected
Logical, the heat-insulation scald-proof extension tongue is arranged in the radiating installation cavity body, for example, the heat-insulation scald-proof extends the first end of tongue
The madial wall for installing cavity with the radiating is connected, and the second end of the heat-insulation scald-proof extension tongue is concordant with the heat dissipation ventilation mouthful
Set, the radiating alloy heat-sink piece is arranged on heat-insulation scald-proof extension tongue, the first end of the radiating alloy plug pin and
The first end that the radiating alloy heat-sink supports nail is respectively arranged on the lateral wall of the heat-insulation scald-proof shell, and described first dissipates
Thermalloy mounting bar wears the heat-insulation scald-proof shell, and first end and the radiating of the first radiating alloy mounting bar
Alloy plug pin first end is connected, and the second radiating alloy mounting bar wears the heat-insulation scald-proof shell, and described second dissipates
The first end of thermalloy mounting bar supports nail first end with the radiating alloy heat-sink and is connected, the first radiating alloy mounting bar
The second end and it is described second radiating alloy mounting bar the second end respectively with it is described radiating alloy heat-sink piece be connected, so, institute
State the heat absorbed on radiating alloy plug pin and the radiating alloy is rapidly transferred to by the described first radiating alloy mounting bar
On fin, and the radiating alloy heat-sink supports that to nail on the heat of absorption quick by the described second radiating alloy mounting bar
Ground is transferred on the radiating alloy heat-sink piece, so, it is possible so that heat is gathered on the radiating alloy heat-sink piece, and is dissipated
Heat on thermalloy fin again can heat dissipation ventilation mouthful scatter and disappear into outside air, and the radiating alloy heat-sink piece is housed
In it is described radiating installation cavity body in, it is possible to increase cladding it is described radiating alloy heat-sink piece effect, it is to avoid operating personnel directly with
The radiating alloy heat-sink piece contact, further, since the first radiating alloy mounting bar and the second radiating alloy mounting bar are equal
In the heat-insulation scald-proof shell, operating personnel can be also avoided directly to be contacted with the radiating alloy heat-sink piece, in this way,
Enable to the grafting heat radiation module in radiation processes, the temperature on the grafting heat radiation module surface is relatively low, preferably protects
Protect operating personnel.Radiating spliced eye, the second end of the radiating alloy plug pin are offered on the surface of the radiating installation base plate
It is plugged in the radiating spliced eye, the radiating alloy heat-sink supports the second end and the surface of the radiating installation base plate of nail
Laminating, i.e., using the mounting means of plug-in type, installing/dismounting is more convenient, can realize that the radiating of the radiating lighting apparatus is born
Lotus can adjust function.It so, it is possible so that the alloy heat-sink that radiates supports nail and the radiating alloy plug pin absorbs and dissipated from described
Heat on hot installation base plate, to play collaboration thermolysis.So, the grafting heat radiation module is by setting outside heat-insulation scald-proof
Shell and heat-insulation scald-proof extension tongue as body supports skeleton, i.e., are heat-insulation scald-proof material as supporting construction, for example, described heat-insulated
Anti-scald material is organic polymer material, i.e. plastic material, so as to possess the advantage of light quality, and by radiating, alloy is inserted
Nail, radiating alloy heat-sink, which support nail, the first radiating alloy mounting bar and the second radiating alloy mounting bar, to install base by radiating
Heat on plate is rapidly transferred on radiating alloy heat-sink piece, is dissipated heat by heat dissipation ventilation mouthful by radiating alloy heat-sink piece
Lose into outside air, radiating effect preferably, can play a part of collaboration radiating.For example, radiating alloy is aluminium alloy or copper
Alloy.
And for example, the grafting heat radiation module also includes heat-insulation scald-proof lid and radiating alloy elastic helical member, the radiating
The first end of alloy elastic helical member is connected with the radiating alloy heat-sink piece, the first end of the radiating alloy elastic helical member
It is placed in the radiating and inside cavity is installed, the radiating alloy elastic helical member passes the heat dissipation ventilation mouthful, the radiating
Alloy elastic helical member is used to improve area of dissipation, and to improve heat dispersion, the heat-insulation scald-proof lid rotation is arranged at described
On the edge of heat dissipation ventilation mouthful, the heat-insulation scald-proof lid is used to close the heat dissipation ventilation mouthful, in this way, when the radiating alloy
When fin and the radiating alloy elastic helical member need radiating, then the heat-insulation scald-proof lid is opened, make the radiating logical
Air port is opened wide, and is in communication with the outside, and when the grafting heat radiation module need not radiate, then closes the heat-insulation scald-proof lid,
Second end of the radiating alloy elastic helical member is supported with the heat-insulation scald-proof lid, at the radiating alloy elastic helical member
In contraction state, it so, it is possible preferably to house the radiating alloy elastic helical member.For example, the radiating alloy elastic spiral shell
Rotating part has spring-like structures.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope of this specification record is all considered to be.
Embodiment described above only expresses the several embodiments of the present invention, and it describes more specific and detailed, but
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for the ordinary skill people of this area
For member, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the present invention's
Protection domain.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (8)
1. one kind radiating lighting apparatus, it is characterised in that including：
Radiate installation base plate,
Light fixture, the light fixture includes multiple LED lamp beads, and each LED lamp bead is arranged at intervals at the heat-radiating substrate
One side on；
First radiating stiffener assembly, it is described first radiating stiffener assembly include extension support radiating stage body, holding ring and it is multiple dissipate
Hot Extendible flake, the first end of the support radiating stage body is arranged at the side of the radiating installation base plate away from the light fixture
On face, the holding ring is arranged on the second end of the support radiating stage body, and each heat spreader is arranged at intervals at institute
State on support radiating stage body；And
Second radiating stiffener assembly, the second radiating stiffener assembly includes radiating reinforcement plate body and fin is strengthened in multiple radiatings,
The end that plate body is strengthened in the radiating is arranged in the side edge of the radiating installation base plate, and each radiating is strengthened between fin
Strengthen every being arranged at the radiating on plate body, and each radiating reinforcement fin is arranged in parallel.
2. radiating lighting apparatus according to claim 1, it is characterised in that the radiating installation base plate has cuboid knot
Structure.
3. radiating lighting apparatus according to claim 1, it is characterised in that the extension support radiating stage body has triangle
The cross section of shape.
4. radiating lighting apparatus according to claim 1, it is characterised in that each LED lamp bead rectangular array distribution
In on the one side of the heat-radiating substrate.
5. radiating lighting apparatus according to claim 1, it is characterised in that each heat spreader, which is parallel to each other, to be set
Put.
6. radiating lighting apparatus according to claim 1, it is characterised in that offered on the heat spreader some logical
Hole, each through hole rectangular array is distributed on the heat spreader.
7. radiating lighting apparatus according to claim 1, it is characterised in that between per the two neighboring heat spreader
It is respectively arranged with the first radiating wire.
8. radiating lighting apparatus according to claim 1, it is characterised in that strengthen per the two neighboring radiating fin it
Between be respectively arranged with the second radiating wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710623910.9A CN107314354A (en) | 2017-07-27 | 2017-07-27 | Radiate lighting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710623910.9A CN107314354A (en) | 2017-07-27 | 2017-07-27 | Radiate lighting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107314354A true CN107314354A (en) | 2017-11-03 |
Family
ID=60169860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710623910.9A Withdrawn CN107314354A (en) | 2017-07-27 | 2017-07-27 | Radiate lighting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107314354A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108302384A (en) * | 2018-01-30 | 2018-07-20 | 东莞市闻誉实业有限公司 | Construction lamp |
| CN112503492A (en) * | 2020-12-15 | 2021-03-16 | 江西众能光电科技有限公司 | Heat insulation device for LED |
-
2017
- 2017-07-27 CN CN201710623910.9A patent/CN107314354A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108302384A (en) * | 2018-01-30 | 2018-07-20 | 东莞市闻誉实业有限公司 | Construction lamp |
| CN112503492A (en) * | 2020-12-15 | 2021-03-16 | 江西众能光电科技有限公司 | Heat insulation device for LED |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171103 |
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